-void options_parse(int argc, char *argv[]) {
- int option_index = 0;
-
- 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) "flag", no_argument, &opt_displayflag, OPT_FLAG},
- {(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},
- {(OPTIONSTRING) "file", required_argument, NULL, OPT_FILE},
- {0, 0, 0, 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 */ version_command(PROGRAM_NAME); break;
- case OPT_HELP: /* --help or -h */
- help_command(PROGRAM_NAME, PROGRAM_DESCRIPTION, long_options, help_options);
- 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_FILE: opt_file = optarg; break;
-
- case OPT_QUIET: close_stdio(); break;
-
- case '?':
- /* getopt_long already printed an error message. */
- exit(EXIT_FAILURE);
- default: abort();