libwebsockets/lib/plat/optee/private-lib-plat-optee.h
songbuhuang 237506fed1 delete_from_fd: assert if fd beyond the max_fds
Signed-off-by: songbuhuang <544824346@qq.com>
2022-09-18 08:17:25 +01:00

52 lines
2.1 KiB
C

/*
* libwebsockets - small server side websockets and web server implementation
*
* Copyright (C) 2010 - 2019 Andy Green <andy@warmcat.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Included from lib/private-lib-core.h if LWS_WITH_OPTEE
*/
#include <unistd.h>
#include <sys/types.h>
#define LWS_ERRNO errno
#define LWS_EAGAIN EAGAIN
#define LWS_EALREADY EALREADY
#define LWS_EINPROGRESS EINPROGRESS
#define LWS_EINTR EINTR
#define LWS_EISCONN EISCONN
#define LWS_ENOTCONN ENOTCONN
#define LWS_EWOULDBLOCK EWOULDBLOCK
#define LWS_EADDRINUSE EADDRINUSE
#define lws_set_blocking_send(wsi)
#define compatible_close(x) close(x)
#define lws_plat_socket_offset() (0)
#define wsi_from_fd(A,B) A->lws_lookup[B - lws_plat_socket_offset()]
#define insert_wsi(A,B) assert(A->lws_lookup[B->desc.sockfd - \
lws_plat_socket_offset()] == 0); \
A->lws_lookup[B->desc.sockfd - \
lws_plat_socket_offset()] = B
#define delete_from_fd(A,B) assert((int)A->max_fds > B - lws_plat_socket_offset()); \
A->lws_lookup[B - lws_plat_socket_offset()] = 0