split pthread test into several files

[libc-test] / src / functional / pthread_tsd.c

diff --git a/src/functional/pthread_tsd.c b/src/functional/pthread_tsd.c
new file mode 100644 (file)
index 0000000..477496a
--- /dev/null
+++ b/src/functional/pthread_tsd.c
@@ -0,0 +1,49 @@
+#include <pthread.h>
+#include <string.h>
+#include "test.h"
+
+#define TESTC(c, m) ( (c) || (error("%s failed (" m ")\n", #c), 0) )
+#define TESTR(r, f, m) ( \
+       ((r) = (f)) == 0 || (error("%s failed: %s (" m ")\n", #f, strerror(r)), 0) )
+
+static pthread_key_t k1, k2;
+
+static void dtor(void *p)
+{
+       *(int *)p = 1;
+}
+
+static void *start(void *arg)
+{
+       int *p = arg;
+       if (pthread_setspecific(k1, p) || pthread_setspecific(k2, p+1))
+               return arg;
+       return 0;
+}
+
+int main(void)
+{
+       pthread_t td;
+       int r;
+       void *res;
+       int foo[2], bar[2];
+
+       /* Test POSIX thread-specific data */
+       TESTR(r, pthread_key_create(&k1, dtor), "failed to create key");
+       TESTR(r, pthread_key_create(&k2, dtor), "failed to create key");
+       foo[0] = foo[1] = 0;
+       TESTR(r, pthread_setspecific(k1, bar), "failed to set tsd");
+       TESTR(r, pthread_setspecific(k2, bar+1), "failed to set tsd");
+       TESTR(r, pthread_create(&td, 0, start, foo), "failed to create thread");
+       TESTR(r, pthread_join(td, &res), "failed to join");
+       TESTC(res == 0, "pthread_setspecific failed in thread");
+       TESTC(foo[0] == 1, "dtor failed to run");
+       TESTC(foo[1] == 1, "dtor failed to run");
+       TESTC(pthread_getspecific(k1) == bar, "tsd corrupted");
+       TESTC(pthread_getspecific(k2) == bar+1, "tsd corrupted");
+       TESTR(r, pthread_setspecific(k1, 0), "failed to clear tsd");
+       TESTR(r, pthread_setspecific(k2, 0), "failed to clear tsd");
+       TESTR(r, pthread_key_delete(k1), "failed to destroy key");
+       TESTR(r, pthread_key_delete(k2), "failed to destroy key");
+       return test_status;
+}