C++ (Cpp) cfg_eat_eol Examples

Example #1

File: cfg_parser.c Project: 2pac/kamailio

int cfg_parse_bool_opt(void* param, cfg_parser_t* st, unsigned int flags)
{
	int ret;
	if (cfg_eat_equal(st, flags)) return -1;

    ret = cfg_parse_bool(param, st, CFG_EXTENDED_ALPHA | flags);
	if (ret > 0) {
		ERR("%s:%d:%d: Option value missing\n", 
		    st->file, st->line, st->col);
	} else if (ret < 0) return ret;

	if (cfg_eat_eol(st, flags)) return -1;
	return 0;
}

Example #2

File: cfg_parser.c Project: 2pac/kamailio

int cfg_parse_section(void* param, cfg_parser_t* st, unsigned int flags)
{
	cfg_token_t t;
	int ret;

	ret = cfg_parse_str(param, st, flags);
	if (ret < 0) return ret;
	if (ret > 0) {
		ERR("%s:%d:%d: Section name missing.\n",
			st->file, st->line, st->col);
		return ret;
	}

	ret = cfg_get_token(&t, st, flags);
	if (ret < 0) goto error;
	if (ret > 0) {
		ERR("%s:%d:%d: Closing ']' missing\n", st->file, st->line, st->col);
		goto error;
	}
	if (t.type != ']') {
		ERR("%s:%d:%d: Syntax error, ']' expected\n", 
		    st->file, t.start.line, t.start.col);
		goto error;
	}

	if (cfg_eat_eol(st, flags)) goto error;
	return 0;

 error:
	if (param && ((str*)param)->s) {
		if (flags & CFG_STR_PKGMEM) {
			pkg_free(((str*)param)->s);
			((str*)param)->s = NULL;
		} else if (flags & CFG_STR_SHMMEM) {
			shm_free(((str*)param)->s);
			((str*)param)->s = NULL;
		} else if (flags & CFG_STR_MALLOC) {
			free(((str*)param)->s);
			((str*)param)->s = NULL;
		}		
	}
	return -1;
}

Example #3

File: tls_config.c Project: tsudot/kamailio

static int parse_domain(void* param, cfg_parser_t* st, unsigned int flags)
{
	cfg_token_t t;
	int ret;
	cfg_option_t* opt;

	int type;
	struct ip_addr ip;
	unsigned int port;

	memset(&ip, 0, sizeof(struct ip_addr));

	ret = cfg_get_token(&t, st, 0);
	if (ret < 0) return -1;
	if (ret > 0) {
		ERR("%s:%d:%d: TLS domain type missing\n", 
		    st->file, st->line, st->col);
		return -1;
	}

	if (t.type != CFG_TOKEN_ALPHA || 
	    ((opt = cfg_lookup_token(domain_types, &t.val)) == NULL)) {
		ERR("%s:%d:%d: Invalid TLS domain type %d:'%.*s'\n", 
		    st->file, t.start.line, t.start.col, t.type, STR_FMT(&t.val));
		return -1;
	}
	
	ret = cfg_get_token(&t, st, 0);
	if (ret < 0) return -1;
	if (ret > 0) {
		ERR("%s:%d:%d: TLS domain IP address missing\n", 
		    st->file, st->line, st->col);
		return -1;
	}
	if (t.type != ':') {
		ERR("%s:%d:%d: Syntax error, ':' expected\n", 
		    st->file, t.start.line, t.start.col);
		return -1;
	}	

	port = 0;
	if (parse_hostport(&type, &ip, &port, &t, st) < 0) return -1;

	ret = cfg_get_token(&t, st, 0);
	if (ret < 0) return -1;
	if (ret > 0) {
		ERR("%s:%d:%d: Closing ']' missing\n", 
		    st->file, st->line, st->col);
		return -1;
	}
	if (t.type != ']') {
		ERR("%s:%d:%d: Syntax error, ']' expected\n", 
		    st->file, t.start.line, t.start.col);
		return -1;
	}

	if (cfg_eat_eol(st, flags)) return -1;

	if ((domain = tls_new_domain(opt->val | type, &ip, port)) == NULL) {
		ERR("%s:%d: Cannot create TLS domain structure\n", st->file, st->line);
		return -1;
	}

	ret = tls_add_domain(cfg, domain);
	if (ret < 0) {
		ERR("%s:%d: Error while creating TLS domain structure\n", st->file, 
			st->line);
		tls_free_domain(domain);
		return -1;
	} else if (ret == 1) {
		ERR("%s:%d: Duplicate TLS domain (appears earlier in the config file)\n", 
		    st->file, st->line);
		tls_free_domain(domain);
		return -1;
	}
	
	update_opt_variables();
	cfg_set_options(st, options);
	return 0;
}