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1220. [func] Support for APL rdata type.

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This commit is contained in:
Mark Andrews 2003-08-20 04:47:23 +00:00
parent 3d1d30c8bf
commit 9fa13373e5
2 changed files with 11 additions and 12 deletions
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21
lib/dns/rdata/in_1/apl_42.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: apl_42.c,v 1.4 2002/08/01 03:31:44 mayer Exp $ */
/* $Id: apl_42.c,v 1.4.200.1 2003/08/20 04:47:23 marka Exp $ */
/* RFC 3123 */
@ -53,7 +53,7 @@ fromtext_in_apl(ARGS_FROMTEXT) {
neg = ISC_TF(*cp == '!');
if (neg)
cp++;
afi = (isc_uint16_t) strtoul(cp, &ap, 10);
afi = strtoul(cp, &ap, 10);
if (*ap++ != ':' || cp == ap)
RETTOK(DNS_R_SYNTAX);
if (afi > 0xffff)
@ -62,7 +62,7 @@ fromtext_in_apl(ARGS_FROMTEXT) {
if (slash == NULL || slash == ap)
RETTOK(DNS_R_SYNTAX);
*slash++ = '\0';
prefix = (isc_uint8_t) strtoul(slash, &cp, 10);
prefix = strtoul(slash, &cp, 10);
if (*cp != '\0' || slash == cp)
RETTOK(DNS_R_SYNTAX);
switch (afi) {
@ -111,8 +111,7 @@ totext_in_apl(ARGS_TOTEXT) {
isc_uint8_t prefix;
isc_uint8_t len;
isc_boolean_t neg;
unsigned char buf[16];
char txt[sizeof(" !64000")];
char buf[16];
const char *sep = "";
int n;
@ -135,10 +134,10 @@ totext_in_apl(ARGS_TOTEXT) {
neg = ISC_TF((*sr.base & 0x80) != 0);
isc_region_consume(&sr, 1);
INSIST(len <= sr.length);
n = snprintf(txt, sizeof(txt), "%s%s%u:", sep,
n = snprintf(buf, sizeof(buf), "%s%s%u:", sep,
neg ? "!": "", afi);
INSIST(n < (int)sizeof(txt));
RETERR(str_totext(txt, target));
INSIST(n < (int)sizeof(buf));
RETERR(str_totext(buf, target));
switch (afi) {
case 1:
INSIST(len <= 4);
@ -159,9 +158,9 @@ totext_in_apl(ARGS_TOTEXT) {
default:
return (ISC_R_NOTIMPLEMENTED);
}
n = snprintf(txt, sizeof(txt), "/%u", prefix);
INSIST(n < (int)sizeof(txt));
RETERR(str_totext(txt, target));
n = snprintf(buf, sizeof(buf), "/%u", prefix);
INSIST(n < (int)sizeof(buf));
RETERR(str_totext(buf, target));
isc_region_consume(&sr, len);
sep = " ";
}

2
lib/dns/rdata/in_1/apl_42.h
View file

@ -18,7 +18,7 @@
#ifndef IN_1_APL_42_H
#define IN_1_APL_42_H 1
/* $Id: apl_42.h,v 1.1 2002/03/06 07:41:25 marka Exp $ */
/* $Id: apl_42.h,v 1.1.202.1 2003/08/20 04:47:23 marka Exp $ */
typedef struct dns_rdata_apl_ent {
isc_boolean_t negative;