tree ac566ea9cd50eb2fda8b4502657ef105a39e90b4
parent bf3f1de5b58aa77c2a3da4e143d5a7b2f1056b53
author Willy Tarreau <w@1wt.eu> 1268845366 +0100
committer Willy Tarreau <w@1wt.eu> 1268845366 +0100

[BUG] init: unconditionally catch SIGPIPE

Apparently some systems define MSG_NOSIGNAL but do not necessarily
check it (or maybe binaries are built somewhere and used on older
versions). There were reports of very recent FreeBSD setups causing
SIGPIPEs, while older ones catch the signal. Recent FreeBSD manpages
indeed define MSG_NOSIGNAL.

So let's now unconditionnaly catch the signal. It's useless not to do
it for the rare cases where it's not needed (linux 2.4 and below).