diff options
Diffstat (limited to '3rdparty/libuv/test/test-pipe-sendmsg.c')
-rw-r--r-- | 3rdparty/libuv/test/test-pipe-sendmsg.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/3rdparty/libuv/test/test-pipe-sendmsg.c b/3rdparty/libuv/test/test-pipe-sendmsg.c deleted file mode 100644 index f6d893b4494..00000000000 --- a/3rdparty/libuv/test/test-pipe-sendmsg.c +++ /dev/null @@ -1,169 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * 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. - */ - -#include "uv.h" -#include "task.h" - - -#ifndef _WIN32 - -#include <fcntl.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/socket.h> -#include <unistd.h> - - -/* NOTE: size should be divisible by 2 */ -static uv_pipe_t incoming[4]; -static unsigned int incoming_count; -static unsigned int close_called; - - -static void set_nonblocking(uv_os_sock_t sock) { - int r; -#ifdef _WIN32 - unsigned long on = 1; - r = ioctlsocket(sock, FIONBIO, &on); - ASSERT(r == 0); -#else - int flags = fcntl(sock, F_GETFL, 0); - ASSERT(flags >= 0); - r = fcntl(sock, F_SETFL, flags | O_NONBLOCK); - ASSERT(r >= 0); -#endif -} - - - - -static void close_cb(uv_handle_t* handle) { - close_called++; -} - - -static void alloc_cb(uv_handle_t* handle, size_t size, uv_buf_t* buf) { - static char base[1]; - - buf->base = base; - buf->len = sizeof(base); -} - - -static void read_cb(uv_stream_t* handle, - ssize_t nread, - const uv_buf_t* buf) { - uv_pipe_t* p; - uv_pipe_t* inc; - uv_handle_type pending; - unsigned int i; - - p = (uv_pipe_t*) handle; - ASSERT(nread >= 0); - - while (uv_pipe_pending_count(p) != 0) { - pending = uv_pipe_pending_type(p); - ASSERT(pending == UV_NAMED_PIPE); - - ASSERT(incoming_count < ARRAY_SIZE(incoming)); - inc = &incoming[incoming_count++]; - ASSERT(0 == uv_pipe_init(p->loop, inc, 0)); - ASSERT(0 == uv_accept(handle, (uv_stream_t*) inc)); - } - - if (incoming_count != ARRAY_SIZE(incoming)) - return; - - ASSERT(0 == uv_read_stop((uv_stream_t*) p)); - uv_close((uv_handle_t*) p, close_cb); - for (i = 0; i < ARRAY_SIZE(incoming); i++) - uv_close((uv_handle_t*) &incoming[i], close_cb); -} - - -TEST_IMPL(pipe_sendmsg) { - uv_pipe_t p; - int r; - int fds[2]; - int send_fds[ARRAY_SIZE(incoming)]; - struct msghdr msg; - char scratch[64]; - struct cmsghdr *cmsg; - unsigned int i; - uv_buf_t buf; - - ASSERT(0 == socketpair(AF_UNIX, SOCK_STREAM, 0, fds)); - for (i = 0; i < ARRAY_SIZE(send_fds); i += 2) - ASSERT(0 == socketpair(AF_UNIX, SOCK_STREAM, 0, send_fds + i)); - ASSERT(i == ARRAY_SIZE(send_fds)); - ASSERT(0 == uv_pipe_init(uv_default_loop(), &p, 1)); - ASSERT(0 == uv_pipe_open(&p, fds[1])); - - buf = uv_buf_init("X", 1); - memset(&msg, 0, sizeof(msg)); - msg.msg_iov = (struct iovec*) &buf; - msg.msg_iovlen = 1; - msg.msg_flags = 0; - - msg.msg_control = (void*) scratch; - msg.msg_controllen = CMSG_LEN(sizeof(send_fds)); - ASSERT(sizeof(scratch) >= msg.msg_controllen); - - cmsg = CMSG_FIRSTHDR(&msg); - cmsg->cmsg_level = SOL_SOCKET; - cmsg->cmsg_type = SCM_RIGHTS; - cmsg->cmsg_len = msg.msg_controllen; - - /* silence aliasing warning */ - { - void* pv = CMSG_DATA(cmsg); - int* pi = pv; - for (i = 0; i < ARRAY_SIZE(send_fds); i++) - pi[i] = send_fds[i]; - } - - set_nonblocking(fds[1]); - ASSERT(0 == uv_read_start((uv_stream_t*) &p, alloc_cb, read_cb)); - - do - r = sendmsg(fds[0], &msg, 0); - while (r == -1 && errno == EINTR); - ASSERT(r == 1); - - uv_run(uv_default_loop(), UV_RUN_DEFAULT); - ASSERT(ARRAY_SIZE(incoming) == incoming_count); - ASSERT(ARRAY_SIZE(incoming) + 1 == close_called); - close(fds[0]); - - MAKE_VALGRIND_HAPPY(); - return 0; -} - -#else /* !_WIN32 */ - -TEST_IMPL(pipe_sendmsg) { - MAKE_VALGRIND_HAPPY(); - return 0; -} - -#endif /* _WIN32 */ |