/** * Get_Opt_Long.cpp,v 1.2 2004/01/03 13:04:35 jwillemsen Exp * * ACE_Get_Opt long_only examples. Sample code from The ACE * Programmer's Guide, Copyright 2003 Addison-Wesley. All Rights Reserved. */ #include "ace/OS_NS_string.h" #include "ace/Get_Opt.h" #include "ace/Log_Msg.h" int ACE_TMAIN (int argc, ACE_TCHAR *argv[]) { static const ACE_TCHAR options[] = ACE_TEXT (":f:"); ACE_Get_Opt cmd_opts (argc, argv, options, 1, 0, ACE_Get_Opt::PERMUTE_ARGS, 1); if (cmd_opts.long_option (ACE_TEXT ("config"), 'f', ACE_Get_Opt::ARG_REQUIRED) == -1) return -1; int option; ACE_TCHAR config_file[MAXPATHLEN]; ACE_OS_String::strcpy (config_file, ACE_TEXT ("HAStatus.conf")); while ((option = cmd_opts ()) != EOF) switch (option) { case 'f': ACE_OS_String::strncpy (config_file, cmd_opts.opt_arg (), MAXPATHLEN); break; case ':': ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("-%c requires an argument\n"), cmd_opts.opt_opt ()), -1); default: ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("Parse error.\n")), -1); } ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Config file is %s\n"), config_file)); return 0; }