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| author | Werner Almesberger <werner@openmoko.org> | 2008-11-12 16:39:35 -0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-12-03 21:32:02 +0100 |
| commit | efddd79512cc582675004bfdf7e66585198b38f9 (patch) | |
| tree | 34c555f0c685d667d5b8c0ab00aee35e83dc032f /scripts/extract-ikconfig | |
| parent | d2301249e2f9b9a3ba989703107192b538209e57 (diff) | |
| download | lwn-efddd79512cc582675004bfdf7e66585198b38f9.tar.gz lwn-efddd79512cc582675004bfdf7e66585198b38f9.zip | |
remove bashisms from scripts/extract-ikconfig
unbashify-extract-ikconfig.patch
scripts/extract-ikconfig contains a lot of gratuituous bashisms,
which make it fail if /bin/sh isn't bash. This patch replaces them
with regular Bourne shell constructs.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com> # as file author
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/extract-ikconfig')
| -rwxr-xr-x | scripts/extract-ikconfig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/extract-ikconfig b/scripts/extract-ikconfig index 8187e6f0dc2f..72997c353cb3 100755 --- a/scripts/extract-ikconfig +++ b/scripts/extract-ikconfig @@ -8,8 +8,8 @@ test -e $binoffset || cc -o $binoffset ./scripts/binoffset.c || exit 1 IKCFG_ST="0x49 0x4b 0x43 0x46 0x47 0x5f 0x53 0x54" IKCFG_ED="0x49 0x4b 0x43 0x46 0x47 0x5f 0x45 0x44" -function dump_config { - typeset file="$1" +dump_config() { + file="$1" start=`$binoffset $file $IKCFG_ST 2>/dev/null` [ "$?" != "0" ] && start="-1" @@ -18,8 +18,8 @@ function dump_config { fi end=`$binoffset $file $IKCFG_ED 2>/dev/null` - let start="$start + 8" - let size="$end - $start" + start=`expr $start + 8` + size=`expr $end - $start` dd if="$file" ibs=1 skip="$start" count="$size" 2>/dev/null | zcat |