[PATCH 5.004_65] Config_65-02-03.diff: SunOS and Solaris hints

[p5sagit/p5-mst-13.2.git] / t / lib / io_udp.t

diff --git a/t/lib/io_udp.t b/t/lib/io_udp.t
old mode 100644 (file)
new mode 100755 (executable)
index 84e5067..014e12d
--- a/t/lib/io_udp.t
+++ b/t/lib/io_udp.t
@@ -1,14 +1,23 @@
 #!./perl
 
 BEGIN {
-    chdir 't' if -d 't';
-    @INC = '../lib' if -d '../lib';
-    require Config; import Config;
-    if ( ($Config{'extensions'} !~ /\bSocket\b/ ||
-          $Config{'extensions'} !~ /\bIO\b/)    &&
-          !(($^O eq 'VMS') && $Config{d_socket})) {
-       print "1..0\n";
-       exit 0;
+    unless(grep /blib/, @INC) {
+       chdir 't' if -d 't';
+       @INC = '../lib' if -d '../lib';
+    }
+}
+
+use Config;
+
+BEGIN {
+    if(-d "lib" && -f "TEST") {
+        if ( ($Config{'extensions'} !~ /\bSocket\b/ ||
+              $Config{'extensions'} !~ /\bIO\b/        ||
+             $^O eq 'os2')    &&
+              !(($^O eq 'VMS') && $Config{d_socket})) {
+           print "1..0\n";
+           exit 0;
+        }
     }
 }
 
@@ -18,13 +27,21 @@ print "1..3\n";
 use Socket;
 use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
 
-$udpa = IO::Socket::INET->new(Proto => 'udp', Addr => 'localhost');
-$udpb = IO::Socket::INET->new(Proto => 'udp', Addr => 'localhost');
+    # This can fail if localhost is undefined or the
+    # special 'loopback' address 127.0.0.1 is not configured
+    # on your system. (/etc/rc.config.d/netconfig on HP-UX.)
+    # As a shortcut (not recommended) you could change 'localhost'
+    # here to be the name of this machine eg 'myhost.mycompany.com'.
+
+$udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
+    or die "$! (maybe your system does not have the 'localhost' address defined)";
+$udpb = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
+    or die "$! (maybe your system does not have the 'localhost' address defined)";
 
 print "ok 1\n";
 
 $udpa->send("ok 2\n",0,$udpb->sockname);
-$rem = $udpb->recv($buf="",5);
+$udpb->recv($buf="",5);
 print $buf;
 $udpb->send("ok 3\n");
 $udpa->recv($buf="",5);