This is the 21.5 version of the readonly-bit patch that Benson posted for 21.4. src/ChangeLog addition: 2007-01-06 Vin Shelton <acs(a)xemacs.org&gt; * fileio.c (check_writable): Check old-style readonly bit first. 21.5 source patch: Diff command: cvs -q diff -u Files affected: src/fileio.c Index: src/fileio.c =================================================================== RCS file: /pack/xemacscvs/XEmacs/xemacs/src/fileio.c,v retrieving revision 1.109 diff -a -u -u -r1.109 fileio.c --- src/fileio.c 2006/12/08 02:22:01 1.109 +++ src/fileio.c 2007/01/07 02:42:39 ＠＠ -2311,8 +2311,8 ＠＠ PRIVILEGE_SET PrivilegeSet; DWORD dwPrivSetSize = sizeof( PRIVILEGE_SET ); BOOL fAccessGranted = FALSE; - DWORD dwAccessAllowed; - Extbyte *fnameext; + DWORD dwAccessAllowed; + Extbyte *fnameext; #ifdef CYGWIN cygwin_conv_to_full_win32_path(filename, filename_buffer); ＠＠ -2320,12 +2320,18 ＠＠ #endif C_STRING_TO_TSTR(filename, fnameext); + + // First check for a normal file with the old-style readonly bit + attributes = qxeGetFileAttributes(fnameext); + if (FILE_ATTRIBUTE_READONLY == (attributes & (FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_READONLY))) + return 0; + /* Win32 prototype lacks const. */ error = qxeGetNamedSecurityInfo(fnameext, SE_FILE_OBJECT, - DACL_SECURITY_INFORMATION|GROUP_SECURITY_INFORMATION|OWNER_SECURITY_INFORMATION, - &psidOwner, &psidGroup, &pDacl, &pSacl, &pDesc); + DACL_SECURITY_INFORMATION|GROUP_SECURITY_INFORMATION|OWNER_SECURITY_INFORMATION, + &psidOwner, &psidGroup, &pDacl, &pSacl, &pDesc); if(error != ERROR_SUCCESS) { // FAT? - attributes = qxeGetFileAttributes((Extbyte *)filename); + attributes = qxeGetFileAttributes(fnameext); return (attributes & FILE_ATTRIBUTE_DIRECTORY) || (0 == (attributes & FILE_ATTRIBUTE_READONLY)); } _______________________________________________ XEmacs-Patches mailing list XEmacs-Patches(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-patches