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authorChris West (Faux) <git@goeswhere.com>2018-02-08 10:40:08 +0000
committerLeah Neukirchen <leah@vuxu.org>2018-02-08 14:57:55 +0100
commit7ff44f4b90a718195d4521b3caa48eeeb7699fbf (patch)
tree38d9f581282ddc57d3082f6d3c5aa0bfc81c4b11 /pwait.1
parent4fb94664c8534663a6d3dd575e6645881ea05a43 (diff)
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extrace: use openat() for speedup
This reduces the timeframe where the inherently racy access to /proc is
done, and removes some unnecessary snprintf.

Closes: #2 [via git-merge-pr]
Diffstat (limited to 'pwait.1')
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