From: Randy Dunlap <randy.dunlap@oracle.com>
To: lkml <linux-kernel@vger.kernel.org>
Cc: akpm <akpm@linux-foundation.org>
Subject: [PATCH -mm] scripts/decodecode: fix for /bin/sh
Date: Thu, 28 Jun 2007 10:51:37 -0700 [thread overview]
Message-ID: <20070628105137.bf5e5607.randy.dunlap@oracle.com> (raw)
From: Randy Dunlap <randy.dunlap@oracle.com>
Convert substring expressions to be sh-compatible.
Tested by Arne Georg Gleditsch <argggh@dolphinics.no>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
scripts/decodecode | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.22-rc6-mm1.orig/scripts/decodecode
+++ linux-2.6.22-rc6-mm1/scripts/decodecode
@@ -28,7 +28,7 @@ if [ $marker -eq 0 ]; then
fi
if [ $marker -ne 0 ]; then
- beforemark=${code:0:$((marker - 1))}
+ beforemark=`echo "$code" | cut -c-$((${marker} - 1))`
echo -n " .byte 0x" > $T.s
echo $beforemark | sed -e 's/ /,0x/g' >> $T.s
as -o $T.o $T.s
@@ -36,7 +36,7 @@ if [ $marker -ne 0 ]; then
rm $T.o $T.s
# and fix code at-and-after marker
- code=${code:$marker}
+ code=`echo "$code" | cut -c$((${marker} + 1))-`
fi
code=`echo $code | sed -e 's/ [<(]/ /;s/[>)] / /;s/ /,0x/g'`
next reply other threads:[~2007-06-28 17:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-28 17:51 Randy Dunlap [this message]
2007-06-28 21:42 ` [PATCH -mm] scripts/decodecode: fix for /bin/sh (cc your enemies) Oleg Verych
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