From: Michael R Sweet Date: Thu, 6 Dec 2018 19:53:22 +0000 (-0500) Subject: Drop cupstestdsc program and related documentation (Issue #5450) X-Git-Tag: v2.3b6~4 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc5c941a67f25ec19fc1ab97e4b0ee849fb3ed63;p=thirdparty%2Fcups.git Drop cupstestdsc program and related documentation (Issue #5450) --- diff --git a/CHANGES.md b/CHANGES.md index 3d00e98866..f95b4b2596 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -45,6 +45,7 @@ Changes in CUPS v2.3b6 - Kerberos credentials might be truncated (Issue #5435) - The handling of `MaxJobTime 0` did not match the documentation (Issue #5438) - Fixed a bug adding a queue with the `-E` option (Issue #5440) +- The `cupstestdsc` program has been removed (Issue #5450) - The scheduler was being backgrounded on macOS, causing applications to spin (rdar://40436080) - The scheduler did not validate that required initial request attributes were diff --git a/doc/Makefile b/doc/Makefile index c297a8a8f4..01ea3af3c9 100644 --- a/doc/Makefile +++ b/doc/Makefile @@ -1,7 +1,7 @@ # # Documentation makefile for CUPS. # -# Copyright 2007-2017 by Apple Inc. +# Copyright 2007-2018 by Apple Inc. # Copyright 1997-2007 by Easy Software Products. # # Licensed under Apache License v2.0. See the file "LICENSE" for more information. @@ -68,7 +68,6 @@ HELPFILES = \ help/man-cupsd-helper.html \ help/man-cupsd-logs.html \ help/man-cupsenable.html \ - help/man-cupstestdsc.html \ help/man-cupstestppd.html \ help/man-filter.html \ help/man-ipptool.html \ @@ -107,8 +106,6 @@ HELPFILES = \ help/spec-command.html \ help/spec-design.html \ help/spec-ipp.html \ - help/spec-pdf.html \ - help/spec-postscript.html \ help/spec-ppd.html \ help/spec-raster.html \ help/spec-stp.html \ diff --git a/doc/help/man-cupstestdsc.html b/doc/help/man-cupstestdsc.html deleted file mode 100644 index a69caed6a0..0000000000 --- a/doc/help/man-cupstestdsc.html +++ /dev/null @@ -1,44 +0,0 @@ - - - - - - cupstestdsc(1) - - -

cupstestdsc(1)

Name

-cupstestdsc - test conformance of postscript files (deprecated) -

Synopsis

-cupstestdsc -[ --h -] -filename.ps -[ ... -filenameN.ps -] -
-cupstestdsc -[ --h -] -- -

Description

-cupstestdsc tests the conformance of PostScript files to the Adobe PostScript Language Document Structuring Conventions Specification version 3.0. -The results of testing and any other output are sent to the standard output. -The second form of the command reads PostScript from the standard input. -

Notes

-This program is deprecated and will be removed in a future release of CUPS. -

cupstestdsc only validates the DSC comments in a PostScript file and does not attempt to validate the PostScript code itself. -Developers must ensure that the PostScript they generate follows the rules defined by Adobe. -Specifically, all pages must be independent of each other, code outside page descriptions may not affect the graphics state (current font, color, transform matrix, etc.), and device-specific commands such as setpagedevice should not be used. -

Copyright

-Copyright © 2007-2018 by Apple Inc. - - - diff --git a/doc/help/spec-pdf.html b/doc/help/spec-pdf.html deleted file mode 100644 index 7276c908a4..0000000000 --- a/doc/help/spec-pdf.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - CUPS PDF Format - - - - -

CUPS PDF Format

- -

CUPS PDF files (application/vnd.cups-pdf) are device-dependent PDF files that contain a job ticket information.

- - - diff --git a/doc/help/spec-postscript.html b/doc/help/spec-postscript.html deleted file mode 100644 index 4d31d4b68b..0000000000 --- a/doc/help/spec-postscript.html +++ /dev/null @@ -1,143 +0,0 @@ - - - - - Generating PostScript for CUPS - - - - - - -

Generating PostScript for CUPS

- -

Introduction

- -

This document describes how to generate PostScript output for -CUPS and is largely based on the -Adobe TechNote #5001: PostScript Language Document Structuring -Conventions Specification Version 3.0. While CUPS can -generally print any PostScript file, following the rules in the -Adobe TechNote and this document will ensure that your PostScript -output will work reliably.

- -

Note: While PostScript is currently the -de-facto standard print job file format/language for UNIX-based -applications, it is slowly being phased out in favor of Adobe's -Portable Document Format ("PDF") which offers many advantages -over PostScript. macOS uses PDF as the primary print job file -format and Linux is making the transition. Both PostScript and -PDF are complex formats, and we highly recommend using high-level -toolkits whenever possible to create your print jobs.

- -

Anatomy of a PostScript File

- -

PostScript files are ASCII text files starting with a header -line (%!PS-Adobe-3.0) followed by a combination of -comment lines starting with the percent sign (%) and -PostScript code lines. The lines themselves should not exceed 255 -characters to conform to the DSC. The following short PostScript -file produces a box with a smiley face in it:

- -

-%!PS-Adobe-3.0
-%%BoundingBox: 36 36 576 756
-%%Pages: 1
-%%LanguageLevel: 2
-%%EndComments
-%%BeginSetup
-% this is where fonts would be embedded
-%%EndSetup
-%%Page: (1) 1
-%%BeginPageSetup
-% this is where page-specific features would be specified
-%%EndPageSetup
-% Draw a black box around the page
-0 setgray
-1 setlinewidth
-36 36 540 720 rectstroke
-
-% Draw a two inch blue circle in the middle of the page
-0 0 1 setrgbcolor
-306 396 144 0 360 arc closepath fill
-
-% Draw two half inch yellow circles for eyes
-1 1 0 setrgbcolor
-252 432 36 0 360 arc closepath fill
-360 432 36 0 360 arc closepath fill
-
-% Draw the smile
-1 setlinecap
-18 setlinewidth
-306 396 99 200 340 arc stroke
-
-% Print it!
-showpage
-%%EOF
-

- -

- - -

Figure 1: Sample PostScript File Output

- - -

Embedding Printer Options

- -

There are two main strategies for embedding printer options in PostScript -files. The first is to list CUPS options using the %cupsJobTicket -comment:

- -

-%!PS-Adobe-3.0
-%cupsJobTicket: media=A4 sides=two-sided-long-edge
-%cupsJobTicket: PrinterOption=foo PrinterOption2=bar
-...
-%%EndComments
-

- -

CUPS options apply to the entire job. To apply options to individual pages, -use the %%IncludeFeature comment instead:

- -

-%%Page: label 123
-%%BeginPageSetup
-%%IncludeFeature: *PageSize A4
-%%IncludeFeature: *PrinterOption Foo
-%%IncludeFeature: *PrinterOption2 Bar
-%%EndPageSetup
-...
-

- - -

Embedding Fonts and Text

- -

Always embed the fonts used by your print job, and for best performance -embed the fonts and character encodings in the setup section of the PostScript -file. Type 1 and Type 3 fonts are supported by all PostScript printers, while -Type 42 (TrueType) and CID fonts are supported by most level 2 and all level 3 -PostScript printers. Binary font files should always be converted to the -corresponding ASCII (hex) encoding to avoid problems when printing over -interfaces that do not support binary PostScript.

- - -

Embedding Images

- -

The image operator should be used to embed images in PostScript -files. Always use ASCII hex or Base-85 encoding for the image data to avoid -problems when printing over interfaces that do not support binary PostScript. -In most cases, the Base-85 encoding and compression filters can be used to -embed images with very little, if any, increase in data size.

- - - diff --git a/man/Makefile b/man/Makefile index 8aa19c60da..241a9d6781 100644 --- a/man/Makefile +++ b/man/Makefile @@ -17,7 +17,6 @@ include ../Makedefs MAN1 = cancel.$(MAN1EXT) \ cups.$(MAN1EXT) \ cups-config.$(MAN1EXT) \ - cupstestdsc.$(MAN1EXT) \ cupstestppd.$(MAN1EXT) \ $(IPPFIND_MAN) \ ipptool.$(MAN1EXT) \ diff --git a/man/cupstestdsc.man b/man/cupstestdsc.man deleted file mode 100644 index 00354bd707..0000000000 --- a/man/cupstestdsc.man +++ /dev/null @@ -1,42 +0,0 @@ -.\" -.\" cupstestdsc man page for CUPS. -.\" -.\" Copyright 2007-2014 by Apple Inc. -.\" Copyright 2006 by Easy Software Products. -.\" -.\" Licensed under Apache License v2.0. See the file "LICENSE" for more information. -.\" -.TH cupstestdsc 1 "CUPS" "11 June 2014" "Apple Inc." -.SH NAME -cupstestdsc \- test conformance of postscript files (deprecated) -.SH SYNOPSIS -.B cupstestdsc -[ -.B \-h -] -.I filename.ps -[ ... -.I filenameN.ps -] -.br -.B cupstestdsc -[ -.B \-h -] -.B \- -.SH DESCRIPTION -\fBcupstestdsc\fR tests the conformance of PostScript files to the Adobe PostScript Language Document Structuring Conventions Specification version 3.0. -The results of testing and any other output are sent to the standard output. -The second form of the command reads PostScript from the standard input. -.SH NOTES -\fIThis program is deprecated and will be removed in a future release of CUPS.\fR -.LP -\fBcupstestdsc\fR only validates the DSC comments in a PostScript file and does not attempt to validate the PostScript code itself. -Developers must ensure that the PostScript they generate follows the rules defined by Adobe. -Specifically, all pages must be independent of each other, code outside page descriptions may not affect the graphics state (current font, color, transform matrix, etc.), and device-specific commands such as setpagedevice should not be used. -.SH SEE ALSO -CUPS Online Help (http://localhost:631/help), -Adobe PostScript Language Document Structuring Conventions -Specification, Version 3.0. -.SH COPYRIGHT -Copyright \[co] 2007-2018 by Apple Inc. diff --git a/packaging/cups.list.in b/packaging/cups.list.in index 36ac00de0c..407d222a01 100644 --- a/packaging/cups.list.in +++ b/packaging/cups.list.in @@ -335,7 +335,6 @@ l 0755 root sys /usr/etc/lpc $SBINDIR/lpc # User commands d 0755 root sys $BINDIR - f 0555 root sys $BINDIR/cancel systemv/cancel -f 0555 root sys $BINDIR/cupstestdsc systemv/cupstestdsc f 0555 root sys $BINDIR/cupstestppd systemv/cupstestppd f 0555 root sys $BINDIR/ipptool test/ipptool f 0555 root sys $BINDIR/lp systemv/lp @@ -624,7 +623,6 @@ d 0755 root sys $MANDIR/man7 - f 0444 root sys $MANDIR/man1/cancel.$MAN1EXT man/cancel.$MAN1EXT f 0444 root sys $MANDIR/man1/cups.$MAN1EXT man/cups.$MAN1EXT -f 0444 root sys $MANDIR/man1/cupstestdsc.$MAN1EXT man/cupstestdsc.$MAN1EXT f 0444 root sys $MANDIR/man1/cupstestppd.$MAN1EXT man/cupstestppd.$MAN1EXT f 0444 root sys $MANDIR/man1/ippfind.$MAN1EXT man/ippfind.$MAN1EXT f 0444 root sys $MANDIR/man1/ipptool.$MAN1EXT man/ipptool.$MAN1EXT diff --git a/packaging/cups.spec.in b/packaging/cups.spec.in index fb47d5288d..450ee06450 100644 --- a/packaging/cups.spec.in +++ b/packaging/cups.spec.in @@ -215,7 +215,6 @@ rm -rf $RPM_BUILD_ROOT %endif /usr/bin/cancel -/usr/bin/cupstestdsc /usr/bin/cupstestppd /usr/bin/ipptool /usr/bin/lp* @@ -333,7 +332,6 @@ rm -rf $RPM_BUILD_ROOT %dir /usr/share/man/man1 /usr/share/man/man1/cancel.1.gz /usr/share/man/man1/cups.1.gz -/usr/share/man/man1/cupstestdsc.1.gz /usr/share/man/man1/cupstestppd.1.gz %if %{?_with_dnssd:1}%{!?_with_dnssd:0} # DNS-SD diff --git a/systemv/Makefile b/systemv/Makefile index a4156b778c..ead90f78ad 100644 --- a/systemv/Makefile +++ b/systemv/Makefile @@ -10,9 +10,9 @@ include ../Makedefs -TARGETS = cancel cupsaccept cupsaddsmb cupsctl cupstestdsc cupstestppd \ +TARGETS = cancel cupsaccept cupsaddsmb cupsctl cupstestppd \ lp lpadmin lpinfo lpmove lpoptions lpstat -OBJS = cancel.o cupsaccept.o cupsaddsmb.o cupsctl.o cupstestdsc.o \ +OBJS = cancel.o cupsaccept.o cupsaddsmb.o cupsctl.o \ cupstestppd.o lp.o lpadmin.o lpinfo.o lpmove.o lpoptions.o \ lpstat.o @@ -95,7 +95,6 @@ install-exec: echo Installing System V user printing commands in $(BINDIR) $(INSTALL_DIR) -m 755 $(BINDIR) $(INSTALL_BIN) cancel $(BINDIR) - $(INSTALL_BIN) cupstestdsc $(BINDIR) $(INSTALL_BIN) cupstestppd $(BINDIR) $(INSTALL_BIN) lp $(BINDIR) $(INSTALL_BIN) lpoptions $(BINDIR) @@ -129,7 +128,6 @@ install-libs: uninstall: $(RM) $(BINDIR)/cancel - $(RM) $(BINDIR)/cupstestdsc $(RM) $(BINDIR)/cupstestppd $(RM) $(BINDIR)/lp $(RM) $(BINDIR)/lpoptions @@ -193,16 +191,6 @@ cupsctl: cupsctl.o ../cups/$(LIBCUPS) $(CODE_SIGN) -s "$(CODE_SIGN_IDENTITY)" $@ -# -# cupstestdsc -# - -cupstestdsc: cupstestdsc.o ../cups/$(LIBCUPS) - echo Linking $@... - $(LD_CC) $(LDFLAGS) -o $@ cupstestdsc.o $(LIBS) - $(CODE_SIGN) -s "$(CODE_SIGN_IDENTITY)" $@ - - # # cupstestppd # diff --git a/systemv/cupstestdsc.c b/systemv/cupstestdsc.c deleted file mode 100644 index 085037511d..0000000000 --- a/systemv/cupstestdsc.c +++ /dev/null @@ -1,423 +0,0 @@ -/* - * DSC test program for CUPS. - * - * Copyright 2007-2010 by Apple Inc. - * Copyright 2006 by Easy Software Products, all rights reserved. - * - * Licensed under Apache License v2.0. See the file "LICENSE" for more information. - * - * PostScript is a trademark of Adobe Systems, Inc. - */ - -/* - * Include necessary headers... - */ - -#include - - -/* - * Local functions... - */ - -static int check_file(const char *filename); -static void usage(void) _CUPS_NORETURN; - - -/* - * 'main()' - Main entry for test program. - */ - -int /* O - Exit status */ -main(int argc, /* I - Number of command-line args */ - char *argv[]) /* I - Command-line arguments */ -{ - int i; /* Looping var */ - int status; /* Status of tests */ - int num_files; /* Number of files tested */ - - - _cupsSetLocale(argv); - - /* - * Collect command-line arguments... - */ - - for (i = 1, num_files = 0, status = 0; i < argc; i ++) - if (argv[i][0] == '-') - { - if (argv[i][1]) - { - /* - * Currently the only supported option is "-h" (help)... - */ - - usage(); - } - else - { - num_files ++; - status += check_file("(stdin)"); - } - } - else - { - num_files ++; - status += check_file(argv[i]); - } - - if (!num_files) - usage(); - - return (status); -} - - -/* - * 'check()' - Check a file for conformance. - */ - -static int /* O - 0 on success, 1 on failure */ -check_file(const char *filename) /* I - File to read from */ -{ - int i; /* Looping var */ - cups_file_t *fp; /* File */ - char line[1024]; /* Line from file */ - int ch; /* Current character */ - size_t bytes; /* Length of line */ - int status; /* Status of test */ - int linenum; /* Line number */ - int binary; /* File contains binary data? */ - float version; /* DSC version */ - int lbrt[4]; /* Bounding box */ - char page_label[256]; /* Page label string */ - int page_number; /* Page number */ - int last_page_number; /* Last page number seen */ - int level; /* Embedded document level */ - int saw_bounding_box, /* %%BoundingBox seen? */ - saw_pages, /* %%Pages seen? */ - saw_end_comments, /* %%EndComments seen? */ - saw_begin_prolog, /* %%BeginProlog seen? */ - saw_end_prolog, /* %%EndProlog seen? */ - saw_begin_setup, /* %%BeginSetup seen? */ - saw_end_setup, /* %%EndSetup seen? */ - saw_page, /* %%Page seen? */ - saw_trailer, /* %%Trailer seen? */ - saw_long_line; /* Saw long lines? */ - - - /* - * Open the file... - */ - - if (!strcmp(filename, "(stdin)")) - fp = cupsFileStdin(); - else - fp = cupsFileOpen(filename, "r"); - - if (!fp) - { - perror(filename); - return (1); - } - - /* - * Scan the file... - */ - - binary = 0; - last_page_number = 0; - level = 0; - linenum = 0; - saw_begin_prolog = 0; - saw_begin_setup = 0; - saw_bounding_box = 0; - saw_end_comments = 0; - saw_end_prolog = 0; - saw_end_setup = 0; - saw_long_line = 0; - saw_page = 0; - saw_pages = 0; - saw_trailer = 0; - status = 0; - version = 0.0f; - - /* TODO: Fixme */ - printf("%s: ", filename); - fflush(stdout); - - while ((bytes = cupsFileGetLine(fp, line, sizeof(line))) > 0) - { - linenum ++; - - if (bytes > 255) - { - if (!saw_long_line) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPrintf(stdout, - _(" Line %d is longer than 255 characters (%d).\n" - " REF: Page 25, Line Length"), - linenum, (int)bytes); - } - - saw_long_line ++; - } - - if (linenum == 1) - { - if (strncmp(line, "%!PS-Adobe-", 11)) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - _cupsLangPuts(stdout, - _(" Missing %!PS-Adobe-3.0 on first line.\n" - " REF: Page 17, 3.1 Conforming Documents")); - cupsFileClose(fp); - return (1); - } - else - version = (float)atof(line + 11); - } - else if (level > 0) - { - if (!strncmp(line, "%%BeginDocument:", 16)) - level ++; - else if (!strncmp(line, "%%EndDocument", 13)) - level --; - } - else if (saw_trailer) - { - if (!strncmp(line, "%%Pages:", 8)) - { - if (atoi(line + 8) <= 0) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPrintf(stdout, - _(" Bad %%%%Pages: on line %d.\n" - " REF: Page 43, %%%%Pages:"), - linenum); - } - else - saw_pages = 1; - } - else if (!strncmp(line, "%%BoundingBox:", 14)) - { - if (sscanf(line + 14, "%d%d%d%d", lbrt + 0, lbrt + 1, lbrt + 2, - lbrt + 3) != 4) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPrintf(stdout, _(" Bad %%%%BoundingBox: on line %d.\n" - " REF: Page 39, %%%%BoundingBox:"), - linenum); - } - else - saw_bounding_box = 1; - } - } - else if (!saw_end_comments) - { - if (!strncmp(line, "%%EndComments", 13)) - saw_end_comments = 1; - else if (line[0] != '%') - saw_end_comments = -1; - else if (!strncmp(line, "%%Pages:", 8)) - { - if (strstr(line + 8, "(atend)")) - saw_pages = -1; - else if (atoi(line + 8) <= 0) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPrintf(stdout, _(" Bad %%%%Pages: on line %d.\n" - " REF: Page 43, %%%%Pages:"), - linenum); - } - else - saw_pages = 1; - } - else if (!strncmp(line, "%%BoundingBox:", 14)) - { - if (strstr(line, "(atend)")) - saw_bounding_box = -1; - else if (sscanf(line + 14, "%d%d%d%d", lbrt + 0, lbrt + 1, lbrt + 2, - lbrt + 3) != 4) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPrintf(stdout, _(" Bad %%%%BoundingBox: on line %d.\n" - " REF: Page 39, %%%%BoundingBox:"), - linenum); - } - else - saw_bounding_box = 1; - } - } - else if (saw_begin_prolog && !saw_end_prolog) - { - if (!strncmp(line, "%%EndProlog", 11)) - saw_end_prolog = 1; - } - else if (saw_begin_setup && !saw_end_setup) - { - if (!strncmp(line, "%%EndSetup", 10)) - saw_end_setup = 1; - } - else if (saw_end_comments) - { - if (!strncmp(line, "%%Page:", 7)) - { - if (sscanf(line + 7, "%255s%d", page_label, &page_number) != 2 || - page_number != (last_page_number + 1) || page_number < 1) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPrintf(stdout, _(" Bad %%%%Page: on line %d.\n" - " REF: Page 53, %%%%Page:"), - linenum); - } - else - { - last_page_number = page_number; - saw_page = 1; - } - } - else if (!strncmp(line, "%%BeginProlog", 13)) - saw_begin_prolog = 1; - else if (!strncmp(line, "%%BeginSetup", 12)) - saw_begin_setup = 1; - else if (!strncmp(line, "%%BeginDocument:", 16)) - level ++; - else if (!strncmp(line, "%%EndDocument", 13)) - level --; - else if (!strncmp(line, "%%Trailer", 9)) - saw_trailer = 1; - } - - for (i = 0; !binary && i < (int)bytes; i ++) - { - ch = line[i]; - - if ((ch < ' ' || (ch & 0x80)) && ch != '\n' && ch != '\r' && ch != '\t') - binary = 1; - } - } - - if (saw_bounding_box <= 0) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPuts(stdout, _(" Missing or bad %%BoundingBox: comment.\n" - " REF: Page 39, %%BoundingBox:")); - } - - if (saw_pages <= 0) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPuts(stdout, _(" Missing or bad %%Pages: comment.\n" - " REF: Page 43, %%Pages:")); - } - - if (!saw_end_comments) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPuts(stdout, _(" Missing %%EndComments comment." - " REF: Page 41, %%EndComments")); - } - - if (!saw_page) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPuts(stdout, _(" Missing or bad %%Page: comments.\n" - " REF: Page 53, %%Page:")); - } - - if (level < 0) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPuts(stdout, _(" Too many %%EndDocument comments.")); - } - else if (level > 0) - { - if (!status) - _cupsLangPuts(stdout, _("FAIL")); - - status ++; - _cupsLangPuts(stdout, _(" Too many %%BeginDocument comments.")); - } - - if (saw_long_line > 1) - _cupsLangPrintf(stderr, - _(" Saw %d lines that exceeded 255 characters."), - saw_long_line); - - if (!status) - _cupsLangPuts(stdout, _("PASS")); - - if (binary) - _cupsLangPuts(stdout, _(" Warning: file contains binary data.")); - - if (version < 3.0f) - _cupsLangPrintf(stdout, - _(" Warning: obsolete DSC version %.1f in file."), - version); - - if (saw_end_comments < 0) - _cupsLangPuts(stdout, _(" Warning: no %%EndComments comment in file.")); - - cupsFileClose(fp); - - return (status); -} - - -/* - * 'usage()' - Show program usage. - */ - -static void -usage(void) -{ - _cupsLangPuts(stdout, _("Usage: cupstestdsc [options] filename.ps [... " - "filename.ps]")); - _cupsLangPuts(stdout, _(" cupstestdsc [options] -")); - _cupsLangPuts(stdout, ""); - _cupsLangPuts(stdout, _("Options:")); - _cupsLangPuts(stdout, ""); - _cupsLangPuts(stdout, _(" -h Show program usage")); - _cupsLangPuts(stdout, ""); - _cupsLangPuts(stdout, _("Note: this program only validates the DSC comments, " - "not the PostScript itself.")); - - exit(1); -}