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revert: Use process_hijack_startup instead of hooking an early function

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This commit is contained in:
QCDLZCLW3K 2022-05-24 10:39:27 +09:00
parent ab50c70f71
commit 050e52b21e
1 changed files with 17 additions and 7 deletions
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24
src/main/ddrhook1/dllmain.c
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@ -24,7 +24,7 @@
#include "ddrhook-util/gfx.h"
#include "hook/iohook.h"
#include "hook/process.h"
#include "hook/table.h"
#include "hooklib/app.h"
#include "hooklib/rs232.h"
@ -49,16 +49,25 @@
bool standard_def;
bool _15khz;
static DWORD STDCALL my_main();
static DWORD(STDCALL *real_main)();
static const hook_d3d9_irp_handler_t ddrhook1_d3d9_handlers[] = {
gfx_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 ddrhook1_init_check = false;
static DWORD STDCALL my_main()
static const struct hook_symbol init_hook_syms[] = {
{
.name = "GetModuleFileNameA",
.patch = my_GetModuleFileNameA,
.link = (void **) &real_GetModuleFileNameA,
},
};
static DWORD STDCALL
my_GetModuleFileNameA(HMODULE hModule, LPSTR lpFilename, DWORD nSize)
{
bool ok;
struct cconfig *config;
@ -160,7 +169,7 @@ static DWORD STDCALL my_main()
log_info("--- End ddrhook1 main ---");
skip:
return real_main();
return real_GetModuleFileNameA(hModule, lpFilename, nSize);
}
BOOL WINAPI DllMain(HMODULE self, DWORD reason, void *ctx)
@ -168,7 +177,8 @@ BOOL WINAPI DllMain(HMODULE self, DWORD reason, void *ctx)
if (reason == DLL_PROCESS_ATTACH) {
log_to_writer(log_writer_debug, NULL);
process_hijack_startup(my_main, &real_main);
hook_table_apply(
NULL, "kernel32.dll", init_hook_syms, lengthof(init_hook_syms));
ddrhook1_master_insert_hooks(NULL);
ddrhook1_filesystem_hook_init();