Mention that dnssec_*_add_rr can return EQUAL_RR

This is an api change, so we bump version to ldns-1.9.0

diff --git a/configure.ac b/configure.ac
index 9bf9823f73c1ce2731f91728cf2441e25316c8d9..bed73df3afe424a573cb857c086a8998e5174308 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,8 +5,8 @@ sinclude(acx_nlnetlabs.m4)
 
 # must be numbers. ac_defun because of later processing.
 m4_define([VERSION_MAJOR],[1])
-m4_define([VERSION_MINOR],[8])
-m4_define([VERSION_MICRO],[4])
+m4_define([VERSION_MINOR],[9])
+m4_define([VERSION_MICRO],[0])
 AC_INIT([ldns],m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]),[dns-team@nlnetlabs.nl],[libdns])
 AC_CONFIG_SRCDIR([packet.c])
 # needed to build correct soname
@@ -33,6 +33,7 @@ AC_SUBST(LDNS_VERSION_MICRO, [VERSION_MICRO])
 # ldns-1.8.1 had libversion 6:0:3
 # ldns-1.8.2 had libversion 7:0:4
 # ldns-1.8.3 has libversion 8:0:5
+# ldns-1.9.0 will have libversion 9:0:6 (new behaviour for dnssec_rrs_add_rr)
 #
 AC_SUBST(VERSION_INFO, [9:0:6])
 

diff --git a/ldns/dnssec_zone.h b/ldns/dnssec_zone.h
index 156e39102327850ab4ac336eb876573cb5689f8a..e1c6975e27b0b229b6538366ed9227cf9ef0f49b 100644 (file)
--- a/ldns/dnssec_zone.h
+++ b/ldns/dnssec_zone.h
@@ -131,7 +131,8 @@ void ldns_dnssec_rrs_deep_free(ldns_dnssec_rrs *rrs);
  *
  * \param[in] rrs the list to add to
  * \param[in] rr the RR to add
- * \return LDNS_STATUS_OK on success
+ * \return LDNS_STATUS_OK on success and LDNS_STATUS_EQUAL_ERR when and
+ *         RR with equal ownername, class, type and rdata already exists.
  */
 ldns_status ldns_dnssec_rrs_add_rr(ldns_dnssec_rrs *rrs, ldns_rr *rr);
 
@@ -199,7 +200,8 @@ ldns_status ldns_dnssec_rrsets_set_type(ldns_dnssec_rrsets *rrsets,
  *
  * \param[in] rrsets the list of rrsets to add the RR to
  * \param[in] rr the rr to add to the list of rrsets
- * \return LDNS_STATUS_OK on success
+ * \return LDNS_STATUS_OK on success and LDNS_STATUS_EQUAL_ERR when and
+ *         RR with equal ownername, class, type and rdata already exists.
  */
 ldns_status ldns_dnssec_rrsets_add_rr(ldns_dnssec_rrsets *rrsets, ldns_rr *rr);
 
@@ -314,6 +316,9 @@ int ldns_dnssec_name_cmp(const void *a, const void *b);
  * \param[in] name The ldns_dnssec_name to add the RR to
  * \param[in] rr The RR to add
  * \return LDNS_STATUS_OK on success, error code otherwise
+ * \return LDNS_STATUS_OK on success and LDNS_STATUS_EQUAL_ERR when and
+ *         RR with equal ownername, class, type and rdata already exists,
+ *         and an error code otherwise
  */
 ldns_status ldns_dnssec_name_add_rr(ldns_dnssec_name *name,
                                                         ldns_rr *rr);