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-rw-r--r--sal/osl/os2/signal.c251
1 files changed, 0 insertions, 251 deletions
diff --git a/sal/osl/os2/signal.c b/sal/osl/os2/signal.c
deleted file mode 100644
index f21a24e358c2..000000000000
--- a/sal/osl/os2/signal.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org 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 version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-
-/* system headers */
-#include "system.h"
-
-#include <osl/diagnose.h>
-#include <osl/mutex.h>
-#include <osl/signal.h>
-
-typedef struct _oslSignalHandlerImpl
-{
- oslSignalHandlerFunction Handler;
- void* pData;
- struct _oslSignalHandlerImpl* pNext;
-} oslSignalHandlerImpl;
-
-static sal_Bool bErrorReportingEnabled = sal_True;
-static sal_Bool bInitSignal = sal_False;
-static oslMutex SignalListMutex;
-static oslSignalHandlerImpl* SignalList;
-
-/*static*//* ULONG _Export APIENTRY SignalHandlerFunction(PEXCEPTIONREPORTRECORD pERepRec,
- PEXCEPTIONREGISTRATIONRECORD,
- PCONTEXTRECORD, PVOID);
-*/
-/*static*/ ULONG __declspec(dllexport) APIENTRY SignalHandlerFunction(PEXCEPTIONREPORTRECORD pERepRec,
- PEXCEPTIONREGISTRATIONRECORD,
- PCONTEXTRECORD, PVOID);
-static EXCEPTIONREGISTRATIONRECORD ExcptHandler = { 0, SignalHandlerFunction };
-
-static sal_Bool InitSignal( void )
-{
- SignalListMutex = osl_createMutex();
-
- ExcptHandler.ExceptionHandler = (_ERR *) &SignalHandlerFunction;
- /* DosSetExceptionHandler(&ExcptHandler); */
-
- return sal_True;
-}
-
-static sal_Bool DeInitSignal( void )
-{
- /* DosUnsetExceptionHandler(&ExcptHandler); */
-
- osl_destroyMutex(SignalListMutex);
-
- return sal_False;
-}
-
-static oslSignalAction CallSignalHandler(oslSignalInfo *pInfo)
-{
- oslSignalHandlerImpl* pHandler = SignalList;
- oslSignalAction Action = osl_Signal_ActCallNextHdl;
-
- while (pHandler != NULL)
- {
- if ((Action = pHandler->Handler(pHandler->pData, pInfo)) != osl_Signal_ActCallNextHdl)
- break;
-
- pHandler = pHandler->pNext;
- }
-
- return Action;
-}
-
-/*****************************************************************************/
-/* SignalHandlerFunction */
-/*****************************************************************************/
-/*static*/ ULONG __declspec(dllexport) APIENTRY SignalHandlerFunction(PEXCEPTIONREPORTRECORD pERepRec,
- PEXCEPTIONREGISTRATIONRECORD pERegRec,
- PCONTEXTRECORD pConRec, PVOID pReserved)
-{
- oslSignalInfo Info;
-
- Info.UserSignal = pERepRec->ExceptionNum;
- Info.UserData = NULL;
-
- switch (pERepRec->ExceptionNum)
- {
- case XCPT_ACCESS_VIOLATION:
- Info.Signal = osl_Signal_AccessViolation;
- break;
-
- case XCPT_INTEGER_DIVIDE_BY_ZERO:
- Info.Signal = osl_Signal_IntegerDivideByZero;
- break;
-
- case XCPT_BREAKPOINT:
- Info.Signal = osl_Signal_DebugBreak;
- break;
-
- default:
- Info.Signal = osl_Signal_System;
- break;
- }
-
- switch (CallSignalHandler(&Info))
- {
- case osl_Signal_ActCallNextHdl:
- return (XCPT_CONTINUE_SEARCH);
-
- case osl_Signal_ActAbortApp:
- return (XCPT_CONTINUE_SEARCH);
-
- case osl_Signal_ActKillApp:
- exit(255);
- break;
- }
-
- return (XCPT_CONTINUE_SEARCH);
-}
-
-/*****************************************************************************/
-/* osl_addSignalHandler */
-/*****************************************************************************/
-oslSignalHandler SAL_CALL osl_addSignalHandler(oslSignalHandlerFunction Handler, void* pData)
-{
- oslSignalHandlerImpl* pHandler;
-
- OSL_ASSERT(Handler != NULL);
-
- if (! bInitSignal)
- bInitSignal = InitSignal();
-
- pHandler = (oslSignalHandlerImpl*) calloc(1, sizeof(oslSignalHandlerImpl));
-
- if (pHandler != NULL)
- {
- pHandler->Handler = Handler;
- pHandler->pData = pData;
-
- osl_acquireMutex(SignalListMutex);
-
- pHandler->pNext = SignalList;
- SignalList = pHandler;
-
- osl_releaseMutex(SignalListMutex);
-
- return (pHandler);
- }
-
- return (NULL);
-}
-
-/*****************************************************************************/
-/* osl_removeSignalHandler */
-/*****************************************************************************/
-sal_Bool SAL_CALL osl_removeSignalHandler(oslSignalHandler Handler)
-{
- oslSignalHandlerImpl *pHandler, *pPrevious = NULL;
-
- OSL_ASSERT(Handler != NULL);
-
- if (! bInitSignal)
- bInitSignal = InitSignal();
-
- osl_acquireMutex(SignalListMutex);
-
- pHandler = SignalList;
-
- while (pHandler != NULL)
- {
- if (pHandler == Handler)
- {
- if (pPrevious)
- pPrevious->pNext = pHandler->pNext;
- else
- SignalList = pHandler->pNext;
-
- osl_releaseMutex(SignalListMutex);
-
- if (SignalList == NULL )
- bInitSignal = DeInitSignal();
-
- free(pHandler);
-
- return (sal_True);
- }
-
- pPrevious = pHandler;
- pHandler = pHandler->pNext;
- }
-
- osl_releaseMutex(SignalListMutex);
-
- return (sal_False);
-}
-
-/*****************************************************************************/
-/* osl_raiseSignal */
-/*****************************************************************************/
-oslSignalAction SAL_CALL osl_raiseSignal(sal_Int32 UserSignal, void* UserData)
-{
- oslSignalInfo Info;
- oslSignalAction Action;
-
- if (! bInitSignal)
- bInitSignal = InitSignal();
-
- osl_acquireMutex(SignalListMutex);
-
- Info.Signal = osl_Signal_User;
- Info.UserSignal = UserSignal;
- Info.UserData = UserData;
-
- Action = CallSignalHandler(&Info);
-
- osl_releaseMutex(SignalListMutex);
-
- return (Action);
-}
-
-/*****************************************************************************/
-/* osl_setErrorReporting */
-/*****************************************************************************/
-sal_Bool SAL_CALL osl_setErrorReporting( sal_Bool bEnable )
-{
- sal_Bool bOld = bErrorReportingEnabled;
- bErrorReportingEnabled = bEnable;
-
- return bOld;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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