config: Remove service if config file is removed

If the user removes the config file, we disconnect and then
try to remove the corresponding service directory and all
known files (settings and data).

1 files changed, 48 insertions, 21 deletions

diff --git a/src/config.c b/src/config.c
index ba463668..99316215 100644
--- a/src/config.c
+++ b/src/config.c
@@ -48,6 +48,7 @@ struct connman_config_service {
 	char *private_key_passphrase_type;
 	char *phase2;
 	char *passphrase;
+	GSList *service_identifiers;
 };
 
 struct connman_config {
@@ -125,26 +126,47 @@ static void unregister_config(gpointer data)
 
 static void unregister_service(gpointer data)
 {
-	struct connman_config_service *service = data;
-
-	connman_info("Removing service configuration %s", service->ident);
-
-	protected_services = g_slist_remove(protected_services, service);
-
-	g_free(service->ident);
-	g_free(service->type);
-	g_free(service->name);
-	g_free(service->ssid);
-	g_free(service->eap);
-	g_free(service->identity);
-	g_free(service->ca_cert_file);
-	g_free(service->client_cert_file);
-	g_free(service->private_key_file);
-	g_free(service->private_key_passphrase);
-	g_free(service->private_key_passphrase_type);
-	g_free(service->phase2);
-	g_free(service->passphrase);
-	g_free(service);
+	struct connman_config_service *config_service = data;
+	struct connman_service *service;
+	char *service_id;
+	GSList *list;
+
+	connman_info("Removing service configuration %s",
+						config_service->ident);
+
+	protected_services = g_slist_remove(protected_services,
+						config_service);
+
+	for (list = config_service->service_identifiers; list != NULL;
+							list = list->next) {
+		service_id = list->data;
+
+		service = __connman_service_lookup_from_ident(service_id);
+		if (service != NULL) {
+			__connman_service_set_immutable(service, FALSE);
+			__connman_service_remove(service);
+		}
+
+		if (__connman_storage_remove_service(service_id) == FALSE)
+			DBG("Could not remove all files for service %s",
+								service_id);
+	}
+
+	g_free(config_service->ident);
+	g_free(config_service->type);
+	g_free(config_service->name);
+	g_free(config_service->ssid);
+	g_free(config_service->eap);
+	g_free(config_service->identity);
+	g_free(config_service->ca_cert_file);
+	g_free(config_service->client_cert_file);
+	g_free(config_service->private_key_file);
+	g_free(config_service->private_key_passphrase);
+	g_free(config_service->private_key_passphrase_type);
+	g_free(config_service->phase2);
+	g_free(config_service->passphrase);
+	g_slist_free_full(config_service->service_identifiers, g_free);
+	g_free(config_service);
 }
 
 static void check_keys(GKeyFile *keyfile, const char *group,
@@ -714,7 +736,7 @@ static void provision_service(gpointer key, gpointer value, gpointer user_data)
 	struct connman_service *service = user_data;
 	struct connman_config_service *config = value;
 	struct connman_network *network;
-	const void *ssid;
+	const void *ssid, *service_id;
 	unsigned int ssid_len;
 
 	/* For now only WiFi service entries are supported */
@@ -739,6 +761,11 @@ static void provision_service(gpointer key, gpointer value, gpointer user_data)
 	if (memcmp(config->ssid, ssid, ssid_len) != 0)
 		return;
 
+	service_id = __connman_service_get_ident(service);
+	config->service_identifiers =
+		g_slist_prepend(config->service_identifiers,
+				g_strdup(service_id));
+
 	__connman_service_set_immutable(service, TRUE);
 
 	__connman_service_set_favorite(service, TRUE);