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| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2008 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> |
- | |
| 34 | #include <vfs.h> |
33 | #include <vfs.h> |
| 35 | #include <unistd.h> |
34 | #include <unistd.h> |
| 36 | #include <fcntl.h> |
35 | #include <fcntl.h> |
| 37 | #include <dirent.h> |
36 | #include <dirent.h> |
| - | 37 | #include <sys/types.h> |
|
| - | 38 | #include <sys/stat.h> |
|
| 38 | #include "../tester.h" |
39 | #include "../tester.h" |
| 39 | 40 | ||
| 40 | char *test_vfs1(bool quiet) |
41 | char *test_vfs1(bool quiet) |
| 41 | { |
42 | { |
| 42 | if (mount("tmpfs", "/", "nulldev0") != EOK) |
43 | if (mount("tmpfs", "/", "nulldev0") != EOK) |
| 43 | return "Mount failed.\n"; |
44 | return "Mount failed.\n"; |
| 44 | 45 | ||
| - | 46 | if (mkdir("/mydir", 0) != 0) |
|
| - | 47 | return "mkdir() failed.\n"; |
|
| 45 | 48 | ||
| 46 | DIR *dirp; |
49 | DIR *dirp; |
| 47 | struct dirent *dp; |
50 | struct dirent *dp; |
| 48 | 51 | ||
| 49 | dirp = opendir("/"); |
52 | dirp = opendir("/"); |
| 50 | if (!dirp) |
53 | if (!dirp) |
| 51 | return "opendir() failed."; |
54 | return "opendir() failed."; |
| 52 | while ((dp = readdir(dirp))) |
55 | while ((dp = readdir(dirp))) |
| 53 | printf("Discovered %s\n", dp->d_name); |
56 | printf("Discovered %s\n", dp->d_name); |
| 54 | closedir(dirp); |
57 | closedir(dirp); |
| 55 | 58 | ||
| 56 | int fd1 = open("/dir1/file1", 0); |
59 | int fd1 = open("/dir1/file1", 0); |
| 57 | int fd2 = open("/dir2/file2", 0); |
60 | int fd2 = open("/dir2/file2", 0); |
| 58 | 61 | ||
| 59 | if (fd1 < 0) |
62 | if (fd1 < 0) |
| 60 | return "open() failed.\n"; |
63 | return "open() failed.\n"; |
| 61 | if (fd2 < 0) |
64 | if (fd2 < 0) |
| 62 | return "open() failed.\n"; |
65 | return "open() failed.\n"; |
| 63 | 66 | ||
| 64 | if (!quiet) |
67 | if (!quiet) |
| 65 | printf("Opened file descriptors %d and %d.\n", fd1, fd2); |
68 | printf("Opened file descriptors %d and %d.\n", fd1, fd2); |
| 66 | 69 | ||
| 67 | char buf[10]; |
70 | char buf[10]; |
| 68 | 71 | ||
| 69 | ssize_t cnt = read(fd1, buf, sizeof(buf)); |
72 | ssize_t cnt = read(fd1, buf, sizeof(buf)); |
| 70 | if (cnt < 0) |
73 | if (cnt < 0) |
| 71 | return "read() failed.\n"; |
74 | return "read() failed.\n"; |
| 72 | 75 | ||
| 73 | if (!quiet) |
76 | if (!quiet) |
| 74 | printf("Read %d bytes: %.*s\n", cnt, cnt, buf); |
77 | printf("Read %d bytes: %.*s\n", cnt, cnt, buf); |
| 75 | 78 | ||
| 76 | return NULL; |
79 | return NULL; |
| 77 | } |
80 | } |
| 78 | 81 | ||
| 79 | 82 | ||