static gint mh_remove_folder(Folder *folder, FolderItem *item) { gchar *path; cm_return_val_if_fail(folder != NULL, -1); cm_return_val_if_fail(item != NULL, -1); cm_return_val_if_fail(item->path != NULL, -1); path = folder_item_get_path(item); if (remove_dir_recursive(path) < 0) { g_warning("can't remove directory `%s'\n", path); g_free(path); return -1; } g_free(path); folder_item_remove(item); return 0; }
static gboolean mh_remove_missing_folder_items_func(GNode *node, gpointer data) { FolderItem *item; gchar *path; cm_return_val_if_fail(node->data != NULL, FALSE); if (G_NODE_IS_ROOT(node)) return FALSE; item = FOLDER_ITEM(node->data); path = folder_item_get_path(item); if (!is_dir_exist(path)) { debug_print("folder '%s' not found. removing...\n", path?path:"(null)"); folder_item_remove(item); } g_free(path); return FALSE; }
static void subscribe_newsgroup_cb(GtkAction *action, gpointer data) { FolderView *folderview = (FolderView *)data; Folder *folder; FolderItem *item; FolderItem *rootitem; FolderItem *newitem; GSList *new_subscr; GSList *cur; GNode *gnode; MainWindow *mainwin = mainwindow_get_mainwindow(); if ((item = folderview_get_selected_item(folderview)) == NULL) return; if (mainwin->lock_count || news_folder_locked(item->folder)) return; folder = item->folder; cm_return_if_fail(folder != NULL); cm_return_if_fail(FOLDER_TYPE(folder) == F_NEWS); cm_return_if_fail(folder->account != NULL); if ((rootitem = folder_item_parent(item)) == NULL) rootitem = item; new_subscr = grouplist_dialog(folder); /* remove unsubscribed newsgroups */ for (gnode = folder->node->children; gnode != NULL; ) { GNode *next = gnode->next; item = FOLDER_ITEM(gnode->data); if (g_slist_find_custom(new_subscr, item->path, (GCompareFunc)g_ascii_strcasecmp) != NULL) { gnode = next; continue; } if (folderview_get_opened_item(folderview) == item) { summary_clear_all(folderview->summaryview); folderview_close_opened(folderview, TRUE); } folderview_remove_item(folderview, item); folder_item_remove(item); gnode = next; } folderview_freeze(folderview); /* add subscribed newsgroups */ for (cur = new_subscr; cur != NULL; cur = cur->next) { gchar *name = (gchar *)cur->data; FolderUpdateData hookdata; if (news_find_child_item(rootitem, name) != NULL) continue; newitem = folder_item_new(folder, name, name); folder_item_append(rootitem, newitem); hookdata.folder = newitem->folder; hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_ADD_FOLDERITEM; hookdata.item = newitem; hookdata.item2 = NULL; hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata); } folderview_thaw(folderview); slist_free_strings_full(new_subscr); folder_write_list(); }