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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 <stdarg.h>
#include "wrappedlibs.h"
#include "wrapper.h"
#include "bridge.h"
#include "librarian/library_private.h"
#include "x64emu.h"
#include "debug.h"
#include "myalign.h"
#include "callback.h"
#include "emu/x64emu_private.h"
const char* udev1Name = "libudev.so.1";
#define LIBNAME udev1
// fallback to 0 version... Not sure if really correct (probably not)
#define ALTNAME "libudev.so.0"
static library_t* my_lib = NULL;
typedef void (*vFpp_t)(void*, void*);
#define SUPER() \
GO(udev_set_log_fn, vFpp_t) \
typedef struct udev1_my_s {
// functions
#define GO(A, W) W A;
SUPER()
#undef GO
} udev1_my_t;
static void* getUdev1My(library_t* lib)
{
udev1_my_t* my = (udev1_my_t*)calloc(1, sizeof(udev1_my_t));
#define GO(A, W) my->A = (W)dlsym(lib->priv.w.lib, #A);
SUPER()
#undef GO
return my;
}
static void freeUdev1My(void* lib)
{
(void)lib;
//udev1_my_t *my = (udev1_my_t *)lib;
}
#undef SUPER
#define SUPER() \
GO(0) \
GO(1) \
GO(2) \
GO(3) \
GO(4)
// log_fn ...
#ifdef CONVERT_VALIST
#define GO(A) \
static uintptr_t my_log_fn_fct_##A = 0; \
static void my_log_fn_##A(void* udev, int p, void *f, int l, void* fn, void* fmt, x64_va_list_t args) \
{ \
CONVERT_VALIST(args) \
RunFunction(my_context, my_log_fn_fct_##A, 7, udev, p, f, l, fn, fmt, VARARGS); \
}
#else
#define GO(A) \
static uintptr_t my_log_fn_fct_##A = 0; \
static void my_log_fn_##A(void* udev, int p, void *f, int l, void* fn, void* fmt, x64_va_list_t args) \
{ \
CREATE_VALIST_FROM_VALIST(args, thread_get_emu()->scratch); \
RunFunction(my_context, my_log_fn_fct_##A, 7, udev, p, f, l, fn, fmt, VARARGS); \
}
#endif
SUPER()
#undef GO
static void* find_log_fn_Fct(void* fct)
{
if(!fct) return fct;
if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct);
#define GO(A) if(my_log_fn_fct_##A == (uintptr_t)fct) return my_log_fn_##A;
SUPER()
#undef GO
#define GO(A) if(my_log_fn_fct_##A == 0) {my_log_fn_fct_##A = (uintptr_t)fct; return my_log_fn_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for udev1 log_fn callback\n");
return NULL;
}
#undef SUPER
EXPORT void my_udev_set_log_fn(x64emu_t* emu, void* udev, void* f)
{
udev1_my_t* my = (udev1_my_t*)my_lib->priv.w.p2;
my->udev_set_log_fn(udev, find_log_fn_Fct(f));
}
#define CUSTOM_INIT \
lib->priv.w.p2 = getUdev1My(lib); \
my_lib = lib;
#define CUSTOM_FINI \
freeUdev1My(lib->priv.w.p2);\
free(lib->priv.w.p2); \
my_lib = NULL;
#include "wrappedlib_init.h"
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