Signed-off-by: Anand Jain <anand.j...@oracle.com> --- btrfs-list.c | 11 +++++++++++ btrfs-list.h | 2 ++ 2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/btrfs-list.c b/btrfs-list.c index cb458f1..308b54c 100644 --- a/btrfs-list.c +++ b/btrfs-list.c @@ -1181,6 +1181,17 @@ void btrfs_list_free_filter_set(struct btrfs_list_filter_set *filter_set) free(filter_set); } +int btrfs_list_check_filter_set(struct btrfs_list_filter_set *fset, + enum btrfs_list_filter_enum filter) +{ + int i; + for (i=0; i < fset->nfilters; i++) { + if (fset->filters[i].filter_func == all_filter_funcs[filter]) + return i; + } + return -1; +} + int btrfs_list_setup_filter(struct btrfs_list_filter_set **filter_set, enum btrfs_list_filter_enum filter, u64 data) { diff --git a/btrfs-list.h b/btrfs-list.h index 580d4d1..f5dbd47 100644 --- a/btrfs-list.h +++ b/btrfs-list.h @@ -152,3 +152,5 @@ int btrfs_list_get_default_subvolume(int fd, u64 *default_id); char *btrfs_list_path_for_root(int fd, u64 root); u64 btrfs_list_get_path_rootid(int fd); int btrfs_get_subvol(int fd, struct root_info *the_ri); +int btrfs_list_check_filter_set(struct btrfs_list_filter_set *fset, + enum btrfs_list_filter_enum filter); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html