dfhack/library/PlugLoad-posix.cpp

46 lines
970 B
C++

#include <stdio.h>
#include <dlfcn.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <sys/shm.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <vector>
#include <string>
#include <map>
#include "DFHack.h"
#include "PluginManager.h"
#include "Hooks.h"
#include <iostream>
/*
* Plugin loading functions
*/
namespace DFHack
{
DFLibrary* GLOBAL_NAMES = (DFLibrary*)RTLD_DEFAULT;
DFLibrary * OpenPlugin (const char * filename)
{
dlerror();
DFLibrary * ret = (DFLibrary *) dlopen(filename, RTLD_NOW | RTLD_LOCAL);
if(!ret)
{
std::cerr << dlerror() << std::endl;
}
return ret;
}
void * LookupPlugin (DFLibrary * plugin ,const char * function)
{
return (void *) dlsym((void *)plugin, function);
}
void ClosePlugin (DFLibrary * plugin)
{
dlclose((void *) plugin);
}
}