bus: removed unused variable in driverd

[elogind.git] / src / login / loginctl.c

diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index c9899ecba528eaea30255de342873e2f7631abe1..f96a568610b07e78be5bb3784842ab064f875b9b 100644 (file)
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -72,11 +72,6 @@ static void polkit_agent_open_if_enabled(void) {
         polkit_agent_open();
 }
 
-static int log_parse_error(int r) {
-        log_error("Failed to parse message: %s", strerror(-r));
-        return r;
-}
-
 static int list_sessions(sd_bus *bus, char **args, unsigned n) {
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
         _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
@@ -102,7 +97,7 @@ static int list_sessions(sd_bus *bus, char **args, unsigned n) {
 
         r = sd_bus_message_enter_container(reply, 'a', "(susso)");
         if (r < 0)
-                return log_parse_error(r);
+                return bus_log_parse_error(r);
 
         printf("%10s %10s %-16s %-16s\n", "SESSION", "UID", "USER", "SEAT");
 
@@ -111,7 +106,7 @@ static int list_sessions(sd_bus *bus, char **args, unsigned n) {
                 k++;
         }
         if (r < 0)
-                return log_parse_error(r);
+                return bus_log_parse_error(r);
 
         printf("\n%u sessions listed.\n", k);
 
@@ -143,7 +138,7 @@ static int list_users(sd_bus *bus, char **args, unsigned n) {
 
         r = sd_bus_message_enter_container(reply, 'a', "(uso)");
         if (r < 0)
-                return log_parse_error(r);
+                return bus_log_parse_error(r);
 
         printf("%10s %-16s\n", "UID", "USER");
 
@@ -152,7 +147,7 @@ static int list_users(sd_bus *bus, char **args, unsigned n) {
                 k++;
         }
         if (r < 0)
-                return log_parse_error(r);
+                return bus_log_parse_error(r);
 
         printf("\n%u users listed.\n", k);
 
@@ -183,7 +178,7 @@ static int list_seats(sd_bus *bus, char **args, unsigned n) {
 
         r = sd_bus_message_enter_container(reply, 'a', "(so)");
         if (r < 0)
-                return log_parse_error(r);
+                return bus_log_parse_error(r);
 
         printf("%-16s\n", "SEAT");
 
@@ -192,7 +187,7 @@ static int list_seats(sd_bus *bus, char **args, unsigned n) {
                 k++;
         }
         if (r < 0)
-                return log_parse_error(r);
+                return bus_log_parse_error(r);
 
         printf("\n%u seats listed.\n", k);
 
@@ -256,7 +251,7 @@ typedef struct SessionStatusInfo {
         uid_t uid;
         const char *name;
         usec_t timestamp;
-        int vtnr;
+        unsigned int vtnr;
         const char *seat;
         const char *tty;
         const char *display;
@@ -622,7 +617,7 @@ static int show_session(sd_bus *bus, char **args, unsigned n) {
 
                 r = sd_bus_message_read(reply, "o", &path);
                 if (r < 0)
-                        return log_parse_error(r);
+                        return bus_log_parse_error(r);
 
                 if (show_properties)
                         r = bus_print_all_properties(bus, "org.freedesktop.login1", path, NULL, arg_all);
@@ -689,7 +684,7 @@ static int show_user(sd_bus *bus, char **args, unsigned n) {
 
                 r = sd_bus_message_read(reply, "o", &path);
                 if (r < 0)
-                        return log_parse_error(r);
+                        return bus_log_parse_error(r);
 
                 if (show_properties)
                         r = bus_print_all_properties(bus, "org.freedesktop.login1", path, NULL, arg_all);
@@ -749,7 +744,7 @@ static int show_seat(sd_bus *bus, char **args, unsigned n) {
 
                 r = sd_bus_message_read(reply, "o", &path);
                 if (r < 0)
-                        return log_parse_error(r);
+                        return bus_log_parse_error(r);
 
                 if (show_properties)
                         r = bus_print_all_properties(bus, "org.freedesktop.login1", path, NULL, arg_all);
@@ -1042,29 +1037,29 @@ static int help(void) {
                "     --kill-who=WHO      Who to send signal to\n"
                "  -s --signal=SIGNAL     Which signal to send\n\n"
                "Commands:\n"
-               "  list-sessions                   List sessions\n"
-               "  session-status [ID...]          Show session status\n"
-               "  show-session [ID...]            Show properties of one or more sessions\n"
-               "  activate [ID]                   Activate a session\n"
-               "  lock-session [ID...]            Screen lock one or more sessions\n"
-               "  unlock-session [ID...]          Screen unlock one or more sessions\n"
-               "  lock-sessions                   Screen lock all current sessions\n"
-               "  unlock-sessions                 Screen unlock all current sessions\n"
-               "  terminate-session [ID...]       Terminate one or more sessions\n"
-               "  kill-session [ID...]            Send signal to processes of a session\n"
-               "  list-users                      List users\n"
-               "  user-status [USER...]           Show user status\n"
-               "  show-user [USER...]             Show properties of one or more users\n"
-               "  enable-linger [USER...]         Enable linger state of one or more users\n"
-               "  disable-linger [USER...]        Disable linger state of one or more users\n"
-               "  terminate-user [USER...]        Terminate all sessions of one or more users\n"
-               "  kill-user [USER...]             Send signal to processes of a user\n"
-               "  list-seats                      List seats\n"
-               "  seat-status [NAME...]           Show seat status\n"
-               "  show-seat [NAME...]             Show properties of one or more seats\n"
-               "  attach [NAME] [DEVICE...]       Attach one or more devices to a seat\n"
-               "  flush-devices                   Flush all device associations\n"
-               "  terminate-seat [NAME...]        Terminate all sessions on one or more seats\n",
+               "  list-sessions            List sessions\n"
+               "  session-status ID...     Show session status\n"
+               "  show-session [ID...]     Show properties of sessions or the manager\n"
+               "  activate ID              Activate a session\n"
+               "  lock-session ID...       Screen lock one or more sessions\n"
+               "  unlock-session ID...     Screen unlock one or more sessions\n"
+               "  lock-sessions            Screen lock all current sessions\n"
+               "  unlock-sessions          Screen unlock all current sessions\n"
+               "  terminate-session ID...  Terminate one or more sessions\n"
+               "  kill-session ID...       Send signal to processes of a session\n"
+               "  list-users               List users\n"
+               "  user-status USER...      Show user status\n"
+               "  show-user [USER...]      Show properties of users or the manager\n"
+               "  enable-linger USER...    Enable linger state of one or more users\n"
+               "  disable-linger USER...   Disable linger state of one or more users\n"
+               "  terminate-user USER...   Terminate all sessions of one or more users\n"
+               "  kill-user USER...        Send signal to processes of a user\n"
+               "  list-seats               List seats\n"
+               "  seat-status NAME...      Show seat status\n"
+               "  show-seat NAME...        Show properties of one or more seats\n"
+               "  attach NAME DEVICE...    Attach one or more devices to a seat\n"
+               "  flush-devices            Flush all device associations\n"
+               "  terminate-seat NAME...   Terminate all sessions on one or more seats\n",
                program_invocation_short_name);
 
         return 0;