!206 修改接口名为pthread_gettid_np

Merge pull request !206 from caifuzhou/addAPI

libc-test/src/functional/pthread_gettid.c → libc-test/src/functional/pthread_gettid_np.c

@@ -20,16 +20,16 @@ void* pthread_test(void* arg)
 int main(int argc, char const *argv[])
 {
     pthread_mutex_init(&mutex, NULL);
-    TEST(gettid() == pthread_gettid(pthread_self()),"pthread_gettid() is failed\n");
+    TEST(gettid() == pthread_gettid_np(pthread_self()),"pthread_gettid_np() is failed\n");
 
     pthread_mutex_lock(&mutex);
     pid_t tid;
     pthread_t t;
     pthread_create(&t,NULL,pthread_test,&tid);
-    pid_t recv_result = pthread_gettid(t);
+    pid_t recv_result = pthread_gettid_np(t);
     TEST(0 == pthread_join(t,NULL),"pthread_join is failed\n");
 
     pthread_mutex_unlock(&mutex);
-    TEST(tid == recv_result,"the tid of pthread or tid of pthread_gettid is wrong\n");
+    TEST(tid == recv_result,"the tid of pthread or tid of pthread_gettid_np() is wrong\n");
     return 0;
 }
\ No newline at end of file

libc-test/src/functional/test_src_functional.gni

@@ -23,7 +23,7 @@ functional_list = [
   "pthread_cancel-points",
   "pthread_cancel",
   "pthread_cond",
-  "pthread_gettid",
+  "pthread_gettid_np",
   "pthread_mutex",
   "pthread_mutex_pi",
   "pthread_robust",

porting/linux/user/include/pthread.h

@@ -89,7 +89,7 @@ int pthread_create(pthread_t *__restrict, const pthread_attr_t *__restrict, void
 int pthread_detach(pthread_t);
 _Noreturn void pthread_exit(void *);
 int pthread_join(pthread_t, void **);
-pid_t pthread_gettid(pthread_t);
+pid_t pthread_gettid_np(pthread_t);
 
 #ifdef __GNUC__
 __attribute__((const))

src/thread/pthread_create.c

@@ -407,15 +407,16 @@ struct pthread* __pthread_list_find(pthread_t thread_id, const char* info)
     while (t != self) {
         if (t == thread) return thread;
         t = t->next ;
-    } 
+    }
+    log_print("invalid pthread_t %p passed to %s\n", thread, info); 
     return NULL;
 }
 
-pid_t __pthread_gettid(pthread_t t)
+pid_t __pthread_gettid_np(pthread_t t)
 {
     __tl_lock();
-    struct pthread* thread = __pthread_list_find(t, "pthread_gettid");
+    struct pthread* thread = __pthread_list_find(t, "pthread_gettid_np");
     __tl_unlock();
     return thread ? thread->tid : -1;
 }
-weak_alias(__pthread_gettid, pthread_gettid);
+weak_alias(__pthread_gettid_np, pthread_gettid_np);
\ No newline at end of file