---
 src/login/logind-action.c |    5 +++++
 src/login/logind-dbus.c   |   31 +++++++++++++++++++++++--------
 2 files changed, 28 insertions(+), 8 deletions(-)

Index: systemd-221/src/login/logind-action.c
===================================================================
--- systemd-221.orig/src/login/logind-action.c
+++ systemd-221/src/login/logind-action.c
@@ -85,6 +85,11 @@ int manager_handle_action(
 
         /* If the key handling is inhibited, don't do anything */
         if (inhibit_key > 0) {
+                if (inhibit_key == INHIBIT_HANDLE_POWER_KEY) {
+                        int fd;
+                        fd = open("/run/systemd/acpi-shutdown", O_CREAT|O_WRONLY|O_TRUNC, S_IRUSR);
+                        close(fd);
+                }
                 if (manager_is_inhibited(m, inhibit_key, INHIBIT_BLOCK, NULL, true, false, 0, NULL)) {
                         log_debug("Refusing operation, %s is inhibited.", inhibit_what_to_string(inhibit_key));
                         return 0;
Index: systemd-221/src/login/logind-dbus.c
===================================================================
--- systemd-221.orig/src/login/logind-dbus.c
+++ systemd-221/src/login/logind-dbus.c
@@ -1625,12 +1625,13 @@ static int verify_shutdown_creds(
                 const char *action,
                 const char *action_multiple_sessions,
                 const char *action_ignore_inhibit,
-                sd_bus_error *error) {
+                sd_bus_error *error, const char *sleep_verb) {
 
         _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
-        bool multiple_sessions, blocked;
+        bool multiple_sessions, blocked, shutdown_through_acpi;
         uid_t uid;
-        int r;
+        int r, fd;
+        struct stat buf;
 
         assert(m);
         assert(message);
@@ -1652,7 +1653,19 @@ static int verify_shutdown_creds(
         multiple_sessions = r > 0;
         blocked = manager_is_inhibited(m, w, INHIBIT_BLOCK, NULL, false, true, uid, NULL);
 
-        if (multiple_sessions && action_multiple_sessions) {
+        fd = open ("/run/systemd/acpi-shutdown", O_NOFOLLOW|O_PATH|O_CLOEXEC);
+        if (fd >= 0) {
+            shutdown_through_acpi = fstat(fd, &buf) == 0 &&
+                                    time(NULL) - buf.st_mtime <= 65 &&
+                                    sleep_verb == NULL;
+            close(fd);
+            unlink ("/run/systemd/acpi-shutdown");
+        }
+        else
+            shutdown_through_acpi = false;
+
+        if (multiple_sessions && action_multiple_sessions &&
+            !shutdown_through_acpi) {
                 r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action_multiple_sessions, interactive, UID_INVALID, &m->polkit_registry, error);
                 if (r < 0)
                         return r;
@@ -1660,7 +1673,7 @@ static int verify_shutdown_creds(
                         return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
         }
 
-        if (blocked && action_ignore_inhibit) {
+        if (blocked && action_ignore_inhibit && !shutdown_through_acpi) {
                 r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action_ignore_inhibit, interactive, UID_INVALID, &m->polkit_registry, error);
                 if (r < 0)
                         return r;
@@ -1668,7 +1681,8 @@ static int verify_shutdown_creds(
                         return 1; /* No authorization for now, but the async polkit stuff will call us again when it has it */
         }
 
-        if (!multiple_sessions && !blocked && action) {
+        if (!multiple_sessions && !blocked && action &&
+            !shutdown_through_acpi) {
                 r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action, interactive, UID_INVALID, &m->polkit_registry, error);
                 if (r < 0)
                         return r;
@@ -1716,7 +1730,7 @@ static int method_do_shutdown_or_sleep(
         }
 
         r = verify_shutdown_creds(m, message, w, interactive, action, action_multiple_sessions,
-                                  action_ignore_inhibit, error);
+                                  action_ignore_inhibit, error, sleep_verb);
         if (r != 0)
                 return r;
 
@@ -1896,7 +1910,8 @@ static int method_schedule_shutdown(sd_b
                 return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unsupported shutdown type");
 
         r = verify_shutdown_creds(m, message, INHIBIT_SHUTDOWN, false,
-                                  action, action_multiple_sessions, action_ignore_inhibit, error);
+                                  action, action_multiple_sessions,
+                                  action_ignore_inhibit, error, "UNUSED");
         if (r != 0)
                 return r;