static const char *
translate (const char *str, locale_t loc)
{
locale_t oldloc = __uselocale (loc);
const char *res = _(str);
__uselocale (oldloc);
return res;
}
pthread_start_thread(void *arg)
{
pthread_descr self = (pthread_descr) arg;
struct pthread_request request;
void * outcome;
#if HP_TIMING_AVAIL
hp_timing_t tmpclock;
#endif
/* Initialize special thread_self processing, if any. */
#ifdef INIT_THREAD_SELF
INIT_THREAD_SELF(self, self->p_nr);
#endif
#if HP_TIMING_AVAIL
HP_TIMING_NOW (tmpclock);
THREAD_SETMEM (self, p_cpuclock_offset, tmpclock);
#endif
/* Make sure our pid field is initialized, just in case we get there
before our father has initialized it. */
THREAD_SETMEM(self, p_pid, __getpid());
/* Initial signal mask is that of the creating thread. (Otherwise,
we'd just inherit the mask of the thread manager.) */
sigprocmask(SIG_SETMASK, &self->p_start_args.mask, NULL);
/* Set the scheduling policy and priority for the new thread, if needed */
if (THREAD_GETMEM(self, p_start_args.schedpolicy) >= 0)
/* Explicit scheduling attributes were provided: apply them */
__sched_setscheduler(THREAD_GETMEM(self, p_pid),
THREAD_GETMEM(self, p_start_args.schedpolicy),
&self->p_start_args.schedparam);
else if (manager_thread->p_priority > 0)
/* Default scheduling required, but thread manager runs in realtime
scheduling: switch new thread to SCHED_OTHER policy */
{
struct sched_param default_params;
default_params.sched_priority = 0;
__sched_setscheduler(THREAD_GETMEM(self, p_pid),
SCHED_OTHER, &default_params);
}
#if !(USE_TLS && HAVE___THREAD)
/* Initialize thread-locale current locale to point to the global one.
With __thread support, the variable's initializer takes care of this. */
__uselocale (LC_GLOBAL_LOCALE);
#else
/* Initialize __resp. */
__resp = &self->p_res;
#endif
/* Make gdb aware of new thread */
if (__pthread_threads_debug && __pthread_sig_debug > 0) {
request.req_thread = self;
request.req_kind = REQ_DEBUG;
TEMP_FAILURE_RETRY(write_not_cancel(__pthread_manager_request,
(char *) &request, sizeof(request)));
suspend(self);
}
/* Run the thread code */
outcome = self->p_start_args.start_routine(THREAD_GETMEM(self,
p_start_args.arg));
/* Exit with the given return value */
__pthread_do_exit(outcome, CURRENT_STACK_FRAME);
}
