1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "It_vfs_jffs.h"
33
Testcase(VOID)34 static UINT32 Testcase(VOID)
35 {
36 INT32 ret, dirFd, len;
37 INT32 fd = -1;
38 CHAR pathname1[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME01 };
39 CHAR pathname2[JFFS_STANDARD_NAME_LENGTH] = { JFFS_PATH_NAME01 };
40 DIR *dir = NULL;
41 struct dirent *ptr = NULL;
42
43 ret = mkdir(pathname1, HIGHEST_AUTHORITY);
44 ICUNIT_GOTO_EQUAL(ret, JFFS_NO_ERROR, ret, EXIT);
45
46 dir = opendir(pathname1);
47 ICUNIT_GOTO_NOT_EQUAL(dir, NULL, dir, EXIT1);
48
49 dirFd = dirfd(dir);
50 ICUNIT_GOTO_NOT_EQUAL(dirFd, JFFS_IS_ERROR, dirFd, EXIT1);
51 printf("dirFd = %d\n", dirFd);
52
53 strcat_s(pathname2, JFFS_STANDARD_NAME_LENGTH, "/test.txt");
54 fd = open(pathname2, O_CREAT | O_RDWR | O_TRUNC);
55 ICUNIT_GOTO_NOT_EQUAL(fd, JFFS_IS_ERROR, fd, EXIT1);
56
57 len = write(fd, "01234567890123456789012345", 16); // 16 means write len
58
59 ret = close(fd);
60 ICUNIT_GOTO_NOT_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT1);
61
62 ret = unlinkat(dirFd, "test.txt", 0);
63 ICUNIT_GOTO_NOT_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT1);
64
65 ret = closedir(dir);
66 ICUNIT_GOTO_NOT_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT);
67
68 ret = rmdir(JFFS_PATH_NAME01);
69 ICUNIT_GOTO_NOT_EQUAL(ret, JFFS_IS_ERROR, ret, EXIT);
70
71 return JFFS_NO_ERROR;
72
73 EXIT1:
74 close(fd);
75 unlink(pathname1);
76 closedir(dir);
77 EXIT:
78 rmdir(JFFS_PATH_NAME01);
79 return JFFS_NO_ERROR;
80 }
81
ItJffs023(VOID)82 VOID ItJffs023(VOID)
83 {
84 TEST_ADD_CASE(__FUNCTION__, Testcase, TEST_VFS, TEST_JFFS, TEST_LEVEL2, TEST_FUNCTION);
85 }
86
87