Author: Nicolas Pitre <nico@cam.org>

[fw/openocd] / src / server / gdb_server.c

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index f4e9c326988c5db5b049fa1759a51b367c9c494d..c012738808b14182f35e5a25e39fa04062c62135 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -61,6 +61,10 @@ enum gdb_detach_mode
 /* target behaviour on gdb detach */
 enum gdb_detach_mode detach_mode = GDB_DETACH_RESUME;
 
+/* number of gdb connections, mainly to supress gdb related debugging spam
+ * in helper/log.c when no gdb connections are actually active */
+int gdb_actual_connections;
+
 /* set if we are sending a memory map to gdb
  * via qXfer:memory-map:read packet */
 /* enabled by default*/
@@ -797,6 +801,9 @@ int gdb_new_connection(connection_t *connection)
        if (initial_ack != '+')
                gdb_putback_char(connection, initial_ack);
        target_call_event_callbacks(gdb_service->target, TARGET_EVENT_GDB_ATTACH );
+
+       gdb_actual_connections++;
+
        return ERROR_OK;
 }
 
@@ -805,6 +812,8 @@ int gdb_connection_closed(connection_t *connection)
        gdb_service_t *gdb_service = connection->service->priv;
        gdb_connection_t *gdb_connection = connection->priv;
 
+       gdb_actual_connections--;
+
        /* see if an image built with vFlash commands is left */
        if (gdb_connection->vflash_image)
        {