Error reporting for recv_cmd4 methods is a bit wonky.
if (scalar(@fds) == 1 && !defined($fds[0])) {
return if $! == EAGAIN;
die "recvmsg: $!" if $! != ECONNRESET;
if (scalar(@fds) == 1 && !defined($fds[0])) {
return if $! == EAGAIN;
die "recvmsg: $!" if $! != ECONNRESET;
+ @fds = (); # for open loop below:
}
for (@fds) { open my $rfh, '+<&=', $_ }
if ($buf eq '') {
}
for (@fds) { open my $rfh, '+<&=', $_ }
if ($buf eq '') {