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1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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2 *
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3 * Permission is hereby granted, free of charge, to any person obtaining a copy
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4 * of this software and associated documentation files (the "Software"), to
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5 * deal in the Software without restriction, including without limitation the
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6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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7 * sell copies of the Software, and to permit persons to whom the Software is
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8 * furnished to do so, subject to the following conditions:
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9 *
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10 * The above copyright notice and this permission notice shall be included in
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11 * all copies or substantial portions of the Software.
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12 *
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13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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19 * IN THE SOFTWARE.
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20 */
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21
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22 /*
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23 * This is a regression test for issue #1113 (calling uv_shutdown twice will
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24 * leave a ghost request in the system)
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25 */
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26
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27 #include "uv.h"
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28 #include "task.h"
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29
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30 static uv_shutdown_t req1;
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31 static uv_shutdown_t req2;
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32
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33 static int shutdown_cb_called = 0;
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34
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35 static void close_cb(uv_handle_t* handle) {
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36
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37 }
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38
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39 static void shutdown_cb(uv_shutdown_t* req, int status) {
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40 ASSERT_PTR_EQ(req, &req1);
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41 ASSERT_OK(status);
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42 shutdown_cb_called++;
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43 uv_close((uv_handle_t*) req->handle, close_cb);
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44 }
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45
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46 static void connect_cb(uv_connect_t* req, int status) {
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47 int r;
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48
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49 ASSERT_OK(status);
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50
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51 r = uv_shutdown(&req1, req->handle, shutdown_cb);
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52 ASSERT_OK(r);
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53 r = uv_shutdown(&req2, req->handle, shutdown_cb);
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54 ASSERT(r);
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55
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56 }
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57
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58 TEST_IMPL(shutdown_twice) {
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59 struct sockaddr_in addr;
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60 uv_loop_t* loop;
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61 int r;
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62 uv_tcp_t h;
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63
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64 uv_connect_t connect_req;
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65
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66 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
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67 loop = uv_default_loop();
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68
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69 r = uv_tcp_init(loop, &h);
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70 ASSERT_OK(r);
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71
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72 r = uv_tcp_connect(&connect_req,
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73 &h,
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74 (const struct sockaddr*) &addr,
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75 connect_cb);
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76 ASSERT_OK(r);
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77
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78 r = uv_run(loop, UV_RUN_DEFAULT);
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79 ASSERT_OK(r);
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80
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81 ASSERT_EQ(1, shutdown_cb_called);
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82
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83 MAKE_VALGRIND_HAPPY(loop);
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84 return 0;
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85 }
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