172 lines
2.9 KiB
C
172 lines
2.9 KiB
C
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/*******************************************************************/
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/* Copyright(c) 1993 Microsoft Corporation */
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/*******************************************************************/
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//***
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//
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// Filename: ipxcpdbg.c
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//
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// Description: Debug Stuff
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//
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// Author: Stefan Solomon (stefans) October 27, 1995.
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//
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// Revision History:
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//
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//***
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#include "precomp.h"
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#pragma hdrstop
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//*** TRACE ID FOR RIP ***
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DWORD IpxCpTraceID;
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DWORD DbgLevel = DEFAULT_DEBUG;
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HANDLE DbgLogFileHandle = INVALID_HANDLE_VALUE;
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//
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// Debug switch which directs debug output to console or file
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//
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// values:
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// 1 - Console Debug
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// > 1 - log file: ipxcpdbg.log in the root directory
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// 2 - resets the log file for each new connection
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DWORD DebugLog;
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#if DBG
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VOID
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SsDbgInitialize(VOID)
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{
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if (DebugLog == 1) {
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CONSOLE_SCREEN_BUFFER_INFO csbi;
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COORD coord;
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(VOID)AllocConsole( );
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(VOID)GetConsoleScreenBufferInfo(
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GetStdHandle(STD_OUTPUT_HANDLE),
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&csbi
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);
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coord.X = (SHORT)(csbi.srWindow.Right - csbi.srWindow.Left + 1);
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coord.Y = (SHORT)((csbi.srWindow.Bottom - csbi.srWindow.Top + 1) * 20);
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(VOID)SetConsoleScreenBufferSize(
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GetStdHandle(STD_OUTPUT_HANDLE),
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coord
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);
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}
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if(DebugLog > 1) {
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DbgLogFileHandle = CreateFile("\\ipxcpdbg.log",
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GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ,
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NULL,
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CREATE_ALWAYS,
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0,
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NULL);
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}
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}
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#endif
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#if DBG
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VOID
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SsResetDbgLogFile(VOID)
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{
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if(DebugLog == 2) {
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// reset the debug log file at the beginning for each new connection
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if(DbgLogFileHandle != INVALID_HANDLE_VALUE) {
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SetFilePointer(DbgLogFileHandle, 0, NULL, FILE_BEGIN);
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}
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}
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}
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#endif
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#if DBG
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VOID
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SsAssert(
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IN PVOID FailedAssertion,
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IN PVOID FileName,
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IN ULONG LineNumber
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)
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{
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SS_PRINT(("\nAssertion failed: %s\n at line %ld of %s\n",
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FailedAssertion, LineNumber, FileName));
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DbgUserBreakPoint( );
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} // SsAssert
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#endif
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#if DBG
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VOID
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SsPrintf (
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char *Format,
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...
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)
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{
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va_list arglist;
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char OutputBuffer[1024];
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ULONG length;
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va_start( arglist, Format );
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vsprintf( OutputBuffer, Format, arglist );
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va_end( arglist );
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length = strlen( OutputBuffer );
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WriteFile( GetStdHandle(STD_OUTPUT_HANDLE), (LPVOID )OutputBuffer, length, &length, NULL );
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if(DbgLogFileHandle != INVALID_HANDLE_VALUE) {
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WriteFile(DbgLogFileHandle, (LPVOID )OutputBuffer, length, &length, NULL );
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}
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} // SsPrintf
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#endif
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VOID
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StartTracing(VOID)
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{
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IpxCpTraceID = TraceRegister("IPXCP");
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}
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VOID
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TraceIpx(ULONG ComponentID,
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char *Format,
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...)
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{
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va_list arglist;
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va_start(arglist, Format);
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TraceVprintfEx(IpxCpTraceID,
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ComponentID | TRACE_USE_MASK,
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Format,
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arglist);
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va_end(arglist);
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}
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VOID
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StopTracing(VOID)
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{
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TraceDeregister(IpxCpTraceID);
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}
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