[libvirt] [PATCH] virCondWaitUntil: calculate timespec correctly
Michal Privoznik
mprivozn at redhat.com
Thu Apr 16 13:43:05 UTC 2015
On 16.04.2015 11:27, Michael Chapman wrote:
> ts.tv_nsec was off by a factor of 1000, making timeouts less than a
> second in the future often expiring immediately.
>
> Signed-off-by: Michael Chapman <mike at very.puzzling.org>
> ---
> src/util/virthread.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/util/virthread.c b/src/util/virthread.c
> index c2a9e7f..6c49515 100644
> --- a/src/util/virthread.c
> +++ b/src/util/virthread.c
> @@ -164,7 +164,7 @@ int virCondWaitUntil(virCondPtr c, virMutexPtr m, unsigned long long whenms)
> struct timespec ts;
>
> ts.tv_sec = whenms / 1000;
> - ts.tv_nsec = (whenms % 1000) * 1000;
> + ts.tv_nsec = (whenms % 1000) * 1000000;
>
> if ((ret = pthread_cond_timedwait(&c->cond, &m->lock, &ts)) != 0) {
> errno = ret;
>
Nice catch. ACKed and pushed.
Michal
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