static PHRB_BODY hb_hrbLoadFromFile( const char * szHrb, HB_USHORT usMode ) { char szFileName[ HB_PATH_MAX ]; PHRB_BODY pHrbBody = NULL; PHB_FNAME pFileName; HB_FHANDLE hFile; /* Create full filename */ pFileName = hb_fsFNameSplit( szHrb ); if( pFileName->szExtension == NULL && hb_stackSetStruct()->HB_SET_DEFEXTENSIONS ) { pFileName->szExtension = ".hrb"; } hb_fsFNameMerge( szFileName, pFileName ); hb_xfree( pFileName ); /* Open as binary */ do { hFile = hb_fsOpen( szFileName, FO_READ ); } while( hFile == FS_ERROR && hb_errRT_BASE_Ext1( EG_OPEN, 6102, NULL, szFileName, hb_fsError(), EF_CANDEFAULT | EF_CANRETRY, HB_ERR_ARGS_BASEPARAMS ) == E_RETRY ); if( hFile != FS_ERROR ) { HB_SIZE nBodySize = hb_fsSeek( hFile, 0, FS_END ); if( nBodySize ) { char * pbyBuffer; pbyBuffer = ( char * ) hb_xgrab( nBodySize + sizeof( char ) + 1 ); hb_fsSeek( hFile, 0, FS_SET ); hb_fsReadLarge( hFile, pbyBuffer, nBodySize ); pbyBuffer[ nBodySize ] = '\0'; pHrbBody = hb_hrbLoad( ( const char * ) pbyBuffer, nBodySize, usMode, szFileName ); hb_xfree( pbyBuffer ); } hb_fsClose( hFile ); } return pHrbBody; }
double hb_fsDiskSpace( const char * pszPath, HB_USHORT uiType ) { char szPathBuf[ 2 ]; double dSpace = 0.0; if( uiType > HB_DISK_TOTAL ) uiType = HB_DISK_AVAIL; if( ! pszPath ) { szPathBuf[ 0 ] = HB_OS_PATH_DELIM_CHR; szPathBuf[ 1 ] = '\0'; pszPath = szPathBuf; } #if defined( HB_OS_WIN ) { LPCTSTR lpPath; LPTSTR lpFree; lpPath = HB_FSNAMECONV( pszPath, &lpFree ); { UINT uiErrMode = SetErrorMode( SEM_FAILCRITICALERRORS ); HB_BOOL fResult; #if ! defined( HB_OS_WIN_CE ) && ! defined( HB_OS_WIN_64 ) /* NOTE: We need to call this function dynamically to maintain support Win95 first edition. It was introduced in Win95B (aka OSR2) [vszakats] */ typedef BOOL ( WINAPI * P_GDFSE )( LPCTSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER ); static P_GDFSE s_pGetDiskFreeSpaceEx = NULL; static HB_BOOL s_fInit = HB_FALSE; if( ! s_fInit ) { HMODULE hModule = GetModuleHandle( HB_WINAPI_KERNEL32_DLL() ); if( hModule ) s_pGetDiskFreeSpaceEx = ( P_GDFSE ) HB_WINAPI_GETPROCADDRESST( hModule, "GetDiskFreeSpaceEx" ); s_fInit = HB_TRUE; } if( ! s_pGetDiskFreeSpaceEx ) { DWORD dwSectorsPerCluster; DWORD dwBytesPerSector; DWORD dwNumberOfFreeClusters; DWORD dwTotalNumberOfClusters; fResult = GetDiskFreeSpace( lpPath, &dwSectorsPerCluster, &dwBytesPerSector, &dwNumberOfFreeClusters, &dwTotalNumberOfClusters ) ? HB_TRUE : HB_FALSE; hb_fsSetIOError( fResult, 0 ); if( fResult ) { switch( uiType ) { case HB_DISK_AVAIL: case HB_DISK_FREE: dSpace = ( double ) dwNumberOfFreeClusters * ( double ) dwSectorsPerCluster * ( double ) dwBytesPerSector; break; case HB_DISK_USED: case HB_DISK_TOTAL: dSpace = ( double ) dwTotalNumberOfClusters * ( double ) dwSectorsPerCluster * ( double ) dwBytesPerSector; if( uiType == HB_DISK_USED ) dSpace -= ( double ) dwNumberOfFreeClusters * ( double ) dwSectorsPerCluster * ( double ) dwBytesPerSector; break; } } } else #endif { #if defined( _MSC_VER ) || defined( __LCC__ ) || \ ( defined( __GNUC__ ) && ! defined( __RSXNT__ ) ) # define HB_GET_LARGE_UINT( v ) ( ( double ) (v).LowPart + \ ( double ) (v).HighPart * \ ( ( ( double ) 0xFFFFFFFF ) + 1 ) ) #else /* NOTE: Borland doesn't seem to deal with the un-named struct that is part of ULARGE_INTEGER [pt] */ # define HB_GET_LARGE_UINT( v ) ( ( double ) (v).u.LowPart + \ ( double ) (v).u.HighPart * \ ( ( ( double ) 0xFFFFFFFF ) + 1 ) ) #endif ULARGE_INTEGER i64FreeBytesToCaller, i64TotalBytes, i64FreeBytes; #if ! defined( HB_OS_WIN_CE ) && ! defined( HB_OS_WIN_64 ) fResult = s_pGetDiskFreeSpaceEx( lpPath, ( PULARGE_INTEGER ) &i64FreeBytesToCaller, ( PULARGE_INTEGER ) &i64TotalBytes, ( PULARGE_INTEGER ) &i64FreeBytes ); #else fResult = GetDiskFreeSpaceEx( lpPath, ( PULARGE_INTEGER ) &i64FreeBytesToCaller, ( PULARGE_INTEGER ) &i64TotalBytes, ( PULARGE_INTEGER ) &i64FreeBytes ); #endif hb_fsSetIOError( fResult, 0 ); if( fResult ) { switch( uiType ) { case HB_DISK_AVAIL: dSpace = HB_GET_LARGE_UINT( i64FreeBytesToCaller ); break; case HB_DISK_FREE: dSpace = HB_GET_LARGE_UINT( i64FreeBytes ); break; case HB_DISK_TOTAL: dSpace = HB_GET_LARGE_UINT( i64TotalBytes ); break; case HB_DISK_USED: dSpace = HB_GET_LARGE_UINT( i64TotalBytes ) - HB_GET_LARGE_UINT( i64FreeBytes ); break; } } } SetErrorMode( uiErrMode ); } if( lpFree ) hb_xfree( lpFree ); } #elif defined( HB_OS_DOS ) || defined( HB_OS_OS2 ) { HB_USHORT uiDrive; uiDrive = pszPath == NULL || pszPath[ 0 ] == 0 || pszPath[ 1 ] != HB_OS_DRIVE_DELIM_CHR ? 0 : ( pszPath[ 0 ] >= 'A' && pszPath[ 0 ] <= 'Z' ? pszPath[ 0 ] - 'A' + 1 : ( pszPath[ 0 ] >= 'a' && pszPath[ 0 ] <= 'z' ? pszPath[ 0 ] - 'a' + 1 : 0 ) ); #if defined( HB_OS_DOS ) for( ;; ) { union REGS regs; regs.HB_XREGS.dx = uiDrive; regs.h.ah = 0x36; HB_DOS_INT86( 0x21, ®s, ®s ); if( regs.HB_XREGS.ax != 0xFFFF ) { HB_USHORT uiClusterTotal = regs.HB_XREGS.dx; HB_USHORT uiClusterFree = regs.HB_XREGS.bx; HB_USHORT uiSecPerCluster = regs.HB_XREGS.ax; HB_USHORT uiSectorSize = regs.HB_XREGS.cx; switch( uiType ) { case HB_DISK_AVAIL: case HB_DISK_FREE: dSpace = ( double ) uiClusterFree * ( double ) uiSecPerCluster * ( double ) uiSectorSize; break; case HB_DISK_USED: case HB_DISK_TOTAL: dSpace = ( double ) uiClusterTotal * ( double ) uiSecPerCluster * ( double ) uiSectorSize; if( uiType == HB_DISK_USED ) dSpace -= ( double ) uiClusterFree * ( double ) uiSecPerCluster * ( double ) uiSectorSize; break; } } else { if( hb_errRT_BASE_Ext1( EG_OPEN, 2018, NULL, NULL, 0, ( EF_CANDEFAULT | EF_CANRETRY ), HB_ERR_ARGS_BASEPARAMS ) == E_RETRY ) continue; } break; } #else /* HB_OS_OS2 */ { struct _FSALLOCATE fsa; APIRET rc; /* Query level 1 info from filesystem */ while( ( rc = DosQueryFSInfo( uiDrive, 1, &fsa, sizeof( fsa ) ) ) != NO_ERROR ) { if( hb_errRT_BASE_Ext1( EG_OPEN, 2018, NULL, NULL, 0, ( EF_CANDEFAULT | EF_CANRETRY ), HB_ERR_ARGS_BASEPARAMS ) != E_RETRY ) break; } hb_fsSetError( ( HB_ERRCODE ) rc ); if( rc == NO_ERROR ) { switch( uiType ) { case HB_DISK_AVAIL: case HB_DISK_FREE: dSpace = ( double ) fsa.cUnitAvail * ( double ) fsa.cSectorUnit * ( double ) fsa.cbSector; break; case HB_DISK_USED: case HB_DISK_TOTAL: dSpace = ( double ) fsa.cUnit * ( double ) fsa.cSectorUnit * ( double ) fsa.cbSector; if( uiType == HB_DISK_USED ) dSpace -= ( double ) fsa.cUnitAvail * ( double ) fsa.cSectorUnit * ( double ) fsa.cbSector; break; } } } #endif } #elif defined( HB_OS_UNIX ) && \ !( defined( __WATCOMC__ ) || defined( __CEGCC__ ) || defined( HB_OS_SYMBIAN ) ) { #if defined( HB_OS_DARWIN ) || defined( HB_OS_ANDROID ) || \ defined( HB_OS_VXWORKS ) struct statfs sf; #else struct statvfs sf; #endif char * pszFree; pszPath = hb_fsNameConv( pszPath, &pszFree ); #if defined( HB_OS_DARWIN ) || defined( HB_OS_ANDROID ) || \ defined( HB_OS_VXWORKS ) if( statfs( pszPath, &sf ) == 0 ) #else if( statvfs( pszPath, &sf ) == 0 ) #endif { switch( uiType ) { case HB_DISK_AVAIL: dSpace = ( double ) sf.f_bavail * ( double ) sf.f_bsize; break; case HB_DISK_FREE: dSpace = ( double ) sf.f_bfree * ( double ) sf.f_bsize; break; case HB_DISK_USED: dSpace = ( double ) ( sf.f_blocks - sf.f_bfree ) * ( double ) sf.f_bsize; break; case HB_DISK_TOTAL: dSpace = ( double ) sf.f_blocks * ( double ) sf.f_bsize; break; } hb_fsSetIOError( HB_TRUE, 0 ); } else hb_fsSetIOError( HB_FALSE, 0 ); if( pszFree ) hb_xfree( pszFree ); } #else { int iTODO; HB_SYMBOL_UNUSED( uiType ); } #endif return dSpace; }
static HB_BOOL hb_copyfile( const char * szSource, const char * szDest, PHB_ITEM pBlock ) { HB_BOOL bRetVal = HB_FALSE; HB_FHANDLE fhndSource; HB_TRACE( HB_TR_DEBUG, ( "hb_copyfile(%s, %s)", szSource, szDest ) ); while( ( fhndSource = hb_spOpen( szSource, FO_READ | FO_SHARED | FO_PRIVATE ) ) == FS_ERROR ) { HB_USHORT uiAction = hb_errRT_BASE_Ext1( EG_OPEN, 2012, NULL, szSource, hb_fsError(), EF_CANDEFAULT | EF_CANRETRY, 0 ); if( uiAction != E_RETRY ) break; } if( fhndSource != FS_ERROR ) { HB_FHANDLE fhndDest; while( ( fhndDest = hb_spCreate( szDest, FC_NORMAL ) ) == FS_ERROR ) { HB_USHORT uiAction = hb_errRT_BASE_Ext1( EG_CREATE, 2012, NULL, szDest, hb_fsError(), EF_CANDEFAULT | EF_CANRETRY, 0 ); if( uiAction != E_RETRY ) break; } if( fhndDest != FS_ERROR ) { #if defined( HB_OS_UNIX ) struct stat struFileInfo; int iSuccess = fstat( fhndSource, &struFileInfo ); #endif HB_BYTE * buffer = ( HB_BYTE * ) hb_xgrab( BUFFER_SIZE ); HB_SIZE nRead; bRetVal = HB_TRUE; if( hb_itemType( pBlock ) != HB_IT_BLOCK ) pBlock = NULL; while( ( nRead = hb_fsReadLarge( fhndSource, buffer, BUFFER_SIZE ) ) != 0 ) { while( hb_fsWriteLarge( fhndDest, buffer, nRead ) != nRead ) { HB_USHORT uiAction = hb_errRT_BASE_Ext1( EG_WRITE, 2016, NULL, szDest, hb_fsError(), EF_CANDEFAULT | EF_CANRETRY, 0 ); if( uiAction != E_RETRY ) { bRetVal = HB_FALSE; break; } } if( pBlock ) { PHB_ITEM pCnt = hb_itemPutNS( NULL, nRead ); hb_vmEvalBlockV( pBlock, 1, pCnt ); hb_itemRelease( pCnt ); } } hb_xfree( buffer ); #if defined( HB_OS_UNIX ) if( iSuccess == 0 ) fchmod( fhndDest, struFileInfo.st_mode ); #endif hb_fsClose( fhndDest ); } hb_fsClose( fhndSource ); } return bRetVal; }