stats: refactor
Type: refactor
Change-Id: Ifd533a095d979dc55bfbe5fac7e0b7510a4d900c
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vlib/stats/format.c b/src/vlib/stats/format.c
new file mode 100644
index 0000000..419ff6b
--- /dev/null
+++ b/src/vlib/stats/format.c
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: Apache-2.0
+ * Copyright(c) 2022 Cisco Systems, Inc.
+ */
+
+#include <vlib/vlib.h>
+#include <vlib/unix/unix.h>
+#include <vlib/stats/stats.h>
+
+u8 *
+format_vlib_stats_symlink (u8 *s, va_list *args)
+{
+ char *input = va_arg (*args, char *);
+ char *modified_input = vec_dup (input);
+ int i;
+ u8 *result;
+
+ for (i = 0; i < strlen (modified_input); i++)
+ if (modified_input[i] == '/')
+ modified_input[i] = '_';
+
+ result = format (s, "%s", modified_input);
+ vec_free (modified_input);
+ return result;
+}