Redis Functions - Move Lua related variable into luaCtx struct

The following variable was renamed:
1. lua_caller 			-> script_caller
2. lua_time_limit 		-> script_time_limit
3. lua_timedout 		-> script_timedout
4. lua_oom 			-> script_oom
5. lua_disable_deny_script 	-> script_disable_deny_script
6. in_eval			-> in_script

The following variables was moved to lctx under eval.c
1.  lua
2.  lua_client
3.  lua_cur_script
4.  lua_scripts
5.  lua_scripts_mem
6.  lua_replicate_commands
7.  lua_write_dirty
8.  lua_random_dirty
9.  lua_multi_emitted
10. lua_repl
11. lua_kill
12. lua_time_start
13. lua_time_snapshot

This commit is in a low risk of introducing any issues and it
is just moving varibales around and not changing any logic.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/object.c b/src/object.c
index 5831f196d..dab0648a8 100644
--- a/src/object.c
+++ b/src/object.c
@@ -1203,9 +1203,7 @@ struct redisMemOverhead *getMemoryOverheadData(void) {
     mh->aof_buffer = mem;
     mem_total+=mem;
 
-    mem = server.lua_scripts_mem;
-    mem += dictSize(server.lua_scripts) * sizeof(dictEntry) +
-        dictSlots(server.lua_scripts) * sizeof(dictEntry*);
+    mem = evalScriptsMemory();
     mem += dictSize(server.repl_scriptcache_dict) * sizeof(dictEntry) +
         dictSlots(server.repl_scriptcache_dict) * sizeof(dictEntry*);
     if (listLength(server.repl_scriptcache_fifo) > 0) {
@@ -1325,7 +1323,7 @@ sds getMemoryDoctorReport(void) {
         }
 
         /* Too many scripts are cached? */
-        if (dictSize(server.lua_scripts) > 1000) {
+        if (dictSize(evalScriptsDict()) > 1000) {
             many_scripts = 1;
             num_reports++;
         }