From: Jonathan McDowell <noodles@earth.li>
Date: Mon, 6 Jan 2014 18:58:11 +0000 (-0800)
Subject: Add error checking when trying to daemonize in keyd
X-Git-Tag: onak-0.4.3~16
X-Git-Url: http://the.earth.li/gitweb/?a=commitdiff_plain;h=f4734fb615e269af498d4c24ba402c2deba4730b;hp=f4734fb615e269af498d4c24ba402c2deba4730b;p=onak.git

Add error checking when trying to daemonize in keyd

We weren't checking the return from freopen, which causes warnings when
compiling with -D_FORTIFY_SOURCE=2. Do so, and also for the setsid().
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