Alistair Leslie-Hughes : kernel32: FindFirstFileExW needs to open the directory with FILE_OPEN_FOR_BACKUP_INTENT flag.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ee266aba74809b0fb4833f2d2762d3c687be4dd0
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=ee266aba74809b0fb4833f2d2...

Author: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>
Date:   Thu Oct 10 22:47:05 2019 +0000

kernel32: FindFirstFileExW needs to open the directory with FILE_OPEN_FOR_BACKUP_INTENT flag.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47833
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/kernel32/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/kernel32/file.c b/dlls/kernel32/file.c
index bdf429cc05..14a2d6b33a 100644
--- a/dlls/kernel32/file.c
+++ b/dlls/kernel32/file.c
@@ -754,7 +754,7 @@ HANDLE WINAPI FindFirstFileExW( LPCWSTR filename, FINDEX_INFO_LEVELS level,
 
     status = NtOpenFile( &info->handle, GENERIC_READ | SYNCHRONIZE, &attr, &io,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
-                         FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
+                         FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT | FILE_OPEN_FOR_BACKUP_INTENT );
 
     if (status != STATUS_SUCCESS)
     {