diff mbox series

[V3,2/2] rootfs-postcommands.bbclass: fix echo + '\n' in 'no password' banner

Message ID 20251129154130.505619-2-Qi.Chen@windriver.com
State New
Headers show
Series [V3,1/2] rootfs-postcommands.bbclass: fix adding 'no password' banner | expand

Commit Message

Chen, Qi Nov. 29, 2025, 3:41 p.m. UTC 
From: Chen Qi <Qi.Chen@windriver.com>

The '\n' means hostname instead of new line in /etc/issues.

bash and dash have different behavior on echo + '\n'.
So we avoid this '\n' and use an extra echo "" instead.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
---
 meta/classes-recipe/rootfs-postcommands.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/meta/classes-recipe/rootfs-postcommands.bbclass b/meta/classes-recipe/rootfs-postcommands.bbclass
index bcc25798b9..a4e8517229 100644
--- a/meta/classes-recipe/rootfs-postcommands.bbclass
+++ b/meta/classes-recipe/rootfs-postcommands.bbclass
@@ -262,7 +262,8 @@  add_empty_root_password_note () {
 	rootpw="`grep '^root:' ${IMAGE_ROOTFS}/etc/shadow | cut -d':' -f2`"
 	rootpw_lastchanged="`grep "^root:" ${IMAGE_ROOTFS}/etc/shadow | cut -d: -f3`"
 	if [ -z "$rootpw" -a "$rootpw_lastchanged" != "0" ]; then
-		echo "Type 'root' to login with superuser privileges (no password will be asked).\n" >> ${IMAGE_ROOTFS}/etc/issue
+		echo "Type 'root' to login with superuser privileges (no password will be asked)." >> ${IMAGE_ROOTFS}/etc/issue
+		echo "" >> ${IMAGE_ROOTFS}/etc/issue
 	fi
 }