#include "test.h"
#define TEST(r, f, m) ( \
- ((r) = (f)) == 0 || (error("%s failed: %s (" m ")\n", #f, strerror(r)), 0) )
+ ((r) = (f)) == 0 || (t_error("%s failed: (pshared==%d) %s (" m ")\n", #f, pshared, strerror(r)), 0) )
#define TESTX(r, f, x, m) ( \
- ((r) = (f)) == (x) || (error("%s failed: got %d \"%s\" want %d \"%s\" (" m ")\n", #f, r, strerror(r), x, strerror(x)), 0) )
+ ((r) = (f)) == (x) || (t_error("%s failed: (pshared==%d) got %d \"%s\" want %d \"%s\" (" m ")\n", #f, pshared, r, strerror(r), x, strerror(x)), 0) )
+
+static int pshared;
static void *start_lock(void *arg)
{
return 0;
}
-int main(void)
+void f(void)
{
pthread_t td;
int r;
/* Robust mutexes */
TEST(r, pthread_mutexattr_init(&mtx_a), "initializing mutex attr");
TEST(r, pthread_mutexattr_setrobust(&mtx_a, PTHREAD_MUTEX_ROBUST), "setting robust attribute");
+ if (pshared)
+ TEST(r, pthread_mutexattr_setpshared(&mtx_a, PTHREAD_PROCESS_SHARED), "setting pshared attribute");
TEST(r, pthread_mutex_init(&mtx, &mtx_a), "initializing robust mutex");
TEST(r, pthread_mutex_lock(&mtx), "locking robust mutex");
TEST(r, pthread_mutex_unlock(&mtx), "unlocking robust mutex");
TEST(r, pthread_create(&td, 0, start_wait, (void *[]){ &barrier2, &mtx }), "");
r = pthread_barrier_wait(&barrier2);
if (r && r != PTHREAD_BARRIER_SERIAL_THREAD)
- error("pthread_barrier_wait failed: got %d \"%s\", wanted either 0 or %d\n",
+ t_error("pthread_barrier_wait failed: got %d \"%s\", wanted either 0 or %d\n",
r, strerror(r), PTHREAD_BARRIER_SERIAL_THREAD);
+ TEST(r, pthread_barrier_destroy(&barrier2), "");
TESTX(r, pthread_mutex_lock(&mtx), EOWNERDEAD, "");
TEST(r, pthread_join(td, &res), "");
TEST(r, pthread_mutex_consistent(&mtx), "");
TEST(r, pthread_mutex_unlock(&mtx), "");
TEST(r, pthread_mutex_destroy(&mtx), "");
+}
- return test_status;
+int main(void)
+{
+ f();
+ pshared=1;
+ f();
+ return t_status;
}