From: Guus Sliepen <guus@tinc-vpn.org>
Date: Fri, 17 Feb 2012 15:13:38 +0000 (+0100)
Subject: Set FD_CLOEXEC flag on all sockets.
X-Git-Tag: release-1.0.17~24
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=708314df2f61675d0f54e541c9fff62ac1f433b5;hp=708314df2f61675d0f54e541c9fff62ac1f433b5

Set FD_CLOEXEC flag on all sockets.

Scripts called by tinc would inherit its open filedescriptors. This could
be a problem if other long-running daemons are started from those scripts,
if those daemons would not close all filedescriptors before going into the
background.

Problem found and solution suggested by Nick Hibma.
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