- move lock functions to a full blown module

- handle get_exclusive and release_exclusive on existing lock, 
  *but* don't use it for now! (not useful)
- remove urpmi_db locking from add_medium and update_media
- move rpm_db locking into _read_cachedir_pubkey
- update_media: restrict rpm_db exclusive locking to parse_pubkeys
- urpmi: move locking rpm_db near its use
- handle lock directly in urpmi.addmedia, urpmi.update, urpme, urpmf
- log locking/unlocking

1 files changed, 1 insertions, 0 deletions

diff --git a/urpmi.update b/urpmi.update
index e86f4013..fac9cd8d 100755
--- a/urpmi.update
+++ b/urpmi.update
@@ -68,6 +68,7 @@ $options{verbose} > 0 or $urpm->{log} = sub {};
 if ($< != 0) {
     $urpm->{fatal}(1, N("Only superuser is allowed to update media"));
 }
+my $_urpmi_lock = urpm::lock::urpmi_db($urpm, 'exclusive');
 urpm::media::read_config($urpm);
 
 my @entries = map { $_->{name} } @{$urpm->{media}};