dns: static records

[metze/samba/wip.git] / source4 / dns_server / dnsserver_common.c

diff --git a/source4/dns_server/dnsserver_common.c b/source4/dns_server/dnsserver_common.c
index 2551240fca48961f2ca0eaa0d33334c0e6c1c960..2a493702ed2c2f39a96697a6a13c4f920a796ebd 100644 (file)
--- a/source4/dns_server/dnsserver_common.c
+++ b/source4/dns_server/dnsserver_common.c
@@ -724,6 +724,23 @@ static WERROR check_name_list(TALLOC_CTX *mem_ctx, uint16_t rec_count,
        return WERR_OK;
 }
 
+bool dns_name_is_static(struct dnsp_DnssrvRpcRecord *records,
+                       uint16_t rec_count)
+{
+       int i = 0;
+       for (i = 0; i < rec_count; i++) {
+               if (records[i].wType == DNS_TYPE_TOMBSTONE) {
+                       continue;
+               }
+
+               if (records[i].wType == DNS_TYPE_SOA ||
+                   records[i].dwTimeStamp == 0) {
+                       return true;
+               }
+       }
+       return false;
+}
+
 WERROR dns_get_zone_properties(struct ldb_context *samdb,
                               TALLOC_CTX *mem_ctx,
                               struct ldb_dn *zone_dn,