btrfs-progs: fi du: make the output more aligned

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/cmds-fi-du.c b/cmds-fi-du.c
index 52dba3f..6f3ef3d 100644 (file)
--- a/cmds-fi-du.c
+++ b/cmds-fi-du.c
@@ -497,14 +497,15 @@ static int du_add_file(const char *filename, int dirfd,
                        if (is_dir)
                                set_shared = dir_set_shared;
 
-                       printf("%s\t%s\t%s\t%s\n",
+                       printf("%10s  %10s  %10s  %s\n",
                               pretty_size_mode(file_total, unit_mode),
                               pretty_size_mode(excl, unit_mode),
                               pretty_size_mode(set_shared, unit_mode),
                               path);
                } else {
-                       printf("%s\t%s\t\t\t%s\n",
+                       printf("%10s  %10s  %10s  %s\n",
                               pretty_size_mode(file_total, unit_mode),
+                              "-",
                               pretty_size_mode(excl, unit_mode), path);
                }
        }
@@ -560,7 +561,8 @@ int cmd_filesystem_du(int argc, char **argv)
        if (check_argc_min(argc - optind, 1))
                usage(cmd_filesystem_du_usage);
 
-       printf("total\texclusive\tset shared\tfilename\n");
+       printf("%10s  %10s  %10s  %s\n", "Total", "Exclusive", "Set shared",
+                       "Filename");
 
        for (i = optind; i < argc; i++) {
                ret = du_add_file(argv[i], AT_FDCWD, NULL, NULL, NULL, 1);