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
  30  * under the terms of either the GPL or the LGPL, and not to allow others to
  31  * use your version of this file under the terms of the MPL, indicate your
  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
  49 static void print_usage() {
  50     printf("usage: mar [-C dir] {-c|-x|-t} archive.mar [files...]\n");
  51 }
  52
  53 static 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
  58 static 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
  72 int 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 }