/* dict_cursor - iterators over dictionnaries */
-/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2004-2011. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include <string.h> /* strlen() */
-XBT_LOG_EXTERNAL_CATEGORY(xbt_dict);
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_dict_cursor, xbt_dict,
"To traverse dictionaries");
/* To traverse (simple) dicts */
/* Don't add or remove entries to the dict while traversing !!! */
/*###########################################################################*/
-struct xbt_dict_cursor_ {
+struct s_xbt_dict_cursor {
xbt_dictelm_t current;
int line;
xbt_dict_t dict;
*/
XBT_INLINE void xbt_dict_cursor_free(xbt_dict_cursor_t * cursor)
{
- if (*cursor) {
- xbt_free(*cursor);
- *cursor = NULL;
- }
+ xbt_free(*cursor);
+ *cursor = NULL;
}
/*
*/
static XBT_INLINE void __cursor_not_null(xbt_dict_cursor_t cursor)
{
- xbt_assert0(cursor, "Null cursor");
+ xbt_assert(cursor, "Null cursor");
}
/** @brief Reinitialize the cursor. Mandatory after removal or add in dict. */
XBT_INLINE void xbt_dict_cursor_rewind(xbt_dict_cursor_t cursor)
{
- CDEBUG0(xbt_dict_cursor, "xbt_dict_cursor_rewind");
+ XBT_CDEBUG(xbt_dict_cursor, "xbt_dict_cursor_rewind");
xbt_assert(cursor);
cursor->line = 0;
* @param dict on what to let the cursor iterate
* @param[out] cursor dest address
*/
-XBT_INLINE void xbt_dict_cursor_first(const xbt_dict_t dict, xbt_dict_cursor_t * cursor)
+XBT_INLINE void xbt_dict_cursor_first(const xbt_dict_t dict,
+ xbt_dict_cursor_t * cursor)
{
- DEBUG0("xbt_dict_cursor_first");
+ XBT_DEBUG("xbt_dict_cursor_first");
if (!*cursor) {
- DEBUG0("Create the cursor on first use");
+ XBT_DEBUG("Create the cursor on first use");
*cursor = xbt_dict_cursor_new(dict);
} else {
xbt_dict_cursor_rewind(*cursor);
xbt_dictelm_t current;
int line;
- DEBUG0("xbt_dict_cursor_step");
+ XBT_DEBUG("xbt_dict_cursor_step");
xbt_assert(cursor);
current = cursor->current;
if (cursor->dict != NULL) {
if (current != NULL) {
- DEBUG0("current is not null, take the next element");
+ XBT_DEBUG("current is not null, take the next element");
current = current->next;
- DEBUG1("next element: %p", current);
+ XBT_DEBUG("next element: %p", current);
}
while (current == NULL && ++line <= cursor->dict->table_size) {
- DEBUG0("current is NULL, take the next line");
+ XBT_DEBUG("current is NULL, take the next line");
current = cursor->dict->table[line];
- DEBUG1("element in the next line: %p", current);
+ XBT_DEBUG("element in the next line: %p", current);
}
- DEBUG2("search finished, current = %p, line = %d", current, line);
+ XBT_DEBUG("search finished, current = %p, line = %d", current, line);
cursor->current = current;
cursor->line = line;
* @returns true if it's ok, false if there is no more data
*/
XBT_INLINE int xbt_dict_cursor_get_or_free(xbt_dict_cursor_t * cursor,
- char **key, void **data)
+ char **key, void **data)
{
xbt_dictelm_t current;
- DEBUG0("xbt_dict_get_or_free");
+ XBT_DEBUG("xbt_dict_get_or_free");
if (!cursor || !(*cursor))
* @param free_ctn the function to free the new data
*/
XBT_INLINE void xbt_dict_cursor_set_data(xbt_dict_cursor_t cursor,
- void *data, void_f_pvoid_t free_ctn)
+ void *data,
+ void_f_pvoid_t free_ctn)
{
__cursor_not_null(cursor);
- if(cursor->current->free_f)
- cursor->current->free_f(cursor->current->content);
-
- cursor->current->content = data;
- cursor->current->free_f = free_ctn;
- return;
+ xbt_dictelm_set_data(cursor->dict, cursor->current, data, free_ctn);
}
-
-
-