1 files changed, 104 insertions, 0 deletions
diff --git a/gnome-initial-setup/gis-keyring.c b/gnome-initial-setup/gis-keyring.c
new file mode 100644
index 0000000..7035e6f
--- /dev/null
+++ b/gnome-initial-setup/gis-keyring.c
@@ -0,0 +1,104 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+/*
+ * Copyright (C) 2014 Red Hat
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Written by:
+ *     Matthias Clasen <mclasen@redhat.com>
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include <gio/gio.h>
+
+#include "gis-keyring.h"
+
+#include <libsecret/secret.h>
+
+#define DUMMY_PWD "gis"
+
+/* We never want to see a keyring dialog, but we need to make
+ * sure a keyring is present.
+ *
+ * To achieve this, install a prompter for gnome-keyring that
+ * never shows any UI, and create a keyring, if one does not
+ * exist yet.
+ */
+
+void
+gis_ensure_login_keyring ()
+{
+	g_autoptr(GSubprocess) subprocess = NULL;
+	g_autoptr(GSubprocessLauncher) launcher = NULL;
+	g_autoptr(GError) error = NULL;
+
+	g_debug ("launching gnome-keyring-daemon --unlock");
+	launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDIN_PIPE | G_SUBPROCESS_FLAGS_STDOUT_PIPE | G_SUBPROCESS_FLAGS_STDERR_SILENCE);
+	subprocess = g_subprocess_launcher_spawn (launcher, &error, "gnome-keyring-daemon", "--unlock", NULL);
+	if (subprocess == NULL) {
+		g_warning ("Failed to spawn gnome-keyring-daemon --unlock: %s", error->message);
+		return;
+	}
+
+	if (!g_subprocess_communicate_utf8 (subprocess, DUMMY_PWD, NULL, NULL, NULL, &error)) {
+		g_warning ("Failed to communicate with gnome-keyring-daemon: %s", error->message);
+		return;
+	}
+}
+
+void
+gis_update_login_keyring_password (const gchar *new_)
+{
+	g_autoptr(GDBusConnection) bus = NULL;
+	g_autoptr(SecretService) service = NULL;
+	g_autoptr(SecretValue) old_secret = NULL;
+	g_autoptr(SecretValue) new_secret = NULL;
+	g_autoptr(GError) error = NULL;
+	
+	service = secret_service_get_sync (SECRET_SERVICE_OPEN_SESSION, NULL, &error);
+	if (service == NULL) {
+		g_warning ("Failed to get secret service: %s", error->message);
+		return;
+	}
+
+	bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+	if (bus == NULL) {
+		g_warning ("Failed to get session bus: %s", error->message);
+		return;
+	}
+
+	old_secret = secret_value_new (DUMMY_PWD, strlen (DUMMY_PWD), "text/plain");
+	new_secret = secret_value_new (new_, strlen (new_), "text/plain");
+
+	g_dbus_connection_call_sync (bus,
+                                     "org.gnome.keyring",
+                                     "/org/freedesktop/secrets",
+                                     "org.gnome.keyring.InternalUnsupportedGuiltRiddenInterface",
+                                     "ChangeWithMasterPassword",
+                                     g_variant_new ("(o@(oayays)@(oayays))",
+                                                    "/org/freedesktop/secrets/collection/login",
+                                                    secret_service_encode_dbus_secret (service, old_secret),
+                                                    secret_service_encode_dbus_secret (service, new_secret)),
+                                     NULL,
+                                     0,
+                                     G_MAXINT,
+                                     NULL, &error);
+
+        if (error != NULL) {
+          g_warning ("Failed to change keyring password: %s", error->message);
+        }
+}