Import cups.org releases

git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/tags/release-1.0.2@4306 a1ca3aef-8c08-0410-bb20-df032aa958be
2013-05-10 18:56:23 +00:00
@@ -0,0 +1,98 @@
+CHANGES.txt - 11/04/1999
+------------------------
+
+CHANGES IN CUPS v1.0.2
+
+	- The HP-GL/2 filter didn't always scale the output
+	  correctly.
+	- The HP-GL/2 filter now supports changing the page size
+	  automatically when the "fitplot" option is not used.
+	- The cancel-job operation was expecting a resource name
+	  of the form "/job/#" instead of "/jobs/#"; this
+	  prevented the cancel and lprm commands from working.
+	- The backends didn't log pages when files were printed
+	  using the "-oraw" option.
+	- The authorization code did not work with the Slackware
+	  long shadow password package because its crypt() can
+	  return NULL.
+	- The chunking code didn't work for reading the response
+	  of a POST request.
+	- cupsGetPPD() now does authentication as needed.
+	- The N-up code in the PostScript filter didn't work
+	  with some printers (grestoreall would restore the
+	  default blank page and device settings).
+	- The N-up code in the PostScript filter didn't scale
+	  the pages to fit within the imageable area of the
+	  page.
+	- Wasn't doing an fchown() on the request files.  This
+	  caused problems when the default root account group
+	  and CUPS group were not the same.
+
+
+CHANGES IN CUPS v1.0.1
+
+	- Documentation updates.
+
+	- Fixed a bunch of possible buffer-overflow conditions.
+
+	- The scheduler now supports authentication using PAM.
+
+	- Updated the Italian message file.
+
+	- httpEncode64() didn't add an extra "=" if there was
+	  only one byte in the last three-byte group.
+
+	- Now drop any trailing character set from the locale
+	  string (e.g. "en_US.ISO_8859-1" becomes "en_US")
+
+	- Fixed "timezone" vs "tm_gmtoff" usage for BSD-based
+	  operating systems.
+
+	- Updated IPP security so that "get" operations can be
+	  done from any resource name; this allows the CGIs to
+	  work with printer authentication enabled so long as
+	  authentication isn't turned on for the whole "site".
+
+	- The IPP code didn't properly handle the "unsupported"
+	  group; this caused problems with the HP JetDirect since
+	  it doesn't seem to support the "copies" attribute.
+
+	- The HTTP chunking code was missing a CR LF pair at the
+	  end of a 0-length chunk.
+
+	- The httpSeparate() function didn't handle embedded
+	  usernames and passwords in the URI properly.
+
+	- Doing "lpadmin -p printer -E" didn't restart printing
+	  if there were pending jobs.
+
+	- The cancel-job operation now requires either a
+	  requesting-user-name attribute or an authenticated
+	  username.
+
+	- The add-printer code did not report errors if the
+	  interface script or PPD file could not be renamed.
+
+	- Request files are now created without world read
+	  permissions.
+
+	- Added a cupsLastError() function to the CUPS API to
+	  retrieve the IPP error code from the last request.
+
+	- Options are now case-insensitive.
+
+	- The lpq command now provides 10 characters for the
+	  username instead of the original (Berkeley standard)
+	  7.
+
+	- The cancel command needed a local CUPS server to work
+	  (or the appropriate ServerName in cupsd.conf)
+
+	- The cancel and lprm commands didn't report the IPP
+	  error if the job could not be cancelled.
+
+	- The lp and lpr commands didn't intercept SIGTERM to
+	  remove temporary files when printing from stdin.
+
+	- The lp and lpr commands didn't report the IPP error if
+	  the job could not be printed.
@@ -0,0 +1,25 @@
+CREDITS.txt - 10/01/1999
+------------------------
+
+Few projects are completed by one person, and CUPS is no exception.  We'd
+like to thank the following individuals for their contributions:
+
+    Nathaniel Barbour   - Lots of testing and feedback.
+    N. Becker           - setsid().
+    Jean-Eric Cuendet   - GhostScript filters for CUPS.
+    Van Dang            - HTTP and IPP policeman.
+    Dr. ZP Han          - setgid()/setuid().
+    Guy Harris          - *BSD shared libraries and lots of other fixes.
+    Wang Jian           - CUPS RPM corrections.
+    Roderick Johnstone  - Beta tester of the millenium.
+    Sergey V. Kovalyov  - ESP Print Pro and CUPS beta tester.
+    Mark Lawrence       - Microsoft interoperability testing.
+    Jason McMullan      - Original CUPS RPM distributions.
+    Wes Morgan          - *BSD fixes.
+    Ulrich Oldendorf    - German locale.
+    Petter Reinholdtsen - HP-UX compiler stuff.
+    Stuart Stevens      - HP JetDirect IPP information.
+    Kiko                - Bug fixes.
+
+If I've missed someone, please let me know by sending an email to
+"mike@easysw.com".
@@ -5,265 +5,382 @@

 <BODY BGCOLOR=#ffffff>

-<H1 ALIGN=CENTER><FONT FACE="Arial,HELVETICA">Aladdin Free Public License</FONT></H1>
+<H2 ALIGN="CENTER">Common UNIX Printing System License Agreement</H2>

-<P ALIGN=CENTER>(Version 6, June 17, 1997)</P>
+<P ALIGN="CENTER">Copyright 1997-1999 by Easy Software Products<BR>
+44141 AIRPORT VIEW DR STE 204<BR>
+HOLLYWOOD, MARYLAND 20636-3111 USA<BR>
+<BR>
+Voice: +1.301.373.9603<BR>
+Email: cups-info@cups.org<BR>
+WWW: http://www.cups.org

-<P ALIGN=CENTER>Copyright &copy; 1994, 1995, 1997 Aladdin Enterprises,<BR><BR>
-Menlo Park, California, U.S.A.  All rights reserved.</P>
+<H3>Introduction</H3>

-<BLOCKQUOTE>
-NOTE: This License is not the same as any of the GNU Licenses published
-by the Free Software Foundation.  Its terms are substantially different
-from those of the GNU Licenses. If you are familiar with the GNU
-Licenses, please read this license with extra care.
+<P>The Common UNIX Printing System<SUP>TM</SUP>, or CUPS<SUP>TM</SUP>,
+is provided under the GNU General Public License, Version 2. A copy of
+this license follows this introduction.
+
+<P>For those not familiar with the GNU General Public License, the license
+basically allows you to:
+
+<UL>
+
+	<LI>Use the CUPS software at no charge.
+
+	<LI>Distribute verbatim copies of the software in source or
+	binary form.
+
+	<LI>Sell verbatim copies of the software for a media fee, or
+	sell support for the software.
+
+	<LI>Distribute or sell printer drivers and filters that use the
+	CUPS API so long as source code is made available under the GPL.
+
+</UL>
+
+<P>What this license <B>does not</B> allow you to do is make changes or
+add features to CUPS and then sell a binary distribution without source
+code. You have to provide source for any new drivers, changes, or
+additions to the software, and all code must be provided under the GPL.
+
+<P>Also, since we have trademarked the Common UNIX Printing System, CUPS,
+and CUPS logo, you may not release a derivative product using those names
+without permission from Easy Software Products.
+
+<H3>Binary Distribution Rights</H3>
+
+<P>Easy Software Products also sells rights to the CUPS source code
+under a binary distribution license for vendors that are unable to
+release source code for their drivers or additions and modifications to
+CUPS under the GPL. For pricing information please contact us at the
+address shown above.
+
+<P>The Common UNIX Printing System utilizes GNU GhostScript 4.03 to
+convert PostScript files into a stream of raster images. For binary
+distribution licensing of this software, please contact:
+
+<BLOCKQUOTE>Miles Jones<BR>
+Director of Marketing<BR>
+Artifex Software Inc.<BR>
+454 Las Gallinas Ave., Suite 108<BR>
+San Rafael, CA 94903 USA<BR>
+Voice: +1.415.492.9861<BR>
+Fax: +1.415.492.9862<BR>
+EMail: info@arsoft.com
 </BLOCKQUOTE>

-<P>Aladdin Enterprises hereby grants to anyone the permission to apply
-this License to their own work, as long as the entire License
-(including the above notices and this paragraph) is copied with no
-changes, additions, or deletions except for changing the first
-paragraph of Section 0 to include a suitable description of the work to
-which the license is being applied and of the person or entity that
-holds the copyright in the work, and, if the License is being applied
-to a work created in a country other than the United States, replacing
-the first paragraph of Section 6 with an appropriate reference to the
-laws of the appropriate country.</P>
+<H3>Support</H3>

-<H2><FONT FACE="Arial,HELVETICA">0. Subject Matter</FONT></H2>
+<P>Easy Software Products sells software support for distributors and
+resellers of CUPS. Support for users of CUPS is available from Easy
+Software Products through our ESP Print software.

-This License applies to the Common UNIX Printing System ("PROGRAM").
-The Common UNIX Printing System is a copyrighted work whose copyright
-is held by Easy Software Products (the "LICENSOR").  The Common UNIX
-Printing System, CUPS, and the CUPS logo are the trademark property of
-Easy Software Products.
+<H3>Trademarks</H3>

-<P>A "work based on the PROGRAM" means either the PROGRAM or any
-derivative work of the PROGRAM, as defined in the United States
-Copyright Act of 1976, such as a translation or a modification.
+<P>The Common UNIX Printing System, CUPS, and the CUPS logo are the
+trademark property of Easy Software Products. Any derivative of this
+software may not use any of these trademarks without the expressed
+written consent of Easy Software Products.

-<P>BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY WORK BASED ON THE
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-TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE PROGRAM.
+<H2 ALIGN="CENTER">GNU General Public License</H2>

-<H2><FONT FACE="Arial,HELVETICA">1. Licenses</FONT></H2>
+<P ALIGN="CENTER">Version 2, June 1991<BR>
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+Copyright 1989, 1991 Free Software Foundation, Inc.<BR>
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+<OL START="0">
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+<P>These requirements apply to the modified work as a whole.  If
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+this License.

-<H2><FONT FACE="Arial,HELVETICA">5. Limitations</FONT></H2>
+<LI>If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.

-THE PROGRAM IS PROVIDED TO YOU "AS IS", WITHOUT WARRANTY.  THERE IS NO
-WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT
-NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. 
-THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS
-WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+<P>If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.

-<P>IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL LICENSOR, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING
-ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT
-OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED
-BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY
-OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF
-THE POSSIBILITY OF SUCH DAMAGES.
+<P>It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.

-<H2><FONT FACE="Arial,HELVETICA">6. General</FONT></H2>
+<P>This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.

-This License is governed by the laws of the State of Maryland, U.S.A.,
-excluding choice of law rules.
+<LI>If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.

-<P>If any part of this License is found to be in conflict with the law,
-that part shall be interpreted in its broadest meaning consistent with
-the law, and no other parts of the License shall be affected.
+<LI>The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.

-<P>For United States Government users, the PROGRAM is provided with
-RESTRICTED RIGHTS.  If you are a unit or agency of the United States
-Government or are acquiring the Software for any such unit or agency,
-the following apply:
+<P>Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.

-<BLOCKQUOTE>
-If the unit or agency is the Department of Defense ("DOD"), the
-Software and its documentation are classified as "commercial computer
-software" and "commercial computer software documentation" respectively
-and, pursuant to DFAR Section 227.7202, the Government is acquiring the
-Software and its documentation in accordance with the terms of this
-License.  If the unit or agency is other than DOD, the Software and its
-documentation are classified as "commercial computer software" and
-"commercial computer software documentation" respectively and, pursuant
-to FAR Section 12.212, the Government is acquiring the Software and its
-documentation in accordance with the terms of this License.
-</BLOCKQUOTE>
+<LI>If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+</OL>
+
+<H3>NO WARRANTY</H3>
+
+<OL START="11">
+
+<LI>BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+<LI>IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+</OL>
+
+<H3>END OF TERMS AND CONDITIONS</H3>

 </BODY>
 </HTML>
@@ -1,223 +0,0 @@
-                         Aladdin Free Public License
-
-                         (Version 6, June 17, 1997)
-
-              Copyright © 1994, 1995, 1997 Aladdin Enterprises,
-
-             Menlo Park, California, U.S.A. All rights reserved.
-
-     NOTE: This License is not the same as any of the GNU Licenses
-     published by the Free Software Foundation. Its terms are
-     substantially different from those of the GNU Licenses. If you are
-     familiar with the GNU Licenses, please read this license with
-     extra care.
-
-Aladdin Enterprises hereby grants to anyone the permission to apply this
-License to their own work, as long as the entire License (including the
-above notices and this paragraph) is copied with no changes, additions, or
-deletions except for changing the first paragraph of Section 0 to include a
-suitable description of the work to which the license is being applied and
-of the person or entity that holds the copyright in the work, and, if the
-License is being applied to a work created in a country other than the
-United States, replacing the first paragraph of Section 6 with an
-appropriate reference to the laws of the appropriate country.
-
-0. Subject Matter
-
-This License applies to the Common UNIX Printing System ("PROGRAM"). The
-Common UNIX Printing System is a copyrighted work whose copyright is held by
-Easy Software Products (the "LICENSOR"). The Common UNIX Printing System,
-CUPS, and the CUPS logo are the trademark property of Easy Software
-Products.
-
-A "work based on the PROGRAM" means either the PROGRAM or any derivative
-work of the PROGRAM, as defined in the United States Copyright Act of 1976,
-such as a translation or a modification.
-
-BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY WORK BASED ON THE PROGRAM),
-YOU INDICATE YOUR ACCEPTANCE OF THIS LICENSE TO DO SO, AND ALL ITS TERMS AND
-CONDITIONS FOR COPYING, DISTRIBUTING OR MODIFYING THE PROGRAM OR WORKS BASED
-ON IT. NOTHING OTHER THAN THIS LICENSE GRANTS YOU PERMISSION TO MODIFY OR
-DISTRIBUTE THE PROGRAM OR ITS DERIVATIVE WORKS. THESE ACTIONS ARE PROHIBITED
-BY LAW. IF YOU DO NOT ACCEPT THESE TERMS AND CONDITIONS, DO NOT MODIFY OR
-DISTRIBUTE THE PROGRAM.
-
-1. Licenses
-
-LICENSOR hereby grants you the following rights, provided that you comply
-with all of the restrictions set forth in this License and provided,
-further, that you distribute an unmodified copy of this License with the
-PROGRAM:
-
-  a. You may copy and distribute literal (i.e., verbatim) copies of the
-     PROGRAM's source code as you receive it throughout the world, in any
-     medium.
-
-  b. You may modify the PROGRAM, create works based on the PROGRAM and
-     distribute copies of such throughout the world, in any medium.
-
-2. Restrictions
-
-This license is subject to the following restrictions:
-
-  a. Distribution of the PROGRAM or any work based on the PROGRAM by a
-     commercial organization to any third party is prohibited if any payment
-     is made in connection with such distribution, whether directly (as in
-     payment for a copy of the PROGRAM) or indirectly (as in payment for
-     some service related to the PROGRAM, or payment for some product or
-     service that includes a copy of the PROGRAM "without charge"; these are
-     only examples, and not an exhaustive enumeration of prohibited
-     activities). The following methods of distribution involving payment
-     shall not in and of themselves be a violation of this restriction:
-
-       i. Posting the PROGRAM on a public access information storage and
-          retrieval service for which a fee is received for retrieving
-          information (such as an on-line service), provided that the fee is
-          not content-dependent (i.e., the fee would be the same for
-          retrieving the same volume of information consisting of random
-          data) and that access to the service and to the PROGRAM is
-          available independent of any other product or service. An example
-          of a service that does not fall under this section is an on-line
-          service that is operated by a company and that is only available
-          to customers of that company. (This is not an exhaustive
-          enumeration.)
-
-      ii. Distributing the PROGRAM on removable computer-readable media,
-          provided that the files containing the PROGRAM are reproduced
-          entirely and verbatim on such media, that all information on such
-          media be redistributable for non-commercial purposes without
-          charge, and that such media are distributed by themselves (except
-          for accompanying documentation) independent of any other product
-          or service. Examples of such media include CD-ROM, magnetic tape,
-          and optical storage media. (This is not intended to be an
-          exhaustive list.) An example of a distribution that does not fall
-          under this section is a CD-ROM included in a book or magazine.
-          (This is not an exhaustive enumeration.)
-
-  b. Activities other than copying, distribution and modification of the
-     PROGRAM are not subject to this License and they are outside its scope.
-     Functional use (running) of the PROGRAM is not restricted, and any
-     output produced through the use of the PROGRAM is subject to this
-     license only if its contents constitute a work based on the PROGRAM
-     (independent of having been made by running the PROGRAM).
-
-  c. You must meet all of the following conditions with respect to any work
-     that you distribute or publish that in whole or in part contains or is
-     derived from the PROGRAM or any part thereof ("the Work"):
-
-       i. If you have modified the PROGRAM, you must cause the Work to carry
-          prominent notices stating that you have modified the PROGRAM's
-          files and the date of any change;
-
-      ii. You must cause the Work to be licensed as a whole and at no charge
-          to all third parties under the terms of this License;
-
-     iii. If the Work normally reads commands interactively when run, you
-          must cause it, at each time the Work commences operation, to print
-          or display an announcement including an appropriate copyright
-          notice and a notice that there is no warranty (or else, saying
-          that you provide a warranty). Such notice must also state that
-          users may redistribute the Work only under the conditions of this
-          License and tell the user how to view the copy of this License
-          included with the Work. (Exceptions: if the PROGRAM is interactive
-          but normally prints or displays such an announcement only at the
-          request of a user, such as in an "About box", the Work is required
-          to print or display the notice only under the same circumstances;
-          if the PROGRAM itself is interactive but does not normally print
-          such an announcement, the Work is not required to print an
-          announcement.);
-
-      iv. You must accompany the Work with the complete corresponding
-          machine-readable source code, delivered on a medium customarily
-          used for software interchange. The source code for a work means
-          the preferred form of the work for making modifications to it. For
-          an executable work, complete source code means all the source code
-          for all modules it contains, plus any associated interface
-          definition files, plus the scripts used to control compilation and
-          installation of the executable code. If you distribute with the
-          Work any component that is normally distributed (in either source
-          or binary form) with the major components (compiler, kernel, and
-          so on) of the operating system on which the executable runs, you
-          must also distribute the source code of that component if you have
-          it and are allowed to do so;
-
-       v. If you distribute any written or printed material at all with the
-          Work, such material must include either a written copy of this
-          License, or a prominent written indication that the Work is
-          covered by this License and written instructions for printing
-          and/or displaying the copy of the License on the distribution
-          medium;
-
-      vi. You may not impose any further restrictions on the recipient's
-          exercise of the rights granted herein.
-
-If distribution of executable or object code is made by offering the
-equivalent ability to copy from a designated place, then offering equivalent
-ability to copy the source code from the same place counts as distribution
-of the source code, even though third parties are not compelled to copy the
-source code along with the object code.
-
-3. Reservation of Rights
-
-No rights are granted to the PROGRAM except as expressly set forth herein.
-You may not copy, modify, sublicense, or distribute the PROGRAM except as
-expressly provided under this License. Any attempt otherwise to copy,
-modify, sublicense or distribute the PROGRAM is void, and will automatically
-terminate your rights under this License. However, parties who have received
-copies, or rights, from you under this License will not have their licenses
-terminated so long as such parties remain in full compliance.
-
-4. Other Restrictions
-
-If the distribution and/or use of the PROGRAM is restricted in certain
-countries for any reason, LICENSOR may add an explicit geographical
-distribution limitation excluding those countries, so that distribution is
-permitted only in or among countries not thus excluded. In such case, this
-License incorporates the limitation as if written in the body of this
-License.
-
-5. Limitations
-
-THE PROGRAM IS PROVIDED TO YOU "AS IS", WITHOUT WARRANTY. THERE IS NO
-WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE
-RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD
-THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
-LICENSOR, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM
-AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL,
-SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
-INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR
-DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
-OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF
-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
-6. General
-
-This License is governed by the laws of the State of Maryland, U.S.A.,
-excluding choice of law rules.
-
-If any part of this License is found to be in conflict with the law, that
-part shall be interpreted in its broadest meaning consistent with the law,
-and no other parts of the License shall be affected.
-
-For United States Government users, the PROGRAM is provided with RESTRICTED
-RIGHTS. If you are a unit or agency of the United States Government or are
-acquiring the Software for any such unit or agency, the following apply:
-
-     If the unit or agency is the Department of Defense ("DOD"), the
-     Software and its documentation are classified as "commercial
-     computer software" and "commercial computer software
-     documentation" respectively and, pursuant to DFAR Section
-     227.7202, the Government is acquiring the Software and its
-     documentation in accordance with the terms of this License. If the
-     unit or agency is other than DOD, the Software and its
-     documentation are classified as "commercial computer software" and
-     "commercial computer software documentation" respectively and,
-     pursuant to FAR Section 12.212, the Government is acquiring the
-     Software and its documentation in accordance with the terms of
-     this License.
@@ -16,7 +16,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -31,15 +31,31 @@
 AR	=	@AR@
 AWK	=	@AWK@
 CC	=	@CC@
+CHMOD	=	@CHMOD@
 CP	=	@CP@
+DSO	=	@DSO@
 HTMLDOC	=	@HTMLDOC@
 LN	=	/bin/ln -sf
 MKDIR	=	@MKDIR@ -p
-NROFF	=	@GROFF@ -T ascii
+MV	=	@MV@
+NROFF	=	@NROFF@
+PACK	=	@PACK@
 RANLIB	=	@RANLIB@
 RM	=	@RM@ -f
+SED	=	@SED@
 SHELL	=	/bin/sh

+#
+# Libraries...
+#
+
+LIBCUPS	=	@LIBCUPS@
+LIBCUPSIMAGE =	@LIBCUPSIMAGE@
+LIBJPEG	=	@LIBJPEG@
+LIBPNG	=	@LIBPNG@
+LIBTIFF	=	@LIBTIFF@
+LIBZ	=	@LIBZ@
+
 #
 # Program options...
 #
@@ -50,12 +66,20 @@ SHELL	=	/bin/sh

 ARFLAGS	=	crvs
 CFLAGS	=	@CFLAGS@ $(OPTIM) -I.. $(OPTIONS)
-IMGLIBS	=	@IMGLIBS@ $(LIBS) -lm
+DSOLIBS	=	@DSOLIBS@
+IMGLIBS	=	@IMGLIBS@ -lm
 LDFLAGS	=	@LDFLAGS@ $(OPTIM)
-LIBS	=	@LIBS@ -L../cups -lcups
+LIBS	=	-L../cups -lcups $(NETLIBS) @LIBS@
+NETLIBS	=	@NETLIBS@
 OPTIM	=	@OPTIM@
 OPTIONS	=

+#
+# Formatted man page extension...
+#
+
+CAT	=	@CAT@
+
 #
 # Directories...
 #
@@ -87,7 +111,7 @@ top_srcdir	=	@top_srcdir@

 BINDIR		=	@bindir@
 DATADIR		=	@CUPS_DATADIR@
-INCLUDEDIR	=	$(includedir)/cups
+INCLUDEDIR	=	$(includedir)
 LIBDIR		=	$(libdir)
 LOCALEDIR	= 	@CUPS_LOCALEDIR@
 MANDIR		=	@mandir@
@@ -98,13 +122,16 @@ SERVERROOT	= 	@CUPS_SERVERROOT@
 # Rules...
 #

-.SUFFIXES:	.a .c .h .1 .2 .3 .4 .5 .6 .7 .8 .o .z
+.SILENT:
+.SUFFIXES:	.a .c .gz .h .o .z .1 .5 .8
 .c.o:
+	echo Compiling $<...
 	$(CC) $(CFLAGS) -c $<
-.1.z .2.z .3.z .4.z .5.z .6.z .7.z .8.z:
+.1.z .5.z .8.z .1.gz .5.gz .8.gz:
+	echo Formatting $<...
 	$(NROFF) -man $< >t
-	pack -f t
-	mv t.z $@
+	$(PACK) t
+	-mv t.$(CAT) $@

 #
 # End of "$Id$"
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -37,6 +37,7 @@ DIRS	=	cups backend berkeley cgi-bin filter man pstoraster \

 all:
 	for dir in $(DIRS); do\
+		echo Making all in $$dir... ;\
 		(cd $$dir; make);\
 	done

@@ -46,6 +47,7 @@ all:

 clean:
 	for dir in $(DIRS); do\
+		echo Cleaning in $$dir... ;\
 		(cd $$dir; make clean);\
 	done

@@ -55,12 +57,18 @@ clean:

 install:
 	for dir in $(DIRS); do\
+		echo Installing in $$dir... ;\
 		(cd $$dir; make install);\
 	done
+	echo Installing in conf...
 	(cd conf; make install)
+	echo Installing in data...
 	(cd data; make install)
+	echo Installing in doc...
 	(cd doc; make install)
+	echo Installing in fonts...
 	(cd fonts; make install)
+	echo Installing in ppd...
 	(cd ppd; make install)

 #
@@ -1,243 +0,0 @@
-<HTML>
-<HEAD>
-	<TITLE>README - Common UNIX Printing System</TITLE>
-</HEAD>
-<BODY>
-
-<H1>README - CUPS v1.0b1</H1>
-
-<H2>Contents</H2>
-
-<UL>
-	<LI><A HREF="#intro">Introduction</A>
-	<LI><A HREF="#require">Requirements</A>
-	<LI><A HREF="#compile">Compiling CUPS</A>
-	<LI><A HREF="#config">Configuring the Software</A>
-	<LI><A HREF="#run">Running the Software</A>
-	<LI><A HREF="#use">Using the Software</A>
-	<LI><A HREF="#known">Known Problems</A>
-	<LI><A HREF="#report">Reporting Problems</A>
-	<LI><A HREF="#resources">Other Resources</A>
-	<LI><A HREF="#license">Legal Stuff</A>
-</UL>
-
-<H2><A NAME="intro">Introduction</A></H2>
-
-The Common UNIX Printing System provides a portable printing layer for 
-UNIX&reg; operating systems. It has been developed by Easy Software 
-Products to promote a standard printing solution for all UNIX vendors 
-and users. CUPS provides the System V and Berkeley command-line 
-interfaces. 
-
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis
-for  managing print jobs and queues. The Line Printer Daemon (LPD,
-RFC1179), Server Message Block (SMB), and AppSocket protocols are also
-supported with reduced functionality.
-
-<P>CUPS adds network printer browsing and PostScript Printer 
-Description (&quot;PPD&quot;)-based printing options to support real
-world applications under UNIX.
-
-<P>CUPS also includes a customized version of GNU GhostScript (currently
-based off GNU GhostScript 4.03) and an image file RIP that can be used to
-support non-PostScript printers.
-
-<H2><A NAME="require">Requirements</A></H2>
-
-You'll need an ANSI C compiler to build CUPS on your system. As its name
-implies, CUPS is designed to run on the UNIX operating system, however
-the CUPS interface library and most of the filters and backends supplied
-with CUPS should also run under Microsoft&reg; Windows&reg;.
-
-<P>For the image file filters you'll need the JPEG, PNG, TIFF, and ZLIB
-libraries.  CUPS will build without these, but with reduced functionality.
-
-<P>If you make changes to the man pages you'll need GNU groff or another
-nroff-like package.
-
-<P>The documentation is formatted using the HTMLDOC software (again, not
-needed unless you make changes.)
-
-<H2><A NAME="compile">Compiling CUPS</A></H2>
-
-CUPS uses GNU autoconf to configure the makefiles and source code for your
-system. To configure CUPS for your system type:
-
-<UL><PRE>
-% ./configure ENTER
-</PRE></UL>
-
-The default installation will put the CUPS software in the <CODE>/usr</CODE>
-and <CODE>/var</CODE> directories on your system, which will overwrite any
-existing printing commands on your system. To install the CUPS software in
-another location use the <CODE>--prefix</CODE> option:
-
-<UL><PRE>
-% ./configure --prefix=/usr/local ENTER
-</PRE></UL>
-
-Once you have configured things, just type:
-
-<UL><PRE>
-% make ENTER
-</PRE></UL>
-
-to build the software.
-
-<H2><A NAME="install">Installing the Software</A></H2>
-
-To install the software type:
-
-<UL><PRE>
-% make install ENTER
-</PRE></UL>
-
-<H2><A NAME="config">Configuring the Software</A></H2>
-
-Before you run CUPS for the first time you'll need to edit the CUPS
-configuration files which are normally located in /var/cups/conf.
-
-<UL>
-
-	The <CODE>cupsd.conf</CODE> file configures all of the
-	"global" server settings and access control. The default
-	settings are usually appropriate for most environments.
-
-	<P>The <CODE>printers.conf</CODE> file configures each printer
-	queue. You'll need to add a listing for each printer on your
-	system.
-
-	<P>The <CODE>classes.conf</CODE> file configures each printer
-	class. You'll need to add a listing for each printer class you
-	want.
-
-	<P>The <CODE>mime.types</CODE> file defines all of the
-	recognized file types. You don't normally have to edit this
-	file.
-
-	<P>The <CODE>mime.convs</CODE> file defines all of the file
-	conversion filters. You don't normally have to edit this file.
-
-</UL>
-
-In addition to the files in the /var/cups/conf directory, you'll also need
-to copy PPD files for each printer to the /var/cups/ppd directory.  If you
-don't have a PPD file for your printer, the drivers will still work, just
-with reduced functionality.
-
-<H2><A NAME="run">Running the Software</A></H2>
-
-Once you have configured the software you can start the CUPS daemon by
-typing:
-
-<UL><PRE>
-% /usr/sbin/cupsd &amp; ENTER
-</PRE></UL>
-
-<H2><A NAME="use">Using the Software</A></H2>
-
-Once you have installed the software, you can use the normal lp or lpr
-commands to print jobs. If you installed the software under /usr then
-you shouldn't have to reconfigure any applications to recognize the new
-printing system.
-
-<P>One of the advantages of CUPS is that you don't always have to send
-PostScript or Text files to your printers. If you have a JPEG file, you
-can just type "lp filename.jpg" and CUPS will handle converting it for
-you!
-
-<P>You can monitor the status of jobs via the lpstat command or with your
-web browser by pointing it at "http://localhost:631".
-
-<H2><A NAME="known">Known Problems</A></H2>
-
-The following known problems are being worked on and should be resolved for
-the second beta release of CUPS:
-
-<UL>
-
-	<LI>Documentation is not completed.
-
-	<LI>The lpadmin command is currently not provided.
-
-	<LI>The lpq command is currently not provided.
-
-	<LI>The lpc command currently only supports the help and status
-	commands.
-
-	<LI>While both GNU GhostScript and the CUPS image RIP are
-	provided, no sample raster printer driver is provided. The
-	final release of CUPS will include a PCL printer driver.
-
-	<LI>Automatic classing is currently not supported.
-
-	<LI>The CUPS server should disable core dumps by filters, backends,
-	and CGI programs.
-
-	<LI>The CUPS server should increase the FD limit to the maximum
-	allowed on the system.
-
-	<LI>The CUPS server should close stdin, stdout, and stderr and
-	run in the background ("daemon" mode...)
-
-	<LI>The class and job CGIs are currently not provided.
-
-</UL>
-
-CUPS has been built and tested on the following operating systems:
-
-<UL>
-	<LI>Digital UNIX 4.0d
-	<LI>HP-UX 10.20 and 11.0
-	<LI>IRIX 5.3, 6.2, 6.5.3
-	<LI>Linux (RedHat 5.2)
-	<LI>Solaris 2.5.1, 2.6, 2.7 (aka 7)
-</UL>
-
-The client libraries and filters have been successfully compiled under
-Microsoft Windows using Visual C++ 6.0.
-
-<H2><A NAME="report">Reporting Problems</A></H2>
-
-If you have problems, please send an email to
-<A HREF="mailto:cups-support@cups.org">cups-support@cups.org</A>.  Include
-your operating system and version, compiler and version, and any errors
-or problems you've run into.
-
-<H2><A NAME="resources">Other Resources</A></H2>
-
-See the CUPS web site at "http://www.cups.org" for other site links.
-
-<P>You can subscribe to the CUPS mailing list by sending a message containing
-"subscribe cups" to <A HREF="mailto:majordomo@cups.org">majordomo@cups.org</A>.
-This list is provided to discuss problems, questions, and improvements to
-the CUPS software. New releases of CUPS are announced to this list as well.
-
-<H2><A NAME="legal">Legal Stuff</A></H2>
-
-CUPS is Copyright 1993-1999 by Easy Software Products. CUPS, the CUPS logo,
-and the Common UNIX Printing System are the trademark property of Easy Software
-Products.
-
-<P>CUPS is provided under the terms of the
-<A HREF="LICENSE.html">Aladdin Free Public License</A>
-which is located in the files "LICENSE.html" and "LICENSE.txt". For commercial
-licensing information, please contact:
-
-<UL>
-	Attn: CUPS Licensing Information
-	<BR>Easy Software Products
-	<BR>44141 Airport View Drive, Suite 204
-	<BR>Hollywood, Maryland 20636-3111 USA
-
-	<P>Voice: +1.301.373.9603
-	<BR>Email: <A HREF="mailto:cups-info@cups.org">cups-info@cups.org</A>
-	<BR>WWW: <A HREF="http://www.cups.org">http://www.cups.org</A>
-</UL>
-
-<P>If you're interested in a complete, commercial printing solution for UNIX,
-check out our ESP Print software at <A HREF="http://www.easysw.com/print.html">
-http://www.easysw.com/print.html</A>.
-
-</BODY>
-</HTML>
@@ -1,192 +1,200 @@
-README - CUPS v1.0b1
-
-CONTENTS
-
-   * Introduction
-   * Requirements
-   * Compiling CUPS
-   * Configuring the Software
-   * Running the Software
-   * Using the Software
-   * Known Problems
-   * Reporting Problems
-   * Other Resources
-   * Legal Stuff
+README - CUPS v1.0.2 - 11/04/1999
+---------------------------------

 INTRODUCTION

-The Common UNIX Printing System provides a portable printing layer for UNIX®
-operating systems. It has been developed by Easy Software Products to
-promote a standard printing solution for all UNIX vendors and users. CUPS
-provides the System V and Berkeley command-line interfaces.
+The Common UNIX Printing System provides a portable printing layer for
+UNIX® operating systems.  It has been developed by Easy Software
+Products to promote a standard printing solution for all UNIX vendors
+and users.  CUPS provides the System V and Berkeley command-line
+interfaces.

 CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for
-managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179),
-Server Message Block (SMB), and AppSocket protocols are also supported with
-reduced functionality.
+managing print jobs and queues.  The Line Printer Daemon (LPD, RFC1179)
+and AppSocket protocols are also supported with reduced functionality.

 CUPS adds network printer browsing and PostScript Printer Description
 ("PPD")-based printing options to support real world applications under
 UNIX.

-CUPS also includes a customized version of GNU GhostScript (currently based
-off GNU GhostScript 4.03) and an image file RIP that can be used to support
-non-PostScript printers.
+CUPS also includes a customized version of GNU GhostScript (currently
+based off GNU GhostScript 4.03) and an image file RIP that can be used
+to support non-PostScript printers.

-REQUIREMENTS
+CUPS is Copyright 1993-1999 by Easy Software Products, All Rights
+Reserved.  CUPS is currently licensed under the terms of the GNU
+General Public License.  Please see the license file for details.

-You'll need an ANSI C compiler to build CUPS on your system. As its name
-implies, CUPS is designed to run on the UNIX operating system, however the
-CUPS interface library and most of the filters and backends supplied with
-CUPS should also run under Microsoft® Windows®.

-For the image file filters you'll need the JPEG, PNG, TIFF, and ZLIB
-libraries. CUPS will build without these, but with reduced functionality.
+SYSTEM REQUIREMENTS

-If you make changes to the man pages you'll need GNU groff or another
-nroff-like package.
+Binary distributions require a minimum of 10MB of free disk space. We
+do not recommend using CUPS on a workstation with less than 32MB of RAM
+or a PC with less than 16MB of RAM.

-The documentation is formatted using the HTMLDOC software (again, not needed
-unless you make changes.)
+If you are installing from source you'll need an ANSI C compiler and
+optionally one or more image file support libraries.  Complete source
+installation instructions can be found in the CUPS System
+Administrator's Manual in the files "doc/sam.html" or "doc/sam.pdf".

-COMPILING CUPS

-CUPS uses GNU autoconf to configure the makefiles and source code for your
-system. To configure CUPS for your system type:
+SOFTWARE REQUIREMENTS

-     % ./configure ENTER
+The following operating system software is required to install one of
+the binary distributions from Easy Software Products:

-The default installation will put the CUPS software in the /usr and /var
-directories on your system, which will overwrite any existing printing
-commands on your system. To install the CUPS software in another location
-use the --prefix option:
+    - Digital UNIX (aka OSF1 aka Compaq Tru64 UNIX) 4.0 or higher
+    - HP-UX 10.20 or higher
+    - IRIX 5.3 or higher
+    - Linux 2.0 with glibc2 or higher
+    - Solaris 2.5 or higher (SPARC or Intel)

-     % ./configure --prefix=/usr/local ENTER

-Once you have configured things, just type:
+INSTALLING CUPS

-     % make ENTER
+We are currently distributing CUPS binary distributions in TAR format
+with installation and removal scripts generated by our ESP Package
+Manager (EPM) software, which is available from:

-to build the software.
+    http://www.easysw.com/epm

-INSTALLING THE SOFTWARE
+WARNING: Installing CUPS will overwrite your existing printing system.
+Backup files are made by the installation script and restored by the
+removal script, so if you experience problems you should be able to
+remove the CUPS software to restore your previous configuration. 
+However, Easy Software Products makes no warranty for this and will not
+be liable for any lost revenues, etc.

-To install the software type:
+To install the CUPS software you will need to be logged in as root
+(doing an "su" is good enough).  Once you are the root user, run the
+installation script with:

-     % make install ENTER
+    ./cups.install ENTER

-CONFIGURING THE SOFTWARE
+After asking you a few yes/no questions the CUPS software will be
+installed and the scheduler will be started automatically.

-Before you run CUPS for the first time you'll need to edit the CUPS
-configuration files which are normally located in /var/cups/conf.

-     The cupsd.conf file configures all of the "global" server settings and
-     access control. The default settings are usually appropriate for most
-     environments.
+READING THE DOCUMENTATION

-     The printers.conf file configures each printer queue. You'll need to
-     add a listing for each printer on your system.
+Once you have installed the software you can access the documentation
+(and a bunch of other stuff) on-line at:

-     The classes.conf file configures each printer class. You'll need to add
-     a listing for each printer class you want.
+    http://localhost:631

-     The mime.types file defines all of the recognized file types. You don't
-     normally have to edit this file.
+If you're having trouble getting that far, the documentation is located
+in the "/usr/share/cups/doc" directory in the binary distributions, and
+under the "doc" directory in the source archives.

-     The mime.convs file defines all of the file conversion filters. You
-     don't normally have to edit this file.
+Please read the documentation before asking questions.

-In addition to the files in the /var/cups/conf directory, you'll also need
-to copy PPD files for each printer to the /var/cups/ppd directory. If you
-don't have a PPD file for your printer, the drivers will still work, just
-with reduced functionality.

-RUNNING THE SOFTWARE
+SETTING UP PRINTER QUEUES

-Once you have configured the software you can start the CUPS daemon by
-typing:
+CUPS works best with PPD (PostScript Printer Description) files.  In a
+pinch you can also use System V style printer interface scripts.

-     % /usr/sbin/cupsd & ENTER
+Two sample PPD files are provided with this distribution that utilize
+the PostScript and image file RIPs and the sample HP printer driver. 
+To add the sample DeskJet driver to the system for a printer connected
+to the parallel port, use one of the following commands:

-USING THE SOFTWARE
+    Digital UNIX:

-Once you have installed the software, you can use the normal lp or lpr
-commands to print jobs. If you installed the software under /usr then you
-shouldn't have to reconfigure any applications to recognize the new printing
-system.
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/lp0 -E

-One of the advantages of CUPS is that you don't always have to send
-PostScript or Text files to your printers. If you have a JPEG file, you can
-just type "lp filename.jpg" and CUPS will handle converting it for you!
+    HP-UX:

-You can monitor the status of jobs via the lpstat command or with your web
-browser by pointing it at "http://localhost:631".
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/c2t0d0_lp -E

-KNOWN PROBLEMS
+    IRIX:

-The following known problems are being worked on and should be resolved for
-the second beta release of CUPS:
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/plp -E

-   * Documentation is not completed.
-   * The lpadmin command is currently not provided.
-   * The lpq command is currently not provided.
-   * The lpc command currently only supports the help and status commands.
-   * While both GNU GhostScript and the CUPS image RIP are provided, no
-     sample raster printer driver is provided. The final release of CUPS
-     will include a PCL printer driver.
-   * Automatic classing is currently not supported.
-   * The CUPS server should disable core dumps by filters, backends, and CGI
-     programs.
-   * The CUPS server should increase the FD limit to the maximum allowed on
-     the system.
-   * The CUPS server should close stdin, stdout, and stderr and run in the
-     background ("daemon" mode...)
-   * The class and job CGIs are currently not provided.
+    Linux:

-CUPS has been built and tested on the following operating systems:
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/par0 -E
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/par1 -E
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/par2 -E

-   * Digital UNIX 4.0d
-   * HP-UX 10.20 and 11.0
-   * IRIX 5.3, 6.2, 6.5.3
-   * Linux (RedHat 5.2)
-   * Solaris 2.5.1, 2.6, 2.7 (aka 7)
+    Solaris:
+
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/bpp0 -E
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/ecpp0 -E
+
+Similarly, for the sample LaserJet driver you can use "LaserJet" and
+"laserjet.ppd".
+
+For other printers and interfaces see the CUPS System Administator's
+Manual included with this software.
+
+If you're interested in a complete, commercial printing solution for
+UNIX, check out our ESP Print Pro software at:
+
+    http://www.easysw.com/printpro
+
+
+PRINTING FILES
+
+CUPS provides both the System V "lp" and Berkeley "lpr" commands for
+printing:
+
+    lp filename
+    lpr filename
+
+Both the "lp" and "lpr" commands support printing options for the
+driver:
+
+    lp -omedia=A4 -oresolution=600dpi filename
+    lpr -omedia=A4 -oresolution=600dpi filename
+
+CUPS recognizes many types of images files as well as PostScript, HP-GL/2,
+and text files, so you can print those files directly rather than through
+an application.
+
+If you have an application that generates output specifically for your
+printer then you need to use the "-oraw" or "-l" options:
+
+    lp -oraw filename
+    lpr -l filename
+
+This will prevent the filters from misinterpreting your print file.

-The client libraries and filters have been successfully compiled under
-Microsoft Windows using Visual C++ 6.0.

 REPORTING PROBLEMS

-If you have problems, please send an email to cups-support@cups.org. Include
-your operating system and version, compiler and version, and any errors or
-problems you've run into.
+If you have problems, please send an email to cups-support@cups.org. 
+Include your operating system and version, compiler and version, and
+any errors or problems you've run into.  If you are running a version
+of Linux, be sure to provide the Linux distribution you have, too.
+

 OTHER RESOURCES

 See the CUPS web site at "http://www.cups.org" for other site links.

-You can subscribe to the CUPS mailing list by sending a message containing
-"subscribe cups" to majordomo@cups.org. This list is provided to discuss
-problems, questions, and improvements to the CUPS software. New releases of
-CUPS are announced to this list as well.
+You can subscribe to the CUPS mailing list by sending a message
+containing "subscribe cups" to majordomo@cups.org.  This list is
+provided to discuss problems, questions, and improvements to the CUPS
+software.  New releases of CUPS are announced to this list as well.
+

 LEGAL STUFF

-CUPS is Copyright 1993-1999 by Easy Software Products. CUPS, the CUPS logo,
-and the Common UNIX Printing System are the trademark property of Easy
-Software Products.
+CUPS is Copyright 1993-1999 by Easy Software Products.  CUPS, the CUPS
+logo, and the Common UNIX Printing System are the trademark property of
+Easy Software Products.

-CUPS is provided under the terms of the Aladdin Free Public License which is
-located in the files "LICENSE.html" and "LICENSE.txt". For commercial
+CUPS is provided under the terms of the GNU General Public License
+which is located in the files "LICENSE.html" and "LICENSE.txt" (or the
+file "cups.license" for a binary distribution.)  For commercial
 licensing information, please contact:

-     Attn: CUPS Licensing Information
-     Easy Software Products
-     44141 Airport View Drive, Suite 204
-     Hollywood, Maryland 20636-3111 USA
+    Attn: CUPS Licensing Information
+    Easy Software Products
+    44141 Airport View Drive, Suite 204
+    Hollywood, Maryland 20636-3111 USA

-     Voice: +1.301.373.9603
-     Email: cups-info@cups.org
-     WWW: http://www.cups.org
-
-If you're interested in a complete, commercial printing solution for UNIX,
-check out our ESP Print software at http://www.easysw.com/print.html.
+    Voice: +1.301.373.9603
+    Email: cups-info@cups.org
+    WWW: http://www.cups.org
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,8 +24,8 @@

 include ../Makedefs

-TARGETS	=	lpd parallel serial smb socket
-OBJS	=	lpd.o parallel.o serial.o smb.o socket.o
+TARGETS	=	betest ipp lpd parallel serial socket
+OBJS	=	betest.o ipp.o lpd.o parallel.o serial.o socket.o

 #
 # Make all targets...
@@ -47,12 +47,36 @@ clean:
 install:
 	-$(MKDIR) $(SERVERROOT)/backend
 	$(CP) $(TARGETS) $(SERVERROOT)/backend
+	-$(LN) ipp $(SERVERROOT)/backend/http
+	$(CHMOD) u+s $(SERVERROOT)/backend/lpd
+
+#
+# betest
+#
+
+betest:	betest.o ../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o betest betest.o $(LIBS)
+
+betest.o:	../cups/string.h ../Makedefs
+
+#
+# ipp
+#
+
+ipp:	ipp.o ../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o ipp ipp.o $(LIBS)
+	-$(LN) ipp http
+
+ipp.o:	../cups/cups.h ../Makedefs

 #
 # lpd
 #

-lpd:	lpd.o ../cups/libcups.a
+lpd:	lpd.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o lpd lpd.o $(LIBS)

 lpd.o:	../cups/cups.h ../Makedefs
@@ -61,7 +85,8 @@ lpd.o:	../cups/cups.h ../Makedefs
 # parallel
 #

-parallel:	parallel.o ../cups/libcups.a
+parallel:	parallel.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o parallel parallel.o $(LIBS)

 parallel.o:	../cups/cups.h ../Makedefs
@@ -70,25 +95,18 @@ parallel.o:	../cups/cups.h ../Makedefs
 # serial
 #

-serial:	serial.o ../cups/libcups.a
+serial:	serial.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o serial serial.o $(LIBS)

 serial.o:	../cups/cups.h ../Makedefs

-#
-# smb
-#
-
-smb:	smb.o ../cups/libcups.a
-	$(CC) $(LDFLAGS) -o smb smb.o $(LIBS)
-
-smb.o:	../cups/cups.h ../Makedefs
-
 #
 # socket
 #

-socket:	socket.o ../cups/libcups.a
+socket:	socket.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o socket socket.o $(LIBS)

 socket.o:	../cups/cups.h ../Makedefs
@@ -1,7 +1,7 @@
 /*
 * "$Id$"
 *
- *   Server Message Block backend for the Common UNIX Printing System (CUPS).
+ *   Backend test program for the Common UNIX Printing System (CUPS).
 *
 *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
 *
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -23,44 +23,63 @@
 *
 * Contents:
 *
+ *   main() - Run the named backend.
 */

 /*
 * Include necessary headers.
 */

-#include <cups/cups.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <cups/string.h>
+#include <unistd.h>


 /*
- * 'main()' - Send a file to the printer or server.
+ * 'main()' - Run the named backend.
 *
 * Usage:
 *
- *    printer-uri job-id user title copies options [file]
+ *    betest device-uri job-id user title copies options [file]
 */

 int			/* O - Exit status */
-main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
+main(int  argc,		/* I - Number of command-line arguments (7 or 8) */
     char *argv[])	/* I - Command-line arguments */
 {
-  if (argc < 6 || argc > 7)
+  char		backend[255];	/* Method in URI */
+
+
+  if (argc < 7 || argc > 8)
  {
-    fprintf(stderr, "Usage: %s job-id user title copies options [file]\n",
-            argv[0]);
+    fputs("Usage: betest device-uri job-id user title copies options [file]\n",
+          stderr);
    return (1);
  }

-  fputs("ERROR: Backend not implemented yet!\n", stderr);
+ /*
+  * Extract the method from the device-uri - that's the program we want to
+  * execute.
+  */
+
+  if (sscanf(argv[1], "%254[^:]", backend) != 1)
+  {
+    fputs("betest: Bad device-uri - no colon!\n", stderr);
+    return (1);
+  }
+
+ /*
+  * Execute and return
+  */
+
+  execl(backend, argv[1], argv[2], argv[3], argv[4], argv[5], argv[6], argv[7],
+        NULL);

  return (1);
 }


-
 /*
 * End of "$Id$".
 */
@@ -0,0 +1,436 @@
+/*
+ * "$Id$"
+ *
+ *   IPP backend for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main() - Send a file to the printer or server.
+ */
+
+/*
+ * Include necessary headers.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <cups/cups.h>
+#include <cups/language.h>
+#include <cups/string.h>
+
+
+/*
+ * 'main()' - Send a file to the printer or server.
+ *
+ * Usage:
+ *
+ *    printer-uri job-id user title copies options [file]
+ */
+
+int			/* O - Exit status */
+main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
+     char *argv[])	/* I - Command-line arguments */
+{
+  int		i;		/* Looping var */
+  int		n, n2;		/* Attribute values */
+  char		*option,	/* Name of option */
+		*val,		/* Pointer to option value */
+		*s;		/* Pointer into option value */
+  int		num_options;	/* Number of printer options */
+  cups_option_t	*options;	/* Printer options */
+  char		method[255],	/* Method in URI */
+		hostname[1024],	/* Hostname */
+		username[255],	/* Username info */
+		resource[1024],	/* Resource info (printer name) */
+		filename[1024];	/* File to print */
+  int		port;		/* Port number (not used) */
+  char		password[255],	/* Password info */
+		uri[HTTP_MAX_URI];/* Updated URI without user/pass */
+  http_status_t	status;		/* Status of HTTP job */
+  FILE		*fp;		/* File to print */
+  http_t	*http;		/* HTTP connection */
+  ipp_t		*request,	/* IPP request */
+		*response;	/* IPP response */
+  ipp_attribute_t *job_id;	/* job-id attribute */
+  cups_lang_t	*language;	/* Default language */
+  struct stat	fileinfo;	/* File statistics */
+  size_t	nbytes,		/* Number of bytes written */
+		tbytes;		/* Total bytes written */
+  char		buffer[8192];	/* Output buffer */
+
+
+  if (argc < 6 || argc > 7)
+  {
+    fprintf(stderr, "Usage: %s job-id user title copies options [file]\n",
+            argv[0]);
+    return (1);
+  }
+
+ /*
+  * If we have 7 arguments, print the file named on the command-line.
+  * Otherwise, print stdin...
+  */
+
+  if (argc == 6)
+    fp = stdin;
+  else if ((fp = fopen(argv[6], "rb")) == NULL)
+  {
+    perror("ERROR: Unable to open print file");
+    return (1);
+  }
+  else
+    stat(argv[6], &fileinfo);
+
+ /*
+  * Extract the hostname and printer name from the URI...
+  */
+
+  httpSeparate(argv[0], method, username, hostname, &port, resource);
+
+ /*
+  * Try connecting to the remote server...
+  */
+
+  fprintf(stderr, "INFO: Connecting to %s...\n", hostname);
+
+  if ((http = httpConnect(hostname, port)) == NULL)
+  {
+    perror("ERROR: Unable to connect to IPP host");
+
+    if (fp != stdin)
+      fclose(fp);
+    return (1);
+  }
+
+ /*
+  * Build a URI for the printer and fill the standard IPP attributes for
+  * an IPP_PRINT_FILE request.  We can't use the URI in argv[0] because it
+  * might contain username:password information...
+  */
+
+  request = ippNew();
+  request->request.op.operation_id = IPP_PRINT_JOB;
+  request->request.op.request_id   = 1;
+
+  language = cupsLangDefault();
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL,
+               language != NULL ? language->language : "C");
+
+  snprintf(uri, sizeof(uri), "%s://%s:%d%s", method, hostname, port, resource);
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
+               NULL, uri);
+
+  fprintf(stderr, "DEBUG: printer-uri = \"%s\"\n", uri);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
+               NULL, argv[2]);
+
+  fprintf(stderr, "DEBUG: requesting-user-name = \"%s\"\n", argv[2]);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL,
+               argv[3]);
+
+  fprintf(stderr, "DEBUG: job-name = \"%s\"\n", argv[3]);
+
+ /*
+  * Handle options on the command-line...
+  */
+
+  options     = NULL;
+  num_options = cupsParseOptions(argv[5], 0, &options);
+
+  if (cupsGetOption("raw", num_options, options))
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
+        	 NULL, "application/vnd.cups-raw");
+  else
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
+        	 NULL, "application/octet-stream");
+
+  if (fp != stdin)
+    ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "copies", atoi(argv[4]));
+
+  for (i = 0; i < num_options; i ++)
+  {
+   /*
+    * Skip the "raw" option - handled above...
+    */
+
+    if (strcasecmp(options[i].name, "raw") == 0)
+      continue;
+
+   /*
+    * See what the option value is; for compatibility with older interface
+    * scripts, we have to support single-argument options as well as
+    * option=value, option=low-high, and option=MxN.
+    */
+
+    option = options[i].name;
+    val    = options[i].value;
+
+    if (*val == '\0')
+      val = NULL;
+
+    if (val != NULL)
+    {
+      if (strcasecmp(val, "true") == 0 ||
+          strcasecmp(val, "on") == 0 ||
+	  strcasecmp(val, "yes") == 0)
+      {
+       /*
+	* Boolean value - true...
+	*/
+
+	n   = 1;
+	val = "";
+      }
+      else if (strcasecmp(val, "false") == 0 ||
+               strcasecmp(val, "off") == 0 ||
+	       strcasecmp(val, "no") == 0)
+      {
+       /*
+	* Boolean value - false...
+	*/
+
+	n   = 0;
+	val = "";
+      }
+
+      n = strtol(val, &s, 0);
+    }
+    else
+    {
+      if (strncasecmp(option, "no", 2) == 0)
+      {
+	option += 2;
+	n      = 0;
+      }
+      else
+        n = 1;
+
+      s = "";
+    }
+
+    if (*s != '\0' && *s != '-' && (*s != 'x' || s == val))
+     /*
+      * String value(s)...
+      */
+      ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
+    else if (val != NULL)
+    {
+     /*
+      * Numeric value, range, or resolution...
+      */
+
+      if (*s == '-')
+      {
+        n2 = strtol(s + 1, NULL, 0);
+        ippAddRange(request, IPP_TAG_JOB, option, n, n2);
+      }
+      else if (*s == 'x')
+      {
+        n2 = strtol(s + 1, &s, 0);
+
+	if (strcasecmp(s, "dpc") == 0)
+          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_CM, n, n2);
+        else if (strcasecmp(s, "dpi") == 0)
+          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_INCH, n, n2);
+        else
+          ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
+      }
+      else
+        ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, option, n);
+    }
+    else
+     /*
+      * Boolean value...
+      */
+      ippAddBoolean(request, IPP_TAG_JOB, option, (char)n);
+  }
+
+ /*
+  * Now fill in the HTTP request stuff...
+  */
+
+  httpClearFields(http);
+  httpSetField(http, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
+  if (username[0])
+  {
+    httpEncode64(password, username);
+    httpSetField(http, HTTP_FIELD_AUTHORIZATION, password);
+  }
+
+  if (fp != stdin)
+  {
+    sprintf(buffer, "%u", ippLength(request) + (size_t)fileinfo.st_size);
+    httpSetField(http, HTTP_FIELD_CONTENT_LENGTH, buffer);
+  }
+  else
+    httpSetField(http, HTTP_FIELD_TRANSFER_ENCODING, "chunked");
+
+ /*
+  * Do the request...
+  */
+
+  for (;;)
+  {
+   /*
+    * POST the request, retrying as needed...
+    */
+
+    if (httpPost(http, resource))
+    {
+      fputs("INFO: Unable to POST print request; retrying...\n", stderr);
+      sleep(10);
+      httpReconnect(http);
+      continue;
+    }
+
+    fputs("INFO: POST successful, sending IPP request...\n", stderr);
+
+   /*
+    * Send the IPP request...
+    */
+
+    request->state = IPP_IDLE;
+
+    if (ippWrite(http, request) == IPP_ERROR)
+    {
+      fputs("ERROR: Unable to send IPP request!\n", stderr);
+      status = HTTP_ERROR;
+      break;
+    }
+
+    fputs("INFO: IPP request sent, sending print file...\n", stderr);
+
+   /*
+    * Then send the file...
+    */
+
+    tbytes = 0;
+    while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
+    {
+      tbytes += nbytes;
+      fprintf(stderr, "INFO: Sending print file, %uk...\n", tbytes / 1024);
+
+      if (httpWrite(http, buffer, nbytes) < nbytes)
+      {
+        perror("ERROR: Unable to send print file to printer");
+	status = HTTP_ERROR;
+        break;
+      }
+    }
+
+   /*
+    * If we are chunking the output from stdin, make sure we end up with
+    * a 0-length chunk at the end...
+    */
+
+    if (fp == stdin)
+      httpWrite(http, buffer, 0);
+
+    fputs("INFO: Print file sent; checking status...\n", stderr);
+
+   /*
+    * Finally, check the status from the HTTP server...
+    */
+
+    while ((status = httpUpdate(http)) == HTTP_CONTINUE);
+
+    if (status == HTTP_OK)
+    {
+      response = ippNew();
+      ippRead(http, response);
+
+      if (response->request.status.status_code > IPP_OK_CONFLICT)
+      {
+        ipp_attribute_t	*attr;
+
+        fprintf(stderr, "ERROR: Print file was not accepted (%04x)!\n",
+	        response->request.status.status_code);
+
+        for (attr = response->attrs; attr != NULL; attr = attr->next)
+	  if (attr->name != NULL)
+	    fprintf(stderr, "ERROR: attribute \"%s\"\n", attr->name);
+      }
+      else if ((job_id = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) == NULL)
+        fputs("INFO: Print file accepted - job ID unknown.\n", stderr);
+      else
+        fprintf(stderr, "INFO: Print file accepted - job ID %d.\n",
+	        job_id->values[0].integer);
+    }
+    else
+    {
+      response = NULL;
+
+      if (status == HTTP_ERROR)
+      {
+        fprintf(stderr, "WARNING: Did not receive the IPP response (%d)\n",
+	        errno);
+	status = HTTP_OK;
+      }
+      else
+        fprintf(stderr, "ERROR: Print request was not accepted (%d)!\n", status);
+    }
+
+    break;
+  }
+
+ /*
+  * Free memory...
+  */
+
+  httpClose(http);
+  if (request != NULL)
+    ippDelete(request);
+  if (response != NULL)
+    ippDelete(response);
+
+ /*
+  * Close the print file as needed...
+  */
+
+  if (fp != stdin)
+  {
+    if (status == HTTP_OK)
+      fprintf(stderr, "PAGE: 1 %d\n", atoi(argv[4]));
+
+    fclose(fp);
+  }
+
+ /*
+  * Return the queue status...
+  */
+
+  return (status != HTTP_OK);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -107,16 +107,16 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    int  bytes;		/* Number of bytes read */


-    if ((fp = fopen(tmpnam(filename), "w")) == NULL)
+    if ((fp = fopen(cupsTempFile(filename, sizeof(filename)), "w")) == NULL)
    {
-      perror("lpd: unable to create temporary file");
+      perror("ERROR: unable to create temporary file");
      return (1);
    }

    while ((bytes = fread(buffer, 1, sizeof(buffer), stdin)) > 0)
      if (fwrite(buffer, 1, bytes, fp) < bytes)
      {
-        perror("lpd: unable to write to temporary file");
+        perror("ERROR: unable to write to temporary file");
 	fclose(fp);
 	unlink(filename);
 	return (1);
@@ -125,7 +125,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    fclose(fp);
  }
  else
-    strcpy(filename, argv[6]);
+  {
+    strncpy(filename, argv[6], sizeof(filename) - 1);
+    filename[sizeof(filename) - 1] = '\0';
+  }

 /*
  * Extract the hostname and printer name from the URI...
@@ -137,8 +140,17 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  * Queue the job...
  */

-  status = lpd_queue(hostname, resource + 1, filename,
-                     argv[2] /* user */, atoi(argv[4]) /* copies */);
+  if (argc > 6)
+  {
+    status = lpd_queue(hostname, resource + 1, filename,
+                       argv[2] /* user */, atoi(argv[4]) /* copies */);
+
+    if (!status)
+      fprintf(stderr, "PAGE: 1 %d\n", atoi(argv[4]));
+  }
+  else
+    status = lpd_queue(hostname, resource + 1, filename,
+                       argv[2] /* user */, 1);

 /*
  * Remove the temporary file if necessary...
@@ -175,10 +187,10 @@ lpd_command(int  fd,		/* I - Socket connection to LPD host */
  */

  va_start(ap, format);
-  bytes = vsprintf(buf, format, ap);
+  bytes = vsnprintf(buf, sizeof(buf), format, ap);
  va_end(ap);

-  fprintf(stderr, "lpd: lpd_command %02.2x %s", buf[0], buf + 1);
+  fprintf(stderr, "DEBUG: lpd_command %02.2x %s", buf[0], buf + 1);

 /*
  * Send the command...
@@ -194,7 +206,7 @@ lpd_command(int  fd,		/* I - Socket connection to LPD host */
  if (recv(fd, &status, 1, 0) < 1)
    return (-1);

-  fprintf(stderr, "lpd: lpd_command returning %d\n", status);
+  fprintf(stderr, "DEBUG: lpd_command returning %d\n", status);

  return (status);
 }
@@ -288,13 +300,13 @@ lpd_queue(char *hostname,	/* I - Host to connect to */

  if (stat(filename, &filestats))
  {
-    perror("lpd: unable to stat print file");
+    perror("ERROR: unable to stat print file");
    return (1);
  }

  if ((fp = fopen(filename, "rb")) == NULL)
  {
-    perror("lpd: unable to open print file for reading");
+    perror("ERROR: unable to open print file for reading");
    return (1);
  }

@@ -306,29 +318,31 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
  lpd_command(fd, "\002%s\n", printer);	/* Receive print job(s) */

  gethostname(localhost, sizeof(localhost));
-  if (strchr(localhost, '.') != NULL)
-    *strchr(localhost, '.') = '\0';
+  localhost[31] = '\0'; /* RFC 1179, Section 7.2 - host name < 32 chars */

-  sprintf(control, "H%s\nP%s\n", localhost, user);
+  snprintf(control, sizeof(control), "H%s\nP%s\n", localhost, user);
  cptr = control + strlen(control);

  while (copies > 0)
  {
-    sprintf(cptr, "ldfA%03.3d%s\n", getpid() % 1000, localhost);
+    
+    snprintf(cptr, sizeof(control) - (cptr - control), "ldfA%03.3d%s\n",
+             getpid() % 1000, localhost);
    cptr   += strlen(cptr);
    copies --;
  }

-  sprintf(cptr, "UdfA%03.3d%s\nNdfA%03.3d%s\n",
-          getpid() % 1000, localhost,
-          getpid() % 1000, localhost);
+  snprintf(cptr, sizeof(control) - (cptr - control),
+           "UdfA%03.3d%s\nNdfA%03.3d%s\n",
+           getpid() % 1000, localhost,
+           getpid() % 1000, localhost);

-  fprintf(stderr, "lpd: Control file is:\n%s", control);
+  fprintf(stderr, "DEBUG: Control file is:\n%s", control);

  lpd_command(fd, "\002%d cfA%03.3d%s\n", strlen(control), getpid() % 1000,
              localhost);

-  fprintf(stderr, "lpd: Sending control file (%d bytes)\n", strlen(control));
+  fprintf(stderr, "INFO: Sending control file (%d bytes)\n", strlen(control));

  if (send(fd, control, strlen(control) + 1, 0) < (strlen(control) + 1))
  {
@@ -344,12 +358,12 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
    * Send the print file...
    */

-    fputs("lpd: Control file sent successfully\n", stderr);
+    fputs("INFO: Control file sent successfully\n", stderr);

-    lpd_command(fd, "\003%d dfA%03.3d%s\n", filestats.st_size,
+    lpd_command(fd, "\003%u dfA%03.3d%s\n", (unsigned)filestats.st_size,
                getpid() % 1000, localhost);

-    fprintf(stderr, "lpd: Sending data file (%u bytes)\n",
+    fprintf(stderr, "INFO: Sending data file (%u bytes)\n",
            (unsigned)filestats.st_size);

    tbytes = 0;
@@ -375,7 +389,7 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
      fprintf(stderr, "ERROR: Remote host did not accept data file (%d)\n",
              status);
    else
-      fputs("lpd: Data file sent successfully\n", stderr);
+      fputs("INFO: Data file sent successfully\n", stderr);
  }

 /*
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -63,6 +63,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
 		*options;	/* Pointer to options */
  int		port;		/* Port number (not used) */
  FILE		*fp;		/* Print file */
+  int		copies;		/* Number of copies to print */
  int		fd;		/* Parallel device */
  int		error;		/* Error code (if any) */
  size_t	nbytes,		/* Number of bytes written */
@@ -83,7 +84,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  */

  if (argc == 6)
-    fp = stdin;
+  {
+    fp     = stdin;
+    copies = 1;
+  }
  else
  {
   /*
@@ -95,6 +99,8 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      perror("ERROR: unable to open print file");
      return (1);
    }
+
+    copies = atoi(argv[4]);
  }

 /*
@@ -143,23 +149,34 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  * Finally, send the print file...
  */

-  tbytes = 0;
-  while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
+  while (copies > 0)
  {
-   /*
-    * Write the print data to the printer...
-    */
+    copies --;

-    if (write(fd, buffer, nbytes) < nbytes)
+    if (fp != stdin)
    {
-      perror("ERROR: Unable to send print file to printer");
-      break;
+      fputs("PAGE: 1 1\n", stderr);
+      rewind(fp);
    }
-    else
-      tbytes += nbytes;

-    if (argc > 6)
-      fprintf(stderr, "INFO: Sending print file, %u bytes...\n", tbytes);
+    tbytes = 0;
+    while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
+    {
+     /*
+      * Write the print data to the printer...
+      */
+
+      if (write(fd, buffer, nbytes) < nbytes)
+      {
+	perror("ERROR: Unable to send print file to printer");
+	break;
+      }
+      else
+	tbytes += nbytes;
+
+      if (argc > 6)
+	fprintf(stderr, "INFO: Sending print file, %u bytes...\n", tbytes);
+    }
  }

 /*
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -66,6 +66,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
 		*ptr;		/* Pointer into name or value */
  int		port;		/* Port number (not used) */
  FILE		*fp;		/* Print file */
+  int		copies;		/* Number of copies to print */
  int		fd;		/* Parallel device */
  int		error;		/* Error code (if any) */
  size_t	nbytes,		/* Number of bytes written */
@@ -86,7 +87,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  */

  if (argc == 6)
-    fp = stdin;
+  {
+    fp     = stdin;
+    copies = 1;
+  }
  else
  {
   /*
@@ -98,6 +102,8 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      perror("ERROR: unable to open print file");
      return (1);
    }
+
+    copies = atoi(argv[4]);
  }

 /*
@@ -261,23 +267,34 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  * Finally, send the print file...
  */

-  tbytes = 0;
-  while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
+  while (copies > 0)
  {
-   /*
-    * Write the print data to the printer...
-    */
+    copies --;

-    if (write(fd, buffer, nbytes) < nbytes)
+    if (fp != stdin)
    {
-      perror("ERROR: Unable to send print file to printer");
-      break;
+      fputs("PAGE: 1 1\n", stderr);
+      rewind(fp);
    }
-    else
-      tbytes += nbytes;

-    if (argc > 6)
-      fprintf(stderr, "INFO: Sending print file, %u bytes...\n", tbytes);
+    tbytes = 0;
+    while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
+    {
+     /*
+      * Write the print data to the printer...
+      */
+
+      if (write(fd, buffer, nbytes) < nbytes)
+      {
+	perror("ERROR: Unable to send print file to printer");
+	break;
+      }
+      else
+	tbytes += nbytes;
+
+      if (argc > 6)
+	fprintf(stderr, "INFO: Sending print file, %u bytes...\n", tbytes);
+    }
  }

 /*
@@ -66,6 +66,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
 		username[255],	/* Username info (not used) */
 		resource[1024];	/* Resource info (not used) */
  FILE		*fp;		/* Print file */
+  int		copies;		/* Number of copies to print */
  int		port;		/* Port number */
  int		fd;		/* AppSocket */
  int		error;		/* Error code (if any) */
@@ -93,7 +94,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  */

  if (argc == 6)
-    fp = stdin;
+  {
+    fp     = stdin;
+    copies = 1;
+  }
  else
  {
   /*
@@ -105,6 +109,8 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      perror("ERROR: unable to open print file");
      return (1);
    }
+
+    copies = atoi(argv[4]);
  }

 /*
@@ -135,91 +141,107 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  addr.sin_family = hostaddr->h_addrtype;
  addr.sin_port   = htons(port);

-  for (;;)
+  while (copies > 0)
  {
-    if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
+    for (;;)
    {
-      perror("ERROR: Unable to connect to printer");
-      return (1);
-    }
-
-    if (connect(fd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
-    {
-      error = errno;
-      close(fd);
-      fd = -1;
-
-      if (error == ECONNREFUSED)
-      {
-	fprintf(stderr, "INFO: Network host \'%s\' is busy; will retry in 30 seconds...\n",
-                hostname);
-	sleep(30);
-      }
-      else
+      if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
      {
 	perror("ERROR: Unable to connect to printer");
-        return (1);
+	return (1);
      }
-    }
-    else
-      break;
-  }

- /*
-  * Finally, send the print file...
-  */
-
-  fputs("INFO: Connected to host, sending print job...\n", stderr);
-
-  tbytes = 0;
-  while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
-  {
-   /*
-    * Write the print data to the printer...
-    */
-
-    tbytes += nbytes;
-    bufptr = buffer;
-
-    while (nbytes > 0)
-    {
-      if ((wbytes = send(fd, bufptr, nbytes, 0)) < 0)
+      if (connect(fd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
      {
-	perror("ERROR: Unable to send print file to printer");
-	break;
-      }
+	error = errno;
+	close(fd);
+	fd = -1;

-      nbytes -= wbytes;
-      bufptr += wbytes;
+	if (error == ECONNREFUSED)
+	{
+	  fprintf(stderr, "INFO: Network host \'%s\' is busy; will retry in 30 seconds...\n",
+                  hostname);
+	  sleep(30);
+	}
+	else
+	{
+	  perror("ERROR: Unable to connect to printer");
+          return (1);
+	}
+      }
+      else
+	break;
    }

   /*
-    * Check for possible data coming back from the printer...
+    * Finally, send the print file...
    */

-    timeout.tv_sec = 0;
-    timeout.tv_usec = 0;
-    FD_ZERO(&input);
-    FD_SET(fd, &input);
-    if (select(fd + 1, &input, NULL, NULL, &timeout) > 0)
+    copies --;
+
+    if (fp != stdin)
+    {
+      fputs("PAGE: 1 1\n", stderr);
+      rewind(fp);
+    }
+
+    fputs("INFO: Connected to host, sending print job...\n", stderr);
+
+    tbytes = 0;
+    while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
    {
     /*
-      * Grab the data coming back and spit it out to stderr...
+      * Write the print data to the printer...
      */

-      if ((nbytes = recv(fd, buffer, sizeof(buffer), 0)) > 0)
-	fprintf(stderr, "INFO: Received %u bytes of back-channel data!\n",
-	        nbytes);
+      tbytes += nbytes;
+      bufptr = buffer;
+
+      while (nbytes > 0)
+      {
+	if ((wbytes = send(fd, bufptr, nbytes, 0)) < 0)
+	{
+	  perror("ERROR: Unable to send print file to printer");
+	  break;
+	}
+
+	nbytes -= wbytes;
+	bufptr += wbytes;
+      }
+
+     /*
+      * Check for possible data coming back from the printer...
+      */
+
+      timeout.tv_sec = 0;
+      timeout.tv_usec = 0;
+      FD_ZERO(&input);
+      FD_SET(fd, &input);
+      if (select(fd + 1, &input, NULL, NULL, &timeout) > 0)
+      {
+       /*
+	* Grab the data coming back and spit it out to stderr...
+	*/
+
+	if ((nbytes = recv(fd, buffer, sizeof(buffer), 0)) > 0)
+	  fprintf(stderr, "INFO: Received %u bytes of back-channel data!\n",
+	          nbytes);
+      }
+      else if (argc > 6)
+	fprintf(stderr, "INFO: Sending print file, %u bytes...\n", tbytes);
    }
-    else if (argc > 6)
-      fprintf(stderr, "INFO: Sending print file, %u bytes...\n", tbytes);
+
+   /*
+    * Close the socket connection...
+    */
+
+    close(fd);
  }

 /*
-  * Close the socket connection and input file and return...
+  * Close the input file and return...
  */

-  close(fd);
  if (fp != stdin)
    fclose(fp);

@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,8 +24,8 @@

 include ../Makedefs

-TARGETS	=	lpc lpr lprm
-OBJS	=	lpc.o lpr.o lprm.o
+TARGETS	=	lpc lpq lpr lprm
+OBJS	=	lpc.o lpq.o lpr.o lprm.o

 #
 # Make all targets...
@@ -47,23 +47,35 @@ clean:
 install:
 	-$(MKDIR) $(BINDIR)
 	-$(MKDIR) $(SBINDIR)
-	$(CP) lpr lprm $(BINDIR)
+	$(CP) lpq lpr lprm $(BINDIR)
 	$(CP) lpc $(SBINDIR)

 #
 # lpc
 #

-lpc:	lpc.o ../cups/libcups.a
+lpc:	lpc.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o lpc lpc.o $(LIBS)

 lpc.o:	../cups/cups.h ../Makedefs

+#
+# lpq
+#
+
+lpq:	lpq.o ../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o lpq lpq.o $(LIBS)
+
+lpq.o:	../cups/cups.h ../Makedefs
+
 #
 # lpr
 #

-lpr:	lpr.o ../cups/libcups.a
+lpr:	lpr.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o lpr lpr.o $(LIBS)

 lpr.o:	../cups/cups.h ../Makedefs
@@ -72,7 +84,8 @@ lpr.o:	../cups/cups.h ../Makedefs
 # lprm
 #

-lprm:	lprm.o ../cups/libcups.a
+lprm:	lprm.o ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o lprm lprm.o $(LIBS)

 lprm.o:	../cups/cups.h ../Makedefs
@@ -70,7 +70,7 @@ main(int  argc,		/* I - Number of command-line arguments */
  * Connect to the scheduler...
  */

-  http = httpConnect("localhost", ippPort());
+  http = httpConnect(cupsServer(), ippPort());

  if (argc > 1)
  {
@@ -87,8 +87,14 @@ main(int  argc,		/* I - Number of command-line arguments */
    */

    printf("lpc> ");
-    while (gets(line) != NULL)
+    while (fgets(line, sizeof(line), stdin) != NULL)
    {
+     /*
+      * Strip the trailing newline...
+      */
+
+      line[strlen(line) - 1] = '\0';
+
     /*
      * Find any options in the string...
      */
@@ -225,7 +231,7 @@ show_status(http_t *http,	/* I - HTTP connection to server */
 				/* Printer URI */


-  DEBUG_printf(("show_printers(%08x, %08x)\n", http, dests));
+  DEBUG_printf(("show_status(%08x, %08x)\n", http, dests));

  if (http == NULL)
    return;
@@ -257,7 +263,7 @@ show_status(http_t *http,	/* I - HTTP connection to server */

  if ((response = cupsDoRequest(http, request, "/printers/")) != NULL)
  {
-    DEBUG_puts("show_printers: request succeeded...");
+    DEBUG_puts("show_status: request succeeded...");

   /*
    * Loop through the printers returned in the list and display
@@ -397,15 +403,16 @@ show_status(http_t *http,	/* I - HTTP connection to server */

 	  language = cupsLangDefault();

-	  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-                	      "attributes-charset", NULL,
-			      cupsLangEncoding(language));
+	  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                       "attributes-charset", NULL,
+		       cupsLangEncoding(language));

-	  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                	      "attributes-natural-language", NULL,
-			      language->language);
+	  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                       "attributes-natural-language", NULL,
+		       language->language);

-          sprintf(printer_uri, "http://localhost/printers/%s", printer);
+          snprintf(printer_uri, sizeof(printer_uri),
+                   "ipp://localhost/printers/%s", printer);
 	  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
 	                      "printer-uri", NULL, printer_uri);

@@ -427,7 +434,15 @@ show_status(http_t *http,	/* I - HTTP connection to server */
 	if (strncmp(device, "file:", 5) == 0)
 	  printf("\tprinter is on device \'%s\' speed -1\n", device + 5);
 	else
+	{
+	 /*
+	  * Just show the method...
+	  */
+
+	  *strchr(device, ':') = '\0';
 	  printf("\tprinter is on device \'%s\' speed -1\n", device);
+	}
+
 	printf("\tqueuing is %sabled\n", accepting ? "en" : "dis");
 	printf("\tprinting is %sabled\n",
 	       pstate == IPP_PRINTER_STOPPED ? "dis" : "en");
@@ -0,0 +1,369 @@
+/*
+ * "$Id$"
+ *
+ *   "lpq" command for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main()      - Parse options and commands.
+ *   show_jobs() - Show jobs.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <cups/cups.h>
+#include <cups/language.h>
+#include <cups/debug.h>
+
+
+/*
+ * Local functions...
+ */
+
+static int	show_jobs(http_t *, const char *, const char *, const int,
+		          const int);
+
+
+/*
+ * 'main()' - Parse options and commands.
+ */
+
+int
+main(int  argc,		/* I - Number of command-line arguments */
+     char *argv[])	/* I - Command-line arguments */
+{
+  int		i;		/* Looping var */
+  http_t	*http;		/* Connection to server */
+  const char	*dest,		/* Desired printer */
+		*user;		/* Desired user */
+  int		id,		/* Desired job ID */
+		interval,	/* Reporting interval */
+		longstatus;	/* Show file details */
+
+ /*
+  * Connect to the scheduler...
+  */
+
+  http = httpConnect(cupsServer(), ippPort());
+
+ /*
+  * Check for command-line options...
+  */
+
+  dest       = cupsGetDefault();
+  user       = NULL;
+  id         = 0;
+  interval   = 0;
+  longstatus = 0;
+
+  for (i = 1; i < argc; i ++)
+    if (argv[i][0] == '+')
+      interval = atoi(argv[i] + 1);
+    else if (argv[i][0] == '-')
+    {
+      switch (argv[i][1])
+      {
+        case 'P' : /* Printer */
+	    if (argv[i][2])
+	      dest = argv[i] + 2;
+	    else
+	    {
+	      i ++;
+	      dest = argv[i];
+	    }
+	    break;
+
+	case 'l' : /* Long status */
+	    longstatus = 1;
+	    break;
+
+	default :
+	    fputs("Usage: lpq [-P dest] [-l] [+interval]\n", stderr);
+	    return (1);
+      }
+    }
+    else if (isdigit(argv[i][0]))
+      id = atoi(argv[i]);
+    else
+      user = argv[i];
+
+ /*
+  * Show the status in a loop...
+  */
+
+  for (;;)
+  {
+    i = show_jobs(http, dest, user, id, longstatus);
+
+    if (i && interval)
+      sleep(interval);
+    else
+      break;
+  }
+
+ /*
+  * Close the connection to the server and return...
+  */
+
+  httpClose(http);
+
+  return (0);
+}
+
+
+/*
+ * 'show_jobs()' - Show jobs.
+ */
+
+static int			/* O - Number of jobs in queue */
+show_jobs(http_t     *http,	/* I - HTTP connection to server */
+          const char *dest,	/* I - Destination */
+	  const char *user,	/* I - User */
+	  const int  id,	/* I - Job ID */
+	  const int  longstatus)/* I - 1 if long report desired */
+{
+  ipp_t		*request,	/* IPP Request */
+		*response;	/* IPP Response */
+  ipp_attribute_t *attr;	/* Current attribute */
+  cups_lang_t	*language;	/* Default language */
+  const char	*jobdest,	/* Pointer into job-printer-uri */
+		*jobuser,	/* Pointer to job-originating-user-name */
+		*jobname;	/* Pointer to job-name */
+  ipp_jstate_t	jobstate;	/* job-state */
+  int		jobid,		/* job-id */
+		jobsize,	/* job-k-octets */
+		jobpriority,	/* job-priority */
+		jobcount,	/* Number of jobs */
+		rank;		/* Rank of job */
+  char		resource[1024];	/* Resource string */
+  static const char *ranks[10] =/* Ranking strings */
+		{
+		  "th",
+		  "st",
+		  "nd",
+		  "rd",
+		  "th",
+		  "th",
+		  "th",
+		  "th",
+		  "th",
+		  "th"
+		};
+
+
+  DEBUG_printf(("show_jobs(%08x, %08x, %08x, %d, %d)\n", http, dest, user, id,
+                longstatus));
+
+  if (http == NULL)
+    return (0);
+
+ /*
+  * Build an IPP_GET_JOBS or IPP_GET_JOB_ATTRIBUTES request, which requires
+  * the following attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  *    job-uri or printer-uri
+  *    [
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = id ? IPP_GET_JOB_ATTRIBUTES : IPP_GET_JOBS;
+  request->request.op.request_id   = 1;
+
+  language = cupsLangDefault();
+
+  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                      "attributes-charset", NULL, cupsLangEncoding(language));
+
+  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                      "attributes-natural-language", NULL, language->language);
+
+  if (dest == NULL)
+  {
+    if (id)
+      sprintf(resource, "ipp://localhost/jobs/%d", id);
+    else
+      strcpy(resource, "ipp://localhost/jobs");
+
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+                 NULL, resource);
+  }
+  else
+  {
+    snprintf(resource, sizeof(resource), "ipp://localhost/printers/%s", dest);
+
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+                 NULL, resource);
+  }
+
+  if (user)
+  {
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+                 "requesting-user-name", NULL, user);
+    ippAddBoolean(request, IPP_TAG_OPERATION, "my-jobs", 1);
+  }
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if (!longstatus)
+    puts("Rank\tPri   Owner      Job    Files              Total Size");
+
+  jobcount = 0;
+
+  if ((response = cupsDoRequest(http, request, "/jobs/")) != NULL)
+  {
+    rank = 1;
+
+   /*
+    * Loop through the job list and display them...
+    */
+
+    for (attr = response->attrs; attr != NULL; attr = attr->next)
+    {
+     /*
+      * Skip leading attributes until we hit a job...
+      */
+
+      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
+        attr = attr->next;
+
+      if (attr == NULL)
+        break;
+
+     /*
+      * Pull the needed attributes from this job...
+      */
+
+      jobid       = 0;
+      jobsize     = 0;
+      jobpriority = 50;
+      jobstate    = IPP_JOB_PENDING;
+      jobname     = "untitled";
+      jobuser     = NULL;
+      jobdest     = NULL;
+
+      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
+      {
+        if (strcmp(attr->name, "job-id") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  jobid = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-k-octets") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  jobsize = attr->values[0].integer * 1024;
+
+        if (strcmp(attr->name, "job-priority") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  jobpriority = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-state") == 0 &&
+	    attr->value_tag == IPP_TAG_ENUM)
+	  jobstate = (ipp_jstate_t)attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-printer-uri") == 0 &&
+	    attr->value_tag == IPP_TAG_URI)
+	  if ((jobdest = strrchr(attr->values[0].string.text, '/')) != NULL)
+	    jobdest ++;
+
+        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  jobuser = attr->values[0].string.text;
+
+        if (strcmp(attr->name, "job-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  jobname = attr->values[0].string.text;
+
+        attr = attr->next;
+      }
+
+     /*
+      * See if we have everything needed...
+      */
+
+      if (jobdest == NULL || jobid == 0)
+      {
+        if (attr == NULL)
+	  break;
+	else
+          continue;
+      }
+
+      jobcount ++;
+
+     /*
+      * Display the job...
+      */
+
+      if (longstatus)
+      {
+        puts("");
+
+        if (jobstate == IPP_JOB_PROCESSING)
+	  printf("%s: active\t\t\t\t ", jobuser);
+	else
+	{
+	  printf("%s: %d%s\t\t\t\t ", jobuser, rank, ranks[rank % 10]);
+	  rank ++;
+	}
+
+        printf("[job %03dlocalhost]\n", jobid);
+        printf("\t%-32.32s %d bytes\n", jobname, jobsize);
+      }
+      else
+      {
+        if (jobstate == IPP_JOB_PROCESSING)
+	  printf("active\t");
+	else
+	{
+	  printf("%d%s\t", rank, ranks[rank % 10]);
+	  rank ++;
+	}
+
+        printf(" %-4d %-10.10s %-6d %-18.18s %d bytes\n", jobpriority, jobuser,
+	       jobid, jobname, jobsize);
+      }
+      if (attr == NULL)
+        break;
+    }
+
+    ippDelete(response);
+  }
+
+  return (jobcount);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -23,7 +23,8 @@
 *
 * Contents:
 *
- *   main() - Parse options and send files for printing.
+ *   main()       - Parse options and send files for printing.
+ *   sighandler() - Signal catcher for when we print from stdin...
 */

 /*
@@ -35,6 +36,25 @@
 #include <cups/cups.h>


+#ifndef WIN32
+#  include <signal.h>
+
+
+/*
+ * Local functions.
+ */
+
+void	sighandler(void);
+#endif /* !WIN32 */
+
+
+/*
+ * Globals...
+ */
+
+char	tempfile[1024];		/* Temporary file for printing from stdin */
+
+
 /*
 * 'main()' - Parse options and send files for printing.
 */
@@ -45,20 +65,21 @@ main(int  argc,		/* I - Number of command-line arguments */
 {
  int		i;		/* Looping var */
  int		job_id;		/* Job ID */
-  char		*dest;		/* Destination printer */
-  char		*title;		/* Job title */
+  const char	*dest;		/* Destination printer */
+  const char	*title;		/* Job title */
  int		priority;	/* Job priority (1-100) */
  int		num_copies;	/* Number of copies per file */
  int		num_files;	/* Number of files printed */
  int		num_options;	/* Number of options */
  cups_option_t	*options;	/* Options */
-  int		silent;		/* Silent or verbose output? */
-  char		tempfile[1024];	/* Temporary file for printing from stdin */
+  int		silent,		/* Silent or verbose output? */
+		deletefile;	/* Delete file after print? */
  char		buffer[8192];	/* Copy buffer */
  FILE		*temp;		/* Temporary file pointer */


  silent      = 0;
+  deletefile  = 0;
  dest        = cupsGetDefault();
  num_options = 0;
  options     = NULL;
@@ -84,6 +105,16 @@ main(int  argc,		/* I - Number of command-line arguments */
 	            argv[i][1]);
 	    break;

+	case 'o' : /* Option */
+	    if (argv[i][2] != '\0')
+	      num_options = cupsParseOptions(argv[i] + 2, num_options, &options);
+	    else
+	    {
+	      i ++;
+	      num_options = cupsParseOptions(argv[i], num_options, &options);
+	    }
+	    break;
+
 	case 'l' : /* Literal/raw */
            num_options = cupsParseOptions("raw", num_options, &options);
 	    break;
@@ -96,10 +127,14 @@ main(int  argc,		/* I - Number of command-line arguments */
 	case 's' : /* Don't use symlinks */
 	    break;

-	case 'm' : /* mail on completion */
+	case 'm' : /* Mail on completion */
 	    fputs("Warning: email notification is not supported!\n", stderr);
 	    break;

+	case 'r' : /* Remove file after printing */
+	    deletefile = 1;
+	    break;
+
        case 'P' : /* Destination printer or class */
 	    if (argv[i][2] != '\0')
 	      dest = argv[i] + 2;
@@ -174,9 +209,12 @@ main(int  argc,		/* I - Number of command-line arguments */

      if (job_id < 1)
      {
-	fprintf(stderr, "lpr: unable to print file \'%s\'.\n", argv[i]);
+	fprintf(stderr, "lpr: unable to print file \'%s\' - error code %x.\n",
+	        argv[i], cupsLastError());
 	return (1);
      }
+      else if (deletefile)
+        unlink(argv[i]);
    }

 /*
@@ -191,7 +229,11 @@ main(int  argc,		/* I - Number of command-line arguments */
      return (1);
    }

-    temp = fopen(tmpnam(tempfile), "w");
+#ifndef WIN32
+    signal(SIGTERM, sighandler);
+#endif /* !WIN32 */
+
+    temp = fopen(cupsTempFile(tempfile, sizeof(tempfile)), "w");

    if (temp == NULL)
    {
@@ -207,7 +249,7 @@ main(int  argc,		/* I - Number of command-line arguments */

    if (i == 0)
    {
-      fputs("lpr: stdin is empty, so no job has been sent.\n", stderr);
+      fputs("lpr: standard input is empty, so no job has been sent.\n", stderr);
      return (1);
    }

@@ -216,9 +258,12 @@ main(int  argc,		/* I - Number of command-line arguments */
    else
      job_id = cupsPrintFile(dest, tempfile, "(stdin)", num_options, options);

+    unlink(tempfile);
+
    if (job_id < 1)
    {
-      fprintf(stderr, "lpr: unable to print file \'%s\'.\n", argv[i]);
+      fprintf(stderr, "lpr: unable to print standard input - error code %x.\n",
+              cupsLastError());
      return (1);
    }
  }
@@ -227,6 +272,23 @@ main(int  argc,		/* I - Number of command-line arguments */
 }


+#ifndef WIN32
+/*
+ * 'sighandler()' - Signal catcher for when we print from stdin...
+ */
+
+void
+sighandler(void)
+{
+ /*
+  * Remove the temporary file we're using to print from stdin...
+  */
+
+  unlink(tempfile);
+}
+#endif /* !WIN32 */
+
+
 /*
 * End of "$Id$".
 */
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -49,7 +49,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  http_t	*http;		/* HTTP connection to server */
  int		i;		/* Looping var */
  int		job_id;		/* Job ID */
-  char		*dest;		/* Destination printer */
+  const char	*dest;		/* Destination printer */
  char		uri[1024];	/* Printer or job URI */
  ipp_t		*request;	/* IPP request */
  ipp_t		*response;	/* IPP response */
@@ -65,12 +65,13 @@ main(int  argc,			/* I - Number of command-line arguments */
  job_id   = 0;
  dest     = cupsGetDefault();
  response = NULL;
+  http     = NULL;

 /*
  * Open a connection to the server...
  */

-  if ((http = httpConnect("localhost", ippPort())) == NULL)
+  if ((http = httpConnect(cupsServer(), ippPort())) == NULL)
  {
    fputs("lprm: Unable to contact server!\n", stderr);
    return (1);
@@ -146,7 +147,7 @@ main(int  argc,			/* I - Number of command-line arguments */

      if (dest)
      {
-        sprintf(uri, "http://localhost/printers/%s", dest);
+        snprintf(uri, sizeof(uri), "ipp://localhost/printers/%s", dest);
 	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
 	             "printer-uri", NULL, uri);
 	ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id",
@@ -154,11 +155,14 @@ main(int  argc,			/* I - Number of command-line arguments */
      }
      else
      {
-        sprintf(uri, "http://localhost/jobs/%d", job_id);
+        sprintf(uri, "ipp://localhost/jobs/%d", job_id);
 	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL,
 	             uri);
      }

+      ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+                   "requesting-user-name", NULL, cupsUser());
+
     /*
      * Do the request and get back a response...
      */
@@ -169,7 +173,26 @@ main(int  argc,			/* I - Number of command-line arguments */
        response = cupsDoRequest(http, request, "/jobs/");

      if (response != NULL)
+      {
+        switch (response->request.status.status_code)
+	{
+	  case IPP_NOT_FOUND :
+              fputs("lprm: Job or printer not found!\n", stderr);
+	      break;
+	  case IPP_NOT_AUTHORIZED :
+              fputs("lprm: Not authorized to lprm job(s)!\n", stderr);
+	      break;
+	  case IPP_FORBIDDEN :
+              fprintf(stderr, "lprm: You don't own job ID %d!\n", job_id);
+	      break;
+	  default :
+              if (response->request.status.status_code > IPP_OK_CONFLICT)
+                fputs("lprm: Unable to lprm job(s)!\n", stderr);
+	      break;
+	}
+
        ippDelete(response);
+      }
      else
      {
        fputs("lprm: Unable to cancel job(s)!\n", stderr);
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,8 +24,7 @@

 include ../Makedefs

-#TARGETS	=	classes.cgi jobs.cgi printers.cgi
-TARGETS	=	printers.cgi
+TARGETS	=	classes.cgi jobs.cgi printers.cgi
 OBJS	=	classes.o jobs.o printers.o

 #
@@ -49,11 +48,32 @@ install:
 	-$(MKDIR) $(SERVERROOT)/cgi-bin
 	$(CP) $(TARGETS) $(SERVERROOT)/cgi-bin

+#
+# classes.cgi
+#
+
+classes.cgi:	classes.o ../Makedefs ../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ classes.o $(LIBS)
+
+$(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h
+
+#
+# jobs.cgi
+#
+
+jobs.cgi:	jobs.o ../Makedefs ../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ jobs.o $(LIBS)
+
+$(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h
+
 #
 # printers.cgi
 #

-printers.cgi:	printers.o ../Makedefs ../cups/libcups.a
+printers.cgi:	printers.o ../Makedefs ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o $@ printers.o $(LIBS)

 $(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h
@@ -0,0 +1,486 @@
+/*
+ * "$Id$"
+ *
+ *   Class status CGI for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main()            - Main entry for CGI.
+ *   show_class_list() - Show a list of classes...
+ *   show_class_info() - Show class information.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <cups/cups.h>
+#include <cups/language.h>
+#include <cups/debug.h>
+#include <config.h>
+
+
+/*
+ * Local functions...
+ */
+
+static void	show_class_list(http_t *http, cups_lang_t *language);
+static void	show_class_info(http_t *http, cups_lang_t *language,
+		                  char *name);
+
+
+/*
+ * 'main()' - Main entry for CGI.
+ */
+
+int				/* O - Exit status */
+main(int  argc,			/* I - Number of command-line arguments */
+     char *argv[])		/* I - Command-line arguments */
+{
+  cups_lang_t	*language;	/* Language information */
+  char		*name;		/* Class name */
+  http_t	*http;		/* Connection to the server */
+
+
+ /*
+  * Get the request language...
+  */
+
+  language = cupsLangDefault();
+
+ /*
+  * Connect to the HTTP server...
+  */
+
+  http = httpConnect("localhost", ippPort());
+
+ /*
+  * Tell the client to expect HTML...
+  */
+
+  printf("Content-Type: text/html;charset=%s\n\n", cupsLangEncoding(language));
+
+ /*
+  * See if we need to show a list of classes or the status of a
+  * single class...
+  */
+
+  name = argv[0];
+  if (strcmp(name, "/") == 0 || strcmp(name, "classes.cgi") == 0)
+    name = NULL;
+
+ /*
+  * Print the standard header...
+  */
+
+  puts("<HTML>");
+  puts("<HEAD>");
+  if (name)
+    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"10\">");
+  else
+    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"30\">");
+  printf("<TITLE>%s on %s - " CUPS_SVERSION "</TITLE>\n",
+         name == NULL ? "Classes" : name, getenv("SERVER_NAME"));
+  puts("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"/cups.css\">");
+  puts("<MAP NAME=\"navbar\">");
+#ifdef ESPPRINTPRO
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,76,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"88,10,158,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"170,10,210,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"222,10,354,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"366,10,442,30\" HREF=\"http://www.easysw.com/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
+#else
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
+#endif /* ESPPRINTPRO */
+  puts("</MAP>");
+  puts("</HEAD>");
+  puts("<BODY>");
+  puts("<P ALIGN=CENTER>");
+  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
+  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
+  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
+
+  printf("<H1>%s on %s</H1>\n", name == NULL ? "Classes" : name,
+         getenv("SERVER_NAME"));
+  fflush(stdout);
+
+  puts("<CENTER>");
+  puts("<TABLE WIDTH=\"90%\" BORDER=\"1\">");
+  puts("<TR>");
+  puts("<TH>Name</TH>");
+  puts("<TH WIDTH=\"50%\">Status</TH>");
+  puts("<TH WIDTH=\"25%\">Jobs</TH>");
+  puts("</TR>");
+
+ /*
+  * Show the information...
+  */
+
+  if (name == NULL)
+    show_class_list(http, language);
+  else
+    show_class_info(http, language, name);
+
+ /*
+  * Write a standard trailer...
+  */
+
+  puts("</TABLE>");
+  puts("</CENTER>");
+
+  puts("<HR>");
+
+  puts("<P>The Common UNIX Printing System, CUPS, and the CUPS logo are the");
+  puts("trademark property of <A HREF=\"http://www.easysw.com\">Easy Software");
+  puts("Products</A>. CUPS is copyright 1997-1999 by Easy Software Products,");
+  puts("All Rights Reserved.");
+
+  puts("</BODY>");
+  puts("</HTML>");
+
+ /*
+  * Close the HTTP server connection...
+  */
+
+  httpClose(http);
+  cupsLangFree(language);
+
+ /*
+  * Return with no errors...
+  */
+
+  return (0);
+}
+
+
+/*
+ * 'show_class_list()' - Show a list of classes...
+ */
+
+static void
+show_class_list(http_t      *http,	/* I - HTTP connection */
+                  cups_lang_t *language)/* I - Client's language */
+{
+  ipp_t		*request,	/* IPP request */
+		*response;	/* IPP response */
+  ipp_attribute_t *attr;	/* IPP attribute */
+
+
+ /*
+  * Build a CUPS_GET_CLASSES request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = CUPS_GET_CLASSES;
+  request->request.op.request_id   = 1;
+
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL, language->language);
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if ((response = cupsDoRequest(http, request, "/")) != NULL)
+  {
+   /*
+    * Loop through the classes returned in the list and display
+    * their devices...
+    */
+
+    for (attr = response->attrs; attr != NULL; attr = attr->next)
+    {
+     /*
+      * Skip leading attributes until we hit a job...
+      */
+
+      while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
+        attr = attr->next;
+
+      if (attr == NULL)
+        break;
+
+     /*
+      * Show the class status for each class...
+      */
+
+      while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
+      {
+        if (strcmp(attr->name, "printer-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  show_class_info(http, language, attr->values[0].string.text);
+
+        attr = attr->next;
+      }
+
+      if (attr == NULL)
+        break;
+    }
+
+    ippDelete(response);
+  }
+}
+
+
+/*
+ * 'show_class_info()' - Show class information.
+ */
+
+static void
+show_class_info(http_t      *http,
+                  cups_lang_t *language,
+                  char        *name)
+{
+  ipp_t		*request,	/* IPP request */
+		*response,	/* IPP response */
+		*jobs;		/* IPP Get Jobs response */
+  int		jobcount;	/* Number of jobs */
+  ipp_attribute_t *attr;	/* IPP attribute */
+  char		*message;	/* Printer state message */
+  int		accepting;	/* Accepting requests? */
+  ipp_pstate_t	pstate;		/* Printer state */
+  char		uri[HTTP_MAX_URI];/* Printer URI */
+
+
+ /*
+  * Build a IPP_GET_PRINTER_ATTRIBUTES request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  *    printer-uri
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = IPP_GET_PRINTER_ATTRIBUTES;
+  request->request.op.request_id   = 1;
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL, language->language);
+
+  snprintf(uri, sizeof(uri), "ipp://localhost/classes/%s", name);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if ((response = cupsDoRequest(http, request, "/")) == NULL)
+  {
+    puts("<P>Unable to communicate with CUPS server!");
+    return;
+  }
+
+  if (response->request.status.status_code == IPP_NOT_FOUND)
+  {
+    puts("<P>Class does not exist.");
+    ippDelete(response);
+    return;
+  }
+
+ /*
+  * Grab the needed class attributes...
+  */
+
+  if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
+    pstate = (ipp_pstate_t)attr->values[0].integer;
+  else
+    pstate = IPP_PRINTER_IDLE;
+
+  if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
+    message = attr->values[0].string.text;
+  else
+    message = NULL;
+
+  if ((attr = ippFindAttribute(response, "printer-is-accepting-jobs",
+                               IPP_TAG_BOOLEAN)) != NULL)
+    accepting = attr->values[0].boolean;
+  else
+    accepting = 1;
+
+  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
+  {
+    strcpy(uri, "http:");
+    strncpy(uri + 5, strchr(attr->values[0].string.text, '/'), sizeof(uri) - 6);
+    uri[sizeof(uri) - 1] = '\0';
+  }
+
+ /*
+  * Display the class entry...
+  */
+
+  puts("<TR>");
+
+  printf("<TD VALIGN=TOP><A HREF=\"%s\">%s</A></TD>\n", uri, name);
+
+  puts("<TD VALIGN=TOP><IMG SRC=\"/images/classes.gif\" ALIGN=\"LEFT\">");
+
+  printf("%s: %s, %s<BR>\n",
+         cupsLangString(language, CUPS_MSG_PRINTER_STATE),
+         cupsLangString(language, pstate == IPP_PRINTER_IDLE ? CUPS_MSG_IDLE :
+	                          pstate == IPP_PRINTER_PROCESSING ?
+				  CUPS_MSG_PROCESSING : CUPS_MSG_STOPPED),
+         cupsLangString(language, accepting ? CUPS_MSG_ACCEPTING_JOBS :
+	                          CUPS_MSG_NOT_ACCEPTING_JOBS));
+
+  if (message)
+    printf("<BR CLEAR=ALL><I>\"%s\"</I>\n", message);
+  else if (!accepting || pstate == IPP_PRINTER_STOPPED)
+    puts("<BR CLEAR=ALL><I>\"Reason Unknown\"</I>");
+
+  puts("</TD>");
+
+ /*
+  * Show a list of jobs as needed...
+  */
+
+  if (pstate != IPP_PRINTER_IDLE)
+  {
+   /*
+    * Build an IPP_GET_JOBS request, which requires the following
+    * attributes:
+    *
+    *    attributes-charset
+    *    attributes-natural-language
+    *    printer-uri
+    */
+
+    request = ippNew();
+
+    request->request.op.operation_id = IPP_GET_JOBS;
+    request->request.op.request_id   = 1;
+
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+              	 "attributes-charset", NULL,
+		 cupsLangEncoding(language));
+
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                 "attributes-natural-language", NULL,
+		 language->language);
+
+    snprintf(uri, sizeof(uri), "ipp://localhost/printers/%s", name);
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
+	         "printer-uri", NULL, uri);
+
+    jobs = cupsDoRequest(http, request, "/");
+  }
+  else
+    jobs = NULL;
+
+  puts("<TD VALIGN=\"TOP\">");
+  jobcount = 0;
+
+  if (jobs != NULL)
+  {
+    char	*username;	/* Pointer to job-originating-user-name */
+    int		jobid,		/* job-id */
+		size;		/* job-k-octets */
+
+
+    for (attr = jobs->attrs; attr != NULL; attr = attr->next)
+    {
+     /*
+      * Skip leading attributes until we hit a job...
+      */
+
+      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
+        attr = attr->next;
+
+      if (attr == NULL)
+        break;
+
+     /*
+      * Pull the needed attributes from this job...
+      */
+
+      jobid    = 0;
+      size     = 0;
+      username = NULL;
+
+      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
+      {
+        if (strcmp(attr->name, "job-id") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  jobid = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-k-octets") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  size = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  username = attr->values[0].string.text;
+
+        attr = attr->next;
+      }
+
+     /*
+      * Display the job if it matches the current class...
+      */
+
+      if (username != NULL)
+      {
+	jobcount ++;
+	printf("<A HREF=\"/jobs/%d\">%s-%d %s %dk</A><BR>\n", jobid, name,
+	       jobid, username, size);
+      }
+
+      if (attr == NULL)
+        break;
+    }
+
+    ippDelete(jobs);
+  }
+
+  if (jobcount == 0)
+    puts("None");
+  puts("</TD>");
+  puts("</TR>");
+
+  ippDelete(response);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,584 @@
+/*
+ * "$Id$"
+ *
+ *   Job status CGI for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main()          - Main entry for CGI.
+ *   show_job_list() - Show a list of jobs...
+ *   show_job_info() - Show job information.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <cups/cups.h>
+#include <cups/language.h>
+#include <cups/debug.h>
+#include <config.h>
+
+
+/*
+ * Local functions...
+ */
+
+static void	show_job_list(http_t *http, cups_lang_t *language);
+static void	show_job_info(http_t *http, cups_lang_t *language,
+		              char *name);
+
+
+/*
+ * 'main()' - Main entry for CGI.
+ */
+
+int				/* O - Exit status */
+main(int  argc,			/* I - Number of command-line arguments */
+     char *argv[])		/* I - Command-line arguments */
+{
+  cups_lang_t	*language;	/* Language information */
+  char		*job;		/* Job name */
+  http_t	*http;		/* Connection to the server */
+
+
+ /*
+  * Get the request language...
+  */
+
+  language = cupsLangDefault();
+
+ /*
+  * Connect to the HTTP server...
+  */
+
+  http = httpConnect("localhost", ippPort());
+
+ /*
+  * Tell the client to expect HTML...
+  */
+
+  printf("Content-Type: text/html;charset=%s\n\n", cupsLangEncoding(language));
+
+ /*
+  * See if we need to show a list of jobs or the status of a
+  * single job...
+  */
+
+  job = argv[0];
+  if (strcmp(job, "/") == 0 || strcmp(job, "jobs.cgi") == 0)
+    job = NULL;
+
+ /*
+  * Print the standard header...
+  */
+
+  puts("<HTML>");
+  puts("<HEAD>");
+  if (job)
+    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"10\">");
+  else
+    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"30\">");
+  printf("<TITLE>%s on %s - " CUPS_SVERSION "</TITLE>\n",
+         job == NULL ? "Jobs" : job, getenv("SERVER_NAME"));
+  puts("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"/cups.css\">");
+  puts("<MAP NAME=\"navbar\">");
+#ifdef ESPPRINTPRO
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,76,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"88,10,158,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"170,10,210,30\" HREF=\"jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"222,10,354,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"366,10,442,30\" HREF=\"http://www.easysw.com/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
+#else
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
+#endif /* ESPPRINTPRO */
+  puts("</MAP>");
+  puts("</HEAD>");
+  puts("<BODY>");
+  puts("<P ALIGN=CENTER>");
+  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
+  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
+  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
+
+  fflush(stdout);
+
+ /*
+  * Show the information...
+  */
+
+  if (job == NULL)
+    show_job_list(http, language);
+  else
+    show_job_info(http, language, job);
+
+ /*
+  * Write a standard trailer...
+  */
+
+  puts("<HR>");
+
+  puts("<P>The Common UNIX Printing System, CUPS, and the CUPS logo are the");
+  puts("trademark property of <A HREF=\"http://www.easysw.com\">Easy Software");
+  puts("Products</A>. CUPS is copyright 1997-1999 by Easy Software Products,");
+  puts("All Rights Reserved.");
+
+  puts("</BODY>");
+  puts("</HTML>");
+
+ /*
+  * Close the HTTP server connection...
+  */
+
+  httpClose(http);
+  cupsLangFree(language);
+
+ /*
+  * Return with no errors...
+  */
+
+  return (0);
+}
+
+
+/*
+ * 'show_job_list()' - Show a list of jobs...
+ */
+
+static void
+show_job_list(http_t      *http,	/* I - HTTP connection */
+              cups_lang_t *language)	/* I - Client's language */
+{
+  ipp_t		*request,	/* IPP request */
+		*response;	/* IPP response */
+  ipp_attribute_t *attr;	/* IPP attribute */
+  char		*job_uri,	/* job-uri */
+		*printer_uri,	/* job-printer-uri */
+		*job_name,	/* job-name */
+		*job_user;	/* job-originating-user-name */
+  int		job_id,		/* job-id */
+		job_priority,	/* job-priority */
+		job_k_octets,	/* job-k-octets */
+		copies;		/* copies */
+  ipp_jstate_t	job_state;	/* job-state */
+
+
+  printf("<H1>Jobs on %s</H1>\n", getenv("SERVER_NAME"));
+
+ /*
+  * Build an IPP_GET_JOBS request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  *    job-uri
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = IPP_GET_JOBS;
+  request->request.op.request_id   = 1;
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL, language->language);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
+               NULL, "ipp://localhost/jobs/");
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if ((response = cupsDoRequest(http, request, "/")) != NULL)
+  {
+   /*
+    * Do a table for the jobs...
+    */
+
+    puts("<CENTER>");
+    puts("<TABLE WIDTH=\"90%\" BORDER=\"1\">");
+    puts("<TR>");
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_PRINT_JOBS));
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_STATE));
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_NAME));
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_USER_NAME));
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_PRIORITY));
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_COPIES));
+    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_FILE_SIZE));
+    puts("</TR>");
+
+   /*
+    * Loop through the jobs returned in the list and display
+    * their devices...
+    */
+
+    for (attr = response->attrs; attr != NULL; attr = attr->next)
+    {
+     /*
+      * Skip leading attributes until we hit a job...
+      */
+
+      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
+        attr = attr->next;
+
+      if (attr == NULL)
+        break;
+
+     /*
+      * Show the job status for each job...
+      */
+
+      job_uri      = NULL;
+      printer_uri  = NULL;
+      job_name     = "unknown";
+      job_user     = "unknown";
+      job_id       = 0;
+      job_priority = 50;
+      job_k_octets = 0;
+      copies       = 1;
+      job_state    = IPP_JOB_PENDING;
+
+      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
+      {
+        if (strcmp(attr->name, "job-uri") == 0 &&
+	    attr->value_tag == IPP_TAG_URI)
+	  job_uri = attr->values[0].string.text;
+
+        if (strcmp(attr->name, "job-printer-uri") == 0 &&
+	    attr->value_tag == IPP_TAG_URI)
+	  printer_uri = attr->values[0].string.text;
+
+        if (strcmp(attr->name, "job-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  job_name = attr->values[0].string.text;
+
+        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  job_user = attr->values[0].string.text;
+
+        if (strcmp(attr->name, "job-id") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  job_id = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-priority") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  job_priority = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-k-octets") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  job_k_octets = attr->values[0].integer;
+
+        if (strcmp(attr->name, "copies") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  copies = attr->values[0].integer;
+
+        if (strcmp(attr->name, "job-state") == 0 &&
+	    attr->value_tag == IPP_TAG_ENUM)
+	  job_state = (ipp_jstate_t)attr->values[0].integer;
+
+        attr = attr->next;
+      }
+
+     /*
+      * See if we have everything needed...
+      */
+
+      if (job_id && job_uri != NULL && printer_uri != NULL)
+      {
+	puts("<TR>");
+	printf("<TD><A HREF=\"http://%s:%s/jobs/%d\">%s-%d</A></TD>\n",
+	       getenv("SERVER_NAME"), getenv("SERVER_PORT"), job_id,
+	       strrchr(printer_uri, '/') + 1, job_id);
+	printf("<TD>%s</TD>\n", job_state == IPP_JOB_PROCESSING ?
+	       cupsLangString(language, CUPS_MSG_PROCESSING) :
+	       cupsLangString(language, CUPS_MSG_PENDING));
+	printf("<TD>%s</TD>\n", job_name);
+	printf("<TD>%s</TD>\n", job_user);
+	printf("<TD>%d</TD>\n", job_priority);
+	printf("<TD>%d</TD>\n", copies);
+	printf("<TD>%dk</TD>\n", job_k_octets);
+	puts("</TR>");
+      }
+
+      if (attr == NULL)
+        break;
+    }
+
+    ippDelete(response);
+
+    puts("</TABLE>");
+    puts("</CENTER>");
+  }
+  else
+    puts("<P>No jobs found.");
+}
+
+
+/*
+ * 'show_job_info()' - Show job information.
+ */
+
+static void
+show_job_info(http_t      *http,	/* I - Server connection */
+              cups_lang_t *language,	/* I - Language */
+              char        *name)	/* I - Job "name" */
+{
+  int		i;		/* Looping var */
+  ipp_t		*request,	/* IPP request */
+		*response;	/* IPP response */
+  ipp_attribute_t *attr;	/* IPP attribute */
+  char		uri[HTTP_MAX_URI];/* Real URI */
+  char		*job_uri,	/* job-uri */
+		*printer_uri,	/* job-printer-uri */
+		*job_name,	/* job-name */
+		*job_user;	/* job-originating-user-name */
+  int		job_id,		/* job-id */
+		job_priority,	/* job-priority */
+		job_k_octets;	/* job-k-octets */
+  ipp_jstate_t	job_state;	/* job-state */
+
+
+ /*
+  * Build an IPP_GET_JOB_ATTRIBUTES request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  *    job-uri
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = IPP_GET_JOB_ATTRIBUTES;
+  request->request.op.request_id   = 1;
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL, language->language);
+
+  snprintf(uri, sizeof(uri), "ipp://localhost/jobs/%s", name);
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL, uri);
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if ((response = cupsDoRequest(http, request, "/")) == NULL)
+  {
+    puts("<P>Unable to communicate with CUPS server!");
+    return;
+  }
+
+  if (response->request.status.status_code == IPP_NOT_FOUND)
+  {
+    puts("<P>Job does not exist or has completed.");
+    ippDelete(response);
+    return;
+  }
+
+ /*
+  * Get the job status for this job...
+  */
+
+  if ((attr = ippFindAttribute(response, "job-uri", IPP_TAG_URI)) != NULL)
+    job_uri = attr->values[0].string.text;
+  else
+  {
+    puts("<P>Missing job-uri attribute!");
+    ippDelete(request);
+    return;
+  }
+
+  if ((attr = ippFindAttribute(response, "job-printer-uri", IPP_TAG_URI)) != NULL)
+    printer_uri = attr->values[0].string.text;
+  else
+  {
+    puts("<P>Missing job-printer-uri attribute!");
+    ippDelete(request);
+    return;
+  }
+
+  if ((attr = ippFindAttribute(response, "job-name", IPP_TAG_NAME)) != NULL)
+    job_name = attr->values[0].string.text;
+  else
+    job_name = "unknown";
+
+  if ((attr = ippFindAttribute(response, "job-originating-user-name",
+                               IPP_TAG_NAME)) != NULL)
+    job_user = attr->values[0].string.text;
+  else
+    job_user = "unknown";
+
+  if ((attr = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) != NULL)
+    job_id = attr->values[0].integer;
+  else
+  {
+    puts("<P>Missing job-id attribute!");
+    ippDelete(request);
+    return;
+  }
+
+  if ((attr = ippFindAttribute(response, "job-priority", IPP_TAG_INTEGER)) != NULL)
+    job_priority = attr->values[0].integer;
+  else
+    job_priority = 50;
+
+  if ((attr = ippFindAttribute(response, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
+    job_k_octets = attr->values[0].integer;
+  else
+    job_k_octets = 0;
+
+  if ((attr = ippFindAttribute(response, "job-state", IPP_TAG_ENUM)) != NULL)
+    job_state = (ipp_jstate_t)attr->values[0].integer;
+  else
+    job_state = IPP_JOB_PENDING;
+
+ /*
+  * Do a table for the job...
+  */
+
+  printf("<H1><A HREF=\"http://%s:%s/printers/%s\">%s-%d</A></H1>\n",
+	 getenv("SERVER_NAME"), getenv("SERVER_PORT"),
+	 strrchr(printer_uri, '/') + 1, strrchr(printer_uri, '/') + 1, job_id);
+
+  puts("<CENTER>");
+  puts("<TABLE WIDTH=\"90%\" BORDER=\"1\">");
+
+  puts("<TR>");
+  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_STATE));
+  printf("<TD>%s</TD>\n", job_state == IPP_JOB_PROCESSING ?
+	 cupsLangString(language, CUPS_MSG_PROCESSING) :
+	 cupsLangString(language, CUPS_MSG_PENDING));
+  puts("</TR>");
+
+  puts("<TR>");
+  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_NAME));
+  printf("<TD>%s</TD>\n", job_name);
+  puts("</TR>");
+
+  puts("<TR>");
+  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_USER_NAME));
+  printf("<TD>%s</TD>\n", job_user);
+  puts("</TR>");
+
+  puts("<TR>");
+  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_PRIORITY));
+  printf("<TD>%d</TD>\n", job_priority);
+  puts("</TR>");
+
+  puts("<TR>");
+  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_FILE_SIZE));
+  printf("<TD>%dk</TD>\n", job_k_octets);
+  puts("</TR>");
+
+  puts("<TR VALIGN=\"TOP\">");
+  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_OPTIONS));
+  puts("<TD>");
+
+  for (attr = response->attrs; attr != NULL; attr = attr->next)
+  {
+    if (attr->group_tag != IPP_TAG_JOB)
+      continue;
+
+    if (strcmp(attr->name, "job-uri") == 0 ||
+        strcmp(attr->name, "job-printer-uri") == 0 ||
+        strcmp(attr->name, "job-name") == 0 ||
+        strcmp(attr->name, "job-originating-user-name") == 0 ||
+        strcmp(attr->name, "job-id") == 0 ||
+        strcmp(attr->name, "job-priority") == 0 ||
+        strcmp(attr->name, "job-k-octets") == 0 ||
+        strcmp(attr->name, "job-state") == 0)
+      continue;
+
+    if (attr->value_tag != IPP_TAG_BOOLEAN)
+      printf("%s=", attr->name);
+
+    for (i = 0; i < attr->num_values; i ++)
+    {
+      if (i)
+	putchar(',');
+
+      switch (attr->value_tag)
+      {
+	case IPP_TAG_INTEGER :
+	case IPP_TAG_ENUM :
+	    printf("%d", attr->values[i].integer);
+	    break;
+
+	case IPP_TAG_BOOLEAN :
+	    if (!attr->values[i].boolean)
+	      printf("no");
+
+	case IPP_TAG_NOVALUE :
+	    fputs(attr->name, stdout);
+	    break;
+
+	case IPP_TAG_RANGE :
+	    printf("%d-%d", attr->values[i].range.lower,
+		   attr->values[i].range.upper);
+	    break;
+
+	case IPP_TAG_RESOLUTION :
+	    printf("%dx%d%s", attr->values[i].resolution.xres,
+		   attr->values[i].resolution.yres,
+		   attr->values[i].resolution.units == IPP_RES_PER_INCH ?
+		       "dpi" : "dpc");
+	    break;
+
+        case IPP_TAG_STRING :
+	case IPP_TAG_TEXT :
+	case IPP_TAG_NAME :
+	case IPP_TAG_KEYWORD :
+	case IPP_TAG_CHARSET :
+	case IPP_TAG_LANGUAGE :
+	case IPP_TAG_MIMETYPE :
+	case IPP_TAG_URI :
+	    printf("\"%s\"", attr->values[i].string.text);
+	    break;
+      }
+    }
+
+    puts("<BR>");
+  }
+
+  puts("</TD>");
+  puts("</TR>");
+  puts("</TABLE></CENTER>");
+
+  ippDelete(response);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -62,7 +63,6 @@ main(int  argc,			/* I - Number of command-line arguments */
  http_t	*http;		/* Connection to the server */


-  setbuf(stdout, NULL);
 /*
  * Get the request language...
  */
@@ -100,15 +100,24 @@ main(int  argc,			/* I - Number of command-line arguments */
    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"10\">");
  else
    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"30\">");
-  printf("<TITLE>%s on %s - Common UNIX Printing System</TITLE>\n",
+  printf("<TITLE>%s on %s - " CUPS_SVERSION "</TITLE>\n",
         printer == NULL ? "Printers" : printer, getenv("SERVER_NAME"));
  puts("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"/cups.css\">");
  puts("<MAP NAME=\"navbar\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,100,35\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"115,10,205,35\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"220,10,280,35\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"295,10,470,35\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"485,10,590,35\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
+#ifdef ESPPRINTPRO
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,76,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"88,10,158,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"170,10,210,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"222,10,354,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"366,10,442,30\" HREF=\"http://www.easysw.com/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
+#else
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
+#endif /* ESPPRINTPRO */
  puts("</MAP>");
  puts("</HEAD>");
  puts("<BODY>");
@@ -197,17 +206,17 @@ show_printer_list(http_t      *http,	/* I - HTTP connection */
  request->request.op.request_id   = 1;


-  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-                      "attributes-charset", NULL, cupsLangEncoding(language));
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));

-  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                      "attributes-natural-language", NULL, language->language);
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL, language->language);

 /*
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, "/printers/")) != NULL)
+  if ((response = cupsDoRequest(http, request, "/")) != NULL)
  {
   /*
    * Loop through the printers returned in the list and display
@@ -265,7 +274,7 @@ show_printer_info(http_t      *http,
  char		*message;	/* Printer state message */
  int		accepting;	/* Accepting requests? */
  ipp_pstate_t	pstate;		/* Printer state */
-  char		uri[1024];	/* Printer URI */
+  char		uri[HTTP_MAX_URI];/* Printer URI */


 /*
@@ -288,7 +297,7 @@ show_printer_info(http_t      *http,
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
               "attributes-natural-language", NULL, language->language);

-  sprintf(uri, "ipp://localhost/printers/%s", name);
+  snprintf(uri, sizeof(uri), "ipp://localhost/printers/%s", name);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);

@@ -296,163 +305,181 @@ show_printer_info(http_t      *http,
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, uri + 15)) != NULL)
+  if ((response = cupsDoRequest(http, request, "/")) == NULL)
+  {
+    puts("<P>Unable to communicate with CUPS server!");
+    return;
+  }
+
+  if (response->request.status.status_code == IPP_NOT_FOUND)
+  {
+    puts("<P>Printer does not exist.");
+    ippDelete(response);
+    return;
+  }
+
+ /*
+  * Grab the needed printer attributes...
+  */
+
+  if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
+    pstate = (ipp_pstate_t)attr->values[0].integer;
+  else
+    pstate = IPP_PRINTER_IDLE;
+
+  if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
+    message = attr->values[0].string.text;
+  else
+    message = NULL;
+
+  if ((attr = ippFindAttribute(response, "printer-is-accepting-jobs",
+                               IPP_TAG_BOOLEAN)) != NULL)
+    accepting = attr->values[0].boolean;
+  else
+    accepting = 1;
+
+  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
+  {
+    strcpy(uri, "http:");
+    strncpy(uri + 5, strchr(attr->values[0].string.text, '/'), sizeof(uri) - 6);
+    uri[sizeof(uri) - 1] = '\0';
+  }
+
+ /*
+  * Display the printer entry...
+  */
+
+  puts("<TR>");
+
+  printf("<TD VALIGN=TOP><A HREF=\"%s\">%s</A></TD>\n", uri, name);
+
+  printf("<TD VALIGN=TOP><IMG SRC=\"/images/printer-%s.gif\" ALIGN=\"LEFT\">\n",
+         pstate == IPP_PRINTER_IDLE ? "idle" :
+	     pstate == IPP_PRINTER_PROCESSING ? "processing" : "stopped");
+
+  printf("%s: %s, %s<BR>\n",
+         cupsLangString(language, CUPS_MSG_PRINTER_STATE),
+         cupsLangString(language, pstate == IPP_PRINTER_IDLE ? CUPS_MSG_IDLE :
+	                          pstate == IPP_PRINTER_PROCESSING ?
+				  CUPS_MSG_PROCESSING : CUPS_MSG_STOPPED),
+         cupsLangString(language, accepting ? CUPS_MSG_ACCEPTING_JOBS :
+	                          CUPS_MSG_NOT_ACCEPTING_JOBS));
+
+  if (message)
+    printf("<BR CLEAR=ALL><I>\"%s\"</I>\n", message);
+  else if (!accepting || pstate == IPP_PRINTER_STOPPED)
+    puts("<BR CLEAR=ALL><I>\"Reason Unknown\"</I>");
+
+  puts("</TD>");
+
+ /*
+  * Show a list of jobs as needed...
+  */
+
+  if (pstate != IPP_PRINTER_IDLE)
  {
   /*
-    * Grab the needed printer attributes...
+    * Build an IPP_GET_JOBS request, which requires the following
+    * attributes:
+    *
+    *    attributes-charset
+    *    attributes-natural-language
+    *    printer-uri
    */

-    if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
-      pstate = (ipp_pstate_t)attr->values[0].integer;
-    else
-      pstate = IPP_PRINTER_IDLE;
+    request = ippNew();

-    if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
-      message = attr->values[0].string.text;
-    else
-      message = NULL;
+    request->request.op.operation_id = IPP_GET_JOBS;
+    request->request.op.request_id   = 1;

-    if ((attr = ippFindAttribute(response, "printer-is-accepting-jobs",
-                                 IPP_TAG_BOOLEAN)) != NULL)
-      accepting = attr->values[0].boolean;
-    else
-      accepting = 1;
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                 "attributes-charset", NULL,
+		 cupsLangEncoding(language));

-   /*
-    * Display the printer entry...
-    */
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                 "attributes-natural-language", NULL,
+		 language->language);

-    puts("<TR>");
+    snprintf(uri, sizeof(uri), "ipp://localhost/printers/%s", name);
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
+	         "printer-uri", NULL, uri);

-    printf("<TD VALIGN=TOP><A HREF=\"/printers/%s\">%s</A></TD>\n", name, name);
+    jobs = cupsDoRequest(http, request, "/");
+  }
+  else
+    jobs = NULL;

-    printf("<TD VALIGN=TOP><IMG SRC=\"/images/printer-%s.gif\" ALIGN=\"LEFT\">\n",
-           pstate == IPP_PRINTER_IDLE ? "idle" :
-	       pstate == IPP_PRINTER_PROCESSING ? "processing" : "stopped");
+  puts("<TD VALIGN=\"TOP\">");
+  jobcount = 0;

-    printf("%s: %s, %s<BR>\n",
-           cupsLangString(language, CUPS_MSG_PRINTER_STATE),
-           cupsLangString(language, pstate == IPP_PRINTER_IDLE ? CUPS_MSG_IDLE :
-	                            pstate == IPP_PRINTER_PROCESSING ?
-				    CUPS_MSG_PROCESSING : CUPS_MSG_STOPPED),
-           cupsLangString(language, accepting ? CUPS_MSG_ACCEPTING_JOBS :
-	                            CUPS_MSG_NOT_ACCEPTING_JOBS));
-
-    if (message)
-      printf("<BR CLEAR=ALL><I>\"%s\"</I>\n", message);
-    else if (!accepting || pstate == IPP_PRINTER_STOPPED)
-      puts("<BR CLEAR=ALL><I>\"Reason Unknown\"</I>");
-
-    puts("</TD>");
-
-   /*
-    * Show a list of jobs as needed...
-    */
-
-    if (pstate != IPP_PRINTER_IDLE)
-    {
-     /*
-      * Build an IPP_GET_JOBS request, which requires the following
-      * attributes:
-      *
-      *    attributes-charset
-      *    attributes-natural-language
-      *    printer-uri
-      */
-
-      request = ippNew();
-
-      request->request.op.operation_id = IPP_GET_JOBS;
-      request->request.op.request_id   = 1;
-
-      attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-                	  "attributes-charset", NULL,
-			  cupsLangEncoding(language));
-
-      attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                	  "attributes-natural-language", NULL,
-			  language->language);
-
-      attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
-	                  "printer-uri", NULL, uri);
-
-      jobs = cupsDoRequest(http, request, uri + 15);
-    }
-    else
-      jobs = NULL;
-
-    puts("<TD VALIGN=\"TOP\">");
-    jobcount = 0;
-
-    if (jobs != NULL)
-    {
-      char	*username;	/* Pointer to job-originating-user-name */
-      int	jobid,		/* job-id */
+  if (jobs != NULL)
+  {
+    char	*username;	/* Pointer to job-originating-user-name */
+    int		jobid,		/* job-id */
 		size;		/* job-k-octets */


-      for (attr = jobs->attrs; attr != NULL; attr = attr->next)
+    for (attr = jobs->attrs; attr != NULL; attr = attr->next)
+    {
+     /*
+      * Skip leading attributes until we hit a job...
+      */
+
+      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
+        attr = attr->next;
+
+      if (attr == NULL)
+        break;
+
+     /*
+      * Pull the needed attributes from this job...
+      */
+
+      jobid    = 0;
+      size     = 0;
+      username = NULL;
+
+      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
      {
-       /*
-	* Skip leading attributes until we hit a job...
-	*/
+        if (strcmp(attr->name, "job-id") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  jobid = attr->values[0].integer;

-	while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
-          attr = attr->next;
+        if (strcmp(attr->name, "job-k-octets") == 0 &&
+	    attr->value_tag == IPP_TAG_INTEGER)
+	  size = attr->values[0].integer;

-	if (attr == NULL)
-          break;
+        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
+	    attr->value_tag == IPP_TAG_NAME)
+	  username = attr->values[0].string.text;

-       /*
-	* Pull the needed attributes from this job...
-	*/
-
-	jobid    = 0;
-	size     = 0;
-	username = NULL;
-
-	while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
-	{
-          if (strcmp(attr->name, "job-id") == 0 &&
-	      attr->value_tag == IPP_TAG_INTEGER)
-	    jobid = attr->values[0].integer;
-
-          if (strcmp(attr->name, "job-k-octets") == 0 &&
-	      attr->value_tag == IPP_TAG_INTEGER)
-	    size = attr->values[0].integer;
-
-          if (strcmp(attr->name, "job-originating-user-name") == 0 &&
-	      attr->value_tag == IPP_TAG_NAME)
-	    username = attr->values[0].string.text;
-
-          attr = attr->next;
-	}
-
-       /*
-        * Display the job if it matches the current printer...
-	*/
-
-        if (username != NULL)
-	{
-	  jobcount ++;
-	  printf("<A HREF=\"/jobs/%d\">%s-%d %s %dk</A><BR>\n", jobid, name,
-	         jobid, username, size);
-	}
-
-	if (attr == NULL)
-          break;
+        attr = attr->next;
      }

-      ippDelete(jobs);
-    }
-      
-    if (jobcount == 0)
-      puts("None");
-    puts("</TD>");
-    puts("</TR>");
+     /*
+      * Display the job if it matches the current printer...
+      */

-    ippDelete(response);
+      if (username != NULL)
+      {
+	jobcount ++;
+	printf("<A HREF=\"/jobs/%d\">%s-%d %s %dk</A><BR>\n", jobid, name,
+	       jobid, username, size);
+      }
+
+      if (attr == NULL)
+        break;
+    }
+
+    ippDelete(jobs);
  }
+
+  if (jobcount == 0)
+    puts("None");
+  puts("</TD>");
+  puts("</TR>");
+
+  ippDelete(response);
 }


@@ -28,7 +28,8 @@ include ../Makedefs
 # Config files...
 #

-FILES	=	classes.conf cupsd.conf mime.convs mime.types printers.conf
+KEEP	=	classes.conf cupsd.conf printers.conf
+REPLACE	=	mime.convs mime.types

 #
 # Make everything...
@@ -48,13 +49,19 @@ clean:

 install:
 	-$(MKDIR) $(SERVERROOT)/conf
-	for file in $(FILES); do \
+	for file in $(KEEP); do \
 		if test -e $(SERVERROOT)/conf/$$file ; then \
 			$(CP) $$file $(SERVERROOT)/conf/$$file.N ; \
 		else \
 			$(CP) $$file $(SERVERROOT)/conf ; \
 		fi ; \
 	done
+	for file in $(REPLACE); do \
+		if test -e $(SERVERROOT)/conf/$$file ; then \
+			$(MV) $(SERVERROOT)/conf/$$file $(SERVERROOT)/conf/$$file.O ; \
+		fi ; \
+		$(CP) $$file $(SERVERROOT)/conf ; \
+	done

 #
 # End of "$Id$".
@@ -1,5 +1,5 @@
 #
-# "$Id: classes.conf 333 1999-05-17 18:03:40Z mike $"
+# "$Id: classes.conf 678 1999-09-22 18:10:55Z mike $"
 #
 #   Sample class configuration file for the Common UNIX Printing System
 #   (CUPS) scheduler.
@@ -59,6 +59,13 @@

 #Location Room 101 in the activities building

+#
+# Accepting: is the class accepting jobs?
+#
+#Accepting Yes
+#Accepting No
+#
+
 #
 # Printer: adds a printer to the class.
 #
@@ -68,5 +75,5 @@
 #</Class>

 #
-# End of "$Id: classes.conf 333 1999-05-17 18:03:40Z mike $".
+# End of "$Id: classes.conf 678 1999-09-22 18:10:55Z mike $".
 #
@@ -1,5 +1,5 @@
 #
-# "$Id: cupsd.conf 349 1999-05-21 20:53:02Z mike $"
+# "$Id: cupsd.conf 628 1999-08-23 15:24:48Z mike $"
 #
 #   Sample configuration file for the Common UNIX Printing System (CUPS)
 #   scheduler.
@@ -53,6 +53,13 @@
 #Port 80
 Port 631

+#
+# MaxClients: controls the maximum number of simultaneous clients that
+# will be handled.  Defaults to 100.
+#
+
+#MaxClients 100
+
 #
 # User/Group: the user and group the server runs under.  Normally this
 # must be lp and sys, however you can configure things for another user
@@ -63,20 +70,25 @@ Port 631
 # program is run...
 #

-User lp
-Group sys
+#User lp
+#Group sys

 #
 # SystemGroup: the group name for "System" (printer administration)
-# access.
+# access.  The default varies depending on the operating system, but
+# will be "sys", "system", or "root" (checked for in that order.)
 #

-SystemGroup sys
+#SystemGroup sys

 #
 # ServerName: the hostname of your server, as advertised to the world.
 # By default CUPS will use the hostname of the system.
 #
+# This is also the name used by clients when connecting to the local
+# server, so you can use this to configure a client machine without
+# a local server running.
+#

 #ServerName myhost.domain.com

@@ -264,10 +276,18 @@ LogLevel info
 # RIPCache: the amount of memory that each RIP should use to cache
 # bitmaps.  The value can be any real number followed by "k" for
 # kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
-# (1 tile = 256x256 pixels.)  Defaults to "32m" (32 megabytes).
+# (1 tile = 256x256 pixels.)  Defaults to "8m" (8 megabytes).
 #

-#RIPCache: 32m
+#RIPCache 8m
+
+#
+# TempDir: the directory to put temporary files in. This directory must be
+# writable by the user defined above!  Defaults to "/var/tmp" or the value
+# of the TMPDIR environment variable.
+#
+
+#TempDir /var/tmp

 #
 # Access permissions for each directory served by the scheduler.
@@ -290,6 +310,23 @@ LogLevel info
 # Deny: denies access from the specified hostname, domain, IP address, or
 # network.
 #
+# Both "Allow" and "Deny" accept the following notations for addresses:
+#
+#     All
+#     None
+#     *.domain.com
+#     .domain.com
+#     host.domain.com
+#     nnn.*
+#     nnn.nnn.*
+#     nnn.nnn.nnn.*
+#     nnn.nnn.nnn.nnn
+#     nnn.nnn.nnn.nnn/mm
+#     nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
+#
+# The host and domain address require that you enable hostname lookups
+# with "HostNameLookups On" above.
+#

 <Location />
 </Location>
@@ -314,8 +351,8 @@ LogLevel info
 #
 # You definitely will want to limit access to the administration tools.
 # The default configuration requires a local connection from a user who
-# is a member of group "sys" to do any admin tasks.  You can change the
-# group name using the SystemGroup directive.
+# is a member of the system group to do any admin tasks.  You can change
+# the group name using the SystemGroup directive.
 #

 AuthType Basic
@@ -328,5 +365,5 @@ Allow From 127.0.0.1
 </Location>

 #
-# End of "$Id: cupsd.conf 349 1999-05-21 20:53:02Z mike $".
+# End of "$Id: cupsd.conf 628 1999-08-23 15:24:48Z mike $".
 #
@@ -0,0 +1,250 @@
+#
+# "$Id: cupsd.conf-personal 407 1999-06-17 20:02:43Z mike $"
+#
+#   Scheduler configuration file for ESP Print Personal.
+#
+
+########################################################################
+#                                                                      #
+# This is the CUPS configuration file.  If you are familiar with       #
+# Apache or any of the other popular web servers, we've followed the   #
+# same format.  Any configuration variable used here has the same      #
+# semantics as the corresponding variable in Apache.  If we need       #
+# different functionality then a different name is used to avoid       #
+# confusion...                                                         #
+#                                                                      #
+########################################################################
+
+#
+# Ports/addresses that we listen to.  The default port 631 is reserved
+# for the Internet Printing Protocol (IPP) and is what we use here.
+#
+# You can have multiple Listen lines to listen to more than one
+# port:
+#
+#    Listen 127.0.0.1:80
+#    Listen 127.0.0.1:631
+# 
+# For ESP Print Personal, we can only listen on the local host...
+#
+
+#Listen 127.0.0.1:80
+Listen 127.0.0.1:631
+
+#
+# User/Group: the user and group the server runs under.  Normally this
+# must be lp and sys, however you can configure things for another user
+# or group as needed.
+#
+# Note: the server must be run initially as root to support the
+# default IPP port of 631.  It changes users whenever an external
+# program is run...
+#
+
+User lp
+Group sys
+
+#
+# SystemGroup: the group name for "System" (printer administration)
+# access.
+#
+
+SystemGroup sys
+
+#
+# ServerName: the hostname of your server, as advertised to the world.
+# By default CUPS will use the hostname of the system.
+#
+
+#ServerName myhost.domain.com
+
+#
+# ServerAdmin: the email address to send all complaints/problems to.
+# By default CUPS will use "root@hostname".
+#
+
+#ServerAdmin root@your.domain.com
+
+#
+# ServerRoot: the root directory for the scheduler.
+# By default the compiled-in value.
+#
+
+#ServerRoot /var/cups
+
+#
+# AccessLog: the access log file; if this does not start with a leading /
+# then it is assumed to be relative to ServerRoot.  By default set to
+# "logs/access_log"
+#
+
+#AccessLog logs/access_log
+
+#
+# ErrorLog: the error log file; if this does not start with a leading /
+# then it is assumed to be relative to ServerRoot.  By default set to
+# "logs/error_log"
+#
+
+#ErrorLog logs/error_log
+
+#
+# PageLog: the page log file; if this does not start with a leading /
+# then it is assumed to be relative to ServerRoot.  By default set to
+# "logs/page_log"
+#
+
+#PageLog logs/page_log
+
+#
+# LogLevel: controls the number of messages logged to the ErrorLog
+# file and can be one of the following:
+#
+#     debug	Log everything.
+#     info      Log all requests and state changes.
+#     warn      Log errors and warnings.
+#     error     Log only errors.
+#     none      Log nothing.
+#
+
+LogLevel info
+
+#
+# MaxLogSize: controls the maximum size of each log file before they are
+# rotated.  Defaults to 1048576 (1MB).  Set to 0 to disable log rotating.
+#
+
+#MaxLogSize 0
+
+#
+# MaxRequestSize: controls the maximum size of print files.  Set to 0 to
+# disable this feature (defaults to 0.)
+#
+
+#MaxRequestSize 0
+
+#
+# HostNameLookups: whether or not to do lookups on IP addresses to get a
+# fully-qualified hostname.  This defaults to Off for performance reasons...
+#
+
+#HostNameLookups On
+
+#
+# Timeout: the timeout before requests time out.  Default is 300 seconds.
+#
+
+#Timeout 300
+
+#
+# KeepAlive: whether or not to support the Keep-Alive connection
+# option.  Default is on.
+#
+
+#KeepAlive On
+
+#
+# KeepAliveTimeout: the timeout before Keep-Alive connections are
+# automatically closed.  Default is 60 seconds.
+#
+
+#KeepAliveTimeout 60
+
+#
+# Browsing: not available in ESP Print Personal.
+#
+
+Browsing Off
+
+#
+# DocumentRoot: the root directory for HTTP documents that are served.
+# By default the compiled in directory.
+#
+
+#DocumentRoot /usr/share/cups/doc
+
+#
+# DefaultLanguage: the default language if not specified by the browser.
+# If not specified, the current locale is used.
+#
+
+#DefaultLanguage en
+
+#
+# DefaultCharset: the default character set to use. If not specified,
+# defaults to iso-8859-1.  Note that this can also be overridden in
+# HTML documents...
+#
+
+#DefaultCharset iso-8859-1
+
+#
+# RIPCache: the amount of memory that each RIP should use to cache
+# bitmaps.  The value can be any real number followed by "k" for
+# kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
+# (1 tile = 256x256 pixels.)  Defaults to "32m" (32 megabytes).
+#
+
+#RIPCache: 32m
+
+#
+# Access permissions for each directory served by the scheduler.
+# Locations are relative to DocumentRoot...
+#
+# AuthType: the authorization to use; currently only "Basic" authorization is
+# supported.
+#
+# AuthClass: the authorization class; currently only "Anonymous", "User",
+# "System" (valid user belonging to group SystemGroup), and "Group"
+# (valid user belonging to the specified group) are supported.
+#
+# AuthGroupName: the group name for "Group" authorization.
+#
+# Order: the order of Allow/Deny processing.
+#
+# Allow: allows access from the specified hostname, domain, IP address, or
+# network.
+#
+# Deny: denies access from the specified hostname, domain, IP address, or
+# network.
+#
+
+<Location />
+</Location>
+
+<Location /printers>
+#
+# You may wish to limit access to printers and classes, either with Allow
+# and Deny lines, or by requiring a username and password.
+#
+
+## Require a username and password
+#AuthType Basic
+#AuthClass User
+
+## Restrict access to local domain
+#Order Deny,Allow
+#Deny From All
+#Allow From .mydomain.com
+</Location>
+
+<Location /admin>
+#
+# You definitely will want to limit access to the administration tools.
+# The default configuration requires a local connection from a user who
+# is a member of group "sys" to do any admin tasks.  You can change the
+# group name using the SystemGroup directive.
+#
+
+AuthType Basic
+AuthClass System
+
+## Restrict access to local domain
+Order Deny,Allow
+Deny From All
+Allow From 127.0.0.1
+</Location>
+
+#
+# End of "$Id: cupsd.conf-personal 407 1999-06-17 20:02:43Z mike $".
+#
@@ -0,0 +1,313 @@
+#
+# "$Id: cupsd.conf-professional 407 1999-06-17 20:02:43Z mike $"
+#
+#   Scheduler configuration file for ESP Print Professional.
+#
+
+########################################################################
+#                                                                      #
+# This is the CUPS configuration file.  If you are familiar with       #
+# Apache or any of the other popular web servers, we've followed the   #
+# same format.  Any configuration variable used here has the same      #
+# semantics as the corresponding variable in Apache.  If we need       #
+# different functionality then a different name is used to avoid       #
+# confusion...                                                         #
+#                                                                      #
+########################################################################
+
+#
+# Ports/addresses that we listen to.  The default port 631 is reserved
+# for the Internet Printing Protocol (IPP) and is what we use here.
+#
+# You can have multiple Port/Listen lines to listen to more than one
+# port or address, or to restrict access:
+#
+#    Port 80
+#    Port 631
+#    Listen hostname
+#    Listen hostname:80
+#    Listen hostname:631
+#    Listen 1.2.3.4
+#    Listen 1.2.3.4:631
+# 
+
+#Port 80
+Port 631
+
+#
+# User/Group: the user and group the server runs under.  Normally this
+# must be lp and sys, however you can configure things for another user
+# or group as needed.
+#
+# Note: the server must be run initially as root to support the
+# default IPP port of 631.  It changes users whenever an external
+# program is run...
+#
+
+User lp
+Group sys
+
+#
+# SystemGroup: the group name for "System" (printer administration)
+# access.
+#
+
+SystemGroup sys
+
+#
+# ServerName: the hostname of your server, as advertised to the world.
+# By default CUPS will use the hostname of the system.
+#
+
+#ServerName myhost.domain.com
+
+#
+# ServerAdmin: the email address to send all complaints/problems to.
+# By default CUPS will use "root@hostname".
+#
+
+#ServerAdmin root@your.domain.com
+
+#
+# ServerRoot: the root directory for the scheduler.
+# By default the compiled-in value.
+#
+
+#ServerRoot /var/cups
+
+#
+# AccessLog: the access log file; if this does not start with a leading /
+# then it is assumed to be relative to ServerRoot.  By default set to
+# "logs/access_log"
+#
+
+#AccessLog logs/access_log
+
+#
+# ErrorLog: the error log file; if this does not start with a leading /
+# then it is assumed to be relative to ServerRoot.  By default set to
+# "logs/error_log"
+#
+
+#ErrorLog logs/error_log
+
+#
+# PageLog: the page log file; if this does not start with a leading /
+# then it is assumed to be relative to ServerRoot.  By default set to
+# "logs/page_log"
+#
+
+#PageLog logs/page_log
+
+#
+# LogLevel: controls the number of messages logged to the ErrorLog
+# file and can be one of the following:
+#
+#     debug	Log everything.
+#     info      Log all requests and state changes.
+#     warn      Log errors and warnings.
+#     error     Log only errors.
+#     none      Log nothing.
+#
+
+LogLevel info
+
+#
+# MaxLogSize: controls the maximum size of each log file before they are
+# rotated.  Defaults to 1048576 (1MB).  Set to 0 to disable log rotating.
+#
+
+#MaxLogSize 0
+
+#
+# MaxRequestSize: controls the maximum size of print files.  Set to 0 to
+# disable this feature (defaults to 0.)
+#
+
+#MaxRequestSize 0
+
+#
+# HostNameLookups: whether or not to do lookups on IP addresses to get a
+# fully-qualified hostname.  This defaults to Off for performance reasons...
+#
+
+#HostNameLookups On
+
+#
+# Timeout: the timeout before requests time out.  Default is 300 seconds.
+#
+
+#Timeout 300
+
+#
+# KeepAlive: whether or not to support the Keep-Alive connection
+# option.  Default is on.
+#
+
+#KeepAlive On
+
+#
+# KeepAliveTimeout: the timeout before Keep-Alive connections are
+# automatically closed.  Default is 60 seconds.
+#
+
+#KeepAliveTimeout 60
+
+#
+# ImplicitClasses: whether or not to use implicit classes.
+#
+# Printer classes can be specified explicitly in the classes.conf
+# file, implicitly based upon the printers available on the LAN, or
+# both.
+#
+# When ImplicitClasses is On, printers on the LAN with the same name
+# (e.g. Acme-LaserPrint-1000) will be put into a class with the same
+# name. This allows you to setup multiple redundant queues on a LAN
+# without a lot of administrative difficulties.  If a user sends a
+# job to Acme-LaserPrint-1000, the job will go to the first available
+# queue.
+#
+# Enabled by default.
+#
+
+#ImplicitClasses On
+
+#
+# Browsing: whether or not to broadcast printer information to
+# other CUPS servers.  Enabled by default.
+#
+
+#Browsing On
+
+#
+# BrowseInterval: the time between browsing updates in seconds.  Default
+# is 30 seconds.
+#
+# Note that browsing information is sent whenever a printer's state changes
+# as well, so this represents the maximum time between updates.
+#
+
+#BrowseInterval 30
+
+#
+# BrowseTimeout: the timeout for network printers - if we don't
+# get an update within this time the printer will be removed
+# from the printer list.  This number definitely should not be
+# less the BrowseInterval value for obvious reasons.  Defaults
+# to 300 seconds.
+#
+
+#BrowseTimeout 300
+
+#
+# BrowsePort: the port used for UDP broadcasts.  By default this is
+# the IPP port; if you change this you need to do it on all servers.
+# Only one BrowsePort is recognized.
+#
+
+#BrowsePort 631
+
+#
+# BrowseAddress: specifies a broadcast address to be used.  By
+# default browsing information is broadcast to all active interfaces.
+#
+# Note: HP-UX 10.20 and earlier do not properly handle broadcast unless
+# you have a Class A, B, C, or D netmask (i.e. no CIDR support).
+#
+
+#BrowseAddress x.y.z.255
+#BrowseAddress x.y.255.255
+#BrowseAddress x.255.255.255
+
+#
+# DocumentRoot: the root directory for HTTP documents that are served.
+# By default the compiled in directory.
+#
+
+#DocumentRoot /usr/share/cups/doc
+
+#
+# DefaultLanguage: the default language if not specified by the browser.
+# If not specified, the current locale is used.
+#
+
+#DefaultLanguage en
+
+#
+# DefaultCharset: the default character set to use. If not specified,
+# defaults to iso-8859-1.  Note that this can also be overridden in
+# HTML documents...
+#
+
+#DefaultCharset iso-8859-1
+
+#
+# RIPCache: the amount of memory that each RIP should use to cache
+# bitmaps.  The value can be any real number followed by "k" for
+# kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
+# (1 tile = 256x256 pixels.)  Defaults to "32m" (32 megabytes).
+#
+
+#RIPCache: 32m
+
+#
+# Access permissions for each directory served by the scheduler.
+# Locations are relative to DocumentRoot...
+#
+# AuthType: the authorization to use; currently only "Basic" authorization is
+# supported.
+#
+# AuthClass: the authorization class; currently only "Anonymous", "User",
+# "System" (valid user belonging to group SystemGroup), and "Group"
+# (valid user belonging to the specified group) are supported.
+#
+# AuthGroupName: the group name for "Group" authorization.
+#
+# Order: the order of Allow/Deny processing.
+#
+# Allow: allows access from the specified hostname, domain, IP address, or
+# network.
+#
+# Deny: denies access from the specified hostname, domain, IP address, or
+# network.
+#
+
+<Location />
+</Location>
+
+<Location /printers>
+#
+# You may wish to limit access to printers and classes, either with Allow
+# and Deny lines, or by requiring a username and password.
+#
+
+## Require a username and password
+#AuthType Basic
+#AuthClass User
+
+## Restrict access to local domain
+#Order Deny,Allow
+#Deny From All
+#Allow From .mydomain.com
+</Location>
+
+<Location /admin>
+#
+# You definitely will want to limit access to the administration tools.
+# The default configuration requires a local connection from a user who
+# is a member of group "sys" to do any admin tasks.  You can change the
+# group name using the SystemGroup directive.
+#
+
+AuthType Basic
+AuthClass System
+
+## Restrict access to local domain
+Order Deny,Allow
+Deny From All
+Allow From 127.0.0.1
+</Location>
+
+#
+# End of "$Id: cupsd.conf-professional 407 1999-06-17 20:02:43Z mike $".
+#
@@ -1,5 +1,5 @@
 #
-# "$Id: mime.convs 237 1999-04-21 19:29:35Z mike $"
+# "$Id: mime.convs 575 1999-07-30 13:57:16Z mike $"
 #
 #   MIME converts file for the Common UNIX Printing System (CUPS).
 #
@@ -41,12 +41,12 @@
 # PostScript filters
 #

-application/msword	application/postscript	50	mswordtops
+#application/msword	application/postscript	50	mswordtops
 application/pdf		application/postscript	50	pdftops
 application/postscript	application/vnd.cups-postscript	50	pstops
 application/vnd.hp-HPGL	application/postscript	50	hpgltops
 image/*			application/vnd.cups-postscript	50	imagetops
-text/html		application/postscript	50	htmltops
+#text/html		application/postscript	50	htmltops
 text/plain		application/postscript	50	texttops

 ########################################################################
@@ -58,5 +58,5 @@ image/*			application/vnd.cups-raster	50	imagetoraster
 application/vnd.cups-postscript	application/vnd.cups-raster	50	pstoraster

 #
-# End of "$Id: mime.convs 237 1999-04-21 19:29:35Z mike $".
+# End of "$Id: mime.convs 575 1999-07-30 13:57:16Z mike $".
 #
@@ -1,5 +1,5 @@
 #
-# "$Id: mime.types 185 1999-03-24 18:38:50Z mike $"
+# "$Id: mime.types 575 1999-07-30 13:57:16Z mike $"
 #
 #   MIME types file for the Common UNIX Printing System (CUPS).
 #
@@ -92,10 +92,9 @@ image/x-sgi-rgb			rgb sgi bw icon short(0,474)
 image/x-xbitmap			xbm
 image/x-xpixmap			xpm ascii(0,1024) + string(3,"XPM")
 image/x-xwindowdump		xwd
-
-# TODO: Add Sun Raster, Alias, SoftImage, GIMP??? files
-
 image/x-sun-raster		ras
+
+# TODO: Add Alias, SoftImage, GIMP??? files
 #image/x-alias			pix
 #image/x-softimage
 #image/x-gimp-xcf		xcf xcf.gz
@@ -114,10 +113,10 @@ text/plain			txt printable(0,1024)
 # CUPS-specific types...
 #

-application/vnd.cups-postscript
+application/vnd.cups-postscript	string(0,<1B>%-12345X)
 application/vnd.cups-raster	string(0,"RaSt") string(0,"tSaR")
 application/vnd.cups-raw

 #
-# End of "$Id: mime.types 185 1999-03-24 18:38:50Z mike $".
+# End of "$Id: mime.types 575 1999-07-30 13:57:16Z mike $".
 #
@@ -0,0 +1,2 @@
+# This is a dummy printcap file that is automatically generated by the
+# CUPS software for old applications that rely on it.
@@ -1,5 +1,5 @@
 #
-# "$Id: printers.conf 334 1999-05-17 18:11:26Z mike $"
+# "$Id: printers.conf 678 1999-09-22 18:10:55Z mike $"
 #
 #   Sample printer configuration file for the Common UNIX Printing System
 #   (CUPS) scheduler.
@@ -77,13 +77,20 @@
 # State: sets the initial state of the printer.  Can be one of the
 # following:
 #
-#     Idle    - Printer is available to accept new jobs.
+#     Idle    - Printer is available to print new jobs.
 #     Stopped - Printer is disabled but accepting new jobs.
 #

 #State Idle
+
+#
+# Accepting: is the printer accepting jobs?
+#
+#Accepting Yes
+#Accepting No
+
 #</Printer>

 #
-# End of "$Id: printers.conf 334 1999-05-17 18:11:26Z mike $".
+# End of "$Id: printers.conf 678 1999-09-22 18:10:55Z mike $".
 #
@@ -16,7 +16,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -28,7 +28,7 @@
 * Version of software...
 */

-#define CUPS_SVERSION	"CUPS v1.0"
+#define CUPS_SVERSION	"CUPS v1.0.2"

 /*
 * Where are files stored?
@@ -82,6 +82,13 @@
 #undef HAVE_STRCASECMP
 #undef HAVE_STRNCASECMP

+/*
+ * Do we have the (v)snprintf() functions?
+ */
+
+#undef HAVE_SNPRINTF
+#undef HAVE_VSNPRINTF
+
 /*
 * What signal functions to use?
 */
@@ -14,7 +14,7 @@ dnl   at:
 dnl
 dnl       Attn: CUPS Licensing Information
 dnl       Easy Software Products
-dnl       44145 Airport View Drive, Suite 204
+dnl       44141 Airport View Drive, Suite 204
 dnl       Hollywood, Maryland 20636-3111 USA
 dnl
 dnl       Voice: (301) 373-9603
@@ -26,18 +26,67 @@ AC_INIT(cups/cups.h)
 AC_CONFIG_HEADER(config.h)
 AC_PREFIX_DEFAULT(/usr)

-dnl Clear default debugging options and set normal optimization by
-dnl default unless the user asks for debugging specifically.
+dnl Get the operating system and version number...

-CFLAGS="${CFLAGS:=}"
-CXXFLAGS="${CXXFLAGS:=}"
-OPTIM="-O"
+uname=`uname`
+uversion=`uname -r | sed -e '1,$s/\.//g'`
+if test "$uname" = "IRIX64"; then
+    uname="IRIX"
+fi
+
+dnl Clear the debugging and non-shared library options unless the user asks
+dnl for them...
+
+OPTIM=""
 AC_SUBST(OPTIM)
+PICFLAG=1
+CFLAGS="${CFLAGS:=}"

-AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
-if eval "test x$enable_debug = xyes"; then
-	OPTIM="-g"
-fi)
+AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],[if eval "test x$enable_debug = xyes"; then
+	OPTIM="-g "
+fi])
+AC_ARG_ENABLE(shared, [  --enable-shared        turn on shared libraries [default=yes]])
+if test "$enable_shared" != "no"; then
+	case "$uname" in
+		SunOS* | UNIX_S*)
+			LIBCUPS="libcups.so.1"
+			LIBCUPSIMAGE="libcupsimage.so.1"
+			DSO="\$(CC) -Wl,-h,\$@ -G \$(OPTIM) -o"
+			;;
+		HP-UX*)
+			LIBCUPS="libcups.sl.1"
+			LIBCUPSIMAGE="libcupsimage.sl.1"
+			DSO="ld -b -z +h \$@ -o"
+			;;
+		FreeBSD* | NetBSD* | OpenBSD*)
+			LIBCUPS="libcups.so.1"
+			LIBCUPSIMAGE="libcupsimage.so.1"
+			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
+			;;
+		OSF1* | Linux*)
+			LIBCUPS="libcups.so.1"
+			LIBCUPSIMAGE="libcupsimage.so.1"
+			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
+			;;
+		IRIX*)
+			LIBCUPS="libcups.so.1"
+			LIBCUPSIMAGE="libcupsimage.so.1"
+			DSO="\$(CC) -soname \$@ -shared \$(OPTIM) -o"
+			;;
+		*)
+			echo "Warning: shared libraries may not be supported.  Trying -shared"
+			echo "         option with compiler."
+			LIBCUPS="libcups.so.1"
+			LIBCUPSIMAGE="libcupsimage.so.1"
+			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
+			;;
+	esac
+else
+	PICFLAG=0
+	LIBCUPS="libcups.a"
+	LIBCUPSIMAGE="libcupsimage.a"
+	DSO=":"
+fi

 dnl Checks for programs...
 AC_PROG_AWK
@@ -45,50 +94,90 @@ AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_RANLIB
 AC_PATH_PROG(AR,ar)
+AC_PATH_PROG(CHMOD,chmod)
 AC_PATH_PROG(CP,cp)
-AC_PATH_PROG(MKDIR,mkdir)
-AC_PATH_PROG(RM,rm)
-AC_PATH_PROG(GROFF,groff)
+AC_PATH_PROG(MV,mv)
+AC_PATH_PROG(NROFF,nroff)
+if test "$NROFF" = ""; then
+    AC_PATH_PROG(GROFF,groff)
+    if test "$GROFF" = ""; then
+        NROFF="echo"
+    else
+        NROFF="$GROFF -T ascii"
+    fi
+fi
 AC_PATH_PROG(HTMLDOC,htmldoc)
+AC_PATH_PROG(MKDIR,mkdir)
+AC_PATH_PROG(PACK,pack)
+if test "$PACK" = ""; then
+    AC_PATH_PROG(PACK,gzip)
+    if test "$PACK" = ""; then
+        PACK="echo"
+	CAT="dummy"
+    else
+        PACK="$PACK -fv9"
+	CAT="gz"
+    fi
+else
+    PACK="$PACK -f"
+    CAT="z"
+fi
+AC_SUBST(CAT)
+AC_PATH_PROG(RM,rm)
+AC_PATH_PROG(SED,sed)

 dnl Architecture checks...
 AC_C_BIGENDIAN
-uname=`uname`
-if test "$uname" = "IRIX64"; then
-	uname=IRIX
-fi

 dnl Check for libraries...
 AC_CHECK_LIB(c,crypt,LIBS="$LIBS",AC_CHECK_LIB(crypt,crypt))
 AC_CHECK_HEADER(crypt.h, AC_DEFINE(HAVE_CRYPT_H))
 AC_CHECK_LIB(sec,getspent)
+
+NETLIBS=""
+AC_SUBST(NETLIBS)
 AC_CHECK_LIB(socket,socket,
 if test "$uname" != "IRIX"; then
-	LIBS="$LIBS -lsocket"
+	NETLIBS="-lsocket"
 else
 	echo "Not using -lsocket since you are running IRIX."
 fi)
 AC_CHECK_LIB(nsl,gethostbyaddr,
 if test "$uname" != "IRIX"; then
-	LIBS="$LIBS -lnsl"
+	NETLIBS="$NETLIBS -lnsl"
 else
 	echo "Not using -lnsl since you are running IRIX."
 fi)

-IMGLIBS=""
-AC_SUBST(IMGLIBS)
-AC_CHECK_HEADER(jpeglib.h,
+LIBJPEG=""
+LIBPNG=""
+LIBTIFF=""
+LIBZ=""
+
+AC_SUBST(LIBJPEG)
+AC_SUBST(LIBPNG)
+AC_SUBST(LIBTIFF)
+AC_SUBST(LIBZ)
+
+dnl AC_CHECK_HEADER(jpeglib.h,
+AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
    AC_DEFINE(HAVE_LIBJPEG)
-    IMGLIBS="$IMGLIBS -ljpeg")
-AC_CHECK_HEADER(zlib.h,
-    AC_DEFINE(HAVE_LIBZ)
-    IMGLIBS="$IMGLIBS -lz")
-AC_CHECK_HEADER(png.h,
+    LIBJPEG="-ljpeg")
+
+dnl AC_CHECK_HEADER(png.h,
+AC_CHECK_LIB(png, png_read_info,
    AC_DEFINE(HAVE_LIBPNG)
-    IMGLIBS="$IMGLIBS -lpng")
-AC_CHECK_HEADER(tiff.h,
+    LIBPNG="-lpng")
+
+dnl AC_CHECK_HEADER(tiff.h,
+AC_CHECK_LIB(tiff, TIFFReadScanline,
    AC_DEFINE(HAVE_LIBTIFF)
-    IMGLIBS="$IMGLIBS -ltiff")
+    LIBTIFF="-ltiff")
+
+dnl AC_CHECK_HEADER(zlib.h,
+AC_CHECK_LIB(z, deflateInit,
+    AC_DEFINE(HAVE_LIBZ)
+    LIBZ="-lz")

 dnl Checks for header files.
 AC_HEADER_STDC
@@ -99,6 +188,8 @@ dnl Checks for string functions.
 AC_CHECK_FUNCS(strdup)
 AC_CHECK_FUNCS(strcasecmp)
 AC_CHECK_FUNCS(strncasecmp)
+AC_CHECK_FUNCS(snprintf)
+AC_CHECK_FUNCS(vsnprintf)

 dnl Checks for signal functions.
 AC_CHECK_FUNCS(sigset)
@@ -108,11 +199,92 @@ dnl Checks for wait functions.
 AC_CHECK_FUNCS(waitpid)
 AC_CHECK_FUNCS(wait3)

+dnl Update compiler options...
+if test -n "$GXX"; then
+	if test -z "$OPTIM"; then
+	       	OPTIM="-O2"
+	fi
+	if test $PICFLAG = 1; then
+    		OPTIM="-fPIC $OPTIM"
+	fi
+else
+	case $uname in
+        	IRIX*)
+			if test -z "$OPTIM"; then
+        			OPTIM="-O2"
+			fi
+			if test $uversion -ge 62; then
+				OPTIM="$OPTIM -n32 -mips3"
+			fi
+			;;
+		HP-UX*)
+			if test -z "$OPTIM"; then
+				OPTIM="+O2"
+			fi
+			OPTIM="-Ae $OPTIM"
+			;;
+		SunOS*)
+			# Solaris
+			if test -z "$OPTIM"; then
+				OPTIM="-O"
+			fi
+			if test $PICFLAG = 1; then
+				OPTIM="-KPIC $OPTIM"
+			fi
+			;;
+		*)
+			# Running some other operating system; inform the user they
+			# should contribute the necessary options to
+			# cups-support@cups.org...
+			echo "Building CUPS with default compiler optimizations; contact"
+			echo "cups-support@cups.org with uname and compiler options needed"
+			echo "for your platform, or set the CFLAGS environment variable"
+			echo "before running configure."
+			;;
+	esac
+fi
+
+if test "$DSO" != ":"; then
+	# When using DSOs the image libraries are linked to libcupsimage.so
+	# rather than to the executables.  This makes things smaller if you
+	# are using any static libraries, and it also allows us to distribute
+	# a single DSO rather than a bunch...
+	DSOLIBS="\$(LIBJPEG) \$(LIBPNG) \$(LIBTIFF) \$(LIBZ)"
+	IMGLIBS=""
+
+	# The HP-UX and Solaris run-time linkers are EXTREMELY stupid when
+	# it comes to deciding where to find a DSO.  Add linker options to
+	# tell them where to find the DSO (usually in /usr/lib...  duh!)
+	case $uname in
+		HP-UX*)
+			LDFLAGS="$LDFLAGS -Wl,+b,$libdir,+fb"
+			;;
+		SunOS*)
+			# Solaris
+			LDFLAGS="-R$libdir"
+			;;
+	esac
+else
+	DSOLIBS=""
+	IMGLIBS="\$(LIBJPEG) \$(LIBPNG) \$(LIBTIFF) \$(LIBZ)"
+fi
+
+AC_SUBST(DSO)
+AC_SUBST(DSOLIBS)
+AC_SUBST(IMGLIBS)
+AC_SUBST(LIBCUPS)
+AC_SUBST(LIBCUPSIMAGE)
+
 dnl Fix "prefix" variable if it hasn't been specified...
 if test "$prefix" = "NONE"; then
 	prefix="/usr"
 fi

+dnl Fix "libdir" variable for IRIX 6.x...
+if test "$uname" = "IRIX" -a $uversion -ge 65; then
+	libdir="/usr/lib32"
+fi
+
 dnl CUPS_SERVERROOT needs special attention for the default location...
 if test "$prefix" = "/usr"; then
 	CUPS_SERVERROOT="/var/cups"
@@ -123,7 +295,21 @@ AC_DEFINE_UNQUOTED(CUPS_SERVERROOT, "$CUPS_SERVERROOT")
 AC_SUBST(CUPS_SERVERROOT)

 dnl Set the CUPS_LOCALE directory...
-CUPS_LOCALEDIR="$prefix/lib/locale"
+case "$uname" in
+	Linux)
+		CUPS_LOCALEDIR="$prefix/share/locale"
+		;;
+
+	OSF1)
+		CUPS_LOCALEDIR="$prefix/lib/nls/msg"
+		;;
+
+	*)
+		# This is the standard System V location...
+		CUPS_LOCALEDIR="$prefix/lib/locale"
+		;;
+esac
+
 AC_DEFINE_UNQUOTED(CUPS_LOCALEDIR, "$CUPS_LOCALEDIR")
 AC_SUBST(CUPS_LOCALEDIR)

@@ -0,0 +1,317 @@
+#
+# "$Id: cups.list 775 1999-11-04 13:35:01Z mike $"
+#
+#   ESP Package Manager (EPM) file list for the Common UNIX Printing
+#   System (CUPS).
+#
+#   EPM can be found in the "epm" subdirectory of this distribution.
+#   Please report problems and fixes to "epm@easysw.com".
+#
+#   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+#
+#   These coded instructions, statements, and computer programs are the
+#   property of Easy Software Products and are protected by Federal
+#   copyright law.  Distribution and use rights are outlined in the file
+#   "LICENSE.txt" which should have been included with this file.  If this
+#   file is missing or damaged please contact Easy Software Products
+#   at:
+#
+#       Attn: CUPS Licensing Information
+#       Easy Software Products
+#       44141 Airport View Drive, Suite 204
+#       Hollywood, Maryland 20636-3111 USA
+#
+#       Voice: (301) 373-9603
+#       EMail: cups-info@cups.org
+#         WWW: http://www.cups.org
+#
+
+%product Common UNIX Printing System
+%copyright 1993-1999 by Easy Software Products, All Rights Reserved.
+%vendor Easy Software Products
+%license LICENSE.cups
+%readme README.cups
+%version 1.0.2
+%incompat printpro
+
+%system all
+# Server files
+f 0555 root sys /var/cups/backend/ipp backend/ipp
+l 0555 root sys /var/cups/backend/http ipp
+f 4550 root sys /var/cups/backend/lpd backend/lpd
+f 0555 root sys /var/cups/backend/parallel backend/parallel
+f 0555 root sys /var/cups/backend/serial backend/serial
+f 0555 root sys /var/cups/backend/socket backend/socket
+f 0500 root sys /usr/sbin/cupsd scheduler/cupsd
+f 0555 root sys /var/cups/cgi-bin/classes.cgi cgi-bin/classes.cgi
+f 0555 root sys /var/cups/cgi-bin/jobs.cgi cgi-bin/jobs.cgi
+f 0555 root sys /var/cups/cgi-bin/printers.cgi cgi-bin/printers.cgi
+f 0555 root sys /var/cups/filter/pstoraster pstoraster/pstoraster
+l 0555 root sys /var/cups/filter/pdftops pstoraster
+f 0555 root sys /var/cups/filter/imagetops filter/imagetops
+f 0555 root sys /var/cups/filter/pstops filter/pstops
+f 0555 root sys /var/cups/filter/texttops filter/texttops
+f 0555 root sys /var/cups/filter/rastertohp filter/rastertohp
+f 0555 root sys /var/cups/filter/hpgltops filter/hpgltops
+f 0555 root sys /var/cups/filter/imagetoraster filter/imagetoraster
+
+# Admin commands
+l 0555 root sys /usr/bin/disable /usr/sbin/accept
+l 0555 root sys /usr/bin/enable /usr/sbin/accept
+l 0555 root sys /usr/lib/accept /usr/sbin/accept
+l 0555 root sys /usr/lib/lpadmin /usr/sbin/lpadmin
+l 0555 root sys /usr/lib/reject accept
+f 0555 root sys /usr/sbin/accept systemv/accept
+f 0555 root sys /usr/sbin/esplicense license/esplicense
+f 0555 root sys /usr/sbin/lpadmin systemv/lpadmin
+f 0555 root sys /usr/sbin/lpc berkeley/lpc
+l 0555 root sys /usr/sbin/reject accept
+
+# User commands
+f 0555 root sys /usr/bin/cancel systemv/cancel
+f 0555 root sys /usr/bin/lp systemv/lp
+f 0555 root sys /usr/bin/lpq berkeley/lpq
+f 0555 root sys /usr/bin/lpr berkeley/lpr
+f 0555 root sys /usr/bin/lprm berkeley/lprm
+f 0555 root sys /usr/bin/lpstat systemv/lpstat
+f 0555 root sys /usr/bin/lpwin gui/lpwin
+
+# DSOs
+%system hpux
+f 0555 root sys /usr/lib/libcups.sl.1 cups/libcups.sl.1
+l 0555 root sys /usr/lib/libcups.sl libcups.sl.1
+f 0555 root sys /usr/lib/libcupsimage.sl.1 filter/libcupsimage.sl.1
+l 0555 root sys /usr/lib/libcupsimage.sl libcupsimage.sl.1
+%system irix-6.5
+f 0555 root sys /usr/lib32/libcups.so.1 cups/libcups.so.1
+l 0555 root sys /usr/lib32/libcups.so libcups.so.1
+f 0555 root sys /usr/lib32/libcupsimage.so.1 filter/libcupsimage.so.1
+l 0555 root sys /usr/lib32/libcupsimage.so libcupsimage.so.1
+%system !irix-6.5 !hpux
+f 0555 root sys /usr/lib/libcups.so.1 cups/libcups.so.1
+l 0555 root sys /usr/lib/libcups.so libcups.so.1
+f 0555 root sys /usr/lib/libcupsimage.so.1 filter/libcupsimage.so.1
+l 0555 root sys /usr/lib/libcupsimage.so libcupsimage.so.1
+%system all
+
+# Directories
+d 0755 root sys /var/cups/interfaces
+d 0755 root sys /var/cups/logs
+d 0755 root sys /var/cups/ppd
+d 0755 root sys /var/cups/requests
+
+# Data files
+f 0444 root sys /usr/lib/locale/C/cups_C locale/C/cups_C
+f 0444 root sys /usr/lib/locale/de/cups_de locale/de/cups_de
+f 0444 root sys /usr/lib/locale/en/cups_en locale/en/cups_en
+f 0444 root sys /usr/lib/locale/es/cups_es locale/es/cups_es
+f 0444 root sys /usr/lib/locale/fr/cups_fr locale/fr/cups_fr
+f 0444 root sys /usr/lib/locale/it/cups_it locale/it/cups_it
+f 0444 root sys /usr/share/cups/data/8859-1 data/8859-1
+f 0444 root sys /usr/share/cups/data/8859-14 data/8859-14
+f 0444 root sys /usr/share/cups/data/8859-15 data/8859-15
+f 0444 root sys /usr/share/cups/data/8859-2 data/8859-2
+f 0444 root sys /usr/share/cups/data/8859-3 data/8859-3
+f 0444 root sys /usr/share/cups/data/8859-4 data/8859-4
+f 0444 root sys /usr/share/cups/data/8859-5 data/8859-5
+f 0444 root sys /usr/share/cups/data/8859-6 data/8859-6
+f 0444 root sys /usr/share/cups/data/8859-7 data/8859-7
+f 0444 root sys /usr/share/cups/data/8859-8 data/8859-8
+f 0444 root sys /usr/share/cups/data/8859-9 data/8859-9
+f 0444 root sys /usr/share/cups/data/HPGLprolog data/HPGLprolog
+f 0444 root sys /usr/share/cups/data/psglyphs data/psglyphs
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-Book fonts/AvantGarde-Book
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-BookOblique fonts/AvantGarde-BookOblique
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-Demi fonts/AvantGarde-Demi
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-DemiOblique fonts/AvantGarde-DemiOblique
+f 0444 root sys /usr/share/cups/fonts/Bookman-Demi fonts/Bookman-Demi
+f 0444 root sys /usr/share/cups/fonts/Bookman-DemiItalic fonts/Bookman-DemiItalic
+f 0444 root sys /usr/share/cups/fonts/Bookman-Light fonts/Bookman-Light
+f 0444 root sys /usr/share/cups/fonts/Bookman-LightItalic fonts/Bookman-LightItalic
+f 0444 root sys /usr/share/cups/fonts/Courier fonts/Courier
+f 0444 root sys /usr/share/cups/fonts/Courier-Bold fonts/Courier-Bold
+f 0444 root sys /usr/share/cups/fonts/Courier-BoldOblique fonts/Courier-BoldOblique
+f 0444 root sys /usr/share/cups/fonts/Courier-Oblique fonts/Courier-Oblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica fonts/Helvetica
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Bold fonts/Helvetica-Bold
+f 0444 root sys /usr/share/cups/fonts/Helvetica-BoldOblique fonts/Helvetica-BoldOblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow fonts/Helvetica-Narrow
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow-Bold fonts/Helvetica-Narrow-Bold
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow-BoldOblique fonts/Helvetica-Narrow-BoldOblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow-Oblique fonts/Helvetica-Narrow-Oblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Oblique fonts/Helvetica-Oblique
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-Bold fonts/NewCenturySchlbk-Bold
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-BoldItalic fonts/NewCenturySchlbk-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-Italic fonts/NewCenturySchlbk-Italic
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-Roman fonts/NewCenturySchlbk-Roman
+f 0444 root sys /usr/share/cups/fonts/Palatino-Bold fonts/Palatino-Bold
+f 0444 root sys /usr/share/cups/fonts/Palatino-BoldItalic fonts/Palatino-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/Palatino-Italic fonts/Palatino-Italic
+f 0444 root sys /usr/share/cups/fonts/Palatino-Roman fonts/Palatino-Roman
+f 0444 root sys /usr/share/cups/fonts/Symbol fonts/Symbol
+f 0444 root sys /usr/share/cups/fonts/Times-Bold fonts/Times-Bold
+f 0444 root sys /usr/share/cups/fonts/Times-BoldItalic fonts/Times-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/Times-Italic fonts/Times-Italic
+f 0444 root sys /usr/share/cups/fonts/Times-Roman fonts/Times-Roman
+f 0444 root sys /usr/share/cups/fonts/Utopia-Bold fonts/Utopia-Bold
+f 0444 root sys /usr/share/cups/fonts/Utopia-BoldItalic fonts/Utopia-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/Utopia-Italic fonts/Utopia-Italic
+f 0444 root sys /usr/share/cups/fonts/Utopia-Regular fonts/Utopia-Regular
+f 0444 root sys /usr/share/cups/fonts/ZapfChancery-MediumItalic fonts/ZapfChancery-MediumItalic
+f 0444 root sys /usr/share/cups/fonts/ZapfDingbats fonts/ZapfDingbats
+f 0444 root sys /usr/share/cups/pstoraster/Fontmap pstoraster/Fontmap
+f 0444 root sys /usr/share/cups/pstoraster/gs_l2img.ps pstoraster/gs_l2img.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pfile.ps pstoraster/gs_pfile.ps
+f 0444 root sys /usr/share/cups/pstoraster/pfbtogs.ps pstoraster/pfbtogs.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wl1_e.ps pstoraster/gs_wl1_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wl2_e.ps pstoraster/gs_wl2_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wl5_e.ps pstoraster/gs_wl5_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wan_e.ps pstoraster/gs_wan_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pdf_e.ps pstoraster/gs_pdf_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_sym_e.ps pstoraster/gs_sym_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_std_e.ps pstoraster/gs_std_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_dbt_e.ps pstoraster/gs_dbt_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_mex_e.ps pstoraster/gs_mex_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_mro_e.ps pstoraster/gs_mro_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_iso_e.ps pstoraster/gs_iso_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_ksb_e.ps pstoraster/gs_ksb_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_ttf.ps pstoraster/gs_ttf.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pdf.ps pstoraster/gs_pdf.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_ccfnt.ps pstoraster/gs_ccfnt.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_sec.ps pstoraster/pdf_sec.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_res.ps pstoraster/gs_res.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_base.ps pstoraster/pdf_base.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_btokn.ps pstoraster/gs_btokn.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_diskf.ps pstoraster/gs_diskf.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_2ps.ps pstoraster/pdf_2ps.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_init.ps pstoraster/gs_init.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_kanji.ps pstoraster/gs_kanji.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_draw.ps pstoraster/pdf_draw.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_font.ps pstoraster/pdf_font.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_type1.ps pstoraster/gs_type1.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_fonts.ps pstoraster/gs_fonts.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_statd.ps pstoraster/gs_statd.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_lev2.ps pstoraster/gs_lev2.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_typ42.ps pstoraster/gs_typ42.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pdfwr.ps pstoraster/gs_pdfwr.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_cidfn.ps pstoraster/gs_cidfn.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_cmdl.ps pstoraster/gs_cmdl.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_dps1.ps pstoraster/gs_dps1.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_setpd.ps pstoraster/gs_setpd.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_cmap.ps pstoraster/gs_cmap.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_fform.ps pstoraster/gs_fform.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_main.ps pstoraster/pdf_main.ps
+f 0444 root sys /usr/share/cups/model/deskjet.ppd ppd/deskjet.ppd
+f 0444 root sys /usr/share/cups/model/laserjet.ppd ppd/laserjet.ppd
+
+# Config files
+c 0644 root sys /var/cups/conf/classes.conf conf/classes.conf
+c 0644 root sys /var/cups/conf/cupsd.conf conf/cupsd.conf
+f 0644 root sys /var/cups/conf/mime.convs conf/mime.convs
+f 0644 root sys /var/cups/conf/mime.types conf/mime.types
+c 0644 root sys /var/cups/conf/printers.conf conf/printers.conf
+
+# Dummy printcap file for Digital UNIX and Linux...
+%system dunix linux
+f 0644 root sys /etc/printcap conf/printcap
+%system all
+
+# Developer files
+f 0444 root sys /usr/include/cups/cups.h cups/cups.h
+f 0444 root sys /usr/include/cups/http.h cups/http.h
+f 0444 root sys /usr/include/cups/ipp.h cups/ipp.h
+f 0444 root sys /usr/include/cups/language.h cups/language.h
+f 0444 root sys /usr/include/cups/mime.h cups/mime.h
+f 0444 root sys /usr/include/cups/ppd.h cups/ppd.h
+f 0444 root sys /usr/include/cups/raster.h cups/raster.h
+
+%system irix-6.5
+f 0444 root sys /usr/lib32/libcups.a cups/libcups.a
+%system !irix-6.5
+f 0444 root sys /usr/lib/libcups.a cups/libcups.a
+%system all
+
+# Documentation files
+f 0444 root sys /usr/share/cups/doc/cmp.html doc/cmp.html
+f 0444 root sys /usr/share/cups/doc/cmp.pdf doc/cmp.pdf
+f 0444 root sys /usr/share/cups/doc/cupsdoc.css doc/cupsdoc.css
+f 0444 root sys /usr/share/cups/doc/cups.css doc/cups.css
+f 0444 root sys /usr/share/cups/doc/documentation.html doc/documentation.html
+f 0444 root sys /usr/share/cups/doc/idd.html doc/idd.html
+f 0444 root sys /usr/share/cups/doc/idd.pdf doc/idd.pdf
+f 0444 root sys /usr/share/cups/doc/images/classes.gif doc/images/classes.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-bar.gif doc/images/cups-bar.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-block-diagram.gif doc/images/cups-block-diagram.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-large.gif doc/images/cups-large.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-medium.gif doc/images/cups-medium.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-small.gif doc/images/cups-small.gif
+f 0444 root sys /usr/share/cups/doc/images/logo.gif doc/images/logo.gif
+f 0444 root sys /usr/share/cups/doc/images/navbar.gif doc/images/navbar.gif
+f 0444 root sys /usr/share/cups/doc/images/printer-idle.gif doc/images/printer-idle.gif
+f 0444 root sys /usr/share/cups/doc/images/printer-processing.gif doc/images/printer-processing.gif
+f 0444 root sys /usr/share/cups/doc/images/printer-stopped.gif doc/images/printer-stopped.gif
+f 0444 root sys /usr/share/cups/doc/index.html doc/index.html
+f 0444 root sys /usr/share/cups/doc/overview.html doc/overview.html
+f 0444 root sys /usr/share/cups/doc/overview.pdf doc/overview.pdf
+f 0444 root sys /usr/share/cups/doc/sam.html doc/sam.html
+f 0444 root sys /usr/share/cups/doc/sam.pdf doc/sam.pdf
+f 0444 root sys /usr/share/cups/doc/sdd.html doc/sdd.html
+f 0444 root sys /usr/share/cups/doc/sdd.pdf doc/sdd.pdf
+f 0444 root sys /usr/share/cups/doc/ssr.html doc/ssr.html
+f 0444 root sys /usr/share/cups/doc/ssr.pdf doc/ssr.pdf
+f 0444 root sys /usr/share/cups/doc/stp.html doc/stp.html
+f 0444 root sys /usr/share/cups/doc/stp.pdf doc/stp.pdf
+f 0444 root sys /usr/share/cups/doc/sum.html doc/sum.html
+f 0444 root sys /usr/share/cups/doc/sum.pdf doc/sum.pdf
+f 0444 root sys /usr/share/cups/doc/svd.html doc/svd.html
+f 0444 root sys /usr/share/cups/doc/svd.pdf doc/svd.pdf
+
+# Man pages
+%system irix
+f 0444 root sys /usr/share/catman/a_man/cat1/accept.z man/accept.z
+l 0444 root sys /usr/share/catman/a_man/cat1/reject.z accept.z
+f 0444 root sys /usr/share/catman/u_man/cat1/backend.z man/backend.z
+f 0444 root sys /usr/share/catman/u_man/cat5/classes.conf.z man/classes.conf.z
+f 0444 root sys /usr/share/catman/u_man/cat5/cupsd.conf.z man/cupsd.conf.z
+f 0444 root sys /usr/share/catman/a_man/cat1/cupsd.z man/cupsd.z
+f 0444 root sys /usr/share/catman/a_man/cat1/enable.z man/enable.z
+l 0444 root sys /usr/share/catman/a_man/cat1/disable.z enable.z
+f 0444 root sys /usr/share/catman/u_man/cat1/filter.z man/filter.z
+f 0444 root sys /usr/share/catman/a_man/cat1/lpadmin.z man/lpadmin.z
+f 0444 root sys /usr/share/catman/a_man/cat1/lpc.z man/lpc.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lprm.z man/lprm.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lpr.z man/lpr.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lpstat.z man/lpstat.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lp.z man/lp.z
+l 0444 root sys /usr/share/catman/u_man/cat1/cancel.z lp.z
+f 0444 root sys /usr/share/catman/u_man/cat5/mime.convs.z man/mime.convs.z
+f 0444 root sys /usr/share/catman/u_man/cat5/mime.types.z man/mime.types.z
+f 0444 root sys /usr/share/catman/u_man/cat5/printers.conf.z man/printers.conf.z
+%system !irix
+f 0444 root sys /usr/man/man8/accept.8 man/accept.8
+l 0444 root sys /usr/man/man8/reject.8 accept.8
+f 0444 root sys /usr/man/man1/backend.1 man/backend.1
+f 0444 root sys /usr/man/man1/classes.conf.5 man/classes.conf.5
+f 0444 root sys /usr/man/man8/cupsd.8 man/cupsd.8
+f 0444 root sys /usr/man/man5/cupsd.conf.5 man/cupsd.conf.5
+f 0444 root sys /usr/man/man8/enable.8 man/enable.8
+l 0444 root sys /usr/man/man8/disable.8 enable.8
+f 0444 root sys /usr/man/man1/filter.1 man/filter.1
+f 0444 root sys /usr/man/man8/lpadmin.8 man/lpadmin.8
+f 0444 root sys /usr/man/man8/lpc.8 man/lpc.8
+f 0444 root sys /usr/man/man1/lprm.1 man/lprm.1
+f 0444 root sys /usr/man/man1/lpr.1 man/lpr.1
+f 0444 root sys /usr/man/man1/lpstat.1 man/lpstat.1
+f 0444 root sys /usr/man/man1/lp.1 man/lp.1
+l 0444 root sys /usr/man/man1/cancel.1 lp.1
+f 0444 root sys /usr/man/man5/mime.convs.5 man/mime.convs.5
+f 0444 root sys /usr/man/man5/mime.types.5 man/mime.types.5
+f 0444 root sys /usr/man/man5/printers.conf.5 man/printers.conf.5
+
+# Startup script
+%system all
+i 0555 root sys cups cups.sh
+
+#
+# End of "$Id: cups.list 775 1999-11-04 13:35:01Z mike $".
+#
@@ -0,0 +1,117 @@
+#!/bin/sh
+#
+# "$Id$"
+#
+#   Startup/shutdown script for the Common UNIX Printing System (CUPS).
+#
+#   Linux chkconfig stuff:
+#
+#   chkconfig: 2345 60 60
+#   description: Startup/shutdown script for the Common UNIX \
+#                Printing System (CUPS).
+#
+#   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+#
+#   These coded instructions, statements, and computer programs are the
+#   property of Easy Software Products and are protected by Federal
+#   copyright law.  Distribution and use rights are outlined in the file
+#   "LICENSE.txt" which should have been included with this file.  If this
+#   file is missing or damaged please contact Easy Software Products
+#   at:
+#
+#       Attn: CUPS Licensing Information
+#       Easy Software Products
+#       44141 Airport View Drive, Suite 204
+#       Hollywood, Maryland 20636-3111 USA
+#
+#       Voice: (301) 373-9603
+#       EMail: cups-info@cups.org
+#         WWW: http://www.cups.org
+#
+
+# See what program to use for configuration stuff...
+case "`uname`" in
+	IRIX*)
+		IS_ON=/sbin/chkconfig
+		;;
+
+	*)
+		IS_ON=/bin/true
+		;;
+esac
+
+# The verbose flag controls the printing of the names of
+# daemons as they are started.
+if $IS_ON verbose; then
+	ECHO=echo
+else
+	ECHO=:
+fi
+
+# See if the CUPS server is running...
+case "`uname`" in
+	IRIX* | HP-UX | SunOS)
+		pid=`ps -e | awk '{print $1,$4}' | grep cupsd | awk '{print $1}'`
+		;;
+	OSF1)
+		pid=`ps -e | awk '{print $1,$5}' | grep cupsd | awk '{print $1}'`
+		;;
+	Linux)
+		pid=`ps ax | awk '{print $1,$5}' | grep cupsd | awk '{print $1}'`
+		;;
+	*)
+		pid=""
+		;;
+esac
+
+# Change to the root directory first, in case we are being run from a
+# CD-ROM installation script...
+
+cd /
+
+# Start or stop the CUPS server based upon the first argument to the script.
+case $1 in
+	start | restart | reload)
+		if test "$pid" != ""; then
+			if $IS_ON cups; then
+				kill -HUP $pid
+				$ECHO "cups: scheduler restarted."
+			else
+				kill $pid
+				$ECHO "cups: scheduler stopped."
+			fi
+		else
+			if $IS_ON cups; then
+				/usr/sbin/cupsd 2>&1 >/dev/null &
+				$ECHO "cups: scheduler started."
+			fi
+		fi
+		;;
+
+	stop)
+		if test "$pid" != ""; then
+			kill $pid
+			$ECHO "cups: scheduler stopped."
+		fi
+		;;
+
+	status)
+		if test "$pid" != ""; then
+			echo "cups: Scheduler is running."
+		else
+			echo "cups: Scheduler is not running."
+		fi
+		;;
+
+	*)
+		echo "Usage: cups {reload|restart|start|status|stop}"
+		exit 1
+		;;
+esac
+
+exit 0
+
+
+#
+# End of "$Id$".
+#
@@ -0,0 +1,134 @@
+#
+# "$Id: cups.spec 775 1999-11-04 13:35:01Z mike $"
+#
+#   RPM "spec" file for the Common UNIX Printing System (CUPS).
+#
+#   Original version by Jason McMullan <jmcc@ontv.com>.
+#
+#   Copyright 1999 by Easy Software Products, all rights reserved.
+#
+#   These coded instructions, statements, and computer programs are the
+#   property of Easy Software Products and are protected by Federal
+#   copyright law.  Distribution and use rights are outlined in the file
+#   "LICENSE.txt" which should have been included with this file.  If this
+#   file is missing or damaged please contact Easy Software Products
+#   at:
+#
+#       Attn: CUPS Licensing Information
+#       Easy Software Products
+#       44141 Airport View Drive, Suite 204
+#       Hollywood, Maryland 20636-3111 USA
+#
+#       Voice: (301) 373-9603
+#       EMail: cups-info@cups.org
+#         WWW: http://www.cups.org
+#
+
+Summary: Common Unix Printing System
+Name: cups
+Version: 1.0.2
+Release: 0
+Copyright: GPL
+Group: System Environment/Daemons
+Source: ftp://ftp.easysw.com/pub/cups/1.0.2/cups-1.0.2-source.tar.gz
+Url: http://www.cups.org
+Packager: Michael Sweet <mike@easysw.com>
+Vendor: Easy Software Products
+# use buildroot so as not to disturb the version already installed
+BuildRoot: /tmp/rpmbuild
+Conflicts: lpr
+
+%package devel
+Summary: Common Unix Printing System - development environment
+Group: Development/Libraries
+
+%description
+The Common UNIX Printing System provides a portable printing layer for 
+UNIX® operating systems. It has been developed by Easy Software Products 
+to promote a standard printing solution for all UNIX vendors and users. 
+CUPS provides the System V and Berkeley command-line interfaces. 
+
+%description devel
+The Common UNIX Printing System provides a portable printing layer for 
+UNIX® operating systems. This is the development package for creating
+additional printer drivers, and other CUPS services.
+
+%prep
+%setup
+
+%build
+./configure
+
+# If we got this far, all prerequisite libraries must be here.
+make
+
+%install
+# these lines just make sure the directory structure in the
+# RPM_BUILD_ROOT exists
+rm -rf $RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT/etc
+mkdir -p $RPM_BUILD_ROOT/etc/rc.d
+mkdir -p $RPM_BUILD_ROOT/etc/rc.d/init.d
+mkdir -p $RPM_BUILD_ROOT/usr
+mkdir -p $RPM_BUILD_ROOT/usr/bin
+mkdir -p $RPM_BUILD_ROOT/usr/lib
+mkdir -p $RPM_BUILD_ROOT/usr/man
+mkdir -p $RPM_BUILD_ROOT/usr/man/man1
+mkdir -p $RPM_BUILD_ROOT/usr/man/man5
+mkdir -p $RPM_BUILD_ROOT/usr/man/man8
+mkdir -p $RPM_BUILD_ROOT/usr/share/locale
+mkdir -p $RPM_BUILD_ROOT/var/cups
+mkdir -p $RPM_BUILD_ROOT/var/cups/conf
+mkdir -p $RPM_BUILD_ROOT/var/cups/logs
+mkdir -p $RPM_BUILD_ROOT/var/log
+
+ln -sf /var/cups/logs $RPM_BUILD_ROOT/var/log/cups
+ln -sf /var/cups/conf $RPM_BUILD_ROOT/etc/cups
+
+make prefix=$RPM_BUILD_ROOT/usr DATADIR=$RPM_BUILD_ROOT/usr/share/cups LOCALEDIR=$RPM_BUILD_ROOT/usr/share/locale SERVERROOT=$RPM_BUILD_ROOT/var/cups install
+
+install -m 755 -o root -g root cups.sh $RPM_BUILD_ROOT/etc/rc.d/init.d/cups
+
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/bin/disable
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/bin/enable
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/lib/accept
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/lib/reject
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/sbin/reject
+ln -sf /usr/sbin/lpadmin $RPM_BUILD_ROOT/usr/lib/lpadmin
+
+%post
+/sbin/chkconfig --add cups
+
+%preun
+/sbin/chkconfig --del cups
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+/etc/rc.d/init.d/cups
+%config /var/cups/conf/*
+/usr/bin/*
+/usr/lib/*
+/usr/man/*
+/usr/sbin/*
+%dir /usr/share/cups
+/usr/share/cups/*
+%dir /var/cups
+/var/cups/backend/*
+/var/cups/cgi-bin/*
+/var/cups/filter/*
+%dir /var/cups/interfaces
+%dir /var/cups/logs
+%dir /var/cups/ppd
+%dir /var/cups/requests
+%dir /etc/cups
+%dir /var/log/cups
+
+%files devel
+%dir /usr/include/cups
+/usr/include/cups/*
+
+#
+# End of "$Id: cups.spec 775 1999-11-04 13:35:01Z mike $".
+#
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -28,8 +28,10 @@ include ../Makedefs
 # Object files...
 #

-OBJS	=	emit.o filter.o http.o ipp.o language.o mark.o mime.o \
-		options.o page.o ppd.o raster.o string.o type.o util.o
+LIBOBJS	=	emit.o filter.o http.o ipp.o language.o mark.o mime.o \
+		options.o page.o ppd.o raster.o snprintf.o string.o type.o \
+		usersys.o util.o
+OBJS	=	$(LIBOBJS) testhttp.o testmime.o testppd.o

 #
 # Header files to install...
@@ -41,7 +43,7 @@ HEADERS	=	cups.h http.h ipp.h language.h mime.h ppd.h raster.h
 # Targets in this directory...
 #

-TARGETS	=	libcups.a testmime testppd testhttp
+TARGETS	=	$(LIBCUPS) testhttp testmime testppd

 #
 # Make all targets...
@@ -61,18 +63,31 @@ clean:
 #

 install:	all
-	-$(MKDIR) $(LIBDIR)
-	$(CP) libcups.a $(LIBDIR)
 	-$(MKDIR) $(INCLUDEDIR)/cups
 	$(CP) $(HEADERS) $(INCLUDEDIR)/cups
+	-$(MKDIR) $(LIBDIR)
+	$(CP) $(LIBCUPS) $(LIBDIR)
+	if test $(LIBCUPS) != "libcups.a"; then \
+		$(LN) $(LIBCUPS) `basename $(LIBCUPS) .1`; \
+	fi
+
+#
+# libcups.so.1, libcups.sl.1
+#
+
+libcups.so.1 libcups.sl.1:	$(LIBOBJS) ../Makedefs
+	echo Linking $@...
+	$(DSO) $@ $(LIBOBJS)
+	-$(LN) $@ `basename $@ .1`

 #
 # libcups.a
 #

-libcups.a:	$(OBJS)
+libcups.a:	$(LIBOBJS)
+	echo Archiving $@...
 	$(RM) $@
-	$(AR) $(ARFLAGS) $@ $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(LIBOBJS)
 	$(RANLIB) $@

 #
@@ -80,6 +95,7 @@ libcups.a:	$(OBJS)
 #

 cups_C.h:	../locale/C/cups_C
+	echo Generating $@...
 	$(RM) cups_C.h
 	$(AWK) '{print "\"" $$0 "\","}' < ../locale/C/cups_C > cups_C.h

@@ -92,36 +108,41 @@ mark.o:		ppd.h ../config.h ../Makedefs
 mime.o:		mime.h ../config.h ../Makedefs
 options.o:	cups.h ../config.h ../Makedefs
 page.o:		ppd.h ../config.h ../Makedefs
-ppd.o:		ppd.h ../config.h ../Makedefs
+ppd.o:		language.h ppd.h ../config.h ../Makedefs
 raster.o:	raster.h ../config.h ../Makedefs
+snprintf.o:	string.h ../config.h ../Makedefs
 string.o:	string.h ../config.h ../Makedefs
 type.o:		mime.h ../config.h ../Makedefs
+usersys.o:	cups.h ../config.h ../Makedefs
 util.o:		cups.h http.h ipp.h ../config.h ../Makedefs

 #
-# testhttp
+# testhttp (dependency on static CUPS library is intentional)
 #

 testhttp:	testhttp.o libcups.a
-	$(CC) $(LDFLAGS) -o $@ testhttp.o $(LIBS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ testhttp.o libcups.a $(NETLIBS)

 testhttp.o:	http.h ../Makedefs

 #
-# testmime
+# testmime (dependency on static CUPS library is intentional)
 #

 testmime:	testmime.o libcups.a
-	$(CC) $(LDFLAGS) -o $@ testmime.o $(LIBS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ testmime.o libcups.a

 testmime.o:	mime.h ../Makedefs

 #
-# testppd
+# testppd (dependency on static CUPS library is intentional)
 #

 testppd:	testppd.o libcups.a
-	$(CC) $(LDFLAGS) -o $@ testppd.o $(LIBS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ testppd.o libcups.a $(NETLIBS)

 testppd.o:	ppd.h ../Makedefs

@@ -0,0 +1,176 @@
+# Microsoft Developer Studio Project File - Name="cups" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Static Library" 0x0104
+
+CFG=cups - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "cups.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "cups.mak" CFG="cups - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "cups - Win32 Release" (based on "Win32 (x86) Static Library")
+!MESSAGE "cups - Win32 Debug" (based on "Win32 (x86) Static Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "cups - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /I "..\visualc" /I ".." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo /out:"cups.lib"
+
+!ELSEIF  "$(CFG)" == "cups - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I "..\visualc" /I ".." /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo /out:"cupsd.lib"
+
+!ENDIF 
+
+# Begin Target
+
+# Name "cups - Win32 Release"
+# Name "cups - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\emit.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\filter.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\http.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\ipp.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\language.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\mark.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\mime.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\options.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\page.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\ppd.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\raster.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\string.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\type.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\util.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\cups.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\http.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\ipp.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\language.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\mime.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\ppd.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\raster.h
+# End Source File
+# End Group
+# End Target
+# End Project
@@ -74,7 +74,9 @@ enum					/* Not a typedef'd enum so we can OR */
  CUPS_PRINTER_SMALL = 0x1000,		/* Can do Letter/Legal/A4 */
  CUPS_PRINTER_MEDIUM = 0x2000,		/* Can do Tabloid/B/C/A3/A2 */
  CUPS_PRINTER_LARGE = 0x4000,		/* Can do D/E/A1/A0 */
-  CUPS_PRINTER_VARIABLE = 0x8000	/* Can do variable sizes */
+  CUPS_PRINTER_VARIABLE = 0x8000,	/* Can do variable sizes */
+  CUPS_PRINTER_IMPLICIT = 0x10000,	/* Implicit class */
+  CUPS_PRINTER_OPTIONS = 0xfffc		/* ~(CLASS | REMOTE | IMPLICIT) */
 };


@@ -104,27 +106,33 @@ typedef struct				/**** Printer Options ****/
 * Functions...
 */

-extern int		cupsCancelJob(char *printer, int job);
+extern int		cupsCancelJob(const char *printer, int job);
 #define			cupsDoRequest(http,request,resource) cupsDoFileRequest((http),(request),(resource),NULL)
 extern ipp_t		*cupsDoFileRequest(http_t *http, ipp_t *request,
-			                   char *resource, char *filename);
+			                   const char *resource, const char *filename);
 extern int		cupsGetClasses(char ***classes);
-extern char		*cupsGetPPD(char *printer);
-extern char		*cupsGetDefault(void);
+extern const char	*cupsGetDefault(void);
+extern const char	*cupsGetPPD(const char *printer);
 extern int		cupsGetPrinters(char ***printers);
-extern int		cupsPrintFile(char *printer, char *filename, char *title,
-			              int num_options, cups_option_t *options);
-
-extern int		cupsAddOption(char *name, char *value, int num_options,
-			              cups_option_t **options);
+extern ipp_status_t	cupsLastError(void);
+extern int		cupsPrintFile(const char *printer, const char *filename,
+			              const char *title, int num_options,
+				      cups_option_t *options);
+extern char		*cupsTempFile(char *filename, int len);
+extern int		cupsAddOption(const char *name, const char *value,
+			              int num_options, cups_option_t **options);
 extern void		cupsFreeOptions(int num_options, cups_option_t *options);
-extern char		*cupsGetOption(char *name, int num_options,
+extern const char	*cupsGetOption(const char *name, int num_options,
 			               cups_option_t *options);
-extern int		cupsParseOptions(char *arg, int num_options,
+extern int		cupsParseOptions(const char *arg, int num_options,
 			                 cups_option_t **options);
 extern int		cupsMarkOptions(ppd_file_t *ppd, int num_options,
 			                cups_option_t *options);

+extern const char	*cupsGetPassword(const char *prompt);
+extern const char	*cupsServer(void);
+extern const char	*cupsUser(void);
+
 #  ifdef __cplusplus
 }
 #  endif /* __cplusplus */
@@ -0,0 +1,123 @@
+"us-ascii",
+"OK",
+"Cancel",
+"Help",
+"Quit",
+"Close",
+"Yes",
+"No",
+"On",
+"Off",
+"Save",
+"Discard",
+"Default",
+"Options",
+"More Info",
+"Black",
+"Color",
+"Cyan",
+"Magenta",
+"Yellow",
+"Copyright 1993-1999 by Easy Software Products, All Rights Reserved.",
+"General",
+"Printer",
+"Image Options",
+"HP-GL/2 Options",
+"Extra",
+"Document",
+"Other",
+"Print Pages: ",
+"Entire Document",
+"Page Range:",
+"Reverse Order: ",
+"Page Format: ",
+" 1-Up",
+" 2-Up",
+" 4-Up",
+"Image Scaling: ",
+"Use Natural Image Size",
+"Zoom by Percent",
+"Zoom by PPI",
+"Mirror Image: ",
+"Color Saturation: ",
+"Color Hue: ",
+"Fit to Page: ",
+"Shading: ",
+"Pen Width: ",
+"Gamma Correction: ",
+"Brightness: ",
+"Add",
+"Delete",
+"Modify",
+"Printer URI",
+"Printer Name",
+"Printer Location",
+"Printer Info",
+"Printer Make and Model",
+"Device URI",
+"Formatting Page",
+"Printing Page",
+"Initializing Printer",
+"Printer State",
+"Accepting Jobs",
+"Not Accepting Jobs",
+"Print Jobs",
+"Class",
+"Local",
+"Remote",
+"Duplexing",
+"Stapling",
+"Fast Copies",
+"Collated Copies",
+"Hole Punching",
+"Covering",
+"Binding",
+"Sorting",
+"Small (up to 9.5x14in)",
+"Medium (9.5x14in to 13x19in)",
+"Large (13x19in and larger)",
+"Custom Size",
+"Idle",
+"Processing",
+"Stopped",
+"All",
+"Odd",
+"Even Pages",
+"Darker                     Lighter",
+"Media Size",
+"Media Type",
+"Media Source",
+"Orientation: ",
+"Portrait",
+"Landscape",
+"Job State",
+"Job Name",
+"User Name",
+"Priority",
+"Copies",
+"File Size",
+"Pending",
+"Output Mode",
+"Resolution",
+"400 Your browser sent a request that this server could not understand.",
+"This server could not verify that you are authorized to access the resource.",
+"You must pay to access this server.",
+"You don't have permission to access the resource on this server.",
+"The requested resource was not found on this server.",
+"The requested method is not allowed with the resource.",
+"An appropriate representation for the resource was not found on this server.",
+"You don't have permission to use this server as a proxy host.",
+"The request has taken too long to complete and has been aborted.",
+"The requested resource has more than one value.",
+"The requested resource is gone and has not been replaced.",
+"The requested method requires a valid Content-Length.",
+"The precondition on the request evaluated to false.",
+"The request is too large for this server to process.",
+"The request URI is too large for this server to process.",
+"The request format is not understood by this server.",
+"500 The server has detected an unrecoverable error and cannot process your request.",
+"The requested method is not implemented by this server.",
+"The proxy server received an invalid response from an upstream server.",
+"The requested resource is currently unavailable on this server.",
+"The proxy server has taken too long to respond to this server.",
+"This server does not support the HTTP version required by your browser.",
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -86,8 +86,8 @@ ppdEmit(ppd_file_t    *ppd,		/* I - PPD file record */
        return (-1);
      }

-      if (strcmp(((ppd_option_t *)choices[i]->option)->keyword, "PageSize") == 0 &&
-          strcmp(choices[i]->choice, "Custom") == 0)
+      if (strcasecmp(((ppd_option_t *)choices[i]->option)->keyword, "PageSize") == 0 &&
+          strcasecmp(choices[i]->choice, "Custom") == 0)
      {
       /*
        * Variable size; write out standard size options (this should
@@ -107,7 +107,7 @@ ppdEmit(ppd_file_t    *ppd,		/* I - PPD file record */
 	  */

 	  fputs("pop pop pop\n", fp);
-	  fputs("<</PageSize[7 -2 roll]/ImagingBBox null>>setpagedevice\n", fp);
+	  fputs("<</PageSize[5 -2 roll]/ImagingBBox null>>setpagedevice\n", fp);
 	}
      }

@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -58,7 +58,7 @@ mimeAddFilter(mime_t      *mime,	/* I - MIME database */
              mime_type_t *src,		/* I - Source type */
 	      mime_type_t *dst,		/* I - Destination type */
              int         cost,		/* I - Relative time/resource cost */
-	      char        *filter)	/* I - Filter program to run */
+	      const char  *filter)	/* I - Filter program to run */
 {
  mime_filter_t	*temp;			/* New filter */

@@ -88,7 +88,8 @@ mimeAddFilter(mime_t      *mime,	/* I - MIME database */
    if (temp->cost > cost)
    {
      temp->cost = cost;
-      strcpy(temp->filter, filter);
+      strncpy(temp->filter, filter, sizeof(temp->filter) - 1);
+      temp->filter[sizeof(temp->filter) - 1] = '\0';
    }
  }
  else
@@ -116,7 +117,8 @@ mimeAddFilter(mime_t      *mime,	/* I - MIME database */
    temp->src  = src;
    temp->dst  = dst;
    temp->cost = cost;
-    strcpy(temp->filter, filter);
+    strncpy(temp->filter, filter, sizeof(temp->filter) - 1);
+    temp->filter[sizeof(temp->filter) - 1] = '\0';

    if (mime->num_filters > 1)
      qsort(mime->filters, mime->num_filters, sizeof(mime_filter_t),
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -25,6 +25,8 @@
 *
 *   httpInitialize()    - Initialize the HTTP interface library and set the
 *                         default HTTP proxy (if any).
+ *   httpCheck()         - Check to see if there is a pending response from
+ *                         the server.
 *   httpClose()         - Close an HTTP connection...
 *   httpConnect()       - Connect to a HTTP server.
 *   httpReconnect()     - Reconnect to a HTTP server...
@@ -66,6 +68,7 @@
 #include <ctype.h>
 #include "string.h"
 #include <fcntl.h>
+#include <errno.h>

 #include "http.h"
 #include "ipp.h"
@@ -89,28 +92,21 @@
 * Local functions...
 */

-static http_field_t	http_field(char *name);
-static int		http_send(http_t *http, http_state_t request, char *uri);
+static http_field_t	http_field(const char *name);
+static int		http_send(http_t *http, http_state_t request,
+			          const char *uri);


 /*
 * Local globals...
 */

-static char		*http_fields[] =
+static const char	*http_fields[] =
 			{
-			  "Accept",
-			  "Accept-Charset",
-			  "Accept-Encoding",
 			  "Accept-Language",
 			  "Accept-Ranges",
-			  "Age",
-			  "Allow",
-			  "Alternates",
 			  "Authorization",
-			  "Cache-Control",
 			  "Connection",
-			  "Content-Base",
 			  "Content-Encoding",
 			  "Content-Language",
 			  "Content-Length",
@@ -120,41 +116,22 @@ static char		*http_fields[] =
 			  "Content-Type",
 			  "Content-Version",
 			  "Date",
-			  "Derived-From",
-			  "Etag",
-			  "Expires",
-			  "From",
 			  "Host",
-			  "If-Match",
 			  "If-Modified-Since",
-			  "If-None-Match",
-			  "If-Range",
 			  "If-Unmodified-since",
 			  "Keep-Alive",
 			  "Last-Modified",
 			  "Link",
 			  "Location",
-			  "Max-Forwards",
-			  "Message-Id",
-			  "MIME-Version",
-			  "Pragma",
-			  "Proxy-Authenticate",
-			  "Proxy-Authorization",
-			  "Public",
 			  "Range",
 			  "Referer",
 			  "Retry-After",
-			  "Server",
 			  "Transfer-Encoding",
 			  "Upgrade",
-			  "URI",
 			  "User-Agent",
-			  "Vary",
-			  "Via",
-			  "Warning",
 			  "WWW-Authenticate"
 			};
-static char		*days[7] =
+static const char	*days[7] =
 			{
 			  "Sun",
 			  "Mon",
@@ -164,7 +141,7 @@ static char		*days[7] =
 			  "Fri",
 			  "Sat"
 			};
-static char		*months[12] =
+static const char	*months[12] =
 			{
 			  "Jan",
 			  "Feb",
@@ -215,6 +192,41 @@ httpInitialize(void)
 }


+/*
+ * 'httpCheck()' - Check to see if there is a pending response from the server.
+ */
+
+int				/* O - 0 = no data, 1 = data available */
+httpCheck(http_t *http)		/* I - HTTP connection */
+{
+  fd_set	input;		/* Input set for select() */
+  struct timeval timeout;	/* Timeout */
+
+
+ /*
+  * First see if there is data in the buffer...
+  */
+
+  if (http == NULL)
+    return (0);
+
+  if (http->used)
+    return (1);
+
+ /*
+  * Then try doing a select() to poll the socket...
+  */
+
+  FD_ZERO(&input);
+  FD_SET(http->fd, &input);
+
+  timeout.tv_sec  = 0;
+  timeout.tv_usec = 0;
+
+  return (select(http->fd + 1, &input, NULL, NULL, &timeout) > 0);
+}
+
+
 /*
 * 'httpClose()' - Close an HTTP connection...
 */
@@ -240,8 +252,8 @@ httpClose(http_t *http)		/* I - Connection to close */
 */

 http_t *			/* O - New HTTP connection */
-httpConnect(char *host,		/* I - Host to connect to */
-            int  port)		/* I - Port number */
+httpConnect(const char *host,	/* I - Host to connect to */
+            int        port)	/* I - Port number */
 {
  http_t		*http;		/* New HTTP connection */
  struct hostent	*hostaddr;	/* Host address data */
@@ -272,8 +284,7 @@ httpConnect(char *host,		/* I - Host to connect to */
  * Copy the hostname and port and then "reconnect"...
  */

-  strcpy(http->hostname, host);
-  memset((char *)&(http->hostaddr), 0, sizeof(http->hostaddr));
+  strncpy(http->hostname, host, sizeof(http->hostname) - 1);
  memcpy((char *)&(http->hostaddr.sin_addr), hostaddr->h_addr, hostaddr->h_length);
  http->hostaddr.sin_family = hostaddr->h_addrtype;
 #ifdef WIN32
@@ -317,7 +328,11 @@ httpReconnect(http_t *http)	/* I - HTTP data */
  */

  if ((http->fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
+  {
+    http->error  = errno;
+    http->status = HTTP_ERROR;
    return (-1);
+  }

 #ifdef FD_CLOEXEC
  fcntl(http->fd, F_SETFD, FD_CLOEXEC);	/* Close this socket when starting *
@@ -339,6 +354,9 @@ httpReconnect(http_t *http)	/* I - HTTP data */
  if (connect(http->fd, (struct sockaddr *)&(http->hostaddr),
              sizeof(http->hostaddr)) < 0)
  {
+    http->error  = errno;
+    http->status = HTTP_ERROR;
+
 #ifdef WIN32
    closesocket(http->fd);
 #else
@@ -348,6 +366,9 @@ httpReconnect(http_t *http)	/* I - HTTP data */
    return (-1);
  }

+  http->error  = 0;
+  http->status = HTTP_CONTINUE;
+
  return (0);
 }

@@ -358,12 +379,12 @@ httpReconnect(http_t *http)	/* I - HTTP data */
 */

 void
-httpSeparate(char *uri,		/* I - Universal Resource Identifier */
-             char *method,	/* O - Method (http, https, etc.) */
-	     char *username,	/* O - Username */
-	     char *host,	/* O - Hostname */
-	     int  *port,	/* O - Port number to use */
-             char *resource)	/* O - Resource/filename */
+httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
+             char       *method,	/* O - Method [32] (http, https, etc.) */
+	     char       *username,	/* O - Username [32] */
+	     char       *host,		/* O - Hostname [32] */
+	     int        *port,		/* O - Port number to use */
+             char       *resource)	/* O - Resource/filename [1024] */
 {
  char	*ptr;			/* Pointer into string... */

@@ -393,7 +414,8 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
  {
    if ((ptr = strchr(host, '/')) != NULL)
    {
-      strcpy(resource, ptr);
+      strncpy(resource, ptr, HTTP_MAX_URI - 1);
+      resource[HTTP_MAX_URI - 1] = '\0';
      *ptr = '\0';
    }
    else
@@ -405,10 +427,13 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
      * OK, we have "hostname:port[/resource]"...
      */

-      *port = strtol(uri, &uri, 10);
+      *port = strtol(uri, (char **)&uri, 10);

      if (*uri == '/')
-        strcpy(resource, uri);
+      {
+        strncpy(resource, uri, HTTP_MAX_URI - 1);
+        resource[HTTP_MAX_URI - 1] = '\0';
+      }
    }
    else
      *port = 0;
@@ -418,7 +443,10 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
    return;
  }
  else
-    strcpy(method, host);
+  {
+    strncpy(method, host, 31);
+    method[31] = '\0';
+  }

 /*
  * If the method starts with less than 2 slashes then it is a local resource...
@@ -426,7 +454,9 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */

  if (strncmp(uri, "//", 2) != 0)
  {
-    strcpy(resource, uri);
+    strncpy(resource, uri, 1023);
+    resource[1023] = '\0';
+
    username[0] = '\0';
    host[0]     = '\0';
    *port       = 0;
@@ -441,7 +471,7 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
    uri ++;

  ptr = host;
-  while (*uri != ':' && *uri != '@' && *uri != '/' && *uri != '\0')
+  while (!(*uri == ':' && isdigit(uri[1])) && *uri != '@' && *uri != '/' && *uri != '\0')
    *ptr ++ = *uri ++;

  *ptr = '\0';
@@ -452,9 +482,11 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
    * Got a username...
    */

-    strcpy(username, host);
+    strncpy(username, host, 31);
+    username[31] = '\0';
    
    ptr = host;
+    uri ++;
    while (*uri != ':' && *uri != '/' && *uri != '\0')
      *ptr ++ = *uri ++;

@@ -500,6 +532,8 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
      *port = 443;
    else if (strcasecmp(method, "ipp") == 0)	/* Not registered yet... */
      *port = ippPort();
+    else if (strcasecmp(method, "socket") == 0)	/* Not registered yet... */
+      *port = 9100;
    else
      *port = 0;
  }
@@ -508,7 +542,8 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
  * The remaining portion is the resource string...
  */

-  strcpy(resource, uri);
+  strncpy(resource, uri, HTTP_MAX_URI - 1);
+  resource[HTTP_MAX_URI - 1] = '\0';
 }


@@ -519,7 +554,7 @@ httpSeparate(char *uri,		/* I - Universal Resource Identifier */
 void
 httpSetField(http_t       *http,	/* I - HTTP data */
             http_field_t field,	/* I - Field index */
-	     char         *value)	/* I - Value */
+	     const char   *value)	/* I - Value */
 {
  strncpy(http->fields[field], value, HTTP_MAX_VALUE - 1);
  http->fields[field][HTTP_MAX_VALUE - 1] = '\0';
@@ -531,8 +566,8 @@ httpSetField(http_t       *http,	/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpDelete(http_t *http,		/* I - HTTP data */
-           char   *uri)			/* I - URI to delete */
+httpDelete(http_t     *http,		/* I - HTTP data */
+           const char *uri)		/* I - URI to delete */
 {
  return (http_send(http, HTTP_DELETE, uri));
 }
@@ -543,8 +578,8 @@ httpDelete(http_t *http,		/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpGet(http_t *http,			/* I - HTTP data */
-        char   *uri)			/* I - URI to get */
+httpGet(http_t     *http,		/* I - HTTP data */
+        const char *uri)		/* I - URI to get */
 {
  return (http_send(http, HTTP_GET, uri));
 }
@@ -555,8 +590,8 @@ httpGet(http_t *http,			/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpHead(http_t *http,			/* I - HTTP data */
-         char   *uri)			/* I - URI for head */
+httpHead(http_t     *http,		/* I - HTTP data */
+         const char *uri)		/* I - URI for head */
 {
  return (http_send(http, HTTP_HEAD, uri));
 }
@@ -567,8 +602,8 @@ httpHead(http_t *http,			/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpOptions(http_t *http,		/* I - HTTP data */
-            char   *uri)		/* I - URI for options */
+httpOptions(http_t     *http,		/* I - HTTP data */
+            const char *uri)		/* I - URI for options */
 {
  return (http_send(http, HTTP_OPTIONS, uri));
 }
@@ -579,8 +614,8 @@ httpOptions(http_t *http,		/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpPost(http_t *http,			/* I - HTTP data */
-         char   *uri)			/* I - URI for post */
+httpPost(http_t     *http,		/* I - HTTP data */
+         const char *uri)		/* I - URI for post */
 {
  httpGetLength(http);

@@ -593,8 +628,8 @@ httpPost(http_t *http,			/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpPut(http_t *http,			/* I - HTTP data */
-        char   *uri)			/* I - URI to put */
+httpPut(http_t     *http,		/* I - HTTP data */
+        const char *uri)		/* I - URI to put */
 {
  httpGetLength(http);

@@ -607,8 +642,8 @@ httpPut(http_t *http,			/* I - HTTP data */
 */

 int					/* O - Status of call (0 = success) */
-httpTrace(http_t *http,			/* I - HTTP data */
-          char   *uri)			/* I - URI for trace */
+httpTrace(http_t     *http,		/* I - HTTP data */
+          const char *uri)		/* I - URI for trace */
 {
  return (http_send(http, HTTP_TRACE, uri));
 }
@@ -652,12 +687,15 @@ httpRead(http_t *http,			/* I - HTTP data */
    return (0);

  if (http->data_encoding == HTTP_ENCODE_CHUNKED &&
-      http->data_remaining <= 0 &&
-      (http->state == HTTP_GET_SEND || http->state == HTTP_POST_RECV ||
-       http->state == HTTP_POST_SEND || http->state == HTTP_PUT_RECV))
+      http->data_remaining <= 0)
  {
+    DEBUG_puts("httpRead: Getting chunk length...");
+
    if (httpGets(len, sizeof(len), http) == NULL)
+    {
+      DEBUG_puts("httpRead: Could not get length!");
      return (0);
+    }

    http->data_remaining = strtol(len, NULL, 16);
  }
@@ -671,6 +709,9 @@ httpRead(http_t *http,			/* I - HTTP data */
    * data, go idle...
    */

+    if (http->data_encoding == HTTP_ENCODE_CHUNKED)
+      httpGets(len, sizeof(len), http);
+
    if (http->state == HTTP_POST_RECV)
      http->state ++;
    else
@@ -705,13 +746,21 @@ httpRead(http_t *http,			/* I - HTTP data */

  if (bytes > 0)
    http->data_remaining -= bytes;
+  else if (bytes < 0)
+    http->error = errno;

-  if (http->data_remaining == 0 && http->data_encoding != HTTP_ENCODE_CHUNKED)
+  if (http->data_remaining == 0)
  {
-    if (http->state == HTTP_POST_RECV)
-      http->state ++;
-    else
-      http->state = HTTP_WAITING;
+    if (http->data_encoding == HTTP_ENCODE_CHUNKED)
+      httpGets(len, sizeof(len), http);
+
+    if (http->data_encoding != HTTP_ENCODE_CHUNKED)
+    {
+      if (http->state == HTTP_POST_RECV)
+	http->state ++;
+      else
+	http->state = HTTP_WAITING;
+    }
  }

  return (bytes);
@@ -723,9 +772,9 @@ httpRead(http_t *http,			/* I - HTTP data */
 */
 
 int					/* O - Number of bytes written */
-httpWrite(http_t *http,			/* I - HTTP data */
-          char   *buffer,		/* I - Buffer for data */
-	  int    length)		/* I - Number of bytes to write */
+httpWrite(http_t     *http,		/* I - HTTP data */
+          const char *buffer,		/* I - Buffer for data */
+	  int        length)		/* I - Number of bytes to write */
 {
  int		tbytes,			/* Total bytes sent */
 		bytes;			/* Bytes sent */
@@ -737,28 +786,30 @@ httpWrite(http_t *http,			/* I - HTTP data */

  http->activity = time(NULL);

-  if (http->data_encoding == HTTP_ENCODE_CHUNKED &&
-      (http->state == HTTP_GET_SEND || http->state == HTTP_POST_RECV ||
-       http->state == HTTP_POST_SEND || http->state == HTTP_PUT_RECV))
+  if (http->data_encoding == HTTP_ENCODE_CHUNKED)
  {
-    sprintf(len, "%x\r\n", length);
-    if (send(http->fd, len, strlen(len), 0) < 3)
+    if (httpPrintf(http, "%x\r\n", length) < 0)
      return (-1);
-  }

-  if (length == 0)
-  {
-   /*
-    * A zero-length chunk ends a transfer; unless we are sending POST
-    * data, go idle...
-    */
+    if (length == 0)
+    {
+     /*
+      * A zero-length chunk ends a transfer; unless we are sending POST
+      * data, go idle...
+      */

-    if (http->state == HTTP_POST_RECV)
-      http->state ++;
-    else
-      http->state = HTTP_WAITING;
+      DEBUG_puts("httpWrite: changing states...");

-    return (0);
+      if (http->state == HTTP_POST_RECV)
+	http->state ++;
+      else
+	http->state = HTTP_WAITING;
+
+      if (httpPrintf(http, "\r\n") < 0)
+	return (-1);
+
+      return (0);
+    }
  }

  tbytes = 0;
@@ -769,6 +820,7 @@ httpWrite(http_t *http,			/* I - HTTP data */
    if (bytes < 0)
    {
      DEBUG_puts("httpWrite: error writing data...\n");
+
      return (-1);
    }

@@ -779,12 +831,18 @@ httpWrite(http_t *http,			/* I - HTTP data */
      http->data_remaining -= bytes;
  }

+  if (http->data_encoding == HTTP_ENCODE_CHUNKED)
+    if (httpPrintf(http, "\r\n") < 0)
+      return (-1);
+
  if (http->data_remaining == 0 && http->data_encoding == HTTP_ENCODE_LENGTH)
  {
   /*
    * Finished with the transfer; unless we are sending POST data, go idle...
    */

+    DEBUG_puts("httpWrite: changing states...");
+
    if (http->state == HTTP_POST_RECV)
      http->state ++;
    else
@@ -821,6 +879,8 @@ httpGets(char   *line,			/* I - Line to read into */
  * Pre-scan the buffer and see if there is a newline in there...
  */

+  errno = 0;
+
  do
  {
    bufptr  = http->buffer;
@@ -838,23 +898,36 @@ httpGets(char   *line,			/* I - Line to read into */
      * No newline; see if there is more data to be read...
      */

-      if ((bytes = recv(http->fd, bufend, HTTP_MAX_BUFFER - http->used, 0)) < 1)
+      if ((bytes = recv(http->fd, bufend, HTTP_MAX_BUFFER - http->used, 0)) < 0)
      {
       /*
 	* Nope, can't get a line this time...
 	*/

+        if (errno != http->error)
+	{
+	  http->error = errno;
+	  continue;
+	}
+
+        DEBUG_printf(("httpGets(): recv() error %d!\n", errno));
+
        return (NULL);
      }
-      else
+      else if (bytes == 0)
      {
-       /*
-	* Yup, update the amount used and the end pointer...
-	*/
+        if (http->blocking)
+	  http->error = EPIPE;

-	http->used += bytes;
-	bufend     += bytes;
+        return (NULL);
      }
+
+     /*
+      * Yup, update the amount used and the end pointer...
+      */
+
+      http->used += bytes;
+      bufend     += bytes;
    }
  }
  while (bufptr >= bufend);
@@ -882,6 +955,7 @@ httpGets(char   *line,			/* I - Line to read into */
      if (http->used > 0)
 	memcpy(http->buffer, bufptr, http->used);

+      DEBUG_printf(("httpGets(): Returning \"%s\"\n", line));
      return (line);
    }
    else if (*bufptr == 0x0d)
@@ -890,6 +964,8 @@ httpGets(char   *line,			/* I - Line to read into */
      *lineptr++ = *bufptr++;
  }

+  DEBUG_puts("httpGets(): No new line available!");
+
  return (NULL);
 }

@@ -903,18 +979,25 @@ httpPrintf(http_t     *http,		/* I - HTTP data */
           const char *format,		/* I - printf-style format string */
 	   ...)				/* I - Additional args as needed */
 {
-  int		bytes;			/* Number of bytes to write */
-  char		buf[HTTP_MAX_BUFFER];	/* Buffer for formatted string */
+  int		bytes,			/* Number of bytes to write */
+		nbytes,			/* Number of bytes written */
+		tbytes;			/* Number of bytes all together */
+  char		buf[HTTP_MAX_BUFFER],	/* Buffer for formatted string */
+		*bufptr;		/* Pointer into buffer */
  va_list	ap;			/* Variable argument pointer */


  va_start(ap, format);
-  bytes = vsprintf(buf, format, ap);
+  bytes = vsnprintf(buf, sizeof(buf), format, ap);
  va_end(ap);

  DEBUG_printf(("httpPrintf: %s", buf));

-  return (send(http->fd, buf, bytes, 0));
+  for (tbytes = 0, bufptr = buf; tbytes < bytes; tbytes += nbytes, bufptr += nbytes)
+    if ((nbytes = send(http->fd, bufptr, bytes - tbytes, 0)) < 0)
+      return (-1);
+
+  return (bytes);
 }


@@ -922,7 +1005,7 @@ httpPrintf(http_t     *http,		/* I - HTTP data */
 * 'httpStatus()' - Return a short string describing a HTTP status code.
 */

-char *					/* O - String or NULL */
+const char *				/* O - String or NULL */
 httpStatus(http_status_t status)	/* I - HTTP status code */
 {
  switch (status)
@@ -963,7 +1046,7 @@ httpStatus(http_status_t status)	/* I - HTTP status code */
 * 'httpGetDateString()' - Get a formatted date/time string from a time value.
 */

-char *					/* O - Date/time string */
+const char *				/* O - Date/time string */
 httpGetDateString(time_t t)		/* I - UNIX time */
 {
  struct tm	*tdate;
@@ -984,7 +1067,7 @@ httpGetDateString(time_t t)		/* I - UNIX time */
 */

 time_t					/* O - UNIX time */
-httpGetDateTime(char *s)		/* I - Date/time string */
+httpGetDateTime(const char *s)		/* I - Date/time string */
 {
  int		i;			/* Looping var */
  struct tm	tdate;			/* Time/date structure */
@@ -993,7 +1076,7 @@ httpGetDateTime(char *s)		/* I - Date/time string */
  int		hour, min, sec;		/* Time */


-  if (sscanf(s, "%*s%d%s%d%d:%d:%d", &day, mon, &year, &hour, &min, &sec) < 6)
+  if (sscanf(s, "%*s%d%15s%d%d:%d:%d", &day, mon, &year, &hour, &min, &sec) < 6)
    return (0);

  for (i = 0; i < 12; i ++)
@@ -1051,8 +1134,15 @@ httpUpdate(http_t *http)		/* I - HTTP data */
     /*
      * Blank line means the start of the data section (if any).  Return
      * the result code, too...
+      *
+      * If we get status 100 (HTTP_CONTINUE), then we *don't* change states.
+      * Instead, we just return HTTP_CONTINUE to the caller and keep on
+      * tryin'...
      */

+      if (http->status == HTTP_CONTINUE)
+        return (http->status);
+
      httpGetLength(http);

      switch (http->state)
@@ -1106,7 +1196,20 @@ httpUpdate(http_t *http)		/* I - HTTP data */
      httpSetField(http, field, value);
    }
    else
+    {
+      http->status = HTTP_ERROR;
      return (HTTP_ERROR);
+    }
+  }
+
+ /*
+  * See if there was an error...
+  */
+
+  if (http->error)
+  {
+    http->status = HTTP_ERROR;
+    return (HTTP_ERROR);
  }

 /*
@@ -1122,8 +1225,8 @@ httpUpdate(http_t *http)		/* I - HTTP data */
 */

 char *				/* O - Decoded string */
-httpDecode64(char *out,		/* I - String to write to */
-             char *in)		/* I - String to read from */
+httpDecode64(char       *out,	/* I - String to write to */
+             const char *in)	/* I - String to read from */
 {
  int	pos,			/* Bit position */
 	base64;			/* Value of this character */
@@ -1193,8 +1296,8 @@ httpDecode64(char *out,		/* I - String to write to */
 */

 char *				/* O - Encoded string */
-httpEncode64(char *out,		/* I - String to write to */
-             char *in)		/* I - String to read from */
+httpEncode64(char       *out,	/* I - String to write to */
+             const char *in)	/* I - String to read from */
 {
  char		*outptr;	/* Output pointer */
  static char	base64[] =	/* Base64 characters... */
@@ -1217,7 +1320,10 @@ httpEncode64(char *out,		/* I - String to write to */

    in ++;
    if (*in == '\0')
+    {
+      *outptr ++ = '=';
      break;
+    }

    *outptr ++ = base64[((in[0] << 2) | (in[1] >> 6)) & 63];

@@ -1244,17 +1350,21 @@ httpEncode64(char *out,		/* I - String to write to */
 *                     content-length or transfer-encoding fields.
 */

-int
+int				/* O - Content length */
 httpGetLength(http_t *http)	/* I - HTTP data */
 {
+  DEBUG_printf(("httpGetLength(%08x)\n", http));
+
  if (strcasecmp(http->fields[HTTP_FIELD_TRANSFER_ENCODING], "chunked") == 0)
  {
+    DEBUG_puts("httpGetLength: chunked request!");
+
    http->data_encoding  = HTTP_ENCODE_CHUNKED;
    http->data_remaining = 0;
  }
  else
  {
-    http->data_encoding  = HTTP_ENCODE_LENGTH;
+    http->data_encoding = HTTP_ENCODE_LENGTH;

   /*
    * The following is a hack for HTTP servers that don't send a
@@ -1268,6 +1378,8 @@ httpGetLength(http_t *http)	/* I - HTTP data */
      http->data_remaining = 2147483647;
    else
      http->data_remaining = atoi(http->fields[HTTP_FIELD_CONTENT_LENGTH]);
+
+    DEBUG_printf(("httpGetLength: content_length = %d\n", http->data_remaining));
  }

  return (http->data_remaining);
@@ -1279,7 +1391,7 @@ httpGetLength(http_t *http)	/* I - HTTP data */
 */

 static http_field_t		/* O - Field index */
-http_field(char *name)		/* I - String name */
+http_field(const char *name)	/* I - String name */
 {
  int	i;			/* Looping var */

@@ -1299,12 +1411,12 @@ http_field(char *name)		/* I - String name */
 static int			/* O - 0 on success, non-zero on error */
 http_send(http_t       *http,	/* I - HTTP data */
          http_state_t request,	/* I - Request code */
-	  char         *uri)	/* I - URI */
+	  const char   *uri)	/* I - URI */
 {
  int		i;		/* Looping var */
  char		*ptr,		/* Pointer in buffer */
 		buf[1024];	/* Encoded URI buffer */
-  static char	*codes[] =	/* Request code strings */
+  static const char *codes[] =	/* Request code strings */
 		{
 		  NULL,
 		  "OPTIONS",
@@ -1320,7 +1432,7 @@ http_send(http_t       *http,	/* I - HTTP data */
 		  "TRACE",
 		  "CLOSE"
 		};
-  static char	*hex = "0123456789ABCDEF";
+  static const char *hex = "0123456789ABCDEF";
 				/* Hex digits */


@@ -1343,6 +1455,13 @@ http_send(http_t       *http,	/* I - HTTP data */

  *ptr = '\0';

+ /*
+  * See if we had an error the last time around; if so, reconnect...
+  */
+
+  if (http->status == HTTP_ERROR || http->status >= HTTP_BAD_REQUEST)
+    httpReconnect(http);
+
 /*
  * Send the request header...
  */
@@ -1351,22 +1470,12 @@ http_send(http_t       *http,	/* I - HTTP data */
  if (request == HTTP_POST || request == HTTP_PUT)
    http->state ++;

-  if (httpPrintf(http, "%s %s HTTP/1.1\n", codes[request], buf) < 1)
+  http->status = HTTP_CONTINUE;
+
+  if (httpPrintf(http, "%s %s HTTP/1.1\r\n", codes[request], buf) < 1)
  {
-   /*
-    * Might have lost connection; try to reconnect...
-    */
-
-    if (httpReconnect(http))
-      return (-1);
-
-   /*
-    * OK, we've reconnected, send the request again...
-    */
-
-    if (httpPrintf(http, "%s %s HTTP/%d.%d\n", codes[request], buf,
-                   http->version / 100, http->version % 100) < 1)
-      return (-1);
+    http->status = HTTP_ERROR;
+    return (-1);
  }

  for (i = 0; i < HTTP_FIELD_MAX; i ++)
@@ -1374,12 +1483,18 @@ http_send(http_t       *http,	/* I - HTTP data */
    {
      DEBUG_printf(("%s: %s\n", http_fields[i], http->fields[i]));

-      if (httpPrintf(http, "%s: %s\n", http_fields[i], http->fields[i]) < 1)
-        return (-1);
+      if (httpPrintf(http, "%s: %s\r\n", http_fields[i], http->fields[i]) < 1)
+      {
+	http->status = HTTP_ERROR;
+	return (-1);
+      }
    }

-  if (httpPrintf(http, "\n") < 1)
+  if (httpPrintf(http, "\r\n") < 1)
+  {
+    http->status = HTTP_ERROR;
    return (-1);
+  }

  httpClearFields(http);

@@ -15,7 +15,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -63,7 +63,7 @@ extern "C" {

 #  define HTTP_MAX_URI		1024	/* Max length of URI string */
 #  define HTTP_MAX_HOST		256	/* Max length of hostname string */
-#  define HTTP_MAX_BUFFER	8192	/* Max length of data buffer */
+#  define HTTP_MAX_BUFFER	2048	/* Max length of data buffer */
 #  define HTTP_MAX_VALUE	256	/* Max header field value length */


@@ -131,7 +131,8 @@ typedef enum
 typedef enum
 {
  HTTP_ERROR = -1,		/* An error response from httpXxxx() */
-  HTTP_CONTINUE,		/* Everything OK, keep going... */
+
+  HTTP_CONTINUE = 100,		/* Everything OK, keep going... */

  HTTP_OK = 200,		/* OPTIONS/GET/HEAD/POST/TRACE command was successful */
  HTTP_CREATED,			/* PUT command was successful */
@@ -181,18 +182,10 @@ typedef enum
 typedef enum
 {
  HTTP_FIELD_UNKNOWN = -1,
-  HTTP_FIELD_ACCEPT = 0,
-  HTTP_FIELD_ACCEPT_CHARSET,
-  HTTP_FIELD_ACCEPT_ENCODING,
  HTTP_FIELD_ACCEPT_LANGUAGE,
  HTTP_FIELD_ACCEPT_RANGES,
-  HTTP_FIELD_AGE,
-  HTTP_FIELD_ALLOW,
-  HTTP_FIELD_ALTERNATES,
  HTTP_FIELD_AUTHORIZATION,
-  HTTP_FIELD_CACHE_CONTROL,
  HTTP_FIELD_CONNECTION,
-  HTTP_FIELD_CONTENT_BASE,
  HTTP_FIELD_CONTENT_ENCODING,
  HTTP_FIELD_CONTENT_LANGUAGE,
  HTTP_FIELD_CONTENT_LENGTH,
@@ -202,38 +195,19 @@ typedef enum
  HTTP_FIELD_CONTENT_TYPE,
  HTTP_FIELD_CONTENT_VERSION,
  HTTP_FIELD_DATE,
-  HTTP_FIELD_DERIVED_FROM,
-  HTTP_FIELD_ETAG,
-  HTTP_FIELD_EXPIRES,
-  HTTP_FIELD_FROM,
  HTTP_FIELD_HOST,
-  HTTP_FIELD_IF_MATCH,
  HTTP_FIELD_IF_MODIFIED_SINCE,
-  HTTP_FIELD_IF_NONE_MATCH,
-  HTTP_FIELD_IF_RANGE,
  HTTP_FIELD_IF_UNMODIFIED_SINCE,
  HTTP_FIELD_KEEP_ALIVE,
  HTTP_FIELD_LAST_MODIFIED,
  HTTP_FIELD_LINK,
  HTTP_FIELD_LOCATION,
-  HTTP_FIELD_MAX_FORWARDS,
-  HTTP_FIELD_MESSAGE_ID,
-  HTTP_FIELD_MIME_VERSION,
-  HTTP_FIELD_PRAGMA,
-  HTTP_FIELD_PROXY_AUTHENTICATE,
-  HTTP_FIELD_PROXY_AUTHORIZATION,
-  HTTP_FIELD_PUBLIC,
  HTTP_FIELD_RANGE,
  HTTP_FIELD_REFERER,
  HTTP_FIELD_RETRY_AFTER,
-  HTTP_FIELD_SERVER,
  HTTP_FIELD_TRANSFER_ENCODING,
  HTTP_FIELD_UPGRADE,
-  HTTP_FIELD_URI,
  HTTP_FIELD_USER_AGENT,
-  HTTP_FIELD_VARY,
-  HTTP_FIELD_VIA,
-  HTTP_FIELD_WARNING,
  HTTP_FIELD_WWW_AUTHENTICATE,
  HTTP_FIELD_MAX
 } http_field_t;
@@ -247,6 +221,7 @@ typedef struct
 {
  int			fd;		/* File descriptor for this socket */
  int			blocking;	/* To block or not to block */
+  int			error;		/* Last error on read */
  time_t		activity;	/* Time since last read/write */
  http_state_t		state;		/* State of client */
  http_status_t		status;		/* Status of last request */
@@ -271,34 +246,36 @@ typedef struct
 */

 #  define		httpBlocking(http,b)	(http)->blocking = (b)
+extern int		httpCheck(http_t *http);
 #  define		httpClearFields(http)	memset((http)->fields, 0, sizeof((http)->fields)),\
 						httpSetField((http), HTTP_FIELD_HOST, (http)->hostname)
 extern void		httpClose(http_t *http);
-extern http_t		*httpConnect(char *host, int port);
-extern int		httpDelete(http_t *http, char *uri);
+extern http_t		*httpConnect(const char *host, int port);
+extern int		httpDelete(http_t *http, const char *uri);
+#  define		httpError(http) ((http)->error)
 extern void		httpFlush(http_t *http);
-extern int		httpGet(http_t *http, char *uri);
+extern int		httpGet(http_t *http, const char *uri);
 extern char		*httpGets(char *line, int length, http_t *http);
-extern char		*httpGetDateString(time_t t);
-extern time_t		httpGetDateTime(char *s);
+extern const char	*httpGetDateString(time_t t);
+extern time_t		httpGetDateTime(const char *s);
 #  define		httpGetField(http,field)	(http)->fields[field]
-extern int		httpHead(http_t *http, char *uri);
+extern int		httpHead(http_t *http, const char *uri);
 extern void		httpInitialize(void);
-extern int		httpOptions(http_t *http, char *uri);
-extern int		httpPost(http_t *http, char *uri);
+extern int		httpOptions(http_t *http, const char *uri);
+extern int		httpPost(http_t *http, const char *uri);
 extern int		httpPrintf(http_t *http, const char *format, ...);
-extern int		httpPut(http_t *http, char *uri);
+extern int		httpPut(http_t *http, const char *uri);
 extern int		httpRead(http_t *http, char *buffer, int length);
 extern int		httpReconnect(http_t *http);
-extern void		httpSeparate(char *uri, char *method, char *username,
+extern void		httpSeparate(const char *uri, char *method, char *username,
 			             char *host, int *port, char *resource);
-extern void		httpSetField(http_t *http, http_field_t field, char *value);
-extern char		*httpStatus(http_status_t status);
-extern int		httpTrace(http_t *http, char *uri);
+extern void		httpSetField(http_t *http, http_field_t field, const char *value);
+extern const char	*httpStatus(http_status_t status);
+extern int		httpTrace(http_t *http, const char *uri);
 extern http_status_t	httpUpdate(http_t *http);
-extern int		httpWrite(http_t *http, char *buffer, int length);
-extern char		*httpEncode64(char *out, char *in);
-extern char		*httpDecode64(char *out, char *in);
+extern int		httpWrite(http_t *http, const char *buffer, int length);
+extern char		*httpEncode64(char *out, const char *in);
+extern char		*httpDecode64(char *out, const char *in);
 extern int		httpGetLength(http_t *http);


@@ -65,7 +65,7 @@
 */

 static ipp_attribute_t	*add_attr(ipp_t *ipp, int num_values);
-static int		ipp_read(http_t *http, char *buffer, int length);
+static int		ipp_read(http_t *http, unsigned char *buffer, int length);


 /*
@@ -73,10 +73,10 @@ static int		ipp_read(http_t *http, char *buffer, int length);
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddBoolean(ipp_t     *ipp,		/* I - IPP request */
-              ipp_tag_t group,		/* I - IPP group */
-              char      *name,		/* I - Name of attribute */
-              char      value)		/* I - Value of attribute */
+ippAddBoolean(ipp_t      *ipp,		/* I - IPP request */
+              ipp_tag_t  group,		/* I - IPP group */
+              const char *name,		/* I - Name of attribute */
+              char       value)		/* I - Value of attribute */
 {
  ipp_attribute_t	*attr;		/* New attribute */

@@ -103,11 +103,11 @@ ippAddBoolean(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddBooleans(ipp_t     *ipp,		/* I - IPP request */
-               ipp_tag_t group,		/* I - IPP group */
-	       char      *name,		/* I - Name of attribute */
-	       int       num_values,	/* I - Number of values */
-	       char      *values)	/* I - Values */
+ippAddBooleans(ipp_t      *ipp,		/* I - IPP request */
+               ipp_tag_t  group,	/* I - IPP group */
+	       const char *name,	/* I - Name of attribute */
+	       int        num_values,	/* I - Number of values */
+	       const char *values)	/* I - Values */
 {
  int			i;		/* Looping var */
  ipp_attribute_t	*attr;		/* New attribute */
@@ -139,10 +139,10 @@ ippAddBooleans(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddDate(ipp_t       *ipp,		/* I - IPP request */
-           ipp_tag_t   group,		/* I - IPP group */
-	   char        *name,		/* I - Name of attribute */
-	   ipp_uchar_t *value)		/* I - Value */
+ippAddDate(ipp_t             *ipp,	/* I - IPP request */
+           ipp_tag_t         group,	/* I - IPP group */
+	   const char        *name,	/* I - Name of attribute */
+	   const ipp_uchar_t *value)	/* I - Value */
 {
  ipp_attribute_t	*attr;		/* New attribute */

@@ -170,11 +170,11 @@ ippAddDate(ipp_t       *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddInteger(ipp_t     *ipp,		/* I - IPP request */
-              ipp_tag_t group,		/* I - IPP group */
-	      ipp_tag_t type,		/* I - Type of attribute */
-              char      *name,		/* I - Name of attribute */
-              int       value)		/* I - Value of attribute */
+ippAddInteger(ipp_t      *ipp,		/* I - IPP request */
+              ipp_tag_t  group,		/* I - IPP group */
+	      ipp_tag_t  type,		/* I - Type of attribute */
+              const char *name,		/* I - Name of attribute */
+              int        value)		/* I - Value of attribute */
 {
  ipp_attribute_t	*attr;		/* New attribute */

@@ -202,12 +202,12 @@ ippAddInteger(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddIntegers(ipp_t     *ipp,		/* I - IPP request */
-               ipp_tag_t group,		/* I - IPP group */
-	       ipp_tag_t type,		/* I - Type of attribute */
-	       char      *name,		/* I - Name of attribute */
-	       int       num_values,	/* I - Number of values */
-	       int       *values)	/* I - Values */
+ippAddIntegers(ipp_t      *ipp,		/* I - IPP request */
+               ipp_tag_t  group,	/* I - IPP group */
+	       ipp_tag_t  type,		/* I - Type of attribute */
+	       const char *name,	/* I - Name of attribute */
+	       int        num_values,	/* I - Number of values */
+	       const int  *values)	/* I - Values */
 {
  int			i;		/* Looping var */
  ipp_attribute_t	*attr;		/* New attribute */
@@ -236,12 +236,12 @@ ippAddIntegers(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddString(ipp_t     *ipp,		/* I - IPP request */
-             ipp_tag_t group,		/* I - IPP group */
-	     ipp_tag_t type,		/* I - Type of attribute */
-             char      *name,		/* I - Name of attribute */
-             char      *charset,	/* I - Character set */
-             char      *value)		/* I - Value */
+ippAddString(ipp_t      *ipp,		/* I - IPP request */
+             ipp_tag_t  group,		/* I - IPP group */
+	     ipp_tag_t  type,		/* I - Type of attribute */
+             const char *name,		/* I - Name of attribute */
+             const char *charset,	/* I - Character set */
+             const char *value)		/* I - Value */
 {
  ipp_attribute_t	*attr;		/* New attribute */

@@ -267,13 +267,13 @@ ippAddString(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddStrings(ipp_t     *ipp,		/* I - IPP request */
-              ipp_tag_t group,		/* I - IPP group */
-	      ipp_tag_t type,		/* I - Type of attribute */
-	      char      *name,		/* I - Name of attribute */
-	      int       num_values,	/* I - Number of values */
-	      char      *charset,	/* I - Character set */
-	      char      **values)	/* I - Values */
+ippAddStrings(ipp_t      *ipp,		/* I - IPP request */
+              ipp_tag_t  group,		/* I - IPP group */
+	      ipp_tag_t  type,		/* I - Type of attribute */
+	      const char *name,		/* I - Name of attribute */
+	      int        num_values,	/* I - Number of values */
+	      const char *charset,	/* I - Character set */
+	      const char **values)	/* I - Values */
 {
  int			i;		/* Looping var */
  ipp_attribute_t	*attr;		/* New attribute */
@@ -309,11 +309,11 @@ ippAddStrings(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddRange(ipp_t     *ipp,		/* I - IPP request */
-            ipp_tag_t group,		/* I - IPP group */
-	    char      *name,		/* I - Name of attribute */
-	    int       lower,		/* I - Lower value */
-	    int       upper)		/* I - Upper value */
+ippAddRange(ipp_t      *ipp,		/* I - IPP request */
+            ipp_tag_t  group,		/* I - IPP group */
+	    const char *name,		/* I - Name of attribute */
+	    int        lower,		/* I - Lower value */
+	    int        upper)		/* I - Upper value */
 {
  ipp_attribute_t	*attr;		/* New attribute */

@@ -339,12 +339,12 @@ ippAddRange(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddRanges(ipp_t     *ipp,		/* I - IPP request */
-             ipp_tag_t group,		/* I - IPP group */
-	     char      *name,		/* I - Name of attribute */
-	     int       num_values,	/* I - Number of values */
-	     int       *lower,		/* I - Lower values */
-	     int       *upper)		/* I - Upper values */
+ippAddRanges(ipp_t      *ipp,		/* I - IPP request */
+             ipp_tag_t  group,		/* I - IPP group */
+	     const char *name,		/* I - Name of attribute */
+	     int        num_values,	/* I - Number of values */
+	     const int  *lower,		/* I - Lower values */
+	     const int  *upper)		/* I - Upper values */
 {
  int			i;		/* Looping var */
  ipp_attribute_t	*attr;		/* New attribute */
@@ -376,12 +376,12 @@ ippAddRanges(ipp_t     *ipp,		/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddResolution(ipp_t     *ipp,	/* I - IPP request */
-        	 ipp_tag_t group,	/* I - IPP group */
-		 char      *name,	/* I - Name of attribute */
-		 ipp_res_t units,	/* I - Units for resolution */
-		 int       xres,	/* I - X resolution */
-		 int       yres)	/* I - Y resolution */
+ippAddResolution(ipp_t      *ipp,	/* I - IPP request */
+        	 ipp_tag_t  group,	/* I - IPP group */
+		 const char *name,	/* I - Name of attribute */
+		 ipp_res_t  units,	/* I - Units for resolution */
+		 int        xres,	/* I - X resolution */
+		 int        yres)	/* I - Y resolution */
 {
  ipp_attribute_t	*attr;		/* New attribute */

@@ -408,13 +408,13 @@ ippAddResolution(ipp_t     *ipp,	/* I - IPP request */
 */

 ipp_attribute_t *			/* O - New attribute */
-ippAddResolutions(ipp_t     *ipp,	/* I - IPP request */
-        	  ipp_tag_t group,	/* I - IPP group */
-		  char      *name,	/* I - Name of attribute */
-		  int       num_values,	/* I - Number of values */
-		  ipp_res_t units,	/* I - Units for resolution */
-		  int       *xres,	/* I - X resolutions */
-		  int       *yres)	/* I - Y resolutions */
+ippAddResolutions(ipp_t      *ipp,	/* I - IPP request */
+        	  ipp_tag_t  group,	/* I - IPP group */
+		  const char *name,	/* I - Name of attribute */
+		  int        num_values,/* I - Number of values */
+		  ipp_res_t  units,	/* I - Units for resolution */
+		  const int  *xres,	/* I - X resolutions */
+		  const int  *yres)	/* I - Y resolutions */
 {
  int			i;		/* Looping var */
  ipp_attribute_t	*attr;		/* New attribute */
@@ -472,8 +472,8 @@ ippAddSeparator(ipp_t *ipp)		/* I - IPP request */
 *                      in seconds.
 */

-time_t				/* O - UNIX time value */
-ippDateToTime(ipp_uchar_t *date)/* I - RFC 1903 date info */
+time_t					/* O - UNIX time value */
+ippDateToTime(const ipp_uchar_t *date)	/* I - RFC 1903 date info */
 {
  struct tm	unixdate;	/* UNIX date/time info */
  time_t	t;		/* Computed time */
@@ -576,9 +576,9 @@ ippDelete(ipp_t *ipp)		/* I - IPP request */
 */

 ipp_attribute_t	*			/* O - Matching attribute */
-ippFindAttribute(ipp_t     *ipp,	/* I - IPP request */
-                 char      *name,	/* I - Name of attribute */
-		 ipp_tag_t type)	/* I - Type of attribute */
+ippFindAttribute(ipp_t      *ipp,	/* I - IPP request */
+                 const char *name,	/* I - Name of attribute */
+		 ipp_tag_t  type)	/* I - Type of attribute */
 {
  ipp_attribute_t	*attr;	/* Current atttribute */

@@ -593,7 +593,7 @@ ippFindAttribute(ipp_t     *ipp,	/* I - IPP request */
    DEBUG_printf(("ippFindAttribute: attr = %08x, name = \'%s\'\n", attr,
                  attr->name));

-    if (attr->name != NULL && strcmp(attr->name, name) == 0 &&
+    if (attr->name != NULL && strcasecmp(attr->name, name) == 0 &&
        (attr->value_tag == type ||
 	 (attr->value_tag == IPP_TAG_TEXTLANG && type == IPP_TAG_TEXT) ||
 	 (attr->value_tag == IPP_TAG_NAMELANG && type == IPP_TAG_NAME)))
@@ -723,7 +723,7 @@ ippRead(http_t *http,		/* I - HTTP data */
        ipp_t  *ipp)		/* I - IPP data */
 {
  int			n;		/* Length of data */
-  char			buffer[8192];	/* Data buffer */
+  unsigned char		buffer[8192];	/* Data buffer */
  ipp_attribute_t	*attr;		/* Current attribute */
  ipp_tag_t		tag;		/* Current tag */

@@ -801,7 +801,7 @@ ippRead(http_t *http,		/* I - HTTP data */
 	    ipp->state = IPP_DATA;
 	    break;
 	  }
-          else if (tag <= IPP_TAG_UNSUPPORTED)
+          else if (tag < IPP_TAG_UNSUPPORTED_VALUE)
 	  {
 	   /*
 	    * Group tag...  Set the current group and continue...
@@ -865,7 +865,7 @@ ippRead(http_t *http,		/* I - HTTP data */

 	    attr->group_tag  = ipp->curtag;
 	    attr->value_tag  = tag;
-	    attr->name       = strdup(buffer);
+	    attr->name       = strdup((char *)buffer);
 	    attr->num_values = 0;
 	  }

@@ -911,7 +911,7 @@ ippRead(http_t *http,		/* I - HTTP data */
                buffer[n] = '\0';
 		DEBUG_printf(("ippRead: value = \'%s\'\n", buffer));

-                attr->values[attr->num_values].string.text = strdup(buffer);
+                attr->values[attr->num_values].string.text = strdup((char *)buffer);
 	        break;
 	    case IPP_TAG_DATE :
 	        if (ipp_read(http, buffer, 11) < 11)
@@ -950,7 +950,7 @@ ippRead(http_t *http,		/* I - HTTP data */

                buffer[n] = '\0';

-                attr->values[attr->num_values].string.charset = strdup(buffer);
+                attr->values[attr->num_values].string.charset = strdup((char *)buffer);

 	        if (ipp_read(http, buffer, 2) < 2)
 		  return (IPP_ERROR);
@@ -962,7 +962,7 @@ ippRead(http_t *http,		/* I - HTTP data */

                buffer[n] = '\0';

-                attr->values[attr->num_values].string.text = strdup(buffer);
+                attr->values[attr->num_values].string.text = strdup((char *)buffer);
 	        break;
 	  }

@@ -989,7 +989,7 @@ ippRead(http_t *http,		/* I - HTTP data */
 * 'ippTimeToDate()' - Convert from UNIX time to RFC 1903 format.
 */

-ipp_uchar_t *				/* O - RFC-1903 date/time data */
+const ipp_uchar_t *			/* O - RFC-1903 date/time data */
 ippTimeToDate(time_t t)			/* I - UNIX time value */
 {
  struct tm		*unixdate;	/* UNIX unixdate/time info */
@@ -1042,7 +1042,7 @@ ippWrite(http_t *http,		/* I - HTTP data */
 {
  int			i;		/* Looping var */
  int			n;		/* Length of data */
-  char			buffer[8192],	/* Data buffer */
+  unsigned char		buffer[8192],	/* Data buffer */
 			*bufptr;	/* Pointer into buffer */
  ipp_attribute_t	*attr;		/* Current attribute */

@@ -1071,7 +1071,7 @@ ippWrite(http_t *http,		/* I - HTTP data */
 	*bufptr++ = ipp->request.any.request_id >> 8;
 	*bufptr++ = ipp->request.any.request_id;

-        if (httpWrite(http, buffer, bufptr - buffer) < 0)
+        if (httpWrite(http, (char *)buffer, bufptr - buffer) < 0)
 	{
 	  DEBUG_puts("ippWrite: Could not write IPP header...");
 	  return (IPP_ERROR);
@@ -1327,7 +1327,7 @@ ippWrite(http_t *http,		/* I - HTTP data */
 	  * Write the data out...
 	  */

-          if (httpWrite(http, buffer, bufptr - buffer) < 0)
+          if (httpWrite(http, (char *)buffer, bufptr - buffer) < 0)
 	  {
 	    DEBUG_puts("ippWrite: Could not write IPP attribute...");
 	    return (IPP_ERROR);
@@ -1350,7 +1350,7 @@ ippWrite(http_t *http,		/* I - HTTP data */
 	  */

          buffer[0] = IPP_TAG_END;
-	  if (httpWrite(http, buffer, 1) < 0)
+	  if (httpWrite(http, (char *)buffer, 1) < 0)
 	  {
 	    DEBUG_puts("ippWrite: Could not write IPP end-tag...");
 	    return (IPP_ERROR);
@@ -1375,11 +1375,11 @@ ippWrite(http_t *http,		/* I - HTTP data */
 int				/* O - Port number */
 ippPort(void)
 {
-  char		*server_port;	/* SERVER_PORT environment variable */
+  const char	*server_port;	/* SERVER_PORT environment variable */
  struct servent *port;		/* Port number info */  


-  if ((server_port = getenv("SERVER_PORT")) != NULL)
+  if ((server_port = getenv("IPP_PORT")) != NULL)
    return (atoi(server_port));
  else if ((port = getservbyname("ipp", NULL)) == NULL)
    return (IPP_PORT);
@@ -1427,13 +1427,13 @@ add_attr(ipp_t *ipp,			/* I - IPP request */
 * 'ipp_read()' - Semi-blocking read on a HTTP connection...
 */

-static int		/* O - Number of bytes read */
-ipp_read(http_t *http,	/* I - Client connection */
-         char   *buffer,/* O - Buffer for data */
-	 int    length)	/* I - Total length */
+static int			/* O - Number of bytes read */
+ipp_read(http_t        *http,	/* I - Client connection */
+         unsigned char *buffer,	/* O - Buffer for data */
+	 int           length)	/* I - Total length */
 {
-  int	tbytes,		/* Total bytes read */
-	bytes;		/* Bytes read this pass */
+  int	tbytes,			/* Total bytes read */
+	bytes;			/* Bytes read this pass */


 /*
@@ -1441,7 +1441,7 @@ ipp_read(http_t *http,	/* I - Client connection */
  */

  for (tbytes = 0; tbytes < length; tbytes += bytes, buffer += bytes)
-    if ((bytes = httpRead(http, buffer, length - tbytes)) <= 0)
+    if ((bytes = httpRead(http, (char *)buffer, length - tbytes)) <= 0)
      break;

 /*
@@ -1452,7 +1452,6 @@ ipp_read(http_t *http,	/* I - Client connection */
 }


-
 /*
 * End of "$Id$".
 */
@@ -75,8 +75,8 @@ typedef enum			/**** Format tags for attribute formats... ****/
  IPP_TAG_JOB,
  IPP_TAG_END,
  IPP_TAG_PRINTER,
-  IPP_TAG_EXTENSION,
-  IPP_TAG_UNSUPPORTED = 0x10,
+  IPP_TAG_UNSUPPORTED_GROUP,
+  IPP_TAG_UNSUPPORTED_VALUE = 0x10,
  IPP_TAG_DEFAULT,
  IPP_TAG_UNKNOWN,
  IPP_TAG_NOVALUE,
@@ -87,11 +87,12 @@ typedef enum			/**** Format tags for attribute formats... ****/
  IPP_TAG_DATE,
  IPP_TAG_RESOLUTION,
  IPP_TAG_RANGE,
+  IPP_TAG_COLLECTION,
  IPP_TAG_TEXTLANG,
  IPP_TAG_NAMELANG,
  IPP_TAG_TEXT = 0x41,
  IPP_TAG_NAME,
-  IPP_TAG_KEYWORD,
+  IPP_TAG_KEYWORD = 0x44,
  IPP_TAG_URI,
  IPP_TAG_URISCHEME,
  IPP_TAG_CHARSET,
@@ -306,25 +307,25 @@ typedef struct			/**** Request State ****/
 * Prototypes...
 */

-extern time_t		ippDateToTime(ipp_uchar_t *date);
-extern ipp_attribute_t	*ippAddBoolean(ipp_t *ipp, ipp_tag_t group, char *name, char value);
-extern ipp_attribute_t	*ippAddBooleans(ipp_t *ipp, ipp_tag_t group, char *name, int num_values, char *values);
-extern ipp_attribute_t	*ippAddDate(ipp_t *ipp, ipp_tag_t group, char *name, ipp_uchar_t *value);
-extern ipp_attribute_t	*ippAddInteger(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, int value);
-extern ipp_attribute_t	*ippAddIntegers(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, int num_values, int *values);
-extern ipp_attribute_t	*ippAddRange(ipp_t *ipp, ipp_tag_t group, char *name, int lower, int upper);
-extern ipp_attribute_t	*ippAddRanges(ipp_t *ipp, ipp_tag_t group, char *name, int num_values, int *lower, int *upper);
-extern ipp_attribute_t	*ippAddResolution(ipp_t *ipp, ipp_tag_t group, char *name, ipp_res_t units, int xres, int yres);
-extern ipp_attribute_t	*ippAddResolutions(ipp_t *ipp, ipp_tag_t group, char *name, int num_values, ipp_res_t units, int *xres, int *yres);
+extern time_t		ippDateToTime(const ipp_uchar_t *date);
+extern ipp_attribute_t	*ippAddBoolean(ipp_t *ipp, ipp_tag_t group, const char *name, char value);
+extern ipp_attribute_t	*ippAddBooleans(ipp_t *ipp, ipp_tag_t group, const char *name, int num_values, const char *values);
+extern ipp_attribute_t	*ippAddDate(ipp_t *ipp, ipp_tag_t group, const char *name, const ipp_uchar_t *value);
+extern ipp_attribute_t	*ippAddInteger(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, int value);
+extern ipp_attribute_t	*ippAddIntegers(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, int num_values, const int *values);
+extern ipp_attribute_t	*ippAddRange(ipp_t *ipp, ipp_tag_t group, const char *name, int lower, int upper);
+extern ipp_attribute_t	*ippAddRanges(ipp_t *ipp, ipp_tag_t group, const char *name, int num_values, const int *lower, const int *upper);
+extern ipp_attribute_t	*ippAddResolution(ipp_t *ipp, ipp_tag_t group, const char *name, ipp_res_t units, int xres, int yres);
+extern ipp_attribute_t	*ippAddResolutions(ipp_t *ipp, ipp_tag_t group, const char *name, int num_values, ipp_res_t units, const int *xres, const int *yres);
 extern ipp_attribute_t	*ippAddSeparator(ipp_t *ipp);
-extern ipp_attribute_t	*ippAddString(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, char *charset, char *value);
-extern ipp_attribute_t	*ippAddStrings(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, int num_values, char *charset, char **values);
+extern ipp_attribute_t	*ippAddString(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, const char *charset, const char *value);
+extern ipp_attribute_t	*ippAddStrings(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, int num_values, const char *charset, const char **values);
 extern void		ippDelete(ipp_t *ipp);
-extern ipp_attribute_t	*ippFindAttribute(ipp_t *ipp, char *name, ipp_tag_t type);
+extern ipp_attribute_t	*ippFindAttribute(ipp_t *ipp, const char *name, ipp_tag_t type);
 extern size_t		ippLength(ipp_t *ipp);
 extern ipp_t		*ippNew(void);
 extern ipp_state_t	ippRead(http_t *http, ipp_t *ipp);
-extern ipp_uchar_t	*ippTimeToDate(time_t t);
+extern const ipp_uchar_t *ippTimeToDate(time_t t);
 extern ipp_state_t	ippWrite(http_t *http, ipp_t *ipp);
 extern int		ippPort(void);

@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -127,10 +127,11 @@ cupsLangFree(cups_lang_t *lang)	/* I - Language to free */
 */

 cups_lang_t *			/* O - Language data */
-cupsLangGet(char *language)	/* I - Language or locale */
+cupsLangGet(const char *language) /* I - Language or locale */
 {
  int		i, count;	/* Looping vars */
-  char		real[16],	/* Real language name */
+  char		langname[16],	/* Requested language name */
+		real[16],	/* Real language name */
 		filename[1024],	/* Filename for language locale file */
 		*localedir;	/* Directory for locale files */
  FILE		*fp;		/* Language locale file pointer */
@@ -145,30 +146,48 @@ cupsLangGet(char *language)	/* I - Language or locale */
  * standard POSIX locale and is copied unchanged.  Otherwise the
  * language string is converted from ll-cc (language-country) to ll_CC
  * to match the file naming convention used by all POSIX-compliant
-  * operating systems.
+  * operating systems.  Any trailing character set specification is
+  * dropped.
  */

-  if (language == NULL || language[0] == '\0')
-    language = "C";
+  if (language == NULL || language[0] == '\0' ||
+      strcmp(language, "POSIX") == 0)
+    strcpy(langname, "C");
+  else
+  {
+   /*
+    * Copy the locale string over safely...
+    */

-  if (strlen(language) < 2)
+    strncpy(langname, language, sizeof(langname) - 1);
+    langname[sizeof(langname) - 1] = '\0';
+
+   /*
+    * Strip charset from "locale.charset"...
+    */
+
+    if ((text = strchr(langname, '.')) != NULL)
+      *text = '\0';
+  }
+
+  if (strlen(langname) < 2)
    strcpy(real, "C");
  else
  {
-    real[0] = tolower(language[0]);
-    real[1] = tolower(language[1]);
+    real[0] = tolower(langname[0]);
+    real[1] = tolower(langname[1]);

-    if (language[2] == '_' || language[2] == '-')
+    if (langname[2] == '_' || langname[2] == '-')
    {
      real[2]     = '_';
-      real[3]     = toupper(language[3]);
-      real[4]     = toupper(language[4]);
+      real[3]     = toupper(langname[3]);
+      real[4]     = toupper(langname[4]);
      real[5]     = '\0';
-      language[5] = '\0';
+      langname[5] = '\0';
    }
    else
    {
-      language[2] = '\0';
+      langname[2] = '\0';
      real[2]     = '\0';
    }
  }
@@ -182,7 +201,7 @@ cupsLangGet(char *language)	/* I - Language or locale */
  if ((localedir = getenv("LOCALEDIR")) == NULL)
    localedir = CUPS_LOCALEDIR;

-  sprintf(filename, "%s/%s/cups_%s", localedir, real, real);
+  snprintf(filename, sizeof(filename), "%s/%s/cups_%s", localedir, real, real);

  if ((fp = fopen(filename, "r")) == NULL)
    if (strlen(real) > 2)
@@ -192,7 +211,8 @@ cupsLangGet(char *language)	/* I - Language or locale */
      */

      real[2] = '\0';
-      sprintf(filename, "%s/%s/cups_%s", localedir, real, real);
+      snprintf(filename, sizeof(filename), "%s/%s/cups_%s", localedir, real,
+               real);
      fp = fopen(filename, "r");
    }

@@ -201,7 +221,7 @@ cupsLangGet(char *language)	/* I - Language or locale */
  */

  for (lang = lang_cache; lang != NULL; lang = lang->next)
-    if (strcmp(lang->language, language) == 0)
+    if (strcmp(lang->language, langname) == 0)
    {
      lang->used ++;

@@ -288,7 +308,7 @@ cupsLangGet(char *language)	/* I - Language or locale */
  */

  lang->used ++;
-  strcpy(lang->language, language);
+  strcpy(lang->language, langname);

  for (i = 0; i < (sizeof(lang_encodings) / sizeof(lang_encodings[0])); i ++)
    if (strcmp(lang_encodings[i], line) == 0)
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -48,13 +48,11 @@ typedef enum			/**** Message Indices ****/
  CUPS_MSG_CLOSE,
  CUPS_MSG_YES,
  CUPS_MSG_NO,
-  CUPS_MSG_AUTO,
  CUPS_MSG_ON,
  CUPS_MSG_OFF,
  CUPS_MSG_SAVE,
  CUPS_MSG_DISCARD,
  CUPS_MSG_DEFAULT,
-  CUPS_MSG_USER_DEFINED,
  CUPS_MSG_OPTIONS,
  CUPS_MSG_MORE_INFO,
  CUPS_MSG_BLACK,
@@ -63,18 +61,14 @@ typedef enum			/**** Message Indices ****/
  CUPS_MSG_MAGENTA,
  CUPS_MSG_YELLOW,
  CUPS_MSG_COPYRIGHT,
-  CUPS_MSG_ALL_RIGHTS_RESERVED,
  CUPS_MSG_GENERAL,
  CUPS_MSG_PRINTER,
-  CUPS_MSG_POSTSCRIPT,
  CUPS_MSG_IMAGE,
-  CUPS_MSG_TEXT,
-  CUPS_MSG_HPGL,
-  CUPS_MSG_ADVANCED,
-  CUPS_MSG_PRINT_BANNER_PAGE,
-  CUPS_MSG_VERBOSE_LOGGING,
-  CUPS_MSG_PRINT_PAGES,
+  CUPS_MSG_HPGL2,
+  CUPS_MSG_EXTRA,
  CUPS_MSG_DOCUMENT,
+  CUPS_MSG_OTHER,
+  CUPS_MSG_PRINT_PAGES,
  CUPS_MSG_ENTIRE_DOCUMENT,
  CUPS_MSG_PAGE_RANGE,
  CUPS_MSG_REVERSE_ORDER,
@@ -87,22 +81,16 @@ typedef enum			/**** Message Indices ****/
  CUPS_MSG_ZOOM_BY_PERCENT,
  CUPS_MSG_ZOOM_BY_PPI,
  CUPS_MSG_MIRROR_IMAGE,
-  CUPS_MSG_ROTATE_IMAGE,
-  CUPS_MSG_BEST_FIT,
  CUPS_MSG_COLOR_SATURATION,
  CUPS_MSG_COLOR_HUE,
-  CUPS_MSG_NUMBER_OF_COLUMNS,
-  CUPS_MSG_MARGINS,
-  CUPS_MSG_WRAP_TEXT,
  CUPS_MSG_FIT_TO_PAGE,
  CUPS_MSG_SHADING,
  CUPS_MSG_DEFAULT_PEN_WIDTH,
  CUPS_MSG_GAMMA_CORRECTION,
  CUPS_MSG_BRIGHTNESS,
-  CUPS_MSG_COLOR_PROFILE,
-  CUPS_MSG_ADD_PRINTER,
-  CUPS_MSG_DELETE_PRINTER,
-  CUPS_MSG_MODIFY_PRINTER,
+  CUPS_MSG_ADD,
+  CUPS_MSG_DELETE,
+  CUPS_MSG_MODIFY,
  CUPS_MSG_PRINTER_URI,
  CUPS_MSG_PRINTER_NAME,
  CUPS_MSG_PRINTER_LOCATION,
@@ -134,6 +122,25 @@ typedef enum			/**** Message Indices ****/
  CUPS_MSG_IDLE,
  CUPS_MSG_PROCESSING,
  CUPS_MSG_STOPPED,
+  CUPS_MSG_ALL,
+  CUPS_MSG_ODD,
+  CUPS_MSG_EVEN_PAGES,
+  CUPS_MSG_DARKER_LIGHTER,
+  CUPS_MSG_MEDIA_SIZE,
+  CUPS_MSG_MEDIA_TYPE,
+  CUPS_MSG_MEDIA_SOURCE,
+  CUPS_MSG_ORIENTATION,
+  CUPS_MSG_PORTRAIT,
+  CUPS_MSG_LANDSCAPE,
+  CUPS_MSG_JOB_STATE,
+  CUPS_MSG_JOB_NAME,
+  CUPS_MSG_USER_NAME,
+  CUPS_MSG_PRIORITY,
+  CUPS_MSG_COPIES,
+  CUPS_MSG_FILE_SIZE,
+  CUPS_MSG_PENDING,
+  CUPS_MSG_OUTPUT_MODE,
+  CUPS_MSG_RESOLUTION,
  CUPS_MSG_HTTP_BASE = 200,
  CUPS_MSG_HTTP_END = 505,
  CUPS_MSG_MAX
@@ -170,11 +177,16 @@ typedef struct cups_lang_str	/**** Language Cache Structure ****/
 * Prototypes...
 */

-#  define		cupsLangDefault() cupsLangGet(setlocale(LC_ALL, 0))
+#  ifdef WIN32
+#    define		cupsLangDefault() cupsLangGet(setlocale(LC_ALL, ""))
+#  else /* This fix works around bugs in the Linux and HP-UX setlocale() */
+#    define		cupsLangDefault() cupsLangGet(getenv("LANG"))
+#  endif /* WIN32 */
+
 extern char		*cupsLangEncoding(cups_lang_t *lang);
 extern void		cupsLangFlush(void);
 extern void		cupsLangFree(cups_lang_t *lang);
-extern cups_lang_t	*cupsLangGet(char *language);
+extern cups_lang_t	*cupsLangGet(const char *language);
 #  define		cupsLangString(lang,msg) (lang)->messages[(msg)]

 #  ifdef __cplusplus
@@ -33,7 +33,6 @@
 *   ppdMarkDefaults()     - Mark all default options in the PPD file.
 *   ppdMarkOption()       - Mark an option in a PPD file.
 *   ppd_defaults()        - Set the defaults for this group and all sub-groups.
- *   ppd_default()         - Set the default choice for an option.
 */

 /*
@@ -48,8 +47,7 @@
 * Local functions...
 */

-static void	ppd_defaults(ppd_group_t *g);
-static void	ppd_default(ppd_option_t *o);
+static void	ppd_defaults(ppd_file_t *ppd, ppd_group_t *g);


 /*
@@ -59,9 +57,10 @@ static void	ppd_default(ppd_option_t *o);
 int				/* O - Number of conflicts found */
 ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
 {
-  int		i, j,		/* Looping variables */
+  int		i, j, k,	/* Looping variables */
 		conflicts;	/* Number of conflicts */
  ppd_const_t	*c;		/* Current constraint */
+  ppd_group_t	*g, *sg;	/* Groups */
  ppd_option_t	*o1, *o2;	/* Options */
  ppd_choice_t	*c1, *c2;	/* Choices */

@@ -69,8 +68,22 @@ ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
  if (ppd == NULL)
    return (0);

+ /*
+  * Clear all conflicts...
+  */
+
  conflicts = 0;

+  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
+  {
+    for (j = g->num_options, o1 = g->options; j > 0; j --, o1 ++)
+      o1->conflicted = 0;
+
+    for (j = g->num_subgroups, sg = g->subgroups; j > 0; j --, sg ++)
+      for (k = sg->num_options, o1 = sg->options; k > 0; k --, o1 ++)
+        o1->conflicted = 0;
+  }
+
 /*
  * Loop through all of the UI constraints and flag any options
  * that conflict...
@@ -104,7 +117,7 @@ ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
        if (c1->marked)
 	  break;

-      if (j == 0)
+      if (j == 0 || strcasecmp(c1->choice, "None") == 0)
        c1 = NULL;
    }

@@ -134,7 +147,7 @@ ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
        if (c2->marked)
 	  break;

-      if (j == 0)
+      if (j == 0 || strcasecmp(c2->choice, "None") == 0)
        c2 = NULL;
    }

@@ -149,11 +162,6 @@ ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
      o1->conflicted = 1;
      o2->conflicted = 1;
    }
-    else
-    {
-      o1->conflicted = 0;
-      o2->conflicted = 0;
-    }
  }

 /*
@@ -170,7 +178,7 @@ ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */

 ppd_choice_t *				/* O - Choice pointer or NULL */
 ppdFindChoice(ppd_option_t *o,		/* I - Pointer to option */
-              char         *choice)	/* I - Name of choice */
+              const char   *choice)	/* I - Name of choice */
 {
  int		i;		/* Looping var */
  ppd_choice_t	*c;		/* Current choice */
@@ -180,7 +188,7 @@ ppdFindChoice(ppd_option_t *o,		/* I - Pointer to option */
    return (NULL);

  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
-    if (strcmp(c->choice, choice) == 0)
+    if (strcasecmp(c->choice, choice) == 0)
      return (c);

  return (NULL);
@@ -193,7 +201,7 @@ ppdFindChoice(ppd_option_t *o,		/* I - Pointer to option */

 ppd_choice_t *				/* O - Pointer to choice or NULL */
 ppdFindMarkedChoice(ppd_file_t *ppd,	/* I - PPD file */
-                    char       *option)	/* I - Keyword/option name */
+                    const char *option)	/* I - Keyword/option name */
 {
  int		i;		/* Looping var */
  ppd_option_t	*o;		/* Pointer to option */
@@ -217,7 +225,7 @@ ppdFindMarkedChoice(ppd_file_t *ppd,	/* I - PPD file */

 ppd_option_t *				/* O - Pointer to option or NULL */
 ppdFindOption(ppd_file_t *ppd,		/* I - PPD file data */
-              char       *option)	/* I - Option/Keyword name */
+              const char *option)	/* I - Option/Keyword name */
 {
  int		i, j, k;	/* Looping vars */
  ppd_option_t	*o;		/* Pointer to option */
@@ -231,12 +239,12 @@ ppdFindOption(ppd_file_t *ppd,		/* I - PPD file data */
  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
  {
    for (j = g->num_options, o = g->options; j > 0; j --, o ++)
-      if (strcmp(o->keyword, option) == 0)
+      if (strcasecmp(o->keyword, option) == 0)
 	return (o);

    for (j = g->num_subgroups, sg = g->subgroups; j > 0; j --, sg ++)
      for (k = sg->num_options, o = sg->options; k > 0; k --, o ++)
-	if (strcmp(o->keyword, option) == 0)
+	if (strcasecmp(o->keyword, option) == 0)
 	  return (o);
  }

@@ -250,8 +258,8 @@ ppdFindOption(ppd_file_t *ppd,		/* I - PPD file data */

 int				/* O - Non-zero if option is marked */
 ppdIsMarked(ppd_file_t *ppd,	/* I - PPD file data */
-            char       *option,	/* I - Option/Keyword name */
-            char       *choice)	/* I - Choice name */
+            const char *option,	/* I - Option/Keyword name */
+            const char *choice)	/* I - Choice name */
 {
  ppd_option_t	*o;		/* Option pointer */
  ppd_choice_t	*c;		/* Choice pointer */
@@ -286,12 +294,7 @@ ppdMarkDefaults(ppd_file_t *ppd)/* I - PPD file record */
    return;

  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
-    ppd_defaults(g);
-
-  o = ppdFindOption(ppd, "PageSize");
-
-  for (i = 0; i < ppd->num_sizes; i ++)
-    ppd->sizes[i].marked = strcmp(ppd->sizes[i].name, o->defchoice) == 0;
+    ppd_defaults(ppd, g);
 }


@@ -306,8 +309,8 @@ ppdMarkDefaults(ppd_file_t *ppd)/* I - PPD file record */

 int					/* O - Number of conflicts */
 ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */
-              char       *option,	/* I - Keyword */
-              char       *choice)	/* I - Option name */
+              const char *option,	/* I - Keyword */
+              const char *choice)	/* I - Option name */
 {
  int		i;		/* Looping var */
  ppd_option_t	*o;		/* Option pointer */
@@ -317,7 +320,7 @@ ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */
  if (ppd == NULL)
    return (0);

-  if (strcmp(option, "PageSize") == 0 && strncmp(choice, "Custom.", 7) == 0)
+  if (strcasecmp(option, "PageSize") == 0 && strncasecmp(choice, "Custom.", 7) == 0)
  {
   /*
    * Handle variable page sizes...
@@ -331,35 +334,47 @@ ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */
    return (0);

  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
-    if (strcmp(c->choice, choice) == 0)
-      c->marked = 1;
-    else if (o->ui != PPD_UI_PICKMANY)
-      c->marked = 0;
+    if (strcasecmp(c->choice, choice) == 0)
+      break;

-  if (strcmp(option, "PageSize") == 0 || strcmp(option, "PageRegion") == 0)
+  if (i)
  {
   /*
-    * Mark current page size...
+    * Option found; mark it and then handle unmarking any other options.
    */

-    for (i = 0; i < ppd->num_sizes; i ++)
-      ppd->sizes[i].marked = strcmp(ppd->sizes[i].name, choice) == 0;
+    c->marked = 1;

-   /*
-    * Unmark the current PageSize or PageRegion setting, as appropriate...
-    */
+    if (o->ui != PPD_UI_PICKMANY)
+      for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
+	if (strcasecmp(c->choice, choice) != 0)
+          c->marked = 0;

-    if (strcmp(option, "PageSize") == 0)
+    if (strcasecmp(option, "PageSize") == 0 || strcasecmp(option, "PageRegion") == 0)
    {
-      o = ppdFindOption(ppd, "PageRegion");
-      for (i = 0; i < o->num_choices; i ++)
-        o->choices[i].marked = 0;
-    }
-    else
-    {
-      o = ppdFindOption(ppd, "PageSize");
-      for (i = 0; i < o->num_choices; i ++)
-        o->choices[i].marked = 0;
+     /*
+      * Mark current page size...
+      */
+
+      for (i = 0; i < ppd->num_sizes; i ++)
+	ppd->sizes[i].marked = strcasecmp(ppd->sizes[i].name, choice) == 0;
+
+     /*
+      * Unmark the current PageSize or PageRegion setting, as appropriate...
+      */
+
+      if (strcasecmp(option, "PageSize") == 0)
+      {
+	if ((o = ppdFindOption(ppd, "PageRegion")) != NULL)
+	  for (i = 0; i < o->num_choices; i ++)
+            o->choices[i].marked = 0;
+      }
+      else
+      {
+	if ((o = ppdFindOption(ppd, "PageSize")) != NULL)
+	  for (i = 0; i < o->num_choices; i ++)
+            o->choices[i].marked = 0;
+      }
    }
  }

@@ -372,7 +387,8 @@ ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */
 */

 static void
-ppd_defaults(ppd_group_t *g)	/* I - Group to default */
+ppd_defaults(ppd_file_t  *ppd,	/* I - PPD file */
+             ppd_group_t *g)	/* I - Group to default */
 {
  int		i;		/* Looping var */
  ppd_option_t	*o;		/* Current option */
@@ -383,33 +399,11 @@ ppd_defaults(ppd_group_t *g)	/* I - Group to default */
    return;

  for (i = g->num_options, o = g->options; i > 0; i --, o ++)
-    if (strcmp(o->keyword, "PageRegion") != 0)
-      ppd_default(o);
+    if (strcasecmp(o->keyword, "PageRegion") != 0)
+      ppdMarkOption(ppd, o->keyword, o->defchoice);

  for (i = g->num_subgroups, sg = g->subgroups; i > 0; i --, sg ++)
-    ppd_defaults(sg);
-}
-
-
-/*
- * 'ppd_default()' - Set the default choice for an option.
- */
-
-static void
-ppd_default(ppd_option_t *o)	/* I - Option to default */
-{
-  int		i;		/* Looping var */
-  ppd_choice_t	*c;		/* Current choice */
-
-
-  if (o == NULL)
-    return;
-
-  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
-    if (strcmp(c->choice, o->defchoice) == 0)
-      c->marked = 1;
-    else
-      c->marked = 0;
+    ppd_defaults(ppd, sg);
 }


@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -33,6 +33,15 @@
 * Revision History:
 *
 *   $Log: mime.c,v $
+ *   Revision 1.15  1999/10/10 15:40:23  mike
+ *   Scanf, strcpy, and sprintf security changes.
+ *
+ *   Revision 1.14  1999/07/12 16:09:38  mike
+ *   Fixed all constant arrays to use "const" modifier.
+ *
+ *   Revision 1.13  1999/06/18 18:36:10  mike
+ *   Fixed address to 44141 Airport View Drive...
+ *
 *   Revision 1.12  1999/04/21 21:19:33  mike
 *   Changes for HP-UX.
 *
@@ -174,8 +183,8 @@ mimeDelete(mime_t *mime)	/* I - MIME database */
 */

 mime_t *			/* O - Updated MIME database */
-mimeMerge(mime_t *mime,		/* I - MIME database to add to */
-          char   *pathname)	/* I - Directory to load */
+mimeMerge(mime_t     *mime,	/* I - MIME database to add to */
+          const char *pathname)	/* I - Directory to load */
 {
 #if defined(WIN32) || defined(__EMX__)
  HANDLE	dir;		/* Directory handle */
@@ -192,7 +201,9 @@ mimeMerge(mime_t *mime,		/* I - MIME database to add to */
  if (pathname == NULL)
    return (NULL);

-  strcpy(filename, pathname);
+  strncpy(filename, pathname, sizeof(filename) - 1);
+  filename[sizeof(filename) - 1] = '\0';
+
  pathsep = filename + strlen(filename);
  if (pathsep == filename ||
      (pathsep[-1] != '/' && pathsep[-1] != '\\'))
@@ -292,7 +303,7 @@ mimeMerge(mime_t *mime,		/* I - MIME database to add to */
      * Load a mime.types file...
      */

-      sprintf(filename, "%s/%s", pathname, dent->d_name);
+      snprintf(filename, sizeof(filename), "%s/%s", pathname, dent->d_name);
      load_types(mime, filename);
    }
  }
@@ -312,7 +323,7 @@ mimeMerge(mime_t *mime,		/* I - MIME database to add to */
      * Load a mime.convs file...
      */

-      sprintf(filename, "%s/%s", pathname, dent->d_name);
+      snprintf(filename, sizeof(filename), "%s/%s", pathname, dent->d_name);
      load_convs(mime, filename);
    }
  }
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -114,16 +114,16 @@ typedef struct				/**** MIME Database ****/

 extern void		mimeDelete(mime_t *mime);
 #define mimeLoad(pathname)	mimeMerge((mime_t *)0, (pathname));
-extern mime_t		*mimeMerge(mime_t *mime, char *pathname);
+extern mime_t		*mimeMerge(mime_t *mime, const char *pathname);
 extern mime_t		*mimeNew(void);

-extern mime_type_t	*mimeAddType(mime_t *mime, char *super, char *type);
-extern int		mimeAddTypeRule(mime_type_t *mt, char *rule);
-extern mime_type_t	*mimeFileType(mime_t *mime, char *pathname);
-extern mime_type_t	*mimeType(mime_t *mime, char *super, char *type);
+extern mime_type_t	*mimeAddType(mime_t *mime, const char *super, const char *type);
+extern int		mimeAddTypeRule(mime_type_t *mt, const char *rule);
+extern mime_type_t	*mimeFileType(mime_t *mime, const char *pathname);
+extern mime_type_t	*mimeType(mime_t *mime, const char *super, const char *type);

 extern mime_filter_t	*mimeAddFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
-			               int cost, char *filter);
+			               int cost, const char *filter);
 extern mime_filter_t	*mimeFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
 			            int *num_filters);

@@ -45,8 +45,8 @@
 */

 int						/* O - Number of options */
-cupsAddOption(char          *name,		/* I - Name of option */
-              char          *value,		/* I - Value of option */
+cupsAddOption(const char    *name,		/* I - Name of option */
+              const char    *value,		/* I - Value of option */
 	      int           num_options,	/* I - Number of options */
              cups_option_t **options)		/* IO - Pointer to options */
 {
@@ -62,7 +62,7 @@ cupsAddOption(char          *name,		/* I - Name of option */
  */

  for (i = 0, temp = *options; i < num_options; i ++, temp ++)
-    if (strcmp(temp->name, name) == 0)
+    if (strcasecmp(temp->name, name) == 0)
      break;

  if (i >= num_options)
@@ -128,8 +128,8 @@ cupsFreeOptions(int           num_options,	/* I - Number of options */
 * 'cupsGetOption()' - Get an option value.
 */

-char *					/* O - Option value or NULL */
-cupsGetOption(char          *name,	/* I - Name of option */
+const char *				/* O - Option value or NULL */
+cupsGetOption(const char    *name,	/* I - Name of option */
              int           num_options,/* I - Number of options */
              cups_option_t *options)	/* I - Options */
 {
@@ -140,7 +140,7 @@ cupsGetOption(char          *name,	/* I - Name of option */
    return (NULL);

  for (i = 0; i < num_options; i ++)
-    if (strcmp(options[i].name, name) == 0)
+    if (strcasecmp(options[i].name, name) == 0)
      return (options[i].value);

  return (NULL);
@@ -152,7 +152,7 @@ cupsGetOption(char          *name,	/* I - Name of option */
 */

 int						/* O - Number of options found */
-cupsParseOptions(char          *arg,		/* I - Argument to parse */
+cupsParseOptions(const char    *arg,		/* I - Argument to parse */
                 int           num_options,	/* I - Number of options */
                 cups_option_t **options)	/* O - Options found */
 {
@@ -279,37 +279,92 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
 {
  int	i;					/* Looping var */
  int	conflict;				/* Option conflicts */
+  char	*val,					/* Pointer into value */
+	*ptr,					/* Pointer into string */
+	s[255];					/* Temporary string */


  conflict = 0;

  for (i = num_options; i > 0; i --, options ++)
-    if (strcmp(options->name, "media") == 0)
+    if (strcasecmp(options->name, "media") == 0)
    {
-      if (ppdMarkOption(ppd, "PageSize", options->value))
-        conflict = 1;
-      if (ppdMarkOption(ppd, "InputSlot", options->value))
-        conflict = 1;
-      if (ppdMarkOption(ppd, "MediaType", options->value))
-        conflict = 1;
+     /*
+      * Loop through the option string, separating it at commas and
+      * marking each individual option.
+      */
+
+      for (val = options->value; *val;)
+      {
+       /*
+        * Extract the sub-option from the string...
+	*/
+
+        for (ptr = s; *val && *val != ',' && (ptr - s) < (sizeof(s) - 1);)
+	  *ptr++ = *val++;
+	*ptr++ = '\0';
+
+	if (*val == ',')
+	  val ++;
+
+       /*
+        * Mark it...
+	*/
+
+	if (ppdMarkOption(ppd, "PageSize", s))
+          conflict = 1;
+	if (ppdMarkOption(ppd, "InputSlot", s))
+          conflict = 1;
+	if (ppdMarkOption(ppd, "MediaType", s))
+          conflict = 1;
+	if (ppdMarkOption(ppd, "EFMediaQualityMode", s))	/* EFI */
+          conflict = 1;
+	if (strcasecmp(s, "manual") == 0)
+          if (ppdMarkOption(ppd, "ManualFeed", "True"))
+	    conflict = 1;
+      }
    }
-    else if (strcmp(options->name, "sides") == 0)
+    else if (strcasecmp(options->name, "sides") == 0)
    {
-      if (strcmp(options->value, "one-sided") == 0)
+      if (strcasecmp(options->value, "one-sided") == 0)
      {
        if (ppdMarkOption(ppd, "Duplex", "None"))
 	  conflict = 1;
-      }
-      else if (strcmp(options->value, "two-sided-long-edge") == 0)
-      {
-        if (ppdMarkOption(ppd, "Duplex", "NoTumble"))
+        if (ppdMarkOption(ppd, "EFDuplex", "None"))	/* EFI */
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "KD03Duplex", "None"))	/* Kodak */
 	  conflict = 1;
      }
-      else if (strcmp(options->value, "two-sided-short-edge") == 0)
+      else if (strcasecmp(options->value, "two-sided-long-edge") == 0)
      {
-        if (ppdMarkOption(ppd, "Duplex", "Tumble"))
+        if (ppdMarkOption(ppd, "Duplex", "DuplexNoTumble"))
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "EFDuplex", "DuplexNoTumble"))	/* EFI */
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "KD03Duplex", "DuplexNoTumble"))	/* Kodak */
 	  conflict = 1;
      }
+      else if (strcasecmp(options->value, "two-sided-short-edge") == 0)
+      {
+        if (ppdMarkOption(ppd, "Duplex", "DuplexTumble"))
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "EFDuplex", "DuplexTumble"))	/* EFI */
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "KD03Duplex", "DuplexTumble"))	/* Kodak */
+	  conflict = 1;
+      }
+    }
+    else if (strcasecmp(options->name, "resolution") == 0)
+    {
+      if (ppdMarkOption(ppd, "Resolution", options->value))
+        conflict = 1;
+      if (ppdMarkOption(ppd, "SetResolution", options->value))
+      	/* Calcomp, Linotype, QMS, Summagraphics, Tektronix, Varityper */
+        conflict = 1;
+      if (ppdMarkOption(ppd, "JCLResolution", options->value))	/* HP */
+        conflict = 1;
+      if (ppdMarkOption(ppd, "CNRes_PGP", options->value))	/* Canon */
+        conflict = 1;
    }
    else if (ppdMarkOption(ppd, options->name, options->value))
      conflict = 1;
@@ -45,7 +45,7 @@

 ppd_size_t *			/* O - Size record for page or NULL */
 ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */
-            char       *name)	/* I - Size name */
+            const char *name)	/* I - Size name */
 {
  int	i;			/* Looping var */
  float	w, l;			/* Width and length of page */
@@ -57,9 +57,19 @@ ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */

  if (name != NULL)
  {
-    if (strncmp(name, "Custom.", 7) == 0 &&
-        strcmp(ppd->sizes[0].name, "Custom") == 0)
+    if (strncmp(name, "Custom.", 7) == 0 && ppd->variable_sizes)
    {
+     /*
+      * Find the custom page size...
+      */
+
+      for (i = 0; i < ppd->num_sizes; i ++)
+	if (strcmp("Custom", ppd->sizes[i].name) == 0)
+          break;
+
+      if (i == ppd->num_sizes)
+        return (NULL);
+
     /*
      * Variable size; size name can be one of the following:
      *
@@ -70,47 +80,47 @@ ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */
      */

      units[0] = '\0';
-      if (sscanf(name + 7, "%fx%f%s", &w, &l, units) < 2)
+      if (sscanf(name + 7, "%fx%f%254s", &w, &l, units) < 2)
        return (NULL);

      if (strcasecmp(units, "in") == 0)
      {
-        ppd->sizes[0].width  = w * 72.0;
-	ppd->sizes[0].length = l * 72.0;
-	ppd->sizes[0].left   = ppd->custom_margins[0];
-	ppd->sizes[0].bottom = ppd->custom_margins[1];
-	ppd->sizes[0].right  = w * 72.0 - ppd->custom_margins[2];
-	ppd->sizes[0].top    = l * 72.0 - ppd->custom_margins[3];
+        ppd->sizes[i].width  = w * 72.0;
+	ppd->sizes[i].length = l * 72.0;
+	ppd->sizes[i].left   = ppd->custom_margins[0];
+	ppd->sizes[i].bottom = ppd->custom_margins[1];
+	ppd->sizes[i].right  = w * 72.0 - ppd->custom_margins[2];
+	ppd->sizes[i].top    = l * 72.0 - ppd->custom_margins[3];
      }
      else if (strcasecmp(units, "cm") == 0)
      {
-        ppd->sizes[0].width  = w * 2.54 * 72.0;
-	ppd->sizes[0].length = l * 2.54 * 72.0;
-	ppd->sizes[0].left   = ppd->custom_margins[0];
-	ppd->sizes[0].bottom = ppd->custom_margins[1];
-	ppd->sizes[0].right  = w * 2.54 * 72.0 - ppd->custom_margins[2];
-	ppd->sizes[0].top    = l * 2.54 * 72.0 - ppd->custom_margins[3];
+        ppd->sizes[i].width  = w * 2.54 * 72.0;
+	ppd->sizes[i].length = l * 2.54 * 72.0;
+	ppd->sizes[i].left   = ppd->custom_margins[0];
+	ppd->sizes[i].bottom = ppd->custom_margins[1];
+	ppd->sizes[i].right  = w * 2.54 * 72.0 - ppd->custom_margins[2];
+	ppd->sizes[i].top    = l * 2.54 * 72.0 - ppd->custom_margins[3];
      }
      else if (strcasecmp(units, "mm") == 0)
      {
-        ppd->sizes[0].width  = w * 25.4 * 72.0;
-	ppd->sizes[0].length = l * 25.4 * 72.0;
-	ppd->sizes[0].left   = ppd->custom_margins[0];
-	ppd->sizes[0].bottom = ppd->custom_margins[1];
-	ppd->sizes[0].right  = w * 25.4 * 72.0 - ppd->custom_margins[2];
-	ppd->sizes[0].top    = l * 25.4 * 72.0 - ppd->custom_margins[3];
+        ppd->sizes[i].width  = w * 25.4 * 72.0;
+	ppd->sizes[i].length = l * 25.4 * 72.0;
+	ppd->sizes[i].left   = ppd->custom_margins[0];
+	ppd->sizes[i].bottom = ppd->custom_margins[1];
+	ppd->sizes[i].right  = w * 25.4 * 72.0 - ppd->custom_margins[2];
+	ppd->sizes[i].top    = l * 25.4 * 72.0 - ppd->custom_margins[3];
      }
      else
      {
-        ppd->sizes[0].width  = w;
-	ppd->sizes[0].length = l;
-	ppd->sizes[0].left   = ppd->custom_margins[0];
-	ppd->sizes[0].bottom = ppd->custom_margins[1];
-	ppd->sizes[0].right  = w - ppd->custom_margins[2];
-	ppd->sizes[0].top    = l - ppd->custom_margins[3];
+        ppd->sizes[i].width  = w;
+	ppd->sizes[i].length = l;
+	ppd->sizes[i].left   = ppd->custom_margins[0];
+	ppd->sizes[i].bottom = ppd->custom_margins[1];
+	ppd->sizes[i].right  = w - ppd->custom_margins[2];
+	ppd->sizes[i].top    = l - ppd->custom_margins[3];
      }

-      return (ppd->sizes);
+      return (ppd->sizes + i);
    }
    else
    {
@@ -144,7 +154,7 @@ ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */

 float				/* O - Width of page in points or 0.0 */
 ppdPageWidth(ppd_file_t *ppd,	/* I - PPD file record */
-             char       *name)	/* I - Size name */
+             const char *name)	/* I - Size name */
 {
  ppd_size_t	*size;		/* Page size */

@@ -162,7 +172,7 @@ ppdPageWidth(ppd_file_t *ppd,	/* I - PPD file record */

 float				/* O - Length of page in points or 0.0 */
 ppdPageLength(ppd_file_t *ppd,	/* I - PPD file */
-              char       *name)	/* I - Size name */
+              const char *name)	/* I - Size name */
 {
  ppd_size_t	*size;		/* Page size */

@@ -40,17 +40,22 @@
 *   ppdOpenFile()     - Read a PPD file into memory.
 *   ppd_read()        - Read a line from a PPD file, skipping comment lines
 *                       as necessary.
+ *   compare_strings() - Compare two strings.
+ *   compare_groups()  - Compare two groups.
+ *   compare_options() - Compare two options.
+ *   compare_choices() - Compare two choices.
 */

 /*
 * Include necessary headers.
 */

-/*#define DEBUG*/
 #include "ppd.h"
 #include <stdlib.h>
 #include <ctype.h>
 #include "string.h"
+#include "language.h"
+#include "debug.h"


 /*
@@ -65,6 +70,8 @@
 #  define WRITE_BINARY	"w"		/* Open a binary file for writing */
 #endif /* WIN32 || __EMX__ */

+#define safe_free(p)	if (p) free(p)	/* Safe free macro */
+
 #define PPD_KEYWORD	1		/* Line contained a keyword */
 #define PPD_OPTION	2		/* Line contained an option name */
 #define PPD_TEXT	4		/* Line contained human-readable text */
@@ -75,9 +82,14 @@
 * Local functions...
 */

+static int		compare_strings(char *s, char *t);
+static int		compare_groups(ppd_group_t *g0, ppd_group_t *g1);
+static int		compare_options(ppd_option_t *o0, ppd_option_t *o1);
+static int		compare_choices(ppd_choice_t *c0, ppd_choice_t *c1);
 static int		ppd_read(FILE *fp, char *keyword, char *option,
 			         char *text, char **string);
 static void		ppd_decode(char *string);
+static void		ppd_fix(char *string);
 static void		ppd_free_group(ppd_group_t *group);
 static void		ppd_free_option(ppd_option_t *option);
 static ppd_group_t	*ppd_get_group(ppd_file_t *ppd, char *name);
@@ -109,14 +121,14 @@ ppdClose(ppd_file_t *ppd)	/* I - PPD file record */
  * Free all strings at the top level...
  */

-  free(ppd->lang_encoding);
-  free(ppd->lang_version);
-  free(ppd->modelname);
-  free(ppd->ttrasterizer);
-  free(ppd->manufacturer);
-  free(ppd->product);
-  free(ppd->nickname);
-  free(ppd->shortnickname);
+  safe_free(ppd->lang_encoding);
+  safe_free(ppd->lang_version);
+  safe_free(ppd->modelname);
+  safe_free(ppd->ttrasterizer);
+  safe_free(ppd->manufacturer);
+  safe_free(ppd->product);
+  safe_free(ppd->nickname);
+  safe_free(ppd->shortnickname);

 /*
  * Free any emulations...
@@ -126,11 +138,11 @@ ppdClose(ppd_file_t *ppd)	/* I - PPD file record */
  {
    for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++)
    {
-      free(emul->start);
-      free(emul->stop);
+      safe_free(emul->start);
+      safe_free(emul->stop);
    }

-    free(ppd->emulations);
+    safe_free(ppd->emulations);
  }

 /*
@@ -142,7 +154,7 @@ ppdClose(ppd_file_t *ppd)	/* I - PPD file record */
    for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++)
      ppd_free_group(group);

-    free(ppd->groups);
+    safe_free(ppd->groups);
  }

 /*
@@ -150,14 +162,14 @@ ppdClose(ppd_file_t *ppd)	/* I - PPD file record */
  */

  if (ppd->num_sizes > 0)
-    free(ppd->sizes);
+    safe_free(ppd->sizes);

 /*
  * Free any constraints...
  */

  if (ppd->num_consts > 0)
-    free(ppd->consts);
+    safe_free(ppd->consts);

 /*
  * Free any fonts...
@@ -166,9 +178,9 @@ ppdClose(ppd_file_t *ppd)	/* I - PPD file record */
  if (ppd->num_fonts > 0)
  {
    for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++)
-      free(*font);
+      safe_free(*font);

-    free(ppd->fonts);
+    safe_free(ppd->fonts);
  }

 /*
@@ -176,13 +188,13 @@ ppdClose(ppd_file_t *ppd)	/* I - PPD file record */
  */

  if (ppd->num_profiles > 0)
-    free(ppd->profiles);
+    safe_free(ppd->profiles);

 /*
  * Free the whole record...
  */

-  free(ppd);
+  safe_free(ppd);
 }


@@ -205,7 +217,7 @@ ppd_free_group(ppd_group_t *group)	/* I - Group to free */
 	 i --, option ++)
      ppd_free_option(option);

-    free(group->options);
+    safe_free(group->options);
  }

  if (group->num_subgroups > 0)
@@ -215,7 +227,7 @@ ppd_free_group(ppd_group_t *group)	/* I - Group to free */
 	 i --, subgroup ++)
      ppd_free_group(subgroup);

-    free(group->subgroups);
+    safe_free(group->subgroups);
  }
 }

@@ -236,9 +248,9 @@ ppd_free_option(ppd_option_t *option)	/* I - Option to free */
    for (i = option->num_choices, choice = option->choices;
         i > 0;
         i --, choice ++)
-      free(choice->code);
+      safe_free(choice->code);

-    free(option->choices);
+    safe_free(option->choices);
  }
 }

@@ -275,7 +287,7 @@ ppd_get_group(ppd_file_t *ppd,	/* I - PPD file */
    ppd->num_groups ++;

    memset(group, 0, sizeof(ppd_group_t));
-    strcpy(group->text, name);
+    strncpy(group->text, name, sizeof(group->text) - 1);
  }

  return (group);
@@ -314,7 +326,7 @@ ppd_get_option(ppd_group_t *group,	/* I - Group */
    group->num_options ++;

    memset(option, 0, sizeof(ppd_option_t));
-    strcpy(option->keyword, name);
+    strncpy(option->keyword, name, sizeof(option->keyword) - 1);
  }

  return (option);
@@ -346,7 +358,7 @@ ppd_add_choice(ppd_option_t *option,	/* I - Option */
  option->num_choices ++;

  memset(choice, 0, sizeof(ppd_choice_t));
-  strcpy(choice->choice, name);
+  strncpy(choice->choice, name, sizeof(choice->choice) - 1);

  return (choice);
 }
@@ -376,7 +388,7 @@ ppd_add_size(ppd_file_t *ppd,	/* I - PPD file */
  ppd->num_sizes ++;

  memset(size, 0, sizeof(ppd_size_t));
-  strcpy(size->name, name);
+  strncpy(size->name, name, sizeof(size->name) - 1);

  return (size);
 }
@@ -409,8 +421,15 @@ ppdOpen(FILE *fp)		/* I - File to read from */
  ppd_section_t	section;	/* Order dependency section */
  ppd_profile_t	*profile;	/* Pointer to color profile */
  char		**filter;	/* Pointer to filter */
+  cups_lang_t	*language;	/* Default language */


+ /*
+  * Get the default language for the user...
+  */
+
+  language = cupsLangDefault();
+
 /*
  * Range check input...
  */
@@ -432,14 +451,14 @@ ppdOpen(FILE *fp)		/* I - File to read from */
    * Either this is not a PPD file, or it is not a 4.x PPD file.
    */

-    if (string != NULL)
-      free(string);
+    safe_free(string);

    return (NULL);
  }

-  if (string != NULL)
-    free(string);
+  DEBUG_printf(("ppdOpen: keyword = %s, string = %08x\n", keyword, string));
+
+  safe_free(string);

 /*
  * Allocate memory for the PPD file record...
@@ -582,9 +601,10 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      ppd->num_profiles ++;

      memset(profile, 0, sizeof(ppd_profile_t));
-      strcpy(profile->resolution, name);
-      strcpy(profile->media_type, text);
-      sscanf(string, "%f%f%f%f%f%f%f%f%f%f", &(profile->density),
+      strncpy(profile->resolution, name, sizeof(profile->resolution) - 1);
+      strncpy(profile->media_type, text, sizeof(profile->media_type) - 1);
+      sscanf(string, "%f%f%f%f%f%f%f%f%f%f%f", &(profile->density),
+	     &(profile->gamma),
 	     profile->matrix[0] + 0, profile->matrix[0] + 1,
 	     profile->matrix[0] + 2, profile->matrix[1] + 0,
 	     profile->matrix[1] + 1, profile->matrix[1] + 2,
@@ -610,7 +630,8 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      string  = NULL;
    }
    else if (strcmp(keyword, "VariablePaperSize") == 0 &&
-             strcmp(string, "True") == 0)
+             strcmp(string, "True") == 0 &&
+	     !ppd->variable_sizes)
    {
      ppd->variable_sizes = 1;

@@ -624,28 +645,31 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      * Add a "Custom" page size option...
      */

-      if ((group = ppd_get_group(ppd, "General")) == NULL)
+      if ((group = ppd_get_group(ppd,
+                                 cupsLangString(language,
+                                                CUPS_MSG_GENERAL))) == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

      if ((option = ppd_get_option(group, "PageSize")) == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

      if ((choice = ppd_add_choice(option, "Custom")) == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

-      strcpy(choice->text, "Custom Size");
+      strncpy(choice->text, cupsLangString(language, CUPS_MSG_VARIABLE),
+              sizeof(choice->text) - 1);
      group  = NULL;
      option = NULL;
    }
@@ -667,20 +691,62 @@ ppdOpen(FILE *fp)		/* I - File to read from */
             ppd->custom_margins + 1, ppd->custom_margins + 2,
             ppd->custom_margins + 3);
    else if (strcmp(keyword, "CustomPageSize") == 0 &&
-             strcmp(name, "True") == 0 &&
-	     ppd->variable_sizes)
+             strcmp(name, "True") == 0)
    {
+      if (!ppd->variable_sizes)
+      {
+	ppd->variable_sizes = 1;
+
+       /*
+	* Add a "Custom" page size entry...
+	*/
+
+	ppd_add_size(ppd, "Custom");
+
+       /*
+	* Add a "Custom" page size option...
+	*/
+
+	if ((group = ppd_get_group(ppd,
+                                   cupsLangString(language,
+                                                  CUPS_MSG_GENERAL))) == NULL)
+	{
+          ppdClose(ppd);
+	  safe_free(string);
+	  return (NULL);
+	}
+
+	if ((option = ppd_get_option(group, "PageSize")) == NULL)
+	{
+          ppdClose(ppd);
+	  safe_free(string);
+	  return (NULL);
+	}
+
+	if ((choice = ppd_add_choice(option, "Custom")) == NULL)
+	{
+          ppdClose(ppd);
+	  safe_free(string);
+	  return (NULL);
+	}
+
+	strncpy(choice->text, cupsLangString(language, CUPS_MSG_VARIABLE),
+        	sizeof(choice->text) - 1);
+	group  = NULL;
+	option = NULL;
+      }
+
      if ((option = ppdFindOption(ppd, "PageSize")) == NULL)
      {
-        ppdClose(ppd);
-	free(string);
+	ppdClose(ppd);
+	safe_free(string);
 	return (NULL);
      }

      if ((choice = ppdFindChoice(option, "Custom")) == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -773,45 +839,41 @@ ppdOpen(FILE *fp)		/* I - File to read from */

      if (subgroup != NULL)
        option = ppd_get_option(subgroup, name);
-      else
+      else if (group == NULL)
      {
+        if (strcmp(name, "Collate") != 0 &&
+            strcmp(name, "Duplex") != 0 &&
+            strcmp(name, "InputSlot") != 0 &&
+            strcmp(name, "ManualFeed") != 0 &&
+            strcmp(name, "MediaType") != 0 &&
+            strcmp(name, "MediaColor") != 0 &&
+            strcmp(name, "MediaWeight") != 0 &&
+            strcmp(name, "OutputBin") != 0 &&
+            strcmp(name, "OutputMode") != 0 &&
+            strcmp(name, "OutputOrder") != 0 &&
+	    strcmp(name, "PageSize") != 0 &&
+            strcmp(name, "PageRegion") != 0)
+	  group = ppd_get_group(ppd, cupsLangString(language, CUPS_MSG_EXTRA));
+	else
+	  group = ppd_get_group(ppd, cupsLangString(language, CUPS_MSG_GENERAL));
+
        if (group == NULL)
 	{
-          if (strcmp(name, "Collate") != 0 &&
-              strcmp(name, "Duplex") != 0 &&
-              strcmp(name, "InputSlot") != 0 &&
-              strcmp(name, "ManualFeed") != 0 &&
-              strcmp(name, "MediaType") != 0 &&
-              strcmp(name, "MediaColor") != 0 &&
-              strcmp(name, "MediaWeight") != 0 &&
-              strcmp(name, "OutputBin") != 0 &&
-              strcmp(name, "OutputMode") != 0 &&
-              strcmp(name, "OutputOrder") != 0 &&
-	      strcmp(name, "PageSize") != 0 &&
-              strcmp(name, "PageRegion") != 0)
-	    group = ppd_get_group(ppd, "Printer");
-	  else
-	    group = ppd_get_group(ppd, "General");
-
-          if (group == NULL)
-	  {
-	    ppdClose(ppd);
-	    free(string);
-	    return (NULL);
-	  }
-
-          option = ppd_get_option(group, name);
-	  group  = NULL;
+	  ppdClose(ppd);
+	  safe_free(string);
+	  return (NULL);
 	}
-	else
-          option = ppd_get_option(group, name);
+
+        option = ppd_get_option(group, name);
 	group  = NULL;
      }
+      else
+        option = ppd_get_option(group, name);

      if (option == NULL)
      {
 	ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -826,7 +888,31 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      else
        option->ui = PPD_UI_PICKONE;

-      strcpy(option->text, text);
+      if (text[0])
+      {
+        strncpy(option->text, text, sizeof(option->text) - 1);
+	ppd_fix(option->text);
+      }
+      else
+      {
+        if (strcmp(name, "PageSize") == 0)
+	  strncpy(option->text, cupsLangString(language, CUPS_MSG_MEDIA_SIZE),
+                  sizeof(option->text) - 1);
+	else if (strcmp(name, "MediaType") == 0)
+	  strncpy(option->text, cupsLangString(language, CUPS_MSG_MEDIA_TYPE),
+                  sizeof(option->text) - 1);
+	else if (strcmp(name, "InputSlot") == 0)
+	  strncpy(option->text, cupsLangString(language, CUPS_MSG_MEDIA_SOURCE),
+                  sizeof(option->text) - 1);
+	else if (strcmp(name, "ColorModel") == 0)
+	  strncpy(option->text, cupsLangString(language, CUPS_MSG_OUTPUT_MODE),
+                  sizeof(option->text) - 1);
+	else if (strcmp(name, "Resolution") == 0)
+	  strncpy(option->text, cupsLangString(language, CUPS_MSG_RESOLUTION),
+                  sizeof(option->text) - 1);
+        else
+	  strncpy(option->text, name, sizeof(option->text) - 1);
+      }

      option->section = PPD_ORDER_ANY;
    }
@@ -836,19 +922,12 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      * Find the JCL group, and add if needed...
      */

-      if (group != NULL)
-      {
-        ppdClose(ppd);
-	free(string);
-	return (NULL);
-      }
-
      group = ppd_get_group(ppd, "JCL");

      if (group == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -864,7 +943,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (option == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -879,7 +958,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      else
        option->ui = PPD_UI_PICKONE;

-      strcpy(option->text, text);
+      strncpy(option->text, text, sizeof(option->text) - 1);

      option->section = PPD_ORDER_JCL;
      group = NULL;
@@ -896,13 +975,15 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (group != NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

      if (strchr(string, '/') != NULL)	/* Just show human readable text */
        strcpy(string, strchr(string, '/') + 1);

+      ppd_decode(string);
+      ppd_fix(string);
      group = ppd_get_group(ppd, string);
    }
    else if (strcmp(keyword, "CloseGroup") == 0)
@@ -916,7 +997,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (group == NULL || subgroup != NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -929,7 +1010,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (subgroup == NULL)
      {
 	ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -938,17 +1019,19 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      group->num_subgroups ++;

      memset(subgroup, 0, sizeof(ppd_group_t));
-      strcpy(subgroup->text, string);
+      ppd_decode(string);
+      ppd_fix(string);
+      strncpy(subgroup->text, string, sizeof(subgroup->text) - 1);
    }
    else if (strcmp(keyword, "CloseSubGroup") == 0)
      subgroup = NULL;
    else if (strcmp(keyword, "OrderDependency") == 0 ||
             strcmp(keyword, "NonUIOrderDependency") == 0)
    {
-      if (sscanf(string, "%f%s%s", &order, name, keyword) != 3)
+      if (sscanf(string, "%f%40s%40s", &order, name, keyword) != 3)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -997,6 +1080,9 @@ ppdOpen(FILE *fp)		/* I - File to read from */
    }
    else if (strncmp(keyword, "Default", 7) == 0)
    {
+      if (string == NULL)
+        continue;
+
      if (strchr(string, '/') != NULL)
        *strchr(string, '/') = '\0';

@@ -1014,14 +1100,15 @@ ppdOpen(FILE *fp)		/* I - File to read from */
          for (i = 0; i < group->num_options; i ++)
 	    if (strcmp(keyword, group->options[i].keyword) == 0)
 	    {
-	      strcpy(group->options[i].defchoice, string);
+	      strncpy(group->options[i].defchoice, string,
+                      sizeof(group->options[i].defchoice) - 1);
 	      break;
 	    }

        group = NULL;
      }
      else
-        strcpy(option->defchoice, string);
+        strncpy(option->defchoice, string, sizeof(option->defchoice) - 1);
    }
    else if (strcmp(keyword, "UIConstraints") == 0 ||
             strcmp(keyword, "NonUIConstraints") == 0)
@@ -1035,7 +1122,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (constraint == NULL)
      {
 	ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -1043,14 +1130,14 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      constraint += ppd->num_consts;
      ppd->num_consts ++;

-      switch (sscanf(string, "%s%s%s%s", constraint->option1,
+      switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1,
                     constraint->choice1, constraint->option2,
 		     constraint->choice2))
      {
        case 0 : /* Error */
 	case 1 : /* Error */
 	    ppdClose(ppd);
-  	    free(string);
+  	    safe_free(string);
 	    break;

 	case 2 : /* Two options... */
@@ -1072,13 +1159,17 @@ ppdOpen(FILE *fp)		/* I - File to read from */

 	    if (constraint->choice1[0] == '*')
 	    {
+	      strcpy(constraint->choice2, constraint->option2);
 	      strcpy(constraint->option2, constraint->choice1 + 1);
              constraint->choice1[0] = '\0';
 	    }
-	    else if (constraint->option2[0] == '*')
-  	      strcpy(constraint->option2, constraint->option2 + 1);
+	    else
+	    {
+	      if (constraint->option2[0] == '*')
+  	        strcpy(constraint->option2, constraint->option2 + 1);

-            constraint->choice2[0] = '\0';
+              constraint->choice2[0] = '\0';
+	    }
 	    break;
 	    
 	case 4 : /* Two options, two choices... */
@@ -1121,13 +1212,16 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      choice = ppd_add_choice(option, name);

      if (mask & PPD_TEXT)
-        strcpy(choice->text, text);
+      {
+        strncpy(choice->text, text, sizeof(choice->text) - 1);
+        ppd_fix(choice->text);
+      }
      else if (strcmp(name, "True") == 0)
        strcpy(choice->text, "Yes");
      else if (strcmp(name, "False") == 0)
        strcpy(choice->text, "No");
      else
-        strcpy(choice->text, name);
+        strncpy(choice->text, name, sizeof(choice->text) - 1);

      if (strncmp(keyword, "JCL", 3) == 0)
        ppd_decode(string);		/* Decode quoted string */
@@ -1136,8 +1230,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      string = NULL;			/* Don't free this string below */
    }

-    if (string != NULL)
-      free(string);
+    safe_free(string);
  }

 #ifdef DEBUG
@@ -1149,24 +1242,48 @@ ppdOpen(FILE *fp)		/* I - File to read from */
  * Set the option back-pointer for each choice...
  */

+  qsort(ppd->groups, ppd->num_groups, sizeof(ppd_group_t),
+        (int (*)(const void *, const void *))compare_groups);
+
  for (i = ppd->num_groups, group = ppd->groups;
       i > 0;
       i --, group ++)
  {
+    qsort(group->options, group->num_options, sizeof(ppd_option_t),
+          (int (*)(const void *, const void *))compare_options);
+
    for (j = group->num_options, option = group->options;
         j > 0;
 	 j --, option ++)
+    {
+      qsort(option->choices, option->num_choices, sizeof(ppd_choice_t),
+            (int (*)(const void *, const void *))compare_choices);
+
      for (k = 0; k < option->num_choices; k ++)
        option->choices[k].option = (void *)option;
+    }
+
+    qsort(group->subgroups, group->num_subgroups, sizeof(ppd_group_t),
+          (int (*)(const void *, const void *))compare_groups);

    for (j = group->num_subgroups, subgroup = group->subgroups;
         j > 0;
 	 j --, subgroup ++)
+    {
+      qsort(subgroup->options, subgroup->num_options, sizeof(ppd_option_t),
+            (int (*)(const void *, const void *))compare_options);
+
      for (k = group->num_options, option = group->options;
           k > 0;
 	   k --, option ++)
+      {
+	qsort(option->choices, option->num_choices, sizeof(ppd_choice_t),
+              (int (*)(const void *, const void *))compare_choices);
+
        for (m = 0; m < option->num_choices; m ++)
          option->choices[m].option = (void *)option;
+      }
+    }
  }

  return (ppd);
@@ -1201,7 +1318,7 @@ ppdOpenFd(int fd)		/* I - File to read from */

    ppd = ppdOpen(fp);

-    free(fp);
+    safe_free(fp);
  }
  else
    ppd = NULL;
@@ -1215,7 +1332,7 @@ ppdOpenFd(int fd)		/* I - File to read from */
 */

 ppd_file_t *			/* O - PPD file record */
-ppdOpenFile(char *filename)	/* I - File to read from */
+ppdOpenFile(const char *filename) /* I - File to read from */
 {
  FILE		*fp;		/* File pointer */
  ppd_file_t	*ppd;		/* PPD file record */
@@ -1245,6 +1362,151 @@ ppdOpenFile(char *filename)	/* I - File to read from */
 }


+/*
+ * 'compare_strings()' - Compare two strings.
+ */
+
+int				/* O - Result of comparison */
+compare_strings(char *s,	/* I - First string */
+                char *t)	/* I - Second string */
+{
+  int	diff,			/* Difference between digits */
+	digits;			/* Number of digits */
+
+
+ /*
+  * Loop through both strings, returning only when a difference is
+  * seen.  Also, compare whole numbers rather than just characters, too!
+  */
+
+  while (*s && *t)
+  {
+    if (isdigit(*s) && isdigit(*t))
+    {
+     /*
+      * Got a number; start by skipping leading 0's...
+      */
+
+      while (*s == '0')
+        s ++;
+      while (*t == '0')
+        t ++;
+
+     /*
+      * Skip equal digits...
+      */
+
+      while (isdigit(*s) && *s == *t)
+      {
+        s ++;
+	t ++;
+      }
+
+     /*
+      * Bounce out if *s and *t aren't both digits...
+      */
+
+      if (isdigit(*s) && !isdigit(*t))
+        return (1);
+      else if (!isdigit(*s) && isdigit(*t))
+        return (-1);
+      else if (!isdigit(*s) || !isdigit(*t))
+        continue;     
+
+      if (*s < *t)
+        diff = -1;
+      else
+        diff = 1;
+
+     /*
+      * Figure out how many more digits there are...
+      */
+
+      digits = 0;
+
+      while (isdigit(*s))
+      {
+        digits ++;
+	s ++;
+      }
+
+      while (isdigit(*t))
+      {
+        digits --;
+	t ++;
+      }
+
+     /*
+      * Return if the number or value of the digits is different...
+      */
+
+      if (digits < 0)
+        return (-1);
+      else if (digits > 0)
+        return (1);
+      else
+        return (diff);
+    }
+    else if (tolower(*s) < tolower(*t))
+      return (-1);
+    else if (tolower(*s) > tolower(*t))
+      return (1);
+    else
+    {
+      s ++;
+      t ++;
+    }
+  }
+
+ /*
+  * Return the results of the final comparison...
+  */
+
+  if (*s)
+    return (1);
+  else if (*t)
+    return (-1);
+  else
+    return (0);
+}
+
+
+/*
+ * 'compare_groups()' - Compare two groups.
+ */
+
+static int			/* O - Result of comparison */
+compare_groups(ppd_group_t *g0,	/* I - First group */
+               ppd_group_t *g1)	/* I - Second group */
+{
+  return (compare_strings(g0->text, g1->text));
+}
+
+
+/*
+ * 'compare_options()' - Compare two options.
+ */
+
+static int			/* O - Result of comparison */
+compare_options(ppd_option_t *o0,/* I - First option */
+                ppd_option_t *o1)/* I - Second option */
+{
+  return (compare_strings(o0->text, o1->text));
+}
+
+
+/*
+ * 'compare_choices()' - Compare two choices.
+ */
+
+static int			/* O - Result of comparison */
+compare_choices(ppd_choice_t *c0,/* I - First choice */
+                ppd_choice_t *c1)/* I - Second choice */
+{
+  return (compare_strings(c0->text, c1->text));
+}
+
+
 /*
 * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as
 *                necessary.
@@ -1495,6 +1757,56 @@ ppd_decode(char *string)	/* I - String to decode */
 }


+/*
+ * 'ppd_fix()' - Fix WinANSI characters in the range 0x80 to 0x9f to be
+ *               valid ISO-8859-1 characters...
+ */
+
+static void
+ppd_fix(char *string)		/* IO - String to fix */
+{
+  unsigned char		*p;	/* Pointer into string */
+  static unsigned char	lut[32] =/* Lookup table for characters */
+			{
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  0x20,
+			  'l',
+			  '`',
+			  '\'',
+			  '^',
+			  '~',
+			  0x20, /* bar */
+			  0x20, /* circumflex */
+			  0x20, /* dot */
+			  0x20, /* double dot */
+			  0x20,
+			  0x20, /* circle */
+			  0x20, /* ??? */
+			  0x20,
+			  '\"', /* should be right quotes */
+			  0x20, /* ??? */
+			  0x20  /* accent */
+			};
+
+
+  for (p = (unsigned char *)string; *p; p ++)
+    if (*p >= 0x80 && *p < 0xa0)
+      *p = lut[*p - 0x80];
+}


 /*
@@ -153,6 +153,7 @@ typedef struct			/**** sRGB Color Profiles ****/
  char		resolution[41],	/* Resolution or "-" */
 		media_type[41];	/* Media type of "-" */
  float		density,	/* Ink density to use */
+		gamma,		/* Gamma correction to use */
 		matrix[3][3];	/* Transform matrix */
 } ppd_profile_t;

@@ -209,20 +210,20 @@ extern int		ppdEmit(ppd_file_t *ppd, FILE *fp,
 			        ppd_section_t section);
 extern int		ppdEmitFd(ppd_file_t *ppd, int fd,
 			          ppd_section_t section);
-extern int		ppdIsMarked(ppd_file_t *ppd, char *keyword,
-			            char *option);
+extern int		ppdIsMarked(ppd_file_t *ppd, const char *keyword,
+			            const char *option);
 extern void		ppdMarkDefaults(ppd_file_t *ppd);
-extern int		ppdMarkOption(ppd_file_t *ppd, char *keyword,
-			              char *option);
-extern ppd_choice_t	*ppdFindChoice(ppd_option_t *o, char *option);
-extern ppd_choice_t	*ppdFindMarkedChoice(ppd_file_t *ppd, char *keyword);
-extern ppd_option_t	*ppdFindOption(ppd_file_t *ppd, char *keyword);
+extern int		ppdMarkOption(ppd_file_t *ppd, const char *keyword,
+			              const char *option);
+extern ppd_choice_t	*ppdFindChoice(ppd_option_t *o, const char *option);
+extern ppd_choice_t	*ppdFindMarkedChoice(ppd_file_t *ppd, const char *keyword);
+extern ppd_option_t	*ppdFindOption(ppd_file_t *ppd, const char *keyword);
 extern ppd_file_t	*ppdOpen(FILE *fp);
 extern ppd_file_t	*ppdOpenFd(int fd);
-extern ppd_file_t	*ppdOpenFile(char *filename);
-extern float		ppdPageLength(ppd_file_t *ppd, char *name);
-extern ppd_size_t	*ppdPageSize(ppd_file_t *ppd, char *name);
-extern float		ppdPageWidth(ppd_file_t *ppd, char *name);
+extern ppd_file_t	*ppdOpenFile(const char *filename);
+extern float		ppdPageLength(ppd_file_t *ppd, const char *name);
+extern ppd_size_t	*ppdPageSize(ppd_file_t *ppd, const char *name);
+extern float		ppdPageWidth(ppd_file_t *ppd, const char *name);

 /*
 * C++ magic...
@@ -129,8 +129,13 @@ typedef enum
  CUPS_CSPACE_CMYK,			/* Cyan, magenta, yellow, black */
  CUPS_CSPACE_YMCK,			/* Yellow, magenta, cyan, black */
  CUPS_CSPACE_KCMY,			/* Black, cyan, magenta, yellow */
-  CUPS_CSPACE_KCMYcm			/* Black, cyan, magenta, yellow, *
+  CUPS_CSPACE_KCMYcm,			/* Black, cyan, magenta, yellow, *
 					 * light-cyan, light-magenta     */
+  CUPS_CSPACE_GMCK,			/* Gold, magenta, yellow, black */
+  CUPS_CSPACE_GMCS,			/* Gold, magenta, yellow, silver */
+  CUPS_CSPACE_WHITE,			/* White ink (as black) */
+  CUPS_CSPACE_GOLD,			/* Gold foil */
+  CUPS_CSPACE_SILVER			/* Silver foil */
 } cups_cspace_t;


@@ -0,0 +1,287 @@
+/*
+ * "$Id$"
+ *
+ *   snprintf functions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   vsnprintf() - Format a string into a fixed size buffer.
+ *   snprintf()  - Format a string into a fixed size buffer.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <ctype.h>
+#include "string.h"
+
+
+#ifndef HAVE_VSNPRINTF
+/*
+ * 'vsnprintf()' - Format a string into a fixed size buffer.
+ */
+
+int				/* O - Number of bytes formatted */
+vsnprintf(char       *buffer,	/* O - Output buffer */
+          size_t     bufsize,	/* O - Size of output buffer */
+	  const char *format,	/* I - printf-style format string */
+	  va_list    ap)	/* I - Pointer to additional arguments */
+{
+  char		*bufptr,	/* Pointer to position in buffer */
+		*bufend,	/* Pointer to end of buffer */
+		sign,		/* Sign of format width */
+		size,		/* Size character (h, l, L) */
+		type;		/* Format type character */
+  const char	*bufformat;	/* Start of format */
+  int		width,		/* Width of field */
+		prec;		/* Number of characters of precision */
+  char		tformat[100],	/* Temporary format string for sprintf() */
+		temp[1024];	/* Buffer for formatted numbers */
+  int		*chars;		/* Pointer to integer for %p */
+  char		*s;		/* Pointer to string */
+  int		slen;		/* Length of string */
+
+
+ /*
+  * Loop through the format string, formatting as needed...
+  */
+
+  bufptr = buffer;
+  bufend = buffer + bufsize - 1;
+
+  while (*format && bufptr < bufend)
+  {
+    if (*format == '%')
+    {
+      bufformat = format;
+      format ++;
+
+      if (*format == '%')
+      {
+        *bufptr++ = *format++;
+	continue;
+      }
+      else if (strchr(" -+#\'", *format))
+        sign = *format++;
+      else
+        sign = 0;
+
+      width = 0;
+      while (isdigit(*format))
+        width = width * 10 + *format++ - '0';
+
+      if (*format == '.')
+      {
+        format ++;
+	prec = 0;
+
+	while (isdigit(*format))
+          prec = prec * 10 + *format++ - '0';
+      }
+      else
+        prec = -1;
+
+      if (*format == 'l' && format[1] == 'l')
+      {
+        size = 'L';
+	format += 2;
+      }
+      else if (*format == 'h' || *format == 'l' || *format == 'L')
+        size = *format++;
+
+      if (!*format)
+        break;
+
+      type = *format++;
+
+      switch (type)
+      {
+	case 'E' : /* Floating point formats */
+	case 'G' :
+	case 'e' :
+	case 'f' :
+	case 'g' :
+	    if ((format - bufformat + 1) > sizeof(tformat) ||
+	        (width + 2) > sizeof(temp))
+	      break;
+
+	    strncpy(tformat, bufformat, format - bufformat);
+	    tformat[format - bufformat] = '\0';
+
+	    sprintf(temp, tformat, va_arg(ap, double));
+
+	    if ((bufptr + strlen(temp)) > bufend)
+	    {
+	      strncpy(bufptr, temp, bufend - bufptr);
+	      bufptr = bufend;
+	      break;
+	    }
+	    else
+	    {
+	      strcpy(bufptr, temp);
+	      bufptr += strlen(temp);
+	    }
+	    break;
+
+        case 'B' : /* Integer formats */
+	case 'X' :
+	case 'b' :
+        case 'd' :
+	case 'i' :
+	case 'o' :
+	case 'u' :
+	case 'x' :
+	    if ((format - bufformat + 1) > sizeof(tformat) ||
+	        (width + 2) > sizeof(temp))
+	      break;
+
+	    strncpy(tformat, bufformat, format - bufformat);
+	    tformat[format - bufformat] = '\0';
+
+	    sprintf(temp, tformat, va_arg(ap, int));
+
+	    if ((bufptr + strlen(temp)) > bufend)
+	    {
+	      strncpy(bufptr, temp, bufend - bufptr);
+	      bufptr = bufend;
+	      break;
+	    }
+	    else
+	    {
+	      strcpy(bufptr, temp);
+	      bufptr += strlen(temp);
+	    }
+	    break;
+	    
+	case 'p' : /* Pointer value */
+	    if ((chars = va_arg(ap, int *)) != NULL)
+	      *chars = bufptr - buffer;
+	    break;
+
+        case 'c' : /* Character or character array */
+	    if (width <= 1)
+	      *bufptr++ = va_arg(ap, int);
+	    else
+	    {
+	      if ((bufptr + width) > bufend)
+	        width = bufend - bufptr;
+
+	      memcpy(bufptr, va_arg(ap, char *), width);
+	      bufptr += width;
+	    }
+	    break;
+
+	case 's' : /* String */
+	    if ((s = va_arg(ap, char *)) == NULL)
+	      s = "(null)";
+
+	    slen = strlen(s);
+	    if (slen > width && prec != width)
+	      width = slen;
+
+	    if ((bufptr + width) > bufend)
+	      width = bufend - bufptr;
+
+            if (slen > width)
+	      slen = width;
+
+	    if (sign == '-')
+	    {
+	      strncpy(bufptr, s, slen);
+	      memset(bufptr + slen, ' ', width - slen);
+	    }
+	    else
+	    {
+	      memset(bufptr, ' ', width - slen);
+	      strncpy(bufptr + width - slen, s, slen);
+	    }
+
+	    bufptr += width;
+	    break;
+
+	case 'n' : /* Output number of chars so far */
+	    if ((format - bufformat + 1) > sizeof(tformat) ||
+	        (width + 2) > sizeof(temp))
+	      break;
+
+	    strncpy(tformat, bufformat, format - bufformat);
+	    tformat[format - bufformat] = '\0';
+
+	    sprintf(temp, tformat, va_arg(ap, int));
+
+	    if ((bufptr + strlen(temp)) > bufend)
+	    {
+	      strncpy(bufptr, temp, bufend - bufptr);
+	      bufptr = bufend;
+	      break;
+	    }
+	    else
+	    {
+	      strcpy(bufptr, temp);
+	      bufptr += strlen(temp);
+	    }
+	    break;
+      }
+    }
+    else
+      *bufptr++ = *format++;
+  }
+
+ /*
+  * Nul-terminate the string and return the number of characters in it.
+  */
+
+  *bufptr = '\0';
+  return (bufptr - buffer);
+}
+#endif /* !HAVE_VSNPRINT */
+
+
+#ifndef HAVE_SNPRINTF
+/*
+ * 'snprintf()' - Format a string into a fixed size buffer.
+ */
+
+int				/* O - Number of bytes formatted */
+snprintf(char       *buffer,	/* O - Output buffer */
+         size_t     bufsize,	/* O - Size of output buffer */
+         const char *format,	/* I - printf-style format string */
+	 ...)			/* I - Additional arguments as needed */
+{
+  int		bytes;		/* Number of bytes formatted */
+  va_list 	ap;		/* Pointer to additional arguments */
+
+
+  va_start(ap, format);
+  bytes = vsnprintf(buffer, bufsize, format, ap);
+  va_end(ap);
+
+  return (bytes);
+}
+#endif /* !HAVE_SNPRINTF */
+
+
+/*
+ * End of "$Id$".
+ */
+
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -29,6 +29,8 @@
 * Include necessary headers...
 */

+#  include <stdio.h>
+#  include <stdarg.h>
 #  include <config.h>
 #  include <string.h>

@@ -43,6 +45,15 @@
 #  endif /* WIN32 || __EMX__ */


+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+
 /*
 * Prototypes...
 */
@@ -59,6 +70,23 @@ extern int	strcasecmp(const char *, const char *);
 extern int	strncasecmp(const char *, const char *, size_t n);
 #  endif /* !HAVE_STRNCASECMP */

+#  ifndef HAVE_SNPRINTF
+extern int	snprintf(char *, size_t, const char *, ...);
+#  endif /* !HAVE_SNPRINTF */
+
+#  ifndef HAVE_VSNPRINTF
+extern int	vsnprintf(char *, size_t, const char *, va_list);
+#  endif /* !HAVE_VSNPRINTF */
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+
 #endif /* !_CUPS_STRING_H_ */

 /*
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -104,7 +104,7 @@ main(int  argc,				/* I - Number of command-line args */
    case 3 :
        src = mimeFileType(mime, argv[1]);

-	sscanf(argv[2], "%[^/]/%s", super, type);
+	sscanf(argv[2], "%15[^/]/31%s", super, type);
        dst = mimeType(mime, super, type);

        filters = mimeFilter(mime, src, dst, &num_filters);
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -45,7 +45,7 @@ main(int  argc,			/* I - Number of command-line arguments */
     char *argv[])		/* I - Command-line arguments */
 {
  int		i, j, k, m, n;	/* Looping vars */
-  char		*filename;	/* File to load */
+  const char	*filename;	/* File to load */
  ppd_file_t	*ppd;		/* PPD file record */
  ppd_size_t	*size;		/* Size record */
  ppd_group_t	*group;		/* UI group */
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -50,8 +50,8 @@
 */

 static int	compare(mime_type_t **, mime_type_t **);
-static int	checkrules(char *, FILE *, mime_magic_t *);
-static int	patmatch(char *, char *);
+static int	checkrules(const char *, FILE *, mime_magic_t *);
+static int	patmatch(const char *, const char *);


 /*
@@ -59,9 +59,9 @@ static int	patmatch(char *, char *);
 */

 mime_type_t *			/* O - New (or existing) MIME type */
-mimeAddType(mime_t *mime,	/* I - MIME database */
-            char   *super,	/* I - Super-type name */
-	    char   *type)	/* I - Type name */
+mimeAddType(mime_t     *mime,	/* I - MIME database */
+            const char *super,	/* I - Super-type name */
+	    const char *type)	/* I - Type name */
 {
  mime_type_t	*temp,		/* New MIME type */
 		**types;	/* New MIME types array */
@@ -108,8 +108,8 @@ mimeAddType(mime_t *mime,	/* I - MIME database */
  mime->num_types ++;

  *types = temp;
-  strcpy(temp->super, super);
-  strcpy(temp->type, type);
+  strncpy(temp->super, super, sizeof(temp->super) - 1);
+  strncpy(temp->type, type, sizeof(temp->type) - 1);

  if (mime->num_types > 1)
    qsort(mime->types, mime->num_types, sizeof(mime_type_t *),
@@ -125,7 +125,7 @@ mimeAddType(mime_t *mime,	/* I - MIME database */

 int					/* O - 0 on success, -1 on failure */
 mimeAddTypeRule(mime_type_t *mt,	/* I - Type to add to */
-                char        *rule)	/* I - Rule to add */
+                const char  *rule)	/* I - Rule to add */
 {
  int		num_values,		/* Number of values seen */
 		op,			/* Operation code */
@@ -392,7 +392,7 @@ mimeAddTypeRule(mime_type_t *mt,	/* I - Type to add to */
        * This is just a filename match on the extension...
 	*/

-	sprintf(value[0], "*.%s", name);
+	snprintf(value[0], sizeof(value[0]), "*.%s", name);
 	length[0]  = strlen(value[0]);
 	num_values = 1;
 	op         = MIME_MAGIC_MATCH;
@@ -497,14 +497,14 @@ mimeAddTypeRule(mime_type_t *mt,	/* I - Type to add to */
 * 'mimeFileType()' - Determine the type of a file.
 */

-mime_type_t *			/* O - Type of file */
-mimeFileType(mime_t *mime,	/* I - MIME database */
-             char   *pathname)	/* I - Name of file to check */
+mime_type_t *				/* O - Type of file */
+mimeFileType(mime_t     *mime,		/* I - MIME database */
+             const char *pathname)	/* I - Name of file to check */
 {
  int		i;		/* Looping var */
  FILE		*fp;		/* File pointer */
  mime_type_t	**types;	/* File types */
-  char		*filename;	/* Base filename of file */
+  const char	*filename;	/* Base filename of file */


 /*
@@ -556,9 +556,9 @@ mimeFileType(mime_t *mime,	/* I - MIME database */
 */

 mime_type_t *			/* O - Matching file type definition */
-mimeType(mime_t *mime,		/* I - MIME database */
-         char   *super,		/* I - Super-type name */
-	 char   *type)		/* I - Type name */
+mimeType(mime_t     *mime,	/* I - MIME database */
+         const char *super,	/* I - Super-type name */
+	 const char *type)	/* I - Type name */
 {
  mime_type_t	key,		/* MIME type search key*/
 		*keyptr,	/* Key pointer... */
@@ -582,8 +582,11 @@ mimeType(mime_t *mime,		/* I - MIME database */
  * Lookup the type in the array...
  */

-  strcpy(key.super, super);
-  strcpy(key.type, type);
+  strncpy(key.super, super, sizeof(key.super) - 1);
+  key.super[sizeof(key.super) - 1] = '\0';
+  strncpy(key.type, type, sizeof(key.type) - 1);
+  key.type[sizeof(key.type) - 1] = '\0';
+
  keyptr = &key;

  match = (mime_type_t **)bsearch(&keyptr, mime->types, mime->num_types,
@@ -620,7 +623,7 @@ compare(mime_type_t **t0,	/* I - First type */
 */

 static int				/* O - 1 if match, 0 if no match */
-checkrules(char         *filename,	/* I - Filename */
+checkrules(const char   *filename,	/* I - Filename */
           FILE         *fp,		/* I - File to check */
           mime_magic_t *rules)		/* I - Rules to check */
 {
@@ -686,8 +689,8 @@ checkrules(char         *filename,	/* I - Filename */
          bufptr = buffer + rules->offset - bufoffset;
 	  while (n > 0)
 	    if ((*bufptr >= 32 && *bufptr <= 126) ||
-	        (*bufptr >= 8 && *bufptr <= 10) ||
-		*bufptr == 13 || *bufptr == 26)
+	        (*bufptr >= 8 && *bufptr <= 13) ||
+		*bufptr == 26 || *bufptr == 27)
 	    {
 	      n --;
 	      bufptr ++;
@@ -729,8 +732,8 @@ checkrules(char         *filename,	/* I - Filename */
 	  while (n > 0)
 	    if ((*bufptr >= 160 && *bufptr <= 254) ||
 	        (*bufptr >= 32 && *bufptr <= 126) ||
-	        (*bufptr >= 8 && *bufptr <= 10) ||
-		*bufptr == 13 || *bufptr == 26)
+	        (*bufptr >= 8 && *bufptr <= 13) ||
+		*bufptr == 26 || *bufptr == 27)
 	    {
 	      n --;
 	      bufptr ++;
@@ -906,9 +909,9 @@ checkrules(char         *filename,	/* I - Filename */
 * 'patmatch()' - Pattern matching...
 */

-static int		/* O - 1 if match, 0 if no match */
-patmatch(char *s,	/* I - String to match against */
-         char *pat)	/* I - Pattern to match against */
+static int			/* O - 1 if match, 0 if no match */
+patmatch(const char *s,		/* I - String to match against */
+         const char *pat)	/* I - Pattern to match against */
 {
 /*
  * Range check the input...
@@ -0,0 +1,175 @@
+/*
+ * "$Id$"
+ *
+ *   User, system, and password routines for the Common UNIX Printing
+ *   System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "cups.h"
+#include <config.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+
+#if defined(WIN32) || defined(__EMX__)
+/*
+ * WIN32 and OS/2 username and password stuff...
+ */
+
+/*
+ * 'cupsUser()' - Return the current user's name.
+ */
+
+const char *				/* O - User name */
+cupsUser(void)
+{
+  return ("WindowsUser");
+}
+
+
+/*
+ * 'cupsGetPassword()' - Get a password from the user...
+ */
+
+const char *				/* O - Password */
+cupsGetPassword(const char *prompt)	/* I - Prompt string */
+{
+  return (NULL);
+}
+#else
+/*
+ * UNIX username and password stuff...
+ */
+
+#  include <pwd.h>
+
+/*
+ * 'cupsUser()' - Return the current user's name.
+ */
+
+const char *				/* O - User name */
+cupsUser(void)
+{
+  struct passwd	*pwd;			/* User/password entry */
+
+
+ /*
+  * Rewind the password file...
+  */
+
+  setpwent();
+
+ /*
+  * Lookup the password entry for the current user.
+  */
+
+  if ((pwd = getpwuid(getuid())) == NULL)
+    return ("unknown");			/* Unknown user! */
+
+ /*
+  * Rewind the password file again and return the username...
+  */
+
+  setpwent();
+
+  return (pwd->pw_name);
+}
+
+
+/*
+ * 'cupsGetPassword()' - Get a password from the user...
+ */
+
+const char *				/* O - Password */
+cupsGetPassword(const char *prompt)	/* I - Prompt string */
+{
+  return (getpass(prompt));
+}
+#endif /* WIN32 || __EMX__ */
+
+
+/*
+ * 'cupsServer()' - Return the hostname of the default server...
+ */
+
+const char *				/* O - Server name */
+cupsServer(void)
+{
+  FILE		*fp;			/* cupsd.conf file */
+  char		*server;		/* Pointer to server name */
+  static char	line[1024];		/* Line from file */
+
+
+ /*
+  * First see if the CUPS_SERVER environment variable is set...
+  */
+
+  if ((server = getenv("CUPS_SERVER")) != NULL)
+    return (server);
+
+ /*
+  * Next check to see if we have a cupsd.conf file...
+  */
+
+  if ((fp = fopen(CUPS_SERVERROOT "/conf/cupsd.conf", "r")) == NULL)
+    return ("localhost");
+
+ /*
+  * Read the cupsd.conf file and look for a ServerName line...
+  */
+
+  while (fgets(line, sizeof(line), fp) != NULL)
+    if (strncmp(line, "ServerName ", 11) == 0)
+    {
+     /*
+      * Got it!  Drop any trailing newline and find the name...
+      */
+
+      server = line + strlen(line) - 1;
+      if (*server == '\n')
+        *server = '\0';
+
+      for (server = line + 11; isspace(*server); server ++);
+
+      if (*server)
+        return (server);
+    }
+
+ /*
+  * Didn't see a ServerName line, so return "localhost"...
+  */
+
+  fclose(fp);
+
+  return ("localhost");
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44145 Airport View Drive, Suite 204
+ *       44141 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -57,14 +57,16 @@
 * Local globals...
 */

-static http_t	*cups_server = NULL;
+static http_t		*cups_server = NULL;	/* Current server connection */
+static ipp_status_t	last_error = IPP_OK;	/* Last IPP error */
+static char		authstring[255] = "";	/* Authorization string */


 /*
 * Local functions...
 */

-static char	*cups_connect(char *name, char *printer, char *hostname);
+static char	*cups_connect(const char *name, char *printer, char *hostname);


 /*
@@ -72,8 +74,8 @@ static char	*cups_connect(char *name, char *printer, char *hostname);
 */

 int				/* O - 1 on success, 0 on failure */
-cupsCancelJob(char *name,	/* I - Name of printer or class */
-              int  job)		/* I - Job ID */
+cupsCancelJob(const char *name,	/* I - Name of printer or class */
+              int        job)	/* I - Job ID */
 {
  char		printer[HTTP_MAX_URI],	/* Printer name */
 		hostname[HTTP_MAX_URI],	/* Hostname */
@@ -98,6 +100,7 @@ cupsCancelJob(char *name,	/* I - Name of printer or class */
  *    attributes-natural-language
  *    printer-uri
  *    job-id
+  *    [requesting-user-name]
  */

  request = ippNew();
@@ -114,21 +117,31 @@ cupsCancelJob(char *name,	/* I - Name of printer or class */
               "attributes-natural-language", NULL,
               language != NULL ? language->language : "C");

-  sprintf(uri, "ipp://%s:%d/printers/%s", hostname, ippPort(), printer);
+  snprintf(uri, sizeof(uri), "ipp://%s:%d/printers/%s", hostname, ippPort(), printer);
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
               NULL, uri);

-  ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job);
+  ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", job);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
+               NULL, cupsUser());

 /*
  * Do the request...
  */

  if ((response = cupsDoRequest(cups_server, request, "/jobs/")) == NULL)
+  {
+    last_error = IPP_BAD_REQUEST;
    return (0);
+  }
+  else
+  {
+    last_error = response->request.status.status_code;
+    ippDelete(response);

-  ippDelete(response);
-  return (1);
+    return (1);
+  }
 }


@@ -137,10 +150,10 @@ cupsCancelJob(char *name,	/* I - Name of printer or class */
 */

 ipp_t *					/* O - Response data */
-cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */
-                  ipp_t  *request,	/* I - IPP request */
-                  char   *resource,	/* I - HTTP resource for POST */
-		  char   *filename)	/* I - File to send or NULL */
+cupsDoFileRequest(http_t     *http,	/* I - HTTP connection to server */
+                  ipp_t      *request,	/* I - IPP request */
+                  const char *resource,	/* I - HTTP resource for POST */
+		  const char *filename)	/* I - File to send or NULL */
 {
  ipp_t		*response;	/* IPP response data */
  char		length[255];	/* Content-Length field */
@@ -149,14 +162,9 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */
  struct stat	fileinfo;	/* File information */
  int		bytes;		/* Number of bytes read/written */
  char		buffer[8192];	/* Output buffer */
-#if !defined(WIN32) && !defined(__EMX__)
-  char		*password,	/* Password string */
-		plain[255],	/* Plaintext username:password */
+  const char	*password;	/* Password string */
+  char		plain[255],	/* Plaintext username:password */
 		encode[255];	/* Encoded username:password */
-  char		junk[8192];	/* Junk buffer for error data */
-#endif /* !WIN32 && !__EMX__ */
-  static char	authstring[255] = "";
-				/* Authorization string */


  DEBUG_printf(("cupsDoFileRequest(%08x, %08s, \'%s\', \'%s\')\n",
@@ -204,7 +212,7 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */
    */

    if (filename != NULL)
-      sprintf(length, "%u", ippLength(request) + fileinfo.st_size);
+      sprintf(length, "%u", ippLength(request) + (size_t)fileinfo.st_size);
    else
      sprintf(length, "%u", ippLength(request));

@@ -220,8 +228,7 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */
    DEBUG_puts("cupsDoFileRequest: post...");

    if (httpPost(http, resource))
-      if (httpPost(http, resource))
-        break;
+      continue;

   /*
    * Send the IPP data and wait for the response...
@@ -254,7 +261,6 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */

    while ((status = httpUpdate(http)) == HTTP_CONTINUE);

-#if !defined(WIN32) && !defined(__EMX__)
    if (status == HTTP_UNAUTHORIZED)
    {
      DEBUG_puts("cupsDoFileRequest: unauthorized...");
@@ -265,7 +271,10 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */

      httpFlush(http);

-      if ((password = getpass("Password:")) != NULL)
+      printf("Authentication required for %s on %s...\n", cupsUser(),
+             http->hostname);
+
+      if ((password = cupsGetPassword("UNIX Password: ")) != NULL)
      {
       /*
 	* Got a password; send it to the server...
@@ -273,18 +282,23 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */

        if (!password[0])
          break;
-	sprintf(plain, "%s:%s", cuserid(NULL), password);
+	snprintf(plain, sizeof(plain), "%s:%s", cupsUser(), password);
 	httpEncode64(encode, plain);
-	sprintf(authstring, "Basic %s", encode);
+	snprintf(authstring, sizeof(authstring), "Basic %s", encode);

        continue;
      }
      else
        break;
    }
-#endif /* !WIN32 && !__EMX__ */
-
-    if (status != HTTP_OK)
+    else if (status == HTTP_ERROR)
+    {
+      if (http->error != ENETDOWN && http->error != ENETUNREACH)
+        continue;
+      else
+        break;
+    }
+    else if (status != HTTP_OK)
    {
      DEBUG_printf(("cupsDoFileRequest: error %d...\n", status));

@@ -392,8 +406,10 @@ cupsGetClasses(char ***classes)	/* O - Classes */

  if ((response = cupsDoRequest(cups_server, request, "/classes/")) != NULL)
  {
+    last_error = response->request.status.status_code;
+
    for (attr = response->attrs; attr != NULL; attr = attr->next)
-      if (strcmp(attr->name, "printer-name") == 0 &&
+      if (strcasecmp(attr->name, "printer-name") == 0 &&
          attr->value_tag == IPP_TAG_NAME)
      {
        if (n == 0)
@@ -413,6 +429,8 @@ cupsGetClasses(char ***classes)	/* O - Classes */

    ippDelete(response);
  }
+  else
+    last_error = IPP_BAD_REQUEST;

  return (n);
 }
@@ -422,7 +440,7 @@ cupsGetClasses(char ***classes)	/* O - Classes */
 * 'cupsGetDefault()' - Get the default printer or class.
 */

-char *				/* O - Default printer or NULL */
+const char *			/* O - Default printer or NULL */
 cupsGetDefault(void)
 {
  ipp_t		*request,	/* IPP Request */
@@ -474,17 +492,22 @@ cupsGetDefault(void)
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(cups_server, request, "/printers/")) != NULL)
+  if ((response = cupsDoRequest(cups_server, request, "/")) != NULL)
  {
+    last_error = response->request.status.status_code;
+
    if ((attr = ippFindAttribute(response, "printer-name", IPP_TAG_NAME)) != NULL)
    {
-      strcpy(def_printer, attr->values[0].string.text);
+      strncpy(def_printer, attr->values[0].string.text, sizeof(def_printer) - 1);
+      def_printer[sizeof(def_printer) - 1] = '\0';
      ippDelete(response);
      return (def_printer);
    }

    ippDelete(response);
  }
+  else
+    last_error = IPP_BAD_REQUEST;

  return (NULL);
 }
@@ -494,8 +517,8 @@ cupsGetDefault(void)
 * 'cupsGetPPD()' - Get the PPD file for a printer.
 */

-char *				/* O - Filename for PPD file */
-cupsGetPPD(char *name)		/* I - Printer name */
+const char *			/* O - Filename for PPD file */
+cupsGetPPD(const char *name)	/* I - Printer name */
 {
  FILE		*fp;			/* PPD file */
  int		bytes;			/* Number of bytes read */
@@ -503,9 +526,12 @@ cupsGetPPD(char *name)		/* I - Printer name */
  char		printer[HTTP_MAX_URI],	/* Printer name */
 		hostname[HTTP_MAX_URI],	/* Hostname */
 		resource[HTTP_MAX_URI];	/* Resource name */
-  static char	filename[HTTP_MAX_URI];	/* Local filename */
  char		*tempdir;		/* Temporary file directory */
-  struct stat	fileinfo;		/* File information */
+  const char	*password;		/* Password string */
+  char		plain[255],		/* Plaintext username:password */
+		encode[255];		/* Encoded username:password */
+  http_status_t	status;			/* HTTP status from server */
+  static char	filename[HTTP_MAX_URI];	/* Local filename */


 /*
@@ -521,36 +547,67 @@ cupsGetPPD(char *name)		/* I - Printer name */

 #if defined(WIN32) || defined(__EMX__)
  tempdir = "C:/WINDOWS/TEMP";
+
+  snprintf(filename, sizeof(filename), "%s/%s.ppd", tempdir, printer);
 #else
  if ((tempdir = getenv("TMPDIR")) == NULL)
    tempdir = "/tmp";
+
+  snprintf(filename, sizeof(filename), "%s/%d.%s.ppd", tempdir, getuid(), printer);
 #endif /* WIN32 || __EMX__ */

-  sprintf(filename, "%s/%s.ppd", tempdir, printer);
-  if (stat(filename, &fileinfo))
-    memset(&fileinfo, 0, sizeof(fileinfo));
-
 /*
-  * And send a request to the HTTP server using "if-modified-since"...
+  * And send a request to the HTTP server...
  */

-  sprintf(resource, "/printers/%s.ppd", printer);
+  snprintf(resource, sizeof(resource), "/printers/%s.ppd", printer);

-  httpClearFields(cups_server);
-  httpSetField(cups_server, HTTP_FIELD_HOST, hostname);
-  httpSetField(cups_server, HTTP_FIELD_IF_MODIFIED_SINCE,
-               httpGetDateString(fileinfo.st_mtime));
-  httpGet(cups_server, resource);
-
-  switch (httpUpdate(cups_server))
+  do
  {
-    case HTTP_OK : /* New file - get it! */
+    httpClearFields(cups_server);
+    httpSetField(cups_server, HTTP_FIELD_HOST, hostname);
+    httpSetField(cups_server, HTTP_FIELD_AUTHORIZATION, authstring);
+
+    if (httpGet(cups_server, resource))
+    {
+      status = HTTP_UNAUTHORIZED;
+      continue;
+    }
+
+    while ((status = httpUpdate(cups_server)) == HTTP_CONTINUE);
+
+    if (status == HTTP_UNAUTHORIZED)
+    {
+      DEBUG_puts("cupsGetPPD: unauthorized...");
+
+     /*
+      * Flush any error message...
+      */
+
+      httpFlush(cups_server);
+
+      printf("Authentication required for %s on %s...\n", cupsUser(),
+             cups_server->hostname);
+
+      if ((password = cupsGetPassword("UNIX Password: ")) != NULL)
+      {
+       /*
+	* Got a password; send it to the server...
+	*/
+
+        if (!password[0])
+          break;
+	snprintf(plain, sizeof(plain), "%s:%s", cupsUser(), password);
+	httpEncode64(encode, plain);
+	snprintf(authstring, sizeof(authstring), "Basic %s", encode);
+
+        continue;
+      }
+      else
        break;
-    case HTTP_NOT_MODIFIED : /* File hasn't been modified; use the current copy */
-        return (filename);
-    default :
-        return (NULL);
+    }
  }
+  while (status == HTTP_UNAUTHORIZED);

 /*
  * OK, we need to copy the file; open the file and copy it...
@@ -628,8 +685,10 @@ cupsGetPrinters(char ***printers)	/* O - Printers */

  if ((response = cupsDoRequest(cups_server, request, "/printers/")) != NULL)
  {
+    last_error = response->request.status.status_code;
+
    for (attr = response->attrs; attr != NULL; attr = attr->next)
-      if (strcmp(attr->name, "printer-name") == 0 &&
+      if (strcasecmp(attr->name, "printer-name") == 0 &&
          attr->value_tag == IPP_TAG_NAME)
      {
        if (n == 0)
@@ -649,19 +708,32 @@ cupsGetPrinters(char ***printers)	/* O - Printers */

    ippDelete(response);
  }
+  else
+    last_error = IPP_BAD_REQUEST;

  return (n);
 }


+/*
+ * 'cupsLastError()' - Return the last IPP error that occurred.
+ */
+
+ipp_status_t		/* O - IPP error code */
+cupsLastError(void)
+{
+  return (last_error);
+}
+
+
 /*
 * 'cupsPrintFile()' - Print a file to a printer or class.
 */

 int					/* O - Job ID */
-cupsPrintFile(char          *name,	/* I - Printer or class name */
-              char          *filename,	/* I - File to print */
-	      char          *title,	/* I - Title of job */
+cupsPrintFile(const char    *name,	/* I - Printer or class name */
+              const char    *filename,	/* I - File to print */
+	      const char    *title,	/* I - Title of job */
              int           num_options,/* I - Number of options */
 	      cups_option_t *options)	/* I - Options */
 {
@@ -709,7 +781,7 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
  request->request.op.operation_id = IPP_PRINT_JOB;
  request->request.op.request_id   = 1;

-  sprintf(uri, "ipp://%s:%d/printers/%s", hostname, ippPort(), printer);
+  snprintf(uri, sizeof(uri), "ipp://%s:%d/printers/%s", hostname, ippPort(), printer);

  language = cupsLangDefault();

@@ -728,22 +800,17 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
  */

  if (cupsGetOption("raw", num_options, options))
-    ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
        	 NULL, "application/vnd.cups-raw");
  else
-    ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
        	 NULL, "application/octet-stream");

-#if defined(WIN32) || defined(__EMX__)
-  ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "requesting-user-name",
-               NULL, "WindowsUser");
-#else
-  ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "requesting-user-name",
-               NULL, cuserid(NULL));
-#endif /* WIN32 || __EMX__ */
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
+               NULL, cupsUser());

  if (title)
-    ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, title);
+    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL, title);

 /*
  * Then add all options on the command-line...
@@ -755,7 +822,7 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
    * Skip the "raw" option - handled above...
    */

-    if (strcmp(options[i].name, "raw") == 0)
+    if (strcasecmp(options[i].name, "raw") == 0)
      continue;

   /*
@@ -799,7 +866,7 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
    }
    else
    {
-      if (strncmp(option, "no", 2) == 0)
+      if (strncasecmp(option, "no", 2) == 0)
      {
 	option += 2;
 	n      = 0;
@@ -816,7 +883,7 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
      * String value(s)...
      */

-      DEBUG_printf(("cupsPrintJob: Adding string option \'%s\' with value \'%s\'...\n",
+      DEBUG_printf(("cupsPrintFile: Adding string option \'%s\' with value \'%s\'...\n",
                    option, val));

      ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
@@ -832,28 +899,28 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
        n2 = strtol(s + 1, NULL, 0);
        ippAddRange(request, IPP_TAG_JOB, option, n, n2);

-	DEBUG_printf(("cupsPrintJob: Adding range option \'%s\' with value %d-%d...\n",
+	DEBUG_printf(("cupsPrintFile: Adding range option \'%s\' with value %d-%d...\n",
                      option, n, n2));
      }
      else if (*s == 'x')
      {
        n2 = strtol(s + 1, &s, 0);

-	if (strcmp(s, "dpc") == 0)
+	if (strcasecmp(s, "dpc") == 0)
          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_CM, n, n2);
-        else if (strcmp(s, "dpi") == 0)
+        else if (strcasecmp(s, "dpi") == 0)
          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_INCH, n, n2);
        else
          ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);

-	DEBUG_printf(("cupsPrintJob: Adding resolution option \'%s\' with value %s...\n",
+	DEBUG_printf(("cupsPrintFile: Adding resolution option \'%s\' with value %s...\n",
                      option, val));
      }
      else
      {
        ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, option, n);

-	DEBUG_printf(("cupsPrintJob: Adding integer option \'%s\' with value %d...\n",
+	DEBUG_printf(("cupsPrintFile: Adding integer option \'%s\' with value %d...\n",
                      option, n));
      }
    }
@@ -863,7 +930,7 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
      * Boolean value...
      */

-      DEBUG_printf(("cupsPrintJob: Adding boolean option \'%s\' with value %d...\n",
+      DEBUG_printf(("cupsPrintFile: Adding boolean option \'%s\' with value %d...\n",
                    option, n));
      ippAddBoolean(request, IPP_TAG_JOB, option, (char)n);
    }
@@ -873,7 +940,7 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
  * Try printing the file...
  */

-  sprintf(uri, "/printers/%s", printer);
+  snprintf(uri, sizeof(uri), "/printers/%s", printer);

  if ((response = cupsDoFileRequest(cups_server, request, uri, filename)) == NULL)
    jobid = 0;
@@ -898,14 +965,64 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
 }


+/*
+ * 'cupsTempFile()' - Generate a temporary filename.
+ */
+
+char *					/* O - Filename */
+cupsTempFile(char *filename,		/* I - Pointer to buffer */
+             int  len)			/* I - Size of buffer */
+{
+  char		*tmpdir;		/* TMPDIR environment var */
+  static char	buf[1024] = "";		/* Buffer if you pass in NULL and 0 */
+
+
+ /*
+  * See if a filename was specified...
+  */
+
+  if (filename == NULL)
+  {
+    filename = buf;
+    len      = sizeof(buf);
+  }
+
+ /*
+  * See if TMPDIR is defined...
+  */
+
+  if ((tmpdir = getenv("TMPDIR")) == NULL)
+    tmpdir = "/var/tmp";
+
+  if ((strlen(tmpdir) + 8) > len)
+  {
+   /*
+    * The specified directory exceeds the size of the buffer; default it...
+    */
+
+    strcpy(buf, "/var/tmp/XXXXXX");
+    return (mktemp(buf));
+  }
+  else
+  {
+   /*
+    * Make the temporary name using the specified directory...
+    */
+
+    sprintf(filename, "%s/XXXXXX", tmpdir);
+    return (mktemp(filename));
+  }
+}
+
+
 /*
 * 'cups_connect()' - Connect to the specified host...
 */

-static char *			/* I - Printer name if success, NULL if fail */
-cups_connect(char *name,	/* I - Destination (printer[@host]) */
-	     char *printer,	/* O - Printer name */
-             char *hostname)	/* O - Hostname */
+static char *				/* I - Printer name or NULL */
+cups_connect(const char *name,		/* I - Destination (printer[@host]) */
+	     char       *printer,	/* O - Printer name [HTTP_MAX_URI] */
+             char       *hostname)	/* O - Hostname [HTTP_MAX_URI] */
 {
  char		hostbuf[HTTP_MAX_URI];
 				/* Name of host */
@@ -914,18 +1031,30 @@ cups_connect(char *name,	/* I - Destination (printer[@host]) */


  if (name == NULL)
+  {
+    last_error = IPP_BAD_REQUEST;
    return (NULL);
+  }

-  if (sscanf(name, "%[^@]@%s", printerbuf, hostbuf) == 1)
-    strcpy(hostbuf, "localhost");
+  if (sscanf(name, "%1023[^@]@%1023s", printerbuf, hostbuf) == 1)
+  {
+    strncpy(hostbuf, cupsServer(), sizeof(hostbuf) - 1);
+    hostbuf[sizeof(hostbuf) - 1] = '\0';
+  }

  if (hostname != NULL)
-    strcpy(hostname, hostbuf);
+  {
+    strncpy(hostname, hostbuf, HTTP_MAX_URI - 1);
+    hostname[HTTP_MAX_URI - 1] = '\0';
+  }
  else
    hostname = hostbuf;

  if (printer != NULL)
-    strcpy(printer, printerbuf);
+  {
+    strncpy(printer, printerbuf, HTTP_MAX_URI - 1);
+    printer[HTTP_MAX_URI - 1] = '\0';
+  }
  else
    printer = printerbuf;

@@ -938,7 +1067,10 @@ cups_connect(char *name,	/* I - Destination (printer[@host]) */
  }

  if ((cups_server = httpConnect(hostname, ippPort())) == NULL)
+  {
+    last_error = IPP_SERVICE_UNAVAILABLE;
    return (NULL);
+  }
  else
    return (printer);
 }
@@ -1,62 +0,0 @@
-%%BeginResource: procset hpgltops 1.0 0
-%
-% "$Id: HPGLprolog 312 1999-05-11 19:45:40Z mike $"
-%
-%   HP-GL/2 filter procset for the Common UNIX Printing System (CUPS).
-%
-%   This procset contains the basic drawing commands that are used to
-%   reduce output size.  Note the 'MP' (make newpath) definition - this
-%   should be called 'NP' (newpath), but GhostScript uses the 'NP' name
-%   for 'noaccess put' in some of its font files...
-%
-%   Copyright 1993-1999 Easy Software Products
-%
-%   These coded instructions, statements, and computer programs are the
-%   property of Easy Software Products and are protected by Federal
-%   copyright law.  Distribution and use rights are outlined in the file
-%   "LICENSE.txt" which should have been included with this file.  If this
-%   file is missing or damaged please contact Easy Software Products
-%   at:
-%
-%       Attn: CUPS Licensing Information
-%       Easy Software Products
-%       44141 Airport View Drive, Suite 204
-%       Hollywood, Maryland 20636-3111 USA
-%
-%       Voice: (301) 373-9603
-%       EMail: cups-info@cups.org
-%         WWW: http://www.cups.org
-%
-/MO { moveto } bind def
-/LI { lineto } bind def
-/FI { fill } bind def
-/ST { stroke } bind def
-/CP { closepath } bind def
-/MP { newpath } bind def
-%
-% If you have more than 8 pens defined for your HP-GL/2 output you'll
-% need to add P# definitions (# = pen number) to set the appropriate color.
-% If you don't you'll get errors.  The default 8 pens cover the primary
-% colors (white, black, red, green, yellow, blue, magenta, cyan).  Ditto
-% for pen widths (W#).
-%
-% PC and PW commands in the input stream will define/redefine these
-% appropriately, but some packages don't generate them...
-%
-/P0 { 1.0 1.0 1.0 setrgbcolor } bind def
-/P1 { 0.0 0.0 0.0 setrgbcolor } bind def
-/P2 { 1.0 0.0 0.0 setrgbcolor } bind def
-/P3 { 0.0 1.0 0.0 setrgbcolor } bind def
-/P4 { 1.0 1.0 0.0 setrgbcolor } bind def
-/P5 { 0.0 0.0 1.0 setrgbcolor } bind def
-/P6 { 1.0 0.0 1.0 setrgbcolor } bind def
-/P7 { 0.0 1.0 1.0 setrgbcolor } bind def
-/W0 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W1 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W2 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W3 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W4 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W5 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W6 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-/W7 { DefaultPenWidth PenScaling mul setlinewidth } bind def
-%%EndResource
@@ -48,8 +48,8 @@ clean:
 #

 install:
-	-$(MKDIR) $(DATADIR)
-	$(CP) $(FILES) $(DATADIR)
+	-$(MKDIR) $(DATADIR)/data
+	$(CP) $(FILES) $(DATADIR)/data

 #
 # End of "$Id$".
@@ -30,8 +30,10 @@ include ../Makedefs

 .SUFFIXES:	.html .pdf .shtml
 .shtml.html:
+	echo Formatting $@...
 	htmldoc --title images/cups-large.gif --numbered -f $@ $<
 .shtml.pdf:
+	echo Formatting $@...
 	htmldoc --title images/cups-large.gif --duplex --compression=9 \
 		--numbered --jpeg -f $@ $<

@@ -40,11 +42,11 @@ include ../Makedefs
 #

 DOCUMENTS	=	cmp.shtml idd.shtml sam.shtml sdd.shtml ssr.shtml \
-			stp.shtml sum.shtml svd.shtml
+			stp.shtml sum.shtml
 DOCIMAGES	=	images/cups-block-diagram.gif images/cups-large.gif \
 			images/cups-medium.gif images/cups-small.gif
 WEBPAGES	=	cups.css cupsdoc.css index.html documentation.html
-WEBIMAGES	=	images/logo.gif images/navbar.gif \
+WEBIMAGES	=	images/classes.gif images/logo.gif images/navbar.gif \
 			images/printer-idle.gif	images/printer-processing.gif \
 			images/printer-stopped.gif

@@ -83,17 +85,22 @@ install:
 #

 overview.pdf:	overview.html
-	htmldoc --duplex --compression=9 --jpeg --webpage -f $@ $<
+	echo Formatting $@...
+	htmldoc --duplex --compression=9 --jpeg --webpage -f overview.pdf overview.html

 sam.html:	sam.shtml
+	echo Formatting $@...
 	htmldoc --title images/cups-large.gif -f $@ $<
 sam.pdf:	sam.shtml
+	echo Formatting $@...
 	htmldoc --title images/cups-large.gif --duplex --compression=9 \
 		--jpeg -f $@ $<

 sum.html:	sum.shtml
+	echo Formatting $@...
 	htmldoc --title images/cups-large.gif -f $@ $<
 sum.pdf:	sum.shtml
+	echo Formatting $@...
 	htmldoc --title images/cups-large.gif --duplex --compression=9 \
 		--jpeg -f $@ $<

@@ -152,10 +152,10 @@ sections:
 <UL>
 <LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
 <LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
 <LI>RFC 1179, Line Printer Daemon Protocol </LI>
+<LI>RFC 2565, IPP/1.0: Encoding and Transport </LI>
+<LI>RFC 2566, IPP/1.0: Model and Semantics </LI>
+<LI>RFC 2639, IPP/1.0: Implementers Guide </LI>
 </UL>
 <H1><A NAME=3>3 File Management</A></H1>
 <H2><A NAME=3_1>3.1 Directory Structure</A></H2>
@@ -340,7 +340,7 @@ extension of &quot;.h&quot;.
 the file, the purpose or nature of the source file, the copyright and 
 licensing notice, and the functions contained in the file.  The file 
 name and revision information is provided by the CVS &quot;$Id: cmp.shtml,v 
-1.3 1999/05/21 20:54:04 mike Exp $&quot; tag: 
+1.4 1999/09/22 20:06:18 mike Exp $&quot; tag: 
 <UL>
 <PRE>
 /*
@@ -376,7 +376,7 @@ name and revision information is provided by the CVS &quot;$Id: cmp.shtml,v
 </PRE>
 </UL>
 The bottom of each source file shall contain a trailer giving the name 
-of the file using the CVS &quot;$Id: cmp.shtml,v 1.3 1999/05/21 20:54:04 
+of the file using the CVS &quot;$Id: cmp.shtml,v 1.4 1999/09/22 20:06:18 
 mike Exp $&quot; tag. The primary purpose of this is to mark the end of a 
 source file; if the trailer is missing it is possible that code has 
 been lost near the end of the file: 
@@ -1,6 +1,6 @@
 %PDF-1.2
 %âãÏÓ
-1 0 obj<</Producer(htmldoc 2.0b1 Copyright 1997-1999 Michael Sweet, All Rights Reserved.)/CreationDate(D:19990521210307Z)/Title(CUPS Configuration Management Plan)/Author(Easy Software Products)>>endobj
+1 0 obj<</Producer(htmldoc 2.0b1 Copyright 1997-1999 Michael Sweet, All Rights Reserved.)/CreationDate(D:19991004131140Z)/Title(CUPS Configuration Management Plan)/Author(Easy Software Products)>>endobj
 2 0 obj<</Type/Encoding/BaseEncoding/WinAnsiEncoding>>endobj
 3 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier/Encoding 2 0 R>>endobj
 4 0 obj<</Type/Font/Subtype/Type1/BaseFont/Times-Roman/Encoding 2 0 R>>endobj
@@ -400,13 +400,10 @@ endobj
 endobj
 198 0 obj<</Type/Page/Parent 191 0 R/Contents 199 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F4 4 0 R/F8 7 0 R/F9 8 0 R/Fc 9 0 R>>>>>>endobj
 199 0 obj<</Length 200 0 R/Filter/FlateDecode>>stream
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-_ËrÆ‡'<Red¶AhGG�®*Ã$°i[å×`‘}â�¼22!´ò»“ýYæ€Û²%ûZ+dNKK[$r~&*ýAºx ¢°‹Éäž_D›[††€â}˜•Ó\™¤ÐÀ¸:Q–ºÙ*“a=¼§³zv]êª~²rž
+‹É	íÝá^{g_åÇíFáöñŸÓx, $ëÅR#Ÿ51ZìÐFí!wÑ¹é»zÈ—.p	Œ=¬…;’¿D4ûŽaË<·ƒY#�yPVIÏ�¦À¡ �LÁyn¬°Ù�‚#]EË¡ubƒ&#ë‚
 G¸•ãf&Zû»™�ÞŸÑºÚWÔ¸ã±(x²vpm.$º¤©ºïb,Ç¥ëRãgÐšÉj<IÒìêøaþØO&ì«¨Ã—Â©z‚âØ…ø(~Ñ2J€·
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@@ -488,19 +485,19 @@ endobj
 endobj
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-223 0 obj<</Length 224 0 R/Filter/FlateDecode>>stream
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 endobj
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@@ -842,122 +839,122 @@ xref
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 0000039519 00000 n 
@@ -75,10 +75,10 @@ The following non-CUPS documents are referenced by this document:
 <UL>
 	<LI>IEEE 1387.4, System Administration: Printing (draft) 
 	<LI>IPP/1.0: Additional Optional Operations - Set 1
-	<LI>IPP/1.0: Encoding and Transport 
-	<LI>IPP/1.0: Implementers Guide
-	<LI>IPP/1.0: Model and Semantics
 	<LI>RFC 1179, Line Printer Daemon Protocol 
+	<LI>RFC 2565, IPP/1.0: Encoding and Transport 
+	<LI>RFC 2566, IPP/1.0: Model and Semantics
+	<LI>RFC 2639, IPP/1.0: Implementers Guide
 </UL>

 <H1>File Management</H1>
@@ -334,12 +334,12 @@ extension of ".h".
 The top of each source file shall contain a header giving the name of the
 file, the purpose or nature of the source file, the copyright and licensing
 notice, and the functions contained in the file.  The file name and revision
-information is provided by the CVS "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $" tag:
+information is provided by the CVS "$Id: cmp.shtml 679 1999-09-22 20:06:27Z mike $" tag:

 <UL>
 <PRE>
 /*
- * "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $"
+ * "$Id: cmp.shtml 679 1999-09-22 20:06:27Z mike $"
 *
 *   Description of file contents.
 *
@@ -372,14 +372,14 @@ information is provided by the CVS "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike
 </UL>

 The bottom of each source file shall contain a trailer giving the name
-of the file using the CVS "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $" tag. The primary purpose of this is to
+of the file using the CVS "$Id: cmp.shtml 679 1999-09-22 20:06:27Z mike $" tag. The primary purpose of this is to
 mark the end of a source file; if the trailer is missing it is possible
 that code has been lost near the end of the file:

 <UL>
 <PRE>
 /*
- * End of "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $".
+ * End of "$Id: cmp.shtml 679 1999-09-22 20:06:27Z mike $".
 */
 </PRE>
 </UL>
@@ -32,8 +32,8 @@ The following documentation for CUPS is available on this server:
 	<A HREF="sum.pdf">PDF</A> )

 	<LI>Software Administrators Manual (
-	<A HREF="sum.html">HTML</A> |
-	<A HREF="sum.pdf">PDF</A> )
+	<A HREF="sam.html">HTML</A> |
+	<A HREF="sam.pdf">PDF</A> )

 	<LI>Configuration Management Plan (
 	<A HREF="cmp.html">HTML</A> |
@@ -55,8 +55,6 @@ The following documentation for CUPS is available on this server:
 	<A HREF="ssr.html">HTML</A> |
 	<A HREF="ssr.pdf">PDF</A> )

-	<LI>Software Test Plan (Not Yet Available)
-
 </UL>

 <HR>
@@ -1,13 +1,13 @@
 <HTML>
 <HEAD>
-<TITLE>DRAFT - CUPS Interface Design Description</TITLE>
+<TITLE>CUPS Interface Design Description</TITLE>
 <META NAME="AUTHOR" CONTENT="Easy Software Products">
 <META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
 <META NAME="DOCNUMBER" CONTENT="CUPS-IDD-1.0">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Interface Design Description</H1></A><BR>
+<H1>CUPS Interface Design Description</H1></A><BR>
 CUPS-IDD-1.0<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
@@ -53,26 +53,24 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#4_3>4.3 CUPS PostScript File</A></LI>
 <LI><A HREF=#4_4>4.4 CUPS Raster File</A></LI>
 <LI><A HREF=#4_5>4.5 CUPS Raw Files</A></LI>
-<LI><A HREF=#4_6>4.6 File Transfer Protocol</A></LI>
-<LI><A HREF=#4_7>4.7 Internet Printing Protocol</A></LI>
+<LI><A HREF=#4_6>4.6 Internet Printing Protocol</A></LI>
 <UL>
-<LI><A HREF=#4_7_1>4.7.1 Get Default Destination (CUPS_GET_DEFAULT = 
+<LI><A HREF=#4_6_1>4.6.1 Get Default Destination (CUPS_GET_DEFAULT = 
 0x4001)</A></LI>
-<LI><A HREF=#4_7_2>4.7.2 Get Printers (CUPS_GET_PRINTERS = 0x4002)</A></LI>
-<LI><A HREF=#4_7_3>4.7.3 Add Printer (CUPS_ADD_PRINTER = 0x4003)</A></LI>
-<LI><A HREF=#4_7_4>4.7.4 Delete Printer (CUPS_DELETE_PRINTER = 0x4004)</A>
+<LI><A HREF=#4_6_2>4.6.2 Get Printers (CUPS_GET_PRINTERS = 0x4002)</A></LI>
+<LI><A HREF=#4_6_3>4.6.3 Add Printer (CUPS_ADD_PRINTER = 0x4003)</A></LI>
+<LI><A HREF=#4_6_4>4.6.4 Delete Printer (CUPS_DELETE_PRINTER = 0x4004)</A>
 </LI>
-<LI><A HREF=#4_7_5>4.7.5 Get Classes (CUPS_GET_CLASSES = 0x4005)</A></LI>
-<LI><A HREF=#4_7_6>4.7.6 Add Class (CUPS_ADD_CLASS = 0x4006)</A></LI>
-<LI><A HREF=#4_7_7>4.7.7 Delete Class (CUPS_DELETE_CLASS = 0x4007)</A></LI>
-<LI><A HREF=#4_7_8>4.7.8 Accept Jobs (CUPS_ACCEPT_JOBS = 0x4008)</A></LI>
-<LI><A HREF=#4_7_9>4.7.9 Reject Jobs (CUPS_REJECT_JOBS = 0x4009)</A></LI>
-<LI><A HREF=#4_7_10>4.7.10 Set Default Destination (CUPS_SET_DEFAULT = 
+<LI><A HREF=#4_6_5>4.6.5 Get Classes (CUPS_GET_CLASSES = 0x4005)</A></LI>
+<LI><A HREF=#4_6_6>4.6.6 Add Class (CUPS_ADD_CLASS = 0x4006)</A></LI>
+<LI><A HREF=#4_6_7>4.6.7 Delete Class (CUPS_DELETE_CLASS = 0x4007)</A></LI>
+<LI><A HREF=#4_6_8>4.6.8 Accept Jobs (CUPS_ACCEPT_JOBS = 0x4008)</A></LI>
+<LI><A HREF=#4_6_9>4.6.9 Reject Jobs (CUPS_REJECT_JOBS = 0x4009)</A></LI>
+<LI><A HREF=#4_6_10>4.6.10 Set Default Destination (CUPS_SET_DEFAULT = 
 0x400A)</A></LI>
 </UL>
-<LI><A HREF=#4_8>4.8 Line Printer Daemon Protocol</A></LI>
-<LI><A HREF=#4_9>4.9 Server Message Block Protocol</A></LI>
-<LI><A HREF=#4_10>4.10 Trivial File Transfer Protocol</A></LI>
+<LI><A HREF=#4_7>4.7 Line Printer Daemon Protocol</A></LI>
+<LI><A HREF=#4_8>4.8 Server Message Block Protocol</A></LI>
 </UL>
 <B><A HREF=#5>5 5 - Directories</A></B>
 <BR>
@@ -133,10 +131,10 @@ following sections: </P>
 <UL>
 <LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
 <LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
 <LI>RFC 1179, Line Printer Daemon Protocol </LI>
+<LI>RFC 2565, IPP/1.0: Encoding and Transport </LI>
+<LI>RFC 2566, IPP/1.0: Model and Semantics </LI>
+<LI>RFC 2639, IPP/1.0: Implementers Guide </LI>
 </UL>
 <H1><A NAME=3>3 Internal Interfaces</A></H1>
 <H2><A NAME=3_1>3.1 Character Set Files</A></H2>
@@ -202,6 +200,9 @@ operator := &quot;+&quot; |	[ logical AND ]
 	    &quot;!&quot;         [ unary NOT ]
 </PRE>
 </UL>
+<P>The <CODE>int</CODE> and <CODE>short</CODE> rules match look for 
+integers in network byte order (a.k.a. big-endian) with the 
+most-significant byte first. </P>
 <H3><A NAME=3_3_2>3.3.2 mime.convs</A></H3>
 <P>The mime.types file defines the recognized file filters and consists 
 of 1 or more lines of ASCII text. Comment lines start with the pound 
@@ -227,7 +228,7 @@ source/type cost program
 </UL>
 <P>The destination type is assumed to the printer's type. If a printer 
 supports the source type directly the special filter program &quot;-&quot; may be 
-used. </P>
+specified. </P>
 <H4>3.4.1.2 cupsManualCopies</H4>
 <P>This boolean attribute notifies the RIP filters that the destination 
 printer does not support copy generation in hardware. The default value 
@@ -240,17 +241,17 @@ specific model of printer. </P>
 <P>This string attribute specifies a color profile of the form: </P>
 <UL>
 <PRE>
-resolution/type density m00 m01 m02 m10 m11 m12 m20 m21 m22
+resolution/type density gamma m00 m01 m02 m10 m11 m12 m20 m21 m22
 </PRE>
 </UL>
 <P>The <I>resolution</I> and <I>type</I> values may be &quot;-&quot; to act as a 
 wildcard. Otherwise they must match one of the <CODE>Resolution</CODE>
 or <CODE>MediaType</CODE> attributes defined in the PPD file. </P>
-<P>The <I>density</I> value defines a gamma and density adjustment 
-function such that: </P>
+<P>The <I>density</I> and <I>gamma</I> values define gamma and density 
+adjustment function such that: </P>
 <UL>
 <PRE>
-f(x) = d * x<SUP>1/d</SUP>
+f(x) = density * x<SUP>gamma</SUP>
 </PRE>
 </UL>
 <P>The <I>m00</I> through <I>m22</I> values define a 3x3 transformation 
@@ -282,13 +283,18 @@ understood:
 <TABLE BORDER=1 WIDTH=90%>
 <TR><TH WIDTH=25%>Directive</TH><TH>Description</TH></TR>
 <TR><TD>&lt;Class name&gt;
-<BR> &lt;/Class&gt;</TD><TD></TR>
+<BR> &lt;/Class&gt;</TD><TD>Surrounds a class definition.</TD></TR>
 <TR><TD>&lt;DefaultClass name&gt;
-<BR> &lt;/Class&gt;</TD><TD></TR>
-<TR><TD>Info</TD><TD></TR>
-<TR><TD>Location</TD><TD></TR>
-<TR><TD>MoreInfo</TD><TD></TR>
-<TR><TD>Printer</TD><TD></TR>
+<BR> &lt;/Class&gt;</TD><TD>Surrounds a class definition for the default 
+destination.</TD></TR>
+<TR><TD>Accepting</TD><TD>Specifies whether the class is accepting new 
+jobs. May be  the names &quot;Yes&quot; or &quot;No&quot;.</TD></TR>
+<TR><TD>Info</TD><TD>A textual description of the class.</TD></TR>
+<TR><TD>Location</TD><TD>A textual location of the class.</TD></TR>
+<TR><TD>MoreInfo</TD><TD>A URL pointing to additional information on 
+the class.</TD></TR>
+<TR><TD>Printer</TD><TD>Specifies a printer that is a member of the 
+class.</TD></TR>
 </TABLE>
 </CENTER>
 </P>
@@ -300,42 +306,93 @@ directive followed by its value. The following directives are
 understood: 
 <CENTER>
 <TABLE BORDER=1 WIDTH=90%>
-<TR><TH WIDTH=25%>Directive</TH><TH>Description</TH></TR>
-<TR><TD>AccessLog</TD><TD>Specifies the location of the access log file 
-(default  &quot;logs/access_log&quot;).</TD></TR>
-<TR><TD>Allow</TD><TD></TR>
-<TR><TD>AuthClass</TD><TD></TR>
-<TR><TD>AuthType</TD><TD></TR>
-<TR><TD>BrowseAddress</TD><TD></TR>
-<TR><TD>BrowseInterval</TD><TD></TR>
-<TR><TD>BrowsePort</TD><TD></TR>
-<TR><TD>BrowseTimeout</TD><TD></TR>
-<TR><TD>Browsing</TD><TD></TR>
-<TR><TD>DefaultCharset</TD><TD></TR>
-<TR><TD>DefaultLanguage</TD><TD></TR>
-<TR><TD>Deny</TD><TD></TR>
-<TR><TD>DocumentRoot</TD><TD></TR>
-<TR><TD>ErrorLog</TD><TD></TR>
-<TR><TD>Group</TD><TD></TR>
-<TR><TD>HostNameLookups</TD><TD></TR>
-<TR><TD>ImplicitClasses</TD><TD></TR>
-<TR><TD>KeepAlive</TD><TD></TR>
-<TR><TD>KeepAliveTimeout</TD><TD></TR>
+<TR><TH WIDTH=25%>Directive</TH><TH>Default</TH><TH>Description</TH></TR>
+<TR><TD>AccessLog</TD><TD>logs/access_log</TD><TD>Specifies the 
+location of the access log file.</TD></TR>
+<TR><TD>Allow</TD><TD>-</TD><TD>Allows connections from the specified 
+host, network, or  domain.</TD></TR>
+<TR><TD>AuthClass</TD><TD>-</TD><TD>Specifies what level of 
+authentication is required; may be either  &quot;User&quot;, &quot;System&quot;, or &quot;Group&quot;.</TD>
+</TR>
+<TR><TD>AuthType</TD><TD>None</TD><TD>Specifies the type of 
+authentication to perform; may be either  &quot;None&quot; or &quot;Basic&quot;.</TD></TR>
+<TR><TD>BrowseAddress</TD><TD>255.255.255.255</TD><TD>Specifies a 
+broadcast address to send CUPS browsing packets to.</TD></TR>
+<TR><TD>BrowseInterval</TD><TD>30</TD><TD>Specifies the number of 
+seconds between browsing updates.</TD></TR>
+<TR><TD>BrowsePort</TD><TD>631</TD><TD>Specifies the UDP port number to 
+use for browse packets.</TD></TR>
+<TR><TD>BrowseTimeout</TD><TD>300</TD><TD>Specifies the number of 
+seconds to wait until remote destinations  are removed from the local 
+destination list.</TD></TR>
+<TR><TD>Browsing</TD><TD>On</TD><TD>Specifies whether or not printer 
+and class browsing is enabled; can  be &quot;On&quot; or &quot;Off&quot;.</TD></TR>
+<TR><TD>DefaultCharset</TD><TD>iso-8859-1</TD><TD>Specifies the default 
+character set.</TD></TR>
+<TR><TD>DefaultLanguage</TD><TD>current locale</TD><TD>Specifies the 
+default language.</TD></TR>
+<TR><TD>Deny</TD><TD>-</TD><TD>Refuses connections from the specified 
+host, network, or  domain.</TD></TR>
+<TR><TD>DocumentRoot</TD><TD>/usr/share/cups/doc</TD><TD>Specifies the 
+document data root directory.</TD></TR>
+<TR><TD>ErrorLog</TD><TD>logs/error_log</TD><TD>Specifies the error log 
+file location.</TD></TR>
+<TR><TD>Group</TD><TD>root, sys, system</TD><TD>Specifies the group 
+name or ID that is used when running  external programs.</TD></TR>
+<TR><TD>HostNameLookups</TD><TD>Off</TD><TD>Specifies whether or not to 
+perform reverse IP address lookups to  get the actual hostname; may be 
+&quot;On&quot; or &quot;Off&quot;. Hostname lookups can  significantly degrade the 
+performance of the CUPS server if one or  more DNS servers is not 
+functioning properly.</TD></TR>
+<TR><TD>ImplicitClasses</TD><TD>On</TD><TD>Specifies whether or not to 
+automatically create printer classes  when more than one printer or 
+class of the same name is detected on  the network; may be &quot;On&quot; or 
+&quot;Off&quot;.</TD></TR>
+<TR><TD>KeepAlive</TD><TD>On</TD><TD>Specifies whether or not to use 
+the HTTP Keep-Alive feature; may  be &quot;On&quot; or &quot;Off&quot;.</TD></TR>
+<TR><TD>KeepAliveTimeout</TD><TD>30</TD><TD>Specifies the amount of 
+time to keep the HTTP connection alive  before closing it.</TD></TR>
 <TR><TD>&lt;Location path&gt;
-<BR> &lt;/Location&gt;</TD><TD></TR>
-<TR><TD>LogLevel</TD><TD></TR>
-<TR><TD>MaxLogSize</TD><TD></TR>
-<TR><TD>MaxRequestSize</TD><TD></TR>
-<TR><TD>Order</TD><TD></TR>
-<TR><TD>PageLog</TD><TD></TR>
-<TR><TD>Port</TD><TD></TR>
-<TR><TD>RIPCache</TD><TD></TR>
-<TR><TD>ServerAdmin</TD><TD></TR>
-<TR><TD>ServerName</TD><TD></TR>
-<TR><TD>ServerRoot</TD><TD></TR>
-<TR><TD>SystemGroup</TD><TD></TR>
-<TR><TD>Timeout</TD><TD></TR>
-<TR><TD>User</TD><TD></TR>
+<BR> &lt;/Location&gt;</TD><TD>-</TD><TD>Specifies a location to restrict 
+access to.</TD></TR>
+<TR><TD>LogLevel</TD><TD>info</TD><TD>Controls the amount of 
+information that is logged in the  error log file. Can be one of 
+&quot;debug&quot;, &quot;info&quot;, &quot;warn&quot;, &quot;error&quot;,  or &quot;none&quot;, in decreasing order or 
+verbosity.</TD></TR>
+<TR><TD>MaxClients</TD><TD>100</TD><TD>Specifies the maximum number of 
+simultaneous active clients.  This value is internally limited to 1/3 
+of the total number of  availabel file descriptors.</TD></TR>
+<TR><TD>MaxLogSize</TD><TD>0</TD><TD>Specifies the maximum size of the 
+access, error, and page  log files in bytes. If set to 0 then no 
+maximum size is set.  Log files are rotated automatically when this 
+size is  exceeded.</TD></TR>
+<TR><TD>MaxRequestSize</TD><TD>0</TD><TD>Specifies the maximum size of 
+HTTP requests in bytes. If set to 0  then there is no maximum.</TD></TR>
+<TR><TD>Order</TD><TD>Allow,Deny</TD><TD>Specifies the order of Allow 
+and Deny directive processing; can  be &quot;Deny,Allow&quot; to implicitly deny 
+hosts unless they are allowed by  an Allow line, or &quot;Allow,Deny&quot; to 
+implicitly allow hosts unless they  are denied by a Deny line.</TD></TR>
+<TR><TD>PageLog</TD><TD>logs/page_log</TD><TD>Specifies the location of 
+the page log file.</TD></TR>
+<TR><TD>Port</TD><TD>631</TD><TD>Specifies a port number to listen to 
+for HTTP connections.</TD></TR>
+<TR><TD>RIPCache</TD><TD>8m</TD><TD>Specifies the size of the memory 
+cache in bytes that is used by  RIP filters.</TD></TR>
+<TR><TD>ServerAdmin</TD><TD>root@ServerName</TD><TD>Specifies the 
+person to contact with problems.</TD></TR>
+<TR><TD>ServerName</TD><TD>hostname</TD><TD>Specifies the hostname that 
+is supplied to HTTP clients. This  is also used to determine the 
+default CUPS server for the CUPS IPP  client applications.</TD></TR>
+<TR><TD>ServerRoot</TD><TD>/var/cups</TD><TD>Specifies the root 
+directory for server data files.</TD></TR>
+<TR><TD>SystemGroup</TD><TD>root, sys, system</TD><TD>Specifies the 
+group name used for System class authentication.</TD></TR>
+<TR><TD>TempDir</TD><TD>/var/tmp</TD><TD>Specifies the temporary 
+directory to use.</TD></TR>
+<TR><TD>Timeout</TD><TD>300</TD><TD>The timeout in seconds before 
+client connections are closed  in the middle of a request.</TD></TR>
+<TR><TD>User</TD><TD>lp</TD><TD>Specifies the user that is used when 
+running external programs.</TD></TR>
 </TABLE>
 </CENTER>
 </P>
@@ -348,22 +405,28 @@ understood:
 <CENTER>
 <TABLE BORDER=1 WIDTH=90%>
 <TR><TH WIDTH=25%>Directive</TH><TH>Description</TH></TR>
+<TR><TD>Accepting</TD><TD>Specifies whether the printer is accepting 
+new jobs. May be  the names &quot;Yes&quot; or &quot;No&quot;.</TD></TR>
 <TR><TD>&lt;DefaultPrinter name&gt;
-<BR> &lt;/Printer&gt;</TD><TD></TR>
-<TR><TD>DeviceURI</TD><TD></TR>
-<TR><TD>Info</TD><TD></TR>
-<TR><TD>Location</TD><TD></TR>
-<TR><TD>MoreInfo</TD><TD></TR>
+<BR> &lt;/Printer&gt;</TD><TD>Surrounds the printer definition for a default 
+destination.</TD></TR>
+<TR><TD>DeviceURI</TD><TD>Specifies the device-uri attribute for the 
+printer.</TD></TR>
+<TR><TD>Info</TD><TD>A textual description of the printer.</TD></TR>
+<TR><TD>Location</TD><TD>A textual location of the printer.</TD></TR>
+<TR><TD>MoreInfo</TD><TD>A URL pointing to additional information on 
+the printer.</TD></TR>
 <TR><TD>&lt;Printer name&gt;
-<BR> &lt;/Printer&gt;</TD><TD></TR>
-<TR><TD>State</TD><TD></TR>
+<BR> &lt;/Printer&gt;</TD><TD>Surrounds the printer definition.</TD></TR>
+<TR><TD>State</TD><TD>Specifies the initial state of the printer; can 
+be &quot;Idle&quot; or  &quot;Stopped&quot;.</TD></TR>
 </TABLE>
 </CENTER>
 </P>
 <H1><A NAME=4>4 External Interfaces</A></H1>
 <H2><A NAME=4_1>4.1 AppSocket Protocol</A></H2>
 <P>The AppSocket protocol is an 8-bit clean TCP/IP socket connection. 
-The default IP service port is 9100. </P>
+The default IP service port is 9100. The URI method name is &quot;socket&quot;. </P>
 <H2><A NAME=4_2>4.2 CUPS Browsing Protocol</A></H2>
 <P>The CUPS Browsing Protocol is a UDP/IP-based broadcast service. By 
 default this service operates on IP service port 631. </P>
@@ -385,7 +448,8 @@ capability/type bits:
 <TR><TD>0</TD><TD>0 = printer
 <BR> 1 = class</TD></TR>
 <TR><TD>1</TD><TD>0 = local
-<BR> 1 = remote</TD></TR>
+<BR> 1 = remote
+<BR> (always 1)</TD></TR>
 <TR><TD>2</TD><TD>1 = can print B</TD></TR>
 <TR><TD>3</TD><TD>1 = can print color</TD></TR>
 <TR><TD>4</TD><TD>1 = can duplex</TD></TR>
@@ -539,10 +603,7 @@ application/vnd.cups-raster</CODE>. </P>
 <P>Raw files are printer-dependent print files that are in a format 
 suitable to the destination printer (e.g. HP-PCL, HP-RTL, etc.) The 
 MIME type for CUPS Raw files is <CODE>application/vnd.cups-raw</CODE>. </P>
-<H2><A NAME=4_6>4.6 File Transfer Protocol</A></H2>
-<P>The File Transfer Protocol (FTP) is described by <A HREF=http://www.ietf.org/rfc/rfc959.txt>
-RFC 959: File Transfer Protocol</A>. </P>
-<H2><A NAME=4_7>4.7 Internet Printing Protocol</A></H2>
+<H2><A NAME=4_6>4.6 Internet Printing Protocol</A></H2>
 <P>The Internet Printing Protocol is described by the following RFCs: </P>
 <UL>
 <LI><A HREF=http://www.ietf.org/rfc/rfc2565.txt>RFC 2565: Internet 
@@ -557,20 +618,21 @@ Protocol</A></LI>
 <LI><A HREF=http://www.ietf.org/rfc/rfc2569.txt>RFC 2569: Mapping 
 between LPD and IPP Protocols</A></LI>
 </UL>
+<P>The URI method name for IPP is &quot;ipp&quot;. </P>
 <P>CUPS defines the following extension operations to IPP. </P>
-<H3><A NAME=4_7_1>4.7.1 Get Default Destination (CUPS_GET_DEFAULT = 
+<H3><A NAME=4_6_1>4.6.1 Get Default Destination (CUPS_GET_DEFAULT = 
 0x4001)</A></H3>
 <P>The get default destination operation returns the printer attributes 
 for the system default printer or class. The only required attributes 
 are <CODE>attributes-charset</CODE> and <CODE>
 attributes-natural-language</CODE>. </P>
 <P>Get default destination will only return <CODE>ipp-ok</CODE>. </P>
-<H3><A NAME=4_7_2>4.7.2 Get Printers (CUPS_GET_PRINTERS = 0x4002)</A></H3>
+<H3><A NAME=4_6_2>4.6.2 Get Printers (CUPS_GET_PRINTERS = 0x4002)</A></H3>
 <P>The get printers operation returns the printer attributes for all 
 printers known to the system. The only required attributes are <CODE>
 attributes-charset</CODE> and <CODE>attributes-natural-language</CODE>. </P>
 <P>Get printers will only return <CODE>ipp-ok</CODE>. </P>
-<H3><A NAME=4_7_3>4.7.3 Add Printer (CUPS_ADD_PRINTER = 0x4003)</A></H3>
+<H3><A NAME=4_6_3>4.6.3 Add Printer (CUPS_ADD_PRINTER = 0x4003)</A></H3>
 <P>The add printer operation adds or replaces the specified printer. 
 The <CODE>attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>
 and <CODE>printer-uri</CODE> attributes are required. </P>
@@ -579,23 +641,23 @@ printer-more-info</CODE>, and <CODE>device-uri</CODE> attributes are
 required when initially adding a printer and optional when modifying a 
 printer. </P>
 <P>A PPD file or System V interface script may follow the IPP request 
-body. Note that the printer will be disabled until a valid interface 
-script or PPD file is sent. </P>
+body. If a valid interface script or PPD file is not provided then the 
+printer is treated as a generic PostScript device. </P>
 <P>Add printer will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-authorized</CODE>
 , <CODE>ipp-bad-request</CODE>, or <CODE>ipp-attributes</CODE>. </P>
-<H3><A NAME=4_7_4>4.7.4 Delete Printer (CUPS_DELETE_PRINTER = 0x4004)</A>
+<H3><A NAME=4_6_4>4.6.4 Delete Printer (CUPS_DELETE_PRINTER = 0x4004)</A>
 </H3>
 <P>The delete printer operation removes the specified printer. The only 
 required attributes are <CODE>attributes-charset</CODE>, <CODE>
 attributes-natural-language</CODE>, and <CODE>printer-uri</CODE>. </P>
 <P>Delete printer will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
 , or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_5>4.7.5 Get Classes (CUPS_GET_CLASSES = 0x4005)</A></H3>
+<H3><A NAME=4_6_5>4.6.5 Get Classes (CUPS_GET_CLASSES = 0x4005)</A></H3>
 <P>The get classes operation returns the printer attributes for all 
 classes known to the system. The only required attributes are <CODE>
 attributes-charset</CODE> and <CODE>attributes-natural-language</CODE>. </P>
 <P>Get classes will only return <CODE>ipp-ok</CODE>. </P>
-<H3><A NAME=4_7_6>4.7.6 Add Class (CUPS_ADD_CLASS = 0x4006)</A></H3>
+<H3><A NAME=4_6_6>4.6.6 Add Class (CUPS_ADD_CLASS = 0x4006)</A></H3>
 <P>The add class operation adds or replaces the specified class. The <CODE>
 attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>, 
 and <CODE>printer-uri</CODE> attributes are required. </P>
@@ -605,27 +667,27 @@ required when initially adding a printer and optional when modifying a
 printer. </P>
 <P>Add class will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-authorized</CODE>
 , <CODE>ipp-bad-request</CODE>, or <CODE>ipp-attributes</CODE>. </P>
-<H3><A NAME=4_7_7>4.7.7 Delete Class (CUPS_DELETE_CLASS = 0x4007)</A></H3>
+<H3><A NAME=4_6_7>4.6.7 Delete Class (CUPS_DELETE_CLASS = 0x4007)</A></H3>
 <P>The delete class operation removes the specified class. The only 
 required attributes are <CODE>attributes-charset</CODE>, <CODE>
 attributes-natural-language</CODE>, and <CODE>printer-uri</CODE>. </P>
 <P>Delete class will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
 , or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_8>4.7.8 Accept Jobs (CUPS_ACCEPT_JOBS = 0x4008)</A></H3>
+<H3><A NAME=4_6_8>4.6.8 Accept Jobs (CUPS_ACCEPT_JOBS = 0x4008)</A></H3>
 <P>The accept jobs operation allows jobs to be accepted by the 
 specified destination. The only required attributes are <CODE>
 attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>, 
 and <CODE>printer-uri</CODE>. </P>
 <P>Accept jobs will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
 , or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_9>4.7.9 Reject Jobs (CUPS_REJECT_JOBS = 0x4009)</A></H3>
+<H3><A NAME=4_6_9>4.6.9 Reject Jobs (CUPS_REJECT_JOBS = 0x4009)</A></H3>
 <P>The reject jobs operation prevents jobs from being accepted by the 
 specified destination. The only required attributes are <CODE>
 attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>, 
 and <CODE>printer-uri</CODE>. </P>
 <P>Reject jobs will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
 , or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_10>4.7.10 Set Default Destination (CUPS_SET_DEFAULT = 
+<H3><A NAME=4_6_10>4.6.10 Set Default Destination (CUPS_SET_DEFAULT = 
 0x400A)</A></H3>
 <P>The set default destination operation returns the printer attributes 
 for the system default printer or class. The only required attributes 
@@ -634,28 +696,27 @@ are <CODE>attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>
 <P>Set default destination will return <CODE>ipp-ok</CODE>, <CODE>
 ipp-not-authorized</CODE>, <CODE>ipp-bad-request</CODE>, or <CODE>
 ipp-not-found</CODE>. </P>
-<H2><A NAME=4_8>4.8 Line Printer Daemon Protocol</A></H2>
+<H2><A NAME=4_7>4.7 Line Printer Daemon Protocol</A></H2>
 <P>The Line Printer Daemon (LPD) protocol is described by <A HREF=http://www.ietf.org/rfc/rfc1179.txt>
 RFC 1179: Line Printer Daemon Protocol</A>. </P>
-<H2><A NAME=4_9>4.9 Server Message Block Protocol</A></H2>
+<P>The URI method name for LPD is &quot;lpd&quot;. </P>
+<H2><A NAME=4_8>4.8 Server Message Block Protocol</A></H2>
 <P>The Server Message Block (SMB) and related Common Internet File 
 System (CIFS) protocols are described at <A HREF=http://anu.samba.org/cifs>
 http://anu.samba.org/cifs</A>. </P>
-<H2><A NAME=4_10>4.10 Trivial File Transfer Protocol</A></H2>
-<P>The Trivial File Transfer Protocol (TFTP) is described by <A HREF=http://www.ietf.org/rfc/rfc1350.txt>
-RFC 1350: The TFTP Protocol (Revision 2)</A>. </P>
+<P>The URI method name for SMB is &quot;smb&quot;. </P>
 <H1><A NAME=5>5 5 - Directories</A></H1>
 <DL>
 <DT>/usr/bin </DT>
 <DD>The <CODE>cancel</CODE>, <CODE>lp</CODE>, <CODE>lpq</CODE>, <CODE>
 lpr</CODE>, <CODE>lprm</CODE>, and <CODE>lpstat</CODE> commands  reside 
 here. </DD>
-<DT>/usr/lib </DT>
-<DD>The <CODE>accept</CODE>, <CODE>disable</CODE>, <CODE>enable</CODE>, <CODE>
-lpadmin</CODE>, and <CODE>reject</CODE> commands reside here. </DD>
 <DT>/usr/sbin </DT>
-<DD>The <CODE>lpc</CODE> and <CODE>cupsd</CODE> commands resize here. </DD>
+<DD>The <CODE>accept</CODE>, <CODE>cupsd</CODE>, <CODE>lpadmin</CODE>, <CODE>
+lpc</CODE>, and <CODE>reject</CODE> commands reside here. </DD>
 <DT>/usr/share/cups </DT>
+<DD>This is the root directory of the CUPS static data. </DD>
+<DT>/usr/share/cups/data </DT>
 <DD>The character set and filter data files reside here. </DD>
 <DT>/usr/share/cups/fonts </DT>
 <DD>The <CODE>pstoraster</CODE> font files reside here. </DD>
@@ -3,7 +3,7 @@
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
 	<META NAME="DOCNUMBER" CONTENT="CUPS-IDD-1.0">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Interface Design Description</TITLE>
+	<TITLE>CUPS Interface Design Description</TITLE>
 </HEAD>
 <BODY>

@@ -74,10 +74,10 @@ sections:
 <UL>
 	<LI>IEEE 1387.4, System Administration: Printing (draft) 
 	<LI>IPP/1.0: Additional Optional Operations - Set 1
-	<LI>IPP/1.0: Encoding and Transport 
-	<LI>IPP/1.0: Implementers Guide
-	<LI>IPP/1.0: Model and Semantics
 	<LI>RFC 1179, Line Printer Daemon Protocol 
+	<LI>RFC 2565, IPP/1.0: Encoding and Transport 
+	<LI>RFC 2566, IPP/1.0: Model and Semantics
+	<LI>RFC 2639, IPP/1.0: Implementers Guide
 </UL>

 <H1>Internal Interfaces</H1>
@@ -156,6 +156,9 @@ operator := "+" |	[ logical AND ]
 	    "!"         [ unary NOT ]
 </PRE></UL>

+<P>The <CODE>int</CODE> and <CODE>short</CODE> rules match look for integers
+in network byte order (a.k.a. big-endian) with the most-significant byte first.
+
 <H3>mime.convs</H3>

 <P>The mime.types file defines the recognized file filters and consists
@@ -188,7 +191,8 @@ source/type cost program
 </PRE></UL>

 <P>The destination type is assumed to the printer's type. If a printer
-supports the source type directly the special filter program "-" may be used.
+supports the source type directly the special filter program "-" may be
+specified.

 <H4>cupsManualCopies</H4>

@@ -206,18 +210,18 @@ printer.
 <P>This string attribute specifies a color profile of the form:

 <UL><PRE>
-resolution/type density m00 m01 m02 m10 m11 m12 m20 m21 m22
+resolution/type density gamma m00 m01 m02 m10 m11 m12 m20 m21 m22
 </PRE></UL>

 <P>The <I>resolution</I> and <I>type</I> values may be "-" to act as a
 wildcard. Otherwise they must match one of the <CODE>Resolution</CODE> or
 <CODE>MediaType</CODE> attributes defined in the PPD file.

-<P>The <I>density</I> value defines a gamma and density adjustment function
-such that:
+<P>The <I>density</I> and <I>gamma</I> values define gamma and density
+adjustment function such that:

 <UL><PRE>
-f(x) = d * x<SUP>1/d</SUP>
+f(x) = density * x<SUP>gamma</SUP>
 </PRE></UL>

 <P>The <I>m00</I> through <I>m22</I> values define a 3x3 transformation
@@ -265,28 +269,33 @@ followed by its value. The following directives are understood:
 <TR>
 	<TD>&lt;Class name&gt;<BR>
 	&lt;/Class&gt;</TD>
-	<TD></TD>
+	<TD>Surrounds a class definition.</TD>
 </TR>
 <TR>
 	<TD>&lt;DefaultClass name&gt;<BR>
 	&lt;/Class&gt;</TD>
-	<TD></TD>
+	<TD>Surrounds a class definition for the default destination.</TD>
+</TR>
+<TR>
+	<TD>Accepting</TD>
+	<TD>Specifies whether the class is accepting new jobs. May be
+	the names "Yes" or "No".</TD>
 </TR>
 <TR>
 	<TD>Info</TD>
-	<TD></TD>
+	<TD>A textual description of the class.</TD>
 </TR>
 <TR>
 	<TD>Location</TD>
-	<TD></TD>
+	<TD>A textual location of the class.</TD>
 </TR>
 <TR>
 	<TD>MoreInfo</TD>
-	<TD></TD>
+	<TD>A URL pointing to additional information on the class.</TD>
 </TR>
 <TR>
 	<TD>Printer</TD>
-	<TD></TD>
+	<TD>Specifies a printer that is a member of the class.</TD>
 </TR>
 </TABLE></CENTER>

@@ -301,141 +310,213 @@ followed by its value. The following directives are understood:
 <CENTER><TABLE WIDTH="90%" BORDER="1">
 <TR>
 	<TH WIDTH="25%">Directive</TH>
+	<TH>Default</TH>
 	<TH>Description</TH>
 </TR>
 <TR>
 	<TD>AccessLog</TD>
-	<TD>Specifies the location of the access log file (default
-	"logs/access_log").</TD>
+	<TD>logs/access_log</TD>
+	<TD>Specifies the location of the access log file.</TD>
 </TR>
 <TR>
 	<TD>Allow</TD>
-	<TD></TD>
+	<TD>-</TD>
+	<TD>Allows connections from the specified host, network, or
+	domain.</TD>
 </TR>
 <TR>
 	<TD>AuthClass</TD>
-	<TD></TD>
+	<TD>-</TD>
+	<TD>Specifies what level of authentication is required; may be either
+	"User", "System", or "Group".</TD>
 </TR>
 <TR>
 	<TD>AuthType</TD>
-	<TD></TD>
+	<TD>None</TD>
+	<TD>Specifies the type of authentication to perform; may be either
+	"None" or "Basic".</TD>
 </TR>
 <TR>
 	<TD>BrowseAddress</TD>
-	<TD></TD>
+	<TD>255.255.255.255</TD>
+	<TD>Specifies a broadcast address to send CUPS browsing packets to.</TD>
 </TR>
 <TR>
 	<TD>BrowseInterval</TD>
-	<TD></TD>
+	<TD>30</TD>
+	<TD>Specifies the number of seconds between browsing updates.</TD>
 </TR>
 <TR>
 	<TD>BrowsePort</TD>
-	<TD></TD>
+	<TD>631</TD>
+	<TD>Specifies the UDP port number to use for browse packets.</TD>
 </TR>
 <TR>
 	<TD>BrowseTimeout</TD>
-	<TD></TD>
+	<TD>300</TD>
+	<TD>Specifies the number of seconds to wait until remote destinations
+	are removed from the local destination list.</TD>
 </TR>
 <TR>
 	<TD>Browsing</TD>
-	<TD></TD>
+	<TD>On</TD>
+	<TD>Specifies whether or not printer and class browsing is enabled; can
+	be "On" or "Off".</TD>
 </TR>
 <TR>
 	<TD>DefaultCharset</TD>
-	<TD></TD>
+	<TD>iso-8859-1</TD>
+	<TD>Specifies the default character set.</TD>
 </TR>
 <TR>
 	<TD>DefaultLanguage</TD>
-	<TD></TD>
+	<TD>current locale</TD>
+	<TD>Specifies the default language.</TD>
 </TR>
 <TR>
 	<TD>Deny</TD>
-	<TD></TD>
+	<TD>-</TD>
+	<TD>Refuses connections from the specified host, network, or
+	domain.</TD>
 </TR>
 <TR>
 	<TD>DocumentRoot</TD>
-	<TD></TD>
+	<TD>/usr/share/cups/doc</TD>
+	<TD>Specifies the document data root directory.</TD>
 </TR>
 <TR>
 	<TD>ErrorLog</TD>
-	<TD></TD>
+	<TD>logs/error_log</TD>
+	<TD>Specifies the error log file location.</TD>
 </TR>
 <TR>
 	<TD>Group</TD>
-	<TD></TD>
+	<TD>root, sys, system</TD>
+	<TD>Specifies the group name or ID that is used when running
+	external programs.</TD>
 </TR>
 <TR>
 	<TD>HostNameLookups</TD>
-	<TD></TD>
+	<TD>Off</TD>
+	<TD>Specifies whether or not to perform reverse IP address lookups to
+	get the actual hostname; may be "On" or "Off". Hostname lookups can
+	significantly degrade the performance of the CUPS server if one or
+	more DNS servers is not functioning properly.</TD>
 </TR>
 <TR>
 	<TD>ImplicitClasses</TD>
-	<TD></TD>
+	<TD>On</TD>
+	<TD>Specifies whether or not to automatically create printer classes
+	when more than one printer or class of the same name is detected on
+	the network; may be "On" or "Off".</TD>
 </TR>
 <TR>
 	<TD>KeepAlive</TD>
-	<TD></TD>
+	<TD>On</TD>
+	<TD>Specifies whether or not to use the HTTP Keep-Alive feature; may
+	be "On" or "Off".</TD>
 </TR>
 <TR>
 	<TD>KeepAliveTimeout</TD>
-	<TD></TD>
+	<TD>30</TD>
+	<TD>Specifies the amount of time to keep the HTTP connection alive
+	before closing it.</TD>
 </TR>
 <TR>
 	<TD>&lt;Location path&gt;<BR>
 	&lt;/Location&gt;</TD>
-	<TD></TD>
+	<TD>-</TD>
+	<TD>Specifies a location to restrict access to.</TD>
 </TR>
 <TR>
 	<TD>LogLevel</TD>
-	<TD></TD>
+	<TD>info</TD>
+	<TD>Controls the amount of information that is logged in the
+	error log file. Can be one of "debug", "info", "warn", "error",
+	or "none", in decreasing order or verbosity.</TD>
+</TR>
+<TR>
+	<TD>MaxClients</TD>
+	<TD>100</TD>
+	<TD>Specifies the maximum number of simultaneous active clients.
+	This value is internally limited to 1/3 of the total number of
+	availabel file descriptors.</TD>
 </TR>
 <TR>
 	<TD>MaxLogSize</TD>
-	<TD></TD>
+	<TD>0</TD>
+	<TD>Specifies the maximum size of the access, error, and page
+	log files in bytes. If set to 0 then no maximum size is set.
+	Log files are rotated automatically when this size is
+	exceeded.</TD>
 </TR>
 <TR>
 	<TD>MaxRequestSize</TD>
-	<TD></TD>
+	<TD>0</TD>
+	<TD>Specifies the maximum size of HTTP requests in bytes. If set to 0
+	then there is no maximum.</TD>
 </TR>
 <TR>
 	<TD>Order</TD>
-	<TD></TD>
+	<TD>Allow,Deny</TD>
+	<TD>Specifies the order of Allow and Deny directive processing; can
+	be "Deny,Allow" to implicitly deny hosts unless they are allowed by
+	an Allow line, or "Allow,Deny" to implicitly allow hosts unless they
+	are denied by a Deny line.</TD>
 </TR>
 <TR>
 	<TD>PageLog</TD>
-	<TD></TD>
+	<TD>logs/page_log</TD>
+	<TD>Specifies the location of the page log file.</TD>
 </TR>
 <TR>
 	<TD>Port</TD>
-	<TD></TD>
+	<TD>631</TD>
+	<TD>Specifies a port number to listen to for HTTP connections.</TD>
 </TR>
 <TR>
 	<TD>RIPCache</TD>
-	<TD></TD>
+	<TD>8m</TD>
+	<TD>Specifies the size of the memory cache in bytes that is used by
+	RIP filters.</TD>
 </TR>
 <TR>
 	<TD>ServerAdmin</TD>
-	<TD></TD>
+	<TD>root@ServerName</TD>
+	<TD>Specifies the person to contact with problems.</TD>
 </TR>
 <TR>
 	<TD>ServerName</TD>
-	<TD></TD>
+	<TD>hostname</TD>
+	<TD>Specifies the hostname that is supplied to HTTP clients. This
+	is also used to determine the default CUPS server for the CUPS IPP
+	client applications.</TD>
 </TR>
 <TR>
 	<TD>ServerRoot</TD>
-	<TD></TD>
+	<TD>/var/cups</TD>
+	<TD>Specifies the root directory for server data files.</TD>
 </TR>
 <TR>
 	<TD>SystemGroup</TD>
-	<TD></TD>
+	<TD>root, sys, system</TD>
+	<TD>Specifies the group name used for System class authentication.</TD>
+</TR>
+<TR>
+	<TD>TempDir</TD>
+	<TD>/var/tmp</TD>
+	<TD>Specifies the temporary directory to use.</TD>
 </TR>
 <TR>
 	<TD>Timeout</TD>
-	<TD></TD>
+	<TD>300</TD>
+	<TD>The timeout in seconds before client connections are closed
+	in the middle of a request.</TD>
 </TR>
 <TR>
 	<TD>User</TD>
-	<TD></TD>
+	<TD>lp</TD>
+	<TD>Specifies the user that is used when running external programs.</TD>
 </TR>
 </TABLE></CENTER>

@@ -452,35 +533,41 @@ followed by its value. The following directives are understood:
 	<TH WIDTH="25%">Directive</TH>
 	<TH>Description</TH>
 </TR>
+<TR>
+	<TD>Accepting</TD>
+	<TD>Specifies whether the printer is accepting new jobs. May be
+	the names "Yes" or "No".</TD>
+</TR>
 <TR>
 	<TD>&lt;DefaultPrinter name&gt;<BR>
 	&lt;/Printer&gt;</TD>
-	<TD></TD>
+	<TD>Surrounds the printer definition for a default destination.</TD>
 </TR>
 <TR>
 	<TD>DeviceURI</TD>
-	<TD></TD>
+	<TD>Specifies the device-uri attribute for the printer.</TD>
 </TR>
 <TR>
 	<TD>Info</TD>
-	<TD></TD>
+	<TD>A textual description of the printer.</TD>
 </TR>
 <TR>
 	<TD>Location</TD>
-	<TD></TD>
+	<TD>A textual location of the printer.</TD>
 </TR>
 <TR>
 	<TD>MoreInfo</TD>
-	<TD></TD>
+	<TD>A URL pointing to additional information on the printer.</TD>
 </TR>
 <TR>
 	<TD>&lt;Printer name&gt;<BR>
 	&lt;/Printer&gt;</TD>
-	<TD></TD>
+	<TD>Surrounds the printer definition.</TD>
 </TR>
 <TR>
 	<TD>State</TD>
-	<TD></TD>
+	<TD>Specifies the initial state of the printer; can be "Idle" or
+	"Stopped".</TD>
 </TR>
 </TABLE></CENTER>

@@ -489,7 +576,7 @@ followed by its value. The following directives are understood:
 <H2>AppSocket Protocol</H2>

 <P>The AppSocket protocol is an 8-bit clean TCP/IP socket connection.
-The default IP service port is 9100.
+The default IP service port is 9100. The URI method name is "socket".

 <H2>CUPS Browsing Protocol</H2>

@@ -523,7 +610,8 @@ capability/type bits:
 <TR>
 	<TD>1</TD>
 	<TD>0 = local<BR>
-	1 = remote</TD>
+	1 = remote<BR>
+	(always 1)</TD>
 </TR>
 <TR>
 	<TD>2</TD>
@@ -863,12 +951,6 @@ raster data for that page.
 to the destination printer (e.g. HP-PCL, HP-RTL, etc.) The MIME type for CUPS
 Raw files is <CODE>application/vnd.cups-raw</CODE>.

-<H2>File Transfer Protocol</H2>
-
-<P>The File Transfer Protocol (FTP) is described by
-<A HREF="http://www.ietf.org/rfc/rfc959.txt">RFC 959: File Transfer
-Protocol</A>.
-
 <H2>Internet Printing Protocol</H2>

 <P>The Internet Printing Protocol is described by the following RFCs:
@@ -893,6 +975,8 @@ Protocol</A>.

 </UL>

+<P>The URI method name for IPP is "ipp".
+
 <P>CUPS defines the following extension operations to IPP.

 <H3>Get Default Destination (CUPS_GET_DEFAULT = 0x4001)</H3>
@@ -926,8 +1010,8 @@ are required when initially adding a printer and optional when modifying
 a printer.

 <P>A PPD file or System V interface script may follow the IPP request
-body. Note that the printer will be disabled until a valid interface script or
-PPD file is sent.
+body. If a valid interface script or PPD file is not provided then the
+printer is treated as a generic PostScript device.

 <P>Add printer will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-authorized</CODE>,
 <CODE>ipp-bad-request</CODE>, or <CODE>ipp-attributes</CODE>.
@@ -1013,17 +1097,15 @@ are <CODE>attributes-charset</CODE>,
 <A HREF="http://www.ietf.org/rfc/rfc1179.txt">RFC 1179: Line Printer Daemon
 Protocol</A>.

+<P>The URI method name for LPD is "lpd".
+
 <H2>Server Message Block Protocol</H2>

 <P>The Server Message Block (SMB) and related Common Internet File
 System (CIFS) protocols are described at
 <A HREF="http://anu.samba.org/cifs">http://anu.samba.org/cifs</A>.

-<H2>Trivial File Transfer Protocol</H2>
-
-<P>The Trivial File Transfer Protocol (TFTP) is described by
-<A HREF="http://www.ietf.org/rfc/rfc1350.txt">RFC 1350: The TFTP Protocol
-(Revision 2)</A>.
+<P>The URI method name for SMB is "smb".

 <H1>5 - Directories</H1>

@@ -1034,14 +1116,15 @@ System (CIFS) protocols are described at
 	<CODE>lpr</CODE>, <CODE>lprm</CODE>, and <CODE>lpstat</CODE> commands
 	reside here.

-	<DT>/usr/lib
-	<DD>The <CODE>accept</CODE>, <CODE>disable</CODE>, <CODE>enable</CODE>,
-	<CODE>lpadmin</CODE>, and <CODE>reject</CODE> commands reside here.
-
 	<DT>/usr/sbin
-	<DD>The <CODE>lpc</CODE> and <CODE>cupsd</CODE> commands resize here.
+	<DD>The <CODE>accept</CODE>, <CODE>cupsd</CODE>,
+	<CODE>lpadmin</CODE>, <CODE>lpc</CODE>, and <CODE>reject</CODE>
+	commands reside here.

 	<DT>/usr/share/cups
+	<DD>This is the root directory of the CUPS static data.
+
+	<DT>/usr/share/cups/data
 	<DD>The character set and filter data files reside here.

 	<DT>/usr/share/cups/fonts
@@ -11,7 +11,7 @@
 	<TD><H1 ALIGN=right>An Overview of the<BR>
 	Common UNIX Printing System</H1></DIV>

-	<P ALIGN=right>May 11, 1999<BR>
+	<P ALIGN=right>October 4, 1999<BR>
 	Michael Sweet, Easy Software Products<BR>
 	Copyright 1998-1999, All Rights Reserved.</P>
 	</TD>
@@ -163,7 +163,9 @@ Apache server configuration file and defines all of the access control
 properties for the server.

 <P>The printer and class definition files list the available printer
-queues and classes.
+queues and classes. Printer classes are collections of printers. Jobs
+sent to a class are forwarded to the first available printer in the
+class, round-robin fashion.

 <P>The MIME type files list the supported MIME types (text/plain,
 application/postscript, etc.) and "magic" rules for automatically
@@ -174,13 +176,16 @@ when a <I>Print-Job</I> request is received with a
 <I>document-format</I> of <I>application/octet-stream</I>.

 <P>The MIME conversion rule files list the available filters. These
-files are augmented by <I>AddFilter</I> entries in the printer
-definition files. The filters are used when a job is dispatched so that
-an application can send a convenient file format to the printing system
+files are augmented by <I>cupsFilter</I> entries in the printer PPD
+files. The filters are used when a job is dispatched so that an
+application can send a convenient file format to the printing system
 which then converts the document into a printable format as needed.
+Each filter has a relative cost associated with it, and the filtering
+algorithm chooses the set of filters that will convert the file to the
+needed format with the lowest total "cost".

-<P>The PPD files describe the capabilities of PostScript printers.  There is
-one PPD file for each printer.
+<P>The PPD files describe the capabilities of PostScript printers. 
+There is one PPD file for each printer.

 <H3>CUPS Interface Library</H3>

@@ -199,8 +204,8 @@ and job options. All output is sent to the standard output.
 <H3>Backends</H3>

 A backend program is a special filter that writes incoming data to a
-device or network connection. Backends for serial, parallel, LPD, TFTP,
-FTP, IPP, SMB, and AppSocket (JetDirect) connections are provided in
+device or network connection. Backends for serial, parallel, LPD,
+IPP, SMB, and AppSocket (JetDirect) connections are provided in
 CUPS 1.0.

 <H2>Berkeley and System V Commands</H2>
@@ -224,8 +229,8 @@ interfaces to ensure compatibility with existing applications.

 <H2>Licensing</H2>

-CUPS is available under the terms of the Aladdin Free Public
-License, which means that it is basically free except for commercial
+CUPS is available under the terms of the GNU General Public License
+which means that it is basically free except for binary-only
 distribution. Vendors wishing to license CUPS for their printing
 solution should contact Easy Software Products at:

@@ -1,14 +1,14 @@
 <HTML>
 <HEAD>
-<TITLE>DRAFT - CUPS Software Administrators Manual</TITLE>
+<TITLE>CUPS Software Administrators Manual</TITLE>
 <META NAME="AUTHOR" CONTENT="Easy Software Products">
 <META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.0">
+<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.2">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Software Administrators Manual</H1></A><BR>
-CUPS-SAM-1.0.0<BR>
+<H1>CUPS Software Administrators Manual</H1></A><BR>
+CUPS-SAM-1.0.2<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
 </CENTER>
@@ -24,8 +24,11 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <UL>
 <LI><A HREF=#2_1>The Printing Problem</A></LI>
 <LI><A HREF=#2_2>The Technology</A></LI>
-<LI><A HREF=#2_3>Filters</A></LI>
-<LI><A HREF=#2_4>Printer Drivers</A></LI>
+<LI><A HREF=#2_3>Jobs</A></LI>
+<LI><A HREF=#2_4>Classes</A></LI>
+<LI><A HREF=#2_5>Filters</A></LI>
+<LI><A HREF=#2_6>Printer Drivers</A></LI>
+<LI><A HREF=#2_7>Networking</A></LI>
 </UL>
 <B><A HREF=#3>2 - Building and Installing CUPS</A></B>
 <UL>
@@ -48,31 +51,35 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#4_3>Removing Printers</A></LI>
 <LI><A HREF=#4_4>Printer Classes</A></LI>
 <LI><A HREF=#4_5>Setting the Default Printer</A></LI>
+<LI><A HREF=#4_6>Starting and Stopping Printers</A></LI>
+<LI><A HREF=#4_7>Accepting and Rejecting Print Jobs</A></LI>
 </UL>
 <B><A HREF=#5>4 - Printing System Management</A></B>
 <UL>
-<LI><A HREF=#5_1>Network Configuration</A></LI>
+<LI><A HREF=#5_1>Changing the Configuration Files</A></LI>
+<LI><A HREF=#5_2>Temporary Files</A></LI>
+<LI><A HREF=#5_3>Network Configuration</A></LI>
 <UL>
-<LI><A HREF=#5_1_1>Port</A></LI>
-<LI><A HREF=#5_1_2>Listen</A></LI>
-<LI><A HREF=#5_1_3>BrowsePort</A></LI>
-<LI><A HREF=#5_1_4>BrowseAddress</A></LI>
+<LI><A HREF=#5_3_1>Port</A></LI>
+<LI><A HREF=#5_3_2>Listen</A></LI>
+<LI><A HREF=#5_3_3>BrowsePort</A></LI>
+<LI><A HREF=#5_3_4>BrowseAddress</A></LI>
 </UL>
-<LI><A HREF=#5_2>Printer Security</A></LI>
+<LI><A HREF=#5_4>Printer Security</A></LI>
 <UL>
-<LI><A HREF=#5_2_1>Location</A></LI>
-<LI><A HREF=#5_2_2>Order</A></LI>
-<LI><A HREF=#5_2_3>Allow</A></LI>
-<LI><A HREF=#5_2_4>Deny</A></LI>
-<LI><A HREF=#5_2_5>AuthType</A></LI>
-<LI><A HREF=#5_2_6>AuthClass</A></LI>
-<LI><A HREF=#5_2_7>AuthGroupName</A></LI>
-<LI><A HREF=#5_2_8>SystemGroup</A></LI>
+<LI><A HREF=#5_4_1>Location</A></LI>
+<LI><A HREF=#5_4_2>Order</A></LI>
+<LI><A HREF=#5_4_3>Allow</A></LI>
+<LI><A HREF=#5_4_4>Deny</A></LI>
+<LI><A HREF=#5_4_5>AuthType</A></LI>
+<LI><A HREF=#5_4_6>AuthClass</A></LI>
+<LI><A HREF=#5_4_7>AuthGroupName</A></LI>
+<LI><A HREF=#5_4_8>SystemGroup</A></LI>
 </UL>
-<LI><A HREF=#5_3>File Formats</A></LI>
+<LI><A HREF=#5_5>File Formats</A></LI>
 <UL>
-<LI><A HREF=#5_3_1>mime.types</A></LI>
-<LI><A HREF=#5_3_2>mime.convs</A></LI>
+<LI><A HREF=#5_5_1>mime.types</A></LI>
+<LI><A HREF=#5_5_2>mime.convs</A></LI>
 </UL>
 </UL>
 <B><A HREF=#6>5 - Printer Accounting</A></B>
@@ -85,7 +92,7 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1 ALIGN=RIGHT><A NAME=1>Preface</A></H1>
 This software administrators manual provides printer administration 
-information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0.0. 
+information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0.2. 
 <H2><A NAME=1_1>System Overview</A></H2>
 The Common UNIX Printing System provides a portable printing layer for 
 UNIX&reg; operating systems. It has been developed by Easy Software 
@@ -157,7 +164,17 @@ using their web browser. </P>
 Basic authentication and domain or IP-based access control. Digest 
 authentication and TLS encryption will be available in future versions 
 of CUPS. </P>
-<H2><A NAME=2_3>Filters</A></H2>
+<H2><A NAME=2_3>Jobs</A></H2>
+<P>Each file that is submitted for printing is called a <I>job</I>. 
+ Jobs are identified by a unique number starting at 1 and are assigned 
+to a particular destination (usually a printer). Jobs can also have 
+options associated with them such as media size, number of copies, and 
+priority. </P>
+<H2><A NAME=2_4>Classes</A></H2>
+<P>CUPS supports collections of printers known as <I>classes</I>. Jobs 
+sent to a class are forwarded to the first available printer in the 
+class. </P>
+<H2><A NAME=2_5>Filters</A></H2>
 <P>Filters allow a user or application to print many types of files 
 without extra effort. Print jobs sent to a CUPS server are filtered 
 before sending them to a printer. Some filters convert job files to 
@@ -173,12 +190,28 @@ printer. </P>
 <P>CUPS provides backends for printing over parallel and serial ports, 
 and over the network via the JetDirect (AppSocket), Server Message 
 Block, and Line Printer Daemon protocols. </P>
-<H2><A NAME=2_4>Printer Drivers</A></H2>
+<H2><A NAME=2_6>Printer Drivers</A></H2>
 <P>Printer drivers in CUPS consist of one of more filters specific to a 
 printer. CUPS includes a sample printer driver for Hewlett-Packard 
 LaserJet and DeskJet printers. While this driver does not generate 
 optimal output for different printer models, it does demonstrate how 
 you can write your own printer drivers and incorporate them into CUPS. </P>
+<H2><A NAME=2_7>Networking</A></H2>
+<P>Printers and classes on the local system are automatically shared 
+with other systems on the network. This allows you to setup one system 
+to print to a printer and use this system as a printer server or spool 
+host for all of the others.  If there is only one occurrence of a 
+printer on a network, then that printer can be accessed using its name 
+alone. If more than one printer exists with the same name, users must 
+select the printer by specifying which server to use (e.g. 
+&quot;printer@host1&quot; or &quot;printer@host2&quot;.) </P>
+<P>CUPS also provides <I>implicit classes</I>, which are collections of 
+printers and/or classes with the same name. This allows you to setup 
+multiple servers pointing to the same physical network printer, for 
+example, so that you aren't relying on a single system for printing. 
+Because this also works with printer classes, you can setup multiple 
+servers and printers and never worry about a &quot;single point of failure&quot; 
+unless all of the printers and servers goes down! </P>
 <H1 ALIGN=RIGHT><A NAME=3>2 - Building and Installing CUPS</A></H1>
 <P>This chapter shows how to build and install the Common UNIX Printing 
 System. If you are installing a binary distribution from the CUPS web 
@@ -297,7 +330,7 @@ administration tasks from the command-line. Since <CODE>lpadmin</CODE>
 command with the &quot;-p&quot; option: </P>
 <UL>
 <PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -v<I>device</I> -P<I>ppd</I> ENTER
+% /usr/lib/lpadmin -p<I>printer</I> -E -v<I>device</I> -P<I>ppd</I> ENTER
 </PRE>
 </UL>
 <P>Spaces between the option letter and value are optional. </P>
@@ -312,7 +345,8 @@ installation of CUPS: </P>
 <DT>file:/dev/filename </DT>
 <DT>/dev/filename </DT>
 <DD>Sends all output to the specified file. </DD>
-<DT>ipp://hostname[:port]/resource </DT>
+<DT>http://[username:password@]hostname[:port]/resource </DT>
+<DT>ipp://[username:password@]hostname[:port]/resource </DT>
 <DD>Sends all output to the specified IPP printer or server.  The <I>
 port</I> parameters defaults to 631. </DD>
 <DT>lpd://hostname/queue </DT>
@@ -331,6 +365,9 @@ character:
 <LI><CODE>parity=<I>none</I></CODE> - Turns parity  checking off. </LI>
 </UL>
 </DD>
+<DT>smb://[username:password@]hostname/queue </DT>
+<DD>Sends all output to the specified SMB (Windows) printer queue 
+ using the SAMBA software. </DD>
 <DT>socket://hostname[:port] </DT>
 <DD>Sends all output to the specified printer using the  AppSocket 
 protocol. The <I>port</I> parameter defaults to 9100. </DD>
@@ -345,7 +382,7 @@ files and interface scripts located in the <CODE>/usr/share/cups/model</CODE>
 directory with the &quot;-m&quot; option: </P>
 <UL>
 <PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -v<I>device</I> -m<I>model</I> ENTER
+% /usr/lib/lpadmin -p<I>printer</I> -E -v<I>device</I> -m<I>model</I> ENTER
 </PRE>
 </UL>
 <P>The <I>model</I> argument specifies the name of the PPD file or 
@@ -354,7 +391,7 @@ DeskJet series driver connected to parallel port 1 under Linux you
 would use: </P>
 <UL>
 <PRE>
-% /usr/lib/lpadmin -pDeskJet -vparallel:/dev/par1 -mdeskjet.ppd ENTER
+% /usr/lib/lpadmin -pDeskJet -E -vparallel:/dev/par1 -mdeskjet.ppd ENTER
 </PRE>
 </UL>
 <H2><A NAME=4_3>Removing Printers</A></H2>
@@ -392,21 +429,82 @@ remove a class just use the &quot;-x&quot; option: </P>
 </PRE>
 </UL>
 <P>The <I>destination</I> argument is the name of the printer or class. </P>
+<H2><A NAME=4_6>Starting and Stopping Printers</A></H2>
+<P>The <CODE>enable</CODE> and <CODE>disable</CODE> commands start and 
+stop printer queues, respectively: </P>
+<UL>
+<PRE>
+% /usr/bin/enable <I>printer</I> ENTER
+% /usr/bin/disable <I>printer</I> ENTER
+</PRE>
+</UL>
+<P>Printers that are disabled may still accept jobs for printing, but 
+won't actually print any files until they are restarted. This is useful 
+if the printer malfunctions and you need time to correct the problem. 
+Any queues jobs are printed after the printer is enabled (started). </P>
+<H2><A NAME=4_7>Accepting and Rejecting Print Jobs</A></H2>
+<P>The <CODE>accept</CODE> and <CODE>reject</CODE> commands accept and 
+reject print jobs for the named printer, respectively: </P>
+<UL>
+<PRE>
+% /usr/lib/accept <I>printer</I> ENTER
+% /usr/lib/reject <I>printer</I> ENTER
+</PRE>
+</UL>
+<P>As noted above, a printer can be stopped but accepting new print 
+jobs. A printer can also be rejecting new print jobs while it finishes 
+those that have been queued. This is useful for when you must perform 
+maintenance on the printer and will not have it available to users for 
+a long period of time. </P>
 <H1 ALIGN=RIGHT><A NAME=5>4 - Printing System Management</A></H1>
 <P>This chapter shows how you can configure the CUPS server. </P>
-<H2><A NAME=5_1>Network Configuration</A></H2>
+<H2><A NAME=5_1>Changing the Configuration Files</A></H2>
+<P>All of the server configuration files are located in the <CODE>
+/var/cups/conf</CODE> directory. Once you have made a change to a file 
+you need to restart the CUPS server by sending it a HUP signal or using 
+the supplied script &quot;<CODE>cups.sh</CODE>&quot;: </P>
+<UL>
+<PRE>
+% ./cups.sh restart ENTER
+</PRE>
+</UL>
+<P>The binary distribution installs the script in the <CODE>init.d</CODE>
+ directory with the name <CODE>lp</CODE> or <CODE>lpd</CODE> depending 
+on the vendor-supplied printing system. </P>
+<H2><A NAME=5_2>Temporary Files</A></H2>
+<P>Normally CUPS puts all of its temporary files in <CODE>/var/tmp</CODE>
+. If you'd like to change this directory you'll need to edit the <CODE>
+/var/cups/conf/cupsd.conf</CODE> file. </P>
+<P>Start by creating the new temporary directory and setting the 
+appropriate permissions: </P>
+<UL>
+<PRE>
+% mkdir <I>/foo/bar/tmp</I> ENTER
+% chmod a+rwxt <I>/foo/bar/tmp</I> ENTER
+</PRE>
+</UL>
+<P>Then change the line containing the <CODE>TempDir</CODE> directive 
+in the <CODE>cupsd.conf</CODE> to the directory that you've created: </P>
+<UL>
+<PRE>
+TempDir <I>/foo/bar/tmp</I>
+</PRE>
+</UL>
+<P>Finally, restart the server as outlined in the first section of this 
+chapter. </P>
+<H2><A NAME=5_3>Network Configuration</A></H2>
 <P>The default configuration of the CUPS server listens for connections 
 from all network interfaces on port 631 (the standard IPP port). 
 Administration functions are limited to local connections with the 
 appropriate username and password. </P>
 <P>If you'd like to limit access to your system you'll need to edit the <CODE>
 /var/cups/conf/cupsd.conf</CODE> file. </P>
-<H3><A NAME=5_1_1>Port</A></H3>
+<H3><A NAME=5_3_1>Port</A></H3>
 <P>The <CODE>Port</CODE> directive specifies a port to listen on for 
 all interfaces. Besides the standard IPP port (631) you can also setup 
 your server to listen on the HTTP port (80) to use your CUPS server as 
 a standard web server as well. </P>
-<H3><A NAME=5_1_2>Listen</A></H3>
+<H3><A NAME=5_3_2>Listen</A></H3>
 <P>The <CODE>Listen</CODE> directive specifies a listening address and 
 port, extending the functionality of the <CODE>Port</CODE> directive. 
 If you want to allow connections only from the local machine you can 
@@ -418,9 +516,9 @@ Listen 127.0.0.1:631
 </UL>
 <P>instead of the <CODE>Port</CODE> directive. </P>
 <P>If you want to limit access to a specific network/subnet, make sure 
-you specific only the network address and not your system's network 
+you specify only the network address and not your system's network 
 address! </P>
-<H3><A NAME=5_1_3>BrowsePort</A></H3>
+<H3><A NAME=5_3_3>BrowsePort</A></H3>
 <P>The <CODE>BrowsePort</CODE> directive controls which port is 
 monitored for remote printers. By default it is set to the IPP port 
 (631), however you can change it as needed. </P>
@@ -428,7 +526,7 @@ monitored for remote printers. By default it is set to the IPP port
 <P>You must set the <CODE>BrowsePort</CODE> to the same value  on all 
 of the systems that you want to see. </P>
 </UL>
-<H3><A NAME=5_1_4>BrowseAddress</A></H3>
+<H3><A NAME=5_3_4>BrowseAddress</A></H3>
 <P>The <CODE>BrowseAddress</CODE> directive specifies a broadcast 
 address to use when sending printer status updates over the network. 
 The default browse address is <CODE>255.255.255.255</CODE> which will 
@@ -438,10 +536,10 @@ send printer information to all subnets. </P>
 bits, printer browsing (and in fact all broadcast  reception) will not 
 work. This problem appears to be fixed in  HP-UX 11.0. </P>
 </UL>
-<H2><A NAME=5_2>Printer Security</A></H2>
+<H2><A NAME=5_4>Printer Security</A></H2>
 <P>CUPS provides IP and domain-name based access control and Basic 
 authentication for authentication. </P>
-<H3><A NAME=5_2_1>Location</A></H3>
+<H3><A NAME=5_4_1>Location</A></H3>
 <P>The <CODE>Location</CODE> directive defines access control for a 
 specific HTTP directory. The following pseudo directories are provided 
 by the CUPS server: </P>
@@ -472,7 +570,7 @@ Allow From 127.0.0.1
 &lt;/Location&gt;
 </PRE>
 </UL>
-<H3><A NAME=5_2_2>Order</A></H3>
+<H3><A NAME=5_4_2>Order</A></H3>
 <P>The <CODE>Order</CODE> directive defines the default access control. 
 The following values are supported: </P>
 <UL>
@@ -483,7 +581,7 @@ listed in an <CODE>Allow</CODE> directive. </LI>
 </UL>
 <P>The <CODE>Order</CODE> directive must appear inside a <CODE>Location</CODE>
 directive. </P>
-<H3><A NAME=5_2_3>Allow</A></H3>
+<H3><A NAME=5_4_3>Allow</A></H3>
 <P>The <CODE>Allow</CODE> directive specifies a hostname, IP address, 
 or network that is allowed access to the server: </P>
 <UL>
@@ -503,10 +601,24 @@ Allow from nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
 </UL>
 <P><CODE>Allow</CODE> directives are cummulative, so multiple <CODE>
 Allow</CODE> directives can be used to allow access for multiple hosts 
-or networks. </P>
+or networks.  The <CODE>/mm</CODE> notation specifies a CIDR netmask: 
+<CENTER>
+<TABLE BORDER=1 WIDTH=80%>
+<TR><TH>mm</TH><TH>netmask</TH></TR>
+<TR><TD>0</TD><TD>0.0.0.0</TD></TR>
+<TR><TD>1</TD><TD>128.0.0.0</TD></TR>
+<TR><TD>2</TD><TD>192.0.0.0</TD></TR>
+<TR><TD>...</TD><TD>...</TD></TR>
+<TR><TD>8</TD><TD>255.0.0.0</TD></TR>
+<TR><TD>16</TD><TD>255.255.0.0</TD></TR>
+<TR><TD>24</TD><TD>255.255.255.0</TD></TR>
+<TR><TD>32</TD><TD>255.255.255.255</TD></TR>
+</TABLE>
+</CENTER>
+</P>
 <P>The <CODE>Allow</CODE> directive must appear inside a <CODE>Location</CODE>
 directive. </P>
-<H3><A NAME=5_2_4>Deny</A></H3>
+<H3><A NAME=5_4_4>Deny</A></H3>
 <P>The <CODE>Deny</CODE> directive specifies a hostname, IP address, or 
 network that is allowed access to the server: </P>
 <UL>
@@ -525,10 +637,25 @@ Deny from nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
 </PRE>
 </UL>
 <P><CODE>Deny</CODE> directives are cummulative, so multiple <CODE>Deny</CODE>
- directives can be used to allow access for multiple hosts or networks. </P>
+ directives can be used to allow access for multiple hosts or networks. 
+ The <CODE>/mm</CODE> notation specifies a CIDR netmask: 
+<CENTER>
+<TABLE BORDER=1 WIDTH=80%>
+<TR><TH>mm</TH><TH>netmask</TH></TR>
+<TR><TD>0</TD><TD>0.0.0.0</TD></TR>
+<TR><TD>1</TD><TD>128.0.0.0</TD></TR>
+<TR><TD>2</TD><TD>192.0.0.0</TD></TR>
+<TR><TD>...</TD><TD>...</TD></TR>
+<TR><TD>8</TD><TD>255.0.0.0</TD></TR>
+<TR><TD>16</TD><TD>255.255.0.0</TD></TR>
+<TR><TD>24</TD><TD>255.255.255.0</TD></TR>
+<TR><TD>32</TD><TD>255.255.255.255</TD></TR>
+</TABLE>
+</CENTER>
+</P>
 <P>The <CODE>Deny</CODE> directive must appear inside a <CODE>Location</CODE>
 directive. </P>
-<H3><A NAME=5_2_5>AuthType</A></H3>
+<H3><A NAME=5_4_5>AuthType</A></H3>
 <P>The <CODE>AuthType</CODE> directive defines the type of 
 authentication to perform: </P>
 <UL>
@@ -539,7 +666,7 @@ using the UNIX password and group files. </LI>
 </UL>
 <P>The <CODE>AuthType</CODE> directive must appear inside a <CODE>
 Location</CODE> directive. </P>
-<H3><A NAME=5_2_6>AuthClass</A></H3>
+<H3><A NAME=5_4_6>AuthClass</A></H3>
 <P>The <CODE>AuthClass</CODE> directive defines what level of <CODE>
 Basic</CODE> access is required: </P>
 <UL>
@@ -555,21 +682,21 @@ AuthGroupName</CODE> directive. </LI>
 </UL>
 <P>The <CODE>AuthClass</CODE> directive must appear inside a <CODE>
 Location</CODE> directive. </P>
-<H3><A NAME=5_2_7>AuthGroupName</A></H3>
+<H3><A NAME=5_4_7>AuthGroupName</A></H3>
 <P>The <CODE>AuthGroupName</CODE> directive sets the group to use for <CODE>
 Group</CODE> authentication. </P>
 <P>The <CODE>AuthGroupName</CODE> directive must appear inside a <CODE>
 Location</CODE> directive. </P>
-<H3><A NAME=5_2_8>SystemGroup</A></H3>
+<H3><A NAME=5_4_8>SystemGroup</A></H3>
 <P>The <CODE>SystemGroup</CODE> directive sets the administration group 
 used when authenticating the <CODE>System</CODE> type. It defaults to 
 the &quot;sys&quot; group. </P>
-<H2><A NAME=5_3>File Formats</A></H2>
+<H2><A NAME=5_5>File Formats</A></H2>
 <P>CUPS provides a MIME-based file typing and filtering mechanism to 
 convert files to a printable format for each printer. The <CODE>
 mime.types</CODE> and <CODE>mime.convs</CODE> files define the file 
 type and filters that are available on the system. </P>
-<H3><A NAME=5_3_1>mime.types</A></H3>
+<H3><A NAME=5_5_1>mime.types</A></H3>
 <P>The <CODE>mime.types</CODE> defines the known file types. Each line 
 of the file starts with the MIME type and may be followed by one or 
 more file type recognition rules. For example, the <CODE>text/html</CODE>
@@ -605,13 +732,13 @@ the file type based upon the contents of the file instead. </P>
 to string </LI>
 <LI><CODE>char(offset,value)</CODE> - True if byte is identical </LI>
 <LI><CODE>short(offset,value)</CODE> - True if 16-bit integer  is 
-identical </LI>
+identical (network or &quot;big-endian&quot; byte order) </LI>
 <LI><CODE>int(offset,value)</CODE> - True if 32-bit integer is 
- identical </LI>
+ identical (network or &quot;big-endian&quot; byte order) </LI>
 <LI><CODE>locale(&quot;string&quot;)</CODE> - True if current locale  matches 
 string </LI>
 </UL>
-<H3><A NAME=5_3_2>mime.convs</A></H3>
+<H3><A NAME=5_5_2>mime.convs</A></H3>
 <P>The <CODE>mime.convs</CODE> file defines all of the filter programs 
 that are known to the system. Each line consists of: </P>
 <UL>
@@ -1,16 +1,16 @@
 <HTML>
 <HEAD>
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-	<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.0">
+	<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.2">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Administrators Manual</TITLE>
+	<TITLE>CUPS Software Administrators Manual</TITLE>
 </HEAD>
 <BODY>

 <H1 ALIGN=RIGHT>Preface</H1>

 This software administrators manual provides printer administration
-information for the Common UNIX Printing System ("CUPS") Version 1.0.0.
+information for the Common UNIX Printing System ("CUPS") Version 1.0.2.

 <H2>System Overview</H2>

@@ -98,6 +98,19 @@ web browser.
 authentication and domain or IP-based access control. Digest authentication
 and TLS encryption will be available in future versions of CUPS.

+<H2>Jobs</H2>
+
+<P>Each file that is submitted for printing is called a <I>job</I>. 
+Jobs are identified by a unique number starting at 1 and are assigned
+to a particular destination (usually a printer). Jobs can also have
+options associated with them such as media size, number of copies, and
+priority.
+
+<H2>Classes</H2>
+
+<P>CUPS supports collections of printers known as <I>classes</I>. Jobs sent
+to a class are forwarded to the first available printer in the class.
+
 <H2>Filters</H2>

 <P>Filters allow a user or application to print many types of files
@@ -126,6 +139,24 @@ LaserJet and DeskJet printers. While this driver does not generate
 optimal output for different printer models, it does demonstrate how
 you can write your own printer drivers and incorporate them into CUPS.

+<H2>Networking</H2>
+
+<P>Printers and classes on the local system are automatically shared with
+other systems on the network. This allows you to setup one system to print
+to a printer and use this system as a printer server or spool host for all
+of the others.  If there is only one occurrence of a printer on a network,
+then that printer can be accessed using its name alone. If more than one
+printer exists with the same name, users must select the printer by specifying
+which server to use (e.g. "printer@host1" or "printer@host2".)
+
+<P>CUPS also provides <I>implicit classes</I>, which are collections of
+printers and/or classes with the same name. This allows you to setup multiple
+servers pointing to the same physical network printer, for example, so that
+you aren't relying on a single system for printing. Because this also works
+with printer classes, you can setup multiple servers and printers and never
+worry about a "single point of failure" unless all of the printers and servers
+goes down!
+
 <H1 ALIGN=RIGHT>2 - Building and Installing CUPS</H1>

 <P>This chapter shows how to build and install the Common UNIX Printing System.
@@ -264,7 +295,7 @@ is also a System V printing system command, it is located in the
 with the "-p" option:

 <UL><PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -v<I>device</I> -P<I>ppd</I> ENTER
+% /usr/lib/lpadmin -p<I>printer</I> -E -v<I>device</I> -P<I>ppd</I> ENTER
 </PRE></UL>

 <P>Spaces between the option letter and value are optional.
@@ -284,7 +315,8 @@ CUPS:
 	<DT>/dev/filename
 	<DD>Sends all output to the specified file.

-	<DT>ipp://hostname[:port]/resource
+	<DT>http://[username:password@]hostname[:port]/resource
+	<DT>ipp://[username:password@]hostname[:port]/resource
 	<DD>Sends all output to the specified IPP printer or server.
 	The <I>port</I> parameters defaults to 631.

@@ -311,6 +343,10 @@ CUPS:
 		checking off.
 	</UL>

+	<DT>smb://[username:password@]hostname/queue
+	<DD>Sends all output to the specified SMB (Windows) printer queue
+	using the SAMBA software.
+
 	<DT>socket://hostname[:port]
 	<DD>Sends all output to the specified printer using the
 	AppSocket protocol. The <I>port</I> parameter defaults to 9100.
@@ -328,7 +364,7 @@ and interface scripts located in the <CODE>/usr/share/cups/model</CODE>
 directory with the "-m" option:

 <UL><PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -v<I>device</I> -m<I>model</I> ENTER
+% /usr/lib/lpadmin -p<I>printer</I> -E -v<I>device</I> -m<I>model</I> ENTER
 </PRE></UL>

 <P>The <I>model</I> argument specifies the name of the PPD file or interface
@@ -336,7 +372,7 @@ script. For example, to add a printer using the sample HP DeskJet series
 driver connected to parallel port 1 under Linux you would use:

 <UL><PRE>
-% /usr/lib/lpadmin -pDeskJet -vparallel:/dev/par1 -mdeskjet.ppd ENTER
+% /usr/lib/lpadmin -pDeskJet -E -vparallel:/dev/par1 -mdeskjet.ppd ENTER
 </PRE></UL>

 <H2>Removing Printers</H2>
@@ -379,10 +415,80 @@ command with the "-d" option:

 <P>The <I>destination</I> argument is the name of the printer or class.

+<H2>Starting and Stopping Printers</H2>
+
+<P>The <CODE>enable</CODE> and <CODE>disable</CODE> commands start and stop
+printer queues, respectively:
+
+<UL><PRE>
+% /usr/bin/enable <I>printer</I> ENTER
+% /usr/bin/disable <I>printer</I> ENTER
+</PRE></UL>
+
+<P>Printers that are disabled may still accept jobs for printing, but won't
+actually print any files until they are restarted. This is useful if the
+printer malfunctions and you need time to correct the problem. Any queues
+jobs are printed after the printer is enabled (started).
+
+<H2>Accepting and Rejecting Print Jobs</H2>
+
+<P>The <CODE>accept</CODE> and <CODE>reject</CODE> commands accept and reject
+print jobs for the named printer, respectively:
+
+<UL><PRE>
+% /usr/lib/accept <I>printer</I> ENTER
+% /usr/lib/reject <I>printer</I> ENTER
+</PRE></UL>
+
+<P>As noted above, a printer can be stopped but accepting new print
+jobs. A printer can also be rejecting new print jobs while it finishes
+those that have been queued. This is useful for when you must perform
+maintenance on the printer and will not have it available to users for
+a long period of time.
+
 <H1 ALIGN=RIGHT>4 - Printing System Management</H1>

 <P>This chapter shows how you can configure the CUPS server.

+<H2>Changing the Configuration Files</H2>
+
+<P>All of the server configuration files are located in the
+<CODE>/var/cups/conf</CODE> directory. Once you have made a change to a
+file you need to restart the CUPS server by sending it a HUP signal or
+using the supplied script "<CODE>cups.sh</CODE>":
+
+<UL><PRE>
+% ./cups.sh restart ENTER
+</PRE></UL>
+
+<P>The binary distribution installs the script in the
+<CODE>init.d</CODE> directory with the name <CODE>lp</CODE> or
+<CODE>lpd</CODE> depending on the vendor-supplied printing system.
+
+<H2>Temporary Files</H2>
+
+<P>Normally CUPS puts all of its temporary files in <CODE>/var/tmp</CODE>.
+If you'd like to change this directory you'll need to edit the
+<CODE>/var/cups/conf/cupsd.conf</CODE> file.
+
+<P>Start by creating the new temporary directory and setting the appropriate
+permissions:
+
+<UL><PRE>
+% mkdir <I>/foo/bar/tmp</I> ENTER
+% chmod a+rwxt <I>/foo/bar/tmp</I> ENTER
+</PRE></UL>
+
+<P>Then change the line containing the <CODE>TempDir</CODE> directive in
+the <CODE>cupsd.conf</CODE> to the directory that you've created:
+
+<UL><PRE>
+TempDir <I>/foo/bar/tmp</I>
+</PRE></UL>
+
+<P>Finally, restart the server as outlined in the first section of this
+chapter.
+
 <H2>Network Configuration</H2>

 <P>The default configuration of the CUPS server listens for connections from
@@ -413,7 +519,7 @@ Listen 127.0.0.1:631
 <P>instead of the <CODE>Port</CODE> directive.

 <P>If you want to limit access to a specific network/subnet, make sure you
-specific only the network address and not your system's network address!
+specify only the network address and not your system's network address!

 <H3>BrowsePort</H3>

@@ -531,7 +637,47 @@ Allow from nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
 </PRE></UL>

 <P><CODE>Allow</CODE> directives are cummulative, so multiple <CODE>Allow</CODE>
-directives can be used to allow access for multiple hosts or networks.
+directives can be used to allow access for multiple hosts or networks.  The
+<CODE>/mm</CODE> notation specifies a CIDR netmask:
+
+<CENTER><TABLE WIDTH="80%" BORDER="1">
+<TR>
+	<TH>mm</TH>
+	<TH>netmask</TH>
+</TR>
+<TR>
+	<TD>0</TD>
+	<TD>0.0.0.0</TD>
+</TR>
+<TR>
+	<TD>1</TD>
+	<TD>128.0.0.0</TD>
+</TR>
+<TR>
+	<TD>2</TD>
+	<TD>192.0.0.0</TD>
+</TR>
+<TR>
+	<TD>...</TD>
+	<TD>...</TD>
+</TR>
+<TR>
+	<TD>8</TD>
+	<TD>255.0.0.0</TD>
+</TR>
+<TR>
+	<TD>16</TD>
+	<TD>255.255.0.0</TD>
+</TR>
+<TR>
+	<TD>24</TD>
+	<TD>255.255.255.0</TD>
+</TR>
+<TR>
+	<TD>32</TD>
+	<TD>255.255.255.255</TD>
+</TR>
+</TABLE></CENTER>

 <P>The <CODE>Allow</CODE> directive must appear inside a
 <CODE>Location</CODE> directive.
@@ -556,7 +702,47 @@ Deny from nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
 </PRE></UL>

 <P><CODE>Deny</CODE> directives are cummulative, so multiple <CODE>Deny</CODE>
-directives can be used to allow access for multiple hosts or networks.
+directives can be used to allow access for multiple hosts or networks.  The
+<CODE>/mm</CODE> notation specifies a CIDR netmask:
+
+<CENTER><TABLE WIDTH="80%" BORDER="1">
+<TR>
+	<TH>mm</TH>
+	<TH>netmask</TH>
+</TR>
+<TR>
+	<TD>0</TD>
+	<TD>0.0.0.0</TD>
+</TR>
+<TR>
+	<TD>1</TD>
+	<TD>128.0.0.0</TD>
+</TR>
+<TR>
+	<TD>2</TD>
+	<TD>192.0.0.0</TD>
+</TR>
+<TR>
+	<TD>...</TD>
+	<TD>...</TD>
+</TR>
+<TR>
+	<TD>8</TD>
+	<TD>255.0.0.0</TD>
+</TR>
+<TR>
+	<TD>16</TD>
+	<TD>255.255.0.0</TD>
+</TR>
+<TR>
+	<TD>24</TD>
+	<TD>255.255.255.0</TD>
+</TR>
+<TR>
+	<TD>32</TD>
+	<TD>255.255.255.255</TD>
+</TR>
+</TABLE></CENTER>

 <P>The <CODE>Deny</CODE> directive must appear inside a
 <CODE>Location</CODE> directive.
@@ -677,10 +863,10 @@ the file type based upon the contents of the file instead.
 	<LI><CODE>char(offset,value)</CODE> - True if byte is identical

 	<LI><CODE>short(offset,value)</CODE> - True if 16-bit integer
-	is identical
+	is identical (network or "big-endian" byte order)

 	<LI><CODE>int(offset,value)</CODE> - True if 32-bit integer is
-	identical
+	identical (network or "big-endian" byte order)

 	<LI><CODE>locale("string")</CODE> - True if current locale
 	matches string
@@ -1,13 +1,13 @@
 <HTML>
 <HEAD>
-<TITLE>DRAFT - CUPS Software Design Description</TITLE>
+<TITLE>CUPS Software Design Description</TITLE>
 <META NAME="AUTHOR" CONTENT="Easy Software Products">
 <META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
 <META NAME="DOCNUMBER" CONTENT="CUPS-SDD-1.0">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Software Design Description</H1></A><BR>
+<H1>CUPS Software Design Description</H1></A><BR>
 CUPS-SDD-1.0<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
@@ -34,8 +34,7 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#3_1_2>3.1.2 lpd</A></LI>
 <LI><A HREF=#3_1_3>3.1.3 parallel</A></LI>
 <LI><A HREF=#3_1_4>3.1.4 serial</A></LI>
-<LI><A HREF=#3_1_5>3.1.5 smb</A></LI>
-<LI><A HREF=#3_1_6>3.1.6 socket</A></LI>
+<LI><A HREF=#3_1_5>3.1.5 socket</A></LI>
 </UL>
 <LI><A HREF=#3_2>3.2 Berkeley Commands</A></LI>
 <UL>
@@ -45,9 +44,9 @@ Copyright 1997-1999, All Rights Reserved<BR>
 </UL>
 <LI><A HREF=#3_3>3.3 CGI</A></LI>
 <UL>
-<LI><A HREF=#3_3_1>3.3.1 classes</A></LI>
-<LI><A HREF=#3_3_2>3.3.2 jobs</A></LI>
-<LI><A HREF=#3_3_3>3.3.3 printers</A></LI>
+<LI><A HREF=#3_3_1>3.3.1 classes.cgi</A></LI>
+<LI><A HREF=#3_3_2>3.3.2 jobs.cgi</A></LI>
+<LI><A HREF=#3_3_3>3.3.3 printers.cgi</A></LI>
 </UL>
 <LI><A HREF=#3_4>3.4 CUPS Interface Library</A></LI>
 <UL>
@@ -63,8 +62,11 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <UL>
 <LI><A HREF=#3_5_1>3.5.1 hpgltops</A></LI>
 <LI><A HREF=#3_5_2>3.5.2 imagetops</A></LI>
-<LI><A HREF=#3_5_3>3.5.3 pstops</A></LI>
-<LI><A HREF=#3_5_4>3.5.4 texttops</A></LI>
+<LI><A HREF=#3_5_3>3.5.3 imagetoraster</A></LI>
+<LI><A HREF=#3_5_4>3.5.4 pstops</A></LI>
+<LI><A HREF=#3_5_5>3.5.5 pstoraster</A></LI>
+<LI><A HREF=#3_5_6>3.5.6 rastertohp</A></LI>
+<LI><A HREF=#3_5_7>3.5.7 texttops</A></LI>
 </UL>
 <LI><A HREF=#3_6>3.6 Scheduler</A></LI>
 <UL>
@@ -75,8 +77,9 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#3_6_5>3.6.5 Directory Services</A></LI>
 <LI><A HREF=#3_6_6>3.6.6 IPP</A></LI>
 <LI><A HREF=#3_6_7>3.6.7 Jobs</A></LI>
-<LI><A HREF=#3_6_8>3.6.8 Main</A></LI>
-<LI><A HREF=#3_6_9>3.6.9 Printers</A></LI>
+<LI><A HREF=#3_6_8>3.6.8 Logging</A></LI>
+<LI><A HREF=#3_6_9>3.6.9 Main</A></LI>
+<LI><A HREF=#3_6_10>3.6.10 Printers</A></LI>
 </UL>
 <LI><A HREF=#3_7>3.7 System V Commands</A></LI>
 <UL>
@@ -90,12 +93,10 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#3_7_8>3.7.8 reject</A></LI>
 </UL>
 </UL>
-<B><A HREF=#4>4 Detailed Design</A></B>
-<BR>
-<BR><B><A HREF=#5>A Glossary</A></B>
+<B><A HREF=#4>A Glossary</A></B>
 <UL>
-<LI><A HREF=#5_1>A.1 Terms</A></LI>
-<LI><A HREF=#5_2>A.2 Acronyms</A></LI>
+<LI><A HREF=#4_1>A.1 Terms</A></LI>
+<LI><A HREF=#4_2>A.2 Acronyms</A></LI>
 </UL>
 <HR>
 <H1><A NAME=1>1 Scope</A></H1>
@@ -126,7 +127,6 @@ can be used to support non-PostScript printers. </P>
 <LI>1 - Scope </LI>
 <LI>2 - References </LI>
 <LI>3 - Design Overview </LI>
-<LI>4 - Detailed Design </LI>
 <LI>A - Glossary </LI>
 </UL>
 <H1><A NAME=2>2 References</A></H1>
@@ -148,10 +148,10 @@ can be used to support non-PostScript printers. </P>
 <UL>
 <LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
 <LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
 <LI>RFC 1179, Line Printer Daemon Protocol </LI>
+<LI>RFC 2565, IPP/1.0: Encoding and Transport </LI>
+<LI>RFC 2566, IPP/1.0: Model and Semantics </LI>
+<LI>RFC 2639, IPP/1.0: Implementers Guide </LI>
 </UL>
 <H1><A NAME=3>3 Design Overview</A></H1>
 CUPS is composed of 7 software sub-systems that operate together to 
@@ -219,17 +219,7 @@ form:
 <LI><CODE>parity=<I>odd</I></CODE> - Sets odd parity checking. </LI>
 <LI><CODE>parity=<I>none</I></CODE> - Turns parity checking off. </LI>
 </UL>
-<H3><A NAME=3_1_5>3.1.5 smb</A></H3>
- The smb backend sends the specified job to a network host using the 
-Server Message Block protocol, which is used by most machines running 
-Microsoft&reg; Windows&reg;.  The URI is of the form: 
-<UL>
-<PRE>smb://hostname/queue
-</PRE>
-</UL>
- Usernames and passwords required to access the printer are stored in 
-an external file. 
-<H3><A NAME=3_1_6>3.1.6 socket</A></H3>
+<H3><A NAME=3_1_5>3.1.5 socket</A></H3>
 The socket backend sends the specified job to a network host using the 
 AppSocket protocol commonly used by Hewlett-Packard and Tektronix 
 printers.  The URI is of the form: 
@@ -241,41 +231,32 @@ printers.  The URI is of the form:
 <H2><A NAME=3_2>3.2 Berkeley Commands</A></H2>
 The Berkeley commands provide a simple command-line interface to CUPS 
 to submit and control print jobs. It is provided for compatibility with 
-existing software that is hard coded to use the Berkeley commands, 
-however since printer options cannot be specified using the Berkeley 
-commands their use it not encouraged. 
+existing software that is hard coded to use the Berkeley commands. 
 <H3><A NAME=3_2_1>3.2.1 lpc</A></H3>
 The lpc command allows users and administrators to check the status 
 and control print queues.  The version provided with CUPS supports the 
 following commands: 
 <UL>
-<LI>abort - Stops a printer or all printers and any active print jobs. </LI>
-<LI>disable - Prevents new jobs from being submitted to the specified 
- printer or all printers. </LI>
-<LI>down - Stops a printer or all printers after completing the current 
- print jobs. </LI>
-<LI>enable - Allows new jobs to be submitted. </LI>
-<LI>start - Starts a printer or all printers. </LI>
+<LI>quit - Quits the lpc command. </LI>
 <LI>status - Shows the status of printers and jobs in the queue. </LI>
-<LI>up - Starts a printer or all printers. </LI>
 </UL>
 <H3><A NAME=3_2_2>3.2.2 lpr</A></H3>
 The lpr command submits a job for printing.  The CUPS version of lpr 
-silently ignores the &quot;i&quot;, &quot;p&quot;, &quot;t&quot;, &quot;m&quot;, &quot;h&quot;, and &quot;s&quot; options. 
+silently ignores the &quot;i&quot;, &quot;t&quot;, &quot;m&quot;, &quot;h&quot;, and &quot;s&quot; options. 
 <H3><A NAME=3_2_3>3.2.3 lprm</A></H3>
 The lprm removes one or more print jobs. 
 <H2><A NAME=3_3>3.3 CGI</A></H2>
 The Common Gateway Interface (CGI) programs provide a web-based status 
 interface to monitor the status of printers, classes, and jobs. 
-<H3><A NAME=3_3_1>3.3.1 classes</A></H3>
+<H3><A NAME=3_3_1>3.3.1 classes.cgi</A></H3>
 The classes CGI lists the available printer classes and any pending 
 jobs for the class.  The user can click on individual classes to limit 
 the display and click on jobs to see the job status. 
-<H3><A NAME=3_3_2>3.3.2 jobs</A></H3>
+<H3><A NAME=3_3_2>3.3.2 jobs.cgi</A></H3>
 The jobs CGI lists the queued print jobs in order of priority.  The 
 list can be limited by printer or job.  When the user displays the 
 status of an individual print job all job options are displayed. 
-<H3><A NAME=3_3_3>3.3.3 printers</A></H3>
+<H3><A NAME=3_3_3>3.3.3 printers.cgi</A></H3>
 The printers CGI lists the available printer queues and any pending 
 jobs for the printer.  The user can click on individual printers to 
 limit the display and click on jobs to see the job status. 
@@ -284,8 +265,9 @@ limit the display and click on jobs to see the job status.
 language, MIME, PPD, and raster functions used by the CUPS software. 
 <H3><A NAME=3_4_1>3.4.1 Convenience Functions</A></H3>
 Convenience functions are provided to submit an IPP request, send a 
-print file, cancel a job, get a list of available printers, and get a 
-list of available classes. 
+print file, cancel a job, get a list of available printers, get a list 
+of available classes, get the default printer or class, get the default 
+server name, get the local username, and get a password string. 
 <H3><A NAME=3_4_2>3.4.2 HTTP Functions</A></H3>
 The HTTP functions provide functions to connect to HTTP servers, issue 
 requests, read data from a server, and write data to a server. 
@@ -329,16 +311,24 @@ necessary conversions from one file type to another.
 The hpgltops filter converts HP-GL/2 files into PostScript. 
 <H3><A NAME=3_5_2>3.5.2 imagetops</A></H3>
 The imagetops filter converts image files into PostScript. 
-<H3><A NAME=3_5_3>3.5.3 pstops</A></H3>
+<H3><A NAME=3_5_3>3.5.3 imagetoraster</A></H3>
+ The imagetoraster filter converts image files into CUPS raster data. 
+<H3><A NAME=3_5_4>3.5.4 pstops</A></H3>
 The pstops filter inserts printer-specific commands from PPD files and 
 performs page filtering as requested by the user. 
-<H3><A NAME=3_5_4>3.5.4 texttops</A></H3>
+<H3><A NAME=3_5_5>3.5.5 pstoraster</A></H3>
+ The pstoraster filter converts PostScript program data into CUPS 
+raster data. 
+<H3><A NAME=3_5_6>3.5.6 rastertohp</A></H3>
+ The rastertohp filter handles converting CUPS raster data to HP PCL 
+and supports both color and black-and-white printers. 
+<H3><A NAME=3_5_7>3.5.7 texttops</A></H3>
 The texttops filter converts text files into PostScript. 
 <H2><A NAME=3_6>3.6 Scheduler</A></H2>
- The scheduler is a fully-functional HTTP/1.1 server that manages the 
-printers, classes, and jobs in the system.  It also handles a simple 
-broadcast-based directory service so that remote print queues and 
-classes can be accessed transparently from the local system. 
+ The scheduler is a fully-functional HTTP/1.1 and IPP/1.0 server that 
+manages the printers, classes, and jobs in the system.  It also handles 
+a simple broadcast-based directory service so that remote print queues 
+and classes can be accessed transparently from the local system. 
 <H3><A NAME=3_6_1>3.6.1 Authorization</A></H3>
 The authorization module is responsible for performing access control 
 and authentication for all HTTP and IPP requests entering the system. 
@@ -372,24 +362,28 @@ multiple addresses and ports as needed. </P>
 <H3><A NAME=3_6_6>3.6.6 IPP</A></H3>
 The IPP module handles IPP requests and acts accordingly.  URI 
 validation is also performed here, as a client can post IPP data to any 
-URI on the server (which might sidestep the access control or 
-authentication of the HTTP server.) 
+URI on the server which might sidestep the access control or 
+authentication of the HTTP server. 
 <H3><A NAME=3_6_7>3.6.7 Jobs</A></H3>
 The jobs module manages print jobs, starts filter and backend 
 processes for jobs to be printed, and monitors status messages from 
 those filters and backends. 
-<H3><A NAME=3_6_8>3.6.8 Main</A></H3>
+<H3><A NAME=3_6_8>3.6.8 Logging</A></H3>
+ The logging module manages the access, error, and page log files that 
+are generated by the scheduler. 
+<H3><A NAME=3_6_9>3.6.9 Main</A></H3>
 The main module is responsible for timing out and dispatching input 
 and output for client connections.  It also watches for incoming <CODE>
-SIGHUP</CODE> signals and reloads the server configuration files as 
-needed. 
-<H3><A NAME=3_6_9>3.6.9 Printers</A></H3>
+SIGHUP</CODE> and <CODE>SIGCHLD</CODE> signals, reloads the server 
+configuration files as needed, and handles child process errors and 
+exits. 
+<H3><A NAME=3_6_10>3.6.10 Printers</A></H3>
 The printers module is responsible for managing printers and PPD files 
 in the system. The printers module also reads and writes the printers 
 configuration file. 
 <H2><A NAME=3_7>3.7 System V Commands</A></H2>
 The System V commands provide a robust command-line interface to CUPS 
-to submit and control print jobs. 
+to submit and control printers and jobs. 
 <H3><A NAME=3_7_1>3.7.1 accept</A></H3>
 The accept command tells the scheduler to accept new jobs for specific 
 printers. 
@@ -411,17 +405,17 @@ separate job ID for each file that is printed. Also, the Solaris &quot;f&quot;,
 The lpadmin command manages printer queues and classes.  The Solaris 
 &quot;A&quot;, &quot;F&quot;, &quot;I&quot;, &quot;M&quot;, &quot;P&quot;, &quot;Q&quot;, &quot;S&quot;, &quot;T&quot;, &quot;U&quot;, &quot;W&quot;, &quot;f&quot;, &quot;l&quot;, &quot;m&quot;, &quot;o&quot;, 
 &quot;s&quot;, &quot;t&quot;, and &quot;u&quot; options are not supported, and new options &quot;P&quot; (PPD 
-file) and &quot;F&quot; (filter) are provided to configure CUPS-specific features 
-such as PPD file and conversion filters. 
+file), &quot;F&quot; (filter), and &quot;E&quot; (enable and accept) are provided to 
+configure CUPS-specific features such as PPD file and conversion 
+filters. 
 <H3><A NAME=3_7_7>3.7.7 lpstat</A></H3>
 The lpstat command lists printers, classes, and jobs as requested by 
 the user. 
 <H3><A NAME=3_7_8>3.7.8 reject</A></H3>
 The reject command tells the scheduler not to accept new jobs for 
 specific printers. 
-<H1><A NAME=4>4 Detailed Design</A></H1>
-<H1 TYPE=A VALUE=1><A NAME=5>A Glossary</A></H1>
-<H2><A NAME=5_1>A.1 Terms</A></H2>
+<H1 TYPE=A VALUE=1><A NAME=4>A Glossary</A></H1>
+<H2><A NAME=4_1>A.1 Terms</A></H2>
 <DL>
 <DT>C </DT>
 <DD>A computer language. </DD>
@@ -434,7 +428,7 @@ specific printers.
 <DT>socket </DT>
 <DD>A two-way network communications channel. </DD>
 </DL>
-<H2><A NAME=5_2>A.2 Acronyms</A></H2>
+<H2><A NAME=4_2>A.2 Acronyms</A></H2>
 <DL>
 <DT>ASCII </DT>
 <DD>American Standard Code for Information Interchange </DD>
@@ -3,7 +3,7 @@
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
 	<META NAME="DOCNUMBER" CONTENT="CUPS-SDD-1.0">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Design Description</TITLE>
+	<TITLE>CUPS Software Design Description</TITLE>
 </HEAD>
 <BODY>

@@ -48,8 +48,6 @@ following sections:

 	<LI>3 - Design Overview

-	<LI>4 - Detailed Design
-
 	<LI>A - Glossary

 </UL>
@@ -79,10 +77,10 @@ The following non-CUPS documents are referenced by this document:
 <UL>
 	<LI>IEEE 1387.4, System Administration: Printing (draft) 
 	<LI>IPP/1.0: Additional Optional Operations - Set 1
-	<LI>IPP/1.0: Encoding and Transport 
-	<LI>IPP/1.0: Implementers Guide
-	<LI>IPP/1.0: Model and Semantics
 	<LI>RFC 1179, Line Printer Daemon Protocol 
+	<LI>RFC 2565, IPP/1.0: Encoding and Transport 
+	<LI>RFC 2566, IPP/1.0: Model and Semantics
+	<LI>RFC 2639, IPP/1.0: Implementers Guide
 </UL>

 <H1>Design Overview</H1>
@@ -185,18 +183,6 @@ The options can be any combination of the following:

 </UL>

-<H3>smb</H3>
-
-The smb backend sends the specified job to a network host using the Server
-Message Block protocol, which is used by most machines running Microsoft&reg;
-Windows&reg;.  The URI is of the form:
-
-<UL><PRE>smb://hostname/queue
-</PRE></UL>
-
-Usernames and passwords required to access the printer are stored in an
-external file.
-
 <H3>socket</H3>

 The socket backend sends the specified job to a network host using the
@@ -212,9 +198,7 @@ The default port number is 9100.

 The Berkeley commands provide a simple command-line interface to CUPS
 to submit and control print jobs. It is provided for compatibility with
-existing software that is hard coded to use the Berkeley commands,
-however since printer options cannot be specified using the Berkeley
-commands their use it not encouraged.
+existing software that is hard coded to use the Berkeley commands.

 <H3>lpc</H3>

@@ -224,28 +208,16 @@ commands:

 <UL>

-	<LI>abort - Stops a printer or all printers and any active print jobs.
-
-	<LI>disable - Prevents new jobs from being submitted to the specified
-	printer or all printers.
-
-	<LI>down - Stops a printer or all printers after completing the current
-	print jobs.
-
-	<LI>enable - Allows new jobs to be submitted.
-
-	<LI>start - Starts a printer or all printers.
+	<LI>quit - Quits the lpc command.

 	<LI>status - Shows the status of printers and jobs in the queue.

-	<LI>up - Starts a printer or all printers.
-
 </UL>

 <H3>lpr</H3>

 The lpr command submits a job for printing.  The CUPS version of lpr silently
-ignores the "i", "p", "t", "m", "h", and "s" options.
+ignores the "i", "t", "m", "h", and "s" options.

 <H3>lprm</H3>

@@ -256,19 +228,19 @@ The lprm removes one or more print jobs.
 The Common Gateway Interface (CGI) programs provide a web-based status interface
 to monitor the status of printers, classes, and jobs.

-<H3>classes</H3>
+<H3>classes.cgi</H3>

 The classes CGI lists the available printer classes and any pending jobs for
 the class.  The user can click on individual classes to limit the display and
 click on jobs to see the job status.

-<H3>jobs</H3>
+<H3>jobs.cgi</H3>

 The jobs CGI lists the queued print jobs in order of priority.  The list can
 be limited by printer or job.  When the user displays the status of an
 individual print job all job options are displayed.

-<H3>printers</H3>
+<H3>printers.cgi</H3>

 The printers CGI lists the available printer queues and any pending jobs for
 the printer.  The user can click on individual printers to limit the display and
@@ -282,8 +254,9 @@ language, MIME, PPD, and raster functions used by the CUPS software.
 <H3>Convenience Functions</H3>

 Convenience functions are provided to submit an IPP request, send a print file,
-cancel a job, get a list of available printers, and get a list of available
-classes.
+cancel a job, get a list of available printers, get a list of available
+classes, get the default printer or class, get the default server name, get
+the local username, and get a password string.

 <H3>HTTP Functions</H3>

@@ -354,21 +327,34 @@ The hpgltops filter converts HP-GL/2 files into PostScript.

 The imagetops filter converts image files into PostScript.

+<H3>imagetoraster</H3>
+
+The imagetoraster filter converts image files into CUPS raster data.
+
 <H3>pstops</H3>

 The pstops filter inserts printer-specific commands from PPD files and
 performs page filtering as requested by the user.

+<H3>pstoraster</H3>
+
+The pstoraster filter converts PostScript program data into CUPS raster data.
+
+<H3>rastertohp</H3>
+
+The rastertohp filter handles converting CUPS raster data to HP PCL and
+supports both color and black-and-white printers.
+
 <H3>texttops</H3>

 The texttops filter converts text files into PostScript.

 <H2>Scheduler</H2>

-The scheduler is a fully-functional HTTP/1.1 server that manages the printers,
-classes, and jobs in the system.  It also handles a simple broadcast-based
-directory service so that remote print queues and classes can be accessed
-transparently from the local system.
+The scheduler is a fully-functional HTTP/1.1 and IPP/1.0 server that
+manages the printers, classes, and jobs in the system.  It also handles
+a simple broadcast-based directory service so that remote print queues
+and classes can be accessed transparently from the local system.

 <H3>Authorization</H3>

@@ -413,8 +399,8 @@ ports as needed.

 The IPP module handles IPP requests and acts accordingly.  URI
 validation is also performed here, as a client can post IPP data to any
-URI on the server (which might sidestep the access control or
-authentication of the HTTP server.)
+URI on the server which might sidestep the access control or
+authentication of the HTTP server.

 <H3>Jobs</H3>

@@ -422,11 +408,17 @@ The jobs module manages print jobs, starts filter and backend processes
 for jobs to be printed, and monitors status messages from those filters
 and backends.

+<H3>Logging</H3>
+
+The logging module manages the access, error, and page log files that are
+generated by the scheduler.
+
 <H3>Main</H3>

 The main module is responsible for timing out and dispatching input and output
 for client connections.  It also watches for incoming <CODE>SIGHUP</CODE>
-signals and reloads the server configuration files as needed.
+and <CODE>SIGCHLD</CODE> signals, reloads the server configuration files as
+needed, and handles child process errors and exits.

 <H3>Printers</H3>

@@ -437,7 +429,7 @@ configuration file.
 <H2>System V Commands</H2>

 The System V commands provide a robust command-line interface to CUPS
-to submit and control print jobs.
+to submit and control printers and jobs.

 <H3>accept</H3>

@@ -471,8 +463,8 @@ and "y" options are silently ignored.
 The lpadmin command manages printer queues and classes.  The Solaris
 "A", "F", "I", "M", "P", "Q", "S", "T", "U", "W", "f", "l", "m", "o",
 "s", "t", and "u" options are not supported, and new options "P" (PPD
-file) and "F" (filter) are provided to configure CUPS-specific features
-such as PPD file and conversion filters.
+file), "F" (filter), and "E" (enable and accept) are provided to configure
+CUPS-specific features such as PPD file and conversion filters.

 <H3>lpstat</H3>

@@ -484,8 +476,6 @@ user.
 The reject command tells the scheduler not to accept new jobs for specific
 printers.

-<H1>Detailed Design</H1>
-
 <H1 TYPE=A VALUE=1>Glossary</H1>

 <H2>Terms</H2>
@@ -26,15 +26,14 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#2_1>2.1 CUPS Documentation</A></LI>
 <LI><A HREF=#2_2>2.2 Other Documents</A></LI>
 </UL>
-<B><A HREF=#3>3 Risk Identification</A></B>
+<B><A HREF=#3>3 Local Access Risks</A></B>
 <UL>
-<LI><A HREF=#3_1>3.1 Local Access Risks</A></LI>
-<LI><A HREF=#3_2>3.2 Remote Access Risks</A></LI>
+<LI><A HREF=#3_1>3.1 Security Breaches</A></LI>
 </UL>
-<B><A HREF=#4>4 Risk Assessment</A></B>
+<B><A HREF=#4>4 Remote Access Risks</A></B>
 <UL>
-<LI><A HREF=#4_1>4.1 Local Access Risks</A></LI>
-<LI><A HREF=#4_2>4.2 Remote Access Risks</A></LI>
+<LI><A HREF=#4_1>4.1 Denial of Service Attacks</A></LI>
+<LI><A HREF=#4_2>4.2 Security Breaches</A></LI>
 </UL>
 <B><A HREF=#5>A Glossary</A></B>
 <UL>
@@ -69,8 +68,8 @@ sections:</P>
 <UL>
 <LI>1 - Scope</LI>
 <LI>2 - References</LI>
-<LI>3 - Risk Identification</LI>
-<LI>4 - Risk Assessment</LI>
+<LI>3 - Local Access Risks</LI>
+<LI>4 - Remote Access Risks</LI>
 <LI>A - Glossary</LI>
 </UL>
 <H1><A NAME=2>2 References</A></H1>
@@ -92,17 +91,98 @@ sections:</P>
 <UL>
 <LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
 <LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
 <LI>RFC 1179, Line Printer Daemon Protocol </LI>
+<LI>RFC 2565, IPP/1.0: Encoding and Transport </LI>
+<LI>RFC 2566, IPP/1.0: Model and Semantics </LI>
+<LI>RFC 2639, IPP/1.0: Implementers Guide </LI>
 </UL>
-<H1><A NAME=3>3 Risk Identification</A></H1>
-<H2><A NAME=3_1>3.1 Local Access Risks</A></H2>
-<H2><A NAME=3_2>3.2 Remote Access Risks</A></H2>
-<H1><A NAME=4>4 Risk Assessment</A></H1>
-<H2><A NAME=4_1>4.1 Local Access Risks</A></H2>
-<H2><A NAME=4_2>4.2 Remote Access Risks</A></H2>
+<H1><A NAME=3>3 Local Access Risks</A></H1>
+<P>Local access risks are those that can be exploited only with a local 
+user account. This section does not address issues related to 
+dissemination of the root password or other security issues associated 
+with the UNIX operating system. </P>
+<H2><A NAME=3_1>3.1 Security Breaches</A></H2>
+<P>There are two known security vulnerabilities with local access: </P>
+<OL>
+<LI>Since the default installation creates a world-readable  request 
+directory, it is possible for local users to read the  contents of 
+print files before they are printed. 
+<P>This problem can be alleviated by making the request  directory 
+readable only by the user specified in the CUPS  configuration file. </P>
+</LI>
+<LI>Device URIs are passed to backend filters in argv[0] and in  an 
+environment variable. Since device URIs can contain  usernames and 
+passwords it may be possible for a local user to  gain access to a 
+remote resource. 
+<P>We recommend that any password-protected accounts used for  remote 
+printing have limited access priviledges so that the  possible damages 
+can be minimized. </P>
+<P>The device URI is &quot;sanitized&quot; (the username and password are 
+ removed) when sent to an IPP client so that a remote user  cannot 
+exploit this vulnerability. </P>
+</LI>
+</OL>
+<H1><A NAME=4>4 Remote Access Risks</A></H1>
+<P>Remote access risks are those that can be exploited without a local 
+user account and/or from a remote system. This section does not address 
+issues related to network or firewall security. </P>
+<H2><A NAME=4_1>4.1 Denial of Service Attacks</A></H2>
+<P>Like all Internet services, the CUPS server is vulnerable to denial 
+of service attacks, including: </P>
+<OL>
+<LI>Establishing multiple connections to the server until the server 
+ will accept no more. 
+<P>This cannot be protected against by the current software. It  is 
+possible that future versions of the CUPS software could be  configured 
+to limit the number of connections allowed from a  single host, however 
+that still would not prevent a determined  attack. </P>
+</LI>
+<LI>Repeatedly opening and closing connections to the server as fast 
+ as possible. 
+<P>There is no easy way of protecting against this in the CUPS 
+ software. If the attack is coming from outside the local  network it 
+might be possible to filter such an attack, however  once the 
+connection request has been received by the server it  must at least 
+accept the connection to find out who is  connecting. </P>
+</LI>
+<LI>Flooding the network with broadcast packets on port 631. 
+<P>It might be possible to disable browsing if this condition  is 
+detected by the CUPS software, however if there are large  numbers of 
+printers available on the network such an algorithm  might think that 
+an attack was occurring when instead a valid  update was being 
+received. </P>
+</LI>
+<LI>Sending partial IPP requests; specifically, sending part of an 
+ attribute value and then stopping transmission. 
+<P>The current code is structured to read and write the IPP  request 
+data on-the-fly, so there is no easy way to protect  against this for 
+large attribute values. </P>
+</LI>
+<LI>Sending large/long print jobs to printers, preventing other users 
+ from printing. 
+<P>There are limited facilities for protecting against large print 
+ jobs (the <CODE>MaxRequestSize</CODE> attribute), however this will 
+ not protect printers from malicious users and print files that 
+ generate hundreds or thousands of pages. In general, we recommend 
+ restricting printer access to known hosts or networks, and adding 
+ user-level access control as needed for expensive printers. </P>
+</LI>
+</OL>
+<H2><A NAME=4_2>4.2 Security Breaches</A></H2>
+<P>The current CUPS server only supports Basic authentication with 
+usernames and passwords. This essentially places the clear text of the 
+username and password on the network. Since CUPS uses the UNIX username 
+and password account information, the authentication information could 
+be used to gain access to accounts (possibly priviledged accounts) on 
+the server. </P>
+<P>The default CUPS configuration disables remote administration. We do 
+not recommend that remote administration be enabled for all hosts, 
+however if you have a trusted network or subnet access can be 
+restricted accordingly. </P>
+<P>The next minor release of CUPS will support Digest authentication of 
+the entire message body using separate MD5-based username and password 
+files. This will protect password information and prevent unauthorized 
+access due to compromised account passwords. </P>
 <H1 TYPE=A VALUE=1><A NAME=5>A Glossary</A></H1>
 <H2><A NAME=5_1>A.1 Terms</A></H2>
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@@ -41,8 +41,8 @@ can be used to support non-PostScript printers.
 <UL>
 	<LI>1 - Scope</LI>
 	<LI>2 - References</LI>
-	<LI>3 - Risk Identification</LI>
-	<LI>4 - Risk Assessment</LI>
+	<LI>3 - Local Access Risks</LI>
+	<LI>4 - Remote Access Risks</LI>
 	<LI>A - Glossary</LI>
 </UL>

@@ -71,23 +71,125 @@ The following non-CUPS documents are referenced by this document:
 <UL>
 	<LI>IEEE 1387.4, System Administration: Printing (draft) 
 	<LI>IPP/1.0: Additional Optional Operations - Set 1
-	<LI>IPP/1.0: Encoding and Transport 
-	<LI>IPP/1.0: Implementers Guide
-	<LI>IPP/1.0: Model and Semantics
 	<LI>RFC 1179, Line Printer Daemon Protocol 
+	<LI>RFC 2565, IPP/1.0: Encoding and Transport 
+	<LI>RFC 2566, IPP/1.0: Model and Semantics
+	<LI>RFC 2639, IPP/1.0: Implementers Guide
 </UL>

-<H1>Risk Identification</H1>
+<H1>Local Access Risks</H1>

-<H2>Local Access Risks</H2>
+<P>Local access risks are those that can be exploited only with a local user
+account. This section does not address issues related to dissemination of the
+root password or other security issues associated with the UNIX operating
+system.

-<H2>Remote Access Risks</H2>
+<H2>Security Breaches</H2>

-<H1>Risk Assessment</H2>
+<P>There are two known security vulnerabilities with local access:

-<H2>Local Access Risks</H2>
+<OL>

-<H2>Remote Access Risks</H2>
+	<LI>Since the default installation creates a world-readable
+	request directory, it is possible for local users to read the
+	contents of print files before they are printed.
+
+	<P>This problem can be alleviated by making the request
+	directory readable only by the user specified in the CUPS
+	configuration file.
+
+	<LI>Device URIs are passed to backend filters in argv[0] and in
+	an environment variable. Since device URIs can contain
+	usernames and passwords it may be possible for a local user to
+	gain access to a remote resource.
+
+	<P>We recommend that any password-protected accounts used for
+	remote printing have limited access priviledges so that the
+	possible damages can be minimized.
+
+	<P>The device URI is "sanitized" (the username and password are
+	removed) when sent to an IPP client so that a remote user
+	cannot exploit this vulnerability.
+
+</OL>
+
+<H1>Remote Access Risks</H1>
+
+<P>Remote access risks are those that can be exploited without a local user
+account and/or from a remote system. This section does not address issues
+related to network or firewall security.
+
+<H2>Denial of Service Attacks</H2>
+
+<P>Like all Internet services, the CUPS server is vulnerable to denial of
+service attacks, including:
+
+<OL>
+
+	<LI>Establishing multiple connections to the server until the server
+	will accept no more.
+
+	<P>This cannot be protected against by the current software. It
+	is possible that future versions of the CUPS software could be
+	configured to limit the number of connections allowed from a
+	single host, however that still would not prevent a determined
+	attack.
+
+	<LI>Repeatedly opening and closing connections to the server as fast
+	as possible.
+
+	<P>There is no easy way of protecting against this in the CUPS
+	software. If the attack is coming from outside the local
+	network it might be possible to filter such an attack, however
+	once the connection request has been received by the server it
+	must at least accept the connection to find out who is
+	connecting.
+
+	<LI>Flooding the network with broadcast packets on port 631.
+
+	<P>It might be possible to disable browsing if this condition
+	is detected by the CUPS software, however if there are large
+	numbers of printers available on the network such an algorithm
+	might think that an attack was occurring when instead a valid
+	update was being received.
+
+	<LI>Sending partial IPP requests; specifically, sending part of an
+	attribute value and then stopping transmission.
+
+	<P>The current code is structured to read and write the IPP
+	request data on-the-fly, so there is no easy way to protect
+	against this for large attribute values.
+
+	<LI>Sending large/long print jobs to printers, preventing other users
+	from printing.
+
+	<P>There are limited facilities for protecting against large print
+	jobs (the <CODE>MaxRequestSize</CODE> attribute), however this will
+	not protect printers from malicious users and print files that
+	generate hundreds or thousands of pages. In general, we recommend
+	restricting printer access to known hosts or networks, and adding
+	user-level access control as needed for expensive printers.
+
+</OL>
+
+<H2>Security Breaches</H2>
+
+<P>The current CUPS server only supports Basic authentication with
+usernames and passwords. This essentially places the clear text of the
+username and password on the network. Since CUPS uses the UNIX username
+and password account information, the authentication information could
+be used to gain access to accounts (possibly priviledged accounts) on
+the server.
+
+<P>The default CUPS configuration disables remote administration. We do
+not recommend that remote administration be enabled for all hosts,
+however if you have a trusted network or subnet access can be
+restricted accordingly.
+
+<P>The next minor release of CUPS will support Digest authentication of
+the entire message body using separate MD5-based username and password
+files. This will protect password information and prevent unauthorized
+access due to compromised account passwords.

 <H1 TYPE=A VALUE=1>Glossary</H1>

@@ -1,14 +1,14 @@
 <HTML>
 <HEAD>
-<TITLE>DRAFT - CUPS Software Users Manual</TITLE>
+<TITLE>CUPS Software Users Manual</TITLE>
 <META NAME="AUTHOR" CONTENT="Easy Software Products">
 <META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.0b1">
+<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.2">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Software Users Manual</H1></A><BR>
-CUPS-SUM-1.0.0b1<BR>
+<H1>CUPS Software Users Manual</H1></A><BR>
+CUPS-SUM-1.0.2<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
 </CENTER>
@@ -24,8 +24,11 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <UL>
 <LI><A HREF=#2_1>The Printing Problem</A></LI>
 <LI><A HREF=#2_2>The Technology</A></LI>
-<LI><A HREF=#2_3>Filters</A></LI>
-<LI><A HREF=#2_4>Printer Drivers</A></LI>
+<LI><A HREF=#2_3>Jobs</A></LI>
+<LI><A HREF=#2_4>Classes</A></LI>
+<LI><A HREF=#2_5>Filters</A></LI>
+<LI><A HREF=#2_6>Printer Drivers</A></LI>
+<LI><A HREF=#2_7>Networking</A></LI>
 </UL>
 <B><A HREF=#3>2 - Using the Printing System</A></B>
 <UL>
@@ -41,12 +44,13 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <UL>
 <LI><A HREF=#4_1>General Options</A></LI>
 <UL>
-<LI><A HREF=#4_1_1>Selecting the Media Size</A></LI>
+<LI><A HREF=#4_1_1>Selecting the Media Size, Type, and Source</A></LI>
 <LI><A HREF=#4_1_2>Setting the Orientation</A></LI>
 <LI><A HREF=#4_1_3>Printing On Both Sides of the Paper</A></LI>
 <LI><A HREF=#4_1_4>Selecting a Range of Pages</A></LI>
-<LI><A HREF=#4_1_5>Setting the Brightness</A></LI>
-<LI><A HREF=#4_1_6>Setting the Gamma Correction</A></LI>
+<LI><A HREF=#4_1_5>N-Up Printing</A></LI>
+<LI><A HREF=#4_1_6>Setting the Brightness</A></LI>
+<LI><A HREF=#4_1_7>Setting the Gamma Correction</A></LI>
 </UL>
 <LI><A HREF=#4_2>Text Options</A></LI>
 <UL>
@@ -66,7 +70,7 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1 ALIGN=RIGHT><A NAME=1>Preface</A></H1>
 This software users manual describes how to use the Common UNIX 
-Printing System (&quot;CUPS&quot;) Version 1.0.0. 
+Printing System (&quot;CUPS&quot;) Version 1.0.2. 
 <H2><A NAME=1_1>System Overview</A></H2>
 The Common UNIX Printing System provides a portable printing layer for 
 UNIX&reg; operating systems. It has been developed by Easy Software 
@@ -136,7 +140,17 @@ using their web browser. </P>
 Basic authentication and domain or IP-based access control. Digest 
 authentication and TLS encryption will be available in future versions 
 of CUPS. </P>
-<H2><A NAME=2_3>Filters</A></H2>
+<H2><A NAME=2_3>Jobs</A></H2>
+<P>Each file that is submitted for printing is called a <I>job</I>. 
+ Jobs are identified by a unique number starting at 1 and are assigned 
+to a particular destination (usually a printer). Jobs can also have 
+options associated with them such as media size, number of copies, and 
+priority. </P>
+<H2><A NAME=2_4>Classes</A></H2>
+<P>CUPS supports collections of printers known as <I>classes</I>. Jobs 
+sent to a class are forwarded to the first available printer in the 
+class. </P>
+<H2><A NAME=2_5>Filters</A></H2>
 <P>Filters allow a user or application to print many types of files 
 without extra effort. Print jobs sent to a CUPS server are filtered 
 before sending them to a printer. Some filters convert job files to 
@@ -152,12 +166,28 @@ printer. </P>
 <P>CUPS provides backends for printing over parallel and serial ports, 
 and over the network via the JetDirect (AppSocket), Server Message 
 Block, and Line Printer Daemon protocols. </P>
-<H2><A NAME=2_4>Printer Drivers</A></H2>
+<H2><A NAME=2_6>Printer Drivers</A></H2>
 <P>Printer drivers in CUPS consist of one of more filters specific to a 
 printer. CUPS includes a sample printer driver for Hewlett-Packard 
 LaserJet and DeskJet printers. While this driver does not generate 
 optimal output for different printer models, it does demonstrate how 
 you can write your own printer drivers and incorporate them into CUPS. </P>
+<H2><A NAME=2_7>Networking</A></H2>
+<P>Printers and classes on the local system are automatically shared 
+with other systems on the network. This allows you to setup one system 
+to print to a printer and use this system as a printer server or spool 
+host for all of the others.  If there is only one occurrence of a 
+printer on a network, then that printer can be accessed using its name 
+alone. If more than one printer exists with the same name, users must 
+select the printer by specifying which server to use (e.g. 
+&quot;printer@host1&quot; or &quot;printer@host2&quot;.) </P>
+<P>CUPS also provides <I>implicit classes</I>, which are collections of 
+printers and/or classes with the same name. This allows you to setup 
+multiple servers pointing to the same physical network printer, for 
+example, so that you aren't relying on a single system for printing. 
+Because this also works with printer classes, you can setup multiple 
+servers and printers and never worry about a &quot;single point of failure&quot; 
+unless all of the printers and servers goes down! </P>
 <H1 ALIGN=RIGHT><A NAME=3>2 - Using the Printing System</A></H1>
 <P>This chapter shows you how to submit, query, and cancel print jobs 
 to different printers. </P>
@@ -288,15 +318,18 @@ lp</CODE> or <CODE>lpstat</CODE> commands. </P>
 available when printing with the <CODE>lp</CODE> command. </P>
 <H2><A NAME=4_1>General Options</A></H2>
 <P>The following options apply when printing all types of files. </P>
-<H3><A NAME=4_1_1>Selecting the Media Size</A></H3>
-<P>The &quot;-o media=size&quot; option sets the media size: </P>
+<H3><A NAME=4_1_1>Selecting the Media Size, Type, and Source</A></H3>
+<P>The &quot;-o media=xyz&quot; option sets the media size, type, and/or source: </P>
 <UL>
 <PRE>
 % lp -o media=Letter filename ENTER
+% lp -o media=Letter,MultiPurpose filename ENTER
+% lp -o media=Letter,Transparency filename ENTER
+% lp -o media=Letter,MultiPurpose,Transparency filename ENTER
 </PRE>
 </UL>
-<P>The available media sizes depend on the printer, but most support at 
-least the following sizes (case is significant): </P>
+<P>The available media sizes, types, and sources depend on the printer, 
+but most support the following options (case is significant): </P>
 <UL>
 <LI><CODE>Letter</CODE> - US Letter (8.5x11 inches, or 216x279mm) </LI>
 <LI><CODE>Legal</CODE> - US Legal (8.5x14 inches, or 216x356mm) </LI>
@@ -304,7 +337,15 @@ least the following sizes (case is significant): </P>
 <LI><CODE>COM10</CODE> - US #10 Envelope (9.5x4.125 inches, or 
 241x105mm) </LI>
 <LI><CODE>DL</CODE> - ISO DL Envelope (8.66x4.33 inches, or 220x110mm) </LI>
+<LI><CODE>Transparency</CODE> - Transparency media type or source </LI>
+<LI><CODE>Upper</CODE> - Upper paper tray </LI>
+<LI><CODE>Lower</CODE> - Lower paper tray </LI>
+<LI><CODE>MultiPurpose</CODE> - Multi-purpose paper tray </LI>
+<LI><CODE>LargeCapacity</CODE> - Large capacity paper tray </LI>
 </UL>
+<P>The actual options supported are defined in the printer's PPD file 
+in the <CODE>PageSize</CODE>, <CODE>InputSlot</CODE>, and <CODE>
+MediaType</CODE> options. </P>
 <H3><A NAME=4_1_2>Setting the Orientation</A></H3>
 <P>The &quot;-o landscape&quot; option will rotate the page 90 degrees to print 
 in landscape orientation: </P>
@@ -314,24 +355,25 @@ in landscape orientation: </P>
 </PRE>
 </UL>
 <H3><A NAME=4_1_3>Printing On Both Sides of the Paper</A></H3>
-<P>The &quot;-o sides=two-sided-short&quot; and &quot;-o sides=two-sided-long&quot; options 
-will enable duplexing on the printer (if the printer supports it.) The 
-&quot;two-sided-short&quot; option is suitable for landscape pages, while the 
-&quot;two-sided-long&quot; option is suitable for portrait pages: </P>
+<P>The &quot;-o sides=two-sided-short-edge&quot; and &quot;-o 
+sides=two-sided-long-edge&quot; options will enable duplexing on the printer 
+(if the printer supports it.) The &quot;two-sided-short&quot; option is suitable 
+for landscape pages, while the &quot;two-sided-long&quot; option is suitable for 
+portrait pages: </P>
 <UL>
 <PRE>
-% lp -o sides=two-sided-short filename ENTER
-% lp -o sides=two-sided-long filename ENTER
+% lp -o sides=two-sided-short-edge filename ENTER
+% lp -o sides=two-sided-long-edge filename ENTER
 </PRE>
 </UL>
 <H3><A NAME=4_1_4>Selecting a Range of Pages</A></H3>
-<P>The &quot;-o page-range=pages&quot; option selects a range of pages for 
+<P>The &quot;-o page-ranges=pages&quot; option selects a range of pages for 
 printing: </P>
 <UL>
 <PRE>
-% lp -o page-range=1 filename ENTER
-% lp -o page-range=1-4 filename ENTER
-% lp -o page-range=1-4,7,9-12 filename ENTER
+% lp -o page-ranges=1 filename ENTER
+% lp -o page-ranges=1-4 filename ENTER
+% lp -o page-ranges=1-4,7,9-12 filename ENTER
 </PRE>
 </UL>
 <P>As shown above, the <I>pages</I> value can be a single page, a range 
@@ -345,7 +387,19 @@ of the order of the pages in the &quot;page-range&quot; option. </P>
 % lp -o page-set=even filename ENTER
 </PRE>
 </UL>
-<H3><A NAME=4_1_5>Setting the Brightness</A></H3>
+<H3><A NAME=4_1_5>N-Up Printing</A></H3>
+<P>The &quot;-o number-up=value&quot; option selects N-Up printing.  N-Up 
+printing places multiple document pages on a single printed page.  CUPS 
+supports 1-Up, 2-Up, and 4-Up formats: </P>
+<UL>
+<PRE>
+% lp -o number-up=1 filename ENTER
+% lp -o number-up=2 filename ENTER
+% lp -o number-up=4 filename ENTER
+</PRE>
+</UL>
+<P>The default format is 1-Up. </P>
+<H3><A NAME=4_1_6>Setting the Brightness</A></H3>
 <P>You can control the overall brightness of the printed output using 
 the &quot;-o brightness=percent&quot; option: </P>
 <UL>
@@ -355,7 +409,7 @@ the &quot;-o brightness=percent&quot; option: </P>
 </UL>
 <P>Values greater than 100 will lighten the print, while values less 
 than 100 will darken it. </P>
-<H3><A NAME=4_1_6>Setting the Gamma Correction</A></H3>
+<H3><A NAME=4_1_7>Setting the Gamma Correction</A></H3>
 <P>You can control the overall gamma correction of the printed output 
 using the &quot;-o gamma=value&quot; option: </P>
 <UL>
@@ -364,7 +418,8 @@ using the &quot;-o gamma=value&quot; option: </P>
 </PRE>
 </UL>
 <P>Values greater than 1000 will lighten the print, while values less 
-than 1000 will darken it. </P>
+than 1000 will darken it.  The default gamma is 2200 which matches the 
+sRGB specification. </P>
 <H2><A NAME=4_2>Text Options</A></H2>
 <P>The following options apply when printing text files. </P>
 <H3><A NAME=4_2_1>Setting the Number of Characters Per Inch</A></H3>
@@ -2,16 +2,16 @@
 <HEAD>
 	<META NAME="Description" CONTENT="Common UNIX Printing System Software Users Manual">
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-	<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.0b1">
+	<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.2">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Users Manual</TITLE>
+	<TITLE>CUPS Software Users Manual</TITLE>
 </HEAD>
 <BODY>

 <H1 ALIGN=RIGHT>Preface</H1>

 This software users manual describes how to use the Common UNIX Printing
-System ("CUPS") Version 1.0.0.
+System ("CUPS") Version 1.0.2.

 <H2>System Overview</H2>

@@ -98,6 +98,19 @@ web browser.
 authentication and domain or IP-based access control. Digest authentication
 and TLS encryption will be available in future versions of CUPS.

+<H2>Jobs</H2>
+
+<P>Each file that is submitted for printing is called a <I>job</I>. 
+Jobs are identified by a unique number starting at 1 and are assigned
+to a particular destination (usually a printer). Jobs can also have
+options associated with them such as media size, number of copies, and
+priority.
+
+<H2>Classes</H2>
+
+<P>CUPS supports collections of printers known as <I>classes</I>. Jobs sent
+to a class are forwarded to the first available printer in the class.
+
 <H2>Filters</H2>

 <P>Filters allow a user or application to print many types of files
@@ -126,6 +139,24 @@ LaserJet and DeskJet printers. While this driver does not generate
 optimal output for different printer models, it does demonstrate how
 you can write your own printer drivers and incorporate them into CUPS.

+<H2>Networking</H2>
+
+<P>Printers and classes on the local system are automatically shared with
+other systems on the network. This allows you to setup one system to print
+to a printer and use this system as a printer server or spool host for all
+of the others.  If there is only one occurrence of a printer on a network,
+then that printer can be accessed using its name alone. If more than one
+printer exists with the same name, users must select the printer by specifying
+which server to use (e.g. "printer@host1" or "printer@host2".)
+
+<P>CUPS also provides <I>implicit classes</I>, which are collections of
+printers and/or classes with the same name. This allows you to setup multiple
+servers pointing to the same physical network printer, for example, so that
+you aren't relying on a single system for printing. Because this also works
+with printer classes, you can setup multiple servers and printers and never
+worry about a "single point of failure" unless all of the printers and servers
+goes down!
+
 <H1 ALIGN=RIGHT>2 - Using the Printing System</H1>

 <P>This chapter shows you how to submit, query, and cancel print jobs to
@@ -274,16 +305,19 @@ when printing with the <CODE>lp</CODE> command.

 <P>The following options apply when printing all types of files.

-<H3>Selecting the Media Size</H3>
+<H3>Selecting the Media Size, Type, and Source</H3>

-<P>The "-o media=size" option sets the media size:
+<P>The "-o media=xyz" option sets the media size, type, and/or source:

 <UL><PRE>
 % lp -o media=Letter filename ENTER
+% lp -o media=Letter,MultiPurpose filename ENTER
+% lp -o media=Letter,Transparency filename ENTER
+% lp -o media=Letter,MultiPurpose,Transparency filename ENTER
 </PRE></UL>

-<P>The available media sizes depend on the printer, but most support at
-least the following sizes (case is significant):
+<P>The available media sizes, types, and sources depend on the printer, but
+most support the following options (case is significant):

 <UL>

@@ -298,8 +332,22 @@ least the following sizes (case is significant):

 	<LI><CODE>DL</CODE> - ISO DL Envelope (8.66x4.33 inches, or 220x110mm)

+	<LI><CODE>Transparency</CODE> - Transparency media type or source
+
+	<LI><CODE>Upper</CODE> - Upper paper tray
+
+	<LI><CODE>Lower</CODE> - Lower paper tray
+
+	<LI><CODE>MultiPurpose</CODE> - Multi-purpose paper tray
+
+	<LI><CODE>LargeCapacity</CODE> - Large capacity paper tray
+
 </UL>

+<P>The actual options supported are defined in the printer's PPD file in the
+<CODE>PageSize</CODE>, <CODE>InputSlot</CODE>, and <CODE>MediaType</CODE>
+options.
+
 <H3>Setting the Orientation</H3>

 <P>The "-o landscape" option will rotate the page 90 degrees to print in
@@ -311,24 +359,25 @@ landscape orientation:

 <H3>Printing On Both Sides of the Paper</H3>

-<P>The "-o sides=two-sided-short" and "-o sides=two-sided-long" options will
-enable duplexing on the printer (if the printer supports it.) The "two-sided-short"
-option is suitable for landscape pages, while the "two-sided-long" option is
-suitable for portrait pages:
+<P>The "-o sides=two-sided-short-edge" and "-o
+sides=two-sided-long-edge" options will enable duplexing on the
+printer (if the printer supports it.) The "two-sided-short"
+option is suitable for landscape pages, while the
+"two-sided-long" option is suitable for portrait pages:

 <UL><PRE>
-% lp -o sides=two-sided-short filename ENTER
-% lp -o sides=two-sided-long filename ENTER
+% lp -o sides=two-sided-short-edge filename ENTER
+% lp -o sides=two-sided-long-edge filename ENTER
 </PRE></UL>

 <H3>Selecting a Range of Pages</H3>

-<P>The "-o page-range=pages" option selects a range of pages for printing:
+<P>The "-o page-ranges=pages" option selects a range of pages for printing:

 <UL><PRE>
-% lp -o page-range=1 filename ENTER
-% lp -o page-range=1-4 filename ENTER
-% lp -o page-range=1-4,7,9-12 filename ENTER
+% lp -o page-ranges=1 filename ENTER
+% lp -o page-ranges=1-4 filename ENTER
+% lp -o page-ranges=1-4,7,9-12 filename ENTER
 </PRE></UL>

 <P>As shown above, the <I>pages</I> value can be a single page, a range of
@@ -343,6 +392,20 @@ the pages in the "page-range" option.
 % lp -o page-set=even filename ENTER
 </PRE></UL>

+<H3>N-Up Printing</H3>
+
+<P>The "-o number-up=value" option selects N-Up printing.  N-Up
+printing places multiple document pages on a single printed
+page.  CUPS supports 1-Up, 2-Up, and 4-Up formats:
+
+<UL><PRE>
+% lp -o number-up=1 filename ENTER
+% lp -o number-up=2 filename ENTER
+% lp -o number-up=4 filename ENTER
+</PRE></UL>
+
+<P>The default format is 1-Up.
+
 <H3>Setting the Brightness</H3>

 <P>You can control the overall brightness of the printed output using the
@@ -365,7 +428,8 @@ using the "-o gamma=value" option:
 </PRE></UL>

 <P>Values greater than 1000 will lighten the print, while values less
-than 1000 will darken it.
+than 1000 will darken it.  The default gamma is 2200 which matches the
+sRGB specification.

 <H2>Text Options</H2>

@@ -1,149 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>CUPS Software Version Description</TITLE>
-<META NAME="AUTHOR" CONTENT="Easy Software Products">
-<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-<META NAME="DOCNUMBER" CONTENT="CUPS-SVD-1.0.0">
-</HEAD>
-<BODY>
-<CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>CUPS Software Version Description</H1></A><BR>
-CUPS-SVD-1.0.0<BR>
-Easy Software Products<BR>
-Copyright 1997-1999, All Rights Reserved<BR>
-</CENTER>
-<HR>
-<H1 ALIGN=CENTER><A NAME=CONTENTS>Table of Contents</A></H1>
-<BR>
-<BR><B><A HREF=#1>1 Scope</A></B>
-<UL>
-<LI><A HREF=#1_1>1.1 Identification</A></LI>
-<LI><A HREF=#1_2>1.2 System Overview</A></LI>
-<LI><A HREF=#1_3>1.3 Document Overview</A></LI>
-</UL>
-<B><A HREF=#2>2 References</A></B>
-<UL>
-<LI><A HREF=#2_1>2.1 CUPS Documentation</A></LI>
-<LI><A HREF=#2_2>2.2 Other Documents</A></LI>
-</UL>
-<B><A HREF=#3>3 Additions</A></B>
-<BR>
-<BR><B><A HREF=#4>4 Changes</A></B>
-<BR>
-<BR><B><A HREF=#5>A Glossary</A></B>
-<UL>
-<LI><A HREF=#5_1>A.1 Terms</A></LI>
-<LI><A HREF=#5_2>A.2 Acronyms</A></LI>
-</UL>
-<HR>
-<H1><A NAME=1>1 Scope</A></H1>
-<H2><A NAME=1_1>1.1 Identification</A></H2>
- This software version description document provides release 
-information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0. 
-<H2><A NAME=1_2>1.2 System Overview</A></H2>
- The Common UNIX Printing System provides a portable printing layer for 
- UNIX&reg; operating systems. It has been developed by Easy Software 
- Products to promote a standard printing solution for all UNIX vendors 
- and users. CUPS provides the System V and Berkeley command-line 
-interfaces. 
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for 
-managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179), 
-Server Message Block (SMB), and AppSocket protocols are also supported 
-with reduced functionality. </P>
-<P>CUPS adds network printer browsing and PostScript Printer 
-Description (&quot;PPD&quot;)-based printing options to support real world 
-applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
-<H2><A NAME=1_3>1.3 Document Overview</A></H2>
-<P>This Something Something Something document is organized into the 
-following sections:</P>
-<UL>
-<LI>1 - Scope</LI>
-<LI>2 - References</LI>
-<LI>3 - Additions</LI>
-<LI>4 - Changes</LI>
-<LI>A - Glossary</LI>
-</UL>
-<H1><A NAME=2>2 References</A></H1>
-<H2><A NAME=2_1>2.1 CUPS Documentation</A></H2>
- The following CUPS documentation is referenced by this document: 
-<UL>
-<LI>CUPS-CMP-1.0: CUPS Configuration Management Plan </LI>
-<LI>CUPS-IDD-1.0: CUPS System Interface Design Description </LI>
-<LI>CUPS-SAM-1.0.x: CUPS Software Administrators Manual </LI>
-<LI>CUPS-SDD-1.0: CUPS Software Design Description </LI>
-<LI>CUPS-SPM-1.0: CUPS Software Programming Manual </LI>
-<LI>CUPS-SSR-1.0: CUPS Software Security Report </LI>
-<LI>CUPS-STP-1.0: CUPS Software Test Plan </LI>
-<LI>CUPS-SUM-1.0.x: CUPS Software Users Manual </LI>
-<LI>CUPS-SVD-1.0.x: CUPS Software Version Description </LI>
-</UL>
-<H2><A NAME=2_2>2.2 Other Documents</A></H2>
- The following non-CUPS documents are referenced by this document: 
-<UL>
-<LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
-<LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
-<LI>RFC 1179, Line Printer Daemon Protocol </LI>
-</UL>
-<H1><A NAME=3>3 Additions</A></H1>
- Since this is the first release of CUPS, there are no additions to 
-report. 
-<H1><A NAME=4>4 Changes</A></H1>
- Since this is the first release of CUPS, there are no changes to 
-report. 
-<H1 TYPE=A VALUE=1><A NAME=5>A Glossary</A></H1>
-<H2><A NAME=5_1>A.1 Terms</A></H2>
-<DL>
-<DT>C </DT>
-<DD>A computer language. </DD>
-<DT>parallel </DT>
-<DD>Sending or receiving data more than 1 bit at a time. </DD>
-<DT>pipe </DT>
-<DD>A one-way communications channel between two programs. </DD>
-<DT>serial </DT>
-<DD>Sending or receiving data 1 bit at a time. </DD>
-<DT>socket </DT>
-<DD>A two-way network communications channel. </DD>
-</DL>
-<H2><A NAME=5_2>A.2 Acronyms</A></H2>
-<DL>
-<DT>ASCII </DT>
-<DD>American Standard Code for Information Interchange </DD>
-<DT>CUPS </DT>
-<DD>Common UNIX Printing System </DD>
-<DT>ESC/P </DT>
-<DD>EPSON Standard Code for Printers </DD>
-<DT>FTP </DT>
-<DD>File Transfer Protocol </DD>
-<DT>HP-GL </DT>
-<DD>Hewlett-Packard Graphics Language </DD>
-<DT>HP-PCL </DT>
-<DD>Hewlett-Packard Printer Control Language </DD>
-<DT>HP-PJL </DT>
-<DD>Hewlett-Packard Printer Job Language </DD>
-<DT>IETF </DT>
-<DD>Internet Engineering Task Force </DD>
-<DT>IPP </DT>
-<DD>Internet Printing Protocol </DD>
-<DT>ISO </DT>
-<DD>International Standards Organization </DD>
-<DT>LPD </DT>
-<DD>Line Printer Daemon </DD>
-<DT>MIME </DT>
-<DD>Multimedia Internet Mail Exchange </DD>
-<DT>PCL </DT>
-<DD>Page Control Language </DD>
-<DT>PPD </DT>
-<DD>PostScript Printer Description </DD>
-<DT>SMB </DT>
-<DD>Server Message Block </DD>
-<DT>TFTP </DT>
-<DD>Trivial File Transfer Protocol </DD>
-</DL>
-</BODY>
-</HTML>
@@ -1,167 +0,0 @@
-<HTML>
-<HEAD>
-	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-	<META NAME="DOCNUMBER" CONTENT="CUPS-SVD-1.0.0">
-	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>CUPS Software Version Description</TITLE>
-</HEAD>
-<BODY>
-
-<H1>Scope</H1>
-
-<H2>Identification</H2>
-
-This software version description document provides release information for the
-Common UNIX Printing System ("CUPS") Version 1.0.
-
-<H2>System Overview</H2>
-
-The Common UNIX Printing System provides a portable printing layer for 
-UNIX&reg; operating systems. It has been developed by Easy Software 
-Products to promote a standard printing solution for all UNIX vendors 
-and users. CUPS provides the System V and Berkeley command-line interfaces.
-
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis
-for managing print jobs and queues. The Line Printer Daemon (LPD,
-RFC1179), Server Message Block (SMB), and AppSocket protocols are also
-supported with reduced functionality.
-
-<P>CUPS adds network printer browsing and PostScript Printer
-Description (&quot;PPD&quot;)-based printing options to support real
-world applications under UNIX.
-
-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
-<H2>Document Overview</H2>
-
-<P>This Something Something Something document is organized into the following
-sections:</P>
-
-<UL>
-	<LI>1 - Scope</LI>
-	<LI>2 - References</LI>
-	<LI>3 - Additions</LI>
-	<LI>4 - Changes</LI>
-	<LI>A - Glossary</LI>
-</UL>
-
-<H1>References</H1>
-
-<H2>CUPS Documentation</H2>
-
-The following CUPS documentation is referenced by this document:
-
-<UL>
-	<LI>CUPS-CMP-1.0: CUPS Configuration Management Plan 
-	<LI>CUPS-IDD-1.0: CUPS System Interface Design Description 
-	<LI>CUPS-SAM-1.0.x: CUPS Software Administrators Manual 
-	<LI>CUPS-SDD-1.0: CUPS Software Design Description 
-	<LI>CUPS-SPM-1.0: CUPS Software Programming Manual
-	<LI>CUPS-SSR-1.0: CUPS Software Security Report 
-	<LI>CUPS-STP-1.0: CUPS Software Test Plan 
-	<LI>CUPS-SUM-1.0.x: CUPS Software Users Manual 
-	<LI>CUPS-SVD-1.0.x: CUPS Software Version Description 
-</UL>
-
-<H2>Other Documents</H2>
-
-The following non-CUPS documents are referenced by this document:
-
-<UL>
-	<LI>IEEE 1387.4, System Administration: Printing (draft) 
-	<LI>IPP/1.0: Additional Optional Operations - Set 1
-	<LI>IPP/1.0: Encoding and Transport 
-	<LI>IPP/1.0: Implementers Guide
-	<LI>IPP/1.0: Model and Semantics
-	<LI>RFC 1179, Line Printer Daemon Protocol 
-</UL>
-
-<H1>Additions</H1>
-
-Since this is the first release of CUPS, there are no additions to report.
-
-<H1>Changes</H1>
-
-Since this is the first release of CUPS, there are no changes to report.
-
-<H1 TYPE=A VALUE=1>Glossary</H1>
-
-<H2>Terms</H2>
-
-<DL>
-
-	<DT>C
-	<DD>A computer language.
-
-	<DT>parallel
-	<DD>Sending or receiving data more than 1 bit at a time.
-
-	<DT>pipe
-	<DD>A one-way communications channel between two programs.
-
-	<DT>serial
-	<DD>Sending or receiving data 1 bit at a time.
-
-	<DT>socket
-	<DD>A two-way network communications channel.
-
-</DL>
-
-<H2>Acronyms</H2>
-
-<DL>
-
-	<DT>ASCII
-	<DD>American Standard Code for Information Interchange
-
-	<DT>CUPS
-	<DD>Common UNIX Printing System
-
-	<DT>ESC/P
-	<DD>EPSON Standard Code for Printers
-
-	<DT>FTP
-	<DD>File Transfer Protocol
-
-	<DT>HP-GL
-	<DD>Hewlett-Packard Graphics Language
-
-	<DT>HP-PCL
-	<DD>Hewlett-Packard Printer Control Language
-
-	<DT>HP-PJL
-	<DD>Hewlett-Packard Printer Job Language
-
-	<DT>IETF
-	<DD>Internet Engineering Task Force
-
-	<DT>IPP
-	<DD>Internet Printing Protocol
-
-	<DT>ISO
-	<DD>International Standards Organization
-
-	<DT>LPD
-	<DD>Line Printer Daemon
-
-	<DT>MIME
-	<DD>Multimedia Internet Mail Exchange
-
-	<DT>PCL
-	<DD>Page Control Language
-
-	<DT>PPD
-	<DD>PostScript Printer Description
-
-	<DT>SMB
-	<DD>Server Message Block
-
-	<DT>TFTP
-	<DD>Trivial File Transfer Protocol
-
-</DL>
-
-</BODY>
-</HTML>
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44145 Airport View Drive, Suite 204
+#       44141 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -46,7 +46,7 @@ all:	$(TARGETS)
 #

 clean:
-	rm -f $(OBJS) $(TARGETS) image.a
+	rm -f $(OBJS) $(TARGETS) $(LIBCUPSIMAGE)

 #
 # Install all targets...
@@ -55,46 +55,70 @@ clean:
 install:
 	-$(MKDIR) $(SERVERROOT)/filter
 	$(CP) $(TARGETS) $(SERVERROOT)/filter
+	-$(MKDIR) $(LIBDIR)
+	$(CP) $(LIBCUPSIMAGE) $(LIBDIR)
+	-if test $(LIBCUPSIMAGE) != "libcupsimage.a"; then \
+		$(LN) $(LIBCUPSIMAGE) `basename $(LIBCUPSIMAGE) .1`; \
+	fi

 #
 # hpgltops
 #

-hpgltops:	$(HPGLOBJS) common.o ../Makedefs ../cups/libcups.a
+hpgltops:	$(HPGLOBJS) common.o ../Makedefs ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o $@ $(HPGLOBJS) common.o $(LIBS) -lm
 $(HPGLOBJS):	hpgltops.h

 #
-# image.a
+# libcupsimage.so.1, libcupsimage.sl.1
 #

-image.a:	$(IMAGEOBJS) ../Makedefs ../cups/libcups.a
+libcupsimage.so.1 libcupsimage.sl.1:	$(IMAGEOBJS) ../Makedefs
+	echo Linking $@...
+	$(DSO) $@ $(IMAGEOBJS) $(DSOLIBS) -lm
+	-$(LN) $@ `basename $@ .1`
+
+#
+# libcupsimage.a
+#
+
+libcupsimage.a:	$(IMAGEOBJS) ../Makedefs
+	echo Archiving $@...
 	$(RM) $@
 	$(AR) $(ARFLAGS) $@ $(IMAGEOBJS)
 	$(RANLIB) $@
+
 $(IMAGEOBJS):	image.h

 #
 # imagetops
 #

-imagetops:	imagetops.o common.o image.a ../Makedefs ../cups/libcups.a
-	$(CC) $(LDFLAGS) -o $@ imagetops.o common.o image.a $(IMGLIBS)
+imagetops:	imagetops.o common.o $(LIBCUPSIMAGE) ../Makedefs \
+		../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ imagetops.o common.o -L. -lcupsimage \
+		$(IMGLIBS) $(LIBS)
 imagetops:	common.h image.h

 #
 # imagetoraster
 #

-imagetoraster:	imagetoraster.o common.o image.a ../Makedefs ../cups/libcups.a
-	$(CC) $(LDFLAGS) -o $@ imagetoraster.o common.o image.a $(IMGLIBS)
+imagetoraster:	imagetoraster.o common.o $(LIBCUPSIMAGE) ../Makedefs \
+		../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o $@ imagetoraster.o common.o -L. -lcupsimage \
+		$(IMGLIBS) $(LIBS)
 imagetoraster:	common.h image.h

 #
 # pstops
 #

-pstops:	pstops.o common.o ../Makedefs ../cups/libcups.a
+pstops:	pstops.o common.o ../Makedefs ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o $@ pstops.o common.o $(LIBS)
 pstops.o:	common.h

@@ -102,7 +126,8 @@ pstops.o:	common.h
 # rastertohp
 #

-rastertohp:	rastertohp.o ../Makedefs ../cups/libcups.a
+rastertohp:	rastertohp.o ../Makedefs ../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o $@ rastertohp.o $(LIBS)
 rastertohp.o:	../cups/raster.h

@@ -110,7 +135,9 @@ rastertohp.o:	../cups/raster.h
 # texttops
 #

-texttops:	texttops.o textcommon.o common.o ../Makedefs ../cups/libcups.a
+texttops:	texttops.o textcommon.o common.o ../Makedefs \
+		../cups/$(LIBCUPS)
+	echo Linking $@...
 	$(CC) $(LDFLAGS) -o $@ texttops.o textcommon.o common.o $(LIBS)
 texttops.o:	common.h textcommon.h

@@ -61,7 +61,7 @@ SetCommonOptions(int           num_options,	/* I - Number of options */
  float		temp;		/* Swapping variable */
  ppd_file_t	*ppd;		/* PPD file */
  ppd_size_t	*pagesize;	/* Current page size */
-  char		*val;		/* Option value */
+  const char	*val;		/* Option value */


  ppd = ppdOpenFile(getenv("PPD"));
@@ -77,6 +77,9 @@ SetCommonOptions(int           num_options,	/* I - Number of options */
    PageBottom = pagesize->bottom;
    PageLeft   = pagesize->left;
    PageRight  = pagesize->right;
+
+    fprintf(stderr, "DEBUG: Page = %.0fx%.0f; %.0f,%.0f to %.0f,%.0f\n",
+            PageWidth, PageLength, PageLeft, PageBottom, PageRight, PageTop);
  }

  if (ppd != NULL)
@@ -234,11 +237,13 @@ SetCommonOptions(int           num_options,	/* I - Number of options */
    }

  if ((val = cupsGetOption("sides", num_options, options)) != NULL &&
-      strncmp(val, "two-", 4) == 0)
+      strncasecmp(val, "two-", 4) == 0)
    Duplex = 1;
-
-  if ((val = cupsGetOption("Duplex", num_options, options)) != NULL &&
-      strcmp(val, "DuplexNoTumble") == 0)
+  else if ((val = cupsGetOption("Duplex", num_options, options)) != NULL &&
+           strncasecmp(val, "Duplex", 6) == 0)
+    Duplex = 1;
+  else if (ppdIsMarked(ppd, "Duplex", "DuplexNoTumble") ||
+           ppdIsMarked(ppd, "Duplex", "DuplexTumble"))
    Duplex = 1;

  return (ppd);
--- a/Mostrar Mais
+++ b/Mostrar Mais