Added ppolicy_hide_lockout keyword

[openldap] / servers / slapd / connection.c

diff --git a/servers/slapd/connection.c b/servers/slapd/connection.c
index ce61d3c30d4aa3c0b8910b065f78ed44dee0c1b5..5fe614e50a98f1d2b8aaf23678a451a5b0b60703 100644 (file)
--- a/servers/slapd/connection.c
+++ b/servers/slapd/connection.c
@@ -92,6 +92,8 @@ static ldap_pvt_thread_start_t connection_operation;
  */
 int connections_init(void)
 {
+       int i;
+
        assert( connections == NULL );
 
        if( connections != NULL) {
@@ -126,6 +128,8 @@ int connections_init(void)
        assert( connections[0].c_struct_state == SLAP_C_UNINITIALIZED );
        assert( connections[dtblsize-1].c_struct_state == SLAP_C_UNINITIALIZED );
 
+       for (i=0; i<dtblsize; i++) connections[i].c_conn_idx = i;
+
        /*
         * per entry initialization of the Connection array initialization
         * will be done by connection_init()
@@ -1163,15 +1167,16 @@ operations_error:
        return NULL;
 }
 
+static const Listener dummy_list = { {0, ""}, {0, ""} };
+
 int connection_client_setup(
        ber_socket_t s,
-       Listener *l,
        ldap_pvt_thread_start_t *func,
        void *arg )
 {
        Connection *c;
 
-       if ( connection_init( s, l, "", "", CONN_IS_CLIENT, 0, NULL ) < 0 ) {
+       if ( connection_init( s, &dummy_list, "", "", CONN_IS_CLIENT, 0, NULL ) < 0 ) {
                return -1;
        }
 
@@ -1435,8 +1440,7 @@ int connection_read(ber_socket_t s)
 
 static int
 connection_input(
-       Connection *conn
-)
+       Connection *conn )
 {
        Operation *op;
        ber_tag_t       tag;
@@ -1448,6 +1452,7 @@ connection_input(
        Sockaddr        peeraddr;
        char            *cdn = NULL;
 #endif
+       char *defer = NULL;
 
        if ( conn->c_currentber == NULL &&
                ( conn->c_currentber = ber_alloc()) == NULL )
@@ -1617,28 +1622,34 @@ connection_input(
         * Bind, or if it's closing. Also, don't let any single conn
         * use up all the available threads, and don't execute if we're
         * currently blocked on output. And don't execute if there are
-        * already pending ops, let them go first.
-        *
-        * But always allow Abandon through; it won't cost much.
+        * already pending ops, let them go first.  Abandon operations
+        * get exceptions to some, but not all, cases.
         */
-       if ( tag != LDAP_REQ_ABANDON && (conn->c_conn_state == SLAP_C_BINDING
-               || conn->c_conn_state == SLAP_C_CLOSING
-               || conn->c_n_ops_executing >= connection_pool_max/2
-               || conn->c_n_ops_pending
-               || conn->c_writewaiter))
-       {
+       if (tag != LDAP_REQ_ABANDON && conn->c_conn_state == SLAP_C_CLOSING) {
+               defer = "closing";
+       } else if (tag != LDAP_REQ_ABANDON && conn->c_writewaiter) {
+               defer = "awaiting write";
+       } else if (conn->c_n_ops_executing >= connection_pool_max/2) {
+               defer = "too many executing";
+       } else if (conn->c_conn_state == SLAP_C_BINDING) {
+               defer = "binding";
+       } else if (tag != LDAP_REQ_ABANDON && conn->c_n_ops_pending) {
+               defer = "pending operations";
+       }
+
+       if( defer ) {
                int max = conn->c_dn.bv_len
                        ? slap_conn_max_pending_auth
                        : slap_conn_max_pending;
 
 #ifdef NEW_LOGGING
                LDAP_LOG( CONNECTION, INFO, 
-                       "connection_input: conn %lu deferring operation\n",
-                       conn->c_connid, 0, 0 );
+                       "connection_input: conn %lu deferring operation: %s\n",
+                       conn->c_connid, defer, 0 );
 #else
                Debug( LDAP_DEBUG_ANY,
-                       "connection_input: conn=%lu deferring operation\n",
-                       conn->c_connid, 0, 0 );
+                       "connection_input: conn=%lu deferring operation: %s\n",
+                       conn->c_connid, defer, 0 );
 #endif
                conn->c_n_ops_pending++;
                LDAP_STAILQ_INSERT_TAIL( &conn->c_pending_ops, op, o_next );
@@ -1848,3 +1859,26 @@ int connection_write(ber_socket_t s)
        return 0;
 }
 
+void
+connection_fake_init(
+       Connection *conn,
+       Operation *op,
+       void *ctx )
+{
+       conn->c_connid = -1;
+       conn->c_send_ldap_result = slap_send_ldap_result;
+       conn->c_send_search_entry = slap_send_search_entry;
+       conn->c_send_search_reference = slap_send_search_reference;
+       conn->c_listener = (Listener *)&dummy_list;
+       conn->c_peer_name = slap_empty_bv;
+
+       /* set memory context */
+       op->o_tmpmemctx = sl_mem_create( SLMALLOC_SLAB_SIZE, ctx );
+       op->o_tmpmfuncs = &sl_mfuncs;
+       op->o_threadctx = ctx;
+
+       op->o_conn = conn;
+       op->o_connid = op->o_conn->c_connid;
+
+       op->o_time = slap_get_time();
+}