From a0be15e3a8dd1b9062cb5f9d3a19dffc2a310745 Mon Sep 17 00:00:00 2001
From: Ben Morrison <ben@gbmor.dev>
Date: Sat, 11 May 2019 04:07:15 -0400
Subject: logging initialization in init()

---
 init.go | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 init.go

diff --git a/init.go b/init.go
new file mode 100644
index 0000000..612bb6d
--- /dev/null
+++ b/init.go
@@ -0,0 +1,27 @@
+package main
+
+import (
+	"log"
+	"os"
+)
+
+// Sets up logging before the main function executes
+func init() {
+	logfile, err := os.OpenFile("getwtxt.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0600)
+	if err != nil {
+		log.Printf("Could not open log file: %v\n", err)
+	}
+
+	// Listen for the signal to close the log file
+	go func() {
+		<-closelog
+		log.Printf("Closing log file ...\n")
+		err = logfile.Close()
+		if err != nil {
+			log.Printf("Couldn't close log file: %v\n", err)
+		}
+	}()
+
+	log.SetOutput(logfile)
+
+}
-- 
cgit 1.4.1-2-gfad0