Re: [libvirt] [PATCH] virCondWaitUntil: calculate timespec correctly

On Thu, Apr 16, 2015 at 07:27:36PM +1000, 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(a)very.puzzling.org&gt; >--- >src/util/virthread.c | 2 +- >1 file changed, 1 insertion(+), 1 deletion(-) > Wow, we had a bug like that there since... The introduction of that function in commit e40438fa. That's more than 5 years. Good catch, ACK, I'll push this shortly.

>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; >-- >2.1.0 > >-- >libvir-list mailing list &gt;libvir-list(a)redhat.com >https://www.redhat.com/mailman/listinfo/libvir-list

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