Re: pthread_mutex_timedlock() vs. clock_settime()

["Joël Krähemann" <jkraehemann@gmail.com>]

Hi,

Sorry, you are right. Might be your conditional lock is buggy. I think
of a race-condition ending in a dead-lock, because you don't do any
initial sync.

^^ this is really probable, but let me check later.

regards,
Joël


On Mon, Aug 1, 2022 at 10:36 AM Sebastian Huber
<sebastian.huber@embedded-brains.de> wrote:
>
> On 01/08/2022 10:28, Joël Krähemann wrote:
> > pthread_mutex_t mtx of struct test_context.
> >
> > You lock it in line 503 first, then you call test_timeout_finite(),
> > which calls event_post() in run() second lock.
>
> the event_post() and event_get() use their own data structures with
> dedicated mutexes and condition variables:
>
> typedef struct {
>    int value;
>    pthread_mutex_t mtx;
>    pthread_cond_t cnd;
> } event;
>
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