diff options
| -rw-r--r-- | indra/llcommon/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | indra/llcommon/llapr.cpp | 71 | ||||
| -rw-r--r-- | indra/llcommon/llthreadlocalstorage.cpp | 101 |
3 files changed, 102 insertions, 71 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 7ed1671ca8..f8f1c010f7 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -98,6 +98,7 @@ set(llcommon_SOURCE_FILES llstringtable.cpp llsys.cpp llthread.cpp + llthreadlocalstorage.cpp llthreadsafequeue.cpp lltimer.cpp lltrace.cpp diff --git a/indra/llcommon/llapr.cpp b/indra/llcommon/llapr.cpp index 0556fadb26..47fa70614f 100644 --- a/indra/llcommon/llapr.cpp +++ b/indra/llcommon/llapr.cpp @@ -494,77 +494,6 @@ S32 LLAPRFile::seek(apr_seek_where_t where, S32 offset) } // -//LLThreadLocalPointerBase -// -bool LLThreadLocalPointerBase::sInitialized = false; - -void LLThreadLocalPointerBase::set( void* value ) -{ - llassert(sInitialized && mThreadKey); - - apr_status_t result = apr_threadkey_private_set((void*)value, mThreadKey); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - llerrs << "Failed to set thread local data" << llendl; - } -} - -void LLThreadLocalPointerBase::initStorage( ) -{ - apr_status_t result = apr_threadkey_private_create(&mThreadKey, NULL, gAPRPoolp); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - llerrs << "Failed to allocate thread local data" << llendl; - } -} - -void LLThreadLocalPointerBase::destroyStorage() -{ - if (sInitialized) - { - if (mThreadKey) - { - apr_status_t result = apr_threadkey_private_delete(mThreadKey); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - llerrs << "Failed to delete thread local data" << llendl; - } - } - } -} - -void LLThreadLocalPointerBase::initAllThreadLocalStorage() -{ - if (!sInitialized) - { - for (LLInstanceTracker<LLThreadLocalPointerBase>::instance_iter it = beginInstances(), end_it = endInstances(); - it != end_it; - ++it) - { - (*it).initStorage(); - } - sInitialized = true; - } -} - -void LLThreadLocalPointerBase::destroyAllThreadLocalStorage() -{ - if (sInitialized) - { - //for (LLInstanceTracker<LLThreadLocalPointerBase>::instance_iter it = beginInstances(), end_it = endInstances(); - // it != end_it; - // ++it) - //{ - // (*it).destroyStorage(); - //} - sInitialized = false; - } -} - -// //******************************************************************************************************************************* //static components of LLAPRFile // diff --git a/indra/llcommon/llthreadlocalstorage.cpp b/indra/llcommon/llthreadlocalstorage.cpp new file mode 100644 index 0000000000..7858ee5429 --- /dev/null +++ b/indra/llcommon/llthreadlocalstorage.cpp @@ -0,0 +1,101 @@ +/** + * @file llthreadlocalstorage.cpp + * @author Richard + * @date 2013-1-11 + * @brief implementation of thread local storage utility classes + * + * $LicenseInfo:firstyear=2013&license=viewerlgpl$ + * Second Life Viewer Source Code + * 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. + * + * 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. + * + * 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 + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" +#include "llthreadlocalstorage.h" + +// +//LLThreadLocalPointerBase +// +bool LLThreadLocalPointerBase::sInitialized = false; + +void LLThreadLocalPointerBase::set( void* value ) +{ + llassert(sInitialized && mThreadKey); + + apr_status_t result = apr_threadkey_private_set((void*)value, mThreadKey); + if (result != APR_SUCCESS) + { + ll_apr_warn_status(result); + llerrs << "Failed to set thread local data" << llendl; + } +} + +void LLThreadLocalPointerBase::initStorage( ) +{ + apr_status_t result = apr_threadkey_private_create(&mThreadKey, NULL, gAPRPoolp); + if (result != APR_SUCCESS) + { + ll_apr_warn_status(result); + llerrs << "Failed to allocate thread local data" << llendl; + } +} + +void LLThreadLocalPointerBase::destroyStorage() +{ + if (sInitialized) + { + if (mThreadKey) + { + apr_status_t result = apr_threadkey_private_delete(mThreadKey); + if (result != APR_SUCCESS) + { + ll_apr_warn_status(result); + llerrs << "Failed to delete thread local data" << llendl; + } + } + } +} + +void LLThreadLocalPointerBase::initAllThreadLocalStorage() +{ + if (!sInitialized) + { + for (LLInstanceTracker<LLThreadLocalPointerBase>::instance_iter it = beginInstances(), end_it = endInstances(); + it != end_it; + ++it) + { + (*it).initStorage(); + } + sInitialized = true; + } +} + +void LLThreadLocalPointerBase::destroyAllThreadLocalStorage() +{ + if (sInitialized) + { + //for (LLInstanceTracker<LLThreadLocalPointerBase>::instance_iter it = beginInstances(), end_it = endInstances(); + // it != end_it; + // ++it) + //{ + // (*it).destroyStorage(); + //} + sInitialized = false; + } +} |