1*9eab2a37SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*9eab2a37SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*9eab2a37SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*9eab2a37SAndrew Rist * distributed with this work for additional information 6*9eab2a37SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*9eab2a37SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*9eab2a37SAndrew Rist * "License"); you may not use this file except in compliance 9*9eab2a37SAndrew Rist * with the License. You may obtain a copy of the License at 10*9eab2a37SAndrew Rist * 11*9eab2a37SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*9eab2a37SAndrew Rist * 13*9eab2a37SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*9eab2a37SAndrew Rist * software distributed under the License is distributed on an 15*9eab2a37SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*9eab2a37SAndrew Rist * KIND, either express or implied. See the License for the 17*9eab2a37SAndrew Rist * specific language governing permissions and limitations 18*9eab2a37SAndrew Rist * under the License. 19*9eab2a37SAndrew Rist * 20*9eab2a37SAndrew Rist *************************************************************/ 21*9eab2a37SAndrew Rist 22*9eab2a37SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _OSL_SIGNAL_H_ 25cdf0e10cSrcweir #define _OSL_SIGNAL_H_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "sal/types.h" 28cdf0e10cSrcweir 29cdf0e10cSrcweir #ifdef __cplusplus 30cdf0e10cSrcweir extern "C" { 31cdf0e10cSrcweir #endif 32cdf0e10cSrcweir 33cdf0e10cSrcweir #define OSL_SIGNAL_USER_RESERVED 0 34cdf0e10cSrcweir 35cdf0e10cSrcweir #define OSL_SIGNAL_USER_RESOURCEFAILURE (OSL_SIGNAL_USER_RESERVED - 1) 36cdf0e10cSrcweir #define OSL_SIGNAL_USER_X11SUBSYSTEMERROR (OSL_SIGNAL_USER_RESERVED - 2) 37cdf0e10cSrcweir #define OSL_SIGNAL_USER_RVPCONNECTIONERROR (OSL_SIGNAL_USER_RESERVED - 3) 38cdf0e10cSrcweir 39cdf0e10cSrcweir typedef void* oslSignalHandler; 40cdf0e10cSrcweir 41cdf0e10cSrcweir typedef enum 42cdf0e10cSrcweir { 43cdf0e10cSrcweir osl_Signal_System, 44cdf0e10cSrcweir osl_Signal_Terminate, 45cdf0e10cSrcweir osl_Signal_AccessViolation, 46cdf0e10cSrcweir osl_Signal_IntegerDivideByZero, 47cdf0e10cSrcweir osl_Signal_FloatDivideByZero, 48cdf0e10cSrcweir osl_Signal_DebugBreak, 49cdf0e10cSrcweir osl_Signal_User, 50cdf0e10cSrcweir osl_Signal_Alarm, 51cdf0e10cSrcweir osl_Signal_FORCE_EQUAL_SIZE = SAL_MAX_ENUM 52cdf0e10cSrcweir } oslSignal; 53cdf0e10cSrcweir 54cdf0e10cSrcweir typedef enum 55cdf0e10cSrcweir { 56cdf0e10cSrcweir osl_Signal_ActCallNextHdl, 57cdf0e10cSrcweir osl_Signal_ActIgnore, 58cdf0e10cSrcweir osl_Signal_ActAbortApp, 59cdf0e10cSrcweir osl_Signal_ActKillApp, 60cdf0e10cSrcweir osl_Signal_Act_FORCE_EQUAL_SIZE = SAL_MAX_ENUM 61cdf0e10cSrcweir } oslSignalAction; 62cdf0e10cSrcweir 63cdf0e10cSrcweir #ifdef SAL_W32 64cdf0e10cSrcweir # pragma pack(push, 8) 65cdf0e10cSrcweir #elif defined(SAL_OS2) 66cdf0e10cSrcweir # pragma pack(push, 4) 67cdf0e10cSrcweir #endif 68cdf0e10cSrcweir 69cdf0e10cSrcweir typedef struct 70cdf0e10cSrcweir { 71cdf0e10cSrcweir oslSignal Signal; 72cdf0e10cSrcweir sal_Int32 UserSignal; 73cdf0e10cSrcweir void* UserData; 74cdf0e10cSrcweir } oslSignalInfo; 75cdf0e10cSrcweir 76cdf0e10cSrcweir #if defined( SAL_W32) || defined(SAL_OS2) 77cdf0e10cSrcweir # pragma pack(pop) 78cdf0e10cSrcweir #endif 79cdf0e10cSrcweir 80cdf0e10cSrcweir /** the function-ptr. representing the signal handler-function. 81cdf0e10cSrcweir */ 82cdf0e10cSrcweir typedef oslSignalAction (SAL_CALL *oslSignalHandlerFunction)(void* pData, oslSignalInfo* pInfo); 83cdf0e10cSrcweir 84cdf0e10cSrcweir oslSignalHandler SAL_CALL osl_addSignalHandler(oslSignalHandlerFunction Handler, void* pData); 85cdf0e10cSrcweir 86cdf0e10cSrcweir sal_Bool SAL_CALL osl_removeSignalHandler(oslSignalHandler hHandler); 87cdf0e10cSrcweir 88cdf0e10cSrcweir oslSignalAction SAL_CALL osl_raiseSignal(sal_Int32 UserSignal, void* UserData); 89cdf0e10cSrcweir 90cdf0e10cSrcweir /** Enables or disables error reporting 91cdf0e10cSrcweir 92cdf0e10cSrcweir On default error reporting is enabled after process startup. 93cdf0e10cSrcweir 94cdf0e10cSrcweir @param bEnable [in] 95cdf0e10cSrcweir Enables or disables error reporting. 96cdf0e10cSrcweir 97cdf0e10cSrcweir @return 98cdf0e10cSrcweir sal_True if previous state of error reporting was enabled<br> 99cdf0e10cSrcweir sal_False if previous state of error reporting was disbaled<br> 100cdf0e10cSrcweir */ 101cdf0e10cSrcweir 102cdf0e10cSrcweir sal_Bool SAL_CALL osl_setErrorReporting( sal_Bool bEnable ); 103cdf0e10cSrcweir 104cdf0e10cSrcweir #ifdef __cplusplus 105cdf0e10cSrcweir } 106cdf0e10cSrcweir #endif 107cdf0e10cSrcweir 108cdf0e10cSrcweir #endif /* _OSL_SIGNAL_H_ */ 109cdf0e10cSrcweir 110cdf0e10cSrcweir 111