e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

bd5f920f1288c0d4d488629fadf067f709227030Lennart Poettering

bd5f920f1288c0d4d488629fadf067f709227030Lennart Poettering#include <stdlib.h>

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering#include <stdbool.h>

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include <getopt.h>

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include <locale.h>

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

3ffd4af22052963e7a29431721ee204e634bea75Lennart Poettering#include "sd-bus.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "bus-util.h"

3ffd4af22052963e7a29431721ee204e634bea75Lennart Poettering#include "bus-error.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "util.h"

3c70e3bb022f0de3317f3600c9366a2f4597339eLennart Poettering#include "spawn-polkit-agent.h"

24882e06c135584f16f31ba8a00fecde8b7f6fadLennart Poettering#include "build.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "strv.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "pager.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic bool arg_no_pager = false;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic bool arg_ask_password = true;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic BusTransport arg_transport = BUS_TRANSPORT_LOCAL;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poetteringstatic char *arg_host = NULL;

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mackstatic bool arg_adjust_system_clock = false;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic void pager_open_if_enabled(void) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (arg_no_pager)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering pager_open(false);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering}

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic void polkit_agent_open_if_enabled(void) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering /* Open the polkit agent as a child process if necessary */

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (!arg_ask_password)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (arg_transport != BUS_TRANSPORT_LOCAL)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return;

3f9da416457c4265b8f1179516a32ad1a987ff7dLennart Poettering

4f10118016f9b2fd7e1d26c9ef7d91eb33fba694Lennart Poettering polkit_agent_open();

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering}

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poetteringtypedef struct StatusInfo {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering usec_t time;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering char *timezone;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering usec_t rtc_time;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering bool rtc_local;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering bool ntp_enabled;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering bool ntp_capable;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering bool ntp_synced;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering} StatusInfo;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poetteringstatic void print_status_info(const StatusInfo *i) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering char a[FORMAT_TIMESTAMP_MAX];

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering struct tm tm;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering time_t sec;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering bool have_time = false;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering const char *old_tz = NULL, *tz;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering int r;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering assert(i);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering /* Save the old $TZ */

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering tz = getenv("TZ");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (tz)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering old_tz = strdupa(tz);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering /* Set the new $TZ */

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (setenv("TZ", i->timezone, true) < 0)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_warning_errno(errno, "Failed to set TZ environment variable, ignoring: %m");

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering else

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering tzset();

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (i->time != 0) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering sec = (time_t) (i->time / USEC_PER_SEC);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering have_time = true;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering } else if (IN_SET(arg_transport, BUS_TRANSPORT_LOCAL, BUS_TRANSPORT_MACHINE)) {

a1e58e8ee1c84b633d6d6d651d5328d4dd4eba5bLennart Poettering sec = time(NULL);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering have_time = true;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering } else

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_warning("Could not get time from timedated and not operating locally, ignoring.");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (have_time) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering xstrftime(a, "%a %Y-%m-%d %H:%M:%S %Z", localtime_r(&sec, &tm));

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering printf(" Local time: %.*s\n", (int) sizeof(a), a);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering xstrftime(a, "%a %Y-%m-%d %H:%M:%S UTC", gmtime_r(&sec, &tm));

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering printf(" Universal time: %.*s\n", (int) sizeof(a), a);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering } else {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering printf(" Local time: %s\n", "n/a");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering printf(" Universal time: %s\n", "n/a");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering }

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (i->rtc_time > 0) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering time_t rtc_sec;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering rtc_sec = (time_t) (i->rtc_time / USEC_PER_SEC);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering xstrftime(a, "%a %Y-%m-%d %H:%M:%S", gmtime_r(&rtc_sec, &tm));

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering printf(" RTC time: %.*s\n", (int) sizeof(a), a);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering } else

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering printf(" RTC time: %s\n", "n/a");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (have_time)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering xstrftime(a, "%Z, %z", localtime_r(&sec, &tm));

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering /* Restore the $TZ */

920b52e4909d9dc812817fd8b82f83ca23a11c91Thomas Hindoe Paaboel Andersen if (old_tz)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering r = setenv("TZ", old_tz, true);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering else

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering r = unsetenv("TZ");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (r < 0)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_warning_errno(errno, "Failed to set TZ environment variable, ignoring: %m");

7dfbe2e3fc0215b49d8202a32beb6b1aae08c4e4Tom Gundersen else

7dfbe2e3fc0215b49d8202a32beb6b1aae08c4e4Tom Gundersen tzset();

7dfbe2e3fc0215b49d8202a32beb6b1aae08c4e4Tom Gundersen

7dfbe2e3fc0215b49d8202a32beb6b1aae08c4e4Tom Gundersen printf(" Time zone: %s (%.*s)\n"

7dfbe2e3fc0215b49d8202a32beb6b1aae08c4e4Tom Gundersen " Network time on: %s\n"

7dfbe2e3fc0215b49d8202a32beb6b1aae08c4e4Tom Gundersen "NTP synchronized: %s\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " RTC in local TZ: %s\n",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering strna(i->timezone), (int) sizeof(a), have_time ? a : "n/a",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering i->ntp_capable ? yes_no(i->ntp_enabled) : "n/a",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering yes_no(i->ntp_synced),

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering yes_no(i->rtc_local));

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (i->rtc_local)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering fputs("\n" ANSI_HIGHLIGHT_ON

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "Warning: The system is configured to read the RTC time in the local time zone. This\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " mode can not be fully supported. It will create various problems with time\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " zone changes and daylight saving time adjustments. The RTC time is never updated,\n"

b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering " it relies on external facilities to maintain it. If at all possible, use\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " RTC in UTC by calling 'timedatectl set-local-rtc 0'" ANSI_HIGHLIGHT_OFF ".\n", stdout);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering}

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic int show_status(sd_bus *bus, char **args, unsigned n) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering StatusInfo info = {};

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering static const struct bus_properties_map map[] = {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "Timezone", "s", NULL, offsetof(StatusInfo, timezone) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "LocalRTC", "b", NULL, offsetof(StatusInfo, rtc_local) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "NTP", "b", NULL, offsetof(StatusInfo, ntp_enabled) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "CanNTP", "b", NULL, offsetof(StatusInfo, ntp_capable) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "NTPSynchronized", "b", NULL, offsetof(StatusInfo, ntp_synced) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "TimeUSec", "t", NULL, offsetof(StatusInfo, time) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "RTCTimeUSec", "t", NULL, offsetof(StatusInfo, rtc_time) },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering {}

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering };

7410616cd9dbbec97cf98d75324da5cda2b2f7a2Lennart Poettering int r;

7410616cd9dbbec97cf98d75324da5cda2b2f7a2Lennart Poettering

7410616cd9dbbec97cf98d75324da5cda2b2f7a2Lennart Poettering assert(bus);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering r = bus_map_all_properties(bus,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "/org/freedesktop/timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering map,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering &info);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (r < 0) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error_errno(r, "Failed to query server: %m");

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack goto fail;

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack }

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering print_status_info(&info);

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mackfail:

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack free(info.timezone);

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack return r;

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack}

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mackstatic int set_time(sd_bus *bus, char **args, unsigned n) {

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering bool relative = false, interactive = arg_ask_password;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering usec_t t;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering int r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(args);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(n == 2);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering polkit_agent_open_if_enabled();

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering r = parse_timestamp(args[1], &t);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (r < 0) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error("Failed to parse time specification: %s", args[1]);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering }

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering r = sd_bus_call_method(bus,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "/org/freedesktop/timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "SetTime",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering &error,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering NULL,

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering "xbb", (int64_t)t, relative, interactive);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (r < 0)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error("Failed to set time: %s", bus_error_message(&error, -r));

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

63c372cb9df3bee01e3bf8cd7f96f336bddda846Lennart Poettering return r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering}

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic int set_timezone(sd_bus *bus, char **args, unsigned n) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering int r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(args);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(n == 2);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering polkit_agent_open_if_enabled();

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering r = sd_bus_call_method(bus,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "/org/freedesktop/timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "SetTimezone",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering &error,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering NULL,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "sb", args[1], arg_ask_password);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (r < 0)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error("Failed to set time zone: %s", bus_error_message(&error, -r));

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering}

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic int set_local_rtc(sd_bus *bus, char **args, unsigned n) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering int r, b;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(args);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(n == 2);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering polkit_agent_open_if_enabled();

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering b = parse_boolean(args[1]);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (b < 0) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error("Failed to parse local RTC setting: %s", args[1]);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return b;

3f9da416457c4265b8f1179516a32ad1a987ff7dLennart Poettering }

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

3f9da416457c4265b8f1179516a32ad1a987ff7dLennart Poettering r = sd_bus_call_method(bus,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "/org/freedesktop/timedate1",

3f9da416457c4265b8f1179516a32ad1a987ff7dLennart Poettering "org.freedesktop.timedate1",

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack "SetLocalRTC",

3f9da416457c4265b8f1179516a32ad1a987ff7dLennart Poettering &error,

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering NULL,

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering "bbb", b, arg_adjust_system_clock, arg_ask_password);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (r < 0)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_error("Failed to set local RTC: %s", bus_error_message(&error, -r));

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering}

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic int set_ntp(sd_bus *bus, char **args, unsigned n) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering int b, r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering assert(args);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(n == 2);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering polkit_agent_open_if_enabled();

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering b = parse_boolean(args[1]);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (b < 0) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error("Failed to parse NTP setting: %s", args[1]);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return b;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering }

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering r = sd_bus_call_method(bus,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "/org/freedesktop/timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "org.freedesktop.timedate1",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "SetNTP",

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering &error,

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering NULL,

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering "bb", b, arg_ask_password);

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering if (r < 0)

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering log_error("Failed to set ntp: %s", bus_error_message(&error, -r));

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering return r;

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering}

cfa9677bd164574600d29a9bf99f9d1f28a7a170Mantas Mikulėnas

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poetteringstatic int list_timezones(sd_bus *bus, char **args, unsigned n) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering _cleanup_strv_free_ char **zones = NULL;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering int r;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering assert(args);

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering assert(n == 1);

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering r = get_timezones(&zones);

cbf60d0a7fda7bd6c0578a6cc151f798a0edfd02Lennart Poettering if (r < 0)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return log_error_errno(r, "Failed to read list of time zones: %m");

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering pager_open_if_enabled();

8f077bf94e129fa1b6f0159e3140c4326f1066cfZbigniew Jędrzejewski-Szmek strv_print(zones);

8f077bf94e129fa1b6f0159e3140c4326f1066cfZbigniew Jędrzejewski-Szmek

8f077bf94e129fa1b6f0159e3140c4326f1066cfZbigniew Jędrzejewski-Szmek return 0;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering}

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringstatic void help(void) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering printf("%s [OPTIONS...] COMMAND ...\n\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "Query or change system time and date settings.\n\n"

b2c23da8cea1987a1a329f5a964d3299b7ca7890Lennart Poettering " -h --help Show this help message\n"

8f077bf94e129fa1b6f0159e3140c4326f1066cfZbigniew Jędrzejewski-Szmek " --version Show package version\n"

23bbb0de4e3f85d9704a5c12a5afa2dfa0159e41Michal Schmidt " --no-pager Do not pipe output into a pager\n"

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering " --no-ask-password Do not prompt for password\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " -H --host=[USER@]HOST Operate on remote host\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " -M --machine=CONTAINER Operate on local container\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " --adjust-system-clock Adjust system clock when changing local RTC mode\n\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering "Commands:\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " status Show current time settings\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " set-time TIME Set system time\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " set-timezone ZONE Set system time zone\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " list-timezones Show known time zones\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " set-local-rtc BOOL Control whether RTC is in local time\n"

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering " set-ntp BOOL Enable or disable network time synchronization\n",

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering program_invocation_short_name);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering}

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poetteringstatic int parse_argv(int argc, char *argv[]) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering enum {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering ARG_VERSION = 0x100,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering ARG_NO_PAGER,

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering ARG_ADJUST_SYSTEM_CLOCK,

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering ARG_NO_ASK_PASSWORD

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering };

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering static const struct option options[] = {

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering { "help", no_argument, NULL, 'h' },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "version", no_argument, NULL, ARG_VERSION },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "no-pager", no_argument, NULL, ARG_NO_PAGER },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "host", required_argument, NULL, 'H' },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "machine", required_argument, NULL, 'M' },

be847e82cf95bf8eb589778df2aa2b3d1d7ae99eLennart Poettering { "no-ask-password", no_argument, NULL, ARG_NO_ASK_PASSWORD },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering { "adjust-system-clock", no_argument, NULL, ARG_ADJUST_SYSTEM_CLOCK },

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering {}

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering };

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering int c;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(argc >= 0);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering assert(argv);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering while ((c = getopt_long(argc, argv, "hH:M:", options, NULL)) >= 0)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering switch (c) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering case 'h':

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering help();

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return 0;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering case ARG_VERSION:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering puts(PACKAGE_STRING);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering puts(SYSTEMD_FEATURES);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return 0;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering case 'H':

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering arg_transport = BUS_TRANSPORT_REMOTE;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering arg_host = optarg;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering break;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering case 'M':

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering arg_transport = BUS_TRANSPORT_MACHINE;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering arg_host = optarg;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering break;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering case ARG_NO_ASK_PASSWORD:

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering arg_ask_password = false;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering break;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering case ARG_ADJUST_SYSTEM_CLOCK:

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering arg_adjust_system_clock = true;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering break;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering case ARG_NO_PAGER:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering arg_no_pager = true;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering break;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering case '?':

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return -EINVAL;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering default:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering assert_not_reached("Unhandled option");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering }

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return 1;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering}

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poetteringstatic int timedatectl_main(sd_bus *bus, int argc, char *argv[]) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering static const struct {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering const char* verb;

ce30c8dcb41dfe9264f79f30c7f51c0e74576638Lennart Poettering const enum {

ce30c8dcb41dfe9264f79f30c7f51c0e74576638Lennart Poettering MORE,

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering LESS,

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering EQUAL

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering } argc_cmp;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering const int argc;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering int (* const dispatch)(sd_bus *bus, char **args, unsigned n);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering } verbs[] = {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering { "status", LESS, 1, show_status },

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering { "set-time", EQUAL, 2, set_time },

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering { "set-timezone", EQUAL, 2, set_timezone },

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering { "list-timezones", EQUAL, 1, list_timezones },

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering { "set-local-rtc", EQUAL, 2, set_local_rtc },

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering { "set-ntp", EQUAL, 2, set_ntp, },

da927ba997d68401563b927f92e6e40e021a8e5cMichal Schmidt };

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering int left;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering unsigned i;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering assert(argc >= 0);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering assert(argv);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering left = argc - optind;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (left <= 0)

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering /* Special rule: no arguments means "status" */

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering i = 0;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering else {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (streq(argv[optind], "help")) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering help();

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return 0;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering }

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering for (i = 0; i < ELEMENTSOF(verbs); i++)

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (streq(argv[optind], verbs[i].verb))

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering break;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering if (i >= ELEMENTSOF(verbs)) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering log_error("Unknown operation %s", argv[optind]);

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering return -EINVAL;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering }

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering }

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering switch (verbs[i].argc_cmp) {

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering case EQUAL:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (left != verbs[i].argc) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_error("Invalid number of arguments.");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return -EINVAL;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering }

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering break;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

db2cb23b5b179707000d28a11efb3d888d06ee80Umut Tezduyar Lindskog case MORE:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (left < verbs[i].argc) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_error("Too few arguments.");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return -EINVAL;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering }

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering break;

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering case LESS:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (left > verbs[i].argc) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_error("Too many arguments.");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return -EINVAL;

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering }

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering break;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering default:

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering assert_not_reached("Unknown comparison operator.");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering }

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return verbs[i].dispatch(bus, argv + optind, left);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering}

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poetteringint main(int argc, char *argv[]) {

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering _cleanup_bus_close_unref_ sd_bus *bus = NULL;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering int r;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering setlocale(LC_ALL, "");

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_parse_environment();

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering log_open();

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering r = parse_argv(argc, argv);

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering if (r <= 0)

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack goto finish;

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack r = bus_open_transport(arg_transport, arg_host, false, &bus);

f2341e0a87cab1558c84c933956e9181d5fb6c52Lennart Poettering if (r < 0) {

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack log_error_errno(r, "Failed to create bus connection: %m");

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack goto finish;

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack }

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack r = timedatectl_main(bus, argc, argv);

5892a914d173e4b968d2a14fbf717373dee3999aDaniel Mack

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poetteringfinish:

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering pager_close();

e821075a23fdfa3ca7738fc30bb2d4c430fe10c0Lennart Poettering

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering}

a4152e3fe28b53b8919cc404dd7eca7ead1bf9bdLennart Poettering