From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 25 Dec 2015 11:54:27 +0000 (+0100)
Subject: resolved: generate an explicit transaction error when we cannot reach server via TCP
X-Git-Tag: v229.1~1^2~82
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=43a3dea4ff860a0a66be85032d6d39e73c4ffbd9

resolved: generate an explicit transaction error when we cannot reach server via TCP

Previously, if we couldn't reach a server via UDP we'd generate an
MAX_ATTEMPTS transaction result, but if we couldn't reach it via TCP
we'd generate a RESOURCES transaction result. While it is OK to generate
two different errors I think, "RESOURCES" is certainly a misnomer.
Introduce a new transaction result "CONNECTION_FAILURE" instead.
---

diff --git a/src/libelogind/sd-bus/bus-common-errors.h b/src/libelogind/sd-bus/bus-common-errors.h
index f2092795f..d7d210b0c 100644
--- a/src/libelogind/sd-bus/bus-common-errors.h
+++ b/src/libelogind/sd-bus/bus-common-errors.h
@@ -72,6 +72,7 @@
 #define BUS_ERROR_NO_RESOURCES "org.freedesktop.resolve1.NoResources"
 #define BUS_ERROR_CNAME_LOOP "org.freedesktop.resolve1.CNameLoop"
 #define BUS_ERROR_ABORTED "org.freedesktop.resolve1.Aborted"
+#define BUS_ERROR_CONNECTION_FAILURE "org.freedesktop.resolve1.ConnectionFailure"
 #define _BUS_ERROR_DNS "org.freedesktop.resolve1.DnsError."
 
 #define BUS_ERROR_NO_SUCH_TRANSFER "org.freedesktop.import1.NoSuchTransfer"