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launcher: detect protected versions of isle

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Ramen2X 2022-12-19 14:32:34 -05:00
parent e6603b902f
commit 571261c85f
1 changed files with 18 additions and 0 deletions
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18
src/launcher.cpp
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@ -70,6 +70,24 @@ HANDLE Launcher::Launch(HWND parent)
_tcscpy(srcDir, filename);
PathRemoveFileSpec(srcDir);
// Detect incompatible versions of ISLE
HANDLE hIsle = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
DWORD dwSize = GetFileSize(hIsle, NULL);
if (dwSize > 100000) {
char buf[200];
sprintf(buf, "ISLE.EXE is abnormally large (%d KB). This executable might be protected with SecuROM, "
"which could cause unexpected behavior with LEGO Island Rebuilder. "
"It is recommended to replace ISLE.EXE with an untampered version (usually around 85 KB) "
"to use Rebuilder with this installation of LEGO Island.\n\nClick OK if you would like to continue anyway.", dwSize / 1024);
int result = MessageBox(parent, buf, "Warning", MB_ICONWARNING | MB_OKCANCEL);
if (result == IDCANCEL) {
return NULL;
}
}
CloseHandle(hIsle);
// Start launching our copy
PROCESS_INFORMATION pi;
if (!TryCreateProcess(parent, filename, srcDir, TRUE, &pi)) {