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if we can't move, exit with an error

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streamline code
This commit is contained in:
espie 2018-05-04 11:07:57 +00:00
parent 2b873b886f
commit 56b3bf97dc
1 changed files with 12 additions and 10 deletions
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10
infrastructure/bin/update-plist
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@ -1,5 +1,5 @@
#! /usr/bin/perl
# $OpenBSD: update-plist,v 1.78 2018/05/04 09:52:50 espie Exp $
# $OpenBSD: update-plist,v 1.79 2018/05/04 11:07:57 espie Exp $
# Copyright (c) 2018 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
@ -1157,13 +1157,15 @@ for my $p (@lists) {
}
}
if (@towrite > 0 && !$cantmove) {
for my $k (@towrite) {
if ($cantmove) {
exit(2);
}
for my $k (@towrite) {
if (-f $k) {
rename($k, "$k.orig") or
die "can't rename $k to $k.orig: $!";
}
rename("$k.new", $k) or
die "can't rename $k.new to $k: $!";
}
}