[oe-commits] [openembedded-core] 09/31: sysvinit-inittab: restrict labels to 4 chars

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit a13a5503b70367ff9a857a12c2556f99eeb033c7
Author: Stephano Cetola <stephano.cetola at linux.intel.com>
AuthorDate: 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 ]
    
    Signed-off-by: Stephano Cetola <stephano.cetola at linux.intel.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 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
 

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