49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
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#! /usr/bin/perl
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# $OpenBSD: getpkgpath,v 1.1 2010/08/20 15:01:12 espie Exp $
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#
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# Copyright (c) 2006 Marc Espie <espie@openbsd.org>
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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use Cwd qw(abs_path);
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use strict;
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use warnings;
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my $dir = shift;
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my $path = $ENV{PORTSDIR_PATH} or exit 1;
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my $pkgpath;
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my $real_dir = abs_path($dir);
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for my $d (split ':', $path) {
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my $real_d = abs_path($d);
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if ($real_dir =~ m/^\Q$real_d\E\//) {
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my $newpath = $';
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if (!defined $pkgpath or length $newpath < length $pkgpath) {
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$pkgpath = $newpath;
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}
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}
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}
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if (defined $pkgpath) {
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print $pkgpath, "\n";
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} else {
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print STDERR "Can't find $dir ";
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if ($real_dir ne $dir) {
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print STDERR "($real_dir) ";
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}
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print STDERR "under PORTSDIR_PATH=$path\n";
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}
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# XXX no error code because this is too verbose from the Makefile
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exit 0;
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