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authorLennart Poettering <lennart@poettering.net>2013-07-10 20:37:19 +0200
committerLennart Poettering <lennart@poettering.net>2013-07-10 23:41:03 +0200
commit94c01aeb1049a87435e046245b8e5d975b778c60 (patch)
tree17ea4056a9255d49fe71682ba1485c8c179921d5 /src
parent0c5778a26b14093c79bfc9e8b34e2aeeb1d79b87 (diff)
systemctl: suppress error messages when checking whether a unit needs to be reloaded
Diffstat (limited to 'src')
-rw-r--r--src/systemctl/systemctl.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 04464deec8..e3818cd6df 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -1454,8 +1454,9 @@ static int cancel_job(DBusConnection *bus, char **args) {
return 0;
}
-static bool need_daemon_reload(DBusConnection *bus, const char *unit) {
+static int need_daemon_reload(DBusConnection *bus, const char *unit) {
_cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
+ _cleanup_dbus_error_free_ DBusError error;
dbus_bool_t b = FALSE;
DBusMessageIter iter, sub;
const char
@@ -1465,6 +1466,8 @@ static bool need_daemon_reload(DBusConnection *bus, const char *unit) {
_cleanup_free_ char *n = NULL;
int r;
+ dbus_error_init(&error);
+
/* We ignore all errors here, since this is used to show a warning only */
n = unit_name_mangle(unit);
@@ -1478,7 +1481,7 @@ static bool need_daemon_reload(DBusConnection *bus, const char *unit) {
"org.freedesktop.systemd1.Manager",
"GetUnit",
&reply,
- NULL,
+ &error,
DBUS_TYPE_STRING, &n,
DBUS_TYPE_INVALID);
if (r < 0)
@@ -1499,7 +1502,7 @@ static bool need_daemon_reload(DBusConnection *bus, const char *unit) {
"org.freedesktop.DBus.Properties",
"Get",
&reply,
- NULL,
+ &error,
DBUS_TYPE_STRING, &interface,
DBUS_TYPE_STRING, &property,
DBUS_TYPE_INVALID);
@@ -1919,7 +1922,7 @@ static int start_unit_one(
return -EIO;
}
- if (need_daemon_reload(bus, n))
+ if (need_daemon_reload(bus, n) > 0)
log_warning("Warning: Unit file of %s changed on disk, 'systemctl %sdaemon-reload' recommended.",
n, arg_scope == UNIT_FILE_SYSTEM ? "" : "--user ");