summaryrefslogtreecommitdiff
path: root/linuxthreads/Examples/ex15.c
diff options
context:
space:
mode:
Diffstat (limited to 'linuxthreads/Examples/ex15.c')
-rw-r--r--linuxthreads/Examples/ex15.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/linuxthreads/Examples/ex15.c b/linuxthreads/Examples/ex15.c
new file mode 100644
index 0000000000..e953b231d7
--- /dev/null
+++ b/linuxthreads/Examples/ex15.c
@@ -0,0 +1,58 @@
+#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"