- if (opt_hash) {
- free(opt_hash);
- }
-
- return exit_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) "udp", no_argument, NULL, OPT_UDP},
- {(OPTIONSTRING) "buffer", no_argument, NULL, OPT_BUFFER},
- {(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", required_argument, NULL, OPT_FLAG},
- {(OPTIONSTRING) "expire", required_argument, NULL, OPT_EXPIRE},
- {(OPTIONSTRING) "set", no_argument, NULL, OPT_SET},
- {(OPTIONSTRING) "add", no_argument, NULL, OPT_ADD},
- {(OPTIONSTRING) "replace", no_argument, NULL, OPT_REPLACE},
- {(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 = true;
- 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_FLAG: /* --flag */
- {
- bool strtol_error;
- opt_flags = (uint32_t) strtol_wrapper(optarg, 16, &strtol_error);
- if (strtol_error == true) {
- fprintf(stderr, "Bad value passed via --flag\n");
- exit(1);
- }
- } break;
-
- case OPT_EXPIRE: /* --expire */
- {
- bool strtol_error;
- opt_expires = (time_t) strtol_wrapper(optarg, 10, &strtol_error);
- if (strtol_error == true) {
- fprintf(stderr, "Bad value passed via --expire\n");
- exit(1);
- }
- } break;
-
- case OPT_SET:
- opt_method = OPT_SET;
- break;
-
- case OPT_REPLACE:
- opt_method = OPT_REPLACE;
- break;
-
- case OPT_ADD:
- opt_method = OPT_ADD;
- 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 OPT_UDP:
- opt_udp = true;
- break;
-
- case OPT_BUFFER:
- opt_buffer = true;
- break;
-
- case '?':
- /* getopt_long already printed an error message. */
- exit(1);
- default:
- abort();
- }
- }
-
- if (opt_version) {
- version_command(PROGRAM_NAME);
- exit(EXIT_SUCCESS);
- }
-
- if (opt_help) {
- help_command(PROGRAM_NAME, PROGRAM_DESCRIPTION, long_options, help_options);
- exit(EXIT_SUCCESS);
- }