systemctl: use on_tty() helper everywhere

[elogind.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index 53a455b5059fb3413ab9767a373b58379e487a1e..dc561a9b80356bb0d03d7e3a49590956e541814c 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -234,15 +234,16 @@ static int set_default_unit(const char *u) {
 static int parse_proc_cmdline_word(const char *word) {
 
         static const char * const rlmap[] = {
-                "single", SPECIAL_RESCUE_TARGET,
-                "-s",     SPECIAL_RESCUE_TARGET,
-                "s",      SPECIAL_RESCUE_TARGET,
-                "S",      SPECIAL_RESCUE_TARGET,
-                "1",      SPECIAL_RESCUE_TARGET,
-                "2",      SPECIAL_RUNLEVEL2_TARGET,
-                "3",      SPECIAL_RUNLEVEL3_TARGET,
-                "4",      SPECIAL_RUNLEVEL4_TARGET,
-                "5",      SPECIAL_RUNLEVEL5_TARGET
+                "emergency", SPECIAL_EMERGENCY_TARGET,
+                "single",    SPECIAL_RESCUE_TARGET,
+                "-s",        SPECIAL_RESCUE_TARGET,
+                "s",         SPECIAL_RESCUE_TARGET,
+                "S",         SPECIAL_RESCUE_TARGET,
+                "1",         SPECIAL_RESCUE_TARGET,
+                "2",         SPECIAL_RUNLEVEL2_TARGET,
+                "3",         SPECIAL_RUNLEVEL3_TARGET,
+                "4",         SPECIAL_RUNLEVEL4_TARGET,
+                "5",         SPECIAL_RUNLEVEL5_TARGET,
         };
 
         assert(word);
@@ -876,7 +877,7 @@ fail:
 
 int main(int argc, char *argv[]) {
         Manager *m = NULL;
-        int r, retval = 1;
+        int r, retval = EXIT_FAILURE;
         FDSet *fds = NULL;
         bool reexecute = false;
 
@@ -937,10 +938,10 @@ int main(int argc, char *argv[]) {
                 goto finish;
         } else if (arg_action == ACTION_DUMP_CONFIGURATION_ITEMS) {
                 unit_dump_config_items(stdout);
-                retval = 0;
+                retval = EXIT_SUCCESS;
                 goto finish;
         } else if (arg_action == ACTION_DONE) {
-                retval = 0;
+                retval = EXIT_SUCCESS;
                 goto finish;
         }
 
@@ -992,7 +993,7 @@ int main(int argc, char *argv[]) {
                 install_crash_handler();
 
         log_full(arg_running_as == MANAGER_SYSTEM ? LOG_INFO : LOG_DEBUG,
-                 PACKAGE_STRING " running in %s mode. (" SYSTEMD_FEATURES ")", manager_running_as_to_string(arg_running_as));
+                 PACKAGE_STRING " running in %s mode. (" SYSTEMD_FEATURES "; " DISTRIBUTION ")", manager_running_as_to_string(arg_running_as));
 
         if (arg_running_as == MANAGER_SYSTEM && !serialization) {
                 if (arg_show_status)
@@ -1072,7 +1073,7 @@ int main(int argc, char *argv[]) {
                 if (arg_action == ACTION_TEST) {
                         printf("-> By jobs:\n");
                         manager_dump_jobs(m, stdout, "\t");
-                        retval = 0;
+                        retval = EXIT_SUCCESS;
                         goto finish;
                 }
         }
@@ -1086,7 +1087,7 @@ int main(int argc, char *argv[]) {
                 switch (m->exit_code) {
 
                 case MANAGER_EXIT:
-                        retval = 0;
+                        retval = EXIT_SUCCESS;
                         log_debug("Exit.");
                         goto finish;