@@ -22,6 +22,11 @@
#include <sys/types.h>
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
static pid_t pid;
static void *
@@ -29,7 +34,7 @@ tf (void *a)
{
if (getpid () != pid)
{
- write (2, "pid mismatch\n", 13);
+ write_message_to_stderr ("pid mismatch\n");
_exit (1);
}
@@ -49,7 +54,7 @@ do_test (void)
for (i = 0; i < N; ++i)
if (pthread_create (&t[i], NULL, tf, (void *) (long int) (i + 1)) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
else
@@ -66,7 +71,7 @@ do_test (void)
}
else if (r != (void *) (long int) (i + 1))
{
- write (2, "result wrong\n", 13);
+ write_message_to_stderr ("result wrong\n");
_exit (1);
}
else
@@ -75,7 +80,3 @@ do_test (void)
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -22,6 +22,11 @@
#include <unistd.h>
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
static int global;
@@ -67,7 +72,7 @@ do_test (void)
if (pthread_create (&th, NULL, tf, NULL) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
@@ -93,7 +98,3 @@ do_test (void)
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -22,6 +22,11 @@
#include <unistd.h>
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
static int global;
@@ -65,7 +70,7 @@ do_test (void)
if (pthread_create (&th, NULL, tf, NULL) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
@@ -91,7 +96,3 @@ do_test (void)
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -23,6 +23,11 @@
#include <unistd.h>
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
int
do_test (void)
{
@@ -38,7 +43,7 @@ do_test (void)
for (i = 0; i < max; ++i)
if (pthread_key_create (&keys[i], NULL) != 0)
{
- write (2, "key_create failed\n", 18);
+ write_message_to_stderr ("key_create failed\n");
_exit (1);
}
else
@@ -82,7 +87,3 @@ do_test (void)
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -23,6 +23,11 @@
#define N 2
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
static int cnt0;
static void
f0 (void *p)
@@ -53,7 +58,7 @@ tf (void *arg)
if (pthread_setspecific (*key, (void *) -1l) != 0)
{
- write (2, "setspecific failed\n", 19);
+ write_message_to_stderr ("setspecific failed\n");
_exit (1);
}
@@ -70,45 +75,41 @@ do_test (void)
for (i = 0; i < N; ++i)
if (pthread_key_create (&keys[i], fcts[i]) != 0)
{
- write (2, "key_create failed\n", 18);
+ write_message_to_stderr ("key_create failed\n");
_exit (1);
}
pthread_t th;
if (pthread_create (&th, NULL, tf, &keys[1]) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
if (pthread_join (th, NULL) != 0)
{
- write (2, "join failed\n", 12);
+ write_message_to_stderr ("join failed\n");
_exit (1);
}
if (cnt0 != 0)
{
- write (2, "cnt0 != 0\n", 10);
+ write_message_to_stderr ("cnt0 != 0\n");
_exit (1);
}
if (cnt1 != 1)
{
- write (2, "cnt1 != 1\n", 10);
+ write_message_to_stderr ("cnt1 != 1\n");
_exit (1);
}
for (i = 0; i < N; ++i)
if (pthread_key_delete (keys[i]) != 0)
{
- write (2, "key_delete failed\n", 18);
+ write_message_to_stderr ("key_delete failed\n");
_exit (1);
}
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -23,6 +23,11 @@
#define N 2
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
static int cnt0;
static void
f0 (void *p)
@@ -56,7 +61,7 @@ tf (void *arg)
if (pthread_setspecific (*key, (void *) -1l) != 0)
{
- write (2, "setspecific failed\n", 19);
+ write_message_to_stderr ("setspecific failed\n");
_exit (1);
}
@@ -80,20 +85,20 @@ do_test (void)
for (i = 0; i < N; ++i)
if (pthread_key_create (&keys[i], fcts[i]) != 0)
{
- write (2, "key_create failed\n", 18);
+ write_message_to_stderr ("key_create failed\n");
_exit (1);
}
if (pthread_barrier_init (&b, NULL, 2) != 0)
{
- write (2, "barrier_init failed\n", 20);
+ write_message_to_stderr ("barrier_init failed\n");
_exit (1);
}
pthread_t th;
if (pthread_create (&th, NULL, tf, &keys[1]) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
@@ -101,20 +106,20 @@ do_test (void)
if (pthread_cancel (th) != 0)
{
- write (2, "cancel failed\n", 14);
+ write_message_to_stderr ("cancel failed\n");
_exit (1);
}
void *status;
if (pthread_join (th, &status) != 0)
{
- write (2, "join failed\n", 12);
+ write_message_to_stderr ("join failed\n");
_exit (1);
}
if (status != PTHREAD_CANCELED)
{
- write (2, "thread not canceled\n", 20);
+ write_message_to_stderr ("thread not canceled\n");
_exit (1);
}
@@ -124,32 +129,28 @@ do_test (void)
have run and therefore these tests succeed. */
if (cnt0 != 0)
{
- write (2, "cnt0 != 0\n", 10);
+ write_message_to_stderr ("cnt0 != 0\n");
_exit (1);
}
if (cnt1 != 1)
{
- write (2, "cnt1 != 1\n", 10);
+ write_message_to_stderr ("cnt1 != 1\n");
_exit (1);
}
for (i = 0; i < N; ++i)
if (pthread_key_delete (keys[i]) != 0)
{
- write (2, "key_delete failed\n", 18);
+ write_message_to_stderr ("key_delete failed\n");
_exit (1);
}
if (pthread_barrier_destroy (&b) != 0)
{
- write (2, "barrier_destroy failed\n", 23);
+ write_message_to_stderr ("barrier_destroy failed\n");
_exit (1);
}
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -43,7 +43,7 @@ do_test (void)
if (pthread_create (&th, NULL, tf, NULL) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
@@ -23,6 +23,11 @@
#include <unistd.h>
+static int do_test (void);
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
+
static void *tf (void *a)
{
puts ("start tf");
@@ -55,7 +60,7 @@ do_test (void)
if (pthread_create (&th, NULL, tf, NULL) != 0)
{
- write (2, "create failed\n", 14);
+ write_message_to_stderr ("create failed\n");
_exit (1);
}
@@ -75,7 +80,3 @@ do_test (void)
return 0;
}
-
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
@@ -148,6 +148,15 @@ xasprintf (const char *format, ...)
return result;
}
+/* Write a message to standard error. Can be used in signal handlers. */
+static void
+__attribute__ ((unused))
+write_message_to_stderr (const char *message)
+{
+ ssize_t unused __attribute__ ((unused));
+ unused = write (STDERR_FILENO, message, strlen (message));
+}
+
/* Write a message to standard output. Can be used in signal
handlers. */
static void