From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Tue, 14 Jan 2014 17:07:23 +0000 (+0100)
Subject: filter: allow returning exit code from filter
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/6ca734da8fb246ad2272826331e0d56428b96fa1?ds=inline;hp=6ca734da8fb246ad2272826331e0d56428b96fa1

filter: allow returning exit code from filter

Filters can now indicate a status back to cgit by means of the exit code
for exec, or the return value from close for Lua.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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