src/bin/pkgman/CommonOptions.cpp

   1 /*
   2  * Copyright 2014, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * All Rights Reserved. Distributed under the terms of the MIT License.
   4  */
   5
   6
   7 #include "CommonOptions.h"
   8
   9 #include <getopt.h>
  10 #include <stdio.h>
  11 #include <stdlib.h>
  12
  13
  14 CommonOptions::CommonOptions()
  15         :
  16         fDebugLevel(0)
  17 {
  18 }
  19
  20
  21 CommonOptions::~CommonOptions()
  22 {
  23 }
  24
  25
  26 bool
  27 CommonOptions::HandleOption(int option)
  28 {
  29         switch (option) {
  30                 case OPTION_DEBUG:
  31                 {
  32                         char* end;
  33                         fDebugLevel = strtol(optarg, &end, 0);
  34                         if (end == optarg) {
  35                                 fprintf(stderr,
  36                                         "*** invalid argument for option --debug\n");
  37                                 exit(1);
  38                         }
  39                         return true;
  40                 }
  41
  42                 default:
  43                         return false;
  44         }
  45 }