[LTP] [PATCH v2 2/2] Remove obsolete userns_helper.h from userns

[Andrea Cervesato]

Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.de>
---
This patch goes after [PATCH v2 8/8] Rewrite userns08.c using new LTP API

 .../kernel/containers/userns/userns_helper.h  | 62 -------------------
 1 file changed, 62 deletions(-)
 delete mode 100644 testcases/kernel/containers/userns/userns_helper.h

diff --git a/testcases/kernel/containers/userns/userns_helper.h b/testcases/kernel/containers/userns/userns_helper.h
deleted file mode 100644
index 12b491f62..000000000
--- a/testcases/kernel/containers/userns/userns_helper.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) Huawei Technologies Co., Ltd., 2015
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- */
-
-#include "../libclone/libclone.h"
-#include "test.h"
-#include "safe_macros.h"
-#include <stdbool.h>
-
-#define UID_MAP 0
-#define GID_MAP 1
-
-static int dummy_child(void *v)
-{
-	(void) v;
-	return 0;
-}
-
-static int check_newuser(void)
-{
-	int pid, status;
-
-	if (tst_kvercmp(3, 8, 0) < 0)
-		tst_brkm(TCONF, NULL, "CLONE_NEWUSER not supported");
-
-	pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUSER, dummy_child, NULL);
-	if (pid == -1)
-		tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUSER not supported");
-	SAFE_WAIT(NULL, &status);
-
-	return 0;
-}
-
-LTP_ATTRIBUTE_UNUSED static int updatemap(int cpid, bool type, int idnum,
-	int parentmappid, void (*cleanup)(void))
-{
-	char path[BUFSIZ];
-	char content[BUFSIZ];
-	int fd;
-
-	if (type == UID_MAP)
-		sprintf(path, "/proc/%d/uid_map", cpid);
-	else if (type == GID_MAP)
-		sprintf(path, "/proc/%d/gid_map", cpid);
-	else
-		tst_brkm(TBROK, cleanup, "invalid type parameter");
-
-	sprintf(content, "%d %d 1", idnum, parentmappid);
-	fd = SAFE_OPEN(cleanup, path, O_WRONLY, 0644);
-	SAFE_WRITE(cleanup, 1, fd, content, strlen(content));
-	SAFE_CLOSE(cleanup, fd);
-	return 0;
-}
-- 
2.35.1