X-Git-Url: https://git.distorted.org.uk/~mdw/distorted-keys/blobdiff_plain/c47f2aba7d705252c660ba1ad0931fbb93122d80..3f98ee81ea5499f0dad2f162e7de62d7fae812e4:/keys.stash

diff --git a/keys.stash b/keys.stash
index 59eeabf..ef80082 100755
--- a/keys.stash
+++ b/keys.stash
@@ -1,4 +1,4 @@
-### -*-sh-*-
+#! /bin/sh
 ###
 ### Stash a recovery blob of a secret
 ###
@@ -28,27 +28,22 @@ case "${KEYSLIB+t}" in t) ;; *) echo >&2 "$0: KEYSLIB unset"; exit 1 ;; esac
 . "$KEYSLIB"/keyfunc.sh
 
 defhelp <<HELP
-RECOV LABEL [SECRET]
+RECOV LABEL
 Store a secret encrypted under the recovery key RECOV.
 
 The LABEL is used to identify the encrypted secret later to the \`recover'
-command.  The secret is read from SECRET, or stdin if SECRET is omitted or
-\`-'.
+command.  The secret is read from stdin.
 HELP
 
 ## Parse the command line.
-case $# in
-  2) if [ -t 0 ]; then echo >&2 "$quis: stdin is a terminal"; exit 1; fi ;;
-  3) ;;
-  *) usage_err ;;
-esac
+case $# in 2) ;; *) usage_err ;; esac
 recov=$1 label=$2; shift 2
 checkword "recovery key label" "$recov"
 checklabel "secret" "$label"
 
 ## Do the thing.
 mktmp
-cat -- "$@" >$tmp/secret
+cat >$tmp/secret
 stash $recov $label <$tmp/secret
 
 ###----- That's all, folks --------------------------------------------------