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01c885f21f
This changes the behavior of rename-file etc. slightly. The old behavior mostly disagreed with the documentation, and had a race condition bug that could allow attackers to modify victims' write-protected directories (Bug#27986). * doc/lispref/files.texi (Changing Files): Document that in rename-file etc., NEWFILE is special if it is a directory name. * etc/NEWS: Document the change in behavior. * src/fileio.c (directory_like): Remove. All uses removed. (expand_cp_target): Test only whether NEWNAME is a directory name, not whether it is currently a directory. This avoids a race. (Fcopy_file, Frename_file, Fadd_name_to_file, Fmake_symbolic_link): Document behavior if NEWNAME is a directory name. (Frename_file): Simplify now that the destdir behavior occurs only when NEWNAME is a directory name. * test/lisp/net/tramp-tests.el (tramp-test11-copy-file) (tramp-test12-rename-file, tramp--test-check-files): Adjust tests to match new behavior. |
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abbrevs.texi | ||
anti.texi | ||
back.texi | ||
backups.texi | ||
book-spine.texi | ||
buffers.texi | ||
ChangeLog.1 | ||
commands.texi | ||
compile.texi | ||
control.texi | ||
customize.texi | ||
debugging.texi | ||
display.texi | ||
doclicense.texi | ||
edebug.texi | ||
elisp.texi | ||
errors.texi | ||
eval.texi | ||
files.texi | ||
frames.texi | ||
functions.texi | ||
gpl.texi | ||
hash.texi | ||
help.texi | ||
hooks.texi | ||
index.texi | ||
internals.texi | ||
intro.texi | ||
keymaps.texi | ||
lay-flat.texi | ||
lists.texi | ||
loading.texi | ||
macros.texi | ||
Makefile.in | ||
maps.texi | ||
markers.texi | ||
minibuf.texi | ||
modes.texi | ||
nonascii.texi | ||
numbers.texi | ||
objects.texi | ||
os.texi | ||
package.texi | ||
positions.texi | ||
processes.texi | ||
README | ||
records.texi | ||
searching.texi | ||
sequences.texi | ||
spellfile | ||
streams.texi | ||
strings.texi | ||
symbols.texi | ||
syntax.texi | ||
text.texi | ||
threads.texi | ||
tips.texi | ||
two-volume-cross-refs.txt | ||
two-volume.make | ||
variables.texi | ||
windows.texi |
Copyright (C) 2001-2017 Free Software Foundation, Inc. -*- outline -*-
See the end of the file for license conditions.
README for the Emacs Lisp Reference Manual.
* This directory contains the texinfo source files for the Emacs Lisp
Reference Manual.
* Report bugs in the Lisp Manual (or in Emacs) using M-x report-emacs-bug.
To ask questions, use the help-gnu-emacs mailing list.
* The Emacs Lisp Reference Manual is quite large. It totals around
1100 pages in smallbook format; the info files total around 3.0 megabytes.
* You can format this manual for Info, for printing hardcopy using TeX,
or for HTML.
* You can buy nicely printed copies from the Free Software Foundation.
Buying a manual from the Free Software Foundation helps support our GNU
development work. See <http://shop.fsf.org/>.
(At time of writing, this manual is out of print.)
* The master file for formatting this manual for Tex is called 'elisp.texi'.
It contains @include commands to include all the chapters that make up
the manual.
* This distribution contains a Makefile that you can use with GNU Make.
** To make an Info file, you need to install Texinfo, then run 'make info'.
** Use 'make elisp.pdf' or 'make elisp.html' to create PDF or HTML versions.
This file is part of GNU Emacs.
GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.