From 2ecbce0ca8a8f2007048b384cd5dd9f6bdab1752 Mon Sep 17 00:00:00 2001
From: Adi <adiov@users.noreply.github.com>
Date: Mon, 6 Jan 2025 07:46:24 +0000
Subject: [PATCH] Use % builtin instead of awk for better performance

---
 zfs-inplace-rebalancing.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/zfs-inplace-rebalancing.sh b/zfs-inplace-rebalancing.sh
index ac25b71..9c280df 100755
--- a/zfs-inplace-rebalancing.sh
+++ b/zfs-inplace-rebalancing.sh
@@ -143,7 +143,7 @@ function rebalance() {
             # file permissions, owner, group, size, modification time
             original_checksum="${original_checksum} $(stat -c "%A %U %G %s %Y" "${file_path}")"
             # file content
-            original_checksum="${original_checksum} $(cksum "${file_path}" | awk '{ print $1 }')"
+            original_checksum="${original_checksum} $(cksum "${file_path}")"
 
 
             # file attributes
@@ -153,7 +153,9 @@ function rebalance() {
             # file permissions, owner, group, size, modification time
             copy_checksum="${copy_checksum} $(stat -c "%A %U %G %s %Y" "${tmp_file_path}")"
             # file content
-            copy_checksum="${copy_checksum} $(cksum "${file_path}" | awk '{ print $1 }')"
+            copy_checksum="${copy_checksum} $(cksum "${file_path}")"
+            # remove the temporary extension
+            copy_checksum=${copy_checksum%"${tmp_extension}"}
         elif [[ "${OSName}" == "darwin"* ]] || [[ "${OSName}" == "freebsd"* ]]; then
             # Mac OS
             # FreeBSD
@@ -163,12 +165,14 @@ function rebalance() {
             # file permissions, owner, group size, modification time
             original_checksum="$(stat -f "%Sp %Su %Sg %z %m" "${file_path}")"
             # file content
-            original_checksum="${original_checksum} $(cksum "${file_path}" | awk '{ print $1 }')"
+            original_checksum="${original_checksum} $(cksum "${file_path}")"
 
             # file permissions, owner, group size, modification time
             copy_checksum="$(stat -f "%Sp %Su %Sg %z %m" "${tmp_file_path}")"
             # file content
-            copy_checksum="${copy_checksum} $(cksum "${file_path}" | awk '{ print $1 }')"
+            copy_checksum="${copy_checksum} $(cksum "${file_path}")"
+            # remove the temporary extension
+            copy_checksum=${copy_checksum%"${tmp_extension}"}
         else
             echo "Unsupported OS type: $OSTYPE"
             exit 1