GNU @LongLink entries are not handled correctly
vbatts opened this issue · comments
Vincent Batts commented
$ mkdir -p asfd/asdf/asdf/asfd/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/
$ touch asfd/asdf/asdf/asfd/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf//axcdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
$ tar cf longlink.tar ./asfd/
$ strings longlink.tar | grep -i longlink
././@LongLink
$ rm -rf asfd/
$ mkdir x
$ tar-split d ./longlink.tar | tar -C ./x -x
time="2015-08-03T14:14:10-04:00" level=info msg="created tar-data.json.gz from ./longlink.tar (read 20480 bytes)"
$ tar-split a --path ./x --output ./longlink.tar.1
INFO[0000] created ./longlink.tar.1 from ./x and tar-data.json.gz (wrote 20480 bytes)
$ sha1sum longlink.tar*
d9f6babe107b7247953dff6b5b5ae31a3a880add longlink.tar
3c0114d53cb60a597b733909dde206d6201a7da6 longlink.tar.1
Vincent Batts commented
fixed by b5c2306
Vincent Batts commented
This issue is only caused by archives created by GNU Tar. As of the above mentioned commit, and now release https://github.com/vbatts/tar-split/releases/tag/v0.9.5 here is the same reproducer:
vbatts@valse ~/x (master) $ mkdir -p asfd/asdf/asdf/asfd/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/
vbatts@valse ~/x (master) $ touch asfd/asdf/asdf/asfd/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf/asdf//axcdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
vbatts@valse ~/x (master) $ tar cf longlink.tar ./asfd/
vbatts@valse ~/x (master) $ rm -rf asfd/
vbatts@valse ~/x (master) $ mkdir x
vbatts@valse ~/x (master) $ tar-split d ./longlink.tar | tar -C ./x -x
time="2015-08-11T16:30:43-04:00" level=info msg="created tar-data.json.gz from ./longlink.tar (read 20480 bytes)"
vbatts@valse ~/x (master) $ tar-split a --path ./x --output ./longlink.tar.1
INFO[0000] created ./longlink.tar.1 from ./x and tar-data.json.gz (wrote 20480 bytes)
vbatts@valse ~/x (master) $ sha1sum longlink.tar*
71123e1069b5af22adaffc3a9c6c2c02f3968c86 longlink.tar
71123e1069b5af22adaffc3a9c6c2c02f3968c86 longlink.tar.1