Sources/_os.cpp

   1 #include "Headers/_os.h"
   2
   3 bool is_verbose;
   4
   5 void signal_handler(int s)
   6 {
   7     if (s==SIGINT)
   8     {
   9         cout << "\nSIGINT (Ctrl+C) received. Code " << s << ". Exiting.\n";
  10         exit(s);
  11     }
  12
  13     if (s==SIGHUP)
  14     {
  15         cout << "\nSIGHUP received. Code " << s << ". Exiting.\n";
  16         exit(s);
  17     }
  18 }
  19
  20 SignalHandler::SignalHandler()
  21 {
  22     signal_action.sa_handler = signal_handler;
  23     sigemptyset(&signal_action.sa_mask);
  24     signal_action.sa_flags = 0;
  25     sigaction(SIGINT, &signal_action, NULL);
  26 }
  27
  28 CLIInputs::CLIInputs(int argc, char **argv)
  29 {
  30     if(argc > 1)
  31     {
  32         for(short unsigned int i = 1; i < argc; i++)
  33         {
  34             string s_argv = argv[i];
  35             if (!s_argv.compare("-h") || !s_argv.compare("--help"))
  36             {
  37                 printf("%-20s\tObtain help.\n", "-h, --help");
  38                 printf("%-20s\tShows additional execution data.\n", "-v, --verbose");
  39                 exit(0);
  40             }
  41             if (!s_argv.compare("-v") || !s_argv.compare("--verbose"))
  42             {
  43                 printf("Executing in verbose mode.\n");
  44                 is_verbose = true;
  45             }
  46         }
  47     }
  48 }