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authorUlrich Drepper <drepper@redhat.com>2003-12-20 06:34:59 +0000
committerUlrich Drepper <drepper@redhat.com>2003-12-20 06:34:59 +0000
commit4efdd8d355a378ab85278bef1c00c05c46ab49e4 (patch)
tree2711786af8a2b51279bfefbe3acb481bd45e2e6b /nptl/sysdeps
parent8a7455e70db36c00281a31f60e899d6b424e732b (diff)
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Update.
2003-12-19  Ulrich Drepper  <drepper@redhat.com>

	* eintr.c (setup_eintr): Add new parameter.  Pass to thread function.
	(eintr_source): If ARG != NULL, use pthread_kill.
	* tst-eintr1.c: Adjust for this change.
	* tst-eintr2.c: Likewise.
	* Makefile (tests): Add tst-eintr3 and tst-eintr4.
	* tst-eintr3.c: New file.
	* tst-eintr4.c: New file.

2003-12-19  Jakub Jelinek  <jakub@redhat.com>

	* libc-cancellation.c (__libc_enable_asynccancel): Don't cancel
	if CANCELSTATE_BITMASK is set.
	* sysdeps/pthread/librt-cancellation.c (__librt_enable_asynccancel):
	Likewise.

	* Makefile (tests): Add tst-cancel22 and tst-cancel23.
	(tests-reverse): Add tst-cancel23.
	* tst-cancel22.c: New test.
	* tst-cancel23.c: New test.
Diffstat (limited to 'nptl/sysdeps')
-rw-r--r--nptl/sysdeps/pthread/librt-cancellation.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/nptl/sysdeps/pthread/librt-cancellation.c b/nptl/sysdeps/pthread/librt-cancellation.c
index ae9dd2ad97..753a2d831e 100644
--- a/nptl/sysdeps/pthread/librt-cancellation.c
+++ b/nptl/sysdeps/pthread/librt-cancellation.c
@@ -41,8 +41,9 @@ __librt_enable_asynccancel (void)
 
       if (__builtin_expect ((oldval & CANCELED_BITMASK) != 0, 0))
 	{
-	  /* If we are already exiting stop right here.  */
-	  if ((oldval & EXITING_BITMASK) != 0)
+	  /* If we are already exiting or if PTHREAD_CANCEL_DISABLED,
+	     stop right here.  */
+	  if ((oldval & (EXITING_BITMASK | CANCELSTATE_BITMASK)) != 0)
 	    break;
 
 	  int curval = THREAD_ATOMIC_CMPXCHG_VAL (self, cancelhandling,