static HB_BOOL fsGetTempDirByCase( char * pszName, const char * pszTempDir, HB_BOOL fTrans ) { HB_BOOL fOK = HB_FALSE; if( pszTempDir && *pszTempDir != '\0' ) { char * pTmp; if( fTrans ) hb_osStrDecode2( pszTempDir, pszName, HB_PATH_MAX - 1 ); else hb_strncpy( pszName, pszTempDir, HB_PATH_MAX - 1 ); switch( hb_setGetDirCase() ) { case HB_SET_CASE_LOWER: pTmp = hb_cdpnDupLower( hb_vmCDP(), pszName, NULL ); fOK = strcmp( pszName, pTmp ) == 0; hb_xfree( pTmp ); break; case HB_SET_CASE_UPPER: pTmp = hb_cdpnDupUpper( hb_vmCDP(), pszName, NULL ); fOK = strcmp( pszName, pTmp ) == 0; hb_xfree( pTmp ); break; default: fOK = HB_TRUE; break; } } if( fOK ) { # if defined( __DJGPP__ ) || defined( HB_OS_OS2 ) /* convert '/' to '\' */ char * pszDelim = pszName; while( ( pszDelim = strchr( pszDelim, '/' ) ) != NULL ) *pszDelim = '\\'; # endif if( ! hb_fsDirExists( pszTempDir ) ) fOK = HB_FALSE; } return fOK; }
HB_FHANDLE hb_fsCreateTempEx( char * pszName, const char * pszDir, const char * pszPrefix, const char * pszExt, HB_FATTR ulAttr ) { /* less attemps */ int iAttemptLeft = 99, iLen; HB_FHANDLE fd; do { pszName[ 0 ] = '\0'; if( pszDir && pszDir[ 0 ] != '\0' ) { hb_strncpy( pszName, pszDir, HB_PATH_MAX - 1 ); iLen = ( int ) strlen( pszName ); if( pszName[ iLen - 1 ] != HB_OS_PATH_DELIM_CHR && iLen < HB_PATH_MAX - 1 ) { pszName[ iLen ] = HB_OS_PATH_DELIM_CHR; pszName[ iLen + 1 ] = '\0'; } } else hb_fsTempDir( pszName ); if( pszPrefix ) hb_strncat( pszName, pszPrefix, HB_PATH_MAX - 1 ); iLen = ( int ) strlen( pszName ); if( iLen > ( HB_PATH_MAX - 1 ) - 6 - ( pszExt ? ( int ) strlen( pszExt ) : 0 ) ) { fd = FS_ERROR; break; } #if defined( HB_HAS_MKSTEMP ) if( hb_setGetFileCase() != HB_SET_CASE_LOWER && hb_setGetFileCase() != HB_SET_CASE_UPPER && hb_setGetDirCase() != HB_SET_CASE_LOWER && hb_setGetDirCase() != HB_SET_CASE_UPPER #if ! defined( HB_HAS_MKSTEMPS ) && ( pszExt == NULL || *pszExt == 0 ) #endif ) { hb_vmUnlock(); hb_strncat( pszName, "XXXXXX", HB_PATH_MAX - 1 ); #if defined( HB_HAS_MKSTEMPS ) if( pszExt && *pszExt ) { hb_strncat( pszName, pszExt, HB_PATH_MAX - 1 ); #if defined( HB_USE_LARGEFILE64 ) fd = ( HB_FHANDLE ) mkstemps64( pszName, ( int ) strlen( pszExt ) ); #else fd = ( HB_FHANDLE ) mkstemps( pszName, ( int ) strlen( pszExt ) ); #endif } else #endif #if defined( HB_USE_LARGEFILE64 ) fd = ( HB_FHANDLE ) mkstemp64( pszName ); #else fd = ( HB_FHANDLE ) mkstemp( pszName ); #endif hb_fsSetIOError( fd != ( HB_FHANDLE ) -1, 0 ); hb_vmLock(); } else #endif /* HB_HAS_MKSTEMP */ { 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++ ] = ( char ) ( n + ( n > 9 ? 'a' - 10 : '0' ) ); } pszName[ iLen ] = '\0'; if( pszExt ) hb_strncat( pszName, pszExt, HB_PATH_MAX - 1 ); fd = hb_fsCreateEx( pszName, ulAttr, FO_EXCLUSIVE | FO_EXCL ); } if( fd != ( HB_FHANDLE ) FS_ERROR ) break; } while( --iAttemptLeft ); return fd; }