> In article <[email protected]>,
> YAMAMOTO Takashi <[email protected]> wrote:
>>
>>"mono" escaping its scope?
>
> Yes, I already added it to lwp_park to avoid the hack but not using
> the syscall yet until we decide what we need to pass to lwp_park
> to avoid priority inversion and fix the races in pthread_cond_*.
>
> christos
i meant the following code.
struct timespec mono will be used after the end of the block.
is it safe?
if (pthread_cond_getclock(cond) == CLOCK_MONOTONIC) {
struct timespec mono, real;
if (clock_gettime(CLOCK_REALTIME, &real) == -1 ||
clock_gettime(CLOCK_MONOTONIC, &mono) == -1)
return errno;
timespecsub(abstime, &mono, &mono);
timespecadd(&mono, &real, &mono);
abstime = &mono;
}
