diff options
Diffstat (limited to 'scripts/sha256sum')
-rwxr-xr-x | scripts/sha256sum | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/scripts/sha256sum b/scripts/sha256sum new file mode 100755 index 000000000..e70973364 --- /dev/null +++ b/scripts/sha256sum @@ -0,0 +1,14 @@ +#!/usr/bin/env bash +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +if [ -x /usr/bin/sha256sum ]; then + /usr/bin/sha256sum "$@" +elif [ -x /bin/cksum ] && [ $(echo | cksum -a sha256) = 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b ]; then + # we assume the arguments are exactly "-c" or "-c -" + x=$(sed 's/^\([0-9a-fA-F]*\) *\([^ ].*\)$/SHA256 (\2) = \1/' | cksum -c -a sha256) + [[ $x = *FAILED* ]] && exit 1 + exit 0 +else + shasum -a 256 "$@" +fi |