- 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, 7 deletions

diff --git a/urpmf b/urpmf
index 7feb8b90..4605ca39 100755
--- a/urpmf
+++ b/urpmf
@@ -190,12 +190,7 @@ if ($env) {
     $urpm->{statedir} = $env;
 }
 
-my $lock = do {
-    #- lock to avoid concurrent media updates,
-    #- but don't die if it doesn't work
-    local $urpm->{fatal} = sub { printf STDERR "%s\n", $_[1] };
-    urpm::sys::lock_urpmi_db($urpm);
-};
+my $lock = urpm::lock::urpmi_db($urpm, '', 'nofatal');
 my $need_hdlist = grep { $usedtags{$_} } qw(
     buildhost
     buildtime
@@ -219,7 +214,6 @@ urpm::media::configure($urpm,
     callback => $callback,
     need_hdlist => $need_hdlist,
 );
-urpm::sys::unlock($lock);
 
 if ($need_hdlist) {
     # @hdmedia is the list of all media searched that use hdlists