162 lines
3.9 KiB
C
162 lines
3.9 KiB
C
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995.
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//
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// File: debug.c
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//
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// Contents:
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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: 10-02-96 RichardW Created
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//
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//----------------------------------------------------------------------------
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#include "sslp.h"
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#if DBG // NOTE: This file not compiled for retail builds
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DEBUG_KEY SslDebugKeys[] = { {DEB_ERROR, "Error"},
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{DEB_WARN, "Warning"},
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{DEB_TRACE, "Trace"},
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{DEB_TRACE_FUNC, "Func"},
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{DEB_TRACE_CRED, "Cred"},
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{DEB_TRACE_CTXT, "Ctxt"},
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{DEB_TRACE_MAPPER, "Mapper"},
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{0, NULL}
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};
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DEFINE_DEBUG2( Ssl );
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void
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InitDebugSupport(
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HKEY hGlobalKey)
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{
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BYTE szFileName[MAX_PATH];
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BYTE szDirectoryName[MAX_PATH];
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DWORD dwSize;
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DWORD dwType;
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DWORD err;
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DWORD fVal;
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SYSTEMTIME stTime;
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HKEY hkBase;
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DWORD disp;
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SslInitDebug(SslDebugKeys);
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// SslInfoLevel |= DEB_TRACE_MAPPER ;
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if(hGlobalKey)
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{
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// We're running in the lsass.exe process.
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hkBase = hGlobalKey;
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}
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else
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{
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err = RegCreateKeyEx(HKEY_LOCAL_MACHINE,
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SP_REG_KEY_BASE,
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0,
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TEXT(""),
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REG_OPTION_NON_VOLATILE,
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KEY_READ,
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NULL,
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&hkBase,
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&disp);
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if(err)
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{
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DebugLog((DEB_WARN,"Failed to open SCHANNEL key: 0x%x\n", err));
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return;
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}
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}
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dwSize = sizeof(DWORD);
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err = RegQueryValueEx(hkBase, SP_REG_VAL_LOGLEVEL, NULL, &dwType, (PUCHAR)&fVal, &dwSize);
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if(!err)
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{
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g_dwInfoLevel = fVal;
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}
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dwSize = sizeof(DWORD);
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err = RegQueryValueEx(hkBase, SP_REG_VAL_BREAK, NULL, &dwType, (PUCHAR)&fVal, &dwSize);
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if(!err)
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{
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g_dwDebugBreak = fVal;
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}
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if(g_hfLogFile)
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{
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CloseHandle(g_hfLogFile);
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g_hfLogFile = NULL;
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}
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dwSize = 255;
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err = RegQueryValueExA(hkBase, SP_REG_VAL_LOGFILE, NULL, &dwType, szDirectoryName, &dwSize);
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if(!err)
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{
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if(hGlobalKey)
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{
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strcpy(szFileName, szDirectoryName);
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strcat(szFileName, "\\Schannel.log");
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}
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else
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{
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sprintf(szFileName,"%s\\Schannel_%d.log",szDirectoryName,GetCurrentProcessId());
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}
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g_hfLogFile = CreateFileA(szFileName,
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GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL, OPEN_ALWAYS,
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FILE_ATTRIBUTE_NORMAL,
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NULL);
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if(g_hfLogFile)
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{
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SetFilePointer(g_hfLogFile, 0, 0, FILE_END);
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}
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GetLocalTime(&stTime);
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DebugLog((SP_LOG_ERROR, "==== SCHANNEL LOG INITIATED %d/%d/%d %02d:%02d:%02d ====\n",
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stTime.wMonth, stTime.wDay, stTime.wYear,
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stTime.wHour, stTime.wMinute, stTime.wSecond));
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dwSize = sizeof(szFileName);
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if(GetModuleFileNameA(NULL, szFileName, dwSize) != 0)
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{
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DebugLog((SP_LOG_ERROR, "Module name:%s\n", szFileName));
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}
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}
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if(hGlobalKey == NULL)
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{
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RegCloseKey(hkBase);
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}
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}
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VOID
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UnloadDebugSupport(
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VOID
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)
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{
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SslUnloadDebug();
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}
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#else // DBG
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#pragma warning(disable:4206) // Disable the empty translation unit
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// warning/error
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#endif // NOTE: This file not compiled for retail builds
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