static inline isc_result_t
fromtext_txt(ARGS_FROMTEXT) {
isc_token_t token;
int strings;
REQUIRE(type == 16);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
UNUSED(callbacks);
strings = 0;
if ((options & DNS_RDATA_UNKNOWNESCAPE) != 0) {
isc_textregion_t r;
DE_CONST("#", r.base);
r.length = 1;
RETERR(txt_fromtext(&r, target));
strings++;
}
for (;;) {
RETERR(isc_lex_getmastertoken(lexer, &token,
isc_tokentype_qstring,
ISC_TRUE));
if (token.type != isc_tokentype_qstring &&
token.type != isc_tokentype_string)
break;
RETTOK(txt_fromtext(&token.value.as_textregion, target));
strings++;
}
/* Let upper layer handle eol/eof. */
isc_lex_ungettoken(lexer, &token);
return (strings == 0 ? ISC_R_UNEXPECTEDEND : ISC_R_SUCCESS);
}
static inline isc_result_t
fromtext_isdn(ARGS_FROMTEXT) {
isc_token_t token;
REQUIRE(type == 20);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
UNUSED(callbacks);
/* ISDN-address */
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_qstring,
ISC_FALSE));
RETTOK(txt_fromtext(&token.value.as_textregion, target));
/* sa: optional */
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_qstring,
ISC_TRUE));
if (token.type != isc_tokentype_string &&
token.type != isc_tokentype_qstring) {
isc_lex_ungettoken(lexer, &token);
return (ISC_R_SUCCESS);
}
RETTOK(txt_fromtext(&token.value.as_textregion, target));
return (ISC_R_SUCCESS);
}
static inline isc_result_t
fromtext_spf(ARGS_FROMTEXT) {
isc_token_t token;
int strings;
REQUIRE(type == 99);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
UNUSED(callbacks);
strings = 0;
for (;;) {
RETERR(isc_lex_getmastertoken(lexer, &token,
isc_tokentype_qstring,
ISC_TRUE));
if (token.type != isc_tokentype_qstring &&
token.type != isc_tokentype_string)
break;
RETTOK(txt_fromtext(&token.value.as_textregion, target));
strings++;
}
/* Let upper layer handle eol/eof. */
isc_lex_ungettoken(lexer, &token);
return (strings == 0 ? ISC_R_UNEXPECTEDEND : ISC_R_SUCCESS);
}
static inline isc_result_t fromtext_gpos (ARGS_FROMTEXT)
{
isc_token_t token;
int i;
REQUIRE (type == 27);
UNUSED (type);
UNUSED (rdclass);
UNUSED (origin);
UNUSED (options);
UNUSED (callbacks);
for (i = 0; i < 3; i++)
{
RETERR (isc_lex_getmastertoken (lexer, &token, isc_tokentype_qstring, ISC_FALSE));
RETTOK (txt_fromtext (&token.value.as_textregion, target));
}
return (ISC_R_SUCCESS);
}
static inline isc_result_t
fromtext_x25(ARGS_FROMTEXT) {
isc_token_t token;
unsigned int i;
REQUIRE(type == dns_rdatatype_x25);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
UNUSED(callbacks);
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_qstring,
ISC_FALSE));
if (token.value.as_textregion.length < 4)
RETTOK(DNS_R_SYNTAX);
for (i = 0; i < token.value.as_textregion.length; i++)
if (!isdigit(token.value.as_textregion.base[i] & 0xff))
RETTOK(ISC_R_RANGE);
RETTOK(txt_fromtext(&token.value.as_textregion, target));
return (ISC_R_SUCCESS);
}
static inline isc_result_t
fromtext_naptr(ARGS_FROMTEXT) {
isc_token_t token;
dns_name_t name;
isc_buffer_t buffer;
unsigned char *regex;
REQUIRE(type == dns_rdatatype_naptr);
UNUSED(type);
UNUSED(rdclass);
UNUSED(callbacks);
/*
* Order.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
ISC_FALSE));
if (token.value.as_ulong > 0xffffU)
RETTOK(ISC_R_RANGE);
RETERR(uint16_tobuffer(token.value.as_ulong, target));
/*
* Preference.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
ISC_FALSE));
if (token.value.as_ulong > 0xffffU)
RETTOK(ISC_R_RANGE);
RETERR(uint16_tobuffer(token.value.as_ulong, target));
/*
* Flags.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_qstring,
ISC_FALSE));
RETTOK(txt_fromtext(&token.value.as_textregion, target));
/*
* Service.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_qstring,
ISC_FALSE));
RETTOK(txt_fromtext(&token.value.as_textregion, target));
/*
* Regexp.
*/
regex = isc_buffer_used(target);
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_qstring,
ISC_FALSE));
RETTOK(txt_fromtext(&token.value.as_textregion, target));
RETTOK(txt_valid_regex(regex));
/*
* Replacement.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
dns_name_init(&name, NULL);
buffer_fromregion(&buffer, &token.value.as_region);
origin = (origin != NULL) ? origin : dns_rootname;
RETTOK(dns_name_fromtext(&name, &buffer, origin, options, target));
return (ISC_R_SUCCESS);
}