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authorP. J. McDermott <pj@pehjota.net>2014-10-07 16:58:50 (EDT)
committer P. J. McDermott <pj@pehjota.net>2014-10-07 16:58:50 (EDT)
commit6a4c4b1696e6f81c1d53f5e8a51bb2589a608bfc (patch)
treea410715568763555733b8ff0a7d381443497b40d /lib/cmd
parent5393e50727c29bd29c4461019e2b426f701a88c5 (diff)
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).
Diffstat (limited to 'lib/cmd')
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