summaryrefslogblamecommitdiff
path: root/src/thread/pthread_kill.c
blob: a24ecc20576f846dd64a4e7ae707b3d8d5148cc3 (plain) (tree)
1
2
3
4
5
6
7
8
9



                                      




                                                                          
 
#include "pthread_impl.h"

int pthread_kill(pthread_t t, int sig)
{
	int r;
	__lock(&t->killlock);
	r = t->dead ? ESRCH : -__syscall(SYS_tgkill, t->pid, t->tid, sig);
	a_store(&t->killlock, 0);
	return r;
}