lua/lua.h

   1 /* Copyright (C) Chris Porter 2005 */
   2 /* ALL RIGHTS RESERVED. */
   3 /* Don't put this into the SVN repo. */
   4
   5 #ifndef _LUA_H
   6 #define _LUA_H
   7
   8 #define __USE_BSD
   9
  10 #include <lua.h>
  11 #include <lauxlib.h>
  12 #include <lualib.h>
  13 #include <string.h>
  14 #include <sys/times.h>
  15 #include <sys/time.h>
  16 #include <sys/resource.h>
  17 #include <unistd.h>
  18
  19 #include "../lib/sstring.h"
  20
  21 #include "lualocal.h"
  22 #include "luasocket.h"
  23
  24 /*** defines ************************************/
  25
  26 #define LUA_BOTVERSION "1.83"
  27 #define LUA_CHANFIXBOT "Z"
  28 #define LUA_OPERCHAN "#twilightzone"
  29
  30 #ifndef LUA_PUKECHAN
  31 #define LUA_PUKECHAN "#qnet.keepout"
  32 #endif
  33
  34 #define LUA_PROFILE
  35
  36 #define LUA_DEBUGSOCKET_ADDRESS "127.0.0.1"
  37 #define LUA_DEBUGSOCKET_PORT 7733
  38
  39 #ifdef LUA_USEJIT
  40 #include <luajit.h>
  41 #define LUA_AUXVERSION " + " LUAJIT_VERSION
  42 #else
  43 #define LUA_AUXVERSION ""
  44 #endif
  45
  46 #define LUA_FULLVERSION "Lua engine v" LUA_BOTVERSION " (" LUA_VERSION LUA_AUXVERSION ")"
  47
  48 /*** end defines ************************************/
  49
  50 typedef struct lua_list {
  51   lua_State *l;
  52   sstring *name;
  53   unsigned long calls;
  54   struct timeval ru_utime, ru_stime;
  55   struct lua_list *next;
  56   struct lua_list *prev;
  57   lua_localnick *nicks;
  58   lua_socket *sockets;
  59 } lua_list;
  60
  61 #define LUA_STARTLOOP(l) { lua_list *ll; for(ll=lua_head;ll;ll=ll->next) {  l = ll->l
  62
  63 #define LUA_ENDLOOP() } }
  64
  65 #define LUA_PATHLEN 1024
  66
  67 extern lua_list *lua_head;
  68 extern sstring *cpath;
  69
  70 lua_State *lua_loadscript(char *file);
  71 void lua_unloadscript(lua_list *l);
  72 lua_list *lua_scriptloaded(char *name);
  73 lua_list *lua_listfromstate(lua_State *l);
  74 int lua_listexists(lua_list *l);
  75 int lua_lineok(const char *data);
  76
  77 #define lua_toint(l, n) (int)lua_tonumber(l, n)
  78 #define lua_isint(l, n) lua_isnumber(l, n)
  79 #define lua_pushint(l, n) lua_pushnumber(l, n)
  80
  81 #define lua_tolong(l, n) (long)lua_tonumber(l, n)
  82 #define lua_islong(l, n) lua_isnumber(l, n)
  83 #define lua_pushlong(l, n) lua_pushnumber(l, n)
  84
  85 extern struct rusage r_usages;
  86 extern struct rusage r_usagee;
  87
  88 #define USEC_DIFFERENTIAL 1000000
  89
  90 #ifdef LUA_PROFILE
  91
  92 #define ACCOUNTING_START(l) { l->calls++; getrusage(RUSAGE_SELF, &r_usages);
  93
  94 #define twrap(A2, B2, C2, D2) A2(&(B2), &(C2), &(D2))
  95
  96 #define _SET_2TIMEDIFF(L4, S2, E2, I2) twrap(timersub, E2.I2, S2.I2, E2.I2); twrap(timeradd, L4->I2, E2.I2, L4->I2);
  97 #define SET_TIMEDIFF(L3, S2, E2) _SET_2TIMEDIFF(L3, S2, E2, ru_utime); _SET_2TIMEDIFF(L3, S2, E2, ru_stime);
  98
  99 #define ACCOUNTING_STOP(l) getrusage(RUSAGE_SELF, &r_usagee); SET_TIMEDIFF(l, r_usages, r_usagee); }
 100
 101 #endif
 102
 103 #ifdef LUA_DEBUGSOCKET
 104
 105 void lua_debugoutput(char *p, ...);
 106 #define DEBUGOUT(p, ...) lua_debugoutput(p , ##__VA_ARGS__)
 107
 108 #endif
 109
 110 #ifndef INLINE
 111
 112 #ifdef __GNUC__
 113 #define INLINE __attribute((always_inline)) inline
 114 #endif
 115
 116 #ifdef _MSC_VER
 117 #define INLINE __forceinline
 118 #endif
 119
 120 #ifndef INLINE
 121 #define INLINE inline
 122 #endif
 123
 124 #endif /* INLINE */
 125
 126 INLINE int lua_debugpcall(lua_State *l, char *message, int a, int b, int c);
 127
 128 #endif