From 89c5b2369413025e1fe7dfe5c5d0bf3bedd8558d Mon Sep 17 00:00:00 2001 From: Kirill Volinsky Date: Mon, 23 Jul 2012 13:52:57 +0000 Subject: git-svn-id: http://svn.miranda-ng.org/main/trunk@1123 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/SmartAutoReplier/lualib/loadlib.c | 205 ------------------------------ 1 file changed, 205 deletions(-) delete mode 100644 plugins/SmartAutoReplier/lualib/loadlib.c (limited to 'plugins/SmartAutoReplier/lualib/loadlib.c') diff --git a/plugins/SmartAutoReplier/lualib/loadlib.c b/plugins/SmartAutoReplier/lualib/loadlib.c deleted file mode 100644 index ac4d697a68..0000000000 --- a/plugins/SmartAutoReplier/lualib/loadlib.c +++ /dev/null @@ -1,205 +0,0 @@ -/* -** $Id: loadlib.c,v 1.4 2003/04/07 20:11:53 roberto Exp $ -** Dynamic library loader for Lua -** See Copyright Notice in lua.h -* -* This Lua library exports a single function, called loadlib, which is -* called from Lua as loadlib(lib,init), where lib is the full name of the -* library to be loaded (including the complete path) and init is the name -* of a function to be called after the library is loaded. Typically, this -* function will register other functions, thus making the complete library -* available to Lua. The init function is *not* automatically called by -* loadlib. Instead, loadlib returns the init function as a Lua function -* that the client can call when it thinks is appropriate. In the case of -* errors, loadlib returns nil and two strings describing the error. -* The first string is supplied by the operating system; it should be -* informative and useful for error messages. The second string is "open", -* "init", or "absent" to identify the error and is meant to be used for -* making decisions without having to look into the first string (whose -* format is system-dependent). -* -* This module contains an implementation of loadlib for Unix systems that -* have dlfcn, an implementation for Windows, and a stub for other systems. -* See the list at the end of this file for some links to available -* implementations of dlfcn and interfaces to other native dynamic loaders -* on top of which loadlib could be implemented. -* -*/ - -#include "lua.h" -#include "lauxlib.h" -#include "lualib.h" - - -#undef LOADLIB - - -#ifdef USE_DLOPEN -#define LOADLIB -/* -* This is an implementation of loadlib based on the dlfcn interface. -* The dlfcn interface is available in Linux, SunOS, Solaris, IRIX, FreeBSD, -* NetBSD, AIX 4.2, HPUX 11, and probably most other Unix flavors, at least -* as an emulation layer on top of native functions. -*/ - -#include - -static int loadlib(lua_State *L) -{ - const char *path=luaL_checkstring(L,1); - const char *init=luaL_checkstring(L,2); - void *lib=dlopen(path,RTLD_NOW); - if (lib!=NULL) - { - lua_CFunction f=(lua_CFunction) dlsym(lib,init); - if (f!=NULL) - { - lua_pushlightuserdata(L,lib); - lua_pushcclosure(L,f,1); - return 1; - } - } - /* else return appropriate error messages */ - lua_pushnil(L); - lua_pushstring(L,dlerror()); - lua_pushstring(L,(lib!=NULL) ? "init" : "open"); - if (lib!=NULL) dlclose(lib); - return 3; -} - -#endif - - - -/* -** In Windows, default is to use dll; otherwise, default is not to use dll -*/ -#ifndef USE_DLL -#ifdef _WIN32 -#define USE_DLL 1 -#else -#define USE_DLL 0 -#endif -#endif - - -#if USE_DLL -#define LOADLIB -/* -* This is an implementation of loadlib for Windows using native functions. -*/ - -#include - -static void pusherror(lua_State *L) -{ - int error=GetLastError(); - char buffer[128]; - if (FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_FROM_SYSTEM, - 0, error, 0, buffer, sizeof(buffer), 0)) - lua_pushstring(L,buffer); - else - lua_pushfstring(L,"system error %d\n",error); -} - -static int loadlib(lua_State *L) -{ - const char *path=luaL_checkstring(L,1); - const char *init=luaL_checkstring(L,2); - HINSTANCE lib=LoadLibrary(path); - if (lib!=NULL) - { - lua_CFunction f=(lua_CFunction) GetProcAddress(lib,init); - if (f!=NULL) - { - lua_pushlightuserdata(L,lib); - lua_pushcclosure(L,f,1); - return 1; - } - } - lua_pushnil(L); - pusherror(L); - lua_pushstring(L,(lib!=NULL) ? "init" : "open"); - if (lib!=NULL) FreeLibrary(lib); - return 3; -} - -#endif - - - -#ifndef LOADLIB -/* Fallback for other systems */ - -/* -** Those systems support dlopen, so they should have defined USE_DLOPEN. -** The default (no)implementation gives them a special error message. -*/ -#ifdef linux -#define LOADLIB -#endif - -#ifdef sun -#define LOADLIB -#endif - -#ifdef sgi -#define LOADLIB -#endif - -#ifdef BSD -#define LOADLIB -#endif - -#ifdef _WIN32 -#define LOADLIB -#endif - -#ifdef LOADLIB -#undef LOADLIB -#define LOADLIB "`loadlib' not installed (check your Lua configuration)" -#else -#define LOADLIB "`loadlib' not supported" -#endif - -static int loadlib(lua_State *L) -{ - lua_pushnil(L); - lua_pushliteral(L,LOADLIB); - lua_pushliteral(L,"absent"); - return 3; -} -#endif - -LUALIB_API int luaopen_loadlib (lua_State *L) -{ - lua_register(L,"loadlib",loadlib); - return 0; -} - -/* -* Here are some links to available implementations of dlfcn and -* interfaces to other native dynamic loaders on top of which loadlib -* could be implemented. Please send contributions and corrections to us. -* -* AIX -* Starting with AIX 4.2, dlfcn is included in the base OS. -* There is also an emulation package available. -* http://www.faqs.org/faqs/aix-faq/part4/section-21.html -* -* HPUX -* HPUX 11 has dlfcn. For HPUX 10 use shl_*. -* http://www.geda.seul.org/mailinglist/geda-dev37/msg00094.html -* http://www.stat.umn.edu/~luke/xls/projects/dlbasics/dlbasics.html -* -* Macintosh, Windows -* http://www.stat.umn.edu/~luke/xls/projects/dlbasics/dlbasics.html -* -* Mac OS X/Darwin -* http://www.opendarwin.org/projects/dlcompat/ -* -* GLIB has wrapper code for BeOS, OS2, Unix and Windows -* http://cvs.gnome.org/lxr/source/glib/gmodule/ -* -*/ -- cgit v1.2.3