From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 10 Jul 2013 18:44:21 +0000 (+0200)
Subject: systemctl: suppress error message when doing "systemctl daemon-reexec"
X-Git-Tag: v206~161
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=d0ede8f1c555500dceebd3cc8a8e877ed1d89de6

systemctl: suppress error message when doing "systemctl daemon-reexec"

When we issue a reexecution request via the private socket we need to
expect a "Disconnected" in addition to "NoReply" when the connection is
terminated.
---

diff --git a/src/shared/dbus-common.c b/src/shared/dbus-common.c
index f579567..c727cae 100644
--- a/src/shared/dbus-common.c
+++ b/src/shared/dbus-common.c
@@ -1383,6 +1383,8 @@ int bus_method_call_with_reply(
                         r = -EACCES;
                 else if (dbus_error_has_name(&error, DBUS_ERROR_NO_REPLY))
                         r = -ETIMEDOUT;
+                else if (dbus_error_has_name(&error, DBUS_ERROR_DISCONNECTED))
+                        r = -ECONNRESET;
                 else
                         r = -EIO;
                 goto finish;
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index e3818cd..d25b7d6 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -3938,9 +3938,9 @@ static int daemon_reload(DBusConnection *bus, char **args) {
                 /* There's always a fallback possible for
                  * legacy actions. */
                 r = -EADDRNOTAVAIL;
-        else if (r == -ETIMEDOUT && streq(method, "Reexecute"))
-                /* On reexecution, we expect a disconnect, not
-                 * a reply */
+        else if ((r == -ETIMEDOUT || r == -ECONNRESET) && streq(method, "Reexecute"))
+                /* On reexecution, we expect a disconnect, not a
+                 * reply */
                 r = 0;
         else if (r < 0)
                 log_error("Failed to issue method call: %s", bus_error_message(&error));