tree 79600f8f362f30195b2e3849ee2eccdcba094632
parent a9679ac94b88f378c09c244c7cbafa4e4ceeb35a
author Krzysztof Piotr Oledzki <ole@ans.pl> 1262466181 +0100
committer Willy Tarreau <w@1wt.eu> 1262542999 +0100
encoding latin1

[BUG] Healthchecks: get a proper error code if connection cannot be completed immediately

In case of a non-blocking socket, used for connecting to a remote
server (not localhost), the error reported by the health check
was most of a time one of EINPROGRESS/EAGAIN/EALREADY.

This patch adds a getsockopt(..., SO_ERROR, ...) call so now
the proper error message is reported.