diff options
Diffstat (limited to 'include/ouroboros/shm_du_map.h')
| -rw-r--r-- | include/ouroboros/shm_du_map.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/include/ouroboros/shm_du_map.h b/include/ouroboros/shm_du_map.h index fb51768d..f575aa42 100644 --- a/include/ouroboros/shm_du_map.h +++ b/include/ouroboros/shm_du_map.h @@ -44,14 +44,23 @@ struct shm_du_map; struct shm_du_map * shm_du_map_create(); struct shm_du_map * shm_du_map_open(); void shm_du_map_close(struct shm_du_map * dum); +void shm_du_map_destroy(struct shm_du_map * dum); -struct shm_du_buff * shm_create_du_buff(struct shm_du_map * dum, - size_t size, - size_t headspace, - uint8_t * data, - size_t len); -int shm_release_du_buff(struct shm_du_map * dum); +/* returns the index of the buffer in the DU map */ +int shm_create_du_buff(struct shm_du_map * dum, + size_t size, + size_t headspace, + uint8_t * data, + size_t len); +/* FIXME: revise these */ +int shm_du_map_read_sdu(uint8_t ** dst, + struct shm_du_map * dum, + size_t idx); +int shm_release_du_buff(struct shm_du_map * dum, size_t idx); + + +/* FIXME: use shm_du_map * and index */ uint8_t * shm_du_buff_head_alloc(struct shm_du_buff * sdb, size_t size); uint8_t * shm_du_buff_tail_alloc(struct shm_du_buff * sdb, |