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;
}
/**
* pacman_manager_test_dependencies:
* @manager: A #PacmanManager.
* @dependencies: A list of strings representing dependencies. See pacman_dependency_to_string().
*
* Tests each dependency in @dependencies to determine whether it is satisfied by an installed package.
*
* Returns: A list of strings from @dependencies, corresponding to the dependencies which were not satisfied. Free with pacman_list_free().
*/
PacmanList *pacman_manager_test_dependencies (PacmanManager *manager, const PacmanList *dependencies) {
PacmanDatabase *database;
g_return_val_if_fail (manager != NULL, NULL);
database = pacman_manager_get_local_database (manager);
g_return_val_if_fail (database != NULL, NULL);
return alpm_deptest (database, (PacmanList *) dependencies);
}
/**
* pacman_manager_find_missing_dependencies:
* @manager: A #PacmanManager.
* @remove: A list of #PacmanPackage.
* @install: A list of #PacmanPackage.
*
* Finds dependencies of installed packages that will no longer be satisfied once the packages in @remove are removed and those in @install are installed.
*
* Returns: A list of #PacmanMissingDependency. Free the contents with pacman_missing_dependency_free(), then free the list with pacman_list_free().
*/
PacmanList *pacman_manager_find_missing_dependencies (PacmanManager *manager, const PacmanList *remove, const PacmanList *install) {
PacmanDatabase *database;
g_return_val_if_fail (manager != NULL, NULL);
database = pacman_manager_get_local_database (manager);
g_return_val_if_fail (database != NULL, NULL);
return alpm_checkdeps ((PacmanList *) pacman_database_get_packages (database), 1, (PacmanList *) remove, (PacmanList *) install);
}
PacmanTransaction *pacman_manager_new_transaction (PacmanManager *manager, GType type) {
PacmanManagerPrivate *priv;
g_return_val_if_fail (manager != NULL, NULL);
g_return_val_if_fail (pacman_manager_get_local_database (manager) != NULL, NULL);
priv = PACMAN_MANAGER_GET_PRIVATE (manager);
if (type == G_TYPE_NONE) {
return priv->transaction = NULL;
} else {
g_return_val_if_fail (priv->transaction == NULL, NULL);
}
return priv->transaction = PACMAN_TRANSACTION (g_object_new (type, NULL));
}
/**
* pacman_manager_register_local_database:
* @manager: A #PacmanManager.
* @error: A #GError, or %NULL.
*
* Gets the local database, or registers one if it was not found.
*
* Returns: A #PacmanDatabase, or %NULL if @error is set.
*/
PacmanDatabase *pacman_manager_register_local_database (PacmanManager *manager, GError **error) {
PacmanDatabase *database;
g_return_val_if_fail (manager != NULL, NULL);
database = pacman_manager_get_local_database (manager);
if (database == NULL) {
database = alpm_db_register_local ();
if (database == NULL) {
g_set_error (error, PACMAN_ERROR, pm_errno, _("Could not register database [%s]: %s"), "local", alpm_strerrorlast ());
return NULL;
}
}
return database;
}
static void pacman_transaction_question_cb (pmtransconv_t question, gpointer data1, gpointer data2, gpointer data3, gint *response) {
PacmanTransaction *transaction;
g_return_if_fail (pacman_manager != NULL);
transaction = pacman_manager_get_transaction (pacman_manager);
g_return_if_fail (transaction != NULL);
switch (question) {
case PM_TRANS_CONV_INSTALL_IGNOREPKG: {
/* called in sync_addtarget only, data1 = ignored package */
const gchar *name = pacman_package_get_name ((PacmanPackage *) data1), *version = pacman_package_get_version ((PacmanPackage *) data1);
pacman_transaction_set_marked_packages (transaction, pacman_list_add (NULL, data1));
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_INSTALL_IGNORE_PACKAGE, _("%s is marked as ignored. Do you want to install version %s anyway?"), name, version);
pacman_transaction_set_marked_packages (transaction, NULL);
break;
} case PM_TRANS_CONV_REPLACE_PKG: {
/* called in sync_sysupgrade, data1 = package to replace, data2 = replacement package, data3 = database name */
const gchar *replace = pacman_package_get_name ((PacmanPackage *) data1), *replacement = pacman_package_get_name ((PacmanPackage *) data2);
PacmanConflict *conflict = pacman_conflict_new (replacement, replace, replace);
pacman_transaction_set_conflicts (transaction, pacman_list_add (NULL, conflict));
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_REPLACE_PACKAGE, _("Do you want to replace %s with %s from [%s]?"), replace, replacement, (const gchar *) data3);
pacman_transaction_set_conflicts (transaction, NULL);
break;
} case PM_TRANS_CONV_CONFLICT_PKG: {
/* called in sync_prepare, data1 = name of sync package, data2 = name of local package, data3 = conflict reason */
const gchar *replacement = (const gchar *) data1, *replace = (const gchar *) data2, *reason = (const gchar *) data3;
PacmanConflict *conflict = pacman_conflict_new (replacement, replace, reason);
pacman_transaction_set_conflicts (transaction, pacman_list_add (NULL, conflict));
if (g_strcmp0 (reason, replacement) == 0 || g_strcmp0 (reason, replace) == 0) {
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_REMOVE_CONFLICTING_PACKAGE, _("%s conflicts with %s. Do you want to remove %s?"), replacement, replace, replace);
} else {
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_REMOVE_CONFLICTING_PACKAGE, _("%s conflicts with %s (%s). Do you want to remove %s?"), replacement, replace, reason, replace);
}
pacman_transaction_set_conflicts (transaction, NULL);
break;
} case PM_TRANS_CONV_REMOVE_PKGS: {
/* called in sync_prepare, data1 = list of unsyncable packages */
gchar *packages = pacman_package_make_list ((PacmanList *) data1);
pacman_transaction_set_marked_packages (transaction, pacman_list_copy ((PacmanList *) data1));
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_SKIP_UNRESOLVABLE_PACKAGES, _("The following packages have unresolved dependencies: %s. Do you want to continue without them?"), packages);
pacman_transaction_set_marked_packages (transaction, NULL);
g_free (packages);
break;
} case PM_TRANS_CONV_LOCAL_NEWER: {
/* isn't called anywhere..., data1 = package that is older than local version */
PacmanDatabase *database;
PacmanPackage *package;
const gchar *version, *name = (const gchar *) data1;
database = pacman_manager_get_local_database (pacman_manager);
g_return_if_fail (database != NULL);
package = pacman_database_find_package (database, name);
version = pacman_package_get_version (package);
pacman_transaction_set_marked_packages (transaction, pacman_list_add (NULL, package));
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_INSTALL_OLDER_PACKAGE, _("%s-%s is older than the installed version. Do you want to install it anyway?"), name, version);
pacman_transaction_set_marked_packages (transaction, NULL);
break;
} case PM_TRANS_CONV_CORRUPTED_PKG: {
/* called in sync_commit, data1 = location of corrupted package */
pacman_transaction_set_invalid_files (transaction, pacman_list_add (NULL, data1));
*response = (gint) pacman_transaction_ask (transaction, PACMAN_TRANSACTION_QUESTION_DELETE_CORRUPTED_PACKAGE, _("The package at %s is corrupted. Do you want to delete it?"), (const gchar *) data1);
pacman_transaction_set_invalid_files (transaction, NULL);
break;
} default: {
g_debug ("Unrecognised question: %d\n", question);
break;
}
}
}
