4d09b8408a
for convenient crosscompiling & running. Change-Id: I7dfcea109c00e1457f9de9b2e6437fe6cf925ba7
81 lines
2.2 KiB
Awk
81 lines
2.2 KiB
Awk
# $NetBSD: getdirs.awk,v 1.5 2012/02/08 16:51:09 njoly Exp $
|
|
#
|
|
# Copyright (c) 2002 The NetBSD Foundation, Inc.
|
|
# All rights reserved.
|
|
#
|
|
# This code is derived from software contributed to The NetBSD Foundation
|
|
# by Luke Mewburn of Wasabi Systems.
|
|
#
|
|
# 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
|
#
|
|
|
|
|
|
function dirname(file) \
|
|
{
|
|
# no need to worry about args that do not contain at least one "/"
|
|
gsub(/\/[^\/]*+/, "", file)
|
|
return file
|
|
}
|
|
|
|
# skip empty or whitespace-only lines, or lines with comments
|
|
#
|
|
/^[ ]*(#|$)/ \
|
|
{
|
|
next
|
|
}
|
|
|
|
# skip mtree config lines
|
|
#
|
|
/^\/(un)?set/ \
|
|
{
|
|
next
|
|
}
|
|
|
|
# error if consecutive slashes are found
|
|
#
|
|
/\/\// \
|
|
{
|
|
print "Unsupported consecutive slashes in path:" >"/dev/stderr"
|
|
print >"/dev/stderr"
|
|
exit 1
|
|
}
|
|
|
|
# all other lines are parsed
|
|
#
|
|
{
|
|
print
|
|
file = $1
|
|
items[file]++
|
|
do {
|
|
file = dirname(file)
|
|
dirs[file]++
|
|
} while (file ~ /\//)
|
|
}
|
|
|
|
END \
|
|
{
|
|
for (file in dirs) {
|
|
if (! (file in items))
|
|
print file " optional type=dir"
|
|
}
|
|
}
|