1 #include "pthread_impl.h"
2 #include "lock.h"
3 
pthread_getschedparam(pthread_t t,int * restrict policy,struct sched_param * restrict param)4 int pthread_getschedparam(pthread_t t, int *restrict policy, struct sched_param *restrict param)
5 {
6 	int r;
7 	sigset_t set;
8 	__block_app_sigs(&set);
9 	LOCK(t->killlock);
10 	if (!t->tid) {
11 		r = ESRCH;
12 	} else {
13 		r = -__syscall(SYS_sched_getparam, t->tid, param);
14 		if (!r) {
15 			*policy = __syscall(SYS_sched_getscheduler, t->tid);
16 		}
17 	}
18 	UNLOCK(t->killlock);
19 	__restore_sigs(&set);
20 	return r;
21 }
22