From c9af7ceb3b7be48cc1b1542474c894792b03289f Mon Sep 17 00:00:00 2001
From: Andrei Gherzan <andrei.gherzan@huawei.com>
Date: Mon, 11 Jul 2022 15:29:19 +0200
Subject: [PATCH] shadow: Enable subid support
shadow utils are used when creating users at image creation time. The
useradd/usermod tools will only try to add a default configuration for
subid files if they exist. subid files are needed for podman rootless
support.
Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>
---
.../recipes-extended/shadow/shadow_%.bbappend | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/meta-oniro-core/recipes-extended/shadow/shadow_%.bbappend b/meta-oniro-core/recipes-extended/shadow/shadow_%.bbappend
index 43d22ca9..2909fbc3 100644
--- a/meta-oniro-core/recipes-extended/shadow/shadow_%.bbappend
+++ b/meta-oniro-core/recipes-extended/shadow/shadow_%.bbappend
@@ -9,5 +9,12 @@
# Removing -Werror=format-nonliteral here allows us to use
# -Werror=format-nonliteral globally in OPTIMIZE_FOR=security mode
# while keeping shadow building.
-
TARGET_CFLAGS:remove = "-Werror=format-nonliteral"
+
+do_install:append () {
+ # usermod requires the subuid/subgid files to be in place before being
+ # able to use the -v/-V flags otherwise it fails:
+ # usermod: /etc/subuid does not exist, you cannot use the flags -v or -V
+ touch ${D}${sysconfdir}/subuid
+ touch ${D}${sysconfdir}/subgid
+}
--
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