ext2fs: rename "s_overhead_blocks" to "s_overhead_clusters"

[tools/e2fsprogs.git] / debugfs / ls.c

diff --git a/debugfs/ls.c b/debugfs/ls.c
index a1e8f4e..ae8b2d3 100644 (file)
--- a/debugfs/ls.c
+++ b/debugfs/ls.c
@@ -54,29 +54,20 @@ static int print_filename(FILE *f, struct ext2_dir_entry *dirent, int options)
        if ((options & ENCRYPT_OPT) && !(options & RAW_OPT)) {
                if (f)
                        return fprintf(f, "<encrypted (%d)>", len);
-               else {
-                       char tmp[1];
-                       return snprintf(tmp, sizeof(tmp),
-                                       "<encrypted (%d)>", len);
-               }
+               else
+                       return snprintf(NULL, 0, "<encrypted (%d)>", len);
        }
        while (len--) {
                ch = *cp++;
-               if (ch > 128) {
+               if (ch < 32 || ch >= 127 || ch == '\\') {
                        if (f)
-                               fputs("M-", f);
-                       ch -= 128;
-                       retlen += 2;
-               }
-               if ((ch < 32) || (ch == 0x7f)) {
+                               fprintf(f, "\\x%02x", ch);
+                       retlen += 4;
+               } else {
                        if (f)
-                               fputc('^', f);
-                       ch ^= 0x40; /* ^@, ^A, ^B; ^? for DEL */
+                               fputc(ch, f);
                        retlen++;
                }
-               if (f)
-                       fputc(ch, f);
-               retlen++;
        }
        return retlen;
 }
@@ -152,9 +143,6 @@ static int list_dir_proc(ext2_ino_t dir EXT2FS_ATTR((unused)),
                fprintf(ls->f, "(%d)  %5d  %5d   ",
                        ext2fs_dirent_file_type(dirent),
                        inode_uid(inode), inode_gid(inode));
-               if (LINUX_S_ISDIR(inode.i_mode))
-                       fprintf(ls->f, "%5d", inode.i_size);
-               else
                        fprintf(ls->f, "%5llu", EXT2_I_SIZE(&inode));
                fprintf(ls->f, " %s ", datestr);
                print_filename(ls->f, dirent, options);