server: gdb: export gdb_actual_connections through a function

[openocd.git] / src / helper / log.c

diff --git a/src/helper/log.c b/src/helper/log.c
index e6a70a3f581f6675848e015f93058381b9bdeb7f..a4fc53d4b51ef0f853e95ca3983ebe6beeb5ff73 100644 (file)
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -19,6 +19,7 @@
 #include "command.h"
 #include "replacements.h"
 #include "time_support.h"
+#include <server/gdb_server.h>
 #include <server/server.h>
 
 #include <stdarg.h>
@@ -399,9 +400,7 @@ char *alloc_printf(const char *format, ...)
 
 static void gdb_timeout_warning(int64_t delta_time)
 {
-       extern int gdb_actual_connections;
-
-       if (gdb_actual_connections)
+       if (gdb_get_actual_connections())
                LOG_WARNING("keep_alive() was not invoked in the "
                        "%d ms timelimit. GDB alive packet not "
                        "sent! (%" PRId64 " ms). Workaround: increase "