9f16c2bf8e
* *
* update copyright headers with new FSF postal address
* COPYING.txt -> LICENSE.txt (rest of repo to be synced)
130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
/*
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* Debug Functions
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*
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* Copyright 2007-2008 Francesco Saverio Giudice <info / at /fsgiudice.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file LICENSE.txt. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#include "hbapi.h"
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#include "hbapiitm.h"
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#include "hbapifs.h"
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#include "xhb.h"
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static HB_BOOL s_bToOutputDebug = HB_TRUE;
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static HB_BOOL s_bToLogFile = HB_TRUE;
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static HB_BOOL s_bEmptyLogFile = HB_TRUE;
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HB_BOOL hb_ToOutDebugOnOff( HB_BOOL bOnOff )
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{
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HB_BOOL bOld = s_bToOutputDebug;
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s_bToOutputDebug = bOnOff;
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return bOld;
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}
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void hb_ToOutDebug( const char * sTraceMsg, ... )
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{
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if( sTraceMsg && s_bToOutputDebug )
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{
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char buffer[ 1024 ];
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va_list ap;
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va_start( ap, sTraceMsg );
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hb_vsnprintf( buffer, sizeof( buffer ), sTraceMsg, ap );
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va_end( ap );
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hb_OutDebug( ( const char * ) buffer, strlen( buffer ) );
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}
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}
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HB_BOOL hb_ToLogFileOnOff( HB_BOOL bOnOff )
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{
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HB_BOOL bOld = s_bToLogFile;
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s_bToLogFile = bOnOff;
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return bOld;
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}
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HB_BOOL hb_EmptyLogFile( HB_BOOL bOnOff )
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{
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HB_BOOL bOld = s_bEmptyLogFile;
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s_bEmptyLogFile = bOnOff;
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return bOld;
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}
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void hb_ToLogFile( const char * sFile, const char * sTraceMsg, ... )
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{
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if( s_bToLogFile )
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{
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FILE * hFile;
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if( sFile == NULL )
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{
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if( s_bEmptyLogFile )
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{
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s_bEmptyLogFile = HB_FALSE;
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/* Empty the file if it exists. */
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hFile = hb_fopen( "logfile.log", "w" );
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}
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else
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hFile = hb_fopen( "logfile.log", "a" );
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}
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else
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hFile = hb_fopen( sFile, "a" );
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if( hFile )
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{
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va_list ap;
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va_start( ap, sTraceMsg );
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vfprintf( hFile, sTraceMsg, ap );
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va_end( ap );
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fclose( hFile );
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}
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}
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}
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