CMakeLua/Source/CTest/cmCTestSleepCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmCTestSleepCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008/01/23 15:28:01 $
   7   Version:   $Revision: 1.4 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notices for more information.
  15
  16 =========================================================================*/
  17 #include "cmCTestSleepCommand.h"
  18
  19 #include "cmCTestScriptHandler.h"
  20 #include <stdlib.h> // required for atoi
  21
  22 bool cmCTestSleepCommand
  23 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
  24 {
  25   if (args.size() < 1)
  26     {
  27     this->SetError("called with incorrect number of arguments");
  28     return false;
  29     }
  30
  31   // sleep for specified seconds
  32   unsigned int time1 = atoi(args[0].c_str());
  33   if(args.size() == 1 )
  34     {
  35     cmCTestScriptHandler::SleepInSeconds(time1);
  36     // update the elapsed time since it could have slept for a while
  37     this->CTestScriptHandler->UpdateElapsedTime();
  38     return true;
  39     }
  40
  41   // sleep up to a duration
  42   if(args.size() == 3 )
  43     {
  44     unsigned int duration = atoi(args[1].c_str());
  45     unsigned int time2 = atoi(args[2].c_str());
  46     if (time1 + duration > time2)
  47       {
  48       duration = (time1 + duration - time2);
  49       cmCTestScriptHandler::SleepInSeconds(duration);
  50       // update the elapsed time since it could have slept for a while
  51       this->CTestScriptHandler->UpdateElapsedTime();
  52       }
  53     return true;
  54     }
  55
  56   this->SetError("called with incorrect number of arguments");
  57   return false;
  58 }
  59
  60