[PATCH 24/24] ver_linux: proc-modules.patch

From	Alexander Kapshuk <alexander.kapshuk@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 24/24] ver_linux: proc-modules.patch
Date	2015-10-03 16:00 +0200
Message-ID	<qfvvX-3Bz-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

The current implementation used a combination of both 'cat' and 'sed'
to generate an unsorted list of kernel modules separated by while space.

The proposed implementation uses 'sort' and 'sed' to generate a sort
list of kernel modules separated by while space.

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@gmail.com>
---
--- linux/scripts/ver_linux.orig    2015-10-03 13:41:57.118790241 +0300
+++ linux/scripts/ver_linux    2015-10-03 14:01:46.706989058 +0300
@@ -92,7 +92,16 @@
 iwconfig --version 2>&1 | awk \
 '(NR==1 && ($3 == "version")) {print "wireless-tools        ",$4}'

-if [ -e /proc/modules ]; then
-    X=`cat /proc/modules | sed -e "s/ .*$//"`
-    echo "Modules Loaded         "$X
-fi
+test -e /proc/modules &&
+sort /proc/modules |
+sed '
+    s/ .*//
+    H
+${
+    g
+    s/^\n/Modules Loaded\t\t/
+    y/\n/ /
+    q
+}
+    d
+'
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 24/24] ver_linux: proc-modules.patch Alexander Kapshuk <alexander.kapshuk@gmail.com> - 2015-10-03 16:00 +0200

csiph-web