Import cups.org releases

git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/tags/release-1.0.2@4306 a1ca3aef-8c08-0410-bb20-df032aa958be
2013-05-10 18:56:23 +00:00
@@ -0,0 +1,98 @@
+CHANGES.txt - 11/04/1999
+------------------------
+
+CHANGES IN CUPS v1.0.2
+
+	- The HP-GL/2 filter didn't always scale the output
+	  correctly.
+	- The HP-GL/2 filter now supports changing the page size
+	  automatically when the "fitplot" option is not used.
+	- The cancel-job operation was expecting a resource name
+	  of the form "/job/#" instead of "/jobs/#"; this
+	  prevented the cancel and lprm commands from working.
+	- The backends didn't log pages when files were printed
+	  using the "-oraw" option.
+	- The authorization code did not work with the Slackware
+	  long shadow password package because its crypt() can
+	  return NULL.
+	- The chunking code didn't work for reading the response
+	  of a POST request.
+	- cupsGetPPD() now does authentication as needed.
+	- The N-up code in the PostScript filter didn't work
+	  with some printers (grestoreall would restore the
+	  default blank page and device settings).
+	- The N-up code in the PostScript filter didn't scale
+	  the pages to fit within the imageable area of the
+	  page.
+	- Wasn't doing an fchown() on the request files.  This
+	  caused problems when the default root account group
+	  and CUPS group were not the same.
+
+
+CHANGES IN CUPS v1.0.1
+
+	- Documentation updates.
+
+	- Fixed a bunch of possible buffer-overflow conditions.
+
+	- The scheduler now supports authentication using PAM.
+
+	- Updated the Italian message file.
+
+	- httpEncode64() didn't add an extra "=" if there was
+	  only one byte in the last three-byte group.
+
+	- Now drop any trailing character set from the locale
+	  string (e.g. "en_US.ISO_8859-1" becomes "en_US")
+
+	- Fixed "timezone" vs "tm_gmtoff" usage for BSD-based
+	  operating systems.
+
+	- Updated IPP security so that "get" operations can be
+	  done from any resource name; this allows the CGIs to
+	  work with printer authentication enabled so long as
+	  authentication isn't turned on for the whole "site".
+
+	- The IPP code didn't properly handle the "unsupported"
+	  group; this caused problems with the HP JetDirect since
+	  it doesn't seem to support the "copies" attribute.
+
+	- The HTTP chunking code was missing a CR LF pair at the
+	  end of a 0-length chunk.
+
+	- The httpSeparate() function didn't handle embedded
+	  usernames and passwords in the URI properly.
+
+	- Doing "lpadmin -p printer -E" didn't restart printing
+	  if there were pending jobs.
+
+	- The cancel-job operation now requires either a
+	  requesting-user-name attribute or an authenticated
+	  username.
+
+	- The add-printer code did not report errors if the
+	  interface script or PPD file could not be renamed.
+
+	- Request files are now created without world read
+	  permissions.
+
+	- Added a cupsLastError() function to the CUPS API to
+	  retrieve the IPP error code from the last request.
+
+	- Options are now case-insensitive.
+
+	- The lpq command now provides 10 characters for the
+	  username instead of the original (Berkeley standard)
+	  7.
+
+	- The cancel command needed a local CUPS server to work
+	  (or the appropriate ServerName in cupsd.conf)
+
+	- The cancel and lprm commands didn't report the IPP
+	  error if the job could not be cancelled.
+
+	- The lp and lpr commands didn't intercept SIGTERM to
+	  remove temporary files when printing from stdin.
+
+	- The lp and lpr commands didn't report the IPP error if
+	  the job could not be printed.
@@ -0,0 +1,25 @@
+CREDITS.txt - 10/01/1999
+------------------------
+
+Few projects are completed by one person, and CUPS is no exception.  We'd
+like to thank the following individuals for their contributions:
+
+    Nathaniel Barbour   - Lots of testing and feedback.
+    N. Becker           - setsid().
+    Jean-Eric Cuendet   - GhostScript filters for CUPS.
+    Van Dang            - HTTP and IPP policeman.
+    Dr. ZP Han          - setgid()/setuid().
+    Guy Harris          - *BSD shared libraries and lots of other fixes.
+    Wang Jian           - CUPS RPM corrections.
+    Roderick Johnstone  - Beta tester of the millenium.
+    Sergey V. Kovalyov  - ESP Print Pro and CUPS beta tester.
+    Mark Lawrence       - Microsoft interoperability testing.
+    Jason McMullan      - Original CUPS RPM distributions.
+    Wes Morgan          - *BSD fixes.
+    Ulrich Oldendorf    - German locale.
+    Petter Reinholdtsen - HP-UX compiler stuff.
+    Stuart Stevens      - HP JetDirect IPP information.
+    Kiko                - Bug fixes.
+
+If I've missed someone, please let me know by sending an email to
+"mike@easysw.com".
@@ -37,13 +37,13 @@ DSO	=	@DSO@
 HTMLDOC	=	@HTMLDOC@
 LN	=	/bin/ln -sf
 MKDIR	=	@MKDIR@ -p
+MV	=	@MV@
 NROFF	=	@NROFF@
 PACK	=	@PACK@
 RANLIB	=	@RANLIB@
 RM	=	@RM@ -f
 SED	=	@SED@
 SHELL	=	/bin/sh
-SMBCLIENT =	@SMBCLIENT@

 #
 # Libraries...
@@ -1,16 +1,6 @@
-README - CUPS v1.0b9 - 09/03/1999
+README - CUPS v1.0.2 - 11/04/1999
 ---------------------------------

-BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE
-
-    WARNING - This is a BETA release of CUPS, which means that it may
-	      contain "bugs" that could prevent you from printing.  If
-	      you are concerned that this may cause you lost time or
-	      money, please STOP and do not install this software!
-
-BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE
-
-
 INTRODUCTION

 The Common UNIX Printing System provides a portable printing layer for
@@ -20,9 +10,8 @@ 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
@@ -57,7 +46,7 @@ the binary distributions from Easy Software Products:
    - 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)
+    - Linux 2.0 with glibc2 or higher
    - Solaris 2.5 or higher (SPARC or Intel)


@@ -65,8 +54,9 @@ INSTALLING 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.
+Manager (EPM) software, which is available from:
+
+    http://www.easysw.com/epm

 WARNING: Installing CUPS will overwrite your existing printing system.
 Backup files are made by the installation script and restored by the
@@ -85,6 +75,20 @@ After asking you a few yes/no questions the CUPS software will be
 installed and the scheduler will be started automatically.


+READING THE DOCUMENTATION
+
+Once you have installed the software you can access the documentation
+(and a bunch of other stuff) on-line at:
+
+    http://localhost:631
+
+If you're having trouble getting that far, the documentation is located
+in the "/usr/share/cups/doc" directory in the binary distributions, and
+under the "doc" directory in the source archives.
+
+Please read the documentation before asking questions.
+
+
 SETTING UP PRINTER QUEUES

 CUPS works best with PPD (PostScript Printer Description) files.  In a
@@ -161,7 +165,8 @@ 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.
+any errors or problems you've run into.  If you are running a version
+of Linux, be sure to provide the Linux distribution you have, too.


 OTHER RESOURCES
@@ -24,8 +24,8 @@

 include ../Makedefs

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

 #
 # Make all targets...
@@ -50,6 +50,16 @@ install:
 	-$(LN) ipp $(SERVERROOT)/backend/http
 	$(CHMOD) u+s $(SERVERROOT)/backend/lpd

+#
+# betest
+#
+
+betest:	betest.o ../cups/$(LIBCUPS)
+	echo Linking $@...
+	$(CC) $(LDFLAGS) -o betest betest.o $(LIBS)
+
+betest.o:	../cups/string.h ../Makedefs
+
 #
 # ipp
 #
@@ -91,19 +101,6 @@ serial:	serial.o ../cups/$(LIBCUPS)

 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
-	$(CHMOD) +x smb
-
 #
 # socket
 #
@@ -0,0 +1,85 @@
+/*
+ * "$Id$"
+ *
+ *   Backend test program for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main() - Run the named backend.
+ */
+
+/*
+ * Include necessary headers.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <cups/string.h>
+#include <unistd.h>
+
+
+/*
+ * 'main()' - Run the named backend.
+ *
+ * Usage:
+ *
+ *    betest device-uri job-id user title copies options [file]
+ */
+
+int			/* O - Exit status */
+main(int  argc,		/* I - Number of command-line arguments (7 or 8) */
+     char *argv[])	/* I - Command-line arguments */
+{
+  char		backend[255];	/* Method in URI */
+
+
+  if (argc < 7 || argc > 8)
+  {
+    fputs("Usage: betest device-uri job-id user title copies options [file]\n",
+          stderr);
+    return (1);
+  }
+
+ /*
+  * Extract the method from the device-uri - that's the program we want to
+  * execute.
+  */
+
+  if (sscanf(argv[1], "%254[^:]", backend) != 1)
+  {
+    fputs("betest: Bad device-uri - no colon!\n", stderr);
+    return (1);
+  }
+
+ /*
+  * Execute and return
+  */
+
+  execl(backend, argv[1], argv[2], argv[3], argv[4], argv[5], argv[6], argv[7],
+        NULL);
+
+  return (1);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -133,8 +133,6 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  request->request.op.operation_id = IPP_PRINT_JOB;
  request->request.op.request_id   = 1;

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

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
@@ -144,13 +142,21 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
               "attributes-natural-language", NULL,
               language != NULL ? language->language : "C");

+  snprintf(uri, sizeof(uri), "%s://%s:%d%s", method, hostname, port, resource);
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
               NULL, uri);

+  fprintf(stderr, "DEBUG: printer-uri = \"%s\"\n", uri);
+
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
               NULL, argv[2]);

-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL, argv[3]);
+  fprintf(stderr, "DEBUG: requesting-user-name = \"%s\"\n", argv[2]);
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL,
+               argv[3]);
+
+  fprintf(stderr, "DEBUG: job-name = \"%s\"\n", argv[3]);

 /*
  * Handle options on the command-line...
@@ -166,7 +172,8 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    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]));
+  if (fp != stdin)
+    ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "copies", atoi(argv[4]));

  for (i = 0; i < num_options; i ++)
  {
@@ -174,7 +181,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    * Skip the "raw" option - handled above...
    */

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

   /*
@@ -218,7 +225,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    }
    else
    {
-      if (strncmp(option, "no", 2) == 0)
+      if (strncasecmp(option, "no", 2) == 0)
      {
 	option += 2;
 	n      = 0;
@@ -249,9 +256,9 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      {
        n2 = strtol(s + 1, &s, 0);

-	if (strcmp(s, "dpc") == 0)
+	if (strcasecmp(s, "dpc") == 0)
          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_CM, n, n2);
-        else if (strcmp(s, "dpi") == 0)
+        else if (strcasecmp(s, "dpi") == 0)
          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_INCH, n, n2);
        else
          ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
@@ -272,8 +279,11 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */

  httpClearFields(http);
  httpSetField(http, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
-  httpEncode64(password, username);
-  httpSetField(http, HTTP_FIELD_AUTHORIZATION, password);
+  if (username[0])
+  {
+    httpEncode64(password, username);
+    httpSetField(http, HTTP_FIELD_AUTHORIZATION, password);
+  }

  if (fp != stdin)
  {
@@ -358,8 +368,16 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      ippRead(http, response);

      if (response->request.status.status_code > IPP_OK_CONFLICT)
+      {
+        ipp_attribute_t	*attr;
+
        fprintf(stderr, "ERROR: Print file was not accepted (%04x)!\n",
 	        response->request.status.status_code);
+
+        for (attr = response->attrs; attr != NULL; attr = attr->next)
+	  if (attr->name != NULL)
+	    fprintf(stderr, "ERROR: attribute \"%s\"\n", attr->name);
+      }
      else if ((job_id = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) == NULL)
        fputs("INFO: Print file accepted - job ID unknown.\n", stderr);
      else
@@ -369,9 +387,15 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    else
    {
      response = NULL;
-      httpFlush(http);

-      fprintf(stderr, "ERROR: Print request was not accepted (%d)!\n", status);
+      if (status == HTTP_ERROR)
+      {
+        fprintf(stderr, "WARNING: Did not receive the IPP response (%d)\n",
+	        errno);
+	status = HTTP_OK;
+      }
+      else
+        fprintf(stderr, "ERROR: Print request was not accepted (%d)!\n", status);
    }

    break;
@@ -392,7 +416,12 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  */

  if (fp != stdin)
+  {
+    if (status == HTTP_OK)
+      fprintf(stderr, "PAGE: 1 %d\n", atoi(argv[4]));
+
    fclose(fp);
+  }

 /*
  * Return the queue status...
@@ -125,7 +125,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    fclose(fp);
  }
  else
-    strcpy(filename, argv[6]);
+  {
+    strncpy(filename, argv[6], sizeof(filename) - 1);
+    filename[sizeof(filename) - 1] = '\0';
+  }

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

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

 /*
  * Remove the temporary file if necessary...
@@ -175,7 +187,7 @@ lpd_command(int  fd,		/* I - Socket connection to LPD host */
  */

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

  fprintf(stderr, "DEBUG: lpd_command %02.2x %s", buf[0], buf + 1);
@@ -308,19 +320,22 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
  gethostname(localhost, sizeof(localhost));
  localhost[31] = '\0'; /* RFC 1179, Section 7.2 - host name < 32 chars */

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

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

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

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

@@ -63,6 +63,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
 		*options;	/* Pointer to options */
  int		port;		/* Port number (not used) */
  FILE		*fp;		/* Print file */
+  int		copies;		/* Number of copies to print */
  int		fd;		/* Parallel device */
  int		error;		/* Error code (if any) */
  size_t	nbytes,		/* Number of bytes written */
@@ -83,7 +84,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  */

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

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

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

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

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

 /*
@@ -66,6 +66,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
 		*ptr;		/* Pointer into name or value */
  int		port;		/* Port number (not used) */
  FILE		*fp;		/* Print file */
+  int		copies;		/* Number of copies to print */
  int		fd;		/* Parallel device */
  int		error;		/* Error code (if any) */
  size_t	nbytes,		/* Number of bytes written */
@@ -86,7 +87,10 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
  */

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -411,7 +411,8 @@ show_status(http_t *http,	/* I - HTTP connection to server */
                       "attributes-natural-language", NULL,
 		       language->language);

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

@@ -433,7 +434,15 @@ show_status(http_t *http,	/* I - HTTP connection to server */
 	if (strncmp(device, "file:", 5) == 0)
 	  printf("\tprinter is on device \'%s\' speed -1\n", device + 5);
 	else
+	{
+	 /*
+	  * Just show the method...
+	  */
+
+	  *strchr(device, ':') = '\0';
 	  printf("\tprinter is on device \'%s\' speed -1\n", device);
+	}
+
 	printf("\tqueuing is %sabled\n", accepting ? "en" : "dis");
 	printf("\tprinting is %sabled\n",
 	       pstate == IPP_PRINTER_STOPPED ? "dis" : "en");
@@ -219,7 +219,7 @@ show_jobs(http_t     *http,	/* I - HTTP connection to server */
  }
  else
  {
-    sprintf(resource, "ipp://localhost/printers/%s", dest);
+    snprintf(resource, sizeof(resource), "ipp://localhost/printers/%s", dest);

    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
                 NULL, resource);
@@ -237,7 +237,7 @@ show_jobs(http_t     *http,	/* I - HTTP connection to server */
  */

  if (!longstatus)
-    puts("Rank\tPri   Owner  Job    Files              Total Size");
+    puts("Rank\tPri   Owner      Job    Files              Total Size");

  jobcount = 0;

@@ -338,7 +338,7 @@ show_jobs(http_t     *http,	/* I - HTTP connection to server */
 	}

        printf("[job %03dlocalhost]\n", jobid);
-        printf("\t%-33s%d bytes\n", jobname, jobsize);
+        printf("\t%-32.32s %d bytes\n", jobname, jobsize);
      }
      else
      {
@@ -350,8 +350,8 @@ show_jobs(http_t     *http,	/* I - HTTP connection to server */
 	  rank ++;
 	}

-        printf(" %-5d%-7.7s%-7d%-19s%d bytes\n", jobpriority, jobuser, jobid,
-	       jobname, jobsize);
+        printf(" %-4d %-10.10s %-6d %-18.18s %d bytes\n", jobpriority, jobuser,
+	       jobid, jobname, jobsize);
      }
      if (attr == NULL)
        break;
@@ -23,7 +23,8 @@
 *
 * Contents:
 *
- *   main() - Parse options and send files for printing.
+ *   main()       - Parse options and send files for printing.
+ *   sighandler() - Signal catcher for when we print from stdin...
 */

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


+#ifndef WIN32
+#  include <signal.h>
+
+
+/*
+ * Local functions.
+ */
+
+void	sighandler(void);
+#endif /* !WIN32 */
+
+
+/*
+ * Globals...
+ */
+
+char	tempfile[1024];		/* Temporary file for printing from stdin */
+
+
 /*
 * 'main()' - Parse options and send files for printing.
 */
@@ -54,7 +74,6 @@ main(int  argc,		/* I - Number of command-line arguments */
  cups_option_t	*options;	/* Options */
  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 */

@@ -190,7 +209,8 @@ main(int  argc,		/* I - Number of command-line arguments */

      if (job_id < 1)
      {
-	fprintf(stderr, "lpr: unable to print file \'%s\'.\n", argv[i]);
+	fprintf(stderr, "lpr: unable to print file \'%s\' - error code %x.\n",
+	        argv[i], cupsLastError());
 	return (1);
      }
      else if (deletefile)
@@ -209,6 +229,10 @@ main(int  argc,		/* I - Number of command-line arguments */
      return (1);
    }

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

    if (temp == NULL)
@@ -238,7 +262,8 @@ main(int  argc,		/* I - Number of command-line arguments */

    if (job_id < 1)
    {
-      fputs("lpr: unable to print standard input.\n", stderr);
+      fprintf(stderr, "lpr: unable to print standard input - error code %x.\n",
+              cupsLastError());
      return (1);
    }
  }
@@ -247,6 +272,23 @@ main(int  argc,		/* I - Number of command-line arguments */
 }


+#ifndef WIN32
+/*
+ * 'sighandler()' - Signal catcher for when we print from stdin...
+ */
+
+void
+sighandler(void)
+{
+ /*
+  * Remove the temporary file we're using to print from stdin...
+  */
+
+  unlink(tempfile);
+}
+#endif /* !WIN32 */
+
+
 /*
 * End of "$Id$".
 */
@@ -65,6 +65,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  job_id   = 0;
  dest     = cupsGetDefault();
  response = NULL;
+  http     = NULL;

 /*
  * Open a connection to the server...
@@ -146,7 +147,7 @@ main(int  argc,			/* I - Number of command-line arguments */

      if (dest)
      {
-        sprintf(uri, "ipp://localhost/printers/%s", dest);
+        snprintf(uri, sizeof(uri), "ipp://localhost/printers/%s", dest);
 	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
 	             "printer-uri", NULL, uri);
 	ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id",
@@ -159,6 +160,9 @@ main(int  argc,			/* I - Number of command-line arguments */
 	             uri);
      }

+      ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
+                   "requesting-user-name", NULL, cupsUser());
+
     /*
      * Do the request and get back a response...
      */
@@ -170,10 +174,22 @@ main(int  argc,			/* I - Number of command-line arguments */

      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);
+        switch (response->request.status.status_code)
+	{
+	  case IPP_NOT_FOUND :
+              fputs("lprm: Job or printer not found!\n", stderr);
+	      break;
+	  case IPP_NOT_AUTHORIZED :
+              fputs("lprm: Not authorized to lprm job(s)!\n", stderr);
+	      break;
+	  case IPP_FORBIDDEN :
+              fprintf(stderr, "lprm: You don't own job ID %d!\n", job_id);
+	      break;
+	  default :
+              if (response->request.status.status_code > IPP_OK_CONFLICT)
+                fputs("lprm: Unable to lprm job(s)!\n", stderr);
+	      break;
+	}

        ippDelete(response);
      }
@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -99,18 +100,22 @@ 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/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
+#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-#ifdef ESPPRINTPRO
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.easysw.com/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"505,10,585,30\" HREF=\"http://www.easysw.com/printpro/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
-#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
 #endif /* ESPPRINTPRO */
  puts("</MAP>");
@@ -119,11 +124,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  puts("<P ALIGN=CENTER>");
  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
-#ifdef ESPPRINTPRO
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"600\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#else
  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#endif /* ESPPRINTPRO */

  printf("<H1>%s on %s</H1>\n", name == NULL ? "Classes" : name,
         getenv("SERVER_NAME"));
@@ -215,7 +216,7 @@ show_class_list(http_t      *http,	/* I - HTTP connection */
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, "/classes/")) != NULL)
+  if ((response = cupsDoRequest(http, request, "/")) != NULL)
  {
   /*
    * Loop through the classes returned in the list and display
@@ -296,7 +297,7 @@ show_class_info(http_t      *http,
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
               "attributes-natural-language", NULL, language->language);

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

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

@@ -304,7 +305,7 @@ show_class_info(http_t      *http,
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, uri + 15)) == NULL)
+  if ((response = cupsDoRequest(http, request, "/")) == NULL)
  {
    puts("<P>Unable to communicate with CUPS server!");
    return;
@@ -340,7 +341,8 @@ show_class_info(http_t      *http,
  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
  {
    strcpy(uri, "http:");
-    strcpy(uri + 5, strchr(attr->values[0].string.text, '/'));
+    strncpy(uri + 5, strchr(attr->values[0].string.text, '/'), sizeof(uri) - 6);
+    uri[sizeof(uri) - 1] = '\0';
  }

 /*
@@ -396,11 +398,11 @@ show_class_info(http_t      *http,
                 "attributes-natural-language", NULL,
 		 language->language);

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

-    jobs = cupsDoRequest(http, request, uri + 15);
+    jobs = cupsDoRequest(http, request, "/");
  }
  else
    jobs = NULL;
@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -99,18 +100,22 @@ 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/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
+#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-#ifdef ESPPRINTPRO
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.easysw.com/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"505,10,585,30\" HREF=\"http://www.easysw.com/printpro/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
-#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
 #endif /* ESPPRINTPRO */
  puts("</MAP>");
@@ -119,11 +124,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  puts("<P ALIGN=CENTER>");
  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
-#ifdef ESPPRINTPRO
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"600\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#else
  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#endif /* ESPPRINTPRO */

  fflush(stdout);

@@ -216,7 +217,7 @@ show_job_list(http_t      *http,	/* I - HTTP connection */
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, "/jobs/")) != NULL)
+  if ((response = cupsDoRequest(http, request, "/")) != NULL)
  {
   /*
    * Do a table for the jobs...
@@ -385,14 +386,14 @@ show_job_info(http_t      *http,	/* I - Server connection */
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
               "attributes-natural-language", NULL, language->language);

-  sprintf(uri, "ipp://localhost/jobs/%s", name);
+  snprintf(uri, sizeof(uri), "ipp://localhost/jobs/%s", name);
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL, uri);

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

-  if ((response = cupsDoRequest(http, request, uri + 15)) == NULL)
+  if ((response = cupsDoRequest(http, request, "/")) == NULL)
  {
    puts("<P>Unable to communicate with CUPS server!");
    return;
@@ -506,8 +507,7 @@ show_job_info(http_t      *http,	/* I - Server connection */

  for (attr = response->attrs; attr != NULL; attr = attr->next)
  {
-    if (attr->group_tag != IPP_TAG_JOB &&
-        attr->group_tag != IPP_TAG_EXTENSION)
+    if (attr->group_tag != IPP_TAG_JOB)
      continue;

    if (strcmp(attr->name, "job-uri") == 0 ||
@@ -38,6 +38,7 @@
 #include <cups/cups.h>
 #include <cups/language.h>
 #include <cups/debug.h>
+#include <config.h>


 /*
@@ -99,18 +100,22 @@ 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/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"454,10,530,30\" HREF=\"http://www.easysw.com/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
+#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-#ifdef ESPPRINTPRO
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.easysw.com/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"505,10,585,30\" HREF=\"http://www.easysw.com/printpro/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
-#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
 #endif /* ESPPRINTPRO */
  puts("</MAP>");
@@ -119,11 +124,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  puts("<P ALIGN=CENTER>");
  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
-#ifdef ESPPRINTPRO
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"600\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#else
  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#endif /* ESPPRINTPRO */

  printf("<H1>%s on %s</H1>\n", printer == NULL ? "Printers" : printer,
         getenv("SERVER_NAME"));
@@ -215,7 +216,7 @@ show_printer_list(http_t      *http,	/* I - HTTP connection */
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, "/printers/")) != NULL)
+  if ((response = cupsDoRequest(http, request, "/")) != NULL)
  {
   /*
    * Loop through the printers returned in the list and display
@@ -296,7 +297,7 @@ show_printer_info(http_t      *http,
  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
               "attributes-natural-language", NULL, language->language);

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

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

@@ -304,7 +305,7 @@ show_printer_info(http_t      *http,
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, uri + 15)) == NULL)
+  if ((response = cupsDoRequest(http, request, "/")) == NULL)
  {
    puts("<P>Unable to communicate with CUPS server!");
    return;
@@ -340,7 +341,8 @@ show_printer_info(http_t      *http,
  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
  {
    strcpy(uri, "http:");
-    strcpy(uri + 5, strchr(attr->values[0].string.text, '/'));
+    strncpy(uri + 5, strchr(attr->values[0].string.text, '/'), sizeof(uri) - 6);
+    uri[sizeof(uri) - 1] = '\0';
  }

 /*
@@ -398,11 +400,11 @@ show_printer_info(http_t      *http,
                 "attributes-natural-language", NULL,
 		 language->language);

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

-    jobs = cupsDoRequest(http, request, uri + 15);
+    jobs = cupsDoRequest(http, request, "/");
  }
  else
    jobs = NULL;
@@ -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 $".
 #
@@ -0,0 +1,2 @@
+# This is a dummy printcap file that is automatically generated by the
+# CUPS software for old applications that rely on it.
@@ -1,5 +1,5 @@
 #
-# "$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 v1.0b9"
+#define CUPS_SVERSION	"CUPS v1.0.2"

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

+/*
+ * Do we have the (v)snprintf() functions?
+ */
+
+#undef HAVE_SNPRINTF
+#undef HAVE_VSNPRINTF
+
 /*
 * What signal functions to use?
 */
@@ -45,8 +45,8 @@ CFLAGS="${CFLAGS:=}"
 AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],[if eval "test x$enable_debug = xyes"; then
 	OPTIM="-g "
 fi])
-AC_ARG_ENABLE(shared, [  --disable-shared         turn off shared libraries [default=no]])
-if test "$disable_shared" != "yes"; then
+AC_ARG_ENABLE(shared, [  --enable-shared        turn on shared libraries [default=yes]])
+if test "$enable_shared" != "no"; then
 	case "$uname" in
 		SunOS* | UNIX_S*)
 			LIBCUPS="libcups.so.1"
@@ -58,7 +58,12 @@ if test "$disable_shared" != "yes"; then
 			LIBCUPSIMAGE="libcupsimage.sl.1"
 			DSO="ld -b -z +h \$@ -o"
 			;;
-		OSF1* | Linux* | FreeBSD*)
+		FreeBSD* | NetBSD* | OpenBSD*)
+			LIBCUPS="libcups.so.1"
+			LIBCUPSIMAGE="libcupsimage.so.1"
+			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
+			;;
+		OSF1* | Linux*)
 			LIBCUPS="libcups.so.1"
 			LIBCUPSIMAGE="libcupsimage.so.1"
 			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
@@ -120,12 +125,6 @@ fi
 AC_SUBST(CAT)
 AC_PATH_PROG(RM,rm)
 AC_PATH_PROG(SED,sed)
-AC_PATH_PROG(SMBCLIENT,smbclient)
-if test "$SMBCLIENT" = ""; then
-    echo "Looking for smbclient in standard locations..."
-    AC_PATH_PROG(SMBCLIENT,smbclient,samba_not_detected,
-	/usr/samba/bin:/usr/local/samba/bin:/usr/freeware/samba/bin:/opt/samba/bin)
-fi

 dnl Architecture checks...
 AC_C_BIGENDIAN
@@ -160,16 +159,23 @@ AC_SUBST(LIBPNG)
 AC_SUBST(LIBTIFF)
 AC_SUBST(LIBZ)

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

@@ -182,6 +188,8 @@ dnl Checks for string functions.
 AC_CHECK_FUNCS(strdup)
 AC_CHECK_FUNCS(strcasecmp)
 AC_CHECK_FUNCS(strncasecmp)
+AC_CHECK_FUNCS(snprintf)
+AC_CHECK_FUNCS(vsnprintf)

 dnl Checks for signal functions.
 AC_CHECK_FUNCS(sigset)
@@ -194,7 +202,7 @@ AC_CHECK_FUNCS(wait3)
 dnl Update compiler options...
 if test -n "$GXX"; then
 	if test -z "$OPTIM"; then
-        	OPTIM="-O2"
+	       	OPTIM="-O2"
 	fi
 	if test $PICFLAG = 1; then
    		OPTIM="-fPIC $OPTIM"
@@ -0,0 +1,317 @@
+#
+# "$Id: cups.list 775 1999-11-04 13:35:01Z mike $"
+#
+#   ESP Package Manager (EPM) file list for the Common UNIX Printing
+#   System (CUPS).
+#
+#   EPM can be found in the "epm" subdirectory of this distribution.
+#   Please report problems and fixes to "epm@easysw.com".
+#
+#   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+#
+#   These coded instructions, statements, and computer programs are the
+#   property of Easy Software Products and are protected by Federal
+#   copyright law.  Distribution and use rights are outlined in the file
+#   "LICENSE.txt" which should have been included with this file.  If this
+#   file is missing or damaged please contact Easy Software Products
+#   at:
+#
+#       Attn: CUPS Licensing Information
+#       Easy Software Products
+#       44141 Airport View Drive, Suite 204
+#       Hollywood, Maryland 20636-3111 USA
+#
+#       Voice: (301) 373-9603
+#       EMail: cups-info@cups.org
+#         WWW: http://www.cups.org
+#
+
+%product Common UNIX Printing System
+%copyright 1993-1999 by Easy Software Products, All Rights Reserved.
+%vendor Easy Software Products
+%license LICENSE.cups
+%readme README.cups
+%version 1.0.2
+%incompat printpro
+
+%system all
+# Server files
+f 0555 root sys /var/cups/backend/ipp backend/ipp
+l 0555 root sys /var/cups/backend/http ipp
+f 4550 root sys /var/cups/backend/lpd backend/lpd
+f 0555 root sys /var/cups/backend/parallel backend/parallel
+f 0555 root sys /var/cups/backend/serial backend/serial
+f 0555 root sys /var/cups/backend/socket backend/socket
+f 0500 root sys /usr/sbin/cupsd scheduler/cupsd
+f 0555 root sys /var/cups/cgi-bin/classes.cgi cgi-bin/classes.cgi
+f 0555 root sys /var/cups/cgi-bin/jobs.cgi cgi-bin/jobs.cgi
+f 0555 root sys /var/cups/cgi-bin/printers.cgi cgi-bin/printers.cgi
+f 0555 root sys /var/cups/filter/pstoraster pstoraster/pstoraster
+l 0555 root sys /var/cups/filter/pdftops pstoraster
+f 0555 root sys /var/cups/filter/imagetops filter/imagetops
+f 0555 root sys /var/cups/filter/pstops filter/pstops
+f 0555 root sys /var/cups/filter/texttops filter/texttops
+f 0555 root sys /var/cups/filter/rastertohp filter/rastertohp
+f 0555 root sys /var/cups/filter/hpgltops filter/hpgltops
+f 0555 root sys /var/cups/filter/imagetoraster filter/imagetoraster
+
+# Admin commands
+l 0555 root sys /usr/bin/disable /usr/sbin/accept
+l 0555 root sys /usr/bin/enable /usr/sbin/accept
+l 0555 root sys /usr/lib/accept /usr/sbin/accept
+l 0555 root sys /usr/lib/lpadmin /usr/sbin/lpadmin
+l 0555 root sys /usr/lib/reject accept
+f 0555 root sys /usr/sbin/accept systemv/accept
+f 0555 root sys /usr/sbin/esplicense license/esplicense
+f 0555 root sys /usr/sbin/lpadmin systemv/lpadmin
+f 0555 root sys /usr/sbin/lpc berkeley/lpc
+l 0555 root sys /usr/sbin/reject accept
+
+# User commands
+f 0555 root sys /usr/bin/cancel systemv/cancel
+f 0555 root sys /usr/bin/lp systemv/lp
+f 0555 root sys /usr/bin/lpq berkeley/lpq
+f 0555 root sys /usr/bin/lpr berkeley/lpr
+f 0555 root sys /usr/bin/lprm berkeley/lprm
+f 0555 root sys /usr/bin/lpstat systemv/lpstat
+f 0555 root sys /usr/bin/lpwin gui/lpwin
+
+# DSOs
+%system hpux
+f 0555 root sys /usr/lib/libcups.sl.1 cups/libcups.sl.1
+l 0555 root sys /usr/lib/libcups.sl libcups.sl.1
+f 0555 root sys /usr/lib/libcupsimage.sl.1 filter/libcupsimage.sl.1
+l 0555 root sys /usr/lib/libcupsimage.sl libcupsimage.sl.1
+%system irix-6.5
+f 0555 root sys /usr/lib32/libcups.so.1 cups/libcups.so.1
+l 0555 root sys /usr/lib32/libcups.so libcups.so.1
+f 0555 root sys /usr/lib32/libcupsimage.so.1 filter/libcupsimage.so.1
+l 0555 root sys /usr/lib32/libcupsimage.so libcupsimage.so.1
+%system !irix-6.5 !hpux
+f 0555 root sys /usr/lib/libcups.so.1 cups/libcups.so.1
+l 0555 root sys /usr/lib/libcups.so libcups.so.1
+f 0555 root sys /usr/lib/libcupsimage.so.1 filter/libcupsimage.so.1
+l 0555 root sys /usr/lib/libcupsimage.so libcupsimage.so.1
+%system all
+
+# Directories
+d 0755 root sys /var/cups/interfaces
+d 0755 root sys /var/cups/logs
+d 0755 root sys /var/cups/ppd
+d 0755 root sys /var/cups/requests
+
+# Data files
+f 0444 root sys /usr/lib/locale/C/cups_C locale/C/cups_C
+f 0444 root sys /usr/lib/locale/de/cups_de locale/de/cups_de
+f 0444 root sys /usr/lib/locale/en/cups_en locale/en/cups_en
+f 0444 root sys /usr/lib/locale/es/cups_es locale/es/cups_es
+f 0444 root sys /usr/lib/locale/fr/cups_fr locale/fr/cups_fr
+f 0444 root sys /usr/lib/locale/it/cups_it locale/it/cups_it
+f 0444 root sys /usr/share/cups/data/8859-1 data/8859-1
+f 0444 root sys /usr/share/cups/data/8859-14 data/8859-14
+f 0444 root sys /usr/share/cups/data/8859-15 data/8859-15
+f 0444 root sys /usr/share/cups/data/8859-2 data/8859-2
+f 0444 root sys /usr/share/cups/data/8859-3 data/8859-3
+f 0444 root sys /usr/share/cups/data/8859-4 data/8859-4
+f 0444 root sys /usr/share/cups/data/8859-5 data/8859-5
+f 0444 root sys /usr/share/cups/data/8859-6 data/8859-6
+f 0444 root sys /usr/share/cups/data/8859-7 data/8859-7
+f 0444 root sys /usr/share/cups/data/8859-8 data/8859-8
+f 0444 root sys /usr/share/cups/data/8859-9 data/8859-9
+f 0444 root sys /usr/share/cups/data/HPGLprolog data/HPGLprolog
+f 0444 root sys /usr/share/cups/data/psglyphs data/psglyphs
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-Book fonts/AvantGarde-Book
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-BookOblique fonts/AvantGarde-BookOblique
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-Demi fonts/AvantGarde-Demi
+f 0444 root sys /usr/share/cups/fonts/AvantGarde-DemiOblique fonts/AvantGarde-DemiOblique
+f 0444 root sys /usr/share/cups/fonts/Bookman-Demi fonts/Bookman-Demi
+f 0444 root sys /usr/share/cups/fonts/Bookman-DemiItalic fonts/Bookman-DemiItalic
+f 0444 root sys /usr/share/cups/fonts/Bookman-Light fonts/Bookman-Light
+f 0444 root sys /usr/share/cups/fonts/Bookman-LightItalic fonts/Bookman-LightItalic
+f 0444 root sys /usr/share/cups/fonts/Courier fonts/Courier
+f 0444 root sys /usr/share/cups/fonts/Courier-Bold fonts/Courier-Bold
+f 0444 root sys /usr/share/cups/fonts/Courier-BoldOblique fonts/Courier-BoldOblique
+f 0444 root sys /usr/share/cups/fonts/Courier-Oblique fonts/Courier-Oblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica fonts/Helvetica
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Bold fonts/Helvetica-Bold
+f 0444 root sys /usr/share/cups/fonts/Helvetica-BoldOblique fonts/Helvetica-BoldOblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow fonts/Helvetica-Narrow
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow-Bold fonts/Helvetica-Narrow-Bold
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow-BoldOblique fonts/Helvetica-Narrow-BoldOblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Narrow-Oblique fonts/Helvetica-Narrow-Oblique
+f 0444 root sys /usr/share/cups/fonts/Helvetica-Oblique fonts/Helvetica-Oblique
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-Bold fonts/NewCenturySchlbk-Bold
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-BoldItalic fonts/NewCenturySchlbk-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-Italic fonts/NewCenturySchlbk-Italic
+f 0444 root sys /usr/share/cups/fonts/NewCenturySchlbk-Roman fonts/NewCenturySchlbk-Roman
+f 0444 root sys /usr/share/cups/fonts/Palatino-Bold fonts/Palatino-Bold
+f 0444 root sys /usr/share/cups/fonts/Palatino-BoldItalic fonts/Palatino-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/Palatino-Italic fonts/Palatino-Italic
+f 0444 root sys /usr/share/cups/fonts/Palatino-Roman fonts/Palatino-Roman
+f 0444 root sys /usr/share/cups/fonts/Symbol fonts/Symbol
+f 0444 root sys /usr/share/cups/fonts/Times-Bold fonts/Times-Bold
+f 0444 root sys /usr/share/cups/fonts/Times-BoldItalic fonts/Times-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/Times-Italic fonts/Times-Italic
+f 0444 root sys /usr/share/cups/fonts/Times-Roman fonts/Times-Roman
+f 0444 root sys /usr/share/cups/fonts/Utopia-Bold fonts/Utopia-Bold
+f 0444 root sys /usr/share/cups/fonts/Utopia-BoldItalic fonts/Utopia-BoldItalic
+f 0444 root sys /usr/share/cups/fonts/Utopia-Italic fonts/Utopia-Italic
+f 0444 root sys /usr/share/cups/fonts/Utopia-Regular fonts/Utopia-Regular
+f 0444 root sys /usr/share/cups/fonts/ZapfChancery-MediumItalic fonts/ZapfChancery-MediumItalic
+f 0444 root sys /usr/share/cups/fonts/ZapfDingbats fonts/ZapfDingbats
+f 0444 root sys /usr/share/cups/pstoraster/Fontmap pstoraster/Fontmap
+f 0444 root sys /usr/share/cups/pstoraster/gs_l2img.ps pstoraster/gs_l2img.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pfile.ps pstoraster/gs_pfile.ps
+f 0444 root sys /usr/share/cups/pstoraster/pfbtogs.ps pstoraster/pfbtogs.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wl1_e.ps pstoraster/gs_wl1_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wl2_e.ps pstoraster/gs_wl2_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wl5_e.ps pstoraster/gs_wl5_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_wan_e.ps pstoraster/gs_wan_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pdf_e.ps pstoraster/gs_pdf_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_sym_e.ps pstoraster/gs_sym_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_std_e.ps pstoraster/gs_std_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_dbt_e.ps pstoraster/gs_dbt_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_mex_e.ps pstoraster/gs_mex_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_mro_e.ps pstoraster/gs_mro_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_iso_e.ps pstoraster/gs_iso_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_ksb_e.ps pstoraster/gs_ksb_e.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_ttf.ps pstoraster/gs_ttf.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pdf.ps pstoraster/gs_pdf.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_ccfnt.ps pstoraster/gs_ccfnt.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_sec.ps pstoraster/pdf_sec.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_res.ps pstoraster/gs_res.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_base.ps pstoraster/pdf_base.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_btokn.ps pstoraster/gs_btokn.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_diskf.ps pstoraster/gs_diskf.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_2ps.ps pstoraster/pdf_2ps.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_init.ps pstoraster/gs_init.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_kanji.ps pstoraster/gs_kanji.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_draw.ps pstoraster/pdf_draw.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_font.ps pstoraster/pdf_font.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_type1.ps pstoraster/gs_type1.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_fonts.ps pstoraster/gs_fonts.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_statd.ps pstoraster/gs_statd.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_lev2.ps pstoraster/gs_lev2.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_typ42.ps pstoraster/gs_typ42.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_pdfwr.ps pstoraster/gs_pdfwr.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_cidfn.ps pstoraster/gs_cidfn.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_cmdl.ps pstoraster/gs_cmdl.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_dps1.ps pstoraster/gs_dps1.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_setpd.ps pstoraster/gs_setpd.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_cmap.ps pstoraster/gs_cmap.ps
+f 0444 root sys /usr/share/cups/pstoraster/gs_fform.ps pstoraster/gs_fform.ps
+f 0444 root sys /usr/share/cups/pstoraster/pdf_main.ps pstoraster/pdf_main.ps
+f 0444 root sys /usr/share/cups/model/deskjet.ppd ppd/deskjet.ppd
+f 0444 root sys /usr/share/cups/model/laserjet.ppd ppd/laserjet.ppd
+
+# Config files
+c 0644 root sys /var/cups/conf/classes.conf conf/classes.conf
+c 0644 root sys /var/cups/conf/cupsd.conf conf/cupsd.conf
+f 0644 root sys /var/cups/conf/mime.convs conf/mime.convs
+f 0644 root sys /var/cups/conf/mime.types conf/mime.types
+c 0644 root sys /var/cups/conf/printers.conf conf/printers.conf
+
+# Dummy printcap file for Digital UNIX and Linux...
+%system dunix linux
+f 0644 root sys /etc/printcap conf/printcap
+%system all
+
+# Developer files
+f 0444 root sys /usr/include/cups/cups.h cups/cups.h
+f 0444 root sys /usr/include/cups/http.h cups/http.h
+f 0444 root sys /usr/include/cups/ipp.h cups/ipp.h
+f 0444 root sys /usr/include/cups/language.h cups/language.h
+f 0444 root sys /usr/include/cups/mime.h cups/mime.h
+f 0444 root sys /usr/include/cups/ppd.h cups/ppd.h
+f 0444 root sys /usr/include/cups/raster.h cups/raster.h
+
+%system irix-6.5
+f 0444 root sys /usr/lib32/libcups.a cups/libcups.a
+%system !irix-6.5
+f 0444 root sys /usr/lib/libcups.a cups/libcups.a
+%system all
+
+# Documentation files
+f 0444 root sys /usr/share/cups/doc/cmp.html doc/cmp.html
+f 0444 root sys /usr/share/cups/doc/cmp.pdf doc/cmp.pdf
+f 0444 root sys /usr/share/cups/doc/cupsdoc.css doc/cupsdoc.css
+f 0444 root sys /usr/share/cups/doc/cups.css doc/cups.css
+f 0444 root sys /usr/share/cups/doc/documentation.html doc/documentation.html
+f 0444 root sys /usr/share/cups/doc/idd.html doc/idd.html
+f 0444 root sys /usr/share/cups/doc/idd.pdf doc/idd.pdf
+f 0444 root sys /usr/share/cups/doc/images/classes.gif doc/images/classes.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-bar.gif doc/images/cups-bar.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-block-diagram.gif doc/images/cups-block-diagram.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-large.gif doc/images/cups-large.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-medium.gif doc/images/cups-medium.gif
+f 0444 root sys /usr/share/cups/doc/images/cups-small.gif doc/images/cups-small.gif
+f 0444 root sys /usr/share/cups/doc/images/logo.gif doc/images/logo.gif
+f 0444 root sys /usr/share/cups/doc/images/navbar.gif doc/images/navbar.gif
+f 0444 root sys /usr/share/cups/doc/images/printer-idle.gif doc/images/printer-idle.gif
+f 0444 root sys /usr/share/cups/doc/images/printer-processing.gif doc/images/printer-processing.gif
+f 0444 root sys /usr/share/cups/doc/images/printer-stopped.gif doc/images/printer-stopped.gif
+f 0444 root sys /usr/share/cups/doc/index.html doc/index.html
+f 0444 root sys /usr/share/cups/doc/overview.html doc/overview.html
+f 0444 root sys /usr/share/cups/doc/overview.pdf doc/overview.pdf
+f 0444 root sys /usr/share/cups/doc/sam.html doc/sam.html
+f 0444 root sys /usr/share/cups/doc/sam.pdf doc/sam.pdf
+f 0444 root sys /usr/share/cups/doc/sdd.html doc/sdd.html
+f 0444 root sys /usr/share/cups/doc/sdd.pdf doc/sdd.pdf
+f 0444 root sys /usr/share/cups/doc/ssr.html doc/ssr.html
+f 0444 root sys /usr/share/cups/doc/ssr.pdf doc/ssr.pdf
+f 0444 root sys /usr/share/cups/doc/stp.html doc/stp.html
+f 0444 root sys /usr/share/cups/doc/stp.pdf doc/stp.pdf
+f 0444 root sys /usr/share/cups/doc/sum.html doc/sum.html
+f 0444 root sys /usr/share/cups/doc/sum.pdf doc/sum.pdf
+f 0444 root sys /usr/share/cups/doc/svd.html doc/svd.html
+f 0444 root sys /usr/share/cups/doc/svd.pdf doc/svd.pdf
+
+# Man pages
+%system irix
+f 0444 root sys /usr/share/catman/a_man/cat1/accept.z man/accept.z
+l 0444 root sys /usr/share/catman/a_man/cat1/reject.z accept.z
+f 0444 root sys /usr/share/catman/u_man/cat1/backend.z man/backend.z
+f 0444 root sys /usr/share/catman/u_man/cat5/classes.conf.z man/classes.conf.z
+f 0444 root sys /usr/share/catman/u_man/cat5/cupsd.conf.z man/cupsd.conf.z
+f 0444 root sys /usr/share/catman/a_man/cat1/cupsd.z man/cupsd.z
+f 0444 root sys /usr/share/catman/a_man/cat1/enable.z man/enable.z
+l 0444 root sys /usr/share/catman/a_man/cat1/disable.z enable.z
+f 0444 root sys /usr/share/catman/u_man/cat1/filter.z man/filter.z
+f 0444 root sys /usr/share/catman/a_man/cat1/lpadmin.z man/lpadmin.z
+f 0444 root sys /usr/share/catman/a_man/cat1/lpc.z man/lpc.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lprm.z man/lprm.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lpr.z man/lpr.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lpstat.z man/lpstat.z
+f 0444 root sys /usr/share/catman/u_man/cat1/lp.z man/lp.z
+l 0444 root sys /usr/share/catman/u_man/cat1/cancel.z lp.z
+f 0444 root sys /usr/share/catman/u_man/cat5/mime.convs.z man/mime.convs.z
+f 0444 root sys /usr/share/catman/u_man/cat5/mime.types.z man/mime.types.z
+f 0444 root sys /usr/share/catman/u_man/cat5/printers.conf.z man/printers.conf.z
+%system !irix
+f 0444 root sys /usr/man/man8/accept.8 man/accept.8
+l 0444 root sys /usr/man/man8/reject.8 accept.8
+f 0444 root sys /usr/man/man1/backend.1 man/backend.1
+f 0444 root sys /usr/man/man1/classes.conf.5 man/classes.conf.5
+f 0444 root sys /usr/man/man8/cupsd.8 man/cupsd.8
+f 0444 root sys /usr/man/man5/cupsd.conf.5 man/cupsd.conf.5
+f 0444 root sys /usr/man/man8/enable.8 man/enable.8
+l 0444 root sys /usr/man/man8/disable.8 enable.8
+f 0444 root sys /usr/man/man1/filter.1 man/filter.1
+f 0444 root sys /usr/man/man8/lpadmin.8 man/lpadmin.8
+f 0444 root sys /usr/man/man8/lpc.8 man/lpc.8
+f 0444 root sys /usr/man/man1/lprm.1 man/lprm.1
+f 0444 root sys /usr/man/man1/lpr.1 man/lpr.1
+f 0444 root sys /usr/man/man1/lpstat.1 man/lpstat.1
+f 0444 root sys /usr/man/man1/lp.1 man/lp.1
+l 0444 root sys /usr/man/man1/cancel.1 lp.1
+f 0444 root sys /usr/man/man5/mime.convs.5 man/mime.convs.5
+f 0444 root sys /usr/man/man5/mime.types.5 man/mime.types.5
+f 0444 root sys /usr/man/man5/printers.conf.5 man/printers.conf.5
+
+# Startup script
+%system all
+i 0555 root sys cups cups.sh
+
+#
+# End of "$Id: cups.list 775 1999-11-04 13:35:01Z mike $".
+#
@@ -64,6 +64,11 @@ case "`uname`" in
 		;;
 esac

+# Change to the root directory first, in case we are being run from a
+# CD-ROM installation script...
+
+cd /
+
 # Start or stop the CUPS server based upon the first argument to the script.
 case $1 in
 	start | restart | reload)
@@ -0,0 +1,134 @@
+#
+# "$Id: cups.spec 775 1999-11-04 13:35:01Z mike $"
+#
+#   RPM "spec" file for the Common UNIX Printing System (CUPS).
+#
+#   Original version by Jason McMullan <jmcc@ontv.com>.
+#
+#   Copyright 1999 by Easy Software Products, all rights reserved.
+#
+#   These coded instructions, statements, and computer programs are the
+#   property of Easy Software Products and are protected by Federal
+#   copyright law.  Distribution and use rights are outlined in the file
+#   "LICENSE.txt" which should have been included with this file.  If this
+#   file is missing or damaged please contact Easy Software Products
+#   at:
+#
+#       Attn: CUPS Licensing Information
+#       Easy Software Products
+#       44141 Airport View Drive, Suite 204
+#       Hollywood, Maryland 20636-3111 USA
+#
+#       Voice: (301) 373-9603
+#       EMail: cups-info@cups.org
+#         WWW: http://www.cups.org
+#
+
+Summary: Common Unix Printing System
+Name: cups
+Version: 1.0.2
+Release: 0
+Copyright: GPL
+Group: System Environment/Daemons
+Source: ftp://ftp.easysw.com/pub/cups/1.0.2/cups-1.0.2-source.tar.gz
+Url: http://www.cups.org
+Packager: Michael Sweet <mike@easysw.com>
+Vendor: Easy Software Products
+# use buildroot so as not to disturb the version already installed
+BuildRoot: /tmp/rpmbuild
+Conflicts: lpr
+
+%package devel
+Summary: Common Unix Printing System - development environment
+Group: Development/Libraries
+
+%description
+The Common UNIX Printing System provides a portable printing layer for 
+UNIX® operating systems. It has been developed by Easy Software Products 
+to promote a standard printing solution for all UNIX vendors and users. 
+CUPS provides the System V and Berkeley command-line interfaces. 
+
+%description devel
+The Common UNIX Printing System provides a portable printing layer for 
+UNIX® operating systems. This is the development package for creating
+additional printer drivers, and other CUPS services.
+
+%prep
+%setup
+
+%build
+./configure
+
+# If we got this far, all prerequisite libraries must be here.
+make
+
+%install
+# these lines just make sure the directory structure in the
+# RPM_BUILD_ROOT exists
+rm -rf $RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT/etc
+mkdir -p $RPM_BUILD_ROOT/etc/rc.d
+mkdir -p $RPM_BUILD_ROOT/etc/rc.d/init.d
+mkdir -p $RPM_BUILD_ROOT/usr
+mkdir -p $RPM_BUILD_ROOT/usr/bin
+mkdir -p $RPM_BUILD_ROOT/usr/lib
+mkdir -p $RPM_BUILD_ROOT/usr/man
+mkdir -p $RPM_BUILD_ROOT/usr/man/man1
+mkdir -p $RPM_BUILD_ROOT/usr/man/man5
+mkdir -p $RPM_BUILD_ROOT/usr/man/man8
+mkdir -p $RPM_BUILD_ROOT/usr/share/locale
+mkdir -p $RPM_BUILD_ROOT/var/cups
+mkdir -p $RPM_BUILD_ROOT/var/cups/conf
+mkdir -p $RPM_BUILD_ROOT/var/cups/logs
+mkdir -p $RPM_BUILD_ROOT/var/log
+
+ln -sf /var/cups/logs $RPM_BUILD_ROOT/var/log/cups
+ln -sf /var/cups/conf $RPM_BUILD_ROOT/etc/cups
+
+make prefix=$RPM_BUILD_ROOT/usr DATADIR=$RPM_BUILD_ROOT/usr/share/cups LOCALEDIR=$RPM_BUILD_ROOT/usr/share/locale SERVERROOT=$RPM_BUILD_ROOT/var/cups install
+
+install -m 755 -o root -g root cups.sh $RPM_BUILD_ROOT/etc/rc.d/init.d/cups
+
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/bin/disable
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/bin/enable
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/lib/accept
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/lib/reject
+ln -sf /usr/sbin/accept $RPM_BUILD_ROOT/usr/sbin/reject
+ln -sf /usr/sbin/lpadmin $RPM_BUILD_ROOT/usr/lib/lpadmin
+
+%post
+/sbin/chkconfig --add cups
+
+%preun
+/sbin/chkconfig --del cups
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+/etc/rc.d/init.d/cups
+%config /var/cups/conf/*
+/usr/bin/*
+/usr/lib/*
+/usr/man/*
+/usr/sbin/*
+%dir /usr/share/cups
+/usr/share/cups/*
+%dir /var/cups
+/var/cups/backend/*
+/var/cups/cgi-bin/*
+/var/cups/filter/*
+%dir /var/cups/interfaces
+%dir /var/cups/logs
+%dir /var/cups/ppd
+%dir /var/cups/requests
+%dir /etc/cups
+%dir /var/log/cups
+
+%files devel
+%dir /usr/include/cups
+/usr/include/cups/*
+
+#
+# End of "$Id: cups.spec 775 1999-11-04 13:35:01Z mike $".
+#
@@ -29,8 +29,8 @@ include ../Makedefs
 #

 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
+		options.o page.o ppd.o raster.o snprintf.o string.o type.o \
+		usersys.o util.o
 OBJS	=	$(LIBOBJS) testhttp.o testmime.o testppd.o

 #
@@ -110,6 +110,7 @@ options.o:	cups.h ../config.h ../Makedefs
 page.o:		ppd.h ../config.h ../Makedefs
 ppd.o:		language.h ppd.h ../config.h ../Makedefs
 raster.o:	raster.h ../config.h ../Makedefs
+snprintf.o:	string.h ../config.h ../Makedefs
 string.o:	string.h ../config.h ../Makedefs
 type.o:		mime.h ../config.h ../Makedefs
 usersys.o:	cups.h ../config.h ../Makedefs
@@ -114,6 +114,7 @@ extern int		cupsGetClasses(char ***classes);
 extern const char	*cupsGetDefault(void);
 extern const char	*cupsGetPPD(const char *printer);
 extern int		cupsGetPrinters(char ***printers);
+extern ipp_status_t	cupsLastError(void);
 extern int		cupsPrintFile(const char *printer, const char *filename,
 			              const char *title, int num_options,
 				      cups_option_t *options);
@@ -86,8 +86,8 @@ ppdEmit(ppd_file_t    *ppd,		/* I - PPD file record */
        return (-1);
      }

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

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

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

    if (mime->num_filters > 1)
      qsort(mime->filters, mime->num_filters, sizeof(mime_filter_t),
@@ -284,8 +284,7 @@ httpConnect(const char *host,	/* I - Host to connect to */
  * Copy the hostname and port and then "reconnect"...
  */

-  strcpy(http->hostname, host);
-  memset((char *)&(http->hostaddr), 0, sizeof(http->hostaddr));
+  strncpy(http->hostname, host, sizeof(http->hostname) - 1);
  memcpy((char *)&(http->hostaddr.sin_addr), hostaddr->h_addr, hostaddr->h_length);
  http->hostaddr.sin_family = hostaddr->h_addrtype;
 #ifdef WIN32
@@ -330,7 +329,8 @@ httpReconnect(http_t *http)	/* I - HTTP data */

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

@@ -354,7 +354,8 @@ httpReconnect(http_t *http)	/* I - HTTP data */
  if (connect(http->fd, (struct sockaddr *)&(http->hostaddr),
              sizeof(http->hostaddr)) < 0)
  {
-    http->error = errno;
+    http->error  = errno;
+    http->status = HTTP_ERROR;

 #ifdef WIN32
    closesocket(http->fd);
@@ -364,8 +365,9 @@ httpReconnect(http_t *http)	/* I - HTTP data */

    return (-1);
  }
-  else
-    http->error = 0;
+
+  http->error  = 0;
+  http->status = HTTP_CONTINUE;

  return (0);
 }
@@ -378,11 +380,11 @@ httpReconnect(http_t *http)	/* I - HTTP data */

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

@@ -412,7 +414,8 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
  {
    if ((ptr = strchr(host, '/')) != NULL)
    {
-      strcpy(resource, ptr);
+      strncpy(resource, ptr, HTTP_MAX_URI - 1);
+      resource[HTTP_MAX_URI - 1] = '\0';
      *ptr = '\0';
    }
    else
@@ -427,7 +430,10 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
      *port = strtol(uri, (char **)&uri, 10);

      if (*uri == '/')
-        strcpy(resource, uri);
+      {
+        strncpy(resource, uri, HTTP_MAX_URI - 1);
+        resource[HTTP_MAX_URI - 1] = '\0';
+      }
    }
    else
      *port = 0;
@@ -437,7 +443,10 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
    return;
  }
  else
-    strcpy(method, host);
+  {
+    strncpy(method, host, 31);
+    method[31] = '\0';
+  }

 /*
  * If the method starts with less than 2 slashes then it is a local resource...
@@ -445,7 +454,9 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */

  if (strncmp(uri, "//", 2) != 0)
  {
-    strcpy(resource, uri);
+    strncpy(resource, uri, 1023);
+    resource[1023] = '\0';
+
    username[0] = '\0';
    host[0]     = '\0';
    *port       = 0;
@@ -460,7 +471,7 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
    uri ++;

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

  *ptr = '\0';
@@ -471,9 +482,11 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
    * Got a username...
    */

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

@@ -529,7 +542,8 @@ httpSeparate(const char *uri,		/* I - Universal Resource Identifier */
  * The remaining portion is the resource string...
  */

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


@@ -673,12 +687,15 @@ httpRead(http_t *http,			/* I - HTTP data */
    return (0);

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

    http->data_remaining = strtol(len, NULL, 16);
  }
@@ -692,9 +709,7 @@ 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))
+    if (http->data_encoding == HTTP_ENCODE_CHUNKED)
      httpGets(len, sizeof(len), http);

    if (http->state == HTTP_POST_RECV)
@@ -736,9 +751,7 @@ httpRead(http_t *http,			/* I - HTTP data */

  if (http->data_remaining == 0)
  {
-    if (http->data_encoding == HTTP_ENCODE_CHUNKED &&
-	(http->state == HTTP_GET_SEND || http->state == HTTP_POST_RECV ||
-	 http->state == HTTP_POST_SEND || http->state == HTTP_PUT_RECV))
+    if (http->data_encoding == HTTP_ENCODE_CHUNKED)
      httpGets(len, sizeof(len), http);

    if (http->data_encoding != HTTP_ENCODE_CHUNKED)
@@ -773,25 +786,30 @@ httpWrite(http_t     *http,		/* I - HTTP data */

  http->activity = time(NULL);

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

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

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

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

  tbytes = 0;
@@ -813,9 +831,7 @@ 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 (http->data_encoding == HTTP_ENCODE_CHUNKED)
    if (httpPrintf(http, "\r\n") < 0)
      return (-1);

@@ -825,6 +841,8 @@ httpWrite(http_t     *http,		/* I - HTTP data */
    * Finished with the transfer; unless we are sending POST data, go idle...
    */

+    DEBUG_puts("httpWrite: changing states...");
+
    if (http->state == HTTP_POST_RECV)
      http->state ++;
    else
@@ -970,7 +988,7 @@ httpPrintf(http_t     *http,		/* I - HTTP data */


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

  DEBUG_printf(("httpPrintf: %s", buf));
@@ -1058,7 +1076,7 @@ httpGetDateTime(const char *s)		/* I - Date/time string */
  int		hour, min, sec;		/* Time */


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

  for (i = 0; i < 12; i ++)
@@ -1178,7 +1196,10 @@ httpUpdate(http_t *http)		/* I - HTTP data */
      httpSetField(http, field, value);
    }
    else
+    {
+      http->status = HTTP_ERROR;
      return (HTTP_ERROR);
+    }
  }

 /*
@@ -1186,7 +1207,10 @@ httpUpdate(http_t *http)		/* I - HTTP data */
  */

  if (http->error)
+  {
+    http->status = HTTP_ERROR;
    return (HTTP_ERROR);
+  }

 /*
  * If we haven't already returned, then there is nothing new...
@@ -1296,7 +1320,10 @@ httpEncode64(char       *out,	/* I - String to write to */

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

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

@@ -1326,14 +1353,18 @@ httpEncode64(char       *out,	/* I - String to write to */
 int				/* O - Content length */
 httpGetLength(http_t *http)	/* I - HTTP data */
 {
+  DEBUG_printf(("httpGetLength(%08x)\n", http));
+
  if (strcasecmp(http->fields[HTTP_FIELD_TRANSFER_ENCODING], "chunked") == 0)
  {
+    DEBUG_puts("httpGetLength: chunked request!");
+
    http->data_encoding  = HTTP_ENCODE_CHUNKED;
    http->data_remaining = 0;
  }
  else
  {
-    http->data_encoding  = HTTP_ENCODE_LENGTH;
+    http->data_encoding = HTTP_ENCODE_LENGTH;

   /*
    * The following is a hack for HTTP servers that don't send a
@@ -1347,6 +1378,8 @@ httpGetLength(http_t *http)	/* I - HTTP data */
      http->data_remaining = 2147483647;
    else
      http->data_remaining = atoi(http->fields[HTTP_FIELD_CONTENT_LENGTH]);
+
+    DEBUG_printf(("httpGetLength: content_length = %d\n", http->data_remaining));
  }

  return (http->data_remaining);
@@ -1422,6 +1455,13 @@ http_send(http_t       *http,	/* I - HTTP data */

  *ptr = '\0';

+ /*
+  * See if we had an error the last time around; if so, reconnect...
+  */
+
+  if (http->status == HTTP_ERROR || http->status >= HTTP_BAD_REQUEST)
+    httpReconnect(http);
+
 /*
  * Send the request header...
  */
@@ -1434,20 +1474,8 @@ http_send(http_t       *http,	/* I - HTTP data */

  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\r\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 ++)
@@ -1456,11 +1484,17 @@ http_send(http_t       *http,	/* I - HTTP data */
      DEBUG_printf(("%s: %s\n", http_fields[i], http->fields[i]));

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

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

  httpClearFields(http);

@@ -512,8 +512,6 @@ ippDateToTime(const ipp_uchar_t *date)	/* I - RFC 1903 date info */
  else
    t -= date[9] * 3600 + date[10] * 60;

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

@@ -595,7 +593,7 @@ ippFindAttribute(ipp_t      *ipp,	/* I - IPP request */
    DEBUG_printf(("ippFindAttribute: attr = %08x, name = \'%s\'\n", attr,
                  attr->name));

-    if (attr->name != NULL && strcmp(attr->name, name) == 0 &&
+    if (attr->name != NULL && strcasecmp(attr->name, name) == 0 &&
        (attr->value_tag == type ||
 	 (attr->value_tag == IPP_TAG_TEXTLANG && type == IPP_TAG_TEXT) ||
 	 (attr->value_tag == IPP_TAG_NAMELANG && type == IPP_TAG_NAME)))
@@ -803,7 +801,7 @@ ippRead(http_t *http,		/* I - HTTP data */
 	    ipp->state = IPP_DATA;
 	    break;
 	  }
-          else if (tag <= IPP_TAG_UNSUPPORTED)
+          else if (tag < IPP_TAG_UNSUPPORTED_VALUE)
 	  {
 	   /*
 	    * Group tag...  Set the current group and continue...
@@ -75,8 +75,8 @@ typedef enum			/**** Format tags for attribute formats... ****/
  IPP_TAG_JOB,
  IPP_TAG_END,
  IPP_TAG_PRINTER,
-  IPP_TAG_EXTENSION,
-  IPP_TAG_UNSUPPORTED = 0x10,
+  IPP_TAG_UNSUPPORTED_GROUP,
+  IPP_TAG_UNSUPPORTED_VALUE = 0x10,
  IPP_TAG_DEFAULT,
  IPP_TAG_UNKNOWN,
  IPP_TAG_NOVALUE,
@@ -146,14 +146,29 @@ cupsLangGet(const char *language) /* I - Language or locale */
  * standard POSIX locale and is copied unchanged.  Otherwise the
  * language string is converted from ll-cc (language-country) to ll_CC
  * to match the file naming convention used by all POSIX-compliant
-  * operating systems.
+  * operating systems.  Any trailing character set specification is
+  * dropped.
  */

  if (language == NULL || language[0] == '\0' ||
      strcmp(language, "POSIX") == 0)
    strcpy(langname, "C");
  else
-    strcpy(langname, language);
+  {
+   /*
+    * Copy the locale string over safely...
+    */
+
+    strncpy(langname, language, sizeof(langname) - 1);
+    langname[sizeof(langname) - 1] = '\0';
+
+   /*
+    * Strip charset from "locale.charset"...
+    */
+
+    if ((text = strchr(langname, '.')) != NULL)
+      *text = '\0';
+  }

  if (strlen(langname) < 2)
    strcpy(real, "C");
@@ -186,7 +201,7 @@ cupsLangGet(const char *language) /* I - Language or locale */
  if ((localedir = getenv("LOCALEDIR")) == NULL)
    localedir = CUPS_LOCALEDIR;

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

  if ((fp = fopen(filename, "r")) == NULL)
    if (strlen(real) > 2)
@@ -196,7 +211,8 @@ cupsLangGet(const char *language) /* I - Language or locale */
      */

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

@@ -117,7 +117,7 @@ ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
        if (c1->marked)
 	  break;

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

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

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

@@ -188,7 +188,7 @@ ppdFindChoice(ppd_option_t *o,		/* I - Pointer to option */
    return (NULL);

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

  return (NULL);
@@ -239,12 +239,12 @@ ppdFindOption(ppd_file_t *ppd,		/* I - PPD file data */
  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
  {
    for (j = g->num_options, o = g->options; j > 0; j --, o ++)
-      if (strcmp(o->keyword, option) == 0)
+      if (strcasecmp(o->keyword, option) == 0)
 	return (o);

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

@@ -320,7 +320,7 @@ ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */
  if (ppd == NULL)
    return (0);

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

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

  if (i)
@@ -347,33 +347,33 @@ ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */

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

-    if (strcmp(option, "PageSize") == 0 || strcmp(option, "PageRegion") == 0)
+    if (strcasecmp(option, "PageSize") == 0 || strcasecmp(option, "PageRegion") == 0)
    {
     /*
      * Mark current page size...
      */

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

     /*
      * Unmark the current PageSize or PageRegion setting, as appropriate...
      */

-      if (strcmp(option, "PageSize") == 0)
+      if (strcasecmp(option, "PageSize") == 0)
      {
-	o = ppdFindOption(ppd, "PageRegion");
-	for (i = 0; i < o->num_choices; i ++)
-          o->choices[i].marked = 0;
+	if ((o = ppdFindOption(ppd, "PageRegion")) != NULL)
+	  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;
+	if ((o = ppdFindOption(ppd, "PageSize")) != NULL)
+	  for (i = 0; i < o->num_choices; i ++)
+            o->choices[i].marked = 0;
      }
    }
  }
@@ -399,7 +399,7 @@ ppd_defaults(ppd_file_t  *ppd,	/* I - PPD file */
    return;

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

  for (i = g->num_subgroups, sg = g->subgroups; i > 0; i --, sg ++)
@@ -33,6 +33,9 @@
 * Revision History:
 *
 *   $Log: mime.c,v $
+ *   Revision 1.15  1999/10/10 15:40:23  mike
+ *   Scanf, strcpy, and sprintf security changes.
+ *
 *   Revision 1.14  1999/07/12 16:09:38  mike
 *   Fixed all constant arrays to use "const" modifier.
 *
@@ -198,7 +201,9 @@ mimeMerge(mime_t     *mime,	/* I - MIME database to add to */
  if (pathname == NULL)
    return (NULL);

-  strcpy(filename, pathname);
+  strncpy(filename, pathname, sizeof(filename) - 1);
+  filename[sizeof(filename) - 1] = '\0';
+
  pathsep = filename + strlen(filename);
  if (pathsep == filename ||
      (pathsep[-1] != '/' && pathsep[-1] != '\\'))
@@ -298,7 +303,7 @@ mimeMerge(mime_t     *mime,	/* I - MIME database to add to */
      * Load a mime.types file...
      */

-      sprintf(filename, "%s/%s", pathname, dent->d_name);
+      snprintf(filename, sizeof(filename), "%s/%s", pathname, dent->d_name);
      load_types(mime, filename);
    }
  }
@@ -318,7 +323,7 @@ mimeMerge(mime_t     *mime,	/* I - MIME database to add to */
      * Load a mime.convs file...
      */

-      sprintf(filename, "%s/%s", pathname, dent->d_name);
+      snprintf(filename, sizeof(filename), "%s/%s", pathname, dent->d_name);
      load_convs(mime, filename);
    }
  }
@@ -62,7 +62,7 @@ cupsAddOption(const char    *name,		/* I - Name of option */
  */

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

  if (i >= num_options)
@@ -140,7 +140,7 @@ cupsGetOption(const char    *name,	/* I - Name of option */
    return (NULL);

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

  return (NULL);
@@ -287,7 +287,7 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
  conflict = 0;

  for (i = num_options; i > 0; i --, options ++)
-    if (strcmp(options->name, "media") == 0)
+    if (strcasecmp(options->name, "media") == 0)
    {
     /*
      * Loop through the option string, separating it at commas and
@@ -324,9 +324,9 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
 	    conflict = 1;
      }
    }
-    else if (strcmp(options->name, "sides") == 0)
+    else if (strcasecmp(options->name, "sides") == 0)
    {
-      if (strcmp(options->value, "one-sided") == 0)
+      if (strcasecmp(options->value, "one-sided") == 0)
      {
        if (ppdMarkOption(ppd, "Duplex", "None"))
 	  conflict = 1;
@@ -335,7 +335,7 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
        if (ppdMarkOption(ppd, "KD03Duplex", "None"))	/* Kodak */
 	  conflict = 1;
      }
-      else if (strcmp(options->value, "two-sided-long-edge") == 0)
+      else if (strcasecmp(options->value, "two-sided-long-edge") == 0)
      {
        if (ppdMarkOption(ppd, "Duplex", "DuplexNoTumble"))
 	  conflict = 1;
@@ -344,7 +344,7 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
        if (ppdMarkOption(ppd, "KD03Duplex", "DuplexNoTumble"))	/* Kodak */
 	  conflict = 1;
      }
-      else if (strcmp(options->value, "two-sided-short-edge") == 0)
+      else if (strcasecmp(options->value, "two-sided-short-edge") == 0)
      {
        if (ppdMarkOption(ppd, "Duplex", "DuplexTumble"))
 	  conflict = 1;
@@ -354,7 +354,7 @@ cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
 	  conflict = 1;
      }
    }
-    else if (strcmp(options->name, "resolution") == 0)
+    else if (strcasecmp(options->name, "resolution") == 0)
    {
      if (ppdMarkOption(ppd, "Resolution", options->value))
        conflict = 1;
@@ -80,7 +80,7 @@ ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */
      */

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

      if (strcasecmp(units, "in") == 0)
@@ -630,7 +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;

@@ -690,9 +691,51 @@ 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);
@@ -985,7 +1028,7 @@ ppdOpen(FILE *fp)		/* I - File to read from */
    else if (strcmp(keyword, "OrderDependency") == 0 ||
             strcmp(keyword, "NonUIOrderDependency") == 0)
    {
-      if (sscanf(string, "%f%s%s", &order, name, keyword) != 3)
+      if (sscanf(string, "%f%40s%40s", &order, name, keyword) != 3)
      {
        ppdClose(ppd);
 	safe_free(string);
@@ -0,0 +1,287 @@
+/*
+ * "$Id$"
+ *
+ *   snprintf functions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   vsnprintf() - Format a string into a fixed size buffer.
+ *   snprintf()  - Format a string into a fixed size buffer.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <ctype.h>
+#include "string.h"
+
+
+#ifndef HAVE_VSNPRINTF
+/*
+ * 'vsnprintf()' - Format a string into a fixed size buffer.
+ */
+
+int				/* O - Number of bytes formatted */
+vsnprintf(char       *buffer,	/* O - Output buffer */
+          size_t     bufsize,	/* O - Size of output buffer */
+	  const char *format,	/* I - printf-style format string */
+	  va_list    ap)	/* I - Pointer to additional arguments */
+{
+  char		*bufptr,	/* Pointer to position in buffer */
+		*bufend,	/* Pointer to end of buffer */
+		sign,		/* Sign of format width */
+		size,		/* Size character (h, l, L) */
+		type;		/* Format type character */
+  const char	*bufformat;	/* Start of format */
+  int		width,		/* Width of field */
+		prec;		/* Number of characters of precision */
+  char		tformat[100],	/* Temporary format string for sprintf() */
+		temp[1024];	/* Buffer for formatted numbers */
+  int		*chars;		/* Pointer to integer for %p */
+  char		*s;		/* Pointer to string */
+  int		slen;		/* Length of string */
+
+
+ /*
+  * Loop through the format string, formatting as needed...
+  */
+
+  bufptr = buffer;
+  bufend = buffer + bufsize - 1;
+
+  while (*format && bufptr < bufend)
+  {
+    if (*format == '%')
+    {
+      bufformat = format;
+      format ++;
+
+      if (*format == '%')
+      {
+        *bufptr++ = *format++;
+	continue;
+      }
+      else if (strchr(" -+#\'", *format))
+        sign = *format++;
+      else
+        sign = 0;
+
+      width = 0;
+      while (isdigit(*format))
+        width = width * 10 + *format++ - '0';
+
+      if (*format == '.')
+      {
+        format ++;
+	prec = 0;
+
+	while (isdigit(*format))
+          prec = prec * 10 + *format++ - '0';
+      }
+      else
+        prec = -1;
+
+      if (*format == 'l' && format[1] == 'l')
+      {
+        size = 'L';
+	format += 2;
+      }
+      else if (*format == 'h' || *format == 'l' || *format == 'L')
+        size = *format++;
+
+      if (!*format)
+        break;
+
+      type = *format++;
+
+      switch (type)
+      {
+	case 'E' : /* Floating point formats */
+	case 'G' :
+	case 'e' :
+	case 'f' :
+	case 'g' :
+	    if ((format - bufformat + 1) > sizeof(tformat) ||
+	        (width + 2) > sizeof(temp))
+	      break;
+
+	    strncpy(tformat, bufformat, format - bufformat);
+	    tformat[format - bufformat] = '\0';
+
+	    sprintf(temp, tformat, va_arg(ap, double));
+
+	    if ((bufptr + strlen(temp)) > bufend)
+	    {
+	      strncpy(bufptr, temp, bufend - bufptr);
+	      bufptr = bufend;
+	      break;
+	    }
+	    else
+	    {
+	      strcpy(bufptr, temp);
+	      bufptr += strlen(temp);
+	    }
+	    break;
+
+        case 'B' : /* Integer formats */
+	case 'X' :
+	case 'b' :
+        case 'd' :
+	case 'i' :
+	case 'o' :
+	case 'u' :
+	case 'x' :
+	    if ((format - bufformat + 1) > sizeof(tformat) ||
+	        (width + 2) > sizeof(temp))
+	      break;
+
+	    strncpy(tformat, bufformat, format - bufformat);
+	    tformat[format - bufformat] = '\0';
+
+	    sprintf(temp, tformat, va_arg(ap, int));
+
+	    if ((bufptr + strlen(temp)) > bufend)
+	    {
+	      strncpy(bufptr, temp, bufend - bufptr);
+	      bufptr = bufend;
+	      break;
+	    }
+	    else
+	    {
+	      strcpy(bufptr, temp);
+	      bufptr += strlen(temp);
+	    }
+	    break;
+	    
+	case 'p' : /* Pointer value */
+	    if ((chars = va_arg(ap, int *)) != NULL)
+	      *chars = bufptr - buffer;
+	    break;
+
+        case 'c' : /* Character or character array */
+	    if (width <= 1)
+	      *bufptr++ = va_arg(ap, int);
+	    else
+	    {
+	      if ((bufptr + width) > bufend)
+	        width = bufend - bufptr;
+
+	      memcpy(bufptr, va_arg(ap, char *), width);
+	      bufptr += width;
+	    }
+	    break;
+
+	case 's' : /* String */
+	    if ((s = va_arg(ap, char *)) == NULL)
+	      s = "(null)";
+
+	    slen = strlen(s);
+	    if (slen > width && prec != width)
+	      width = slen;
+
+	    if ((bufptr + width) > bufend)
+	      width = bufend - bufptr;
+
+            if (slen > width)
+	      slen = width;
+
+	    if (sign == '-')
+	    {
+	      strncpy(bufptr, s, slen);
+	      memset(bufptr + slen, ' ', width - slen);
+	    }
+	    else
+	    {
+	      memset(bufptr, ' ', width - slen);
+	      strncpy(bufptr + width - slen, s, slen);
+	    }
+
+	    bufptr += width;
+	    break;
+
+	case 'n' : /* Output number of chars so far */
+	    if ((format - bufformat + 1) > sizeof(tformat) ||
+	        (width + 2) > sizeof(temp))
+	      break;
+
+	    strncpy(tformat, bufformat, format - bufformat);
+	    tformat[format - bufformat] = '\0';
+
+	    sprintf(temp, tformat, va_arg(ap, int));
+
+	    if ((bufptr + strlen(temp)) > bufend)
+	    {
+	      strncpy(bufptr, temp, bufend - bufptr);
+	      bufptr = bufend;
+	      break;
+	    }
+	    else
+	    {
+	      strcpy(bufptr, temp);
+	      bufptr += strlen(temp);
+	    }
+	    break;
+      }
+    }
+    else
+      *bufptr++ = *format++;
+  }
+
+ /*
+  * Nul-terminate the string and return the number of characters in it.
+  */
+
+  *bufptr = '\0';
+  return (bufptr - buffer);
+}
+#endif /* !HAVE_VSNPRINT */
+
+
+#ifndef HAVE_SNPRINTF
+/*
+ * 'snprintf()' - Format a string into a fixed size buffer.
+ */
+
+int				/* O - Number of bytes formatted */
+snprintf(char       *buffer,	/* O - Output buffer */
+         size_t     bufsize,	/* O - Size of output buffer */
+         const char *format,	/* I - printf-style format string */
+	 ...)			/* I - Additional arguments as needed */
+{
+  int		bytes;		/* Number of bytes formatted */
+  va_list 	ap;		/* Pointer to additional arguments */
+
+
+  va_start(ap, format);
+  bytes = vsnprintf(buffer, bufsize, format, ap);
+  va_end(ap);
+
+  return (bytes);
+}
+#endif /* !HAVE_SNPRINTF */
+
+
+/*
+ * End of "$Id$".
+ */
+
@@ -29,6 +29,8 @@
 * Include necessary headers...
 */

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

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


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

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

 /*
@@ -104,7 +104,7 @@ main(int  argc,				/* I - Number of command-line args */
    case 3 :
        src = mimeFileType(mime, argv[1]);

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

        filters = mimeFilter(mime, src, dst, &num_filters);
@@ -108,8 +108,8 @@ mimeAddType(mime_t     *mime,	/* I - MIME database */
  mime->num_types ++;

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

  if (mime->num_types > 1)
    qsort(mime->types, mime->num_types, sizeof(mime_type_t *),
@@ -392,7 +392,7 @@ mimeAddTypeRule(mime_type_t *mt,	/* I - Type to add to */
        * This is just a filename match on the extension...
 	*/

-	sprintf(value[0], "*.%s", name);
+	snprintf(value[0], sizeof(value[0]), "*.%s", name);
 	length[0]  = strlen(value[0]);
 	num_values = 1;
 	op         = MIME_MAGIC_MATCH;
@@ -582,8 +582,11 @@ mimeType(mime_t     *mime,	/* I - MIME database */
  * Lookup the type in the array...
  */

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

  match = (mime_type_t **)bsearch(&keyptr, mime->types, mime->num_types,
@@ -57,7 +57,9 @@
 * Local globals...
 */

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


 /*
@@ -98,6 +100,7 @@ cupsCancelJob(const char *name,	/* I - Name of printer or class */
  *    attributes-natural-language
  *    printer-uri
  *    job-id
+  *    [requesting-user-name]
  */

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

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

  ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id", job);

+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
+               NULL, cupsUser());
+
 /*
  * Do the request...
  */

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

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


@@ -152,8 +165,6 @@ cupsDoFileRequest(http_t     *http,	/* I - HTTP connection to server */
  const char	*password;	/* Password string */
  char		plain[255],	/* Plaintext username:password */
 		encode[255];	/* Encoded username:password */
-  static char	authstring[255] = "";
-				/* Authorization string */


  DEBUG_printf(("cupsDoFileRequest(%08x, %08s, \'%s\', \'%s\')\n",
@@ -217,10 +228,7 @@ cupsDoFileRequest(http_t     *http,	/* I - HTTP connection to server */
    DEBUG_puts("cupsDoFileRequest: post...");

    if (httpPost(http, resource))
-    {
-      httpReconnect(http);
      continue;
-    }

   /*
    * Send the IPP data and wait for the response...
@@ -263,7 +271,10 @@ cupsDoFileRequest(http_t     *http,	/* I - HTTP connection to server */

      httpFlush(http);

-      if ((password = cupsGetPassword("Password:")) != NULL)
+      printf("Authentication required for %s on %s...\n", cupsUser(),
+             http->hostname);
+
+      if ((password = cupsGetPassword("UNIX Password: ")) != NULL)
      {
       /*
 	* Got a password; send it to the server...
@@ -271,17 +282,23 @@ cupsDoFileRequest(http_t     *http,	/* I - HTTP connection to server */

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

        continue;
      }
      else
        break;
    }
-
-    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));

@@ -389,8 +406,10 @@ cupsGetClasses(char ***classes)	/* O - Classes */

  if ((response = cupsDoRequest(cups_server, request, "/classes/")) != NULL)
  {
+    last_error = response->request.status.status_code;
+
    for (attr = response->attrs; attr != NULL; attr = attr->next)
-      if (strcmp(attr->name, "printer-name") == 0 &&
+      if (strcasecmp(attr->name, "printer-name") == 0 &&
          attr->value_tag == IPP_TAG_NAME)
      {
        if (n == 0)
@@ -410,6 +429,8 @@ cupsGetClasses(char ***classes)	/* O - Classes */

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

  return (n);
 }
@@ -471,17 +492,22 @@ cupsGetDefault(void)
  * Do the request and get back a response...
  */

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

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

  return (NULL);
 }
@@ -500,8 +526,12 @@ cupsGetPPD(const char *name)	/* I - Printer name */
  char		printer[HTTP_MAX_URI],	/* Printer name */
 		hostname[HTTP_MAX_URI],	/* Hostname */
 		resource[HTTP_MAX_URI];	/* Resource name */
-  static char	filename[HTTP_MAX_URI];	/* Local filename */
  char		*tempdir;		/* Temporary file directory */
+  const char	*password;		/* Password string */
+  char		plain[255],		/* Plaintext username:password */
+		encode[255];		/* Encoded username:password */
+  http_status_t	status;			/* HTTP status from server */
+  static char	filename[HTTP_MAX_URI];	/* Local filename */


 /*
@@ -518,31 +548,66 @@ cupsGetPPD(const char *name)	/* I - Printer name */
 #if defined(WIN32) || defined(__EMX__)
  tempdir = "C:/WINDOWS/TEMP";

-  sprintf(filename, "%s/%s.ppd", tempdir, printer);
+  snprintf(filename, sizeof(filename), "%s/%s.ppd", tempdir, printer);
 #else
  if ((tempdir = getenv("TMPDIR")) == NULL)
    tempdir = "/tmp";

-  sprintf(filename, "%s/%d.%s.ppd", tempdir, getuid(), printer);
+  snprintf(filename, sizeof(filename), "%s/%d.%s.ppd", tempdir, getuid(), printer);
 #endif /* WIN32 || __EMX__ */

 /*
  * And send a request to the HTTP server...
  */

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

-  httpClearFields(cups_server);
-  httpSetField(cups_server, HTTP_FIELD_HOST, hostname);
-  httpGet(cups_server, resource);
-
-  switch (httpUpdate(cups_server))
+  do
  {
-    case HTTP_OK : /* New file - get it! */
+    httpClearFields(cups_server);
+    httpSetField(cups_server, HTTP_FIELD_HOST, hostname);
+    httpSetField(cups_server, HTTP_FIELD_AUTHORIZATION, authstring);
+
+    if (httpGet(cups_server, resource))
+    {
+      status = HTTP_UNAUTHORIZED;
+      continue;
+    }
+
+    while ((status = httpUpdate(cups_server)) == HTTP_CONTINUE);
+
+    if (status == HTTP_UNAUTHORIZED)
+    {
+      DEBUG_puts("cupsGetPPD: unauthorized...");
+
+     /*
+      * Flush any error message...
+      */
+
+      httpFlush(cups_server);
+
+      printf("Authentication required for %s on %s...\n", cupsUser(),
+             cups_server->hostname);
+
+      if ((password = cupsGetPassword("UNIX Password: ")) != NULL)
+      {
+       /*
+	* Got a password; send it to the server...
+	*/
+
+        if (!password[0])
+          break;
+	snprintf(plain, sizeof(plain), "%s:%s", cupsUser(), password);
+	httpEncode64(encode, plain);
+	snprintf(authstring, sizeof(authstring), "Basic %s", encode);
+
+        continue;
+      }
+      else
        break;
-    default :
-        return (NULL);
+    }
  }
+  while (status == HTTP_UNAUTHORIZED);

 /*
  * OK, we need to copy the file; open the file and copy it...
@@ -620,8 +685,10 @@ cupsGetPrinters(char ***printers)	/* O - Printers */

  if ((response = cupsDoRequest(cups_server, request, "/printers/")) != NULL)
  {
+    last_error = response->request.status.status_code;
+
    for (attr = response->attrs; attr != NULL; attr = attr->next)
-      if (strcmp(attr->name, "printer-name") == 0 &&
+      if (strcasecmp(attr->name, "printer-name") == 0 &&
          attr->value_tag == IPP_TAG_NAME)
      {
        if (n == 0)
@@ -641,11 +708,24 @@ cupsGetPrinters(char ***printers)	/* O - Printers */

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

  return (n);
 }


+/*
+ * 'cupsLastError()' - Return the last IPP error that occurred.
+ */
+
+ipp_status_t		/* O - IPP error code */
+cupsLastError(void)
+{
+  return (last_error);
+}
+
+
 /*
 * 'cupsPrintFile()' - Print a file to a printer or class.
 */
@@ -701,7 +781,7 @@ cupsPrintFile(const char    *name,	/* I - Printer or class name */
  request->request.op.operation_id = IPP_PRINT_JOB;
  request->request.op.request_id   = 1;

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

  language = cupsLangDefault();

@@ -742,7 +822,7 @@ cupsPrintFile(const char    *name,	/* I - Printer or class name */
    * Skip the "raw" option - handled above...
    */

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

   /*
@@ -786,7 +866,7 @@ cupsPrintFile(const char    *name,	/* I - Printer or class name */
    }
    else
    {
-      if (strncmp(option, "no", 2) == 0)
+      if (strncasecmp(option, "no", 2) == 0)
      {
 	option += 2;
 	n      = 0;
@@ -826,9 +906,9 @@ cupsPrintFile(const char    *name,	/* I - Printer or class name */
      {
        n2 = strtol(s + 1, &s, 0);

-	if (strcmp(s, "dpc") == 0)
+	if (strcasecmp(s, "dpc") == 0)
          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_CM, n, n2);
-        else if (strcmp(s, "dpi") == 0)
+        else if (strcasecmp(s, "dpi") == 0)
          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_INCH, n, n2);
        else
          ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
@@ -860,7 +940,7 @@ cupsPrintFile(const char    *name,	/* I - Printer or class name */
  * Try printing the file...
  */

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

  if ((response = cupsDoFileRequest(cups_server, request, uri, filename)) == NULL)
    jobid = 0;
@@ -941,8 +1021,8 @@ cupsTempFile(char *filename,		/* I - Pointer to buffer */

 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       *printer,	/* O - Printer name [HTTP_MAX_URI] */
+             char       *hostname)	/* O - Hostname [HTTP_MAX_URI] */
 {
  char		hostbuf[HTTP_MAX_URI];
 				/* Name of host */
@@ -951,18 +1031,30 @@ cups_connect(const char *name,		/* I - Destination (printer[@host]) */


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

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

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

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

@@ -975,7 +1067,10 @@ cups_connect(const char *name,		/* I - Destination (printer[@host]) */
  }

  if ((cups_server = httpConnect(hostname, ippPort())) == NULL)
+  {
+    last_error = IPP_SERVICE_UNAVAILABLE;
    return (NULL);
+  }
  else
    return (printer);
 }
@@ -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 $@...
@@ -152,10 +152,10 @@ sections:
 <UL>
 <LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
 <LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
 <LI>RFC 1179, Line Printer Daemon Protocol </LI>
+<LI>RFC 2565, IPP/1.0: Encoding and Transport </LI>
+<LI>RFC 2566, IPP/1.0: Model and Semantics </LI>
+<LI>RFC 2639, IPP/1.0: Implementers Guide </LI>
 </UL>
 <H1><A NAME=3>3 File Management</A></H1>
 <H2><A NAME=3_1>3.1 Directory Structure</A></H2>
@@ -340,7 +340,7 @@ extension of &quot;.h&quot;.
 the file, the purpose or nature of the source file, the copyright and 
 licensing notice, and the functions contained in the file.  The file 
 name and revision information is provided by the CVS &quot;$Id: cmp.shtml,v 
-1.3 1999/05/21 20:54:04 mike Exp $&quot; tag: 
+1.4 1999/09/22 20:06:18 mike Exp $&quot; tag: 
 <UL>
 <PRE>
 /*
@@ -376,7 +376,7 @@ name and revision information is provided by the CVS &quot;$Id: cmp.shtml,v
 </PRE>
 </UL>
 The bottom of each source file shall contain a trailer giving the name 
-of the file using the CVS &quot;$Id: cmp.shtml,v 1.3 1999/05/21 20:54:04 
+of the file using the CVS &quot;$Id: cmp.shtml,v 1.4 1999/09/22 20:06:18 
 mike Exp $&quot; tag. The primary purpose of this is to mark the end of a 
 source file; if the trailer is missing it is possible that code has 
 been lost near the end of the file: 
@@ -1,6 +1,6 @@
 %PDF-1.2
 %âãÏÓ
-1 0 obj<</Producer(htmldoc 2.0b1 Copyright 1997-1999 Michael Sweet, All Rights Reserved.)/CreationDate(D:19990521210307Z)/Title(CUPS Configuration Management Plan)/Author(Easy Software Products)>>endobj
+1 0 obj<</Producer(htmldoc 2.0b1 Copyright 1997-1999 Michael Sweet, All Rights Reserved.)/CreationDate(D:19991004131140Z)/Title(CUPS Configuration Management Plan)/Author(Easy Software Products)>>endobj
 2 0 obj<</Type/Encoding/BaseEncoding/WinAnsiEncoding>>endobj
 3 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier/Encoding 2 0 R>>endobj
 4 0 obj<</Type/Font/Subtype/Type1/BaseFont/Times-Roman/Encoding 2 0 R>>endobj
@@ -400,13 +400,10 @@ endobj
 endobj
 198 0 obj<</Type/Page/Parent 191 0 R/Contents 199 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F4 4 0 R/F8 7 0 R/F9 8 0 R/Fc 9 0 R>>>>>>endobj
 199 0 obj<</Length 200 0 R/Filter/FlateDecode>>stream
-xÚ•UMo"9½ó+J9%ÒÐ›B`oC¾„4™a�ŒöÀÅ¸«Á·«c»Aì¯ß²»	E‹¢Hi»ªÞ{õÊ•·V
-×ü“Âmº}�Ek4oýñ8„tóœoú·=˜g—)Ì$•x5ÿUßÞ$ƒú¾}3Hêˆ$…q†Æ«\Iá™:¸iÚ„vúuè|H2¹ZU6†B!ŒXaÁéPja #YÕ_–6*C~�°ªøOæd!Ã
-j*cœ0QÆó¯0�ò€Ï¨i7éÔPàŽŠ‚Ñ^¾�ÿ†‰åheV0Û9�,./î^&³‹ÅüDë«4¹G¹ß
-‹É	íÝá^{g_åÇíFáöñŸÓx, $ëÅR#Ÿ51ZìÐFí!wÑ¹é»zÈ—.p	Œ=¬…;’¿D4ûŽaË<·ƒY#�yPVIÏ�¦À¡ �LÁyn¬°Ù�‚#]EË¡ubƒ&#ë‚
+xÚ•UMo"9½ó+J9%ÒÐ›B`oC¾„4™a�ŒöÀÅ¸«Á·«c»Aì¯ß²»	E‹¢Hi»ªÞ{õÊ•·V
 ×ü“Âmº}�Ek4oýñ8„tóœoú·=˜g—)Ì$•x5ÿUßÞ$ƒú¾}3Hêˆ$…q†Æ«\Iá™:¸iÚ„vúuè|H2¹ZU6†B!ŒXaÁéPja #YÕ_–6*C~�°ªøOæd!Ã
 j*cœ0QÆó¯0�ò€Ï¨i7éÔPàŽŠ‚Ñ^¾�ÿ†‰åheV0Û9�,./î^&³‹ÅüDë«4¹G¹ß
-_ËrÆ‡'<Red¶AhGG�®*Ã$°i[å×`‘}â�¼22!´ò»“ýYæ€Û²%ûZ+dNKK[$r~&*ýAºx ¢°‹Éäž_D›[††€â}˜•Ó\™¤ÐÀ¸:Q–ºÙ*“a=¼§³zv]êª~²rž
+‹É	íÝá^{g_åÇíFáöñŸÓx, $ëÅR#Ÿ51ZìÐFí!wÑ¹é»zÈ—.p	Œ=¬…;’¿D4ûŽaË<·ƒY#�yPVIÏ�¦À¡ �LÁyn¬°Ù�‚#]EË¡ubƒ&#ë‚
 G¸•ãf&Zû»™�ÞŸÑºÚWÔ¸ã±(x²vpm.$º¤©ºïb,Ç¥ëRãgÐšÉj<IÒìêøaþØO&ì«¨Ã—Â©z‚âØ…ø(~Ñ2J€·
 +6ëHÎ·À+Â°÷ƒ�‹Ëo“û/0}¼KÓÛáâêÌxøþ�ã±†‘&ùÊa³çQ¸
 _ËrÆ‡'<Red¶AhGG�®*Ã$°i[å×`‘}â�¼22!´ò»“ýYæ€Û²%ûZ+dNKK[$r~&*ýAºx ¢°‹Éäž_D›[††€â}˜•Ó\™¤ÐÀ¸:Q–ºÙ*“a=¼§³zv]êª~²rž
@@ -488,19 +485,19 @@ endobj
 endobj
 222 0 obj<</Type/Page/Parent 191 0 R/Contents 223 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F0 3 0 R/F4 4 0 R/F8 7 0 R/F9 8 0 R>>>>>>endobj
 223 0 obj<</Length 224 0 R/Filter/FlateDecode>>stream
-222 0 obj<</Type/Page/Parent 191 0 R/Contents 223 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F0 3 0 R/F4 4 0 R/F8 7 0 R/F9 8 0 R>>>>>>endobj
-223 0 obj<</Length 224 0 R/Filter/FlateDecode>>stream
+xÚ�VMSÛ0½çWìpjgˆ'’Þ€�N/�”¤\Y^'flÉ•d(ÿ¾»’çchÃ!±õôöí7¿1Œè/†«1L¦ ËÁÍjðå~ñV�L¯.`•~º„¥ÎÜ«0X °h?¯žò2šìðrtÃ#›k?ê2A“«uÀ_@7èñ4 o-–P#pƒ8¬„qðÒ(Oép˜Bò1êÔ‚Ó`°2hQ9º‹PŠgmÎ¡Ì	•B%œÜÊ‹f
 d9žDc¶¨í× ms~�q ¶�öFÌž=òä‘çÝ9�£Q4ÚõrÈTŸ7èÄÐ¡ur˜â™«”ÔçY\U…*¥xy
 tŽœ¿�L…~
 >Hê¼H›Øü¿þÄÓì{‘Ä'ü¸†ÛÇ%X%*»ÑrkTr“iH™{ƒ„¼õ	Èr%ŠÖeÿÆçš�è¥˜)1ÝúØKVŠ³—3Oòš»�'IQæ%Y¨t®œåz(„$5…ÖX©©@>£—øiôÔ ÷òDLî™ÜµF%�QòÆqMg¢.(LŠ~Ú¶‰l�í›uXÒ�4X"kgwvêµ‰Lß3ºø{aYæíðÝ-}Š6_+Ðøæ¢3ÚƒSß#§H¥«BÁãï©9Ø=ÀÝç¸G^¦7H5!uYQÊ°x#DÐƒi×£ÿ ¢g6ø°×Ú
 ‘}§çÃ9ojèsŸjP_¼=¯ß!ÇŒ\¢Ô$â4 #ŒNké¸à�áã=”B°
 Ô‹=ÒcWâ.zh¦Ö.ô4{ÿÊø`	:ngâ.ôû¸£ÝrñÍ6™·ëeßÂÈ¡»G÷ÊvcmÇÝˆPe½�ÅÍkk)ÑÚ¬.¨bÛâM»–rF×IÁd•6.‚kbÒÉ3õ×b¯FñÊÚ	ÆgyñÞrŠ�·¢f¸Ji•‘†’>�ŠšQ~´Ó*[›fžX]Ù²§X$=¦Ñ�MÜ…j+Z9§öï6N.;±\à” nEI-l%í›Ø·ùö&›€E!Ô¹?.W‹!× ÜVè™m/FRÐ€åêÁ¯ñ�¤Ðs3?Ã2š"YZJMôÆÝYçÈt�ü“r1EsÂbÎÏw«ÁÏÁ_øe¼?endstream
 endobj
-endobj
-224 0 obj
+224 0 obj
+845
+endobj
 225 0 obj<</Type/Page/Parent 191 0 R/Contents 226 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F4 4 0 R/F8 7 0 R/F9 8 0 R>>>>>>endobj
 226 0 obj<</Length 227 0 R/Filter/FlateDecode>>stream
-225 0 obj<</Type/Page/Parent 191 0 R/Contents 226 0 R/Resources<</ProcSet[/PDF/Text]/Font<</F4 4 0 R/F8 7 0 R/F9 8 0 R>>>>>>endobj
+xÚmP½R„0îyŠ+-	Ç¶Þh§sz¨õ^XŽ8�`6Ì�oï,,œ¤Úý~÷+Q�ÉS°-ã×crß$·�w vi
 M'»²ªÒšöz—ðJ!ÓMó)¨”Z1›¼”¥`>z²ˆƒ±gè‘áD2Ðnœ
 ÔÏZs7Ã7 Xº@k8xsšƒqÌˆgÃ =a$tÞ�z={O6Àþý(zíAŒÕ6Í£ñ[œ¸wá*…g“wí¬I¿Fîq„jìºpAO¢�aIj]€	™Å4úá$“7’âXšqº¶¯Û«¢’SÕKŠýÛá{g;sž=.öOh¥Ò£´‘»Y)›*Ï"IeqXäuº…ìŸC?4ÉKòc„endstream
 endobj
@@ -842,122 +839,122 @@ xref
 0000014189 00000 n 
 0000014295 00000 n 
 0000014401 00000 n 
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@@ -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>
@@ -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>
@@ -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>
@@ -304,43 +307,92 @@ understood:
 <CENTER>
 <TABLE BORDER=1 WIDTH=90%>
 <TR><TH WIDTH=25%>Directive</TH><TH>Default</TH><TH>Description</TH></TR>
-<TR><TD>AccessLog</TD><TD><TD>Specifies the location of the access log 
-file (default  &quot;logs/access_log&quot;).</TD></TR>
-<TR><TD>Allow</TD><TD><TD></TR>
-<TR><TD>AuthClass</TD><TD><TD></TR>
-<TR><TD>AuthType</TD><TD><TD></TR>
-<TR><TD>BrowseAddress</TD><TD><TD></TR>
-<TR><TD>BrowseInterval</TD><TD><TD></TR>
-<TR><TD>BrowsePort</TD><TD><TD></TR>
-<TR><TD>BrowseTimeout</TD><TD><TD></TR>
-<TR><TD>Browsing</TD><TD><TD></TR>
-<TR><TD>DefaultCharset</TD><TD><TD></TR>
-<TR><TD>DefaultLanguage</TD><TD><TD></TR>
-<TR><TD>Deny</TD><TD><TD></TR>
-<TR><TD>DocumentRoot</TD><TD><TD></TR>
-<TR><TD>ErrorLog</TD><TD><TD></TR>
-<TR><TD>Group</TD><TD><TD></TR>
-<TR><TD>HostNameLookups</TD><TD><TD></TR>
-<TR><TD>ImplicitClasses</TD><TD><TD></TR>
-<TR><TD>KeepAlive</TD><TD><TD></TR>
-<TR><TD>KeepAliveTimeout</TD><TD><TD></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><TD></TR>
-<TR><TD>LogLevel</TD><TD><TD></TR>
-<TR><TD>MaxClients</TD><TD><TD></TR>
-<TR><TD>MaxLogSize</TD><TD><TD></TR>
-<TR><TD>MaxRequestSize</TD><TD><TD></TR>
-<TR><TD>Order</TD><TD><TD></TR>
-<TR><TD>PageLog</TD><TD><TD></TR>
-<TR><TD>Port</TD><TD><TD></TR>
-<TR><TD>RIPCache</TD><TD><TD></TR>
-<TR><TD>ServerAdmin</TD><TD><TD></TR>
-<TR><TD>ServerName</TD><TD><TD></TR>
-<TR><TD>ServerRoot</TD><TD><TD></TR>
-<TR><TD>SystemGroup</TD><TD><TD></TR>
-<TR><TD>TempDir</TD><TD><TD></TR>
-<TR><TD>Timeout</TD><TD><TD></TR>
-<TR><TD>User</TD><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>
@@ -353,22 +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>
@@ -545,10 +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 
@@ -563,20 +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>
@@ -589,19 +645,19 @@ 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>
@@ -611,27 +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 
@@ -640,27 +696,24 @@ 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>
@@ -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>
@@ -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>

@@ -310,180 +315,208 @@ followed by its value. The following directives are understood:
 </TR>
 <TR>
 	<TD>AccessLog</TD>
-	<TD></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>-</TD>
+	<TD>Allows connections from the specified host, network, or
+	domain.</TD>
 </TR>
 <TR>
 	<TD>AuthClass</TD>
-	<TD></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></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></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></TD>
+	<TD>30</TD>
+	<TD>Specifies the number of seconds between browsing updates.</TD>
 </TR>
 <TR>
 	<TD>BrowsePort</TD>
-	<TD></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></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></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></TD>
+	<TD>iso-8859-1</TD>
+	<TD>Specifies the default character set.</TD>
 </TR>
 <TR>
 	<TD>DefaultLanguage</TD>
-	<TD></TD>
-	<TD></TD>
+	<TD>current locale</TD>
+	<TD>Specifies the default language.</TD>
 </TR>
 <TR>
 	<TD>Deny</TD>
-	<TD></TD>
-	<TD></TD>
+	<TD>-</TD>
+	<TD>Refuses connections from the specified host, network, or
+	domain.</TD>
 </TR>
 <TR>
 	<TD>DocumentRoot</TD>
-	<TD></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></TD>
+	<TD>logs/error_log</TD>
+	<TD>Specifies the error log file location.</TD>
 </TR>
 <TR>
 	<TD>Group</TD>
-	<TD></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></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></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></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></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>-</TD>
+	<TD>Specifies a location to restrict access to.</TD>
 </TR>
 <TR>
 	<TD>LogLevel</TD>
-	<TD></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></TD>
-	<TD></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></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></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></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></TD>
+	<TD>logs/page_log</TD>
+	<TD>Specifies the location of the page log file.</TD>
 </TR>
 <TR>
 	<TD>Port</TD>
-	<TD></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></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></TD>
+	<TD>root@ServerName</TD>
+	<TD>Specifies the person to contact with problems.</TD>
 </TR>
 <TR>
 	<TD>ServerName</TD>
-	<TD></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></TD>
+	<TD>/var/cups</TD>
+	<TD>Specifies the root directory for server data files.</TD>
 </TR>
 <TR>
 	<TD>SystemGroup</TD>
-	<TD></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></TD>
+	<TD>/var/tmp</TD>
+	<TD>Specifies the temporary directory to use.</TD>
 </TR>
 <TR>
 	<TD>Timeout</TD>
-	<TD></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></TD>
+	<TD>lp</TD>
+	<TD>Specifies the user that is used when running external programs.</TD>
 </TR>
 </TABLE></CENTER>

@@ -500,35 +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>

@@ -537,7 +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>

@@ -912,12 +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:
@@ -942,6 +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>
@@ -1062,17 +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>

@@ -1083,12 +1116,10 @@ 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.
@@ -11,7 +11,7 @@
 	<TD><H1 ALIGN=right>An Overview of the<BR>
 	Common UNIX Printing System</H1></DIV>

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

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

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

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

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

 <H3>CUPS Interface Library</H3>

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

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

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

 <H2>Licensing</H2>

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

@@ -1,14 +1,14 @@
 <HTML>
 <HEAD>
-<TITLE>DRAFT - CUPS Software Administrators Manual</TITLE>
+<TITLE>CUPS Software Administrators Manual</TITLE>
 <META NAME="AUTHOR" CONTENT="Easy Software Products">
 <META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.0">
+<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.2">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Software Administrators Manual</H1></A><BR>
-CUPS-SAM-1.0.0<BR>
+<H1>CUPS Software Administrators Manual</H1></A><BR>
+CUPS-SAM-1.0.2<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
 </CENTER>
@@ -92,7 +92,7 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1 ALIGN=RIGHT><A NAME=1>Preface</A></H1>
 This software administrators manual provides printer administration 
-information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0.0. 
+information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0.2. 
 <H2><A NAME=1_1>System Overview</A></H2>
 The Common UNIX Printing System provides a portable printing layer for 
 UNIX&reg; operating systems. It has been developed by Easy Software 
@@ -1,16 +1,16 @@
 <HTML>
 <HEAD>
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-	<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.0">
+	<META NAME="DOCNUMBER" CONTENT="CUPS-SAM-1.0.2">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Administrators Manual</TITLE>
+	<TITLE>CUPS Software Administrators Manual</TITLE>
 </HEAD>
 <BODY>

 <H1 ALIGN=RIGHT>Preface</H1>

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

 <H2>System Overview</H2>

@@ -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>
@@ -91,10 +91,10 @@ 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 Local Access Risks</A></H1>
 <P>Local access risks are those that can be exploited only with a local 
@@ -102,17 +102,32 @@ 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>
+<P>There are two known security vulnerabilities with local access: </P>
+<OL>
+<LI>Since the default installation creates a world-readable  request 
+directory, it is possible for local users to read the  contents of 
+print files before they are printed. 
+<P>This problem can be alleviated by making the request  directory 
+readable only by the user specified in the CUPS  configuration file. </P>
+</LI>
+<LI>Device URIs are passed to backend filters in argv[0] and in  an 
+environment variable. Since device URIs can contain  usernames and 
+passwords it may be possible for a local user to  gain access to a 
+remote resource. 
+<P>We recommend that any password-protected accounts used for  remote 
+printing have limited access priviledges so that the  possible damages 
+can be minimized. </P>
+<P>The device URI is &quot;sanitized&quot; (the username and password are 
+ removed) when sent to an IPP client so that a remote user  cannot 
+exploit this vulnerability. </P>
+</LI>
+</OL>
 <H1><A NAME=4>4 Remote Access Risks</A></H1>
 <P>Remote access risks are those that can be exploited without a local 
 user account and/or from a remote system. This section does not address 
 issues related to network or firewall security. </P>
 <H2><A NAME=4_1>4.1 Denial of Service Attacks</A></H2>
-<P>Like all internet services, the CUPS server is vulnerable to denial 
+<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 
@@ -1,6 +1,6 @@
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@@ -71,10 +71,10 @@ 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>Local Access Risks</H1>
@@ -86,12 +86,32 @@ 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>
+
+	<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>

@@ -101,7 +121,7 @@ related to network or firewall security.

 <H2>Denial of Service Attacks</H2>

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

 <OL>
@@ -1,14 +1,14 @@
 <HTML>
 <HEAD>
-<TITLE>DRAFT - CUPS Software Users Manual</TITLE>
+<TITLE>CUPS Software Users Manual</TITLE>
 <META NAME="AUTHOR" CONTENT="Easy Software Products">
 <META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.0b1">
+<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.2">
 </HEAD>
 <BODY>
 <CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>DRAFT - CUPS Software Users Manual</H1></A><BR>
-CUPS-SUM-1.0.0b1<BR>
+<H1>CUPS Software Users Manual</H1></A><BR>
+CUPS-SUM-1.0.2<BR>
 Easy Software Products<BR>
 Copyright 1997-1999, All Rights Reserved<BR>
 </CENTER>
@@ -48,8 +48,9 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#4_1_2>Setting the Orientation</A></LI>
 <LI><A HREF=#4_1_3>Printing On Both Sides of the Paper</A></LI>
 <LI><A HREF=#4_1_4>Selecting a Range of Pages</A></LI>
-<LI><A HREF=#4_1_5>Setting the Brightness</A></LI>
-<LI><A HREF=#4_1_6>Setting the Gamma Correction</A></LI>
+<LI><A HREF=#4_1_5>N-Up Printing</A></LI>
+<LI><A HREF=#4_1_6>Setting the Brightness</A></LI>
+<LI><A HREF=#4_1_7>Setting the Gamma Correction</A></LI>
 </UL>
 <LI><A HREF=#4_2>Text Options</A></LI>
 <UL>
@@ -69,7 +70,7 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1 ALIGN=RIGHT><A NAME=1>Preface</A></H1>
 This software users manual describes how to use the Common UNIX 
-Printing System (&quot;CUPS&quot;) Version 1.0.0. 
+Printing System (&quot;CUPS&quot;) Version 1.0.2. 
 <H2><A NAME=1_1>System Overview</A></H2>
 The Common UNIX Printing System provides a portable printing layer for 
 UNIX&reg; operating systems. It has been developed by Easy Software 
@@ -354,14 +355,15 @@ in landscape orientation: </P>
 </PRE>
 </UL>
 <H3><A NAME=4_1_3>Printing On Both Sides of the Paper</A></H3>
-<P>The &quot;-o sides=two-sided-short&quot; and &quot;-o sides=two-sided-long&quot; options 
-will enable duplexing on the printer (if the printer supports it.) The 
-&quot;two-sided-short&quot; option is suitable for landscape pages, while the 
-&quot;two-sided-long&quot; option is suitable for portrait pages: </P>
+<P>The &quot;-o sides=two-sided-short-edge&quot; and &quot;-o 
+sides=two-sided-long-edge&quot; options will enable duplexing on the printer 
+(if the printer supports it.) The &quot;two-sided-short&quot; option is suitable 
+for landscape pages, while the &quot;two-sided-long&quot; option is suitable for 
+portrait pages: </P>
 <UL>
 <PRE>
-% lp -o sides=two-sided-short filename ENTER
-% lp -o sides=two-sided-long filename ENTER
+% lp -o sides=two-sided-short-edge filename ENTER
+% lp -o sides=two-sided-long-edge filename ENTER
 </PRE>
 </UL>
 <H3><A NAME=4_1_4>Selecting a Range of Pages</A></H3>
@@ -385,7 +387,19 @@ of the order of the pages in the &quot;page-range&quot; option. </P>
 % lp -o page-set=even filename ENTER
 </PRE>
 </UL>
-<H3><A NAME=4_1_5>Setting the Brightness</A></H3>
+<H3><A NAME=4_1_5>N-Up Printing</A></H3>
+<P>The &quot;-o number-up=value&quot; option selects N-Up printing.  N-Up 
+printing places multiple document pages on a single printed page.  CUPS 
+supports 1-Up, 2-Up, and 4-Up formats: </P>
+<UL>
+<PRE>
+% lp -o number-up=1 filename ENTER
+% lp -o number-up=2 filename ENTER
+% lp -o number-up=4 filename ENTER
+</PRE>
+</UL>
+<P>The default format is 1-Up. </P>
+<H3><A NAME=4_1_6>Setting the Brightness</A></H3>
 <P>You can control the overall brightness of the printed output using 
 the &quot;-o brightness=percent&quot; option: </P>
 <UL>
@@ -395,7 +409,7 @@ the &quot;-o brightness=percent&quot; option: </P>
 </UL>
 <P>Values greater than 100 will lighten the print, while values less 
 than 100 will darken it. </P>
-<H3><A NAME=4_1_6>Setting the Gamma Correction</A></H3>
+<H3><A NAME=4_1_7>Setting the Gamma Correction</A></H3>
 <P>You can control the overall gamma correction of the printed output 
 using the &quot;-o gamma=value&quot; option: </P>
 <UL>
@@ -404,7 +418,8 @@ using the &quot;-o gamma=value&quot; option: </P>
 </PRE>
 </UL>
 <P>Values greater than 1000 will lighten the print, while values less 
-than 1000 will darken it. </P>
+than 1000 will darken it.  The default gamma is 2200 which matches the 
+sRGB specification. </P>
 <H2><A NAME=4_2>Text Options</A></H2>
 <P>The following options apply when printing text files. </P>
 <H3><A NAME=4_2_1>Setting the Number of Characters Per Inch</A></H3>
@@ -2,16 +2,16 @@
 <HEAD>
 	<META NAME="Description" CONTENT="Common UNIX Printing System Software Users Manual">
 	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-	<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.0b1">
+	<META NAME="DOCNUMBER" CONTENT="CUPS-SUM-1.0.2">
 	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>DRAFT - CUPS Software Users Manual</TITLE>
+	<TITLE>CUPS Software Users Manual</TITLE>
 </HEAD>
 <BODY>

 <H1 ALIGN=RIGHT>Preface</H1>

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

 <H2>System Overview</H2>

@@ -359,14 +359,15 @@ landscape orientation:

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

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

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

 <H3>Selecting a Range of Pages</H3>
@@ -391,6 +392,20 @@ the pages in the "page-range" option.
 % lp -o page-set=even filename ENTER
 </PRE></UL>

+<H3>N-Up Printing</H3>
+
+<P>The "-o number-up=value" option selects N-Up printing.  N-Up
+printing places multiple document pages on a single printed
+page.  CUPS supports 1-Up, 2-Up, and 4-Up formats:
+
+<UL><PRE>
+% lp -o number-up=1 filename ENTER
+% lp -o number-up=2 filename ENTER
+% lp -o number-up=4 filename ENTER
+</PRE></UL>
+
+<P>The default format is 1-Up.
+
 <H3>Setting the Brightness</H3>

 <P>You can control the overall brightness of the printed output using the
@@ -413,7 +428,8 @@ using the "-o gamma=value" option:
 </PRE></UL>

 <P>Values greater than 1000 will lighten the print, while values less
-than 1000 will darken it.
+than 1000 will darken it.  The default gamma is 2200 which matches the
+sRGB specification.

 <H2>Text Options</H2>

@@ -1,149 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>CUPS Software Version Description</TITLE>
-<META NAME="AUTHOR" CONTENT="Easy Software Products">
-<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-<META NAME="DOCNUMBER" CONTENT="CUPS-SVD-1.0.0">
-</HEAD>
-<BODY>
-<CENTER><A HREF=#contents><IMG SRC="images/cups-large.gif" BORDER=0><BR>
-<H1>CUPS Software Version Description</H1></A><BR>
-CUPS-SVD-1.0.0<BR>
-Easy Software Products<BR>
-Copyright 1997-1999, All Rights Reserved<BR>
-</CENTER>
-<HR>
-<H1 ALIGN=CENTER><A NAME=CONTENTS>Table of Contents</A></H1>
-<BR>
-<BR><B><A HREF=#1>1 Scope</A></B>
-<UL>
-<LI><A HREF=#1_1>1.1 Identification</A></LI>
-<LI><A HREF=#1_2>1.2 System Overview</A></LI>
-<LI><A HREF=#1_3>1.3 Document Overview</A></LI>
-</UL>
-<B><A HREF=#2>2 References</A></B>
-<UL>
-<LI><A HREF=#2_1>2.1 CUPS Documentation</A></LI>
-<LI><A HREF=#2_2>2.2 Other Documents</A></LI>
-</UL>
-<B><A HREF=#3>3 Additions</A></B>
-<BR>
-<BR><B><A HREF=#4>4 Changes</A></B>
-<BR>
-<BR><B><A HREF=#5>A Glossary</A></B>
-<UL>
-<LI><A HREF=#5_1>A.1 Terms</A></LI>
-<LI><A HREF=#5_2>A.2 Acronyms</A></LI>
-</UL>
-<HR>
-<H1><A NAME=1>1 Scope</A></H1>
-<H2><A NAME=1_1>1.1 Identification</A></H2>
- This software version description document provides release 
-information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0. 
-<H2><A NAME=1_2>1.2 System Overview</A></H2>
- The Common UNIX Printing System provides a portable printing layer for 
- UNIX&reg; operating systems. It has been developed by Easy Software 
- Products to promote a standard printing solution for all UNIX vendors 
- and users. CUPS provides the System V and Berkeley command-line 
-interfaces. 
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for 
-managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179), 
-Server Message Block (SMB), and AppSocket protocols are also supported 
-with reduced functionality. </P>
-<P>CUPS adds network printer browsing and PostScript Printer 
-Description (&quot;PPD&quot;)-based printing options to support real world 
-applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
-<H2><A NAME=1_3>1.3 Document Overview</A></H2>
-<P>This Something Something Something document is organized into the 
-following sections:</P>
-<UL>
-<LI>1 - Scope</LI>
-<LI>2 - References</LI>
-<LI>3 - Additions</LI>
-<LI>4 - Changes</LI>
-<LI>A - Glossary</LI>
-</UL>
-<H1><A NAME=2>2 References</A></H1>
-<H2><A NAME=2_1>2.1 CUPS Documentation</A></H2>
- The following CUPS documentation is referenced by this document: 
-<UL>
-<LI>CUPS-CMP-1.0: CUPS Configuration Management Plan </LI>
-<LI>CUPS-IDD-1.0: CUPS System Interface Design Description </LI>
-<LI>CUPS-SAM-1.0.x: CUPS Software Administrators Manual </LI>
-<LI>CUPS-SDD-1.0: CUPS Software Design Description </LI>
-<LI>CUPS-SPM-1.0: CUPS Software Programming Manual </LI>
-<LI>CUPS-SSR-1.0: CUPS Software Security Report </LI>
-<LI>CUPS-STP-1.0: CUPS Software Test Plan </LI>
-<LI>CUPS-SUM-1.0.x: CUPS Software Users Manual </LI>
-<LI>CUPS-SVD-1.0.x: CUPS Software Version Description </LI>
-</UL>
-<H2><A NAME=2_2>2.2 Other Documents</A></H2>
- The following non-CUPS documents are referenced by this document: 
-<UL>
-<LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
-<LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
-<LI>IPP/1.0: Encoding and Transport </LI>
-<LI>IPP/1.0: Implementers Guide </LI>
-<LI>IPP/1.0: Model and Semantics </LI>
-<LI>RFC 1179, Line Printer Daemon Protocol </LI>
-</UL>
-<H1><A NAME=3>3 Additions</A></H1>
- Since this is the first release of CUPS, there are no additions to 
-report. 
-<H1><A NAME=4>4 Changes</A></H1>
- Since this is the first release of CUPS, there are no changes to 
-report. 
-<H1 TYPE=A VALUE=1><A NAME=5>A Glossary</A></H1>
-<H2><A NAME=5_1>A.1 Terms</A></H2>
-<DL>
-<DT>C </DT>
-<DD>A computer language. </DD>
-<DT>parallel </DT>
-<DD>Sending or receiving data more than 1 bit at a time. </DD>
-<DT>pipe </DT>
-<DD>A one-way communications channel between two programs. </DD>
-<DT>serial </DT>
-<DD>Sending or receiving data 1 bit at a time. </DD>
-<DT>socket </DT>
-<DD>A two-way network communications channel. </DD>
-</DL>
-<H2><A NAME=5_2>A.2 Acronyms</A></H2>
-<DL>
-<DT>ASCII </DT>
-<DD>American Standard Code for Information Interchange </DD>
-<DT>CUPS </DT>
-<DD>Common UNIX Printing System </DD>
-<DT>ESC/P </DT>
-<DD>EPSON Standard Code for Printers </DD>
-<DT>FTP </DT>
-<DD>File Transfer Protocol </DD>
-<DT>HP-GL </DT>
-<DD>Hewlett-Packard Graphics Language </DD>
-<DT>HP-PCL </DT>
-<DD>Hewlett-Packard Printer Control Language </DD>
-<DT>HP-PJL </DT>
-<DD>Hewlett-Packard Printer Job Language </DD>
-<DT>IETF </DT>
-<DD>Internet Engineering Task Force </DD>
-<DT>IPP </DT>
-<DD>Internet Printing Protocol </DD>
-<DT>ISO </DT>
-<DD>International Standards Organization </DD>
-<DT>LPD </DT>
-<DD>Line Printer Daemon </DD>
-<DT>MIME </DT>
-<DD>Multimedia Internet Mail Exchange </DD>
-<DT>PCL </DT>
-<DD>Page Control Language </DD>
-<DT>PPD </DT>
-<DD>PostScript Printer Description </DD>
-<DT>SMB </DT>
-<DD>Server Message Block </DD>
-<DT>TFTP </DT>
-<DD>Trivial File Transfer Protocol </DD>
-</DL>
-</BODY>
-</HTML>
@@ -1,167 +0,0 @@
-<HTML>
-<HEAD>
-	<META NAME="COPYRIGHT" CONTENT="Copyright 1997-1999, All Rights Reserved">
-	<META NAME="DOCNUMBER" CONTENT="CUPS-SVD-1.0.0">
-	<META NAME="Author" CONTENT="Easy Software Products">
-	<TITLE>CUPS Software Version Description</TITLE>
-</HEAD>
-<BODY>
-
-<H1>Scope</H1>
-
-<H2>Identification</H2>
-
-This software version description document provides release information for the
-Common UNIX Printing System ("CUPS") Version 1.0.
-
-<H2>System Overview</H2>
-
-The Common UNIX Printing System provides a portable printing layer for 
-UNIX&reg; operating systems. It has been developed by Easy Software 
-Products to promote a standard printing solution for all UNIX vendors 
-and users. CUPS provides the System V and Berkeley command-line interfaces.
-
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis
-for managing print jobs and queues. The Line Printer Daemon (LPD,
-RFC1179), Server Message Block (SMB), and AppSocket protocols are also
-supported with reduced functionality.
-
-<P>CUPS adds network printer browsing and PostScript Printer
-Description (&quot;PPD&quot;)-based printing options to support real
-world applications under UNIX.
-
-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
-<H2>Document Overview</H2>
-
-<P>This Something Something Something document is organized into the following
-sections:</P>
-
-<UL>
-	<LI>1 - Scope</LI>
-	<LI>2 - References</LI>
-	<LI>3 - Additions</LI>
-	<LI>4 - Changes</LI>
-	<LI>A - Glossary</LI>
-</UL>
-
-<H1>References</H1>
-
-<H2>CUPS Documentation</H2>
-
-The following CUPS documentation is referenced by this document:
-
-<UL>
-	<LI>CUPS-CMP-1.0: CUPS Configuration Management Plan 
-	<LI>CUPS-IDD-1.0: CUPS System Interface Design Description 
-	<LI>CUPS-SAM-1.0.x: CUPS Software Administrators Manual 
-	<LI>CUPS-SDD-1.0: CUPS Software Design Description 
-	<LI>CUPS-SPM-1.0: CUPS Software Programming Manual
-	<LI>CUPS-SSR-1.0: CUPS Software Security Report 
-	<LI>CUPS-STP-1.0: CUPS Software Test Plan 
-	<LI>CUPS-SUM-1.0.x: CUPS Software Users Manual 
-	<LI>CUPS-SVD-1.0.x: CUPS Software Version Description 
-</UL>
-
-<H2>Other Documents</H2>
-
-The following non-CUPS documents are referenced by this document:
-
-<UL>
-	<LI>IEEE 1387.4, System Administration: Printing (draft) 
-	<LI>IPP/1.0: Additional Optional Operations - Set 1
-	<LI>IPP/1.0: Encoding and Transport 
-	<LI>IPP/1.0: Implementers Guide
-	<LI>IPP/1.0: Model and Semantics
-	<LI>RFC 1179, Line Printer Daemon Protocol 
-</UL>
-
-<H1>Additions</H1>
-
-Since this is the first release of CUPS, there are no additions to report.
-
-<H1>Changes</H1>
-
-Since this is the first release of CUPS, there are no changes to report.
-
-<H1 TYPE=A VALUE=1>Glossary</H1>
-
-<H2>Terms</H2>
-
-<DL>
-
-	<DT>C
-	<DD>A computer language.
-
-	<DT>parallel
-	<DD>Sending or receiving data more than 1 bit at a time.
-
-	<DT>pipe
-	<DD>A one-way communications channel between two programs.
-
-	<DT>serial
-	<DD>Sending or receiving data 1 bit at a time.
-
-	<DT>socket
-	<DD>A two-way network communications channel.
-
-</DL>
-
-<H2>Acronyms</H2>
-
-<DL>
-
-	<DT>ASCII
-	<DD>American Standard Code for Information Interchange
-
-	<DT>CUPS
-	<DD>Common UNIX Printing System
-
-	<DT>ESC/P
-	<DD>EPSON Standard Code for Printers
-
-	<DT>FTP
-	<DD>File Transfer Protocol
-
-	<DT>HP-GL
-	<DD>Hewlett-Packard Graphics Language
-
-	<DT>HP-PCL
-	<DD>Hewlett-Packard Printer Control Language
-
-	<DT>HP-PJL
-	<DD>Hewlett-Packard Printer Job Language
-
-	<DT>IETF
-	<DD>Internet Engineering Task Force
-
-	<DT>IPP
-	<DD>Internet Printing Protocol
-
-	<DT>ISO
-	<DD>International Standards Organization
-
-	<DT>LPD
-	<DD>Line Printer Daemon
-
-	<DT>MIME
-	<DD>Multimedia Internet Mail Exchange
-
-	<DT>PCL
-	<DD>Page Control Language
-
-	<DT>PPD
-	<DD>PostScript Printer Description
-
-	<DT>SMB
-	<DD>Server Message Block
-
-	<DT>TFTP
-	<DD>Trivial File Transfer Protocol
-
-</DL>
-
-</BODY>
-</HTML>
@@ -77,6 +77,9 @@ SetCommonOptions(int           num_options,	/* I - Number of options */
    PageBottom = pagesize->bottom;
    PageLeft   = pagesize->left;
    PageRight  = pagesize->right;
+
+    fprintf(stderr, "DEBUG: Page = %.0fx%.0f; %.0f,%.0f to %.0f,%.0f\n",
+            PageWidth, PageLength, PageLeft, PageBottom, PageRight, PageTop);
  }

  if (ppd != NULL)
@@ -234,10 +237,10 @@ SetCommonOptions(int           num_options,	/* I - Number of options */
    }

  if ((val = cupsGetOption("sides", num_options, options)) != NULL &&
-      strncmp(val, "two-", 4) == 0)
+      strncasecmp(val, "two-", 4) == 0)
    Duplex = 1;
  else if ((val = cupsGetOption("Duplex", num_options, options)) != NULL &&
-           strcmp(val, "DuplexNoTumble") == 0)
+           strncasecmp(val, "Duplex", 6) == 0)
    Duplex = 1;
  else if (ppdIsMarked(ppd, "Duplex", "DuplexNoTumble") ||
           ppdIsMarked(ppd, "Duplex", "DuplexTumble"))
@@ -131,17 +131,16 @@ LA_line_attributes(int     num_params,	/* I - Number of parameters */

  if (num_params == 0)
  {
-    Outputf("3.0 setmiterlimit\n");
-    Outputf("0 setlinecap\n");
-    Outputf("0 setlinejoin\n");
+    MiterLimit = 3.0f;
+    LineCap    = 0;
+    LineJoin   = 0;
  }
  else for (i = 0; i < (num_params - 1); i += 2)
    switch ((int)params[i].value.number)
    {
      case 1 :
-          Outputf("%d setlinecap\n",
-                  params[i + 1].value.number == 1 ? 0 :
-                  params[i + 1].value.number == 4 ? 1 : 2);
+          LineCap = params[i + 1].value.number == 1 ? 0 :
+                    params[i + 1].value.number == 4 ? 1 : 2;
          break;
      case 2 :
          switch ((int)params[i + 1].value.number)
@@ -149,21 +148,27 @@ LA_line_attributes(int     num_params,	/* I - Number of parameters */
            case 1 :
            case 2 :
            case 3 :
-                Outputf("0 setlinejoin\n");
+                LineJoin = 0;
                break;
            case 5 :
-                Outputf("2 setlinejoin\n");
+                LineJoin = 2;
                break;
            default :
-                Outputf("1 setlinejoin\n");
+                LineJoin = 1;
                break;
          }
          break;
      case 3 :
-          Outputf("%f setmiterlimit\n",
-                  1.0 + 0.5 * (params[i + 1].value.number - 1.0));
+          MiterLimit = 1.0 + 0.5 * (params[i + 1].value.number - 1.0);
          break;
    }
+
+  if (PageDirty)
+  {
+    printf("%.1f setmiterlimit\n", MiterLimit);
+    printf("%d setlinecap\n", LineCap);
+    printf("%d setlinejoin\n", LineJoin);
+  }
 }


@@ -197,7 +202,7 @@ NP_number_pens(int     num_params,	/* I - Number of parameters */

  if (num_params == 0)
    PenCount = 8;
-  else if (num_params == 1)
+  else if (num_params == 1 && params[0].value.number <= 1024)
    PenCount = (int)params[0].value.number;
  else
    fprintf(stderr, "WARNING: HP-GL/2 \'NP\' command with invalid number of parameters (%d)!\n",
@@ -206,7 +211,11 @@ NP_number_pens(int     num_params,	/* I - Number of parameters */
  PC_pen_color(0, NULL);

  for (i = 0; i <= PenCount; i ++)
-    Outputf("/W%d { DefaultPenWidth PenScaling mul setlinewidth } bind def\n", i);
+    Pens[i].width = PenWidth;
+
+  if (PageDirty)
+    for (i = 0; i <= PenCount; i ++)
+      printf("/W%d { DefaultPenWidth PenScaling mul setlinewidth } bind def\n", i);
 }


@@ -235,26 +244,44 @@ PC_pen_color(int     num_params,	/* I - Number of parameters */
  {
    for (i = 0; i <= PenCount; i ++)
      if (i < 8)
-	Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
-        	i, standard_colors[i][0],
-        	standard_colors[i][1], standard_colors[i][2]);
+      {
+        Pens[i].rgb[0] = standard_colors[i][0];
+        Pens[i].rgb[1] = standard_colors[i][1];
+        Pens[i].rgb[2] = standard_colors[i][2];
+      }
      else
-	Outputf("/P%d { 0.0 0.0 0.0 setrgbcolor } bind def\n", i);
+      {
+        Pens[i].rgb[0] = 0.0f;
+        Pens[i].rgb[1] = 0.0f;
+        Pens[i].rgb[2] = 0.0f;
+      }
+
+    if (PageDirty)
+      for (i = 0; i <= PenCount; i ++)
+	Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
+        	i, Pens[i].rgb[0], Pens[i].rgb[1], Pens[i].rgb[2]);
  }
-  else if (num_params == 1)
+  else if (num_params == 1 || num_params == 4)
  {
    i = (int)params[0].value.number;

-    Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
-            i, standard_colors[i & 7][0], standard_colors[i & 7][1],
-            standard_colors[i & 7][2]);
+    if (num_params == 1)
+    {
+      Pens[i].rgb[0] = standard_colors[i & 7][0];
+      Pens[i].rgb[1] = standard_colors[i & 7][1];
+      Pens[i].rgb[2] = standard_colors[i & 7][2];
+    }
+    else
+    {
+      Pens[i].rgb[0] = params[1].value.number;
+      Pens[i].rgb[1] = params[2].value.number;
+      Pens[i].rgb[2] = params[3].value.number;
+    }
+
+    if (PageDirty)
+      Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
+              i, Pens[i].rgb[0], Pens[i].rgb[1], Pens[i].rgb[2]);
  }
-  else if (num_params == 4)
-    Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
-            (int)params[0].value.number, 
-            (params[1].value.number - ColorRange[0][0]) / ColorRange[0][1],
-            (params[2].value.number - ColorRange[1][0]) / ColorRange[1][1],
-            (params[3].value.number - ColorRange[2][0]) / ColorRange[2][1]);
  else
    fprintf(stderr, "WARNING: HP-GL/2 \'PC\' command with invalid number of parameters (%d)!\n",
            num_params);
@@ -299,8 +326,18 @@ PW_pen_width(int     num_params,	/* I - Number of parameters */
  }

  if (num_params == 2)
-    Outputf("/W%d { %.1f PenScaling mul setlinewidth } bind def W%d\n",
-            (int)params[1].value.number, w, (int)params[1].value.number);
+  {
+    pen = (int)params[1].value.number;
+
+    Pens[pen].width = w;
+
+    if (PageDirty)
+    {
+      Outputf("/W%d { %.1f PenScaling mul setlinewidth } bind def\n", pen, w);
+      if (pen == PenNumber)
+        Outputf("W%d\n", PenNumber);
+    }
+  }
  else if (num_params < 2)
  {
   /*
@@ -308,10 +345,16 @@ PW_pen_width(int     num_params,	/* I - Number of parameters */
    */

    for (pen = 0; pen <= PenCount; pen ++)
-      Outputf("/W%d { %.1f PenScaling mul setlinewidth } bind def\n",
-              pen, w);
+      Pens[pen].width = w;

-    Outputf("W%d\n", PenNumber);
+    if (PageDirty)
+    {
+      for (pen = 0; pen <= PenCount; pen ++)
+	Outputf("/W%d { %.1f PenScaling mul setlinewidth } bind def\n",
+        	pen, w);
+
+      Outputf("W%d\n", PenNumber);
+    }
  }
  else
    fprintf(stderr, "WARNING: HP-GL/2 \'PW\' command with invalid number of parameters (%d)!\n",
@@ -60,20 +60,16 @@ AD_define_alternate(int     num_params,	/* I - Number of parameters */
                    param_t *params)	/* I - Parameters */
 {
  int	i;				/* Looping var */
-  int	typeface,			/* Typeface number */
-	posture,			/* Posture number */
-	weight;				/* Weight number */
-  float	height;				/* Height/size of font */


 /*
  * Set default font attributes...
  */

-  typeface = 48;
-  posture  = 0;
-  weight   = 0;
-  height   = 11.5;
+  AlternateFont.typeface = 48;
+  AlternateFont.posture  = 0;
+  AlternateFont.weight   = 0;
+  AlternateFont.height   = 11.5;

 /*
  * Loop through parameter value pairs...
@@ -83,16 +79,16 @@ AD_define_alternate(int     num_params,	/* I - Number of parameters */
    switch ((int)params[i].value.number)
    {
      case 4 :
-          height = params[i + 1].value.number;
+          AlternateFont.height = params[i + 1].value.number;
          break;
      case 5 :
-          posture = (int)params[i + 1].value.number;
+          AlternateFont.posture = (int)params[i + 1].value.number;
          break;
      case 6 :
-          weight = (int)params[i + 1].value.number;
+          AlternateFont.weight = (int)params[i + 1].value.number;
          break;
      case 7 :
-          typeface = (int)params[i + 1].value.number;
+          AlternateFont.typeface = (int)params[i + 1].value.number;
          break;
    }

@@ -100,14 +96,22 @@ AD_define_alternate(int     num_params,	/* I - Number of parameters */
  * Define the font...
  */

-  Outputf("/SA { /%s%s%s%s findfont %.1f scalefont setfont } def\n",
-          typeface == 48 ? "Courier" : "Helvetica",
-          (weight != 0 || posture != 0) ? "-" : "",
-          weight != 0 ? "Bold" : "",
-          posture != 0 ? "Oblique" : "",
-          height);
+  if (PageDirty)
+    printf("/SA {\n"
+           "	/%s%s%s%s findfont\n"
+	   "	[ %f %f %f %f 0.0 0.0 ] makefont\n"
+	   "	setfont\n"
+	   "} bind def\n",
+           AlternateFont.typeface == 48 ? "Courier" : "Helvetica",
+           (AlternateFont.weight != 0 || AlternateFont.posture != 0) ? "-" : "",
+           AlternateFont.weight != 0 ? "Bold" : "",
+           AlternateFont.posture != 0 ? "Oblique" : "",
+           AlternateFont.x * AlternateFont.height,
+	   -AlternateFont.y * AlternateFont.height,
+	   AlternateFont.y * AlternateFont.height,
+	   AlternateFont.x * AlternateFont.height);

-  CharHeight[1] = height;
+  CharHeight[1] = AlternateFont.height;
 }


@@ -171,12 +175,56 @@ void
 DI_absolute_direction(int     num_params,	/* I - Number of parameters */
                      param_t *params)		/* I - Parameters */
 {
-  Outputf(CharFont == 0 ? "SS\n" : "SA\n");
+  if (CharFont)
+  {
+    if (num_params == 2)
+    {
+      AlternateFont.x = params[0].value.number;
+      AlternateFont.y = params[1].value.number;
+    }

-  if (num_params == 2)
-    Outputf("currentfont [ %f %f %f %f 0.0 0.0 ] makefont setfont\n",
-            params[0].value.number, -params[1].value.number,
-            params[1].value.number, params[0].value.number);
+    if (PageDirty)
+    {
+      printf("/SA {\n"
+             "	/%s%s%s%s findfont\n"
+	     "	[ %f %f %f %f 0.0 0.0 ] makefont\n"
+	     "	setfont\n"
+	     "} bind def\n",
+             AlternateFont.typeface == 48 ? "Courier" : "Helvetica",
+             (AlternateFont.weight != 0 || AlternateFont.posture != 0) ? "-" : "",
+             AlternateFont.weight != 0 ? "Bold" : "",
+             AlternateFont.posture != 0 ? "Oblique" : "",
+             AlternateFont.x * AlternateFont.height,
+	     -AlternateFont.y * AlternateFont.height,
+	     AlternateFont.y * AlternateFont.height,
+	     AlternateFont.x * AlternateFont.height);
+    }
+  }
+  else
+  {
+    if (num_params == 2)
+    {
+      StandardFont.x = params[0].value.number;
+      StandardFont.y = params[1].value.number;
+    }
+
+    if (PageDirty)
+    {
+      printf("/SS {\n"
+             "	/%s%s%s%s findfont\n"
+	     "	[ %f %f %f %f 0.0 0.0 ] makefont\n"
+	     "	setfont\n"
+	     "} bind def\n",
+             StandardFont.typeface == 48 ? "Courier" : "Helvetica",
+             (StandardFont.weight != 0 || StandardFont.posture != 0) ? "-" : "",
+             StandardFont.weight != 0 ? "Bold" : "",
+             StandardFont.posture != 0 ? "Oblique" : "",
+             StandardFont.x * StandardFont.height,
+	     -StandardFont.y * StandardFont.height,
+	     StandardFont.y * StandardFont.height,
+	     StandardFont.x * StandardFont.height);
+    }
+  }
 }


@@ -249,7 +297,7 @@ LB_label(int     num_params,		/* I - Number of parameters */
    return;

  Outputf("gsave\n");
-  Outputf("currentmiterlimit 1.0 setmiterlimit\n");
+  Outputf("currentmiterlimit 1.0 \n");
  Outputf("MP\n");
  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);

@@ -295,7 +343,9 @@ SA_select_alternate(int     num_params,	/* I - Number of parameters */
  (void)num_params;
  (void)params;

-  Outputf("SA\n");
+  if (PageDirty)
+    puts("SA");
+
  CharFont = 1;
 }

@@ -309,20 +359,18 @@ SD_define_standard(int     num_params,	/* I - Number of parameters */
                   param_t *params)	/* I - Parameters */
 {
  int	i;				/* Looping var */
-  int	typeface,			/* Typeface number */
-	posture,			/* Posture number */
-	weight;				/* Weight number */
-  float	height;				/* Height/size of font */


 /*
  * Set default font attributes...
  */

-  typeface = 48;
-  posture  = 0;
-  weight   = 0;
-  height   = 11.5;
+  StandardFont.typeface = 48;
+  StandardFont.posture  = 0;
+  StandardFont.weight   = 0;
+  StandardFont.height   = 11.5;
+  StandardFont.x        = 1.0;
+  StandardFont.y        = 0.0;

 /*
  * Loop through parameter value pairs...
@@ -332,16 +380,16 @@ SD_define_standard(int     num_params,	/* I - Number of parameters */
    switch ((int)params[i].value.number)
    {
      case 4 :
-          height = params[i + 1].value.number;
+          StandardFont.height = params[i + 1].value.number;
          break;
      case 5 :
-          posture = (int)params[i + 1].value.number;
+          StandardFont.posture = (int)params[i + 1].value.number;
          break;
      case 6 :
-          weight = (int)params[i + 1].value.number;
+          StandardFont.weight = (int)params[i + 1].value.number;
          break;
      case 7 :
-          typeface = (int)params[i + 1].value.number;
+          StandardFont.typeface = (int)params[i + 1].value.number;
          break;
    }

@@ -349,14 +397,22 @@ SD_define_standard(int     num_params,	/* I - Number of parameters */
  * Define the font...
  */

-  Outputf("/SS { /%s%s%s%s findfont %.1f scalefont setfont } def\n",
-          typeface == 48 ? "Courier" : "Helvetica",
-          (weight != 0 || posture != 0) ? "-" : "",
-          weight != 0 ? "Bold" : "",
-          posture != 0 ? "Oblique" : "",
-          height);
+  if (PageDirty)
+    printf("/SS {\n"
+           "	/%s%s%s%s findfont\n"
+	   "	[ %f %f %f %f 0.0 0.0 ] makefont\n"
+	   "	setfont\n"
+	   "} bind def\n",
+           StandardFont.typeface == 48 ? "Courier" : "Helvetica",
+           (StandardFont.weight != 0 || StandardFont.posture != 0) ? "-" : "",
+           StandardFont.weight != 0 ? "Bold" : "",
+           StandardFont.posture != 0 ? "Oblique" : "",
+           StandardFont.x * StandardFont.height,
+	   -StandardFont.y * StandardFont.height,
+	   StandardFont.y * StandardFont.height,
+	   StandardFont.x * StandardFont.height);

-  CharHeight[0] = height;
+  CharHeight[0] = StandardFont.height;
 }


@@ -410,7 +466,9 @@ SS_select_standard(int     num_params,	/* I - Number of parameters */
  (void)num_params;
  (void)params;

-  Outputf("SS\n");
+  if (PageDirty)
+    puts("SS");
+
  CharFont = 0;
 }

@@ -51,54 +51,153 @@
 void
 update_transform(void)
 {
-  float	width,		/* Plot width */
-	height;		/* Plot height */
-  float	page_width,	/* Actual page width in points */
-	page_length;	/* Actual page length in points */
+  float	page_width,	/* Actual page width */
+	page_height;	/* Actual page height */
  float	scaling;	/* Scaling factor */
+  float	left, right,	/* Scaling window */
+	bottom, top;
+  float	width, height;	/* Scaling width and height */
+  float	iw1[2], iw2[2];	/* Clipping window */


 /*
  * Get the page and input window sizes...
  */

-  width  = IW2[0] - IW1[0];
-  height = IW2[1] - IW1[1];
+  if (FitPlot)
+  {
+    page_width  = PageRight - PageLeft;
+    page_height = PageTop - PageBottom;
+  }
+  else
+  {
+    page_width  = (P2[0] - P1[0]) * 72.0f / 1016.0f;
+    page_height = (P2[1] - P1[1]) * 72.0f / 1016.0f;
+  }
+
+  fprintf(stderr, "DEBUG: page_width = %.0f, page_height = %.0f\n",
+          page_width, page_height);
+
+  if (page_width == 0 || page_height == 0)
+    return;
+
+ /*
+  * Set the scaling window...
+  */
+
+  switch (ScalingType)
+  {
+    case -1 : /* No user scaling */
+        left   = P1[0];
+	bottom = P1[1];
+	right  = P2[0];
+	top    = P2[1];
+        break;
+
+    case 0 : /* Anisotropic (non-uniform) scaling */
+        left   = Scaling1[0];
+	bottom = Scaling1[1];
+	right  = Scaling2[0];
+	top    = Scaling2[1];
+        break;
+
+    case 1 : /* Isotropic (uniform) scaling */
+        left   = Scaling1[0];
+	bottom = Scaling1[1];
+	right  = Scaling2[0];
+	top    = Scaling2[1];
+
+	width  = right - left;
+	height = top - bottom;
+        
+	if (width == 0 || height == 0)
+	  return;
+
+        if ((width * page_height) != (height * page_width))
+	{
+	  scaling = height * page_width / page_height;
+	  if (width < scaling)
+	  {
+	    width = scaling;
+	    left  = 0.5f * (left + right - width);
+	    right = left + width;
+	  }
+	  else
+	  {
+	    height = width * page_height / page_width;
+	    bottom = 0.5f * (bottom + top - height);
+	    top    = bottom + height;
+	  }
+	}
+        break;
+
+    case 2 :
+        left   = Scaling1[0];
+	bottom = Scaling1[1];
+	right  = left + page_width * Scaling2[0];
+	top    = bottom + page_height * Scaling2[1];
+        break;
+  }
+
+  width  = right - left;
+  height = top - bottom;

  if (width == 0 || height == 0)
    return;

 /*
-  * Scale the plot as needed...
+  * Rotate the plot as needed...
  */

-  if (FitPlot)
+  if (Rotation == 0 || Rotation == 180)
  {
-    page_width  = PageRight - PageLeft;
-    page_length = PageTop - PageBottom;
-
-    if (Rotation == 0 || Rotation == 180)
+    if ((width > height && page_width < page_height) ||
+        (width < height && page_width > page_height))
    {
-      scaling = page_width / width;
-      if (scaling > (page_length / width))
-        scaling = page_length / width;
-    }
-    else
-    {
-      scaling = page_width / height;
-      if (scaling > (page_length / height))
-        scaling = page_length / height;
+      fputs("DEBUG: Automatically rotating the page...\n", stderr);
+      Rotation += 90;
    }
  }
  else
  {
-    page_width  = PlotSize[0];
-    page_length = PlotSize[1];
+    if ((width > height && page_width > page_height) ||
+        (width < height && page_width < page_height))
+    {
+      fputs("DEBUG: Automatically rotating the page...\n", stderr);
+      Rotation = (Rotation + 90) % 360;
+    }
+  }

+ /*
+  * Scale the plot as needed...
+  */
+
+  if (Rotation == 0 || Rotation == 180)
+    scaling = page_width / width;
+  else
+    scaling = page_width / height;
+
+  if (FitPlot)
+  {
    if (Rotation == 0 || Rotation == 180)
-      scaling = page_width / width;
+      scaling *= page_width / PlotSize[1];
    else
-      scaling = page_width / height;
+      scaling *= page_width / PlotSize[0];
+  }
+
+ /*
+  * Offset for the current P1 location...
+  */
+
+  if (FitPlot)
+  {
+    left   = 0;
+    bottom = 0;
+  }
+  else
+  {
+    left   = P1[0] * 72.0f / 1016.0f;
+    bottom = P1[1] * 72.0f / 1016.0f;
  }

 /*
@@ -110,47 +209,69 @@ update_transform(void)
    case 0 :
 	Transform[0][0] = scaling;
 	Transform[0][1] = 0.0;
-	Transform[0][2] = -IW1[0] * scaling;
+	Transform[0][2] = -left;
 	Transform[1][0] = 0.0;
 	Transform[1][1] = scaling;
-	Transform[1][2] = -IW1[1] * scaling;
+	Transform[1][2] = -bottom;
 	break;

    case 90 :
 	Transform[0][0] = 0.0;
 	Transform[0][1] = -scaling;
-	Transform[0][2] = (height - IW1[0]) * scaling;
+	Transform[0][2] = PageLength - left;
 	Transform[1][0] = scaling;
 	Transform[1][1] = 0.0;
-	Transform[1][2] = -IW1[1] * scaling;
+	Transform[1][2] = -bottom;
 	break;

    case 180 :
 	Transform[0][0] = -scaling;
 	Transform[0][1] = 0.0;
-	Transform[0][2] = (height - IW1[0]) * scaling;
+	Transform[0][2] = PageLength - left;
 	Transform[1][0] = 0.0;
 	Transform[1][1] = -scaling;
-	Transform[1][2] = (width - IW1[1]) * scaling;
+	Transform[1][2] = PageWidth - bottom;
 	break;

    case 270 :
 	Transform[0][0] = 0.0;
 	Transform[0][1] = scaling;
-	Transform[0][2] = -IW1[0] * scaling;
+	Transform[0][2] = -left;
 	Transform[1][0] = -scaling;
 	Transform[1][1] = 0.0;
-	Transform[1][2] = (width - IW1[1]) * scaling;
+	Transform[1][2] = PageWidth - bottom;
 	break;
  }

-  PenScaling = Transform[0][0] + Transform[0][1];
+  fprintf(stderr, "DEBUG: Transform = [ %.3f %.3f\n"
+                  "DEBUG:               %.3f %.3f\n"
+                  "DEBUG:               %.3f %.3f ]\n",
+          Transform[0][0], Transform[1][0], Transform[0][1],
+	  Transform[1][1], Transform[0][2], Transform[1][2]);
+
+  if (WidthUnits)
+    PenScaling = page_width * scaling * 0.01f;
+  else
+    PenScaling = page_width / PageWidth * 72.0f / 25.4f;

  if (PenScaling < 0.0)
    PenScaling = -PenScaling;

  if (PageDirty)
+  {
    printf("/PenScaling %.3f def W%d\n", PenScaling, PenNumber);
+
+    if (IW1[0] != IW2[0] && IW1[1] != IW2[1])
+    {
+      iw1[0] = IW1[0] * 72.0f / 1016.0f;
+      iw1[1] = IW1[1] * 72.0f / 1016.0f;
+      iw2[0] = IW2[0] * 72.0f / 1016.0f;
+      iw2[1] = IW2[1] * 72.0f / 1016.0f;
+
+      printf("initclip MP %.3f %.3f MO %.3f %.3f LI %.3f %.3f LI %.3f %.3f LI CP clip\n",
+	     iw1[0], iw1[1], iw1[0], iw2[1], iw2[0], iw2[1], iw2[0], iw1[1]);
+    }
+  }
 }


@@ -219,7 +340,8 @@ IN_initialize(int     num_params,	/* I - Number of parameters */
  PS_plot_size(0, NULL);
  WU_width_units(0, NULL);
  PW_pen_width(0, NULL);
-  SP_select_pen(0, NULL);
+
+  PenWidth = 1;

  PenPosition[0] = PenPosition[1] = 0.0;
 }
@@ -235,10 +357,10 @@ IP_input_absolute(int     num_params,	/* I - Number of parameters */
 {
  if (num_params == 0)
  {
-    P1[0] = 0.0;
-    P1[1] = 0.0;
-    P2[0] = PlotSize[0] / 72.0f * 1016.0f;
-    P2[1] = PlotSize[1] / 72.0f * 1016.0f;
+    P1[0] = PageLeft / 72.0f * 1016.0f;
+    P1[1] = PageBottom / 72.0f * 1016.0f;
+    P2[0] = PageRight / 72.0f * 1016.0f;
+    P2[1] = PageTop / 72.0f * 1016.0f;
  }
  else if (num_params == 2)
  {
@@ -262,6 +384,14 @@ IP_input_absolute(int     num_params,	/* I - Number of parameters */
  IW2[0] = P2[0];
  IW2[1] = P2[1];

+  if (ScalingType < 0)
+  {
+    Scaling1[0] = P1[0];
+    Scaling1[0] = P1[1];
+    Scaling2[0] = P2[0];
+    Scaling2[1] = P2[1];
+  }
+
  update_transform();
 }

@@ -303,6 +433,14 @@ IR_input_relative(int     num_params,	/* I - Number of parameters */
  IW2[0] = P2[0];
  IW2[1] = P2[1];

+  if (ScalingType < 0)
+  {
+    Scaling1[0] = P1[0];
+    Scaling1[0] = P1[1];
+    Scaling2[0] = P2[0];
+    Scaling2[1] = P2[1];
+  }
+
  update_transform();
 }

@@ -317,19 +455,44 @@ IW_input_window(int     num_params,	/* I - Number of parameters */
 {
  if (num_params == 0)
  {
-    IW1[0] = P1[0];
-    IW1[1] = P1[1];
-    IW2[0] = P2[0];
-    IW2[1] = P2[1];
+    IW1[0] = PageLeft / 72.0f * 1016.0f;
+    IW1[1] = PageBottom / 72.0f * 1016.0f;
+    IW2[0] = PageRight / 72.0f * 1016.0f;
+    IW2[1] = PageTop / 72.0f * 1016.0f;
  }
  else if (num_params == 4)
  {
-    IW1[0] = params[0].value.number;
-    IW1[1] = params[1].value.number;
-    IW2[0] = params[2].value.number;
-    IW2[1] = params[3].value.number;
+
+    if (ScalingType < 0)
+    {
+      IW1[0] = params[0].value.number;
+      IW1[1] = params[1].value.number;
+      IW2[0] = params[2].value.number;
+      IW2[1] = params[3].value.number;
+    }
+    else
+    {
+      IW1[0] = (Transform[0][0] * params[0].value.number +
+                Transform[0][1] * params[1].value.number +
+                Transform[0][2]) / 72.0f * 1016.0f;
+      IW1[1] = (Transform[1][0] * params[0].value.number +
+                Transform[1][1] * params[1].value.number +
+                Transform[1][2]) / 72.0f * 1016.0f;
+      IW2[0] = (Transform[0][0] * params[2].value.number +
+                Transform[0][1] * params[3].value.number +
+                Transform[0][2]) / 72.0f * 1016.0f;
+      IW2[1] = (Transform[1][0] * params[2].value.number +
+                Transform[1][1] * params[3].value.number +
+                Transform[1][2]) / 72.0f * 1016.0f;
+    }
+
+    fprintf(stderr, "DEBUG: IW%.0f,%.0f,%.0f,%.0f = [ %.0f %.0f %.0f %.0f ]\n",
+	    params[0].value.number, params[1].value.number,
+	    params[2].value.number, params[3].value.number,
+	    IW1[0], IW1[1], IW2[0], IW2[1]);
  }

+
  update_transform();
 }

@@ -368,13 +531,13 @@ PS_plot_size(int     num_params,	/* I - Number of parameters */
    case 0 :
        if (Rotation == 0 || Rotation == 180)
        {
-          PlotSize[0] = PageRight - PageLeft;
-          PlotSize[1] = PageTop - PageBottom;
+          PlotSize[0] = PageWidth;
+          PlotSize[1] = PageLength;
 	}
 	else
 	{
-          PlotSize[0] = PageTop - PageBottom;
-          PlotSize[1] = PageRight - PageLeft;
+          PlotSize[0] = PageLength;
+          PlotSize[1] = PageWidth;
 	}
        break;
    case 1 :
@@ -450,7 +613,13 @@ SC_scale(int     num_params,	/* I - Number of parameters */
         param_t *params)	/* I - Parameters */
 {
  if (num_params == 0)
+  {
    ScalingType = -1;
+    Scaling1[0] = P1[0];
+    Scaling1[0] = P1[1];
+    Scaling2[0] = P2[0];
+    Scaling2[1] = P2[1];
+  }
  else if (num_params > 3)
  {
    Scaling1[0] = params[0].value.number;
@@ -461,7 +630,7 @@ SC_scale(int     num_params,	/* I - Number of parameters */
    if (num_params > 4)
      ScalingType = (int)params[4].value.number;
    else
-      ScalingType = 0;
+      ScalingType = 1;
  }

  update_transform();
@@ -161,7 +161,7 @@ ParseCommand(FILE    *fp,	/* I - File to read from */
          break;

      case '\"' :
-          fscanf(fp, "%[^\"]\"", buf);
+          fscanf(fp, "%262143[^\"]\"", buf);
          if (num_params < MAX_PARAMS)
          {
            p[num_params].type         = PARAM_STRING;
@@ -128,7 +128,6 @@ main(int  argc,		/* I - Number of command-line arguments */
     char *argv[])	/* I - Command-line arguments */
 {
  FILE		*fp;		/* Input file */
-  ppd_file_t	*ppd;		/* PPD file */
  int		num_params;	/* Number of parameters */
  param_t	*params;	/* Command parameters */
  name_t	*command,	/* Command */
@@ -137,7 +136,6 @@ main(int  argc,		/* I - Number of command-line arguments */
  cups_option_t	*options;	/* Print options */
  const char	*val;		/* Option value */
  int		shading;	/* -1 = black, 0 = grey, 1 = color */
-  float		penwidth;	/* Default pen width */


  if (argc < 6 || argc > 7)
@@ -173,11 +171,13 @@ main(int  argc,		/* I - Number of command-line arguments */
  options     = NULL;
  num_options = cupsParseOptions(argv[5], 0, &options);

-  if ((ppd = SetCommonOptions(num_options, options, 1)) != NULL)
-    ppdClose(ppd);
+  PPD = SetCommonOptions(num_options, options, 1);
+
+  PlotSize[0] = PageWidth;
+  PlotSize[1] = PageLength;

  shading  = 1;
-  penwidth = 1.0;
+  PenWidth = 1.0;

  if ((val = cupsGetOption("blackplot", num_options, options)) != NULL)
    shading = 0;
@@ -186,13 +186,13 @@ main(int  argc,		/* I - Number of command-line arguments */
    FitPlot = 1;

  if ((val = cupsGetOption("penwidth", num_options, options)) != NULL)
-    penwidth = (float)atof(val);
+    PenWidth = (float)atof(val);

 /*
  * Write the PostScript prolog and initialize the plotting "engine"...
  */

-  OutputProlog(argv[3], argv[2], shading, penwidth);
+  OutputProlog(argv[3], argv[2], shading);

  IP_input_absolute(0, NULL);

@@ -44,8 +44,7 @@
 void
 OutputProlog(char  *title,	/* I - Job title */
             char  *user,	/* I - Username */
-             int   shading,	/* I - Type of shading */
-             float penwidth)	/* I - Default pen width */
+             int   shading)	/* I - Type of shading */
 {
  FILE		*prolog;	/* Prolog file */
  char		line[255];	/* Line from prolog file */
@@ -73,7 +72,7 @@ OutputProlog(char  *title,	/* I - Job title */
    puts("%%Orientation: Landscape");
  puts("%%EndComments");
  puts("%%BeginProlog");
-  printf("/DefaultPenWidth %.2f def\n", penwidth * 72.0 / 25.4);
+  printf("/DefaultPenWidth %.2f def\n", PenWidth * 72.0 / 25.4);
  puts("3.0 setmiterlimit");
  if (!shading)			/* Black only */
    puts("/setrgbcolor { pop pop pop } bind def");
@@ -124,6 +123,13 @@ Outputf(const char *format,	/* I - Printf-style string */
 {
  va_list	ap;		/* Argument pointer */
  int		bytes;		/* Number of bytes written */
+  float		iw1[2], iw2[2];	/* Clipping window */
+  int		i;		/* Looping var */
+  ppd_size_t	*size;		/* Page size */
+  ppd_option_t	*option;	/* Page size option */
+  ppd_choice_t	*choice;	/* Page size choice */
+  float		width, length;	/* Page dimensions */
+  int		landscape;	/* Rotate for landscape orientation? */


 /*
@@ -136,11 +142,179 @@ Outputf(const char *format,	/* I - Printf-style string */
    PageCount ++;

    printf("%%%%Page: %d %d\n", PageCount, PageCount);
+
+    if (PPD != NULL && !FitPlot)
+    {
+     /*
+      * Set the page size for this page...
+      */
+
+      if (Rotation == 0 || Rotation == 180)
+      {
+	width  = PlotSize[0];
+	length = PlotSize[1];
+      }
+      else
+      {
+	width  = PlotSize[1];
+	length = PlotSize[0];
+      }
+
+      landscape = 0;
+
+     /*
+      * Lookup the closest PageSize and set it...
+      */
+
+      for (i = PPD->num_sizes, size = PPD->sizes; i > 0; i --, size ++)
+	if ((fabs(length - size->length) < 36.0 && size->width >= width) ||
+            (fabs(length - size->width) < 36.0 && size->length >= width))
+	  break;
+
+      if (i == 0 && PPD->variable_sizes)
+      {
+        for (i = PPD->num_sizes, size = PPD->sizes; i > 0; i --, size ++)
+	  if (strcasecmp(size->name, "custom") == 0)
+	    break;
+      } 
+       
+      if (i > 0)
+      {
+       /*
+	* Found a matching size...
+	*/
+
+	option = ppdFindOption(PPD, "PageSize");
+	choice = ppdFindChoice(option, size->name);
+
+        puts("%%BeginPageSetup");
+        printf("%%%%BeginFeature: PageSize %s\n", size->name);
+
+        if (strcasecmp(size->name, "custom") == 0)
+	{
+	  PageLeft   = PPD->custom_margins[0];
+	  PageRight  = width - PPD->custom_margins[2];
+	  PageWidth  = width;
+	  PageBottom = PPD->custom_margins[1];
+	  PageTop    = length - PPD->custom_margins[3];
+	  PageLength = length;
+
+          printf("%.0f %.0f 0 0 0\n", width, length);
+
+	  if (choice->code == NULL)
+	  {
+	   /*
+	    * This can happen with certain buggy PPD files that don't include
+	    * a CustomPageSize command sequence...  We just use a generic
+	    * Level 2 command sequence...
+	    */
+
+	    puts("pop pop pop");
+	    puts("<</PageSize[5 -2 roll]/ImagingBBox null>>setpagedevice\n");
+	  }
+          else
+	  {
+	   /*
+	    * Use the vendor-supplied command...
+	    */
+
+	    printf("%s\n", choice->code);
+	  }
+	}
+	else
+	{
+	  if (choice->code)
+            printf("%s\n", choice->code);
+
+	  if (fabs(length - size->width) < 36.0)
+	  {
+	   /*
+            * Do landscape orientation...
+	    */
+
+	    PageLeft   = size->bottom;
+	    PageRight  = size->top;
+	    PageWidth  = size->length;
+	    PageBottom = size->left;
+	    PageTop    = size->right;
+	    PageLength = size->width;
+
+            landscape = 1;
+	  }
+	  else
+	  {
+	   /*
+            * Do portrait orientation...
+	    */
+
+	    PageLeft   = size->left;
+	    PageRight  = size->right;
+	    PageWidth  = size->width;
+	    PageBottom = size->bottom;
+	    PageTop    = size->top;
+	    PageLength = size->length;
+	  }
+	}
+
+	puts("%%EndFeature");
+	puts("%%EndSetup");
+      }
+    }
+
    printf("/PenScaling %.3f def\n", PenScaling);
+
+    printf("/SA {\n"
+           "	/%s%s%s%s findfont\n"
+	   "	[ %f %f %f %f 0.0 0.0 ] makefont\n"
+	   "	setfont\n"
+	   "} bind def\n",
+           AlternateFont.typeface == 48 ? "Courier" : "Helvetica",
+           (AlternateFont.weight != 0 || AlternateFont.posture != 0) ? "-" : "",
+           AlternateFont.weight != 0 ? "Bold" : "",
+           AlternateFont.posture != 0 ? "Oblique" : "",
+           AlternateFont.x * AlternateFont.height,
+	   -AlternateFont.y * AlternateFont.height,
+	   AlternateFont.y * AlternateFont.height,
+	   AlternateFont.x * AlternateFont.height);
+
+    printf("/SS {\n"
+           "	/%s%s%s%s findfont\n"
+	   "	[ %f %f %f %f 0.0 0.0 ] makefont\n"
+	   "	setfont\n"
+	   "} bind def\n",
+           StandardFont.typeface == 48 ? "Courier" : "Helvetica",
+           (StandardFont.weight != 0 || StandardFont.posture != 0) ? "-" : "",
+           StandardFont.weight != 0 ? "Bold" : "",
+           StandardFont.posture != 0 ? "Oblique" : "",
+           StandardFont.x * StandardFont.height,
+	   -StandardFont.y * StandardFont.height,
+	   StandardFont.y * StandardFont.height,
+	   StandardFont.x * StandardFont.height);
+
+    if (CharFont)
+      puts("SA");
+    else
+      puts("SS");
+
+    printf("%.1f setmiterlimit\n", MiterLimit);
+    printf("%d setlinecap\n", LineCap);
+    printf("%d setlinejoin\n", LineJoin);
+
+    for (i = 0; i <= PenCount; i ++)
+    {
+      printf("/W%d { %.1f PenScaling mul setlinewidth } bind def\n", i,
+             Pens[i].width);
+
+      printf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
+             i, Pens[i].rgb[0], Pens[i].rgb[1], Pens[i].rgb[2]);
+    }
+
+    puts("P1 W1");
+
    puts("gsave");

    if (Duplex && (PageCount & 1) == 0)
-      switch ((PageRotation / 90) & 3)
+      switch ((PageRotation / 90 + landscape) & 3)
      {
 	case 0 :
            printf("%.1f %.1f translate\n", PageWidth - PageRight, PageBottom);
@@ -157,7 +331,7 @@ Outputf(const char *format,	/* I - Printf-style string */
 	    break;
      }
    else
-      switch ((PageRotation / 90) & 3)
+      switch ((PageRotation / 90 + landscape) & 3)
      {
 	case 0 :
            printf("%.1f %.1f translate\n", PageLeft, PageBottom);
@@ -173,6 +347,17 @@ Outputf(const char *format,	/* I - Printf-style string */
            printf("%.1f %.1f translate\n", PageLength - PageTop, PageLeft);
 	    break;
      }
+
+    if (IW1[0] != IW2[0] && IW1[1] != IW2[1])
+    {
+      iw1[0] = IW1[0] * 72.0f / 1016.0f;
+      iw1[1] = IW1[1] * 72.0f / 1016.0f;
+      iw2[0] = IW2[0] * 72.0f / 1016.0f;
+      iw2[1] = IW2[1] * 72.0f / 1016.0f;
+
+      printf("initclip MP %.3f %.3f MO %.3f %.3f LI %.3f %.3f LI %.3f %.3f LI CP clip\n",
+	     iw1[0], iw1[1], iw1[0], iw2[1], iw2[0], iw2[1], iw2[0], iw1[1]);
+    }
  }

 /*
@@ -52,6 +52,31 @@ typedef struct
 #define PARAM_STRING	2


+/*
+ * Font information...
+ */
+
+typedef struct
+{
+  int	typeface,	/* Typeface number */
+	posture,	/* Posture number */
+	weight;		/* Weight number */
+  float	height;		/* Height/size of font */
+  float	x, y;		/* X and Y direction/scaling */
+} font_t;
+
+
+/*
+ * Pen information...
+ */
+
+typedef struct
+{
+  float	rgb[3];		/* Pen color */
+  float	width;		/* Pen width */
+} pen_t;
+
+
 /*
 * Globals...
 */
@@ -66,6 +91,8 @@ typedef struct
 #  define VALUE2(x,y)
 #endif /* _HPGL_MAIN_C_ */

+VAR ppd_file_t	*PPD VALUE(NULL);		/* PPD file */
+
 VAR float	P1[2],				/* Lower-lefthand physical limit */
 		P2[2],				/* Upper-righthand physical limit */
 		IW1[2],				/* Window lower-lefthand limit */
@@ -78,9 +105,13 @@ VAR float	Transform[2][3];		/* Transform matrix */
 VAR int		PageRotation	VALUE(0);	/* Page/plot rotation */

 VAR char	StringTerminator VALUE('\003');	/* Terminator for labels */
+VAR font_t	StandardFont,			/* Standard font */
+		AlternateFont;			/* Alternate font */
 VAR float	PenPosition[2]	VALUE2(0.0f, 0.0f),
 						/* Current pen position */
-		PenScaling	VALUE(1.0f);	/* Pen width scaling factor */
+		PenScaling	VALUE(1.0f),	/* Pen width scaling factor */
+		PenWidth	VALUE(1.0f);	/* Default pen width */
+VAR pen_t	Pens[1024];			/* State of each pen */
 VAR int		PenMotion	VALUE(0), 	/* 0 = absolute, 1 = relative */
 		PenNumber	VALUE(1),	/* Current pen number */
 		PenCount	VALUE(8),	/* Number of pens */
@@ -107,6 +138,11 @@ VAR float	ColorRange[3][2]		/* Range of color values */
 #endif /* _HPGL_MAIN_C_ */
 ;

+VAR int		LineCap		VALUE(0);	/* Line capping */
+VAR int		LineJoin	VALUE(0);	/* Line joining */
+VAR float	MiterLimit	VALUE(3.0f);	/* Miter limit at joints */
+
+
 /*
 * Prototypes...
 */
@@ -187,7 +223,7 @@ extern void	UL_user_line_type(int num_params, param_t *params);
 extern void	WU_width_units(int num_params, param_t *params);

 /* hpgl-prolog.c */
-extern void	OutputProlog(char *title, char *user, int shading, float penwidth);
+extern void	OutputProlog(char *title, char *user, int shading);
 extern void	OutputTrailer(void);
 extern int	Outputf(const char *format, ...);

@@ -321,6 +321,7 @@ ImageRGBToCMYK(const ib_t *in,	/* I - Input 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(const 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;
@@ -255,7 +255,7 @@ ImageSetMaxTiles(image_t *img,		/* I - Image to set */

  if ((cache_env = getenv("RIP_MAX_CACHE")) != NULL)
  {
-    switch (sscanf(cache_env, "%d%s", &max_size, cache_units))
+    switch (sscanf(cache_env, "%d%254s", &max_size, cache_units))
    {
      case 0 :
          max_size = 32 * 1024 * 1024;
@@ -132,11 +132,11 @@ main(int  argc,		/* I - Number of command-line arguments */
    *   separate-documents-collated-copies allows for uncollated copies.
    */

-    Collate = strcmp(val, "separate-documents-collated-copies") != 0;
+    Collate = strcasecmp(val, "separate-documents-collated-copies") != 0;
  }

  if ((val = cupsGetOption("Collate", num_options, options)) != NULL &&
-      strcmp(val, "True") == 0)
+      strcasecmp(val, "True") == 0)
    Collate = 1;

  if ((val = cupsGetOption("gamma", num_options, options)) != NULL)
@@ -165,6 +165,7 @@ main(int  argc,		/* I - Number of command-line arguments */
  char		*resolution,	/* Output resolution */
 		*media_type;	/* Media type */
  ppd_profile_t	*profile;	/* Color profile */
+  ppd_profile_t	userprofile;	/* User-specified profile */
  cups_raster_t	*ras;		/* Raster stream */
  cups_page_header_t header;	/* Page header */
  int		num_options;	/* Number of print options */
@@ -235,11 +236,11 @@ main(int  argc,		/* I - Number of command-line arguments */
    *   separate-documents-collated-copies allows for uncollated copies.
    */

-    Collate = strcmp(val, "separate-documents-collated-copies") != 0;
+    Collate = strcasecmp(val, "separate-documents-collated-copies") != 0;
  }

  if ((val = cupsGetOption("Collate", num_options, options)) != NULL &&
-      strcmp(val, "True") == 0)
+      strcasecmp(val, "True") == 0)
    Collate = 1;

  if ((val = cupsGetOption("gamma", num_options, options)) != NULL)
@@ -386,7 +387,31 @@ main(int  argc,		/* I - Number of command-line arguments */
  * Find a color profile matching the current options...
  */

-  if (ppd != NULL)
+  if ((val = cupsGetOption("profile", num_options, options)) != NULL)
+  {
+    profile = &userprofile;
+    sscanf(val, "%f,%f,%f,%f,%f,%f,%f,%f,%f,%f,%f",
+           &(userprofile.density), &(userprofile.gamma),
+	   userprofile.matrix[0] + 0, userprofile.matrix[0] + 1,
+	   userprofile.matrix[0] + 2,
+	   userprofile.matrix[1] + 0, userprofile.matrix[1] + 1,
+	   userprofile.matrix[1] + 2,
+	   userprofile.matrix[2] + 0, userprofile.matrix[2] + 1,
+	   userprofile.matrix[2] + 2);
+
+    userprofile.density      *= 0.001f;
+    userprofile.gamma        *= 0.001f;
+    userprofile.matrix[0][0] *= 0.001f;
+    userprofile.matrix[0][1] *= 0.001f;
+    userprofile.matrix[0][2] *= 0.001f;
+    userprofile.matrix[1][0] *= 0.001f;
+    userprofile.matrix[1][1] *= 0.001f;
+    userprofile.matrix[1][2] *= 0.001f;
+    userprofile.matrix[2][0] *= 0.001f;
+    userprofile.matrix[2][1] *= 0.001f;
+    userprofile.matrix[2][2] *= 0.001f;
+  }
+  else if (ppd != NULL)
  {
    fprintf(stderr, "DEBUG: Searching for profile \"%s/%s\"...\n",
            resolution, media_type);
@@ -412,10 +437,13 @@ main(int  argc,		/* I - Number of command-line arguments */
    * If we found a color profile, use it!
    */

-    if (i < ppd->num_profiles)
-      ImageSetProfile(profile->density, profile->gamma, profile->matrix);
+    if (i >= ppd->num_profiles)
+      profile = NULL;
  }

+  if (profile)
+    ImageSetProfile(profile->density, profile->gamma, profile->matrix);
+
 /*
  * Create a gamma/brightness LUT...
  */
@@ -491,8 +519,8 @@ 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 &&
+      strcasecmp(choice->choice, "Custom") == 0)
  {
    if (Orientation & 1)
    {
@@ -950,9 +978,9 @@ exec_choice(cups_page_header_t *header,	/* I - Page header */
    else if (strcmp(name, "cupsMediaPosition") == 0)
      header->MediaPosition = atoi(value);
    else if (strcmp(name, "MediaType") == 0)
-      strcpy(header->MediaType, value);
+      strncpy(header->MediaType, value, sizeof(header->MediaType) - 1);
    else if (strcmp(name, "OutputType") == 0)
-      strcpy(header->OutputType, value);
+      strncpy(header->OutputType, value, sizeof(header->OutputType) - 1);
  }
 }

@@ -162,15 +162,15 @@ main(int  argc,			/* I - Number of command-line arguments */
    *   separate-documents-collated-copies allows for uncollated copies.
    */

-    Collate = strcmp(val, "separate-documents-collated-copies") != 0;
+    Collate = strcasecmp(val, "separate-documents-collated-copies") != 0;
  }

  if ((val = cupsGetOption("Collate", num_options, options)) != NULL &&
-      strcmp(val, "True") == 0)
+      strcasecmp(val, "True") == 0)
    Collate = 1;

  if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL &&
-      strcmp(val, "Reverse") == 0)
+      strcasecmp(val, "Reverse") == 0)
    Order = 1;

  if ((val = cupsGetOption("number-up", num_options, options)) != NULL)
@@ -536,9 +536,9 @@ check_range(int page)	/* I - Page number */
    * See if we only print even or odd pages...
    */

-    if (strcmp(PageSet, "even") == 0 && (page & 1))
+    if (strcasecmp(PageSet, "even") == 0 && (page & 1))
      return (0);
-    if (strcmp(PageSet, "odd") == 0 && !(page & 1))
+    if (strcasecmp(PageSet, "odd") == 0 && !(page & 1))
      return (0);
  }

@@ -617,7 +617,7 @@ static void
 end_nup(int number)	/* I - Page number */
 {
  if (Flip || Orientation || NUp > 1)
-    puts("grestoreall");
+    puts("ESPsave restore");

  switch (NUp)
  {
@@ -702,14 +702,18 @@ start_nup(int number)	/* I - Page number */
  int	x, y;		/* Relative position of subpage */
  float	w, l,		/* Width and length of subpage */
 	tx, ty;		/* Translation values for subpage */
+  float	pw, pl;		/* Printable width and length of full page */


  if (Flip || Orientation || NUp > 1)
-    puts("gsave");
+    puts("/ESPsave save def");

  if (Flip)
    printf("%.0f 0 translate -1 1 scale\n", PageWidth);

+  pw = PageRight - PageLeft;
+  pl = PageTop - PageBottom;
+
  switch (Orientation)
  {
    case 1 : /* Landscape */
@@ -731,44 +735,49 @@ start_nup(int number)	/* I - Page number */
        if (Orientation & 1)
 	{
 	  x = 1 - x;
-          w = PageLength;
+          w = pl;
          l = w * PageLength / PageWidth;

-          if (l > (PageWidth * 0.5))
+          if (l > (pw * 0.5))
          {
-            l = PageWidth * 0.5;
+            l = pw * 0.5;
            w = l * PageWidth / PageLength;
          }

-          tx = PageWidth * 0.5 - l;
-          ty = (PageLength - w) * 0.5;
+          tx = pw * 0.5 - l;
+          ty = (pl - w) * 0.5;
        }
 	else
 	{
-          l = PageWidth;
+          l = pw;
          w = l * PageWidth / PageLength;

-          if (w > (PageLength * 0.5))
+          if (w > (pl * 0.5))
          {
-            w = PageLength * 0.5;
+            w = pl * 0.5;
            l = w * PageLength / PageWidth;
          }

-          tx = PageLength * 0.5 - w;
-          ty = (PageWidth - l) * 0.5;
+          tx = pl * 0.5 - w;
+          ty = (pw - l) * 0.5;
        }

+        if (Duplex && (number & 2))
+	  printf("%.0f %.0f translate\n", PageWidth - PageRight, PageBottom);
+	else
+	  printf("%.0f %.0f translate\n", PageLeft, PageBottom);
+
        if (Orientation & 1)
 	{
-          printf("0 %.0f translate -90 rotate\n", PageLength);
+          printf("0 %.0f translate -90 rotate\n", pl);
          printf("%.0f %.0f translate %.3f %.3f scale\n",
-                 ty, tx + l * x, w / PageWidth, l / PageLength);
+                 ty, tx + l * x, w / pw, l / pl);
        }
        else
 	{
-          printf("%.0f 0 translate 90 rotate\n", PageWidth);
+          printf("%.0f 0 translate 90 rotate\n", pw);
          printf("%.0f %.0f translate %.3f %.3f scale\n",
-                 tx + w * x, ty, w / PageWidth, l / PageLength);
+                 tx + w * x, ty, w / pw, l / pl);
        }

 	printf("newpath\n"
@@ -783,10 +792,23 @@ start_nup(int number)	/* I - Page number */
    case 4 :
        x = number & 1;
 	y = 1 - ((number & 2) != 0);
-        w = PageWidth * 0.5;
-        l = PageLength * 0.5;

-	printf("%.0f %.0f translate 0.5 0.5 scale\n", x * w, y * l);
+        w = pw * 0.5;
+	l = w * PageLength / PageWidth;
+
+	if (l > (pl * 0.5))
+	{
+	  l = pl * 0.5;
+	  w = l * PageWidth / PageLength;
+	}
+
+        if (Duplex && (number & 4))
+	  printf("%.0f %.0f translate\n", PageWidth - PageRight, PageBottom);
+	else
+	  printf("%.0f %.0f translate\n", PageLeft, PageBottom);
+
+	printf("%.0f %.0f translate %.3f %.3f scale\n", x * w, y * l,
+	       w / PageWidth, l / PageLength);
        printf("newpath\n"
               "0 0 moveto\n"
               "%.0f 0 lineto\n"
@@ -188,7 +188,7 @@ WriteProlog(char       *title,	/* I - Title of job */

    if ((fp = fopen(CUPS_DATADIR "/data/psglyphs", "r")) != NULL)
    {
-      while (fscanf(fp, "%x%s", &unicode, glyph) == 2)
+      while (fscanf(fp, "%x%63s", &unicode, glyph) == 2)
        Glyphs[unicode] = strdup(glyph);

      fclose(fp);
@@ -198,7 +198,7 @@ WriteProlog(char       *title,	/* I - Title of job */
    {
      memset(chars, 0, sizeof(chars));

-      sprintf(filename, CUPS_DATADIR "/%s", charset + 4);
+      snprintf(filename, sizeof(filename), CUPS_DATADIR "/%s", charset + 4);

      if ((fp = fopen(filename, "r")) != NULL)
      {
@@ -1,123 +1,124 @@
 iso-8859-1
-OK
-Löschen 
-Hilfe 
-Beendet 
-Nah 
-Ja 
-Nein 
-Auf 
-Weg von 
-Außer 
-Ausschuß 
-Rückstellung 
-Optionen 
-Mehr INFO 
-Schwarzes 
-Farbe 
-Cyan-blau 
-Magenta 
-Gelb 
+Okay
+Abbrechen
+Hilfe
+Beenden
+Schließen
+Ja
+Nein
+An
+Aus
+Speichern
+Verwerfen
+Default
+Optionen
+Mehr Info
+Schwarz
+Farbe
+Cyan
+Magenta
+Gelb
 Copyright 1993-1999 durch Easy Software Products, alle Rechte vorbehalten. 
-General 
-Drucker 
-BildOptionen 
-HP-GL/2 Optionen 
-Extrakosten 
-Dokument 
-Anderes 
-DruckSeiten: 
+Allgemein
+Drucker
+Bild Optionen
+HP-GL/2 Optionen
+Speziell
+Dokument
+Andere
+Druckbereich:
 Gesamtes Dokument 
 Seitenbereich: 
-RückOrdnung: 
-Seite Format: 
- 1-Up 
- 2-Up 
- 4-Up 
-BildScaling: 
-Natürliche BildGröße Des Gebrauches 
-Zoom durch Percent 
-Zoom durch PPI 
-SpiegelBild: 
-Farbe Sättigung: 
-Farbe Farbe: 
-Passen Sie, um zu paginieren: 
-Schattierend: 
-FederBreite: 
-Gamma Korrektur: 
+Umgedrehte Reihenfolge: 
+Seitenformat:
+ normal
+ 2 auf 1
+ 4 auf 1
+Bild-Skalierung: 
+Natürliche Bildgröße 
+Zoom in Prozent 
+Zoom in PPI 
+Gespiegelte Ausgabe: 
+Farbsättigung: 
+Farbton: 
+Auf Seite anpassen: 
+Schattiert: 
+Strichstärke: 
+Gamma-Korrektur: 
 Helligkeit: 
-Fügen Sie hinzu 
-Löschung 
-ändern Sie 
-DruckerURI 
-DruckerName 
-DruckerStandort 
-Drucker-cInfo 
-Drucker bilden und formen 
-EinheitURI 
-Formatierung Seite 
-Seite Druckend 
-InitialisierenDrucker 
-DruckerZustand 
-Jobs Annehmend 
-Jobs Nicht, Annehmend 
-Druckjobs 
-Kategorie 
+Hinzufügen
+Löschen 
+Ändern
+Drucker-URI 
+Drucker-Name 
+Drucker-Standort 
+Drucker-Info 
+Drucker-Modell
+Device-URI 
+Formatiere Seite 
+Drucke Seite 
+Initialisiere Drucker 
+Drucker-Zustand 
+Bereit
+Nicht bereit
+Druckaufträge
+Klasse
 Lokal 
-Entfernte Station 
-Duplexing 
-Heftend 
-Schnelle Plattenkopierprogramme 
-Gemischte Exemplare 
-Bohrung Lochen 
-Bedeckung 
-Binden 
-Sortierend 
-Klein (bis 9.5x1în) 
-Medium (9.5x1în bis 13x19in) 
-Groß (13x19in und größeres) 
-Kundenspezifische Größe 
+Remote
+Duplex
+Hefter 
+Schnellkopien
+Sortieren/Gruppieren
+Locher
+Deckblatt
+Bindung
+Sortieren
+Klein (bis 14x35cm) 
+Medium (14x35cm bis 33x48cm) 
+Groß (33x48cm und größer) 
+Benutzerspezifische Größe 
 Leerlauf 
-Verarbeitend 
+In Arbeit 
 Gestoppt 
 Alles 
 Ungerade 
-Gleichmäßige Seiten 
-Dunkleres                  Heller
-MediaGröße 
-MediaArt 
-MediaQuelle 
-Lagebestimmung: 
-Portrait 
-Landschaft 
-Job State
-Job Name
-User Name
-Priority
-Copies
-File Size
-Pending
-Output Mode
-Resolution
-400 Ihre Datenbanksuchroutine sendete einen Antrag, den dieser Server nicht verstehen könnte. 
-Dieser Server könnte nicht überprüfen, daß Sie autorisiert sind, das Hilfsmittel zuzugreifen. 
-Sie müssen zahlen, diesen Server zuzugreifen. 
-Sie haben nicht Erlaubnis, das Hilfsmittel auf diesem Server zuzugreifen. 
-Das erbetene Hilfsmittel wurde nicht auf diesem Server gefunden. 
-Die erbetene Methode wird nicht mit dem Hilfsmittel erlaubt. 
-Eine passende Darstellung für das Hilfsmittel wurde nicht auf diesem Server gefunden. 
-Sie haben nicht Erlaubnis, diesen Server als Proxyhauptrechner zu benutzen. 
-Der Antrag hat zu lang genommen, um durchzuführen und ist abgebrochen worden. 
-Das erbetene Hilfsmittel hat mehr als einen Wert. 
-Das erbetene Hilfsmittel wird gegangen und ist nicht ersetzt worden. 
-Die erbetene Methode benötigt ein gültiges Content-Length. 
-Die Vorbedingung auf dem Antrag wertete zu falschem aus. 
-Der Antrag ist zu groß, damit dieser Server verarbeitet. 
-Der AntragcUri ist zu groß, damit dieser Server verarbeitet. 
-Das Antragformat wird nicht durch diesen Server verstanden. 
-500 Der Server hat einen unrecoverable Fehler ermittelt und nicht Ihren Antrag verarbeiten kann. 
-Die erbetene Methode wird nicht durch diesen Server eingeführt. 
-Das proxy server empfing eine unzulässige Antwort von einem aufwärts gerichteten Server. 
-Das erbetene Hilfsmittel ist aktuell auf diesem Server nicht erreichbar. 
-Das proxy server hat zu lang genommen, um auf diesen Server zu reagieren. 
-Dieser Server unterstützt nicht die HTTP-Version, die durch Ihre Datenbanksuchroutine angefordert wird. 
+Gerade Seiten 
+Dunkler                    Heller
+Medien-Größe 
+Medium 
+Medien-Quelle 
+Ausrichtung: 
+Hochformat 
+Querformat 
+Job-Status
+Job-Name
+Benutzername
+Priorität
+Kopien
+Dateigröße
+In Warteposition
+Ausgabe-Modus
+Auflösung
+400 Der Server versteht die Anfrage Ihres Browsers nicht. 
+Der Server konnte nicht Ihre Berechtigung überprüfen, diese Ressource zu benutzen. 
+Sie müssen bezahlen, um auf diesen Server zuzugreifen. 
+Sie sind nicht berechtigt, auf diese Ressource des Servers zuzugreifen. 
+Die gewünschte Ressource wurde auf diesem Server nicht gefunden. 
+Die gewünschte Methode ist mit dieser Ressource nicht erlaubt. 
+Eine passende Art der Ressource wurde auf diesem Server nicht gefunden. 
+Sie können diesen Server nicht als Proxy-Server verwenden. 
+Der Auftrag brauchte zu lang zur Beendigung und wurde abgebrochen. 
+Die gewünschte Ressource besitzt mehr als einen Wert. 
+Die gewünschte Ressource existiert nicht mehr und wurde nicht ersetzt. 
+Die gewünschte Methode benötigt eine gültige Länge des Inhalts. 
+Die Voraussetzungen für den Auftrag sind nicht erfüllt. 
+Der Auftrag ist zu groß, um auf diesem Server verarbeitet zu werden. 
+Die URI des Auftrags ist zu groß, um auf diesem Server verarbeitet zu werden. 
+Das Format des Auftrags wird von diesem Server nicht verstanden. 
+500 Der Server hat einen nicht behebbaren Fehler entdeckt und kann Ihren Auftrag nicht verarbeiten. 
+Die gewünschte Methode ist auf diesen Server nicht implementiert. 
+Der Proxy-Server empfing eine unzulässige Antwort von einem höheren Server. 
+Die gewünschte Ressource ist aktuell auf diesem Server nicht verfügbarr. 
+Der Proxy-Server braucht zu lang, um auf diesen Server zu reagieren. 
+Dieser Server unterstützt nicht die HTTP-Version, die Ihr Browser benötigt.
+
@@ -3,16 +3,16 @@ OK
 Annulation 
 Aide 
 Quitté 
-Étroit
+Fermer
 Oui
 Non
-Sur
-Outre de
-Économiser
-Écart
+Oui
+Non
+Sauver
+Quitté 
 Défaut 
 Options 
-Plus D'Information 
+Plus d'information 
 Noir 
 Couleur 
 Cyan 
@@ -21,86 +21,86 @@ Jaune
 Copyright 1993-1999 par Easy Software Products, tous droits réservés. 
 Général 
 Imprimante 
-Options D'Image
-Options D'HP-GL/2
-Frais supplémentaires 
+Options d'Image
+Options d'HP-GL/2
+Options supplémentaires 
 Document 
 Autre 
-Pages D'Impression: 
-Entier Document 
-Chaîne De Page 
-Commande D'Inversion: 
-Format De Page: 
- 1-Up 
- 2-Up 
- 4-Up 
-Graduation D'Image: 
-Taille Normale D'Image D'Utilisation 
-Zoom par Percent 
+Pages d'impression: 
+Entier document 
+Chaîne de page 
+Commande d'Inversion: 
+Pages par feuilles: 
+ 1 
+ 2 
+ 4 
+Graduation d'image: 
+Emploi taille normale d'image
+Zoom par pourcent 
 Zoom par PPI 
-Image De Miroir: 
-Saturation De Couleur: 
-Tonalité De Couleur: 
-Adaptez pour paginer: 
+Image de miroir: 
+Saturation de couleur: 
+Teinture de couleur: 
+Correspondre au page: 
 Ombrageant: 
-Largeur De Crayon lecteur: 
-Gamma Correction: 
+Largeur de crayon lecteur: 
+Correction de Gamma: 
 Éclat: 
 Ajoutez 
-Effacement 
+Éffacer 
 Modifiez 
-URI D'Imprimante 
-Nom D'Imprimante 
-Emplacement D'Imprimante 
-Information D'Imprimante 
-L'imprimante font et modèlent 
-URI De Dispositif 
-Page De Formatage 
-Imprimant La Page 
-D' Initialisation Imprimante 
-État D'Imprimante 
-Recevant Les Travaux 
+URI de l'imprimante 
+Nom de l'imprimante 
+Emplacement de l'imprimante 
+Information de l'imprimante 
+Font et modèlent de l'imprimante 
+Dispositif de l'URI
+Formatage du page
+Imprimant la page 
+Initialisation de l'imprimante 
+État de l'Imprimante 
+Recevant les travaux
 Ne recevant pas Les Travaux 
 Tirages 
 Classe 
 Local 
-Périphérique 
+Distant
 Duplexage 
 Agrafant 
-Rapides Copies 
-Assemblées Copies 
-Poinçon De Trou 
+Copie Rapides 
+Copies Assemblées
+Poinçon de trou 
 Bâche 
 Liant 
 Triant 
-Petit (jusqu'à 9.5x1în) 
-Support (9.5x1în à 13x19in) 
-Grand (13x19in et plus grand) 
-Faite sur commande Taille 
-Ralenti 
+Petit (jusqu'à 9.5x1pouce) 
+Moyen (9.5x1pouce à 13x19pouce) 
+Grand (13x19pouce et plus grand) 
+Taille faite sur commande
+Arrêter
 Traitant 
 Arrêté 
 Tout 
 Impair 
 Même Pages 
 Plus foncé       Plus Lumineux
-Taille De Medias 
-Type De Supports 
-Source De Medias 
+Dimension du medias
+Sorte de medias 
+Source du medias 
 Orientation: 
 Verticale 
 Horizontal 
-Job State
-Job Name
-User Name
-Priority
+État du travail
+Nom du travail
+Nom de l'utilisateur
+Priorité
 Copies
-File Size
-Pending
-Output Mode
+Grandeur du fichier
+Imminent
+Method de sortie
 Resolution
-400 Votre browser a envoyé une demande que ce serveur ne pourrait pas comprendre. 
-Ce serveur ne pourrait pas vérifier que vous êtes autorisés à accéder à la ressource. 
+400 Votre browser a envoyé une demande que ce serveur ne pouvait pas comprendre. 
+Ce serveur ne pouvait pas vérifier que vous êtes autoriséz à accéder à la ressource. 
 Vous devez payer pour accéder à ce serveur. 
 Vous n'avez pas la permission d'accéder à la ressource sur ce serveur. 
 La ressource demandée n'a pas été trouvée sur ce serveur. 
@@ -112,12 +112,12 @@ La ressource demand
 La ressource demandée est allée et n'a pas été substituée. 
 La méthode demandée exige un Content-Length valide. 
 La condition préalable sur la demande a évalué à faux. 
-La demande est trop grande pour que ce serveur traite. 
-L'cUri de demande est trop grand pour que ce serveur traite. 
+La demande est trop grande pour ce serveur. 
+L'Uri de demande est trop grand pour ce serveur. 
 Le format de demande n'est pas compris par ce serveur. 
 500 Le serveur a détecté une erreur irrémédiable et ne peut pas traiter votre demande. 
 La méthode demandée n'est pas appliquée par ce serveur. 
 Le proxy server a reçu une réponse incorrecte d'un serveur ascendant. 
-La ressource demandée est actuel indisponible sur ce serveur. 
+La ressource demandée est actuellement indisponible sur ce serveur. 
 Le proxy server a pris trop longtemps pour répondre à ce serveur. 
 Ce serveur ne supporte pas la version de HTTP exigée par votre browser. 
@@ -1,123 +1,123 @@
 iso-8859-1
-GIUSTO 
-Annullamento 
+Procedi 
+Annulla
 Aiuto 
-Rinunciato 
-Vicino 
+Esci 
+Chiudi 
 Sì 
 No 
-Su 
-Fuori di 
-Risparmi 
-Scarto 
-Difetto 
+Attivo 
+Inattivo
+Salva 
+Scarta 
+Standard 
 Opzioni 
-Più Info 
+Più Informazioni 
 Nero 
 Colore 
 Ciano 
-Fucsina 
-Colore giallo 
-Copyright 1993-1999 da di Easy Software Products, tutti radrizza riservato. 
-Generalità 
+Fucsia 
+Giallo 
+Copyright 1993-1999 di Easy Software Products, tutti i diritti riservati. 
+Generale
 Stampante 
-Opzioni Di Immagine 
-Opzioni Di HP-GL/2
-Supplemento 
+Opzioni per immagini
+Opzioni per HP-GL/2
+Extra 
 Documento 
 Altro 
-Pagine Della Stampa: 
+Stampa delle pagine: 
 Intero Documento 
-Gamma Di Pagina: 
-Ordine D'inversione: 
-Formato Della Pagina: 
+Stampa intervallo: 
+Ordine inverso: 
+Formato della pagina: 
 1-Up 
 2-Up 
 4-Up 
-Scaling Di Immagine: 
-Formato Naturale Di Immagine Di Uso 
-Zoom da Percent 
-Zoom da PPI 
-Immagine Dello Specchio: 
-Saturazione Di Colore: 
-Tonalità Di Colore: 
-Adattare per paginare: 
-Proteggendo: 
-Larghezza Della Penna: 
+Scaling dell'immagine: 
+Usa formato naturale dell'immagine
+Zoom in percentuale 
+Zoom in PPI 
+Immagine riflessa: 
+Saturazione del colore: 
+Tonalità del colore: 
+Adatta alla pagina: 
+Ombreggiatura: 
+Larghezza della penna: 
 Correzione Gamma: 
 Luminosità: 
-Aggiungere 
-Cancellazione 
-Modificare 
-URI Della Stampante 
-Nome Della Stampante 
-Posizione Della Stampante 
-Stampante Info 
-Stampante fa e modella 
+Aggiungi 
+Cancella 
+Modifica 
+URI della stampante 
+Nome della stampante 
+Collocazione della stampante 
+Informazioni sulla stampante 
+Produttore e modello della stampante 
 URI Del Dispositivo 
-Pagina Di Formattazione 
-Stampando Pagina 
-D' Inizializzazione Stampante 
-Condizione Della Stampante 
-Accettando I Lavori 
-Non accettando I Lavori 
-Lavori Di Stampa 
+Preparazione della pagina 
+Stampa della  Pagina 
+Inizializzazione Stampante 
+Condizione della stampante 
+Sto accettando le richieste di stampa
+Non sto accettando le richieste di stampa 
+Richieste di stampa 
 Codice categoria 
 Locale 
-Periferico 
-Utilizzazione per due usi 
-Cucendo con punti metallici 
-Veloci Copie 
-Fascicolate Copie 
-Perforazione Del Foro 
-Covering 
-Legandosi 
+Remoto 
+Fronte-retro
+Sto cucendo con punti metallici 
+Copie veloci
+Copie fascicolate
+Perforazione delle pagine (per fascicolatura)
+Inserendo copertina 
+Applicando fascicolatura 
 Ordinando 
 Piccolo (fino a 9.5x1în) 
-Media (9.5x1în - 13x19in) 
+Medio (9.5x1în - 13x19in) 
 Grande (13x19in e più grande) 
-Su ordinazione Formato 
+Formato personalizzato 
 Idle 
 Elaborando 
 Arrestato 
 Tutto 
 Dispari 
-Anche Pagine 
+Pagine pari
 Più Scuro       Più Luminoso 
-Formato Di Media 
-Tipo Di Media 
-Sorgente Di Media 
+Formato del supporto 
+Tipo del supporto 
+Sorgente del supporto 
 Orientamento: 
-Portrait 
-Paesaggio 
+Verticale 
+Orizzontale 
 Job State
 Job Name
 User Name
-Priority
-Copies
-File Size
-Pending
+Priorita'
+Copie
+Dimensioni del file
+In attesa
 Output Mode
-Resolution
-400 Il vostro browser ha trasmesso una richiesta che questo server non potrebbe capire. 
-Questo server non potrebbe verificare che siete autorizzati ad accedere alla risorsa. 
+Risoluzione
+400 Il vostro browser ha trasmesso una richiesta che questo server non ha capito 
+Questo server non ha potuto verificare che siete autorizzati ad accedere alla risorsa. 
 Dovete pagare accedere a questo server. 
-Non avete permesso accedere alla risorsa su questo server. 
+Non avete il permesso di accedere alla risorsa richiesta su questo server. 
 La risorsa chiesta non è stata trovata su questo server. 
-Il metodo chiesto non è permesso con la risorsa. 
+Il metodo richiesto non è consentito con la risorsa desiderata. 
 Una rappresentazione adatta per la risorsa non è stata trovata su questo server. 
-Non avete permesso utilizzare questo server come calcolatore centrale di procura. 
-La richiesta ha preso troppo lungamente per completare ed è stata abbandonata. 
+Non avete il permesso utilizzare questo server come proxy.
+La richiesta ha impiegato troppo tempo per essere completata ed è stata abbandonata. 
 La risorsa chiesta ha più di un valore. 
-La risorsa chiesta è andata e non è stata sostituita. 
-Il metodo chiesto richiede un Content-Length valido. 
-Il presupposto sulla richiesta ha valutato a falso. 
-La richiesta è troppo grande affinchè questo server elabori. 
-Il URI di richiesta è troppo grande affinchè questo server elabori. 
-Il formato di richiesta non è capito da questo server. 
-500 Il server ha rilevato un errore unrecoverable e non può elaborare la vostra richiesta. 
-Il metodo chiesto non è effettuato da questo server. 
-Il proxy server ha ricevuto una risposta non valida da un server verso l'alto. 
+La risorsa chiesta non e' piu' disponibile e non è stata ancora rimpiazzata. 
+Il metodo chiesto richiede un campo "Content-Length"  valido.
+I prerequisiti per la richiesta non sono soddisfatti.
+La richiesta è troppo grande per essere elaborata da questo server.
+L'URI della richiesta è troppo grande per essere elaborato da questo server.
+Il formato della richiesta non è capito da questo server. 
+500 Il server ha rilevato un errore non recuperabile e non può elaborare la vostra richiesta. 
+Il metodo chiesto non è implementato da questo server. 
+Il proxy server ha ricevuto una risposta non valida da un server di livello superiore.
 La risorsa chiesta è attualmente non disponibile su questo server. 
-Il proxy server ha preso troppo lungamente per rispondere a questo server. 
-Questo server non sostiene la versione del HTTP richiesta dal vostro browser. 
+Il proxy server ha impiegato troppo tempo per rispondere a questo server. 
+Questo server non supporta la versione HTTP richiesta dal vostro browser. 
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: accept.8 380 1999-06-10 16:15:04Z mike $"
+.\" "$Id: accept.8 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   accept/reject man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,7 +21,7 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH accept 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH accept 8 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 accept/reject \- accept/reject jobs sent to a destination
 .SH SYNOPSIS
@@ -36,22 +36,22 @@ destination(s)
 ] ]
 destination(s)
 .SH DESCRIPTION
-\fBaccept\fR instructs the printing system to accept print jobs to the
+\fIaccept\fR instructs the printing system to accept print jobs to the
 specified destinations.
 .LP
-\fBreject\fR instructs the printing system to reject print jobs to the
+\fIreject\fR instructs the printing system to reject print jobs to the
 specified destinations. The \fI-r\fR option sets the reason for rejecting
 print jobs. If not specified the reason defaults to "Reason Unknown".
 .SH COMPATIBILITY
-The CUPS versions of \fBaccept\fR and \fBreject\fR may ask the user for an
+The CUPS versions of \fIaccept\fR and \fIreject\fR may ask the user for an
 access password depending on the printing system configuration.  This differs
 from the System V versions which require the root user to execute these
 commands.
 .SH SEE ALSO
 cancel(1), disable(8), enable(8), lp(1), lpadmin(8), lpstat(1),
-CUPS Software Administrator's Manual
+CUPS Software Administrators Manual
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
 .\"
-.\" End of "$Id: accept.8 380 1999-06-10 16:15:04Z mike $".
+.\" End of "$Id: accept.8 680 1999-09-22 20:06:43Z mike $".
 .\"
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: backend.1 327 1999-05-14 17:03:06Z mike $"
+.\" "$Id: backend.1 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   backend man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,7 +21,7 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH backend 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH backend 1 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 backend \- backend transmission interfaces
 .SH SYNOPSIS
@@ -45,19 +45,33 @@ CHARSET
 .br
 The default text character set (typically us-ascii or iso-8859-1).
 .TP 5
+CONTENT_TYPE
+.br
+The MIME type associated with the file (e.g. application/postscript).
+.TP 5
+DEVICE_URI
+.br
+The device-uri associated with the printer; this is provided for shell
+scripts which may not be able to get the passed argv[0] string.
+.TP 5
 LANG
 .br
 The default language locale (typically C or en).
 .TP 5
 PATH
 .br
-The standard execution path for external programs that may be run by the backend.
+The standard execution path for external programs that may be run by
+the backend.
 .TP 5
 PPD
 .br
 The full pathname of the PostScript Printer Description (PPD) file for
 this printer.
 .TP 5
+PRINTER
+.br
+The name of the printer.
+.TP 5
 RIP_CACHE
 .br
 The recommended amount of memory to use for Raster Image Processors (RIPs).
@@ -72,17 +86,17 @@ The name and version number of the server (typically CUPS/1.0).
 .TP 5
 TZ
 .br
-The timezone of the server (typically GMT).
+The timezone of the server.
 .TP 5
 USER
 .br
-The user executing the backend (typically root).
+The user executing the backend (typically lp).
 .SH SEE ALSO
 cupsd(8), filter(1)
-CUPS Software Administrator's Manual,
+CUPS Software Administrators Manual,
 CUPS Interface Design Description
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
 .\"
-.\" End of "$Id: backend.1 327 1999-05-14 17:03:06Z mike $".
+.\" End of "$Id: backend.1 680 1999-09-22 20:06:43Z mike $".
 .\"
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: classes.conf.5 327 1999-05-14 17:03:06Z mike $"
+.\" "$Id: classes.conf.5 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   classes.conf man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,16 +21,19 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH classes.conf 5 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH classes.conf 5 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 classes.conf \- class configuration file for cups
 .SH DESCRIPTION
+The \fIclasses.conf\fR file defines the local printer classes that are
+available. It is normally generated by the \fIcupsd(8)\fR program when
+printer classes are added or deleted.
 .SH SEE ALSO
 cupsd(8), cupsd.conf(5), mime.convs(5), mime.types(5), printers.conf(5),
-CUPS Software Administrator's Manual,
+CUPS Software Administrators Manual,
 CUPS Interface Design Description
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
 .\"
-.\" End of "$Id: classes.conf.5 327 1999-05-14 17:03:06Z mike $".
+.\" End of "$Id: classes.conf.5 680 1999-09-22 20:06:43Z mike $".
 .\"
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: cupsd.8 327 1999-05-14 17:03:06Z mike $"
+.\" "$Id: cupsd.8 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   cupsd man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,27 +21,28 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH cupsd 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH cupsd 8 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 cupsd \- common unix printing system daemon
 .SH SYNOPSIS
 .B cups
 .I [ \-c config-file ]
 .SH DESCRIPTION
-\fBcupsd\fR is the scheduler for the Common UNIX Printing System. It implements
+\fIcupsd\fR is the scheduler for the Common UNIX Printing System. It implements
 a printing system based upon the Internet Printing Protocol, version 1.0.  If
 no options are specified on the command-line then the default configuration file
 (usually \fI/var/cups/conf/cupsf.conf\fR) will be used.
 .SH COMPATIBILITY
-\fBcupsd\fR implements all of the required IPP/1.0 attributes and operations.
+\fIcupsd\fR implements all of the required IPP/1.0 attributes and operations.
 It also implements optional operation set 1 and several CUPS-specific
 administation operations.
 .SH SEE ALSO
-classes.conf(5), cupsd.conf(5), mime.convs(5), mime.types(5), printers.conf(5),
-CUPS Software Administrator's Manual,
+backend(1), classes.conf(5), cupsd.conf(5), filter(1), mime.convs(5),
+mime.types(5), printers.conf(5),
+CUPS Software Administrators Manual,
 CUPS Interface Design Description
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
 .\"
-.\" End of "$Id: cupsd.8 327 1999-05-14 17:03:06Z mike $".
+.\" End of "$Id: cupsd.8 680 1999-09-22 20:06:43Z mike $".
 .\"
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: cupsd.conf.5 327 1999-05-14 17:03:06Z mike $"
+.\" "$Id: cupsd.conf.5 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   cupsd.conf man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,16 +21,17 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH cupsd.conf 5 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH cupsd.conf 5 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 cupsd.conf \- server configuration file for cups
 .SH DESCRIPTION
+The \fIcupsd.conf\fR file configures the CUPS scheduler, \fIcupsd(8)\fR.
 .SH SEE ALSO
 classes.conf(5), cupsd(8), mime.convs(5), mime.types(5), printers.conf(5),
-CUPS Software Administrator's Manual,
+CUPS Software Administrators Manual,
 CUPS Interface Design Description
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
 .\"
-.\" End of "$Id: cupsd.conf.5 327 1999-05-14 17:03:06Z mike $".
+.\" End of "$Id: cupsd.conf.5 680 1999-09-22 20:06:43Z mike $".
 .\"
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: enable.8 380 1999-06-10 16:15:04Z mike $"
+.\" "$Id: enable.8 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   enable/disable man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,7 +21,7 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH enable 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH enable 8 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 disable, disable \- stop/start printers and classes
 .SH SYNOPSIS
@@ -35,9 +35,9 @@ destination(s)
 .I reason
 ] ] destination(s)
 .SH DESCRIPTION
-\fBenable\fR starts the named printers or classes.
+\fIenable\fR starts the named printers or classes.
 .LP
-\fBdisable\fR stops the named printers or classes.  The following options may
+\fIdisable\fR stops the named printers or classes.  The following options may
 be used:
 .TP 5
 \-c
@@ -49,16 +49,16 @@ Cancels all jobs on the named destination.
 Sets the message associated with the stopped state. If no reason is specified
 then the message is set to "Reason Unknown".
 .SH COMPATIBILITY
-The CUPS versions of \fBdisable\fR and \fBenable\fR may ask the user for an
+The CUPS versions of \fIdisable\fR and \fIenable\fR may ask the user for an
 access password depending on the printing system configuration.  This differs
 from the System V versions which require the root user to execute these
 commands.
 .SH SEE ALSO
 accept(8), cancel(1), lp(1), lpadmin(8), lpstat(1), reject(8),
-CUPS Software Administrator's Manual
+CUPS Software Administrators Manual
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.

 .\"
-.\" End of "$Id: enable.8 380 1999-06-10 16:15:04Z mike $".
+.\" End of "$Id: enable.8 680 1999-09-22 20:06:43Z mike $".
 .\"
@@ -1,5 +1,5 @@
 .\"
-.\" "$Id: filter.1 327 1999-05-14 17:03:06Z mike $"
+.\" "$Id: filter.1 680 1999-09-22 20:06:43Z mike $"
 .\"
 .\"   filter man page for the Common UNIX Printing System (CUPS).
 .\"
@@ -21,7 +21,7 @@
 .\"       EMail: cups-info@cups.org
 .\"         WWW: http://www.cups.org
 .\"
-.TH filter 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
+.TH filter 1 "Common UNIX Printing System" "22 September 1999" "Easy Software Products"
 .SH NAME
 filter \- file conversion filter interfaces
 .SH SYNOPSIS
@@ -47,6 +47,14 @@ CHARSET
 .br
 The default text character set (typically us-ascii or iso-8859-1).
 .TP 5
+CONTENT_TYPE
+.br
+The MIME type associated with the file (e.g. application/postscript).
+.TP 5
+DEVICE_URI
+.br
+The device-uri associated with the printer.
+.TP 5
 LANG
 .br
 The default language locale (typically C or en).
@@ -60,6 +68,11 @@ PPD
 The full pathname of the PostScript Printer Description (PPD) file for
 this printer.
 .TP 5
+PRINTER
+.br
+The name of the printer; this is provided for shell scripts which may not be
+able to get the passed argv[0] string.
+.TP 5
 RIP_CACHE
 .br
 The recommended amount of memory to use for Raster Image Processors (RIPs).
@@ -74,11 +87,11 @@ The name and version number of the server (typically CUPS/1.0).
 .TP 5
 TZ
 .br
-The timezone of the server (typically GMT).
+The timezone of the server.
 .TP 5
 USER
 .br
-The user executing the filter (typically root).
+The user executing the filter (typically lp).
 .SH COMPATIBILITY
 While the filter interface is compatible with System V interface
 scripts, it will only work with the System V interface script as the
@@ -86,10 +99,10 @@ only filter.  Typically the interface script will be provided via the
 \fBlpadmin(8)\fR command using the \fI-i\fR option.
 .SH SEE ALSO
 backend(1), cupsd(8),
-CUPS Software Administrator's Manual,
+CUPS Software Administrators Manual,
 CUPS Interface Design Description
 .SH COPYRIGHT
 Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
 .\"
-.\" End of "$Id: filter.1 327 1999-05-14 17:03:06Z mike $".
+.\" End of "$Id: filter.1 680 1999-09-22 20:06:43Z mike $".
 .\"
--- a/Mostrar Mais
+++ b/Mostrar Mais