Introduce a seat object

1 files changed, 68 insertions, 0 deletions

diff --git a/src/plymouth.c b/src/plymouth.c
new file mode 100644
index 00000000..cd0f4088
--- /dev/null
+++ b/src/plymouth.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2010-2011 Robert Ancell.
+ * Author: Robert Ancell <robert.ancell@canonical.com>
+ * 
+ * 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 3 of the License, or (at your option) any later
+ * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
+ * license.
+ */
+
+#include <stdlib.h>
+
+#include "plymouth.h"
+
+static gboolean
+plymouth_run_command (const gchar *command, gint *exit_status)
+{
+    gchar *command_line;
+    gboolean result;
+    GError *error = NULL;
+
+    command_line = g_strdup_printf ("/bin/plymouth %s", command);  
+    result = g_spawn_command_line_sync (command_line, NULL, NULL, exit_status, &error);
+    g_free (command_line);
+
+    if (!result)
+        g_debug ("Could not run %s: %s", command_line, error->message);
+    g_clear_error (&error);
+
+    return result;
+}
+
+static gboolean
+plymouth_command_returns_true (gchar *command)
+{
+    gint exit_status;
+    if (!plymouth_run_command (command, &exit_status))
+        return FALSE;
+    return WIFEXITED (exit_status) && WEXITSTATUS (exit_status) == 0;
+}
+
+gboolean
+plymouth_is_running (void)
+{
+    return plymouth_command_returns_true ("--ping");
+}
+
+gboolean
+plymouth_has_active_vt (void)
+{
+    return plymouth_command_returns_true ("--has-active-vt");
+}
+
+void
+plymouth_deactivate (void)
+{
+    plymouth_run_command ("deactivate", NULL);
+}
+
+void
+plymouth_quit (gboolean retain_splash)
+{
+    if (retain_splash)
+        plymouth_run_command ("quit --retain-splash", NULL);
+    else
+        plymouth_run_command ("quit", NULL);
+}