[thirdparty/cups.git] / systemv / cupstestdsc.c

/*
 * DSC test program for CUPS.
 *
 * Copyright 2007-2010 by Apple Inc.
 * Copyright 2006 by Easy Software Products, all rights reserved.
 *
 * These coded instructions, statements, and computer programs are the
 * property of Apple Inc. 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, see the license at "http://www.cups.org/".
 *
 * PostScript is a trademark of Adobe Systems, Inc.
 *
 * This file is subject to the Apple OS-Developed Software exception.
 */

/*
 * Include necessary headers...
 */

#include <cups/cups-private.h>


/*
 * Local functions...
 */

static int	check_file(const char *filename);
static void	usage(void) __attribute__((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);
}
Commit	Line	Data
80ca4592	1	/*
503b54c9	2	* DSC test program for CUPS.
80ca4592	3	*
503b54c9 MS	4	* Copyright 2007-2010 by Apple Inc.
503b54c9 MS	5	* Copyright 2006 by Easy Software Products, all rights reserved.
80ca4592	6	*
503b54c9 MS	7	* These coded instructions, statements, and computer programs are the
	8	* property of Apple Inc. and are protected by Federal copyright
	9	* law. Distribution and use rights are outlined in the file "LICENSE.txt"
	10	* which should have been included with this file. If this file is
57b7b66b	11	* missing or damaged, see the license at "http://www.cups.org/".
80ca4592	12	*
503b54c9	13	* PostScript is a trademark of Adobe Systems, Inc.
80ca4592	14	*
503b54c9	15	* This file is subject to the Apple OS-Developed Software exception.
80ca4592	16	*/
	17
	18	/*
	19	* Include necessary headers...
	20	*/
	21
71e16022	22	#include <cups/cups-private.h>
80ca4592	23
	24
	25	/*
	26	* Local functions...
	27	*/
	28
	29	static int check_file(const char *filename);
85dda01c	30	static void usage(void) __attribute__((noreturn));
80ca4592	31
	32
	33	/*
	34	* 'main()' - Main entry for test program.
	35	*/
	36
	37	int /* O - Exit status */
	38	main(int argc, /* I - Number of command-line args */
	39	char argv[]) / I - Command-line arguments */
	40	{
	41	int i; /* Looping var */
	42	int status; /* Status of tests */
	43	int num_files; /* Number of files tested */
	44
	45
07725fee	46	_cupsSetLocale(argv);
d09495fa	47
80ca4592	48	/*
	49	* Collect command-line arguments...
	50	*/
	51
	52	for (i = 1, num_files = 0, status = 0; i < argc; i ++)
	53	if (argv[i][0] == '-')
	54	{
	55	if (argv[i][1])
	56	{
	57	/*
	58	* Currently the only supported option is "-h" (help)...
	59	*/
	60
	61	usage();
	62	}
	63	else
	64	{
	65	num_files ++;
	66	status += check_file("(stdin)");
	67	}
	68	}
	69	else
	70	{
	71	num_files ++;
	72	status += check_file(argv[i]);
	73	}
	74
	75	if (!num_files)
	76	usage();
	77
	78	return (status);
	79	}
	80
	81
	82	/*
89d46774	83	* 'check()' - Check a file for conformance.
80ca4592	84	*/
	85
	86	static int /* O - 0 on success, 1 on failure */
	87	check_file(const char filename) / I - File to read from */
	88	{
	89	int i; /* Looping var */
	90	cups_file_t fp; / File */
	91	char line[1024]; /* Line from file */
	92	int ch; /* Current character */
	93	size_t bytes; /* Length of line */
	94	int status; /* Status of test */
	95	int linenum; /* Line number */
	96	int binary; /* File contains binary data? */
	97	float version; /* DSC version */
	98	int lbrt[4]; /* Bounding box */
	99	char page_label[256]; /* Page label string */
	100	int page_number; /* Page number */
89d46774	101	int last_page_number; /* Last page number seen */
80ca4592	102	int level; /* Embedded document level */
	103	int saw_bounding_box, /* %%BoundingBox seen? */
	104	saw_pages, /* %%Pages seen? */
	105	saw_end_comments, /* %%EndComments seen? */
	106	saw_begin_prolog, /* %%BeginProlog seen? */
	107	saw_end_prolog, /* %%EndProlog seen? */
	108	saw_begin_setup, /* %%BeginSetup seen? */
	109	saw_end_setup, /* %%EndSetup seen? */
	110	saw_page, /* %%Page seen? */
	111	saw_trailer, /* %%Trailer seen? */
80ca4592	112	saw_long_line; /* Saw long lines? */
	113
	114
	115	/*
	116	* Open the file...
	117	*/
	118
	119	if (!strcmp(filename, "(stdin)"))
	120	fp = cupsFileStdin();
	121	else
	122	fp = cupsFileOpen(filename, "r");
	123
	124	if (!fp)
	125	{
	126	perror(filename);
	127	return (1);
	128	}
	129
	130	/*
	131	* Scan the file...
	132	*/
	133
	134	binary = 0;
89d46774	135	last_page_number = 0;
80ca4592	136	level = 0;
	137	linenum = 0;
	138	saw_begin_prolog = 0;
	139	saw_begin_setup = 0;
	140	saw_bounding_box = 0;
	141	saw_end_comments = 0;
	142	saw_end_prolog = 0;
	143	saw_end_setup = 0;
80ca4592	144	saw_long_line = 0;
	145	saw_page = 0;
	146	saw_pages = 0;
	147	saw_trailer = 0;
	148	status = 0;
	149	version = 0.0f;
	150
0837b7e8 MS	151	/* TODO: Fixme */
0837b7e8 MS	152	printf("%s: ", filename);
80ca4592	153	fflush(stdout);
	154
	155	while ((bytes = cupsFileGetLine(fp, line, sizeof(line))) > 0)
	156	{
	157	linenum ++;
	158
	159	if (bytes > 255)
	160	{
	161	if (!saw_long_line)
	162	{
	163	if (!status)
0837b7e8	164	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	165
	166	status ++;
	167	_cupsLangPrintf(stdout,
0837b7e8 MS	168	_(" Line %d is longer than 255 characters (%d).\n"
0837b7e8 MS	169	" REF: Page 25, Line Length"),
80ca4592	170	linenum, (int)bytes);
	171	}
	172
	173	saw_long_line ++;
	174	}
	175
	176	if (linenum == 1)
	177	{
	178	if (strncmp(line, "%!PS-Adobe-", 11))
	179	{
	180	if (!status)
0837b7e8	181	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	182
80ca4592	183	_cupsLangPuts(stdout,
0837b7e8 MS	184	_(" Missing %!PS-Adobe-3.0 on first line.\n"
0837b7e8 MS	185	" REF: Page 17, 3.1 Conforming Documents"));
80ca4592	186	cupsFileClose(fp);
	187	return (1);
	188	}
	189	else
68c4690a	190	version = (float)atof(line + 11);
80ca4592	191	}
	192	else if (level > 0)
	193	{
	194	if (!strncmp(line, "%%BeginDocument:", 16))
	195	level ++;
	196	else if (!strncmp(line, "%%EndDocument", 13))
	197	level --;
	198	}
	199	else if (saw_trailer)
	200	{
	201	if (!strncmp(line, "%%Pages:", 8))
	202	{
	203	if (atoi(line + 8) <= 0)
	204	{
	205	if (!status)
0837b7e8	206	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	207
	208	status ++;
	209	_cupsLangPrintf(stdout,
0837b7e8 MS	210	_(" Bad %%%%Pages: on line %d.\n"
0837b7e8 MS	211	" REF: Page 43, %%%%Pages:"),
80ca4592	212	linenum);
	213	}
	214	else
	215	saw_pages = 1;
	216	}
	217	else if (!strncmp(line, "%%BoundingBox:", 14))
	218	{
	219	if (sscanf(line + 14, "%d%d%d%d", lbrt + 0, lbrt + 1, lbrt + 2,
	220	lbrt + 3) != 4)
	221	{
	222	if (!status)
0837b7e8	223	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	224
80ca4592	225	status ++;
0837b7e8 MS	226	_cupsLangPrintf(stdout, _(" Bad %%%%BoundingBox: on line %d.\n"
0837b7e8 MS	227	" REF: Page 39, %%%%BoundingBox:"),
80ca4592	228	linenum);
	229	}
	230	else
	231	saw_bounding_box = 1;
	232	}
	233	}
	234	else if (!saw_end_comments)
	235	{
	236	if (!strncmp(line, "%%EndComments", 13))
	237	saw_end_comments = 1;
	238	else if (line[0] != '%')
	239	saw_end_comments = -1;
	240	else if (!strncmp(line, "%%Pages:", 8))
	241	{
	242	if (strstr(line + 8, "(atend)"))
	243	saw_pages = -1;
	244	else if (atoi(line + 8) <= 0)
	245	{
	246	if (!status)
0837b7e8	247	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	248
80ca4592	249	status ++;
0837b7e8 MS	250	_cupsLangPrintf(stdout, _(" Bad %%%%Pages: on line %d.\n"
0837b7e8 MS	251	" REF: Page 43, %%%%Pages:"),
80ca4592	252	linenum);
	253	}
	254	else
	255	saw_pages = 1;
	256	}
	257	else if (!strncmp(line, "%%BoundingBox:", 14))
	258	{
	259	if (strstr(line, "(atend)"))
	260	saw_bounding_box = -1;
	261	else if (sscanf(line + 14, "%d%d%d%d", lbrt + 0, lbrt + 1, lbrt + 2,
	262	lbrt + 3) != 4)
	263	{
	264	if (!status)
0837b7e8	265	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	266
80ca4592	267	status ++;
0837b7e8 MS	268	_cupsLangPrintf(stdout, _(" Bad %%%%BoundingBox: on line %d.\n"
0837b7e8 MS	269	" REF: Page 39, %%%%BoundingBox:"),
80ca4592	270	linenum);
	271	}
	272	else
	273	saw_bounding_box = 1;
	274	}
	275	}
	276	else if (saw_begin_prolog && !saw_end_prolog)
	277	{
	278	if (!strncmp(line, "%%EndProlog", 11))
	279	saw_end_prolog = 1;
	280	}
	281	else if (saw_begin_setup && !saw_end_setup)
	282	{
	283	if (!strncmp(line, "%%EndSetup", 10))
	284	saw_end_setup = 1;
	285	}
	286	else if (saw_end_comments)
	287	{
	288	if (!strncmp(line, "%%Page:", 7))
	289	{
89d46774	290	if (sscanf(line + 7, "%255s%d", page_label, &page_number) != 2 \|\|
89d46774	291	page_number != (last_page_number + 1) \|\| page_number < 1)
80ca4592	292	{
80ca4592	293	if (!status)
0837b7e8	294	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	295
80ca4592	296	status ++;
0837b7e8 MS	297	_cupsLangPrintf(stdout, _(" Bad %%%%Page: on line %d.\n"
0837b7e8 MS	298	" REF: Page 53, %%%%Page:"),
80ca4592	299	linenum);
	300	}
	301	else
89d46774	302	{
	303	last_page_number = page_number;
	304	saw_page = 1;
	305	}
80ca4592	306	}
	307	else if (!strncmp(line, "%%BeginProlog", 13))
	308	saw_begin_prolog = 1;
	309	else if (!strncmp(line, "%%BeginSetup", 12))
	310	saw_begin_setup = 1;
	311	else if (!strncmp(line, "%%BeginDocument:", 16))
	312	level ++;
	313	else if (!strncmp(line, "%%EndDocument", 13))
	314	level --;
	315	else if (!strncmp(line, "%%Trailer", 9))
	316	saw_trailer = 1;
	317	}
	318
68c4690a	319	for (i = 0; !binary && i < (int)bytes; i ++)
80ca4592	320	{
	321	ch = line[i];
	322
	323	if ((ch < ' ' \|\| (ch & 0x80)) && ch != '\n' && ch != '\r' && ch != '\t')
	324	binary = 1;
	325	}
	326	}
	327
	328	if (saw_bounding_box <= 0)
	329	{
	330	if (!status)
0837b7e8	331	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	332
80ca4592	333	status ++;
0837b7e8 MS	334	_cupsLangPuts(stdout, _(" Missing or bad %%BoundingBox: comment.\n"
0837b7e8 MS	335	" REF: Page 39, %%BoundingBox:"));
80ca4592	336	}
	337
	338	if (saw_pages <= 0)
	339	{
	340	if (!status)
0837b7e8	341	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	342
80ca4592	343	status ++;
0837b7e8 MS	344	_cupsLangPuts(stdout, _(" Missing or bad %%Pages: comment.\n"
0837b7e8 MS	345	" REF: Page 43, %%Pages:"));
80ca4592	346	}
	347
	348	if (!saw_end_comments)
	349	{
	350	if (!status)
0837b7e8	351	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	352
80ca4592	353	status ++;
0837b7e8 MS	354	_cupsLangPuts(stdout, _(" Missing %%EndComments comment."
0837b7e8 MS	355	" REF: Page 41, %%EndComments"));
80ca4592	356	}
	357
	358	if (!saw_page)
	359	{
	360	if (!status)
0837b7e8	361	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	362
80ca4592	363	status ++;
0837b7e8 MS	364	_cupsLangPuts(stdout, _(" Missing or bad %%Page: comments.\n"
0837b7e8 MS	365	" REF: Page 53, %%Page:"));
80ca4592	366	}
	367
	368	if (level < 0)
	369	{
	370	if (!status)
0837b7e8	371	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	372
80ca4592	373	status ++;
0837b7e8	374	_cupsLangPuts(stdout, _(" Too many %%EndDocument comments."));
80ca4592	375	}
	376	else if (level > 0)
	377	{
	378	if (!status)
0837b7e8	379	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	380
80ca4592	381	status ++;
0837b7e8	382	_cupsLangPuts(stdout, _(" Too many %%BeginDocument comments."));
80ca4592	383	}
	384
	385	if (saw_long_line > 1)
	386	_cupsLangPrintf(stderr,
0837b7e8	387	_(" Saw %d lines that exceeded 255 characters."),
80ca4592	388	saw_long_line);
	389
	390	if (!status)
0837b7e8	391	_cupsLangPuts(stdout, _("PASS"));
80ca4592	392
80ca4592	393	if (binary)
0837b7e8	394	_cupsLangPuts(stdout, _(" Warning: file contains binary data."));
80ca4592	395
	396	if (version < 3.0f)
	397	_cupsLangPrintf(stdout,
0837b7e8	398	_(" Warning: obsolete DSC version %.1f in file."),
80ca4592	399	version);
	400
	401	if (saw_end_comments < 0)
0837b7e8	402	_cupsLangPuts(stdout, _(" Warning: no %%EndComments comment in file."));
80ca4592	403
	404	cupsFileClose(fp);
	405
	406	return (status);
	407	}
	408
	409
	410	/*
	411	* 'usage()' - Show program usage.
	412	*/
	413
	414	static void
	415	usage(void)
	416	{
0837b7e8 MS	417	_cupsLangPuts(stdout, _("Usage: cupstestdsc [options] filename.ps [... "
	418	"filename.ps]"));
	419	_cupsLangPuts(stdout, _(" cupstestdsc [options] -"));
	420	_cupsLangPuts(stdout, "");
	421	_cupsLangPuts(stdout, _("Options:"));
	422	_cupsLangPuts(stdout, "");
	423	_cupsLangPuts(stdout, _(" -h Show program usage"));
	424	_cupsLangPuts(stdout, "");
	425	_cupsLangPuts(stdout, _("Note: this program only validates the DSC comments, "
	426	"not the PostScript itself."));
	427
80ca4592	428	exit(1);
80ca4592	429	}