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various bug fixes

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This commit is contained in:
Andreas Gustafsson 1999-05-19 09:15:52 +00:00
parent 5dcb42f5bb
commit 0745aa7369
1 changed files with 6 additions and 7 deletions
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13
lib/dns/rdata/in_1/nsap_22.c
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@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: nsap_22.c,v 1.4 1999/05/07 03:24:14 marka Exp $ */
/* $Id: nsap_22.c,v 1.5 1999/05/19 09:15:52 gson Exp $ */
/* RFC 1706 */
@ -50,7 +50,7 @@ fromtext_in_nsap(dns_rdataclass_t class, dns_rdatatype_t type,
isc_textregion_consume(sr, 2);
digits = 0;
n = 0;
while (sr->length > 1) {
while (sr->length > 0) {
if (sr->base[0] == '.') {
isc_textregion_consume(sr, 1);
continue;
@ -60,13 +60,13 @@ fromtext_in_nsap(dns_rdataclass_t class, dns_rdatatype_t type,
c <<= 4;
c += n;
if (++digits == 2) {
RETERR(mem_tobuffer(target, &n, 1));
RETERR(mem_tobuffer(target, &c, 1));
digits = 0;
}
isc_textregion_consume(sr, 1);
}
if (digits) {
c <<= 4;
return (mem_tobuffer(target, &c, 1));
return (DNS_R_UNEXPECTEDEND);
}
return (DNS_R_SUCCESS);
}
@ -78,7 +78,6 @@ totext_in_nsap(dns_rdata_t *rdata, dns_name_t *origin, isc_buffer_t *target) {
REQUIRE(rdata->type == 22);
REQUIRE(rdata->class == 1);
REQUIRE(rdata->length == 4);
origin = origin; /* unused */
@ -130,7 +129,7 @@ compare_in_nsap(dns_rdata_t *rdata1, dns_rdata_t *rdata2) {
isc_region_t r2;
REQUIRE(rdata1->type == rdata2->type);
REQUIRE(rdata1->class == rdata2->type);
REQUIRE(rdata1->class == rdata2->class);
REQUIRE(rdata1->type == 22);
REQUIRE(rdata1->class == 1);