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authorDavid Herrmann <dh.herrmann@gmail.com>2014-07-09 20:20:46 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2014-07-11 16:43:53 +0200
commit1ca5fd003f5d3ffb32db581cb8d82d0721b5b12d (patch)
tree242fae381ff22bbd8c72fdfcea6b09d3e0d80317 /src/shared/ring.c
parent7df23077e45e55a6fc15eb99fe2ae439678e37e0 (diff)
shared: fix coding-style for ring-buffer implementation
We use "typedef struct Ring Ring" with camel-case for internal objects. So rename "struct ring" to "Ring".
Diffstat (limited to 'src/shared/ring.c')
-rw-r--r--src/shared/ring.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/shared/ring.c b/src/shared/ring.c
index 8ae61234c7..309075e348 100644
--- a/src/shared/ring.c
+++ b/src/shared/ring.c
@@ -29,14 +29,16 @@
#define RING_MASK(_r, _v) ((_v) & ((_r)->size - 1))
-void ring_flush(struct ring *r) {
+void ring_flush(Ring *r) {
assert(r);
r->start = 0;
r->used = 0;
}
-void ring_clear(struct ring *r) {
+void ring_clear(Ring *r) {
+ assert(r);
+
free(r->buf);
zero(*r);
}
@@ -53,7 +55,7 @@ void ring_clear(struct ring *r) {
* size_t iov_len;
* };
*/
-size_t ring_peek(struct ring *r, struct iovec *vec) {
+size_t ring_peek(Ring *r, struct iovec *vec) {
assert(r);
if (r->used == 0) {
@@ -80,7 +82,7 @@ size_t ring_peek(struct ring *r, struct iovec *vec) {
* at most @size bytes. If the ring buffer size is smaller, copy less bytes and
* return the number of bytes copied.
*/
-size_t ring_copy(struct ring *r, void *buf, size_t size) {
+size_t ring_copy(Ring *r, void *buf, size_t size) {
size_t l;
assert(r);
@@ -106,7 +108,7 @@ size_t ring_copy(struct ring *r, void *buf, size_t size) {
* Resize ring-buffer to size @nsize. @nsize must be a power-of-2, otherwise
* ring operations will behave incorrectly.
*/
-static int ring_resize(struct ring *r, size_t nsize) {
+static int ring_resize(Ring *r, size_t nsize) {
uint8_t *buf;
size_t l;
@@ -140,7 +142,7 @@ static int ring_resize(struct ring *r, size_t nsize) {
* resizes the buffer if it is too small. It returns -ENOMEM on OOM and 0 on
* success.
*/
-static int ring_grow(struct ring *r, size_t add) {
+static int ring_grow(Ring *r, size_t add) {
size_t need;
assert(r);
@@ -165,7 +167,7 @@ static int ring_grow(struct ring *r, size_t add) {
* Push @len bytes from @u8 into the ring buffer. The buffer is resized if it
* is too small. -ENOMEM is returned on OOM, 0 on success.
*/
-int ring_push(struct ring *r, const void *u8, size_t size) {
+int ring_push(Ring *r, const void *u8, size_t size) {
int err;
size_t pos, l;
@@ -197,7 +199,7 @@ int ring_push(struct ring *r, const void *u8, size_t size) {
* Remove @len bytes from the start of the ring-buffer. Note that we protect
* against overflows so removing more bytes than available is safe.
*/
-void ring_pull(struct ring *r, size_t size) {
+void ring_pull(Ring *r, size_t size) {
assert(r);
if (size > r->used)