From 4f53c2e5c8ba443e2097cb7a88c63891f92df3d2 Mon Sep 17 00:00:00 2001
From: christophhagen <christoph@spacemasters.eu>
Date: Sat, 23 May 2020 14:54:27 +0200
Subject: [PATCH] Update logging

---
 Sources/App/Log.swift | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Sources/App/Log.swift b/Sources/App/Log.swift
index e57a653..96e2b7e 100644
--- a/Sources/App/Log.swift
+++ b/Sources/App/Log.swift
@@ -18,17 +18,23 @@ func log(_ message: String, file: String = #file, line: Int = #line) {
     let date = df.string(from: Date())
     let m = "[\(date)][\(file.components(separatedBy: "/").last ?? file):\(line)] \(message)"
     print(m)
-    Log.write("\n" + m)
+    Log.write(m + "\n")
 }
 
 enum Log {
     
     static func set(logFile: String) throws {
         let url = URL(fileURLWithPath: logFile)
+        let date = df.string(from: Date())
         if !FileManager.default.fileExists(atPath: logFile) {
-            try "Log started".write(to: url, atomically: false, encoding: .utf8)
+            try "[\(date)] New log created.\n".write(to: url, atomically: false, encoding: .utf8)
         }
-        file = FileHandle(forWritingAtPath: logFile)
+        guard let f = FileHandle(forWritingAtPath: logFile) else {
+            try "[\(date)] Failed to start log.\n".write(to: url, atomically: false, encoding: .utf8)
+            return
+        }
+        file?.write("[\(date)] Logging started.\n".data(using: .utf8)!)
+        file = f
     }
     
     static func write(_ message: String) {