advapi32: Add FILE_FLAG_BACKUP_SEMANTICS to the flags passed to CreateFileW to be able to get security information for directories as well as for files

[Dmitry Timoshkov]

Hello,

as reported in the bug 8269 GetFileSecurity() should be able to return
security information for directories as well as for files.

Changelog:
    advapi32: Add FILE_FLAG_BACKUP_SEMANTICS to the flags passed to CreateFileW
    to be able to get security information for directories as well as for files.

---
 dlls/advapi32/security.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/advapi32/security.c b/dlls/advapi32/security.c
index 729727f..126a4ac 100644
--- a/dlls/advapi32/security.c
+++ b/dlls/advapi32/security.c
@@ -1749,7 +1749,7 @@ GetFileSecurityW( LPCWSTR lpFileName,
     NTSTATUS status;
 
     hfile = CreateFileW( lpFileName, GENERIC_READ, FILE_SHARE_READ,
-                         NULL, OPEN_EXISTING, 0, 0 );
+                         NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
     if ( hfile == INVALID_HANDLE_VALUE )
         return FALSE;
 
-- 
1.5.1.1