ACE/tests/Bug_2368_Regression_Test.cpp

   1 /**
   2  * @file Bug_2368_Regression_Test.cpp
   3  *
   4  * Reproduces the problems reported in bug 2368:
   5  *   http://bugzilla.dre.vanderbilt.edu/show_bug.cgi?id=2368
   6  *
   7  * @author Johnny Willemsen  <jwillemsen@remedy.nl>
   8  */
   9
  10 #include "test_config.h"
  11 #include "ace/Service_Config.h"
  12 #include "ace/Reactor.h"
  13 #include "ace/Log_Msg.h"
  14 #include "ace/Signal.h"
  15
  16 static bool handleA_close_called = false;
  17 static bool handleB_close_called = false;
  18
  19 class My_HandlerA : public ACE_Event_Handler
  20 {
  21 public:
  22   int handle_close (ACE_HANDLE, ACE_Reactor_Mask) override
  23   {
  24     ACE_DEBUG ((LM_DEBUG,
  25                 "Handle close called\n"));
  26     handleA_close_called = true;
  27
  28     return 0;
  29   }
  30
  31   int handle_signal (int, siginfo_t *, ucontext_t *) override
  32   {
  33     ACE_DEBUG ((LM_DEBUG,
  34                 "Handle signal called\n"));
  35
  36     return 0;
  37   }
  38 };
  39
  40 class My_HandlerB : public ACE_Event_Handler
  41 {
  42 public:
  43   int handle_close (ACE_HANDLE, ACE_Reactor_Mask) override
  44   {
  45     ACE_DEBUG ((LM_DEBUG,
  46                 "Handle close called\n"));
  47     handleB_close_called = true;
  48
  49     return 0;
  50   }
  51
  52   int handle_signal (int, siginfo_t *, ucontext_t *) override
  53   {
  54     ACE_DEBUG ((LM_DEBUG,
  55                 "Handle signal called\n"));
  56
  57     return 0;
  58   }
  59 };
  60
  61 int
  62 run_main (int, ACE_TCHAR *[])
  63 {
  64   ACE_START_TEST (ACE_TEXT ("Bug_2368_Regression_Test"));
  65
  66   My_HandlerA my_handlerA;
  67   My_HandlerB my_handlerB;
  68
  69   // Set up an ACE signal handler.
  70   if (ACE_Reactor::instance ()->register_handler
  71       (SIGINT,
  72        &my_handlerA) == -1)
  73     ACE_ERROR ((LM_DEBUG,
  74                 ACE_TEXT ("%p\n"),
  75                 ACE_TEXT ("register_handlerA")));
  76
  77   if (ACE_Reactor::instance ()->register_handler
  78       (SIGTERM,
  79        &my_handlerB) == -1)
  80     ACE_ERROR ((LM_DEBUG,
  81                 ACE_TEXT ("%p\n"),
  82                 ACE_TEXT ("register_handlerB")));
  83
  84   ACE_Sig_Action *new_disp = 0;
  85   if (ACE_Reactor::instance ()->remove_handler
  86       (SIGINT,
  87        new_disp) == -1)
  88     ACE_ERROR ((LM_DEBUG,
  89                 ACE_TEXT ("%p\n"),
  90                 ACE_TEXT ("remove_handlerB")));
  91
  92   if (ACE_Reactor::instance ()->close () == -1)
  93     ACE_ERROR ((LM_ERROR,
  94                 ACE_TEXT ("%p\n"),
  95                 ACE_TEXT ("close")));
  96
  97   if (!handleA_close_called)
  98     ACE_ERROR ((LM_ERROR,
  99                 ACE_TEXT ("Handle close hasn't been called for A.\n")));
 100
 101   if (!handleB_close_called)
 102     ACE_ERROR ((LM_ERROR,
 103                 ACE_TEXT ("Handle close hasn't been called for B.\n")));
 104
 105   ACE_END_TEST;
 106
 107   return 0;
 108 }