1*49cdfc7eSAndroid Build Coastguard Worker // SPDX-License-Identifier: GPL-2.0-only
2*49cdfc7eSAndroid Build Coastguard Worker /*
3*49cdfc7eSAndroid Build Coastguard Worker * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
4*49cdfc7eSAndroid Build Coastguard Worker * AUTHOR: William Roske, CO-PILOT: Dave Fenner
5*49cdfc7eSAndroid Build Coastguard Worker * Copyright (c) 2023 SUSE LLC Avinesh Kumar <[email protected]>
6*49cdfc7eSAndroid Build Coastguard Worker */
7*49cdfc7eSAndroid Build Coastguard Worker
8*49cdfc7eSAndroid Build Coastguard Worker /*\
9*49cdfc7eSAndroid Build Coastguard Worker * [Description]
10*49cdfc7eSAndroid Build Coastguard Worker *
11*49cdfc7eSAndroid Build Coastguard Worker * Verify that mknod(2) successfully creates a filesystem node with
12*49cdfc7eSAndroid Build Coastguard Worker * various modes.
13*49cdfc7eSAndroid Build Coastguard Worker */
14*49cdfc7eSAndroid Build Coastguard Worker
15*49cdfc7eSAndroid Build Coastguard Worker #include <sys/sysmacros.h>
16*49cdfc7eSAndroid Build Coastguard Worker #include "tst_test.h"
17*49cdfc7eSAndroid Build Coastguard Worker
18*49cdfc7eSAndroid Build Coastguard Worker #define PATH "test_node"
19*49cdfc7eSAndroid Build Coastguard Worker
20*49cdfc7eSAndroid Build Coastguard Worker static int tcases[] = {
21*49cdfc7eSAndroid Build Coastguard Worker S_IFREG | 0777,
22*49cdfc7eSAndroid Build Coastguard Worker S_IFIFO | 0777,
23*49cdfc7eSAndroid Build Coastguard Worker S_IFCHR | 0777,
24*49cdfc7eSAndroid Build Coastguard Worker S_IFBLK | 0777,
25*49cdfc7eSAndroid Build Coastguard Worker
26*49cdfc7eSAndroid Build Coastguard Worker S_IFREG | 04700,
27*49cdfc7eSAndroid Build Coastguard Worker S_IFREG | 02700,
28*49cdfc7eSAndroid Build Coastguard Worker S_IFREG | 06700,
29*49cdfc7eSAndroid Build Coastguard Worker };
30*49cdfc7eSAndroid Build Coastguard Worker
31*49cdfc7eSAndroid Build Coastguard Worker
run(unsigned int i)32*49cdfc7eSAndroid Build Coastguard Worker static void run(unsigned int i)
33*49cdfc7eSAndroid Build Coastguard Worker {
34*49cdfc7eSAndroid Build Coastguard Worker dev_t dev = 0;
35*49cdfc7eSAndroid Build Coastguard Worker
36*49cdfc7eSAndroid Build Coastguard Worker if (S_ISCHR(tcases[i]) || S_ISBLK(tcases[i]))
37*49cdfc7eSAndroid Build Coastguard Worker dev = makedev(1, 3);
38*49cdfc7eSAndroid Build Coastguard Worker
39*49cdfc7eSAndroid Build Coastguard Worker TST_EXP_PASS(mknod(PATH, tcases[i], dev),
40*49cdfc7eSAndroid Build Coastguard Worker "mknod(PATH, %o, %ld)",
41*49cdfc7eSAndroid Build Coastguard Worker tcases[i], dev);
42*49cdfc7eSAndroid Build Coastguard Worker SAFE_UNLINK(PATH);
43*49cdfc7eSAndroid Build Coastguard Worker }
44*49cdfc7eSAndroid Build Coastguard Worker
45*49cdfc7eSAndroid Build Coastguard Worker static struct tst_test test = {
46*49cdfc7eSAndroid Build Coastguard Worker .test = run,
47*49cdfc7eSAndroid Build Coastguard Worker .tcnt = ARRAY_SIZE(tcases),
48*49cdfc7eSAndroid Build Coastguard Worker .needs_root = 1,
49*49cdfc7eSAndroid Build Coastguard Worker .needs_tmpdir = 1
50*49cdfc7eSAndroid Build Coastguard Worker };
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