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authorinfirit <[email protected]>2014-11-07 14:25:02 +0100
committerinfirit <[email protected]>2014-11-07 14:52:04 +0100
commit5e41f9d7426bfc388a8785f4e3804ae468015073 (patch)
treee37096a4dac94e290bda5bc8a4e5069a1250c8a7 /tools/mate-session-inhibit.c
parent1deaea538427f2dc9d3afdc37b9daf57c15a46cd (diff)
downloadmate-session-manager-5e41f9d7426bfc388a8785f4e3804ae468015073.tar.bz2
mate-session-manager-5e41f9d7426bfc388a8785f4e3804ae468015073.tar.xz
Add a commandline wrapper to inhibit idle
Based on gnome-commit: fcdbf2b36b184f10239ac7a81cb3c88b4c5ed477 From: Matthias Clasen <[email protected]>
Diffstat (limited to 'tools/mate-session-inhibit.c')
-rw-r--r--tools/mate-session-inhibit.c242
1 files changed, 242 insertions, 0 deletions
diff --git a/tools/mate-session-inhibit.c b/tools/mate-session-inhibit.c
new file mode 100644
index 0000000..cd6c182
--- /dev/null
+++ b/tools/mate-session-inhibit.c
@@ -0,0 +1,242 @@
+/*
+ * Copyright (C) 2012 Red Hat, Inc.
+ *
+ * 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, 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gio/gio.h>
+
+typedef enum {
+ GSM_INHIBITOR_FLAG_LOGOUT = 1 << 0,
+ GSM_INHIBITOR_FLAG_SWITCH_USER = 1 << 1,
+ GSM_INHIBITOR_FLAG_SUSPEND = 1 << 2,
+ GSM_INHIBITOR_FLAG_IDLE = 1 << 3,
+ GSM_INHIBITOR_FLAG_AUTOMOUNT = 1 << 4
+} GsmInhibitorFlags;
+
+static GsmInhibitorFlags parse_flags (const gchar *arg)
+{
+ GsmInhibitorFlags flags;
+ gchar **args;
+ gint i;
+
+ flags = 0;
+
+ args = g_strsplit (arg, ":", 0);
+ for (i = 0; args[i]; i++)
+ {
+ if (strcmp (args[i], "logout") == 0)
+ flags |= GSM_INHIBITOR_FLAG_LOGOUT;
+ else if (strcmp (args[i], "switch-user") == 0)
+ flags |= GSM_INHIBITOR_FLAG_SWITCH_USER;
+ else if (strcmp (args[i], "suspend") == 0)
+ flags |= GSM_INHIBITOR_FLAG_SUSPEND;
+ else if (strcmp (args[i], "idle") == 0)
+ flags |= GSM_INHIBITOR_FLAG_IDLE;
+ else if (strcmp (args[i], "automount") == 0)
+ flags |= GSM_INHIBITOR_FLAG_AUTOMOUNT;
+ else
+ g_print ("Ignoring inhibit argument: %s\n", args[i]);
+ }
+
+ g_strfreev (args);
+
+ return flags;
+}
+
+static gboolean inhibit (const gchar *app_id,
+ const gchar *reason,
+ GsmInhibitorFlags flags)
+{
+ GDBusConnection *bus;
+ GVariant *ret;
+ GError *error = NULL;
+
+ bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
+
+ if (bus == NULL)
+ {
+ g_warning ("Failed to connect to session bus: %s", error->message);
+ g_error_free (error);
+ return FALSE;
+ }
+
+ ret = g_dbus_connection_call_sync (bus,
+ "org.mate.SessionManager",
+ "/org/mate/SessionManager",
+ "org.mate.SessionManager",
+ "Inhibit",
+ g_variant_new ("(susu)",
+ app_id, 0, reason, flags),
+ G_VARIANT_TYPE ("(u)"),
+ 0,
+ G_MAXINT,
+ NULL,
+ &error);
+
+ if (ret == NULL)
+ {
+ g_warning ("Failed to call Inhibit: %s\n", error->message);
+ g_error_free (error);
+ return FALSE;
+ }
+
+ g_variant_unref (ret);
+
+ return TRUE;
+}
+
+static void usage (void)
+{
+ g_print (_("%s [OPTION...] COMMAND\n"
+ "\n"
+ "Execute COMMAND while inhibiting some session functionality.\n"
+ "\n"
+ " -h, --help Show this help\n"
+ " --version Show program version\n"
+ " --app-id ID The application id to use\n"
+ " when inhibiting (optional)\n"
+ " --reason REASON The reason for inhibiting (optional)\n"
+ " --inhibit ARG Things to inhibit, colon-separated list of:\n"
+ " logout, switch-user, suspend, idle, automount\n"
+ "\n"
+ "If no --inhibit option is specified, idle is assumed.\n"),
+ g_get_prgname ());
+}
+
+static void version (void)
+{
+ g_print ("%s %s\n", g_get_prgname (), PACKAGE_VERSION);
+}
+
+int main (int argc, char *argv[])
+{
+ gchar *prgname;
+ GsmInhibitorFlags inhibit_flags = 0;
+ gboolean show_help = FALSE;
+ gboolean show_version = FALSE;
+ gint i;
+ pid_t pid;
+ int status;
+ const gchar *app_id = "unknown";
+ const gchar *reason = "not specified";
+
+ prgname = g_path_get_basename (argv[0]);
+ g_set_prgname (prgname);
+ g_free (prgname);
+
+ setlocale (LC_ALL, "");
+ bindtextdomain (GETTEXT_PACKAGE, LOCALE_DIR);
+ bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+ textdomain (GETTEXT_PACKAGE);
+
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], "--help") == 0 ||
+ strcmp (argv[i], "-h") == 0)
+ show_help = TRUE;
+ else if (strcmp (argv[i], "--version") == 0)
+ show_version = TRUE;
+ else if (strcmp (argv[i], "--app-id") == 0)
+ {
+ i++;
+ if (i == argc)
+ {
+ g_print (_("%s requires an argument\n"), argv[i]);
+ exit (1);
+ }
+ app_id = argv[i];
+ }
+ else if (strcmp (argv[i], "--reason") == 0)
+ {
+ i++;
+ if (i == argc)
+ {
+ g_print (_("%s requires an argument\n"), argv[i]);
+ exit (1);
+ }
+ reason = argv[i];
+ }
+ else if (strcmp (argv[i], "--inhibit") == 0)
+ {
+ i++;
+ if (i == argc)
+ {
+ g_print (_("%s requires an argument\n"), argv[i]);
+ exit (1);
+ }
+ inhibit_flags |= parse_flags (argv[i]);
+ }
+ else
+ break;
+ }
+
+ if (show_version)
+ {
+ version ();
+ return 0;
+ }
+
+ if (show_help || i == argc)
+ {
+ usage ();
+ return 0;
+ }
+
+ if (inhibit_flags == 0)
+ inhibit_flags = GSM_INHIBITOR_FLAG_IDLE;
+
+ inhibit (app_id, reason, inhibit_flags);
+
+ pid = fork ();
+ if (pid < 0)
+ {
+ g_print ("fork failed\n");
+ exit (1);
+ }
+
+ if (pid == 0)
+ {
+ execvp (argv[i], argv + i);
+ g_print (_("Failed to execute %s\n"), argv[i]);
+ exit (1);
+ }
+
+ do
+ {
+ if (waitpid (pid, &status, 0) == -1)
+ {
+ g_print ("waitpid failed\n");
+ exit (1);
+ }
+
+ if (WIFEXITED (status))
+ exit (WEXITSTATUS (status));
+
+ } while (!WIFEXITED (status) && ! WIFSIGNALED(status));
+
+ return 0;
+}
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