diff options
| author | Stanislav Brabec | 2016-07-14 15:29:21 +0200 |
|---|---|---|
| committer | Karel Zak | 2016-08-03 11:53:28 +0200 |
| commit | 211e1d4609d36081fc57dd31cad6806f51b06016 (patch) | |
| tree | 5572e3aa78ba4f0fff429bd3cd6c947ebd1ec3fc /include/loopdev.h | |
| parent | Add sizelimit to internal API (diff) | |
| download | kernel-qcow2-util-linux-211e1d4609d36081fc57dd31cad6806f51b06016.tar.gz kernel-qcow2-util-linux-211e1d4609d36081fc57dd31cad6806f51b06016.tar.xz kernel-qcow2-util-linux-211e1d4609d36081fc57dd31cad6806f51b06016.zip | |
Implement loopcxt_check_conflict()
Add a function that searches for a possible conflicting (i. e. overlaying loop
device).
Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
Diffstat (limited to 'include/loopdev.h')
| -rw-r--r-- | include/loopdev.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/loopdev.h b/include/loopdev.h index 57fcc1b10..706388e86 100644 --- a/include/loopdev.h +++ b/include/loopdev.h @@ -188,6 +188,9 @@ extern int loopcxt_find_by_backing_file(struct loopdev_cxt *lc, const char *filename, uint64_t offset, uint64_t sizelimit, int flags); +extern int loopcxt_check_conflict(struct loopdev_cxt *lc, + const char *filename, + uint64_t offset, uint64_t sizelimit); extern int loopcxt_is_used(struct loopdev_cxt *lc, struct stat *st, |