- if (opt_hash)
- {
- free(opt_hash);
- }
-
- return return_code;
-}
-
-
-static void options_parse(int argc, char *argv[])
-{
- memcached_programs_help_st help_options[]=
- {
- {0},
- };
-
- static struct option long_options[]=
- {
- {(OPTIONSTRING)"version", no_argument, NULL, OPT_VERSION},
- {(OPTIONSTRING)"help", no_argument, NULL, OPT_HELP},
- {(OPTIONSTRING)"quiet", no_argument, NULL, OPT_QUIET},
- {(OPTIONSTRING)"verbose", no_argument, &opt_verbose, OPT_VERBOSE},
- {(OPTIONSTRING)"debug", no_argument, &opt_verbose, OPT_DEBUG},
- {(OPTIONSTRING)"servers", required_argument, NULL, OPT_SERVERS},
- {(OPTIONSTRING)"hash", required_argument, NULL, OPT_HASH},
- {(OPTIONSTRING)"binary", no_argument, NULL, OPT_BINARY},
- {(OPTIONSTRING)"username", required_argument, NULL, OPT_USERNAME},
- {(OPTIONSTRING)"password", required_argument, NULL, OPT_PASSWD},
- {0, 0, 0, 0},
- };
-
- bool opt_version= false;
- bool opt_help= false;
- int option_index= 0;
-
- while (1)
- {
- int option_rv= getopt_long(argc, argv, "Vhvds:", long_options, &option_index);
- if (option_rv == -1)
- {
- break;
- }
-
- switch (option_rv)
- {
- case 0:
- break;
-
- case OPT_BINARY:
- opt_binary = 1;
- break;
-
- case OPT_VERBOSE: /* --verbose or -v */
- opt_verbose = OPT_VERBOSE;
- break;
-
- case OPT_DEBUG: /* --debug or -d */
- opt_verbose = OPT_DEBUG;
- break;
-
- case OPT_VERSION: /* --version or -V */
- opt_version= true;
- break;
-
- case OPT_HELP: /* --help or -h */
- opt_help= true;
- break;
-
- case OPT_SERVERS: /* --servers or -s */
- opt_servers= strdup(optarg);
- break;
-
- case OPT_HASH:
- opt_hash= strdup(optarg);
- break;
-
- case OPT_USERNAME:
- opt_username= optarg;
- break;
-
- case OPT_PASSWD:
- opt_passwd= optarg;
- break;
-
- case OPT_QUIET:
- close_stdio();
- break;
-
- case '?':
- /* getopt_long already printed an error message. */
- exit(EXIT_SUCCESS);
-
- default:
- abort();
+ auto exit_code = EXIT_SUCCESS;
+ for (auto arg = argp; *arg; ++arg) {
+ auto key = *arg;
+ if (*key) {
+ if (check_return(opt, memc, key, memcached_exist(&memc, *arg, strlen(*arg)))) {
+ if (opt.isset("verbose")) {
+ std::cerr << "Found key '" << *arg << "'.\n";
+ }
+ } else {
+ exit_code = EXIT_FAILURE;
+ }