From: Sascha Schumann <sas@php.net>
Date: Wed, 24 May 2000 14:41:28 +0000 (+0000)
Subject: If no further directory exists, php_readdir_r() returns success and sets
X-Git-Tag: PRE_EIGHT_BYTE_ALLOC_PATCH~266
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=faf4f764b72ba3b71fef601c70ee3de6165f693f;p=php

If no further directory exists, php_readdir_r() returns success and sets
*result to NULL.
---

diff --git a/main/reentrancy.c b/main/reentrancy.c
index c180a5af2b..4677d52ea2 100644
--- a/main/reentrancy.c
+++ b/main/reentrancy.c
@@ -108,8 +108,10 @@ PHPAPI int php_readdir_r(DIR *dirp, struct dirent *entry,
 	
 	if (ret == 0)
 		*result = entry;
-	else
+	else if (errno == 0) {
 		*result = NULL;
+		ret = 0;
+	}
 
 	return ret;
 #else