source:
rtems/testsuites/fstests/support/ramdisk_support.c
@
71cf3e9d
Last change on this file since 71cf3e9d was 71cf3e9d, checked in by Sebastian Huber <sebastian.huber@…>, on 02/20/13 at 12:30:43 | |
---|---|
|
|
File size: 1.2 KB |
Rev | Line | |
---|---|---|
[7336d4af] | 1 | /* |
[858e013f] | 2 | * COPYRIGHT (c) 1989-2011. |
3 | * On-Line Applications Research Corporation (OAR). | |
4 | * | |
5 | * The license and distribution terms for this file may be | |
6 | * found in the file LICENSE in this distribution or at | |
7 | * http://www.rtems.com/license/LICENSE. | |
[7336d4af] | 8 | */ |
[d957805] | 9 | |
10 | #ifdef HAVE_CONFIG_H | |
11 | #include "config.h" | |
12 | #endif | |
13 | ||
[334222f0] | 14 | #include <sys/stat.h> |
15 | #include <fcntl.h> | |
16 | ||
[7336d4af] | 17 | #include <rtems/ramdisk.h> |
18 | #include <rtems/blkdev.h> | |
19 | #include <rtems/libio.h> | |
20 | ||
21 | #include "ramdisk_support.h" | |
[858e013f] | 22 | #include "fstest.h" |
[32448524] | 23 | #include "pmacros.h" |
24 | ||
[7336d4af] | 25 | /* |
[6fed43e] | 26 | * Ramdisk information |
[7336d4af] | 27 | */ |
28 | ||
29 | dev_t dev = 0; | |
30 | ||
[6fed43e] | 31 | void |
32 | init_ramdisk (void) | |
[7336d4af] | 33 | { |
34 | ||
[6fed43e] | 35 | int rc = 0; |
36 | rc = rtems_disk_io_initialize (); | |
37 | rtems_test_assert (rc == 0); | |
38 | rc = ramdisk_register (RAMDISK_BLOCK_SIZE, RAMDISK_BLOCK_COUNT, | |
39 | false, RAMDISK_PATH, &dev); | |
40 | rtems_test_assert (rc == 0); | |
[7336d4af] | 41 | } |
[858e013f] | 42 | |
[6fed43e] | 43 | void |
44 | del_ramdisk (void) | |
[7336d4af] | 45 | { |
46 | ||
[6fed43e] | 47 | int rc = 0; |
48 | rtems_device_major_number major = 0; | |
49 | rtems_device_minor_number minor = 0; | |
[7336d4af] | 50 | |
[6fed43e] | 51 | rc = rtems_disk_delete (dev); |
52 | rtems_test_assert (rc == 0); | |
[7336d4af] | 53 | |
[6fed43e] | 54 | rtems_filesystem_split_dev_t (dev, major, minor); |
[7336d4af] | 55 | |
[6fed43e] | 56 | rtems_test_assert (major >= 0); |
57 | rtems_test_assert (minor >= 0); | |
58 | ||
59 | rc = rtems_io_unregister_driver (major); | |
60 | rtems_test_assert (rc == 0); | |
61 | rc = rtems_disk_io_done (); | |
62 | rtems_test_assert (rc == 0); | |
[7336d4af] | 63 | |
[6fed43e] | 64 | } |
Note: See TracBrowser
for help on using the repository browser.