From fae75645950a766944e76cbd1d77811227fa50d9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Thu, 30 May 2019 06:08:11 +0200
Subject: [PATCH] user.eclass: Die if no free UID/GID is found
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Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
 eclass/user.eclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/eclass/user.eclass b/eclass/user.eclass
index 92a07bb6b41b..8afbc101fac3 100644
--- a/eclass/user.eclass
+++ b/eclass/user.eclass
@@ -135,6 +135,7 @@ enewuser() {
 		for ((euid = 101; euid <= 999; euid++)); do
 			[[ -z $(egetent passwd ${euid}) ]] && break
 		done
+		[[ ${euid} -le 999 ]] || die "${FUNCNAME}: no free UID found"
 	fi
 	opts+=( -u ${euid} )
 	einfo " - Userid: ${euid}"
@@ -307,6 +308,7 @@ enewgroup() {
 			for ((egid = 101; egid <= 999; egid++)) ; do
 				[[ -z $(egetent group ${egid}) ]] && break
 			done
+			[[ ${egid} -le 999 ]] || die "${FUNCNAME}: no free GID found"
 		fi
 	}
 
-- 
2.26.2