libuv-svace-build

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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to
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 * deal in the Software without restriction, including without limitation the
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 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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 * sell copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in
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 * all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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 * IN THE SOFTWARE.
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 */
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#include "uv.h"
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#include "task.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static uv_udp_t udp;
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static uv_tcp_t tcp;
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static int close_cb_called;
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static void close_cb(uv_handle_t* handle) {
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  close_cb_called++;
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}
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static void check_buffer_size(uv_handle_t* handle) {
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  int value;
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  value = 0;
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  ASSERT_OK(uv_recv_buffer_size(handle, &value));
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  ASSERT_GT(value, 0);
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  value = 10000;
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  ASSERT_OK(uv_recv_buffer_size(handle, &value));
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  value = 0;
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  ASSERT_OK(uv_recv_buffer_size(handle, &value));
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  /* linux sets double the value */
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  ASSERT(value == 10000 || value == 20000);
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}
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TEST_IMPL(socket_buffer_size) {
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  struct sockaddr_in addr;
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  ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
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  ASSERT_OK(uv_tcp_init(uv_default_loop(), &tcp));
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  ASSERT_OK(uv_tcp_bind(&tcp, (struct sockaddr*) &addr, 0));
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  check_buffer_size((uv_handle_t*) &tcp);
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  uv_close((uv_handle_t*) &tcp, close_cb);
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  ASSERT_OK(uv_udp_init(uv_default_loop(), &udp));
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  ASSERT_OK(uv_udp_bind(&udp, (struct sockaddr*) &addr, 0));
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  check_buffer_size((uv_handle_t*) &udp);
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  uv_close((uv_handle_t*) &udp, close_cb);
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  ASSERT_OK(uv_run(uv_default_loop(), UV_RUN_DEFAULT));
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  ASSERT_EQ(2, close_cb_called);
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  MAKE_VALGRIND_HAPPY(uv_default_loop());
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  return 0;
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}
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