1 files changed, 4 insertions, 4 deletions
diff --git a/lib/PublicInbox/MboxLock.pm b/lib/PublicInbox/MboxLock.pm
index 4e2a2d9a..bea0e325 100644
--- a/lib/PublicInbox/MboxLock.pm
+++ b/lib/PublicInbox/MboxLock.pm
@@ -43,13 +43,13 @@ EOF
                  }
                  select(undef, undef, undef, $self->{delay});
          } while (now < $end);
-        croak "fcntl lock $self->{f}: $!";
+        die "fcntl lock timeout $self->{f}: $!\n";
  }
  
  sub acq_dotlock {
          my ($self) = @_;
          my $dot_lock = "$self->{f}.lock";
-        my ($pfx, $base) = ($self->{f} =~ m!(\A.*?/)([^/]+)\z!);
+        my ($pfx, $base) = ($self->{f} =~ m!(\A.*?/)?([^/]+)\z!);
          $pfx //= '';
          my $pid = $$;
          my $end = now + $self->{timeout};
@@ -68,7 +68,7 @@ sub acq_dotlock {
                          croak "open $tmp (for $dot_lock): $!" if !$!{EXIST};
                  }
          } while (now < $end);
-        croak "dotlock $dot_lock";
+        die "dotlock timeout $dot_lock\n";
  }
  
  sub acq_flock {
@@ -80,7 +80,7 @@ sub acq_flock {
                  return if flock($self->{fh}, $op);
                  select(undef, undef, undef, $self->{delay});
          } while (now < $end);
-        croak "flock $self->{f}: $!";
+        die "flock timeout $self->{f}: $!\n";
  }
  
  sub acq {