From de7a2f9be97714b0f2aa7477a2813cf78f45164f Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Sun, 24 Mar 2024 19:12:19 +0300
Subject: [PATCH] sysv init: make compatible with absent nogroup

---
 init.d/sysv/functions | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/init.d/sysv/functions b/init.d/sysv/functions
index 7a5dd1e..aadbb0b 100644
--- a/init.d/sysv/functions
+++ b/init.d/sysv/functions
@@ -19,12 +19,14 @@ user_exists()
 useradd_compat()
 {
 	# $1 - username
-
 	# skip for readonly systems
 	[ -w "/etc" ] && {
 		if exists useradd ; then
 			useradd --no-create-home --system --shell /bin/false $1
 		elif is_linked_to_busybox adduser ; then
+			# some systems may miss nogroup group in /etc/group
+			# adduser fails if it's absent and no group is specified
+			addgroup nogroup 2>/dev/null
 			# busybox has special adduser syntax
 			adduser -S -H -D $1
 		elif exists adduser; then