patch-2.4.15 linux/fs/ext3/symlink.c

• Lines: 40
• Date: Fri Nov 9 14:25:04 2001
• Orig file: v2.4.14/linux/fs/ext3/symlink.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.14/linux/fs/ext3/symlink.c linux/fs/ext3/symlink.c
@@ -0,0 +1,39 @@
+/*
+ *  linux/fs/ext3/symlink.c
+ *
+ * Only fast symlinks left here - the rest is done by generic code. AV, 1999
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ *  from
+ *
+ *  linux/fs/minix/symlink.c
+ *
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ *
+ *  ext3 symlink handling code
+ */
+
+#include <linux/fs.h>
+#include <linux/jbd.h>
+#include <linux/ext3_fs.h>
+
+static int ext3_readlink(struct dentry *dentry, char *buffer, int buflen)
+{
+	char *s = (char *)dentry->d_inode->u.ext3_i.i_data;
+	return vfs_readlink(dentry, buffer, buflen, s);
+}
+
+static int ext3_follow_link(struct dentry *dentry, struct nameidata *nd)
+{
+	char *s = (char *)dentry->d_inode->u.ext3_i.i_data;
+	return vfs_follow_link(nd, s);
+}
+
+struct inode_operations ext3_fast_symlink_inode_operations = {
+	readlink:	ext3_readlink,		/* BKL not held.  Don't need */
+	follow_link:	ext3_follow_link,	/* BKL not held.  Don't need */
+};