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ac27a0ec11
Start of the ext4 patch series. See Documentation/filesystems/ext4.txt for details. This is a simple copy of the files in fs/ext3 to fs/ext4 and /usr/incude/linux/ext3* to /usr/include/ex4* Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/*
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* linux/fs/ext3/symlink.c
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*
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* Only fast symlinks left here - the rest is done by generic code. AV, 1999
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*
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* Copyright (C) 1992, 1993, 1994, 1995
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* Remy Card (card@masi.ibp.fr)
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* Laboratoire MASI - Institut Blaise Pascal
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* Universite Pierre et Marie Curie (Paris VI)
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*
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* from
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*
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* linux/fs/minix/symlink.c
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*
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* Copyright (C) 1991, 1992 Linus Torvalds
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*
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* ext3 symlink handling code
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*/
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#include <linux/fs.h>
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#include <linux/jbd.h>
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#include <linux/ext3_fs.h>
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#include <linux/namei.h>
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#include "xattr.h"
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static void * ext3_follow_link(struct dentry *dentry, struct nameidata *nd)
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{
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struct ext3_inode_info *ei = EXT3_I(dentry->d_inode);
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nd_set_link(nd, (char*)ei->i_data);
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return NULL;
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}
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struct inode_operations ext3_symlink_inode_operations = {
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.readlink = generic_readlink,
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.follow_link = page_follow_link_light,
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.put_link = page_put_link,
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#ifdef CONFIG_EXT3_FS_XATTR
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.setxattr = generic_setxattr,
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.getxattr = generic_getxattr,
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.listxattr = ext3_listxattr,
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.removexattr = generic_removexattr,
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#endif
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};
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struct inode_operations ext3_fast_symlink_inode_operations = {
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.readlink = generic_readlink,
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.follow_link = ext3_follow_link,
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#ifdef CONFIG_EXT3_FS_XATTR
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.setxattr = generic_setxattr,
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.getxattr = generic_getxattr,
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.listxattr = ext3_listxattr,
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.removexattr = generic_removexattr,
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#endif
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};
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