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      1 /* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
      2  *
      3  * Permission is hereby granted, free of charge, to any person obtaining a copy
      4  * of this software and associated documentation files (the "Software"), to
      5  * deal in the Software without restriction, including without limitation the
      6  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
      7  * sell copies of the Software, and to permit persons to whom the Software is
      8  * furnished to do so, subject to the following conditions:
      9  *
     10  * The above copyright notice and this permission notice shall be included in
     11  * all copies or substantial portions of the Software.
     12  *
     13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
     16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     18  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
     19  * IN THE SOFTWARE.
     20  */
     21 
     22 #include <errno.h>
     23 
     24 #ifndef _WIN32
     25 # include <fcntl.h>
     26 # include <sys/socket.h>
     27 # include <unistd.h>
     28 #endif
     29 
     30 #include "uv.h"
     31 #include "task.h"
     32 
     33 #define NUM_SOCKETS 64
     34 
     35 
     36 static int close_cb_called = 0;
     37 
     38 
     39 static void close_cb(uv_handle_t* handle) {
     40   close_cb_called++;
     41 }
     42 
     43 
     44 TEST_IMPL(poll_close) {
     45   uv_os_sock_t sockets[NUM_SOCKETS];
     46   uv_poll_t poll_handles[NUM_SOCKETS];
     47   int i;
     48 
     49 #ifdef _WIN32
     50   {
     51     struct WSAData wsa_data;
     52     int r = WSAStartup(MAKEWORD(2, 2), &wsa_data);
     53     ASSERT_OK(r);
     54   }
     55 #endif
     56 
     57   for (i = 0; i < NUM_SOCKETS; i++) {
     58     sockets[i] = socket(AF_INET, SOCK_STREAM, 0);
     59     uv_poll_init_socket(uv_default_loop(), &poll_handles[i], sockets[i]);
     60     uv_poll_start(&poll_handles[i], UV_READABLE | UV_WRITABLE, NULL);
     61   }
     62 
     63   for (i = 0; i < NUM_SOCKETS; i++) {
     64     uv_close((uv_handle_t*) &poll_handles[i], close_cb);
     65   }
     66 
     67   uv_run(uv_default_loop(), UV_RUN_DEFAULT);
     68 
     69   ASSERT_EQ(close_cb_called, NUM_SOCKETS);
     70 
     71   MAKE_VALGRIND_HAPPY(uv_default_loop());
     72   return 0;
     73 }
     74