1 /*
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright © 2020 Keith Packard
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above
14 * copyright notice, this list of conditions and the following
15 * disclaimer in the documentation and/or other materials provided
16 * with the distribution.
17 *
18 * 3. Neither the name of the copyright holder nor the names of its
19 * contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
25 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
26 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
31 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
33 * OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36 #include <stdlib.h>
37 #include <semihost.h>
38
39 #define TEST_FILE_NAME_1 "SEMIREN1.TXT"
40 #define TEST_FILE_NAME_2 "SEMIREN2.TXT"
41
42 int
main(void)43 main(void)
44 {
45 int fd;
46 int code = 0;
47 int ret;
48
49 fd = sys_semihost_open(TEST_FILE_NAME_1, SH_OPEN_W);
50 if (fd < 0) {
51 printf("open %s failed\n", TEST_FILE_NAME_1);
52 exit(1);
53 }
54 ret = sys_semihost_close(fd);
55 fd = -1;
56 if (ret != 0) {
57 printf("close failed %d %d\n", ret, sys_semihost_errno());
58 code = 2;
59 goto bail1;
60 }
61 ret = sys_semihost_rename(TEST_FILE_NAME_1, TEST_FILE_NAME_2);
62 if (ret != 0) {
63 printf("rename %s -> %s failed %d %d\n",
64 TEST_FILE_NAME_1, TEST_FILE_NAME_2,
65 ret, sys_semihost_errno());
66 code = 3;
67 goto bail1;
68 }
69 fd = sys_semihost_open(TEST_FILE_NAME_1, SH_OPEN_R);
70 if (fd >= 0) {
71 printf("open %s should have failed\n", TEST_FILE_NAME_1);
72 code = 3;
73 goto bail1;
74 }
75 fd = sys_semihost_open(TEST_FILE_NAME_2, SH_OPEN_R);
76 if (fd < 0) {
77 printf("open %s failed\n", TEST_FILE_NAME_2);
78 code = 3;
79 goto bail1;
80 }
81 bail1:
82 if (fd >= 0)
83 (void) sys_semihost_close(fd);
84 (void) sys_semihost_remove(TEST_FILE_NAME_1);
85 (void) sys_semihost_remove(TEST_FILE_NAME_2);
86 exit(code);
87 }
88
