ntdll: Offset -1 (FILE_WRITE_TO_END_OF_FILE) is supposed to work in NtWriteFile…

dlls/ntdll/file.c

@@ -980,7 +980,8 @@ NTSTATUS WINAPI NtWriteFile(HANDLE hFile, HANDLE hEvent,
 
     if (type == FD_TYPE_FILE)
     {
-        if (async_write && (!offset || offset->QuadPart < 0))
+        if (async_write &&
+            (!offset || (offset->QuadPart < 0 && offset->QuadPart != (LONGLONG)-1 /* FILE_WRITE_TO_END_OF_FILE */)))
         {
             status = STATUS_INVALID_PARAMETER;
             goto done;

dlls/ntdll/tests/file.c

@@ -2426,11 +2426,8 @@ todo_wine
     iob.Information = -1;
     offset.QuadPart = (LONGLONG)-1 /* FILE_WRITE_TO_END_OF_FILE */;
     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, "DCBA", 4, &offset, NULL);
-todo_wine
     ok(status == STATUS_PENDING || status == STATUS_SUCCESS /* before Vista */, "expected STATUS_PENDING or STATUS_SUCCESS, got %#x\n", status);
-todo_wine
     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
-todo_wine
     ok(iob.Information == 4, "expected 4, got %lu\n", iob.Information);
 
     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
@@ -2448,7 +2445,6 @@ todo_wine
     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
     ok(status == STATUS_PENDING || status == STATUS_SUCCESS, "expected STATUS_PENDING or STATUS_SUCCESS, got %#x\n", status);
     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
-todo_wine
     ok(iob.Information == sizeof(contents), "expected sizeof(contents), got %lu\n", iob.Information);
 
     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
@@ -2457,7 +2453,6 @@ todo_wine
     ret = WaitForSingleObject(hfile, 3000);
     ok(ret == WAIT_OBJECT_0, "WaitForSingleObject error %d\n", ret);
     ok(!memcmp(contents, buf, sizeof(contents) - 4), "file contents mismatch\n");
-todo_wine
     ok(!memcmp(buf + sizeof(contents) - 4, "DCBA", 4), "file contents mismatch\n");
 
     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);