From 34d1a0e24b99bb70b1d9a03bd608a25c1c11d0c2 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.top>
Date: Sun, 6 Mar 2022 21:52:50 +0400
Subject: [PATCH] Wrote more detailed error messages.

---
 cmd/dwelling-upload/main.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/cmd/dwelling-upload/main.go b/cmd/dwelling-upload/main.go
index 30c79dd..6fc26db 100644
--- a/cmd/dwelling-upload/main.go
+++ b/cmd/dwelling-upload/main.go
@@ -60,7 +60,7 @@ func main() {
 	}
 
 	if err := substituteUser(config.User); err != nil {
-		log.Fatalln(err)
+		log.Fatalf("failed to change user to %s: %s", config.User, err)
 	}
 
 	if *logToStdout {
@@ -98,7 +98,7 @@ func main() {
 	uploadDirNotify := make(chan uint32)
 	uploadDirSize, err := utils.DirectorySize(config.Uploads.Directory)
 	if err != nil {
-		logErr.Fatalln(err)
+		logErr.Fatalf("failed to get initial size of %s: %s", config.Uploads.Directory, err)
 	}
 
 	watcha.WatchForMask(uploadDirNotify, watcher.CrDelMask)
@@ -113,7 +113,7 @@ func main() {
 	srv.GET("/f/:hash/:name", hand.Download)
 
 	if err := srv.Start(config.SplitNetworkAddress()); err != nil {
-		logErr.Fatalln(err)
+		logErr.Fatalln("failed to start a server:", err)
 	}
 
 	doneSignal := make(chan os.Signal, 1)
@@ -125,14 +125,14 @@ func main() {
 			select {
 			case <-doneSignal:
 				if err := srv.Stop(); err != nil {
-					logErr.Fatalln(err)
+					logErr.Fatalln("failed to properly shutdown a server:", err)
 				}
 
 				closeSignal <- true
 			case <-uploadDirNotify:
 				sz, err := utils.DirectorySize(config.Uploads.Directory)
 				if err != nil {
-					logErr.Println(err)
+					logErr.Println("failed to get uploads directory size:", err)
 				}
 
 				if sz > 0 {