vppinfra: make _vec_len() read-only
Use of _vec_len() to set vector length breaks address sanitizer.
Users should use vec_set_len(), vec_inc_len(), vec_dec_len () instead.
Type: improvement
Change-Id: I441ae948771eb21c23a61f3ff9163bdad74a2cb8
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vlib/unix/util.c b/src/vlib/unix/util.c
index 03aef36..04cd6f5 100644
--- a/src/vlib/unix/util.c
+++ b/src/vlib/unix/util.c
@@ -86,8 +86,8 @@
s = format (s, "%s/%s", dir_name, e->d_name);
t = format (t, "%s", e->d_name);
error = f (arg, s, t);
- _vec_len (s) = 0;
- _vec_len (t) = 0;
+ vec_set_len (s, 0);
+ vec_set_len (t, 0);
if (error)
break;
@@ -116,7 +116,7 @@
error = clib_error_return_unix (0, "mkdir '%s'", c);
goto done;
}
- _vec_len (c)--;
+ vec_dec_len (c, 1);
}
vec_add1 (c, path[i]);
i++;