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https://github.com/isc-projects/bind9.git
synced 2026-02-26 19:41:04 -05:00
ce0083474e
While cleaning up the usage of HAVE_UV_<func> macros, we forgot to
cleanup the HAVE_UV_UDP_CONNECT in the actual code and
HAVE_UV_TRANSLATE_SYS_ERROR and this was causing Windows build to fail
on uv_udp_send() because the socket was already connected and we were
falsely assuming that it was not.
The platforms with autoconf support were not affected, because we were
still checking for the functions from the configure.
(cherry picked from commit 67afea6cfc)
321 lines
10 KiB
C
321 lines
10 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#if HAVE_CMOCKA
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#include <inttypes.h>
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#include <sched.h> /* IWYU pragma: keep */
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#include <setjmp.h>
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <time.h>
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#include <unistd.h>
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#include <uv.h>
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#include <isc/atomic.h>
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#define UNIT_TESTING
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#include <cmocka.h>
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#include "../netmgr/uv-compat.h"
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/* uv_udp_t */
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int
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__wrap_uv_udp_open(uv_udp_t *handle, uv_os_sock_t sock);
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int
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__wrap_uv_udp_bind(uv_udp_t *handle, const struct sockaddr *addr,
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unsigned int flags);
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#if UV_VERSION_HEX >= UV_VERSION(1, 27, 0)
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int
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__wrap_uv_udp_connect(uv_udp_t *handle, const struct sockaddr *addr);
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int
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__wrap_uv_udp_getpeername(const uv_udp_t *handle, struct sockaddr *name,
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int *namelen);
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#endif /* UV_VERSION_HEX >= UV_VERSION(1, 27, 0) */
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int
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__wrap_uv_udp_getsockname(const uv_udp_t *handle, struct sockaddr *name,
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int *namelen);
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int
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__wrap_uv_udp_send(uv_udp_send_t *req, uv_udp_t *handle, const uv_buf_t bufs[],
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unsigned int nbufs, const struct sockaddr *addr,
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uv_udp_send_cb send_cb);
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int
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__wrap_uv_udp_recv_start(uv_udp_t *handle, uv_alloc_cb alloc_cb,
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uv_udp_recv_cb recv_cb);
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int
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__wrap_uv_udp_recv_stop(uv_udp_t *handle);
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/* uv_tcp_t */
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int
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__wrap_uv_tcp_open(uv_tcp_t *handle, uv_os_sock_t sock);
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int
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__wrap_uv_tcp_bind(uv_tcp_t *handle, const struct sockaddr *addr,
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unsigned int flags);
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int
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__wrap_uv_tcp_getsockname(const uv_tcp_t *handle, struct sockaddr *name,
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int *namelen);
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int
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__wrap_uv_tcp_getpeername(const uv_tcp_t *handle, struct sockaddr *name,
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int *namelen);
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int
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__wrap_uv_tcp_connect(uv_connect_t *req, uv_tcp_t *handle,
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const struct sockaddr *addr, uv_connect_cb cb);
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/* uv_stream_t */
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int
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__wrap_uv_listen(uv_stream_t *stream, int backlog, uv_connection_cb cb);
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int
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__wrap_uv_accept(uv_stream_t *server, uv_stream_t *client);
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/* uv_handle_t */
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int
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__wrap_uv_send_buffer_size(uv_handle_t *handle, int *value);
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int
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__wrap_uv_recv_buffer_size(uv_handle_t *handle, int *value);
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int
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__wrap_uv_fileno(const uv_handle_t *handle, uv_os_fd_t *fd);
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/* uv_timer_t */
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/* FIXME */
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/*
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* uv_timer_init
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* uv_timer_start
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*/
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static atomic_int __state_uv_udp_open = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_udp_open(uv_udp_t *handle, uv_os_sock_t sock) {
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if (atomic_load(&__state_uv_udp_open) == 0) {
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return (uv_udp_open(handle, sock));
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}
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return (atomic_load(&__state_uv_udp_open));
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}
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static atomic_int __state_uv_udp_bind = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_udp_bind(uv_udp_t *handle, const struct sockaddr *addr,
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unsigned int flags) {
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if (atomic_load(&__state_uv_udp_bind) == 0) {
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return (uv_udp_bind(handle, addr, flags));
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}
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return (atomic_load(&__state_uv_udp_bind));
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}
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static atomic_int __state_uv_udp_connect = ATOMIC_VAR_INIT(0);
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#if UV_VERSION_HEX >= UV_VERSION(1, 27, 0)
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int
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__wrap_uv_udp_connect(uv_udp_t *handle, const struct sockaddr *addr) {
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if (atomic_load(&__state_uv_udp_connect) == 0) {
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return (uv_udp_connect(handle, addr));
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}
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return (atomic_load(&__state_uv_udp_connect));
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}
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#endif /* UV_VERSION_HEX >= UV_VERSION(1, 27, 0) */
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static atomic_int __state_uv_udp_getpeername = ATOMIC_VAR_INIT(0);
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#if UV_VERSION_HEX >= UV_VERSION(1, 27, 0)
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int
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__wrap_uv_udp_getpeername(const uv_udp_t *handle, struct sockaddr *name,
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int *namelen) {
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if (atomic_load(&__state_uv_udp_getpeername) == 0) {
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return (uv_udp_getpeername(handle, name, namelen));
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}
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return (atomic_load(&__state_uv_udp_getpeername));
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}
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#endif /* UV_VERSION_HEX >= UV_VERSION(1, 27, 0) */
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static atomic_int __state_uv_udp_getsockname = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_udp_getsockname(const uv_udp_t *handle, struct sockaddr *name,
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int *namelen) {
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if (atomic_load(&__state_uv_udp_getsockname) == 0) {
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return (uv_udp_getsockname(handle, name, namelen));
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}
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return (atomic_load(&__state_uv_udp_getsockname));
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}
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static atomic_int __state_uv_udp_send = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_udp_send(uv_udp_send_t *req, uv_udp_t *handle, const uv_buf_t bufs[],
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unsigned int nbufs, const struct sockaddr *addr,
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uv_udp_send_cb send_cb) {
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if (atomic_load(&__state_uv_udp_send) == 0) {
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return (uv_udp_send(req, handle, bufs, nbufs, addr, send_cb));
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}
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return (atomic_load(&__state_uv_udp_send));
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}
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static atomic_int __state_uv_udp_recv_start = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_udp_recv_start(uv_udp_t *handle, uv_alloc_cb alloc_cb,
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uv_udp_recv_cb recv_cb) {
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if (atomic_load(&__state_uv_udp_recv_start) == 0) {
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return (uv_udp_recv_start(handle, alloc_cb, recv_cb));
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}
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return (atomic_load(&__state_uv_udp_recv_start));
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}
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static atomic_int __state_uv_udp_recv_stop = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_udp_recv_stop(uv_udp_t *handle) {
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if (atomic_load(&__state_uv_udp_recv_stop) == 0) {
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return (uv_udp_recv_stop(handle));
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}
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return (atomic_load(&__state_uv_udp_recv_stop));
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}
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static atomic_int __state_uv_tcp_open = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_tcp_open(uv_tcp_t *handle, uv_os_sock_t sock) {
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if (atomic_load(&__state_uv_tcp_open) == 0) {
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return (uv_tcp_open(handle, sock));
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}
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return (atomic_load(&__state_uv_tcp_open));
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}
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static atomic_int __state_uv_tcp_bind = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_tcp_bind(uv_tcp_t *handle, const struct sockaddr *addr,
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unsigned int flags) {
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if (atomic_load(&__state_uv_tcp_bind) == 0) {
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return (uv_tcp_bind(handle, addr, flags));
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}
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return (atomic_load(&__state_uv_tcp_bind));
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}
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static atomic_int __state_uv_tcp_getsockname = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_tcp_getsockname(const uv_tcp_t *handle, struct sockaddr *name,
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int *namelen) {
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if (atomic_load(&__state_uv_tcp_getsockname) == 0) {
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return (uv_tcp_getsockname(handle, name, namelen));
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}
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return (atomic_load(&__state_uv_tcp_getsockname));
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}
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static atomic_int __state_uv_tcp_getpeername = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_tcp_getpeername(const uv_tcp_t *handle, struct sockaddr *name,
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int *namelen) {
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if (atomic_load(&__state_uv_tcp_getpeername) == 0) {
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return (uv_tcp_getpeername(handle, name, namelen));
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}
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return (atomic_load(&__state_uv_tcp_getpeername));
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}
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static atomic_int __state_uv_tcp_connect = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_tcp_connect(uv_connect_t *req, uv_tcp_t *handle,
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const struct sockaddr *addr, uv_connect_cb cb) {
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if (atomic_load(&__state_uv_tcp_connect) == 0) {
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return (uv_tcp_connect(req, handle, addr, cb));
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}
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return (atomic_load(&__state_uv_tcp_connect));
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}
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static atomic_int __state_uv_listen = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_listen(uv_stream_t *stream, int backlog, uv_connection_cb cb) {
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if (atomic_load(&__state_uv_listen) == 0) {
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return (uv_listen(stream, backlog, cb));
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}
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return (atomic_load(&__state_uv_listen));
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}
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static atomic_int __state_uv_accept = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_accept(uv_stream_t *server, uv_stream_t *client) {
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if (atomic_load(&__state_uv_accept) == 0) {
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return (uv_accept(server, client));
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}
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return (atomic_load(&__state_uv_accept));
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}
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static atomic_int __state_uv_send_buffer_size = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_send_buffer_size(uv_handle_t *handle, int *value) {
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if (atomic_load(&__state_uv_send_buffer_size) == 0) {
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return (uv_send_buffer_size(handle, value));
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}
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return (atomic_load(&__state_uv_send_buffer_size));
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}
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static atomic_int __state_uv_recv_buffer_size = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_recv_buffer_size(uv_handle_t *handle, int *value) {
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if (atomic_load(&__state_uv_recv_buffer_size) == 0) {
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return (uv_recv_buffer_size(handle, value));
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}
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return (atomic_load(&__state_uv_recv_buffer_size));
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}
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static atomic_int __state_uv_fileno = ATOMIC_VAR_INIT(0);
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int
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__wrap_uv_fileno(const uv_handle_t *handle, uv_os_fd_t *fd) {
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if (atomic_load(&__state_uv_fileno) == 0) {
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return (uv_fileno(handle, fd));
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}
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return (atomic_load(&__state_uv_fileno));
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}
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#define uv_udp_open(...) __wrap_uv_udp_open(__VA_ARGS__)
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#define uv_udp_bind(...) __wrap_uv_udp_bind(__VA_ARGS__)
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#if UV_VERSION_HEX >= UV_VERSION(1, 27, 0)
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#define uv_udp_connect(...) __wrap_uv_udp_connect(__VA_ARGS__)
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#define uv_udp_getpeername(...) __wrap_uv_udp_getpeername(__VA_ARGS__)
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#endif /* UV_VERSION_HEX >= UV_VERSION(1, 27, 0) */
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#define uv_udp_getsockname(...) __wrap_uv_udp_getsockname(__VA_ARGS__)
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#define uv_udp_send(...) __wrap_uv_udp_send(__VA_ARGS__)
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#define uv_udp_recv_start(...) __wrap_uv_udp_recv_start(__VA_ARGS__)
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#define uv_udp_recv_stop(...) __wrap_uv_udp_recv_stop(__VA_ARGS__)
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#define uv_tcp_open(...) __wrap_uv_tcp_open(__VA_ARGS__)
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#define uv_tcp_bind(...) __wrap_uv_tcp_bind(__VA_ARGS__)
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#define uv_tcp_getsockname(...) __wrap_uv_tcp_getsockname(__VA_ARGS__)
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#define uv_tcp_getpeername(...) __wrap_uv_tcp_getpeername(__VA_ARGS__)
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#define uv_tcp_connect(...) __wrap_uv_tcp_connect(__VA_ARGS__)
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#define uv_listen(...) __wrap_uv_listen(__VA_ARGS__)
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#define uv_accept(...) __wrap_uv_accept(__VA_ARGS__)
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#define uv_send_buffer_size(...) __wrap_uv_send_buffer_size(__VA_ARGS__)
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#define uv_recv_buffer_size(...) __wrap_uv_recv_buffer_size(__VA_ARGS__)
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#define uv_fileno(...) __wrap_uv_fileno(__VA_ARGS__)
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#define RESET_RETURN \
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{ \
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atomic_store(&__state_uv_udp_open, 0); \
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atomic_store(&__state_uv_udp_bind, 0); \
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atomic_store(&__state_uv_udp_connect, 0); \
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atomic_store(&__state_uv_udp_getpeername, 0); \
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atomic_store(&__state_uv_udp_getsockname, 0); \
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atomic_store(&__state_uv_udp_send, 0); \
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atomic_store(&__state_uv_udp_recv_start, 0); \
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atomic_store(&__state_uv_udp_recv_stop, 0); \
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atomic_store(&__state_uv_tcp_open, 0); \
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atomic_store(&__state_uv_tcp_bind, 0); \
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atomic_store(&__state_uv_tcp_getpeername, 0); \
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atomic_store(&__state_uv_tcp_getsockname, 0); \
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atomic_store(&__state_uv_tcp_connect, 0); \
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atomic_store(&__state_uv_listen, 0); \
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atomic_store(&__state_uv_accept, 0); \
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atomic_store(&__state_uv_send_buffer_size, 0); \
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atomic_store(&__state_uv_recv_buffer_size, 0); \
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atomic_store(&__state_uv_fileno, 0); \
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}
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#define WILL_RETURN(func, value) atomic_store(&__state_##func, value)
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#endif /* HAVE_CMOCKA */
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