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mar.c
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* vim:set ts=2 sw=2 sts=2 et cindent: */
00003 /* ***** BEGIN LICENSE BLOCK *****
00004  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00005  *
00006  * The contents of this file are subject to the Mozilla Public License Version
00007  * 1.1 (the "License"); you may not use this file except in compliance with
00008  * the License. You may obtain a copy of the License at
00009  * http://www.mozilla.org/MPL/
00010  *
00011  * Software distributed under the License is distributed on an "AS IS" basis,
00012  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013  * for the specific language governing rights and limitations under the
00014  * License.
00015  *
00016  * The Original Code is Mozilla Archive code.
00017  *
00018  * The Initial Developer of the Original Code is Google Inc.
00019  * Portions created by the Initial Developer are Copyright (C) 2005
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *  Darin Fisher <darin@meer.net>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #include <stdio.h>
00040 #include "mar.h"
00041 
00042 #ifdef XP_WIN
00043 #include <direct.h>
00044 #define chdir _chdir
00045 #else
00046 #include <unistd.h>
00047 #endif
00048 
00049 static void print_usage() {
00050     printf("usage: mar [-C dir] {-c|-x|-t} archive.mar [files...]\n");
00051 }
00052 
00053 static int mar_test_callback(MarFile *mar, const MarItem *item, void *unused) {
00054   printf("%u\t0%o\t%s\n", item->length, item->flags, item->name);
00055   return 0;
00056 }
00057 
00058 static int mar_test(const char *path) {
00059   MarFile *mar;
00060 
00061   mar = mar_open(path);
00062   if (!mar)
00063     return -1;
00064 
00065   printf("SIZE\tMODE\tNAME\n");
00066   mar_enum_items(mar, mar_test_callback, NULL);
00067 
00068   mar_close(mar);
00069   return 0;
00070 }
00071 
00072 int main(int argc, char **argv) {
00073   int command;
00074 
00075   if (argc < 3) {
00076     print_usage();
00077     return -1;
00078   }
00079 
00080   if (argv[1][1] == 'C') {
00081     chdir(argv[2]);
00082     argv += 2;
00083     argc -= 2;
00084   }
00085 
00086   switch (argv[1][1]) {
00087   case 'c':
00088     return mar_create(argv[2], argc - 3, argv + 3);
00089   case 't':
00090     return mar_test(argv[2]);
00091   case 'x':
00092     return mar_extract(argv[2]);
00093   default:
00094     print_usage();
00095     return -1;
00096   }
00097 
00098   return 0;
00099 }