From 124af9f4b2b77b1510d88cfc8092c788d7e513c7 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Fri, 20 May 2005 19:02:51 +0000 Subject: Back out nptl changes, which for now will be done in branches/uClibc-nptl --- libpthread/nptl/pthread_detach.c | 57 ---------------------------------------- 1 file changed, 57 deletions(-) delete mode 100644 libpthread/nptl/pthread_detach.c (limited to 'libpthread/nptl/pthread_detach.c') diff --git a/libpthread/nptl/pthread_detach.c b/libpthread/nptl/pthread_detach.c deleted file mode 100644 index 1f0c2fe7c..000000000 --- a/libpthread/nptl/pthread_detach.c +++ /dev/null @@ -1,57 +0,0 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2002. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include -#include "pthreadP.h" -#include - - -int -pthread_detach (th) - pthread_t th; -{ - struct pthread *pd = (struct pthread *) th; - - /* Make sure the descriptor is valid. */ - if (INVALID_NOT_TERMINATED_TD_P (pd)) - /* Not a valid thread handle. */ - return ESRCH; - - int result = 0; - - /* Mark the thread as detached. */ - if (atomic_compare_and_exchange_bool_acq (&pd->joinid, pd, NULL)) - { - /* There are two possibilities here. First, the thread might - already be detached. In this case we return EINVAL. - Otherwise there might already be a waiter. The standard does - not mention what happens in this case. */ - if (IS_DETACHED (pd)) - result = EINVAL; - } - else - /* Check whether the thread terminated meanwhile. In this case we - will just free the TCB. */ - if ((pd->cancelhandling & EXITING_BITMASK) != 0) - /* Note that the code in __free_tcb makes sure each thread - control block is freed only once. */ - __free_tcb (pd); - - return result; -} -- cgit v1.2.3