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Rename DNS_SIGTYPE() to DNS_SIGTYPEPAIR()

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The DNS_SIGTYPE() macro "returns" dns_typepair_t, rename it to make this
fact more obvious and also to match DNS_TYPEPAIR() macro naming.
This commit is contained in:
Ondřej Surý 2025-08-12 07:47:03 +02:00
parent 6e2ca5e0d7
commit 74fe3db37c
No known key found for this signature in database
GPG Key ID: 2820F37E873DEA41
5 changed files with 40 additions and 39 deletions
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2
cocci/DNS_TYPEPAIR_VALUE.spatch
View File

@ -4,4 +4,4 @@ expression T;
@@
- DNS_TYPEPAIR_VALUE(RRSIG, T)
+ DNS_SIGTYPE(T)
+ DNS_SIGTYPEPAIR(T)

34
lib/dns/db_p.h
View File

@ -117,39 +117,39 @@ static inline bool
prio_type(dns_typepair_t type) {
switch (type) {
case dns_rdatatype_soa:
case DNS_SIGTYPE(dns_rdatatype_soa):
case DNS_SIGTYPEPAIR(dns_rdatatype_soa):
case dns_rdatatype_a:
case DNS_SIGTYPE(dns_rdatatype_a):
case DNS_SIGTYPEPAIR(dns_rdatatype_a):
case dns_rdatatype_mx:
case DNS_SIGTYPE(dns_rdatatype_mx):
case DNS_SIGTYPEPAIR(dns_rdatatype_mx):
case dns_rdatatype_aaaa:
case DNS_SIGTYPE(dns_rdatatype_aaaa):
case DNS_SIGTYPEPAIR(dns_rdatatype_aaaa):
case dns_rdatatype_nsec:
case DNS_SIGTYPE(dns_rdatatype_nsec):
case DNS_SIGTYPEPAIR(dns_rdatatype_nsec):
case dns_rdatatype_nsec3:
case DNS_SIGTYPE(dns_rdatatype_nsec3):
case DNS_SIGTYPEPAIR(dns_rdatatype_nsec3):
case dns_rdatatype_ns:
case DNS_SIGTYPE(dns_rdatatype_ns):
case DNS_SIGTYPEPAIR(dns_rdatatype_ns):
case dns_rdatatype_ds:
case DNS_SIGTYPE(dns_rdatatype_ds):
case DNS_SIGTYPEPAIR(dns_rdatatype_ds):
case dns_rdatatype_cname:
case DNS_SIGTYPE(dns_rdatatype_cname):
case DNS_SIGTYPEPAIR(dns_rdatatype_cname):
case dns_rdatatype_dname:
case DNS_SIGTYPE(dns_rdatatype_dname):
case DNS_SIGTYPEPAIR(dns_rdatatype_dname):
case dns_rdatatype_svcb:
case DNS_SIGTYPE(dns_rdatatype_svcb):
case DNS_SIGTYPEPAIR(dns_rdatatype_svcb):
case dns_rdatatype_https:
case DNS_SIGTYPE(dns_rdatatype_https):
case DNS_SIGTYPEPAIR(dns_rdatatype_https):
case dns_rdatatype_dnskey:
case DNS_SIGTYPE(dns_rdatatype_dnskey):
case DNS_SIGTYPEPAIR(dns_rdatatype_dnskey):
case dns_rdatatype_srv:
case DNS_SIGTYPE(dns_rdatatype_srv):
case DNS_SIGTYPEPAIR(dns_rdatatype_srv):
case dns_rdatatype_txt:
case DNS_SIGTYPE(dns_rdatatype_txt):
case DNS_SIGTYPEPAIR(dns_rdatatype_txt):
case dns_rdatatype_ptr:
case DNS_SIGTYPE(dns_rdatatype_ptr):
case DNS_SIGTYPEPAIR(dns_rdatatype_ptr):
case dns_rdatatype_naptr:
case DNS_SIGTYPE(dns_rdatatype_naptr):
case DNS_SIGTYPEPAIR(dns_rdatatype_naptr):
return true;
}
return false;

4
lib/dns/include/dns/rdatatype.h
View File

@ -49,8 +49,8 @@
DNS__TYPEPAIR_VALUE(base, covers); \
})
#define DNS_TYPEPAIR(type) DNS__TYPEPAIR_VALUE(type, dns_rdatatype_none)
#define DNS_SIGTYPE(type) DNS__TYPEPAIR_VALUE(dns_rdatatype_rrsig, type)
#define DNS_TYPEPAIR(type) DNS__TYPEPAIR_VALUE(type, dns_rdatatype_none)
#define DNS_SIGTYPEPAIR(type) DNS__TYPEPAIR_VALUE(dns_rdatatype_rrsig, type)
constexpr dns_typepair_t dns_typepair_none = DNS_TYPEPAIR(dns_rdatatype_none);
constexpr dns_typepair_t dns_typepair_any = DNS_TYPEPAIR(dns_rdatatype_any);

20
lib/dns/qpcache.c
View File

@ -1279,7 +1279,7 @@ static bool
both_headers(dns_slabheader_t *header, dns_rdatatype_t type,
dns_slabheader_t **foundp, dns_slabheader_t **foundsigp) {
dns_typepair_t typepair = DNS_TYPEPAIR_VALUE(type, 0);
dns_typepair_t sigpair = DNS_SIGTYPE(type);
dns_typepair_t sigpair = DNS_SIGTYPEPAIR(type);
bool done = related_headers(header, typepair, sigpair, foundp,
foundsigp, NULL);
@ -1671,7 +1671,7 @@ qpcache_find(dns_db_t *db, const dns_name_t *name, dns_dbversion_t *version,
found = NULL;
foundsig = NULL;
typepair = DNS_TYPEPAIR(type);
sigpair = DNS_SIGTYPE(type);
sigpair = DNS_SIGTYPEPAIR(type);
nsheader = NULL;
nsecheader = NULL;
nssig = NULL;
@ -1749,11 +1749,11 @@ qpcache_find(dns_db_t *db, const dns_name_t *name, dns_dbversion_t *version,
foundsig = cnamesig;
} else {
/* Look for CNAME signature instead */
sigpair = DNS_SIGTYPE(dns_rdatatype_cname);
sigpair = DNS_SIGTYPEPAIR(dns_rdatatype_cname);
foundsig = NULL;
}
break;
case DNS_SIGTYPE(dns_rdatatype_cname):
case DNS_SIGTYPEPAIR(dns_rdatatype_cname):
if (!cname_ok) {
break;
}
@ -1764,7 +1764,7 @@ qpcache_find(dns_db_t *db, const dns_name_t *name, dns_dbversion_t *version,
/* Remember the NS rdataset */
nsheader = header;
break;
case DNS_SIGTYPE(dns_rdatatype_ns):
case DNS_SIGTYPEPAIR(dns_rdatatype_ns):
/* ...and its signature */
nssig = header;
break;
@ -1772,7 +1772,7 @@ qpcache_find(dns_db_t *db, const dns_name_t *name, dns_dbversion_t *version,
case dns_rdatatype_nsec:
nsecheader = header;
break;
case DNS_SIGTYPE(dns_rdatatype_nsec):
case DNS_SIGTYPEPAIR(dns_rdatatype_nsec):
nsecsig = header;
break;
@ -1951,7 +1951,7 @@ seek_ns_headers(qpc_search_t *search, qpcnode_t *node, dns_dbnode_t **nodep,
for (header = node->data; header != NULL; header = header_next) {
header_next = header->next;
bool ns = header->typepair == DNS_TYPEPAIR(dns_rdatatype_ns) ||
header->typepair == DNS_SIGTYPE(dns_rdatatype_ns);
header->typepair == DNS_SIGTYPEPAIR(dns_rdatatype_ns);
if (check_stale_header(header, search, &header_prev)) {
if (ns) {
/*
@ -2119,7 +2119,7 @@ qpcache_findrdataset(dns_db_t *db, dns_dbnode_t *node, dns_dbversion_t *version,
NODE_RDLOCK(nlock, &nlocktype);
typepair = DNS_TYPEPAIR_VALUE(type, covers);
sigpair = !dns_rdatatype_issig(type) ? DNS_SIGTYPE(type)
sigpair = !dns_rdatatype_issig(type) ? DNS_SIGTYPEPAIR(type)
: dns_typepair_none;
for (header = qpnode->data; header != NULL; header = header_next) {
@ -2582,7 +2582,7 @@ add(qpcache_t *qpdb, qpcnode_t *qpnode,
dns_rdatatype_t rdtype = DNS_TYPEPAIR_TYPE(newheader->typepair);
dns_rdatatype_t covers = DNS_TYPEPAIR_COVERS(newheader->typepair);
dns_typepair_t sigpair = !dns_rdatatype_issig(rdtype)
? DNS_SIGTYPE(rdtype)
? DNS_SIGTYPEPAIR(rdtype)
: dns_typepair_none;
REQUIRE(rdtype != dns_rdatatype_none);
@ -2822,7 +2822,7 @@ find_header:
(header->typepair == DNS_TYPEPAIR(dns_rdatatype_a) ||
header->typepair == DNS_TYPEPAIR(dns_rdatatype_aaaa) ||
header->typepair == DNS_TYPEPAIR(dns_rdatatype_ds) ||
header->typepair == DNS_SIGTYPE(dns_rdatatype_ds)) &&
header->typepair == DNS_SIGTYPEPAIR(dns_rdatatype_ds)) &&
EXISTS(header) && EXISTS(newheader) &&
header->trust >= newheader->trust &&
dns_rdataslab_equal(header, newheader))

19
lib/dns/qpzone.c
View File

@ -445,7 +445,7 @@ resign_sooner(void *v1, void *v2) {
return h1->resign < h2->resign ||
(h1->resign == h2->resign && h1->resign_lsb < h2->resign_lsb) ||
(h1->resign == h2->resign && h1->resign_lsb == h2->resign_lsb &&
h2->typepair == DNS_SIGTYPE(dns_rdatatype_soa));
h2->typepair == DNS_SIGTYPEPAIR(dns_rdatatype_soa));
}
/*%
@ -1646,7 +1646,7 @@ qpzone_findrdataset(dns_db_t *db, dns_dbnode_t *dbnode,
typepair = DNS_TYPEPAIR_VALUE(type, covers);
if (covers == dns_rdatatype_none) {
sigpair = DNS_SIGTYPE(type);
sigpair = DNS_SIGTYPEPAIR(type);
} else {
sigpair = dns_typepair_none;
}
@ -3111,7 +3111,7 @@ find_closest_nsec(qpz_search_t *search, dns_dbnode_t **nodep,
dns_rdatatype_t matchtype = nsec3 ? dns_rdatatype_nsec3
: dns_rdatatype_nsec;
dns_typepair_t typepair = DNS_TYPEPAIR(matchtype);
dns_typepair_t sigpair = DNS_SIGTYPE(matchtype);
dns_typepair_t sigpair = DNS_SIGTYPEPAIR(matchtype);
bool wraps = nsec3;
bool first = true;
bool need_sig = secure;
@ -3280,7 +3280,7 @@ qpzone_check_zonecut(qpznode_t *node, void *arg DNS__DB_FLARG) {
header_next = header->next;
if (header->typepair == dns_rdatatype_ns ||
header->typepair == dns_rdatatype_dname ||
header->typepair == DNS_SIGTYPE(dns_rdatatype_dname))
header->typepair == DNS_SIGTYPEPAIR(dns_rdatatype_dname))
{
do {
if (header->serial <= search->serial &&
@ -3298,7 +3298,7 @@ qpzone_check_zonecut(qpznode_t *node, void *arg DNS__DB_FLARG) {
if (header->typepair == dns_rdatatype_dname) {
dname_header = header;
} else if (header->typepair ==
DNS_SIGTYPE(dns_rdatatype_dname))
DNS_SIGTYPEPAIR(dns_rdatatype_dname))
{
sigdname_header = header;
} else if (node != search->qpdb->origin ||
@ -3603,7 +3603,7 @@ found:
* We now go looking for rdata...
*/
sigpair = DNS_SIGTYPE(type);
sigpair = DNS_SIGTYPEPAIR(type);
empty_node = true;
for (header = node->data; header != NULL; header = header_next) {
header_next = header->next;
@ -3707,7 +3707,7 @@ found:
if (cnamesig != NULL) {
foundsig = cnamesig;
} else {
sigpair = DNS_SIGTYPE(
sigpair = DNS_SIGTYPEPAIR(
dns_rdatatype_cname);
}
}
@ -3739,7 +3739,8 @@ found:
*/
nsecheader = header;
} else if (header->typepair ==
DNS_SIGTYPE(dns_rdatatype_nsec) &&
DNS_SIGTYPEPAIR(
dns_rdatatype_nsec) &&
!search.version->havensec3)
{
/*
@ -3749,7 +3750,7 @@ found:
nsecsig = header;
} else if (cname_ok &&
header->typepair ==
DNS_SIGTYPE(dns_rdatatype_cname))
DNS_SIGTYPEPAIR(dns_rdatatype_cname))
{
/*
* If we get a CNAME match, we'll also need