Fix bug 61671 ext\spl\tests\fileobject_003.phpt fails

The solution was already introduced in 5.4 by Etienne Kneuss and
Pierre but wasn't merged back into 5.3 . SplFileObject should
not be used with directories. So just putting together all the
necessary pieces from 5.4

4 files changed, 43 insertions, 35 deletions

diff --git a/ext/spl/spl_directory.c b/ext/spl/spl_directory.c
index 04da4e6afe..aaa256de7b 100755
--- a/ext/spl/spl_directory.c
+++ b/ext/spl/spl_directory.c
@@ -271,7 +271,18 @@ static void spl_filesystem_dir_open(spl_filesystem_object* intern, char *path TS
 
 static int spl_filesystem_file_open(spl_filesystem_object *intern, int use_include_path, int silent TSRMLS_DC) /* {{{ */
 {
+	zval  tmp;
+
 	intern->type = SPL_FS_FILE;
+
+	php_stat(intern->file_name, intern->file_name_len, FS_IS_DIR, &tmp TSRMLS_CC);
+	if (Z_LVAL(tmp)) {
+		intern->u.file.open_mode = NULL;
+		intern->file_name = NULL;
+		zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC, "Cannot use SplFileObject with directories");
+		return FAILURE;
+	}
+
 	intern->u.file.context = php_stream_context_from_zval(intern->u.file.zcontext, 0);
 	intern->u.file.stream = php_stream_open_wrapper_ex(intern->file_name, intern->u.file.open_mode, (use_include_path ? USE_PATH : 0) | ENFORCE_SAFE_MODE | REPORT_ERRORS, NULL, intern->u.file.context);
 
diff --git a/ext/spl/tests/SplFileObject_fflush_basic_001.phpt b/ext/spl/tests/SplFileObject_fflush_basic_001.phpt
index baab156f68..2d8a9c8044 100644
--- a/ext/spl/tests/SplFileObject_fflush_basic_001.phpt
+++ b/ext/spl/tests/SplFileObject_fflush_basic_001.phpt
@@ -17,9 +17,12 @@ class VariableStream {
     var $varname;
 
     function stream_open($path, $mode, $options, &$opened_path)
-    {  
+    {
         return true;
     }
+
+    function url_stat() {
+    }
 }
 stream_wrapper_register("SPLtest", "VariableStream");
 $ftruncate_test = "";
diff --git a/ext/spl/tests/SplFileObject_ftruncate_error_001.phpt b/ext/spl/tests/SplFileObject_ftruncate_error_001.phpt
index 90b27ec416..a2eef604f1 100644
--- a/ext/spl/tests/SplFileObject_ftruncate_error_001.phpt
+++ b/ext/spl/tests/SplFileObject_ftruncate_error_001.phpt
@@ -12,6 +12,9 @@ class VariableStream {
     {
         return true;
     }
+
+    function url_stat() {
+    }
 }
 stream_wrapper_register("SPLtest", "VariableStream");
 $ftruncate_test = "";
diff --git a/ext/spl/tests/fileobject_003.phpt b/ext/spl/tests/fileobject_003.phpt
index 6679673700..6cc650b7b5 100755
--- a/ext/spl/tests/fileobject_003.phpt
+++ b/ext/spl/tests/fileobject_003.phpt
@@ -18,20 +18,27 @@ function test($name, $lc, $lp)
 	var_dump($o == $c);
 	var_dump($o->getPathname() == $c->getPathname());
 	
-	$f = new SplFileObject($name);
-	var_dump($name);
-	var_dump($f->getPathName());
-	$l = substr($f->getPathName(), -1);
-	var_dump($l != '/' && $l != '\\' && $l == $lc);
-	var_dump($f->getFileName());
-	$l = substr($f->getFileName(), -1);
-	var_dump($l != '/' && $l != '\\' && $l == $lc);
-	var_dump($f->getPath());
-	$l = substr($f->getPath(), -1);
-	var_dump($l != '/' && $l != '\\' && $l == $lp);
-
-	$fo = $o->openFile();
-	var_dump($fo->getPathName(), $fo->getFileName(), $fo->getPath());
+	try {
+		$f = new SplFileObject($name);
+		var_dump($name);
+		var_dump($f->getPathName());
+		$l = substr($f->getPathName(), -1);
+		var_dump($l != '/' && $l != '\\' && $l == $lc);
+		var_dump($f->getFileName());
+		$l = substr($f->getFileName(), -1);
+		var_dump($l != '/' && $l != '\\' && $l == $lc);
+		var_dump($f->getPath());
+		$l = substr($f->getPath(), -1);
+		var_dump($l != '/' && $l != '\\' && $l == $lp);
+	} catch (LogicException $e) {
+		echo "LogicException: ".$e->getMessage()."\n";
+	}
+	try {
+		$fo = $o->openFile();
+		var_dump($fo->getPathName(), $fo->getFileName(), $fo->getPath());
+	} catch (LogicException $e) {
+		echo "LogicException: ".$e->getMessage()."\n";
+	}
 }
 
 test(dirname(__FILE__) . '/' . 'fileobject_001a.txt', 't', substr(dirname(__FILE__),-1));
@@ -84,16 +91,8 @@ object(SplFileInfo)#%d (2) {
 bool(false)
 bool(true)
 bool(true)
-%s(%d) "%stests/"
-string(%d) "%stests"
-bool(true)
-string(5) "tests"
-bool(true)
-string(%d) "%sspl"
-bool(true)
-string(%d) "%stests"
-string(%d) "tests"
-string(%d) "%sspl"
+LogicException: Cannot use SplFileObject with directories
+LogicException: Cannot use SplFileObject with directories
 ===2===
 object(SplFileInfo)#%d (2) {
   ["pathName":"SplFileInfo":private]=>
@@ -110,14 +109,6 @@ object(SplFileInfo)#%d (2) {
 bool(false)
 bool(true)
 bool(true)
-%s(%d) "%stests"
-string(%d) "%stests"
-bool(true)
-string(%d) "tests"
-bool(true)
-string(%d) "%sspl"
-bool(true)
-string(%d) "%stests"
-string(5) "tests"
-string(%d) "%sspl"
+LogicException: Cannot use SplFileObject with directories
+LogicException: Cannot use SplFileObject with directories
 ===DONE===