Commit 59b5ba5c authored by Evgeniy Kochetov's avatar Evgeniy Kochetov Committed by Jim Harris
Browse files

sock/posix: Add helper macros to get/set fields in sock_impl_opts structure 



Signed-off-by: default avatarEvgeniy Kochetov <evgeniik@mellanox.com>
Change-Id: I2fe650556edf22e253976dcd4ddf07d649789d11
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3498


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent 81437ff6

module/sock/posix/posix.c

+14 −10
Original line number Diff line number Diff line
@@ -1325,13 +1325,15 @@ posix_sock_impl_get_opts(struct spdk_sock_impl_opts *opts, size_t *len) 
#define FIELD_OK(field) \

	offsetof(struct spdk_sock_impl_opts, field) + sizeof(opts->field) <= *len



	if (FIELD_OK(recv_buf_size)) {

		opts->recv_buf_size = g_spdk_posix_sock_impl_opts.recv_buf_size;

	}

	if (FIELD_OK(send_buf_size)) {

		opts->send_buf_size = g_spdk_posix_sock_impl_opts.send_buf_size;

#define GET_FIELD(field) \

	if (FIELD_OK(field)) { \

		opts->field = g_spdk_posix_sock_impl_opts.field; \

	}



	GET_FIELD(recv_buf_size);

	GET_FIELD(send_buf_size);



#undef GET_FIELD

#undef FIELD_OK



	*len = spdk_min(*len, sizeof(g_spdk_posix_sock_impl_opts));
@@ -1349,13 +1351,15 @@ posix_sock_impl_set_opts(const struct spdk_sock_impl_opts *opts, size_t len) 
#define FIELD_OK(field) \

	offsetof(struct spdk_sock_impl_opts, field) + sizeof(opts->field) <= len



	if (FIELD_OK(recv_buf_size)) {

		g_spdk_posix_sock_impl_opts.recv_buf_size = opts->recv_buf_size;

	}

	if (FIELD_OK(send_buf_size)) {

		g_spdk_posix_sock_impl_opts.send_buf_size = opts->send_buf_size;

#define SET_FIELD(field) \

	if (FIELD_OK(field)) { \

		g_spdk_posix_sock_impl_opts.field = opts->field; \

	}



	SET_FIELD(recv_buf_size);

	SET_FIELD(send_buf_size);



#undef SET_FIELD

#undef FIELD_OK



	return 0;