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From: Oleg Verych <olecom@flower.upol.cz>
To: Rob Landley <rob@landley.net>, Andrew Morton <akpm@osdl.org>
Cc: Sam Ravnborg <sam@ravnborg.org>, LKML <linux-kernel@vger.kernel.org>
Subject: [patch, rft] scripts/gen_initramfs_list.sh: replace gawk with shell, whitespace cleanup
Date: Wed, 24 Jan 2007 22:44:34 +0000 [thread overview]
Message-ID: <E1H9qr4-0002Nu-RL@flower> (raw)
In-Reply-To: <E1H9pHf-0002Iu-4D@flower>
scripts/gen_initramfs_list.sh: replace gawk with shell, whitespace cleanup
Signed-off-by: Oleg Verych <olecom@flower.upol.cz>
---
-o--=O`C
#oo'L O
<___=E M
--- linux~2.6.20-rc5/scripts/gen_initramfs_list.sh~ 2007-01-12 19:54:26.000000000 +0100
+++ linux~2.6.20-rc5/scripts/gen_initramfs_list.sh 2007-01-24 22:54:49.721441250 +0100
@@ -1,5 +1,6 @@
#!/bin/bash
# Copyright (C) Martin Schlemmer <azarah@nosferatu.za.org>
-# Copyright (c) 2006 Sam Ravnborg <sam@ravnborg.org>
+# Copyright (C) 2006 Sam Ravnborg <sam@ravnborg.org>
+# Copyright (C) 2007 Oleg Verych <olecom@flower.upol.cz>
#
# Released under the terms of the GNU GPL
@@ -18,13 +19,13 @@
$0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ...
-o <file> Create gzipped initramfs file named <file> using
- gen_init_cpio and gzip
+ gen_init_cpio and gzip
-u <uid> User ID to map to user ID 0 (root).
- <uid> is only meaningful if <cpio_source>
- is a directory.
+ <uid> is only meaningful if <cpio_source>
+ is a directory.
-g <gid> Group ID to map to group ID 0 (root).
- <gid> is only meaningful if <cpio_source>
- is a directory.
+ <gid> is only meaningful if <cpio_source>
+ is a directory.
<cpio_source> File list or directory for cpio archive.
- If <cpio_source> is a .cpio file it will be used
+ If <cpio_source> is a .cpio file it will be used
as direct input to initramfs.
-d Output the default cpio list.
@@ -95,4 +96,11 @@
}
+# accessing fields, as in `awk'
+# $1 - field number; rest is argument string
+pos_param() {
+ shift $1
+ echo $1
+}
+
# for each file print a line in following format
# <filetype> <name> <path to file> <octal mode> <uid> <gid>
@@ -120,9 +128,7 @@
;;
"nod")
- local dev_type=
- local maj=$(LC_ALL=C ls -l "${location}" | \
- gawk '{sub(/,/, "", $5); print $5}')
- local min=$(LC_ALL=C ls -l "${location}" | \
- gawk '{print $6}')
+ maj=`pos_param 5 $(LC_ALL=C ls -l "${location}")`
+ min=`pos_param 6 $(LC_ALL=C ls -l "${location}")`
+ maj=${maj%,}
if [ -b "${location}" ]; then
@@ -134,6 +140,5 @@
;;
"slink")
- local target=$(LC_ALL=C ls -l "${location}" | \
- gawk '{print $11}')
+ target=`pos_param 11 $(LC_ALL=C ls -l "${location}")`
str="${ftype} ${name} ${target} ${str}"
;;
next prev parent reply other threads:[~2007-01-24 22:36 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-15 21:24 [PATCH] sed s/gawk/awk/ scripts/gen_init_ramfs.sh Rob Landley
2007-01-15 22:11 ` Sam Ravnborg
2007-01-24 0:49 ` Andrew Morton
2007-01-24 17:30 ` Rob Landley
2007-01-24 21:03 ` [rft] (g)awk substitution (Re: [PATCH] sed s/gawk/awk/scripts/gen_init_ramfs.sh) Oleg Verych
2007-01-24 22:44 ` Oleg Verych [this message]
2007-01-24 23:30 ` [patch, rft] scripts/makelst: replace gawk with shell, update Oleg Verych
2007-01-25 1:51 ` [rft] (g)awk substitution (Re: [PATCH] sed s/gawk/awk/scripts/gen_init_ramfs.sh) Rob Landley
2007-01-25 9:40 ` sed _s_gnu_alternatives_ (Re: [rft] (g)awk substitution) Oleg Verych
2007-01-25 18:03 ` Rob Landley
2007-01-25 19:14 ` Oleg Verych
2007-01-25 19:38 ` Rob Landley
2007-01-25 21:18 ` Oleg Verych
2007-01-26 17:47 ` Rob Landley
2007-01-26 20:14 ` Oleg Verych
2007-01-27 0:18 ` Tim Schmielau
2007-01-27 6:38 ` scripts/makelst: bc -> shell " Oleg Verych
2007-02-03 11:24 ` David Weinehall
2007-02-03 13:10 ` Oleg Verych
2007-02-03 11:13 ` David Weinehall
2007-02-02 16:36 ` [PATCH] sed s/gawk/awk/ scripts/gen_init_ramfs.sh Adrian Bunk
2007-02-02 21:01 ` Oleg Verych
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