unix: Implement SO_RCVBUF

Implemented `UnixBufferQueue::SetCapacity` so that `setsockopt` with `SO_RCVBUF` will not always return an error. Change-Id: I2d9be84633f84474fac64b379e9f89ef2751a094 Reviewed-on: https://review.haiku-os.org/c/haiku/+/6816 Reviewed-by: waddlesplash <[email protected]> Tested-by: Commit checker robot <[email protected]>
2023-08-13 21:14:51 +00:00
parent 2b514ce830
commit 303ff56a5f
3 changed files with 56 additions and 2 deletions
@@ -44,6 +44,7 @@ ssize_t ring_buffer_user_write(struct ring_buffer *buffer, const uint8 *data, ss
 size_t ring_buffer_peek(struct ring_buffer *buffer, size_t offset, void *data,
 			size_t length);
 int32 ring_buffer_get_vecs(struct ring_buffer *buffer, struct iovec *vecs);
+size_t ring_buffer_move(struct ring_buffer *to, ssize_t length, struct ring_buffer *from);

 #ifdef __cplusplus
 }