auth ldap: If ldap debug_level>0, log how long initialization took.

diff --git a/src/auth/db-ldap.c b/src/auth/db-ldap.c
index c61af85944d96390be56a6b856cebfb20cd0366d..77706f192f65d2c7e57022f9e4af462eabe7924d 100644 (file)
--- a/src/auth/db-ldap.c
+++ b/src/auth/db-ldap.c
@@ -10,6 +10,7 @@
 #include "hash.h"
 #include "aqueue.h"
 #include "str.h"
+#include "time-util.h"
 #include "env-util.h"
 #include "var-expand.h"
 #include "settings.h"
@@ -1099,11 +1100,17 @@ static void db_ldap_set_options(struct ldap_connection *conn)
 
 int db_ldap_connect(struct ldap_connection *conn)
 {
+       bool debug = atoi(conn->set.debug_level) > 0;
+       struct timeval start, end;
        int ret;
 
        if (conn->conn_state != LDAP_CONN_STATE_DISCONNECTED)
                return 0;
 
+       if (debug) {
+               if (gettimeofday(&start, NULL) < 0)
+                       memset(&start, 0, sizeof(start));
+       }
        i_assert(conn->pending_count == 0);
        if (conn->ld == NULL) {
                if (conn->set.uris != NULL) {
@@ -1170,6 +1177,12 @@ int db_ldap_connect(struct ldap_connection *conn)
                if (db_ldap_bind(conn) < 0)
                        return -1;
        }
+       if (debug) {
+               if (gettimeofday(&end, NULL) == 0) {
+                       int msecs = timeval_diff_msecs(&end, &start);
+                       i_debug("LDAP initialization took %d msecs", msecs);
+               }
+       }
 
        db_ldap_get_fd(conn);
        conn->io = io_add(conn->fd, IO_READ, ldap_input, conn);