keyfunc.sh.in: Don't let `userv' gobble our input.

[distorted-keys] / keyfunc.sh.in

diff --git a/keyfunc.sh.in b/keyfunc.sh.in
index 6316816d075644f3f37fb9cb9c6e261705d6ae3e..0256dc0cb48e2820f9a0a6c71fc1e3b9c35028cc 100644 (file)
--- a/keyfunc.sh.in
+++ b/keyfunc.sh.in
@@ -308,8 +308,11 @@ nubid () {
   ## Compute a hash of the key nub in stdin, and write it to stdout in hex.
   ## The property `nubid_hash' is used.
 
-  { echo "distorted-keys nubid"; cat -; } |
-  openssl dgst -${kprop_nubid_hash-sha256}
+  ## Stupid dance because the output incompatibly grew a filename, in order
+  ## to demonstrate the same idiocy as GNU mumblesum.
+  set _ $({ echo "distorted-keys nubid"; cat -; } |
+    openssl dgst -${kprop_nubid_hash-sha256})
+  echo $2
 }
 
 subst () {
@@ -382,7 +385,7 @@ read_profile () {
   case $uservp in
     t)
       checkword "profile user" "$user"
-      userv "$user" cryptop-profile "$label" >$tmp/profile
+      userv "$user" cryptop-profile "$label" >$tmp/profile </dev/null
       ;;
     nil)
       $bindir/extract-profile "$label" $ETC/profile.d/ >$tmp/profile