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author | Ulrich Drepper <drepper@redhat.com> | 2005-10-01 17:20:34 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2005-10-01 17:20:34 +0000 |
commit | dff9a7a163e9f5e28f36f9a701acf74f8f9d7968 (patch) | |
tree | ff9dbb35ab56c666e5d3f2a22bd067a8cf1fd54b /sysdeps/powerpc | |
parent | 2ff89ea46f2c817ad7dd5ce5dc0cc1119da861b6 (diff) | |
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2005-10-01 Ulrich Drepper <drepper@redhat.com>
Jakub Jelinek <jakub@redhat.com> * descr.h: Define SETXID_BIT and SETXID_BITMASK. Adjust CANCEL_RESTMASK. (struct pthread): Move specific_used field to avoid padding. Add setxid_futex field. * init.c (sighandler_setxid): Reset setxid flag and release the setxid futex. * allocatestack.c (setxid_signal_thread): New function. Broken out of the bodies of the two loops in __nptl_setxid. For undetached threads check whether they are exiting and if yes, don't send a signal. (__nptl_setxid): Simplify loops by using setxid_signal_thread. * pthread_create.c (start_thread): For undetached threads, check whether setxid bit is set. If yes, wait until signal has been processed. * allocatestack.c (STACK_VARIABLES): Initialize them. * pthread_create.c (__pthread_create_2_1): Initialize pd.
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