/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Net/SSLeay/tcp_read_until.al is in libnet-ssleay-perl 1.84-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | # NOTE: Derived from blib/lib/Net/SSLeay.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Net::SSLeay;
#line 872 "blib/lib/Net/SSLeay.pm (autosplit into blib/lib/auto/Net/SSLeay/tcp_read_until.al)"
sub tcp_read_until {
my ($delim, $max_length) = @_;
# guess the delim string if missing
if ( ! defined $delim ) {
if ( defined $/ && length $/ ) { $delim = $/ }
else { $delim = "\n" } # Note: \n,$/ value depends on the platform
}
my $len_delim = length $delim;
my ($n,$got);
my $reply = '';
while (!defined $max_length || length $reply < $max_length) {
$n = sysread(SSLCAT_S, $got, 1); # one by one
warn "tcp_read_until: $!" if !defined $n;
debug_read(\$reply, \$got) if $trace>1;
last if !$n; # EOF
$reply .= $got;
last if $len_delim
&& substr($reply, blength($reply)-$len_delim) eq $delim;
}
return $reply;
}
# end of Net::SSLeay::tcp_read_until
1;
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