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Clarify /tmp permissions and use, GitHub issue 2300.

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nicm 2020-07-13 07:04:17 +00:00
parent 2aa177d102
commit f26b7b7788
1 changed files with 11 additions and 2 deletions
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tmux.1
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@ -169,8 +169,17 @@ independent
servers to be run. servers to be run.
Unlike Unlike
.Fl S .Fl S
a full path is not necessary: the sockets are all created in the same a full path is not necessary: the sockets are all created in a directory
directory. .Pa tmux-UID
under the directory given by
.Ev TMUX_TMPDIR
or in
.Pa /tmp .
The
.Pa tmux-UID
directory is created by
.Nm
and must not be world readable, writable or executable.
.Pp .Pp
If the socket is accidentally removed, the If the socket is accidentally removed, the
.Dv SIGUSR1 .Dv SIGUSR1