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1 | /* |
1 | /* |
2 | * Copyright (c) 2007 Jakub Jermar |
2 | * Copyright (c) 2008 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #include <errno.h> |
29 | #include <errno.h> |
30 | #include <stdio.h> |
30 | #include <stdio.h> |
31 | #include <stdlib.h> |
31 | #include <stdlib.h> |
32 | #include <string.h> |
32 | #include <string.h> |
33 | #include <sys/types.h> |
33 | #include <sys/types.h> |
34 | #include <vfs.h> |
34 | #include <vfs.h> |
35 | #include <unistd.h> |
35 | #include <unistd.h> |
36 | #include <fcntl.h> |
36 | #include <fcntl.h> |
- | 37 | #include <dirent.h> |
|
37 | #include "../tester.h" |
38 | #include "../tester.h" |
38 | 39 | ||
39 | char *test_vfs1(bool quiet) |
40 | char *test_vfs1(bool quiet) |
40 | { |
41 | { |
41 | if (mount("tmpfs", "/", "nulldev0") != EOK) |
42 | if (mount("tmpfs", "/", "nulldev0") != EOK) |
42 | return "Mount failed.\n"; |
43 | return "Mount failed.\n"; |
- | 44 | ||
- | 45 | ||
- | 46 | DIR *dirp; |
|
- | 47 | struct dirent *dp; |
|
- | 48 | ||
- | 49 | dirp = opendir("/"); |
|
- | 50 | if (!dirp) |
|
- | 51 | return "opendir() failed."; |
|
- | 52 | while ((dp = readdir(dirp))) |
|
- | 53 | printf("Discovered %s\n", dp->d_name); |
|
- | 54 | closedir(dirp); |
|
- | 55 | ||
43 | int fd1 = open("/dir1/file1", 0); |
56 | int fd1 = open("/dir1/file1", 0); |
44 | int fd2 = open("/dir2/file2", 0); |
57 | int fd2 = open("/dir2/file2", 0); |
45 | 58 | ||
46 | if (fd1 < 0) |
59 | if (fd1 < 0) |
47 | return "Open failed.\n"; |
60 | return "open() failed.\n"; |
48 | if (fd2 < 0) |
61 | if (fd2 < 0) |
49 | return "Open failed.\n"; |
62 | return "open() failed.\n"; |
50 | 63 | ||
51 | if (!quiet) |
64 | if (!quiet) |
52 | printf("Opened file descriptors %d and %d.\n", fd1, fd2); |
65 | printf("Opened file descriptors %d and %d.\n", fd1, fd2); |
53 | 66 | ||
54 | char buf[10]; |
67 | char buf[10]; |
55 | 68 | ||
56 | ssize_t cnt = read(fd1, buf, sizeof(buf)); |
69 | ssize_t cnt = read(fd1, buf, sizeof(buf)); |
57 | if (cnt < 0) |
70 | if (cnt < 0) |
58 | return "Read failed.\n"; |
71 | return "read() failed.\n"; |
59 | 72 | ||
60 | if (!quiet) |
73 | if (!quiet) |
61 | printf("Read %d bytes: %.*s\n", cnt, cnt, buf); |
74 | printf("Read %d bytes: %.*s\n", cnt, cnt, buf); |
62 | 75 | ||
63 | return NULL; |
76 | return NULL; |
64 | } |
77 | } |
65 | 78 | ||
66 | 79 |