symlink.c 1.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940
  1. /*
  2. * Copyright (C) Christoph Hellwig, 2001-2002
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License as published by
  6. * the Free Software Foundation; either version 2 of the License, or
  7. * (at your option) any later version.
  8. *
  9. * This program is distributed in the hope that it will be useful,
  10. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
  12. * the GNU General Public License for more details.
  13. *
  14. * You should have received a copy of the GNU General Public License
  15. * along with this program; if not, write to the Free Software
  16. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  17. */
  18. #include <linux/fs.h>
  19. #include <linux/namei.h>
  20. #include "jfs_incore.h"
  21. #include "jfs_inode.h"
  22. #include "jfs_xattr.h"
  23. static void *jfs_follow_link(struct dentry *dentry, struct nameidata *nd)
  24. {
  25. char *s = JFS_IP(dentry->d_inode)->i_inline;
  26. nd_set_link(nd, s);
  27. return NULL;
  28. }
  29. const struct inode_operations jfs_symlink_inode_operations = {
  30. .readlink = generic_readlink,
  31. .follow_link = jfs_follow_link,
  32. .setxattr = jfs_setxattr,
  33. .getxattr = jfs_getxattr,
  34. .listxattr = jfs_listxattr,
  35. .removexattr = jfs_removexattr,
  36. };