diff options
Diffstat (limited to 'udev-remove.c')
| -rw-r--r-- | udev-remove.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/udev-remove.c b/udev-remove.c index d42ed4be78..307b907c88 100644 --- a/udev-remove.c +++ b/udev-remove.c @@ -100,6 +100,42 @@ static int delete_node(struct udevice *dev) return retval; } +#ifdef USE_DBUS +/** Send out a signal that a device node is deleted + * + * @param name Name of the device node, e.g. /udev/sda1 + * @param path Sysfs path of device + */ +static void sysbus_send_remove(const char* name, const char *path) +{ + char filename[255]; + DBusMessage* message; + DBusMessageIter iter; + + if (sysbus_connection == NULL) + return; + + strncpy(filename, udev_root, sizeof(filename)); + strncat(filename, name, sizeof(filename)); + + /* object, interface, member */ + message = dbus_message_new_signal("/org/kernel/udev/NodeMonitor", + "org.kernel.udev.NodeMonitor", + "NodeDeleted"); + + dbus_message_iter_init(message, &iter); + dbus_message_iter_append_string(&iter, filename); + dbus_message_iter_append_string(&iter, path); + + if ( !dbus_connection_send(sysbus_connection, message, NULL) ) + dbg("error sending d-bus signal"); + + dbus_message_unref(message); + + dbus_connection_flush(sysbus_connection); +} +#endif /* USE_DBUS */ + /* * Look up the sysfs path in the database to see if we have named this device * something different from the kernel name. If we have, us it. If not, use @@ -122,5 +158,10 @@ int udev_remove_device(char *path, char *subsystem) dbg("name is '%s'", dev->name); udevdb_delete_dev(path); + +#ifdef USE_DBUS + sysbus_send_remove(name, device); +#endif /* USE_DBUS */ + return delete_node(dev); } |