From 6f32cfe7e45cae54848487b4b8bf5d717301002e Mon Sep 17 00:00:00 2001
From: zawz <zawz@hotmail.fr>
Date: Mon, 15 Jun 2020 16:26:51 +0200
Subject: [PATCH] zpass: set improvement

---
 zpass/zpass | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/zpass/zpass b/zpass/zpass
index 52b72be..7c1afae 100755
--- a/zpass/zpass
+++ b/zpass/zpass
@@ -276,15 +276,19 @@ pack()
 # $1 = file , $2 = content
 setval()
 {
+  err=0
   # tmp files
   tmpdir="/tmp/zpass_$(randalnum 5)"
   keyfile="$tmpdir/$(randalnum 5).key"
   # operation
-  unpack "$tmpdir" "$keyfile" || return $?
-  [ -n $(dirname "$1") ] && mkdir -p "$tmpdir/$(dirname "$1")" 2>/dev/null # create dir
-  echo "$2" > "$tmpdir/$1" || return $? # set target data
-  pack "$tmpdir" "$keyfile" || return $?
+  (
+    unpack "$tmpdir" "$keyfile" || return $?
+    mkdir -p "$tmpdir/$(dirname "$1")" || return $? # create dir
+    echo "$2" > "$tmpdir/$1" || return $? # set target data
+    pack "$tmpdir" "$keyfile" || return $?
+  ) || err=$?
   rm -rf "$tmpdir"
+  return $err
 }
 
 remove()