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fs/ufs/symlink.c 1.17 KB
1da177e4c   Linus Torvalds   Linux-2.6.12-rc2
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  /*
   *  linux/fs/ufs/symlink.c
   *
   * Only fast symlinks left here - the rest is done by generic code. AV, 1999
   *
   * Copyright (C) 1998
   * Daniel Pirkl <daniel.pirkl@emai.cz>
   * 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 <linux/fs.h>
  #include <linux/namei.h>
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  #include "ufs_fs.h"
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  #include "ufs.h"
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  static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd)
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  {
  	struct ufs_inode_info *p = UFS_I(dentry->d_inode);
  	nd_set_link(nd, (char*)p->i_u1.i_symlink);
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  	return NULL;
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  }
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  const struct inode_operations ufs_fast_symlink_inode_operations = {
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  	.readlink	= generic_readlink,
  	.follow_link	= ufs_follow_link,
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  	.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,
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  };