Adding a copy of memcached to the tree.

[awesomized/libmemcached] / memcached / items.h

diff --git a/memcached/items.h b/memcached/items.h
new file mode 100644 (file)
index 0000000..2ec142d
--- /dev/null
+++ b/memcached/items.h
@@ -0,0 +1,27 @@
+/* See items.c */
+uint64_t get_cas_id(void);
+
+/*@null@*/
+item *do_item_alloc(char *key, const size_t nkey, const int flags, const rel_time_t exptime, const int nbytes);
+void item_free(item *it);
+bool item_size_ok(const size_t nkey, const int flags, const int nbytes);
+
+int  do_item_link(item *it, const uint32_t hv);     /** may fail if transgresses limits */
+void do_item_unlink(item *it, const uint32_t hv);
+void do_item_unlink_nolock(item *it, const uint32_t hv);
+void do_item_remove(item *it);
+void do_item_update(item *it);   /** update LRU time to current and reposition */
+int  do_item_replace(item *it, item *new_it, const uint32_t hv);
+
+/*@null@*/
+char *do_item_cachedump(const unsigned int slabs_clsid, const unsigned int limit, unsigned int *bytes);
+void do_item_stats(ADD_STAT add_stats, void *c);
+/*@null@*/
+void do_item_stats_sizes(ADD_STAT add_stats, void *c);
+void do_item_flush_expired(void);
+
+item *do_item_get(const char *key, const size_t nkey, const uint32_t hv);
+item *do_item_touch(const char *key, const size_t nkey, uint32_t exptime, const uint32_t hv);
+void item_stats_reset(void);
+extern pthread_mutex_t cache_lock;
+void item_stats_evictions(uint64_t *evicted);