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kiss: make sure to check for invalid input when using cwd as package

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This commit is contained in:
Dylan Araps 2020-09-14 12:30:54 +03:00
parent 6dde0696d8
commit 43138ba89c
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1 changed files with 5 additions and 10 deletions
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kiss
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@ -1375,21 +1375,16 @@ args() {
case $action in
b|build|c|checksum|d|download|i|install|r|remove)
# This handles the globbing characters '*', '!', '[' and ']' and
# basic white-space. Invalid input characters in other words.
[ "$1" ] || {
export KISS_PATH=${PWD%/*}:$KISS_PATH
set -- "${PWD##*/}"
}
case "$*" in
*'*'*|*'!'*|*'['*|*']'*|*' '*|*' '*)
die "Arguments contain invalid characters: '!*[ \t]'"
;;
esac
# CRUX style usage using the current directory as the name of the
# package to be operated on. This needs to sit before the 'as_root()'
# calls as they reset the cwd during their invocations.
[ "$1" ] || {
export KISS_PATH=${PWD%/*}:$KISS_PATH
set -- "${PWD##*/}"
}
;;
esac