From 0b3366f6a93ac0f7e2028745ea557c0acd8722c6 Mon Sep 17 00:00:00 2001 From: "\"Steven J. Hill\"" Date: Sat, 7 May 2005 02:04:55 +0000 Subject: Import in NPTL code from glibc. For further information please consult the 'README.NPTL' file. --- libpthread/nptl/pthread_attr_setschedpolicy.c | 47 +++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 libpthread/nptl/pthread_attr_setschedpolicy.c (limited to 'libpthread/nptl/pthread_attr_setschedpolicy.c') diff --git a/libpthread/nptl/pthread_attr_setschedpolicy.c b/libpthread/nptl/pthread_attr_setschedpolicy.c new file mode 100644 index 000000000..b9710d57a --- /dev/null +++ b/libpthread/nptl/pthread_attr_setschedpolicy.c @@ -0,0 +1,47 @@ +/* Copyright (C) 2002, 2004 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 "pthreadP.h" + + +int +__pthread_attr_setschedpolicy (attr, policy) + pthread_attr_t *attr; + int policy; +{ + struct pthread_attr *iattr; + + assert (sizeof (*attr) >= sizeof (struct pthread_attr)); + iattr = (struct pthread_attr *) attr; + + /* Catch invalid values. */ + if (policy != SCHED_OTHER && policy != SCHED_FIFO && policy != SCHED_RR) + return EINVAL; + + /* Store the new values. */ + iattr->schedpolicy = policy; + + /* Remember we set the value. */ + iattr->flags |= ATTR_FLAG_POLICY_SET; + + return 0; +} +strong_alias (__pthread_attr_setschedpolicy, pthread_attr_setschedpolicy) -- cgit v1.2.3