diff --git a/dump_inode.c b/dump_inode.c
index 0a19a90..9ff0c06 100644
--- a/dump_inode.c
+++ b/dump_inode.c
@@ -107,7 +107,7 @@ int main(int argc, char **argv) {
       usage();
     }
   }
-  if (!mode || optind + 1 != argc) {
+  if (!(mode & (MODE_ALL | MODE_INODE)) || optind + 1 != argc) {
     usage();
   }
 
@@ -120,16 +120,16 @@ int main(int argc, char **argv) {
 
   // find superblock
   sblock = xmalloc(SBLOCKSIZE);
-  int sblock_try[] = SBLOCKSEARCH;
+  off_t sblock_try[] = SBLOCKSEARCH;
   int i;
   for (i = 0; sblock_try[i] != -1; i++) {
-    ssize_t n = pread(diskfd, sblock, SBLOCKSIZE, (off_t)sblock_try[i]);
-    if (n == SBLOCKSIZE &&
-        (sblock->fs_magic == FS_UFS1_MAGIC ||
+    xpread(diskfd, sblock, SBLOCKSIZE, sblock_try[i]);
+    if ((sblock->fs_magic == FS_UFS1_MAGIC ||
          (sblock->fs_magic == FS_UFS2_MAGIC &&
           sblock->fs_sblockloc == sblock_try[i])) &&
-        sblock->fs_bsize <= MAXBSIZE && sblock->fs_bsize >= sizeof(struct fs))
+        sblock->fs_bsize <= MAXBSIZE && sblock->fs_bsize >= sizeof(struct fs)) {
       break;
+    }
   }
   if (sblock_try[i] == -1) {
     errx(1, "Cannot find filesystem superblock");
@@ -233,26 +233,77 @@ void dump_inode(ino_t inum, union dinode *dp) {
          DIP(dp, di_mtime), DIP(dp, di_ctime));
 }
 
-void dump_dirblk(void *dirblk, size_t size) {
-  struct direct *d = dirblk;
-  errx(1, "Not implemented");
+void dump_dirblk(int deleted, void *dirblk, size_t size) {
+  char *end = (char *)dirblk + size;
+  for (struct direct *d = dirblk;
+       (char *)&d->d_name < end && d->d_name + d->d_namlen - 1 < end;
+       d = (struct direct *)((char *)d + d->d_reclen)) {
+    char type;
+    switch (d->d_type) {
+    case DT_FIFO:
+      type = 'p';
+      break;
+    case DT_CHR:
+      type = 'c';
+      break;
+    case DT_DIR:
+      type = 'd';
+      break;
+    case DT_BLK:
+      type = 'b';
+      break;
+    case DT_REG:
+      type = 'f';
+      break;
+    case DT_LNK:
+      type = 'l';
+      break;
+    case DT_SOCK:
+      type = 's';
+      break;
+    default:
+      type = 'u';
+    }
+    char name[MAXNAMLEN + 1];
+    memcpy(name, d->d_name, d->d_namlen);
+    name[d->d_namlen] = '\0';
+    printf("deleted:%d inode:%" PRIu32 " type:%c name:%s\n", deleted, d->d_ino,
+           type, name);
+    d->d_reclen = MIN(d->d_reclen, end - (char *)d);
+    d->d_reclen &= ~3;
+    if (!d->d_reclen) {
+      if (!deleted) {
+        warnx("Corrupted directory entry");
+      }
+      return;
+    }
+    if (d->d_reclen > DIRSIZ(NEWDIRFMT, d)) {
+      dump_dirblk(1, (char *)d + DIRSIZ(NEWDIRFMT, d),
+                  d->d_reclen - DIRSIZ(NEWDIRFMT, d));
+    }
+  }
 }
 
 void dump_directory(union dinode *dp) {
   if ((DIP(dp, di_mode) & IFMT) != IFDIR) {
     return;
   }
-  void *datablock = xmalloc(sblock->fs_bsize);
+  char *datablock = xmalloc(sblock->fs_bsize);
   off_t filesize = DIP(dp, di_size);
-  for (int i = 0; filesize > 0 && i < NDADDR; i++) {
-    filesize -= sblock->fs_bsize;
+  for (int i = 0; filesize > 0 && i < NDADDR;
+       filesize -= sblock->fs_bsize, i++) {
     if (!DIP(dp, di_db[i])) {
       continue;
     }
     size_t blksize = sblksize(sblock, DIP(dp, di_size), i);
     daddr_t blkno = fsbtodb(sblock, DIP(dp, di_db[i]));
     xpread(diskfd, datablock, blksize, blkno * DEV_BSIZE);
-    dump_dirblk(datablock, blksize);
+    if (filesize < blksize) {
+      blksize = filesize;
+    }
+    for (size_t j = 0; j < blksize; j += DIRBLKSIZ) {
+      dump_dirblk(0, datablock + j, MIN(blksize - j, DIRBLKSIZ));
+    }
   }
   if (filesize > 0) {
     errx(1, "Indirect blocks not implemented");