pthread: Implement pthread_gettid_np

which is provided by bionic libc: https://android.googlesource.com/platform/bionic/+/master/libc/include/pthread.h#172 Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-22 00:36:51 +08:00 · 2023-01-22 00:36:51 +08:00 · 55565a6099
commit 55565a6099
parent 1b94806b35
1 changed files with 2 additions and 1 deletions
--- a/include/pthread.h
+++ b/include/pthread.h
@ -526,6 +526,7 @@ void pthread_yield(void);
 /* A thread may obtain a copy of its own thread handle. */

 #define pthread_self()            ((pthread_t)gettid())
+#define pthread_gettid_np(thread) ((pid_t)(thread))

 /* Compare two thread IDs. */