Prep v234: Apply missing upstream fixes in src/login (3/6)

[elogind.git] / src / login / logind-action.c

diff --git a/src/login/logind-action.c b/src/login/logind-action.c
index ce7f681040038f13ee6391018452cdc4e9a96925..48d9fb856e2a83f35cd0c0c62e0dfab5af12d379 100644 (file)
--- a/src/login/logind-action.c
+++ b/src/login/logind-action.c
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -21,12 +19,24 @@
 
 #include <unistd.h>
 
-#include "conf-parser.h"
-#include "special.h"
-#include "sleep-config.h"
-#include "bus-util.h"
+#include "alloc-util.h"
 #include "bus-error.h"
+#include "bus-util.h"
+#include "conf-parser.h"
+#include "format-util.h"
 #include "logind-action.h"
+#include "process-util.h"
+#include "sleep-config.h"
+//#include "special.h"
+#include "string-table.h"
+#include "terminal-util.h"
+#include "user-util.h"
+
+/// Additional includes needed by elogind
+#include "fd-util.h"
+#include "fileio.h"
+#include "sd-messages.h"
+#include "strv.h"
 
 int manager_handle_action(
                 Manager *m,
@@ -45,7 +55,19 @@ int manager_handle_action(
                 [HANDLE_HYBRID_SLEEP] = "Hibernating and suspending..."
         };
 
-        _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
+#if 0 /// elogind does this itself. No target table required
+        static const char * const target_table[_HANDLE_ACTION_MAX] = {
+                [HANDLE_POWEROFF] = SPECIAL_POWEROFF_TARGET,
+                [HANDLE_REBOOT] = SPECIAL_REBOOT_TARGET,
+                [HANDLE_HALT] = SPECIAL_HALT_TARGET,
+                [HANDLE_KEXEC] = SPECIAL_KEXEC_TARGET,
+                [HANDLE_SUSPEND] = SPECIAL_SUSPEND_TARGET,
+                [HANDLE_HIBERNATE] = SPECIAL_HIBERNATE_TARGET,
+                [HANDLE_HYBRID_SLEEP] = SPECIAL_HYBRID_SLEEP_TARGET
+        };
+#endif // 0
+
+        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
         InhibitWhat inhibit_operation;
         Inhibitor *offending = NULL;
         bool supported;
@@ -89,12 +111,21 @@ int manager_handle_action(
                 return 1;
         }
 
+#if 0 /// elogind needs its own can_sleep() variant.
         if (handle == HANDLE_SUSPEND)
                 supported = can_sleep("suspend") > 0;
         else if (handle == HANDLE_HIBERNATE)
                 supported = can_sleep("hibernate") > 0;
         else if (handle == HANDLE_HYBRID_SLEEP)
                 supported = can_sleep("hybrid-sleep") > 0;
+#else
+        if (handle == HANDLE_SUSPEND)
+                supported = can_sleep(m, "suspend") > 0;
+        else if (handle == HANDLE_HIBERNATE)
+                supported = can_sleep(m, "hibernate") > 0;
+        else if (handle == HANDLE_HYBRID_SLEEP)
+                supported = can_sleep(m, "hybrid-sleep") > 0;
+#endif // 0
         else if (handle == HANDLE_KEXEC)
                 supported = access(KEXEC, X_OK) >= 0;
         else
@@ -110,7 +141,7 @@ int manager_handle_action(
                 return -EALREADY;
         }
 
-        inhibit_operation = handle == HANDLE_SUSPEND || handle == HANDLE_HIBERNATE || handle == HANDLE_HYBRID_SLEEP ? INHIBIT_SLEEP : INHIBIT_SHUTDOWN;
+        inhibit_operation = IN_SET(handle, HANDLE_SUSPEND, HANDLE_HIBERNATE, HANDLE_HYBRID_SLEEP) ? INHIBIT_SLEEP : INHIBIT_SHUTDOWN;
 
         /* If the actual operation is inhibited, warn and fail */
         if (!ignore_inhibited &&
@@ -134,13 +165,16 @@ int manager_handle_action(
                           offending->uid, strna(u),
                           offending->pid, strna(comm));
 
-                warn_melody();
                 return -EPERM;
         }
 
         log_info("%s", message_table[handle]);
 
+#if 0 /// elogind uses its own variant, which can use the handle directly.
+        r = bus_manager_shutdown_or_sleep_now_or_later(m, target_table[handle], inhibit_operation, &error);
+#else
         r = bus_manager_shutdown_or_sleep_now_or_later(m, handle, inhibit_operation, &error);
+#endif // 0
         if (r < 0) {
                 log_error("Failed to execute operation: %s", bus_error_message(&error, r));
                 return r;