From 392e8802486cb573b916e746010e141a75f507e6 Mon Sep 17 00:00:00 2001 From: Kevin Date: Sat, 15 Nov 2014 09:58:27 +0800 Subject: init android origin source code --- ANDROID_3.4.5/fs/ufs/symlink.c | 53 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 ANDROID_3.4.5/fs/ufs/symlink.c (limited to 'ANDROID_3.4.5/fs/ufs/symlink.c') diff --git a/ANDROID_3.4.5/fs/ufs/symlink.c b/ANDROID_3.4.5/fs/ufs/symlink.c new file mode 100644 index 00000000..d283628b --- /dev/null +++ b/ANDROID_3.4.5/fs/ufs/symlink.c @@ -0,0 +1,53 @@ +/* + * linux/fs/ufs/symlink.c + * + * Only fast symlinks left here - the rest is done by generic code. AV, 1999 + * + * Copyright (C) 1998 + * Daniel Pirkl + * Charles University, Faculty of Mathematics and Physics + * + * from + * + * linux/fs/ext2/symlink.c + * + * 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 + * + * ext2 symlink handling code + */ + +#include +#include + +#include "ufs_fs.h" +#include "ufs.h" + + +static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd) +{ + struct ufs_inode_info *p = UFS_I(dentry->d_inode); + nd_set_link(nd, (char*)p->i_u1.i_symlink); + return NULL; +} + +const struct inode_operations ufs_fast_symlink_inode_operations = { + .readlink = generic_readlink, + .follow_link = ufs_follow_link, + .setattr = ufs_setattr, +}; + +const struct inode_operations ufs_symlink_inode_operations = { + .readlink = generic_readlink, + .follow_link = page_follow_link_light, + .put_link = page_put_link, + .setattr = ufs_setattr, +}; -- cgit