On Sat, Nov 29, 2014 at 08:28:35PM +0000, Balazs Kezes wrote:
> On 2014-11-01 15:53 +0000, ajs124 wrote:
> > so I hit this bug which frequently prevents me from unmounting drives,
> > because tmux has open file descriptors for directories on them.
> > Those file descriptors are evidently not needed anymore, because I can
> > attach gdb to the tmux process, close them manually and tmux works
> > fine afterwards.
>
> I've also hit this bug recently, it's quite annoying. After a quick scan
> of the code, it seems that a directory is open for each client, session
> and pane. I think the pane one might be the most annoying and it really
> seems the code isn't using it for anything. I've attached a patch for
> removing the per pane open cwd.
<snip>
> - if (fchdir(wp->cwd) != 0)
> + if (fchdir(cwd) != 0)
> chdir("/");
This is where it is used. -1 is passed into window_pane_spawn by
cmd-respawn-*.c.
>
> if (tcgetattr(STDIN_FILENO, &tio2) != 0)
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