/modules/libmar/tool/mar.c

 1/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 2/* vim:set ts=2 sw=2 sts=2 et cindent: */
 3/* ***** BEGIN LICENSE BLOCK *****
 4 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 5 *
 6 * The contents of this file are subject to the Mozilla Public License Version
 7 * 1.1 (the "License"); you may not use this file except in compliance with
 8 * the License. You may obtain a copy of the License at
 9 * http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * The Original Code is Mozilla Archive code.
17 *
18 * The Initial Developer of the Original Code is Google Inc.
19 * Portions created by the Initial Developer are Copyright (C) 2005
20 * the Initial Developer. All Rights Reserved.
21 *
22 * Contributor(s):
23 *  Darin Fisher <darin@meer.net>
24 *
25 * Alternatively, the contents of this file may be used under the terms of
26 * either the GNU General Public License Version 2 or later (the "GPL"), or
27 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
29 * of those above. If you wish to allow use of your version of this file only
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32 * decision by deleting the provisions above and replace them with the notice
33 * and other provisions required by the GPL or the LGPL. If you do not delete
34 * the provisions above, a recipient may use your version of this file under
35 * the terms of any one of the MPL, the GPL or the LGPL.
36 *
37 * ***** END LICENSE BLOCK ***** */
38
39#include <stdio.h>
40#include "mar.h"
41
42#ifdef XP_WIN
43#include <direct.h>
44#define chdir _chdir
45#else
46#include <unistd.h>
47#endif
48
49static void print_usage() {
50    printf("usage: mar [-C dir] {-c|-x|-t} archive.mar [files...]\n");
51}
52
53static int mar_test_callback(MarFile *mar, const MarItem *item, void *unused) {
54  printf("%u\t0%o\t%s\n", item->length, item->flags, item->name);
55  return 0;
56}
57
58static int mar_test(const char *path) {
59  MarFile *mar;
60
61  mar = mar_open(path);
62  if (!mar)
63    return -1;
64
65  printf("SIZE\tMODE\tNAME\n");
66  mar_enum_items(mar, mar_test_callback, NULL);
67
68  mar_close(mar);
69  return 0;
70}
71
72int main(int argc, char **argv) {
73  int command;
74
75  if (argc < 3) {
76    print_usage();
77    return -1;
78  }
79
80  if (argv[1][1] == 'C') {
81    chdir(argv[2]);
82    argv += 2;
83    argc -= 2;
84  }
85
86  switch (argv[1][1]) {
87  case 'c':
88    return mar_create(argv[2], argc - 3, argv + 3);
89  case 't':
90    return mar_test(argv[2]);
91  case 'x':
92    return mar_extract(argv[2]);
93  default:
94    print_usage();
95    return -1;
96  }
97
98  return 0;
99}