packages: Add devd to the minimal-jail set

I didn't add this originally since many jails don't require devd, but
it's very small (~90kB) and has no dependencies other than clibs and
runtime, so we may as well include it for parity between minimal and
minimal-jail.

While here, improve the package description.

Requested by:	imp
MFC after:	1 day
Differential Revision:	https://reviews.freebsd.org/D52679

1 files changed, 34 insertions, 3 deletions

diff --git a/release/packages/ucl/devd-all.ucl b/release/packages/ucl/devd-all.ucl
index a78718955f24..573343aa758e 100644
--- a/release/packages/ucl/devd-all.ucl
+++ b/release/packages/ucl/devd-all.ucl
@@ -1,9 +1,40 @@
-comment = "Devd Utility and scripts"
+/*
+ * Copyright (c) 2002 M. Warner Losh <imp@FreeBSD.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+comment = "Kernel event handling daemon"
 
 desc = <<EOD
-Devd Utility and scripts
+The devd utility is a system daemon that runs in the background all the time.
+Whenever a device is added to or removed from the device tree, devd will
+execute actions specified in devd.conf(5).  For example, devd might execute
+dhclient(8) when an Ethernet adapter is added to the system, and kill the
+dhclient(8) instance when the same adapter is removed.  Another example would
+be for devd to use a table to locate and load via kldload(8) the proper driver
+for an unrecognized device that is added to the system.
 EOD
 
 annotations {
-	set = minimal
+	set = "minimal,minimal-jail"
 }