X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/0681c5ad844cefefbe62f30df6587c0cbec3272e..d47ded66ce3c36eb41f38a20ebb5633dfa2e77b0:/src/redis.h

diff --git a/src/redis.h b/src/redis.h
index 1d094c1d..768322c3 100644
--- a/src/redis.h
+++ b/src/redis.h
@@ -612,30 +612,6 @@ struct redisServer {
     size_t zset_max_ziplist_entries;
     size_t zset_max_ziplist_value;
     time_t unixtime;    /* Unix time sampled every second. */
-    /* Virtual memory I/O threads stuff */
-    /* An I/O thread process an element taken from the io_jobs queue and
-     * put the result of the operation in the io_done list. While the
-     * job is being processed, it's put on io_processing queue. */
-    list *io_newjobs; /* List of VM I/O jobs yet to be processed */
-    list *io_processing; /* List of VM I/O jobs being processed */
-    list *io_processed; /* List of VM I/O jobs already processed */
-    list *io_ready_clients; /* Clients ready to be unblocked. All keys loaded */
-    pthread_mutex_t io_mutex; /* lock to access io_jobs/io_done/io_thread_job */
-    pthread_cond_t io_condvar; /* I/O threads conditional variable */
-    pthread_attr_t io_threads_attr; /* attributes for threads creation */
-    int io_active_threads; /* Number of running I/O threads */
-    int vm_max_threads; /* Max number of I/O threads running at the same time */
-    /* Our main thread is blocked on the event loop, locking for sockets ready
-     * to be read or written, so when a threaded I/O operation is ready to be
-     * processed by the main thread, the I/O thread will use a unix pipe to
-     * awake the main thread. The followings are the two pipe FDs. */
-    int io_ready_pipe_read;
-    int io_ready_pipe_write;
-    /* Virtual memory stats */
-    unsigned long long vm_stats_used_pages;
-    unsigned long long vm_stats_swapped_objects;
-    unsigned long long vm_stats_swapouts;
-    unsigned long long vm_stats_swapins;
     /* Pubsub */
     dict *pubsub_channels; /* Map channels to list of subscribed clients */
     list *pubsub_patterns; /* A list of pubsub_patterns */
@@ -646,8 +622,9 @@ struct redisServer {
     int cluster_enabled;
     clusterState cluster;
     /* Scripting */
-    lua_State *lua;
-    redisClient *lua_client;
+    lua_State *lua; /* The Lua interpreter. We use just one for all clients */
+    redisClient *lua_client; /* The "fake client" to query Redis from Lua */
+    dict *lua_scripts; /* A dictionary of SHA1 -> Lua scripts */
     long long lua_time_limit;
     long long lua_time_start;
 };
@@ -742,6 +719,7 @@ extern struct sharedObjectsStruct shared;
 extern dictType setDictType;
 extern dictType zsetDictType;
 extern dictType clusterNodesDictType;
+extern dictType dbDictType;
 extern double R_Zero, R_PosInf, R_NegInf, R_Nan;
 dictType hashDictType;
 
@@ -782,6 +760,7 @@ void *dupClientReplyValue(void *o);
 void getClientsMaxBuffers(unsigned long *longest_output_list,
                           unsigned long *biggest_input_buffer);
 void rewriteClientCommandVector(redisClient *c, int argc, ...);
+void rewriteClientCommandArgument(redisClient *c, int i, robj *newval);
 
 #ifdef __GNUC__
 void addReplyErrorFormat(redisClient *c, const char *fmt, ...)
@@ -821,6 +800,7 @@ void touchWatchedKeysOnFlush(int dbid);
 /* Redis object implementation */
 void decrRefCount(void *o);
 void incrRefCount(robj *o);
+robj *resetRefCount(robj *obj);
 void freeStringObject(robj *o);
 void freeListObject(robj *o);
 void freeSetObject(robj *o);