diff options
| -rw-r--r-- | lib/Net/IMAP/InterIMAP.pm | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm index 1dd54b7..111537c 100644 --- a/lib/Net/IMAP/InterIMAP.pm +++ b/lib/Net/IMAP/InterIMAP.pm @@ -26,7 +26,8 @@ use Errno qw/EEXIST EINTR/; use Net::SSLeay 1.73 (); use List::Util qw/all first/; use POSIX ':signal_h'; -use Socket qw/SOCK_STREAM SOCK_RAW IPPROTO_TCP AF_UNIX AF_INET AF_INET6 PF_UNSPEC SOCK_CLOEXEC :addrinfo/; +use Socket qw/SOCK_STREAM SOCK_RAW SOCK_CLOEXEC IPPROTO_TCP SHUT_RDWR + AF_UNIX AF_INET AF_INET6 PF_UNSPEC :addrinfo/; use Exporter 'import'; BEGIN { @@ -506,7 +507,7 @@ sub stats($) { } -# Log out when the Net::IMAP::InterIMAP object is destroyed. +# Destroy a Net::IMAP::InterIMAP object. sub DESTROY($) { my $self = shift; $self->{_STATE} = 'LOGOUT'; @@ -514,8 +515,12 @@ sub DESTROY($) { Net::SSLeay::free($self->{_SSL}) if defined $self->{_SSL}; Net::SSLeay::CTX_free($self->{_SSL_CTX}) if defined $self->{_SSL_CTX}; - shutdown($self->{S}, 2) if $self->{type} ne 'tunnel' and defined $self->{S}; - $self->{S}->close() if defined $self->{S} and $self->{S}->opened(); + if (defined (my $s = $self->{S})) { + # for type=tunnel we assume the child won't linger around once + # we close its standard input and output. + shutdown($s, SHUT_RDWR); + $s->close() if $s->opened(); + } $self->stats() unless $self->{quiet}; } |