Add ldap_rdatalist_copy().

2 files changed, 34 insertions, 0 deletions

diff --git a/rdlist.c b/rdlist.c
index 3976858..48b2a0b 100644
--- a/rdlist.c
+++ b/rdlist.c
@@ -106,3 +106,33 @@ cleanup:
 
 	return result;
 }
+
+isc_result_t
+ldap_rdatalist_copy(isc_mem_t *mctx, ldapdb_rdatalist_t source,
+		    ldapdb_rdatalist_t *target)
+{
+	dns_rdatalist_t *rdlist;
+	dns_rdatalist_t *new_rdlist;
+	isc_result_t result;
+
+	REQUIRE(mctx != NULL);
+	REQUIRE(target != NULL);
+
+	INIT_LIST(*target);
+
+	rdlist = HEAD(source);
+	while (rdlist != NULL) {
+		new_rdlist = NULL;
+		CHECK(rdatalist_clone(mctx, rdlist, &new_rdlist));
+		APPEND(*target, new_rdlist, link);
+
+		rdlist = NEXT(rdlist, link);
+	}
+
+	return ISC_R_SUCCESS;
+
+cleanup:
+	ldapdb_rdatalist_destroy(mctx, target);
+
+	return result;
+}
diff --git a/rdlist.h b/rdlist.h
index c9cf7df..d3ce2d0 100644
--- a/rdlist.h
+++ b/rdlist.h
@@ -25,4 +25,8 @@ isc_result_t
 rdatalist_clone(isc_mem_t *mctx, dns_rdatalist_t *source,
 		dns_rdatalist_t **targetp);
 
+isc_result_t
+ldap_rdatalist_copy(isc_mem_t *mctx, ldapdb_rdatalist_t source,
+		    ldapdb_rdatalist_t *target);
+
 #endif /* !_LD_RDLIST_H_ */