git.m6w6.name Git - m6w6/libmemcached/blob - libtest/port.cc

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  libtest
   4  *
   5  *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
   6  *
   7  *  This library is free software; you can redistribute it and/or
   8  *  modify it under the terms of the GNU Lesser General Public
   9  *  License as published by the Free Software Foundation; either
  10  *  version 3 of the License, or (at your option) any later version.
  11  *
  12  *  This library is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  *  Lesser General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU Lesser General Public
  18  *  License along with this library; if not, write to the Free Software
  19  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 #include <libtest/common.h>
  23
  24 #include <cassert>
  25 #include <cstdlib>
  26 #include <cstring>
  27 #include <sys/time.h>
  28 #include <sys/types.h>
  29 #include <sys/stat.h>
  30 #include <sys/wait.h>
  31 #include <unistd.h>
  32 #include <ctime>
  33 #include <fnmatch.h>
  34 #include <iostream>
  35
  36 #include <signal.h>
  37
  38 #include <libtest/stats.h>
  39 #include <libtest/signal.h>
  40
  41 #ifndef __INTEL_COMPILER
  42 #pragma GCC diagnostic ignored "-Wold-style-cast"
  43 #endif
  44
  45 using namespace libtest;
  46
  47 static in_port_t global_port= 0;
  48 static in_port_t global_max_port= 0;
  49
  50 in_port_t default_port()
  51 {
  52   return global_port;
  53 }
  54
  55 void set_default_port(in_port_t port)
  56 {
  57   global_port= port;
  58 }
  59
  60 in_port_t max_port()
  61 {
  62   return global_max_port;
  63 }
  64
  65 void set_max_port(in_port_t port)
  66 {
  67   if (port > global_max_port)
  68   {
  69     global_max_port= port;
  70   }
  71
  72   global_max_port= port;
  73 }