From: Pierre Joye <pajoye@php.net>
Date: Thu, 4 Feb 2010 09:55:13 +0000 (+0000)
Subject: - - set errno on failure so that the caller can still rely on strerror
X-Git-Tag: php-5.3.2RC2~39
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ef06baa1bfe6c7facab2397dbf463d1d50573dcf;p=php

- - set errno on failure so that the caller can still rely on strerror
---

diff --git a/TSRM/tsrm_virtual_cwd.c b/TSRM/tsrm_virtual_cwd.c
index dd3d123a18..af53f25ac0 100644
--- a/TSRM/tsrm_virtual_cwd.c
+++ b/TSRM/tsrm_virtual_cwd.c
@@ -1001,6 +1001,11 @@ CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func
 	TSRMLS_FETCH();
 
 	if (path_length == 0 || path_length >= MAXPATHLEN-1) {
+#ifdef TSRM_WIN32
+		_set_errno(EINVAL);
+#else
+		errno = EINVAL;
+#endif
 		return 1;
 	}