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| author | John Crispin <john@openwrt.org> | 2014-06-26 11:43:42 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-06-26 11:43:42 +0000 |
| commit | 0f39877bacc59049eb0185a93abbcbe23f180bde (patch) | |
| tree | b54b10c1f37abbf827ecbca25e8df318d2142dfb /scripts/ubinize-image.sh | |
| parent | baa534a8b7331541e6e522ba33b33476e3f67589 (diff) | |
| download | upstream-0f39877bacc59049eb0185a93abbcbe23f180bde.tar.gz upstream-0f39877bacc59049eb0185a93abbcbe23f180bde.tar.bz2 upstream-0f39877bacc59049eb0185a93abbcbe23f180bde.zip | |
scripts/ubinize-image.sh: fix parameter handling
ubinize-image.sh previously used ${var:offset:length} substitutions
which are not valid in standard shell.
Replace the existing parameter matching by a case ... esac expression.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 41347
Diffstat (limited to 'scripts/ubinize-image.sh')
| -rwxr-xr-x | scripts/ubinize-image.sh | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/scripts/ubinize-image.sh b/scripts/ubinize-image.sh index 1058aba812..6ffedc5f32 100755 --- a/scripts/ubinize-image.sh +++ b/scripts/ubinize-image.sh @@ -57,36 +57,39 @@ ubilayout() { } while [ "$1" ]; do - if [ "$1" = "--uboot-env" ]; then + case "$1" in + "--uboot-env") ubootenv="ubootenv" shift continue - fi - if [ "$1" = "--no-kernel" ]; then + ;; + "--no-kernel") nokernel="nokernel" shift continue - fi - if [ ! "$kernel" -a ! "$nokernel" ]; then - [ "${1:0:1}" = "-" ] && break - kernel=$1 - shift - continue - fi - if [ ! "$rootfs" ]; then - [ "${1:0:1}" = "-" ] && break - rootfs=$1 - shift - continue - fi - if [ ! "$outfile" ]; then - [ "${1:0:1}" = "-" ] && break - outfile=$1 - shift - continue - fi - ubinize_param="$@" - break + ;; + "-"*) + ubinize_param="$@" + break + ;; + *) + if [ ! "$kernel" -a ! "$nokernel" ]; then + kernel=$1 + shift + continue + fi + if [ ! "$rootfs" ]; then + rootfs=$1 + shift + continue + fi + if [ ! "$outfile" ]; then + outfile=$1 + shift + continue + fi + ;; + esac done if [ ! -r "$rootfs" -o ! -r "$kernel" -a ! "$nokernel" -o ! "$outfile" ]; then |