Hi Stuart,
Stuart Henderson wrote on Wed, Jul 02, 2014 at 01:36:21PM +0100:
> I think this is correct. Any nay-sayers?
ok schwarze@
> On 2014/07/01 19:07, Rafael Zalamena wrote:
> > I noticed a problem in one of my OpenBSD installation where tmux(1)
> > would lose its session socket after a few inactive days. Every time
> > that happened I quickly fixed it by sending a SIGUSR1 (as suggested by
> > the man page) to restore the socket session.
> >
> > I also noted that would only happen on one machine which I had setup
> > one partition for /var/tmp and /tmp (and /tmp -> /var/tmp). After some
> > investigation I found out that the code that daily(8) uses to clean
> > /var/tmp is different from /tmp.
> >
> > /tmp:
> > Test if /tmp exists and it's not a symlink
> > Clean all files unaccessed in 3 days except: ssh-*,
> > X11-unix, ICE-unix and portslocks
> > Clean all directories unmodified in 3 days except: ssh-*,
> > vi.recover, X11-unix, ICE-unix and portslocks
> >
> > /var/tmp:
> > This one has similar rules as /tmp, but instead of cleaning all
> > unaccessed files, it says: clean all not directories.
> >
> > The following diff fixes the issue by ignoring folders belonging to
> > tmux(1) sessions. Another solution would be changing the find(1) type
> > flag to only remove files (and not 'not directories' which include
> > special files like sockets, pipe, devices etc...), but I found the
> > first one less intrusive and more correct.
> >
> >
> > Index: etc/daily
> > ===================================================================
> > RCS file: /cvs/src/etc/daily,v
> > retrieving revision 1.80
> > diff -u -p -r1.80 daily
> > --- etc/daily 24 Apr 2014 19:04:54 -0000 1.80
> > +++ etc/daily 1 Jul 2014 00:49:54 -0000
> > @@ -49,7 +49,7 @@ if [ -d /tmp -a ! -L /tmp ]; then
> > cd /tmp && {
> > find -x . \
> > \( -path './ssh-*' -o -path ./.X11-unix -o -path ./.ICE-unix \
> > - -o -path ./portslocks \) \
> > + -o -path ./portslocks -o -path './tmux-*' \) \
> > -prune -o -type f -atime +3 -execdir rm -f -- {} \; 2>/dev/null
> > find -x . -type d -mtime +1 ! -path ./vi.recover ! -path ./.X11-unix \
> > ! -path ./.ICE-unix ! -path ./portslocks ! -name . \
> > @@ -60,7 +60,7 @@ if [ -d /var/tmp -a ! -L /var/tmp ]; the
> > cd /var/tmp && {
> > find -x . \
> > \( -path './ssh-*' -o -path ./.X11-unix -o -path ./.ICE-unix \
> > - -o -path ./portslocks \) \
> > + -o -path ./portslocks -o -path './tmux-*' \) \
> > -prune -o ! -type d -atime +7 -execdir rm -f -- {} \; 2>/dev/null
> > find -x . -type d -mtime +1 ! -path ./vi.recover ! -path ./.X11-unix \
> > ! -path ./.ICE-unix ! -path ./portslocks ! -name . \
> >
