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toolchain-shar-extract.sh: Handle special characters in script path

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Extracting SDK archive may fail if the script is run using a path with
special characters such as space or asterisk. This is because the shell
interprets such characters after expanding the $0 variable.

Added quotes to all uses of the shell variable $0 to fix this.

(From OE-Core rev: 0453acbbd45604537090ec7a3295b34309e6eecb)

Signed-off-by: Andrey Mozzhuhin <amozzhuhin@yandex.ru>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andrey Mozzhuhin 2021-01-16 11:18:41 +03:00 committed by Richard Purdie
parent d068fbcde2
commit fecba74915
1 changed files with 6 additions and 6 deletions
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12
meta/files/toolchain-shar-extract.sh
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@ -95,7 +95,7 @@ while getopts ":yd:npDRSl" OPT; do
listcontents=1
;;
*)
echo "Usage: $(basename $0) [-y] [-d <dir>]"
echo "Usage: $(basename "$0") [-y] [-d <dir>]"
echo " -y Automatic yes to all prompts"
echo " -d <dir> Install the SDK to <dir>"
echo "======== Extensible SDK only options ============"
@ -111,17 +111,17 @@ while getopts ":yd:npDRSl" OPT; do
esac
done
payload_offset=$(($(grep -na -m1 "^MARKER:$" $0|cut -d':' -f1) + 1))
payload_offset=$(($(grep -na -m1 "^MARKER:$" "$0"|cut -d':' -f1) + 1))
if [ "$listcontents" = "1" ] ; then
if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then
tail -n +$payload_offset $0 > sdk.zip
tail -n +$payload_offset "$0" > sdk.zip
if unzip -l sdk.zip;then
rm sdk.zip
else
rm sdk.zip && exit 1
fi
else
tail -n +$payload_offset $0| tar tvJ || exit 1
tail -n +$payload_offset "$0"| tar tvJ || exit 1
fi
exit
fi
@ -242,14 +242,14 @@ fi
printf "Extracting SDK..."
if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then
tail -n +$payload_offset $0 > sdk.zip
tail -n +$payload_offset "$0" > sdk.zip
if $SUDO_EXEC unzip $EXTRA_TAR_OPTIONS sdk.zip -d $target_sdk_dir;then
rm sdk.zip
else
rm sdk.zip && exit 1
fi
else
tail -n +$payload_offset $0| $SUDO_EXEC tar mxJ -C $target_sdk_dir --checkpoint=.2500 $EXTRA_TAR_OPTIONS || exit 1
tail -n +$payload_offset "$0"| $SUDO_EXEC tar mxJ -C $target_sdk_dir --checkpoint=.2500 $EXTRA_TAR_OPTIONS || exit 1
fi
echo "done"