diff options
Diffstat (limited to 'indra/llcommon/llthread.cpp')
| -rw-r--r-- | indra/llcommon/llthread.cpp | 53 |
1 files changed, 30 insertions, 23 deletions
diff --git a/indra/llcommon/llthread.cpp b/indra/llcommon/llthread.cpp index 0385569a02..84da54f26d 100644 --- a/indra/llcommon/llthread.cpp +++ b/indra/llcommon/llthread.cpp @@ -1,31 +1,25 @@ /** * @file llthread.cpp * - * $LicenseInfo:firstyear=2004&license=viewergpl$ - * - * Copyright (c) 2004-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2004&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. + * + * This 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; + * version 2.1 of the License only. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This 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. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -68,6 +62,15 @@ U32 ll_thread_local sThreadID = 0; U32 LLThread::sIDIter = 0; +void assert_main_thread() +{ + static U32 s_thread_id = LLThread::currentID(); + if (LLThread::currentID() != s_thread_id) + { + llerrs << "Illegal execution outside main thread." << llendl; + } +} + // // Handed to the APR thread creation function // @@ -142,7 +145,7 @@ void LLThread::shutdown() // First, set the flag that indicates that we're ready to die setQuitting(); - llinfos << "LLThread::~LLThread() Killing thread " << mName << " Status: " << mStatus << llendl; + //llinfos << "LLThread::~LLThread() Killing thread " << mName << " Status: " << mStatus << llendl; // Now wait a bit for the thread to exit // It's unclear whether I should even bother doing this - this destructor // should netver get called unless we're already stopped, really... @@ -164,7 +167,7 @@ void LLThread::shutdown() if (!isStopped()) { // This thread just wouldn't stop, even though we gave it time - llwarns << "LLThread::~LLThread() exiting thread before clean exit!" << llendl; + //llwarns << "LLThread::~LLThread() exiting thread before clean exit!" << llendl; return; } mAPRThreadp = NULL; @@ -403,6 +406,10 @@ LLCondition::~LLCondition() void LLCondition::wait() { + if (!isLocked()) + { //mAPRMutexp MUST be locked before calling apr_thread_cond_wait + apr_thread_mutex_lock(mAPRMutexp); + } apr_thread_cond_wait(mAPRCondp, mAPRMutexp); } |