static gboolean
disabled_repos_configure (GHashTable *disabled, GError **error)
{
const PacmanList *databases;
g_return_val_if_fail (pacman != NULL, FALSE);
g_debug ("pacman: reading config from %s", PACMAN_CONFIG_FILE);
/* read configuration from pacman config file */
if (!pacman_manager_configure (pacman, PACMAN_CONFIG_FILE, error)) {
return FALSE;
}
local_database = pacman_manager_get_local_database (pacman);
/* disable disabled repos */
for (databases = pacman_manager_get_sync_databases (pacman); databases != NULL; databases = pacman_list_next (databases)) {
PacmanDatabase *database = (PacmanDatabase *) pacman_list_get (databases);
const gchar *repo = pacman_database_get_name (database);
if (g_hash_table_lookup (disabled, repo) != NULL) {
if (!pacman_manager_unregister_database (pacman, database, error)) {
return FALSE;
}
/* start again as the list gets invalidated */
databases = pacman_manager_get_sync_databases (pacman);
}
}
return TRUE;
}
static gboolean
backend_get_updates_thread (PkBackend *backend)
{
struct stat cache;
time_t one_hour_ago;
PacmanTransaction *transaction = NULL;
PacmanTransactionFlags flags = PACMAN_TRANSACTION_FLAGS_NONE;
const PacmanList *packages;
g_return_val_if_fail (local_database != NULL, FALSE);
g_return_val_if_fail (pacman != NULL, FALSE);
g_return_val_if_fail (backend != NULL, FALSE);
time (&one_hour_ago);
one_hour_ago -= 60 * 60;
/* refresh databases if they are older than an hour */
if (g_stat (PACMAN_CACHE_PATH, &cache) < 0 || cache.st_mtime < one_hour_ago) {
transaction = backend_transaction_run (backend, PACMAN_TRANSACTION_UPDATE, flags, NULL);
if (transaction != NULL) {
g_object_unref (transaction);
} else {
backend_finished (backend);
return FALSE;
}
} else {
g_debug ("pacman: databases have been refreshed recently");
}
/* find outdated and replacement packages */
for (packages = pacman_database_get_packages (local_database); packages != NULL; packages = pacman_list_next (packages)) {
PacmanPackage *package = (PacmanPackage *) pacman_list_get (packages);
PacmanPackage *upgrade = pacman_package_find_upgrade (package, pacman_manager_get_sync_databases (pacman));
if (backend_cancelled (backend)) {
break;
}
if (upgrade != NULL) {
PkInfoEnum info;
if (pacman_package_should_ignore (upgrade)) {
info = PK_INFO_ENUM_BLOCKED;
} else if (pacman_package_should_sync_first (upgrade)) {
info = PK_INFO_ENUM_IMPORTANT;
} else {
info = PK_INFO_ENUM_NORMAL;
}
backend_package (backend, upgrade, info);
}
}
backend_finished (backend);
return TRUE;
}
/**
* pacman_manager_find_sync_database:
* @manager: A #PacmanManager.
* @name: The name of a sync database.
*
* Finds a sync database named @name.
*
* Returns: A #PacmanDatabase, or %NULL if none were found.
*/
PacmanDatabase *pacman_manager_find_sync_database (PacmanManager *manager, const gchar *name) {
const PacmanList *i;
g_return_val_if_fail (manager != NULL, NULL);
for (i = pacman_manager_get_sync_databases (manager); i != NULL; i = pacman_list_next (i)) {
PacmanDatabase *database = (PacmanDatabase *) pacman_list_get (i);
if (g_strcmp0 (name, pacman_database_get_name (database)) == 0) {
return database;
}
}
return NULL;
}
static gboolean
backend_get_repo_list_thread (PkBackend *backend)
{
const PacmanList *databases;
GHashTableIter iter;
gpointer key, value;
g_return_val_if_fail (pacman != NULL, FALSE);
g_return_val_if_fail (disabled_repos != NULL, FALSE);
g_return_val_if_fail (backend != NULL, FALSE);
/* emit enabled repos */
for (databases = pacman_manager_get_sync_databases (pacman); databases != NULL; databases = pacman_list_next (databases)) {
PacmanDatabase *database = (PacmanDatabase *) pacman_list_get (databases);
const gchar *repo = pacman_database_get_name (database);
if (backend_cancelled (backend)) {
break;
} else {
pk_backend_repo_detail (backend, repo, repo, TRUE);
}
}
/* emit disabled repos */
g_hash_table_iter_init (&iter, disabled_repos);
while (g_hash_table_iter_next (&iter, &key, &value)) {
const gchar *repo = (const gchar *) key;
if (backend_cancelled (backend)) {
break;
} else {
pk_backend_repo_detail (backend, repo, repo, FALSE);
}
}
backend_finished (backend);
return TRUE;
}
