From 1787658d1572edd3b0cdef0bd8c307e7b37384ea Mon Sep 17 00:00:00 2001
From: Chris Buckley <git@cmbuckley.co.uk>
Date: Tue, 3 May 2011 18:04:07 +0100
Subject: fix for rest of dl() calls, also avoid ini_set() as may not work on
 safe_mode

---
 Tests/Auth/OpenID/StoreTest.php | 2 +-
 examples/detect.php             | 2 +-
 examples/server/setup.php       | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Tests/Auth/OpenID/StoreTest.php b/Tests/Auth/OpenID/StoreTest.php
index 4ff9f22..0847619 100644
--- a/Tests/Auth/OpenID/StoreTest.php
+++ b/Tests/Auth/OpenID/StoreTest.php
@@ -657,7 +657,7 @@ class Tests_Auth_OpenID_Included_StoreTest extends Tests_Auth_OpenID_Store {
         // The MDB2 test can use any database engine. MySQL is chosen
         // arbitrarily.
         if (!(extension_loaded('mysql') ||
-              @dl('mysql.' . PHP_SHLIB_SUFFIX)) ||
+            (function_exists('dl') && @dl('mysql.' . PHP_SHLIB_SUFFIX))) ||
             !(@include_once 'MDB2.php')) {
             print "(not testing MDB2 store)";
             $this->pass();
diff --git a/examples/detect.php b/examples/detect.php
index 123e496..f745739 100644
--- a/examples/detect.php
+++ b/examples/detect.php
@@ -314,7 +314,7 @@ function detect_stores($r, &$out)
 
     $found = array();
     foreach (array('sqlite', 'mysql', 'pgsql') as $dbext) {
-        if (extension_loaded($dbext) || (ini_get('enable_dl') && dl($dbext . '.' . PHP_SHLIB_SUFFIX))) {
+        if (extension_loaded($dbext) || (function_exists('dl') && @dl($dbext . '.' . PHP_SHLIB_SUFFIX))) {
             $found[] = $dbext;
         }
     }
diff --git a/examples/server/setup.php b/examples/server/setup.php
index e25ef34..0a42bff 100644
--- a/examples/server/setup.php
+++ b/examples/server/setup.php
@@ -176,19 +176,19 @@ function render_form() {
 
     $sqlite_found = false;
     if (extension_loaded('sqlite') ||
-        @dl('sqlite.' . PHP_SHLIB_SUFFIX)) {
+        (function_exists('dl') && @dl('sqlite.' . PHP_SHLIB_SUFFIX))) {
       $sqlite_found = true;
     }
 
     $mysql_found = false;
     if (extension_loaded('mysql') ||
-        @dl('mysql.' . PHP_SHLIB_SUFFIX)) {
+        (function_exists('dl') && @dl('mysql.' . PHP_SHLIB_SUFFIX))) {
       $mysql_found = true;
     }
 
     $pgsql_found = false;
     if (extension_loaded('pgsql') ||
-        @dl('pgsql.' . PHP_SHLIB_SUFFIX)) {
+        (function_exists('dl') && @dl('pgsql.' . PHP_SHLIB_SUFFIX))) {
       $pgsql_found = true;
     }
 
-- 
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