install: make InstallContext::{will_install,have_installed} OrderedHashmaps

[elogind.git] / src / timedate / timedatectl.c

diff --git a/src/timedate/timedatectl.c b/src/timedate/timedatectl.c
index 203b5be6dde905646ef04910e99b3ee6c80eafc6..0ba32d31c4015e186598d6e3a518f2b5291a0c5f 100644 (file)
--- a/src/timedate/timedatectl.c
+++ b/src/timedate/timedatectl.c
@@ -203,9 +203,10 @@ static void print_status_info(const StatusInfo *i) {
 
         if (i->rtc_local)
                 fputs("\n" ANSI_HIGHLIGHT_ON
-                      "Warning: The RTC is configured to maintain time in the local time zone. This\n"
-                      "         mode is not fully supported and will create various problems with time\n"
-                      "         zone changes and daylight saving time adjustments. If at all possible, use\n"
+                      "Warning: The system is configured to read the RTC time in the local time zone. This\n"
+                      "         mode can not be fully supported. It will create various problems with time\n"
+                      "         zone changes and daylight saving time adjustments. The RTC time is never updated,\n"
+                      "         it relies on external facilities to maintain it. If at all possible, use\n"
                       "         RTC in UTC by calling 'timedatectl set-local-rtc 0'" ANSI_HIGHLIGHT_OFF ".\n", stdout);
 }
 
@@ -373,8 +374,7 @@ static int list_timezones(sd_bus *bus, char **args, unsigned n) {
         return 0;
 }
 
-static int help(void) {
-
+static void help(void) {
         printf("%s [OPTIONS...] COMMAND ...\n\n"
                "Query or change system time and date settings.\n\n"
                "  -h --help                Show this help message\n"
@@ -392,8 +392,6 @@ static int help(void) {
                "  set-local-rtc BOOL       Control whether RTC is in local time\n"
                "  set-ntp BOOL             Control whether NTP is enabled\n",
                program_invocation_short_name);
-
-        return 0;
 }
 
 static int parse_argv(int argc, char *argv[]) {
@@ -421,12 +419,13 @@ static int parse_argv(int argc, char *argv[]) {
         assert(argc >= 0);
         assert(argv);
 
-        while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0) {
+        while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0)
 
                 switch (c) {
 
                 case 'h':
-                        return help();
+                        help();
+                        return 0;
 
                 case ARG_VERSION:
                         puts(PACKAGE_STRING);
@@ -461,7 +460,6 @@ static int parse_argv(int argc, char *argv[]) {
                 default:
                         assert_not_reached("Unhandled option");
                 }
-        }
 
         return 1;
 }
@@ -547,7 +545,7 @@ static int timedatectl_main(sd_bus *bus, int argc, char *argv[]) {
 }
 
 int main(int argc, char *argv[]) {
-        _cleanup_bus_unref_ sd_bus *bus = NULL;
+        _cleanup_bus_close_unref_ sd_bus *bus = NULL;
         int r;
 
         setlocale(LC_ALL, "");