unzck: require a *.zck extension
authorPeter Pentchev <roam@ringlet.net>
Sun, 31 May 2020 20:38:35 +0000 (23:38 +0300)
committerPeter Pentchev <roam@ringlet.net>
Sun, 31 May 2020 20:46:31 +0000 (23:46 +0300)
commitc65af7737032b1a2c743f113e3072d95afb34ccd
treea8bbebe83bd89e42b9cf4eb2bb7134386072d6bf
parentc4681c0babb19b8d13b3e0c89e1aeb59d36cd1f2
unzck: require a *.zck extension

Blindly removing the last four characters from a filename may lead to
unexpected results if somebody has created a zchunk archive with
a non-standard name.
src/unzck.c