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harbour-core/harbour/source/main/harbour.c
Przemyslaw Czerpak 07c9e15d8d 2007-11-06 12:58 UTC+0100 Przemyslaw Czerpak (druzus/at/priv.onet.pl) 
* harbour/include/hbwince.h
    * put functions declarations inside HB_EXTERN_BEGIN / HB_EXTERN_END

  + harbour/include/hbwmain.c
    + added WinMain() to main() wrapper

  * harbour/include/hbexprb.c
  * harbour/source/common/expropt1.c
    ! fixed typo reported by Chen

  * harbour/source/pp/hbppgen.c
  * harbour/source/main/harbour.c
  * harbour/utils/hbpp/hbpp.c
    * use hbwmain.c when main() is not supported by C compiler/platform

  * harbour/source/rtl/gtwin/gtwin.c
    * include wincon.h in all builds except LCC

  * harbour/source/rtl/fserror.c
  * harbour/source/rtl/fstemp.c
  * harbour/source/rtl/filesys.c
    * use HB_OS_WIN_32_USED as in other files (still on TOFIX list)

  * harbour/source/rtl/seconds.c
    + added HB_OS_WIN_32_USED

  * harbour/source/compiler/hbcomp.c
    ! fixed typo: stderr was used instead of stdout
2007-11-06 11:59:02 +00:00

574 lines
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/*
* $Id$
*/
/*
* Harbour Project source code:
*
*
* Copyright 2007 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
* www - http://www.harbour-project.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#include "hbcomp.h"
#include "hbapifs.h"
#include "hbmemory.ch"
#include "hbset.h"
/* ------------------------------------------------------------------------- */
/* FM statistic module */
/* ------------------------------------------------------------------------- */
/* remove this 'undef' when number of memory leaks will be reduced to
reasonable size */
/* #undef HB_FM_STATISTICS */
#ifdef HB_FM_STATISTICS
#define HB_MEMINFO_SIGNATURE 0xDEADBEAF
#define HB_MEMSTR_BLOCK_MAX 256
#ifndef HB_MEMFILER
# define HB_MEMFILER 0xff
#endif
typedef struct _HB_MEMINFO
{
struct _HB_MEMINFO * pPrevBlock;
struct _HB_MEMINFO * pNextBlock;
ULONG ulSize;
UINT32 Signature;
} HB_MEMINFO, * PHB_MEMINFO;
#ifdef HB_ALLOC_ALIGNMENT
# define HB_MEMINFO_SIZE ( ( sizeof( HB_MEMINFO ) + HB_ALLOC_ALIGNMENT - 1 ) - \
( sizeof( HB_MEMINFO ) + HB_ALLOC_ALIGNMENT - 1 ) % HB_ALLOC_ALIGNMENT )
#else
# define HB_MEMINFO_SIZE sizeof( HB_MEMINFO )
#endif
static PHB_MEMINFO s_pMemBlocks = NULL;
static LONG s_ulMemoryBlocks = 0; /* memory blocks used */
static LONG s_ulMemoryMaxBlocks = 0; /* maximum number of used memory blocks */
static LONG s_ulMemoryMaxConsumed = 0; /* memory size consumed */
static LONG s_ulMemoryConsumed = 0; /* memory max size consumed */
#endif /* HB_FM_STATISTICS */
void * hb_xgrab( ULONG ulSize ) /* allocates fixed memory, exits on failure */
{
void * pMem;
if( ulSize == 0 )
hb_errInternal( HB_EI_XGRABNULLSIZE, "hb_xgrab requested to allocate zero bytes", NULL, NULL );
#ifdef HB_FM_STATISTICS
pMem = malloc( ulSize + HB_MEMINFO_SIZE + sizeof( UINT32 ) );
if( pMem )
{
if( s_pMemBlocks )
s_pMemBlocks->pPrevBlock = ( PHB_MEMINFO ) pMem;
( ( PHB_MEMINFO ) pMem )->pNextBlock = s_pMemBlocks;
( ( PHB_MEMINFO ) pMem )->pPrevBlock = NULL;
s_pMemBlocks = ( PHB_MEMINFO ) pMem;
( ( PHB_MEMINFO ) pMem )->ulSize = ulSize;
( ( PHB_MEMINFO ) pMem )->Signature = HB_MEMINFO_SIGNATURE;
HB_PUT_LE_UINT32( ( ( BYTE * ) pMem ) + HB_MEMINFO_SIZE + ulSize, HB_MEMINFO_SIGNATURE );
s_ulMemoryConsumed += ulSize;
if( s_ulMemoryMaxConsumed < s_ulMemoryConsumed )
s_ulMemoryMaxConsumed = s_ulMemoryConsumed;
s_ulMemoryBlocks++;
if( s_ulMemoryMaxBlocks < s_ulMemoryBlocks )
s_ulMemoryMaxBlocks = s_ulMemoryBlocks;
pMem = ( BYTE * ) pMem + HB_MEMINFO_SIZE;
}
else
#else
pMem = malloc( ulSize );
if( ! pMem )
#endif
hb_errInternal( HB_EI_XGRABALLOC, "hb_xgrab can't allocate memory", NULL, NULL );
return pMem;
}
void * hb_xrealloc( void * pMem, ULONG ulSize ) /* reallocates memory */
{
#ifdef HB_FM_STATISTICS
PHB_MEMINFO pMemBlock;
ULONG ulMemSize;
void * pResult;
if( ulSize == 0 )
{
if( pMem )
hb_xfree( pMem );
return NULL;
}
else if( ! pMem )
return hb_xgrab( ulSize );
pMemBlock = ( PHB_MEMINFO ) ( ( BYTE * ) pMem - HB_MEMINFO_SIZE );
ulMemSize = pMemBlock->ulSize;
if( pMemBlock->Signature != HB_MEMINFO_SIGNATURE )
hb_errInternal( HB_EI_XREALLOCINV, "hb_xrealloc called with an invalid pointer", NULL, NULL );
if( HB_GET_LE_UINT32( ( ( BYTE * ) pMem ) + ulMemSize ) != HB_MEMINFO_SIGNATURE )
hb_errInternal( HB_EI_XMEMOVERFLOW, "Memory buffer overflow", NULL, NULL );
HB_PUT_LE_UINT32( ( ( BYTE * ) pMem ) + ulMemSize, 0 );
pResult = realloc( pMemBlock, ulSize + HB_MEMINFO_SIZE + sizeof( UINT32 ) );
if( pResult )
{
if( s_pMemBlocks == pMemBlock )
s_pMemBlocks = ( PHB_MEMINFO ) pResult;
else
( ( PHB_MEMINFO ) pResult )->pPrevBlock->pNextBlock = ( PHB_MEMINFO ) pResult;
if( ( ( PHB_MEMINFO ) pResult )->pNextBlock )
( ( PHB_MEMINFO ) pResult )->pNextBlock->pPrevBlock = ( PHB_MEMINFO ) pResult;
s_ulMemoryConsumed += ( ulSize - ulMemSize );
if( s_ulMemoryMaxConsumed < s_ulMemoryConsumed )
s_ulMemoryMaxConsumed = s_ulMemoryConsumed;
( ( PHB_MEMINFO ) pResult )->ulSize = ulSize; /* size of the memory block */
HB_PUT_LE_UINT32( ( ( BYTE * ) pResult ) + ulSize + HB_MEMINFO_SIZE, HB_MEMINFO_SIGNATURE );
pResult = ( BYTE * ) pResult + HB_MEMINFO_SIZE;
}
#else
void * pResult = realloc( pMem, ulSize );
#endif
if( ! pResult && ulSize )
hb_errInternal( HB_EI_XREALLOC, "hb_xrealloc can't reallocate memory", NULL, NULL );
return pResult;
}
void hb_xfree( void * pMem ) /* frees fixed memory */
{
if( pMem )
{
#ifdef HB_FM_STATISTICS
PHB_MEMINFO pMemBlock = ( PHB_MEMINFO ) ( ( BYTE * ) pMem - HB_MEMINFO_SIZE );
if( pMemBlock->Signature != HB_MEMINFO_SIGNATURE )
hb_errInternal( HB_EI_XFREEINV, "hb_xfree called with an invalid pointer", NULL, NULL );
if( HB_GET_LE_UINT32( ( ( BYTE * ) pMem ) + pMemBlock->ulSize ) != HB_MEMINFO_SIGNATURE )
hb_errInternal( HB_EI_XMEMOVERFLOW, "Memory buffer overflow", NULL, NULL );
s_ulMemoryConsumed -= pMemBlock->ulSize;
s_ulMemoryBlocks--;
if( s_pMemBlocks == pMemBlock )
s_pMemBlocks = pMemBlock->pNextBlock;
else
pMemBlock->pPrevBlock->pNextBlock = pMemBlock->pNextBlock;
if( pMemBlock->pNextBlock )
pMemBlock->pNextBlock->pPrevBlock = pMemBlock->pPrevBlock;
pMemBlock->Signature = 0;
HB_PUT_LE_UINT32( ( ( BYTE * ) pMem ) + pMemBlock->ulSize, 0 );
pMem = ( BYTE * ) pMem - HB_MEMINFO_SIZE;
#endif
free( pMem );
}
else
hb_errInternal( HB_EI_XFREENULL, "hb_xfree called with a NULL pointer", NULL, NULL );
}
ULONG hb_xquery( USHORT uiMode )
{
ULONG ulResult = 0;
#ifdef HB_FM_STATISTICS
switch( uiMode )
{
case HB_MEM_USED:
ulResult = s_ulMemoryConsumed;
break;
case HB_MEM_USEDMAX:
ulResult = s_ulMemoryMaxConsumed;
break;
}
#else
HB_SYMBOL_UNUSED( uiMode );
#endif
return ulResult;
}
#ifdef HB_FM_STATISTICS
static char * hb_memToStr( char * szBuffer, void * pMem, ULONG ulSize )
{
unsigned char *byMem = ( BYTE * ) pMem;
char * pDest = szBuffer;
int iSize, i, iPrintable;
if( ulSize > HB_MEMSTR_BLOCK_MAX )
iSize = HB_MEMSTR_BLOCK_MAX;
else
iSize = ( int ) ulSize;
iPrintable = 0;
for( i = 0; i < iSize; ++i )
if( ( byMem[ i ] & 0x7f ) >= 0x20 )
iPrintable++;
if( ( iPrintable * 100 ) / iSize > 70 ) /* more then 70% printable chars */
{
/* format as string of original chars */
for( i = 0; i < iSize; ++i )
if( ( byMem[ i ] & 0x7f ) >= 0x20 )
* pDest++ = byMem[ i ];
else
* pDest++ = '.';
}
else
{
/* format as hex */
for( i = 0; i < iSize; ++i )
{
int iLo = byMem[ i ] & 0x0f, iHi = byMem[ i ] >> 4;
* pDest++ = '\\';
* pDest++ = iHi < 9 ? '0' + iHi : 'A' - 10 + iHi;
* pDest++ = iLo < 9 ? '0' + iLo : 'A' - 10 + iLo;
}
}
* pDest = '\0';
return szBuffer;
}
#endif
void hb_xexit( void )
{
#ifdef HB_FM_STATISTICS
if( s_ulMemoryBlocks /* || hb_cmdargCheck( "INFO" ) */ )
{
char szBuffer[ HB_MAX( 3 * HB_MEMSTR_BLOCK_MAX + 1, 100 ) ];
PHB_MEMINFO pMemBlock;
int i;
hb_conOutErr( hb_conNewLine(), 0 );
hb_conOutErr( "----------------------------------------", 0 );
hb_conOutErr( hb_conNewLine(), 0 );
snprintf( szBuffer, sizeof( szBuffer ), "Total memory allocated: %lu bytes (%lu blocks)", s_ulMemoryMaxConsumed, s_ulMemoryMaxBlocks );
hb_conOutErr( szBuffer, 0 );
if( s_ulMemoryBlocks )
{
hb_conOutErr( hb_conNewLine(), 0 );
snprintf( szBuffer, sizeof( szBuffer ), "WARNING! Memory allocated but not released: %lu bytes (%lu blocks)", s_ulMemoryConsumed, s_ulMemoryBlocks );
hb_conOutErr( szBuffer, 0 );
}
hb_conOutErr( hb_conNewLine(), 0 );
for( i = 1, pMemBlock = s_pMemBlocks; pMemBlock; ++i, pMemBlock = pMemBlock->pNextBlock )
HB_TRACE( HB_TR_ERROR, ( "Block %i %p (size %lu) \"%s\"", i,
( char * ) pMemBlock + HB_MEMINFO_SIZE, pMemBlock->ulSize,
hb_memToStr( szBuffer, ( char * ) pMemBlock + HB_MEMINFO_SIZE,
pMemBlock->ulSize ) ) );
}
#endif
}
/* NOTE: Use as minimal calls from here, as possible.
Don't allocate memory from this function. [vszakats] */
void hb_errInternal( ULONG ulIntCode, const char * szText, const char * szPar1, const char * szPar2 )
{
char buffer[ 1024 ];
HB_TRACE(HB_TR_DEBUG, ("hb_errInternal(%lu, %s, %s, %s)", ulIntCode, szText, szPar1, szPar2));
hb_conOutErr( hb_conNewLine(), 0 );
snprintf( buffer, sizeof( buffer ), "Unrecoverable error %lu: ", ulIntCode );
hb_conOutErr( buffer, 0 );
if( szText )
{
snprintf( buffer, sizeof( buffer ), szText, szPar1, szPar2 );
hb_conOutErr( buffer, 0 );
}
hb_conOutErr( hb_conNewLine(), 0 );
exit( EXIT_FAILURE );
}
void hb_conOutErr( const char * pStr, ULONG ulLen )
{
if( ulLen == 0 )
ulLen = strlen( pStr );
fprintf( stderr, "%.*s", ( int ) ulLen, pStr );
}
char * hb_conNewLine( void )
{
return "\n";
}
static int s_iFileCase = HB_SET_CASE_MIXED;
static int s_iDirCase = HB_SET_CASE_MIXED;
static BOOL s_fFnTrim = FALSE;
static char s_cDirSep = OS_PATH_DELIMITER;
HB_EXPORT BYTE * hb_fsNameConv( BYTE * szFileName, BOOL * pfFree )
{
if( s_fFnTrim || s_cDirSep != OS_PATH_DELIMITER ||
s_iFileCase != HB_SET_CASE_MIXED || s_iDirCase != HB_SET_CASE_MIXED )
{
PHB_FNAME pFileName;
ULONG ulLen;
if( pfFree )
{
BYTE * szNew = ( BYTE * ) hb_xgrab( _POSIX_PATH_MAX + 1 );
hb_strncpy( ( char * ) szNew, ( char * ) szFileName, _POSIX_PATH_MAX );
szFileName = szNew;
*pfFree = TRUE;
}
if( s_cDirSep != OS_PATH_DELIMITER )
{
BYTE *p = szFileName;
while( *p )
{
if( *p == s_cDirSep )
*p = OS_PATH_DELIMITER;
p++;
}
}
pFileName = hb_fsFNameSplit( ( char * ) szFileName );
/* strip trailing and leading spaces */
if( s_fFnTrim )
{
if( pFileName->szName )
{
ulLen = strlen( pFileName->szName );
while( ulLen && pFileName->szName[ulLen - 1] == ' ' )
--ulLen;
while( ulLen && pFileName->szName[0] == ' ' )
{
++pFileName->szName;
--ulLen;
}
pFileName->szName[ulLen] = '\0';
}
if( pFileName->szExtension )
{
ulLen = strlen( pFileName->szExtension );
while( ulLen && pFileName->szExtension[ulLen - 1] == ' ' )
--ulLen;
while( ulLen && pFileName->szExtension[0] == ' ' )
{
++pFileName->szExtension;
--ulLen;
}
pFileName->szExtension[ulLen] = '\0';
}
}
/* FILECASE */
if( s_iFileCase == HB_SET_CASE_LOWER )
{
if( pFileName->szName )
hb_strlow( pFileName->szName );
if( pFileName->szExtension )
hb_strlow( pFileName->szExtension );
}
else if( s_iFileCase == HB_SET_CASE_UPPER )
{
if( pFileName->szName )
hb_strupr( pFileName->szName );
if( pFileName->szExtension )
hb_strupr( pFileName->szExtension );
}
/* DIRCASE */
if( pFileName->szPath )
{
if( s_iDirCase == HB_SET_CASE_LOWER )
hb_strlow( pFileName->szPath );
else if( s_iDirCase == HB_SET_CASE_UPPER )
hb_strupr( pFileName->szPath );
}
hb_fsFNameMerge( ( char * ) szFileName, pFileName );
hb_xfree( pFileName );
}
else if( pfFree )
*pfFree = FALSE;
return szFileName;
}
static void hb_compChkFileSwitches( int argc, char * argv[] )
{
int i, n;
for( i = 1; i < argc; ++i )
{
if( HB_ISOPTSEP( argv[i][0] ) && argv[i][1] == 'f' )
{
n = 0;
switch( argv[i][2] )
{
case 'n':
if( !argv[i][3] )
{
s_iFileCase = HB_SET_CASE_MIXED;
n = 3;
}
else if( argv[i][3] == ':' )
{
if( argv[i][4] == 'u' )
{
s_iFileCase = HB_SET_CASE_UPPER;
n = 5;
}
else if( argv[i][4] == 'l' )
{
s_iFileCase = HB_SET_CASE_LOWER;
n = 5;
}
}
else if( argv[i][3] == '-' )
{
s_iFileCase = HB_SET_CASE_MIXED;
n = 4;
}
break;
case 'd':
if( !argv[i][3] )
{
s_iDirCase = HB_SET_CASE_MIXED;
n = 3;
}
else if( argv[i][3] == ':' )
{
if( argv[i][4] == 'u' )
{
s_iDirCase = HB_SET_CASE_UPPER;
n = 5;
}
else if( argv[i][4] == 'l' )
{
s_iDirCase = HB_SET_CASE_LOWER;
n = 5;
}
}
else if( argv[i][3] == '-' )
{
s_iDirCase = HB_SET_CASE_MIXED;
n = 4;
}
break;
case 'p':
if( !argv[i][3] )
{
s_cDirSep = OS_PATH_DELIMITER;
n = 3;
}
else if( argv[i][3] == '-' )
{
s_cDirSep = OS_PATH_DELIMITER;
n = 4;
}
else if( argv[i][3] == ':' && argv[i][4] )
{
s_cDirSep = argv[i][4];
n = 5;
}
break;
case 's':
if( !argv[i][3] )
{
s_fFnTrim = TRUE;
n = 3;
}
else if( argv[i][3] == '-' )
{
s_fFnTrim = FALSE;
n = 4;
}
break;
}
if( n )
{
argv[i] += n;
if( argv[i][0] )
--i;
else
argv[i] = "-";
}
}
}
}
int main( int argc, char * argv[] )
{
int iResult;
hb_compChkFileSwitches( argc, argv );
iResult = hb_compMain( argc, argv, NULL, NULL, NULL );
hb_xexit();
return iResult;
}
#if defined( HB_WINCE ) && !defined( __CEGCC__ )
# include "hbwmain.c"
#endif
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