s4 dns_server Bind9: Log opertion durations

[samba.git] / source4 / dns_server / dnsserver_common.h

diff --git a/source4/dns_server/dnsserver_common.h b/source4/dns_server/dnsserver_common.h
index becd243f6a9e244528f4b32ed805257baddb1197..9d634fc1b7dd47c6a3cc98f794b58de1d73a063f 100644 (file)
--- a/source4/dns_server/dnsserver_common.h
+++ b/source4/dns_server/dnsserver_common.h
@@ -19,6 +19,8 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "rpc_server/dnsserver/dnsserver.h"
+
 #ifndef __DNSSERVER_COMMON_H__
 #define __DNSSERVER_COMMON_H__
 
@@ -26,8 +28,17 @@ uint8_t werr_to_dns_err(WERROR werr);
 #define DNS_ERR(err_str) WERR_DNS_ERROR_RCODE_##err_str
 
 struct ldb_message_element;
+struct ldb_context;
+struct dnsp_DnssrvRpcRecord;
+
+struct dns_server_zone {
+       struct dns_server_zone *prev, *next;
+       const char *name;
+       struct ldb_dn *dn;
+};
 
-WERROR dns_common_extract(const struct ldb_message_element *el,
+WERROR dns_common_extract(struct ldb_context *samdb,
+                         const struct ldb_message_element *el,
                          TALLOC_CTX *mem_ctx,
                          struct dnsp_DnssrvRpcRecord **records,
                          uint16_t *num_records);
@@ -38,7 +49,20 @@ WERROR dns_common_lookup(struct ldb_context *samdb,
                         struct dnsp_DnssrvRpcRecord **records,
                         uint16_t *num_records,
                         bool *tombstoned);
-
+WERROR dns_common_wildcard_lookup(struct ldb_context *samdb,
+                                 TALLOC_CTX *mem_ctx,
+                                 struct ldb_dn *dn,
+                                 struct dnsp_DnssrvRpcRecord **records,
+                                 uint16_t *num_records);
+WERROR dns_name_check(TALLOC_CTX *mem_ctx,
+                     size_t len,
+                     const char *name);
+WERROR dns_get_zone_properties(struct ldb_context *samdb,
+                              TALLOC_CTX *mem_ctx,
+                              struct ldb_dn *zone_dn,
+                              struct dnsserver_zoneinfo *zoneinfo);
+bool dns_name_is_static(struct dnsp_DnssrvRpcRecord *records,
+                       uint16_t rec_count);
 WERROR dns_common_replace(struct ldb_context *samdb,
                          TALLOC_CTX *mem_ctx,
                          struct ldb_dn *dn,
@@ -46,5 +70,53 @@ WERROR dns_common_replace(struct ldb_context *samdb,
                          uint32_t serial,
                          struct dnsp_DnssrvRpcRecord *records,
                          uint16_t rec_count);
+bool dns_name_match(const char *zone, const char *name, size_t *host_part_len);
+WERROR dns_common_name2dn(struct ldb_context *samdb,
+                         struct dns_server_zone *zones,
+                         TALLOC_CTX *mem_ctx,
+                         const char *name,
+                         struct ldb_dn **_dn);
+bool dns_name_equal(const char *name1, const char *name2);
+
+/*
+ * For this routine, base_dn is generally NULL.  The exception comes
+ * from the python bindings to support setting ACLs on DNS objects
+ * when joining Windows
+ */
+NTSTATUS dns_common_zones(struct ldb_context *samdb,
+                         TALLOC_CTX *mem_ctx,
+                         struct ldb_dn *base_dn,
+                         struct dns_server_zone **zones_ret);
+
+bool dns_zoneinfo_load_zone_property(struct dnsserver_zoneinfo *zoneinfo,
+                                    struct dnsp_DnsProperty *prop);
+/*
+ * Log a DNS operation along with it's duration
+ * Enabled by setting a log level of "dns:10"
+ *
+ * const char *operation
+ * const char *result
+ * const struct timeval *start
+ * const char *zone
+ * const char *name
+ * const char *data
+ */
+#define DNS_COMMON_LOG_OPERATION(result, start, zone, name, data) \
+       if (CHECK_DEBUGLVLC(DBGC_DNS, DBGLVL_DEBUG)) { \
+               struct timeval now = timeval_current(); \
+               uint64_t duration = usec_time_diff(&now, (start));\
+               const char *re = (result);\
+               const char *zn = (zone); \
+               const char *nm = (name); \
+               const char *dt = (data); \
+               DBG_DEBUG( \
+                       "DNS timing: result: [%s] duration: (%" PRIi64 ") " \
+                       "zone: [%s] name: [%s] data: [%s]\n", \
+                       re == NULL ? "" : re, \
+                       duration, \
+                       zn == NULL ? "" : zn, \
+                       nm == NULL ? "" : nm, \
+                       dt == NULL ? "" : dt); \
+       }
 
 #endif /* __DNSSERVER_COMMON_H__ */