1 files changed, 0 insertions, 122 deletions
diff --git a/src/nxt_cache.h b/src/nxt_cache.h
deleted file mode 100644
index 567b5581..00000000
--- a/src/nxt_cache.h
+++ /dev/null
@@ -1,122 +0,0 @@
-
-/*
- * Copyright (C) Igor Sysoev
- * Copyright (C) NGINX, Inc.
- */
-
-#ifndef _NXT_CACHE_INCLUDED_
-#define _NXT_CACHE_INCLUDED_
-
-
-typedef struct nxt_cache_query_s       nxt_cache_query_t;
-typedef struct nxt_cache_query_wait_s  nxt_cache_query_wait_t;
-
-
-typedef struct {
-    uint32_t                  shared;        /* 1 bit */
-    nxt_thread_spinlock_t     lock;
-
-    nxt_lvlhsh_t              lvlhsh;
-    const nxt_lvlhsh_proto_t  *proto;
-    void                      *pool;
-
-    nxt_queue_t               expiry_queue;
-
-    nxt_queue_t               free_nodes;
-    uint32_t                  nfree_nodes;
-
-    uint32_t                  nfree_query_wait;
-    nxt_cache_query_wait_t    *free_query_wait;
-
-    uint64_t                  start_time;
-
-    /* STUB: use nxt_lvlhsh_proto_t */
-    void                      *(*alloc)(void *data, size_t size);
-    void                      (*free)(void *data, void *p);
-    void                      *data;
-
-    nxt_work_handler_t        delete_handler;
-} nxt_cache_t;
-
-
-typedef struct {
-    u_char                    *key_data;
-
-    uint16_t                  key_len;       /* 16 bits */
-    uint8_t                   uses;          /* 8 bits */
-    uint8_t                   updating:1;
-    uint8_t                   deleted:1;
-
-    uint32_t                  count;
-
-    /* Times relative to the cache->start_time. */
-    uint32_t                  expiry;
-    uint32_t                  accessed;
-
-    nxt_off_t                 size;
-
-    nxt_queue_link_t          link;
-
-    nxt_cache_query_wait_t    *waiting;
-} nxt_cache_node_t;
-
-
-struct nxt_cache_query_wait_s {
-    nxt_cache_query_t         *query;
-    nxt_cache_query_wait_t    *next;
-
-    uint8_t                   busy;          /* 1 bit */
-    uint8_t                   deleted;       /* 1 bit */
-
-    nxt_pid_t                 pid;
-    nxt_event_engine_t        *engine;
-    nxt_work_handler_t        handler;
-    nxt_cache_t               *cache;
-};
-
-
-typedef struct {
-    nxt_work_handler_t        nocache_handler;
-    nxt_work_handler_t        ready_handler;
-    nxt_work_handler_t        stale_handler;
-    nxt_work_handler_t        update_stale_handler;
-    nxt_work_handler_t        update_handler;
-    nxt_work_handler_t        timeout_handler;
-    nxt_work_handler_t        error_handler;
-} nxt_cache_query_state_t;
-
-
-struct nxt_cache_query_s {
-    u_char                    *key_data;
-
-    uint16_t                  key_len;       /* 16 bits */
-#if (NXT_64_BIT)
-    uint8_t                   hold;          /* 1 bit */
-    uint8_t                   use_stale;     /* 1 bit */
-    uint8_t                   update_stale;  /* 1 bit */
-    uint8_t                   stale;         /* 1 bit */
-#else
-    uint8_t                   hold:1;
-    uint8_t                   use_stale:1;
-    uint8_t                   update_stale:1;
-    uint8_t                   stale:1;
-#endif
-
-    nxt_cache_node_t          *node;
-    nxt_cache_query_t         *next;
-    nxt_cache_query_state_t   *state;
-
-    nxt_time_t                now;
-
-    nxt_msec_t                timeout;
-    nxt_timer_t               timer;
-};
-
-
-NXT_EXPORT void nxt_cache_init(nxt_cache_t *cache);
-NXT_EXPORT void nxt_cache_query(nxt_cache_t *cache, nxt_cache_query_t *q);
-NXT_EXPORT void nxt_cache_release(nxt_cache_t *cache, nxt_cache_query_t *q);
-NXT_EXPORT nxt_int_t nxt_cache_update(nxt_cache_t *cache, nxt_cache_query_t *q);
-
-
-#endif /* _NXT_CACHE_INCLUDED_ */