vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 3 | * Copyright (c) International Business Machines Corp., 2006 |
Cyril Hrubis | bc63a8f | 2014-03-20 19:36:47 +0100 | [diff] [blame] | 4 | * Author: Yi Yang <yyangcdl@cn.ibm.com> |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 5 | * Copyright (c) Cyril Hrubis 2014 <chrubis@suse.cz> |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 6 | * |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 11 | * |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 15 | * the GNU General Public License for more details. |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 16 | * |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 20 | */ |
| 21 | |
| 22 | /* |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 23 | * DESCRIPTION |
| 24 | * This test case will verify basic function of mkdirat |
| 25 | * added by kernel 2.6.16 or up. |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 26 | */ |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 27 | |
| 28 | #define _GNU_SOURCE |
| 29 | |
| 30 | #include <sys/types.h> |
| 31 | #include <sys/stat.h> |
| 32 | #include <fcntl.h> |
| 33 | #include <error.h> |
| 34 | #include <stdlib.h> |
| 35 | #include <errno.h> |
| 36 | #include <string.h> |
| 37 | #include <signal.h> |
| 38 | #include "test.h" |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 39 | #include "lapi/mkdirat.h" |
| 40 | #include "safe_macros.h" |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 41 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 42 | static void setup(void); |
| 43 | static void cleanup(void); |
| 44 | |
| 45 | static char relpath[256]; |
| 46 | static char abspath[1024]; |
| 47 | static int dirfd, fd; |
| 48 | static int fd_invalid = 100; |
| 49 | static int fd_atcwd = AT_FDCWD; |
| 50 | |
| 51 | static struct test_case { |
| 52 | int *dirfd; |
| 53 | const char *name; |
| 54 | int exp_ret; |
| 55 | int exp_errno; |
| 56 | } test_cases[] = { |
| 57 | {&dirfd, relpath, 0, 0}, |
| 58 | {&dirfd, abspath, 0, 0}, |
| 59 | {&fd_atcwd, relpath, 0, 0}, |
| 60 | {&fd, relpath, -1, ENOTDIR}, |
| 61 | {&fd_invalid, relpath, -1, EBADF}, |
| 62 | }; |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 63 | |
Cyril Hrubis | fdce7d5 | 2013-04-04 18:35:48 +0200 | [diff] [blame] | 64 | char *TCID = "mkdirat01"; |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 65 | int TST_TOTAL = ARRAY_SIZE(test_cases); |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 66 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 67 | static void verify_mkdirat(struct test_case *test) |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 68 | { |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 69 | TEST(mkdirat(*test->dirfd, test->name, 0600)); |
| 70 | |
| 71 | if (TEST_RETURN != test->exp_ret) { |
| 72 | tst_resm(TFAIL | TTERRNO, |
| 73 | "mkdirat() returned %ld, expected %d", |
| 74 | TEST_RETURN, test->exp_ret); |
| 75 | return; |
| 76 | } |
| 77 | |
| 78 | if (TEST_ERRNO != test->exp_errno) { |
| 79 | tst_resm(TFAIL | TTERRNO, |
| 80 | "mkdirat() returned wrong errno, expected %d", |
| 81 | test->exp_errno); |
| 82 | return; |
| 83 | } |
| 84 | |
| 85 | tst_resm(TPASS | TTERRNO, "mkdirat() returned %ld", TEST_RETURN); |
| 86 | } |
| 87 | |
| 88 | static void setup_iteration(int i) |
| 89 | { |
| 90 | static char testdir[256]; |
Cyril Hrubis | 9c31ad2 | 2014-05-14 17:15:39 +0200 | [diff] [blame] | 91 | char *tmpdir = tst_get_tmpdir(); |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 92 | |
| 93 | /* Initialize test dir and file names */ |
| 94 | sprintf(testdir, "mkdirattestdir%d_%d", getpid(), i); |
| 95 | sprintf(relpath, "mkdiratrelpath%d_%d", getpid(), i); |
| 96 | sprintf(abspath, "%s/mkdiratrelpath%d_%d_2", tmpdir, getpid(), i); |
| 97 | |
| 98 | free(tmpdir); |
| 99 | |
| 100 | SAFE_MKDIR(cleanup, testdir, 0700); |
| 101 | dirfd = SAFE_OPEN(cleanup, testdir, O_DIRECTORY); |
| 102 | } |
| 103 | |
| 104 | static void cleanup_iteration(void) |
| 105 | { |
| 106 | SAFE_CLOSE(cleanup, dirfd); |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 107 | } |
| 108 | |
| 109 | int main(int ac, char **av) |
| 110 | { |
Cyril Hrubis | 89af32a | 2012-10-24 16:39:11 +0200 | [diff] [blame] | 111 | int lc; |
Cyril Hrubis | 0b9589f | 2014-05-27 17:40:33 +0200 | [diff] [blame] | 112 | const char *msg; |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 113 | int i; |
| 114 | |
Garrett Cooper | 45e285d | 2010-11-22 12:19:25 -0800 | [diff] [blame] | 115 | if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) |
Garrett Cooper | 60fa801 | 2010-11-22 13:50:58 -0800 | [diff] [blame] | 116 | tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 117 | |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 118 | setup(); |
| 119 | |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 120 | for (lc = 0; TEST_LOOPING(lc); lc++) { |
Caspar Zhang | d59a659 | 2013-03-07 14:59:12 +0800 | [diff] [blame] | 121 | tst_count = 0; |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 122 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 123 | setup_iteration(lc); |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 124 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 125 | for (i = 0; i < TST_TOTAL; i++) |
| 126 | verify_mkdirat(test_cases + i); |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 127 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 128 | cleanup_iteration(); |
Garrett Cooper | 2c28215 | 2010-12-16 00:55:50 -0800 | [diff] [blame] | 129 | } |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 130 | |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 131 | cleanup(); |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 132 | tst_exit(); |
Garrett Cooper | 2c28215 | 2010-12-16 00:55:50 -0800 | [diff] [blame] | 133 | } |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 134 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 135 | static void setup(void) |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 136 | { |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 137 | TEST_PAUSE; |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 138 | tst_tmpdir(); |
| 139 | |
| 140 | fd = SAFE_OPEN(cleanup, "mkdirattestfile", O_CREAT | O_RDWR, 0600); |
Garrett Cooper | 2c28215 | 2010-12-16 00:55:50 -0800 | [diff] [blame] | 141 | } |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 142 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 143 | static void cleanup(void) |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 144 | { |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 145 | if (fd > 0) |
| 146 | close(fd); |
vapier | dfa737c | 2006-08-24 00:20:29 +0000 | [diff] [blame] | 147 | |
Cyril Hrubis | 33e1db8 | 2014-03-05 13:54:53 +0100 | [diff] [blame] | 148 | tst_rmdir(); |
Chris Dearman | ec6edca | 2012-10-17 19:54:01 -0700 | [diff] [blame] | 149 | } |