if (!arg_ask_password)
return;
+ if (arg_transport != BUS_TRANSPORT_LOCAL)
+ return;
+
polkit_agent_open();
}
char s[32];
struct tm tm;
time_t sec;
- char *zc, *zn;
+ bool have_time = false;
+ _cleanup_free_ char *zc = NULL, *zn = NULL;
time_t t, tc, tn;
- int dn;
- bool is_dstc, is_dstn;
+ int dn = 0;
+ bool is_dstc = false, is_dstn = false;
int r;
assert(i);
unsetenv("TZ");
}
- sec = (time_t) (i->time / USEC_PER_SEC);
+ if (i->time != 0) {
+ sec = (time_t) (i->time / USEC_PER_SEC);
+ have_time = true;
+ } else if (arg_transport == BUS_TRANSPORT_LOCAL) {
+ sec = time(NULL);
+ have_time = true;
+ } else
+ fprintf(stderr, "Warning: could not get time from timedated and not operating locally.\n\n");
- zero(tm);
- assert_se(strftime(a, sizeof(a), "%a %Y-%m-%d %H:%M:%S %Z", localtime_r(&sec, &tm)) > 0);
- char_array_0(a);
- printf(" Local time: %s\n", a);
+ if (have_time) {
+ zero(tm);
+ assert_se(strftime(a, sizeof(a), "%a %Y-%m-%d %H:%M:%S %Z", localtime_r(&sec, &tm)) > 0);
+ char_array_0(a);
+ printf(" Local time: %s\n", a);
- zero(tm);
- assert_se(strftime(a, sizeof(a), "%a %Y-%m-%d %H:%M:%S UTC", gmtime_r(&sec, &tm)) > 0);
- char_array_0(a);
- printf(" Universal time: %s\n", a);
+ zero(tm);
+ assert_se(strftime(a, sizeof(a), "%a %Y-%m-%d %H:%M:%S UTC", gmtime_r(&sec, &tm)) > 0);
+ char_array_0(a);
+ printf(" Universal time: %s\n", a);
+ } else {
+ printf(" Local time: %s\n", "n/a");
+ printf(" Universal time: %s\n", "n/a");
+ }
if (i->rtc_time > 0) {
time_t rtc_sec;
char_array_0(a);
printf(" RTC time: %s\n", a);
} else
- printf(" RTC time: n/a\n");
+ printf(" RTC time: %s\n", "n/a");
zero(tm);
assert_se(strftime(a, sizeof(a), "%Z, %z", localtime_r(&sec, &tm)) > 0);
&tc, &zc, &is_dstc,
&tn, &dn, &zn, &is_dstn);
if (r < 0)
- printf(" DST active: n/a\n");
- else {
+ printf(" DST active: %s\n", "n/a");
+ else if (have_time) {
printf(" DST active: %s\n", yes_no(is_dstc));
t = tc - 1;
" %s\n"
" %s\n",
is_dstn ? "begins" : "ends", jump_str(dn, s, sizeof(s)), a, b);
-
- free(zc);
- free(zn);
- }
+ } else
+ printf(" DST active: %s\n", yes_no(is_dstc));
if (i->rtc_local)
fputs("\n" ANSI_HIGHLIGHT_ON
}
static int show_status(sd_bus *bus, char **args, unsigned n) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
StatusInfo info = {};
- const struct bus_properties_map map[] = {
- { "s", "Timezone", &info.timezone },
- { "b", "LocalRTC", &info.rtc_local },
- { "b", "NTP", &info.ntp_enabled },
- { "b", "CanNTP", &info.ntp_capable },
- { "b", "NTPSynchronized", &info.ntp_synced},
- { "t", "TimeUSec", &info.time },
- { "t", "RTCTimeUSec", &info.rtc_time },
+ static const struct bus_properties_map map[] = {
+ { "Timezone", "s", NULL, offsetof(StatusInfo, timezone) },
+ { "LocalRTC", "b", NULL, offsetof(StatusInfo, rtc_local) },
+ { "NTP", "b", NULL, offsetof(StatusInfo, ntp_enabled) },
+ { "CanNTP", "b", NULL, offsetof(StatusInfo, ntp_capable) },
+ { "NTPSynchronized", "b", NULL, offsetof(StatusInfo, ntp_synced) },
+ { "TimeUSec", "t", NULL, offsetof(StatusInfo, time) },
+ { "RTCTimeUSec", "t", NULL, offsetof(StatusInfo, rtc_time) },
{}
};
int r;
r = bus_map_all_properties(bus,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
- map);
- if (r < 0)
+ map,
+ &info);
+ if (r < 0) {
+ log_error("Failed to query server: %s", strerror(-r));
goto fail;
+ }
print_status_info(&info);
printf("%s [OPTIONS...] COMMAND ...\n\n"
"Query or change system time and date settings.\n\n"
- " -h --help Show this help\n"
- " --version Show package version\n"
- " --adjust-system-clock\n"
- " Adjust system clock when changing local RTC mode\n"
- " --no-pager Do not pipe output into a pager\n"
- " --no-ask-password Do not prompt for password\n"
- " -H --host=[USER@]HOST Operate on remote host\n"
- " -M --machine=CONTAINER Operate on local container\n\n"
+ " -h --help Show this help\n"
+ " --version Show package version\n"
+ " --no-pager Do not pipe output into a pager\n"
+ " --no-ask-password Do not prompt for password\n"
+ " -H --host=[USER@]HOST Operate on remote host\n"
+ " -M --machine=CONTAINER Operate on local container\n"
+ " --adjust-system-clock Adjust system clock when changing local RTC mode\n\n"
"Commands:\n"
- " status Show current time settings\n"
- " set-time TIME Set system time\n"
- " set-timezone ZONE Set system timezone\n"
- " list-timezones Show known timezones\n"
- " set-local-rtc BOOL Control whether RTC is in local time\n"
- " set-ntp BOOL Control whether NTP is enabled\n",
+ " status Show current time settings\n"
+ " set-time TIME Set system time\n"
+ " set-timezone ZONE Set system timezone\n"
+ " list-timezones Show known timezones\n"
+ " 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;
{ "machine", required_argument, NULL, 'M' },
{ "no-ask-password", no_argument, NULL, ARG_NO_ASK_PASSWORD },
{ "adjust-system-clock", no_argument, NULL, ARG_ADJUST_SYSTEM_CLOCK },
- { NULL, 0, NULL, 0 }
+ {}
};
int c;
switch (c) {
case 'h':
- help();
- return 0;
+ return help();
case ARG_VERSION:
puts(PACKAGE_STRING);
return -EINVAL;
default:
- log_error("Unknown option code %c", c);
- return -EINVAL;
+ assert_not_reached("Unhandled option");
}
}
}
int main(int argc, char *argv[]) {
- int r, ret = EXIT_FAILURE;
_cleanup_bus_unref_ sd_bus *bus = NULL;
+ int r;
setlocale(LC_ALL, "");
log_parse_environment();
log_open();
r = parse_argv(argc, argv);
- if (r < 0)
- goto finish;
- else if (r == 0) {
- ret = EXIT_SUCCESS;
+ if (r <= 0)
goto finish;
- }
r = bus_open_transport(arg_transport, arg_host, false, &bus);
if (r < 0) {
log_error("Failed to create bus connection: %s", strerror(-r));
- ret = EXIT_FAILURE;
goto finish;
}
r = timedatectl_main(bus, argc, argv);
- ret = r < 0 ? EXIT_FAILURE : r;
finish:
pager_close();
- return ret;
+ return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
~ianmdlvl / elogind.git / blobdiff