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/pthread_attr_setstacksize.c | 49 +++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 libpthread/nptl/pthread_attr_setstacksize.c (limited to 'libpthread/nptl/pthread_attr_setstacksize.c') diff --git a/libpthread/nptl/pthread_attr_setstacksize.c b/libpthread/nptl/pthread_attr_setstacksize.c new file mode 100644 index 000000000..98339b12d --- /dev/null +++ b/libpthread/nptl/pthread_attr_setstacksize.c @@ -0,0 +1,49 @@ +/* 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 +#include +#include "pthreadP.h" + + +int +__pthread_attr_setstacksize (attr, stacksize) + pthread_attr_t *attr; + size_t stacksize; +{ + struct pthread_attr *iattr; + + assert (sizeof (*attr) >= sizeof (struct pthread_attr)); + iattr = (struct pthread_attr *) attr; + + /* Catch invalid sizes. */ + if (stacksize < PTHREAD_STACK_MIN) + return EINVAL; + + iattr->stacksize = stacksize; + + return 0; +} + +#if PTHREAD_STACK_MIN == 16384 +strong_alias(__pthread_attr_setstacksize, pthread_attr_setstacksize) +#else +weak_alias(__pthread_attr_setstacksize, pthread_attr_setstacksize) +#endif -- cgit v1.2.3