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| author | Sean Whitton <spwhitton@spwhitton.name> | 2021-08-19 16:48:59 -0700 |
|---|---|---|
| committer | Sean Whitton <spwhitton@spwhitton.name> | 2021-08-19 16:48:59 -0700 |
| commit | 07fcbb558d797272b9f43547da60beda485873a3 (patch) | |
| tree | 77d5da14e9f9d9d8b1d877c70c01296fd3893796 /doc/lispref/backups.texi | |
| parent | c9bdeff3e45a7ac84a74a81bb048046f82dddc91 (diff) | |
| parent | fb81c8c3adf8633f2f617c82f6019aef630860c7 (diff) | |
| download | emacs-07fcbb558d797272b9f43547da60beda485873a3.tar.gz | |
Merge remote-tracking branch 'origin/master' into athena/unstable
Diffstat (limited to 'doc/lispref/backups.texi')
| -rw-r--r-- | doc/lispref/backups.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/lispref/backups.texi b/doc/lispref/backups.texi index c0a4065bdbf..85a4f9e0acc 100644 --- a/doc/lispref/backups.texi +++ b/doc/lispref/backups.texi @@ -481,6 +481,12 @@ all directory separators were changed to @samp{!} to prevent clashes. (This will not work correctly if your filesystem truncates the resulting name.) +If @var{uniquify} is one of the members of +@code{secure-hash-algorithms}, Emacs constructs the nondirectory part +of the auto-save file name by applying that @code{secure-hash} to the +buffer file name. This avoids any risk of excessively long file +names. + All the transforms in the list are tried, in the order they are listed. When one transform applies, its result is final; no further transforms are tried. |