82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
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/*
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* Copyright (c) 2003 Guido Draheim <guidod@gmx.de>
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* Use freely under the restrictions of the ZLIB license.
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*
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* This file is used as an example to clarify zzip api usage.
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*/
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#include <zzip/zzip.h>
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#include <stdio.h>
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#include <string.h>
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#include "unzzipcat-zip.h"
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#include "unzzipdir-zip.h"
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#include "unzzip-states.h"
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static const char usage[] =
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{
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"unzzip <dir>.. \n"
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" - unzzip the files contained in a zip archive.\n"
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" -p print content of files to pipe\n"
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" -l list names in archive (short format)\n"
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};
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static int unzzip_version(void)
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{
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printf (__FILE__" version "ZZIP_PACKAGE" "ZZIP_VERSION"\n");
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return 0;
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}
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static int unzzip_help(void)
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{
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printf (usage);
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return 0;
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}
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int
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main (int argc, char ** argv)
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{
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int argn;
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int exitcode = 0;
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zzip_error_t error;
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if (argc <= 1 || ! strcmp (argv[1], "--help"))
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{
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return unzzip_help();
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}
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if (! strcmp (argv[1], "--version"))
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{
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return unzzip_version();
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}
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if (! strcmp (argv[1], "-l") || ! strcmp(argv[1], "--list"))
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{
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argc -= 1; argv += 1;
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return unzzip_show_list(argc, argv);
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}
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if (! strcmp (argv[1], "-v") || ! strcmp(argv[1], "--versions"))
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{
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if (argc == 2)
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return unzzip_version(); /* compatible with info-zip */
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argc -= 1; argv += 1;
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return unzzip_long_list(argc, argv);
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}
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if (! strcmp (argv[1], "-p") || ! strcmp(argv[1], "--pipe"))
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{
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argc -= 1; argv += 1;
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return unzzip_print(argc, argv);
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}
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if (! strcmp (argv[1], "-"))
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{
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fprintf(stderr, "unknown option %s", argv[1]);
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return EXIT_INVALID_OPTION;
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}
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return unzzip_extract(argc, argv);
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}
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/*
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* Local variables:
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* c-file-style: "stroustrup"
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* End:
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*/
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