xref: /freebsd/contrib/libfido2/udev/genrules.awk (revision fe6060f10f634930ff71b7c50291ddc610da2475)
1#!/usr/bin/awk -f
2
3# Copyright (c) 2020 Yubico AB. All rights reserved.
4# Use of this source code is governed by a BSD-style
5# license that can be found in the LICENSE file.
6
7NR == 1 {
8	print "# Copyright (c) 2020 Yubico AB. All rights reserved."
9	print "# Use of this source code is governed by a BSD-style"
10	print "# license that can be found in the LICENSE file."
11	print ""
12	print "# This file is automatically generated, and should"
13	print "# be used with udev 188 or newer."
14	print ""
15	print "ACTION!=\"add|change\", GOTO=\"fido_end\""
16
17	next
18}
19
20$1 == "vendor" {
21	sub("0x", "", $3)
22	vendors[$2, "id"] = $3
23
24	f = 4
25	while (f <= NF) {
26		vendors[$2, "name"] = vendors[$2, "name"] " " $f
27		f++
28	}
29}
30
31$1 == "product" {
32	sub("0x", "", $3)
33	name = ""
34
35	f = 4
36	while (f <= NF) {
37		name = name " " $f
38		f++
39	}
40
41	line = "\n#" name " by" vendors[$2, "name"]"\n"
42	line = line"KERNEL==\"hidraw*\""
43	line = line", SUBSYSTEM==\"hidraw\""
44	line = line", ATTRS{idVendor}==\""vendors[$2, "id"]"\""
45	line = line", ATTRS{idProduct}==\""$3"\""
46	line = line", TAG+=\"uaccess\""
47	line = line", GROUP=\"plugdev\""
48	line = line", MODE=\"0660\""
49
50	print line
51}
52
53END {
54	print "\nLABEL=\"fido_end\""
55}
56