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List:       openembedded-core
Subject:    [OE-core] [PATCH] sysvinit-inittab: restrict labels to 4 chars
From:       Stephano Cetola <stephano.cetola () linux ! intel ! com>
Date:       2016-04-29 3:01:56
Message-ID: 1461898916-20805-1-git-send-email-stephano.cetola () linux ! intel ! com
[Download RAW message or body]

The current recipe creates inittab labels based off the device node name
of TTYs used as consoles. If those names exceed the 4 character label
limit of inittab, it will break. This change takes the last 4 chars of
the device names in order to avoid any errors.

[ YOCTO #9529 ]

Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
---
 meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb \
b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb index c5b8cdc..bdc3416 \
                100644
--- a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb
+++ b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb
@@ -26,7 +26,8 @@ do_install() {
     for i in $tmp
     do
 	j=`echo ${i} | sed s/\;/\ /g`
-	label=`echo ${i} | sed -e 's/tty//' -e 's/^.*;//' -e 's/;.*//'`
+	l=`echo ${i} | sed -e 's/tty//' -e 's/^.*;//' -e 's/;.*//'`
+	label=`echo $l | sed 's/.*\(....\)/\1/'`
 	echo "$label:12345:respawn:${base_bindir}/start_getty ${j}" >> \
${D}${sysconfdir}/inittab  done
 
-- 
2.8.0

-- 
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