Skip to content

fixing deadlock situation when node is deleted before entering exists me... #2

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
rcraig1978 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

fixing deadlock situation when node is deleted before entering exists me... #2

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions Changes
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,9 @@ Revision history for Net-ZooKeeper-Lock

{{$NEXT}}

0.04 Tue Oct 14, 2014
Resolve Dead lock case when node is deleted before entering exists method.

0.03 Sun Oct 28, 2012
New method lock_path() and ability to store arbitrary data in a node
added by Oleg Komarov.
Expand Down
4 changes: 4 additions & 0 deletions lib/Net/ZooKeeper/Lock.pm
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -198,6 +198,10 @@ sub _exists {
);

if (!$exists) {
if ($zkh->get_error() == ZNONODE)
{
last;
}
next;
} else {
my $ret = $watcher->wait;
Expand Down