libatalk/cnid/hash/cnid_hash_delete.c

   1 /*
   2  * $Id: cnid_hash_delete.c,v 1.2 2005-04-28 20:50:01 bfernhomberg Exp $
   3  *
   4  * Copyright (c) 1999. Adrian Sun (asun@zoology.washington.edu)
   5  * All Rights Reserved. See COPYRIGHT.
   6  *
   7  * cnid_delete: delete a CNID from the database
   8  */
   9
  10 #ifdef HAVE_CONFIG_H
  11 #include "config.h"
  12 #endif /* HAVE_CONFIG_H */
  13
  14 #ifdef CNID_BACKEND_HASH
  15
  16 #include "cnid_hash.h"
  17
  18 int cnid_hash_delete(struct _cnid_db *cdb, const cnid_t id)
  19 {
  20     struct _cnid_hash_private *db;
  21     TDB_DATA key;
  22
  23     if (!cdb || !(db = cdb->_private) || !id) {
  24         return -1;
  25     }
  26     key.dptr  = (char *)&id;
  27     key.dsize = sizeof(cnid_t);
  28     tdb_delete(db->tdb, key);
  29
  30     return 0;
  31 }
  32
  33 #endif /* CNID_BACKEND_HASH */