diff options
Diffstat (limited to 'lib/Net')
| -rw-r--r-- | lib/Net/IMAP/InterIMAP.pm | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm index 745e64f..3957020 100644 --- a/lib/Net/IMAP/InterIMAP.pm +++ b/lib/Net/IMAP/InterIMAP.pm @@ -22,6 +22,7 @@ use strict; use Compress::Raw::Zlib qw/Z_OK Z_FULL_FLUSH Z_SYNC_FLUSH MAX_WBITS/; use Config::Tiny (); +use Errno 'EINTR'; use Net::SSLeay (); use List::Util qw/all first/; use POSIX ':signal_h'; @@ -948,13 +949,16 @@ sub slurp($;$$) { vec(my $rin, fileno($self->{STDOUT}), 1) = 1; while (1) { - return $read unless - (defined $self->{_OUTBUF} and $self->{_OUTBUF} ne '') or - # Unprocessed data within the current TLS record would cause - # select(2) to block/timeout due to the raw socket not being - # ready. - (defined $ssl and Net::SSLeay::pending($ssl) > 0) or - select($rin, undef, undef, 0) > 0; + unless ((defined $self->{_OUTBUF} and $self->{_OUTBUF} ne '') or + # Unprocessed data within the current TLS record would + # cause select(2) to block/timeout due to the raw socket + # not being ready. + (defined $ssl and Net::SSLeay::pending($ssl) > 0)) { + my $r = CORE::select($rin, undef, undef, 0); + next if $r == -1 and $! == EINTR; # select(2) was interrupted + $self->panic("Can't select: $!") if $r == -1; + return $read if $r == 0; # nothing more to read + } my $x = $self->_getline(); $self->_resp($x, $cmd, undef, $callback); $read++; |