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Fix overflow in get_deadline for large (>2000ms) timeouts

This commit is contained in:
Oliver Jowett 2021-04-29 14:52:45 +08:00
parent 265055106b
commit b4acf08738
1 changed files with 2 additions and 1 deletions
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3
util.c
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@ -93,7 +93,8 @@ void normalize_timespec(struct timespec *ts)
void get_deadline(uint32_t timeout_ms, struct timespec *ts) void get_deadline(uint32_t timeout_ms, struct timespec *ts)
{ {
clock_gettime(CLOCK_REALTIME, ts); clock_gettime(CLOCK_REALTIME, ts);
ts->tv_nsec += timeout_ms * 1000000; ts->tv_sec += timeout_ms / 1000;
ts->tv_nsec += (timeout_ms % 1000) * 1000000;
normalize_timespec(ts); normalize_timespec(ts);
} }