refactor api_require function into a machine generated file

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takase1121 2021-11-06 19:24:12 +08:00
parent a9d7ddc6e1
commit 9003a9124a
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GPG Key ID: 60EEFFC68EB3031B
2 changed files with 167 additions and 44 deletions

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@ -7,6 +7,7 @@
#include <sys/stat.h> #include <sys/stat.h>
#include "api.h" #include "api.h"
#include "rencache.h" #include "rencache.h"
#include "api_require.h"
#ifdef _WIN32 #ifdef _WIN32
#include <direct.h> #include <direct.h>
#include <windows.h> #include <windows.h>
@ -651,50 +652,6 @@ static int f_set_window_opacity(lua_State *L) {
return 1; return 1;
} }
// Symbol table for native plugin loading. Allows for a statically
// bound lua library to be used by native plugins.
typedef struct {
const char* symbol;
void* address;
} lua_function_node;
#define P(FUNC) { "lua_" #FUNC, (void*)(lua_##FUNC) }
#define U(FUNC) { "luaL_" #FUNC, (void*)(luaL_##FUNC) }
static void* api_require(const char* symbol) {
static lua_function_node nodes[] = {
P(absindex), P(arith), P(atpanic), P(callk), P(checkstack),
P(close), P(compare), P(concat), P(copy), P(createtable), P(dump),
P(error), P(gc), P(getallocf), P(getctx), P(getfield), P(getglobal),
P(gethook), P(gethookcount), P(gethookmask), P(getinfo), P(getlocal),
P(getmetatable), P(getstack), P(gettable), P(gettop), P(getupvalue),
P(getuservalue), P(insert), P(isnumber), P(isstring), P(isuserdata),
P(len), P(load), P(newstate), P(newthread), P(newuserdata), P(next),
P(pcallk), P(pushboolean), P(pushcclosure), P(pushfstring), P(pushinteger),
P(pushlightuserdata), P(pushlstring), P(pushnil), P(pushnumber),
P(pushstring), P(pushthread), P(pushunsigned), P(pushvalue),
P(pushvfstring), P(rawequal), P(rawget), P(rawgeti), P(rawgetp), P(rawlen),
P(rawset), P(rawseti), P(rawsetp), P(remove), P(replace), P(resume),
P(setallocf), P(setfield), P(setglobal), P(sethook), P(setlocal),
P(setmetatable), P(settable), P(settop), P(setupvalue), P(setuservalue),
P(status), P(tocfunction), P(tointegerx), P(tolstring), P(toboolean),
P(tonumberx), P(topointer), P(tothread), P(tounsignedx), P(touserdata),
P(type), P(typename), P(upvalueid), P(upvaluejoin), P(version), P(xmove),
P(yieldk), U(checkversion_), U(getmetafield), U(callmeta), U(tolstring),
U(argerror), U(checknumber), U(optnumber), U(checkinteger),
U(checkunsigned), U(checkstack), U(checktype), U(checkany),
U(newmetatable), U(setmetatable), U(testudata), U(checkudata), U(where),
U(error), U(fileresult), U(execresult), U(ref), U(unref), U(loadstring),
U(newstate), U(len), U(setfuncs), U(getsubtable), U(buffinit),
U(prepbuffsize), U(addlstring), U(addstring), U(addvalue), U(pushresult),
U(pushresultsize), U(buffinitsize)
};
for (int i = 0; i < sizeof(nodes) / sizeof(lua_function_node); ++i) {
if (strcmp(nodes[i].symbol, symbol) == 0)
return nodes[i].address;
}
return NULL;
}
static int f_load_native_plugin(lua_State *L) { static int f_load_native_plugin(lua_State *L) {
char entrypoint_name[512]; entrypoint_name[sizeof(entrypoint_name) - 1] = '\0'; char entrypoint_name[512]; entrypoint_name[sizeof(entrypoint_name) - 1] = '\0';
int result; int result;

166
src/api_require.h Normal file
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@ -0,0 +1,166 @@
#ifndef API_REQUIRE_H
#define API_REQUIRE_H
/**
This file contains the function api_require that
returns a function pointer with it's corresponding name.
This file is automatically generated. DO NOT MODIFY.
*/
#include <string.h>
#include <stddef.h>
#include "lua.h"
#include "lauxlib.h"
typedef struct fnptr_s {
const char* name;
void *addr;
} fnptr_t;
#define EXPORT_SYMBOL(SYM) { #SYM, (void*)(SYM) }
static void *api_require(const char *symbol) {
static fnptr_t nodes[] = {
EXPORT_SYMBOL(lua_newstate),
EXPORT_SYMBOL(lua_close),
EXPORT_SYMBOL(lua_newthread),
EXPORT_SYMBOL(lua_atpanic),
EXPORT_SYMBOL(lua_version),
EXPORT_SYMBOL(lua_absindex),
EXPORT_SYMBOL(lua_gettop),
EXPORT_SYMBOL(lua_settop),
EXPORT_SYMBOL(lua_pushvalue),
EXPORT_SYMBOL(lua_remove),
EXPORT_SYMBOL(lua_insert),
EXPORT_SYMBOL(lua_replace),
EXPORT_SYMBOL(lua_copy),
EXPORT_SYMBOL(lua_checkstack),
EXPORT_SYMBOL(lua_xmove),
EXPORT_SYMBOL(lua_isnumber),
EXPORT_SYMBOL(lua_isstring),
EXPORT_SYMBOL(lua_iscfunction),
EXPORT_SYMBOL(lua_isuserdata),
EXPORT_SYMBOL(lua_type),
EXPORT_SYMBOL(lua_typename),
EXPORT_SYMBOL(lua_tonumberx),
EXPORT_SYMBOL(lua_tointegerx),
EXPORT_SYMBOL(lua_tounsignedx),
EXPORT_SYMBOL(lua_toboolean),
EXPORT_SYMBOL(lua_tolstring),
EXPORT_SYMBOL(lua_rawlen),
EXPORT_SYMBOL(lua_tocfunction),
EXPORT_SYMBOL(lua_touserdata),
EXPORT_SYMBOL(lua_tothread),
EXPORT_SYMBOL(lua_topointer),
EXPORT_SYMBOL(lua_arith),
EXPORT_SYMBOL(lua_rawequal),
EXPORT_SYMBOL(lua_compare),
EXPORT_SYMBOL(lua_pushnil),
EXPORT_SYMBOL(lua_pushnumber),
EXPORT_SYMBOL(lua_pushinteger),
EXPORT_SYMBOL(lua_pushunsigned),
EXPORT_SYMBOL(lua_pushlstring),
EXPORT_SYMBOL(lua_pushstring),
EXPORT_SYMBOL(lua_pushvfstring),
EXPORT_SYMBOL(lua_pushfstring),
EXPORT_SYMBOL(lua_pushcclosure),
EXPORT_SYMBOL(lua_pushboolean),
EXPORT_SYMBOL(lua_pushlightuserdata),
EXPORT_SYMBOL(lua_pushthread),
EXPORT_SYMBOL(lua_getglobal),
EXPORT_SYMBOL(lua_gettable),
EXPORT_SYMBOL(lua_getfield),
EXPORT_SYMBOL(lua_rawget),
EXPORT_SYMBOL(lua_rawgeti),
EXPORT_SYMBOL(lua_rawgetp),
EXPORT_SYMBOL(lua_createtable),
EXPORT_SYMBOL(lua_newuserdata),
EXPORT_SYMBOL(lua_getmetatable),
EXPORT_SYMBOL(lua_getuservalue),
EXPORT_SYMBOL(lua_setglobal),
EXPORT_SYMBOL(lua_settable),
EXPORT_SYMBOL(lua_setfield),
EXPORT_SYMBOL(lua_rawset),
EXPORT_SYMBOL(lua_rawseti),
EXPORT_SYMBOL(lua_rawsetp),
EXPORT_SYMBOL(lua_setmetatable),
EXPORT_SYMBOL(lua_setuservalue),
EXPORT_SYMBOL(lua_callk),
EXPORT_SYMBOL(lua_getctx),
EXPORT_SYMBOL(lua_pcallk),
EXPORT_SYMBOL(lua_load),
EXPORT_SYMBOL(lua_dump),
EXPORT_SYMBOL(lua_yieldk),
EXPORT_SYMBOL(lua_resume),
EXPORT_SYMBOL(lua_status),
EXPORT_SYMBOL(lua_gc),
EXPORT_SYMBOL(lua_error),
EXPORT_SYMBOL(lua_next),
EXPORT_SYMBOL(lua_concat),
EXPORT_SYMBOL(lua_len),
EXPORT_SYMBOL(lua_getallocf),
EXPORT_SYMBOL(lua_setallocf),
EXPORT_SYMBOL(lua_getstack),
EXPORT_SYMBOL(lua_getinfo),
EXPORT_SYMBOL(lua_getlocal),
EXPORT_SYMBOL(lua_setlocal),
EXPORT_SYMBOL(lua_getupvalue),
EXPORT_SYMBOL(lua_setupvalue),
EXPORT_SYMBOL(lua_upvalueid),
EXPORT_SYMBOL(lua_upvaluejoin),
EXPORT_SYMBOL(lua_sethook),
EXPORT_SYMBOL(lua_gethook),
EXPORT_SYMBOL(lua_gethookmask),
EXPORT_SYMBOL(lua_gethookcount),
EXPORT_SYMBOL(luaL_checkversion_),
EXPORT_SYMBOL(luaL_getmetafield),
EXPORT_SYMBOL(luaL_callmeta),
EXPORT_SYMBOL(luaL_tolstring),
EXPORT_SYMBOL(luaL_argerror),
EXPORT_SYMBOL(luaL_checklstring),
EXPORT_SYMBOL(luaL_optlstring),
EXPORT_SYMBOL(luaL_checknumber),
EXPORT_SYMBOL(luaL_optnumber),
EXPORT_SYMBOL(luaL_checkinteger),
EXPORT_SYMBOL(luaL_optinteger),
EXPORT_SYMBOL(luaL_checkunsigned),
EXPORT_SYMBOL(luaL_optunsigned),
EXPORT_SYMBOL(luaL_checkstack),
EXPORT_SYMBOL(luaL_checktype),
EXPORT_SYMBOL(luaL_checkany),
EXPORT_SYMBOL(luaL_newmetatable),
EXPORT_SYMBOL(luaL_setmetatable),
EXPORT_SYMBOL(luaL_testudata),
EXPORT_SYMBOL(luaL_checkudata),
EXPORT_SYMBOL(luaL_where),
EXPORT_SYMBOL(luaL_error),
EXPORT_SYMBOL(luaL_checkoption),
EXPORT_SYMBOL(luaL_fileresult),
EXPORT_SYMBOL(luaL_execresult),
EXPORT_SYMBOL(luaL_ref),
EXPORT_SYMBOL(luaL_unref),
EXPORT_SYMBOL(luaL_loadfilex),
EXPORT_SYMBOL(luaL_loadbufferx),
EXPORT_SYMBOL(luaL_loadstring),
EXPORT_SYMBOL(luaL_newstate),
EXPORT_SYMBOL(luaL_len),
EXPORT_SYMBOL(luaL_gsub),
EXPORT_SYMBOL(luaL_setfuncs),
EXPORT_SYMBOL(luaL_getsubtable),
EXPORT_SYMBOL(luaL_traceback),
EXPORT_SYMBOL(luaL_requiref),
EXPORT_SYMBOL(luaL_buffinit),
EXPORT_SYMBOL(luaL_prepbuffsize),
EXPORT_SYMBOL(luaL_addlstring),
EXPORT_SYMBOL(luaL_addstring),
EXPORT_SYMBOL(luaL_addvalue),
EXPORT_SYMBOL(luaL_pushresult),
EXPORT_SYMBOL(luaL_pushresultsize),
EXPORT_SYMBOL(luaL_buffinitsize),
EXPORT_SYMBOL(luaL_pushmodule),
EXPORT_SYMBOL(luaL_openlib),
};
for (int i = 0; i < sizeof(nodes) / sizeof(fnptr_t); i++)
if (strcmp(nodes[i].name, symbol) == 0)
return nodes[i].addr;
return NULL;
}
#endif