[gnome-continuous-yocto/gnomeostree-3.28-rocko: 72/8267] sysvinit-inittab: restrict labels to 4 chars

[Emmanuele Bassi <ebassi src gnome org>]

commit 8fa797d73b6266bb3fadcaf6d53ef7adca7f47ba
Author: Stephano Cetola <stephano cetola linux intel com>
Date:   Thu Apr 28 20:01:56 2016 -0700

    sysvinit-inittab: restrict labels to 4 chars
    
    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 ]
    
    (From OE-Core rev: 30acc7a6b9e6d1c42ba1df6e5a362d10b43cb4eb)
    
    Signed-off-by: Stephano Cetola <stephano cetola linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../sysvinit/sysvinit-inittab_2.88dsf.bb           |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
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