minor cleanups, better error reporting

diff --git a/lib/Object/Remote/Connection.pm b/lib/Object/Remote/Connection.pm
index e3cb452..2dcaa36 100644 (file)
--- a/lib/Object/Remote/Connection.pm
+++ b/lib/Object/Remote/Connection.pm
@@ -83,6 +83,7 @@ BEGIN {
   eval { require Object::Remote::Connector::Local };
   eval { require Object::Remote::Connector::LocalSudo };
   eval { require Object::Remote::Connector::SSH };
+  eval { require Object::Remote::Connector::UNIX };
 }
 
 sub new_from_spec {
@@ -211,7 +212,9 @@ sub _receive_data_from {
   my ($self, $fh) = @_;
   my $rb = $self->_receive_data_buffer;
   my $ready = $self->ready_future->is_ready;
-  if (sysread($fh, $$rb, 1024, length($$rb)) > 0) {
+  my $len = sysread($fh, $$rb, 1024, length($$rb));
+  my $err = defined($len) ? undef : ": $!";
+  if (defined($len) and $len > 0) {
     while ($$rb =~ s/^(.*)\n//) {
       if ($ready) {
         $self->_receive($1);
@@ -229,7 +232,7 @@ sub _receive_data_from {
                       on_read_ready => 1
                     );
     my $outstanding = $self->outstanding_futures;
-    $_->fail("Connection lost") for values %$outstanding;
+    $_->fail("Connection lost${err}") for values %$outstanding;
     %$outstanding = ();
     $self->on_close->done();
   }

diff --git a/lib/Object/Remote/Handle.pm b/lib/Object/Remote/Handle.pm
index 1a757ab..cc0d4ff 100644 (file)
--- a/lib/Object/Remote/Handle.pm
+++ b/lib/Object/Remote/Handle.pm
@@ -27,7 +27,9 @@ sub proxy {
 
 sub BUILD {
   my ($self, $args) = @_;
-  unless ($self->id) {
+  if ($self->id) {
+    $self->disarm_free;
+  } else {
     die "No id supplied and no class either" unless $args->{class};
     ref($_) eq 'HASH' and $_ = [ %$_ ] for $args->{args};
     $self->_set_id(