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1908. [func] named-checkconf now validates update-policy entries.

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[RT #14963]
This commit is contained in:
Mark Andrews 2005-07-28 05:42:20 +00:00
parent 611ec5dd43
commit f4f0eedb89
2 changed files with 82 additions and 2 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
1908. [func] named-checkconf now validates update-policy entries.
[RT #14963]
1907. [bug] Extend ISC_SOCKADDR_FORMATSIZE and
ISC_NETADDR_FORMATSIZE to allow for scope details.

81
lib/bind9/check.c
View file

@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: check.c,v 1.60 2005/06/20 01:03:52 marka Exp $ */
/* $Id: check.c,v 1.61 2005/07/28 05:42:20 marka Exp $ */
/*! \file */
@ -731,6 +731,81 @@ validate_masters(cfg_obj_t *obj, cfg_obj_t *config, isc_uint32_t *countp,
return (result);
}
static isc_result_t
check_update_policy(cfg_obj_t *policy, isc_log_t *logctx) {
isc_result_t result = ISC_R_SUCCESS;
isc_result_t tresult;
cfg_listelt_t *element;
cfg_listelt_t *element2;
dns_fixedname_t fixed;
char *str;
isc_buffer_t b;
for (element = cfg_list_first(policy);
element != NULL;
element = cfg_list_next(element))
{
cfg_obj_t *stmt = cfg_listelt_value(element);
cfg_obj_t *identity = cfg_tuple_get(stmt, "identity");
cfg_obj_t *matchtype = cfg_tuple_get(stmt, "matchtype");
cfg_obj_t *dname = cfg_tuple_get(stmt, "name");
cfg_obj_t *typelist = cfg_tuple_get(stmt, "types");
dns_fixedname_init(&fixed);
str = cfg_obj_asstring(identity);
isc_buffer_init(&b, str, strlen(str));
isc_buffer_add(&b, strlen(str));
tresult = dns_name_fromtext(dns_fixedname_name(&fixed), &b,
dns_rootname, ISC_FALSE, NULL);
if (tresult != ISC_R_SUCCESS) {
cfg_obj_log(identity, logctx, ISC_LOG_ERROR,
"'%s' is not a valid name", str);
result = tresult;
}
if (tresult == ISC_R_SUCCESS &&
strcasecmp(cfg_obj_asstring(matchtype), "wildcard") == 0 &&
!dns_name_iswildcard(dns_fixedname_name(&fixed))) {
cfg_obj_log(identity, logctx, ISC_LOG_ERROR,
"'%s' is not a wildcard", str);
result = ISC_R_FAILURE;
}
dns_fixedname_init(&fixed);
str = cfg_obj_asstring(dname);
isc_buffer_init(&b, str, strlen(str));
isc_buffer_add(&b, strlen(str));
tresult = dns_name_fromtext(dns_fixedname_name(&fixed), &b,
dns_rootname, ISC_FALSE, NULL);
if (tresult != ISC_R_SUCCESS) {
cfg_obj_log(dname, logctx, ISC_LOG_ERROR,
"'%s' is not a valid name", str);
result = tresult;
}
for (element2 = cfg_list_first(typelist);
element2 != NULL;
element2 = cfg_list_next(element2))
{
cfg_obj_t *typeobj;
isc_textregion_t r;
dns_rdatatype_t type;
typeobj = cfg_listelt_value(element2);
str = cfg_obj_asstring(typeobj);
r.base = str;
r.length = strlen(str);
tresult = dns_rdatatype_fromtext(&type, &r);
if (tresult != ISC_R_SUCCESS) {
cfg_obj_log(typeobj, logctx, ISC_LOG_ERROR,
"'%s' is not a valid type", str);
result = tresult;
}
}
}
return (result);
}
#define MASTERZONE 1
#define SLAVEZONE 2
#define STUBZONE 4
@ -966,7 +1041,9 @@ check_zoneconf(cfg_obj_t *zconfig, cfg_obj_t *voptions, cfg_obj_t *config,
"when 'update-policy' is present",
zname);
result = ISC_R_FAILURE;
}
} else if (res2 == ISC_R_SUCCESS &&
check_update_policy(obj, logctx) != ISC_R_SUCCESS)
result = ISC_R_FAILURE;
}
/*