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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"
const char* libssh2Name = "libssh2.so.1";
#define LIBNAME libssh2
#define NEEDED_LIBS "libgcrypt.so.20"
#define ADDED_FUNCTIONS() \
#include "generated/wrappedlibssh2types.h"
#include "wrappercallback.h"
// utility functions
#define SUPER() \
GO(0) \
GO(1) \
GO(2) \
GO(3) \
GO(4)
// alloc
#define GO(A) \
static uintptr_t my_alloc_fct_##A = 0; \
static void* my_alloc_##A(size_t a, void* b) \
{ \
return (void*)RunFunctionFmt(my_alloc_fct_##A, "lp", a, b); \
}
SUPER()
#undef GO
static void* find_alloc_Fct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_alloc_fct_##A == (uintptr_t)fct) return my_alloc_##A;
SUPER()
#undef GO
#define GO(A) if(my_alloc_fct_##A == 0) {my_alloc_fct_##A = (uintptr_t)fct; return my_alloc_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libssh2 alloc callback\n");
return NULL;
}
// realloc
#define GO(A) \
static uintptr_t my_realloc_fct_##A = 0; \
static void* my_realloc_##A(void* a, size_t b, void* c) \
{ \
return (void*)RunFunctionFmt(my_realloc_fct_##A, "plp", a, b, c); \
}
SUPER()
#undef GO
static void* find_realloc_Fct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_realloc_fct_##A == (uintptr_t)fct) return my_realloc_##A;
SUPER()
#undef GO
#define GO(A) if(my_realloc_fct_##A == 0) {my_realloc_fct_##A = (uintptr_t)fct; return my_realloc_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libssh2 realloc callback\n");
return NULL;
}
// free
#define GO(A) \
static uintptr_t my_free_fct_##A = 0; \
static void my_free_##A(void* a, void* b) \
{ \
RunFunctionFmt(my_free_fct_##A, "pp", a, b); \
}
SUPER()
#undef GO
static void* find_free_Fct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_free_fct_##A == (uintptr_t)fct) return my_free_##A;
SUPER()
#undef GO
#define GO(A) if(my_free_fct_##A == 0) {my_free_fct_##A = (uintptr_t)fct; return my_free_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libssh2 free callback\n");
return NULL;
}
// paaswd_changereq
#define GO(A) \
static uintptr_t my_paaswd_changereq_fct_##A = 0; \
static void my_paaswd_changereq_##A(void* a, int b, void* c, int d, void* e, int f, void* g) \
{ \
RunFunctionFmt(my_paaswd_changereq_fct_##A, "pipipip", a, b, c, d, e, f, g); \
}
SUPER()
#undef GO
static void* find_paaswd_changereq_Fct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_paaswd_changereq_fct_##A == (uintptr_t)fct) return my_paaswd_changereq_##A;
SUPER()
#undef GO
#define GO(A) if(my_paaswd_changereq_fct_##A == 0) {my_paaswd_changereq_fct_##A = (uintptr_t)fct; return my_paaswd_changereq_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libssh2 paaswd_changereq callback\n");
return NULL;
}
// userauth_kbdint_response
#define GO(A) \
static uintptr_t my_userauth_kbdint_response_fct_##A = 0; \
static void my_userauth_kbdint_response_##A(void* a, int b, void* c, int d, int e, void* f, void* g, void* h) \
{ \
RunFunctionFmt(my_userauth_kbdint_response_fct_##A, "pipiippp", a, b, c, d, e, f, g, h); \
}
SUPER()
#undef GO
static void* find_userauth_kbdint_response_Fct(void* fct)
{
if(!fct) return NULL;
void* p;
if((p = GetNativeFnc((uintptr_t)fct))) return p;
#define GO(A) if(my_userauth_kbdint_response_fct_##A == (uintptr_t)fct) return my_userauth_kbdint_response_##A;
SUPER()
#undef GO
#define GO(A) if(my_userauth_kbdint_response_fct_##A == 0) {my_userauth_kbdint_response_fct_##A = (uintptr_t)fct; return my_userauth_kbdint_response_##A; }
SUPER()
#undef GO
printf_log(LOG_NONE, "Warning, no more slot for libssh2 userauth_kbdint_response callback\n");
return NULL;
}
#undef SUPER
EXPORT int my_libssh2_userauth_password_ex(x64emu_t* emu, void* session, void* username, uint32_t name_len, void* passw, uint32_t pwd_len, void* f)
{
return my->libssh2_userauth_password_ex(session, username, name_len, passw, pwd_len, find_paaswd_changereq_Fct(f));
}
EXPORT void* my_libssh2_session_init_ex(x64emu_t* emu, void* my_alloc, void* my_free, void* my_realloc, void* abstract)
{
return my->libssh2_session_init_ex(find_alloc_Fct(my_alloc), find_free_Fct(my_free), find_realloc_Fct(my_realloc), abstract);
}
EXPORT int my_libssh2_userauth_keyboard_interactive_ex(x64emu_t* emu, void* session, void* username, uint32_t len, void* f)
{
return my->libssh2_userauth_keyboard_interactive_ex(session, username, len, find_userauth_kbdint_response_Fct(f));
}
#include "wrappedlib_init.h"
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