nero/realpath.sh
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Fix case when target is not a symlink

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This commit is contained in:
Nero 2018-03-13 23:45:19 +00:00
parent 256ef33bdf
commit 79a20986eb
2 changed files with 7 additions and 1 deletions
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1
realpath.sh
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@ -4,6 +4,7 @@ target=$(readlink "$p")
case "$target" in case "$target" in
/*) p="$target";; /*) p="$target";;
'') ;;
*) p="${p%/*}/$target";; *) p="${p%/*}/$target";;
esac esac

5
test.sh
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@ -10,7 +10,11 @@ do_test() {
*/*) mkdir -p "${name%/*}";; */*) mkdir -p "${name%/*}";;
esac esac
if [ -n "$target" ]; then
ln -s "$target" "$name" ln -s "$target" "$name"
else
touch "$name"
fi
is=$($bin "$name") is=$($bin "$name")
@ -31,5 +35,6 @@ do_test 1 a /bin
do_test 2 a/b . do_test 2 a/b .
do_test 3 a/b .. do_test 3 a/b ..
do_test 4 a/b ../t do_test 4 a/b ../t
do_test 5 a
rm -rf "$dir" rm -rf "$dir"