From c68d0fa2d88fc2134a38d99e7e944828384a7671 Mon Sep 17 00:00:00 2001 From: Austin Foxley Date: Sat, 17 Oct 2009 12:26:24 -0700 Subject: libpthread/nptl: core of the "Native Posix Threading Library" for uClibc targetting arm,sh,i386,mips,sparc for now Signed-off-by: Austin Foxley --- libpthread/nptl/cleanup_compat.c | 55 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 libpthread/nptl/cleanup_compat.c (limited to 'libpthread/nptl/cleanup_compat.c') diff --git a/libpthread/nptl/cleanup_compat.c b/libpthread/nptl/cleanup_compat.c new file mode 100644 index 000000000..a25b397f9 --- /dev/null +++ b/libpthread/nptl/cleanup_compat.c @@ -0,0 +1,55 @@ +/* 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" + + +void +_pthread_cleanup_push (buffer, routine, arg) + struct _pthread_cleanup_buffer *buffer; + void (*routine) (void *); + void *arg; +{ + struct pthread *self = THREAD_SELF; + + buffer->__routine = routine; + buffer->__arg = arg; + buffer->__prev = THREAD_GETMEM (self, cleanup); + + THREAD_SETMEM (self, cleanup, buffer); +} +strong_alias (_pthread_cleanup_push, __pthread_cleanup_push) + + +void +_pthread_cleanup_pop (buffer, execute) + struct _pthread_cleanup_buffer *buffer; + int execute; +{ + struct pthread *self __attribute ((unused)) = THREAD_SELF; + + THREAD_SETMEM (self, cleanup, buffer->__prev); + + /* If necessary call the cleanup routine after we removed the + current cleanup block from the list. */ + if (execute) + buffer->__routine (buffer->__arg); +} +strong_alias (_pthread_cleanup_pop, __pthread_cleanup_pop) -- cgit v1.2.3