[patch] patch to the xfce4-session sources to add systemd support for hibernate/suspend

xfce4-session-4.10.1-systemd-support-for-suspend-hibernate.patch (text/plain), 11.81 KB, created by pelopor on 2014-03-11 12:08:24 UTC

diff -buwr xfce4-session-4.10.1.orig/configure.ac xfce4-session-4.10.1/configure.ac
--- xfce4-session-4.10.1.orig/configure.ac	2013-05-06 00:33:55.000000000 +0900
+++ xfce4-session-4.10.1/configure.ac	2014-03-11 18:55:09.000000000 +0900
@@ -103,7 +103,7 @@
 
 dnl Check for polkit / systemd integration
 XDT_CHECK_OPTIONAL_PACKAGE([SYSTEMD], [polkit-gobject-1], [0.100],
-                           [systemd], [Systemd support (through polit)])
+                           [systemd], [Systemd support (through polkit)])
 
 dnl Check for debugging support
 XDT_FEATURE_DEBUG([xfsm_debug_default])
@@ -207,10 +207,10 @@
 else
 echo " * Legacy session management:      no"
 fi
-if test x"$GNOME_KEYRING_FOUND" = x"yes"; then
-echo " * Gnome Keyring support:          yes"
+if test x"$SYSTEMD_FOUND" = x"yes"; then
+echo " * Systemd support (through polkit):          yes"
 else
-echo " * Gnome Keyring support:          no"
+echo " * Systemd support (through polkit):          no"
 fi
 
 echo
diff -buwr xfce4-session-4.10.1.orig/xfce4-session/Makefile.am xfce4-session-4.10.1/xfce4-session/Makefile.am
--- xfce4-session-4.10.1.orig/xfce4-session/Makefile.am	2013-05-06 00:33:55.000000000 +0900
+++ xfce4-session-4.10.1/xfce4-session/Makefile.am	2014-03-11 18:55:09.000000000 +0900
@@ -38,6 +38,8 @@
 	xfsm-compat-gnome.h						\
 	xfsm-compat-kde.c						\
 	xfsm-compat-kde.h						\
+	xfsm-consolekit.c						\
+	xfsm-consolekit.h						\
 	xfsm-dns.c							\
 	xfsm-dns.h							\
 	xfsm-error.c							\
@@ -67,10 +69,6 @@
 xfce4_session_SOURCES +=						\
 	xfsm-systemd.c							\
 	xfsm-systemd.h
-else
-xfce4_session_SOURCES +=						\
-	xfsm-consolekit.c						\
-	xfsm-consolekit.h
 endif
 
 xfce4_session_CFLAGS =							\
diff -buwr xfce4-session-4.10.1.orig/xfce4-session/xfsm-shutdown.c xfce4-session-4.10.1/xfce4-session/xfsm-shutdown.c
--- xfce4-session-4.10.1.orig/xfce4-session/xfsm-shutdown.c	2013-05-06 00:33:55.000000000 +0900
+++ xfce4-session-4.10.1/xfce4-session/xfsm-shutdown.c	2014-03-11 18:55:09.000000000 +0900
@@ -63,6 +63,7 @@
 #include <xfce4-session/xfsm-shutdown.h>
 #include <xfce4-session/xfsm-compat-gnome.h>
 #include <xfce4-session/xfsm-compat-kde.h>
+#include <xfce4-session/xfsm-consolekit.h>
 #include <xfce4-session/xfsm-fadeout.h>
 #include <xfce4-session/xfsm-global.h>
 #include <xfce4-session/xfsm-legacy.h>
@@ -70,8 +71,6 @@
 
 #ifdef HAVE_SYSTEMD
 #include <xfce4-session/xfsm-systemd.h>
-#else
-#include <xfce4-session/xfsm-consolekit.h>
 #endif
 
 static void xfsm_shutdown_finalize  (GObject      *object);
@@ -98,9 +97,8 @@
 
 #ifdef HAVE_SYSTEMD
   XfsmSystemd    *systemd;
-#else
-  XfsmConsolekit *consolekit;
 #endif
+  XfsmConsolekit *consolekit;
   XfsmUPower     *upower;
 
   /* kiosk settings */
@@ -139,10 +137,14 @@
   XfceKiosk *kiosk;
 
 #ifdef HAVE_SYSTEMD
+  shutdown->consolekit = NULL;
+  shutdown->systemd = NULL;
+  if (LOGIND_RUNNING())
   shutdown->systemd = xfsm_systemd_get ();
-#else
-  shutdown->consolekit = xfsm_consolekit_get ();
+  else
 #endif
+  shutdown->consolekit = xfsm_consolekit_get ();
+
   shutdown->upower = xfsm_upower_get ();
   shutdown->helper_state = SUDO_NOT_INITIAZED;
   shutdown->helper_require_password = FALSE;
@@ -162,10 +164,11 @@
   XfsmShutdown *shutdown = XFSM_SHUTDOWN (object);
 
 #ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
   g_object_unref (G_OBJECT (shutdown->systemd));
-#else
-  g_object_unref (G_OBJECT (shutdown->consolekit));
 #endif
+  if (shutdown->consolekit != NULL)
+    g_object_unref (G_OBJECT (shutdown->consolekit));
   g_object_unref (G_OBJECT (shutdown->upower));
 
   /* close down helper */
@@ -657,10 +660,11 @@
     return xfsm_shutdown_sudo_try_action (shutdown, XFSM_SHUTDOWN_RESTART, error);
   else
 #ifdef HAVE_SYSTEMD
+    if (shutdown->systemd != NULL)
     return xfsm_systemd_try_restart (shutdown->systemd, error);
-#else
-    return xfsm_consolekit_try_restart (shutdown->consolekit, error);
+    else
 #endif
+    return xfsm_consolekit_try_restart (shutdown->consolekit, error);
 }
 
 
@@ -678,10 +682,11 @@
     return xfsm_shutdown_sudo_try_action (shutdown, XFSM_SHUTDOWN_SHUTDOWN, error);
   else
 #ifdef HAVE_SYSTEMD
+    if (shutdown->systemd != NULL)
     return xfsm_systemd_try_shutdown (shutdown->systemd, error);
-#else
-    return xfsm_consolekit_try_shutdown (shutdown->consolekit, error);
+    else
 #endif
+    return xfsm_consolekit_try_shutdown (shutdown->consolekit, error);
 }
 
 
@@ -692,6 +697,11 @@
 {
   g_return_val_if_fail (XFSM_IS_SHUTDOWN (shutdown), FALSE);
 
+#ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
+    return xfsm_systemd_try_suspend (shutdown->systemd, error);
+  else
+#endif
   return xfsm_upower_try_suspend (shutdown->upower, error);
 }
 
@@ -703,6 +713,11 @@
 {
   g_return_val_if_fail (XFSM_IS_SHUTDOWN (shutdown), FALSE);
 
+#ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
+    return xfsm_systemd_try_hibernate (shutdown->systemd, error);
+  else
+#endif
   return xfsm_upower_try_hibernate (shutdown->upower, error);
 }
 
@@ -722,10 +737,14 @@
     }
 
 #ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
+    {
   if (xfsm_systemd_can_restart (shutdown->systemd, can_restart, error))
-#else
-  if (xfsm_consolekit_can_restart (shutdown->consolekit, can_restart, error))
+        return TRUE;
+    }
+  else
 #endif
+  if (xfsm_consolekit_can_restart (shutdown->consolekit, can_restart, error))
     return TRUE;
 
   if (xfsm_shutdown_sudo_init (shutdown, error))
@@ -753,10 +772,14 @@
     }
 
 #ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
+    {
   if (xfsm_systemd_can_shutdown (shutdown->systemd, can_shutdown, error))
-#else
-  if (xfsm_consolekit_can_shutdown (shutdown->consolekit, can_shutdown, error))
+        return TRUE;
+    }
+  else
 #endif
+  if (xfsm_consolekit_can_shutdown (shutdown->consolekit, can_shutdown, error))
     return TRUE;
 
   if (xfsm_shutdown_sudo_init (shutdown, error))
@@ -784,6 +807,12 @@
       return TRUE;
     }
 
+#ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
+    return xfsm_systemd_can_suspend (shutdown->systemd, can_suspend,
+                                     auth_suspend, error);
+  else
+#endif
   return xfsm_upower_can_suspend (shutdown->upower, can_suspend, 
                                   auth_suspend, error);
 }
@@ -804,6 +833,12 @@
       return TRUE;
     }
 
+#ifdef HAVE_SYSTEMD
+  if (shutdown->systemd != NULL)
+    return xfsm_systemd_can_hibernate (shutdown->systemd, can_hibernate,
+                                       auth_hibernate, error);
+  else
+#endif
   return xfsm_upower_can_hibernate (shutdown->upower, can_hibernate,
                                     auth_hibernate, error);
 }
diff -buwr xfce4-session-4.10.1.orig/xfce4-session/xfsm-systemd.c xfce4-session-4.10.1/xfce4-session/xfsm-systemd.c
--- xfce4-session-4.10.1.orig/xfce4-session/xfsm-systemd.c	2013-05-06 00:33:55.000000000 +0900
+++ xfce4-session-4.10.1/xfce4-session/xfsm-systemd.c	2014-03-11 18:55:09.000000000 +0900
@@ -24,6 +24,7 @@
 #include <dbus/dbus-glib.h>
 #include <dbus/dbus-glib-lowlevel.h>
 
+#include <libxfsm/xfsm-util.h>
 #include <xfce4-session/xfsm-systemd.h>
 
 
@@ -33,8 +34,12 @@
 #define SYSTEMD_DBUS_INTERFACE          "org.freedesktop.login1.Manager"
 #define SYSTEMD_REBOOT_ACTION           "Reboot"
 #define SYSTEMD_POWEROFF_ACTION         "PowerOff"
+#define SYSTEMD_SUSPEND_ACTION          "Suspend"
+#define SYSTEMD_HIBERNATE_ACTION        "Hibernate"
 #define SYSTEMD_REBOOT_TEST             "org.freedesktop.login1.reboot"
 #define SYSTEMD_POWEROFF_TEST           "org.freedesktop.login1.power-off"
+#define SYSTEMD_SUSPEND_TEST            "org.freedesktop.login1.suspend"
+#define SYSTEMD_HIBERNATE_TEST          "org.freedesktop.login1.hibernate"
 
 
 
@@ -93,6 +98,22 @@
 }
 
 
+
+static gboolean
+xfsm_systemd_lock_screen (GError **error)
+{
+  XfconfChannel *channel;
+  gboolean       ret = TRUE;
+
+  channel = xfsm_open_config ();
+  if (xfconf_channel_get_bool (channel, "/shutdown/LockScreen", FALSE))
+      ret = g_spawn_command_line_async ("xflock4", error);
+
+  return ret;
+}
+
+
+
 static gboolean
 xfsm_systemd_can_method (XfsmSystemd  *systemd,
                          gboolean     *can_method,
@@ -205,6 +226,34 @@
 
 
 gboolean
+xfsm_systemd_try_suspend (XfsmSystemd  *systemd,
+                          GError      **error)
+{
+  if (!xfsm_systemd_lock_screen (error))
+    return FALSE;
+
+  return xfsm_systemd_try_method (systemd,
+                                  SYSTEMD_SUSPEND_ACTION,
+                                  error);
+}
+
+
+
+gboolean
+xfsm_systemd_try_hibernate (XfsmSystemd  *systemd,
+                            GError      **error)
+{
+  if (!xfsm_systemd_lock_screen (error))
+    return FALSE;
+
+  return xfsm_systemd_try_method (systemd,
+                                  SYSTEMD_HIBERNATE_ACTION,
+                                  error);
+}
+
+
+
+gboolean
 xfsm_systemd_can_restart (XfsmSystemd  *systemd,
                           gboolean     *can_restart,
                           GError      **error)
@@ -227,3 +276,39 @@
                                   SYSTEMD_POWEROFF_TEST,
                                   error);
 }
+
+
+
+gboolean
+xfsm_systemd_can_suspend (XfsmSystemd  *systemd,
+                          gboolean     *can_suspend,
+                          gboolean     *auth_suspend,
+                          GError      **error)
+{
+  gboolean ret = FALSE;
+
+  ret = xfsm_systemd_can_method (systemd,
+                                 can_suspend,
+                                 SYSTEMD_SUSPEND_TEST,
+                                 error);
+  *auth_suspend = *can_suspend;
+  return ret;
+}
+
+
+
+gboolean
+xfsm_systemd_can_hibernate (XfsmSystemd  *systemd,
+                            gboolean     *can_hibernate,
+                            gboolean     *auth_hibernate,
+                            GError      **error)
+{
+  gboolean ret = FALSE;
+
+  ret = xfsm_systemd_can_method (systemd,
+                                 can_hibernate,
+                                 SYSTEMD_HIBERNATE_TEST,
+                                 error);
+  *auth_hibernate = *can_hibernate;
+  return ret;
+}
diff -buwr xfce4-session-4.10.1.orig/xfce4-session/xfsm-systemd.h xfce4-session-4.10.1/xfce4-session/xfsm-systemd.h
--- xfce4-session-4.10.1.orig/xfce4-session/xfsm-systemd.h	2013-05-06 00:33:55.000000000 +0900
+++ xfce4-session-4.10.1/xfce4-session/xfsm-systemd.h	2014-03-11 18:55:09.000000000 +0900
@@ -22,6 +22,8 @@
 #ifndef __XFSM_SYSTEMD_H__
 #define __XFSM_SYSTEMD_H__
 
+#define LOGIND_RUNNING() (access ("/run/systemd/seats/", F_OK) >= 0)
+
 typedef struct _XfsmSystemdClass XfsmSystemdClass;
 typedef struct _XfsmSystemd      XfsmSystemd;
 
@@ -42,6 +44,12 @@
 gboolean     xfsm_systemd_try_shutdown (XfsmSystemd  *systemd,
                                         GError      **error);
 
+gboolean     xfsm_systemd_try_suspend  (XfsmSystemd  *systemd,
+                                        GError      **error);
+
+gboolean     xfsm_systemd_try_hibernate (XfsmSystemd *systemd,
+                                        GError      **error);
+
 gboolean     xfsm_systemd_can_restart  (XfsmSystemd  *systemd,
                                         gboolean     *can_restart,
                                         GError      **error);
@@ -50,6 +58,16 @@
                                         gboolean     *can_shutdown,
                                         GError      **error);
 
+gboolean     xfsm_systemd_can_suspend  (XfsmSystemd  *systemd,
+                                        gboolean     *can_suspend,
+                                        gboolean     *auth_suspend,
+                                        GError      **error);
+
+gboolean     xfsm_systemd_can_hibernate (XfsmSystemd *systemd,
+                                        gboolean     *can_hibernate,
+                                        gboolean     *auth_hibernate,
+                                        GError      **error);
+
 G_END_DECLS
 
 #endif  /* __XFSM_SYSTEMD_H__ */