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changed dst_key_free() prototype, misc. dst cleanup

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This commit is contained in:
Brian Wellington
2000-05-19 00:20:59 +00:00
parent 6a6b556d9d
commit c50936eb40
20 changed files with 105 additions and 101 deletions
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2
CHANGES
View File

@@ -1,3 +1,5 @@
193. [func] changed dst_key_free() prototype
192. [bug] Zone configuration validation is now done at end
of config file parsing, and before loading
callbacks.

10
bin/dnssec/dnssec-keygen.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THE SOFTWARE.
*/
/* $Id: dnssec-keygen.c,v 1.22 2000/05/18 23:28:26 tale Exp $ */
/* $Id: dnssec-keygen.c,v 1.23 2000/05/19 00:20:39 bwelling Exp $ */
#include <config.h>
@@ -113,7 +113,7 @@ int
main(int argc, char **argv) {
char *algname = NULL, *nametype = NULL, *type = NULL;
char *prog, *endp;
dst_key_t *key, *oldkey;
dst_key_t *key = NULL, *oldkey;
char *name = NULL;
isc_uint16_t flags = 0;
dns_secalg_t alg;
@@ -348,13 +348,13 @@ main(int argc, char **argv) {
DST_TYPE_PRIVATE, mctx, &oldkey);
/* do not overwrite an existing key */
if (ret == ISC_R_SUCCESS) {
dst_key_free(oldkey);
dst_key_free(&oldkey);
conflict = ISC_TRUE;
if (null_key)
break;
}
if (conflict == ISC_TRUE)
dst_key_free(key);
dst_key_free(&key);
} while (conflict == ISC_TRUE);
@@ -377,7 +377,7 @@ main(int argc, char **argv) {
isc_mem_free(mctx, prog);
if (type != NULL)
isc_mem_free(mctx, type);
dst_key_free(key);
dst_key_free(&key);
isc_mem_destroy(&mctx);
return (0);

4
bin/dnssec/dnssec-makekeyset.c
View File

@@ -351,7 +351,7 @@ main(int argc, char *argv[]) {
dns_rdatatype_key, &r);
ISC_LIST_APPEND(rdatalist.rdata, rdata, link);
isc_mem_put(mctx, namestr, strlen(namestr) + 1);
dst_key_free(key);
dst_key_free(&key);
}
isc_mem_free(mctx, savedname);
@@ -440,7 +440,7 @@ main(int argc, char *argv[]) {
while (!ISC_LIST_EMPTY(keylist)) {
keynode = ISC_LIST_HEAD(keylist);
ISC_LIST_UNLINK(keylist, keynode, link);
dst_key_free(keynode->key);
dst_key_free(&keynode->key);
isc_mem_put(mctx, keynode, sizeof(keynode_t));
}

4
bin/dnssec/dnssec-signkey.c
View File

@@ -368,7 +368,7 @@ main(int argc, char *argv[]) {
dst_key_name(key), algtostr(dst_key_alg(key)),
dst_key_id(key), isc_result_totext(result));
ISC_LIST_APPEND(sigrdatalist.rdata, rdata, link);
dst_key_free(key);
dst_key_free(&key);
}
dns_rdataset_init(&newsigrdataset);
@@ -402,7 +402,7 @@ main(int argc, char *argv[]) {
while (!ISC_LIST_EMPTY(keylist)) {
keynode = ISC_LIST_HEAD(keylist);
ISC_LIST_UNLINK(keylist, keynode, link);
dst_key_free(keynode->key);
dst_key_free(&keynode->key);
isc_mem_put(mctx, keynode, sizeof(keynode_t));
}

8
bin/dnssec/dnssec-signzone.c
View File

@@ -243,7 +243,7 @@ keythatsigned(dns_rdata_sig_t *sig) {
DST_TYPE_PRIVATE, mctx, &privkey);
if (result == ISC_R_SUCCESS) {
key->key = privkey;
dst_key_free(pubkey);
dst_key_free(&pubkey);
}
else
key->key = pubkey;
@@ -573,7 +573,7 @@ hasnullkey(dns_rdataset_t *rdataset) {
fatal("could not convert KEY into internal format");
if (dst_key_isnullkey(key))
found = ISC_TRUE;
dst_key_free(key);
dst_key_free(&key);
if (found == ISC_TRUE)
return (ISC_TRUE);
result = dns_rdataset_next(rdataset);
@@ -897,7 +897,7 @@ signname(dns_db_t *db, dns_dbversion_t *version, dns_dbnode_t *node,
fatal("failed to generate null key");
isc_buffer_init(&b, keydata, sizeof keydata);
result = dst_key_todns(dstkey, &b);
dst_key_free(dstkey);
dst_key_free(&dstkey);
isc_buffer_usedregion(&b, &r);
dns_rdata_fromregion(&keyrdata,
rdataset.rdclass,
@@ -1552,7 +1552,7 @@ main(int argc, char *argv[]) {
key = ISC_LIST_HEAD(keylist);
while (key != NULL) {
signer_key_t *next = ISC_LIST_NEXT(key, link);
dst_key_free(key->key);
dst_key_free(&key->key);
isc_mem_put(mctx, key, sizeof(signer_key_t));
key = next;
}

2
bin/named/server.c
View File

@@ -257,7 +257,7 @@ configure_view_dnsseckeys(dns_c_ctx_t *cctx,
cleanup:
if (dstkey != NULL)
dst_key_free(dstkey);
dst_key_free(&dstkey);
return (result);
}

6
bin/named/tkeyconf.c
View File

@@ -78,10 +78,8 @@ dns_tkeyctx_fromconfig(dns_c_ctx_t *cfg, isc_mem_t *mctx,
return (ISC_R_SUCCESS);
failure:
if (tctx->dhkey != NULL) {
dst_key_free(tctx->dhkey);
tctx->dhkey = NULL;
}
if (tctx->dhkey != NULL)
dst_key_free(&tctx->dhkey);
if (tctx->domain != NULL) {
dns_name_free(tctx->domain, mctx);
isc_mem_put(mctx, tctx->domain, sizeof(dns_name_t));

2
bin/named/update.c
View File

@@ -1712,7 +1712,7 @@ update_signatures(isc_mem_t *mctx, dns_db_t *db, dns_dbversion_t *oldver,
dns_diff_clear(&diffnames);
for (i = 0; i < nkeys; i++)
dst_key_free(zone_keys[i]);
dst_key_free(&zone_keys[i]);
return (result);
}

16
bin/tests/dst/dst_test.c
View File

@@ -92,12 +92,12 @@ dns(dst_key_t *key, isc_mem_t *mctx) {
match = (r1.length == r2.length &&
memcmp(r1.base, r2.base, r1.length) == 0);
printf("compare(%d): %s\n", dst_key_alg(key), match ? "true" : "false");
dst_key_free(newkey);
dst_key_free(&newkey);
}
static void
io(char *name, int id, int alg, int type, isc_mem_t *mctx) {
dst_key_t *key;
dst_key_t *key = NULL;
isc_result_t ret;
chdir(current);
@@ -112,12 +112,12 @@ io(char *name, int id, int alg, int type, isc_mem_t *mctx) {
return;
use(key);
dns(key, mctx);
dst_key_free(key);
dst_key_free(&key);
}
static void
dh(char *name1, int id1, char *name2, int id2, isc_mem_t *mctx) {
dst_key_t *key1, *key2;
dst_key_t *key1 = NULL, *key2 = NULL;
isc_result_t ret;
isc_buffer_t b1, b2;
isc_region_t r1, r2;
@@ -173,14 +173,14 @@ dh(char *name1, int id1, char *name2, int id2, isc_mem_t *mctx) {
printf("%02x ", r2.base[i]);
printf("\n");
}
dst_key_free(key1);
dst_key_free(key2);
dst_key_free(&key1);
dst_key_free(&key2);
}
static void
generate(int alg, isc_mem_t *mctx) {
isc_result_t ret;
dst_key_t *key;
dst_key_t *key = NULL;
ret = dst_key_generate("test.", alg, 512, 0, 0, 0, mctx, &key);
printf("generate(%d) returned: %s\n", alg, isc_result_totext(ret));
@@ -188,7 +188,7 @@ generate(int alg, isc_mem_t *mctx) {
if (alg != DST_ALG_DH)
use(key);
dst_key_free(key);
dst_key_free(&key);
}
static void

24
bin/tests/dst/t_dst.c
View File

@@ -112,7 +112,7 @@ static void
dh(char *name1, int id1, char *name2, int id2, isc_mem_t *mctx,
isc_result_t exp_result, int *nfails, int *nprobs)
{
dst_key_t *key1, *key2;
dst_key_t *key1 = NULL, *key2 = NULL;
isc_result_t ret;
int rval;
char current[PATH_MAX + 1];
@@ -223,15 +223,15 @@ dh(char *name1, int id1, char *name2, int id2, isc_mem_t *mctx,
return;
}
dst_key_free(key1);
dst_key_free(key2);
dst_key_free(&key1);
dst_key_free(&key2);
}
static void
io(char *name, int id, int alg, int type, isc_mem_t *mctx,
isc_result_t exp_result, int *nfails, int *nprobs)
{
dst_key_t *key;
dst_key_t *key = NULL;
isc_result_t ret;
int rval;
char current[PATH_MAX + 1];
@@ -292,13 +292,13 @@ io(char *name, int id, int alg, int type, isc_mem_t *mctx,
cleandir(tmp);
dst_key_free(key);
dst_key_free(&key);
}
static void
generate(int alg, isc_mem_t *mctx, int size, int *nfails) {
isc_result_t ret;
dst_key_t *key;
dst_key_t *key = NULL;
ret = dst_key_generate("test.", alg, size, 0, 0, 0, mctx, &key);
if (ret != ISC_R_SUCCESS) {
@@ -310,7 +310,7 @@ generate(int alg, isc_mem_t *mctx, int size, int *nfails) {
if (alg != DST_ALG_DH)
use(key, ISC_R_SUCCESS, nfails);
dst_key_free(key);
dst_key_free(&key);
}
#define DBUFSIZ 25
@@ -584,7 +584,7 @@ t2_sigchk(char *datapath, char *sigpath, char *keyname,
int len;
int fd;
int exp_res;
dst_key_t *key;
dst_key_t *key = NULL;
unsigned char sig[T_SIGMAX];
unsigned char *p;
unsigned char *data;
@@ -662,7 +662,7 @@ t2_sigchk(char *datapath, char *sigpath, char *keyname,
t_info("dst_sign(%d) failed %s\n",
dst_result_totext(isc_result));
(void) free(data);
(void) dst_key_free(key);
dst_key_free(&key);
++*nprobs;
return;
}
@@ -672,7 +672,7 @@ t2_sigchk(char *datapath, char *sigpath, char *keyname,
t_info("sig_tofile failed\n");
++*nprobs;
(void) free(data);
(void) dst_key_free(key);
dst_key_free(&key);
return;
}
@@ -688,7 +688,7 @@ t2_sigchk(char *datapath, char *sigpath, char *keyname,
if (rval != 0) {
t_info("sig_fromfile failed\n");
(void) free(data);
(void) dst_key_free(key);
dst_key_free(&key);
++*nprobs;
return;
}
@@ -714,7 +714,7 @@ t2_sigchk(char *datapath, char *sigpath, char *keyname,
}
(void) free(data);
(void) dst_key_free(key);
dst_key_free(&key);
return;
}

11
lib/dns/dnssec.c
View File

@@ -16,7 +16,7 @@
*/
/*
* $Id: dnssec.c,v 1.36 2000/05/17 22:48:00 bwelling Exp $
* $Id: dnssec.c,v 1.37 2000/05/19 00:20:48 bwelling Exp $
* Principal Author: Brian Wellington
*/
@@ -521,6 +521,7 @@ dns_dnssec_findzonekeys(dns_db_t *db, dns_dbversion_t *ver,
RETERR(dns_dnssec_keyfromrdata(name, &rdata, mctx, &pubkey));
if (!is_zone_key(pubkey))
goto next;
keys[count] = NULL;
result = dst_key_fromfile(dst_key_name(pubkey),
dst_key_id(pubkey),
dst_key_alg(pubkey),
@@ -531,14 +532,12 @@ dns_dnssec_findzonekeys(dns_db_t *db, dns_dbversion_t *ver,
if (result != ISC_R_SUCCESS)
goto failure;
if ((dst_key_flags(keys[count]) & DNS_KEYTYPE_NOAUTH) != 0) {
dst_key_free(keys[count]);
keys[count] = NULL;
dst_key_free(&keys[count]);
goto next;
}
count++;
next:
dst_key_free(pubkey);
pubkey = NULL;
dst_key_free(&pubkey);
result = dns_rdataset_next(&rdataset);
}
if (result != ISC_R_NOMORE)
@@ -552,7 +551,7 @@ dns_dnssec_findzonekeys(dns_db_t *db, dns_dbversion_t *ver,
if (dns_rdataset_isassociated(&rdataset))
dns_rdataset_disassociate(&rdataset);
if (pubkey != NULL)
dst_key_free(pubkey);
dst_key_free(&pubkey);
*nkeys = count;
return (result);
}

2
lib/dns/keytable.c
View File

@@ -58,7 +58,7 @@ free_keynode(void *node, void *arg) {
isc_mem_t *mctx = arg;
REQUIRE(VALID_KEYNODE(keynode));
dst_key_free(keynode->key);
dst_key_free(&keynode->key);
isc_mem_put(mctx, keynode, sizeof(dns_keynode_t));
}

4
lib/dns/message.c
View File

@@ -2357,11 +2357,11 @@ dns_message_checksig(dns_message_t *msg, dns_view_t *view) {
!(dst_key_proto(key) == DNS_KEYPROTO_DNSSEC ||
dst_key_proto(key) == DNS_KEYPROTO_ANY))
{
dst_key_free(key);
dst_key_free(&key);
continue;
}
result = dns_dnssec_verifymessage(&msgb, msg, key);
dst_key_free(key);
dst_key_free(&key);
if (result == ISC_R_SUCCESS)
break;
}

59
lib/dns/sec/dst/dst_api.c
View File

@@ -19,7 +19,7 @@
/*
* Principal Author: Brian Wellington
* $Id: dst_api.c,v 1.37 2000/05/17 22:48:04 bwelling Exp $
* $Id: dst_api.c,v 1.38 2000/05/19 00:20:57 bwelling Exp $
*/
#include <config.h>
@@ -46,7 +46,7 @@
#define KEY_MAGIC 0x44535421U /* DST! */
#define VALID_KEY(key) (key != NULL && key->magic == KEY_MAGIC)
#define VALID_KEY(key) ((key) != NULL && (key)->magic == KEY_MAGIC)
dst_func *dst_t_func[DST_MAX_ALGS];
@@ -322,9 +322,8 @@ dst_key_fromfile(const char *name, const isc_uint16_t id, const int alg,
RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
REQUIRE(name != NULL);
REQUIRE(mctx != NULL);
REQUIRE(keyp != NULL);
REQUIRE(keyp != NULL && *keyp == NULL);
*keyp = NULL;
if (dst_algorithm_supported(alg) == ISC_FALSE)
return (DST_R_UNSUPPORTEDALG);
@@ -347,7 +346,7 @@ dst_key_fromfile(const char *name, const isc_uint16_t id, const int alg,
key = get_key_struct(name, pubkey->key_alg, pubkey->key_flags,
pubkey->key_proto, 0, mctx);
dst_key_free(pubkey);
dst_key_free(&pubkey);
}
if (key == NULL)
@@ -358,7 +357,7 @@ dst_key_fromfile(const char *name, const isc_uint16_t id, const int alg,
*/
ret = key->func->from_file(key, id, mctx);
if (ret != ISC_R_SUCCESS) {
dst_key_free(key);
dst_key_free(&key);
return (ret);
}
@@ -433,10 +432,10 @@ dst_key_fromdns(const char *name, isc_buffer_t *source, isc_mem_t *mctx,
dst_key_t *key = NULL;
RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
REQUIRE (name != NULL);
REQUIRE (source != NULL);
REQUIRE (mctx != NULL);
REQUIRE (keyp != NULL);
REQUIRE(name != NULL);
REQUIRE(source != NULL);
REQUIRE(mctx != NULL);
REQUIRE(keyp != NULL && *keyp == NULL);
isc_buffer_remainingregion(source, &r);
if (r.length < 4) /* 2 bytes of flags, 1 proto, 1 alg */
@@ -462,7 +461,7 @@ dst_key_fromdns(const char *name, isc_buffer_t *source, isc_mem_t *mctx,
ret = key->func->from_dns(key, source, mctx);
if (ret != ISC_R_SUCCESS) {
dst_key_free(key);
dst_key_free(&key);
return (ret);
}
@@ -492,26 +491,30 @@ dst_key_frombuffer(const char *name, const int alg, const int flags,
const int protocol, isc_buffer_t *source, isc_mem_t *mctx,
dst_key_t **keyp)
{
dst_key_t *key;
isc_result_t ret;
RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
REQUIRE(name != NULL);
REQUIRE(source != NULL);
REQUIRE(mctx != NULL);
REQUIRE(keyp != NULL && *keyp == NULL);
if (dst_algorithm_supported(alg) == ISC_FALSE)
return (DST_R_UNSUPPORTEDALG);
*keyp = get_key_struct(name, alg, flags, protocol, 0, mctx);
key = get_key_struct(name, alg, flags, protocol, 0, mctx);
if (*keyp == NULL)
if (key == NULL)
return (ISC_R_NOMEMORY);
ret = (*keyp)->func->from_dns((*keyp), source, mctx);
ret = key->func->from_dns(key, source, mctx);
if (ret != ISC_R_SUCCESS) {
dst_key_free((*keyp));
dst_key_free(&key);
return (ret);
}
*keyp = key;
return (ISC_R_SUCCESS);
}
@@ -570,31 +573,34 @@ dst_key_generate(const char *name, const int alg, const int bits,
const int exp, const int flags, const int protocol,
isc_mem_t *mctx, dst_key_t **keyp)
{
dst_key_t *key;
isc_result_t ret;
RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
REQUIRE(name != NULL);
REQUIRE(mctx != NULL);
REQUIRE(keyp != NULL);
REQUIRE(keyp != NULL && *keyp == NULL);
if (dst_algorithm_supported(alg) == ISC_FALSE)
return (DST_R_UNSUPPORTEDALG);
*keyp = get_key_struct(name, alg, flags, protocol, bits, mctx);
if (*keyp == NULL)
key = get_key_struct(name, alg, flags, protocol, bits, mctx);
if (key == NULL)
return (ISC_R_NOMEMORY);
if (bits == 0) { /* NULL KEY */
(*keyp)->key_flags |= DNS_KEYTYPE_NOKEY;
key->key_flags |= DNS_KEYTYPE_NOKEY;
*keyp = key;
return (ISC_R_SUCCESS);
}
ret = (*keyp)->func->generate(*keyp, exp, mctx);
ret = key->func->generate(key, exp, mctx);
if (ret != ISC_R_SUCCESS) {
dst_key_free(*keyp);
dst_key_free(&key);
return (ret);
}
*keyp = key;
return (ISC_R_SUCCESS);
}
@@ -657,15 +663,17 @@ dst_key_paramcompare(const dst_key_t *key1, const dst_key_t *key2) {
* dst_key_free
* Release all data structures pointed to by a key structure.
* Parameters
* key Key structure to be freed.
* keyp Pointer to key structure to be freed.
*/
void
dst_key_free(dst_key_t *key) {
dst_key_free(dst_key_t **keyp) {
isc_mem_t *mctx;
dst_key_t *key;
RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
REQUIRE(VALID_KEY(key));
REQUIRE(keyp != NULL && VALID_KEY(*keyp));
key = *keyp;
mctx = key->mctx;
if (key->opaque != NULL)
@@ -674,6 +682,7 @@ dst_key_free(dst_key_t *key) {
isc_mem_free(mctx, key->key_name);
memset(key, 0, sizeof(dst_key_t));
isc_mem_put(mctx, key, sizeof(dst_key_t));
*keyp = NULL;
}
char *
@@ -1108,7 +1117,7 @@ read_public_key(const char *name, const isc_uint16_t id, int alg,
tempkey->key_id = id;
isc_buffer_init(&b, filename, sizeof(filename));
ret = dst_key_buildfilename(tempkey, DST_TYPE_PUBLIC, &b);
dst_key_free(tempkey);
dst_key_free(&tempkey);
if (ret != ISC_R_SUCCESS)
return (ret);

15
lib/dns/sec/dst/include/dst/dst.h
View File

@@ -143,7 +143,7 @@ dst_key_fromfile(const char *name, const isc_uint16_t id, const int alg,
* "alg" is a supported key algorithm.
* "type" is either DST_TYPE_PUBLIC or DST_TYPE_PRIVATE.
* "mctx" is a valid memory context.
* "keyp" is not NULL.
* "keyp" is not NULL and "*keyp" is NULL.
*
* Ensures:
* If successful, *keyp will contain a valid key.
@@ -169,7 +169,7 @@ dst_key_fromdns(const char *name, isc_buffer_t *source, isc_mem_t *mctx,
* "name" is not NULL.
* "source" is a valid buffer. There must be at least 4 bytes available.
* "mctx" is a valid memory context.
* "keyp" is not NULL.
* "keyp" is not NULL and "*keyp" is NULL.
*
* Ensures:
* If successful, *keyp will contain a valid key, and the consumed
@@ -201,7 +201,7 @@ dst_key_frombuffer(const char *name, const int alg, const int flags,
* "alg" is a supported key algorithm.
* "source" is a valid buffer.
* "mctx" is a valid memory context.
* "keyp" is not NULL.
* "keyp" is not NULL and "*keyp" is NULL.
*
* Ensures:
* If successful, *keyp will contain a valid key, and the consumed
@@ -232,7 +232,7 @@ dst_key_generate(const char *name, const int alg, const int bits,
* "name" is not NULL
* "alg" is a supported algorithm
* "bits" is a valid key size for the given algorithm
* "keyp" is not NULL.
* "keyp" is not NULL and "*keyp" is NULL.
*
* Ensures:
* If successful, *keyp will contain a valid key.
@@ -259,15 +259,16 @@ dst_key_paramcompare(const dst_key_t *key1, const dst_key_t *key2);
*/
void
dst_key_free(dst_key_t *key);
dst_key_free(dst_key_t **keyp);
/*
* Free a DST key.
*
* Requires:
* "key" is a valid key.
* "keyp" is not NULL and "*keyp" is a valid key.
*
* Ensures:
* All memory associated with "key" will be freed.
* All memory associated with "*keyp" will be freed.
* *keyp == NULL
*/
/*

8
lib/dns/tkey.c
View File

@@ -16,7 +16,7 @@
*/
/*
* $Id: tkey.c,v 1.35 2000/05/17 22:48:02 bwelling Exp $
* $Id: tkey.c,v 1.36 2000/05/19 00:20:52 bwelling Exp $
* Principal Author: Brian Wellington
*/
@@ -69,7 +69,7 @@ dns_tkeyctx_destroy(dns_tkey_ctx_t **tctx) {
REQUIRE(*tctx != NULL);
if ((*tctx)->dhkey != NULL)
dst_key_free((*tctx)->dhkey);
dst_key_free(&(*tctx)->dhkey);
if ((*tctx)->domain != NULL) {
dns_name_free((*tctx)->domain, (*tctx)->mctx);
isc_mem_put((*tctx)->mctx, (*tctx)->domain,
@@ -261,7 +261,7 @@ process_dhtkey(dns_message_t *msg, dns_name_t *signer, dns_name_t *name,
else
found_incompatible = ISC_TRUE;
}
dst_key_free(pubkey);
dst_key_free(&pubkey);
result = dns_rdataset_next(keyset);
}
}
@@ -338,7 +338,7 @@ process_dhtkey(dns_message_t *msg, dns_name_t *signer, dns_name_t *name,
r2.length = tkeyin->keylen;
RETERR(compute_secret(shared, &r2, &r, &secret));
dst_key_free(pubkey);
dst_key_free(&pubkey);
isc_buffer_usedregion(&secret, &r);
result = dns_tsigkey_create(name, &tkeyin->algorithm, r.base, r.length,
ISC_TRUE, signer, tkeyin->inception,

6
lib/dns/tkeyconf.c
View File

@@ -78,10 +78,8 @@ dns_tkeyctx_fromconfig(dns_c_ctx_t *cfg, isc_mem_t *mctx,
return (ISC_R_SUCCESS);
failure:
if (tctx->dhkey != NULL) {
dst_key_free(tctx->dhkey);
tctx->dhkey = NULL;
}
if (tctx->dhkey != NULL)
dst_key_free(&tctx->dhkey);
if (tctx->domain != NULL) {
dns_name_free(tctx->domain, mctx);
isc_mem_put(mctx, tctx->domain, sizeof(dns_name_t));

4
lib/dns/tsig.c
View File

@@ -16,7 +16,7 @@
*/
/*
* $Id: tsig.c,v 1.58 2000/05/17 22:48:03 bwelling Exp $
* $Id: tsig.c,v 1.59 2000/05/19 00:20:54 bwelling Exp $
* Principal Author: Brian Wellington
*/
@@ -205,7 +205,7 @@ tsigkey_free(dns_tsigkey_t **key) {
dns_name_free(&tkey->name, tkey->mctx);
dns_name_free(&tkey->algorithm, tkey->mctx);
if (tkey->key != NULL)
dst_key_free(tkey->key);
dst_key_free(&tkey->key);
if (tkey->creator != NULL) {
dns_name_free(tkey->creator, tkey->mctx);
isc_mem_put(tkey->mctx, tkey->creator, sizeof(dns_name_t));

15
lib/dns/validator.c
View File

@@ -543,7 +543,7 @@ containsnullkey(dns_validator_t *val, dns_rdataset_t *rdataset) {
continue;
if (dst_key_isnullkey(key))
found = ISC_TRUE;
dst_key_free(key);
dst_key_free(&key);
result = dns_rdataset_next(rdataset);
}
return (found);
@@ -614,19 +614,17 @@ get_dst_key(dns_validator_t *val, dns_siginfo_t *siginfo,
else if (dst_key_compare(oldkey, val->key) == ISC_TRUE)
{
foundold = ISC_TRUE;
dst_key_free(oldkey);
oldkey = NULL;
dst_key_free(&oldkey);
}
}
dst_key_free(val->key);
val->key = NULL;
dst_key_free(&val->key);
result = dns_rdataset_next(rdataset);
} while (result == ISC_R_SUCCESS);
if (result == ISC_R_NOMORE)
result = ISC_R_NOTFOUND;
if (oldkey != NULL)
dst_key_free(oldkey);
dst_key_free(&oldkey);
return (result);
}
@@ -898,8 +896,7 @@ validate(dns_validator_t *val, isc_boolean_t resume) {
dns_keytable_detachkeynode(val->keytable,
&val->keynode);
else if (val->key != NULL)
dst_key_free(val->key);
val->key = NULL;
dst_key_free(&val->key);
if (result == ISC_R_SUCCESS) {
event->rdataset->trust = dns_trust_secure;
event->sigrdataset->trust = dns_trust_secure;
@@ -1354,7 +1351,7 @@ destroy(dns_validator_t *val) {
if (val->keynode != NULL)
dns_keytable_detachkeynode(val->keytable, &val->keynode);
else if (val->key != NULL)
dst_key_free(val->key);
dst_key_free(&val->key);
if (val->keyvalidator != NULL)
dns_validator_destroy(&val->keyvalidator);
mctx = val->view->mctx;

4
lib/omapi/protocol.c
View File

@@ -721,7 +721,7 @@ protocol_setvalue(omapi_object_t *h, omapi_string_t *name, omapi_data_t *value)
if (result != ISC_R_SUCCESS) {
if (p->key != NULL)
dst_key_free(p->key);
dst_key_free(&p->key);
isc_mem_put(omapi_mctx, p->authname,
strlen(p->authname) + 1);
p->authname = NULL;
@@ -767,7 +767,7 @@ protocol_destroy(omapi_object_t *h) {
}
if (p->key != NULL) {
dst_key_free(p->key);
dst_key_free(&p->key);
p->key = NULL;
}
}