diff options
| -rw-r--r-- | src/libudev/libudev-device.c | 8 | ||||
| -rw-r--r-- | src/udev/udev-event.c | 10 |
2 files changed, 9 insertions, 9 deletions
diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c index 9863901a33..9f1787b395 100644 --- a/src/libudev/libudev-device.c +++ b/src/libudev/libudev-device.c @@ -1926,6 +1926,7 @@ void udev_device_set_db_persist(struct udev_device *udev_device) int udev_device_rename(struct udev_device *udev_device, const char *name) { _cleanup_free_ char *dirname = NULL; + const char *interface; char *new_syspath; int r; @@ -1942,6 +1943,13 @@ int udev_device_rename(struct udev_device *udev_device, const char *name) if (r < 0) return r; + interface = udev_device_get_property_value(udev_device, "INTERFACE"); + if (interface) { + /* like DEVPATH_OLD, INTERFACE_OLD is not saved to the db, but only stays around for the current event */ + udev_device_add_property(udev_device, "INTERFACE_OLD", interface); + udev_device_add_property(udev_device, "INTERFACE", name); + } + return 0; } diff --git a/src/udev/udev-event.c b/src/udev/udev-event.c index 7cf1a4b81a..3caa37ab3f 100644 --- a/src/udev/udev-event.c +++ b/src/udev/udev-event.c @@ -867,20 +867,12 @@ void udev_event_execute_rules(struct udev_event *event, log_warning_errno(r, "could not rename interface '%d' from '%s' to '%s': %m", udev_device_get_ifindex(dev), udev_device_get_sysname(dev), event->name); else { - const char *interface_old; - - /* remember old name */ - interface_old = udev_device_get_sysname(dev); - r = udev_device_rename(dev, event->name); if (r < 0) log_warning_errno(r, "renamed interface '%d' from '%s' to '%s', but could not update udev_device: %m", udev_device_get_ifindex(dev), udev_device_get_sysname(dev), event->name); - else { - udev_device_add_property(dev, "INTERFACE_OLD", interface_old); - udev_device_add_property(dev, "INTERFACE", event->name); + else log_debug("changed devpath to '%s'", udev_device_get_devpath(dev)); - } } } |