fs/orangefs/symlink.c

   1 /*
   2  * (C) 2001 Clemson University and The University of Chicago
   3  *
   4  * See COPYING in top-level directory.
   5  */
   6
   7 #include "protocol.h"
   8 #include "orangefs-kernel.h"
   9 #include "orangefs-bufmap.h"
  10
  11 static const char *orangefs_get_link(struct dentry *dentry, struct inode *inode,
  12                                      struct delayed_call *done)
  13 {
  14         char *target;
  15
  16         if (!dentry)
  17                 return ERR_PTR(-ECHILD);
  18
  19         target =  ORANGEFS_I(dentry->d_inode)->link_target;
  20
  21         gossip_debug(GOSSIP_INODE_DEBUG,
  22                      "%s: called on %s (target is %p)\n",
  23                      __func__, (char *)dentry->d_name.name, target);
  24
  25         return target;
  26 }
  27
  28 struct inode_operations orangefs_symlink_inode_operations = {
  29         .readlink = generic_readlink,
  30         .get_link = orangefs_get_link,
  31         .setattr = orangefs_setattr,
  32         .getattr = orangefs_getattr,
  33         .listxattr = orangefs_listxattr,
  34         .setxattr = generic_setxattr,
  35         .permission = orangefs_permission,
  36 };