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1c319152
Commit
1c319152
authored
Jan 22, 1999
by
Mark Andrews
Browse files
Add RR from RFC 1183
Update Copyright dates.
parent
64ba6e4c
Changes
45
Hide whitespace changes
Inline
Side-by-side
lib/dns/rdata.c
View file @
1c319152
...
...
@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: rdata.c,v 1.1
2
1999/01/22 0
1:27:29
marka Exp $ */
/* $Id: rdata.c,v 1.1
3
1999/01/22 0
5:02:43
marka Exp $ */
#include <config.h>
...
...
@@ -573,6 +573,8 @@ static isc_result_t
uint16_tobuffer
(
unsigned
long
value
,
isc_buffer_t
*
target
)
{
isc_region_t
region
;
if
(
value
>
0xffff
)
return
(
DNS_R_RANGE
);
isc_buffer_available
(
target
,
&
region
);
if
(
region
.
length
<
2
)
return
(
DNS_R_NOSPACE
);
...
...
lib/dns/rdata/generic/afsdb_18.c
0 → 100644
View file @
1c319152
/*
* Copyright (C) 1999 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/* $Id: afsdb_18.c,v 1.1 1999/01/22 05:02:44 marka Exp $ */
/* RFC 1183 */
#ifndef RDATA_GENERIC_AFSDB_18_H
#define RDATA_GENERIC_AFSDB_18_H
static
dns_result_t
fromtext_afsdb
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
isc_lex_t
*
lexer
,
dns_name_t
*
origin
,
isc_boolean_t
downcase
,
isc_buffer_t
*
target
)
{
isc_token_t
token
;
isc_buffer_t
buffer
;
dns_name_t
name
;
REQUIRE
(
type
==
18
);
class
=
class
;
/*unused*/
/* subtype */
RETERR
(
gettoken
(
lexer
,
&
token
,
isc_tokentype_number
,
ISC_FALSE
));
RETERR
(
uint16_tobuffer
(
token
.
value
.
as_ulong
,
target
));
/* hostname */
RETERR
(
gettoken
(
lexer
,
&
token
,
isc_tokentype_string
,
ISC_FALSE
));
dns_name_init
(
&
name
,
NULL
);
buffer_fromregion
(
&
buffer
,
&
token
.
value
.
as_region
,
ISC_BUFFERTYPE_TEXT
);
origin
=
(
origin
!=
NULL
)
?
origin
:
dns_rootname
;
return
(
dns_name_fromtext
(
&
name
,
&
buffer
,
origin
,
downcase
,
target
));
}
static
dns_result_t
totext_afsdb
(
dns_rdata_t
*
rdata
,
dns_name_t
*
origin
,
isc_buffer_t
*
target
)
{
dns_name_t
name
;
dns_name_t
prefix
;
isc_region_t
region
;
char
buf
[
sizeof
"64000"
];
isc_boolean_t
sub
;
unsigned
int
num
;
REQUIRE
(
rdata
->
type
==
18
);
dns_name_init
(
&
name
,
NULL
);
dns_name_init
(
&
prefix
,
NULL
);
dns_rdata_toregion
(
rdata
,
&
region
);
num
=
uint16_fromregion
(
&
region
);
isc_region_consume
(
&
region
,
2
);
sprintf
(
buf
,
"%u"
,
num
);
RETERR
(
str_totext
(
buf
,
target
));
RETERR
(
str_totext
(
" "
,
target
));
dns_name_fromregion
(
&
name
,
&
region
);
sub
=
name_prefix
(
&
name
,
origin
,
&
prefix
);
return
(
dns_name_totext
(
&
prefix
,
sub
,
target
));
}
static
dns_result_t
fromwire_afsdb
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
isc_buffer_t
*
source
,
dns_decompress_t
*
dctx
,
isc_boolean_t
downcase
,
isc_buffer_t
*
target
)
{
dns_name_t
name
;
isc_region_t
sr
;
isc_region_t
tr
;
REQUIRE
(
type
==
18
);
class
=
class
;
/*unused*/
dns_name_init
(
&
name
,
NULL
);
isc_buffer_active
(
source
,
&
sr
);
isc_buffer_available
(
target
,
&
tr
);
if
(
tr
.
length
<
2
)
return
(
DNS_R_NOSPACE
);
if
(
sr
.
length
<
2
)
return
(
DNS_R_UNEXPECTEDEND
);
memcpy
(
tr
.
base
,
sr
.
base
,
2
);
isc_buffer_forward
(
source
,
2
);
isc_buffer_add
(
target
,
2
);
return
(
dns_name_fromwire
(
&
name
,
source
,
dctx
,
downcase
,
target
));
}
static
dns_result_t
towire_afsdb
(
dns_rdata_t
*
rdata
,
dns_compress_t
*
cctx
,
isc_buffer_t
*
target
)
{
isc_region_t
tr
;
isc_region_t
sr
;
dns_name_t
name
;
REQUIRE
(
rdata
->
type
==
18
);
isc_buffer_available
(
target
,
&
tr
);
dns_rdata_toregion
(
rdata
,
&
sr
);
if
(
tr
.
length
<
2
)
return
(
DNS_R_NOSPACE
);
memcpy
(
tr
.
base
,
sr
.
base
,
2
);
isc_region_consume
(
&
sr
,
2
);
isc_buffer_add
(
target
,
2
);
dns_name_init
(
&
name
,
NULL
);
dns_name_fromregion
(
&
name
,
&
sr
);
return
(
dns_name_towire
(
&
name
,
cctx
,
target
));
}
static
int
compare_afsdb
(
dns_rdata_t
*
rdata1
,
dns_rdata_t
*
rdata2
)
{
int
result
;
dns_name_t
name1
;
dns_name_t
name2
;
isc_region_t
region1
;
isc_region_t
region2
;
REQUIRE
(
rdata1
->
type
==
rdata2
->
type
);
REQUIRE
(
rdata1
->
class
==
rdata2
->
class
);
REQUIRE
(
rdata1
->
type
==
18
);
result
=
memcmp
(
rdata1
->
data
,
rdata2
->
data
,
2
);
if
(
result
!=
0
)
return
(
result
<
0
?
-
1
:
1
);
dns_name_init
(
&
name1
,
NULL
);
dns_name_init
(
&
name2
,
NULL
);
dns_rdata_toregion
(
rdata1
,
&
region1
);
dns_rdata_toregion
(
rdata2
,
&
region2
);
isc_region_consume
(
&
region1
,
2
);
isc_region_consume
(
&
region2
,
2
);
dns_name_fromregion
(
&
name1
,
&
region1
);
dns_name_fromregion
(
&
name2
,
&
region2
);
return
(
dns_name_compare
(
&
name1
,
&
name2
));
}
static
dns_result_t
fromstruct_afsdb
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
void
*
source
,
isc_buffer_t
*
target
)
{
REQUIRE
(
type
==
18
);
class
=
class
;
/*unused*/
source
=
source
;
target
=
target
;
return
(
DNS_R_NOTIMPLEMENTED
);
}
static
dns_result_t
tostruct_afsdb
(
dns_rdata_t
*
rdata
,
void
*
target
)
{
REQUIRE
(
rdata
->
type
==
18
);
target
=
target
;
return
(
DNS_R_NOTIMPLEMENTED
);
}
#endif
/* RDATA_GENERIC_AFSDB_18_H */
lib/dns/rdata/generic/afsdb_18.h
0 → 100644
View file @
1c319152
/*
* Copyright (C) 1999 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/* $Id: afsdb_18.h,v 1.1 1999/01/22 05:02:44 marka Exp $ */
/* RFC 1183 */
#ifndef RDATA_GENERIC_AFSDB_18_H
#define RDATA_GENERIC_AFSDB_18_H
static
dns_result_t
fromtext_afsdb
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
isc_lex_t
*
lexer
,
dns_name_t
*
origin
,
isc_boolean_t
downcase
,
isc_buffer_t
*
target
)
{
isc_token_t
token
;
isc_buffer_t
buffer
;
dns_name_t
name
;
REQUIRE
(
type
==
18
);
class
=
class
;
/*unused*/
/* subtype */
RETERR
(
gettoken
(
lexer
,
&
token
,
isc_tokentype_number
,
ISC_FALSE
));
RETERR
(
uint16_tobuffer
(
token
.
value
.
as_ulong
,
target
));
/* hostname */
RETERR
(
gettoken
(
lexer
,
&
token
,
isc_tokentype_string
,
ISC_FALSE
));
dns_name_init
(
&
name
,
NULL
);
buffer_fromregion
(
&
buffer
,
&
token
.
value
.
as_region
,
ISC_BUFFERTYPE_TEXT
);
origin
=
(
origin
!=
NULL
)
?
origin
:
dns_rootname
;
return
(
dns_name_fromtext
(
&
name
,
&
buffer
,
origin
,
downcase
,
target
));
}
static
dns_result_t
totext_afsdb
(
dns_rdata_t
*
rdata
,
dns_name_t
*
origin
,
isc_buffer_t
*
target
)
{
dns_name_t
name
;
dns_name_t
prefix
;
isc_region_t
region
;
char
buf
[
sizeof
"64000"
];
isc_boolean_t
sub
;
unsigned
int
num
;
REQUIRE
(
rdata
->
type
==
18
);
dns_name_init
(
&
name
,
NULL
);
dns_name_init
(
&
prefix
,
NULL
);
dns_rdata_toregion
(
rdata
,
&
region
);
num
=
uint16_fromregion
(
&
region
);
isc_region_consume
(
&
region
,
2
);
sprintf
(
buf
,
"%u"
,
num
);
RETERR
(
str_totext
(
buf
,
target
));
RETERR
(
str_totext
(
" "
,
target
));
dns_name_fromregion
(
&
name
,
&
region
);
sub
=
name_prefix
(
&
name
,
origin
,
&
prefix
);
return
(
dns_name_totext
(
&
prefix
,
sub
,
target
));
}
static
dns_result_t
fromwire_afsdb
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
isc_buffer_t
*
source
,
dns_decompress_t
*
dctx
,
isc_boolean_t
downcase
,
isc_buffer_t
*
target
)
{
dns_name_t
name
;
isc_region_t
sr
;
isc_region_t
tr
;
REQUIRE
(
type
==
18
);
class
=
class
;
/*unused*/
dns_name_init
(
&
name
,
NULL
);
isc_buffer_active
(
source
,
&
sr
);
isc_buffer_available
(
target
,
&
tr
);
if
(
tr
.
length
<
2
)
return
(
DNS_R_NOSPACE
);
if
(
sr
.
length
<
2
)
return
(
DNS_R_UNEXPECTEDEND
);
memcpy
(
tr
.
base
,
sr
.
base
,
2
);
isc_buffer_forward
(
source
,
2
);
isc_buffer_add
(
target
,
2
);
return
(
dns_name_fromwire
(
&
name
,
source
,
dctx
,
downcase
,
target
));
}
static
dns_result_t
towire_afsdb
(
dns_rdata_t
*
rdata
,
dns_compress_t
*
cctx
,
isc_buffer_t
*
target
)
{
isc_region_t
tr
;
isc_region_t
sr
;
dns_name_t
name
;
REQUIRE
(
rdata
->
type
==
18
);
isc_buffer_available
(
target
,
&
tr
);
dns_rdata_toregion
(
rdata
,
&
sr
);
if
(
tr
.
length
<
2
)
return
(
DNS_R_NOSPACE
);
memcpy
(
tr
.
base
,
sr
.
base
,
2
);
isc_region_consume
(
&
sr
,
2
);
isc_buffer_add
(
target
,
2
);
dns_name_init
(
&
name
,
NULL
);
dns_name_fromregion
(
&
name
,
&
sr
);
return
(
dns_name_towire
(
&
name
,
cctx
,
target
));
}
static
int
compare_afsdb
(
dns_rdata_t
*
rdata1
,
dns_rdata_t
*
rdata2
)
{
int
result
;
dns_name_t
name1
;
dns_name_t
name2
;
isc_region_t
region1
;
isc_region_t
region2
;
REQUIRE
(
rdata1
->
type
==
rdata2
->
type
);
REQUIRE
(
rdata1
->
class
==
rdata2
->
class
);
REQUIRE
(
rdata1
->
type
==
18
);
result
=
memcmp
(
rdata1
->
data
,
rdata2
->
data
,
2
);
if
(
result
!=
0
)
return
(
result
<
0
?
-
1
:
1
);
dns_name_init
(
&
name1
,
NULL
);
dns_name_init
(
&
name2
,
NULL
);
dns_rdata_toregion
(
rdata1
,
&
region1
);
dns_rdata_toregion
(
rdata2
,
&
region2
);
isc_region_consume
(
&
region1
,
2
);
isc_region_consume
(
&
region2
,
2
);
dns_name_fromregion
(
&
name1
,
&
region1
);
dns_name_fromregion
(
&
name2
,
&
region2
);
return
(
dns_name_compare
(
&
name1
,
&
name2
));
}
static
dns_result_t
fromstruct_afsdb
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
void
*
source
,
isc_buffer_t
*
target
)
{
REQUIRE
(
type
==
18
);
class
=
class
;
/*unused*/
source
=
source
;
target
=
target
;
return
(
DNS_R_NOTIMPLEMENTED
);
}
static
dns_result_t
tostruct_afsdb
(
dns_rdata_t
*
rdata
,
void
*
target
)
{
REQUIRE
(
rdata
->
type
==
18
);
target
=
target
;
return
(
DNS_R_NOTIMPLEMENTED
);
}
#endif
/* RDATA_GENERIC_AFSDB_18_H */
lib/dns/rdata/generic/cname_5.c
View file @
1c319152
/*
* Copyright (C) 1998 Internet Software Consortium.
* Copyright (C) 1998
-1999
Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
...
...
@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: cname_5.c,v 1.
5
1999/01/22 0
0:36:55
marka Exp $ */
/* $Id: cname_5.c,v 1.
6
1999/01/22 0
5:02:44
marka Exp $ */
#ifndef RDATA_GENERIC_CNAME_5_H
#define RDATA_GENERIC_CNAME_5_H
...
...
lib/dns/rdata/generic/cname_5.h
View file @
1c319152
/*
* Copyright (C) 1998 Internet Software Consortium.
* Copyright (C) 1998
-1999
Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
...
...
@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: cname_5.h,v 1.
5
1999/01/22 0
0:36:55
marka Exp $ */
/* $Id: cname_5.h,v 1.
6
1999/01/22 0
5:02:44
marka Exp $ */
#ifndef RDATA_GENERIC_CNAME_5_H
#define RDATA_GENERIC_CNAME_5_H
...
...
lib/dns/rdata/generic/hinfo_13.c
View file @
1c319152
/*
* Copyright (C) 1998 Internet Software Consortium.
* Copyright (C) 1998
-1999
Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
...
...
@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: hinfo_13.c,v 1.
7
1999/01/22 0
1:27:30
marka Exp $ */
/* $Id: hinfo_13.c,v 1.
8
1999/01/22 0
5:02:44
marka Exp $ */
#ifndef RDATA_GENERIC_HINFO_13_H
#define RDATA_GENERIC_HINFO_13_H
...
...
@@ -72,40 +72,26 @@ fromwire_hinfo(dns_rdataclass_t class, dns_rdatatype_t type,
static
dns_result_t
towire_hinfo
(
dns_rdata_t
*
rdata
,
dns_compress_t
*
cctx
,
isc_buffer_t
*
target
)
{
isc_region_t
region
;
REQUIRE
(
rdata
->
type
==
13
);
cctx
=
cctx
;
isc_buffer_available
(
target
,
&
region
);
if
(
region
.
length
<
rdata
->
length
)
return
(
DNS_R_NOSPACE
);
memcpy
(
region
.
base
,
rdata
->
data
,
rdata
->
length
);
isc_buffer_add
(
target
,
rdata
->
length
);
cctx
=
cctx
;
/*unused*/
return
(
DNS_R_SUCCESS
);
return
(
mem_tobuffer
(
target
,
rdata
->
data
,
rdata
->
length
)
);
}
static
int
compare_hinfo
(
dns_rdata_t
*
rdata1
,
dns_rdata_t
*
rdata2
)
{
i
nt
l
;
i
nt
result
;
i
sc_region_t
r1
;
i
sc_region_t
r2
;
REQUIRE
(
rdata1
->
type
==
rdata2
->
type
);
REQUIRE
(
rdata1
->
class
==
rdata2
->
class
);
REQUIRE
(
rdata1
->
type
==
13
);
l
=
(
rdata1
->
length
<
rdata2
->
length
)
?
rdata1
->
length
:
rdata2
->
length
;
result
=
memcmp
(
rdata1
->
data
,
rdata2
->
data
,
l
);
if
(
result
!=
0
)
result
=
(
result
<
0
)
?
-
1
:
1
;
else
if
(
rdata1
->
length
!=
rdata2
->
length
)
result
=
(
rdata1
->
length
<
rdata2
->
length
)
?
-
1
:
1
;
return
(
result
);
dns_rdata_toregion
(
rdata1
,
&
r1
);
dns_rdata_toregion
(
rdata2
,
&
r2
);
return
(
compare_region
(
&
r1
,
&
r2
));
}
static
dns_result_t
...
...
lib/dns/rdata/generic/hinfo_13.h
View file @
1c319152
/*
* Copyright (C) 1998 Internet Software Consortium.
* Copyright (C) 1998
-1999
Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
...
...
@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: hinfo_13.h,v 1.
7
1999/01/22 0
1:27:30
marka Exp $ */
/* $Id: hinfo_13.h,v 1.
8
1999/01/22 0
5:02:44
marka Exp $ */
#ifndef RDATA_GENERIC_HINFO_13_H
#define RDATA_GENERIC_HINFO_13_H
...
...
@@ -72,40 +72,26 @@ fromwire_hinfo(dns_rdataclass_t class, dns_rdatatype_t type,
static
dns_result_t
towire_hinfo
(
dns_rdata_t
*
rdata
,
dns_compress_t
*
cctx
,
isc_buffer_t
*
target
)
{
isc_region_t
region
;
REQUIRE
(
rdata
->
type
==
13
);
cctx
=
cctx
;
isc_buffer_available
(
target
,
&
region
);
if
(
region
.
length
<
rdata
->
length
)
return
(
DNS_R_NOSPACE
);
memcpy
(
region
.
base
,
rdata
->
data
,
rdata
->
length
);
isc_buffer_add
(
target
,
rdata
->
length
);
cctx
=
cctx
;
/*unused*/
return
(
DNS_R_SUCCESS
);
return
(
mem_tobuffer
(
target
,
rdata
->
data
,
rdata
->
length
)
);
}
static
int
compare_hinfo
(
dns_rdata_t
*
rdata1
,
dns_rdata_t
*
rdata2
)
{
i
nt
l
;
i
nt
result
;
i
sc_region_t
r1
;
i
sc_region_t
r2
;
REQUIRE
(
rdata1
->
type
==
rdata2
->
type
);
REQUIRE
(
rdata1
->
class
==
rdata2
->
class
);
REQUIRE
(
rdata1
->
type
==
13
);
l
=
(
rdata1
->
length
<
rdata2
->
length
)
?
rdata1
->
length
:
rdata2
->
length
;
result
=
memcmp
(
rdata1
->
data
,
rdata2
->
data
,
l
);
if
(
result
!=
0
)
result
=
(
result
<
0
)
?
-
1
:
1
;
else
if
(
rdata1
->
length
!=
rdata2
->
length
)
result
=
(
rdata1
->
length
<
rdata2
->
length
)
?
-
1
:
1
;
return
(
result
);
dns_rdata_toregion
(
rdata1
,
&
r1
);
dns_rdata_toregion
(
rdata2
,
&
r2
);
return
(
compare_region
(
&
r1
,
&
r2
));
}
static
dns_result_t
...
...
lib/dns/rdata/generic/isdn_20.c
0 → 100644
View file @
1c319152
/*
* Copyright (C) 1999 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/* $Id*/
/* RFC 1183 */
#ifndef RDATA_GENERIC_ISDN_20_H
#define RDATA_GENERIC_ISDN_20_H
static
dns_result_t
fromtext_isdn
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
isc_lex_t
*
lexer
,
dns_name_t
*
origin
,
isc_boolean_t
downcase
,
isc_buffer_t
*
target
)
{
isc_token_t
token
;
REQUIRE
(
type
==
20
);
class
=
class
;
/*unused*/
origin
=
origin
;
/*unused*/
downcase
=
downcase
;
/*unused*/
/* ISDN-address */
RETERR
(
gettoken
(
lexer
,
&
token
,
isc_tokentype_string
,
ISC_FALSE
));
RETERR
(
txt_fromtext
(
&
token
.
value
.
as_textregion
,
target
));
/* sa: optional */
RETERR
(
gettoken
(
lexer
,
&
token
,
isc_tokentype_qstring
,
ISC_TRUE
));
if
(
token
.
type
!=
isc_tokentype_string
)
{
isc_lex_ungettoken
(
lexer
,
&
token
);
return
(
DNS_R_SUCCESS
);
}
return
(
txt_fromtext
(
&
token
.
value
.
as_textregion
,
target
));
}
static
dns_result_t
totext_isdn
(
dns_rdata_t
*
rdata
,
dns_name_t
*
origin
,
isc_buffer_t
*
target
)
{
isc_region_t
region
;
REQUIRE
(
rdata
->
type
==
20
);
origin
=
origin
;
/*unused*/
dns_rdata_toregion
(
rdata
,
&
region
);
RETERR
(
txt_totext
(
&
region
,
target
));
if
(
region
.
length
==
0
)
return
(
DNS_R_SUCCESS
);
RETERR
(
str_totext
(
" "
,
target
));
return
(
txt_totext
(
&
region
,
target
));
}
static
dns_result_t
fromwire_isdn
(
dns_rdataclass_t
class
,
dns_rdatatype_t
type
,
isc_buffer_t
*
source
,
dns_decompress_t
*
dctx
,
isc_boolean_t
downcase
,
isc_buffer_t
*
target
)
{
REQUIRE
(
type
==
20
);
dctx
=
dctx
;
/* unused */
class
=
class
;
/* unused */
downcase
=
downcase
;
/* unused */
RETERR
(
txt_fromwire
(
source
,
target
));
if
(
buffer_empty
(
source
))
return
(
DNS_R_SUCCESS
);