2 files changed, 5 insertions, 5 deletions

diff --git a/nix/recv.nix b/nix/recv.nix
index 6bdc559..6704d41 100644
--- a/nix/recv.nix
+++ b/nix/recv.nix
@@ -4,7 +4,7 @@
 
 stdenv.mkDerivation rec {
   name = "recv-${version}";
-  version = "0.1";
+  version = "0.2";
   src = ../recv;
 
   phases = [ "buildPhase" "installPhase" ];
diff --git a/recv b/recv
index 8d28884..bc1f6a1 100644
--- a/recv
+++ b/recv
@@ -1,13 +1,13 @@
 #!@zsh@/bin/zsh
 
+set -e
+
 user="$0"
 [[ -n "$user" ]] || exit 2
 
-homeDir=$(getent passwd "$user" | cut -f6 -d:)
-recvDir="${homeDir}/uucppublic"
-
+recvDir="$(getent passwd "$user" | cut -f6 -d:)/uucppublic"
 [[ -d "$recvDir" ]] || exit 1
 
-umask 007
+umask 770
 
 exec @gnutar@/bin/tar -xv -C $(mktemp -d -p "$recvDir" recv.XXXXXXXXXX) --owner "$user" --no-same-permissions
\ No newline at end of file