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Add support for compiling without cross-compiler

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LuaRPC exists both in eLua and as a standalone module for a standard Lua
build.  This and some forthcoming related changes are to enable building of
the standalone version from the same luarpc sources.
This commit is contained in:
James Snyder 2010-02-08 23:07:06 +00:00
parent 9e3b094841
commit 28b507f4d8
1 changed files with 23 additions and 1 deletions
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24
src/modules/luarpc.c
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@ -371,6 +371,7 @@ static int writer( lua_State *L, const void* b, size_t size, void* B ) {
#include "lundump.h"
#include "ldo.h"
#if defined( LUA_CROSS_COMPILER )
// Dump bytecode representation of function onto stack and send. This
// implementation uses eLua's crosscompile dump to match match the
// bytecode representation to the client/server negotiated format.
@ -402,7 +403,28 @@ static void write_function( Transport *tpt, lua_State *L, int var_index )
// Remove function & dumped string from stack
lua_pop( L, 2 );
}
#else
static void write_function( Transport *tpt, lua_State *L, int var_index )
{
TValue *o;
luaL_Buffer b;
// push function onto stack, serialize to string
lua_pushvalue( L, var_index );
luaL_buffinit( L, &b );
lua_lock(L);
o = L->top - 1;
luaU_dump(L,clvalue(o)->l.p,writer,&b,0);
lua_unlock(L);
// put string representation on stack and send it
luaL_pushresult( &b );
write_variable( tpt, L, lua_gettop( L ) );
// Remove function & dumped string from stack
lua_pop( L, 2 );
}
#endif
static void helper_remote_index( Helper *helper );