mirror of https://gitee.com/openkylin/cups.git
127 lines
2.4 KiB
C++
127 lines
2.4 KiB
C++
//
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// PPD file import utility for the CUPS PPD Compiler.
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//
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// Copyright 2007-2011 by Apple Inc.
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// Copyright 2002-2005 by Easy Software Products.
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//
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// Licensed under Apache License v2.0. See the file "LICENSE" for more information.
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//
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//
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// Include necessary headers...
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//
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#include "ppdc-private.h"
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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//
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// Local functions...
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//
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static void usage(void);
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//
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// 'main()' - Main entry for the PPD import utility.
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//
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int // O - Exit status
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main(int argc, // I - Number of command-line arguments
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char *argv[]) // I - Command-line arguments
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{
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int i; // Looping var
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char *opt; // Current option
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const char *srcfile; // Output file
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ppdcSource *src; // PPD source file data
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_cupsSetLocale(argv);
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// Scan the command-line...
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srcfile = NULL;
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src = NULL;
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for (i = 1; i < argc; i ++)
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if (argv[i][0] == '-')
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{
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for (opt = argv[i] + 1; *opt; opt ++)
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switch (*opt)
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{
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case 'o' : // Output file
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if (srcfile || src)
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usage();
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i ++;
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if (i >= argc)
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usage();
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srcfile = argv[i];
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break;
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case 'I' : // Include dir
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i ++;
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if (i >= argc)
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usage();
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ppdcSource::add_include(argv[i]);
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break;
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default : // Unknown
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usage();
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break;
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}
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}
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else
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{
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// Open and load the driver info file...
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if (!srcfile)
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srcfile = "ppdi.drv";
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if (!src)
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{
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if (access(srcfile, 0))
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src = new ppdcSource();
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else
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src = new ppdcSource(srcfile);
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}
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// Import the PPD file...
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src->import_ppd(argv[i]);
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}
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// If no drivers have been loaded, display the program usage message.
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if (!src)
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usage();
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// Write the driver info file back to disk...
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src->write_file(srcfile);
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// Delete the printer driver information...
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src->release();
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// Return with no errors.
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return (0);
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}
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//
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// 'usage()' - Show usage and exit.
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//
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static void
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usage(void)
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{
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_cupsLangPuts(stdout, _("Usage: ppdi [options] filename.ppd [ ... "
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"filenameN.ppd ]"));
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_cupsLangPuts(stdout, _("Options:"));
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_cupsLangPuts(stdout, _(" -I include-dir Add include directory to "
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"search path."));
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_cupsLangPuts(stdout, _(" -o filename.drv Set driver information "
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"file (otherwise ppdi.drv)."));
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exit(1);
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}
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