Cleaned up output some.

rar-upgrade.go

@@ -342,6 +342,16 @@ func RarVersion() string {
 	return line
 }
 
+/*
+Tarball /home/thor/.cache/rar-upgrade/rarlinux-x64-720.tar.gz:
+Name: unrar Mode 755
+Wrote 441632 bytes.
+Name: default.sfx Mode 755
+Wrote 248960 bytes.
+Name: rar Mode 755
+Wrote 798760 bytes.
+*/
+
 func read_tarball(fp *os.File) {
 	// https://gauravgahlot.in/extracting-files-gzipped-tar-archive-go/
 
@@ -371,6 +381,8 @@ func read_tarball(fp *os.File) {
 			}
 
 			if header.Mode == 0755 {
+				// This is an executable, extract it!
+
 				fmt.Printf("Name: %s Mode %o\n", basefilename, header.Mode)
 				fpout, err := os.OpenFile(basefilename, os.O_CREATE|os.O_WRONLY, os.FileMode(header.Mode))
 				if err != nil {
@@ -385,7 +397,9 @@ func read_tarball(fp *os.File) {
 					fmt.Printf("Wrote %d bytes.\n", size)
 				}
 			}
-			fmt.Printf("Header: %+v\n", header)
+
+			// Within the header, you have Name, Mode, UID, GID, etc.
+			// fmt.Printf("Header: %+v\n", header)
 		}
 	}
 }