More error checking in the client

diff --git a/git-remote-gnunet b/git-remote-gnunet
index dd8f217dee04b072719915569a9b19848976fa20..c92e29d7ddf5269f409cbe1acb01c288a2f6501e 100755 (executable)
--- a/git-remote-gnunet
+++ b/git-remote-gnunet
@@ -24,9 +24,17 @@ while read -r cmd arg; do
        connect)
                break
                ;;
+       *)
+               echo >&2 "Error !"
+               exit 1
        esac
 done
 
+if [[ "$arg" = "git-receive-pack" ]]; then
+       echo >&2 "Pushing unsupported for now."
+       exit 1
+fi
+
 echo ''
 echo >&2 "Looking up $gns."
 peer="$(gnunet-gns -u "$gns" -t TXT -r)"