Cancel threads to ensure they abort blocking I/O operations.

[tinc] / src / threads.h

diff --git a/src/threads.h b/src/threads.h
index d2ef4a6..d55e59e 100644 (file)
--- a/src/threads.h
+++ b/src/threads.h
@@ -32,6 +32,7 @@ static inline bool thread_create(thread_t *tid, void (*func)(void *), void *arg)
        return !pthread_create(tid, NULL, (void *(*)(void *))func, arg);
 }
 static inline void thread_destroy(thread_t *tid) {
+       pthread_cancel(*tid);
        pthread_join(*tid, NULL);
 }
 static inline void mutex_create(mutex_t *mutex) {