pd.if.org Git - liblfds/blob - liblfds/liblfds7.1.0/liblfds710/src/lfds710_hash_addonly/lfds710_hash_addonly_cleanup.c

   1 /***** includes *****/
   2 #include "lfds710_hash_addonly_internal.h"
   3
   4 /***** private prototypes*****/
   5 static void btree_au_element_cleanup_function( struct lfds710_btree_au_state *baus,
   6                                                struct lfds710_btree_au_element *baue );
   7
   8
   9
  10
  11
  12 /****************************************************************************/
  13 void lfds710_hash_a_cleanup( struct lfds710_hash_a_state *has,
  14                              void (*element_cleanup_callback)(struct lfds710_hash_a_state *has, struct lfds710_hash_a_element *hae) )
  15 {
  16   lfds710_pal_uint_t
  17     loop;
  18
  19   LFDS710_PAL_ASSERT( has != NULL );
  20   // TRD : element_cleanup_callback can be NULL
  21
  22   if( element_cleanup_callback == NULL )
  23     return;
  24
  25   LFDS710_MISC_BARRIER_LOAD;
  26
  27   has->element_cleanup_callback = element_cleanup_callback;
  28
  29   for( loop = 0 ; loop < has->array_size ; loop++ )
  30     lfds710_btree_au_cleanup( has->baus_array+loop, btree_au_element_cleanup_function );
  31
  32   return;
  33 }
  34
  35
  36
  37
  38
  39 /****************************************************************************/
  40 #pragma warning( disable : 4100 )
  41
  42 static void btree_au_element_cleanup_function( struct lfds710_btree_au_state *baus,
  43                                                struct lfds710_btree_au_element *baue )
  44 {
  45   struct lfds710_hash_a_state
  46     *has;
  47
  48   struct lfds710_hash_a_element
  49     *hae;
  50
  51   LFDS710_PAL_ASSERT( baus != NULL );
  52   LFDS710_PAL_ASSERT( baue != NULL );
  53
  54   hae = (struct lfds710_hash_a_element *) LFDS710_BTREE_AU_GET_VALUE_FROM_ELEMENT( *baue );
  55   has = (struct lfds710_hash_a_state *) LFDS710_BTREE_AU_GET_USER_STATE_FROM_STATE( *baus );
  56
  57   has->element_cleanup_callback( has, hae );
  58
  59   return;
  60 }
  61
  62 #pragma warning( default : 4100 )
  63