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Use process_hijack_startup instead of hooking an early function

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This commit is contained in:
QCDLZCLW3K 2022-05-15 01:28:43 +09:00
parent 1e32d1a9a8
commit bda239a2ba
1 changed files with 7 additions and 17 deletions
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24
src/main/ddrhookx/dllmain.c
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@ -23,7 +23,7 @@
#include "ddrhookx/master.h"
#include "hook/iohook.h"
#include "hook/table.h"
#include "hook/process.h"
#include "hooklib/app.h"
#include "hooklib/rs232.h"
@ -48,23 +48,15 @@
bool standard_def;
bool _15khz;
static DWORD STDCALL my_main();
static DWORD(STDCALL *real_main)();
static const hook_d3d9_irp_handler_t ddrhookx_d3d9_handlers[] = {
ddrhookx_d3d9_irp_handler,
};
static DWORD STDCALL my_GetModuleFileNameA(HMODULE hModule, LPSTR lpFilename, DWORD nSize);
static DWORD(STDCALL *real_GetModuleFileNameA)(HMODULE hModule, LPSTR lpFilename, DWORD nSize);
static bool ddrhookx_init_check = false;
static const struct hook_symbol init_hook_syms[] = {
{
.name = "GetModuleFileNameA",
.patch = my_GetModuleFileNameA,
.link = (void **) &real_GetModuleFileNameA,
},
};
static void ddrhookx_setup_d3d9_hooks(
const struct ddrhookx_config_gfx *config_gfx)
{
@ -77,8 +69,7 @@ static void ddrhookx_setup_d3d9_hooks(
hook_d3d9_init(ddrhookx_d3d9_handlers, lengthof(ddrhookx_d3d9_handlers));
}
static DWORD STDCALL
my_GetModuleFileNameA(HMODULE hModule, LPSTR lpFilename, DWORD nSize)
static DWORD STDCALL my_main()
{
bool ok;
struct cconfig *config;
@ -176,7 +167,7 @@ my_GetModuleFileNameA(HMODULE hModule, LPSTR lpFilename, DWORD nSize)
log_info("--- End ddrhookx GetModuleFileNameA ---");
skip:
return real_GetModuleFileNameA(hModule, lpFilename, nSize);
return real_main();
}
BOOL WINAPI DllMain(HMODULE self, DWORD reason, void *ctx)
@ -184,8 +175,7 @@ BOOL WINAPI DllMain(HMODULE self, DWORD reason, void *ctx)
if (reason == DLL_PROCESS_ATTACH) {
log_to_writer(log_writer_debug, NULL);
hook_table_apply(
NULL, "kernel32.dll", init_hook_syms, lengthof(init_hook_syms));
process_hijack_startup(my_main, &real_main);
master_insert_hooks(NULL);
filesystem_hook_init();