tests/opkg_hash_test.c

   1 /* opkg_hash_test.c - the itsy package management system
   2
   3    Carl D. Worth
   4
   5    Copyright (C) 2001 University of Southern California
   6
   7    This program is free software; you can redistribute it and/or
   8    modify it under the terms of the GNU General Public License as
   9    published by the Free Software Foundation; either version 2, or (at
  10    your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful, but
  13    WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    General Public License for more details.
  16 */
  17
  18 #include <libopkg/opkg.h>
  19
  20 #include <libopkg/hash_table.h>
  21 #include <libopkg/opkg_utils.h>
  22 #include <libopkg/pkg_hash.h>
  23
  24 int main(int argc, char *argv[])
  25 {
  26      opkg_conf_t conf;
  27      hash_table_t *hash = &conf.pkg_hash;
  28      pkg_vec_t * pkg_vec;
  29
  30     if (argc < 3) {
  31         fprintf(stderr, "Usage: %s <pkgs_file1> <pkgs_file2> [pkg_name...]\n", argv[0]);
  32         exit(1);
  33     }
  34     pkg_hash_init("test", hash, 1024);
  35
  36     pkg_hash_add_from_file(&conf, argv[1], NULL, NULL, 0);
  37     pkg_hash_add_from_file(&conf, argv[2], NULL, NULL, 0);
  38
  39     if (argc < 4) {
  40         pkg_print_info( pkg_hash_fetch_by_name_version(hash, "libc6", "2.2.3-2"), stdout);
  41         /*      for(i = 0; i < pkg_vec->len; i++)
  42                 pkg_print(pkg_vec->pkgs[i], stdout);
  43         */
  44     } else {
  45         int i, j, k;
  46         char **unresolved;
  47
  48         pkg_vec_t * dep_vec;
  49         for (i = 3; i < argc; i++) {
  50             pkg_vec = pkg_vec_fetch_by_name(hash, argv[i]);
  51             if (pkg_vec == NULL) {
  52                 fprintf(stderr, "*** WARNING: Unknown package: %s\n\n", argv[i]);
  53                 continue;
  54             }
  55
  56             for(j = 0; j < pkg_vec->len; j++){
  57                 pkg_print_info(pkg_vec->pkgs[j], stdout);
  58                 dep_vec = pkg_vec_alloc();
  59                 pkg_hash_fetch_unsatisfied_dependencies(&conf,
  60                                                         pkg_vec->pkgs[j],
  61                                                         dep_vec,
  62                                                         &unresolved);
  63                 if(dep_vec){
  64                     fprintf(stderr, "and the unsatisfied dependencies are:\n");
  65                     for(k = 0; k < dep_vec->len; k++){
  66                         fprintf(stderr, "%s version %s\n", dep_vec->pkgs[k]->name, dep_vec->pkgs[k]->version);
  67                     }
  68                 }
  69
  70                 fputs("", stdout);
  71
  72             }
  73         }
  74     }
  75
  76     pkg_hash_deinit(hash);
  77
  78     return 0;
  79 }