diff options
Diffstat (limited to 'sal/osl/os2/conditn.c')
-rw-r--r-- | sal/osl/os2/conditn.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/sal/osl/os2/conditn.c b/sal/osl/os2/conditn.c deleted file mode 100644 index 08b6da69a..000000000 --- a/sal/osl/os2/conditn.c +++ /dev/null @@ -1,126 +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. - * - ************************************************************************/ - -#include "system.h" - -#include <osl/conditn.h> -#include <osl/diagnose.h> -#include <osl/time.h> - - - -/* - under WIN32, we use the void* oslCondition - as a WIN32 HANDLE (which is also a 32-bit value) -*/ - -/*****************************************************************************/ -/* osl_createCondition */ -/*****************************************************************************/ -oslCondition SAL_CALL osl_createCondition() -{ - HEV hevCondition; - APIRET rc; - - rc = DosCreateEventSem( NULL, /* unnamed semaphore */ - &hevCondition, /* pointer to variable */ - /* for the sem-handle */ - DC_SEM_SHARED, /* shared semaphore */ - FALSE ); /* initial state is posted */ - - if( rc == NO_ERROR ) - return (oslCondition)hevCondition; - else - return NULL; -} - -/*****************************************************************************/ -/* osl_destroyCondition */ -/*****************************************************************************/ -void SAL_CALL osl_destroyCondition(oslCondition Condition) -{ - if( Condition ) - DosCloseEventSem( (HEV) Condition ); -} - -/*****************************************************************************/ -/* osl_setCondition */ -/*****************************************************************************/ -sal_Bool SAL_CALL osl_setCondition(oslCondition Condition) -{ - OSL_ASSERT(Condition); - - return DosPostEventSem((HEV)Condition) == NO_ERROR; -} - -/*****************************************************************************/ -/* osl_resetCondition */ -/*****************************************************************************/ -sal_Bool SAL_CALL osl_resetCondition(oslCondition Condition) -{ - ULONG ulPostCount; - - OSL_ASSERT(Condition); - - return DosResetEventSem((HEV)Condition, &ulPostCount) == NO_ERROR; -} - -/*****************************************************************************/ -/* osl_waitCondition */ -/*****************************************************************************/ -oslConditionResult SAL_CALL osl_waitCondition(oslCondition Condition, const TimeValue * pTimeout ) -{ - long nTimeout; - APIRET rc; - OSL_ASSERT(Condition); - - if( pTimeout ) - nTimeout = pTimeout->Seconds * 1000 + pTimeout->Nanosec / 1000000; - else - nTimeout = SEM_INDEFINITE_WAIT; - - rc = DosWaitEventSem((HEV)Condition, nTimeout ); - if( rc == ERROR_TIMEOUT ) - return osl_cond_result_timeout; - if( rc != NO_ERROR ) - return osl_cond_result_error; - - return osl_cond_result_ok; -} - -/*****************************************************************************/ -/* osl_checkCondition */ -/*****************************************************************************/ -sal_Bool SAL_CALL osl_checkCondition(oslCondition Condition) -{ - OSL_ASSERT(Condition); - - return( DosWaitEventSem((HEV)Condition, SEM_IMMEDIATE_RETURN) == NO_ERROR); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |