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| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2014-03-14 11:25:24 -0300 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2014-03-25 09:54:48 +0200 |
| commit | 6a9db93c239ff61412ba6629919b4411d836ae23 (patch) | |
| tree | 5aa80cf857d2429f1687b6f275fee626005958b7 /ubi-utils/include/libubi.h | |
| parent | dcea43eba91642939c82739387147da26d572758 (diff) | |
ubi-utils: Add ubiblock tool
With the addition of block device access to UBI volumes, we now
add a simple userspace tool to access the new ioctls.
Usage of this tool is as simple as it gets:
$ ubiblock --create /dev/ubi0_0
will create a new block device /dev/ubiblock0_0, and
$ ubiblock --remove /dev/ubi0_0
will remove the device.
Artem: slightly changed the header comment.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'ubi-utils/include/libubi.h')
| -rw-r--r-- | ubi-utils/include/libubi.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ubi-utils/include/libubi.h b/ubi-utils/include/libubi.h index 47f40e2..4d6a7ee 100644 --- a/ubi-utils/include/libubi.h +++ b/ubi-utils/include/libubi.h @@ -400,6 +400,22 @@ int ubi_get_vol_info1_nm(libubi_t desc, int dev_num, const char *name, struct ubi_vol_info *info); /** + * ubi_vol_block_create - create a block device on top of an UBI volume. + * @fd: volume character device file descriptor + * + * Returns %0 in case of success and %-1 in case of failure. + */ +int ubi_vol_block_create(int fd); + +/** + * ubi_vol_block_remove - remove a block device from an UBI volume. + * @fd: volume character device file descriptor + * + * Returns %0 in case of success and %-1 in case of failure. + */ +int ubi_vol_block_remove(int fd); + +/** * ubi_update_start - start UBI volume update. * @desc: UBI library descriptor * @fd: volume character device file descriptor |