[PATCH 20/24] ver_linux: kbd_console-tools.patch

From: Alexander Kapshuk
Date: Sat Oct 03 2015 - 09:48:32 EST


'loadkeys -h' no longer prints the version number across all distros,
despite the claim to do so in the manpage, which I found to be the case
on a Debian Linux system.

The proposed implementation utilises the output of 'loadkeys -V' to
acquire the version of both 'Kbd' and 'Console-tools'.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@xxxxxxxxx>
---
--- linux/scripts/ver_linux.orig 2015-10-03 13:41:57.118790241 +0300
+++ linux/scripts/ver_linux 2015-10-03 13:59:49.188747619 +0300
@@ -74,13 +74,17 @@
ifconfig --version 2>&1 | grep tools | awk \
'NR==1{print "Net-tools ", $NF}'

-# Kbd needs 'loadkeys -h',
-loadkeys -h 2>&1 | awk \
-'(NR==1 && ($3 !~ /option/)) {print "Kbd ", $3}'
-
-# while console-tools needs 'loadkeys -V'.
-loadkeys -V 2>&1 | awk \
-'(NR==1 && ($2 ~ /console-tools/)) {print "Console-tools ", $3}'
+test -x "$loadkeys" &&
+$loadkeys -V 2>&1 |
+sed '
+ /^loadkeys/!d
+ s/.*[ \t]\([0-9\.]*$\)/\1/
+ s/^/Kbd\t\t\t/
+ h
+ s/Kbd\t/Console-tools/
+ H
+ g
+'

oprofiled --version 2>&1 | awk \
'(NR==1 && ($2 == "oprofile")) {print "oprofile ", $3}'
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