From c3d360fa638d985697a3b81c9e10ec9e913ea5ec Mon Sep 17 00:00:00 2001
From: MymsMan <bobbuxton@gmail.com>
Date: Sun, 26 Jul 2020 17:23:21 +0100
Subject: [PATCH] Rotate auto.log to auto_<timestamp>.log when it excedes
 settings logsize

---
 webif/lib/auto/util.jim | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/webif/lib/auto/util.jim b/webif/lib/auto/util.jim
index 82754d6..30681d2 100644
--- a/webif/lib/auto/util.jim
+++ b/webif/lib/auto/util.jim
@@ -5,12 +5,13 @@ set ::auto::logprefix ""
 set ::auto::loglevel 1
 
 proc ::auto::loginit {} {
-
+	variable settings
+	set logsize [$settings logsize]
 	# Rotate log file if large enough.
 	if {[file exists $::auto::logfile] &&
-	    [file size $::auto::logfile] > 2097152} {
-		file copy -force $::auto::logfile "/mod/tmp/auto_old.log"
-		file delete $::auto::logfile
+	    [file size $::auto::logfile] > $logsize} {
+		set tstamp [clock format [clock seconds] -format {%Y%m%d%H%M%S}]
+		file rename -force $::auto::logfile "/mod/tmp/auto.$tstamp.log"
 	}
 
 	# Open log file