ntdll: Pass SYNCHRONIZE flag in NtOpenFile and NtCreateFile calls.

dlls/ntdll/actctx.c

@@ -2449,7 +2449,7 @@ static NTSTATUS open_nt_file( HANDLE *handle, UNICODE_STRING *name )
     attr.ObjectName = name;
     attr.SecurityDescriptor = NULL;
     attr.SecurityQualityOfService = NULL;
-    return NtOpenFile( handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ, FILE_SYNCHRONOUS_IO_ALERT );
+    return NtOpenFile( handle, GENERIC_READ | SYNCHRONIZE, &attr, &io, FILE_SHARE_READ, FILE_SYNCHRONOUS_IO_ALERT );
 }
 
 static NTSTATUS get_module_filename( HMODULE module, UNICODE_STRING *str, unsigned int extra_len )
@@ -2790,7 +2790,7 @@ static NTSTATUS lookup_winsxs(struct actctx_loader* acl, struct assembly_identit
     attr.SecurityDescriptor = NULL;
     attr.SecurityQualityOfService = NULL;
 
-    if (!NtOpenFile( &handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ | FILE_SHARE_WRITE,
+    if (!NtOpenFile( &handle, GENERIC_READ | SYNCHRONIZE, &attr, &io, FILE_SHARE_READ | FILE_SHARE_WRITE,
                      FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT ))
     {
         sxs_ai = *ai;

dlls/ntdll/directory.c

@@ -3345,7 +3345,7 @@ NTSTATUS DIR_get_unix_cwd( char **cwd )
         attr.SecurityDescriptor = NULL;
         attr.SecurityQualityOfService = NULL;
 
-        status = NtOpenFile( &handle, 0, &attr, &io, 0,
+        status = NtOpenFile( &handle, SYNCHRONIZE, &attr, &io, 0,
                              FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
         RtlFreeUnicodeString( &dirW );
         if (status != STATUS_SUCCESS) goto done;

dlls/ntdll/loader.c

@@ -2149,7 +2149,7 @@ static NTSTATUS find_dll_file( const WCHAR *load_path, const WCHAR *libname,
             attr.ObjectName = &nt_name;
             attr.SecurityDescriptor = NULL;
             attr.SecurityQualityOfService = NULL;
-            if (NtOpenFile( handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
+            if (NtOpenFile( handle, GENERIC_READ|SYNCHRONIZE, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
             goto found;
         }
 
@@ -2184,7 +2184,7 @@ static NTSTATUS find_dll_file( const WCHAR *load_path, const WCHAR *libname,
         attr.ObjectName = &nt_name;
         attr.SecurityDescriptor = NULL;
         attr.SecurityQualityOfService = NULL;
-        if (NtOpenFile( handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
+        if (NtOpenFile( handle, GENERIC_READ|SYNCHRONIZE, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
     }
 found:
     RtlFreeUnicodeString( &nt_name );

dlls/ntdll/path.c

@@ -984,7 +984,7 @@ NTSTATUS WINAPI RtlSetCurrentDirectory_U(const UNICODE_STRING* dir)
     attr.SecurityDescriptor = NULL;
     attr.SecurityQualityOfService = NULL;
 
-    nts = NtOpenFile( &handle, 0, &attr, &io, 0, FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
+    nts = NtOpenFile( &handle, SYNCHRONIZE, &attr, &io, 0, FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
     if (nts != STATUS_SUCCESS) goto out;
 
     /* don't keep the directory handle open on removable media */

dlls/ntdll/reg.c

@@ -659,7 +659,7 @@ NTSTATUS WINAPI NtLoadKey( const OBJECT_ATTRIBUTES *attr, OBJECT_ATTRIBUTES *fil
 
     TRACE("(%p,%p)\n", attr, file);
 
-    ret = NtCreateFile(&hive, GENERIC_READ, file, &io, NULL, FILE_ATTRIBUTE_NORMAL, 0,
+    ret = NtCreateFile(&hive, GENERIC_READ | SYNCHRONIZE, file, &io, NULL, FILE_ATTRIBUTE_NORMAL, 0,
                        FILE_OPEN, 0, NULL, 0);
     if (ret) return ret;