#include "pager.h"
#include "time-dst.h"
-static bool arg_adjust_system_clock = false;
static bool arg_no_pager = false;
-static BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
static bool arg_ask_password = true;
+static BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
static char *arg_host = NULL;
+static bool arg_adjust_system_clock = false;
static void pager_open_if_enabled(void) {
if (!arg_ask_password)
return;
+ if (arg_transport != BUS_TRANSPORT_LOCAL)
+ return;
+
polkit_agent_open();
}
typedef struct StatusInfo {
usec_t time;
- const char *timezone;
+ char *timezone;
usec_t rtc_time;
bool rtc_local;
return "";
}
-static void print_status_info(StatusInfo *i) {
+static void print_status_info(const StatusInfo *i) {
char a[FORMAT_TIMESTAMP_MAX];
char b[FORMAT_TIMESTAMP_MAX];
char s[32];
rtc_sec = (time_t)(i->rtc_time / USEC_PER_SEC);
zero(tm);
- assert_se(strftime(a, sizeof(a), "%a %Y-%m-%d %H:%M:%S %Z", gmtime_r(&rtc_sec, &tm)) > 0);
+ assert_se(strftime(a, sizeof(a), "%a %Y-%m-%d %H:%M:%S", gmtime_r(&rtc_sec, &tm)) > 0);
char_array_0(a);
printf(" RTC time: %s\n", a);
} else
" RTC in UTC, by calling 'timedatectl set-local-rtc 0'" ANSI_HIGHLIGHT_OFF ".\n", stdout);
}
-static int get_timedate_property_bool(sd_bus *bus, const char *name, bool *target) {
- _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- int r;
-
- assert(name);
-
- r = sd_bus_get_property(bus,
- "org.freedesktop.timedate1",
- "/org/freedesktop/timedate1",
- "org.freedesktop.timedate1",
- name,
- &error,
- &reply,
- "b");
- if (r < 0) {
- log_error("Failed to get property: %s %s", name, bus_error_message(&error, -r));
- return r;
- }
-
- r = sd_bus_message_read(reply, "b", target);
- if (r < 0) {
- log_error("Failed to parse reply.");
- return r;
- }
-
- return 0;
-}
-
-static int get_timedate_property_usec(sd_bus *bus, const char *name, usec_t *target) {
- _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- int r;
-
- assert(name);
-
- r = sd_bus_get_property(bus,
- "org.freedesktop.timedate1",
- "/org/freedesktop/timedate1",
- "org.freedesktop.timedate1",
- name,
- &error,
- &reply,
- "t");
- if (r < 0) {
- log_error("Failed to get property: %s %s", name, bus_error_message(&error, -r));
- return r;
- }
-
- r = sd_bus_message_read(reply, "t", target);
- if (r < 0) {
- log_error("Failed to parse reply.");
- return r;
- }
-
- return 0;
-}
-
static int show_status(sd_bus *bus, char **args, unsigned n) {
- _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- int r;
StatusInfo info = {};
+ 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;
assert(bus);
- r = sd_bus_get_property(bus,
- "org.freedesktop.timedate1",
- "/org/freedesktop/timedate1",
- "org.freedesktop.timedate1",
- "Timezone",
- &error,
- &reply,
- "s");
+ r = bus_map_all_properties(bus,
+ "org.freedesktop.timedate1",
+ "/org/freedesktop/timedate1",
+ map,
+ &info);
if (r < 0) {
- log_error("Failed to get property: Timezone %s", bus_error_message(&error, -r));
- return r;
+ log_error("Failed to query server: %s", strerror(-r));
+ goto fail;
}
- r = sd_bus_message_read(reply, "s", &info.timezone);
- if (r < 0)
- return r;
-
- r = get_timedate_property_bool(bus, "LocalRTC", &info.rtc_local);
- if (r < 0)
- return r;
-
- r = get_timedate_property_bool(bus, "NTP", &info.ntp_enabled);
- if (r < 0)
- return r;
-
- r = get_timedate_property_bool(bus, "CanNTP", &info.ntp_capable);
- if (r < 0)
- return r;
-
- r = get_timedate_property_bool(bus, "NTPSynchronized", &info.ntp_synced);
- if (r < 0)
- return r;
-
- r = get_timedate_property_usec(bus, "TimeUSec", &info.time);
- if (r < 0)
- return r;
-
- r = get_timedate_property_usec(bus, "RTCTimeUSec", &info.rtc_time);
- if (r < 0)
- return r;
-
print_status_info(&info);
- return 0;
+
+fail:
+ free(info.timezone);
+ return r;
}
static int set_time(sd_bus *bus, char **args, unsigned n) {
static int set_timezone(sd_bus *bus, char **args, unsigned n) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- bool interactive = arg_ask_password;
int r;
assert(args);
"SetTimezone",
&error,
NULL,
- "sb", args[1], interactive);
+ "sb", args[1], arg_ask_password);
if (r < 0)
log_error("Failed to set timezone: %s", bus_error_message(&error, -r));
static int set_local_rtc(sd_bus *bus, char **args, unsigned n) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- bool interactive = arg_ask_password, b, q;
- int r;
+ int r, b;
assert(args);
assert(n == 2);
polkit_agent_open_if_enabled();
- r = parse_boolean(args[1]);
- if (r < 0) {
+ b = parse_boolean(args[1]);
+ if (b < 0) {
log_error("Failed to parse local RTC setting: %s", args[1]);
- return r;
+ return b;
}
- b = r;
- q = arg_adjust_system_clock;
-
r = sd_bus_call_method(bus,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
"SetLocalRTC",
&error,
NULL,
- "bbb", b, q, interactive);
+ "bbb", b, arg_adjust_system_clock, arg_ask_password);
if (r < 0)
log_error("Failed to set local RTC: %s", bus_error_message(&error, -r));
static int set_ntp(sd_bus *bus, char **args, unsigned n) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- bool interactive = arg_ask_password, b;
- int r;
+ int b, r;
assert(args);
assert(n == 2);
polkit_agent_open_if_enabled();
- r = parse_boolean(args[1]);
- if (r < 0) {
+ b = parse_boolean(args[1]);
+ if (b < 0) {
log_error("Failed to parse NTP setting: %s", args[1]);
- return r;
+ return b;
}
- b = r;
-
r = sd_bus_call_method(bus,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
"SetNTP",
&error,
NULL,
- "bb", b, interactive);
+ "bb", b, arg_ask_password);
if (r < 0)
log_error("Failed to set ntp: %s", bus_error_message(&error, -r));
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)
+ if (r <= 0)
goto finish;
- else if (r == 0) {
- ret = EXIT_SUCCESS;
- 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