$OpenBSD: patch-src_unixsock_c,v 1.2 2017/07/01 13:35:30 danj Exp $

2048 is not enough to get getgrnam_r result

Committed upstream:
https://github.com/collectd/collectd/commit/24bdf52decaf93359aab0364fb11420af5cd4a21

Index: src/unixsock.c
--- src/unixsock.c.orig
+++ src/unixsock.c
@@ -134,7 +134,7 @@ static int us_open_socket(void) {
     const char *grpname;
     struct group *g;
     struct group sg;
-    char grbuf[2048];
+    char grbuf[4096];
 
     grpname = (sock_group != NULL) ? sock_group : COLLECTD_GRP_NAME;
     g = NULL;
