From c516c8d17f77a1c761447f4c40c8dfffeda2e06d Mon Sep 17 00:00:00 2001 From: Simon Peeters Date: Fri, 10 Aug 2012 17:32:19 +0200 Subject: [PATCH] systemctl: fix issue with systemctl daemon-reexec --- src/shared/dbus-common.c | 3 ++- src/systemctl/systemctl.c | 11 ++++++++--- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/src/shared/dbus-common.c b/src/shared/dbus-common.c index 7f0dce5..da2dc2e 100644 --- a/src/shared/dbus-common.c +++ b/src/shared/dbus-common.c @@ -1287,7 +1287,8 @@ int bus_method_call_with_reply(DBusConnection *bus, reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error); dbus_message_unref(m); if (!reply) { - log_error("Failed to issue method call: %s", bus_error_message(&error)); + if (!return_error) + log_error("Failed to issue method call: %s", bus_error_message(&error)); if (bus_error_is_no_service(&error)) r = -ENOENT; else if (dbus_error_has_name(&error, DBUS_ERROR_ACCESS_DENIED)) diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index 2e0aaaa..13e0f91 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -1537,11 +1537,12 @@ static int start_unit_one( DBUS_TYPE_INVALID); free(n); if (r) { - if (r == -ENOENT && arg_action != ACTION_SYSTEMCTL ) { + if (r == -ENOENT && arg_action != ACTION_SYSTEMCTL ) /* There's always a fallback possible for * legacy actions. */ r = -EADDRNOTAVAIL; - } + else + log_error("Failed to issue method call: %s", bus_error_message(error)); goto finish; } @@ -3143,6 +3144,7 @@ finish: static int daemon_reload(DBusConnection *bus, char **args) { int r; const char *method; + DBusError error; if (arg_action == ACTION_RELOAD) method = "Reload"; @@ -3171,7 +3173,7 @@ static int daemon_reload(DBusConnection *bus, char **args) { "org.freedesktop.systemd1.Manager", method, NULL, - NULL, + &error, DBUS_TYPE_INVALID); if (r == -ENOENT && arg_action != ACTION_SYSTEMCTL) @@ -3182,6 +3184,9 @@ static int daemon_reload(DBusConnection *bus, char **args) { /* On reexecution, we expect a disconnect, not * a reply */ r = 0; + else if (r) + log_error("Failed to issue method call: %s", bus_error_message(&error)); + dbus_error_free(&error); return r; } -- 1.7.11.4