diff options
Diffstat (limited to 'lib/PublicInbox/Lock.pm')
-rw-r--r-- | lib/PublicInbox/Lock.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/Lock.pm b/lib/PublicInbox/Lock.pm index 76c3ffb2..0ee2a8bd 100644 --- a/lib/PublicInbox/Lock.pm +++ b/lib/PublicInbox/Lock.pm @@ -16,7 +16,7 @@ sub lock_acquire { my $lock_path = $self->{lock_path}; croak 'already locked '.($lock_path // '(undef)') if $self->{lockfh}; return unless defined($lock_path); - sysopen(my $lockfh, $lock_path, O_WRONLY|O_CREAT) or + sysopen(my $lockfh, $lock_path, O_RDWR|O_CREAT) or croak "failed to open $lock_path: $!\n"; flock($lockfh, LOCK_EX) or croak "lock $lock_path failed: $!\n"; $self->{lockfh} = $lockfh; |