X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FMsg.pm;h=63383cdafe5a5d9c2de57dfa2752098827ccebe3;hb=b3e4b6b3dfd3a305315eeecdb19ec1e7dfcf268b;hp=c9ad34338952888b03fa4c563bae15cef172c993;hpb=7b96c0d932ac9f34cbbaf97b8299ed8d0b47e598;p=spider.git

diff --git a/perl/Msg.pm b/perl/Msg.pm
index c9ad3433..63383cda 100644
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -52,6 +52,15 @@ BEGIN {
 	eval {
 		require Errno; Errno->import(qw(EAGAIN EINPROGRESS EWOULDBLOCK));
 	};
+
+	eval {
+		require Socket; Socket->import(qw(IPPROTO_TCP TCP_NODELAY));
+	};
+	if ($@ && !$^O =~ /^MS/) {
+		dbg("IPPROTO_TCP and TCP_NODELAY manually defined");
+		eval '*IPPROTO_TCP     = sub {     6 };';
+		eval '*TCP_NODELAY     = sub {     1 };';
+	}
 	# http://support.microsoft.com/support/kb/articles/Q150/5/37.asp
 	# defines EINPROGRESS as 10035.  We provide it here because some
 	# Win32 users report POSIX::EINPROGRESS is not vendor-supported.
@@ -375,11 +384,6 @@ sub new_server {
 	return $self;
 }
 
-eval "use Socket qw(IPPROTO_TCP TCP_NODELAY)";
-if ($@ && !$main::is_win) {
-	sub IPPROTO_TCP {6;}
-	sub TCP_NODELAY {1;};
-}
 
 sub nolinger
 {