[thirdparty/cups.git] / ppdc / ppdi.cxx

//
// "$Id$"
//
//   PPD file import utility for the CUPS PPD Compiler.
//
//   Copyright 2007-2010 by Apple Inc.
//   Copyright 2002-2005 by Easy Software Products.
//
//   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
//   file is missing or damaged, see the license at "http://www.cups.org/".
//
// Contents:
//
//   main()  - Main entry for the PPD import utility.
//   usage() - Show usage and exit.
//

//
// Include necessary headers...
//

#include "ppdc-private.h"
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>


//
// Local functions...
//

static void	usage(void);


//
// 'main()' - Main entry for the PPD import utility.
//

int					// O - Exit status
main(int  argc,				// I - Number of command-line arguments
     char *argv[])			// I - Command-line arguments
{
  int		i;			// Looping var
  char		*opt;			// Current option
  const char	*srcfile;		// Output file
  ppdcSource	*src;			// PPD source file data


  _cupsSetLocale(argv);

  // Scan the command-line...
  srcfile = NULL;
  src     = NULL;

  for (i = 1; i < argc; i ++)
    if (argv[i][0] == '-')
    {
      for (opt = argv[i] + 1; *opt; opt ++)
        switch (*opt)
	{
	  case 'o' :			// Output file
              if (srcfile || src)
	        usage();

	      i ++;
	      if (i >= argc)
        	usage();

	      srcfile = argv[i];
	      break;

	  case 'I' :			// Include dir
	      i ++;
	      if (i >= argc)
        	usage();

	      ppdcSource::add_include(argv[i]);
	      break;

	  default :			// Unknown
	      usage();
	      break;
        }
    }
    else
    {
      // Open and load the driver info file...
      if (!srcfile)
        srcfile = "ppdi.drv";

      if (!src)
      {
        if (access(srcfile, 0))
	  src = new ppdcSource();
	else
          src = new ppdcSource(srcfile);
      }

      // Import the PPD file...
      src->import_ppd(argv[i]);
    }

  // If no drivers have been loaded, display the program usage message.
  if (!src)
    usage();

  // Write the driver info file back to disk...
  src->write_file(srcfile);

  // Delete the printer driver information...
  src->release();

  // Return with no errors.
  return (0);
}


//
// 'usage()' - Show usage and exit.
//

static void
usage(void)
{
  _cupsLangPuts(stdout, _("Usage: ppdi [options] filename.ppd [ ... "
			  "filenameN.ppd ]"));
  _cupsLangPuts(stdout, _("Options:"));
  _cupsLangPuts(stdout, _("  -I include-dir"));
  _cupsLangPuts(stdout, _("  -o filename.drv"));

  exit(1);
}


//
// End of "$Id$".
//
Commit	Line	Data
ac884b6a MS	1	//
	2	// "$Id$"
	3	//
	4	// PPD file import utility for the CUPS PPD Compiler.
	5	//
0837b7e8	6	// Copyright 2007-2010 by Apple Inc.
ac884b6a MS	7	// Copyright 2002-2005 by Easy Software Products.
	8	//
	9	// These coded instructions, statements, and computer programs are the
	10	// property of Apple Inc. and are protected by Federal copyright
	11	// law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	// which should have been included with this file. If this file is
	13	// file is missing or damaged, see the license at "http://www.cups.org/".
	14	//
	15	// Contents:
	16	//
	17	// main() - Main entry for the PPD import utility.
	18	// usage() - Show usage and exit.
	19	//
	20
	21	//
	22	// Include necessary headers...
	23	//
	24
38e73f87	25	#include "ppdc-private.h"
ac884b6a MS	26	#include <unistd.h>
	27	#include <sys/stat.h>
	28	#include <sys/types.h>
	29
	30
	31	//
	32	// Local functions...
	33	//
	34
	35	static void usage(void);
	36
	37
	38	//
	39	// 'main()' - Main entry for the PPD import utility.
	40	//
	41
	42	int // O - Exit status
	43	main(int argc, // I - Number of command-line arguments
	44	char *argv[]) // I - Command-line arguments
	45	{
	46	int i; // Looping var
	47	char *opt; // Current option
	48	const char *srcfile; // Output file
	49	ppdcSource *src; // PPD source file data
	50
	51
61cf44e2 MS	52	_cupsSetLocale(argv);
61cf44e2 MS	53
ac884b6a MS	54	// Scan the command-line...
	55	srcfile = NULL;
	56	src = NULL;
	57
	58	for (i = 1; i < argc; i ++)
	59	if (argv[i][0] == '-')
	60	{
	61	for (opt = argv[i] + 1; *opt; opt ++)
	62	switch (*opt)
	63	{
	64	case 'o' : // Output file
	65	if (srcfile \|\| src)
	66	usage();
	67
	68	i ++;
	69	if (i >= argc)
	70	usage();
	71
	72	srcfile = argv[i];
	73	break;
	74
	75	case 'I' : // Include dir
	76	i ++;
	77	if (i >= argc)
	78	usage();
	79
	80	ppdcSource::add_include(argv[i]);
	81	break;
	82
	83	default : // Unknown
	84	usage();
	85	break;
	86	}
	87	}
	88	else
	89	{
	90	// Open and load the driver info file...
	91	if (!srcfile)
	92	srcfile = "ppdi.drv";
	93
	94	if (!src)
	95	{
	96	if (access(srcfile, 0))
	97	src = new ppdcSource();
	98	else
	99	src = new ppdcSource(srcfile);
	100	}
	101
	102	// Import the PPD file...
	103	src->import_ppd(argv[i]);
	104	}
	105
	106	// If no drivers have been loaded, display the program usage message.
	107	if (!src)
	108	usage();
	109
	110	// Write the driver info file back to disk...
	111	src->write_file(srcfile);
	112
	113	// Delete the printer driver information...
e4572d57	114	src->release();
ac884b6a MS	115
	116	// Return with no errors.
	117	return (0);
	118	}
	119
	120
	121	//
	122	// 'usage()' - Show usage and exit.
	123	//
	124
	125	static void
	126	usage(void)
	127	{
0837b7e8 MS	128	_cupsLangPuts(stdout, _("Usage: ppdi [options] filename.ppd [ ... "
	129	"filenameN.ppd ]"));
	130	_cupsLangPuts(stdout, _("Options:"));
	131	_cupsLangPuts(stdout, _(" -I include-dir"));
	132	_cupsLangPuts(stdout, _(" -o filename.drv"));
ac884b6a MS	133
	134	exit(1);
	135	}
	136
	137
	138	//
	139	// End of "$Id$".
	140	//