emacs/src/fileio.c, branch pending

Document SELinux support functions in Lisp manual.

2012-02-25T09:07:23+00:00

* doc/lispref/backups.texi (Making Backups): Return value of backup-buffer is
changed.

* doc/lispref/files.texi (File Attributes): Document file-selinux-context.
(Changing Files): Link to it.
(Changing Files): Document set-file-selinux-context.

* fileio.c (Ffile_selinux_context, Fset_file_selinux_context):
Doc fix.

Update Files chapter in Lisp manual.

2012-02-21T13:24:48+00:00

* doc/lispref/files.texi (Files): Mention magic file names as arguments.
(Reading from Files): Copyedits.
(File Attributes): Mention how to change file modes.
(Changing Files): Use standard "file permissions" terminology.
Add xref to File Attributes node.
(Locating Files): Document locate-user-emacs-file.
(Unique File Names): Recommend against using make-temp-name.

* src/buffer.c (Fget_file_buffer): Protect against invalid file
handler return value.

* src/fileio.c (Vfile_name_handler_alist): Doc fix.

Protect fileio.c primitives against invalid file handler return values.

2012-02-19T09:58:23+00:00

* src/fileio.c (Ffile_name_directory, Ffile_name_nondirectory)
(Funhandled_file_name_directory, Ffile_name_as_directory)
(Fdirectory_file_name, Fexpand_file_name)
(Fsubstitute_in_file_name): Protect against invalid file
handler return values.

Fixes: debbugs:10845

Merge from trunk.

2012-01-07T19:51:13+00:00

Add 2012 to FSF copyright years for Emacs files

2012-01-05T09:46:05+00:00

emacs: fix an auto-save permissions race condition

2011-12-29T20:44:31+00:00

* fileio.c (auto_saving_dir_umask): New static var.
(Fmake_directory_internal): Use it.
(do_auto_save_make_dir): Set it, instead of invoking chmod after
creating the directory.  The old code temporarily assigns
too-generous permissions to the directory.
(do_auto_save_eh): Clear it.
(Fdo_auto_save): Catch all errrors, not just file errors, so
that the var is always cleared.

* src/fileio.c (check_writable) [CYGWIN]: Return non-zero if UID or

2011-12-17T17:00:49+00:00

GID is unknown (Bug#10257).

Spelling fixes.

2011-12-05T08:55:25+00:00

* src/fileio.c (Finsert_file_contents): Move after-change-function call

2011-12-01T20:19:38+00:00

to before the "handled:" label, since all "goto handled" appear in
cases where the *-change-functions have already been properly called.

Fixes: debbugs:10117

* fileio.c (Finsert_file_contents): Undo previous change.

2011-11-26T21:40:41+00:00

See .