* Add memory pool allocator statistics to 'stat' report output

diff --git a/src/controller.c b/src/controller.c
index 1815fc6553ac1ee9a7333e6b08cae8ffda4a3e76..8a3377c44b8f85cd86b8c3698c9e50c9b0f22b51 100644 (file)
--- a/src/controller.c
+++ b/src/controller.c
@@ -135,11 +135,12 @@ check_auth (struct controller_command *cmd, struct controller_session *session)
 static void
 process_command (struct controller_command *cmd, char **cmd_args, struct controller_session *session)
 {
-       char out_buf[512], *arg, *err_str;
+       char out_buf[BUFSIZ], *arg, *err_str;
        int r = 0, days, hours, minutes;
        time_t uptime;
        unsigned long size = 0;
        struct statfile *statfile;
+       memory_pool_stat_t mem_st;
 
        switch (cmd->type) {
                case COMMAND_PASSWORD:
@@ -173,6 +174,7 @@ process_command (struct controller_command *cmd, char **cmd_args, struct control
                        break;
                case COMMAND_STAT:
                        if (check_auth (cmd, session)) {
+                               memory_pool_stat (&mem_st);
                                r = snprintf (out_buf, sizeof (out_buf), "Messages scanned: %u" CRLF,
                                                          session->worker->srv->stat->messages_scanned);
                                r += snprintf (out_buf + r, sizeof (out_buf) - r , "Messages learned: %u" CRLF,
@@ -181,6 +183,14 @@ process_command (struct controller_command *cmd, char **cmd_args, struct control
                                                          session->worker->srv->stat->connections_count);
                                r += snprintf (out_buf + r, sizeof (out_buf) - r, "Control connections count: %u" CRLF,
                                                          session->worker->srv->stat->control_connections_count);
+                               r += snprintf (out_buf + r, sizeof (out_buf) - r, "Bytes allocated: %zd" CRLF,
+                                                         mem_st.bytes_allocated);
+                               r += snprintf (out_buf + r, sizeof (out_buf) - r, "Memory chunks allocated: %zd" CRLF,
+                                                         mem_st.chunks_allocated);
+                               r += snprintf (out_buf + r, sizeof (out_buf) - r, "Shared chunks allocated: %zd" CRLF,
+                                                         mem_st.shared_chunks_allocated);
+                               r += snprintf (out_buf + r, sizeof (out_buf) - r, "Chunks freed: %zd" CRLF,
+                                                         mem_st.chunks_freed);
                                bufferevent_write (session->bev, out_buf, r);
                        }
                        break;