From 6a4c4b1696e6f81c1d53f5e8a51bb2589a608bfc Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 07 Oct 2014 16:58:50 -0400
Subject: session_end(): Block signals for func's lifetime

If prokit receives a signal (e.g. the user hits Ctrl+C) while
session_end() is running (e.g. while unmounting file systems), the
system can be left in an unclean state (e.g. with some file systems
still mounted and the sessions change mutex permanently locked).
---
(limited to 'lib/cmd')

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