make pthread_exit responsible for disabling cancellation

this requirement is tucked away in XSH 2.9.5 Thread Cancellation under
the heading Thread Cancellation Cleanup Handlers.

diff --git a/src/thread/pthread_cancel.c b/src/thread/pthread_cancel.c
index f17ce88..4493931 100644 (file)
--- a/src/thread/pthread_cancel.c
+++ b/src/thread/pthread_cancel.c
@@ -3,9 +3,6 @@
 
 void __cancel()
 {
-       pthread_t self = __pthread_self();
-       self->canceldisable = 1;
-       self->cancelasync = 0;
        pthread_exit(PTHREAD_CANCELED);
 }
 

diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c
index 64971d5..b6a7a5e 100644 (file)
--- a/src/thread/pthread_create.c
+++ b/src/thread/pthread_create.c
@@ -23,6 +23,8 @@ _Noreturn void __pthread_exit(void *result)
        pthread_t self = __pthread_self();
        sigset_t set;
 
+       self->canceldisable = 1;
+       self->cancelasync = 0;
        self->result = result;
 
        while (self->cancelbuf) {