1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | /* |
3 | * This file is part of the LibreOffice project. |
4 | * |
5 | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | * |
9 | * This file incorporates work covered by the following license notice: |
10 | * |
11 | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | * contributor license agreements. See the NOTICE file distributed |
13 | * with this work for additional information regarding copyright |
14 | * ownership. The ASF licenses this file to you under the Apache |
15 | * License, Version 2.0 (the "License"); you may not use this file |
16 | * except in compliance with the License. You may obtain a copy of |
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | */ |
19 | |
20 | #ifndef INCLUDED_OSL_SIGNAL_H |
21 | #define INCLUDED_OSL_SIGNAL_H |
22 | |
23 | #include <sal/config.h> |
24 | |
25 | #include <sal/saldllapi.h> |
26 | #include <sal/types.h> |
27 | |
28 | #ifdef __cplusplus |
29 | extern "C" { |
30 | #endif |
31 | |
32 | #define OSL_SIGNAL_USER_RESERVED 0 |
33 | |
34 | #define OSL_SIGNAL_USER_RESOURCEFAILURE (OSL_SIGNAL_USER_RESERVED - 1) |
35 | #define OSL_SIGNAL_USER_X11SUBSYSTEMERROR (OSL_SIGNAL_USER_RESERVED - 2) |
36 | #define OSL_SIGNAL_USER_RVPCONNECTIONERROR (OSL_SIGNAL_USER_RESERVED - 3) |
37 | |
38 | typedef void* oslSignalHandler; |
39 | |
40 | typedef enum |
41 | { |
42 | osl_Signal_System, |
43 | osl_Signal_Terminate, |
44 | osl_Signal_AccessViolation, |
45 | osl_Signal_IntegerDivideByZero, |
46 | osl_Signal_FloatDivideByZero, |
47 | osl_Signal_DebugBreak, |
48 | osl_Signal_User, |
49 | osl_Signal_Alarm, |
50 | osl_Signal_FORCE_EQUAL_SIZE = SAL_MAX_ENUM |
51 | } oslSignal; |
52 | |
53 | typedef enum |
54 | { |
55 | osl_Signal_ActCallNextHdl, |
56 | osl_Signal_ActIgnore, |
57 | osl_Signal_ActAbortApp, |
58 | osl_Signal_ActKillApp, |
59 | osl_Signal_Act_FORCE_EQUAL_SIZE = SAL_MAX_ENUM |
60 | } oslSignalAction; |
61 | |
62 | #ifdef SAL_W32 |
63 | # pragma pack(push, 8) |
64 | #endif |
65 | |
66 | typedef struct |
67 | { |
68 | oslSignal Signal; |
69 | sal_Int32 UserSignal; |
70 | void* UserData; |
71 | } oslSignalInfo; |
72 | |
73 | #if defined( SAL_W32) |
74 | # pragma pack(pop) |
75 | #endif |
76 | |
77 | /** the function-ptr. representing the signal handler-function. |
78 | */ |
79 | typedef oslSignalAction (SAL_CALL *oslSignalHandlerFunction)(void* pData, oslSignalInfo* pInfo); |
80 | |
81 | SAL_DLLPUBLIC oslSignalHandler SAL_CALL osl_addSignalHandler( |
82 | oslSignalHandlerFunction Handler, void* pData); |
83 | |
84 | SAL_DLLPUBLIC sal_Bool SAL_CALL osl_removeSignalHandler( |
85 | oslSignalHandler hHandler); |
86 | |
87 | SAL_DLLPUBLIC oslSignalAction SAL_CALL osl_raiseSignal( |
88 | sal_Int32 UserSignal, void* UserData); |
89 | |
90 | /** Enables or disables error reporting |
91 | |
92 | On default error reporting is enabled after process startup. |
93 | |
94 | @param bEnable [in] |
95 | Enables or disables error reporting. |
96 | |
97 | @return |
98 | sal_True if previous state of error reporting was enabled<br> |
99 | sal_False if previous state of error reporting was disbaled<br> |
100 | */ |
101 | |
102 | SAL_DLLPUBLIC sal_Bool SAL_CALL osl_setErrorReporting( |
103 | sal_Bool bEnable ); |
104 | |
105 | #ifdef __cplusplus |
106 | } |
107 | #endif |
108 | |
109 | #endif // INCLUDED_OSL_SIGNAL_H |
110 | |
111 | |
112 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
113 | |