libopkg/opkg.c

   1 /* opkg.c - the opkg  package management system
   2
   3    Thomas Wood <thomas@openedhand.com>
   4
   5    Copyright (C) 2008 OpenMoko Inc
   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 <config.h>
  19 #include <fnmatch.h>
  20
  21 #include "opkg.h"
  22 #include "opkg_conf.h"
  23 #include "args.h"
  24
  25 #include "opkg_install.h"
  26 #include "opkg_configure.h"
  27
  28 struct _opkg_t
  29 {
  30   args_t *args;
  31   opkg_conf_t *conf;
  32 };
  33
  34 /** Private Functions ***/
  35
  36
  37 static int
  38 opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
  39 {
  40   pkg_vec_t *all;
  41   int i;
  42   pkg_t *pkg;
  43   int r, err = 0;
  44
  45   all = pkg_vec_alloc();
  46   pkg_hash_fetch_available(&conf->pkg_hash, all);
  47
  48   for (i = 0; i < all->len; i++)
  49   {
  50     pkg = all->pkgs[i];
  51
  52     if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
  53       continue;
  54
  55     if (pkg->state_status == SS_UNPACKED)
  56     {
  57       r = opkg_configure(conf, pkg);
  58       if (r == 0)
  59       {
  60         pkg->state_status = SS_INSTALLED;
  61         pkg->parent->state_status = SS_INSTALLED;
  62         pkg->state_flag &= ~SF_PREFER;
  63       }
  64       else
  65       {
  66         if (!err)
  67           err = r;
  68       }
  69     }
  70   }
  71
  72   pkg_vec_free(all);
  73   return err;
  74 }
  75
  76
  77
  78 /*** Public API ***/
  79
  80 opkg_t *
  81 opkg_new ()
  82 {
  83   opkg_t *opkg;
  84   opkg = malloc (sizeof (opkg_t));
  85   args_init (opkg->args);
  86   opkg_conf_init (opkg->conf, opkg->args);
  87   return opkg;
  88 }
  89
  90 void
  91 opkg_free (opkg_t *opkg)
  92 {
  93   opkg_conf_deinit (opkg->conf);
  94   args_deinit (opkg->args);
  95 }
  96
  97 void
  98 opkg_get_option (opkg_t *opkg, char *option, void **value)
  99 {
 100 }
 101
 102 void
 103 opkg_set_option (opkg_t *opkg, char *option, void *value)
 104 {
 105 }
 106
 107 int
 108 opkg_install_package (opkg_t *opkg, char *package_name)
 109 {
 110   int err;
 111
 112   pkg_info_preinstall_check(opkg->conf);
 113
 114   if (opkg->conf->multiple_providers)
 115   {
 116     err = opkg_install_multi_by_name (opkg->conf, package_name);
 117   }
 118   else
 119   {
 120     err = opkg_install_by_name (opkg->conf, package_name);
 121   }
 122
 123   err = opkg_configure_packages (opkg->conf, NULL);
 124
 125   if (opkg->conf->noaction)
 126     return err;
 127
 128   opkg_conf_write_status_files (opkg->conf);
 129   pkg_write_changed_filelists (opkg->conf);
 130
 131   return err;
 132 }
 133
 134 int
 135 opkg_remove_package (opkg_t *opkg, char *package_name)
 136 {
 137   return 1;
 138 }
 139
 140 int
 141 opkg_upgrade_package (opkg_t *opkg, char *package_name)
 142 {
 143   return 1;
 144 }
 145
 146 int
 147 opkg_upgrade_all (opkg_t *opkg)
 148 {
 149   return 1;
 150 }
 151
 152 int
 153 opkg_update_package_lists (opkg_t *opkg)
 154 {
 155   return 1;
 156 }