mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 00:31:08 +00:00
9403ec5d23
2001-12-29 Andreas Jaeger <aj@suse.de> * Examples/ex9.c: Add noreturn attribute for thread. * Examples/ex10.c: Likewise. * Examples/ex13.c (thread_start): Likewise. * Examples/ex15.c (worker): Likewise. * Examples/ex18.c: Include unistd.h for prototype of sleep.
59 lines
951 B
C
59 lines
951 B
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/wait.h>
|
|
#include <pthread.h>
|
|
#include <unistd.h>
|
|
|
|
static void *worker (void *dummy) __attribute__ ((__noreturn__));
|
|
|
|
static void *
|
|
worker (void *dummy)
|
|
{
|
|
exit (26);
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#define TIMEOUT 10
|
|
static int
|
|
do_test (void)
|
|
{
|
|
pthread_t th;
|
|
pid_t pid;
|
|
int status;
|
|
|
|
switch ((pid = fork ()))
|
|
{
|
|
case -1:
|
|
puts ("Could not fork");
|
|
exit (1);
|
|
case 0:
|
|
if (pthread_create(&th, NULL, worker, NULL) != 0)
|
|
{
|
|
puts ("Failed to start thread");
|
|
exit (1);
|
|
}
|
|
for (;;);
|
|
exit (1);
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (waitpid (pid, &status, 0) != pid)
|
|
{
|
|
puts ("waitpid failed");
|
|
exit (1);
|
|
}
|
|
|
|
if (!WIFEXITED (status) || WEXITSTATUS (status) != 26)
|
|
{
|
|
printf ("Wrong exit code %d\n", status);
|
|
exit (1);
|
|
}
|
|
|
|
puts ("All OK");
|
|
return 0;
|
|
}
|
|
|
|
#include "../../test-skeleton.c"
|