From 035d20033efa9d8d45d2efb679ce99758bb5471c Mon Sep 17 00:00:00 2001
From: Terence Boldt <terence@boldt.ca>
Date: Fri, 2 Jul 2021 07:58:06 -0400
Subject: [PATCH] Fix error handling for file not found

---
 main.go        | 4 +++-
 prodos/file.go | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 311247e..eb94e0f 100644
--- a/main.go
+++ b/main.go
@@ -63,13 +63,15 @@ func main() {
 		}
 		getFile, err := prodos.LoadFile(file, pathName)
 		if err != nil {
-			fmt.Printf("Failed to read file %s: %s", pathName, err)
+			fmt.Printf("Failed to read file %s: %s\n", pathName, err)
+			os.Exit(1)
 		}
 		if len(outFileName) == 0 {
 			_, outFileName = prodos.GetDirectoryAndFileNameFromPath(pathName)
 		}
 		outFile, err := os.Create(outFileName)
 		if err != nil {
+			fmt.Printf("Failed to create output file %s: %s\n", outFileName, err)
 			os.Exit(1)
 		}
 		if strings.HasSuffix(strings.ToLower(outFileName), ".bas") {
diff --git a/prodos/file.go b/prodos/file.go
index 37e148c..af2c623 100644
--- a/prodos/file.go
+++ b/prodos/file.go
@@ -139,6 +139,9 @@ func DeleteFile(file *os.File, path string) error {
 	if fileEntry.StorageType == StorageDeleted {
 		return errors.New("File already deleted")
 	}
+	if fileEntry.StorageType == StorageDirectory {
+		return errors.New("Directory deletion not supported")
+	}
 
 	// free the blocks
 	blocks, err := getBlocklist(file, fileEntry)