[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.
 *
 * 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 <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	*
e3101897	7	* Licensed under Apache License v2.0. See the file "LICENSE" for more information.
80ca4592	8	*
503b54c9	9	* PostScript is a trademark of Adobe Systems, Inc.
80ca4592	10	*/
	11
	12	/*
	13	* Include necessary headers...
	14	*/
	15
71e16022	16	#include <cups/cups-private.h>
80ca4592	17
	18
	19	/*
	20	* Local functions...
	21	*/
	22
	23	static int check_file(const char *filename);
85dda01c	24	static void usage(void) __attribute__((noreturn));
80ca4592	25
	26
	27	/*
	28	* 'main()' - Main entry for test program.
	29	*/
	30
	31	int /* O - Exit status */
	32	main(int argc, /* I - Number of command-line args */
	33	char argv[]) / I - Command-line arguments */
	34	{
	35	int i; /* Looping var */
	36	int status; /* Status of tests */
	37	int num_files; /* Number of files tested */
	38
	39
07725fee	40	_cupsSetLocale(argv);
d09495fa	41
80ca4592	42	/*
	43	* Collect command-line arguments...
	44	*/
	45
	46	for (i = 1, num_files = 0, status = 0; i < argc; i ++)
	47	if (argv[i][0] == '-')
	48	{
	49	if (argv[i][1])
	50	{
	51	/*
	52	* Currently the only supported option is "-h" (help)...
	53	*/
	54
	55	usage();
	56	}
	57	else
	58	{
	59	num_files ++;
	60	status += check_file("(stdin)");
	61	}
	62	}
	63	else
	64	{
	65	num_files ++;
	66	status += check_file(argv[i]);
	67	}
	68
	69	if (!num_files)
	70	usage();
	71
	72	return (status);
	73	}
	74
	75
	76	/*
89d46774	77	* 'check()' - Check a file for conformance.
80ca4592	78	*/
	79
	80	static int /* O - 0 on success, 1 on failure */
	81	check_file(const char filename) / I - File to read from */
	82	{
	83	int i; /* Looping var */
	84	cups_file_t fp; / File */
	85	char line[1024]; /* Line from file */
	86	int ch; /* Current character */
	87	size_t bytes; /* Length of line */
	88	int status; /* Status of test */
	89	int linenum; /* Line number */
	90	int binary; /* File contains binary data? */
	91	float version; /* DSC version */
	92	int lbrt[4]; /* Bounding box */
	93	char page_label[256]; /* Page label string */
	94	int page_number; /* Page number */
89d46774	95	int last_page_number; /* Last page number seen */
80ca4592	96	int level; /* Embedded document level */
	97	int saw_bounding_box, /* %%BoundingBox seen? */
	98	saw_pages, /* %%Pages seen? */
	99	saw_end_comments, /* %%EndComments seen? */
	100	saw_begin_prolog, /* %%BeginProlog seen? */
	101	saw_end_prolog, /* %%EndProlog seen? */
	102	saw_begin_setup, /* %%BeginSetup seen? */
	103	saw_end_setup, /* %%EndSetup seen? */
	104	saw_page, /* %%Page seen? */
	105	saw_trailer, /* %%Trailer seen? */
80ca4592	106	saw_long_line; /* Saw long lines? */
	107
	108
	109	/*
	110	* Open the file...
	111	*/
	112
	113	if (!strcmp(filename, "(stdin)"))
	114	fp = cupsFileStdin();
	115	else
	116	fp = cupsFileOpen(filename, "r");
	117
	118	if (!fp)
	119	{
	120	perror(filename);
	121	return (1);
	122	}
	123
	124	/*
	125	* Scan the file...
	126	*/
	127
	128	binary = 0;
89d46774	129	last_page_number = 0;
80ca4592	130	level = 0;
	131	linenum = 0;
	132	saw_begin_prolog = 0;
	133	saw_begin_setup = 0;
	134	saw_bounding_box = 0;
	135	saw_end_comments = 0;
	136	saw_end_prolog = 0;
	137	saw_end_setup = 0;
80ca4592	138	saw_long_line = 0;
	139	saw_page = 0;
	140	saw_pages = 0;
	141	saw_trailer = 0;
	142	status = 0;
	143	version = 0.0f;
	144
0837b7e8 MS	145	/* TODO: Fixme */
0837b7e8 MS	146	printf("%s: ", filename);
80ca4592	147	fflush(stdout);
	148
	149	while ((bytes = cupsFileGetLine(fp, line, sizeof(line))) > 0)
	150	{
	151	linenum ++;
	152
	153	if (bytes > 255)
	154	{
	155	if (!saw_long_line)
	156	{
	157	if (!status)
0837b7e8	158	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	159
	160	status ++;
	161	_cupsLangPrintf(stdout,
0837b7e8 MS	162	_(" Line %d is longer than 255 characters (%d).\n"
0837b7e8 MS	163	" REF: Page 25, Line Length"),
80ca4592	164	linenum, (int)bytes);
	165	}
	166
	167	saw_long_line ++;
	168	}
	169
	170	if (linenum == 1)
	171	{
	172	if (strncmp(line, "%!PS-Adobe-", 11))
	173	{
	174	if (!status)
0837b7e8	175	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	176
80ca4592	177	_cupsLangPuts(stdout,
0837b7e8 MS	178	_(" Missing %!PS-Adobe-3.0 on first line.\n"
0837b7e8 MS	179	" REF: Page 17, 3.1 Conforming Documents"));
80ca4592	180	cupsFileClose(fp);
	181	return (1);
	182	}
	183	else
68c4690a	184	version = (float)atof(line + 11);
80ca4592	185	}
	186	else if (level > 0)
	187	{
	188	if (!strncmp(line, "%%BeginDocument:", 16))
	189	level ++;
	190	else if (!strncmp(line, "%%EndDocument", 13))
	191	level --;
	192	}
	193	else if (saw_trailer)
	194	{
	195	if (!strncmp(line, "%%Pages:", 8))
	196	{
	197	if (atoi(line + 8) <= 0)
	198	{
	199	if (!status)
0837b7e8	200	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	201
	202	status ++;
	203	_cupsLangPrintf(stdout,
0837b7e8 MS	204	_(" Bad %%%%Pages: on line %d.\n"
0837b7e8 MS	205	" REF: Page 43, %%%%Pages:"),
80ca4592	206	linenum);
	207	}
	208	else
	209	saw_pages = 1;
	210	}
	211	else if (!strncmp(line, "%%BoundingBox:", 14))
	212	{
	213	if (sscanf(line + 14, "%d%d%d%d", lbrt + 0, lbrt + 1, lbrt + 2,
	214	lbrt + 3) != 4)
	215	{
	216	if (!status)
0837b7e8	217	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	218
80ca4592	219	status ++;
0837b7e8 MS	220	_cupsLangPrintf(stdout, _(" Bad %%%%BoundingBox: on line %d.\n"
0837b7e8 MS	221	" REF: Page 39, %%%%BoundingBox:"),
80ca4592	222	linenum);
	223	}
	224	else
	225	saw_bounding_box = 1;
	226	}
	227	}
	228	else if (!saw_end_comments)
	229	{
	230	if (!strncmp(line, "%%EndComments", 13))
	231	saw_end_comments = 1;
	232	else if (line[0] != '%')
	233	saw_end_comments = -1;
	234	else if (!strncmp(line, "%%Pages:", 8))
	235	{
	236	if (strstr(line + 8, "(atend)"))
	237	saw_pages = -1;
	238	else if (atoi(line + 8) <= 0)
	239	{
	240	if (!status)
0837b7e8	241	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	242
80ca4592	243	status ++;
0837b7e8 MS	244	_cupsLangPrintf(stdout, _(" Bad %%%%Pages: on line %d.\n"
0837b7e8 MS	245	" REF: Page 43, %%%%Pages:"),
80ca4592	246	linenum);
	247	}
	248	else
	249	saw_pages = 1;
	250	}
	251	else if (!strncmp(line, "%%BoundingBox:", 14))
	252	{
	253	if (strstr(line, "(atend)"))
	254	saw_bounding_box = -1;
	255	else if (sscanf(line + 14, "%d%d%d%d", lbrt + 0, lbrt + 1, lbrt + 2,
	256	lbrt + 3) != 4)
	257	{
	258	if (!status)
0837b7e8	259	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	260
80ca4592	261	status ++;
0837b7e8 MS	262	_cupsLangPrintf(stdout, _(" Bad %%%%BoundingBox: on line %d.\n"
0837b7e8 MS	263	" REF: Page 39, %%%%BoundingBox:"),
80ca4592	264	linenum);
	265	}
	266	else
	267	saw_bounding_box = 1;
	268	}
	269	}
	270	else if (saw_begin_prolog && !saw_end_prolog)
	271	{
	272	if (!strncmp(line, "%%EndProlog", 11))
	273	saw_end_prolog = 1;
	274	}
	275	else if (saw_begin_setup && !saw_end_setup)
	276	{
	277	if (!strncmp(line, "%%EndSetup", 10))
	278	saw_end_setup = 1;
	279	}
	280	else if (saw_end_comments)
	281	{
	282	if (!strncmp(line, "%%Page:", 7))
	283	{
89d46774	284	if (sscanf(line + 7, "%255s%d", page_label, &page_number) != 2 \|\|
89d46774	285	page_number != (last_page_number + 1) \|\| page_number < 1)
80ca4592	286	{
80ca4592	287	if (!status)
0837b7e8	288	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	289
80ca4592	290	status ++;
0837b7e8 MS	291	_cupsLangPrintf(stdout, _(" Bad %%%%Page: on line %d.\n"
0837b7e8 MS	292	" REF: Page 53, %%%%Page:"),
80ca4592	293	linenum);
	294	}
	295	else
89d46774	296	{
	297	last_page_number = page_number;
	298	saw_page = 1;
	299	}
80ca4592	300	}
	301	else if (!strncmp(line, "%%BeginProlog", 13))
	302	saw_begin_prolog = 1;
	303	else if (!strncmp(line, "%%BeginSetup", 12))
	304	saw_begin_setup = 1;
	305	else if (!strncmp(line, "%%BeginDocument:", 16))
	306	level ++;
	307	else if (!strncmp(line, "%%EndDocument", 13))
	308	level --;
	309	else if (!strncmp(line, "%%Trailer", 9))
	310	saw_trailer = 1;
	311	}
	312
68c4690a	313	for (i = 0; !binary && i < (int)bytes; i ++)
80ca4592	314	{
	315	ch = line[i];
	316
	317	if ((ch < ' ' \|\| (ch & 0x80)) && ch != '\n' && ch != '\r' && ch != '\t')
	318	binary = 1;
	319	}
	320	}
	321
	322	if (saw_bounding_box <= 0)
	323	{
	324	if (!status)
0837b7e8	325	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	326
80ca4592	327	status ++;
0837b7e8 MS	328	_cupsLangPuts(stdout, _(" Missing or bad %%BoundingBox: comment.\n"
0837b7e8 MS	329	" REF: Page 39, %%BoundingBox:"));
80ca4592	330	}
	331
	332	if (saw_pages <= 0)
	333	{
	334	if (!status)
0837b7e8	335	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	336
80ca4592	337	status ++;
0837b7e8 MS	338	_cupsLangPuts(stdout, _(" Missing or bad %%Pages: comment.\n"
0837b7e8 MS	339	" REF: Page 43, %%Pages:"));
80ca4592	340	}
	341
	342	if (!saw_end_comments)
	343	{
	344	if (!status)
0837b7e8	345	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	346
80ca4592	347	status ++;
0837b7e8 MS	348	_cupsLangPuts(stdout, _(" Missing %%EndComments comment."
0837b7e8 MS	349	" REF: Page 41, %%EndComments"));
80ca4592	350	}
	351
	352	if (!saw_page)
	353	{
	354	if (!status)
0837b7e8	355	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	356
80ca4592	357	status ++;
0837b7e8 MS	358	_cupsLangPuts(stdout, _(" Missing or bad %%Page: comments.\n"
0837b7e8 MS	359	" REF: Page 53, %%Page:"));
80ca4592	360	}
	361
	362	if (level < 0)
	363	{
	364	if (!status)
0837b7e8	365	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	366
80ca4592	367	status ++;
0837b7e8	368	_cupsLangPuts(stdout, _(" Too many %%EndDocument comments."));
80ca4592	369	}
	370	else if (level > 0)
	371	{
	372	if (!status)
0837b7e8	373	_cupsLangPuts(stdout, _("FAIL"));
80ca4592	374
80ca4592	375	status ++;
0837b7e8	376	_cupsLangPuts(stdout, _(" Too many %%BeginDocument comments."));
80ca4592	377	}
	378
	379	if (saw_long_line > 1)
	380	_cupsLangPrintf(stderr,
0837b7e8	381	_(" Saw %d lines that exceeded 255 characters."),
80ca4592	382	saw_long_line);
	383
	384	if (!status)
0837b7e8	385	_cupsLangPuts(stdout, _("PASS"));
80ca4592	386
80ca4592	387	if (binary)
0837b7e8	388	_cupsLangPuts(stdout, _(" Warning: file contains binary data."));
80ca4592	389
	390	if (version < 3.0f)
	391	_cupsLangPrintf(stdout,
0837b7e8	392	_(" Warning: obsolete DSC version %.1f in file."),
80ca4592	393	version);
	394
	395	if (saw_end_comments < 0)
0837b7e8	396	_cupsLangPuts(stdout, _(" Warning: no %%EndComments comment in file."));
80ca4592	397
	398	cupsFileClose(fp);
	399
	400	return (status);
	401	}
	402
	403
	404	/*
	405	* 'usage()' - Show program usage.
	406	*/
	407
	408	static void
	409	usage(void)
	410	{
0837b7e8 MS	411	_cupsLangPuts(stdout, _("Usage: cupstestdsc [options] filename.ps [... "
	412	"filename.ps]"));
	413	_cupsLangPuts(stdout, _(" cupstestdsc [options] -"));
	414	_cupsLangPuts(stdout, "");
	415	_cupsLangPuts(stdout, _("Options:"));
	416	_cupsLangPuts(stdout, "");
	417	_cupsLangPuts(stdout, _(" -h Show program usage"));
	418	_cupsLangPuts(stdout, "");
	419	_cupsLangPuts(stdout, _("Note: this program only validates the DSC comments, "
	420	"not the PostScript itself."));
	421
80ca4592	422	exit(1);
80ca4592	423	}