X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ffilesys%2Fdirectory.h;fp=src%2Ffilesys%2Fdirectory.h;h=abc3029f9e86cea3c861a9ca711956a6d77efc1f;hb=615bf3b3d2a8573ed6fb9ddc0055745e163ac999;hp=c773887b6b57e920d59e7ddadf50502c7cf8fe30;hpb=5780c9f434cca090f88463b7f0199d49b4ded288;p=pintos-anon

diff --git a/src/filesys/directory.h b/src/filesys/directory.h
index c773887..abc3029 100644
--- a/src/filesys/directory.h
+++ b/src/filesys/directory.h
@@ -11,13 +11,13 @@
    retained, but much longer full path names must be allowed. */
 #define NAME_MAX 14
 
-struct file;
-struct dir *dir_create (size_t entry_cnt);
-size_t dir_size (size_t entry_cnt);
-void dir_destroy (struct dir *);
-void dir_read (struct dir *, struct file *);
-void dir_write (struct dir *, struct file *);
-bool dir_lookup (const struct dir *, const char *name, disk_sector_t *);
+struct inode;
+struct dir;
+bool dir_create (disk_sector_t sector, size_t entry_cnt);
+bool dir_open (struct inode *, struct dir **);
+bool dir_open_root (struct dir **);
+void dir_close (struct dir *);
+bool dir_lookup (const struct dir *, const char *name, struct inode **);
 bool dir_add (struct dir *, const char *name, disk_sector_t);
 bool dir_remove (struct dir *, const char *name);
 void dir_list (const struct dir *);