From: Ben Pfaff <blp@cs.stanford.edu>
Date: Fri, 19 May 2006 20:43:25 +0000 (+0000)
Subject: Add file_get_inode() for symmetry with dir_get_inode().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3cd7e2f105756543b68f937f327131c7bbaaa88e;p=pintos-anon

Add file_get_inode() for symmetry with dir_get_inode().
---

diff --git a/src/filesys/file.c b/src/filesys/file.c
index 029d8ce..d5fc10d 100644
--- a/src/filesys/file.c
+++ b/src/filesys/file.c
@@ -53,6 +53,13 @@ file_close (struct file *file)
     }
 }
 
+/* Returns the inode encapsulated by FILE. */
+struct inode *
+file_get_inode (struct file *file) 
+{
+  return file->inode;
+}
+
 /* Reads SIZE bytes from FILE into BUFFER,
    starting at the file's current position.
    Returns the number of bytes actually read,
diff --git a/src/filesys/file.h b/src/filesys/file.h
index dc05332..a33c5af 100644
--- a/src/filesys/file.h
+++ b/src/filesys/file.h
@@ -9,6 +9,7 @@ struct inode;
 struct file *file_open (struct inode *);
 struct file *file_reopen (struct file *);
 void file_close (struct file *);
+struct inode *file_get_inode (struct file *);
 
 /* Reading and writing. */
 off_t file_read (struct file *, void *, off_t);