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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-08-31 20:32:10 +0200
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-08-31 20:38:57 +0200
commit98d0ecf6deecf25ad48c55b2d714b2cdacdd48cb (patch)
treef15f6f31b72d92085dba179a85e4f3972fc9735d /src/lib/shm_rdrbuff.c
parent115d2d5552fc4acd0f17bea7c0ec6c8a7042ae4a (diff)
downloadouroboros-98d0ecf6deecf25ad48c55b2d714b2cdacdd48cb.tar.gz
ouroboros-98d0ecf6deecf25ad48c55b2d714b2cdacdd48cb.zip
lib, shm_rdrbuff: Fix preprocessor define
Diffstat (limited to 'src/lib/shm_rdrbuff.c')
-rw-r--r--src/lib/shm_rdrbuff.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/lib/shm_rdrbuff.c b/src/lib/shm_rdrbuff.c
index 87fe2d97..0587a8b9 100644
--- a/src/lib/shm_rdrbuff.c
+++ b/src/lib/shm_rdrbuff.c
@@ -70,7 +70,7 @@
struct shm_du_buff {
size_t size;
-#ifdef SHM_DU_MAP_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
size_t blocks;
#endif
size_t du_head;
@@ -93,7 +93,7 @@ struct shm_rdrbuff {
static void garbage_collect(struct shm_rdrbuff * rdrb)
{
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
struct shm_du_buff * sdb;
while (!shm_rdrb_empty(rdrb) &&
(sdb = get_tail_ptr(rdrb))->dst_api == -1)
@@ -116,7 +116,7 @@ static void clean_sdus(struct shm_rdrbuff * rdrb, pid_t api)
buf = idx_to_du_buff_ptr(rdrb, idx);
if (buf->dst_api == api)
buf->dst_api = -1;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
idx = (idx + buf->blocks) & (SHM_BUFFER_SIZE - 1);
#else
idx = (idx + 1) & (SHM_BUFFER_SIZE - 1);
@@ -450,7 +450,7 @@ ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
{
struct shm_du_buff * sdb;
size_t size = headspace + len + tailspace;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
long blocks = 0;
long padblocks = 0;
#endif
@@ -463,7 +463,7 @@ ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
return -1;
}
-#ifndef SHM_RDRBUFF_MULTI_BLOCK
+#ifndef SHM_RDRB_MULTI_BLOCK
if (sz > SHM_RDRB_BLOCK_SIZE) {
LOG_DBGF("Multi-block SDU's disabled. Dropping.");
return -1;
@@ -477,7 +477,7 @@ ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
pthread_mutex_consistent(rdrb->lock);
}
#endif
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
while (sz > 0) {
sz -= SHM_RDRB_BLOCK_SIZE;
++blocks;
@@ -495,7 +495,7 @@ ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
return -1;
}
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
if (padblocks) {
sdb = get_head_ptr(rdrb);
sdb->size = 0;
@@ -512,7 +512,7 @@ ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
sdb->dst_api = dst_api;
sdb->du_head = headspace;
sdb->du_tail = sdb->du_head + len;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
sdb->blocks = blocks;
#endif
write_pos = ((uint8_t *) (sdb + 1)) + headspace;
@@ -520,7 +520,7 @@ ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
memcpy(write_pos, data, len);
idx = *rdrb->ptr_head;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
*rdrb->ptr_head = (*rdrb->ptr_head + blocks) & (SHM_BUFFER_SIZE - 1);
#else
*rdrb->ptr_head = (*rdrb->ptr_head + 1) & (SHM_BUFFER_SIZE - 1);
@@ -539,7 +539,7 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
{
struct shm_du_buff * sdb;
size_t size = headspace + len + tailspace;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
long blocks = 0;
long padblocks = 0;
#endif
@@ -552,7 +552,7 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
return -1;
}
-#ifndef SHM_RDRBUFF_MULTI_BLOCK
+#ifndef SHM_RDRB_MULTI_BLOCK
if (sz > SHM_RDRB_BLOCK_SIZE) {
LOG_DBGF("Multi-block SDU's disabled. Dropping.");
return -1;
@@ -569,7 +569,7 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
pthread_cleanup_push((void(*)(void *))pthread_mutex_unlock,
(void *) rdrb->lock);
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
while (sz > 0) {
sz -= SHM_RDRB_BLOCK_SIZE;
++blocks;
@@ -586,7 +586,7 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
pthread_cond_wait(rdrb->healthy, rdrb->lock);
}
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
if (padblocks) {
sdb = get_head_ptr(rdrb);
sdb->size = 0;
@@ -603,7 +603,7 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
sdb->dst_api = dst_api;
sdb->du_head = headspace;
sdb->du_tail = sdb->du_head + len;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
sdb->blocks = blocks;
#endif
write_pos = ((uint8_t *) (sdb + 1)) + headspace;
@@ -611,7 +611,7 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
memcpy(write_pos, data, len);
idx = *rdrb->ptr_head;
-#ifdef SHM_RDRBUFF_MULTI_BLOCK
+#ifdef SHM_RDRB_MULTI_BLOCK
*rdrb->ptr_head = (*rdrb->ptr_head + blocks) & (SHM_BUFFER_SIZE - 1);
#else
*rdrb->ptr_head = (*rdrb->ptr_head + 1) & (SHM_BUFFER_SIZE - 1);