diff options
Diffstat (limited to 'compiler-rt/lib/tsan/rtl/tsan_interceptors.cc')
| -rw-r--r-- | compiler-rt/lib/tsan/rtl/tsan_interceptors.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc b/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc index b9f02b9d967..b545f8c52bb 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc +++ b/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc @@ -2473,15 +2473,19 @@ void InitializeInterceptors() { FdInit(); } -void internal_start_thread(void(*func)(void *arg), void *arg) { +void *internal_start_thread(void(*func)(void *arg), void *arg) { // Start the thread with signals blocked, otherwise it can steal user signals. __sanitizer_sigset_t set, old; internal_sigfillset(&set); internal_sigprocmask(SIG_SETMASK, &set, &old); void *th; REAL(pthread_create)(&th, 0, (void*(*)(void *arg))func, arg); - REAL(pthread_detach)(th); internal_sigprocmask(SIG_SETMASK, &old, 0); + return th; +} + +void internal_join_thread(void *th) { + REAL(pthread_join)(th, 0); } } // namespace __tsan |
