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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define _GNU_SOURCE /* See feature_test_macros(7) */
#include <dlfcn.h>
#include "wrappedlibs.h"
#include "debug.h"
#include "wrapper.h"
#include "bridge.h"
#include "librarian/library_private.h"
#include "x64emu.h"
#include "emu/x64emu_private.h"
#include "callback.h"
#include "librarian.h"
#include "box64context.h"
#include "emu/x64emu_private.h"
#include "myalign.h"
const char* libsmName = "libSM.so.6";
#define LIBNAME libsm
#include "generated/wrappedlibsmtypes.h"
#include "wrappercallback.h"
typedef struct my_SmcCallbacks_s {
struct {
void* callback;
void* client_data;
} save_yourself;
struct {
void* callback;
void* client_data;
} die;
struct {
void* callback;
void* client_data;
} save_complete;
struct {
void* callback;
void* client_data;
} shutdown_cancelled;
} my_SmcCallbacks_t;
#define SmcSaveYourselfProcMask (1L << 0)
#define SmcDieProcMask (1L << 1)
#define SmcSaveCompleteProcMask (1L << 2)
#define SmcShutdownCancelledProcMask (1L << 3)
static uintptr_t my_save_yourself_fct = 0;
static void my_save_yourself(void* smcConn, void* clientData, int saveType, int shutdown, int interactStyle, int fast)
{
RunFunctionFmt(my_save_yourself_fct, "ppiiii", smcConn, clientData, saveType, shutdown, interactStyle, fast);
}
static uintptr_t my_die_fct = 0;
static void my_die(void* smcConn, void* clientData)
{
RunFunctionFmt(my_die_fct, "pp", smcConn, clientData);
}
static uintptr_t my_shutdown_cancelled_fct = 0;
static void my_shutdown_cancelled(void* smcConn, void* clientData)
{
RunFunctionFmt(my_shutdown_cancelled_fct, "pp", smcConn, clientData);
}
static uintptr_t my_save_complete_fct = 0;
static void my_save_complete(void* smcConn, void* clientData)
{
RunFunctionFmt(my_save_complete_fct, "pp", smcConn, clientData);
}
EXPORT void* my_SmcOpenConnection(x64emu_t* emu, void* networkIdsList, void* context, int major, int minor, unsigned long mask, my_SmcCallbacks_t* cb, void* previousId, void* clientIdRet, int errorLength, void* errorRet)
{
(void)emu;
my_SmcCallbacks_t nat = {0};
#define GO(A, B) if(mask&A) {my_##B##_fct = (uintptr_t)cb->B.callback; nat.B.callback = my_##B; nat.B.client_data=cb->B.client_data;}
GO(SmcSaveYourselfProcMask, save_yourself)
GO(SmcDieProcMask, die)
GO(SmcSaveCompleteProcMask, save_complete)
GO(SmcShutdownCancelledProcMask, shutdown_cancelled)
#undef GO
return my->SmcOpenConnection(networkIdsList, context, major, minor, mask, &nat, previousId, clientIdRet, errorLength, errorRet);
}
// utility functions
#define SUPER() \
GO(0) \
GO(1) \
GO(2) \
GO(3) \
GO(4)
// Request
#define GO(A) \
static uintptr_t my_Request_fct_##A = 0; \
static void my_Request_##A(void* a, void* b) \
{ \
RunFunctionFmt(my_Request_fct_##A, "pp", a, b);\
}
SUPER()
#undef GO
static void* findRequestFct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_Request_fct_##A == (uintptr_t)fct) return my_Request_##A;
SUPER()
#undef GO
#define GO(A) if(my_Request_fct_##A == 0) {my_Request_fct_##A = (uintptr_t)fct; return my_Request_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libSM Request callback\n");
return NULL;
}
// SmcErrorHandler
#define GO(A) \
static uintptr_t my_SmcErrorHandler_fct_##A = 0; \
static void my_SmcErrorHandler_##A(void* a, int b, int c, unsigned long d, int e, int f, void* g) \
{ \
RunFunctionFmt(my_SmcErrorHandler_fct_##A, "piiLiip", a, b, c, d, e, f, g);\
}
SUPER()
#undef GO
static void* findSmcErrorHandlerFct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_SmcErrorHandler_fct_##A == (uintptr_t)fct) return my_SmcErrorHandler_##A;
SUPER()
#undef GO
#define GO(A) if(my_SmcErrorHandler_fct_##A == 0) {my_SmcErrorHandler_fct_##A = (uintptr_t)fct; return my_SmcErrorHandler_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libSM SmcErrorHandler callback\n");
return NULL;
}
static void* reverse_SmcErrorHandler_Fct(void* fct)
{
if(!fct) return fct;
if(CheckBridged(my_lib->w.bridge, fct))
return (void*)CheckBridged(my_lib->w.bridge, fct);
#define GO(A) if(my_SmcErrorHandler_##A == fct) return (void*)my_SmcErrorHandler_fct_##A;
SUPER()
#undef GO
return (void*)AddBridge(my_lib->w.bridge, vFpiiLiip, fct, 0, NULL);
}
#undef SUPER
EXPORT int my_SmcInteractRequest(x64emu_t* emu, void* smcConn, int f, void* cb, void* data)
{
(void)emu;
return my->SmcInteractRequest(smcConn, f, findRequestFct(cb), data);
}
EXPORT int my_SmcRequestSaveYourselfPhase2(x64emu_t* emu, void* smcConn, void* cb, void* data)
{
(void)emu;
return my->SmcRequestSaveYourselfPhase2(smcConn, findRequestFct(cb), data);
}
EXPORT void* my_SmcSetErrorHandler(x64emu_t* emu, void* f)
{
return reverse_SmcErrorHandler_Fct(my->SmcSetErrorHandler(findSmcErrorHandlerFct(f)));
}
#include "wrappedlib_init.h"
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