[Flatpak] Save passwords in libsecret with the same prefix as used by D-Bus services

As the passwords are saved in the host system, the eds-origin key cannot
use the same value as the host system, because otherwise the secret-monitor
module of evolution-source-registry would delete the password, because
the ESource is unknown to it. Similarly the other way around, the inner
(in Flatpak) source registry would delete system passwords, because those
ESource-s are unknown to it.

CMakeLists.txt

@@ -177,6 +177,8 @@ if(NOT ("${DBUS_SERVICES_PREFIX}" STREQUAL ""))
 	set(CALENDAR_DBUS_SERVICE_NAME		"${DBUS_SERVICES_PREFIX}.${CALENDAR_DBUS_SERVICE_NAME}")
 	set(SOURCES_DBUS_SERVICE_NAME		"${DBUS_SERVICES_PREFIX}.${SOURCES_DBUS_SERVICE_NAME}")
 	set(USER_PROMPTER_DBUS_SERVICE_NAME	"${DBUS_SERVICES_PREFIX}.${USER_PROMPTER_DBUS_SERVICE_NAME}")
+else(NOT ("${DBUS_SERVICES_PREFIX}" STREQUAL ""))
+	unset(DBUS_SERVICES_PREFIX)
 endif(NOT ("${DBUS_SERVICES_PREFIX}" STREQUAL ""))
 
 # ******************************

config.h.in

@@ -18,6 +18,9 @@
 /* Package name for gettext */
 #define GETTEXT_PACKAGE "@GETTEXT_PACKAGE@"
 
+/* Defined to prefix used by the D-Bus services (usually when run in Flatpak) */
+#cmakedefine DBUS_SERVICES_PREFIX "@DBUS_SERVICES_PREFIX@"
+
 /* D-Bus service name for the address book factory */
 #define ADDRESS_BOOK_DBUS_SERVICE_NAME "@ADDRESS_BOOK_DBUS_SERVICE_NAME@"
 

src/libedataserver/e-secret-store.c

@@ -254,6 +254,12 @@ e_win32_secret_delete_secret_sync (const gchar *uid,
 #define KEYRING_ITEM_ATTRIBUTE_UID	"e-source-uid"
 #define KEYRING_ITEM_ATTRIBUTE_ORIGIN	"eds-origin"
 
+#ifdef DBUS_SERVICES_PREFIX
+#define ORIGIN_KEY DBUS_SERVICES_PREFIX "." PACKAGE
+#else
+#define ORIGIN_KEY PACKAGE
+#endif
+
 static SecretSchema password_schema = {
 	"org.gnome.Evolution.Data.Source",
 	SECRET_SCHEMA_DONT_MATCH_NAME,
@@ -316,7 +322,7 @@ e_secret_store_store_sync (const gchar *uid,
 		collection, label, secret,
 		cancellable, error,
 		KEYRING_ITEM_ATTRIBUTE_UID, uid,
-		KEYRING_ITEM_ATTRIBUTE_ORIGIN, PACKAGE,
+		KEYRING_ITEM_ATTRIBUTE_ORIGIN, ORIGIN_KEY,
 		NULL);
 #endif
 

src/modules/secret-monitor/module-secret-monitor.c

@@ -57,6 +57,12 @@ struct _ESecretMonitorClass {
 #define KEYRING_ITEM_ATTRIBUTE_ORIGIN	"eds-origin"
 #define KEYRING_ITEM_DISPLAY_FORMAT	"Evolution Data Source '%s'"
 
+#ifdef DBUS_SERVICES_PREFIX
+#define ORIGIN_KEY DBUS_SERVICES_PREFIX "." PACKAGE
+#else
+#define ORIGIN_KEY PACKAGE
+#endif
+
 static SecretSchema password_schema = {
 	"org.gnome.Evolution.Data.Source",
 	SECRET_SCHEMA_DONT_MATCH_NAME,
@@ -104,7 +110,7 @@ secret_monitor_scan_secrets_thread (gpointer user_data)
 	server = E_SOURCE_REGISTRY_SERVER (user_data);
 
 	attributes = g_hash_table_new (g_str_hash, g_str_equal);
-	g_hash_table_insert (attributes, (gpointer) KEYRING_ITEM_ATTRIBUTE_ORIGIN, (gpointer) PACKAGE);
+	g_hash_table_insert (attributes, (gpointer) KEYRING_ITEM_ATTRIBUTE_ORIGIN, (gpointer) ORIGIN_KEY);
 
 	/* List all items under our custom SecretSchema. */
 	list = secret_service_search_sync (
@@ -187,7 +193,7 @@ secret_monitor_scan_secrets_timeout_cb (gpointer user_data)
 	extension = E_SECRET_MONITOR (user_data);
 	server = secret_monitor_get_server (extension);
 
-	g_debug ("Scanning and pruning saved passwords");
+	e_source_registry_debug_print ("Scanning and pruning saved passwords\n");
 
 	/* Do the real work in a thread, so we can use synchronous
 	 * libsecret calls and keep the logic flow easy to follow. */