opkg: remove unused CONFIG_OPKG_PROCESS_ACTIONS conditional code
authorticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Mon, 15 Dec 2008 05:00:42 +0000 (05:00 +0000)
committerticktock35 <ticktock35@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Mon, 15 Dec 2008 05:00:42 +0000 (05:00 +0000)
git-svn-id: http://opkg.googlecode.com/svn/trunk@50 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

libopkg/opkg_install.c

index 7bdd3ba..883f559 100644 (file)
@@ -1702,251 +1702,3 @@ static int backup_remove(const char *file_name)
      return 0;
 }
 
      return 0;
 }
 
-\f
-
-#ifdef CONFIG_OPKG_PROCESS_ACTIONS
-
-int opkg_remove_packages(opkg_conf_t *conf, pkg_vec_t *pkgs_to_remove) 
-{
-     /* first, remove the packages that need removing */
-     for (i = 0 ; i < pkgs_to_remove->len; i++ ) {
-         pkg_t *pkg = pkgs_to_remove->pkgs[i];
-         err = opkg_remove_pkg(conf, pkg,0);
-         if (err) return err;
-     }
-     return 0;
-}
-
-int opkg_process_actions_sanity_check(opkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_superseded, pkg_vec_t *pkgs_to_install)
-{
-     int i;
-     /* now one more pass checking on the ones that need to be installed */
-     for (i = 0 ; i < pkgs_to_install->len; i++ ) {
-         pkg_t *pkg = pkgs_to_install->pkgs[i];
-         if (pkg->dest == NULL)
-              pkg->dest = conf->default_dest;
-
-         pkg->state_want = SW_INSTALL;
-
-         /* Abhaya: conflicts check */
-         err = check_conflicts_for(conf, pkg);
-         if (err) { return err; }
-     }
-     return 0;
-}
-
-int opkg_process_actions_unpack_packages(opkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_to_install)
-{
-     int i;
-     /* now one more pass checking on the ones that need to be installed */
-     for (i = 0 ; i < pkgs_to_install->len; i++ ) {
-         pkg_t *pkg = pkgs_to_install->pkgs[i];
-
-         /* XXX: FEATURE: Need to really support Provides/Replaces: here at some point */
-         pkg_vec_t *replacees = pkg_vec_alloc();
-         pkg_get_installed_replacees(conf, pkg, replacees);
-
-         /* XXX: BUG: we really should treat replacement more like an upgrade
-          *      Instead, we're going to remove the replacees 
-          */
-         err = pkg_remove_installed_replacees(conf, replacees);
-         if (err) return err;
-         pkg->state_flag |= SF_REMOVED_REPLACEES;
-     }
-     return 0;
-}
-
-int opkg_process_actions_unpack_packages(opkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_to_install)
-{
-     int i;
-     /* now one more pass checking on the ones that need to be installed */
-     for (i = 0 ; i < pkgs_to_install->len; i++ ) {
-         pkg_t *pkg = pkgs_to_install->pkgs[i];
-         if (pkg->local_filename == NULL) {
-              err = opkg_download_pkg(conf, pkg, conf->tmp_dir);
-              if (err) {
-                   opkg_message(conf, OPKG_ERROR,
-                                "Failed to download %s. Perhaps you need to run 'opkg update'?\n",
-                                pkg->name);
-                   return err;
-              }
-         }
-         if (pkg->tmp_unpack_dir == NULL) {
-              err = unpack_pkg_control_files(conf, pkg);
-              if (err) return err;
-         }
-     }
-     return 0;
-}
-
-int opkg_process_actions_prerm(opkg_conf_t *conf, pkg_vec_t *pkgs_to_install)
-{
-     int i;
-     /* now one more pass checking on the ones that need to be installed */
-     for (i = 0 ; i < pkgs_to_install->len; i++ ) {
-         pkg_t *pkg = pkgs_to_install->pkgs[i];
-         pkg_t *old_pkg = pkg->old_pkg;
-
-         err = prerm_upgrade_old_pkg(conf, pkg, old_pkg);
-         if (err) return err;
-
-         err = prerm_deconfigure_conflictors(conf, pkg, replacees);
-         if (err) return err;
-
-         err = preinst_configure(conf, pkg, old_pkg);
-         if (err) return err;
-
-         err = backup_modified_conffiles(conf, pkg, old_pkg);
-         if (err) return err;
-
-         err = postrm_upgrade_old_pkg(conf, pkg, old_pkg);
-         if (err) return err;
-     }
-     return 0;
-}
-
-int opkg_process_actions_install(opkg_conf_t *conf, pkg_vec_t *pkgs_to_install)
-{
-     int i;
-     /* now one more pass checking on the ones that need to be installed */
-     for (i = 0 ; i < pkgs_to_install->len; i++ ) {
-         pkg_t *pkg = pkgs_to_install->pkgs[i];
-         pkg_t *old_pkg = pkg->old_pkg;
-
-         if (old_pkg) {
-              old_pkg->state_want = SW_DEINSTALL;
-
-              if (old_pkg->state_flag & SF_NOPRUNE) {
-                   opkg_message(conf, OPKG_INFO,
-                                "  not removing obsolesced files because package marked noprune\n");
-              } else {
-                   opkg_message(conf, OPKG_INFO,
-                                "  removing obsolesced files\n");
-                   remove_obsolesced_files(conf, pkg, old_pkg);
-              }
-         }
-
-         opkg_message(conf, OPKG_INFO,
-                      "  installing maintainer scripts\n");
-         install_maintainer_scripts(conf, pkg, old_pkg);
-
-         /* the following just returns 0 */
-         remove_disappeared(conf, pkg);
-
-         opkg_message(conf, OPKG_INFO,
-                      "  installing data files\n");
-         install_data_files(conf, pkg);
-
-         opkg_message(conf, OPKG_INFO,
-                      "  resolving conf files\n");
-         resolve_conffiles(conf, pkg);
-
-         pkg->state_status = SS_UNPACKED;
-
-         if (old_pkg) {
-              old_pkg->state_status = SS_NOT_INSTALLED;
-         }
-
-         time(&pkg->installed_time);
-
-         opkg_message(conf, OPKG_INFO,
-                      "  cleanup temp files\n");
-         cleanup_temporary_files(conf, pkg);
-
-         if (pkg->parent)
-              pkg->parent->state_status = pkg->state_status;
-     }
-     return 0;
-}
-
-int opkg_process_actions_unwind_prerm(opkg_conf_t *conf, pkg_vec_t *pkgs_to_install)
-{
-     int i;
-     /* now one more pass checking on the ones that need to be installed */
-     for (i = 0 ; i < pkgs_to_install->len; i++ ) {
-         pkg_t *pkg = pkgs_to_install->pkgs[i];
-         pkg_t *old_pkg = pkg->old_pkg;
-
-         if (old_pkg) {
-              if (old_pkg->state_flags & SF_POSTRM_UPGRADE)
-                   postrm_upgrade_old_pkg_unwind(conf, pkg, old_pkg);
-              if (old_pkg->state_flags & SF_CHECK_DATA_FILE_CLASHES)
-                   check_data_file_clashes_unwind(conf, pkg, old_pkg);
-              if (old_pkg->state_flags & SF_BACKUP_MODIFIED_CONFFILES)
-                   backup_modified_conffiles_unwind(conf, pkg, old_pkg);
-              if (old_pkg->state_flags & SF_PREINST_CONFIGURE)
-                   preinst_configure_unwind(conf, pkg, old_pkg);
-              if (old_pkg->state_flags & SF_DECONFIGURE_CONFLICTORS)
-                   prerm_deconfigure_conflictors_unwind(conf, pkg, replacees);
-              if (old_pkg->state_flags & SF_PRERM_UPGRADE)
-                   prerm_upgrade_old_pkg_unwind(conf, pkg, old_pkg);
-
-              if (old_pkg->state_flags & SF_REMOVED_REPLACEES)
-                   remove_installed_replacees_unwind(conf, pkg, old_pkg);
-
-         }
-     }
-     return 0;
-}
-
-/* 
- * Perform all the actions.
- *
- * pkgs_to_remove are packages marked for removal.
- * pkgs_superseded are the old packages being replaced by upgrades.
- *
- * Assumes pkgs_to_install includes all dependences, recursively, sorted in installable order.
- */
-int opkg_process_actions(opkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_superseded, pkg_vec_t *pkgs_to_install)
-{
-     int err;
-     int i;
-
-     err = opkg_remove_packages(conf, pkgs_to_remove);
-     if (err) return err;
-
-     err = opkg_process_actions_sanity_check(conf, pkgs_superseded, pkgs_to_install);
-     if (err) return err;
-
-     err = opkg_process_actions_remove_replacees(conf, pkgs_to_install);
-     if (err) goto UNWIND;
-
-     /* @@@@ look at opkg_install_pkg for handling replacements */
-     err = opkg_process_actions_unpack_packages(conf, pkgs_to_install);
-     if (err) goto UNWIND;
-
-     /* 
-      * Now that we have the packages unpacked, we can look for data
-      * file clashes.  First, we mark the files from the superseded
-      * packages as obsolete.  Then we scan the files in
-      * pkgs_to_install, and only complain about clashes with
-      * non-obsolete files.
-      */
-
-     err = opkg_process_actions_check_data_file_clashes(conf, pkgs_superseded, pkgs_to_install);
-     if (err) goto UNWIND;
-
-     /* this was before checking data file clashes */
-     err = opkg_process_actions_prerm(conf, pkgs_superseded, pkgs_to_install);
-     if (err) goto UNWIND;
-
-     /* point of no return: no unwinding after this */
-     err = opkg_process_actions_install(conf, pkgs_to_install);
-     if (err) return err;
-
-     opkg_message(conf, OPKG_INFO, "Done.\n");
-     return 0;
-
- UNWIND:
-     opkg_process_actions_unwind(conf, pkgs_to_install);
-
-     opkg_message(conf, OPKG_INFO,
-                 "  cleanup temp files\n");
-     cleanup_temporary_files(conf, pkg);
-
-     opkg_message(conf, OPKG_INFO,
-                 "Failed.\n");
-     return err;
-}
-
-#endif