resolv/tst-leaks2.c

   1 /* Tests for res_init in libresolv
   2    Copyright (C) 2004-2014 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #undef gethostbyname
  20
  21 #include <mcheck.h>
  22 #include <netdb.h>
  23 #include <resolv.h>
  24
  25 static int
  26 do_test (void)
  27 {
  28   mtrace ();
  29   for (int i = 0; i < 20; ++i)
  30     {
  31       res_init ();
  32       gethostbyname ("www.gnu.org");
  33     }
  34   return 0;
  35 }
  36
  37 #define TEST_FUNCTION do_test ()
  38 #define TIMEOUT 30
  39 /* This defines the `main' function and some more.  */
  40 #include <test-skeleton.c>