vlib: chdir to runtime_dir

Type: improvement
Change-Id: Id8ab75ef4384a1029ab7ee84048f347708307830
Signed-off-by: Damjan Marion <dmarion@me.com>

diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c
index 6b1a32c..3991566 100644 (file)
--- a/src/vlib/unix/main.c
+++ b/src/vlib/unix/main.c
@@ -513,6 +513,9 @@ unix_config (vlib_main_t * vm, unformat_input_t * input)
   if (error)
     return error;
 
+  if (chdir ((char *) um->runtime_dir) < 0)
+    return clib_error_return_unix (0, "chdir('%s')", um->runtime_dir);
+
   error = setup_signal_handlers (um);
   if (error)
     return error;