diff options
Diffstat (limited to 'src/systemctl/systemctl.c')
| -rw-r--r-- | src/systemctl/systemctl.c | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index 8a43d0174f..12209dc99b 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -2410,15 +2410,16 @@ static int unit_find_paths( } static int check_one_unit(sd_bus *bus, const char *name, const char *good_states, bool quiet) { + _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; - _cleanup_free_ char *state = NULL; - const char *path; + _cleanup_free_ char *buf = NULL; + const char *path, *state; int r; assert(name); - /* We don't use unit_dbus_path_from_name() directly since we - * don't want to load the unit if it isn't loaded. */ + /* We don't use unit_dbus_path_from_name() directly since we don't want to load the unit unnecessarily, if it + * isn't loaded. */ r = sd_bus_call_method( bus, @@ -2426,31 +2427,34 @@ static int check_one_unit(sd_bus *bus, const char *name, const char *good_states "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "GetUnit", - NULL, + &error, &reply, "s", name); if (r < 0) { - if (!quiet) - puts("unknown"); - return 0; - } + if (!sd_bus_error_has_name(&error, BUS_ERROR_NO_SUCH_UNIT)) + return log_error_errno(r, "Failed to retrieve unit: %s", bus_error_message(&error, r)); - r = sd_bus_message_read(reply, "o", &path); - if (r < 0) - return bus_log_parse_error(r); + /* The unit is currently not loaded, hence say it's "inactive", since all units that aren't loaded are + * considered inactive. */ + state = "inactive"; - r = sd_bus_get_property_string( - bus, - "org.freedesktop.systemd1", - path, - "org.freedesktop.systemd1.Unit", - "ActiveState", - NULL, - &state); - if (r < 0) { - if (!quiet) - puts("unknown"); - return 0; + } else { + r = sd_bus_message_read(reply, "o", &path); + if (r < 0) + return bus_log_parse_error(r); + + r = sd_bus_get_property_string( + bus, + "org.freedesktop.systemd1", + path, + "org.freedesktop.systemd1.Unit", + "ActiveState", + &error, + &buf); + if (r < 0) + return log_error_errno(r, "Failed to retrieve unit state: %s", bus_error_message(&error, r)); + + state = buf; } if (!quiet) |