Add php_cli_server_connect() helper

To encapsulate the repeated fsockopen() code.

This gives us a chance to control the timeout in one place:
Raise it to one second.

33 files changed, 83 insertions, 251 deletions

diff --git a/sapi/cli/tests/bug43177.phpt b/sapi/cli/tests/bug43177.phpt
index 87dc8927ff..2ab08228b9 100644
--- a/sapi/cli/tests/bug43177.phpt
+++ b/sapi/cli/tests/bug43177.phpt
@@ -35,15 +35,10 @@ php_cli_server_start(<<<'SCRIPT'
 SCRIPT
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
+$host = PHP_CLI_SERVER_HOSTNAME;
 
 foreach(array("parse", "fatal", "fatal2", "compile") as $url) {
-	$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-	if (!$fp) {
-  		die("connect failed");
-	}
-
+    $fp = php_cli_server_connect();
 	if(fwrite($fp, <<<HEADER
 GET /$url HTTP/1.1
 Host: {$host}
diff --git a/sapi/cli/tests/bug61679.phpt b/sapi/cli/tests/bug61679.phpt
index 3ba36d572c..77f7bdfc1e 100644
--- a/sapi/cli/tests/bug61679.phpt
+++ b/sapi/cli/tests/bug61679.phpt
@@ -12,13 +12,8 @@ echo "This should never echo";
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 // Send a request with a fictitious request method,
 // I like smurfs, the smurf everything.
diff --git a/sapi/cli/tests/bug61977.phpt b/sapi/cli/tests/bug61977.phpt
index 1b29dea31b..b55c6a2e8f 100644
--- a/sapi/cli/tests/bug61977.phpt
+++ b/sapi/cli/tests/bug61977.phpt
@@ -17,9 +17,8 @@ $mimetypes = ['html', 'htm', 'svg', 'css', 'js', 'png', 'webm', 'ogv', 'ogg'];
 
 function test_mimetypes($mimetypes) {
     foreach ($mimetypes as $mimetype) {
-        list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-        $port = intval($port) ? : 80;
-        $fp   = fsockopen($host, $port, $errno, $errstr, 0.5);
+        $host = PHP_CLI_SERVER_HOSTNAME;
+        $fp = php_cli_server_connect();
         if (!$fp) die('Connect failed');
         file_put_contents(__DIR__ . "/foo.{$mimetype}", '');
         $header = <<<HEADER
diff --git a/sapi/cli/tests/bug65066_100.phpt b/sapi/cli/tests/bug65066_100.phpt
index 4203b7444c..33f71cbd8b 100644
--- a/sapi/cli/tests/bug65066_100.phpt
+++ b/sapi/cli/tests/bug65066_100.phpt
@@ -11,13 +11,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('http_response_code(100);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug65066_422.phpt b/sapi/cli/tests/bug65066_422.phpt
index e8b497e923..99827640a1 100644
--- a/sapi/cli/tests/bug65066_422.phpt
+++ b/sapi/cli/tests/bug65066_422.phpt
@@ -11,13 +11,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('http_response_code(422);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug65066_511.phpt b/sapi/cli/tests/bug65066_511.phpt
index 7e5548aadc..91042efed1 100644
--- a/sapi/cli/tests/bug65066_511.phpt
+++ b/sapi/cli/tests/bug65066_511.phpt
@@ -11,13 +11,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('http_response_code(511);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug65633.phpt b/sapi/cli/tests/bug65633.phpt
index 2e9f2796e8..7b247b5dae 100644
--- a/sapi/cli/tests/bug65633.phpt
+++ b/sapi/cli/tests/bug65633.phpt
@@ -12,13 +12,8 @@ var_dump($_COOKIE, $_SERVER['HTTP_FOO']);
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug66606_2.phpt b/sapi/cli/tests/bug66606_2.phpt
index d8bd6162a4..f96a02a5f7 100644
--- a/sapi/cli/tests/bug66606_2.phpt
+++ b/sapi/cli/tests/bug66606_2.phpt
@@ -11,13 +11,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_SERVER["CONTENT_TYPE"], $_SERVER["CONTENT_LENGTH"])');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if (fwrite($fp, <<<HEADER
 POST /index.php HTTP/1.1
diff --git a/sapi/cli/tests/bug66830.phpt b/sapi/cli/tests/bug66830.phpt
index a53dbb8a20..ee27b1c6e0 100644
--- a/sapi/cli/tests/bug66830.phpt
+++ b/sapi/cli/tests/bug66830.phpt
@@ -12,13 +12,8 @@ header(' ');
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug67429_1.phpt b/sapi/cli/tests/bug67429_1.phpt
index 8f3d6c79bc..5b23818bdb 100644
--- a/sapi/cli/tests/bug67429_1.phpt
+++ b/sapi/cli/tests/bug67429_1.phpt
@@ -13,13 +13,8 @@ http_response_code(308);
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug67429_2.phpt b/sapi/cli/tests/bug67429_2.phpt
index 77447686a4..381c7af8e5 100644
--- a/sapi/cli/tests/bug67429_2.phpt
+++ b/sapi/cli/tests/bug67429_2.phpt
@@ -13,13 +13,8 @@ http_response_code(426);
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/bug68745.phpt b/sapi/cli/tests/bug68745.phpt
index 4cdfe0ae4e..e7bc49ac79 100644
--- a/sapi/cli/tests/bug68745.phpt
+++ b/sapi/cli/tests/bug68745.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump(count($_SERVER));', 'not-index.php');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, "GET www.example.com:80 HTTP/1.1\r\n\r\n")) {
     while (!feof($fp)) {
diff --git a/sapi/cli/tests/bug70470.phpt b/sapi/cli/tests/bug70470.phpt
index 1e05f184b4..077e253787 100644
--- a/sapi/cli/tests/bug70470.phpt
+++ b/sapi/cli/tests/bug70470.phpt
@@ -9,11 +9,7 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start("var_dump(getAllheaders());");
 
-$fp = fsockopen(PHP_CLI_SERVER_HOSTNAME, PHP_CLI_SERVER_PORT, $errno, $errmsg, 0.5);
-
-if (!$fp) {
-	die("connect failed: " . $errmsg);
-}
+$fp = php_cli_server_connect();
 
 fwrite($fp, "GET / HTTP/1.1\r\n");
 fwrite($fp, "Host: " . PHP_CLI_SERVER_HOSTNAME . "\r\n");
diff --git a/sapi/cli/tests/bug71005.phpt b/sapi/cli/tests/bug71005.phpt
index 6a163d4639..70521dbaec 100644
--- a/sapi/cli/tests/bug71005.phpt
+++ b/sapi/cli/tests/bug71005.phpt
@@ -15,13 +15,8 @@ EOF;
 include "php_cli_server.inc";
 php_cli_server_start($code);
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port) ?: 80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/emptyheader.phpt b/sapi/cli/tests/emptyheader.phpt
index 9529730e8b..f301108b72 100644
--- a/sapi/cli/tests/emptyheader.phpt
+++ b/sapi/cli/tests/emptyheader.phpt
@@ -9,11 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start("var_dump(getAllheaders());");
 
-$fp = fsockopen(PHP_CLI_SERVER_HOSTNAME, PHP_CLI_SERVER_PORT, $errno, $errmsg, 0.5);
-
-if (!$fp) {
-	die("connect failed: " . $errmsg);
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 fwrite($fp, "GET / HTTP/1.1\r\nUser-Agent\r\nAccept: */*\r\nReferer:\r\nHi\r\n\r\n");
 fflush($fp);
diff --git a/sapi/cli/tests/php_cli_server.inc b/sapi/cli/tests/php_cli_server.inc
index 679a55eed4..d5f28cbb54 100644
--- a/sapi/cli/tests/php_cli_server.inc
+++ b/sapi/cli/tests/php_cli_server.inc
@@ -1,7 +1,7 @@
 <?php
-define ("PHP_CLI_SERVER_HOSTNAME", "localhost");
-define ("PHP_CLI_SERVER_PORT", 8964);
-define ("PHP_CLI_SERVER_ADDRESS", PHP_CLI_SERVER_HOSTNAME.":".PHP_CLI_SERVER_PORT);
+define("PHP_CLI_SERVER_HOSTNAME", "localhost");
+define("PHP_CLI_SERVER_PORT", 8964);
+define("PHP_CLI_SERVER_ADDRESS", PHP_CLI_SERVER_HOSTNAME.":".PHP_CLI_SERVER_PORT);
 
 function php_cli_server_start(
 	?string $code = 'echo "Hello world";',
@@ -96,4 +96,14 @@ php_cli_server_start_error:
 
     return $handle;
 }
+
+function php_cli_server_connect() {
+    $timeout = 1.0;
+    $fp = fsockopen(PHP_CLI_SERVER_HOSTNAME, PHP_CLI_SERVER_PORT, $errno, $errstr, $timeout);
+    if (!$fp) {
+        die("connect failed");
+    }
+    return $fp;
+}
+
 ?>
diff --git a/sapi/cli/tests/php_cli_server_004.phpt b/sapi/cli/tests/php_cli_server_004.phpt
index 9c93de3f92..d9c3b171f2 100644
--- a/sapi/cli/tests/php_cli_server_004.phpt
+++ b/sapi/cli/tests/php_cli_server_004.phpt
@@ -11,13 +11,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('foreach($_SERVER as $k=>$v) { if (!strncmp($k, "HTTP", 4)) var_dump( $k . ":" . $v); }');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_005.phpt b/sapi/cli/tests/php_cli_server_005.phpt
index f89245df11..2d62432270 100644
--- a/sapi/cli/tests/php_cli_server_005.phpt
+++ b/sapi/cli/tests/php_cli_server_005.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_FILES);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 $post_data = <<<POST
 -----------------------------114782935826962
diff --git a/sapi/cli/tests/php_cli_server_006.phpt b/sapi/cli/tests/php_cli_server_006.phpt
index ee851b0edd..68f2b9789e 100644
--- a/sapi/cli/tests/php_cli_server_006.phpt
+++ b/sapi/cli/tests/php_cli_server_006.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_007.phpt b/sapi/cli/tests/php_cli_server_007.phpt
index 3e8fc5f48d..b120befa95 100644
--- a/sapi/cli/tests/php_cli_server_007.phpt
+++ b/sapi/cli/tests/php_cli_server_007.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('header(\'WWW-Authenticate: Digest realm="foo",qop="auth",nonce="XXXXX",opaque="'.md5("foo").'"\');');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_008.phpt b/sapi/cli/tests/php_cli_server_008.phpt
index 2d9955c031..a6442e07eb 100644
--- a/sapi/cli/tests/php_cli_server_008.phpt
+++ b/sapi/cli/tests/php_cli_server_008.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_SERVER["SERVER_PROTOCOL"]);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
@@ -31,11 +26,7 @@ HEADER
 
 fclose($fp);
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
-
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.0
diff --git a/sapi/cli/tests/php_cli_server_009.phpt b/sapi/cli/tests/php_cli_server_009.phpt
index cb4a14cb08..988f484613 100644
--- a/sapi/cli/tests/php_cli_server_009.phpt
+++ b/sapi/cli/tests/php_cli_server_009.phpt
@@ -12,13 +12,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_SERVER["PATH_INFO"]);', null);
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /foo/bar HTTP/1.1
@@ -34,11 +29,7 @@ HEADER
 
 fclose($fp);
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
-
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /foo/bar/ HTTP/1.0
@@ -54,11 +45,7 @@ HEADER
 
 fclose($fp);
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
-
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /foo/bar.js HTTP/1.0
diff --git a/sapi/cli/tests/php_cli_server_010.phpt b/sapi/cli/tests/php_cli_server_010.phpt
index 22cf3de344..b3b18498b3 100644
--- a/sapi/cli/tests/php_cli_server_010.phpt
+++ b/sapi/cli/tests/php_cli_server_010.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_SERVER["PHP_SELF"], $_SERVER["SCRIPT_NAME"], $_SERVER["PATH_INFO"], $_SERVER["QUERY_STRING"]);', null);
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /foo/bar?foo=bar HTTP/1.1
@@ -31,11 +26,7 @@ HEADER
 
 fclose($fp);
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
-
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /index.php/foo/bar/?foo=bar HTTP/1.0
diff --git a/sapi/cli/tests/php_cli_server_012.phpt b/sapi/cli/tests/php_cli_server_012.phpt
index d60d71b02a..8796bd6fa2 100644
--- a/sapi/cli/tests/php_cli_server_012.phpt
+++ b/sapi/cli/tests/php_cli_server_012.phpt
@@ -11,13 +11,8 @@ php_cli_server_start('print_r($_REQUEST); $_REQUEST["foo"] = "bar"; return FALSE
 $doc_root = __DIR__;
 file_put_contents($doc_root . '/request.php', '<?php print_r($_REQUEST); ?>');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 POST /request.php HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_013.phpt b/sapi/cli/tests/php_cli_server_013.phpt
index ec8957c8d1..09faa1cc0f 100644
--- a/sapi/cli/tests/php_cli_server_013.phpt
+++ b/sapi/cli/tests/php_cli_server_013.phpt
@@ -9,15 +9,10 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start(NULL, NULL);
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
 $output = '';
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
-
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 POST / HTTP/1.1
@@ -38,10 +33,7 @@ fclose($fp);
 
 
 $output = '';
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /main/style.css HTTP/1.1
@@ -59,10 +51,7 @@ echo preg_replace("/<style>(.*?)<\/style>/s", "<style>AAA</style>", $output), "\
 fclose($fp);
 
 $output = '';
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 HEAD /main/foo/bar HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_014.phpt b/sapi/cli/tests/php_cli_server_014.phpt
index 11db82ce90..1106c800e8 100644
--- a/sapi/cli/tests/php_cli_server_014.phpt
+++ b/sapi/cli/tests/php_cli_server_014.phpt
@@ -9,18 +9,9 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('echo "done\n";', null);
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
 $output = '';
-
-// note: select() on Windows (& some other platforms) has historical issues with
-//       timeouts less than 1000 millis(0.5). it may be better to increase these
-//       timeouts to 1000 millis(1.0) (fsockopen eventually calls select()).
-//       see articles like: http://support.microsoft.com/kb/257821
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 POST /index.php HTTP/1.1
@@ -40,7 +31,7 @@ HEADER
 
 fclose($fp);
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
+$fp = php_cli_server_connect();
 if(fwrite($fp, <<<HEADER
 POST /main/no-exists.php HTTP/1.1
 Host: {$host}
diff --git a/sapi/cli/tests/php_cli_server_015.phpt b/sapi/cli/tests/php_cli_server_015.phpt
index 990a3db97e..dc0e50ab15 100644
--- a/sapi/cli/tests/php_cli_server_015.phpt
+++ b/sapi/cli/tests/php_cli_server_015.phpt
@@ -14,14 +14,9 @@ $dir = realpath(__DIR__);
 
 file_put_contents($dir . "/syntax_error.php", "<?php non_exists_function(); ?>");
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
 $output = '';
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET /index.php HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_016.phpt b/sapi/cli/tests/php_cli_server_016.phpt
index ae1d3f272a..d56cef4a64 100644
--- a/sapi/cli/tests/php_cli_server_016.phpt
+++ b/sapi/cli/tests/php_cli_server_016.phpt
@@ -19,13 +19,8 @@ else {
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 POST /no-exists.jpg HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_017.phpt b/sapi/cli/tests/php_cli_server_017.phpt
index 067d504800..22d62c3b5e 100644
--- a/sapi/cli/tests/php_cli_server_017.phpt
+++ b/sapi/cli/tests/php_cli_server_017.phpt
@@ -12,13 +12,8 @@ var_dump($_SERVER['SCRIPT_FILENAME']);
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 POST / HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_018.phpt b/sapi/cli/tests/php_cli_server_018.phpt
index acfb0f2ce3..9ed16c1395 100644
--- a/sapi/cli/tests/php_cli_server_018.phpt
+++ b/sapi/cli/tests/php_cli_server_018.phpt
@@ -12,13 +12,8 @@ var_dump($_SERVER['REQUEST_METHOD']);
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 PATCH / HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_019.phpt b/sapi/cli/tests/php_cli_server_019.phpt
index 7be87a86c9..ce74c79535 100644
--- a/sapi/cli/tests/php_cli_server_019.phpt
+++ b/sapi/cli/tests/php_cli_server_019.phpt
@@ -15,13 +15,8 @@ var_dump(apache_response_headers());
 PHP
 );
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 GET / HTTP/1.1
diff --git a/sapi/cli/tests/php_cli_server_020.phpt b/sapi/cli/tests/php_cli_server_020.phpt
index 23a8bc40e1..eb2a255a09 100644
--- a/sapi/cli/tests/php_cli_server_020.phpt
+++ b/sapi/cli/tests/php_cli_server_020.phpt
@@ -9,13 +9,8 @@ include "skipif.inc";
 include "php_cli_server.inc";
 php_cli_server_start('var_dump($_SERVER["REQUEST_METHOD"]);');
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port) ?: 80;
-
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 if(fwrite($fp, <<<HEADER
 SEARCH / HTTP/1.1
diff --git a/sapi/cli/tests/upload_2G.phpt b/sapi/cli/tests/upload_2G.phpt
index 82bbbca481..6ac1bbf0aa 100644
--- a/sapi/cli/tests/upload_2G.phpt
+++ b/sapi/cli/tests/upload_2G.phpt
@@ -46,15 +46,11 @@ include "php_cli_server.inc";
 php_cli_server_start("var_dump(\$_FILES);", null,
 	["-d", "post_max_size=3G", "-d", "upload_max_filesize=3G"]);
 
-list($host, $port) = explode(':', PHP_CLI_SERVER_ADDRESS);
-$port = intval($port)?:80;
 $length = 2150000000;
 $output = "";
 
-$fp = fsockopen($host, $port, $errno, $errstr, 0.5);
-if (!$fp) {
-  die("connect failed");
-}
+$host = PHP_CLI_SERVER_HOSTNAME;
+$fp = php_cli_server_connect();
 
 $prev = "----123
 Content-Type: text/plain; charset=UTF-8