Don't set up an ongoing connection to myself.

[tinc] / src / logger.c

diff --git a/src/logger.c b/src/logger.c
index 2defb23..ad7cef2 100644 (file)
--- a/src/logger.c
+++ b/src/logger.c
@@ -26,6 +26,7 @@
 #include "logger.h"
 #include "connection.h"
 #include "control_common.h"
+#include "process.h"
 #include "sptps.h"
 
 debug_t debug_level = DEBUG_NOTHING;
@@ -37,7 +38,7 @@ static HANDLE loghandle = NULL;
 #endif
 static const char *logident = NULL;
 bool logcontrol = false;
-
+int umbilical = 0;
 
 static void real_logger(int level, int priority, const char *message) {
        char timestr[32] = "";
@@ -79,6 +80,11 @@ static void real_logger(int level, int priority, const char *message) {
                        case LOGMODE_NULL:
                                break;
                }
+
+               if(umbilical && do_detach) {
+                       write(umbilical, message, strlen(message));
+                       write(umbilical, "\n", 1);
+               }
        }
 
        if(logcontrol) {