Import cups.org releases

git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/tags/release-1.0@4306 a1ca3aef-8c08-0410-bb20-df032aa958be
2013-05-10 18:56:23 +00:00
@@ -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".
@@ -1,332 +0,0 @@
-                Common UNIX Printing System License Agreement
-
-                Copyright 1997-1999 by Easy Software Products
-                        44141 AIRPORT VIEW DR STE 204
-                     HOLLYWOOD, MARYLAND 20636-3111 USA
-
-                           Voice: +1.301.373.9603
-                          Email: cups-info@cups.org
-                          WWW: http://www.cups.org
-
-Introduction
-
-The Common UNIX Printing SystemTM, or CUPSTM, is provided under the GNU
-General Public License, Version 2. A copy of this license follows this
-introduction.
-
-For those not familiar with the GNU General Public License, the license
-basically allows you to:
-
-   * Use the CUPS software at no charge.
-   * Distribute verbatim copies of the software in source or binary form.
-   * Sell verbatim copies of the software for a media fee, or sell support
-     for the software.
-   * Distribute or sell printer drivers and filters that use the CUPS API so
-     long as source code is made available under the GPL.
-
-What this license does not 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.
-
-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.
-
-Binary Distribution Rights
-
-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.
-
-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:
-
-     Miles Jones
-     Director of Marketing
-     Artifex Software Inc.
-     454 Las Gallinas Ave., Suite 108
-     San Rafael, CA 94903 USA
-     Voice: +1.415.492.9861
-     Fax: +1.415.492.9862
-     EMail: info@arsoft.com
-
-Support
-
-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.
-
-Trademarks
-
-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.
-
-                         GNU General Public License
-
-                            Version 2, June 1991
-
-             Copyright 1989, 1991 Free Software Foundation, Inc.
-           59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-Everyone is permitted to copy and distribute verbatim copies of this license
-                 document, but changing it is not allowed.
-
-Preamble
-
-The licenses for most software are designed to take away your freedom to
-share and change it. By contrast, the GNU General Public License is intended
-to guarantee your freedom to share and change free software--to make sure
-the software is free for all its users. This General Public License applies
-to most of the Free Software Foundation's software and to any other program
-whose authors commit to using it. (Some other Free Software Foundation
-software is covered by the GNU Library General Public License instead.) You
-can apply it to your programs, too.
-
-When we speak of free software, we are referring to freedom, not price. Our
-General Public Licenses are designed to make sure that you have the freedom
-to distribute copies of free software (and charge for this service if you
-wish), that you receive source code or can get it if you want it, that you
-can change the software or use pieces of it in new free programs; and that
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- 10. The Free Software Foundation may publish revised and/or new versions of
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-     number of this License, you may choose any version ever published by
-     the Free Software Foundation.
- 11. If you wish to incorporate parts of the Program into other free
-     programs whose distribution conditions are different, write to the
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-     software and of promoting the sharing and reuse of software generally.
-
-NO WARRANTY
-
- 11. 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.
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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-     THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR
-     OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-
-END OF TERMS AND CONDITIONS
@@ -33,9 +33,11 @@ AWK	=	@AWK@
 CC	=	@CC@
 CHMOD	=	@CHMOD@
 CP	=	@CP@
+DSO	=	@DSO@
 HTMLDOC	=	@HTMLDOC@
 LN	=	/bin/ln -sf
 MKDIR	=	@MKDIR@ -p
+MV	=	@MV@
 NROFF	=	@NROFF@
 PACK	=	@PACK@
 RANLIB	=	@RANLIB@
@@ -44,6 +46,17 @@ SED	=	@SED@
 SHELL	=	/bin/sh
 SMBCLIENT =	@SMBCLIENT@

+#
+# Libraries...
+#
+
+LIBCUPS	=	@LIBCUPS@
+LIBCUPSIMAGE =	@LIBCUPSIMAGE@
+LIBJPEG	=	@LIBJPEG@
+LIBPNG	=	@LIBPNG@
+LIBTIFF	=	@LIBTIFF@
+LIBZ	=	@LIBZ@
+
 #
 # Program options...
 #
@@ -54,9 +67,11 @@ SMBCLIENT =	@SMBCLIENT@

 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	=

@@ -97,7 +112,7 @@ top_srcdir	=	@top_srcdir@

 BINDIR		=	@bindir@
 DATADIR		=	@CUPS_DATADIR@
-INCLUDEDIR	=	$(includedir)/cups
+INCLUDEDIR	=	$(includedir)
 LIBDIR		=	$(libdir)
 LOCALEDIR	= 	@CUPS_LOCALEDIR@
 MANDIR		=	@mandir@
@@ -108,6 +123,7 @@ SERVERROOT	= 	@CUPS_SERVERROOT@
 # Rules...
 #

+.SILENT:
 .SUFFIXES:	.a .c .gz .h .o .z .1 .5 .8
 .c.o:
 	echo Compiling $<...
@@ -1,139 +0,0 @@
-<HTML>
-<HEAD>
-	<TITLE>README - Common UNIX Printing System</TITLE>
-</HEAD>
-<BODY>
-
-<H1>README - CUPS v1.0b4</H1>
-
-<H2>Contents</H2>
-
-<UL>
-	<LI><A HREF="#intro">Introduction</A>
-	<LI><A HREF="#require">Requirements</A>
-	<LI><A HREF="#use">Using CUPS</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="#legal">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="use">Using CUPS</A></H2>
-
-<P>Pre-compiled binary distributions are available for CUPS from our
-web site at
-<A HREF="http://www.cups.org/software.html">http://www.cups.org/software.html</A>.
-If you'd like to build CUPS from the source, please read the Software
-Administrator's Manual.
-
-<P>Once you have installed CUPS, the Software Administrator's Manual and
-Software User's Manual are excellent places to start setting things up. 
-
-<H2><A NAME="known">Known Problems</A></H2>
-
-The following known problems are being worked on and should be resolved for
-the fourth beta release of CUPS:
-
-<UL>
-
-	<LI>Documentation is not completed.
-
-	<LI>The lpc command currently only supports the help and status
-	commands.
-
-</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">GNU General Public License</A>
-which is located in the files "LICENSE.html" and "LICENSE.txt". For commercial
-support and "binary-only" 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>
@@ -1,120 +1,184 @@
-README - CUPS v1.0b4
--------------------
-
-CONTENTS
-
-   * Introduction
-   * Requirements
-   * Using CUPS
-   * Known Problems
-   * Reporting Problems
-   * Other Resources
-   * Legal Stuff
-
+README - CUPS v1.0 - 10/01/1999
+-------------------------------

 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.
+
+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.


-REQUIREMENTS
+SYSTEM REQUIREMENTS

-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®.
+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.

-For the image file filters you'll need the JPEG, PNG, TIFF, and ZLIB
-libraries. CUPS will build without these, but with reduced functionality.
-
-If you make changes to the man pages you'll need GNU groff or another
-nroff-like package.
-
-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".


-USING CUPS
+SOFTWARE REQUIREMENTS

-Pre-compiled binary distributions are available for CUPS from our web site
-at http://www.cups.org/software.html. If you'd like to build CUPS from the
-source, please read the Software Administrator's Manual.
+The following operating system software is required to install one of
+the binary distributions from Easy Software Products:

-Once you have installed CUPS, the Software Administrator's Manual and
-Software User's Manual are excellent places to start setting things up.
+    - 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 (tested with RedHat 5.2)
+    - Solaris 2.5 or higher (SPARC or Intel)


-KNOWN PROBLEMS
+INSTALLING CUPS

-The following known problems are being worked on and should be resolved for
-the fourth beta release of CUPS:
+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 also included with the source
+distribution.

-   * Documentation is not completed.
-   * The lpc command currently only supports the help and status commands.
+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.

-CUPS has been built and tested on the following operating systems:
+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:

-   * 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)
+    ./cups.install ENTER

-The client libraries and filters have been successfully compiled under
-Microsoft Windows using Visual C++ 6.0.
+After asking you a few yes/no questions the CUPS software will be
+installed and the scheduler will be started automatically.
+
+
+SETTING UP PRINTER QUEUES
+
+CUPS works best with PPD (PostScript Printer Description) files.  In a
+pinch you can also use System V style printer interface scripts.
+
+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:
+
+    Digital UNIX:
+
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/lp0 -E
+
+    HP-UX:
+
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/c2t0d0_lp -E
+
+    IRIX:
+
+        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/plp -E
+
+    Linux:
+
+        /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
+
+    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.


 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.


 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 GNU General Public License which is
-located in the files "LICENSE.html" and "LICENSE.txt". For commercial
-support and "binary-only" licensing information, please contact:
+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
@@ -24,7 +24,7 @@

 include ../Makedefs

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

 #
@@ -47,17 +47,17 @@ clean:
 install:
 	-$(MKDIR) $(SERVERROOT)/backend
 	$(CP) $(TARGETS) $(SERVERROOT)/backend
-	$(LN) ipp $(SERVERROOT)/backend/http
+	-$(LN) ipp $(SERVERROOT)/backend/http
 	$(CHMOD) u+s $(SERVERROOT)/backend/lpd

 #
 # ipp
 #

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

 ipp.o:	../cups/cups.h ../Makedefs

@@ -65,7 +65,7 @@ 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)

@@ -75,7 +75,7 @@ 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)

@@ -85,30 +85,17 @@ 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
-#
-# Note: reading through these commands is a good way to get a headache... :)
-#
-
-smb:	smb.sh ../Makedefs
-	echo Generating $@...
-	$(RM) smb
-	sedcmd="1,\$$s/^SMBCLIENT=.\*/SMBCLIENT=`echo $(SMBCLIENT) | sed -e '1,$$s/\\//\\\\\\//g'`/" ;\
-	$(SED) -e "$$sedcmd" <smb.sh >smb
-	$(CHMOD) +x smb
-
 #
 # socket
 #

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

@@ -23,6 +23,7 @@
 *
 * Contents:
 *
+ *   main() - Send a file to the printer or server.
 */

 /*
@@ -124,14 +125,15 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */

 /*
  * Build a URI for the printer and fill the standard IPP attributes for
-  * an IPP_PRINT_FILE request...
+  * 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;

-  sprintf(uri, "%s://%s:%d/%s", method, hostname, port, resource);
+  sprintf(uri, "%s://%s:%d%s", method, hostname, port, resource);

  language = cupsLangDefault();

@@ -145,12 +147,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
               NULL, uri);

-  ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "requesting-user-name",
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
               NULL, argv[2]);

-  ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, argv[3]);
-
-  ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "copies", atoi(argv[4]));
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL, argv[3]);

 /*
  * Handle options on the command-line...
@@ -160,12 +160,14 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  num_options = cupsParseOptions(argv[5], 0, &options);

  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");

+  ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "copies", atoi(argv[4]));
+
  for (i = 0; i < num_options; i ++)
  {
   /*
@@ -278,7 +280,9 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    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...
  */
@@ -290,12 +294,14 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    */

    if (httpPost(http, resource))
-      if (httpPost(http, resource))
-      {
-        fputs("INFO: Unable to POST print request; retrying...\n", stderr);
-	sleep(10);
-	continue;
-      }
+    {
+      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...
@@ -303,13 +309,15 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */

    request->state = IPP_IDLE;

-    if (ippWrite(http, request) != IPP_OK)
+    if (ippWrite(http, request) == IPP_ERROR)
    {
-      fputs("ERROR: Unable to send IPP request; retrying...\n", stderr);
+      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...
    */
@@ -328,7 +336,15 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      }
    }

-    httpWrite(http, buffer, 0);
+   /*
+    * 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...
@@ -107,7 +107,7 @@ 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("ERROR: unable to create temporary file");
      return (1);
@@ -345,7 +345,7 @@ lpd_queue(char *hostname,	/* I - Host to connect to */

    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, "INFO: Sending data file (%u bytes)\n",
@@ -1,88 +0,0 @@
-#!/bin/sh
-#
-# "$Id$"
-#
-#   SMB printing script for the Common UNIX Printing System (CUPS).
-#
-#   Copyright 1993-1999 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
-#       44145 Airport View Drive, Suite 204
-#       Hollywood, Maryland 20636-3111 USA
-#
-#       Voice: (301) 373-9603
-#       EMail: cups-info@cups.org
-#         WWW: http://www.cups.org
-#
-
-SMBCLIENT=/usr/local/samba/bin/smbclient
-
-#
-# Usage:
-#
-#     printer job user title copies options [filename]
-#
-
-if [ $# -lt 5 -o $# -gt 6 ]; then
-	# Too few or too many arguments
-	echo 'Usage: smb job-id user title copies options [file]' >&2
-	exit 1
-fi
-
-#
-# If "filename" is not on the command-line, then we read the print
-# data from stdin and write it to a temporary file.
-#
-
-if [ $# = 5 ]; then
-	# Collect all print data and put it in a temporary file...
-	if [ "$TMPDIR" = "" ]; then
-		TMPDIR=/var/tmp
-	fi
-
-	filename="$TMPDIR/$$.smb"
-	cat >$filename
-else
-	# Use the file on the command-line...
-	filename="$6"
-fi
-
-#
-# Take apart the URI in $0...
-#
-
-uri="$0"
-host=`echo $uri | awk -F/ '{print substr($3, index($3, "@") + 1)}'`
-user=`echo $uri | awk -F/ '{print substr($3, 0, index($3, "@") - 1)}'`
-if [ "$user" != "" ]; then
-	user="-U $user"
-fi
-printer=`echo $uri | awk -F/ '{print $4}'`
-
-#
-# Send the file to the remote system...
-#
-
-$SMBCLIENT //$host/$printer $user -P -N <<EOF
-print $filename
-EOF
-
-#
-# Lastly, remove the temporary file as needed...
-#
-
-if [ $# = 5 ]; then
-	rm -f $filename
-fi
-
-#
-# End of "$Id$".
-#
@@ -47,14 +47,14 @@ clean:
 install:
 	-$(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)

@@ -64,7 +64,7 @@ lpc.o:	../cups/cups.h ../Makedefs
 # lpq
 #

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

@@ -74,7 +74,7 @@ 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)

@@ -84,7 +84,7 @@ 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)

@@ -433,7 +433,15 @@ 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");
@@ -23,6 +23,8 @@
 *
 * Contents:
 *
+ *   main()      - Parse options and commands.
+ *   show_jobs() - Show jobs.
 */

 /*
@@ -45,7 +47,8 @@
 * Local functions...
 */

-static int	show_jobs(http_t *, char *, char *, int, int);
+static int	show_jobs(http_t *, const char *, const char *, const int,
+		          const int);


 /*
@@ -58,7 +61,7 @@ main(int  argc,		/* I - Number of command-line arguments */
 {
  int		i;		/* Looping var */
  http_t	*http;		/* Connection to server */
-  char		*dest,		/* Desired printer */
+  const char	*dest,		/* Desired printer */
 		*user;		/* Desired user */
  int		id,		/* Desired job ID */
 		interval,	/* Reporting interval */
@@ -74,7 +77,7 @@ main(int  argc,		/* I - Number of command-line arguments */
  * Check for command-line options...
  */

-  dest       = NULL;
+  dest       = cupsGetDefault();
  user       = NULL;
  id         = 0;
  interval   = 0;
@@ -136,21 +139,21 @@ main(int  argc,		/* I - Number of command-line arguments */


 /*
- * 'show_jobs()' - Show printers.
+ * 'show_jobs()' - Show jobs.
 */

 static int			/* O - Number of jobs in queue */
-show_jobs(http_t *http,		/* I - HTTP connection to server */
-          char   *dest,		/* I - Destination */
-	  char   *user,		/* I - User */
-	  int    id,		/* I - Job ID */
-	  int    longstatus)	/* I - 1 if long report desired */
+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 */
-  char		*jobdest,	/* Pointer into job-printer-uri */
+  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 */
@@ -160,7 +163,7 @@ show_jobs(http_t *http,		/* I - HTTP connection to server */
 		jobcount,	/* Number of jobs */
 		rank;		/* Rank of job */
  char		resource[1024];	/* Resource string */
-  static char	*ranks[10] =	/* Ranking strings */
+  static const char *ranks[10] =/* Ranking strings */
 		{
 		  "th",
 		  "st",
@@ -45,20 +45,22 @@ 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? */
+  int		silent,		/* Silent or verbose output? */
+		deletefile;	/* Delete file after print? */
  char		tempfile[1024];	/* Temporary file for printing from stdin */
  char		buffer[8192];	/* Copy buffer */
  FILE		*temp;		/* Temporary file pointer */


  silent      = 0;
+  deletefile  = 0;
  dest        = cupsGetDefault();
  num_options = 0;
  options     = NULL;
@@ -84,6 +86,16 @@ 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 +108,14 @@ 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;
@@ -177,6 +193,8 @@ main(int  argc,		/* I - Number of command-line arguments */
 	fprintf(stderr, "lpr: unable to print file \'%s\'.\n", argv[i]);
 	return (1);
      }
+      else if (deletefile)
+        unlink(argv[i]);
    }

 /*
@@ -191,7 +209,7 @@ main(int  argc,		/* I - Number of command-line arguments */
      return (1);
    }

-    temp = fopen(tmpnam(tempfile), "w");
+    temp = fopen(cupsTempFile(tempfile, sizeof(tempfile)), "w");

    if (temp == NULL)
    {
@@ -207,7 +225,7 @@ 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 +234,11 @@ 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]);
+      fputs("lpr: unable to print standard input.\n", stderr);
      return (1);
    }
  }
@@ -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 */
@@ -169,7 +169,14 @@ main(int  argc,			/* I - Number of command-line arguments */
        response = cupsDoRequest(http, request, "/jobs/");

      if (response != NULL)
+      {
+        if (response->request.status.status_code == IPP_NOT_FOUND)
+          fputs("lprm: Job or printer not found!\n", stderr);
+        else if (response->request.status.status_code > IPP_OK_CONFLICT)
+          fputs("lprm: Unable to cancel job(s)!\n", stderr);
+
        ippDelete(response);
+      }
      else
      {
        fputs("lprm: Unable to cancel job(s)!\n", stderr);
@@ -52,7 +52,7 @@ install:
 # classes.cgi
 #

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

@@ -62,7 +62,7 @@ $(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h
 # jobs.cgi
 #

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

@@ -72,7 +72,7 @@ $(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)

@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -99,15 +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",
         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/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/printpro/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>");
@@ -273,7 +283,7 @@ show_class_info(http_t      *http,
  *
  *    attributes-charset
  *    attributes-natural-language
-  *    class-uri
+  *    printer-uri
  */

  request = ippNew();
@@ -289,7 +299,7 @@ show_class_info(http_t      *http,

  sprintf(uri, "ipp://localhost/classes/%s", name);

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

 /*
  * Do the request and get back a response...
@@ -312,24 +322,27 @@ show_class_info(http_t      *http,
  * Grab the needed class attributes...
  */

-  if ((attr = ippFindAttribute(response, "class-state", IPP_TAG_ENUM)) != NULL)
+  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, "class-state-message", IPP_TAG_TEXT)) != NULL)
+  if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
    message = attr->values[0].string.text;
  else
    message = NULL;

-  if ((attr = ippFindAttribute(response, "class-is-accepting-jobs",
+  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", IPP_TAG_URI)) != NULL)
-    strcpy(uri, attr->values[0].string.text);
+  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
+  {
+    strcpy(uri, "http:");
+    strcpy(uri + 5, strchr(attr->values[0].string.text, '/'));
+  }

 /*
  * Display the class entry...
@@ -337,7 +350,7 @@ show_class_info(http_t      *http,

  puts("<TR>");

-  printf("<TD VALIGN=TOP><A HREF=\"/classes/%s\">%s</A></TD>\n", name, name);
+  printf("<TD VALIGN=TOP><A HREF=\"%s\">%s</A></TD>\n", uri, name);

  puts("<TD VALIGN=TOP><IMG SRC=\"/images/classes.gif\" ALIGN=\"LEFT\">");

@@ -368,7 +381,7 @@ show_class_info(http_t      *http,
    *
    *    attributes-charset
    *    attributes-natural-language
-    *    class-uri
+    *    printer-uri
    */

    request = ippNew();
@@ -384,8 +397,9 @@ show_class_info(http_t      *http,
                 "attributes-natural-language", NULL,
 		 language->language);

+    sprintf(uri, "ipp://localhost/printers/%s", name);
    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
-	         "class-uri", NULL, uri);
+	         "printer-uri", NULL, uri);

    jobs = cupsDoRequest(http, request, uri + 15);
  }
@@ -398,8 +412,8 @@ show_class_info(http_t      *http,
  if (jobs != NULL)
  {
    char	*username;	/* Pointer to job-originating-user-name */
-    int	jobid,		/* job-id */
-	      size;		/* job-k-octets */
+    int		jobid,		/* job-id */
+		size;		/* job-k-octets */


    for (attr = jobs->attrs; attr != NULL; attr = attr->next)
@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -62,8 +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...
  */
@@ -101,15 +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",
         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/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/printpro/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>");
@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -99,15 +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\">");
+#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/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/printpro/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>");
@@ -328,8 +338,11 @@ show_printer_info(http_t      *http,
  else
    accepting = 1;

-  if ((attr = ippFindAttribute(response, "printer-uri", IPP_TAG_URI)) != NULL)
-    strcpy(uri, attr->values[0].string.text);
+  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
+  {
+    strcpy(uri, "http:");
+    strcpy(uri + 5, strchr(attr->values[0].string.text, '/'));
+  }

 /*
  * Display the printer entry...
@@ -337,7 +350,7 @@ show_printer_info(http_t      *http,

  puts("<TR>");

-  printf("<TD VALIGN=TOP><A HREF=\"/printers/%s\">%s</A></TD>\n", name, name);
+  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" :
@@ -386,6 +399,7 @@ show_printer_info(http_t      *http,
                 "attributes-natural-language", NULL,
 		 language->language);

+    sprintf(uri, "ipp://localhost/printers/%s", name);
    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
 	         "printer-uri", NULL, uri);

@@ -400,8 +414,8 @@ show_printer_info(http_t      *http,
  if (jobs != NULL)
  {
    char	*username;	/* Pointer to job-originating-user-name */
-    int	jobid,		/* job-id */
-	      size;		/* job-k-octets */
+    int		jobid,		/* job-id */
+		size;		/* job-k-octets */


    for (attr = jobs->attrs; attr != NULL; attr = attr->next)
@@ -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 429 1999-06-21 19:43:22Z 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 +276,10 @@ 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
@@ -298,6 +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>
@@ -322,8 +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
@@ -336,5 +365,5 @@ Allow From 127.0.0.1
 </Location>

 #
-# End of "$Id: cupsd.conf 429 1999-06-21 19:43:22Z mike $".
+# End of "$Id: cupsd.conf 628 1999-08-23 15:24:48Z 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 $".
 #
@@ -28,7 +28,7 @@
 * Version of software...
 */

-#define CUPS_SVERSION	"CUPS v1.0"
+#define CUPS_SVERSION	"CUPS v1.0b9"

 /*
 * Where are files stored?
@@ -26,31 +26,62 @@ 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...

-dnl CFLAGS="${CFLAGS:=}"
-dnl CXXFLAGS="${CXXFLAGS:=}"
-dnl OPTIM="-O"
-dnl AC_SUBST(OPTIM)
+uname=`uname`
+uversion=`uname -r | sed -e '1,$s/\.//g'`
+if test "$uname" = "IRIX64"; then
+    uname="IRIX"
+fi

-dnl AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
-dnl if eval "test x$enable_debug = xyes"; then
-dnl 	OPTIM="-g"
-dnl fi)
+dnl Clear the debugging and non-shared library options unless the user asks
+dnl for them...

-dnl Clear default debugging options and set debugging by
-dnl default unless the user asks for no debugging specifically.
-
-CFLAGS="${CFLAGS:=}"
-CXXFLAGS="${CXXFLAGS:=}"
-OPTIM="-g"
+OPTIM=""
 AC_SUBST(OPTIM)
+PICFLAG=1
+CFLAGS="${CFLAGS:=}"

-AC_ARG_ENABLE(debug, [  --disable-debug          turn off debugging [default=no]],
-if eval "test x$disable_debug = xyes"; then
-	OPTIM="-O"
-fi)
+AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],[if eval "test x$enable_debug = xyes"; then
+	OPTIM="-g "
+fi])
+AC_ARG_ENABLE(shared, [  --disable-shared         turn off shared libraries [default=no]])
+if test "$disable_shared" != "yes"; then
+	case "$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"
+			;;
+		OSF1* | Linux* | FreeBSD*)
+			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
@@ -60,13 +91,14 @@ AC_PROG_RANLIB
 AC_PATH_PROG(AR,ar)
 AC_PATH_PROG(CHMOD,chmod)
 AC_PATH_PROG(CP,cp)
+AC_PATH_PROG(MV,mv)
 AC_PATH_PROG(NROFF,nroff)
 if test "$NROFF" = ""; then
-    AC_PATH_PROG(NROFF,groff)
-    if test "$NROFF" = ""; then
+    AC_PATH_PROG(GROFF,groff)
+    if test "$GROFF" = ""; then
        NROFF="echo"
    else
-        NROFF="$NROFF -T ascii"
+        NROFF="$GROFF -T ascii"
    fi
 fi
 AC_PATH_PROG(HTMLDOC,htmldoc)
@@ -97,42 +129,49 @@ fi

 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)
+LIBJPEG=""
+LIBPNG=""
+LIBTIFF=""
+LIBZ=""
+
+AC_SUBST(LIBJPEG)
+AC_SUBST(LIBPNG)
+AC_SUBST(LIBTIFF)
+AC_SUBST(LIBZ)
+
 AC_CHECK_HEADER(jpeglib.h,
    AC_DEFINE(HAVE_LIBJPEG)
-    IMGLIBS="$IMGLIBS -ljpeg")
-AC_CHECK_HEADER(zlib.h,
-    AC_DEFINE(HAVE_LIBZ)
-    IMGLIBS="$IMGLIBS -lz")
+    LIBJPEG="-ljpeg")
 AC_CHECK_HEADER(png.h,
    AC_DEFINE(HAVE_LIBPNG)
-    IMGLIBS="$IMGLIBS -lpng")
+    LIBPNG="-lpng")
 AC_CHECK_HEADER(tiff.h,
    AC_DEFINE(HAVE_LIBTIFF)
-    IMGLIBS="$IMGLIBS -ltiff")
+    LIBTIFF="-ltiff")
+AC_CHECK_HEADER(zlib.h,
+    AC_DEFINE(HAVE_LIBZ)
+    LIBZ="-lz")

 dnl Checks for header files.
 AC_HEADER_STDC
@@ -152,11 +191,92 @@ 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"
@@ -167,7 +287,21 @@ 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)

@@ -1,309 +0,0 @@
-#
-# "$Id: cups.list 432 1999-06-21 20:14:24Z 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 Michael Sweet (mike@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 1.0b4
-
-%system all
-# Server files
-f 0555 root sys /var/cups/backend/ipp backend/ipp
-f 4555 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/smb backend/smb
-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
-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
-
-# User commands
-f 0555 root sys /usr/bin/lp systemv/lp
-f 0555 root sys /usr/bin/lpstat systemv/lpstat
-f 0555 root sys /usr/lib/lpadmin systemv/lpadmin
-f 0555 root sys /usr/lib/cancel systemv/cancel
-f 0555 root sys /usr/lib/accept systemv/accept
-l 0555 root sys /usr/lib/reject accept
-l 0555 root sys /usr/bin/disable /usr/lib/accept
-l 0555 root sys /usr/bin/enable /usr/lib/accept
-f 0555 root sys /usr/sbin/lpc berkeley/lpc
-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
-
-# 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 0600 root sys /var/cups/conf/classes.conf conf/classes.conf
-c 0600 root sys /var/cups/conf/cupsd.conf conf/cupsd.conf
-c 0600 root sys /var/cups/conf/mime.convs conf/mime.convs
-c 0600 root sys /var/cups/conf/mime.types conf/mime.types
-c 0600 root sys /var/cups/conf/printers.conf conf/printers.conf
-
-# 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 irix64
-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 hpux linux dunix solaris sunos
-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 scripts
-%system hpux
-%install /sbin/init.d/lp start
-%remove /sbin/init.d/lp stop
-%patch /sbin/init.d/lp stop
-f 0555 root sys /sbin/init.d/lp cups.sh
-l 0555 root sys /sbin/rc1.d/K280lp ../init.d/lp
-l 0555 root sys /sbin/rc2.d/S720lp ../init.d/lp
-%system irix irix64
-%install /etc/init.d/lp start
-%remove /etc/init.d/lp stop
-%patch /etc/init.d/lp stop
-f 0555 root sys /etc/init.d/lp cups.sh
-l 0555 root sys /etc/rc0.d/K25lp ../init.d/lp
-l 0555 root sys /etc/rc2.d/S60lp ../init.d/lp
-%system linux
-%install /etc/rc.d/init.d/lpd start
-%remove /etc/rc.d/init.d/lpd stop
-%patch /etc/rc.d/init.d/lpd stop
-f 0555 root sys /etc/rc.d/init.d/lpd cups.sh
-l 0555 root sys /etc/rc.d/rc2.d/S60lpd ../init.d/lpd
-l 0555 root sys /etc/rc.d/rc3.d/S60lpd ../init.d/lpd
-l 0555 root sys /etc/rc.d/rc4.d/S60lpd ../init.d/lpd
-l 0555 root sys /etc/rc.d/rc5.d/S60lpd ../init.d/lpd
-l 0555 root sys /etc/rc.d/rc0.d/K60lpd ../init.d/lpd
-l 0555 root sys /etc/rc.d/rc1.d/K60lpd ../init.d/lpd
-l 0555 root sys /etc/rc.d/rc6.d/K60lpd ../init.d/lpd
-%system dunix
-%install /sbin/init.d/lpd start
-%remove /sbin/init.d/lpd stop
-%patch /sbin/init.d/lpd stop
-f 0555 root sys /sbin/init.d/lpd cups.sh
-l 0555 root sys /sbin/rc0.d/K05lpd ../init.d/lpd
-l 0555 root sys /sbin/rc2.d/K00lpd ../init.d/lpd
-l 0555 root sys /sbin/rc3.d/S65lpd ../init.d/lpd
-%system solaris sunos
-%install /etc/init.d/lp start
-%remove /etc/init.d/lp stop
-%patch /etc/init.d/lp stop
-f 0555 root sys /etc/init.d/lp cups.sh
-l 0555 root sys /etc/rc0.d/K20lp ../init.d/lp
-l 0555 root sys /etc/rc2.d/S80lp ../init.d/lp
-
-#
-# End of "$Id: cups.list 432 1999-06-21 20:14:24Z mike $".
-#
@@ -4,6 +4,12 @@
 #
 #   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
@@ -23,7 +29,26 @@
 #         WWW: http://www.cups.org
 #

-# See if the CUPS daemon is running, and if so stop it...
+# 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}'`
@@ -39,26 +64,49 @@ case "`uname`" in
 		;;
 esac

+# Start or stop the CUPS server based upon the first argument to the script.
 case $1 in
-	start | restart)
-	if test "$pid" != ""; then
-		echo "Restarting CUPS scheduler..."
-		kill -HUP $pid
-	else
-		echo "Starting CUPS scheduler..."
-		/usr/sbin/cupsd 2>&1 >/dev/null &
-	fi
-	;;
+	start | restart | reload)
+		if test "$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
-		echo "Stopping CUPS scheduler..."
-		kill $pid
-		sleep 1
-	fi
-	;;
+		if test "$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 +1,309 @@
+#
+# "$Id: cups.spec 714 1999-10-01 14:40:53Z 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
+Release: 0
+Copyright: GPL
+Group: System Environment/Daemons
+Source: ftp://ftp.easysw.com/pub/cups/beta/cups-1.0-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/logs
+
+ln -sf /var/cups/logs $RPM_BUILD_ROOT/var/logs/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=$RPM_BUILD_ROOT/var/cups install
+
+$RPM_BUILD_ROOT/etc/rc.d/init.d/cups
+install -m 755 -o root -g root cups.sh $RPM_BUILD_ROOT/etc/rc.d/init.d/cups
+
+%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/classes.conf
+%config /var/cups/conf/cupsd.conf
+%config /var/cups/conf/mime.convs
+%config /var/cups/conf/mime.types
+%config /var/cups/conf/printers.conf
+/usr/bin/lpr
+/usr/bin/lprm
+/usr/bin/disable
+/usr/bin/enable
+/usr/bin/cancel
+/usr/bin/lp
+/usr/bin/lpstat
+/usr/lib/accept
+/usr/lib/libcups.so.1
+/usr/lib/libcupsimage.so.1
+/usr/lib/lpadmin
+/usr/lib/reject
+/usr/man/man1/backend.1
+/usr/man/man1/filter.1
+/usr/man/man1/lprm.1
+/usr/man/man1/lpr.1
+/usr/man/man1/lpstat.1
+/usr/man/man1/lp.1
+/usr/man/man1/cancel.1
+/usr/man/man5/classes.conf.5
+/usr/man/man5/cupsd.conf.5
+/usr/man/man5/mime.convs.5
+/usr/man/man5/mime.types.5
+/usr/man/man5/printers.conf.5
+/usr/man/man8/accept.8
+/usr/man/man8/cupsd.8
+/usr/man/man8/enable.8
+/usr/man/man8/lpadmin.8
+/usr/man/man8/lpc.8
+/usr/man/man8/reject.8
+/usr/man/man8/disable.8
+/usr/sbin/accept
+/usr/sbin/cupsd
+/usr/sbin/lpadmin
+/usr/sbin/lpc
+/usr/sbin/reject
+%dir /usr/share/cups
+/usr/share/cups/data/8859-1
+/usr/share/cups/data/8859-14
+/usr/share/cups/data/8859-15
+/usr/share/cups/data/8859-2
+/usr/share/cups/data/8859-3
+/usr/share/cups/data/8859-4
+/usr/share/cups/data/8859-5
+/usr/share/cups/data/8859-6
+/usr/share/cups/data/8859-7
+/usr/share/cups/data/8859-8
+/usr/share/cups/data/8859-9
+/usr/share/cups/data/HPGLprolog
+/usr/share/cups/data/psglyphs
+/usr/share/cups/doc/cmp.html
+/usr/share/cups/doc/cmp.pdf
+/usr/share/cups/doc/cups.css
+/usr/share/cups/doc/cupsdoc.css
+/usr/share/cups/doc/documentation.html
+/usr/share/cups/doc/idd.html
+/usr/share/cups/doc/idd.pdf
+/usr/share/cups/doc/images/classes.gif
+/usr/share/cups/doc/images/cups-block-diagram.gif
+/usr/share/cups/doc/images/cups-large.gif
+/usr/share/cups/doc/images/cups-medium.gif
+/usr/share/cups/doc/images/cups-small.gif
+/usr/share/cups/doc/images/logo.gif
+/usr/share/cups/doc/images/navbar.gif
+/usr/share/cups/doc/images/printer-idle.gif
+/usr/share/cups/doc/images/printer-processing.gif
+/usr/share/cups/doc/images/printer-stopped.gif
+/usr/share/cups/doc/index.html
+/usr/share/cups/doc/overview.html
+/usr/share/cups/doc/overview.pdf
+/usr/share/cups/doc/sam.html
+/usr/share/cups/doc/sam.pdf
+/usr/share/cups/doc/sdd.html
+/usr/share/cups/doc/sdd.pdf
+/usr/share/cups/doc/ssr.html
+/usr/share/cups/doc/ssr.pdf
+/usr/share/cups/doc/stp.html
+/usr/share/cups/doc/stp.pdf
+/usr/share/cups/doc/sum.html
+/usr/share/cups/doc/sum.pdf
+/usr/share/cups/doc/svd.html
+/usr/share/cups/doc/svd.pdf
+/usr/share/cups/fonts/AvantGarde-Book
+/usr/share/cups/fonts/AvantGarde-BookOblique
+/usr/share/cups/fonts/AvantGarde-Demi
+/usr/share/cups/fonts/AvantGarde-DemiOblique
+/usr/share/cups/fonts/Bookman-Demi
+/usr/share/cups/fonts/Bookman-DemiItalic
+/usr/share/cups/fonts/Bookman-Light
+/usr/share/cups/fonts/Bookman-LightItalic
+/usr/share/cups/fonts/Courier
+/usr/share/cups/fonts/Courier-Bold
+/usr/share/cups/fonts/Courier-BoldOblique
+/usr/share/cups/fonts/Courier-Oblique
+/usr/share/cups/fonts/Helvetica
+/usr/share/cups/fonts/Helvetica-Bold
+/usr/share/cups/fonts/Helvetica-BoldOblique
+/usr/share/cups/fonts/Helvetica-Narrow
+/usr/share/cups/fonts/Helvetica-Narrow-Bold
+/usr/share/cups/fonts/Helvetica-Narrow-BoldOblique
+/usr/share/cups/fonts/Helvetica-Narrow-Oblique
+/usr/share/cups/fonts/Helvetica-Oblique
+/usr/share/cups/fonts/NewCenturySchlbk-Bold
+/usr/share/cups/fonts/NewCenturySchlbk-BoldItalic
+/usr/share/cups/fonts/NewCenturySchlbk-Italic
+/usr/share/cups/fonts/NewCenturySchlbk-Roman
+/usr/share/cups/fonts/Palatino-Bold
+/usr/share/cups/fonts/Palatino-BoldItalic
+/usr/share/cups/fonts/Palatino-Italic
+/usr/share/cups/fonts/Palatino-Roman
+/usr/share/cups/fonts/Symbol
+/usr/share/cups/fonts/Times-Bold
+/usr/share/cups/fonts/Times-BoldItalic
+/usr/share/cups/fonts/Times-Italic
+/usr/share/cups/fonts/Times-Roman
+/usr/share/cups/fonts/Utopia-Bold
+/usr/share/cups/fonts/Utopia-BoldItalic
+/usr/share/cups/fonts/Utopia-Italic
+/usr/share/cups/fonts/Utopia-Regular
+/usr/share/cups/fonts/ZapfChancery-MediumItalic
+/usr/share/cups/fonts/ZapfDingbats
+/usr/share/cups/model/deskjet.ppd
+/usr/share/cups/model/laserjet.ppd
+/usr/share/cups/pstoraster/Fontmap
+/usr/share/cups/pstoraster/gs_btokn.ps
+/usr/share/cups/pstoraster/gs_ccfnt.ps
+/usr/share/cups/pstoraster/gs_cidfn.ps
+/usr/share/cups/pstoraster/gs_cmap.ps
+/usr/share/cups/pstoraster/gs_cmdl.ps
+/usr/share/cups/pstoraster/gs_dbt_e.ps
+/usr/share/cups/pstoraster/gs_diskf.ps
+/usr/share/cups/pstoraster/gs_dps1.ps
+/usr/share/cups/pstoraster/gs_fform.ps
+/usr/share/cups/pstoraster/gs_fonts.ps
+/usr/share/cups/pstoraster/gs_init.ps
+/usr/share/cups/pstoraster/gs_iso_e.ps
+/usr/share/cups/pstoraster/gs_kanji.ps
+/usr/share/cups/pstoraster/gs_ksb_e.ps
+/usr/share/cups/pstoraster/gs_l2img.ps
+/usr/share/cups/pstoraster/gs_lev2.ps
+/usr/share/cups/pstoraster/gs_mex_e.ps
+/usr/share/cups/pstoraster/gs_mro_e.ps
+/usr/share/cups/pstoraster/gs_pdf.ps
+/usr/share/cups/pstoraster/gs_pdf_e.ps
+/usr/share/cups/pstoraster/gs_pdfwr.ps
+/usr/share/cups/pstoraster/gs_pfile.ps
+/usr/share/cups/pstoraster/gs_res.ps
+/usr/share/cups/pstoraster/gs_setpd.ps
+/usr/share/cups/pstoraster/gs_statd.ps
+/usr/share/cups/pstoraster/gs_std_e.ps
+/usr/share/cups/pstoraster/gs_sym_e.ps
+/usr/share/cups/pstoraster/gs_ttf.ps
+/usr/share/cups/pstoraster/gs_typ42.ps
+/usr/share/cups/pstoraster/gs_type1.ps
+/usr/share/cups/pstoraster/gs_wan_e.ps
+/usr/share/cups/pstoraster/gs_wl1_e.ps
+/usr/share/cups/pstoraster/gs_wl2_e.ps
+/usr/share/cups/pstoraster/gs_wl5_e.ps
+/usr/share/cups/pstoraster/pdf_2ps.ps
+/usr/share/cups/pstoraster/pdf_base.ps
+/usr/share/cups/pstoraster/pdf_draw.ps
+/usr/share/cups/pstoraster/pdf_font.ps
+/usr/share/cups/pstoraster/pdf_main.ps
+/usr/share/cups/pstoraster/pdf_sec.ps
+/usr/share/cups/pstoraster/pfbtogs.ps
+%dir /var/cups
+/var/cups/backend/http
+/var/cups/backend/ipp
+/var/cups/backend/lpd
+/var/cups/backend/parallel
+/var/cups/backend/serial
+/var/cups/backend/socket
+/var/cups/cgi-bin/classes.cgi
+/var/cups/cgi-bin/jobs.cgi
+/var/cups/cgi-bin/printers.cgi
+/var/cups/conf
+/var/cups/filter/hpgltops
+/var/cups/filter/imagetops
+/var/cups/filter/imagetoraster
+/var/cups/filter/pstops
+/var/cups/filter/pstoraster
+/var/cups/filter/rastertohp
+/var/cups/filter/texttops
+%dir /var/cups/interfaces
+%dir /var/cups/logs
+%dir /var/cups/ppd
+%dir /var/cups/requests
+
+%files devel
+%dir /usr/include/cups
+/usr/include/cups/cups.h
+/usr/include/cups/http.h
+/usr/include/cups/ipp.h
+/usr/include/cups/language.h
+/usr/include/cups/mime.h
+/usr/include/cups/ppd.h
+/usr/include/cups/raster.h
+
+#
+# End of "$Id: cups.spec 714 1999-10-01 14:40:53Z mike $".
+#
@@ -28,9 +28,10 @@ include ../Makedefs
 # Object files...
 #

-OBJS	=	emit.o filter.o http.o ipp.o language.o mark.o mime.o \
+LIBOBJS	=	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 usersys.o \
 		util.o
+OBJS	=	$(LIBOBJS) testhttp.o testmime.o testppd.o

 #
 # Header files to install...
@@ -42,7 +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...
@@ -62,19 +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) $@

 #
@@ -103,32 +116,32 @@ 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
 	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ testhttp.o $(LIBS)
+	$(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
 	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ testmime.o $(LIBS)
+	$(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
 	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ testppd.o $(LIBS)
+	$(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
@@ -106,30 +106,31 @@ 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 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 char		*cupsGetPassword(const char *prompt);
-extern char		*cupsServer();
-extern char		*cupsUser();
+extern const char	*cupsGetPassword(const char *prompt);
+extern const char	*cupsServer(void);
+extern const char	*cupsUser(void);

 #  ifdef __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.",
@@ -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);
 	}
      }

@@ -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 */

@@ -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 */
@@ -317,7 +329,11 @@ 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 +355,9 @@ 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 +367,9 @@ httpReconnect(http_t *http)	/* I - HTTP data */
    return (-1);
  }

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

@@ -358,12 +380,12 @@ 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 (http, https, etc.) */
+	     char       *username,	/* O - Username */
+	     char       *host,		/* O - Hostname */
+	     int        *port,		/* O - Port number to use */
+             char       *resource)	/* O - Resource/filename */
 {
  char	*ptr;			/* Pointer into string... */

@@ -405,7 +427,7 @@ 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);
@@ -500,6 +522,8 @@ 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;
  }
@@ -519,7 +543,7 @@ 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 +555,8 @@ 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 +567,8 @@ 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 +579,8 @@ 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 +591,8 @@ 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 +603,8 @@ 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 +617,8 @@ 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 +631,8 @@ 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));
 }
@@ -671,6 +695,11 @@ httpRead(http_t *http,			/* I - HTTP data */
    * data, go idle...
    */

+    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))
+      httpGets(len, sizeof(len), http);
+
    if (http->state == HTTP_POST_RECV)
      http->state ++;
    else
@@ -705,13 +734,23 @@ 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 &&
+	(http->state == HTTP_GET_SEND || http->state == HTTP_POST_RECV ||
+	 http->state == HTTP_POST_SEND || http->state == HTTP_PUT_RECV))
+      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 +762,9 @@ 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 */
@@ -740,11 +779,8 @@ httpWrite(http_t *http,			/* I - HTTP data */
  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))
-  {
-    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)
  {
@@ -769,6 +805,7 @@ httpWrite(http_t *http,			/* I - HTTP data */
    if (bytes < 0)
    {
      DEBUG_puts("httpWrite: error writing data...\n");
+
      return (-1);
    }

@@ -779,6 +816,12 @@ httpWrite(http_t *http,			/* I - HTTP data */
      http->data_remaining -= bytes;
  }

+  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 (httpPrintf(http, "\r\n") < 0)
+      return (-1);
+
  if (http->data_remaining == 0 && http->data_encoding == HTTP_ENCODE_LENGTH)
  {
   /*
@@ -821,6 +864,8 @@ 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 +883,36 @@ 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 +940,7 @@ 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 +949,8 @@ httpGets(char   *line,			/* I - Line to read into */
      *lineptr++ = *bufptr++;
  }

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

@@ -903,8 +964,11 @@ 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 */


@@ -914,7 +978,11 @@ httpPrintf(http_t     *http,		/* I - HTTP data */

  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 +990,7 @@ 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 +1031,7 @@ 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 +1052,7 @@ 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 */
@@ -1113,7 +1181,20 @@ 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);
  }

 /*
@@ -1129,8 +1210,8 @@ 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 */
@@ -1200,8 +1281,8 @@ 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... */
@@ -1251,7 +1332,7 @@ 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 */
 {
  if (strcasecmp(http->fields[HTTP_FIELD_TRANSFER_ENCODING], "chunked") == 0)
@@ -1286,7 +1367,7 @@ 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 */

@@ -1306,12 +1387,12 @@ 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",
@@ -1327,7 +1408,7 @@ http_send(http_t       *http,	/* I - HTTP data */
 		  "TRACE",
 		  "CLOSE"
 		};
-  static char	*hex = "0123456789ABCDEF";
+  static const char *hex = "0123456789ABCDEF";
 				/* Hex digits */


@@ -1350,6 +1431,13 @@ 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...
  */
@@ -1358,22 +1446,12 @@ 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 ++)
@@ -1381,12 +1459,18 @@ 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);

@@ -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 */


@@ -182,18 +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,
@@ -203,38 +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;
@@ -248,6 +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 */
@@ -272,34 +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 */
@@ -512,8 +512,6 @@ ippDateToTime(ipp_uchar_t *date)/* I - RFC 1903 date info */
  else
    t -= date[9] * 3600 + date[10] * 60;

-  t -= timezone;
-
  return (t);
 }

@@ -578,9 +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 */

@@ -725,7 +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 */

@@ -867,7 +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;
 	  }

@@ -913,7 +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)
@@ -952,7 +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);
@@ -964,7 +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;
 	  }

@@ -991,7 +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 */
@@ -1044,7 +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 */

@@ -1073,7 +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);
@@ -1329,7 +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);
@@ -1352,7 +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);
@@ -1377,11 +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);
@@ -1429,13 +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 */


 /*
@@ -1443,7 +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;

 /*
@@ -1454,7 +1452,6 @@ ipp_read(http_t *http,	/* I - Client connection */
 }


-
 /*
 * End of "$Id$".
 */
@@ -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);

@@ -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 */
@@ -148,27 +149,30 @@ cupsLangGet(char *language)	/* I - Language or locale */
  * operating systems.
  */

-  if (language == NULL || language[0] == '\0')
-    language = "C";
+  if (language == NULL || language[0] == '\0' ||
+      strcmp(language, "POSIX") == 0)
+    strcpy(langname, "C");
+  else
+    strcpy(langname, language);

-  if (strlen(language) < 2)
+  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';
    }
  }
@@ -201,7 +205,7 @@ 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 +292,7 @@ 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)
@@ -139,6 +139,8 @@ typedef enum			/**** Message Indices ****/
  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
@@ -175,11 +177,16 @@ typedef struct cups_lang_str	/**** Language Cache Structure ****/
 * Prototypes...
 */

-#  define		cupsLangDefault() cupsLangGet(setlocale(LC_ALL, ""))
+#  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);


 /*
@@ -180,7 +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 */
@@ -203,7 +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 */
@@ -227,7 +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 */
@@ -260,8 +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 */
@@ -296,12 +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);
 }


@@ -316,8 +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 */
@@ -342,34 +335,46 @@ ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */

  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;
+      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 (strcmp(c->choice, choice) != 0)
+          c->marked = 0;

-    if (strcmp(option, "PageSize") == 0)
+    if (strcmp(option, "PageSize") == 0 || strcmp(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 = strcmp(ppd->sizes[i].name, choice) == 0;
+
+     /*
+      * Unmark the current PageSize or PageRegion setting, as appropriate...
+      */
+
+      if (strcmp(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;
+      }
    }
  }

@@ -382,7 +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 */
@@ -394,32 +400,10 @@ ppd_defaults(ppd_group_t *g)	/* I - Group to default */

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


@@ -33,6 +33,9 @@
 * Revision History:
 *
 *   $Log: mime.c,v $
+ *   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...
 *
@@ -177,8 +180,8 @@ 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 */
@@ -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 */
 {
@@ -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 */
 {
@@ -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 */
 {
@@ -279,6 +279,9 @@ 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;
@@ -286,12 +289,40 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
  for (i = num_options; i > 0; i --, options ++)
    if (strcmp(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)
    {
@@ -299,15 +330,27 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
      {
        if (ppdMarkOption(ppd, "Duplex", "None"))
 	  conflict = 1;
+        if (ppdMarkOption(ppd, "EFDuplex", "None"))	/* EFI */
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "KD03Duplex", "None"))	/* Kodak */
+	  conflict = 1;
      }
      else if (strcmp(options->value, "two-sided-long-edge") == 0)
      {
-        if (ppdMarkOption(ppd, "Duplex", "NoTumble"))
+        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 (strcmp(options->value, "two-sided-short-edge") == 0)
      {
-        if (ppdMarkOption(ppd, "Duplex", "Tumble"))
+        if (ppdMarkOption(ppd, "Duplex", "DuplexTumble"))
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "EFDuplex", "DuplexTumble"))	/* EFI */
+	  conflict = 1;
+        if (ppdMarkOption(ppd, "KD03Duplex", "DuplexTumble"))	/* Kodak */
 	  conflict = 1;
      }
    }
@@ -315,7 +358,12 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
    {
      if (ppdMarkOption(ppd, "Resolution", options->value))
        conflict = 1;
-      if (ppdMarkOption(ppd, "JCLResolution", options->value))
+      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))
@@ -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:
      *
@@ -75,42 +85,42 @@ ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */

      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 */

@@ -70,6 +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 */
@@ -119,14 +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...
@@ -136,11 +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);
  }

 /*
@@ -152,7 +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);
  }

 /*
@@ -160,14 +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...
@@ -176,9 +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);
  }

 /*
@@ -186,13 +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);
 }


@@ -215,7 +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)
@@ -225,7 +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);
  }
 }

@@ -246,9 +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);
  }
 }

@@ -285,7 +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);
@@ -324,7 +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);
@@ -356,7 +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);
 }
@@ -386,7 +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);
 }
@@ -449,14 +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...
@@ -599,9 +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,
@@ -627,7 +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;

@@ -646,25 +650,26 @@ ppdOpen(FILE *fp)		/* I - File to read from */
                                                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, cupsLangString(language, CUPS_MSG_VARIABLE));
+      strncpy(choice->text, cupsLangString(language, CUPS_MSG_VARIABLE),
+              sizeof(choice->text) - 1);
      group  = NULL;
      option = NULL;
    }
@@ -686,20 +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);
+	safe_free(string);
 	return (NULL);
      }

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

@@ -813,7 +860,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
        if (group == NULL)
 	{
 	  ppdClose(ppd);
-	  free(string);
+	  safe_free(string);
 	  return (NULL);
 	}

@@ -826,7 +873,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (option == NULL)
      {
 	ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -843,19 +890,28 @@ ppdOpen(FILE *fp)		/* I - File to read from */

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

      option->section = PPD_ORDER_ANY;
@@ -871,7 +927,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (group == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -887,7 +943,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (option == NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -902,7 +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;
@@ -919,7 +975,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (group != NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -941,7 +997,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (group == NULL || subgroup != NULL)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -954,7 +1010,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (subgroup == NULL)
      {
 	ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -965,7 +1021,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      memset(subgroup, 0, sizeof(ppd_group_t));
      ppd_decode(string);
      ppd_fix(string);
-      strcpy(subgroup->text, string);
+      strncpy(subgroup->text, string, sizeof(subgroup->text) - 1);
    }
    else if (strcmp(keyword, "CloseSubGroup") == 0)
      subgroup = NULL;
@@ -975,7 +1031,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (sscanf(string, "%f%s%s", &order, name, keyword) != 3)
      {
        ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -1044,14 +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)
@@ -1065,7 +1122,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      if (constraint == NULL)
      {
 	ppdClose(ppd);
-	free(string);
+	safe_free(string);
 	return (NULL);
      }

@@ -1073,14 +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... */
@@ -1156,7 +1213,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */

      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)
@@ -1164,7 +1221,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
      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 */
@@ -1173,8 +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
@@ -1262,7 +1318,7 @@ ppdOpenFd(int fd)		/* I - File to read from */

    ppd = ppdOpen(fp);

-    free(fp);
+    safe_free(fp);
  }
  else
    ppd = NULL;
@@ -1276,7 +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 */
@@ -1350,7 +1406,11 @@ compare_strings(char *s,	/* I - First string */
      * Bounce out if *s and *t aren't both digits...
      */

-      if (!isdigit(*s) || !isdigit(*t))
+      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)
@@ -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...
@@ -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 */
@@ -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 */
@@ -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 */
@@ -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... */
@@ -620,7 +620,7 @@ 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 +686,8 @@ 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 +729,8 @@ 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 +906,9 @@ 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...
@@ -45,7 +45,7 @@
 * 'cupsUser()' - Return the current user's name.
 */

-char *					/* O - User name */
+const char *				/* O - User name */
 cupsUser(void)
 {
  return ("WindowsUser");
@@ -56,7 +56,7 @@ cupsUser(void)
 * 'cupsGetPassword()' - Get a password from the user...
 */

-char *					/* O - Password */
+const char *				/* O - Password */
 cupsGetPassword(const char *prompt)	/* I - Prompt string */
 {
  return (NULL);
@@ -72,7 +72,7 @@ cupsGetPassword(const char *prompt)	/* I - Prompt string */
 * 'cupsUser()' - Return the current user's name.
 */

-char *					/* O - User name */
+const char *				/* O - User name */
 cupsUser(void)
 {
  struct passwd	*pwd;			/* User/password entry */
@@ -105,7 +105,7 @@ cupsUser(void)
 * 'cupsGetPassword()' - Get a password from the user...
 */

-char *					/* O - Password */
+const char *				/* O - Password */
 cupsGetPassword(const char *prompt)	/* I - Prompt string */
 {
  return (getpass(prompt));
@@ -117,7 +117,7 @@ cupsGetPassword(const char *prompt)	/* I - Prompt string */
 * 'cupsServer()' - Return the hostname of the default server...
 */

-char *					/* O - Server name */
+const char *				/* O - Server name */
 cupsServer(void)
 {
  FILE		*fp;			/* cupsd.conf file */
@@ -64,7 +64,7 @@ static http_t	*cups_server = NULL;
 * 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 +72,8 @@ 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 */
@@ -118,7 +118,7 @@ cupsCancelJob(char *name,	/* I - Name of printer or class */
  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);

 /*
  * Do the request...
@@ -137,10 +137,10 @@ 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 */
@@ -149,10 +149,9 @@ 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 */
-  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 */
  static char	authstring[255] = "";
 				/* Authorization string */

@@ -218,8 +217,7 @@ 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...
@@ -279,8 +277,14 @@ cupsDoFileRequest(http_t *http,		/* I - HTTP connection to server */
      else
        break;
    }
-
-    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));

@@ -418,7 +422,7 @@ 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 */
@@ -490,8 +494,8 @@ 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 */
@@ -501,7 +505,6 @@ cupsGetPPD(char *name)		/* I - Printer name */
 		resource[HTTP_MAX_URI];	/* Resource name */
  static char	filename[HTTP_MAX_URI];	/* Local filename */
  char		*tempdir;		/* Temporary file directory */
-  struct stat	fileinfo;		/* File information */


 /*
@@ -517,33 +520,29 @@ cupsGetPPD(char *name)		/* I - Printer name */

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

  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))
  {
    case HTTP_OK : /* New file - get it! */
        break;
-    case HTTP_NOT_MODIFIED : /* File hasn't been modified; use the current copy */
-        return (filename);
    default :
        return (NULL);
  }
@@ -655,9 +654,9 @@ cupsGetPrinters(char ***printers)	/* O - Printers */
 */

 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 */
 {
@@ -724,22 +723,17 @@ 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...
@@ -812,7 +806,7 @@ 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);
@@ -828,7 +822,7 @@ 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')
@@ -842,14 +836,14 @@ cupsPrintFile(char          *name,	/* I - Printer or class name */
        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));
      }
    }
@@ -859,7 +853,7 @@ 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);
    }
@@ -894,14 +888,64 @@ 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 */
+             char       *hostname)	/* O - Hostname */
 {
  char		hostbuf[HTTP_MAX_URI];
 				/* Name of host */
@@ -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 "$Id$".
@@ -42,7 +42,7 @@ 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
@@ -86,7 +86,7 @@ install:

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

 sam.html:	sam.shtml
 	echo Formatting $@...
@@ -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>
@@ -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:19990922200456Z)/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
 204 0 obj<</Type/Page/Parent 191 0 R/Contents 205 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F4 4 0 R/F8 7 0 R/F9 8 0 R/Fc 9 0 R>>>>>>endobj
 205 0 obj<</Length 206 0 R/Filter/FlateDecode>>stream
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 207 0 obj<</Type/Page/Parent 191 0 R/Contents 208 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F8 7 0 R>>>>>>endobj
 208 0 obj<</Length 209 0 R/Filter/FlateDecode>>stream
@@ -842,122 +839,122 @@ xref
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 trailer
 <</Size 320/Root 319 0 R/Info 1 0 R>>
 startxref
-50146
+50160
 %%EOF
@@ -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>
@@ -243,17 +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 
@@ -285,13 +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>
@@ -303,43 +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>TempDir</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>
@@ -352,22 +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>
@@ -544,10 +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 
@@ -562,20 +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>
@@ -584,23 +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>
@@ -610,27 +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 
@@ -639,28 +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>
@@ -210,18 +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
@@ -269,28 +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>

@@ -305,145 +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></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>

@@ -460,35 +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>

@@ -497,7 +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>

@@ -872,12 +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:
@@ -902,6 +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>
@@ -935,8 +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>.
@@ -1022,17 +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>

@@ -1043,14 +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>September 14, 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>
@@ -1,13 +1,13 @@
 <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">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Software Administrators Manual</H1></A><BR>
+<H1>CUPS Software Administrators Manual</H1></A><BR>
 CUPS-SAM-1.0.0<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
@@ -345,8 +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>http://hostname[:port]/resource </DT>
-<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>
@@ -365,6 +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>
@@ -598,7 +601,21 @@ 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_4_4>Deny</A></H3>
@@ -620,7 +637,22 @@ 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_4_5>AuthType</A></H3>
@@ -3,7 +3,7 @@
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
 	<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.0">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Administrators Manual</TITLE>
+	<TITLE>CUPS Software Administrators Manual</TITLE>
 </HEAD>
 <BODY>

@@ -315,8 +315,8 @@ CUPS:
 	<DT>/dev/filename
 	<DD>Sends all output to the specified file.

-	<DT>http://hostname[:port]/resource
-	<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.

@@ -343,6 +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.
@@ -633,7 +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.
@@ -658,7 +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.
@@ -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>
@@ -26,16 +26,16 @@ 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 3 - Local Access Risks</A></B>
+<B><A HREF=#3>3 Local Access Risks</A></B>
 <UL>
 <LI><A HREF=#3_1>3.1 Security Breaches</A></LI>
+</UL>
+<B><A HREF=#4>4 Remote Access Risks</A></B>
 <UL>
-<LI><A HREF=#4_0_1>4.0.1 Denial of Service Attacks</A></LI>
-<LI><A HREF=#4_0_2>4.0.2 Security Breaches</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>
-</UL>
-<B><A HREF=#4>4 4 - Remote Access Risks</A></B><B><A HREF=#5>A Glossary</A>
-</B>
+<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>
@@ -91,28 +91,43 @@ 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 3 - Local Access Risks</A></H1>
+<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>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>
-<P>This problem can be alleviated by making the request directory 
-readable only by the user specified in the CUPS configuration file. </P>
-<H1><A NAME=4>4 4 - Remote Access Risks</A></H1>
+<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>
-<H3><A NAME=4_0_1>4.0.1 Denial of Service Attacks</A></H3>
-<P>Like all internet services, the CUPS server is vulnerable to denial 
+<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 
@@ -153,7 +168,7 @@ large attribute values. </P>
 user-level access control as needed for expensive printers. </P>
 </LI>
 </OL>
-<H3><A NAME=4_0_2>4.0.2 Security Breaches</A></H3>
+<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 
@@ -1,6 +1,6 @@
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 %%EOF
@@ -71,13 +71,13 @@ 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>3 - Local Access Risks</H1>
+<H1>Local Access Risks</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
@@ -86,22 +86,42 @@ system.

 <H2>Security Breaches</H2>

-<P>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>There are two known security vulnerabilities with local access:

-<P>This problem can be alleviated by making the request directory readable only
-by the user specified in the CUPS configuration file.
+<OL>

-<H1>4 - Remote Access Risks</H1>
+	<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.

-<H3>Denial of Service Attacks</H3>
+<H2>Denial of Service Attacks</H2>

-<P>Like all internet services, the CUPS server is vulnerable to denial of
+<P>Like all Internet services, the CUPS server is vulnerable to denial of
 service attacks, including:

 <OL>
@@ -152,7 +172,7 @@ service attacks, including:

 </OL>

-<H3>Security Breaches</H3>
+<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
@@ -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-1.0.0">
 </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-1.0.0<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
 </CENTER>
@@ -44,7 +44,7 @@ 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>
@@ -317,15 +317,18 @@ 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>
@@ -333,7 +336,15 @@ 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>
@@ -354,13 +365,13 @@ will enable duplexing on the printer (if the printer supports it.) The
 </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 
@@ -2,9 +2,9 @@
 <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-1.0.0">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Users Manual</TITLE>
+	<TITLE>CUPS Software Users Manual</TITLE>
 </HEAD>
 <BODY>

@@ -305,16 +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>

@@ -329,8 +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
@@ -354,12 +371,12 @@ suitable for portrait pages:

 <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
@@ -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>
@@ -46,7 +46,7 @@ all:	$(TARGETS)
 #

 clean:
-	rm -f $(OBJS) $(TARGETS) image.a
+	rm -f $(OBJS) $(TARGETS) $(LIBCUPSIMAGE)

 #
 # Install all targets...
@@ -55,50 +55,69 @@ 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
+imagetops:	imagetops.o common.o $(LIBCUPSIMAGE) ../Makedefs \
+		../cups/$(LIBCUPS)
 	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ imagetops.o common.o image.a $(IMGLIBS)
+	$(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
+imagetoraster:	imagetoraster.o common.o $(LIBCUPSIMAGE) ../Makedefs \
+		../cups/$(LIBCUPS)
 	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ imagetoraster.o common.o image.a $(IMGLIBS)
+	$(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
@@ -107,7 +126,7 @@ 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
@@ -116,7 +135,8 @@ 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)
@@ -236,9 +239,11 @@ SetCommonOptions(int           num_options,	/* I - Number of options */
  if ((val = cupsGetOption("sides", num_options, options)) != NULL &&
      strncmp(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 &&
+           strcmp(val, "DuplexNoTumble") == 0)
+    Duplex = 1;
+  else if (ppdIsMarked(ppd, "Duplex", "DuplexNoTumble") ||
+           ppdIsMarked(ppd, "Duplex", "DuplexTumble"))
    Duplex = 1;

  return (ppd);
@@ -135,7 +135,7 @@ main(int  argc,		/* I - Number of command-line arguments */
 		name;		/* Name of command */
  int		num_options;	/* Number of print options */
  cups_option_t	*options;	/* Print options */
-  char		*val;		/* Option value */
+  const char	*val;		/* Option value */
  int		shading;	/* -1 = black, 0 = grey, 1 = color */
  float		penwidth;	/* Default pen width */

@@ -80,9 +80,9 @@ OutputProlog(char  *title,	/* I - Job title */
  else if (!ColorDevice)	/* Greyscale */
    puts("/setrgbcolor { 0.08 mul exch 0.61 mul add exch 0.31 mul add setgray } bind def\n");

-  if ((prolog = fopen(CUPS_DATADIR "/HPGLprolog", "r")) == NULL)
+  if ((prolog = fopen(CUPS_DATADIR "/data/HPGLprolog", "r")) == NULL)
  {
-    perror("ERROR: Unable to open HPGL prolog \"" CUPS_DATADIR "/HPGLprolog\" for reading");
+    perror("ERROR: Unable to open HPGL prolog \"" CUPS_DATADIR "/data/HPGLprolog\" for reading");
    exit(1);
  }

@@ -1,130 +0,0 @@
-# Microsoft Developer Studio Project File - Name="hpgltops" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Console Application" 0x0103
-
-CFG=hpgltops - 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 "hpgltops.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 "hpgltops.mak" CFG="hpgltops - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "hpgltops - Win32 Release" (based on "Win32 (x86) Console Application")
-!MESSAGE "hpgltops - Win32 Debug" (based on "Win32 (x86) Console Application")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "hpgltops - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /MT /W3 /GX /O2 /I ".." /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 ../cups/cups.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"hpgltops.exe"
-
-!ELSEIF  "$(CFG)" == "hpgltops - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "hpgltops___Win32_Debug"
-# PROP BASE Intermediate_Dir "hpgltops___Win32_Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ  /c
-# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I ".." /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /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
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 ../cups/cupsd.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib  kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"hpgltopsd.exe" /pdbtype:sept
-
-!ENDIF 
-
-# Begin Target
-
-# Name "hpgltops - Win32 Release"
-# Name "hpgltops - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=".\hpgl-attr.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-char.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-config.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-input.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-main.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-polygon.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-prolog.c"
-# End Source File
-# Begin Source File
-
-SOURCE=".\hpgl-vector.c"
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl"
-# Begin Source File
-
-SOURCE=.\hpgltops.h
-# End Source File
-# End Group
-# End Target
-# End Project
@@ -84,9 +84,9 @@ static void	zshear(float [3][3], float, float);
 */

 void
-ImageWhiteToWhite(ib_t *in,	/* I - Input pixels */
-                  ib_t *out,	/* I - Output pixels */
-                  int  count)	/* I - Number of pixels */
+ImageWhiteToWhite(const ib_t *in,	/* I - Input pixels */
+                  ib_t       *out,	/* I - Output pixels */
+                  int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -104,9 +104,9 @@ ImageWhiteToWhite(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageWhiteToRGB(ib_t *in,	/* I - Input pixels */
-                ib_t *out,	/* I - Output pixels */
-                int  count)	/* I - Number of pixels */
+ImageWhiteToRGB(const ib_t *in,		/* I - Input pixels */
+                ib_t       *out,	/* I - Output pixels */
+                int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -133,9 +133,9 @@ ImageWhiteToRGB(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageWhiteToBlack(ib_t *in,	/* I - Input pixels */
-                  ib_t *out,	/* I - Output pixels */
-                  int  count)	/* I - Number of pixels */
+ImageWhiteToBlack(const ib_t *in,	/* I - Input pixels */
+                  ib_t       *out,	/* I - Output pixels */
+                  int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -157,9 +157,9 @@ ImageWhiteToBlack(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageWhiteToCMY(ib_t *in,	/* I - Input pixels */
-                ib_t *out,	/* I - Output pixels */
-                int  count)	/* I - Number of pixels */
+ImageWhiteToCMY(const ib_t *in,		/* I - Input pixels */
+                ib_t       *out,	/* I - Output pixels */
+                int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -186,9 +186,9 @@ ImageWhiteToCMY(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageWhiteToCMYK(ib_t *in,	/* I - Input pixels */
-                 ib_t *out,	/* I - Output pixels */
-                 int  count)	/* I - Number of pixels */
+ImageWhiteToCMYK(const ib_t *in,	/* I - Input pixels */
+                 ib_t       *out,	/* I - Output pixels */
+                 int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -216,9 +216,9 @@ ImageWhiteToCMYK(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageRGBToBlack(ib_t *in,	/* I - Input pixels */
-                ib_t *out,	/* I - Output pixels */
-                int count)	/* I - Number of pixels */
+ImageRGBToBlack(const ib_t *in,		/* I - Input pixels */
+                ib_t       *out,	/* I - Output pixels */
+                int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -242,9 +242,9 @@ ImageRGBToBlack(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageRGBToCMY(ib_t *in,		/* I - Input pixels */
-              ib_t *out,	/* I - Output pixels */
-              int  count)	/* I - Number of pixels */
+ImageRGBToCMY(const ib_t *in,	/* I - Input pixels */
+              ib_t       *out,	/* I - Output pixels */
+              int        count)	/* I - Number of pixels */
 {
  int	c, m, y, k;		/* CMYK values */
  int	cc, cm, cy;		/* Calibrated CMY values */
@@ -316,11 +316,12 @@ ImageRGBToCMY(ib_t *in,		/* I - Input pixels */
 */

 void
-ImageRGBToCMYK(ib_t *in,	/* I - Input pixels */
-               ib_t *out,	/* I - Output pixels */
-               int  count)	/* I - Number of pixels */
+ImageRGBToCMYK(const ib_t *in,	/* I - Input pixels */
+               ib_t       *out,	/* I - Output pixels */
+               int        count)/* I - Number of pixels */
 {
  int	c, m, y, k,		/* CMYK values */
+	km,			/* Maximum K value */
 	diff,			/* Color differences */
 	divk;			/* Color divisor */
  int	cc, cm, cy;		/* Calibrated CMY values */
@@ -334,8 +335,8 @@ ImageRGBToCMYK(ib_t *in,	/* I - Input pixels */
      y = 255 - *in++;
      k = min(c, min(m, y));

-      diff = 255 - (max(c, max(m, y)) - k);
-      k = k * diff / 255;
+      if ((km = max(c, max(m, y))) > k)
+        k = k * k / km;

      if (k == 255)
        c = m = y = 0;
@@ -385,7 +386,7 @@ ImageRGBToCMYK(ib_t *in,	/* I - Input pixels */
      else if (cy > 255)
        *out++ = ImageDensity[255];
      else
-        *out++ = cy;
+        *out++ = ImageDensity[cy];

      *out++ = ImageDensity[k];

@@ -433,9 +434,9 @@ ImageRGBToCMYK(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageRGBToWhite(ib_t *in,	/* I - Input pixels */
-                ib_t *out,	/* I - Output pixels */
-                int  count)	/* I - Number of pixels */
+ImageRGBToWhite(const ib_t *in,		/* I - Input pixels */
+                ib_t       *out,	/* I - Output pixels */
+                int        count)	/* I - Number of pixels */
 {
  if (ImageHaveProfile)
    while (count > 0)
@@ -459,9 +460,9 @@ ImageRGBToWhite(ib_t *in,	/* I - Input pixels */
 */

 void
-ImageRGBToRGB(ib_t *in,		/* I - Input pixels */
-              ib_t *out,	/* I - Output pixels */
-              int  count)	/* I - Number of pixels */
+ImageRGBToRGB(const ib_t *in,	/* I - Input pixels */
+              ib_t       *out,	/* I - Output pixels */
+              int        count)	/* I - Number of pixels */
 {
  int	c, m, y, k;		/* CMYK values */
  int	cr, cg, cb;		/* Calibrated RGB values */
@@ -521,9 +522,9 @@ ImageRGBToRGB(ib_t *in,		/* I - Input pixels */
 */

 void
-ImageLut(ib_t *pixels,	/* I - Input/output pixels */
-         int  count,	/* I - Number of pixels/bytes to adjust */
-         ib_t *lut)	/* I - Lookup table */
+ImageLut(ib_t       *pixels,	/* IO - Input/output pixels */
+         int        count,	/* I - Number of pixels/bytes to adjust */
+         const ib_t *lut)	/* I - Lookup table */
 {
  while (count > 0)
  {
@@ -539,7 +540,7 @@ ImageLut(ib_t *pixels,	/* I - Input/output pixels */
 */

 void
-ImageRGBAdjust(ib_t *pixels,	/* I - Input/output pixels */
+ImageRGBAdjust(ib_t *pixels,	/* IO - Input/output pixels */
               int  count,	/* I - Number of pixels to adjust */
               int  saturation,	/* I - Color saturation (%) */
               int  hue)	/* I - Color hue (degrees) */
@@ -72,14 +72,14 @@ static int	gif_read_image(FILE *fp, image_t *img, gif_cmap_t cmap,
 * 'ImageReadGIF()' - Read a GIF image file.
 */

-int				/* O - Read status */
-ImageReadGIF(image_t *img,	/* IO - Image */
-             FILE    *fp,	/* I - Image file */
-             int     primary,	/* I - Primary choice for colorspace */
-             int     secondary,	/* I - Secondary choice for colorspace */
-             int     saturation,/* I - Color saturation (%) */
-             int     hue,	/* I - Color hue (degrees) */
-	     ib_t    *lut)	/* I - Lookup table for gamma/brightness */
+int					/* O - Read status */
+ImageReadGIF(image_t    *img,		/* IO - Image */
+             FILE       *fp,		/* I - Image file */
+             int        primary,	/* I - Primary choice for colorspace */
+             int        secondary,	/* I - Secondary choice for colorspace */
+             int        saturation,	/* I - Color saturation (%) */
+             int        hue,		/* I - Color hue (degrees) */
+	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
 {
  unsigned char	buf[1024];	/* Input buffer */
  gif_cmap_t	cmap;		/* Colormap */
@@ -236,13 +236,13 @@ ImageReadGIF(image_t *img,	/* IO - Image */
 * 'gif_read_cmap()' - Read the colormap from a GIF file...
 */

-static int
-gif_read_cmap(FILE       *fp,
-  	      int        ncolors,
-	      gif_cmap_t cmap,
-	      int        *gray)
+static int				/* O - -1 on error, 0 on success */
+gif_read_cmap(FILE       *fp,		/* I - File to read from */
+  	      int        ncolors,	/* I - Number of colors in file */
+	      gif_cmap_t cmap,		/* O - Colormap information */
+	      int        *gray)		/* IO - Is the image grayscale? */
 {
-  int	i;
+  int	i;				/* Looping var */


 /*
@@ -41,13 +41,13 @@
 */

 int					/* O - Read status */
-ImageReadJPEG(image_t *img,		/* IO - Image */
-              FILE    *fp,		/* I - Image file */
-              int     primary,		/* I - Primary choice for colorspace */
-              int     secondary,	/* I - Secondary choice for colorspace */
-              int     saturation,	/* I - Color saturation (%) */
-              int     hue,		/* I - Color hue (degrees) */
-	      ib_t    *lut)		/* I - Lookup table for gamma/brightness */
+ImageReadJPEG(image_t    *img,		/* IO - Image */
+              FILE       *fp,		/* I - Image file */
+              int        primary,	/* I - Primary choice for colorspace */
+              int        secondary,	/* I - Secondary choice for colorspace */
+              int        saturation,	/* I - Color saturation (%) */
+              int        hue,		/* I - Color hue (degrees) */
+	      const ib_t *lut)		/* I - Lookup table for gamma/brightness */
 {
  struct jpeg_decompress_struct	cinfo;	/* Decompressor info */
  struct jpeg_error_mgr		jerr;	/* Error handler info */
@@ -44,13 +44,13 @@
 */

 int					/* O - Read status */
-ImageReadPhotoCD(image_t *img,		/* IO - Image */
-        	 FILE    *fp,		/* I - Image file */
-        	 int     primary,	/* I - Primary choice for colorspace */
-        	 int     secondary,	/* I - Secondary choice for colorspace */
-        	 int     saturation,	/* I - Color saturation (%) */
-        	 int     hue,		/* I - Color hue (degrees) */
-		 ib_t    *lut)		/* I - Lookup table for gamma/brightness */
+ImageReadPhotoCD(image_t    *img,	/* IO - Image */
+        	 FILE       *fp,	/* I - Image file */
+        	 int        primary,	/* I - Primary choice for colorspace */
+        	 int        secondary,	/* I - Secondary choice for colorspace */
+        	 int        saturation,	/* I - Color saturation (%) */
+        	 int        hue,	/* I - Color hue (degrees) */
+		 const ib_t *lut)	/* I - Lookup table for gamma/brightness */
 {
  int		x, y;		/* Looping vars */
  int		xdir,		/* X direction */
@@ -40,14 +40,14 @@
 * 'ImageReadPNG()' - Read a PNG image file.
 */

-int				/* O - Read status */
-ImageReadPNG(image_t *img,	/* IO - Image */
-             FILE    *fp,	/* I - Image file */
-             int     primary,	/* I - Primary choice for colorspace */
-             int     secondary,	/* I - Secondary choice for colorspace */
-             int     saturation,/* I - Color saturation (%) */
-             int     hue,	/* I - Color hue (degrees) */
-	     ib_t    *lut)	/* I - Lookup table for gamma/brightness */
+int					/* O - Read status */
+ImageReadPNG(image_t    *img,		/* IO - Image */
+             FILE       *fp,		/* I - Image file */
+             int        primary,	/* I - Primary choice for colorspace */
+             int        secondary,	/* I - Secondary choice for colorspace */
+             int        saturation,	/* I - Color saturation (%) */
+             int        hue,		/* I - Color hue (degrees) */
+	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
 {
  int		y;		/* Looping var */
  png_structp	pp;		/* PNG read pointer */
@@ -38,14 +38,14 @@
 * 'ImageReadPNM()' - Read a PNM image file.
 */

-int				/* O - Read status */
-ImageReadPNM(image_t *img,	/* IO - Image */
-             FILE    *fp,	/* I - Image file */
-             int     primary,	/* I - Primary choice for colorspace */
-             int     secondary,	/* I - Secondary choice for colorspace */
-             int     saturation,/* I - Color saturation (%) */
-             int     hue,	/* I - Color hue (degrees) */
-	     ib_t    *lut)	/* I - Lookup table for gamma/brightness */
+int					/* O - Read status */
+ImageReadPNM(image_t    *img,		/* IO - Image */
+             FILE       *fp,		/* I - Image file */
+             int        primary,	/* I - Primary choice for colorspace */
+             int        secondary,	/* I - Secondary choice for colorspace */
+             int        saturation,	/* I - Color saturation (%) */
+             int        hue,		/* I - Color hue (degrees) */
+	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
 {
  int		x, y;		/* Looping vars */
  int		bpp;		/* Bytes per pixel */
@@ -38,14 +38,14 @@
 * 'ImageReadSGI()' - Read a SGI image file.
 */

-int				/* O - Read status */
-ImageReadSGI(image_t *img,	/* IO - Image */
-             FILE    *fp,	/* I - Image file */
-             int     primary,	/* I - Primary choice for colorspace */
-             int     secondary,	/* I - Secondary choice for colorspace */
-             int     saturation,/* I - Color saturation (%) */
-             int     hue,	/* I - Color hue (degrees) */
-	     ib_t    *lut)	/* I - Lookup table for gamma/brightness */
+int					/* O - Read status */
+ImageReadSGI(image_t    *img,		/* IO - Image */
+             FILE       *fp,		/* I - Image file */
+             int        primary,	/* I - Primary choice for colorspace */
+             int        secondary,	/* I - Secondary choice for colorspace */
+             int        saturation,	/* I - Color saturation (%) */
+             int        hue,		/* I - Color hue (degrees) */
+	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
 {
  int		i, y;		/* Looping vars */
  int		bpp;		/* Bytes per pixel */
@@ -75,13 +75,13 @@ static unsigned	read_unsigned(FILE *fp);
 */

 int					/* O - Read status */
-ImageReadSunRaster(image_t *img,	/* IO - Image */
-        	   FILE    *fp,		/* I - Image file */
-        	   int     primary,	/* I - Primary choice for colorspace */
-        	   int     secondary,	/* I - Secondary choice for colorspace */
-        	   int     saturation,	/* I - Color saturation (%) */
-        	   int     hue,		/* I - Color hue (degrees) */
-		   ib_t    *lut)	/* I - Lookup table for gamma/brightness */
+ImageReadSunRaster(image_t    *img,	/* IO - Image */
+        	   FILE       *fp,	/* I - Image file */
+        	   int        primary,	/* I - Primary choice for colorspace */
+        	   int        secondary,/* I - Secondary choice for colorspace */
+        	   int        saturation,/* I - Color saturation (%) */
+        	   int        hue,	/* I - Color hue (degrees) */
+		   const ib_t *lut)	/* I - Lookup table for gamma/brightness */
 {
  int		i, x, y,
 		bpp,			/* Bytes per pixel */
@@ -42,13 +42,13 @@
 */

 int					/* O - Read status */
-ImageReadTIFF(image_t *img,		/* IO - Image */
-              FILE    *fp,		/* I - Image file */
-              int     primary,		/* I - Primary choice for colorspace */
-              int     secondary,	/* I - Secondary choice for colorspace */
-              int     saturation,	/* I - Color saturation (%) */
-              int     hue,		/* I - Color hue (degrees) */
-	      ib_t    *lut)		/* I - Lookup table for gamma/brightness */
+ImageReadTIFF(image_t    *img,		/* IO - Image */
+              FILE       *fp,		/* I - Image file */
+              int        primary,	/* I - Primary choice for colorspace */
+              int        secondary,	/* I - Secondary choice for colorspace */
+              int        saturation,	/* I - Color saturation (%) */
+              int        hue,		/* I - Color hue (degrees) */
+	      const ib_t *lut)		/* I - Lookup table for gamma/brightness */
 {
  TIFF		*tif;			/* TIFF file */
  uint32	width, height;		/* Size of image */
@@ -89,9 +89,7 @@ ImageReadTIFF(image_t *img,		/* IO - Image */
  * Open the TIFF file and get the required parameters...
  */

-#ifdef __hpux
-  lseek(fileno(fp), 0, SEEK_SET); /* Work around "feature" in HP-UX stdio */
-#endif /* __hpux */
+  lseek(fileno(fp), 0, SEEK_SET); /* Work around "feature" in some stdio's */

  if ((tif = TIFFFdOpen(fileno(fp), "", "r")) == NULL)
  {
@@ -67,12 +67,12 @@ static void	flush_tile(image_t *img);
 */

 image_t *			/* O - New image */
-ImageOpen(char *filename,	/* I - Filename of image */
-          int  primary,		/* I - Primary colorspace needed */
-          int  secondary,	/* I - Secondary colorspace if primary no good */
-          int  saturation,	/* I - Color saturation level */
-          int  hue,		/* I - Color hue adjustment */
-          ib_t *lut)		/* I - RGB gamma/brightness LUT */
+ImageOpen(char       *filename,	/* I - Filename of image */
+          int        primary,	/* I - Primary colorspace needed */
+          int        secondary,	/* I - Secondary colorspace if primary no good */
+          int        saturation,/* I - Color saturation level */
+          int        hue,	/* I - Color hue adjustment */
+          const ib_t *lut)	/* I - RGB gamma/brightness LUT */
 {
  FILE		*fp;		/* File pointer */
  unsigned char	header[16],	/* First 16 bytes of file */
@@ -178,33 +178,46 @@ ImageClose(image_t *img)	/* I - Image to close */
 	*next;			/* Next cached tile */


- /*
-  * Free the image cache...
-  */
-
-  for (current = img->first; current != NULL; current = next)
-  {
-    next = current->next;
-    free(current);
-  }
-
 /*
  * Wipe the tile cache file (if any)...
  */

  if (img->cachefile != NULL)
  {
+    fprintf(stderr, "DEBUG: Closing and removing swap file \"%s\"...\n",
+            img->cachename);
+
    fclose(img->cachefile);
    unlink(img->cachename);
  }

+ /*
+  * Free the image cache...
+  */
+
+  fputs("DEBUG: Freeing memory...\n", stderr);
+
+  for (current = img->first; current != NULL; current = next)
+  {
+    fprintf(stderr, "DEBUG: Freeing cache (%08lx, next = %08lx)...\n",
+            current, next);
+
+    next = current->next;
+    free(current);
+  }
+
 /*
  * Free the rest of memory...
  */

  if (img->tiles != NULL)
  {
+    fprintf(stderr, "DEBUG: Freeing tiles (%08lx)...\n", img->tiles[0]);
+
    free(img->tiles[0]);
+
+    fprintf(stderr, "DEBUG: Freeing tile pointers (%08lx)...\n", img->tiles);
+
    free(img->tiles);
  }

@@ -216,7 +229,7 @@ ImageClose(image_t *img)	/* I - Image to close */
 * 'ImageSetMaxTiles()' - Set the maximum number of tiles to cache.
 *
 * If the "max_tiles" argument is 0 then the maximum number of tiles is
- * computed from the image size.
+ * computed from the image size or the RIP_CACHE environment variable.
 */

 void
@@ -273,9 +286,7 @@ ImageSetMaxTiles(image_t *img,		/* I - Image to set */

  img->max_ics = max_tiles;

-#ifdef DEBUG
-  fprintf(stderr, "ImageSetMaxTiles: max_ics=%d...\n", img->max_ics);
-#endif /* DEBUG */
+  fprintf(stderr, "DEBUG: max_ics=%d...\n", img->max_ics);
 }


@@ -284,24 +295,23 @@ ImageSetMaxTiles(image_t *img,		/* I - Image to set */
 */

 void
-ImageSetProfile(float density,		/* I - Ink/marker density */
+ImageSetProfile(float d,		/* I - Ink/marker density */
+                float g,		/* I - Ink/marker gamma */
                float matrix[3][3])	/* I - Color transform matrix */
 {
-  int	i, j, k;			/* Looping vars */
-  float	g;				/* Gamma correction */
-
+  int		i, j, k;		/* Looping vars */
+  float		m;			/* Current matrix value */
+  int		*im;			/* Pointer into ImageMatrix */

  ImageHaveProfile  = 1;

-  for (i = 0; i < 3; i ++)
+  for (i = 0, im = ImageMatrix[0][0]; i < 3; i ++)
    for (j = 0; j < 3; j ++)
-      for (k = 0; k < 256; k ++)
-        ImageMatrix[i][j][k] = (int)(k * matrix[i][j] + 0.5);
+      for (k = 0, m = matrix[i][j]; k < 256; k ++)
+        *im++ = (int)(k * m + 0.5);

-  g = 1.0 / density;
-
-  for (k = 0; k < 256; k ++)
-    ImageDensity[k] = 255.0 * density * pow((float)k / 255.0, g) + 0.5;
+  for (k = 0, im = ImageDensity; k < 256; k ++)
+    *im++ = 255.0 * d * pow((float)k / 255.0, g) + 0.5;
 }


@@ -309,17 +319,17 @@ ImageSetProfile(float density,		/* I - Ink/marker density */
 * 'ImageGetCol()' - Get a column of pixels from an image.
 */

-int
-ImageGetCol(image_t *img,
-            int     x,
-            int     y,
-            int     height,
-            ib_t    *pixels)
+int				/* O - -1 on error, 0 on success */
+ImageGetCol(image_t *img,	/* I - Image */
+            int     x,		/* I - Column */
+            int     y,		/* I - Start row */
+            int     height,	/* I - Column height */
+            ib_t    *pixels)	/* O - Pixel data */
 {
-  int	bpp,
-	twidth,
-	count;
-  ib_t	*ib;
+  int		bpp,		/* Bytes per pixel */
+		twidth,		/* Tile width */
+		count;		/* Number of pixels to get */
+  const ib_t	*ib;		/* Pointer into tile */


  if (img == NULL || x < 0 || x >= img->xsize || y >= img->ysize)
@@ -376,16 +386,16 @@ ImageGetCol(image_t *img,
 * 'ImageGetRow()' - Get a row of pixels from an image.
 */

-int
-ImageGetRow(image_t *img,
-            int     x,
-            int     y,
-            int     width,
-            ib_t    *pixels)
+int				/* O - -1 on error, 0 on success */
+ImageGetRow(image_t *img,	/* I - Image */
+            int     x,		/* I - Start column */
+            int     y,		/* I - Row */
+            int     width,	/* I - Width of row */
+            ib_t    *pixels)	/* O - Pixel data */
 {
-  int	bpp,
-	count;
-  ib_t	*ib;
+  int		bpp,		/* Bytes per pixel */
+		count;		/* Number of pixels to get */
+  const ib_t	*ib;		/* Pointer to pixels */


  if (img == NULL || y < 0 || y >= img->ysize || x >= img->xsize)
@@ -429,19 +439,19 @@ ImageGetRow(image_t *img,
 * 'ImagePutCol()' - Put a column of pixels to an image.
 */

-int
-ImagePutCol(image_t *img,
-            int     x,
-            int     y,
-            int     height,
-            ib_t    *pixels)
+int				/* O - -1 on error, 0 on success */
+ImagePutCol(image_t    *img,	/* I - Image */
+            int        x,	/* I - Column */
+            int        y,	/* I - Start row */
+            int        height,	/* I - Column height */
+            const ib_t *pixels)	/* I - Pixels to put */
 {
-  int	bpp,
-	twidth,
-	count;
-  int	tilex,
-	tiley;
-  ib_t	*ib;
+  int	bpp,			/* Bytes per pixel */
+	twidth,			/* Width of tile */
+	count;			/* Number of pixels to put */
+  int	tilex,			/* Column within tile */
+	tiley;			/* Row within tile */
+  ib_t	*ib;			/* Pointer to pixels in tile */


  if (img == NULL || x < 0 || x >= img->xsize || y >= img->ysize)
@@ -503,18 +513,18 @@ ImagePutCol(image_t *img,
 * 'ImagePutRow()' - Put a row of pixels to an image.
 */

-int
-ImagePutRow(image_t *img,
-            int     x,
-            int     y,
-            int     width,
-            ib_t    *pixels)
+int				/* O - -1 on error, 0 on success */
+ImagePutRow(image_t    *img,	/* I - Image */
+            int        x,	/* I - Start column */
+            int        y,	/* I - Row */
+            int        width,	/* I - Row width */
+            const ib_t *pixels)	/* I - Pixel data */
 {
-  int	bpp,
-	count;
-  int	tilex,
-	tiley;
-  ib_t	*ib;
+  int	bpp,			/* Bytes per pixel */
+	count;			/* Number of pixels to put */
+  int	tilex,			/* Column within tile */
+	tiley;			/* Row within tile */
+  ib_t	*ib;			/* Pointer to pixels in tile */


  if (img == NULL || y < 0 || y >= img->ysize || x >= img->xsize)
@@ -563,28 +573,33 @@ ImagePutRow(image_t *img,
 * 'get_tile()' - Get a cached tile.
 */

-static ib_t *
-get_tile(image_t *img,
-         int     x,
-         int     y)
+static ib_t *		/* O - Pointer to tile or NULL */
+get_tile(image_t *img,	/* I - Image */
+         int     x,	/* I - Column in image */
+         int     y)	/* I - Row in image */
 {
-  int		bpp,
-		tilex,
-		tiley,
-		xtiles,
-		ytiles;
-  ic_t		*ic;
-  itile_t	*tile;
+  int		bpp,	/* Bytes per pixel */
+		tilex,	/* Column within tile */
+		tiley,	/* Row within tile */
+		xtiles,	/* Number of tiles horizontally */
+		ytiles;	/* Number of tiles vertically */
+  ic_t		*ic;	/* Cache pointer */
+  itile_t	*tile;	/* Tile pointer */


+  if (x >= img->xsize || y >= img->ysize)
+  {
+    fprintf(stderr, "ERROR: Internal image RIP error - %d,%d is outside of %dx%d\n",
+            x, y, img->xsize, img->ysize);
+    return (NULL);
+  }
+
  if (img->tiles == NULL)
  {
    xtiles = (img->xsize + TILE_SIZE - 1) / TILE_SIZE;
    ytiles = (img->ysize + TILE_SIZE - 1) / TILE_SIZE;

-#ifdef DEBUG
-    fprintf(stderr, "get_tile: Creating tile array (%dx%d)\n", xtiles, ytiles);
-#endif /* DEBUG */
+    fprintf(stderr, "DEBUG: Creating tile array (%dx%d)\n", xtiles, ytiles);

    img->tiles = calloc(sizeof(itile_t *), ytiles);
    tile       = calloc(sizeof(itile_t), xtiles * ytiles);
@@ -609,20 +624,18 @@ get_tile(image_t *img,
  {
    if (img->num_ics < img->max_ics)
    {
-#ifdef DEBUG
-      fputs("get_tile: Allocating new cache tile...\n", stderr);
-#endif /* DEBUG */
-
      ic         = calloc(sizeof(ic_t) + bpp * TILE_SIZE * TILE_SIZE, 1);
      ic->pixels = ((ib_t *)ic) + sizeof(ic_t);

      img->num_ics ++;
+
+      fprintf(stderr, "DEBUG: Allocated cache tile %d (%08lx)...\n",
+              img->num_ics, ic);
    }
    else
    {
-#ifdef DEBUG
-      fputs("get_tile: Flushing old cache tile...\n", stderr);
-#endif /* DEBUG */
+      fprintf(stderr, "DEBUG: Flushing old cache tile (%08lx)...\n",
+              img->first);

      flush_tile(img);
      ic = img->first;
@@ -633,10 +646,8 @@ get_tile(image_t *img,

    if (tile->pos >= 0)
    {
-#ifdef DEBUG
-      fprintf(stderr, "get_tile: loading cache tile from file position %d...\n",
+      fprintf(stderr, "DEBUG: Loading cache tile from file position %d...\n",
              tile->pos);
-#endif /* DEBUG */

      if (ftell(img->cachefile) != tile->pos)
        if (fseek(img->cachefile, tile->pos, SEEK_SET))
@@ -646,9 +657,7 @@ get_tile(image_t *img,
    }
    else
    {
-#ifdef DEBUG
-      fputs("get_tile: Clearing cache tile...\n", stderr);
-#endif /* DEBUG */
+      fputs("DEBUG: Clearing cache tile...\n", stderr);

      memset(ic->pixels, 0, bpp * TILE_SIZE * TILE_SIZE);
    }
@@ -679,17 +688,13 @@ get_tile(image_t *img,
 */

 static void
-flush_tile(image_t *img)
+flush_tile(image_t *img)	/* I - Image */
 {
-  int		bpp;
-  itile_t	*tile;
+  int		bpp;		/* Bytes per pixel */
+  itile_t	*tile;		/* Pointer to tile */



-#ifdef DEBUG
-  fprintf(stderr, "flush_tile(%08x)...\n", img);
-#endif /* DEBUG */
-
  bpp  = ImageGetDepth(img);
  tile = img->first->tile;

@@ -701,16 +706,15 @@ flush_tile(image_t *img)

  if (img->cachefile == NULL)
  {
-    tmpnam(img->cachename);
+    cupsTempFile(img->cachename, sizeof(img->cachename));

-#ifdef DEBUG
-    fprintf(stderr, "flush_tile: Creating cache file %s...\n", img->cachename);
-#endif /* DEBUG */
+    fprintf(stderr, "DEBUG: Creating swap file \"%s\"...\n", img->cachename);

    if ((img->cachefile = fopen(img->cachename, "wb+")) == NULL)
    {
-      fprintf(stderr, "flush_tile: Unable to create swap file - %s\n",
-              strerror(errno));
+      perror("ERROR: Unable to create image swap file");
+      tile->ic    = NULL;
+      tile->dirty = 0;
      return;
    }
  }
@@ -719,22 +723,32 @@ flush_tile(image_t *img)
  {
    if (ftell(img->cachefile) != tile->pos)
      if (fseek(img->cachefile, tile->pos, SEEK_SET))
-        perror("flush_tile:");
+      {
+        perror("ERROR: Unable to seek in swap file");
+	tile->ic    = NULL;
+	tile->dirty = 0;
+	return;
+      }
  }
  else
  {
    if (fseek(img->cachefile, 0, SEEK_END))
-      perror("flush_tile:");
+    {
+      perror("ERROR: Unable to append to swap file");
+      tile->ic    = NULL;
+      tile->dirty = 0;
+      return;
+    }

    tile->pos = ftell(img->cachefile);
  }

-#ifdef DEBUG
-  fprintf(stderr, "flush_tile: Wrote tile cache at position %d...\n",
-          tile->pos);
-#endif /* DEBUG */

-  fwrite(tile->ic->pixels, bpp, TILE_SIZE * TILE_SIZE, img->cachefile);
+  if (fwrite(tile->ic->pixels, bpp, TILE_SIZE * TILE_SIZE, img->cachefile) < 1)
+    perror("ERROR: Unable to write tile to swap file");
+  else
+    fprintf(stderr, "DEBUG: Wrote tile at position %d...\n", tile->pos);
+
  tile->ic    = NULL;
  tile->dirty = 0;
 }
@@ -153,57 +153,59 @@ typedef struct
 */

 extern image_t	*ImageOpen(char *filename, int primary, int secondary,
-		           int saturation, int hue, ib_t *lut);
+		           int saturation, int hue, const ib_t *lut);
 extern void	ImageClose(image_t *img);
 extern void	ImageSetMaxTiles(image_t *img, int max_tiles);
-extern void	ImageSetProfile(float density, float matrix[3][3]);
+extern void	ImageSetProfile(float d, float g, float matrix[3][3]);

 #define 	ImageGetDepth(img)	((img)->colorspace < 0 ? -(img)->colorspace : (img)->colorspace)
 extern int	ImageGetCol(image_t *img, int x, int y, int height, ib_t *pixels);
 extern int	ImageGetRow(image_t *img, int x, int y, int width, ib_t *pixels);
-extern int	ImagePutCol(image_t *img, int x, int y, int height, ib_t *pixels);
-extern int	ImagePutRow(image_t *img, int x, int y, int width, ib_t *pixels);
+extern int	ImagePutCol(image_t *img, int x, int y, int height, const ib_t *pixels);
+extern int	ImagePutRow(image_t *img, int x, int y, int width, const ib_t *pixels);

 /*
 * File formats...
 */

 extern int	ImageReadGIF(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, ib_t *lut);
+		             int saturation, int hue, const ib_t *lut);
 extern int	ImageReadJPEG(image_t *img, FILE *fp, int primary, int secondary,
-		              int saturation, int hue, ib_t *lut);
+		              int saturation, int hue, const ib_t *lut);
 extern int	ImageReadPNG(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, ib_t *lut);
+		             int saturation, int hue, const ib_t *lut);
 extern int	ImageReadPNM(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, ib_t *lut);
+		             int saturation, int hue, const ib_t *lut);
 extern int	ImageReadPhotoCD(image_t *img, FILE *fp, int primary,
-		                 int secondary, int saturation, int hue, ib_t *lut);
+		                 int secondary, int saturation, int hue,
+				 const ib_t *lut);
 extern int	ImageReadSGI(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, ib_t *lut);
+		             int saturation, int hue, const ib_t *lut);
 extern int	ImageReadSunRaster(image_t *img, FILE *fp, int primary,
-		                   int secondary, int saturation, int hue, ib_t *lut);
+		                   int secondary, int saturation, int hue,
+				   const ib_t *lut);
 extern int	ImageReadTIFF(image_t *img, FILE *fp, int primary, int secondary,
-		              int saturation, int hue, ib_t *lut);
+		              int saturation, int hue, const ib_t *lut);

 /*
 * Colorspace conversions...
 */

-extern void	ImageWhiteToWhite(ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToRGB(ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToBlack(ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToCMY(ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToCMYK(ib_t *in, ib_t *out, int count);
+extern void	ImageWhiteToWhite(const ib_t *in, ib_t *out, int count);
+extern void	ImageWhiteToRGB(const ib_t *in, ib_t *out, int count);
+extern void	ImageWhiteToBlack(const ib_t *in, ib_t *out, int count);
+extern void	ImageWhiteToCMY(const ib_t *in, ib_t *out, int count);
+extern void	ImageWhiteToCMYK(const ib_t *in, ib_t *out, int count);

-extern void	ImageRGBToWhite(ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToRGB(ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToBlack(ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToCMY(ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToCMYK(ib_t *in, ib_t *out, int count);
+extern void	ImageRGBToWhite(const ib_t *in, ib_t *out, int count);
+extern void	ImageRGBToRGB(const ib_t *in, ib_t *out, int count);
+extern void	ImageRGBToBlack(const ib_t *in, ib_t *out, int count);
+extern void	ImageRGBToCMY(const ib_t *in, ib_t *out, int count);
+extern void	ImageRGBToCMYK(const ib_t *in, ib_t *out, int count);

 extern void	ImageRGBAdjust(ib_t *pixels, int count, int saturation, int hue);

-extern void	ImageLut(ib_t *pixels, int count, ib_t *lut);
+extern void	ImageLut(ib_t *pixels, int count, const ib_t *lut);

 /*
 * Image scaling operations...
@@ -84,13 +84,14 @@ main(int  argc,		/* I - Number of command-line arguments */
  ppd_file_t	*ppd;		/* PPD file */
  int		num_options;	/* Number of print options */
  cups_option_t	*options;	/* Print options */
-  char		*val;		/* Option value */
+  const char	*val;		/* Option value */
  int		slowcollate;	/* Collate copies the slow way */
  float		g;		/* Gamma correction value */
  float		b;		/* Brightness factor */
  float		zoom;		/* Zoom facter */
  int		ppi;		/* Pixels-per-inch */
  int		hue, sat;	/* Hue and saturation adjustment */
+  int		realcopies;	/* Real copies being printed */


  if (argc != 7)
@@ -258,8 +259,11 @@ main(int  argc,		/* I - Number of command-line arguments */
  if (Copies > 1 && !slowcollate)
  {
    printf("/#copies %d def\n", Copies);
-    Copies = 1;
+    realcopies = Copies;
+    Copies     = 1;
  }
+  else
+    realcopies = 1;

 /*
  * Output the pages...
@@ -273,6 +277,7 @@ main(int  argc,		/* I - Number of command-line arguments */
    for (xpage = 0; xpage < xpages; xpage ++)
      for (ypage = 0; ypage < ypages; ypage ++, page ++)
      {
+        fprintf(stderr, "PAGE: %d %d\n", page, realcopies);
        fprintf(stderr, "INFO: Printing page %d...\n", page);

        ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
@@ -169,7 +169,7 @@ main(int  argc,		/* I - Number of command-line arguments */
  cups_page_header_t header;	/* Page header */
  int		num_options;	/* Number of print options */
  cups_option_t	*options;	/* Print options */
-  char		*val;		/* Option value */
+  const char	*val;		/* Option value */
  int		slowcollate,	/* Collate copies the slow way */
 		slowcopies;	/* Make copies the "slow" way? */
  float		g;		/* Gamma correction value */
@@ -296,7 +296,7 @@ main(int  argc,		/* I - Number of command-line arguments */
    resolution = "";

 /*
-  * Choose the appropriate colorspace and color profile...
+  * Choose the appropriate colorspace...
  */

  switch (header.cupsColorSpace)
@@ -388,22 +388,32 @@ main(int  argc,		/* I - Number of command-line arguments */

  if (ppd != NULL)
  {
+    fprintf(stderr, "DEBUG: Searching for profile \"%s/%s\"...\n",
+            resolution, media_type);
+
    for (i = 0, profile = ppd->profiles; i < ppd->num_profiles; i ++, profile ++)
+    {
+      fprintf(stderr, "DEBUG: \"%s/%s\" = ", profile->resolution,
+              profile->media_type);
+
      if ((strcmp(profile->resolution, resolution) == 0 ||
           profile->resolution[0] == '-') &&
          (strcmp(profile->media_type, media_type) == 0 ||
           profile->media_type[0] == '-'))
+      {
+        fputs("MATCH!\n", stderr);
 	break;
+      }
+      else
+        fputs("no.\n", stderr);
+    }

   /*
    * If we found a color profile, use it!
    */

    if (i < ppd->num_profiles)
-    {
-      fputs("Setting color profile!\n", stderr);
-      ImageSetProfile(profile->density, profile->matrix);
-    }
+      ImageSetProfile(profile->density, profile->gamma, profile->matrix);
  }

 /*
@@ -481,8 +491,8 @@ main(int  argc,		/* I - Number of command-line arguments */
  xprint = xinches / xpages;
  yprint = yinches / ypages;

-  if ((val = cupsGetOption("Page", num_options, options)) != NULL &&
-      strncmp(val, "Custom.", 7) == 0)
+  if ((choice = ppdFindMarkedChoice(ppd, "PageSize")) != NULL &&
+      strcmp(choice->choice, "Custom") == 0)
  {
    if (Orientation & 1)
    {
@@ -554,6 +564,8 @@ main(int  argc,		/* I - Number of command-line arguments */

    Copies = 1;
  }
+  else
+    header.NumCopies = 1;

 /*
  * Create the dithering lookup tables...
@@ -597,7 +609,7 @@ main(int  argc,		/* I - Number of command-line arguments */
  fprintf(stderr, "DEBUG: cupsColorSpace = %d\n", header.cupsColorSpace);
  fprintf(stderr, "DEBUG: img->colorspace = %d\n", img->colorspace);

-  row   = malloc(header.cupsBytesPerLine);
+  row   = malloc(2 * header.cupsBytesPerLine);
  ras   = cupsRasterOpen(1, CUPS_RASTER_WRITE);
  blank = img->colorspace < 0 ? 0 : ~0;

@@ -2245,7 +2257,7 @@ format_KCMYcm(cups_page_header_t *header,/* I - Page header */
 	        if (pk)
 		  *ptr++ ^= 32;	/* Black */
 		else if (pc && pm)
-		  *ptr++ ^= 3;	/* Blue (light cyan + light magenta) */
+		  *ptr++ ^= 17;	/* Blue (cyan + light magenta) */
 		else if (pc && py)
 		  *ptr++ ^= 6;	/* Green (light cyan + yellow) */
 		else if (pm && py)
@@ -2311,7 +2323,7 @@ format_KCMYcm(cups_page_header_t *header,/* I - Page header */
 		  *kptr ^= bitmask;	/* Black */
 		else if (pc && pm)
 		{
-		  *lcptr ^= bitmask;	/* Blue (light cyan + light magenta) */
+		  *cptr ^= bitmask;	/* Blue (cyan + light magenta) */
 		  *lmptr ^= bitmask;
 		}
 		else if (pc && py)
@@ -2402,7 +2414,6 @@ format_KCMYcm(cups_page_header_t *header,/* I - Page header */
        	    for (x = xsize; x > 0; x --, r0 += 4)
        	    {
        	      if (r0[0] > dither[x & 15] &&
-			  r0[1] < dither[x & 15] &&
 			  r0[2] < dither[x & 15])
        		*ptr ^= bitmask;

@@ -2456,7 +2467,6 @@ format_KCMYcm(cups_page_header_t *header,/* I - Page header */
        	    for (x = xsize; x > 0; x --, r0 += 4)
        	    {
        	      if (r0[0] > dither[x & 15] &&
-			  r0[1] < dither[x & 15] &&
 			  r0[2] > dither[x & 15])
        		*ptr ^= bitmask;

--- a/Mostrar Mais
+++ b/Mostrar Mais