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clock: handle uninitialized clock gracefully

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If we haven't discovered the proper clock, just default to monotonic.
This commit is contained in:
Christian Hergert
2018-05-16 12:30:10 +01:00
parent f8176b699b
commit 6da2a3be4b
1 changed files with 4 additions and 1 deletions
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5
lib/sp-clock.h
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@ -34,8 +34,11 @@ static inline SpTimeStamp
sp_clock_get_current_time (void) sp_clock_get_current_time (void)
{ {
struct timespec ts; struct timespec ts;
SpClock clock = sp_clock;
clock_gettime (sp_clock, &ts); if G_UNLIKELY (clock == -1)
clock = CLOCK_MONOTONIC;
clock_gettime (clock, &ts);
return (ts.tv_sec * G_GINT64_CONSTANT (1000000000)) + ts.tv_nsec; return (ts.tv_sec * G_GINT64_CONSTANT (1000000000)) + ts.tv_nsec;
} }