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correct entry find algo for Catalina

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Signed-off-by: SergeySlice <sergey.slice@gmail.com>
This commit is contained in:
SergeySlice 2020-06-04 20:53:23 +03:00
parent d7e318a231
commit 18b35c87f4
1 changed files with 9 additions and 23 deletions
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22
rEFIt_UEFI/Platform/Nvram.cpp
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@ -1129,11 +1129,6 @@ FindStartupDiskVolume (
IsPartitionVolume = NULL != FindDevicePathNodeWithType (gEfiBootVolume, MEDIA_DEVICE_PATH, 0);
DBG(" - Volume: %ls = %ls\n", IsPartitionVolume ? L"partition" : L"disk", EfiBootVolumeStr);
//--1 '\D2D841D8-95ED-4E1E-A069-41ED29F8E9E1\com.apple.installer\boot.efi' == gEfiBootLoaderPath
//--2 '\441BEBFF-88C7-4050-BC72-045AA3833DEC\System\Library\CoreServices\boot.efi'
//--1 \VenMedia(BE74FCF7-0B7C-49F3-9147-01F4042E6842,D841D8D2ED951E4EA06941ED29F8E9E1)\macOS Install Data\Locked Files\Boot
//--2 \VenMedia(BE74FCF7-0B7C-49F3-9147-01F4042E6842,FFEB1B44C7885040BC72045AA3833DEC) == Entry->DevicePathString
//
// 1. gEfiBootVolume + gEfiBootLoaderPath
// PciRoot(0x0)/.../Sata(...)/HD(...)/\EFI\BOOT\XXX.EFI - set by Clover
@ -1166,26 +1161,17 @@ FindStartupDiskVolume (
for (Index = 0; ((Index < (INTN)MainMenu->Entries.size()) && (MainMenu->Entries[Index].Row == 0)); ++Index) {
if (MainMenu->Entries[Index].getLOADER_ENTRY()) {
LOADER_ENTRY& LoaderEntry = *MainMenu->Entries[Index].getLOADER_ENTRY();
// Volume = LoaderEntry.Volume;
EFI_DEVICE_PATH *DevicePath = LoaderEntry.DevicePath;
EFI_DEVICE_PATH *MediaPath = FindDevicePathNodeWithType(DevicePath, MEDIA_DEVICE_PATH, 0);
EFI_DEVICE_PATH *MediaPath = FindDevicePathNodeWithType(DevicePath, MEDIA_DEVICE_PATH, MEDIA_VENDOR_DP);
if (MediaPath) {
EFI_GUID *MediaPathGuid = (EFI_GUID *)&((VENDOR_DEVICE_PATH_WITH_DATA*)MediaPath)->VendorDefinedData;
XStringW MediaPathGuidStr = GuidLEToStr(MediaPathGuid);
DBG(" checking '%ls'\n", MediaPathGuidStr.wc_str());
// DBG(" checking '%ls'\n", MediaPathGuidStr.wc_str());
if (StrStr(gEfiBootLoaderPath, MediaPathGuidStr.wc_str())) {
DBG(" - found entry %lld. '%ls', Volume '%ls', '%ls'\n", Index, LoaderEntry.Title.s(), Volume->VolName, LoaderPath.wc_str());
return Index;
}
// if (Volume != NULL && BootVolumeMediaDevicePathNodesEqual(gEfiBootVolume, Volume->DevicePath)) {
//DBG(" checking '%ls'\n", DevicePathToStr (Volume->DevicePath));
//DBG(" '%ls'\n", LoaderPath);
// case insensitive cmp
// if ( LoaderPath.equalIC(gEfiBootLoaderPath) ) {
// that's the one
// DBG(" - found entry %lld. '%ls', Volume '%ls', '%ls'\n", Index, LoaderEntry.Title.s(), Volume->VolName, LoaderPath.wc_str());
// return Index;
// }
// }
}
}
}
DBG(" - [!] not found\n");