From 3777b09fd75ba746cf65d0ba30d73a5dd7a02d65 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 7 Oct 2011 14:35:58 +0200 Subject: qemu-nbd: remove data_size argument to nbd_trip The size of the buffer is in practice part of the protocol. Signed-off-by: Paolo Bonzini --- nbd.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'nbd.h') diff --git a/nbd.h b/nbd.h index ebdb2db..dbc4c0d 100644 --- a/nbd.h +++ b/nbd.h @@ -57,6 +57,8 @@ enum { #define NBD_DEFAULT_PORT 10809 +#define NBD_BUFFER_SIZE (1024*1024) + size_t nbd_wr_sync(int fd, void *buffer, size_t size, bool do_read); int tcp_socket_outgoing(const char *address, uint16_t port); int tcp_socket_incoming(const char *address, uint16_t port); @@ -72,7 +74,7 @@ int nbd_init(int fd, int csock, uint32_t flags, off_t size, size_t blocksize); int nbd_send_request(int csock, struct nbd_request *request); int nbd_receive_reply(int csock, struct nbd_reply *reply); int nbd_trip(BlockDriverState *bs, int csock, off_t size, uint64_t dev_offset, - uint32_t nbdflags, uint8_t *data, int data_size); + uint32_t nbdflags, uint8_t *data); int nbd_client(int fd); int nbd_disconnect(int fd); -- cgit v1.1