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define CHAOS class; put METACLASSES first so META bit is set for ANY

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This commit is contained in:
Bob Halley
1999-08-05 22:11:52 +00:00
parent aeb1ccee6a
commit 79eec69349
1 changed files with 16 additions and 2 deletions
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18
lib/dns/rdata.c
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@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: rdata.c,v 1.56 1999/08/02 22:18:30 halley Exp $ */
/* $Id: rdata.c,v 1.57 1999/08/05 22:11:52 halley Exp $ */
#include <config.h>
@@ -132,6 +132,12 @@ static const char octdigits[] = "01234567";
{ 254, "MAILA", META }, \
{ 255, "ANY", META },
/*
* Empty classes are those without any types of their own.
*/
#define EMPTYCLASSES \
{ 3, "CHAOS", 0 },
#define METACLASSES \
{ 0, "NONE", META }, \
{ 255, "ANY", META },
@@ -179,7 +185,7 @@ static struct tbl {
char *name;
int flags;
} types[] = { TYPENAMES METATYPES {0, NULL, 0} },
classes[] = { CLASSNAMES METACLASSES { 0, NULL, 0} },
classes[] = { METACLASSES CLASSNAMES EMPTYCLASSES { 0, NULL, 0} },
rcodes[] = { RCODENAMES },
certs[] = { CERTNAMES },
secalgs[] = { SECALGNAMES };
@@ -579,6 +585,8 @@ dns_rdataclass_fromtext(dns_rdataclass_t *classp, isc_textregion_t *source) {
return (DNS_R_UNKNOWN);
}
/* XXXRTH This should probably be a switch() */
dns_result_t
dns_rdataclass_totext(dns_rdataclass_t rdclass, isc_buffer_t *target) {
int i = 0;
@@ -594,6 +602,8 @@ dns_rdataclass_totext(dns_rdataclass_t rdclass, isc_buffer_t *target) {
return (str_totext(buf, target));
}
/* XXXRTH Should we use a hash table here? */
dns_result_t
dns_rdatatype_fromtext(dns_rdatatype_t *typep, isc_textregion_t *source) {
int i = 0;
@@ -613,6 +623,8 @@ dns_rdatatype_fromtext(dns_rdatatype_t *typep, isc_textregion_t *source) {
return (DNS_R_UNKNOWN);
}
/* XXXRTH This should probably be a switch() */
dns_result_t
dns_rdatatype_totext(dns_rdatatype_t type, isc_buffer_t *target) {
int i = 0;
@@ -628,6 +640,8 @@ dns_rdatatype_totext(dns_rdatatype_t type, isc_buffer_t *target) {
return (str_totext(buf, target));
}
/* XXXRTH Should we use a hash table here? */
dns_result_t
dns_rcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source) {
int i = 0;