From ddd277139165f39406832ddd557c2b56b75a7100 Mon Sep 17 00:00:00 2001
From: Federico Cabiddu <federico.cabiddu@gmail.com>
Date: Tue, 28 Apr 2020 10:24:04 +0200
Subject: [PATCH] usrloc: change "-" for "_" in stats name to be prometheus
 compliant

---
 src/modules/usrloc/udomain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/usrloc/udomain.c b/src/modules/usrloc/udomain.c
index 59ddff92d48..321b72b64a4 100644
--- a/src/modules/usrloc/udomain.c
+++ b/src/modules/usrloc/udomain.c
@@ -61,7 +61,7 @@ static char *build_stat_name( str* domain, char *var_name)
 	}
 	memcpy( s, domain->s, domain->len);
 	p = s + domain->len;
-	*(p++) = '-';
+	*(p++) = '_';
 	memcpy( p , var_name, strlen(var_name));
 	p += strlen(var_name);
 	*(p++) = 0;