From 3411372e35fd199d46910b79b8017e9e4ffc8da8 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 20 Apr 2016 18:12:57 +0200 Subject: tree-wide: don't assume CLOCK_BOOTIME is generally available Before we invoke now(CLOCK_BOOTTIME), let's make sure we actually have that clock, since now() will otherwise hit an assert. Specifically, let's refuse CLOCK_BOOTTIME early in sd-event if the kernel doesn't actually support it. This is a follow-up for #3037, and specifically: https://github.com/systemd/systemd/pull/3037#issuecomment-210199167 --- src/basic/time-util.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/basic/time-util.h') diff --git a/src/basic/time-util.h b/src/basic/time-util.h index 77e3cd08d4..a5e3f567ec 100644 --- a/src/basic/time-util.h +++ b/src/basic/time-util.h @@ -112,6 +112,7 @@ bool ntp_synced(void); int get_timezones(char ***l); bool timezone_is_valid(const char *name); +bool clock_boottime_supported(void); clockid_t clock_boottime_or_monotonic(void); #define xstrftime(buf, fmt, tm) \ -- cgit v1.2.3-54-g00ecf