From: minima <minima>
Date: Thu, 10 Jan 2002 22:03:32 +0000 (+0000)
Subject: add some linger debugging
X-Git-Tag: R_1_50~99
X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?p=spider.git;a=commitdiff_plain;h=c9b73a6f1b6aa8c0496a6a7afd1542806ac1a577

add some linger debugging
---

diff --git a/Changes b/Changes
index 4720a69e..ed992bdc 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,7 @@
 10Jan02=======================================================================
 1. set SO_LINGER = 0 to try to prevent the system sending data on a closing
 socket. This MAY help some of the hanging problems.
+2. do the same on the C client (which means DON'T FORGET to make it).
 08Jan02=======================================================================
 1. altered sh/qrz to point to the new server
 2. alter the character set handling a bit to make it better for spanish
diff --git a/perl/Msg.pm b/perl/Msg.pm
index 15dc26d4..746878e2 100644
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -359,7 +359,16 @@ sub new_server {
 sub nolinger
 {
 	my $conn = shift;
+	my $buf;
+	if (isdbg('sock') && ($buf = getsockopt($conn->{sock}, SOL_SOCKET, SO_LINGER))) {
+		my ($l, $t) = unpack("ll", $buf);
+		dbg("Linger is: $buf = $l $t");
+	}
 	setsockopt($conn->{sock}, SOL_SOCKET, SO_LINGER, pack("ll", 0, 0)) or confess "setsockopt: $!";
+	if (isdbg('sock') && ($buf = getsockopt($conn->{sock}, SOL_SOCKET, SO_LINGER))) {
+		my ($l, $t) = unpack("ll", $buf);
+		dbg("Linger is: $buf = $l $t");
+	}
 }
 
 sub dequeue