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//
// PPD file import utility for the CUPS PPD Compiler.
//
// Copyright 2007-2011 by Apple Inc.
// Copyright 2002-2005 by Easy Software Products.
//
// Licensed under Apache License v2.0. See the file "LICENSE" for more information.
//
//
// 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 Add include directory to "
"search path."));
_cupsLangPuts(stdout, _(" -o filename.drv Set driver information "
"file (otherwise ppdi.drv)."));
exit(1);
}
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