More windows fixes

Author: nikic

ext/spl/tests/SplFileInfo_getExtension_basic.phpt

@@ -15,7 +15,7 @@ foreach ($exts as $ext) {
 $file = md5('SplFileInfo::getExtension');
 $exts = array('.txt', '.extension', '..', '.', '');
 foreach ($exts as $ext) {
-    unlink($file . $ext);
+    @unlink($file . $ext);
 }
 ?>
 --EXPECT--

ext/standard/tests/file/005_variation-win32.phpt

@@ -139,7 +139,7 @@ unlink($file_path."/005_variation_softlink.tmp");
 unlink($file_path."/005_variation_hardlink.tmp");
 unlink($file_path."/005_variation1.tmp");
 unlink($file_path."/005_variation_copy.tmp");
-unlink($file_path."/005_variation_touch.tmp");
+@unlink($file_path."/005_variation_touch.tmp");
 unlink($file_path."/005_variation_touch_fly.tmp");
 unlink($file_path."/005_variation_touch_new.tmp");
 ?>

ext/standard/tests/file/rename_variation1-win32.phpt

@@ -55,8 +55,6 @@ echo "Done\n";
 --CLEAN--
 <?php
 $file_path = __DIR__;
-unlink($file_path."/rename_variation_link.tmp");
-unlink($file_path."/rename_variation.tmp");
 rmdir($file_path."/rename_variation_dir");
 ?>
 --EXPECT--

ext/standard/tests/file/rename_variation2-win32.phpt

@@ -34,15 +34,12 @@ var_dump( rename($file_path."/rename_variation2_dir/", $file_path."/12345") );
 var_dump( file_exists($file_path."/rename_variation2_dir" ) );  // expecting false
 var_dump( file_exists($file_path."/12345" ) );  // expecting true
 
-rmdir($file_path."/12345");
-
 echo "Done\n";
 ?>
 --CLEAN--
 <?php
 $file_path = __DIR__;
-unlink($file_path."/rename_variation2.tmp");
-rmdir($file_path."/rename_variation2_dir");
+rmdir($file_path."/12345");
 ?>
 --EXPECT--
 *** Testing rename() by renaming a file and directory to numeric name ***

ext/standard/tests/file/rename_variation3-win32.phpt

@@ -51,8 +51,6 @@ echo "Done\n";
 --CLEAN--
 <?php
 $file_path = __DIR__;
-unlink($file_path."/rename_variation3.tmp");
-rmdir($file_path."/rename_variation3_dir");
 rmdir($file_path."/rename_variation3.tmp");
 ?>
 --EXPECTF--