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handle case when file and dest have same basenames

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illiliti 2020-09-08 23:32:54 +03:00
parent 9ca7b1c590
commit 36435d6773
1 changed files with 4 additions and 2 deletions
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tinyramfs
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@ -155,15 +155,17 @@ copy_file()
# iterate throught symlinks and copy them # iterate throught symlinks and copy them
while [ -h "$file" ]; do while [ -h "$file" ]; do
cp -P "$file" "${tmpdir}${dest}" || panic cp -P "$file" "${tmpdir}${dest%/*}/${file##*/}"
cd -P "${file%/*}" cd -P "${file%/*}"
symlink=$(ls -ld "$file") symlink=$(ls -ld "$file")
symlink="${symlink##* -> }" symlink="${symlink##* -> }"
file="${PWD}/${symlink##*/}" file="${PWD}/${symlink##*/}"
done done
# handle case when file and dest have same basenames
[ -h "${tmpdir}${dest}" ] && dest="${dest%/*}/${file##*/}"
{ {
cp "$file" "${tmpdir}${dest}" cp "$file" "${tmpdir}${dest}"
chmod "$mode" "${tmpdir}${dest}" chmod "$mode" "${tmpdir}${dest}"