From 11bbbc051bb8087c327179c0db9afde759926555 Mon Sep 17 00:00:00 2001
From: Maxim Dounin <mdounin@mdounin.ru>
Date: Sat, 5 Jul 2014 23:29:47 +0400
Subject: Win32: ngx_open_dir() and ngx_close_dir() fixes.

The ngx_open_dir() function changed to restore name passed to it.  This
fixes removing destination directory in dav module, as caught by dav.t.
The ngx_close_dir() function introduced to properly convert errors, as
FindClose() returns 0 on error.
---
 src/os/win32/ngx_files.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/os/win32/ngx_files.c')

diff --git a/src/os/win32/ngx_files.c b/src/os/win32/ngx_files.c
index 32e28b5d4..881ffefb4 100644
--- a/src/os/win32/ngx_files.c
+++ b/src/os/win32/ngx_files.c
@@ -430,6 +430,8 @@ ngx_open_dir(ngx_str_t *name, ngx_dir_t *dir)
 
     dir->dir = FindFirstFile((const char *) name->data, &dir->finddata);
 
+    name->data[name->len] = '\0';
+
     if (dir->dir == INVALID_HANDLE_VALUE) {
         return NGX_ERROR;
     }
@@ -458,6 +460,17 @@ ngx_read_dir(ngx_dir_t *dir)
 }
 
 
+ngx_int_t
+ngx_close_dir(ngx_dir_t *dir)
+{
+    if (FindClose(dir->dir) == 0) {
+        return NGX_ERROR;
+    }
+
+    return NGX_OK;
+}
+
+
 ngx_int_t
 ngx_open_glob(ngx_glob_t *gl)
 {
-- 
cgit