zenithsiz/ftmemsim-valgrind
1
0
Fork 0
mirror of https://github.com/Zenithsiz/ftmemsim-valgrind.git synced 2026-02-04 02:18:37 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Suppress data race reports for the data race triggered by Darwin's pthread_once() implementation such that the pth_once test also passes on Darwin.

Browse Source 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10616
This commit is contained in:
Bart Van Assche 2009-07-26 15:55:48 +00:00
parent 5b7cbb23e0
commit 8235a379dd
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drd/drd_pthread_intercepts.c
View File

@ -453,6 +453,24 @@ PTH_FUNC(int, pthreadZucancelZa, pthread_t pt_thread)
return ret;
}
// pthread_once
PTH_FUNC(int, pthreadZuonceZa, // pthread_once*
pthread_once_t *once_control, void (*init_routine)(void))
{
int ret;
OrigFn fn;
VALGRIND_GET_ORIG_FN(fn);
/*
* Ignore any data races triggered by the implementation of pthread_once().
* Necessary for Darwin. This is not necessary for Linux but doesn't have
* any known adverse effects.
*/
DRD_IGNORE_VAR(once_control);
CALL_FN_W_WW(ret, fn, once_control, init_routine);
DRD_STOP_IGNORING_VAR(once_control);
return ret;
}
// pthread_mutex_init
PTH_FUNC(int, pthreadZumutexZuinit,
pthread_mutex_t *mutex,