diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ouroboros/shm_rdrbuff.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/include/ouroboros/shm_rdrbuff.h b/include/ouroboros/shm_rdrbuff.h index 49551497..dc8418fd 100644 --- a/include/ouroboros/shm_rdrbuff.h +++ b/include/ouroboros/shm_rdrbuff.h @@ -42,18 +42,16 @@ void shm_rdrbuff_destroy(struct shm_rdrbuff * rdrb); void shm_rdrbuff_purge(void); -/* returns the index of the buffer in the DU map */ -ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb, - size_t headspace, - size_t tailspace, - const uint8_t * data, - size_t data_len); +/* Returns block index, a ptr and du_buff. */ +ssize_t shm_rdrbuff_alloc(struct shm_rdrbuff * rdrb, + size_t count, + uint8_t ** ptr, + struct shm_du_buff ** sdb); -ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb, - size_t headspace, - size_t tailspace, - const uint8_t * data, - size_t data_len, +ssize_t shm_rdrbuff_alloc_b(struct shm_rdrbuff * rdrb, + size_t count, + uint8_t ** ptr, + struct shm_du_buff ** sdb, const struct timespec * abstime); ssize_t shm_rdrbuff_read(uint8_t ** dst, |