From 42b8bd791c7d9fa739867ae279467ad7aa9c36af Mon Sep 17 00:00:00 2001
From: Pascal Rigaux <pixel@mandriva.com>
Date: Fri, 15 Jun 2007 16:33:46 +0000
Subject: add --nolock option

---
 genhdlist2 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/genhdlist2 b/genhdlist2
index e75e861..3b5128e 100644
--- a/genhdlist2
+++ b/genhdlist2
@@ -20,6 +20,7 @@ sub main() {
 	'clean' => \$options{no_incremental},
 	'no-bad-rpm' => \$options{no_bad_rpm},
 	'no-md5sum' => \$options{no_md5sum},
+	'nolock' => \$options{nolock},
 	'file-deps=s' => \$options{file_deps},
 	'h|help' => sub { usage(); exit 0 },
 	'q|quiet' => sub { $options{verbose} = -1 },
@@ -52,7 +53,7 @@ sub do_it {
     my $lock_file = "$media_info_dir/UPDATING";
     $tmp_header = "$media_info_dir/.tmp-header";
 
-    my $lock = lock_file($lock_file);
+    my $lock = !$options{nolock} && lock_file($lock_file);
 
     $SIG{INT} = sub { 
 	unlink "$hdlist.tmp", "$synthesis.tmp", $tmp_header;
@@ -229,6 +230,10 @@ Do not generate MD5SUM file.
 
 Do not abort on bad rpms.
 
+=item B<--nolock>
+
+Don't lock the media (can be useful when locks fail, eg NFS)
+
 =item --clean
 
 Do not use existing hdlist.cz, build hdlist from scratch
-- 
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