t/common: move unix_server to t/httpd-corner.t

unix_server() is not commonly used, only t/httpd-corner.t uses
it and most HTTP tests use TCP since most HTTP libraries only
support TCP.

1 files changed, 10 insertions, 0 deletions

diff --git a/t/httpd-corner.t b/t/httpd-corner.t
index 75573c3e..b063d9fa 100644
--- a/t/httpd-corner.t
+++ b/t/httpd-corner.t
@@ -51,6 +51,16 @@ if ($^O eq 'linux') {
         setsockopt($sock, SOL_SOCKET, $var, $accf_arg) or die "setsockopt: $!";
 }
 
+sub unix_server ($) {
+        my $s = IO::Socket::UNIX->new(
+                Listen => 1024,
+                Type => Socket::SOCK_STREAM(),
+                Local => $_[0],
+        );
+        $s->blocking(0);
+        $s;
+}
+
 my $upath = "$tmpdir/s";
 my $unix = unix_server($upath);
 ok($unix, 'UNIX socket created');