C++ (Cpp) G_HOOK_IS_UNLINKED Examples

Example #1

File: ghook.c Project: 0x0all/ROOT

void
g_hook_free (GHookList *hook_list,
	     GHook     *hook)
{
  g_return_if_fail (hook_list != NULL);
  g_return_if_fail (hook_list->is_setup);
  g_return_if_fail (hook != NULL);
  g_return_if_fail (G_HOOK_IS_UNLINKED (hook));
  g_return_if_fail (!G_HOOK_IN_CALL (hook));

  hook_list->finalize_hook (hook_list, hook);
  g_chunk_free (hook, hook_list->hook_memchunk);
}

Example #2

File: ghook.c Project: 01org/android-bluez-glib

/**
 * g_hook_free:
 * @hook_list: a #GHookList
 * @hook: the #GHook to free
 *
 * Calls the #GHookList @finalize_hook function if it exists,
 * and frees the memory allocated for the #GHook.
 */
void
g_hook_free (GHookList *hook_list,
	     GHook     *hook)
{
  g_return_if_fail (hook_list != NULL);
  g_return_if_fail (hook_list->is_setup);
  g_return_if_fail (hook != NULL);
  g_return_if_fail (G_HOOK_IS_UNLINKED (hook));
  g_return_if_fail (!G_HOOK_IN_CALL (hook));

  if(hook_list->finalize_hook != NULL)
      hook_list->finalize_hook (hook_list, hook);
  g_slice_free1 (hook_list->hook_size, hook);
}

Example #3

File: ghook.c Project: 01org/android-bluez-glib

/**
 * g_hook_insert_before:
 * @hook_list: a #GHookList
 * @sibling: the #GHook to insert the new #GHook before
 * @hook: the #GHook to insert
 *
 * Inserts a #GHook into a #GHookList, before a given #GHook.
 */
void
g_hook_insert_before (GHookList *hook_list,
		      GHook	*sibling,
		      GHook	*hook)
{
  g_return_if_fail (hook_list != NULL);
  g_return_if_fail (hook_list->is_setup);
  g_return_if_fail (hook != NULL);
  g_return_if_fail (G_HOOK_IS_UNLINKED (hook));
  g_return_if_fail (hook->ref_count == 0);
  
  hook->hook_id = hook_list->seq_id++;
  hook->ref_count = 1; /* counterpart to g_hook_destroy_link */
  
  if (sibling)
    {
      if (sibling->prev)
	{
	  hook->prev = sibling->prev;
	  hook->prev->next = hook;
	  hook->next = sibling;
	  sibling->prev = hook;
	}
      else
	{
	  hook_list->hooks = hook;
	  hook->next = sibling;
	  sibling->prev = hook;
	}
    }
  else
    {
      if (hook_list->hooks)
	{
	  sibling = hook_list->hooks;
	  while (sibling->next)
	    sibling = sibling->next;
	  hook->prev = sibling;
	  sibling->next = hook;
	}
      else
	hook_list->hooks = hook;
    }
}

Example #4

File: ghook.c Project: 01org/android-bluez-glib

/**
 * g_hook_insert_sorted:
 * @hook_list: a #GHookList
 * @hook: the #GHook to insert
 * @func: the comparison function used to sort the #GHook elements
 *
 * Inserts a #GHook into a #GHookList, sorted by the given function.
 */
void
g_hook_insert_sorted (GHookList	      *hook_list,
		      GHook	      *hook,
		      GHookCompareFunc func)
{
  GHook *sibling;
  
  g_return_if_fail (hook_list != NULL);
  g_return_if_fail (hook_list->is_setup);
  g_return_if_fail (hook != NULL);
  g_return_if_fail (G_HOOK_IS_UNLINKED (hook));
  g_return_if_fail (hook->func != NULL);
  g_return_if_fail (func != NULL);

  /* first non-destroyed hook */
  sibling = hook_list->hooks;
  while (sibling && !sibling->hook_id)
    sibling = sibling->next;
  
  while (sibling)
    {
      GHook *tmp;
      
      g_hook_ref (hook_list, sibling);
      if (func (hook, sibling) <= 0 && sibling->hook_id)
	{
	  g_hook_unref (hook_list, sibling);
	  break;
	}

      /* next non-destroyed hook */
      tmp = sibling->next;
      while (tmp && !tmp->hook_id)
	tmp = tmp->next;

      g_hook_unref (hook_list, sibling);
      sibling = tmp;
   
 }
  
  g_hook_insert_before (hook_list, sibling, hook);
}