Correct header for overlay list -al

Fixes #485

Signed-off-by: Jonathon Anderson <janderson@ciq.co>

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- The correct header is now displayed when `-al` flags are specified to overlay
+  list.
+
 ## [4.4.0] 2023-01-18
 
 ### Added

internal/app/wwctl/overlay/list/main.go

@@ -39,16 +39,7 @@ func CobraRunE(cmd *cobra.Command, args []string) error {
 			files := util.FindFiles(path)
 
 			wwlog.Debug("Iterating overlay path: %s", path)
-			if ListContents {
-				var fileCount int
-				for file := range files {
-					fmt.Printf("%-30s /%-12s\n", name, files[file])
-					fileCount++
-				}
-				if fileCount == 0 {
-					fmt.Printf("%-30s %-12d\n", name, 0)
-				}
-			} else if ListLong {
+			if ListLong {
 				for file := range files {
 					s, err := os.Stat(files[file])
 					if err != nil {
@@ -61,7 +52,15 @@ func CobraRunE(cmd *cobra.Command, args []string) error {
 					sys := s.Sys()
 
 					fmt.Printf("%v %5d %-5d %-18s /%s\n", perms, sys.(*syscall.Stat_t).Uid, sys.(*syscall.Stat_t).Gid, overlays[o], files[file])
-
+				}
+			} else if ListContents {
+				var fileCount int
+				for file := range files {
+					fmt.Printf("%-30s /%-12s\n", name, files[file])
+					fileCount++
+				}
+				if fileCount == 0 {
+					fmt.Printf("%-30s %-12d\n", name, 0)
 				}
 			} else {
 				fmt.Printf("%-30s %-12d\n", name, len(files))