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C++ opt_init函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中opt_init函数的典型用法代码示例。如果您正苦于以下问题：C++ opt_init函数的具体用法？C++ opt_init怎么用？C++ opt_init使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了opt_init函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: opt_init

/* duck: search duckduckgo with a query string */
int CmdHandler::duck(char *out, struct command *c)
{
	char query[MAX_MSG];
	int opt;
	static struct l_option long_opts[] = {
		{ "help", NO_ARG, 'h' },
		{ 0, 0, 0 }
	};

	opt_init();
	while ((opt = l_getopt_long(c->argc, c->argv, "", long_opts)) != EOF) {
		switch (opt) {
		case 'h':
			HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
			return EXIT_SUCCESS;
		case '?':
			snprintf(out, MAX_MSG, "%s", l_opterr());
			return EXIT_FAILURE;
		default:
			return EXIT_FAILURE;
		}
	}

	if (l_optind == c->argc) {
		USAGEMSG(out, CMDNAME, CMDUSAGE);
		return EXIT_FAILURE;
	}

	argvcat(query, c->argc, c->argv, l_optind, 1);
	snprintf(out, MAX_MSG, "[DUCK] %s%s", DDG_QUERY, tw::pencode(query).c_str());
	return EXIT_SUCCESS;
}
开发者ID:frolv，项目名称:lynxbot，代码行数:33，代码来源:duck.cpp


示例2: option_table_create

/*
 *  Create getopt_long(3) option table and return.
 *  Also create shortopts table if sp != NULL and return by value.
 */
static struct option * option_table_create (optparse_t p, char **sp)
{
    struct option_info *o;
    struct option *opts;
    int n;
    int j;
    ListIterator i;

    n = list_count (p->option_list);
    opts = malloc ((n + 1) * sizeof (struct option));
    if (opts == NULL)
        return (NULL);

    j = 0;
    i = list_iterator_create (p->option_list);
    while ((o = list_next (i))) {
        if (o->isdoc)
            continue;
        /* Initialize option field from cached option structure */
        opt_init (&opts[j++], o->p_opt);
        if (sp) {
            *sp = optstring_append (*sp, o->p_opt);
            if (*sp == NULL) {
                free (opts);
                opts = NULL;
                break;
            }

        }
    }
    list_iterator_destroy (i);

    return (opts);
}
开发者ID:surajpkn，项目名称:flux-core，代码行数:38，代码来源:optparse.c


示例3: opt_init

/* active: view current poll */
int CmdHandler::active(char *out, struct command *c)
{
	int opt;
	static struct l_option long_opts[] = {
		{ "help", NO_ARG, 'h' },
		{ 0, 0, 0 }
	};

	opt_init();
	while ((opt = l_getopt_long(c->argc, c->argv, "", long_opts)) != EOF) {
		switch (opt) {
		case 'h':
			HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
			return EXIT_SUCCESS;
		case '?':
			snprintf(out, MAX_MSG, "%s", l_opterr());
			return EXIT_FAILURE;
		default:
			return EXIT_FAILURE;
		}
	}

	if (l_optind != c->argc) {
		USAGEMSG(out, CMDNAME, CMDUSAGE);
		return EXIT_FAILURE;
	}

	if (!*poll)
		snprintf(out, MAX_MSG, "[ACTIVE] no poll has been created");
	else
		snprintf(out, MAX_MSG, "[ACTIVE] %s/%s", SP_HOST, poll);
	return EXIT_SUCCESS;
}
开发者ID:frolv，项目名称:lynxbot，代码行数:34，代码来源:active.cpp


示例4: main

int main(int argc,char** argv)
{
	//load config
	configure conf(conf_path);
	conf.parse_config_file();
	//conf.load_from_db(); //从远程数据库加载参数
	conf.load_from_url(); //从远程url加载参数
	//conf.debug_print();

	//parse opt
	if(!opt_init(argc,argv,conf))
		return 0;

	//load module manager
	modmgr mgr(&conf);
	mgr.load_modules(conf.modules_path);
	//mgr.print_modules();

	//start
	switch(conf.run_state)
	{
		case RUN_CRON:
			run_cron(conf,mgr);
			break;
		case RUN_LIVE:
			run_live(conf,mgr);
			break;
		case RUN_NULL:
			break;
	}
	return 0;
}
开发者ID:lcplj123，项目名称:zebra，代码行数:32，代码来源:zebra.cpp


示例5: parse_opts

static int parse_opts(int argc, char** argv, options_t* opt)
{
  opt_state_t s;
  int id;
  opt_init(args, &s, &argc, argv);

  while((id = opt_next(&s)) != -1)
  {
    switch(id)
    {
      case OPT_THREADS: opt->threads = atoi(s.arg_val); break;
      case OPT_CDMIN: opt->cd_min_deferred = atoi(s.arg_val); break;
      case OPT_CDMAX: opt->cd_max_deferred = atoi(s.arg_val); break;
      case OPT_CDCONF: opt->cd_conf_group = atoi(s.arg_val); break;
      case OPT_GCINITIAL: opt->gc_initial = atoi(s.arg_val); break;
      case OPT_GCFACTOR: opt->gc_factor = atof(s.arg_val); break;
      case OPT_SCHED:
        if(!strcmp(s.arg_val, "coop"))
          opt->mpmcq = false;
        else if(!strcmp(s.arg_val, "mpmcq"))
          opt->mpmcq = true;
        break;
      case OPT_NOYIELD: opt->noyield = true; break;
      case OPT_FORCECD: opt->forcecd = true; break;

      default: exit(-1);
    }
  }

  argv[argc] = NULL;
  return argc;
}
开发者ID:ozra，项目名称:ponyc，代码行数:32，代码来源:start.c


示例6: bpf_optimize

/*
 * Optimize the filter code in its dag representation.
 */
void
bpf_optimize(struct block **rootp)
{
	struct block *root;

	root = *rootp;

	opt_init(root);
	opt_loop(root, 0);
	opt_loop(root, 1);
	intern_blocks(root);
#ifdef BDEBUG
	if (dflag > 1) {
		printf("after intern_blocks()\n");
		opt_dump(root);
	}
#endif
	opt_root(rootp);
#ifdef BDEBUG
	if (dflag > 1) {
		printf("after opt_root()\n");
		opt_dump(root);
	}
#endif
	opt_cleanup();
}
开发者ID:enukane，项目名称:netbsd-src，代码行数:29，代码来源:optimize.c


示例7: genrsa_main

int genrsa_main(int argc, char **argv)
{
    BN_GENCB *cb = BN_GENCB_new();
    PW_CB_DATA cb_data;
    ENGINE *eng = NULL;
    BIGNUM *bn = BN_new();
    BIO *out = NULL;
    BIGNUM *e;
    RSA *rsa = NULL;
    const EVP_CIPHER *enc = NULL;
    int ret = 1, num = DEFBITS, private = 0;
    unsigned long f4 = RSA_F4;
    char *outfile = NULL, *passoutarg = NULL, *passout = NULL;
    char *inrand = NULL, *prog, *hexe, *dece;
    OPTION_CHOICE o;

    if (bn == NULL || cb == NULL)
        goto end;

    BN_GENCB_set(cb, genrsa_cb, bio_err);

    prog = opt_init(argc, argv, genrsa_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            ret = 0;
            opt_help(genrsa_options);
            goto end;
        case OPT_3:
            f4 = 3;
            break;
        case OPT_F4:
            f4 = RSA_F4;
            break;
        case OPT_OUT:
            outfile = opt_arg();
            break;
        case OPT_ENGINE:
            eng = setup_engine(opt_arg(), 0);
            break;
        case OPT_RAND:
            inrand = opt_arg();
            break;
        case OPT_PASSOUT:
            passoutarg = opt_arg();
            break;
        case OPT_CIPHER:
            if (!opt_cipher(opt_unknown(), &enc))
                goto end;
            break;
        }
    }
    argc = opt_num_rest();
    argv = opt_rest();
    private = 1;
开发者ID:ArmanIzad，项目名称:openssl，代码行数:59，代码来源:genrsa.c


示例8: john_init

static void john_init(char *name, int argc, char **argv)
{
	int make_check = (argc == 2 && !strcmp(argv[1], "--make_check"));
	if (make_check)
		argv[1] = "--test=0";

#if CPU_DETECT
	if (!CPU_detect()) {
#if CPU_REQ
#if CPU_FALLBACK
#if defined(__DJGPP__) || defined(__CYGWIN32__)
#error CPU_FALLBACK is incompatible with the current DOS and Win32 code
#endif
		if (!make_check) {
#define CPU_FALLBACK_PATHNAME JOHN_SYSTEMWIDE_EXEC "/" CPU_FALLBACK_BINARY
			execv(CPU_FALLBACK_PATHNAME, argv);
			perror("execv: " CPU_FALLBACK_PATHNAME);
		}
#endif
		fprintf(stderr, "Sorry, %s is required\n", CPU_NAME);
		if (make_check)
			exit(0);
		error();
#endif
	}
#endif

	if (!make_check) {
		path_init(argv);

    status_init(NULL, 1);
    opt_init(name, argc, argv);

    if (options.flags & FLG_CONFIG_CLI)
    {
      cfg_init(options.config, 1);
      cfg_init(CFG_ALT_NAME, 0);
    }
    else
    {
#if JOHN_SYSTEMWIDE
		cfg_init(CFG_PRIVATE_FULL_NAME, 1);
		cfg_init(CFG_PRIVATE_ALT_NAME, 1);
#endif
		cfg_init(CFG_FULL_NAME, 1);
		cfg_init(CFG_ALT_NAME, 0);
	}
	}

	john_register_all();
	common_init();

	sig_init();

	john_load();
}
开发者ID:earthquake，项目名称:GI-John，代码行数:56，代码来源:john.c


示例9: help_main

int help_main(int argc, char **argv)
{
    FUNCTION *fp;
    int i, nl;
    FUNC_TYPE tp;
    char *prog;
    HELP_CHOICE o;
    DISPLAY_COLUMNS dc;

    prog = opt_init(argc, argv, help_options);
    while ((o = opt_next()) != OPT_hEOF) {
        switch (o) {
        case OPT_hERR:
        case OPT_hEOF:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            return 1;
        case OPT_hHELP:
            opt_help(help_options);
            return 0;
        }
    }

    if (opt_num_rest() != 0) {
        BIO_printf(bio_err, "Usage: %s\n", prog);
        return 1;
    }

    calculate_columns(&dc);
    BIO_printf(bio_err, "Standard commands");
    i = 0;
    tp = FT_none;
    for (fp = functions; fp->name != NULL; fp++) {
        nl = 0;
        if (i++ % dc.columns == 0) {
            BIO_printf(bio_err, "\n");
            nl = 1;
        }
        if (fp->type != tp) {
            tp = fp->type;
            if (!nl)
                BIO_printf(bio_err, "\n");
            if (tp == FT_md) {
                i = 1;
                BIO_printf(bio_err,
                           "\nMessage Digest commands (see the `dgst' command for more details)\n");
            } else if (tp == FT_cipher) {
                i = 1;
                BIO_printf(bio_err,
                           "\nCipher commands (see the `enc' command for more details)\n");
            }
        }
        BIO_printf(bio_err, "%-*s", dc.width, fp->name);
    }
    BIO_printf(bio_err, "\n\n");
    return 0;
}
开发者ID:Bilibili，项目名称:openssl，代码行数:56，代码来源:openssl.c


示例10: help_main

int help_main(int argc, char **argv)
{
    FUNCTION *fp;
    int i, nl;
    FUNC_TYPE tp;
    char *prog;
    HELPLIST_CHOICE o;

    prog = opt_init(argc, argv, help_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        default:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            return 1;
        case OPT_HELP:
            opt_help(help_options);
            return 0;
        }
    }
    argc = opt_num_rest();
    argv = opt_rest();

    if (argc != 0) {
        BIO_printf(bio_err, "Usage: %s\n", prog);
        return 1;
    }

    BIO_printf(bio_err, "\nStandard commands");
    i = 0;
    tp = FT_none;
    for (fp = functions; fp->name != NULL; fp++) {
        nl = 0;
        if (((i++) % COLUMNS) == 0) {
            BIO_printf(bio_err, "\n");
            nl = 1;
        }
        if (fp->type != tp) {
            tp = fp->type;
            if (!nl)
                BIO_printf(bio_err, "\n");
            if (tp == FT_md) {
                i = 1;
                BIO_printf(bio_err,
                           "\nMessage Digest commands (see the `dgst' command for more details)\n");
            } else if (tp == FT_cipher) {
                i = 1;
                BIO_printf(bio_err,
                           "\nCipher commands (see the `enc' command for more details)\n");
            }
        }
        BIO_printf(bio_err, FORMAT, fp->name);
    }
    BIO_printf(bio_err, "\n\n");
    return 0;
}
开发者ID:NTASTE，项目名称:openssl，代码行数:55，代码来源:openssl.c


示例11: list_main

int list_main(int argc, char **argv)
{
    char *prog;
    HELPLIST_CHOICE o;
    int done = 0;

    prog = opt_init(argc, argv, list_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:  /* Never hit, but suppresses warning */
        case OPT_ERR:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            return 1;
        case OPT_HELP:
            opt_help(list_options);
            break;
        case OPT_COMMANDS:
            list_type(FT_general);
            break;
        case OPT_DIGEST_COMMANDS:
            list_type(FT_md);
            break;
        case OPT_DIGEST_ALGORITHMS:
            EVP_MD_do_all_sorted(list_md_fn, bio_out);
            break;
        case OPT_CIPHER_COMMANDS:
            list_type(FT_cipher);
            break;
        case OPT_CIPHER_ALGORITHMS:
            EVP_CIPHER_do_all_sorted(list_cipher_fn, bio_out);
            break;
        case OPT_PK_ALGORITHMS:
            list_pkey();
            break;
        case OPT_PK_METHOD:
            list_pkey_meth();
            break;
        case OPT_DISABLED:
            list_disabled();
            break;
        case OPT_MISSING_HELP:
            list_missing_help();
            break;
        }
        done = 1;
    }

    if (!done) {
        BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
        return 1;
    }

    return 0;
}
开发者ID:Vonage，项目名称:openssl，代码行数:54，代码来源:openssl.c


示例12: main

int main(int ac, char **av)
{
    OPTION_CHOICE o;
    char **rest;
    char *prog;

    bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);

    prog = opt_init(ac, av, options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (c) {
        case OPT_NOTUSED:
        case OPT_EOF:
        case OPT_ERR:
            printf("%s: Usage error; try -help.\n", prog);
            return 1;
        case OPT_HELP:
            opt_help(options);
            return 0;
        case OPT_IN:
            printf("in %s\n", opt_arg());
            break;
        case OPT_INFORM:
            printf("inform %s\n", opt_arg());
            break;
        case OPT_OUT:
            printf("out %s\n", opt_arg());
            break;
        case OPT_COUNT:
            printf("count %s\n", opt_arg());
            break;
        case OPT_U:
            printf("u %s\n", opt_arg());
            break;
        case OPT_FLAG:
            printf("flag\n");
            break;
        case OPT_STR:
            printf("str %s\n", opt_arg());
            break;
        }
    }
    argc = opt_num_rest();
    argv = opt_rest();

    printf("args = %d\n", argc);
    if (argc)
        while (*argv)
            printf("  %s\n", *argv++);
    return 0;
}
开发者ID:mtrojnar，项目名称:openssl，代码行数:51，代码来源:opt.c


示例13: main

/**
   @brief AutoBuilder Entry Point
   @param argc Number of arguments passed through argv
   @param argv String representation of arguments passed to the
   application
   @return EXIT_SUCCESS on success or a non-zero integer on failure.
**/
int
main (int argc, char ** argv)
{
  conf_t conf;
  conf_err_t cerr;
  opt_t opt;
  opt_err_t oerr;
  const char *db_type, *db_host, *db_port, *db_user, *db_pass, *db_db;

  /* Parse the command line */
  oerr = opt_init(&opt, argc, argv, 1);
  if (oerr != OPT_OK)
    {
      fprintf (stderr, "%s\n", SHORT_HELP);
      opt_destroy (&opt);
      return EXIT_FAILURE;
    }
  if (opt.help)
    {
      fprintf (stderr, "%s\n", HELP_TXT);
      return EXIT_SUCCESS;
    }

  /* Parse the configuration */
  cerr = conf_init (&conf, opt.conf);
  if (cerr != CONF_OK)
    {
      fprintf (stderr, "Configuration Error: %s", conf_get_err (&conf));
      conf_destroy (&conf);
      opt_destroy (&opt);
      return EXIT_FAILURE;
    }

  /* Read Database Options */
  db_type = conf_get (&conf, "DB_TYPE");
  db_host = conf_get (&conf, "DB_HOST");
  db_port = conf_get (&conf, "DB_PORT");
  db_user = conf_get (&conf, "DB_USER");
  db_pass = conf_get (&conf, "DB_PASS");
  db_db   = conf_get (&conf, "DB_DB");

  /* Connect to the database */
  //db_connect (db_type, db_host, db_port, db_user, db_pass, db_db);

  /* Cleanup */
  conf_destroy (&conf);
  opt_destroy (&opt);

  return EXIT_SUCCESS;
}
开发者ID:wkennington，项目名称:build，代码行数:57，代码来源:main.c


示例14: opt_init

/* about: print bot information */
int CmdHandler::about(char *out, struct command *c)
{
	int opt, type;
	static struct l_option long_opts[] = {
		{ "help", NO_ARG, 'h' },
		{ "latest-release", NO_ARG, 'r' },
		{ "source", NO_ARG, 's' },
		{ 0, 0, 0 }
	};

	opt_init();
	type = ABT;
	while ((opt = l_getopt_long(c->argc, c->argv, "rs", long_opts)) != EOF) {
		switch (opt) {
		case 'h':
			HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
			return EXIT_SUCCESS;
		case 'r':
			type = REL;
			break;
		case 's':
			type = SRC;
			break;
		case '?':
			snprintf(out, MAX_MSG, "%s", l_opterr());
			return EXIT_FAILURE;
		default:
			return EXIT_FAILURE;
		}
	}

	if (l_optind != c->argc) {
		USAGEMSG(out, CMDNAME, CMDUSAGE);
		return EXIT_FAILURE;
	}

	switch (type) {
	case REL:
	case SRC:
		snprintf(out, MAX_MSG, "[ABOUT] %s",
				type == REL ? RELEASE : SOURCE);
		break;
	default:
		snprintf(out, MAX_MSG, "[ABOUT] %s is running " BOT_NAME
				" " BOT_VERSION ". Find out more at "
				BOT_WEBSITE, bot_name);
		break;
	}
	return EXIT_SUCCESS;
}
开发者ID:frolv，项目名称:lynxbot，代码行数:51，代码来源:about.cpp


示例15: gendsa_main

int gendsa_main(int argc, char **argv)
{
    ENGINE *e = NULL;
    BIO *out = NULL, *in = NULL;
    DSA *dsa = NULL;
    const EVP_CIPHER *enc = NULL;
    char *dsaparams = NULL;
    char *outfile = NULL, *passoutarg = NULL, *passout = NULL, *prog;
    OPTION_CHOICE o;
    int ret = 1, private = 0, verbose = 0;
    const BIGNUM *p = NULL;

    prog = opt_init(argc, argv, gendsa_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
 opthelp:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            ret = 0;
            opt_help(gendsa_options);
            goto end;
        case OPT_OUT:
            outfile = opt_arg();
            break;
        case OPT_PASSOUT:
            passoutarg = opt_arg();
            break;
        case OPT_ENGINE:
            e = setup_engine(opt_arg(), 0);
            break;
        case OPT_R_CASES:
            if (!opt_rand(o))
                goto end;
            break;
        case OPT_CIPHER:
            if (!opt_cipher(opt_unknown(), &enc))
                goto end;
            break;
        case OPT_VERBOSE:
            verbose = 1;
            break;
        }
    }
    argc = opt_num_rest();
    argv = opt_rest();
    private = 1;
开发者ID:akamai，项目名称:openssl，代码行数:49，代码来源:gendsa.c


示例16: opt_init

/* cgrep: find commands matching a pattern */
int CmdHandler::cgrep(char *out, struct command *c)
{
	int opt;
	static struct l_option long_opts[] = {
		{ "active", NO_ARG, 'a' },
		{ "custom", NO_ARG, 'c' },
		{ "default", NO_ARG, 'd' },
		{ "help", NO_ARG, 'h' },
		{ "ignore-case", NO_ARG, 'i' },
		{ 0, 0, 0 }
	};

	opt_init();
	act = ign = 0;
	type = ALL;
	while ((opt = l_getopt_long(c->argc, c->argv, "acdi",
					long_opts)) != EOF) {
		switch (opt) {
		case 'a':
			act = 1;
			break;
		case 'c':
			type = CUSTOM;
			break;
		case 'd':
			type = DEFAULT;
			break;
		case 'h':
			HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
			return EXIT_SUCCESS;
		case 'i':
			ign = 1;
			break;
		case '?':
			snprintf(out, MAX_MSG, "%s", l_opterr());
			return EXIT_FAILURE;
		default:
			return EXIT_FAILURE;
		}
	}

	if (l_optind != c->argc - 1) {
		USAGEMSG(out, CMDNAME, CMDUSAGE);
		return EXIT_FAILURE;
	}

	return findcmds(out, &default_cmds, custom_cmds->commands(),
				c->argv[l_optind]);
}
开发者ID:frolv，项目名称:lynxbot，代码行数:50，代码来源:cgrep.cpp


示例17: main

int
main(int argc, char **argv) {

    setprogname(argv[0]);

    opt_struct opt;
    opt_init(&opt);

    parse_option(argc,argv,&opt);

    //argc -= optind;
    //argv += optind;

    do_sws(&opt);
    return EXIT_SUCCESS;
}
开发者ID:todatamining，项目名称:db1，代码行数:16，代码来源:main.c


示例18: PERM_DENIED

/* strawpoll: create polls */
int CmdHandler::strawpoll(char *out, struct command *c)
{
	int opt;
	static struct l_option long_opts[] = {
		{ "binary", NO_ARG, 'b' },
		{ "captcha", NO_ARG, 'c' },
		{ "help", NO_ARG, 'h' },
		{ "multi", NO_ARG, 'm' },
		{ 0, 0, 0 }
	};

	if (!P_ALMOD(c->privileges)) {
		PERM_DENIED(out, c->nick, c->argv[0]);
		return EXIT_FAILURE;
	}

	opt_init();
	binary = captcha = multi = false;
	while ((opt = l_getopt_long(c->argc, c->argv, "bcm", long_opts)) != EOF) {
		switch (opt) {
		case 'b':
			binary = true;
			break;
		case 'c':
			captcha = true;
			break;
		case 'h':
			HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
			return EXIT_SUCCESS;
		case 'm':
			multi = true;
			break;
		case '?':
			snprintf(out, MAX_MSG, "%s", l_opterr());
			return EXIT_FAILURE;
		default:
			return EXIT_FAILURE;
		}
	}

	if (l_optind == c->argc) {
		USAGEMSG(out, CMDNAME, CMDUSAGE);
		return EXIT_FAILURE;
	}

	return create_poll(out, poll, c);
}
开发者ID:frolv，项目名称:lynxbot，代码行数:48，代码来源:strawpoll.cpp


示例19: errstr_main

int errstr_main(int argc, char **argv)
{
    OPTION_CHOICE o;
    char buf[256], *prog;
    int ret = 1;
    unsigned long l;

    prog = opt_init(argc, argv, errstr_options);
    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            opt_help(errstr_options);
            ret = 0;
            goto end;
        case OPT_STATS:
            lh_ERR_STRING_DATA_node_stats_bio(ERR_get_string_table(),
                                              bio_out);
            lh_ERR_STRING_DATA_stats_bio(ERR_get_string_table(), bio_out);
            lh_ERR_STRING_DATA_node_usage_stats_bio(ERR_get_string_table(),
                                                    bio_out);
            ret = 0;
            goto end;
        }
    }

    ret = 0;
    for (argv = opt_rest(); *argv; argv++) {
        if (sscanf(*argv, "%lx", &l) == 0)
            ret++;
        else {
            /* We're not really an SSL application so this won't auto-init, but
             * we're still interested in SSL error strings
             */
            OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS
                             | OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
            ERR_error_string_n(l, buf, sizeof buf);
            BIO_printf(bio_out, "%s\n", buf);
        }
    }
end:
    return (ret);
}
开发者ID:XuLei123456789，项目名称:openssl，代码行数:46，代码来源:errstr.c


示例20: opt_init

/* man: view command reference manuals */
int CmdHandler::man(char *out, struct command *c)
{
	Json::Value *ccmd;
	char url[MAX_URL];

	int opt;
	static struct l_option long_opts[] = {
		{ "help", NO_ARG, 'h' },
		{ 0, 0, 0 }
	};

	opt_init();
	while ((opt = l_getopt_long(c->argc, c->argv, "", long_opts)) != EOF) {
		switch (opt) {
		case 'h':
			HELPMSG(out, CMDNAME, CMDUSAGE, CMDDESCR);
			return EXIT_SUCCESS;
		case '?':
			snprintf(out, MAX_MSG, "%s", l_opterr());
			return EXIT_FAILURE;
		default:
			return EXIT_FAILURE;
		}
	}

	if (l_optind != c->argc - 1) {
		snprintf(out, MAX_MSG, "What manual page do you want?");
		return EXIT_FAILURE;
	}

	snprintf(url, MAX_URL, BOT_WEBSITE "/manual/");
	if (help.find(c->argv[l_optind]) != help.end())
		snprintf(out, MAX_MSG, "[MAN] %s%s.html", url,
				help[c->argv[l_optind]].c_str());
	else if (default_cmds.find(c->argv[l_optind]) != default_cmds.end())
		snprintf(out, MAX_MSG, "[MAN] %s%s.html", url, c->argv[l_optind]);
	else if ((ccmd = custom_cmds->getcom(c->argv[l_optind])))
		snprintf(out, MAX_MSG, "[MAN] '%s' is a custom command.",
				c->argv[l_optind]);
	else
		snprintf(out, MAX_MSG, "%s: no manual entry for '%s'",
				c->argv[0], c->argv[l_optind]);

	return EXIT_SUCCESS;
}
开发者ID:frolv，项目名称:lynxbot，代码行数:46，代码来源:man.cpp



注：本文中的opt_init函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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