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Re: pthread_cond_timedwait() returns ESRCH
On Thu, 17 Mar 2011 17:02:46 +0000
Sad Clouds <cryintothebluesky%googlemail.com@localhost> wrote:
> Hi, I'm trying to figure out why pthread_cond_timedwait() sometimes
> returns error code 3 (ESRCH). Anyone knows under what circumstances
> this can happen?
OK I think I know what might be causing this. I was taking current time
snapshot with clock_gettime(CLOCK_MONOTONIC, &ts) and I think NetBSD
pthreads implementation wants CLOCK_REALTIME. There appears to be no
pthread_condattr_setclock() function, so CLOCK_REALTIME is probably the
It might be useful to add this info to pthread_cond_timedwait man page,
as it's very easy to mix up the clock types.
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