From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 12 Dec 2013 02:00:57 +0000 (+0100)
Subject: timedated: make sure GetAll() succeeds in systems lacking /dev/rtc (such as containers)
X-Git-Tag: v209~1010
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=fe2b58a4ff8dc1cdf7081bd071bad8450db51423;p=elogind.git

timedated: make sure GetAll() succeeds in systems lacking /dev/rtc (such as containers)
---

diff --git a/src/libsystemd-bus/bus-util.c b/src/libsystemd-bus/bus-util.c
index 0a3f6b85f..9a42b051a 100644
--- a/src/libsystemd-bus/bus-util.c
+++ b/src/libsystemd-bus/bus-util.c
@@ -931,7 +931,8 @@ int bus_map_all_properties(sd_bus *bus,
         assert(path);
         assert(map);
 
-        r = sd_bus_call_method( bus,
+        r = sd_bus_call_method(
+                        bus,
                         destination,
                         path,
                         "org.freedesktop.DBus.Properties",
diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
index af2b0785c..e3421c24a 100644
--- a/src/timedate/timedated.c
+++ b/src/timedate/timedated.c
@@ -470,6 +470,9 @@ static int property_get_rtc_time(
         if (r == -EBUSY) {
                 log_warning("/dev/rtc is busy, is somebody keeping it open continously? That's not a good idea... Returning a bogus RTC timestamp.");
                 t = 0;
+        } else if (r == -ENOENT) {
+                log_debug("Not /dev/rtc found.");
+                t = 0; /* no RTC found */
         } else if (r < 0)
                 return sd_bus_error_set_errnof(error, r, "Failed to read RTC: %s", strerror(-r));
         else