From 453008682d92831c7328a40edd5dfcca28c215db Mon Sep 17 00:00:00 2001
From: Matthias Johnson <matthias@opennomad.com>
Date: Mon, 6 Jan 2025 17:00:56 -0700
Subject: [PATCH] adding umask

---
 bwzy | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bwzy b/bwzy
index ca7e1e6..44cd7bf 100755
--- a/bwzy
+++ b/bwzy
@@ -39,6 +39,7 @@ shift $((OPTIND-1))
 
 # Create temporary directories in tmpfs
 # Static filename is used to allow for re-use between invocations
+umask 077 # only user shall have permissions
 TMP_DIR="/dev/shm/bwz-cache"
 [[ "$FLUSH_CACHE" == 'true' ]] \
   && rm -rf "$TMP_DIR" \