From ea55c8593842e44711a95810f17ac5188b0880ad Mon Sep 17 00:00:00 2001
From: Mechiel Lukkien <mechiel@ueber.net>
Date: Wed, 26 Feb 2025 10:14:07 +0100
Subject: [PATCH] for trace logging, log size of the data (but not for redacted
 auth data, could be a password)

---
 mlog/log.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mlog/log.go b/mlog/log.go
index 2b5a9dc..decab52 100644
--- a/mlog/log.go
+++ b/mlog/log.go
@@ -301,14 +301,20 @@ func (l Log) Trace(level slog.Level, prefix string, data []byte) {
 	}
 
 	var msg string
+	size := -1
 	if hideData, hideAuth := traceLevel(filterLevel, level); hideData {
 		msg = prefix + "..."
+		size = len(data)
 	} else if hideAuth {
 		msg = prefix + "***"
 	} else {
 		msg = prefix + string(data)
+		size = len(data)
 	}
 	r := slog.NewRecord(time.Time{}, level, msg, 0)
+	if size >= 0 {
+		r.AddAttrs(slog.Int("size", size))
+	}
 	ph.write(filterLevel, r)
 }