resolve-host: list types and classes

[elogind.git] / src / systemctl / systemctl.c

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 599d5907478408e4910880c738dd6f86b0e65b01..8ec0db2b2d48df51edb0c5f0c5001d4e171edde0 100644 (file)
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -1142,7 +1142,7 @@ static usec_t calc_next_elapse(dual_timestamp *nw, dual_timestamp *next) {
         assert(nw);
         assert(next);
 
-        if (next->monotonic != (usec_t) -1 && next->monotonic > 0) {
+        if (next->monotonic != USEC_INFINITY && next->monotonic > 0) {
                 usec_t converted;
 
                 if (next->monotonic > nw->monotonic)
@@ -1150,7 +1150,7 @@ static usec_t calc_next_elapse(dual_timestamp *nw, dual_timestamp *next) {
                 else
                         converted = nw->realtime - (nw->monotonic - next->monotonic);
 
-                if (next->realtime != (usec_t) -1 && next->realtime > 0)
+                if (next->realtime != USEC_INFINITY && next->realtime > 0)
                         next_elapse = MIN(converted, next->realtime);
                 else
                         next_elapse = converted;
@@ -5627,18 +5627,17 @@ static int runlevel_help(void) {
         return 0;
 }
 
-static int help_types(void) {
+static void help_types(void) {
         int i;
         const char *t;
 
-        puts("Available unit types:");
+        if (!arg_no_legend)
+                puts("Available unit types:");
         for (i = 0; i < _UNIT_TYPE_MAX; i++) {
                 t = unit_type_to_string(i);
                 if (t)
                         puts(t);
         }
-
-        return 0;
 }
 
 static int systemctl_parse_argv(int argc, char *argv[]) {
@@ -5733,7 +5732,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
                         return 0;
 
                 case 't': {
-                        char *word, *state;
+                        const char *word, *state;
                         size_t size;
 
                         FOREACH_WORD_SEPARATOR(word, size, optarg, ",", state) {
@@ -5782,7 +5781,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
                                 if (!arg_properties)
                                         return log_oom();
                         } else {
-                                char *word, *state;
+                                const char *word, *state;
                                 size_t size;
 
                                 FOREACH_WORD_SEPARATOR(word, size, optarg, ",", state) {
@@ -5952,7 +5951,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
                         break;
 
                 case ARG_STATE: {
-                        char *word, *state;
+                        const char *word, *state;
                         size_t size;
 
                         FOREACH_WORD_SEPARATOR(word, size, optarg, ",", state) {