Line data    Source code

       1             : /*
       2             :  *
       3             :  * Copyright 2015, Google Inc.
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions are
       8             :  * met:
       9             :  *
      10             :  *     * Redistributions of source code must retain the above copyright
      11             :  * notice, this list of conditions and the following disclaimer.
      12             :  *     * Redistributions in binary form must reproduce the above
      13             :  * copyright notice, this list of conditions and the following disclaimer
      14             :  * in the documentation and/or other materials provided with the
      15             :  * distribution.
      16             :  *     * Neither the name of Google Inc. nor the names of its
      17             :  * contributors may be used to endorse or promote products derived from
      18             :  * this software without specific prior written permission.
      19             :  *
      20             :  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      21             :  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      22             :  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      23             :  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      24             :  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      25             :  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      26             :  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      27             :  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      28             :  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      29             :  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      30             :  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      31             :  *
      32             :  */
      33             : 
      34             : #include <sys/resource.h>
      35             : 
      36             : #include <grpc/support/log.h>
      37             : 
      38             : #include "test/core/util/test_config.h"
      39             : #include "src/core/iomgr/endpoint_pair.h"
      40             : #include "src/core/iomgr/iomgr.h"
      41             : 
      42           1 : int main(int argc, char **argv) {
      43             :   int i;
      44             :   struct rlimit rlim;
      45             :   grpc_endpoint_pair p;
      46             : 
      47           1 :   grpc_test_init(argc, argv);
      48           1 :   grpc_iomgr_init();
      49             : 
      50             :   /* set max # of file descriptors to a low value, and
      51             :      verify we can create and destroy many more than this number
      52             :      of descriptors */
      53           1 :   rlim.rlim_cur = rlim.rlim_max = 10;
      54           1 :   GPR_ASSERT(0 == setrlimit(RLIMIT_NOFILE, &rlim));
      55             : 
      56         101 :   for (i = 0; i < 100; i++) {
      57         100 :     grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
      58         100 :     p = grpc_iomgr_create_endpoint_pair("test", 1);
      59         100 :     grpc_endpoint_destroy(&exec_ctx, p.client);
      60         100 :     grpc_endpoint_destroy(&exec_ctx, p.server);
      61         100 :     grpc_exec_ctx_finish(&exec_ctx);
      62             :   }
      63             : 
      64           1 :   grpc_iomgr_shutdown();
      65           1 :   return 0;
      66             : }