cryptsetup-generator: guess whether the keyfile argument is two items or one
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Wed, 13 Nov 2019 09:32:30 +0000 (10:32 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Tue, 19 Nov 2019 10:07:31 +0000 (11:07 +0100)
commit37aeadd433d3c421d4b38933174b8ef74f026af4
tree531548288afc2924b39d6dd662f792e6b1cbfde0
parenta87e8fdc72d73184714e809240bad3c6d8e8a98b
cryptsetup-generator: guess whether the keyfile argument is two items or one

Fixes #13615.

See the inline comment for documentation.

(cherry picked from commit 32c6237a7c2e697d2fc4f3403319db16858fb8e3)
src/cryptsetup/cryptsetup-generator.c