'filetype' feature bug when dumping huge filesystems.

[dump.git] / dump / traverse.c

diff --git a/dump/traverse.c b/dump/traverse.c
index a95a21e1be07da8a6d1244db0c89822cbfe2a896..9c275c1a1d4934a658943151c9118c82f8c084ba 100644 (file)
--- a/dump/traverse.c
+++ b/dump/traverse.c
@@ -40,7 +40,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-       "$Id: traverse.c,v 1.11 1999/12/05 18:21:23 tiniou Exp $";
+       "$Id: traverse.c,v 1.12 2000/01/09 23:47:33 tiniou Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -283,9 +283,9 @@ mapfilesindir(struct ext2_dir_entry *dirent, int offset, int blocksize, char *bu
        dp = getino(dirent->inode);
        mode = dp->di_mode & IFMT;
        if (mode == IFDIR && dp->di_nlink != 0 && dp->di_dtime == 0) {
-               if ((dirent->name[0] != '.' || dirent->name_len != 1) &&
+               if ((dirent->name[0] != '.' || ( dirent->name_len & 0xFF ) != 1) &&
                    (dirent->name[0] != '.' || dirent->name[1] != '.' ||
-                    dirent->name_len != 2)) {
+                    ( dirent->name_len & 0xFF ) != 2)) {
                retval = ext2fs_dir_iterate(fs, ino, 0, NULL,
                                            mapfilesindir, private);
                if (retval)
@@ -516,9 +516,9 @@ searchdir(struct ext2_dir_entry *dp, int offset, int blocksize, char *buf, void
        if (dp->inode == 0)
                return 0;
        if (dp->name[0] == '.') {
-               if (dp->name_len == 1)
+               if (( dp->name_len & 0xFF ) == 1)
                        return 0;
-               if (dp->name[1] == '.' && dp->name_len == 2)
+               if (dp->name[1] == '.' && ( dp->name_len & 0xFF ) == 2)
                        return 0;
        }
        if (mdc->nodump) {