[BZ #3124]

2006-09-05  Ulrich Drepper  <drepper@redhat.com>
	[BZ #3124]
	* descr.h (struct pthread): Add parent_cancelhandling.
	* sysdeps/pthread/createthread.c (create_thread): Pass parent
	cancelhandling value to child.
	* pthread_create.c (start_thread): If parent thread was canceled
	reset the SIGCANCEL mask.
	* Makefile (tests): Add tst-cancel25.
	* tst-cancel25.c: New file.

1 files changed, 4 insertions, 0 deletions

diff --git a/nptl/descr.h b/nptl/descr.h
index 7acd2f4f22..b9b9ed7b98 100644
--- a/nptl/descr.h
+++ b/nptl/descr.h
@@ -296,6 +296,10 @@ struct pthread
   /* True if thread must stop at startup time.  */
   bool stopped_start;
 
+  /* The parent's cancel handling at the time of the pthread_create
+     call.  This might be needed to undo the effects of a cancellation.  */
+  int parent_cancelhandling;
+
   /* Lock to synchronize access to the descriptor.  */
   lll_lock_t lock;