HB_FOFFSET hb_fsFSize( const char * pszFileName, HB_BOOL bUseDirEntry )
{
if( bUseDirEntry )
{
#if defined( HB_OS_WIN )
PHB_FFIND ffind = hb_fsFindFirst( pszFileName, HB_FA_ALL );
hb_fsSetIOError( ffind != NULL, 0 );
if( ffind )
{
HB_FOFFSET size = ffind->size;
hb_fsFindClose( ffind );
return size;
}
#elif defined( HB_USE_LARGEFILE64 )
char * pszFree;
HB_BOOL fResult;
struct stat64 statbuf;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
statbuf.st_size = 0;
hb_vmUnlock();
fResult = stat64( pszFileName, &statbuf ) == 0;
hb_fsSetIOError( fResult, 0 );
hb_vmLock();
if( pszFree )
hb_xfree( pszFree );
if( fResult )
return ( HB_FOFFSET ) statbuf.st_size;
#else
char * pszFree;
HB_BOOL fResult;
struct stat statbuf;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
statbuf.st_size = 0;
hb_vmUnlock();
fResult = stat( ( char * ) pszFileName, &statbuf ) == 0;
hb_fsSetIOError( fResult, 0 );
hb_vmLock();
if( pszFree )
hb_xfree( pszFree );
if( fResult )
return ( HB_FOFFSET ) statbuf.st_size;
#endif
}
else
{
HB_FHANDLE hFileHandle = hb_fsOpen( pszFileName, FO_READ | FO_COMPAT );
if( hFileHandle != FS_ERROR )
{
HB_FOFFSET nPos = hb_fsSeekLarge( hFileHandle, 0, FS_END );
hb_fsClose( hFileHandle );
return nPos;
}
}
return 0;
}
HB_BOOL hb_fsDirExists( const char * pszDirName )
{
HB_BOOL fExist = HB_FALSE;
HB_TRACE( HB_TR_DEBUG, ( "hb_fsDirExists(%p)", pszDirName ) );
if( pszDirName != NULL )
{
#if defined( HB_OS_WIN )
LPTSTR lpFree;
LPCTSTR lpDirName = HB_FSNAMECONV( pszDirName, &lpFree );
DWORD dwAttr;
dwAttr = GetFileAttributes( lpDirName );
fExist = ( dwAttr != INVALID_FILE_ATTRIBUTES ) &&
( dwAttr & FILE_ATTRIBUTE_DIRECTORY );
if( lpFree )
hb_xfree( lpFree );
#elif defined( HB_OS_OS2 )
HB_FATTR nAttr;
fExist = hb_fsOS2QueryPathInfo( pszDirName, NULL, &nAttr, NULL, NULL ) &&
( nAttr & HB_FA_DIRECTORY ) != 0;
#else
char * pszFree = NULL;
pszDirName = hb_fsNameConv( pszDirName, &pszFree );
{
# if defined( HB_OS_DOS )
# if defined( __DJGPP__ ) || defined( __BORLANDC__ )
int iAttr = _chmod( pszDirName, 0, 0 );
fExist = iAttr != -1 && ( iAttr & 0x10 ) != 0;
# else
unsigned int iAttr = 0;
fExist = _dos_getfileattr( pszDirName, &iAttr ) == 0 &&
( iAttr & 0x10 ) != 0;
# endif
# elif defined( HB_OS_UNIX )
# if defined( HB_USE_LARGEFILE64 )
struct stat64 statbuf;
fExist = stat64( pszDirName, &statbuf ) == 0 &&
S_ISDIR( statbuf.st_mode );
# else
struct stat statbuf;
fExist = stat( pszDirName, &statbuf ) == 0 &&
S_ISDIR( statbuf.st_mode );
# endif
# else
int iTODO; /* To force warning */
# endif
}
if( pszFree )
hb_xfree( pszFree );
#endif
}
return fExist;
}
HB_BOOL hb_fsOS2QueryPathInfo( const char * pszPathName,
HB_FOFFSET * pnSize, HB_FATTR * pnAttr,
long * plJulian, long * plMillisec )
{
HDIR hdirFindHandle = HDIR_CREATE;
HB_FILEFINDBUF3L findBuffer;
ULONG ulFindCount = 1;
char * pszFree;
APIRET ret;
HB_BOOL fIsWSeB = hb_isWSeB();
pszPathName = hb_fsNameConv( pszPathName, &pszFree );
ret = DosFindFirst( ( PCSZ ) pszPathName, &hdirFindHandle,
FILE_ARCHIVED | FILE_DIRECTORY |
FILE_SYSTEM | FILE_HIDDEN | FILE_READONLY,
&findBuffer, sizeof( findBuffer ), &ulFindCount,
fIsWSeB ? FIL_STANDARDL : FIL_STANDARD );
hb_fsSetError( ( HB_ERRCODE ) ret );
if( hdirFindHandle != HDIR_CREATE )
DosFindClose( hdirFindHandle );
if( pszFree )
hb_xfree( pszFree );
if( ret == NO_ERROR )
{
if( fIsWSeB )
{
if( pnSize )
*pnSize = ( HB_FOFFSET ) findBuffer.ffbl.cbFile;
if( pnAttr )
*pnAttr = hb_fsAttrFromRaw( ( HB_FATTR ) findBuffer.ffbl.attrFile );
if( plJulian )
*plJulian = hb_dateEncode( findBuffer.ffbl.fdateLastWrite.year + 1980,
findBuffer.ffbl.fdateLastWrite.month,
findBuffer.ffbl.fdateLastWrite.day );
if( plMillisec )
*plMillisec = hb_timeEncode( findBuffer.ffbl.ftimeLastWrite.hours,
findBuffer.ffbl.ftimeLastWrite.minutes,
findBuffer.ffbl.ftimeLastWrite.twosecs * 2, 0 );
}
else
{
if( pnSize )
*pnSize = ( HB_FOFFSET ) findBuffer.ffb.cbFile;
if( pnAttr )
*pnAttr = hb_fsAttrFromRaw( ( HB_FATTR ) findBuffer.ffb.attrFile );
if( plJulian )
*plJulian = hb_dateEncode( findBuffer.ffb.fdateLastWrite.year + 1980,
findBuffer.ffb.fdateLastWrite.month,
findBuffer.ffb.fdateLastWrite.day );
if( plMillisec )
*plMillisec = hb_timeEncode( findBuffer.ffb.ftimeLastWrite.hours,
findBuffer.ffb.ftimeLastWrite.minutes,
findBuffer.ffb.ftimeLastWrite.twosecs * 2, 0 );
}
return HB_TRUE;
}
return HB_FALSE;
}
HB_BOOL hb_fsFileExists( const char * pszFileName )
{
HB_BOOL fExist = HB_FALSE;
HB_TRACE( HB_TR_DEBUG, ( "hb_fsFileExists(%p)", pszFileName ) );
if( pszFileName != NULL )
{
#if defined( HB_OS_WIN )
LPTSTR lpFree;
LPCTSTR lpFileName = HB_FSNAMECONV( pszFileName, &lpFree );
DWORD dwAttr;
dwAttr = GetFileAttributes( lpFileName );
fExist = ( dwAttr != INVALID_FILE_ATTRIBUTES ) &&
( dwAttr & ( FILE_ATTRIBUTE_DIRECTORY |
FILE_ATTRIBUTE_DEVICE ) ) == 0;
if( lpFree )
hb_xfree( lpFree );
#else
char * pszFree = NULL;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
{
# if defined( HB_OS_DOS )
# if defined( __DJGPP__ ) || defined( __BORLANDC__ )
int iAttr = _chmod( pszFileName, 0, 0 );
fExist = iAttr != -1 && ( iAttr & 0x10 ) == 0;
# else
unsigned int iAttr = 0;
fExist = _dos_getfileattr( pszFileName, &iAttr ) == 0 &&
( iAttr & 0x10 ) == 0;
# endif
# elif defined( HB_OS_OS2 )
FILESTATUS3 fs3;
fExist = DosQueryPathInfo( ( PCSZ ) pszFileName, FIL_STANDARD,
&fs3, sizeof( fs3 ) ) == NO_ERROR &&
( fs3.attrFile & FILE_DIRECTORY ) == 0;
# elif defined( HB_OS_UNIX )
struct stat statbuf;
fExist = stat( pszFileName, &statbuf ) == 0 &&
S_ISREG( statbuf.st_mode );
# else
int iTODO; /* To force warning */
# endif
}
if( pszFree )
hb_xfree( pszFree );
#endif
}
return fExist;
}
HB_BOOL hb_fsNameExists( const char * pszFileName )
{
HB_BOOL fExist = HB_FALSE;
HB_TRACE( HB_TR_DEBUG, ( "hb_fsNameExists(%p)", pszFileName ) );
if( pszFileName != NULL )
{
#if defined( HB_OS_WIN )
LPTSTR lpFree;
LPCTSTR lpFileName = HB_FSNAMECONV( pszFileName, &lpFree );
fExist = ( GetFileAttributes( lpFileName ) != INVALID_FILE_ATTRIBUTES );
if( lpFree )
hb_xfree( lpFree );
#else
char * pszFree = NULL;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
{
# if defined( HB_OS_DOS )
# if defined( __DJGPP__ ) || defined( __BORLANDC__ )
fExist = _chmod( pszFileName, 0, 0 ) != -1;
# else
unsigned int iAttr = 0;
fExist = _dos_getfileattr( pszFileName, &iAttr ) == 0;
# endif
# elif defined( HB_OS_OS2 )
FILESTATUS3 fs3;
fExist = DosQueryPathInfo( ( PCSZ ) pszFileName, FIL_STANDARD,
&fs3, sizeof( fs3 ) ) == NO_ERROR;
# elif defined( HB_OS_UNIX )
# if defined( HB_USE_LARGEFILE64 )
struct stat64 statbuf;
fExist = stat64( pszFileName, &statbuf ) == 0;
# else
struct stat statbuf;
fExist = stat( pszFileName, &statbuf ) == 0;
# endif
# else
int iTODO; /* To force warning */
# endif
}
if( pszFree )
hb_xfree( pszFree );
#endif
}
return fExist;
}
BOOL hb_fsIsDirectory( const char * pszFilename )
{
BOOL bResult = FALSE;
char * pszFree = NULL;
HB_SIZE iLen;
HB_TRACE( HB_TR_DEBUG, ( "hb_fsIsDirectory(%s)", pszFilename ) );
pszFilename = hb_fsNameConv( pszFilename, &pszFree );
iLen = strlen( pszFilename );
while( iLen && strchr( HB_OS_PATH_DELIM_CHR_LIST, pszFilename[ iLen - 1 ] ) )
--iLen;
if( iLen && iLen <= ( HB_PATH_MAX - 1 ) )
{
#if defined( HB_OS_WIN )
{
DWORD dAttr = GetFileAttributes( ( LPCTSTR ) pszFilename );
bResult = ( dAttr == INVALID_FILE_ATTRIBUTES ? FALSE : ( dAttr & FILE_ATTRIBUTE_DIRECTORY ) );
}
#else
{
PHB_FFIND ffind;
if( pszFilename[ iLen ] )
{
if( pszFree )
pszFree[ iLen ] = '\0';
else
pszFilename = pszFree = hb_strndup( pszFilename, iLen );
}
if( ( ffind = hb_fsFindFirst( pszFilename, HB_FA_DIRECTORY ) ) != NULL )
{
if( ( ffind->attr & HB_FA_DIRECTORY ) == HB_FA_DIRECTORY )
bResult = TRUE;
hb_fsFindClose( ffind );
}
}
#endif
}
hb_fsSetError( 0 );
if( pszFree )
hb_xfree( pszFree );
return bResult;
}
FILE * hb_fopen( const char * path, const char * mode )
{
char * pszFree = NULL;
FILE * file;
path = hb_fsNameConv( path, &pszFree );
#if defined( _MSC_VER ) && _MSC_VER >= 1400 && ! defined( _CRT_SECURE_NO_WARNINGS )
fopen_s( &file, path, mode );
#else
file = fopen( path, mode );
#endif
if( pszFree )
hb_xfree( pszFree );
return file;
}
BOOL hb_fsFile( const char * pszFilename )
{
PHB_FFIND ffind;
char * pszFree;
BOOL bResult = FALSE;
HB_SIZE iFileName;
HB_TRACE( HB_TR_DEBUG, ( "hb_fsFile(%s)", pszFilename ) );
pszFilename = hb_fsNameConv( pszFilename, &pszFree );
iFileName = strlen( pszFilename );
if( iFileName && pszFilename[ iFileName - 1 ] != HB_OS_PATH_DELIM_CHR ) // A directory cannot possibly be a FILE
{ // so only do this is the last char is not
// a directory separator character
if( ( ffind = hb_fsFindFirst( pszFilename, HB_FA_ALL ) ) != NULL )
{
if( ( ffind->attr & HB_FA_DIRECTORY ) != HB_FA_DIRECTORY ) // If it's not a directory it's a file
{
bResult = TRUE;
}
else if( strchr( pszFilename, '*' ) || strchr( pszFilename, '?' ) ) // Clipper compatibility
{ // FindFirst may have found a directory first
while( ! bResult && hb_fsFindNext( ffind ) )
{
bResult = ( ( ffind->attr & HB_FA_DIRECTORY ) != HB_FA_DIRECTORY );
}
}
hb_fsFindClose( ffind );
}
}
hb_fsSetError( 0 );
if( pszFree )
hb_xfree( pszFree );
return bResult;
}
HB_ULONG hb_fsOS2DosOpenL( const char * pszFileName,
HB_FHANDLE * pHFile, HB_ULONG * pulAction,
HB_FOFFSET nInitSize, HB_ULONG ulAttribute,
HB_ULONG fsOpenFlags, HB_ULONG fsOpenMode )
{
char * pszFree;
HFILE hFile = ( HFILE ) -1;
APIRET ret;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
if( hb_isWSeB() )
/* if other process open file using DosOpen() then it will block
long file support for us, we can block other processes against
using DosOpen() by setting OPEN_SHARE_DENYLEGACY in fsOpenMode.
Is it good idea? [druzus] */
ret = s_DosOpenL( ( PSZ ) pszFileName, &hFile, pulAction,
( LONGLONG ) nInitSize, ulAttribute,
fsOpenFlags, fsOpenMode, NULL );
else
ret = DosOpen( ( PSZ ) pszFileName, &hFile, pulAction,
( ULONG ) nInitSize, ulAttribute,
fsOpenFlags, fsOpenMode, NULL );
/* Hack to make error reporting more DOS compatible, anyhow I'm
not sure it's good idea to have it [druzus] */
if( ret == ERROR_OPEN_FAILED )
ret = ERROR_FILE_NOT_FOUND;
hb_fsSetError( ( HB_ERRCODE ) ret );
if( pszFree )
hb_xfree( pszFree );
*pHFile = ret == NO_ERROR ? ( HB_FHANDLE ) hFile : FS_ERROR;
return ret;
}
HB_FOFFSET hb_fsFSize( const char * pszFileName, HB_BOOL bUseDirEntry )
{
if( bUseDirEntry )
{
#if defined( HB_OS_WIN )
typedef BOOL ( WINAPI * _HB_GETFILEATTRIBUTESEX )( LPCTSTR, GET_FILEEX_INFO_LEVELS, LPVOID );
static _HB_GETFILEATTRIBUTESEX s_pGetFileAttributesEx = ( _HB_GETFILEATTRIBUTESEX ) -1;
if( s_pGetFileAttributesEx == ( _HB_GETFILEATTRIBUTESEX ) -1 )
{
HMODULE hModule = GetModuleHandle( TEXT( "kernel32.dll" ) );
if( hModule )
s_pGetFileAttributesEx = ( _HB_GETFILEATTRIBUTESEX )
HB_WINAPI_GETPROCADDRESST( hModule, "GetFileAttributesEx" );
else
s_pGetFileAttributesEx = NULL;
}
if( s_pGetFileAttributesEx )
{
LPCTSTR lpFileName;
LPTSTR lpFree;
WIN32_FILE_ATTRIBUTE_DATA attrex;
HB_BOOL fResult;
lpFileName = HB_FSNAMECONV( pszFileName, &lpFree );
memset( &attrex, 0, sizeof( attrex ) );
fResult = s_pGetFileAttributesEx( lpFileName, GetFileExInfoStandard, &attrex ) &&
( attrex.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) == 0;
hb_fsSetIOError( fResult, 0 );
if( lpFree )
hb_xfree( lpFree );
if( fResult )
return ( HB_FOFFSET ) attrex.nFileSizeLow +
( ( HB_FOFFSET ) attrex.nFileSizeHigh << 32 );
}
else
{
PHB_FFIND ffind = hb_fsFindFirst( pszFileName, HB_FA_ALL );
hb_fsSetIOError( ffind != NULL, 0 );
if( ffind )
{
HB_FOFFSET size = ffind->size;
hb_fsFindClose( ffind );
return size;
}
}
#elif defined( HB_USE_LARGEFILE64 )
char * pszFree;
HB_BOOL fResult;
struct stat64 statbuf;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
statbuf.st_size = 0;
hb_vmUnlock();
fResult = stat64( pszFileName, &statbuf ) == 0;
hb_fsSetIOError( fResult, 0 );
hb_vmLock();
if( pszFree )
hb_xfree( pszFree );
if( fResult )
return ( HB_FOFFSET ) statbuf.st_size;
#else
char * pszFree;
HB_BOOL fResult;
struct stat statbuf;
pszFileName = hb_fsNameConv( pszFileName, &pszFree );
statbuf.st_size = 0;
hb_vmUnlock();
fResult = stat( ( char * ) pszFileName, &statbuf ) == 0;
hb_fsSetIOError( fResult, 0 );
hb_vmLock();
if( pszFree )
hb_xfree( pszFree );
if( fResult )
return ( HB_FOFFSET ) statbuf.st_size;
#endif
}
else
{
HB_FHANDLE hFileHandle = hb_fsOpen( pszFileName, FO_READ | FO_COMPAT );
if( hFileHandle != FS_ERROR )
{
HB_FOFFSET nPos = hb_fsSeekLarge( hFileHandle, 0, FS_END );
hb_fsClose( hFileHandle );
return nPos;
}
}
return 0;
}
static int hb_unzipExtractCurrentFile( unzFile hUnzip, const char * szFileName, const char * szPassword )
{
char szName[ HB_PATH_MAX ];
HB_SIZE nPos, nLen;
char cSep, * pString;
unz_file_info ufi;
int iResult;
HB_FHANDLE hFile;
iResult = unzGetCurrentFileInfo( hUnzip, &ufi, szName, HB_PATH_MAX - 1,
NULL, 0, NULL, 0 );
if( iResult != UNZ_OK )
return iResult;
iResult = unzOpenCurrentFilePassword( hUnzip, szPassword );
if( iResult != UNZ_OK )
return iResult;
if( szFileName )
hb_strncpy( szName, szFileName, sizeof( szName ) - 1 );
nLen = strlen( szName );
/* Test shows that files in subfolders can be stored to zip file without
explicitly adding folder. So, let's create a required path */
nPos = 1;
while( nPos < nLen )
{
cSep = szName[ nPos ];
/* allow both path separators, ignore terminating path separator */
if( ( cSep == '\\' || cSep == '/' ) && nPos < nLen - 1 )
{
szName[ nPos ] = '\0';
hb_fsMkDir( szName );
szName[ nPos ] = cSep;
}
nPos++;
}
if( ufi.external_fa & 0x40000000 ) /* DIRECTORY */
{
hb_fsMkDir( szName );
iResult = UNZ_OK;
}
else
{
hFile = hb_fsCreate( szName, FC_NORMAL );
if( hFile != FS_ERROR )
{
pString = ( char * ) hb_xgrab( HB_Z_IOBUF_SIZE );
while( ( iResult = unzReadCurrentFile( hUnzip, pString, HB_Z_IOBUF_SIZE ) ) > 0 )
hb_fsWriteLarge( hFile, pString, ( HB_SIZE ) iResult );
hb_xfree( pString );
#if defined( HB_OS_WIN )
{
FILETIME ftutc, ft;
SYSTEMTIME st;
st.wSecond = ( WORD ) ufi.tmu_date.tm_sec;
st.wMinute = ( WORD ) ufi.tmu_date.tm_min;
st.wHour = ( WORD ) ufi.tmu_date.tm_hour;
st.wDay = ( WORD ) ufi.tmu_date.tm_mday;
st.wMonth = ( WORD ) ufi.tmu_date.tm_mon + 1;
st.wYear = ( WORD ) ufi.tmu_date.tm_year;
st.wMilliseconds = 0;
if( SystemTimeToFileTime( &st, &ft ) &&
LocalFileTimeToFileTime( &ft, &ftutc ) )
{
SetFileTime( ( HANDLE ) hb_fsGetOsHandle( hFile ), &ftutc, &ftutc, &ftutc );
}
}
#endif
hb_fsClose( hFile );
}
else
iResult = -200 - hb_fsError();
}
unzCloseCurrentFile( hUnzip );
#if defined( HB_OS_WIN )
{
LPTSTR lpFileNameFree;
LPCTSTR lpFileName = HB_FSNAMECONV( szName, &lpFileNameFree );
SetFileAttributes( ( LPCTSTR ) lpFileName, ufi.external_fa & 0xFF );
if( lpFileNameFree )
hb_xfree( lpFileNameFree );
}
#elif defined( HB_OS_UNIX ) || defined( __DJGPP__ )
{
struct utimbuf utim;
struct tm st;
time_t tim;
char * pszFree;
const char * szNameOS = hb_fsNameConv( szName, &pszFree );
# if defined( __DJGPP__ )
_chmod( szNameOS, 1, ufi.external_fa & 0xFF );
# else
HB_FATTR ulAttr = ufi.external_fa;
if( ( ulAttr & 0xFFFF0000 ) == 0 )
ulAttr = hb_translateExtAttr( szName, ulAttr );
chmod( szNameOS,
( ( ulAttr & 0x00010000 ) ? S_IXOTH : 0 ) |
( ( ulAttr & 0x00020000 ) ? S_IWOTH : 0 ) |
( ( ulAttr & 0x00040000 ) ? S_IROTH : 0 ) |
( ( ulAttr & 0x00080000 ) ? S_IXGRP : 0 ) |
( ( ulAttr & 0x00100000 ) ? S_IWGRP : 0 ) |
( ( ulAttr & 0x00200000 ) ? S_IRGRP : 0 ) |
( ( ulAttr & 0x00400000 ) ? S_IXUSR : 0 ) |
( ( ulAttr & 0x00800000 ) ? S_IWUSR : 0 ) |
( ( ulAttr & 0x01000000 ) ? S_IRUSR : 0 ) );
# endif
memset( &st, 0, sizeof( st ) );
st.tm_sec = ufi.tmu_date.tm_sec;
st.tm_min = ufi.tmu_date.tm_min;
st.tm_hour = ufi.tmu_date.tm_hour;
st.tm_mday = ufi.tmu_date.tm_mday;
st.tm_mon = ufi.tmu_date.tm_mon;
st.tm_year = ufi.tmu_date.tm_year - 1900;
tim = mktime( &st );
# if defined( HB_HAS_LOCALTIME_R )
gmtime_r( &tim, &st );
# else
st = *gmtime( &tim );
# endif
utim.actime = utim.modtime = mktime( &st );
utime( szNameOS, &utim );
if( pszFree )
hb_xfree( pszFree );
}
#elif defined( HB_OS_DOS )
{
# if defined( __RSX32__ ) || defined( __GNUC__ )
char * pszFree;
_chmod( hb_fsNameConv( szName, &pszFree ), 1, ufi.external_fa & 0xFF );
if( pszFree )
hb_xfree( pszFree );
# else
hb_fsSetAttr( szName, ufi.external_fa & 0xFF );
# endif
}
#elif defined( HB_OS_OS2 )
{
FILESTATUS3 fs3;
APIRET ulrc;
HB_FATTR ulAttr = FILE_NORMAL;
int iAttr = ufi.external_fa & 0xFF;
char * pszFree;
const char * szNameOS = hb_fsNameConv( szName, &pszFree );
if( iAttr & HB_FA_READONLY )
ulAttr |= FILE_READONLY;
if( iAttr & HB_FA_HIDDEN )
ulAttr |= FILE_HIDDEN;
if( iAttr & HB_FA_SYSTEM )
ulAttr |= FILE_SYSTEM;
if( iAttr & HB_FA_ARCHIVE )
ulAttr |= FILE_ARCHIVED;
ulrc = DosQueryPathInfo( ( PCSZ ) szNameOS, FIL_STANDARD, &fs3, sizeof( fs3 ) );
if( ulrc == NO_ERROR )
{
FDATE fdate;
FTIME ftime;
fdate.year = ufi.tmu_date.tm_year - 1980;
fdate.month = ufi.tmu_date.tm_mon;
fdate.day = ufi.tmu_date.tm_mday;
ftime.hours = ufi.tmu_date.tm_hour;
ftime.minutes = ufi.tmu_date.tm_min;
ftime.twosecs = ufi.tmu_date.tm_sec / 2;
fs3.attrFile = ulAttr;
fs3.fdateCreation = fs3.fdateLastAccess = fs3.fdateLastWrite = fdate;
fs3.ftimeCreation = fs3.ftimeLastAccess = fs3.ftimeLastWrite = ftime;
ulrc = DosSetPathInfo( ( PCSZ ) szNameOS, FIL_STANDARD,
&fs3, sizeof( fs3 ), DSPI_WRTTHRU );
}
if( pszFree )
hb_xfree( pszFree );
}
#else
{
hb_fsSetAttr( szName, ufi.external_fa );
}
#endif
return iResult;
}
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 int hb_zipDeleteFile( const char * szZipFile, const char * szFileMask )
{
char szTempFile[ HB_PATH_MAX ];
char szCurrFile[ HB_PATH_MAX ];
PHB_FNAME pFileName;
HB_FHANDLE hFile;
unzFile hUnzip;
zipFile hZip;
unz_global_info ugi;
unz_file_info ufi;
zip_fileinfo zfi;
char * pszGlobalComment = NULL;
char * pszFileComment = NULL;
void * pExtraField = NULL;
void * pLocalExtraField = NULL;
int iFilesLeft = 0;
int iFilesDel = 0;
int iExtraFieldLen;
int method;
int level;
int iResult;
char * pszFree;
/* open source file */
hUnzip = unzOpen( hb_fsNameConv( szZipFile, &pszFree ) );
if( pszFree )
hb_xfree( pszFree );
if( hUnzip == NULL )
return UNZ_ERRNO;
pFileName = hb_fsFNameSplit( szZipFile );
hFile = hb_fsCreateTemp( pFileName->szPath, NULL, FC_NORMAL, szTempFile );
hZip = NULL;
if( hFile != FS_ERROR )
{
hb_fsClose( hFile );
hZip = zipOpen( szTempFile, APPEND_STATUS_CREATE );
}
hb_xfree( pFileName );
if( hZip == NULL )
{
unzClose( hUnzip );
return UNZ_ERRNO;
}
iResult = unzGetGlobalInfo( hUnzip, &ugi );
if( iResult == UNZ_OK )
{
if( ugi.size_comment > 0 )
{
pszGlobalComment = ( char * ) hb_xgrab( ugi.size_comment + 1 );
if( ( uLong ) unzGetGlobalComment( hUnzip, pszGlobalComment,
ugi.size_comment ) != ugi.size_comment )
iResult = UNZ_ERRNO;
pszGlobalComment[ ugi.size_comment ] = '\0';
}
if( iResult == UNZ_OK )
iResult = unzGoToFirstFile( hUnzip );
}
while( iResult == UNZ_OK )
{
iResult = unzGetCurrentFileInfo( hUnzip, &ufi, szCurrFile, HB_PATH_MAX - 1, NULL, 0, NULL, 0 );
if( iResult != UNZ_OK )
break;
if( hb_strMatchFile( szCurrFile, szFileMask ) )
iFilesDel++;
else
{
if( ufi.size_file_extra )
pExtraField = ( char * ) hb_xgrab( ufi.size_file_extra );
if( ufi.size_file_comment )
pszFileComment = ( char * ) hb_xgrab( ufi.size_file_comment + 1 );
iResult = unzGetCurrentFileInfo( hUnzip, &ufi, NULL, 0,
pExtraField, ufi.size_file_extra,
pszFileComment, ufi.size_file_comment );
if( pszFileComment )
pszFileComment[ ufi.size_file_comment ] = '\0';
if( iResult != UNZ_OK )
break;
iResult = unzOpenCurrentFile2( hUnzip, &method, &level, 1 );
if( iResult != UNZ_OK )
break;
iExtraFieldLen = unzGetLocalExtrafield( hUnzip, NULL, 0 );
if( iExtraFieldLen < 0 )
{
iResult = UNZ_ERRNO;
break;
}
else if( iExtraFieldLen > 0 )
{
pLocalExtraField = hb_xgrab( iExtraFieldLen );
if( unzGetLocalExtrafield( hUnzip, pLocalExtraField, iExtraFieldLen ) != iExtraFieldLen )
{
iResult = UNZ_ERRNO;
break;
}
}
memset( &zfi, 0, sizeof( zfi ) );
memcpy( &zfi.tmz_date, &ufi.tmu_date, sizeof( tm_unz ) );
zfi.dosDate = ufi.dosDate;
zfi.internal_fa = ufi.internal_fa;
zfi.external_fa = ufi.external_fa;
iResult = zipOpenNewFileInZip2( hZip, szCurrFile, &zfi, pLocalExtraField, iExtraFieldLen, pExtraField, ufi.size_file_extra, pszFileComment, method, level, 1 );
if( iResult != UNZ_OK )
break;
if( ufi.compressed_size )
{
void * buffer = hb_xgrab( HB_Z_IOBUF_SIZE );
uLong ulLeft = ufi.compressed_size;
while( ulLeft > 0 )
{
int iRead = HB_MIN( ulLeft, HB_Z_IOBUF_SIZE );
iResult = unzReadCurrentFile( hUnzip, ( voidp ) buffer, iRead );
if( iResult < 0 )
break;
if( iResult != iRead )
{
iResult = UNZ_ERRNO;
break;
}
iResult = zipWriteInFileInZip( hZip, ( voidp ) buffer, iRead );
if( iResult != UNZ_OK )
break;
ulLeft -= iRead;
}
hb_xfree( buffer );
if( iResult != UNZ_OK )
break;
}
iResult = zipCloseFileInZipRaw( hZip, ufi.uncompressed_size, ufi.crc );
if( iResult != UNZ_OK )
break;
iResult = unzCloseCurrentFile( hUnzip );
if( iResult != UNZ_OK )
break;
if( pExtraField )
{
hb_xfree( pExtraField );
pExtraField = NULL;
}
if( pszFileComment )
{
hb_xfree( pszFileComment );
pszFileComment = NULL;
}
if( pLocalExtraField )
{
hb_xfree( pLocalExtraField );
pLocalExtraField = NULL;
}
iFilesLeft++;
}
iResult = unzGoToNextFile( hUnzip );
}
if( pExtraField )
hb_xfree( pExtraField );
if( pszFileComment )
hb_xfree( pszFileComment );
if( pLocalExtraField )
hb_xfree( pLocalExtraField );
if( iFilesDel == 0 )
iResult = UNZ_ERRNO;
else if( iResult == UNZ_END_OF_LIST_OF_FILE )
iResult = UNZ_OK;
if( iResult != UNZ_OK )
zipClose( hZip, NULL );
else
iResult = zipClose( hZip, pszGlobalComment );
unzClose( hUnzip );
if( pszGlobalComment )
hb_xfree( pszGlobalComment );
if( iResult != UNZ_OK )
hb_fsDelete( szTempFile );
else
{
hb_fsDelete( szZipFile );
if( iFilesLeft == 0 )
hb_fsDelete( szTempFile );
else if( ! hb_fsRename( szTempFile, szZipFile ) )
iResult = UNZ_ERRNO;
}
return iResult;
}
static int hb_zipStoreFile( zipFile hZip, const char * szFileName, const char * szName, const char * szPassword, const char * szComment )
{
char * szZipName, * pString;
HB_FHANDLE hFile;
HB_SIZE nLen;
HB_FATTR ulExtAttr;
zip_fileinfo zfi;
int iResult;
HB_BOOL fError;
HB_BOOL fText;
HB_U32 ulCRC;
if( szName )
{
/* change path separators to '/' */
szZipName = hb_strdup( szName );
nLen = strlen( szZipName );
pString = szZipName;
while( nLen-- )
{
if( pString[ nLen ] == '\\' )
pString[ nLen ] = '/';
}
}
else
{
/* get file name */
szZipName = hb_strdup( szFileName );
nLen = strlen( szZipName );
pString = szZipName;
while( nLen-- )
{
if( pString[ nLen ] == '/' || pString[ nLen ] == '\\' )
{
memmove( szZipName, &pString[ nLen + 1 ], strlen( szZipName ) - nLen );
break;
}
}
}
memset( &zfi, 0, sizeof( zfi ) );
fError = HB_FALSE;
ulExtAttr = 0;
#if defined( HB_OS_WIN )
{
LPTSTR lpFileNameFree;
LPCTSTR lpFileName = HB_FSNAMECONV( szFileName, &lpFileNameFree );
DWORD attr = GetFileAttributes( lpFileName );
if( attr != INVALID_FILE_ATTRIBUTES )
{
ulExtAttr = hb_translateExtAttr( szFileName, attr &
( FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN |
FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_DIRECTORY |
FILE_ATTRIBUTE_ARCHIVE ) );
}
else
fError = HB_TRUE;
if( lpFileNameFree )
hb_xfree( lpFileNameFree );
}
#elif defined( HB_OS_UNIX )
{
struct stat statbuf;
struct tm st;
char * pszFree;
if( stat( hb_fsNameConv( szFileName, &pszFree ), &statbuf ) == 0 )
{
if( S_ISDIR( statbuf.st_mode ) )
{
ulExtAttr |= 0x40000000;
ulExtAttr |= 0x10; /* FILE_ATTRIBUTE_DIRECTORY */
}
else
{
ulExtAttr |= 0x80000000;
ulExtAttr |= 0x20; /* FILE_ATTRIBUTE_ARCHIVE */
}
ulExtAttr |= ( ( statbuf.st_mode & S_IXOTH ) ? 0x00010000 : 0 ) |
( ( statbuf.st_mode & S_IWOTH ) ? 0x00020000 : 0 ) |
( ( statbuf.st_mode & S_IROTH ) ? 0x00040000 : 0 ) |
( ( statbuf.st_mode & S_IXGRP ) ? 0x00080000 : 0 ) |
( ( statbuf.st_mode & S_IWGRP ) ? 0x00100000 : 0 ) |
( ( statbuf.st_mode & S_IRGRP ) ? 0x00200000 : 0 ) |
( ( statbuf.st_mode & S_IXUSR ) ? 0x00400000 : 0 ) |
( ( statbuf.st_mode & S_IWUSR ) ? 0x00800000 : 0 ) |
( ( statbuf.st_mode & S_IRUSR ) ? 0x01000000 : 0 );
# if defined( HB_HAS_LOCALTIME_R )
localtime_r( &statbuf.st_mtime, &st );
# else
st = *localtime( &statbuf.st_mtime );
# endif
zfi.tmz_date.tm_sec = st.tm_sec;
zfi.tmz_date.tm_min = st.tm_min;
zfi.tmz_date.tm_hour = st.tm_hour;
zfi.tmz_date.tm_mday = st.tm_mday;
zfi.tmz_date.tm_mon = st.tm_mon;
zfi.tmz_date.tm_year = st.tm_year;
}
else
fError = HB_TRUE;
if( pszFree )
hb_xfree( pszFree );
}
#elif defined( HB_OS_DOS )
{
# if defined( __DJGPP__ ) || defined( __RSX32__ ) || defined( __GNUC__ )
int attr;
char * pszFree;
attr = _chmod( hb_fsNameConv( szFileName, &pszFree ), 0, 0 );
if( pszFree )
hb_xfree( pszFree );
if( attr != -1 )
# else
HB_FATTR attr;
if( hb_fsGetAttr( szFileName, &attr ) )
# endif
{
ulExtAttr = attr & ( HB_FA_READONLY | HB_FA_HIDDEN | HB_FA_SYSTEM |
HB_FA_DIRECTORY | HB_FA_ARCHIVE );
ulExtAttr = hb_translateExtAttr( szFileName, ulExtAttr );
}
else
fError = HB_TRUE;
}
#elif defined( HB_OS_OS2 )
{
FILESTATUS3 fs3;
APIRET ulrc;
HB_FATTR ulAttr;
char * pszFree;
ulrc = DosQueryPathInfo( ( PCSZ ) hb_fsNameConv( szFileName, &pszFree ), FIL_STANDARD, &fs3, sizeof( fs3 ) );
if( pszFree )
hb_xfree( pszFree );
if( ulrc == NO_ERROR )
{
ulAttr = 0;
if( fs3.attrFile & FILE_READONLY )
ulAttr |= HB_FA_READONLY;
if( fs3.attrFile & FILE_HIDDEN )
ulAttr |= HB_FA_HIDDEN;
if( fs3.attrFile & FILE_SYSTEM )
ulAttr |= HB_FA_SYSTEM;
if( fs3.attrFile & FILE_DIRECTORY )
ulAttr |= HB_FA_DIRECTORY;
if( fs3.attrFile & FILE_ARCHIVED )
ulAttr |= HB_FA_ARCHIVE;
ulExtAttr = hb_translateExtAttr( szFileName, ulAttr );
zfi.tmz_date.tm_sec = fs3.ftimeLastWrite.twosecs * 2;
zfi.tmz_date.tm_min = fs3.ftimeLastWrite.minutes;
zfi.tmz_date.tm_hour = fs3.ftimeLastWrite.hours;
zfi.tmz_date.tm_mday = fs3.fdateLastWrite.day;
zfi.tmz_date.tm_mon = fs3.fdateLastWrite.month;
zfi.tmz_date.tm_year = fs3.fdateLastWrite.year + 1980;
}
else
fError = HB_TRUE;
}
#else
{
HB_FATTR attr;
if( ! hb_fsGetAttr( szFileName, &attr ) )
ulExtAttr = 0x81B60020; /* FILE_ATTRIBUTE_ARCHIVE | rw-rw-rw- */
else
{
ulExtAttr = attr & ( HB_FA_READONLY | HB_FA_HIDDEN | HB_FA_SYSTEM |
HB_FA_DIRECTORY | HB_FA_ARCHIVE );
ulExtAttr = hb_translateExtAttr( szFileName, ulExtAttr );
}
}
#endif
if( fError )
{
hb_xfree( szZipName );
return -200;
}
fText = HB_FALSE;
ulCRC = 0;
zfi.external_fa = ulExtAttr;
/* TODO: zip.exe test: 0 for binary file, 1 for text. Does not depend on
extension. We should analyse content of file to determine this??? */
zfi.internal_fa = 0;
if( ulExtAttr & 0x40000000 )
{
iResult = zipOpenNewFileInZip3( hZip, szZipName, &zfi, NULL, 0, NULL, 0, szComment,
Z_DEFLATED, Z_DEFAULT_COMPRESSION, 0,
-MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
szPassword, ulCRC );
if( iResult == 0 )
zipCloseFileInZip( hZip );
}
else
{
hFile = hb_fsOpen( szFileName, FO_READ );
if( hFile != FS_ERROR )
{
#if defined( HB_OS_WIN )
{
FILETIME ftutc, ft;
SYSTEMTIME st;
if( GetFileTime( ( HANDLE ) hb_fsGetOsHandle( hFile ), NULL, NULL, &ftutc ) &&
FileTimeToLocalFileTime( &ftutc, &ft ) &&
FileTimeToSystemTime( &ft, &st ) )
{
zfi.tmz_date.tm_sec = st.wSecond;
zfi.tmz_date.tm_min = st.wMinute;
zfi.tmz_date.tm_hour = st.wHour;
zfi.tmz_date.tm_mday = st.wDay;
zfi.tmz_date.tm_mon = st.wMonth - 1;
zfi.tmz_date.tm_year = st.wYear;
}
}
#endif
if( szPassword )
{
if( hb_zipGetFileInfo( szFileName, &ulCRC, &fText ) )
zfi.internal_fa = fText ? 1 : 0;
}
iResult = zipOpenNewFileInZip3( hZip, szZipName, &zfi, NULL, 0, NULL, 0, szComment,
Z_DEFLATED, Z_DEFAULT_COMPRESSION, 0,
-MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
szPassword, ulCRC );
if( iResult == 0 )
{
pString = ( char * ) hb_xgrab( HB_Z_IOBUF_SIZE );
while( ( nLen = hb_fsReadLarge( hFile, pString, HB_Z_IOBUF_SIZE ) ) > 0 )
zipWriteInFileInZip( hZip, pString, ( unsigned ) nLen );
hb_xfree( pString );
zipCloseFileInZip( hZip );
}
hb_fsClose( hFile );
}
else
iResult = -200 - hb_fsError();
}
hb_xfree( szZipName );
return iResult;
}
HB_BOOL hb_fsLink( const char * pszExisting, const char * pszNewFile )
{
HB_BOOL fResult;
if( pszExisting && pszNewFile )
{
hb_vmUnlock();
#if defined( HB_OS_WIN ) && ! defined( HB_OS_WIN_CE )
{
typedef BOOL ( WINAPI * _HB_CREATEHARDLINK )( LPCTSTR, LPCTSTR, LPSECURITY_ATTRIBUTES );
static _HB_CREATEHARDLINK s_pCreateHardLink = NULL;
if( ! s_pCreateHardLink )
{
HMODULE hModule = GetModuleHandle( TEXT( "kernel32.dll" ) );
if( hModule )
s_pCreateHardLink = ( _HB_CREATEHARDLINK )
HB_WINAPI_GETPROCADDRESST( hModule, "CreateHardLink" );
}
if( s_pCreateHardLink )
{
LPCTSTR lpFileName, lpExistingFileName;
LPTSTR lpFileNameFree, lpExistingFileNameFree;
lpFileName = HB_FSNAMECONV( pszNewFile, &lpFileNameFree );
lpExistingFileName = HB_FSNAMECONV( pszExisting, &lpExistingFileNameFree );
fResult = s_pCreateHardLink( lpFileName, lpExistingFileName, NULL ) != 0;
hb_fsSetIOError( fResult, 0 );
if( lpFileNameFree )
hb_xfree( lpFileNameFree );
if( lpExistingFileNameFree )
hb_xfree( lpExistingFileNameFree );
}
else
{
hb_fsSetError( 1 );
fResult = HB_FALSE;
}
}
#elif defined( HB_OS_UNIX )
{
char * pszExistingFree;
char * pszNewFileFree;
pszExisting = hb_fsNameConv( pszExisting, &pszExistingFree );
pszNewFile = hb_fsNameConv( pszNewFile, &pszNewFileFree );
fResult = ( link( pszExisting, pszNewFile ) == 0 );
hb_fsSetIOError( fResult, 0 );
if( pszExistingFree )
hb_xfree( pszExistingFree );
if( pszNewFileFree )
hb_xfree( pszNewFileFree );
}
#else
{
hb_fsSetError( 1 );
fResult = HB_FALSE;
}
#endif
hb_vmLock();
}
else
{
hb_fsSetError( 2 );
fResult = HB_FALSE;
}
return fResult;
}
/* NOTE: Caller must free the pointer, if not NULL */
char * hb_fsLinkRead( const char * pszFile )
{
char * pszLink = NULL;
if( pszFile )
{
hb_vmUnlock();
#if defined( HB_OS_WIN ) && ! defined( HB_OS_WIN_CE )
{
typedef DWORD ( WINAPI * _HB_GETFINALPATHNAMEBYHANDLE )( HANDLE, LPTSTR, DWORD, DWORD );
static _HB_GETFINALPATHNAMEBYHANDLE s_pGetFinalPathNameByHandle = NULL;
#ifndef VOLUME_NAME_DOS
#define VOLUME_NAME_DOS 0x0
#endif
#ifndef VOLUME_NAME_GUID
#define VOLUME_NAME_GUID 0x1
#endif
#ifndef VOLUME_NAME_NT
#define VOLUME_NAME_NT 0x2
#endif
#ifndef VOLUME_NAME_NONE
#define VOLUME_NAME_NONE 0x4
#endif
#ifndef FILE_NAME_NORMALIZED
#define FILE_NAME_NORMALIZED 0x0
#endif
#ifndef FILE_NAME_OPENED
#define FILE_NAME_OPENED 0x8
#endif
if( ! s_pGetFinalPathNameByHandle )
{
HMODULE hModule = GetModuleHandle( TEXT( "kernel32.dll" ) );
if( hModule )
s_pGetFinalPathNameByHandle = ( _HB_GETFINALPATHNAMEBYHANDLE )
HB_WINAPI_GETPROCADDRESST( hModule, "GetFinalPathNameByHandle" );
}
if( s_pGetFinalPathNameByHandle )
{
LPCTSTR lpFileName;
LPTSTR lpFileNameFree;
HANDLE hFile;
DWORD dwAttr;
HB_BOOL fDir;
lpFileName = HB_FSNAMECONV( pszFile, &lpFileNameFree );
dwAttr = GetFileAttributes( lpFileName );
fDir = ( dwAttr != INVALID_FILE_ATTRIBUTES ) &&
( dwAttr & FILE_ATTRIBUTE_DIRECTORY );
hFile = CreateFile( lpFileName,
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
fDir ? ( FILE_ATTRIBUTE_DIRECTORY | FILE_FLAG_BACKUP_SEMANTICS ) : FILE_ATTRIBUTE_NORMAL,
NULL );
if( hFile == INVALID_HANDLE_VALUE )
hb_fsSetIOError( HB_FALSE, 0 );
else
{
DWORD size;
TCHAR lpLink[ HB_PATH_MAX ];
size = s_pGetFinalPathNameByHandle( hFile, lpLink, HB_PATH_MAX, VOLUME_NAME_DOS );
if( size < HB_PATH_MAX )
{
if( size > 0 )
{
lpLink[ size ] = TEXT( '\0' );
pszLink = HB_OSSTRDUP( lpLink );
}
hb_fsSetIOError( HB_TRUE, 0 );
}
else
hb_fsSetError( 9 );
}
if( lpFileNameFree )
hb_xfree( lpFileNameFree );
}
else
hb_fsSetError( 1 );
}
#elif defined( HB_OS_UNIX )
{
char * pszFileFree;
size_t size;
pszFile = hb_fsNameConv( pszFile, &pszFileFree );
pszLink = ( char * ) hb_xgrab( HB_PATH_MAX + 1 );
size = readlink( pszFile, pszLink, HB_PATH_MAX );
hb_fsSetIOError( size != ( size_t ) -1, 0 );
if( size == ( size_t ) -1 )
{
hb_xfree( pszLink );
pszLink = NULL;
}
else
{
pszLink[ size ] = '\0';
/* Convert from OS codepage */
pszLink = ( char * ) HB_UNCONST( hb_osDecodeCP( pszLink, NULL, NULL ) );
}
if( pszFileFree )
hb_xfree( pszFileFree );
}
#else
{
hb_fsSetError( 1 );
}
#endif
hb_vmLock();
}
else
hb_fsSetError( 2 );
return pszLink;
}
HB_BOOL hb_fsLinkSym( const char * pszTarget, const char * pszNewFile )
{
HB_BOOL fResult;
if( pszTarget && pszNewFile )
{
hb_vmUnlock();
#if defined( HB_OS_WIN ) && ! defined( HB_OS_WIN_CE )
{
typedef BOOL ( WINAPI * _HB_CREATESYMBOLICLINK )( LPCTSTR, LPCTSTR, DWORD );
static _HB_CREATESYMBOLICLINK s_pCreateSymbolicLink = NULL;
#ifndef SYMBOLIC_LINK_FLAG_DIRECTORY
#define SYMBOLIC_LINK_FLAG_DIRECTORY 0x1
#endif
if( ! s_pCreateSymbolicLink )
{
HMODULE hModule = GetModuleHandle( TEXT( "kernel32.dll" ) );
if( hModule )
s_pCreateSymbolicLink = ( _HB_CREATESYMBOLICLINK )
HB_WINAPI_GETPROCADDRESST( hModule, "CreateSymbolicLink" );
}
if( s_pCreateSymbolicLink )
{
LPCTSTR lpSymlinkFileName, lpTargetFileName;
LPTSTR lpSymlinkFileNameFree, lpTargetFileNameFree;
DWORD dwAttr;
HB_BOOL fDir;
lpSymlinkFileName = HB_FSNAMECONV( pszNewFile, &lpSymlinkFileNameFree );
lpTargetFileName = HB_FSNAMECONV( pszTarget, &lpTargetFileNameFree );
dwAttr = GetFileAttributes( lpTargetFileName );
fDir = ( dwAttr != INVALID_FILE_ATTRIBUTES ) &&
( dwAttr & FILE_ATTRIBUTE_DIRECTORY );
fResult = s_pCreateSymbolicLink( lpSymlinkFileName, lpTargetFileName, fDir ? SYMBOLIC_LINK_FLAG_DIRECTORY : 0 ) != 0;
hb_fsSetIOError( fResult, 0 );
if( lpSymlinkFileNameFree )
hb_xfree( lpSymlinkFileNameFree );
if( lpTargetFileNameFree )
hb_xfree( lpTargetFileNameFree );
}
else
{
hb_fsSetError( 1 );
fResult = HB_FALSE;
}
}
#elif defined( HB_OS_UNIX )
{
char * pszTargetFree;
char * pszNewFileFree;
pszTarget = hb_fsNameConv( pszTarget, &pszTargetFree );
pszNewFile = hb_fsNameConv( pszNewFile, &pszNewFileFree );
fResult = ( symlink( pszTarget, pszNewFile ) == 0 );
hb_fsSetIOError( fResult, 0 );
if( pszTargetFree )
hb_xfree( pszTargetFree );
if( pszNewFileFree )
hb_xfree( pszNewFileFree );
}
#else
{
hb_fsSetError( 1 );
fResult = HB_FALSE;
}
#endif
hb_vmLock();
}
else
{
hb_fsSetError( 2 );
fResult = HB_FALSE;
}
return fResult;
}
static HB_FHANDLE hb_fsCreateTempLow( const BYTE * pszDir, const BYTE * pszPrefix, ULONG ulAttr, BYTE * pszName, const UCHAR * pszExt )
{
/* less attemps */
int iAttemptLeft = 99, iLen;
HB_FHANDLE fd;
do
{
pszName[ 0 ] = '\0';
if( pszDir && pszDir[ 0 ] != '\0' )
{
strncpy( ( char * ) pszName, ( char * ) pszDir, _POSIX_PATH_MAX );
}
else
{
#if defined(HB_WIN32_IO)
if( ! GetTempPathA( ( DWORD ) _POSIX_PATH_MAX, ( LPSTR ) pszName ) )
{
pszName[ 0 ] = '.';
pszName[ 1 ] = '\0';
}
#else
char * pszTmpDir = hb_getenv( "TMPDIR" );
if( !fsGetTempDirByCase( pszName, pszTmpDir ) )
{
#ifdef P_tmpdir
if( !fsGetTempDirByCase( pszName, P_tmpdir ) )
#endif
{
pszName[ 0 ] = '.';
pszName[ 1 ] = '\0';
}
}
if( pszTmpDir )
hb_xfree( pszTmpDir );
#endif
}
if( pszName[0] != '\0' )
{
int len = strlen( ( char * ) pszName );
if( pszName[ len - 1 ] != ( BYTE ) hb_set.HB_SET_DIRSEPARATOR )
{
pszName[ len ] = ( BYTE ) hb_set.HB_SET_DIRSEPARATOR;
pszName[ len + 1 ] = '\0';
}
}
if( pszPrefix )
strncat( ( char * ) pszName, ( char * ) pszPrefix, _POSIX_PATH_MAX );
iLen = ( int ) strlen( ( char * ) pszName );
if( iLen > _POSIX_PATH_MAX - 6 )
return FS_ERROR;
#if !defined(__WATCOMC__) && ( defined( HB_OS_LINUX ) || defined( HB_OS_BSD ) )
if( hb_set.HB_SET_FILECASE != HB_SET_CASE_LOWER &&
hb_set.HB_SET_FILECASE != HB_SET_CASE_UPPER &&
hb_set.HB_SET_DIRCASE != HB_SET_CASE_LOWER &&
hb_set.HB_SET_DIRCASE != HB_SET_CASE_UPPER &&
pszExt == NULL )
{
strncat( ( char * ) pszName, "XXXXXX", _POSIX_PATH_MAX );
fd = ( HB_FHANDLE ) mkstemp( ( char * ) pszName );
hb_fsSetIOError( fd != ( HB_FHANDLE ) -1, 0 );
}
else
#endif
{
int i, n;
double d = hb_random_num(), x;
for( i = 0; i < 6; i++ )
{
d = d * 36;
n = ( int ) d;
d = modf( d, &x );
pszName[ iLen++ ] = ( BYTE ) ( n + ( n > 9 ? 'a' - 10 : '0' ) );
}
pszName[ iLen ] = '\0';
if( pszExt )
strncat( ( char * ) pszName, ( char * ) pszExt, _POSIX_PATH_MAX );
hb_fsNameConv( pszName, NULL );
fd = hb_fsCreateEx( pszName, ulAttr, FO_EXCLUSIVE | FO_EXCL );
}
if( fd != ( HB_FHANDLE ) FS_ERROR )
return fd;
}
while( --iAttemptLeft );
return FS_ERROR;
}
static HB_BOOL hb_fsFindNextLow( PHB_FFIND ffind )
{
HB_BOOL bFound;
int iYear = 0;
int iMonth = 0;
int iDay = 0;
int iHour = 0;
int iMin = 0;
int iSec = 0;
int iMSec = 0;
HB_FATTR raw_attr = 0, nAttr = 0;
/* Set the default values in case some platforms don't
support some of these, or they may fail on them. */
ffind->szName[ 0 ] = '\0';
ffind->size = 0;
/* Do platform dependant first/next search */
hb_vmUnlock();
#if defined( HB_OS_DOS )
{
PHB_FFIND_INFO info = ( PHB_FFIND_INFO ) ffind->info;
/* Handling HB_FA_LABEL doesn't need any special tricks
under the MS-DOS platform. */
if( ffind->bFirst )
{
ffind->bFirst = HB_FALSE;
/* tzset(); */
#if defined( __WATCOMC__ )
bFound = ( _dos_findfirst( ffind->pszFileMask, ( HB_USHORT ) hb_fsAttrToRaw( ffind->attrmask ), &info->entry ) == 0 );
#else
bFound = ( findfirst( ffind->pszFileMask, &info->entry, ( HB_USHORT ) hb_fsAttrToRaw( ffind->attrmask ) ) == 0 );
#endif
}
else
{
#if defined( __WATCOMC__ )
bFound = ( _dos_findnext( &info->entry ) == 0 );
#else
bFound = ( findnext( &info->entry ) == 0 );
#endif
}
/* Fill Harbour found file info */
if( bFound )
{
hb_strncpy( ffind->szName, info->entry.ff_name, sizeof( ffind->szName ) - 1 );
ffind->size = info->entry.ff_fsize;
raw_attr = info->entry.ff_attrib;
{
time_t ftime;
struct tm * ft;
struct stat sStat;
stat( info->entry.ff_name, &sStat );
ftime = sStat.st_mtime;
ft = localtime( &ftime );
iYear = ft->tm_year + 1900;
iMonth = ft->tm_mon + 1;
iDay = ft->tm_mday;
iHour = ft->tm_hour;
iMin = ft->tm_min;
iSec = ft->tm_sec;
}
}
hb_fsSetIOError( bFound, 0 );
}
#elif defined( HB_OS_OS2 )
{
#define HB_OS2_DIRCNT 16
PHB_FFIND_INFO info = ( PHB_FFIND_INFO ) ffind->info;
APIRET ret = NO_ERROR;
/* TODO: HB_FA_LABEL handling */
if( ffind->bFirst )
{
ffind->bFirst = HB_FALSE;
info->isWSeB = hb_isWSeB();
info->findSize = sizeof( FILEFINDBUF3L );
if( info->findSize & 0x07 )
info->findSize += 0x08 - ( info->findSize & 0x07 );
info->findSize *= HB_OS2_DIRCNT;
if( info->findSize > 0xF000 )
info->findSize = 0xF000;
info->findInitCnt = ! info->isWSeB ? info->findSize / 32 : HB_OS2_DIRCNT;
info->hFindFile = HDIR_CREATE;
info->findCount = info->findInitCnt;
ret = DosAllocMem( &info->entry, info->findSize, OBJ_TILE | PAG_COMMIT | PAG_WRITE );
if( ret == NO_ERROR )
{
ret = DosFindFirst( ( PCSZ ) ffind->pszFileMask,
&info->hFindFile,
( ULONG ) hb_fsAttrToRaw( ffind->attrmask ),
info->entry,
info->findSize,
&info->findCount,
FIL_STANDARDL );
bFound = ret == NO_ERROR && info->findCount > 0;
if( bFound )
info->next = info->entry;
}
else
{
info->entry = NULL;
bFound = HB_FALSE;
}
}
else if( info->findCount == 0 )
{
info->findCount = info->findInitCnt;
ret = DosFindNext( info->hFindFile,
info->entry,
info->findSize,
&info->findCount );
bFound = ret == NO_ERROR && info->findCount > 0;
if( bFound )
info->next = info->entry;
}
else
bFound = HB_TRUE;
if( bFound )
{
ULONG oNextEntryOffset;
if( info->isWSeB )
{
PFILEFINDBUF3L pFFB = ( PFILEFINDBUF3L ) info->next;
hb_strncpy( ffind->szName, pFFB->achName, sizeof( ffind->szName ) - 1 );
ffind->size = ( HB_FOFFSET ) pFFB->cbFile;
raw_attr = pFFB->attrFile;
iYear = pFFB->fdateLastWrite.year + 1980;
iMonth = pFFB->fdateLastWrite.month;
iDay = pFFB->fdateLastWrite.day;
iHour = pFFB->ftimeLastWrite.hours;
iMin = pFFB->ftimeLastWrite.minutes;
iSec = pFFB->ftimeLastWrite.twosecs * 2;
oNextEntryOffset = pFFB->oNextEntryOffset;
}
else
{
PFILEFINDBUF3 pFFB = ( PFILEFINDBUF3 ) info->next;
hb_strncpy( ffind->szName, pFFB->achName, sizeof( ffind->szName ) - 1 );
ffind->size = ( HB_FOFFSET ) pFFB->cbFile;
raw_attr = pFFB->attrFile;
iYear = pFFB->fdateLastWrite.year + 1980;
iMonth = pFFB->fdateLastWrite.month;
iDay = pFFB->fdateLastWrite.day;
iHour = pFFB->ftimeLastWrite.hours;
iMin = pFFB->ftimeLastWrite.minutes;
iSec = pFFB->ftimeLastWrite.twosecs * 2;
oNextEntryOffset = pFFB->oNextEntryOffset;
}
if( oNextEntryOffset > 0 )
{
info->next = ( char * ) info->next + oNextEntryOffset;
info->findCount--;
}
else
info->findCount = 0;
}
hb_fsSetError( ( HB_ERRCODE ) ret );
}
#elif defined( HB_OS_WIN )
{
PHB_FFIND_INFO info = ( PHB_FFIND_INFO ) ffind->info;
bFound = HB_FALSE;
#if ! defined( HB_OS_WIN_CE )
if( ( ffind->attrmask & HB_FA_LABEL ) != 0 && ! info->fLabelDone )
{
TCHAR lpVolName[ HB_PATH_MAX ];
LPTSTR lpFileMask = NULL;
char * mask = NULL;
info->fLabelDone = HB_TRUE;
if( ffind->pszFileMask && *ffind->pszFileMask )
{
PHB_FNAME pFileName = hb_fsFNameSplit( ffind->pszFileMask );
if( pFileName->szName && pFileName->szName[ 0 ] )
mask = hb_strdup( pFileName->szName );
if( pFileName->szPath && pFileName->szPath[ 0 ] &&
( pFileName->szPath[ 1 ] ||
pFileName->szPath[ 0 ] != HB_OS_PATH_DELIM_CHR ) )
lpFileMask = HB_CHARDUP( pFileName->szPath );
hb_xfree( pFileName );
}
bFound = GetVolumeInformation( lpFileMask, lpVolName,
HB_SIZEOFARRAY( lpVolName ),
NULL, NULL, NULL, NULL, 0 ) != 0;
if( bFound )
{
HB_OSSTRDUP2( lpVolName, ffind->szName, sizeof( ffind->szName ) - 1 );
if( mask && *mask && ! hb_strMatchFile( ffind->szName, mask ) )
{
ffind->szName[ 0 ] = '\0';
bFound = HB_FALSE;
}
}
if( lpFileMask )
hb_xfree( lpFileMask );
if( mask )
hb_xfree( mask );
}
#endif
if( ! bFound &&
( ffind->attrmask & ( HB_FA_LABEL | HB_FA_HIDDEN | HB_FA_SYSTEM |
HB_FA_DIRECTORY ) ) != HB_FA_LABEL )
{
if( ffind->bFirst )
{
LPTSTR lpFileMask = HB_CHARDUP( ffind->pszFileMask );
ffind->bFirst = HB_FALSE;
info->dwAttr = ( DWORD ) hb_fsAttrToRaw( ffind->attrmask );
info->hFindFile = FindFirstFile( lpFileMask, &info->pFindFileData );
hb_xfree( lpFileMask );
if( ( info->hFindFile != INVALID_HANDLE_VALUE ) && _HB_WIN_MATCH() )
bFound = HB_TRUE;
}
if( ! bFound && info->hFindFile != INVALID_HANDLE_VALUE )
{
while( FindNextFile( info->hFindFile, &info->pFindFileData ) )
{
if( _HB_WIN_MATCH() )
{
bFound = HB_TRUE;
break;
}
}
}
/* Fill Harbour found file info */
if( bFound )
{
HB_OSSTRDUP2( info->pFindFileData.cFileName, ffind->szName, sizeof( ffind->szName ) - 1 );
if( info->pFindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY )
ffind->size = 0;
else
{
#if defined( __XCC__ ) || ( defined( __POCC__ ) && __POCC__ >= 500 )
/* NOTE: PellesC 5.00.1 will go into an infinite loop if we don't
split this into two operations. [vszakats] */
ffind->size = ( HB_FOFFSET ) info->pFindFileData.nFileSizeLow;
ffind->size += ( HB_FOFFSET ) info->pFindFileData.nFileSizeHigh << 32;
#else
ffind->size = ( HB_FOFFSET ) info->pFindFileData.nFileSizeLow +
( ( HB_FOFFSET ) info->pFindFileData.nFileSizeHigh << 32 );
#endif
}
raw_attr = ( HB_FATTR ) info->pFindFileData.dwFileAttributes;
/* NOTE: One of these may fail when searching on an UNC path, I
don't know yet what's the reason. [vszakats] */
{
FILETIME ft;
SYSTEMTIME time;
if( FileTimeToLocalFileTime( &info->pFindFileData.ftLastWriteTime, &ft ) &&
FileTimeToSystemTime( &ft, &time ) )
{
iYear = time.wYear;
iMonth = time.wMonth;
iDay = time.wDay;
iHour = time.wHour;
iMin = time.wMinute;
iSec = time.wSecond;
iMSec = time.wMilliseconds;
}
}
}
}
hb_fsSetIOError( bFound, 0 );
}
#elif defined( HB_OS_UNIX )
{
PHB_FFIND_INFO info = ( PHB_FFIND_INFO ) ffind->info;
char dirname[ HB_PATH_MAX ];
bFound = HB_FALSE;
/* TODO: HB_FA_LABEL handling */
if( ffind->bFirst )
{
char * pos;
ffind->bFirst = HB_FALSE;
hb_strncpy( dirname, ffind->pszFileMask, sizeof( dirname ) - 1 );
pos = strrchr( dirname, HB_OS_PATH_DELIM_CHR );
if( pos )
{
hb_strncpy( info->pattern, pos + 1, sizeof( info->pattern ) - 1 );
*( pos + 1 ) = '\0';
}
else
{
hb_strncpy( info->pattern, dirname, sizeof( info->pattern ) - 1 );
dirname[ 0 ] = '.';
dirname[ 1 ] = HB_OS_PATH_DELIM_CHR;
dirname[ 2 ] = '\0';
}
/* tzset(); */
info->dir = opendir( dirname );
hb_strncpy( info->path, dirname, sizeof( info->path ) - 1 );
}
if( info->dir && info->pattern[ 0 ] != '\0' )
{
while( ( info->entry = readdir( info->dir ) ) != NULL )
{
if( hb_strMatchFile( info->entry->d_name, info->pattern ) )
{
bFound = HB_TRUE;
break;
}
}
}
/* Fill Harbour found file info */
if( bFound )
{
hb_strncpy( dirname, info->path, sizeof( dirname ) - 1 );
hb_strncat( dirname, info->entry->d_name, sizeof( dirname ) - 1 );
{
time_t ftime;
struct tm lt;
#if defined( HB_USE_LARGEFILE64 )
struct stat64 sStat, sStatL;
if( lstat64( dirname, &sStat ) == 0 )
{
if( S_ISLNK( sStat.st_mode ) && ( ffind->attrmask & HB_FA_LINK ) == 0 )
{
if( stat64( dirname, &sStatL ) == 0 )
memcpy( &sStat, &sStatL, sizeof( sStat ) );
nAttr |= HB_FA_LINK;
}
#else
struct stat sStat, sStatL;
if( lstat( dirname, &sStat ) == 0 )
{
if( S_ISLNK( sStat.st_mode ) && ( ffind->attrmask & HB_FA_LINK ) == 0 )
{
if( stat( dirname, &sStatL ) == 0 )
memcpy( &sStat, &sStatL, sizeof( sStat ) );
nAttr |= HB_FA_LINK;
}
#endif
hb_strncpy( ffind->szName, info->entry->d_name, sizeof( ffind->szName ) - 1 );
ffind->size = sStat.st_size;
raw_attr = sStat.st_mode;
ftime = sStat.st_mtime;
# if defined( HB_HAS_LOCALTIME_R )
localtime_r( &ftime, < );
# else
lt = *localtime( &ftime );
# endif
iYear = lt.tm_year + 1900;
iMonth = lt.tm_mon + 1;
iDay = lt.tm_mday;
iHour = lt.tm_hour;
iMin = lt.tm_min;
iSec = lt.tm_sec;
# if defined( HB_OS_LINUX ) && \
defined( __GLIBC__ ) && defined( __GLIBC_MINOR__ ) && \
( __GLIBC__ > 2 || ( __GLIBC__ == 2 && __GLIBC_MINOR__ >= 6 ) )
# if defined( _BSD_SOURCE ) || defined( _SVID_SOURCE ) || \
( __GLIBC_MINOR__ >= 12 && \
( ( defined( _POSIX_C_SOURCE ) || _POSIX_C_SOURCE >= 200809L ) || \
( defined( _XOPEN_SOURCE ) || _XOPEN_SOURCE >= 700 ) ) )
iMSec = sStat.st_mtim.tv_nsec / 1000000;
# else
iMSec = sStat.st_mtimensec / 1000000;
# endif
# endif
}
else
bFound = HB_FALSE;
}
}
hb_fsSetIOError( bFound, 0 );
}
#else
{
int iTODO; /* TODO: for given platform */
/* HB_SYMBOL_UNUSED( ffind ); */
HB_SYMBOL_UNUSED( iYear );
HB_SYMBOL_UNUSED( iMonth );
HB_SYMBOL_UNUSED( iDay );
HB_SYMBOL_UNUSED( iHour );
HB_SYMBOL_UNUSED( iMin );
HB_SYMBOL_UNUSED( iSec );
HB_SYMBOL_UNUSED( iMSec );
HB_SYMBOL_UNUSED( raw_attr );
bFound = HB_FALSE;
hb_fsSetIOError( bFound, 0 );
}
#endif
/* Fill common Harbour found file info */
if( bFound )
{
/* Do the conversions common for all platforms */
ffind->szName[ sizeof( ffind->szName ) - 1 ] = '\0';
#if ! defined( HB_OS_WIN )
/* Convert from OS codepage */
{
char * pszFree = NULL;
HB_SIZE nSize = sizeof( ffind->szName );
const char * pszResult = hb_osDecodeCP( ffind->szName, &pszFree, &nSize );
if( pszFree )
{
hb_strncpy( ffind->szName, pszResult, sizeof( ffind->szName ) - 1 );
hb_xfree( pszFree );
}
}
#endif
ffind->attr = hb_fsAttrFromRaw( raw_attr ) | nAttr;
ffind->lDate = hb_dateEncode( iYear, iMonth, iDay );
ffind->lTime = hb_timeEncode( iHour, iMin, iSec, iMSec );
hb_dateStrPut( ffind->szDate, iYear, iMonth, iDay );
ffind->szDate[ 8 ] = '\0';
hb_snprintf( ffind->szTime, sizeof( ffind->szTime ), "%02d:%02d:%02d", iHour, iMin, iSec );
}
hb_vmLock();
return bFound;
}
PHB_FFIND hb_fsFindFirst( const char * pszFileMask, HB_FATTR attrmask )
{
PHB_FFIND ffind = ( PHB_FFIND ) hb_xgrabz( sizeof( HB_FFIND ) );
/* Allocate platform dependent file find info storage */
ffind->info = ( void * ) hb_xgrabz( sizeof( HB_FFIND_INFO ) );
/* Store search parameters */
#if defined( HB_OS_WIN )
ffind->pszFileMask = pszFileMask;
#else
/* Convert to OS codepage */
ffind->pszFileMask = hb_fsNameConv( pszFileMask, &ffind->pszFree );
#endif
ffind->attrmask = attrmask;
ffind->bFirst = HB_TRUE;
/* Find first/next matching file */
if( hb_fsFindNext( ffind ) )
return ffind;
/* If no file found at all, free stuff allocated so far and return NULL. */
hb_fsFindClose( ffind );
return NULL;
}
