forked from Hay1tsme/segatools
49595d2c37
Returning from the EXE PE entry point merely terminates the main thread and leaves the process hanging. We need to explicitly exit from the process since the NTDLL RTL Start code won't do it for us.
98 lines
1.7 KiB
C
98 lines
1.7 KiB
C
#include <windows.h>
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#include <stdlib.h>
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#include "amex/amex.h"
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#include "board/sg-reader.h"
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#include "hook/process.h"
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#include "hooklib/gfx.h"
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#include "hooklib/serial.h"
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#include "hooklib/spike.h"
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#include "idzhook/config.h"
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#include "idzhook/jvs.h"
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#include "idzhook/zinput.h"
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#include "platform/platform.h"
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#include "util/dprintf.h"
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static HMODULE idz_hook_mod;
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static process_entry_t idz_startup;
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static struct idz_hook_config idz_hook_cfg;
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static DWORD CALLBACK idz_pre_startup(void)
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{
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HRESULT hr;
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dprintf("--- Begin idz_pre_startup ---\n");
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/* Config load */
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idz_hook_config_load(&idz_hook_cfg, L".\\segatools.ini");
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/* Hook Win32 APIs */
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serial_hook_init();
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zinput_hook_init(&idz_hook_cfg.zinput);
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/* Initialize emulation hooks */
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hr = platform_hook_init(
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&idz_hook_cfg.platform,
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"SDDF",
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"AAV2",
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idz_hook_mod);
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if (FAILED(hr)) {
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goto fail;
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}
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hr = amex_hook_init(&idz_hook_cfg.amex, idz_jvs_init);
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if (FAILED(hr)) {
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goto fail;
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}
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hr = sg_reader_hook_init(&idz_hook_cfg.aime, 10);
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if (FAILED(hr)) {
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goto fail;
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}
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/* Initialize debug helpers */
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spike_hook_init(L".\\segatools.ini");
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dprintf("--- End idz_pre_startup ---\n");
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/* Jump to EXE start address */
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return idz_startup();
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fail:
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ExitProcess(EXIT_FAILURE);
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}
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BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx)
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{
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HRESULT hr;
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if (cause != DLL_PROCESS_ATTACH) {
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return TRUE;
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}
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idz_hook_mod = mod;
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hr = process_hijack_startup(idz_pre_startup, &idz_startup);
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if (!SUCCEEDED(hr)) {
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dprintf("Failed to hijack process startup: %x\n", (int) hr);
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}
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return SUCCEEDED(hr);
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}
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