-/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2004-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include "xbt/log.h"
#include "xbt/mallocator.h"
#include "fifo_private.h"
-#include "xbt_modinter.h"
+#include "src/xbt_modinter.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_fifo, xbt, "FIFO");
return fifo;
}
-
/** Destructor
* \param l poor victim
*
{
xbt_fifo_item_t current, current_next;
-
for (current = l->head; current; current = current_next) {
current_next = current->next;
if (current->content != t)
return 0;
}
-
/**
* \param l
* \param t an objet
*
* This function allows to search an item with a user provided function instead
* of the pointer comparison used elsewhere in this module. Assume for example that you have a fifo of
- * strings. You cannot use xbt_fifo_remove to remove, say, "TOTO" from it because internally, xbt_fifo_remove()
- * will do something like "if (item->content == "toto"), then remove it". And the pointer to the item content
- * and the pointer to "toto" will never match. As a solution, this function provides a way to search elements
- * that are semanticaly equivalent instead of only syntaxically. So, removing "Toto" from a fifo can be
- * achieved this way:
- *
- * int my_comparison_function(void *searched, void *seen) {
- * return !strcmp(searched, seen);
- * }
+ * strings. You cannot use xbt_fifo_remove() to remove, say, "TOTO" from it because internally, xbt_fifo_remove()
+ * will do something like "if (item->content == "toto"), then remove it". And the pointer to the item content and the
+ * pointer to "toto" will never match. As a solution, the current function provides a way to search elements that are
+ * semantically equivalent instead of only syntactically. So, removing "Toto" from a fifo can be achieved this way:
*
- * xbt_fifo_remove_item(fifo,
- * xbt_fifo_search_item(fifo, my_comparison_function, "Toto"));
+ * @verbatim
+int my_comparison_function(void *searched, void *seen) {
+ return !strcmp(searched, seen);
+}
+
+ xbt_fifo_remove_item(fifo, xbt_fifo_search_item(fifo, my_comparison_function, "Toto"));
+@endverbatim
*
* \param f a fifo list
* \param cmp_fun the comparison function. Prototype: void *a,void *b -> int. Semantic: returns true iff a=b
item = item->next;
}
return NULL;
-
}
/**
/** Constructor
* \return a new bucket
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_new_item(void)
+inline xbt_fifo_item_t xbt_fifo_new_item(void)
{
return xbt_mallocator_get(item_mallocator);
}
/** \deprecated Use #xbt_fifo_new_item instead.
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_newitem(void)
+inline xbt_fifo_item_t xbt_fifo_newitem(void)
{
- XBT_WARN("This function is deprecated. Use xbt_fifo_new_item.");
+ XBT_CWARN(xbt_fifo, "This function is deprecated. Use xbt_fifo_new_item.");
return xbt_fifo_new_item();
}
*
* stores \a v in \a i.
*/
-XBT_INLINE void xbt_fifo_set_item_content(xbt_fifo_item_t i, void *v)
+inline void xbt_fifo_set_item_content(xbt_fifo_item_t i, void *v)
{
xbt_fifo_setItemcontent(i, v);
}
* \param i a bucket
* \return the object stored \a i.
*/
-XBT_INLINE void *xbt_fifo_get_item_content(xbt_fifo_item_t i)
+inline void *xbt_fifo_get_item_content(xbt_fifo_item_t i)
{
return xbt_fifo_getItemcontent(i);
}
*
* Free the bucket but does not modifies the object (if any) that was stored in it.
*/
-XBT_INLINE void xbt_fifo_free_item(xbt_fifo_item_t b)
+inline void xbt_fifo_free_item(xbt_fifo_item_t b)
{
xbt_mallocator_release(item_mallocator, b);
return;
/** Destructor
* \deprecated Use #xbt_fifo_free_item instead.
*/
-XBT_INLINE void xbt_fifo_freeitem(xbt_fifo_item_t b)
+inline void xbt_fifo_freeitem(xbt_fifo_item_t b)
{
- XBT_WARN("This function is deprecated. Use xbt_fifo_free_item.");
+ XBT_CWARN(xbt_fifo, "This function is deprecated. Use xbt_fifo_free_item.");
xbt_fifo_free_item(b);
return;
}
* \param f a list
* \return the number of buckets in \a f.
*/
-XBT_INLINE int xbt_fifo_size(xbt_fifo_t f)
+inline int xbt_fifo_size(xbt_fifo_t f)
{
return f->count;
}
*
* Returns NULL if the list is empty.
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_get_first_item(xbt_fifo_t l)
+inline xbt_fifo_item_t xbt_fifo_get_first_item(xbt_fifo_t l)
{
return l->head;
}
*
* Returns NULL if the list is empty.
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_get_last_item(xbt_fifo_t l)
+inline xbt_fifo_item_t xbt_fifo_get_last_item(xbt_fifo_t l)
{
return l->tail;
}
/** \deprecated Use #xbt_fifo_get_first_item instead.
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_getFirstItem(xbt_fifo_t l)
+inline xbt_fifo_item_t xbt_fifo_getFirstItem(xbt_fifo_t l)
{
- XBT_WARN("This function is deprecated. Use xbt_fifo_get_first_item.");
+ XBT_CWARN(xbt_fifo, "This function is deprecated. Use xbt_fifo_get_first_item.");
return xbt_fifo_get_first_item(l);
}
*
* Returns NULL if \a i is the tail of the list.
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_get_next_item(xbt_fifo_item_t i)
+inline xbt_fifo_item_t xbt_fifo_get_next_item(xbt_fifo_item_t i)
{
if (i)
return i->next;
*/
xbt_fifo_item_t xbt_fifo_getNextItem(xbt_fifo_item_t i)
{
- XBT_WARN("This function is deprecated. Use xbt_fifo_get_next_item.");
+ XBT_CWARN(xbt_fifo, "This function is deprecated. Use xbt_fifo_get_next_item.");
return xbt_fifo_get_next_item(i);
}
*
* Returns NULL if \a i is the head of the list.
*/
-XBT_INLINE xbt_fifo_item_t xbt_fifo_get_prev_item(xbt_fifo_item_t i)
+inline xbt_fifo_item_t xbt_fifo_get_prev_item(xbt_fifo_item_t i)
{
if (i)
return i->prev;
*/
void xbt_fifo_preinit(void)
{
- item_mallocator = xbt_mallocator_new(65536,
- fifo_item_mallocator_new_f,
- fifo_item_mallocator_free_f,
- fifo_item_mallocator_reset_f);
+ item_mallocator = xbt_mallocator_new(65536, fifo_item_mallocator_new_f,
+ fifo_item_mallocator_free_f, fifo_item_mallocator_reset_f);
}
void xbt_fifo_postexit(void)
item_mallocator = NULL;
}
}
-
/* @} */
