small fix for new pthread cleanup stuff

even if pthread_create/exit code is not linked, run flag needs to be
checked and cleanup function potentially run on pop. thus, move the
code to the module that's always linked when pthread_cleanup_push/pop
is used.

diff --git a/src/thread/cancellation.c b/src/thread/cancellation.c
index 967705a..23d23d1 100644 (file)
--- a/src/thread/cancellation.c
+++ b/src/thread/cancellation.c
@@ -11,6 +11,7 @@ void _pthread_cleanup_push(struct __ptcb *cb, void (*f)(void *), void *x)
 void _pthread_cleanup_pop(struct __ptcb *cb, int run)
 {
        __do_cleanup_pop(cb, run);
+       if (run) cb->__f(cb->__x);
 }
 
 static void dummy()

diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c
index 87bf816..d84e50a 100644 (file)
--- a/src/thread/pthread_create.c
+++ b/src/thread/pthread_create.c
@@ -55,7 +55,6 @@ void __do_cleanup_push(struct __ptcb *cb, void (*f)(void *), void *x)
 void __do_cleanup_pop(struct __ptcb *cb, int run)
 {
        __pthread_self()->cancelbuf = cb->__next;
-       if (run) cb->__f(cb->__x);
 }
 
 static int start(void *p)