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mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-12-05 08:53:45 +00:00
emacs/admin
Paul Eggert 97976f9f3f Fix permissions bugs with setgid directories etc.
* configure.ac (BSD4_2): Remove; no longer needed.
* admin/CPP-DEFINES (BSD4_2): Remove.
* doc/lispintro/emacs-lisp-intro.texi (Files List):
directory-files-and-attributes now outputs t for attribute that's
now a placeholder.
* doc/lispref/files.texi (Testing Accessibility): Document GROUP arg
of file-ownership-preserved-p.
(File Attributes): Document that 9th element is now
just a placeholder.
* doc/lispref/os.texi (User Identification): Document new functions group-gid,
group-real-gid.
* etc/NEWS: Document changes to file-attributes,
file-ownership-preserved-p.
Mention new functions group-gid, group-real-gid.
* lisp/files.el (backup-buffer): Don't rely on 9th output of
file-attributes, as it's now a placeholder.  Instead, use the new
optional arg of file-ownership-preserved-p.
(file-ownership-preserved-p): New optional arg GROUP.
Fix mishandling of setuid directories that would cause this
function to return t when it should have returned nil.
Document what happens if the file does not exist, and when
it's not known whether the ownership will be preserved.
* lisp/net/tramp-sh.el (tramp-sh-handle-file-ownership-preserved-p):
Likewise.
(tramp-get-local-gid): Use group-gid for integer, as that's
faster and more reliable.
* src/dired.c (Ffile_attributes): Return t as the 9th attribute,
to mark it as a placeholder.  The old value was often wrong.
The only user of this attribute has been changed to use
file-ownership-preserved-p instead, with its new group arg.
* src/editfns.c (Fgroup_gid, Fgroup_real_gid): New functions.

Fixes: debbugs:13125
2012-12-14 10:59:00 -08:00
..
charsets Add more mappings for the charset japanese-jisx0208-1978. 2012-10-14 17:01:30 +09:00
coccinelle Revert and cleanup Lisp_Cons, Lisp_Misc and Lisp_Symbol things. 2012-08-07 17:37:21 +04:00
grammars Update for admin/grammars/README. 2012-10-06 22:22:31 +08:00
notes Assume POSIX 1003.1-1988 or later for dirent.h. 2012-11-22 23:48:43 -08:00
nt Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
unidata Update to Unicode 6.2. 2012-09-27 00:21:16 +02:00
admin.el * admin/admin.el (set-copyright): Add msdos/sed2v2.inp. 2012-11-03 12:19:05 -07:00
alloc-colors.c Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
build-configs Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
bzrmerge.el * admin/bzrmerge.el (bzrmerge-merges): Allow unversioned files in the tree. 2012-08-28 15:26:41 -04:00
ChangeLog Fix permissions bugs with setgid directories etc. 2012-12-14 10:59:00 -08:00
check-doc-strings Nuke arch-tags. 2011-01-15 15:16:57 -08:00
CPP-DEFINES Fix permissions bugs with setgid directories etc. 2012-12-14 10:59:00 -08:00
cus-test.el Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
diff-tar-files Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
emacs-pretesters Nuke arch-tags. 2011-01-15 15:16:57 -08:00
FOR-RELEASE FOR-RELEASE comment 2012-05-07 23:44:18 -07:00
MAINTAINERS Remove files that no longer exist 2012-08-01 23:17:21 -07:00
make-announcement Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00
make-changelog-diff Nuke arch-tags. 2011-01-15 15:16:57 -08:00
make-emacs Use a simple struct to implement compile time checks for the Lisp_Object type 2012-06-13 15:40:48 +02:00
make-tarball.txt Minor update to make-tarball.txt. 2012-11-24 23:24:40 +08:00
merge-gnulib Use putenv+unsetenv instead of modifying environ directly. 2012-12-08 09:19:51 -08:00
quick-install-emacs Rename configure.in to configure.ac. 2012-07-08 21:52:49 -07:00
README Add 2012 to FSF copyright years for Emacs files (do not merge to trunk) 2012-01-10 23:52:35 -08:00

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Copyright (C) 2001-2012  Free Software Foundation, Inc.
See the end of the file for license conditions.


			 The admin directory

This directory contains scripts and other things useful for developing
and maintaining Emacs.  These files are not part of Emacs releases
because they are not deemed generally useful, and you have to know
what you do when using them.


* Instructions and scripts used to prepare an Emacs release.

** FOR-RELEASE

Living list of activities that must be completed before the next release.

** make-tarball.txt

Instructions to create pretest or release tarballs, announcements, etc.

** admin.el

Utilities for setting version numbers and alike.

** make-announcement, make-changelog-diff

Scripts used to prepare release announcements.


* Scripts that can be used to build and test Emacs.

** build-configs

Build Emacs in various configurations.

** make-emacs

Build Emacs in various ways.

** quick-install-emacs

Install emacs quickly (`incrementally').

** alloc-colors.c

A utility program that allocates a given number of colors on X.  Can
be used to debug Emacs with dense colormaps (PseudoColor).

** check-doc-strings

Check doc strings against documentation.

** cus-test.el

Tests for custom types and load problems.

** diff-tar-files

Show files added/removed between two tar files.


Brief description of sub-directories:

charsets		scripts for generating charset map files
			in ../etc/charsets
unidata			scripts for generating character property files
			in ../lisp/international


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/>.

Local variables:
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