- 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, 4 insertions, 4 deletions

diff --git a/urpmq b/urpmq
index f4b4c78d..c8aeffd9 100755
--- a/urpmq
+++ b/urpmq
@@ -140,8 +140,8 @@ if ($urpm::args::options{ignorearch}) { urpm::shunt_ignorearch() }
 
 my $rpm_lock = 
   $urpm::args::options{upgrade} && !$urpm::args::options{env} && !$urpm::args::options{nolock}
-  && urpm::sys::lock_rpm_db($urpm);
-my $urpmi_lock = !$urpm::args::options{nolock} && urpm::sys::lock_urpmi_db($urpm);
+  && urpm::lock::rpm_db($urpm);
+my $urpmi_lock = !$urpm::args::options{nolock} && urpm::lock::urpmi_db($urpm);
 urpm::media::configure($urpm,
     nocheck_access => 1,
     nodepslist => $urpm::args::options{nodepslist},
@@ -428,8 +428,8 @@ if ($urpm::args::options{list_aliases}) {
 	exit 0;
     }
 }
-$urpmi_lock and urpm::sys::unlock($urpmi_lock);
-$rpm_lock and urpm::sys::unlock($rpm_lock);
+$urpmi_lock and $urpmi_lock->unlock;
+$rpm_lock and $rpm_lock->unlock;
 
 #- print sub for query.
 my $query_sub = sub {