Warn about incomplete untarring of link files
commit214a67b00b7b47445bcff284168da56b4934ffdb
authorNoam Postavsky <npostavs@gmail.com>
Sat, 17 Dec 2016 23:01:52 +0000 (17 18:01 -0500)
committerNoam Postavsky <npostavs@gmail.com>
Sun, 1 Jan 2017 21:36:23 +0000 (1 16:36 -0500)
tree5d248890aef4b0c6190c7474c27f74f91c802108
parent5da2a5f449cd0c8f16f2244c90b57e27ca373892
Warn about incomplete untarring of link files

The current tar-mode doesn't really support unpacking symlinks, it
simply creates an empty file of the same name.

* lisp/tar-mode.el (tar--describe-as-link): New function extracted from
`tar--check-descriptor'.
(tar-untar-buffer): Use it to warn about imperfectly untarred link
files.
lisp/tar-mode.el