libopkg/libopkg.c

   1 /* opkglib.c - the opkg package management system
   2
   3    Florian Boor
   4
   5    Copyright (C) 2003 kernel concepts
   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 "includes.h"
  19 #include "libopkg.h"
  20
  21 #include "args.h"
  22 #include "opkg_conf.h"
  23 #include "opkg_cmd.h"
  24 #include "file_util.h"
  25
  26 #include "opkg_message.h"
  27
  28 /* This is used for backward compatibility */
  29 int
  30 opkg_op (int argc, char *argv[])
  31 {
  32         int err, opts;
  33         args_t args;
  34         char *cmd_name;
  35         opkg_cmd_t *cmd;
  36
  37         args_init (&args);
  38
  39         opts = args_parse (&args, argc, argv);
  40         if (opts == argc || opts < 0)
  41         {
  42                 args_usage ("opkg must have one sub-command argument");
  43         }
  44
  45         cmd_name = argv[opts++];
  46
  47         if ( !strcmp(cmd_name,"print-architecture") ||
  48              !strcmp(cmd_name,"print_architecture") ||
  49              !strcmp(cmd_name,"print-installation-architecture") ||
  50              !strcmp(cmd_name,"print_installation_architecture") )
  51            args.nocheckfordirorfile = 1;
  52
  53         if ( !strcmp(cmd_name,"flag") ||
  54              !strcmp(cmd_name,"configure") ||
  55              !strcmp(cmd_name,"remove") ||
  56              !strcmp(cmd_name,"files") ||
  57              !strcmp(cmd_name,"search") ||
  58              !strcmp(cmd_name,"compare_versions") ||
  59              !strcmp(cmd_name,"compare-versions") ||
  60              !strcmp(cmd_name,"list_installed") ||
  61              !strcmp(cmd_name,"list-installed") ||
  62              !strcmp(cmd_name,"status") )
  63            args.noreadfeedsfile = 1;
  64
  65         cmd = opkg_cmd_find (cmd_name);
  66         if (cmd == NULL)
  67         {
  68                 fprintf (stderr, "%s: unknown sub-command %s\n", argv[0],
  69                          cmd_name);
  70                 args_usage (NULL);
  71         }
  72
  73         conf->pfm = cmd->pfm;
  74
  75         err = opkg_conf_init (&args);
  76         args_deinit (&args);
  77         if (err)
  78         {
  79                 print_error_list();
  80                 free_error_list();
  81                 return err;
  82         }
  83
  84         if (cmd->requires_args && opts == argc)
  85         {
  86                 fprintf (stderr,
  87                          "%s: the ``%s'' command requires at least one argument\n",
  88                          argv[0], cmd_name);
  89                 args_usage (NULL);
  90         }
  91
  92         err = opkg_cmd_exec (cmd, argc - opts, (const char **) (argv + opts));
  93
  94 #ifdef HAVE_CURL
  95         opkg_curl_cleanup();
  96 #endif
  97         opkg_conf_deinit ();
  98
  99         return err;
 100 }