diff options
Diffstat (limited to 'usr.bin/dig/lib/dns/compress.c')
| -rw-r--r-- | usr.bin/dig/lib/dns/compress.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/usr.bin/dig/lib/dns/compress.c b/usr.bin/dig/lib/dns/compress.c index 9d1f154f45b..d52d7300262 100644 --- a/usr.bin/dig/lib/dns/compress.c +++ b/usr.bin/dig/lib/dns/compress.c @@ -14,7 +14,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: compress.c,v 1.5 2020/02/18 18:11:27 florian Exp $ */ +/* $Id: compress.c,v 1.6 2020/09/14 08:40:43 florian Exp $ */ /*! \file */ @@ -82,10 +82,10 @@ do { \ /* * Find the longest match of name in the table. - * If match is found return ISC_TRUE. prefix, suffix and offset are updated. - * If no match is found return ISC_FALSE. + * If match is found return 1. prefix, suffix and offset are updated. + * If no match is found return 0. */ -isc_boolean_t +int dns_compress_findglobal(dns_compress_t *cctx, const dns_name_t *name, dns_name_t *prefix, uint16_t *offset) { @@ -93,11 +93,11 @@ dns_compress_findglobal(dns_compress_t *cctx, const dns_name_t *name, dns_compressnode_t *node = NULL; unsigned int labels, hash, n; - REQUIRE(dns_name_isabsolute(name) == ISC_TRUE); + REQUIRE(dns_name_isabsolute(name)); REQUIRE(offset != NULL); if (cctx->count == 0) - return (ISC_FALSE); + return (0); labels = dns_name_countlabels(name); INSIST(labels > 0); @@ -107,7 +107,7 @@ dns_compress_findglobal(dns_compress_t *cctx, const dns_name_t *name, for (n = 0; n < labels - 1; n++) { dns_name_getlabelsequence(name, n, labels - n, &tname); - hash = dns_name_hash(&tname, ISC_FALSE) % + hash = dns_name_hash(&tname, 0) % DNS_COMPRESS_TABLESIZE; for (node = cctx->table[hash]; node != NULL; node = node->next) { @@ -128,7 +128,7 @@ dns_compress_findglobal(dns_compress_t *cctx, const dns_name_t *name, * If node == NULL, we found no match at all. */ if (node == NULL) - return (ISC_FALSE); + return (0); if (n == 0) dns_name_reset(prefix); @@ -136,7 +136,7 @@ dns_compress_findglobal(dns_compress_t *cctx, const dns_name_t *name, dns_name_getlabelsequence(name, 0, n, prefix); *offset = node->offset; - return (ISC_TRUE); + return (1); } void @@ -167,7 +167,7 @@ dns_compress_add(dns_compress_t *cctx, const dns_name_t *name, if (offset >= 0x4000) break; dns_name_getlabelsequence(name, start, n, &tname); - hash = dns_name_hash(&tname, ISC_FALSE) % + hash = dns_name_hash(&tname, 0) % DNS_COMPRESS_TABLESIZE; tlength = tname.length; toffset = (uint16_t)(offset + (length - tlength)); |