130 lines
2.9 KiB
C++
130 lines
2.9 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 2000.
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//
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// File: dbgmod.cxx
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//
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// Contents: Support for visual debug values
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//
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// Classes:
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//
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// Functions:
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//
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// History: 12-Mar-93 KevinRo Created
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//
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// This module handles debug values, such as breakpoints and settable
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// values. By using this module, the values can be examined and changed
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// in a debugging window. The debugging window uses its own thread, so
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// changes can be effected asynchronously.
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//
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//--------------------------------------------------------------------------
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#include <pch.cxx>
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#pragma hdrstop
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//
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// NOTE: This file is surrounded by if CIDBG == 1, which means that these
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// routines are in the debugging version ONLY
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//
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#if CIDBG == 1
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#include <dbgpoint.hxx>
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//
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// The following Mutex provides a lock for registering the InfoLevelGroup
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//
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//CMutexSem mtxInfoLevelLock;
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//+-------------------------------------------------------------------------
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//
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// Function: dbgGetIniInfoLevels
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//
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// Synopsis: Called by the CInfoLevel constructor to get the default
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// value for an InfoLevel from win.ini
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//
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// Arguments:
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// [pwzName] -- Name of InfoLevel
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// [ulDefault] -- Default value if not found in win.ini
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//
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// Requires:
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//
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// Returns: Returns the value read from profile, or default if the value
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// didn't exist in the correct section.
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//
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//--------------------------------------------------------------------------
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WCHAR *pwzInfoLevelSectionName = L"Cairo InfoLevels";
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WCHAR *pwzInfoLevelDefault = L"$";
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#define INIT_VALUE_SIZE 16
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extern "C"
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EXPORTIMP
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ULONG APINOT dbgGetIniInfoLevel(WCHAR const *pwzName,ULONG ulDefault)
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{
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WCHAR awcInitValue[INIT_VALUE_SIZE];
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ULONG ulRet;
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ulRet = GetProfileString(pwzInfoLevelSectionName,
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pwzName,
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pwzInfoLevelDefault,
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awcInitValue,
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INIT_VALUE_SIZE);
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if(ulRet == (INIT_VALUE_SIZE - 1))
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{
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return(ulDefault);
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}
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if(awcInitValue[0] == L'$')
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{
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return(ulDefault);
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}
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if(swscanf(awcInitValue,L"%x",&ulRet) != 1)
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{
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return(ulDefault);
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}
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return(ulRet);
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}
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// stubs
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extern "C"
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EXPORTIMP
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void APINOT dbgRemoveGroup(HANDLE hGroup)
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{}
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extern "C"
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EXPORTIMP
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void APINOT dbgRegisterGroup(WCHAR const *pwzName,HANDLE *phGroup)
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{}
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extern "C"
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EXPORTIMP
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void APINOT dbgNotifyChange(HANDLE hGroup,CDebugBaseClass *pdv)
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{}
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extern "C"
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EXPORTIMP
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void APINOT dbgRegisterValue(WCHAR const *pwzName,
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HANDLE hGroup,
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CDebugBaseClass *pdv)
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{}
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extern "C"
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EXPORTIMP
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void APINOT dbgRemoveValue(HANDLE hGroup,CDebugBaseClass *pdv)
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{}
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#endif // if CIDBG == 1
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