summaryrefslogtreecommitdiff
path: root/indra/llcommon/llerrorthread.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'indra/llcommon/llerrorthread.cpp')
-rw-r--r--indra/llcommon/llerrorthread.cpp133
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;
-}
-