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Diffstat (limited to 'indra/llcommon/llerrorthread.cpp')
-rw-r--r-- | indra/llcommon/llerrorthread.cpp | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/indra/llcommon/llerrorthread.cpp b/indra/llcommon/llerrorthread.cpp deleted file mode 100644 index f6bc68b5c1..0000000000 --- a/indra/llcommon/llerrorthread.cpp +++ /dev/null @@ -1,133 +0,0 @@ -/** - * @file llerrorthread.cpp - * - * $LicenseInfo:firstyear=2004&license=viewerlgpl$ - * 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 "llerrorthread.h" - -#include "llapp.h" -#include "lltimer.h" // ms_sleep() - -LLErrorThread::LLErrorThread() - : LLThread("Error"), - mUserDatap(NULL) -{ -} - -LLErrorThread::~LLErrorThread() -{ -} - -void LLErrorThread::setUserData(void* user_data) -{ - mUserDatap = user_data; -} - - -void* LLErrorThread::getUserData() const -{ - return mUserDatap; -} - -#if !LL_WINDOWS -// -// Various signal/error handling functions that can't be put into the class -// -void get_child_status(const int waitpid_status, int &process_status, bool &exited, bool do_logging) -{ - exited = false; - process_status = -1; - // The child process exited. Call its callback, and then clean it up - if (WIFEXITED(waitpid_status)) - { - process_status = WEXITSTATUS(waitpid_status); - exited = true; - if (do_logging) - { - LL_INFOS() << "get_child_status - Child exited cleanly with return of " << process_status << LL_ENDL; - } - return; - } - else if (WIFSIGNALED(waitpid_status)) - { - process_status = WTERMSIG(waitpid_status); - exited = true; - if (do_logging) - { - LL_INFOS() << "get_child_status - Child died because of uncaught signal " << process_status << LL_ENDL; -#ifdef WCOREDUMP - if (WCOREDUMP(waitpid_status)) - { - LL_INFOS() << "get_child_status - Child dumped core" << LL_ENDL; - } - else - { - LL_INFOS() << "get_child_status - Child didn't dump core" << LL_ENDL; - } -#endif - } - return; - } - else if (do_logging) - { - // This is weird. I just dump the waitpid status into the status code, - // not that there's any way of telling what it is... - LL_INFOS() << "get_child_status - Got SIGCHILD but child didn't exit" << LL_ENDL; - process_status = waitpid_status; - } - -} -#endif - -void LLErrorThread::run() -{ - LLApp::sErrorThreadRunning = TRUE; - // This thread sits and waits for the sole purpose - // of waiting for the signal/exception handlers to flag the - // application state as APP_STATUS_ERROR. - LL_INFOS() << "thread_error - Waiting for an error" << LL_ENDL; - - S32 counter = 0; - while (! (LLApp::isError() || LLApp::isStopped())) - { - ms_sleep(10); - counter++; - } - if (LLApp::isError()) - { - // The app is in an error state, run the application's error handler. - //LL_INFOS() << "thread_error - An error has occurred, running error callback!" << LL_ENDL; - // Run the error handling callback - LLApp::runErrorHandler(); - } - else - { - // Everything is okay, a clean exit. - //LL_INFOS() << "thread_error - Application exited cleanly" << LL_ENDL; - } - - //LL_INFOS() << "thread_error - Exiting" << LL_ENDL; - LLApp::sErrorThreadRunning = FALSE; -} - |