a560b856b1
* doc/lispref/files.texi (Changing Files): Document this. * etc/NEWS: Document this. * src/fileio.c (realmask): Now a static var, not a local. (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST. Remove arg STATPTR. All uses changed. (Fcopy_file): Do not alter permissions of existing destinations, unless PRESERVE-PERMISSIONS (renamed from PRESERVE-EXTENDED-ATTRIBUTES) is non-nil. Avoid race when testing for existing destinations and for when input and output files are the same. If changing the group fails, adjust both default and preserved permissions so that access is not granted to the wrong group. (Fset_default_file_modes, init_fileio): Update realmask. (Fdefault_file_modes): Use realmask instead of calling umask. Fixes: debbugs:16133
This directory contains the architecture-independent files used by or with Emacs. This includes some text files of documentation for GNU Emacs or of interest to Emacs users, and the file of dumped docstrings for Emacs functions and variables. `forms-d2.dat' is an example data file used by forms-d2.el. COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES File: emacs.icon Author: Sun Microsystems, Inc Copyright (C) 1999, 2001-2013 Free Software Foundation, Inc. License: GNU General Public License version 3 or later (see COPYING)