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| author | Glenn Morris <rgm@gnu.org> | 2012-05-09 20:58:16 -0400 |
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| committer | Glenn Morris <rgm@gnu.org> | 2012-05-09 20:58:16 -0400 |
| commit | dc0f75c82c55b14e29878c622fc9d2f18cf7a3dd (patch) | |
| tree | 0f3f513cd4454e305349c5aea19e6acdc9984e76 /doc/lispref/files.texi | |
| parent | 836d29b3704d0dc40411715fc0a9f3a708a8f8ad (diff) | |
| download | emacs-dc0f75c82c55b14e29878c622fc9d2f18cf7a3dd.tar.gz | |
Document new create-lockfiles option
Diffstat (limited to 'doc/lispref/files.texi')
| -rw-r--r-- | doc/lispref/files.texi | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/lispref/files.texi b/doc/lispref/files.texi index 1756e56bd2a..2ee80504b60 100644 --- a/doc/lispref/files.texi +++ b/doc/lispref/files.texi @@ -726,7 +726,12 @@ system does not support locking. File locking is not supported on some systems. On systems that do not support it, the functions @code{lock-buffer}, @code{unlock-buffer} and -@code{file-locked-p} do nothing and return @code{nil}. +@code{file-locked-p} do nothing and return @code{nil}. It is also +possible to disable locking, by setting the variable @code{create-lockfiles}. + +@defopt create-lockfiles +If this variable is @code{nil}, Emacs does not lock files. +@end defopt @defun ask-user-about-lock file other-user This function is called when the user tries to modify @var{file}, but it |