From df7d0dfb9c686df31149d09008ba92834bed9803 Mon Sep 17 00:00:00 2001 From: Jens Gustedt Date: Mon, 1 Sep 2014 00:46:23 +0200 Subject: use weak symbols for the POSIX functions that will be used by C threads The intent of this is to avoid name space pollution of the C threads implementation. This has two sides to it. First we have to provide symbols that wouldn't pollute the name space for the C threads implementation. Second we have to clean up some internal uses of POSIX functions such that they don't implicitly drag in such symbols. --- src/thread/pthread_setcancelstate.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/thread/pthread_setcancelstate.c') diff --git a/src/thread/pthread_setcancelstate.c b/src/thread/pthread_setcancelstate.c index 060bcdcc..2268217d 100644 --- a/src/thread/pthread_setcancelstate.c +++ b/src/thread/pthread_setcancelstate.c @@ -1,6 +1,6 @@ #include "pthread_impl.h" -int pthread_setcancelstate(int new, int *old) +int __pthread_setcancelstate(int new, int *old) { if (new > 1U) return EINVAL; if (!libc.has_thread_pointer) return ENOSYS; @@ -9,3 +9,5 @@ int pthread_setcancelstate(int new, int *old) self->canceldisable = new; return 0; } + +weak_alias(__pthread_setcancelstate, pthread_setcancelstate); -- cgit v1.2.1