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Open ESP root dir without gnu-efi

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This commit is contained in:
Lauri Kenttä
2023-11-20 16:33:21 +02:00
parent a908036ee8
commit ebbacb72bb
1 changed files with 11 additions and 1 deletions
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12
src/main.c
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@@ -414,7 +414,17 @@ EFI_STATUS EFIAPI EfiMain(EFI_HANDLE image_handle, EFI_SYSTEM_TABLE *ST_) {
goto fail;
}
EFI_FILE_HANDLE root_dir = LibOpenRoot(image->DeviceHandle);
EFI_FILE_IO_INTERFACE* io;
if (EFI_ERROR(BS->HandleProtocol(image->DeviceHandle, TmpGuidPtr((EFI_GUID) EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID), (void**) &io))) {
Log(config.debug, L"HackBGRT: FILE_SYSTEM_PROTOCOL failed.\n");
goto fail;
}
EFI_FILE_HANDLE root_dir;
if (EFI_ERROR(io->OpenVolume(io, &root_dir))) {
Log(config.debug, L"HackBGRT: Failed to open root directory.\n");
goto fail;
}
CHAR16 **argv;
int argc = GetShellArgcArgv(image_handle, &argv);