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| author | Ulrich Drepper <drepper@redhat.com> | 2003-12-20 06:34:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-12-20 06:34:59 +0000 |
| commit | 4efdd8d355a378ab85278bef1c00c05c46ab49e4 (patch) | |
| tree | 2711786af8a2b51279bfefbe3acb481bd45e2e6b /nptl/libc-cancellation.c | |
| parent | 8a7455e70db36c00281a31f60e899d6b424e732b (diff) | |
| download | glibc-4efdd8d355a378ab85278bef1c00c05c46ab49e4.tar.gz glibc-4efdd8d355a378ab85278bef1c00c05c46ab49e4.tar.xz glibc-4efdd8d355a378ab85278bef1c00c05c46ab49e4.zip | |
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/libc-cancellation.c')
| -rw-r--r-- | nptl/libc-cancellation.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nptl/libc-cancellation.c b/nptl/libc-cancellation.c index a68ee71450..c9237e0950 100644 --- a/nptl/libc-cancellation.c +++ b/nptl/libc-cancellation.c @@ -42,8 +42,9 @@ __libc_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, |