source: trunk/src/kernel32/debug.cpp@ 22018

Last change on this file since 22018 was 8015, checked in by sandervl, 23 years ago

GetCurrentThreadId changes
File size: 5.7 KB
Line 
1/* $Id: debug.cpp,v 1.7 2002-02-26 11:11:17 sandervl Exp $ */
2
3/*
4 * Win32 debug Subsystem for OS/2
5 *
6 * Copyright 1999 Edgar Buerkle
7 *
8 * Project Odin Software License can be found in LICENSE.TXT
9 *
10 */
11
12/*****************************************************************************
13 * Includes *
14 *****************************************************************************/
15#include <os2win.h>
16#include <misc.h>
17#include <unicode.h>
18#include "oslibdebug.h"
19#include <wprocess.h>
20
21#define DBG_LOCALLOG DBG_debug
22#include "dbglocal.h"
23
24/*****************************************************************************
25 * Name : BOOL WaitForDebugEvent
26 * Purpose : The WaitForDebugEvent function waits for a debugging event to
27 * occur in a process being debugged.
28 * Parameters: LPDEBUG_EVENT lpde address of structure for event information
29 * DWORD dwTimeout number of milliseconds to wait for event
30 * Variables :
31 * Result : TRUE / FALSE
32 * Remark :
33 * Status : UNTESTED STUB
34 *
35 * Author : Patrick Haller [Mon, 1998/06/15 08:00]
36 *****************************************************************************/
37BOOL WIN32API WaitForDebugEvent(LPDEBUG_EVENT lpde, DWORD dwTimeout)
38{
39 dprintf(("KERNEL32: WaitForDebugEvent timeout:%d\n", dwTimeout));
40
41 return OSLibWaitForDebugEvent(lpde, dwTimeout);
42}
43/*****************************************************************************
44 * Name : BOOL WIN32API ContinueDebugEvent
45 * Purpose : The ContinueDebugEvent function enables a debugger to continue
46 * a thread that previously reported a debugging event.
47 * Parameters: DWORD dwProcessId process to continue
48 * DWORD dwThreadId thread to continue
49 * DWORD dwContinueStatus continuation status
50 * Variables :
51 * Result : If the function succeeds, the return value is nonzero.
52 * If the function fails, the return value is zero.
53 * To get extended error information, call GetLastError.
54 * Remark : Only the thread that created dwProcessId with the CreateProcess
55 * function can call ContinueDebugEvent.
56 * After the ContinueDebugEvent function succeeds, the specified
57 * thread continues. Depending on the debugging event previously
58 * reported by the thread, different actions occur. If the continued
59 * thread previously reported an EXIT_THREAD_DEBUG_EVENT
60 * debugging event, ContinueDebugEvent closes the handle the
61 * debugger has to the thread. If the continued thread previously
62 * reported an EXIT_PROCESS_DEBUG_EVENT debugging event,
63 * ContinueDebugEvent closes the handles the debugger has to the
64 * process and to the thread.
65 * Status : UNTESTED STUB
66 *
67 * Author : Markus Montkowski [Thu, 1998/05/19 11:46]
68 *****************************************************************************/
69BOOL WIN32API ContinueDebugEvent( DWORD dwProcessId, DWORD dwThreadId,
70 DWORD dwContinueStatus)
71{
72
73 dprintf(("KERNEL32: ContinueDebugEvent(%08x,%08x,%08x)not correctly implemented\n",
74 dwProcessId, dwThreadId, dwContinueStatus));
75
76 return OSLibContinueDebugEvent(dwProcessId, ODIN_TO_OS2_THREADID(dwThreadId), dwContinueStatus);
77}
78//******************************************************************************
79//******************************************************************************
80
81/**
82 * Query if the calling process is running under the context of a debugger.
83 * @returns TRUE (non-zero) Debugged.
84 * FALSE Not debugged.
85 * @status STUB
86 * @author knut st. osmundsen (knut.stange.osmundsen@mynd.no)
87 * @remark An application could use this API to determin whether or not it is
88 * being debugged, so that it can change behaviour and for example
89 * provide more debug information using functions like OutputDebugString.
90 *
91 * You could change the result of this by SET ODIN32.DEBUGGERPRESENT=1 on
92 * the commandline.
93 */
94BOOL WIN32API IsDebuggerPresent(VOID)
95{
96 BOOL fRet = getenv("ODIN32.DEBUGGERPRESENT") != NULL;
97 dprintf(("KERNEL32: IsDebuggerPresent() -> %s\n", fRet ? "TRUE" : "FALSE"));
98 return fRet;
99}
100
101
102/**
103 * Send a string to the debugger for the current application.
104 * @param lpszOutputString Pointer to the string to send to the debugger. (intput)
105 * @sketch Convert and log the string.
106 * @status STUB
107 * @author Sander van Leeuwen
108 * @remark The string is send to the system debugger if there is no
109 * debugger available for this application.
110 * If the application has not debugger and the system debugger
111 * is not active this API does nothing.
112 */
113VOID WIN32API OutputDebugStringW(LPCWSTR lpszOutputString)
114{
115 char *pszAscii = UnicodeToAsciiString((LPWSTR)lpszOutputString);
116 dprintf(("KERNEL32: OS2OutputDebugStringW %s\n", pszAscii));
117 FreeAsciiString(pszAscii);
118}
119
120
121/**
122 * Send a string to the debugger for the current application.
123 * @param lpszOutputString Pointer to the string to send to the debugger. (input)
124 * @sketch Log the string.
125 * @status STUB
126 * @author Sander van Leeuwen
127 * @remark The string is send to the system debugger if there is no
128 * debugger available for this application.
129 * If the application has not debugger and the system debugger
130 * is not active this API does nothing.
131 */
132VOID WIN32API OutputDebugStringA(LPCSTR lpszOutputString)
133{
134 dprintf(("KERNEL32: OutputDebugStringA: %s\n", lpszOutputString));
135}
136
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