From 3a359ebe2810b199a7e4cc17a8614f4a477ef9f1 Mon Sep 17 00:00:00 2001
From: Koray Yanik <fumyuun@gmail.com>
Date: Thu, 24 Mar 2022 00:16:47 +0000
Subject: [PATCH] Update post handler to use less env-vars.

---
 handle_post.sh | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/handle_post.sh b/handle_post.sh
index 86e010b..ab993f2 100755
--- a/handle_post.sh
+++ b/handle_post.sh
@@ -6,10 +6,10 @@ if [[ "$REQUEST_PATH_SANE" =~ ^refresh ]]; then
   body="{\n\"time\": \"$(date +%T)\",\n"
   body+="\"status\": \"ok\"\n}\n"
 
-  header=$($BASHSERV_DIR/header.sh -t "application/json" -l $(echo -ne "$body" | wc -c))
-  printf "%b\n%b" "$header" "$body"
+  $BASHSERV_DIR/header.sh -t "application/json" -l $(echo -ne "$body" | wc -c)
+  printf "%b" "$body"
 
-  echo -ne "$body" > status/$ip
+  printf "%b" "$body" > status/$ip
 
   ret=1
   for i in {0..30}; do
@@ -34,10 +34,8 @@ if [[ "$REQUEST_PATH_SANE" =~ ^wol ]]; then
   wol "$mac" > /dev/null
   body="{\"response\": \"ok\"}\n"
 
-cat <<EOF
-$($BASHSERV_DIR/header.sh -t "application/json" -l $(echo -ne "$body" | wc -c))
-$(echo -ne $body)
-EOF
+  $BASHSERV_DIR/header.sh -t "application/json" -l $(echo -ne "$body" | wc -c)
+  printf "%b" "$body"
 
   exit 0
 fi