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authorKay Sievers <kay@vrfy.org>2013-11-02 00:10:12 +0100
committerKay Sievers <kay@vrfy.org>2013-11-02 01:48:22 +0100
commitffc06c3513d9a0693c7f810d03b20705127ba55a (patch)
treef0be63421f887d4510baba8e92482f96d7018861 /src/timedate/timedatectl.c
parent98e6c5e62ffcec33bd5255ebaafeafdc5a3f1ada (diff)
bus: use internal helper to read org.freedesktop.DBus.Properties::GetAll variables
Diffstat (limited to 'src/timedate/timedatectl.c')
-rw-r--r--src/timedate/timedatectl.c112
1 files changed, 22 insertions, 90 deletions
diff --git a/src/timedate/timedatectl.c b/src/timedate/timedatectl.c
index b63f1f5ad3..777a3a32e3 100644
--- a/src/timedate/timedatectl.c
+++ b/src/timedate/timedatectl.c
@@ -63,7 +63,7 @@ static void polkit_agent_open_if_enabled(void) {
typedef struct StatusInfo {
usec_t time;
- const char *timezone;
+ char *timezone;
usec_t rtc_time;
bool rtc_local;
@@ -89,7 +89,7 @@ static const char *jump_str(int delta_minutes, char *s, size_t size) {
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];
@@ -190,103 +190,35 @@ static void print_status_info(StatusInfo *i) {
" 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_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- int r, b;
-
- assert(name);
-
- r = sd_bus_get_property_trivial(
- bus,
- "org.freedesktop.timedate1",
- "/org/freedesktop/timedate1",
- "org.freedesktop.timedate1",
- name,
- &error,
- 'b', &b);
- if (r < 0) {
- log_error("Failed to get property: %s %s", name, bus_error_message(&error, -r));
- return r;
- }
-
- *target = b;
- return 0;
-}
-
-static int get_timedate_property_usec(sd_bus *bus, const char *name, usec_t *target) {
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- int r;
-
- assert(name);
-
- r = sd_bus_get_property_trivial(
- bus,
- "org.freedesktop.timedate1",
- "/org/freedesktop/timedate1",
- "org.freedesktop.timedate1",
- name,
- &error,
- 't', target);
- if (r < 0) {
- log_error("Failed to get property: %s %s", name, bus_error_message(&error, -r));
- 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 = {};
+ 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 },
+ {}
+ };
+ int r;
assert(bus);
- r = sd_bus_get_property(
- bus,
- "org.freedesktop.timedate1",
- "/org/freedesktop/timedate1",
- "org.freedesktop.timedate1",
- "Timezone",
- &error,
- &reply,
- "s");
- if (r < 0) {
- log_error("Failed to get property: Timezone %s", bus_error_message(&error, -r));
- return r;
- }
-
- r = sd_bus_message_read(reply, "s", &info.timezone);
+ r = bus_map_all_properties(bus,
+ "org.freedesktop.timedate1",
+ "/org/freedesktop/timedate1",
+ map);
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;
+ goto fail;
print_status_info(&info);
- return 0;
+
+fail:
+ free(info.timezone);
+ return r;
}
static int set_time(sd_bus *bus, char **args, unsigned n) {