32 lines
806 B
C
32 lines
806 B
C
|
|
#include <stdio.h>
|
|
#include <dlfcn.h>
|
|
|
|
#include "include/globals.h"
|
|
#include "include/sdk.h"
|
|
|
|
void* hw;
|
|
DECLARE_SYMBOLS(cl_enginefunc_t, engine);
|
|
DECLARE_SYMBOLS(cl_clientfunc_t, client);
|
|
|
|
bool globals_init(void) {
|
|
/*
|
|
* Get handler for hw.so
|
|
* RTLD_LAZY: If the symbol is never referenced, then it is never resolved.
|
|
* RTLD_NOLOAD: Don't load the shared object.
|
|
*/
|
|
hw = dlopen("hw.so", RTLD_LAZY | RTLD_NOLOAD);
|
|
|
|
/* Make sure it's a valid handler */
|
|
if (!hw) {
|
|
printf("hl-cheats: globals_init: can't open hw.so\n");
|
|
return false;
|
|
}
|
|
|
|
/* Get symbol addresses using dlsym and the handler we just opened */
|
|
gp_engine = (cl_enginefunc_t*)dlsym(hw, "cl_enginefuncs");
|
|
gp_client = (cl_clientfunc_t*)dlsym(hw, "cl_funcs");
|
|
|
|
return true;
|
|
}
|