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| author | Dimitri Staessens <dimitri.staessens@ugent.be> | 2017-11-08 19:25:48 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2017-11-08 21:40:28 +0100 |
| commit | 35c43358a110758090b48dd18628bb285ffddfc6 (patch) | |
| tree | 9746475ac579e516e86f720a3bcb107bf6e36784 /include | |
| parent | c59053040ce927f2926e5a569b19bdd129c354a7 (diff) | |
| download | ouroboros-35c43358a110758090b48dd18628bb285ffddfc6.tar.gz ouroboros-35c43358a110758090b48dd18628bb285ffddfc6.zip | |
lib: Use packed struct for FRCT header access
This replaces the variable FRCT header with a packed struct, which
significantly simplifies the implementation. The shm_du_buff calls to
release the head/tail are updated to return a pointer to the original
head or the new tail (in symmetry to the alloc calls, which return a
pointer to the new head and old tail), so that it immediately points
to the structure that is needed.
The frct_pci sources are removed and frct is now fully in the frct.c
source file.
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ouroboros/shm_du_buff.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ouroboros/shm_du_buff.h b/include/ouroboros/shm_du_buff.h index c558f378..04e17cf4 100644 --- a/include/ouroboros/shm_du_buff.h +++ b/include/ouroboros/shm_du_buff.h @@ -40,10 +40,10 @@ uint8_t * shm_du_buff_head_alloc(struct shm_du_buff * sdb, uint8_t * shm_du_buff_tail_alloc(struct shm_du_buff * sdb, size_t size); -void shm_du_buff_head_release(struct shm_du_buff * sdb, +uint8_t * shm_du_buff_head_release(struct shm_du_buff * sdb, size_t size); -void shm_du_buff_tail_release(struct shm_du_buff * sdb, +uint8_t * shm_du_buff_tail_release(struct shm_du_buff * sdb, size_t size); void shm_du_buff_truncate(struct shm_du_buff * sdb, |