Changeset 77ec4d9 in mainline for uspace/srv/fs/mfs/mfs_inode.c

Timestamp:

2011-09-09T17:51:18Z (13 years ago)

Author:

Maurizio Lombardi <m.lombardi85@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

980671e7

Parents:

5f509cc

Message:

Improve comments in mfs_inode.c

File:

• uspace/srv/fs/mfs/mfs_inode.c (modified) (3 diffs)

uspace/srv/fs/mfs/mfs_inode.c

@@ -48 +48 @@
                 struct mfs_ino_info **ino_ptr, uint32_t inum);
 
-
+/**Read a MINIX inode from disk
+ *
+ * @param inst          Pointer to the filesystem instance.
+ * @param ino_i         Pointer to the generic MINIX inode
+ *                      where the inode content will be stored.
+ * @param index         index of the inode to read.
+ *
+ * @return              EOK on success or a negative error code.
+ */
 int
 mfs_get_inode(struct mfs_instance *inst, struct mfs_ino_info **ino_i,
@@ -185 +193 @@
 }
 
+/**Write a MINIX inode on disk (if marked as dirty)
+ *
+ * @param mnode         Pointer to the generic MINIX inode in memory.
+ *
+ * @return              EOK on success or a negative error code.
+ */
 int
 mfs_put_inode(struct mfs_node *mnode)
@@ -299 +313 @@
 }
 
+/**Reduce the inode size of a given number of bytes
+ *
+ * @param mnode         Pointer to the generic MINIX inode in memory.
+ * @param size_shrink   Number of bytes that will be subtracted to the inode.
+ *
+ * @return              EOK on success or a negative error code.
+ */
 int
 mfs_inode_shrink(struct mfs_node *mnode, size_t size_shrink)