9: d path

From Linux Man Pages

      __d_path - return the path of a dentry
      

Contents 1 SYNOPSIS 2 ARGUMENTS 3 DESCRIPTION 4 CATEGORY

SYNOPSIS

      char * __d_path (struct dentry * dentry, struct vfsmount * vfsmnt,
                      struct dentry * root, struct vfsmount * rootmnt,
                      char * buffer, int buflen);

ARGUMENTS

      dentry dentry to report
 
      vfsmnt vfsmnt to which the dentry belongs
 
      root   root dentry
 
      rootmnt
             vfsmnt to which the root dentry belongs
 
      buffer buffer to return value in
 
      buflen buffer length

DESCRIPTION

      Convert a dentry into an ASCII path name. If the entry has been deleted
      the string " (deleted)" is appended. Note that this is ambiguous.
 
      Returns the buffer or an error code if the path was too long.
 
       "buflen" should be positive. Caller holds the dcache_lock.

CATEGORY