ventoy_grub_param_file_replace *g_file_replace_list = NULL;
ventoy_efi_file_replace g_efi_file_replace;
+BOOLEAN g_fix_windows_1st_cdrom_issue = FALSE;
+
STATIC BOOLEAN g_hook_keyboard = FALSE;
CHAR16 gFirstTryBootFile[256] = {0};
EFI_STATUS Status = EFI_SUCCESS;
ventoy_grub_param *pGrubParam = NULL;
EFI_LOADED_IMAGE_PROTOCOL *pImageInfo = NULL;
+ ventoy_chain_head *chain = NULL;
Status = gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **)&pImageInfo);
if (EFI_ERROR(Status))
);
pPos = StrStr(pCmdLine, L"mem:");
- g_chain = (ventoy_chain_head *)StrHexToUintn(pPos + 4);
+ chain = (ventoy_chain_head *)StrHexToUintn(pPos + 4);
pPos = StrStr(pPos, L"size:");
size = StrDecimalToUintn(pPos + 5);
- debug("memory addr:%p size:%lu", g_chain, size);
+ debug("memory addr:%p size:%lu", chain, size);
+
+ g_chain = AllocatePool(size);
+ CopyMem(g_chain, chain, size);
if (StrStr(pCmdLine, L"memdisk"))
{
g_os_param_reserved = (UINT8 *)(g_chain->os_param.vtoy_reserved);
/* Workaround for Windows & ISO9660 */
- if (g_os_param_reserved[2] == 1 && g_os_param_reserved[3] == 0)
+ if (g_os_param_reserved[2] == ventoy_chain_windows && g_os_param_reserved[3] == 0)
{
g_fixup_iso9660_secover_enable = TRUE;
}
- if (g_os_param_reserved[2] == 1 && g_os_param_reserved[4] != 1)
+ if (g_os_param_reserved[2] == ventoy_chain_windows && g_os_param_reserved[4] != 1)
{
g_hook_keyboard = TRUE;
}
}
}
+ g_fix_windows_1st_cdrom_issue = FALSE;
+ if (ventoy_chain_windows == g_os_param_reserved[2] ||
+ ventoy_chain_wim == g_os_param_reserved[2])
+ {
+ if (ventoy_is_cdrom_dp_exist())
+ {
+ debug("fixup the 1st cdrom influences when boot windows ...");
+ g_fix_windows_1st_cdrom_issue = TRUE;
+ }
+ }
+
FreePool(pCmdLine);
return EFI_SUCCESS;
}
FreePool((VOID *)(UINTN)g_chain->os_param.vtoy_img_location_addr);
}
+ FreePool(g_chain);
+
+ return EFI_SUCCESS;
+}
+
+STATIC EFI_STATUS ventoy_hook_start(VOID)
+{
+ /* don't add debug print in this function */
+
+ if (g_fix_windows_1st_cdrom_issue)
+ {
+ ventoy_hook_1st_cdrom_start();
+ }
+
+ /* let this the last */
+ if (g_hook_keyboard)
+ {
+ ventoy_hook_keyboard_start();
+ }
+
+ return EFI_SUCCESS;
+}
+
+STATIC EFI_STATUS ventoy_hook_stop(VOID)
+{
+ /* don't add debug print in this function */
+
+ if (g_fix_windows_1st_cdrom_issue)
+ {
+ ventoy_hook_1st_cdrom_stop();
+ }
+
+ /* let this the last */
+ if (g_hook_keyboard)
+ {
+ ventoy_hook_keyboard_stop();
+ }
+
return EFI_SUCCESS;
}
pFile->OpenVolume = ventoy_wrapper_open_volume;
}
- if (g_hook_keyboard)
- {
- ventoy_hook_keyboard_start();
- }
+ ventoy_hook_start();
/* can't add debug print here */
//ventoy_wrapper_system();
Status = gBS->StartImage(Image, NULL, NULL);
- if (g_hook_keyboard)
- {
- ventoy_hook_keyboard_stop();
- }
+ ventoy_hook_stop();
if (EFI_ERROR(Status))
{
#define VENTOY_GUID { 0x77772020, 0x2e77, 0x6576, { 0x6e, 0x74, 0x6f, 0x79, 0x2e, 0x6e, 0x65, 0x74 }}
+typedef enum ventoy_chain_type
+{
+ ventoy_chain_linux = 0, /* 0: linux */
+ ventoy_chain_windows, /* 1: windows */
+ ventoy_chain_wim, /* 2: wim */
+
+ ventoy_chain_max
+}ventoy_chain_type;
+
#pragma pack(1)
typedef struct ventoy_guid
}
typedef const char * (*grub_env_get_pf)(const char *name);
+typedef int (*grub_env_printf_pf)(const char *fmt, ...);
#pragma pack(1)
typedef struct ventoy_grub_param
{
grub_env_get_pf grub_env_get;
-
ventoy_grub_param_file_replace file_replace;
+ grub_env_printf_pf grub_env_printf;
}ventoy_grub_param;
typedef struct ventoy_ram_disk
EFI_OPEN_PROTOCOL NewOpenProtocol;
EFI_OPEN_PROTOCOL OriOpenProtocol;
+
+ EFI_LOCATE_HANDLE_BUFFER NewLocateHandleBuffer;
+ EFI_LOCATE_HANDLE_BUFFER OriLocateHandleBuffer;
+
+ EFI_PROTOCOLS_PER_HANDLE NewProtocolsPerHandle;
+ EFI_PROTOCOLS_PER_HANDLE OriProtocolsPerHandle;
+
+ EFI_LOCATE_HANDLE NewLocateHandle;
+ EFI_LOCATE_HANDLE OriLocateHandle;
+
+ EFI_LOCATE_DEVICE_PATH NewLocateDevicePath;
+ EFI_LOCATE_DEVICE_PATH OriLocateDevicePath;
} ventoy_system_wrapper;
#define ventoy_wrapper(bs, wrapper, func, newfunc) \
extern ventoy_grub_param_file_replace *g_file_replace_list;
extern BOOLEAN g_fixup_iso9660_secover_enable;
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *g_con_simple_input_ex;
+extern BOOLEAN g_fix_windows_1st_cdrom_issue;
EFI_STATUS EFIAPI ventoy_wrapper_open_volume
(
EFI_STATUS EFIAPI ventoy_wrapper_push_openvolume(IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME OpenVolume);
EFI_STATUS ventoy_hook_keyboard_start(VOID);
EFI_STATUS ventoy_hook_keyboard_stop(VOID);
+BOOLEAN ventoy_is_cdrom_dp_exist(VOID);
+EFI_STATUS ventoy_hook_1st_cdrom_start(VOID);
+EFI_STATUS ventoy_hook_1st_cdrom_stop(VOID);
#endif
#include <Protocol/SimpleFileSystem.h>
#include <Ventoy.h>
-#define PROCOTOL_SLEEP_SECONDS 0
+#define PROCOTOL_SLEEP_MSECONDS 0
-#define debug_sleep() if (PROCOTOL_SLEEP_SECONDS) sleep(PROCOTOL_SLEEP_SECONDS)
+#define debug_sleep() if (PROCOTOL_SLEEP_MSECONDS) gBS->Stall(1000 * PROCOTOL_SLEEP_MSECONDS)
STATIC ventoy_system_wrapper g_system_wrapper;
IN UINT32 Attributes
)
{
- debug("ventoy_open_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
+ debug("ventoy_open_protocol:<%p> %a", Handle, ventoy_get_guid_name(Protocol)); debug_sleep();
return g_system_wrapper.OriOpenProtocol(Handle, Protocol, Interface, AgentHandle, ControllerHandle, Attributes);
}
return g_system_wrapper.OriLocateProtocol(Protocol, Registration, Interface);
}
+STATIC EFI_STATUS EFIAPI ventoy_locate_handle_buffer
+(
+ IN EFI_LOCATE_SEARCH_TYPE SearchType,
+ IN EFI_GUID *Protocol, OPTIONAL
+ IN VOID *SearchKey, OPTIONAL
+ IN OUT UINTN *NoHandles,
+ OUT EFI_HANDLE **Buffer
+)
+{
+ debug("ventoy_locate_handle_buffer:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
+ return g_system_wrapper.OriLocateHandleBuffer(SearchType, Protocol, SearchKey, NoHandles, Buffer);
+}
+
+STATIC EFI_STATUS EFIAPI ventoy_protocol_per_handle
+(
+ IN EFI_HANDLE Handle,
+ OUT EFI_GUID ***ProtocolBuffer,
+ OUT UINTN *ProtocolBufferCount
+)
+{
+ debug("ventoy_protocol_per_handle:%p", Handle); debug_sleep();
+ return g_system_wrapper.OriProtocolsPerHandle(Handle, ProtocolBuffer, ProtocolBufferCount);
+}
+
+EFI_STATUS EFIAPI ventoy_locate_handle
+(
+ IN EFI_LOCATE_SEARCH_TYPE SearchType,
+ IN EFI_GUID *Protocol, OPTIONAL
+ IN VOID *SearchKey, OPTIONAL
+ IN OUT UINTN *BufferSize,
+ OUT EFI_HANDLE *Buffer
+)
+{
+ UINTN i;
+ EFI_HANDLE Handle;
+ EFI_STATUS Status = EFI_SUCCESS;
+
+ debug("ventoy_locate_handle: %d %a %p", SearchType, ventoy_get_guid_name(Protocol), SearchKey);
+ Status = g_system_wrapper.OriLocateHandle(SearchType, Protocol, SearchKey, BufferSize, Buffer);
+ debug("ventoy_locate_handle: %r Handle Count:%u", Status, *BufferSize/sizeof(EFI_HANDLE));
+
+ if (EFI_SUCCESS == Status)
+ {
+ for (i = 0; i < *BufferSize / sizeof(EFI_HANDLE); i++)
+ {
+ if (Buffer[i] == gBlockData.Handle)
+ {
+ Handle = Buffer[0];
+ Buffer[0] = Buffer[i];
+ Buffer[i] = Handle;
+ debug("####### Handle at %u", i);
+ break;
+ }
+ }
+ }
+
+ debug_sleep();
+
+ return Status;
+}
+
+STATIC EFI_STATUS EFIAPI ventoy_locate_device_path
+(
+ IN EFI_GUID *Protocol,
+ IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath,
+ OUT EFI_HANDLE *Device
+)
+{
+ debug("ventoy_locate_device_path:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
+ return g_system_wrapper.OriLocateDevicePath(Protocol, DevicePath, Device);
+}
+
EFI_STATUS EFIAPI ventoy_wrapper_system(VOID)
{
- ventoy_wrapper(gBS, g_system_wrapper, LocateProtocol, ventoy_locate_protocol);
- ventoy_wrapper(gBS, g_system_wrapper, HandleProtocol, ventoy_handle_protocol);
- ventoy_wrapper(gBS, g_system_wrapper, OpenProtocol, ventoy_open_protocol);
+ ventoy_wrapper(gBS, g_system_wrapper, LocateProtocol, ventoy_locate_protocol);
+ ventoy_wrapper(gBS, g_system_wrapper, HandleProtocol, ventoy_handle_protocol);
+ ventoy_wrapper(gBS, g_system_wrapper, OpenProtocol, ventoy_open_protocol);
+ ventoy_wrapper(gBS, g_system_wrapper, LocateHandleBuffer, ventoy_locate_handle_buffer);
+ ventoy_wrapper(gBS, g_system_wrapper, ProtocolsPerHandle, ventoy_protocol_per_handle);
+ ventoy_wrapper(gBS, g_system_wrapper, LocateHandle, ventoy_locate_handle);
+ ventoy_wrapper(gBS, g_system_wrapper, LocateDevicePath, ventoy_locate_device_path);
return EFI_SUCCESS;
}
STATIC EFI_INPUT_READ_KEY_EX g_org_read_key_ex = NULL;
STATIC EFI_INPUT_READ_KEY g_org_read_key = NULL;
+STATIC EFI_LOCATE_HANDLE g_org_locate_handle = NULL;
+
+BOOLEAN ventoy_is_cdrom_dp_exist(VOID)
+{
+ UINTN i = 0;
+ UINTN Count = 0;
+ EFI_HANDLE *Handles = NULL;
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath = NULL;
+
+ Status = gBS->LocateHandleBuffer(ByProtocol, &gEfiDevicePathProtocolGuid,
+ NULL, &Count, &Handles);
+ if (EFI_ERROR(Status))
+ {
+ return FALSE;
+ }
+
+ for (i = 0; i < Count; i++)
+ {
+ Status = gBS->HandleProtocol(Handles[i], &gEfiDevicePathProtocolGuid, (VOID **)&DevicePath);
+ if (EFI_ERROR(Status))
+ {
+ continue;
+ }
+
+ while (!IsDevicePathEnd(DevicePath))
+ {
+ if (MEDIA_DEVICE_PATH == DevicePath->Type && MEDIA_CDROM_DP == DevicePath->SubType)
+ {
+ FreePool(Handles);
+ return TRUE;
+ }
+
+ DevicePath = NextDevicePathNode(DevicePath);
+ }
+ }
+
+ FreePool(Handles);
+ return FALSE;
+}
+
#if 0
/* Block IO procotol */
#endif
if (i < Count)
{
Status = gBS->ConnectController(ControllerHandle, DrvHandles, NULL, TRUE);
- debug("Connect partition driver:<%r>", Status);
+ debug("ventoy_connect_driver:<%s> <%r>", DrvName, Status);
goto end;
}
if (i < Count)
{
Status = gBS->ConnectController(ControllerHandle, DrvHandles, NULL, TRUE);
- debug("Connect partition driver:<%r>", Status);
+ debug("ventoy_connect_driver:<%s> <%r>", DrvName, Status);
goto end;
}
EFI_BLOCK_IO_PROTOCOL *pBlockIo = &(gBlockData.BlockIo);
ventoy_fill_device_path();
+
+ debug("install block io protocol %p", ImageHandle);
+ ventoy_debug_pause();
gBlockData.Media.BlockSize = 2048;
gBlockData.Media.LastBlock = ImgSize / 2048 - 1;
Status = ventoy_connect_driver(gBlockData.Handle, L"Disk I/O Driver");
debug("Connect disk IO driver %r", Status);
- ventoy_debug_pause();
Status = ventoy_connect_driver(gBlockData.Handle, L"Partition Driver");
debug("Connect partition driver %r", Status);
return EFI_SUCCESS;
}
+#if 0
+/* Fixup the 1st cdrom influnce for Windows boot */
+#endif
+
+STATIC EFI_STATUS EFIAPI ventoy_wrapper_locate_handle
+(
+ IN EFI_LOCATE_SEARCH_TYPE SearchType,
+ IN EFI_GUID *Protocol, OPTIONAL
+ IN VOID *SearchKey, OPTIONAL
+ IN OUT UINTN *BufferSize,
+ OUT EFI_HANDLE *Buffer
+)
+{
+ UINTN i;
+ EFI_HANDLE Handle = NULL;
+ EFI_STATUS Status = EFI_SUCCESS;
+
+ Status = g_org_locate_handle(SearchType, Protocol, SearchKey, BufferSize, Buffer);
+
+ if (EFI_SUCCESS == Status && Protocol && CompareGuid(&gEfiBlockIoProtocolGuid, Protocol))
+ {
+ for (i = 0; i < (*BufferSize) / sizeof(EFI_HANDLE); i++)
+ {
+ if (Buffer[i] == gBlockData.Handle)
+ {
+ Handle = Buffer[0];
+ Buffer[0] = Buffer[i];
+ Buffer[i] = Handle;
+ break;
+ }
+ }
+ }
+
+ return Status;
+}
+
+EFI_STATUS ventoy_hook_1st_cdrom_start(VOID)
+{
+ g_org_locate_handle = gBS->LocateHandle;
+ gBS->LocateHandle = ventoy_wrapper_locate_handle;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS ventoy_hook_1st_cdrom_stop(VOID)
+{
+ gBS->LocateHandle = g_org_locate_handle;
+ g_org_locate_handle = NULL;
+
+ return EFI_SUCCESS;
+}
+
--- /dev/null
+/******************************************************************************
+ * Memhole.c
+ *
+ * Copyright (c) 2020, longpanda <admin@ventoy.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiApplicationEntryPoint.h>
+#include <Protocol/LoadedImage.h>
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemInfo.h>
+#include <Protocol/BlockIo.h>
+#include <Protocol/RamDisk.h>
+#include <Protocol/SimpleFileSystem.h>
+#include <VtoyUtil.h>
+
+STATIC BOOLEAN IsMemContiguous
+(
+ IN CONST EFI_MEMORY_DESCRIPTOR *Prev,
+ IN CONST EFI_MEMORY_DESCRIPTOR *Curr,
+ IN CONST EFI_MEMORY_DESCRIPTOR *Next
+)
+{
+ UINTN Addr1 = 0;
+ UINTN Addr2 = 0;
+
+ if (Prev == NULL || Curr == NULL || Next == NULL)
+ {
+ return FALSE;
+ }
+
+ if (Prev->Type == EfiBootServicesData &&
+ Curr->Type == EfiConventionalMemory &&
+ Next->Type == EfiBootServicesData)
+ {
+ Addr1 = Prev->PhysicalStart + MultU64x64(SIZE_4KB, Prev->NumberOfPages);
+ Addr2 = Curr->PhysicalStart + MultU64x64(SIZE_4KB, Curr->NumberOfPages);
+
+ if (Addr1 == Curr->PhysicalStart && Addr2 == Next->PhysicalStart)
+ {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+STATIC EFI_MEMORY_DESCRIPTOR* GetMemDesc
+(
+ OUT UINTN *pSize,
+ OUT UINTN *pItemSize,
+ OUT UINTN *pDescCount
+)
+{
+ UINTN Size = 0;
+ UINTN MapKey = 0;
+ UINTN ItemSize = 0;
+ UINTN DescCount = 0;
+ UINT32 Version = 0;
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_MEMORY_DESCRIPTOR *pDesc = NULL;
+ EFI_MEMORY_DESCRIPTOR *Curr = NULL;
+
+ Status = gBS->GetMemoryMap(&Size, pDesc, &MapKey, &ItemSize, &Version);
+ if (EFI_BUFFER_TOO_SMALL != Status)
+ {
+ debug("GetMemoryMap: %r", Status);
+ return NULL;
+ }
+
+ Size += SIZE_1KB;
+ pDesc = AllocatePool(Size);
+ if (!pDesc)
+ {
+ debug("AllocatePool: %lu failed", Size);
+ return NULL;
+ }
+
+ ZeroMem(pDesc, Size);
+
+ Status = gBS->GetMemoryMap(&Size, pDesc, &MapKey, &ItemSize, &Version);
+ if (EFI_ERROR(Status))
+ {
+ debug("GetMemoryMap: %r", Status);
+ FreePool(pDesc);
+ return NULL;
+ }
+
+ Curr = pDesc;
+ while (Curr && Curr < (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)pDesc + Size))
+ {
+ DescCount++;
+ Curr = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)Curr + ItemSize);
+ }
+
+ *pSize = Size;
+ *pItemSize = ItemSize;
+ *pDescCount = DescCount;
+
+ debug("GetMemoryMap: ItemSize:%lu Count:%lu", ItemSize, DescCount);
+
+ return pDesc;
+}
+
+EFI_STATUS FixWindowsMemhole(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine)
+{
+ UINTN Size = 0;
+ UINTN ItemSize = 0;
+ UINTN DescCount = 0;
+ UINTN TotalMem = 0;
+ EFI_STATUS Status = EFI_SUCCESS;
+ EFI_PHYSICAL_ADDRESS AllocAddr = 0;
+ EFI_MEMORY_DESCRIPTOR *pDescs = NULL;
+ EFI_MEMORY_DESCRIPTOR *Prev = NULL;
+ EFI_MEMORY_DESCRIPTOR *Next = NULL;
+ EFI_MEMORY_DESCRIPTOR *Curr = NULL;
+
+ (VOID)ImageHandle;
+ (VOID)CmdLine;
+
+ pDescs = GetMemDesc(&Size, &ItemSize, &DescCount);
+ if (!pDescs)
+ {
+ return EFI_NOT_FOUND;
+ }
+
+ if (DescCount < 500)
+ {
+ FreePool(pDescs);
+ Printf("There is no need to fixup (%lu)\n", DescCount);
+ return EFI_SUCCESS;
+ }
+
+ Curr = pDescs;
+ while ((UINT8 *)Curr < (UINT8 *)pDescs + Size)
+ {
+ Next = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)Curr + ItemSize);
+
+ if (IsMemContiguous(Prev, Curr, Next))
+ {
+ AllocAddr = Curr->PhysicalStart;
+ Status = gBS->AllocatePages(AllocateAddress, EfiBootServicesData, Curr->NumberOfPages, &AllocAddr);
+ if (EFI_SUCCESS == Status)
+ {
+ TotalMem += MultU64x64(SIZE_4KB, Curr->NumberOfPages);
+ }
+ }
+
+ Prev = Curr;
+ Curr = Next;
+ }
+
+ Printf("Fixup Windows mmap issue OK (%lu)\n", TotalMem);
+
+ return EFI_SUCCESS;
+}
+
--- /dev/null
+/******************************************************************************
+ * VtoyUtil.c
+ *
+ * Copyright (c) 2020, longpanda <admin@ventoy.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiApplicationEntryPoint.h>
+#include <Protocol/LoadedImage.h>
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemInfo.h>
+#include <Protocol/BlockIo.h>
+#include <Protocol/RamDisk.h>
+#include <Protocol/SimpleFileSystem.h>
+#include <VtoyUtil.h>
+
+BOOLEAN gVtoyDebugPrint = FALSE;
+STATIC CONST CHAR16 *gCurFeature= NULL;
+STATIC CHAR16 *gCmdLine = NULL;
+STATIC grub_env_printf_pf g_env_printf = NULL;
+
+STATIC VtoyUtilFeature gFeatureList[] =
+{
+ { L"fix_windows_mmap", FixWindowsMemhole },
+};
+
+VOID EFIAPI VtoyUtilDebug(IN CONST CHAR8 *Format, ...)
+{
+ VA_LIST Marker;
+ CHAR8 Buffer[512];
+
+ VA_START (Marker, Format);
+ AsciiVSPrint(Buffer, sizeof(Buffer), Format, Marker);
+ VA_END (Marker);
+
+ if (g_env_printf)
+ {
+ g_env_printf("%s", Buffer);
+ }
+}
+
+STATIC EFI_STATUS ParseCmdline(IN EFI_HANDLE ImageHandle)
+{
+ CHAR16 *pPos = NULL;
+ CHAR16 *pCmdLine = NULL;
+ EFI_STATUS Status = EFI_SUCCESS;
+ ventoy_grub_param *pGrubParam = NULL;
+ EFI_LOADED_IMAGE_PROTOCOL *pImageInfo = NULL;
+
+ Status = gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **)&pImageInfo);
+ if (EFI_ERROR(Status))
+ {
+ return Status;
+ }
+
+ pCmdLine = (CHAR16 *)AllocatePool(pImageInfo->LoadOptionsSize + 4);
+ SetMem(pCmdLine, pImageInfo->LoadOptionsSize + 4, 0);
+ CopyMem(pCmdLine, pImageInfo->LoadOptions, pImageInfo->LoadOptionsSize);
+
+ if (StrStr(pCmdLine, L"debug"))
+ {
+ gVtoyDebugPrint = TRUE;
+ }
+
+ pPos = StrStr(pCmdLine, L"env_param=");
+ if (!pPos)
+ {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ pGrubParam = (ventoy_grub_param *)StrHexToUintn(pPos + StrLen(L"env_param="));
+ g_env_printf = pGrubParam->grub_env_printf;
+
+ pPos = StrStr(pCmdLine, L"feature=");
+ if (!pPos)
+ {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ gCurFeature = pPos + StrLen(L"feature=");
+
+ gCmdLine = pCmdLine;
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS EFIAPI VtoyUtilEfiMain
+(
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+)
+{
+ UINTN i;
+ UINTN Len;
+
+ ParseCmdline(ImageHandle);
+
+ for (i = 0; i < ARRAY_SIZE(gFeatureList); i++)
+ {
+ Len = StrLen(gFeatureList[i].Cmd);
+ if (StrnCmp(gFeatureList[i].Cmd, gCurFeature, Len) == 0)
+ {
+ debug("Find main proc <%s>", gFeatureList[i].Cmd);
+ gFeatureList[i].MainProc(ImageHandle, gCurFeature + Len);
+ break;
+ }
+ }
+
+ FreePool(gCmdLine);
+ gCmdLine = NULL;
+
+ return EFI_SUCCESS;
+}
+
--- /dev/null
+/******************************************************************************
+ * VtoyUtil.h
+ *
+ * Copyright (c) 2020, longpanda <admin@ventoy.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef __VTOYUTIL_H__
+#define __VTOYUTIL_H__
+
+#pragma pack(1)
+
+typedef EFI_STATUS (*VTOY_UTIL_PROC_PF)(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine);
+typedef const char * (*grub_env_get_pf)(const char *name);
+typedef int (*grub_env_printf_pf)(const char *fmt, ...);
+
+typedef struct ventoy_grub_param_file_replace
+{
+ UINT32 magic;
+ char old_file_name[4][256];
+ UINT32 old_file_cnt;
+ UINT32 new_file_virtual_id;
+}ventoy_grub_param_file_replace;
+
+typedef struct ventoy_grub_param
+{
+ grub_env_get_pf grub_env_get;
+ ventoy_grub_param_file_replace file_replace;
+ grub_env_printf_pf grub_env_printf;
+}ventoy_grub_param;
+#pragma pack()
+
+
+typedef struct VtoyUtilFeature
+{
+ CONST CHAR16 *Cmd;
+ VTOY_UTIL_PROC_PF MainProc;
+}VtoyUtilFeature;
+
+extern BOOLEAN gVtoyDebugPrint;
+VOID EFIAPI VtoyUtilDebug(IN CONST CHAR8 *Format, ...);
+#define debug(expr, ...) if (gVtoyDebugPrint) VtoyUtilDebug("[VTOY] "expr"\n", ##__VA_ARGS__)
+#define Printf VtoyUtilDebug
+
+EFI_STATUS FixWindowsMemhole(IN EFI_HANDLE ImageHandle, IN CONST CHAR16 *CmdLine);
+
+#endif
+
--- /dev/null
+#************************************************************************************
+# Copyright (c) 2020, longpanda <admin@ventoy.net>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+#************************************************************************************
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = VtoyUtil
+ FILE_GUID = a43466a0-68c6-469d-ba4b-678bbe90bc47
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 1.0
+ ENTRY_POINT = VtoyUtilEfiMain
+
+
+[Sources]
+ VtoyUtil.h
+ VtoyUtil.c
+ Memhole.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ ShellPkg/ShellPkg.dec
+
+[LibraryClasses]
+ UefiApplicationEntryPoint
+ UefiLib
+ DebugLib
+
+[Guids]
+ gShellVariableGuid
+ gEfiVirtualCdGuid
+ gEfiFileInfoGuid
+
+[Protocols]
+ gEfiLoadedImageProtocolGuid
+ gEfiBlockIoProtocolGuid
+ gEfiDevicePathProtocolGuid
+ gEfiSimpleFileSystemProtocolGuid
+ gEfiRamDiskProtocolGuid
+ gEfiAbsolutePointerProtocolGuid
+ gEfiAcpiTableProtocolGuid
+ gEfiBlockIo2ProtocolGuid
+ gEfiBusSpecificDriverOverrideProtocolGuid
+ gEfiComponentNameProtocolGuid
+ gEfiComponentName2ProtocolGuid
+ gEfiDriverBindingProtocolGuid
+ gEfiDiskIoProtocolGuid
+ gEfiDiskIo2ProtocolGuid
+ gEfiGraphicsOutputProtocolGuid
+ gEfiHiiConfigAccessProtocolGuid
+ gEfiHiiFontProtocolGuid
+ gEfiLoadFileProtocolGuid
+ gEfiLoadFile2ProtocolGuid
+ gEfiLoadedImageProtocolGuid
+ gEfiLoadedImageDevicePathProtocolGuid
+ gEfiPciIoProtocolGuid
+ gEfiSerialIoProtocolGuid
+ gEfiSimpleTextInProtocolGuid
+ gEfiSimpleTextInputExProtocolGuid
+ gEfiSimpleTextOutProtocolGuid
+
+
+
+
+
+
[Components]
MdeModulePkg/Application/Ventoy/Ventoy.inf
+ MdeModulePkg/Application/VtoyUtil/VtoyUtil.inf
MdeModulePkg/Application/HelloWorld/HelloWorld.inf
MdeModulePkg/Application/DumpDynPcd/DumpDynPcd.inf
MdeModulePkg/Application/MemoryProfileInfo/MemoryProfileInfo.inf
*((img_info **)(node->tail)) = img;
g_ventoy_img_count++;
- img->alias = ventoy_plugin_get_menu_alias(img->path);
- img->class = ventoy_plugin_get_menu_class(img->name);
+ img->alias = ventoy_plugin_get_menu_alias(vtoy_alias_image_file, img->path);
+ img->class = ventoy_plugin_get_menu_class(vtoy_class_image_file, img->name);
if (!img->class)
{
img->class = g_menu_class[type];
static int ventoy_dynamic_tree_menu(img_iterator_node *node)
{
int offset = 1;
- img_info *img;
+ img_info *img = NULL;
+ const char *dir_class = NULL;
+ const char *dir_alias = NULL;
img_iterator_node *child = NULL;
if (node->isocnt == 0 || node->done == 1)
else
{
node->dir[node->dirlen - 1] = 0;
- vtoy_ssprintf(g_tree_script_buf, g_tree_script_pos,
- "submenu \"%-10s [%s]\" --class=\"vtoydir\" {\n",
- "DIR", node->dir + offset);
+ dir_class = ventoy_plugin_get_menu_class(vtoy_class_directory, node->dir);
+ if (!dir_class)
+ {
+ dir_class = "vtoydir";
+ }
+
+ dir_alias = ventoy_plugin_get_menu_alias(vtoy_alias_directory, node->dir);
+ if (dir_alias)
+ {
+ vtoy_ssprintf(g_tree_script_buf, g_tree_script_pos,
+ "submenu \"%-10s %s\" --class=\"%s\" {\n",
+ "DIR", dir_alias, dir_class);
+ }
+ else
+ {
+ vtoy_ssprintf(g_tree_script_buf, g_tree_script_pos,
+ "submenu \"%-10s [%s]\" --class=\"%s\" {\n",
+ "DIR", node->dir + offset, dir_class);
+ }
vtoy_ssprintf(g_tree_script_buf, g_tree_script_pos,
"menuentry \"%-10s [../]\" --class=\"vtoyret\" VTOY_RET {\n "
(void)argc;
(void)args;
- debug("select auto installation %d\n", argc);
+ debug("select auto installation argc:%d\n", argc);
if (argc < 1)
{
node = ventoy_plugin_find_install_template(args[0]);
if (!node)
{
- debug("Install template not found for %s\n", args[0]);
+ debug("Auto install template not found for %s\n", args[0]);
+ return 0;
+ }
+
+ if (node->autosel >= 0 && node->autosel <= node->templatenum)
+ {
+ node->cursel = node->autosel - 1;
+ debug("Auto install template auto select %d\n", node->autosel);
return 0;
}
(void)argc;
(void)args;
- debug("select persistece %d\n", argc);
+ debug("select persistence argc:%d\n", argc);
if (argc < 1)
{
return 0;
}
+ if (node->autosel >= 0 && node->autosel <= node->backendnum)
+ {
+ node->cursel = node->autosel - 1;
+ debug("Persistence image auto select %d\n", node->autosel);
+ return 0;
+ }
+
buf = (char *)grub_malloc(VTOY_MAX_SCRIPT_BUF);
if (!buf)
{
(void)argc;
(void)args;
-{
- grub_file_t file;
- char *buf;
- char name[128];
-
- file = grub_file_open("(hd0,1)/ventoy/ventoy.disk.img.xz", GRUB_FILE_TYPE_NONE);
- if (file)
- {
- grub_printf("Open File OK (size:%llu)\n", (ulonglong)file->size);
-
- buf = grub_malloc(file->size);
- grub_file_read(file, buf, file->size);
-
- grub_file_close(file);
-
- grub_snprintf(name, sizeof(name), "mem:0x%llx:size:%llu", (ulonglong)(ulong)buf, (ulonglong)file->size);
- grub_printf("<%s>\n", name);
- }
-}
-
-
ventoy_plugin_dump_auto_install();
return 0;
return 0;
}
+int ventoy_is_dir_exist(const char *fmt, ...)
+{
+ va_list ap;
+ int len;
+ char *pos = NULL;
+ char buf[256] = {0};
+
+ grub_snprintf(buf, sizeof(buf), "%s", "[ -d ");
+ pos = buf + 5;
+
+ va_start (ap, fmt);
+ len = grub_vsnprintf(pos, 255, fmt, ap);
+ va_end (ap);
+
+ grub_strncpy(pos + len, " ]", 2);
+
+ debug("script exec %s\n", buf);
+
+ if (0 == grub_script_execute_sourcecode(buf))
+ {
+ return 1;
+ }
+
+ return 0;
+}
+
static int ventoy_env_init(void)
{
char buf[64];
if (g_grub_param)
{
g_grub_param->grub_env_get = grub_env_get;
+ g_grub_param->grub_env_printf = (grub_env_printf_pf)grub_printf;
grub_snprintf(buf, sizeof(buf), "%p", g_grub_param);
grub_env_set("env_param", buf);
}
grub_file_t ventoy_grub_file_open(enum grub_file_type type, const char *fmt, ...);
grub_uint64_t ventoy_grub_get_file_size(const char *fmt, ...);
int ventoy_is_file_exist(const char *fmt, ...);
+int ventoy_is_dir_exist(const char *fmt, ...);
int ventoy_fill_data(grub_uint32_t buflen, char *buffer);
grub_err_t ventoy_cmd_load_plugin(grub_extcmd_context_t ctxt, int argc, char **args);
grub_err_t ventoy_cmd_wimdows_reset(grub_extcmd_context_t ctxt, int argc, char **args);
int pathlen;
char isopath[256];
+ int autosel;
int cursel;
int templatenum;
file_fullpath *templatepath;
int pathlen;
char isopath[256];
+ int autosel;
int cursel;
int backendnum;
file_fullpath *backendpath;
struct persistence_config *next;
}persistence_config;
+#define vtoy_alias_image_file 0
+#define vtoy_alias_directory 1
+
typedef struct menu_alias
{
+ int type;
int pathlen;
char isopath[256];
char alias[256];
struct menu_alias *next;
}menu_alias;
+#define vtoy_class_image_file 0
+#define vtoy_class_directory 1
+
typedef struct menu_class
{
+ int type;
int patlen;
char pattern[256];
char class[64];
void ventoy_plugin_dump_auto_install(void);
int ventoy_fill_windows_rtdata(void *buf, char *isopath);
int ventoy_plugin_get_persistent_chunklist(const char *isopath, int index, ventoy_img_chunk_list *chunk_list);
-const char * ventoy_plugin_get_menu_alias(const char *isopath);
-const char * ventoy_plugin_get_menu_class(const char *isoname);
+const char * ventoy_plugin_get_menu_alias(int type, const char *isopath);
+const char * ventoy_plugin_get_menu_class(int type, const char *name);
int ventoy_get_block_list(grub_file_t file, ventoy_img_chunk_list *chunklist, grub_disk_addr_t start);
int ventoy_check_block_list(grub_file_t file, ventoy_img_chunk_list *chunklist, grub_disk_addr_t start);
void ventoy_plugin_dump_persistence(void);
grub_memset(chain, 0, sizeof(ventoy_chain_head));
/* part 1: os parameter */
- g_ventoy_chain_type = 0;
+ g_ventoy_chain_type = ventoy_chain_linux;
ventoy_fill_os_param(file, &(chain->os_param));
/* part 2: chain head */
(
VTOY_JSON *json,
const char *isodisk,
- const char *key
+ const char *key,
+ int *pathnum
)
{
int rc = 0;
int ret = 0;
+ int cnt = 0;
VTOY_JSON *node = json;
VTOY_JSON *child = NULL;
if (JSON_TYPE_STRING == node->enDataType)
{
+ cnt = 1;
ret = ventoy_plugin_check_path(isodisk, node->unData.pcStrVal);
grub_printf("%s: %s [%s]\n", key, node->unData.pcStrVal, ret ? "FAIL" : "OK");
}
rc = ventoy_plugin_check_path(isodisk, child->unData.pcStrVal);
grub_printf("%s: %s [%s]\n", key, child->unData.pcStrVal, rc ? "FAIL" : "OK");
ret += rc;
+ cnt++;
}
}
}
+ *pathnum = cnt;
return ret;
}
static int ventoy_plugin_auto_install_check(VTOY_JSON *json, const char *isodisk)
{
+ int pathnum = 0;
+ int autosel = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
if (0 == ventoy_plugin_check_path(isodisk, iso))
{
grub_printf("image: %s [OK]\n", iso);
- ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "template");
+ ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "template", &pathnum);
+
+ if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
+ {
+ if (autosel >= 0 && autosel <= pathnum)
+ {
+ grub_printf("autosel: %d [OK]\n", autosel);
+ }
+ else
+ {
+ grub_printf("autosel: %d [FAIL]\n", autosel);
+ }
+ }
}
else
{
static int ventoy_plugin_auto_install_entry(VTOY_JSON *json, const char *isodisk)
{
int pathnum = 0;
+ int autosel = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
install_template *node = NULL;
node->templatepath = templatepath;
node->templatenum = pathnum;
+ node->autosel = -1;
+ if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
+ {
+ if (autosel >= 0 && autosel <= pathnum)
+ {
+ node->autosel = autosel;
+ }
+ }
+
if (g_install_template_head)
{
node->next = g_install_template_head;
static int ventoy_plugin_persistence_check(VTOY_JSON *json, const char *isodisk)
{
+ int autosel = 0;
+ int pathnum = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
if (0 == ventoy_plugin_check_path(isodisk, iso))
{
grub_printf("image: %s [OK]\n", iso);
- ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "backend");
+ ventoy_plugin_check_fullpath(pNode->pstChild, isodisk, "backend", &pathnum);
+
+ if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
+ {
+ if (autosel >= 0 && autosel <= pathnum)
+ {
+ grub_printf("autosel: %d [OK]\n", autosel);
+ }
+ else
+ {
+ grub_printf("autosel: %d [FAIL]\n", autosel);
+ }
+ }
}
else
{
static int ventoy_plugin_persistence_entry(VTOY_JSON *json, const char *isodisk)
{
+ int autosel = 0;
int pathnum = 0;
const char *iso = NULL;
VTOY_JSON *pNode = NULL;
node->backendpath = backendpath;
node->backendnum = pathnum;
+ node->autosel = -1;
+ if (JSON_SUCCESS == vtoy_json_get_int(pNode->pstChild, "autosel", &autosel))
+ {
+ if (autosel >= 0 && autosel <= pathnum)
+ {
+ node->autosel = autosel;
+ }
+ }
+
if (g_persistence_head)
{
node->next = g_persistence_head;
static int ventoy_plugin_menualias_check(VTOY_JSON *json, const char *isodisk)
{
- const char *iso = NULL;
+ int type;
+ const char *path = NULL;
const char *alias = NULL;
VTOY_JSON *pNode = NULL;
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
- iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
+ type = vtoy_alias_image_file;
+ path = vtoy_json_get_string_ex(pNode->pstChild, "image");
+ if (!path)
+ {
+ path = vtoy_json_get_string_ex(pNode->pstChild, "dir");
+ type = vtoy_alias_directory;
+ }
+
alias = vtoy_json_get_string_ex(pNode->pstChild, "alias");
- if (iso && iso[0] == '/' && alias)
+ if (path && path[0] == '/' && alias)
{
- if (ventoy_is_file_exist("%s%s", isodisk, iso))
- {
- grub_printf("image: <%s> [ OK ]\n", iso);
+ if (vtoy_alias_image_file == type)
+ {
+ if (ventoy_is_file_exist("%s%s", isodisk, path))
+ {
+ grub_printf("image: <%s> [ OK ]\n", path);
+ }
+ else
+ {
+ grub_printf("image: <%s> [ NOT EXIST ]\n", path);
+ }
}
else
{
- grub_printf("image: <%s> [ NOT EXIST ]\n", iso);
+ if (ventoy_is_dir_exist("%s%s", isodisk, path))
+ {
+ grub_printf("dir: <%s> [ OK ]\n", path);
+ }
+ else
+ {
+ grub_printf("dir: <%s> [ NOT EXIST ]\n", path);
+ }
}
grub_printf("alias: <%s>\n\n", alias);
static int ventoy_plugin_menualias_entry(VTOY_JSON *json, const char *isodisk)
{
- const char *iso = NULL;
+ int type;
+ const char *path = NULL;
const char *alias = NULL;
VTOY_JSON *pNode = NULL;
menu_alias *node = NULL;
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
- iso = vtoy_json_get_string_ex(pNode->pstChild, "image");
+ type = vtoy_alias_image_file;
+ path = vtoy_json_get_string_ex(pNode->pstChild, "image");
+ if (!path)
+ {
+ path = vtoy_json_get_string_ex(pNode->pstChild, "dir");
+ type = vtoy_alias_directory;
+ }
+
alias = vtoy_json_get_string_ex(pNode->pstChild, "alias");
- if (iso && iso[0] == '/' && alias)
+ if (path && path[0] == '/' && alias)
{
node = grub_zalloc(sizeof(menu_alias));
if (node)
{
- node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", iso);
+ node->type = type;
+ node->pathlen = grub_snprintf(node->isopath, sizeof(node->isopath), "%s", path);
grub_snprintf(node->alias, sizeof(node->alias), "%s", alias);
if (g_menu_alias_head)
static int ventoy_plugin_menuclass_entry(VTOY_JSON *json, const char *isodisk)
{
+ int type;
const char *key = NULL;
const char *class = NULL;
VTOY_JSON *pNode = NULL;
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
+ type = vtoy_class_image_file;
key = vtoy_json_get_string_ex(pNode->pstChild, "key");
+ if (!key)
+ {
+ key = vtoy_json_get_string_ex(pNode->pstChild, "dir");
+ type = vtoy_class_directory;
+ }
+
class = vtoy_json_get_string_ex(pNode->pstChild, "class");
if (key && class)
{
node = grub_zalloc(sizeof(menu_class));
if (node)
{
+ node->type = type;
node->patlen = grub_snprintf(node->pattern, sizeof(node->pattern), "%s", key);
grub_snprintf(node->class, sizeof(node->class), "%s", class);
static int ventoy_plugin_menuclass_check(VTOY_JSON *json, const char *isodisk)
{
+ int type;
const char *key = NULL;
const char *class = NULL;
VTOY_JSON *pNode = NULL;
for (pNode = json->pstChild; pNode; pNode = pNode->pstNext)
{
+ type = vtoy_class_image_file;
key = vtoy_json_get_string_ex(pNode->pstChild, "key");
+ if (!key)
+ {
+ key = vtoy_json_get_string_ex(pNode->pstChild, "dir");
+ type = vtoy_class_directory;
+ }
+
class = vtoy_json_get_string_ex(pNode->pstChild, "class");
if (key && class)
{
- grub_printf("key: <%s>\n", key);
+ grub_printf("%s: <%s>\n", (type == vtoy_class_directory) ? "dir" : "key", key);
grub_printf("class: <%s>\n\n", class);
}
}
for (node = g_install_template_head; node; node = node->next)
{
- grub_printf("\nIMAGE:<%s>\n", node->isopath);
+ grub_printf("\nIMAGE:<%s> <%d>\n", node->isopath, node->templatenum);
for (i = 0; i < node->templatenum; i++)
{
grub_printf("SCRIPT %d:<%s>\n", i, node->templatepath[i].path);
for (node = g_persistence_head; node; node = node->next)
{
- grub_printf("\nIMAGE:<%s>\n", node->isopath);
+ grub_printf("\nIMAGE:<%s> <%d>\n", node->isopath, node->backendnum);
for (i = 0; i < node->backendnum; i++)
{
return rc;
}
-const char * ventoy_plugin_get_menu_alias(const char *isopath)
+const char * ventoy_plugin_get_menu_alias(int type, const char *isopath)
{
menu_alias *node = NULL;
int len = (int)grub_strlen(isopath);
-
+
for (node = g_menu_alias_head; node; node = node->next)
{
- if (node->pathlen == len && grub_strcmp(node->isopath, isopath) == 0)
+ if (node->type == type && node->pathlen &&
+ node->pathlen == len && grub_strcmp(node->isopath, isopath) == 0)
{
return node->alias;
}
return NULL;
}
-const char * ventoy_plugin_get_menu_class(const char *isoname)
+const char * ventoy_plugin_get_menu_class(int type, const char *name)
{
menu_class *node = NULL;
- int len = (int)grub_strlen(isoname);
-
- for (node = g_menu_class_head; node; node = node->next)
+ int len = (int)grub_strlen(name);
+
+ if (vtoy_class_image_file == type)
+ {
+ for (node = g_menu_class_head; node; node = node->next)
+ {
+ if (node->type == type && node->patlen <= len && grub_strstr(name, node->pattern))
+ {
+ return node->class;
+ }
+ }
+ }
+ else
{
- if (node->patlen <= len && grub_strstr(isoname, node->pattern))
+ for (node = g_menu_class_head; node; node = node->next)
{
- return node->class;
+ if (node->type == type && node->patlen == len && grub_strncmp(name, node->pattern, len) == 0)
+ {
+ return node->class;
+ }
}
}
return NULL;
}
-
grub_err_t ventoy_cmd_plugin_check_json(grub_extcmd_context_t ctxt, int argc, char **args)
{
int i = 0;
g_wim_patch_head = NULL;
g_wim_total_patch_count = 0;
g_wim_valid_patch_count = 0;
-
+
return 0;
}
{
subdir = (wim_directory_entry *)((char *)meta_data + search->subdir);
search = search_wim_dirent(subdir, *path);
- if (!search)
- {
- debug("%s search failed\n", *path);
- }
-
path++;
}
+
return search;
}
{
wim_directory_entry *wim_dirent = NULL;
const char *winpeshl_path[] = { "Windows", "System32", "winpeshl.exe", NULL };
- //const char *pecmd_path[] = { "Windows", "System32", "PECMD.exe", NULL };
+ //const char *native_path[] = { "Windows", "System32", "native.exe", NULL };
wim_dirent = search_full_wim_dirent(meta_data, dir, winpeshl_path);
+ debug("search winpeshl.exe %p\n", wim_dirent);
if (wim_dirent)
{
return wim_dirent;
}
-
+
#if 0
- wim_dirent = search_full_wim_dirent(meta_data, dir, pecmd_path);
+ wim_dirent = search_full_wim_dirent(meta_data, dir, native_path);
+ debug("search native.exe %p\n", wim_dirent);
if (wim_dirent)
{
return wim_dirent;
grub_memset(chain, 0, sizeof(ventoy_chain_head));
/* part 1: os parameter */
- g_ventoy_chain_type = 1;
+ g_ventoy_chain_type = ventoy_chain_windows;
ventoy_fill_os_param(file, &(chain->os_param));
if (0 == unknown_image)
grub_memset(chain, 0, sizeof(ventoy_chain_head));
/* part 1: os parameter */
- g_ventoy_chain_type = 0;
+ g_ventoy_chain_type = ventoy_chain_wim;
ventoy_fill_os_param(file, &(chain->os_param));
/* part 2: chain head */
ventoy_fs_max
}ventoy_fs_type;
+typedef enum ventoy_chain_type
+{
+ ventoy_chain_linux = 0, /* 0: linux */
+ ventoy_chain_windows, /* 1: windows */
+ ventoy_chain_wim, /* 2: wim */
+
+ ventoy_chain_max
+}ventoy_chain_type;
+
#pragma pack(1)
typedef struct ventoy_guid
*
* vtoy_reserved[0]: vtoy_break_level
* vtoy_reserved[1]: vtoy_debug_level
- * vtoy_reserved[2]: vtoy_chain_type 0:Linux 1:Windows
+ * vtoy_reserved[2]: vtoy_chain_type 0:Linux 1:Windows 2:wimfile
* vtoy_reserved[3]: vtoy_iso_format 0:iso9660 1:udf
* vtoy_reserved[4]: vtoy_windows_cd_prompt
*
#define ventoy_filt_register grub_file_filter_register
-typedef const char * (*grub_env_get_pf)(const char *name);
-
#pragma pack(1)
#define GRUB_FILE_REPLACE_MAGIC 0x1258BEEF
+typedef const char * (*grub_env_get_pf)(const char *name);
+typedef int (*grub_env_printf_pf)(const char *fmt, ...);
+
typedef struct ventoy_grub_param_file_replace
{
grub_uint32_t magic;
typedef struct ventoy_grub_param
{
grub_env_get_pf grub_env_get;
-
ventoy_grub_param_file_replace file_replace;
+ grub_env_printf_pf grub_env_printf;
}ventoy_grub_param;
#pragma pack()
if [ "$1" = "uefi" ]; then
all_modules="$net_modules_uefi $all_modules_uefi $all_extra_modules"
- grub-mkimage -v --directory "$VT_DIR/GRUB2/INSTALL/lib/grub/x86_64-efi" --prefix '(,msdos2)/grub' --output "$VT_DIR/INSTALL/EFI/BOOT/grubx64_real.efi" --format 'x86_64-efi' --compression 'auto' $all_modules_uefi 'fat' 'part_msdos'
+ grub-mkimage -v --directory "$VT_DIR/GRUB2/INSTALL/lib/grub/x86_64-efi" --prefix '(,2)/grub' --output "$VT_DIR/INSTALL/EFI/BOOT/grubx64_real.efi" --format 'x86_64-efi' --compression 'auto' $all_modules_uefi 'fat' 'part_msdos'
else
all_modules="$net_modules_legacy $all_modules_legacy"
- grub-mkimage -v --directory "$VT_DIR/GRUB2/INSTALL/lib/grub/i386-pc" --prefix '(,msdos2)/grub' --output "$VT_DIR/INSTALL/grub/i386-pc/core.img" --format 'i386-pc' --compression 'auto' $all_modules_legacy 'fat' 'part_msdos' 'biosdisk'
+ grub-mkimage -v --directory "$VT_DIR/GRUB2/INSTALL/lib/grub/i386-pc" --prefix '(,2)/grub' --output "$VT_DIR/INSTALL/grub/i386-pc/core.img" --format 'i386-pc' --compression 'auto' $all_modules_legacy 'fat' 'part_msdos' 'biosdisk'
fi
grub-mknetdir --modules="$all_modules" --net-directory=$VT_DIR/GRUB2/PXE --subdir=grub2 --locales=en@quot || exit 1
submenu 'Check plugin json configuration (ventoy.json)' --class=debug_json {
- menuentry 'Check global control plugin configuration' {
+ menuentry 'Check global control plugin configuration' --class=debug_control {
set pager=1
vt_check_plugin_json $vt_plugin_path control $iso_path
}
}
+
+if [ "$grub_platform" != "pc" ]; then
+ submenu 'Ventoy UEFI Utilities' --class=debug_util {
+ menuentry 'Fixup Windows BlinitializeLibrary Failure' {
+ chainloader ${vtoy_path}/vtoyutil_x64.efi env_param=${env_param} ${vtdebug_flag} feature=fix_windows_mmap
+ boot
+ echo -e "\npress ENTER to exit ..."
+ read vtInputKey
+ }
+
+ menuentry 'Return to previous menu [Esc]' --class=vtoyret VTOY_RET {
+ echo 'Return ...'
+ }
+ }
+fi
+
menuentry 'Return to previous menu [Esc]' --class=vtoyret VTOY_RET {
echo 'Return ...'
}
tar -czvf ventoy-${curver}-linux.tar.gz $tmpdir
rm -f ventoy-${curver}-windows.zip
-cp -a Ventoy2Disk.exe $tmpdir/
+cp -a Ventoy2Disk*.exe $tmpdir/
cp -a $LANG_DIR/languages.ini $tmpdir/ventoy/
rm -rf $tmpdir/tool
rm -f $tmpdir/*.sh
g_os_param_reserved = (uint8_t *)(g_chain->os_param.vtoy_reserved);
/* Workaround for Windows & ISO9660 */
- if (g_os_param_reserved[2] == 1 && g_os_param_reserved[3] == 0)
+ if (g_os_param_reserved[2] == ventoy_chain_windows && g_os_param_reserved[3] == 0)
{
g_fixup_iso9660_secover_enable = 1;
}
#define VENTOY_GUID { 0x77772020, 0x2e77, 0x6576, { 0x6e, 0x74, 0x6f, 0x79, 0x2e, 0x6e, 0x65, 0x74 }}
+typedef enum ventoy_chain_type
+{
+ ventoy_chain_linux = 0, /* 0: linux */
+ ventoy_chain_windows, /* 1: windows */
+ ventoy_chain_wim, /* 2: wim */
+
+ ventoy_chain_max
+}ventoy_chain_type;
+
#pragma pack(1)
typedef struct ventoy_guid
STR_PRESERVE_SPACE,//24
STR_SPACE_VAL_INVALID,//25
+ STR_MENU_CLEAR, //26
+ STR_CLEAR_SUCCESS, //27
+ STR_CLEAR_FAILED, //28
+
STR_ID_MAX
}STR_ID;
#define VTOY_MENU_SECURE_BOOT 0xA000
#define VTOY_MENU_PART_CFG 0xA001
+#define VTOY_MENU_CLEAN 0xA002
#define VTOY_MENU_LANGUAGE_BEGIN 0xB000
Ret = f_mount(0, TEXT("0:"), 1);
Log("umount part %d", Ret);
+ return 0;
+ }
+ else
+ {
+ Log("mount exfat failed %d", Ret);
+ return 1;
}
-
- return 0;
}
else
{
}
+
+int ClearVentoyFromPhyDrive(HWND hWnd, PHY_DRIVE_INFO *pPhyDrive, char *pDrvLetter)
+{
+ int i;
+ int rc = 0;
+ int state = 0;
+ HANDLE hDrive;
+ DWORD dwSize;
+ BOOL bRet;
+ CHAR MountDrive;
+ CHAR DriveName[] = "?:\\";
+ CHAR DriveLetters[MAX_PATH] = { 0 };
+ LARGE_INTEGER liCurrentPosition;
+ char *pTmpBuf = NULL;
+ MBR_HEAD MBR;
+
+ *pDrvLetter = 0;
+
+ Log("ClearVentoyFromPhyDrive PhyDrive%d <<%s %s %dGB>>",
+ pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,
+ GetHumanReadableGBSize(pPhyDrive->SizeInBytes));
+
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);
+
+ Log("Lock disk for clean ............................. ");
+
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, FALSE, FALSE);
+ if (hDrive == INVALID_HANDLE_VALUE)
+ {
+ Log("Failed to open physical disk");
+ return 1;
+ }
+
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
+
+ if (DriveLetters[0] == 0)
+ {
+ Log("No drive letter was assigned...");
+ DriveName[0] = GetFirstUnusedDriveLetter();
+ Log("GetFirstUnusedDriveLetter %C: ...", DriveName[0]);
+ }
+ else
+ {
+ // Unmount all mounted volumes that belong to this drive
+ // Do it in reverse so that we always end on the first volume letter
+ for (i = (int)strlen(DriveLetters); i > 0; i--)
+ {
+ DriveName[0] = DriveLetters[i - 1];
+ bRet = DeleteVolumeMountPointA(DriveName);
+ Log("Delete mountpoint %s ret:%u code:%u", DriveName, bRet, GetLastError());
+ }
+ }
+
+ MountDrive = DriveName[0];
+ Log("Will use '%C:' as volume mountpoint", DriveName[0]);
+
+ // It kind of blows, but we have to relinquish access to the physical drive
+ // for VDS to be able to delete the partitions that reside on it...
+ DeviceIoControl(hDrive, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);
+ CHECK_CLOSE_HANDLE(hDrive);
+
+ PROGRESS_BAR_SET_POS(PT_DEL_ALL_PART);
+
+ if (!DeletePartitions(pPhyDrive->PhyDrive, FALSE))
+ {
+ Log("Notice: Could not delete partitions: %u", GetLastError());
+ }
+
+ Log("Deleting all partitions ......................... OK");
+
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_WRITE);
+
+ Log("Lock disk for write ............................. ");
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);
+ if (hDrive == INVALID_HANDLE_VALUE)
+ {
+ Log("Failed to GetPhysicalHandle for write.");
+ rc = 1;
+ goto End;
+ }
+
+ // clear first and last 1MB space
+ pTmpBuf = malloc(SIZE_1MB);
+ if (!pTmpBuf)
+ {
+ Log("Failed to alloc memory.");
+ rc = 1;
+ goto End;
+ }
+ memset(pTmpBuf, 0, SIZE_1MB);
+
+ SET_FILE_POS(512);
+ bRet = WriteFile(hDrive, pTmpBuf, SIZE_1MB - 512, &dwSize, NULL);
+ Log("Write fisrt 1MB ret:%d size:%u err:%d", bRet, dwSize, LASTERR);
+ if (!bRet)
+ {
+ rc = 1;
+ goto End;
+ }
+
+ SET_FILE_POS(SIZE_1MB);
+ bRet = WriteFile(hDrive, pTmpBuf, SIZE_1MB, &dwSize, NULL);
+ Log("Write 2nd 1MB ret:%d size:%u err:%d", bRet, dwSize, LASTERR);
+ if (!bRet)
+ {
+ rc = 1;
+ goto End;
+ }
+
+ SET_FILE_POS(0);
+ bRet = ReadFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL);
+ Log("Read MBR ret:%d size:%u err:%d", bRet, dwSize, LASTERR);
+ if (!bRet)
+ {
+ rc = 1;
+ goto End;
+ }
+
+ //clear boot code and partition table (reserved disk signature)
+ memset(MBR.BootCode, 0, 440);
+ memset(MBR.PartTbl, 0, sizeof(MBR.PartTbl));
+
+ VentoyFillLocation(pPhyDrive->SizeInBytes, 2048, (UINT32)(pPhyDrive->SizeInBytes / 512 - 2048), MBR.PartTbl);
+
+ MBR.PartTbl[0].Active = 0x80; // bootable
+ MBR.PartTbl[0].FsFlag = 0x07; // exFAT/NTFS/HPFS
+
+ SET_FILE_POS(0);
+ bRet = WriteFile(hDrive, &MBR, 512, &dwSize, NULL);
+ Log("Write MBR ret:%d size:%u err:%d", bRet, dwSize, LASTERR);
+ if (!bRet)
+ {
+ rc = 1;
+ goto End;
+ }
+
+ Log("Clear Ventoy successfully finished");
+
+End:
+
+ PROGRESS_BAR_SET_POS(PT_MOUNT_VOLUME);
+
+ if (pTmpBuf)
+ {
+ free(pTmpBuf);
+ }
+
+ if (rc == 0)
+ {
+ Log("Mounting Ventoy Partition ....................... ");
+ Sleep(1000);
+
+ state = 0;
+ memset(DriveLetters, 0, sizeof(DriveLetters));
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
+ Log("Logical drive letter after write ventoy: <%s>", DriveLetters);
+
+ for (i = 0; i < sizeof(DriveLetters) && DriveLetters[i]; i++)
+ {
+ DriveName[0] = DriveLetters[i];
+ Log("%s is ventoy part1, already mounted", DriveName);
+ state = 1;
+ }
+
+ if (state != 1)
+ {
+ Log("need to mount ventoy part1...");
+ if (0 == GetVentoyVolumeName(pPhyDrive->PhyDrive, MBR.PartTbl[0].StartSectorId, DriveLetters, sizeof(DriveLetters), FALSE))
+ {
+ DriveName[0] = MountDrive;
+ bRet = SetVolumeMountPointA(DriveName, DriveLetters);
+ Log("SetVolumeMountPoint <%s> <%s> bRet:%u code:%u", DriveName, DriveLetters, bRet, GetLastError());
+
+ *pDrvLetter = MountDrive;
+ }
+ else
+ {
+ Log("Failed to find ventoy volume");
+ }
+ }
+
+ Log("OK\n");
+ }
+ else
+ {
+ FindProcessOccupyDisk(hDrive, pPhyDrive);
+ }
+
+ //Refresh Drive Layout
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);
+
+ CHECK_CLOSE_HANDLE(hDrive);
+ return rc;
+}
+
int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive)
{
int i;
Log("Formatting part1 exFAT ...");
if (0 != FormatPart1exFAT(pPhyDrive->SizeInBytes))
{
+ log("FormatPart1exFAT failed.");
rc = 1;
goto End;
}
Log("Writing part2 FAT img ...");
if (0 != FormatPart2Fat(hDrive, MBR.PartTbl[1].StartSectorId))
{
+ log("FormatPart2Fat failed.");
rc = 1;
goto End;
}
Log("Writting Boot Image ............................. ");
if (WriteGrubStage1ToPhyDrive(hDrive) != 0)
{
+ log("WriteGrubStage1ToPhyDrive failed.");
rc = 1;
goto End;
}
-
PROGRESS_BAR_SET_POS(PT_WRITE_PART_TABLE);
Log("Writting Partition Table ........................ ");
SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);
DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);
End:
- CHECK_CLOSE_HANDLE(hDrive);
PROGRESS_BAR_SET_POS(PT_MOUNT_VOLUME);
- Log("Mounting Ventoy Partition ....................... ");
- Sleep(1000);
-
- state = 0;
- memset(DriveLetters, 0, sizeof(DriveLetters));
- GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
- Log("Logical drive letter after write ventoy: <%s>", DriveLetters);
- for (i = 0; i < sizeof(DriveLetters) && DriveLetters[i]; i++)
+ if (rc == 0)
{
- DriveName[0] = DriveLetters[i];
- if (IsVentoyLogicalDrive(DriveName[0]))
+ Log("Mounting Ventoy Partition ....................... ");
+ Sleep(1000);
+
+ state = 0;
+ memset(DriveLetters, 0, sizeof(DriveLetters));
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
+ Log("Logical drive letter after write ventoy: <%s>", DriveLetters);
+
+ for (i = 0; i < sizeof(DriveLetters) && DriveLetters[i]; i++)
{
- Log("%s is ventoy part2, delete mountpoint", DriveName);
- DeleteVolumeMountPointA(DriveName);
+ DriveName[0] = DriveLetters[i];
+ if (IsVentoyLogicalDrive(DriveName[0]))
+ {
+ Log("%s is ventoy part2, delete mountpoint", DriveName);
+ DeleteVolumeMountPointA(DriveName);
+ }
+ else
+ {
+ Log("%s is ventoy part1, already mounted", DriveName);
+ state = 1;
+ }
}
- else
+
+ if (state != 1)
{
- Log("%s is ventoy part1, already mounted", DriveName);
- state = 1;
+ Log("need to mount ventoy part1...");
+ if (0 == GetVentoyVolumeName(pPhyDrive->PhyDrive, MBR.PartTbl[0].StartSectorId, DriveLetters, sizeof(DriveLetters), FALSE))
+ {
+ DriveName[0] = MountDrive;
+ bRet = SetVolumeMountPointA(DriveName, DriveLetters);
+ Log("SetVolumeMountPoint <%s> <%s> bRet:%u code:%u", DriveName, DriveLetters, bRet, GetLastError());
+ }
+ else
+ {
+ Log("Failed to find ventoy volume");
+ }
}
+ Log("OK\n");
}
-
- if (state != 1)
+ else
{
- Log("need to mount ventoy part1...");
- if (0 == GetVentoyVolumeName(pPhyDrive->PhyDrive, MBR.PartTbl[0].StartSectorId, DriveLetters, sizeof(DriveLetters), FALSE))
- {
- DriveName[0] = MountDrive;
- bRet = SetVolumeMountPointA(DriveName, DriveLetters);
- Log("SetVolumeMountPoint <%s> <%s> bRet:%u code:%u", DriveName, DriveLetters, bRet, GetLastError());
- }
- else
- {
- Log("Failed to find ventoy volume");
- }
+ FindProcessOccupyDisk(hDrive, pPhyDrive);
}
- Log("OK\n");
-
+ CHECK_CLOSE_HANDLE(hDrive);
return rc;
}
DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);
End:
+
+ if (rc == 0)
+ {
+ Log("OK");
+ }
+ else
+ {
+ FindProcessOccupyDisk(hDrive, pPhyDrive);
+ }
+
CHECK_CLOSE_HANDLE(hDrive);
return rc;
}
+
}
-static int VentoyFillLocation(UINT64 DiskSizeInBytes, UINT32 StartSectorId, UINT32 SectorCount, PART_TABLE *Table)
+int VentoyFillLocation(UINT64 DiskSizeInBytes, UINT32 StartSectorId, UINT32 SectorCount, PART_TABLE *Table)
{
BYTE Head;
BYTE Sector;
int Ventoy2DiskInit(void)
{
+ Log("\n===================== Enum All PhyDrives =====================");
g_PhyDriveList = (PHY_DRIVE_INFO *)malloc(sizeof(PHY_DRIVE_INFO)* VENTOY_MAX_PHY_DRIVE);
if (NULL == g_PhyDriveList)
{
void disk_io_set_param(HANDLE Handle, UINT64 SectorCount);
INT_PTR CALLBACK PartDialogProc(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam);
int GetReservedSpaceInMB(void);
+int FindProcessOccupyDisk(HANDLE hDrive, PHY_DRIVE_INFO *pPhyDrive);
+int VentoyFillLocation(UINT64 DiskSizeInBytes, UINT32 StartSectorId, UINT32 SectorCount, PART_TABLE *Table);
+int ClearVentoyFromPhyDrive(HWND hWnd, PHY_DRIVE_INFO *pPhyDrive, char *pDrvLetter);
+
+#define SET_FILE_POS(pos) \
+ liCurrentPosition.QuadPart = pos; \
+ SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN)\
+
#endif
<ClCompile Include="Language.c" />
<ClCompile Include="PartDialog.c" />
<ClCompile Include="PhyDrive.c" />
+ <ClCompile Include="process.c" />
<ClCompile Include="Utility.c" />
<ClCompile Include="Ventoy2Disk.c" />
<ClCompile Include="WinDialog.c" />
<ClInclude Include="ff14\source\ff.h" />
<ClInclude Include="ff14\source\ffconf.h" />
<ClInclude Include="Language.h" />
+ <ClInclude Include="process.h" />
<ClInclude Include="resource.h" />
<ClInclude Include="Ventoy2Disk.h" />
</ItemGroup>
<ResourceCompile Include="Ventoy2Disk.rc" />
</ItemGroup>
<ItemGroup>
+ <Image Include="res\icon2.ico" />
+ <Image Include="Res\refresh.ico" />
<Image Include="Res\ventoy.ico" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ClCompile Include="PartDialog.c">
<Filter>源文件</Filter>
</ClCompile>
+ <ClCompile Include="process.c">
+ <Filter>源文件</Filter>
+ </ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="Ventoy2Disk.h">
<ClInclude Include="ff14\source\ffconf.h">
<Filter>头文件</Filter>
</ClInclude>
+ <ClInclude Include="process.h">
+ <Filter>头文件</Filter>
+ </ClInclude>
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="Ventoy2Disk.rc">
<Image Include="Res\ventoy.ico">
<Filter>资源文件</Filter>
</Image>
+ <Image Include="res\icon2.ico">
+ <Filter>资源文件</Filter>
+ </Image>
+ <Image Include="Res\refresh.ico">
+ <Filter>资源文件</Filter>
+ </Image>
</ItemGroup>
</Project>
\ No newline at end of file
--- /dev/null
+/*
+* Rufus: The Reliable USB Formatting Utility
+* Process search functionality
+*
+* Modified from Process Hacker:
+* https://github.com/processhacker2/processhacker2/
+* Copyright © 2017-2019 Pete Batard <pete@akeo.ie>
+* Copyright © 2017 dmex
+* Copyright © 2009-2016 wj32
+* Copyright (c) 2020, longpanda <admin@ventoy.net>
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include <Windows.h>
+#include <winternl.h>
+#include <commctrl.h>
+#include <initguid.h>
+#include <vds.h>
+#include "resource.h"
+#include "Language.h"
+#include "Ventoy2Disk.h"
+#include "fat_filelib.h"
+#include "ff.h"
+#include "process.h"
+#include <Psapi.h>
+
+
+OPENED_LIBRARIES_VARS;
+
+STATIC WCHAR *_wHandleName = NULL;
+static PVOID PhHeapHandle = NULL;
+
+
+/*
+* Convert an NT Status to an error message
+*
+* \param Status An operattonal status.
+*
+* \return An error message string.
+*
+*/
+char* NtStatusError(NTSTATUS Status) {
+ static char unknown[32];
+
+ switch (Status) {
+ case STATUS_SUCCESS:
+ return "Operation Successful";
+ case STATUS_UNSUCCESSFUL:
+ return "Operation Failed";
+ case STATUS_BUFFER_OVERFLOW:
+ return "Buffer Overflow";
+ case STATUS_NOT_IMPLEMENTED:
+ return "Not Implemented";
+ case STATUS_INFO_LENGTH_MISMATCH:
+ return "Info Length Mismatch";
+ case STATUS_INVALID_HANDLE:
+ return "Invalid Handle.";
+ case STATUS_INVALID_PARAMETER:
+ return "Invalid Parameter";
+ case STATUS_NO_MEMORY:
+ return "Not Enough Quota";
+ case STATUS_ACCESS_DENIED:
+ return "Access Denied";
+ case STATUS_BUFFER_TOO_SMALL:
+ return "Buffer Too Small";
+ case STATUS_OBJECT_TYPE_MISMATCH:
+ return "Wrong Type";
+ case STATUS_OBJECT_NAME_INVALID:
+ return "Object Name Invalid";
+ case STATUS_OBJECT_NAME_NOT_FOUND:
+ return "Object Name not found";
+ case STATUS_OBJECT_PATH_INVALID:
+ return "Object Path Invalid";
+ case STATUS_SHARING_VIOLATION:
+ return "Sharing Violation";
+ case STATUS_INSUFFICIENT_RESOURCES:
+ return "Insufficient resources";
+ case STATUS_NOT_SUPPORTED:
+ return "Operation is not supported";
+ default:
+ safe_sprintf(unknown, "Unknown error 0x%08lx", Status);
+ return unknown;
+ }
+}
+
+
+static NTSTATUS PhCreateHeap(VOID)
+{
+ NTSTATUS status = STATUS_SUCCESS;
+
+ if (PhHeapHandle != NULL)
+ return STATUS_ALREADY_COMPLETE;
+
+ PF_INIT_OR_SET_STATUS(RtlCreateHeap, Ntdll);
+
+ if (NT_SUCCESS(status)) {
+ PhHeapHandle = pfRtlCreateHeap(HEAP_NO_SERIALIZE | HEAP_GROWABLE, NULL, 2 * MB, 1 * MB, NULL, NULL);
+ if (PhHeapHandle == NULL)
+ status = STATUS_UNSUCCESSFUL;
+ }
+
+ return status;
+}
+
+static NTSTATUS PhDestroyHeap(VOID)
+{
+ NTSTATUS status = STATUS_SUCCESS;
+
+ if (PhHeapHandle == NULL)
+ return STATUS_ALREADY_COMPLETE;
+
+ PF_INIT_OR_SET_STATUS(RtlDestroyHeap, Ntdll);
+
+ if (NT_SUCCESS(status)) {
+ if (pfRtlDestroyHeap(PhHeapHandle) == NULL) {
+ PhHeapHandle = NULL;
+ }
+ else {
+ status = STATUS_UNSUCCESSFUL;
+ }
+ }
+
+ return status;
+}
+
+/**
+* Allocates a block of memory.
+*
+* \param Size The number of bytes to allocate.
+*
+* \return A pointer to the allocated block of memory.
+*
+*/
+static PVOID PhAllocate(SIZE_T Size)
+{
+ PF_INIT(RtlAllocateHeap, Ntdll);
+ if (pfRtlAllocateHeap == NULL)
+ return NULL;
+
+ return pfRtlAllocateHeap(PhHeapHandle, 0, Size);
+}
+
+/**
+* Frees a block of memory allocated with PhAllocate().
+*
+* \param Memory A pointer to a block of memory.
+*
+*/
+static VOID PhFree(PVOID Memory)
+{
+ PF_INIT(RtlFreeHeap, Ntdll);
+
+ if (pfRtlFreeHeap != NULL)
+ pfRtlFreeHeap(PhHeapHandle, 0, Memory);
+}
+
+/**
+* Enumerates all open handles.
+*
+* \param Handles A variable which receives a pointer to a structure containing information about
+* all opened handles. You must free the structure using PhFree() when you no longer need it.
+*
+* \return An NTStatus indicating success or the error code.
+*/
+NTSTATUS PhEnumHandlesEx(PSYSTEM_HANDLE_INFORMATION_EX *Handles)
+{
+ static ULONG initialBufferSize = 0x10000;
+ NTSTATUS status = STATUS_SUCCESS;
+ PVOID buffer;
+ ULONG bufferSize;
+
+ PF_INIT_OR_SET_STATUS(NtQuerySystemInformation, Ntdll);
+ if (!NT_SUCCESS(status))
+ return status;
+
+ bufferSize = initialBufferSize;
+ buffer = PhAllocate(bufferSize);
+ if (buffer == NULL)
+ return STATUS_NO_MEMORY;
+
+ while ((status = pfNtQuerySystemInformation(SystemExtendedHandleInformation,
+ buffer, bufferSize, NULL)) == STATUS_INFO_LENGTH_MISMATCH) {
+ PhFree(buffer);
+ bufferSize *= 2;
+
+ // Fail if we're resizing the buffer to something very large.
+ if (bufferSize > PH_LARGE_BUFFER_SIZE)
+ return STATUS_INSUFFICIENT_RESOURCES;
+
+ buffer = PhAllocate(bufferSize);
+ if (buffer == NULL)
+ return STATUS_NO_MEMORY;
+ }
+
+ if (!NT_SUCCESS(status)) {
+ PhFree(buffer);
+ return status;
+ }
+
+ if (bufferSize <= 0x200000)
+ initialBufferSize = bufferSize;
+ *Handles = (PSYSTEM_HANDLE_INFORMATION_EX)buffer;
+
+ return status;
+}
+
+/**
+* Opens a process.
+*
+* \param ProcessHandle A variable which receives a handle to the process.
+* \param DesiredAccess The desired access to the process.
+* \param ProcessId The ID of the process.
+*
+* \return An NTStatus indicating success or the error code.
+*/
+NTSTATUS PhOpenProcess(PHANDLE ProcessHandle, ACCESS_MASK DesiredAccess, HANDLE ProcessId)
+{
+ NTSTATUS status = STATUS_SUCCESS;
+ OBJECT_ATTRIBUTES objectAttributes;
+ CLIENT_ID clientId;
+
+ if ((LONG_PTR)ProcessId == (LONG_PTR)GetCurrentProcessId()) {
+ *ProcessHandle = NtCurrentProcess();
+ return 0;
+ }
+
+ PF_INIT_OR_SET_STATUS(NtOpenProcess, Ntdll);
+ if (!NT_SUCCESS(status))
+ return status;
+
+ clientId.UniqueProcess = ProcessId;
+ clientId.UniqueThread = NULL;
+
+ InitializeObjectAttributes(&objectAttributes, NULL, 0, NULL, NULL);
+ status = pfNtOpenProcess(ProcessHandle, DesiredAccess, &objectAttributes, &clientId);
+
+ return status;
+}
+
+/**
+* Query processes with open handles to a file, volume or disk.
+*
+* \param VolumeOrFileHandle The handle to the target.
+* \param Information The returned list of processes.
+*
+* \return An NTStatus indicating success or the error code.
+*/
+NTSTATUS PhQueryProcessesUsingVolumeOrFile(HANDLE VolumeOrFileHandle,
+ PFILE_PROCESS_IDS_USING_FILE_INFORMATION *Information)
+{
+ static ULONG initialBufferSize = 16 * KB;
+ NTSTATUS status = STATUS_SUCCESS;
+ PVOID buffer;
+ ULONG bufferSize;
+ IO_STATUS_BLOCK isb;
+
+ PF_INIT_OR_SET_STATUS(NtQueryInformationFile, NtDll);
+ if (!NT_SUCCESS(status))
+ return status;
+
+ bufferSize = initialBufferSize;
+ buffer = PhAllocate(bufferSize);
+ if (buffer == NULL)
+ return STATUS_INSUFFICIENT_RESOURCES;
+
+ while ((status = pfNtQueryInformationFile(VolumeOrFileHandle, &isb, buffer, bufferSize,
+ FileProcessIdsUsingFileInformation)) == STATUS_INFO_LENGTH_MISMATCH) {
+ PhFree(buffer);
+ bufferSize *= 2;
+ // Fail if we're resizing the buffer to something very large.
+ if (bufferSize > 64 * MB)
+ return STATUS_INSUFFICIENT_RESOURCES;
+ buffer = PhAllocate(bufferSize);
+ }
+
+ if (!NT_SUCCESS(status)) {
+ PhFree(buffer);
+ return status;
+ }
+
+ if (bufferSize <= 64 * MB)
+ initialBufferSize = bufferSize;
+ *Information = (PFILE_PROCESS_IDS_USING_FILE_INFORMATION)buffer;
+
+ return status;
+}
+
+/**
+* Query the full commandline that was used to create a process.
+* This can be helpful to differentiate between service instances (svchost.exe).
+* Taken from: https://stackoverflow.com/a/14012919/1069307
+*
+* \param hProcess A handle to a process.
+*
+* \return A Unicode commandline string, or NULL on error.
+* The returned string must be freed by the caller.
+*/
+static PWSTR GetProcessCommandLine(HANDLE hProcess)
+{
+ PWSTR wcmdline = NULL;
+ BOOL wow;
+ DWORD pp_offset, cmd_offset;
+ NTSTATUS status = STATUS_SUCCESS;
+ SYSTEM_INFO si;
+ PBYTE peb = NULL, pp = NULL;
+
+ // Determine if 64 or 32-bit processor
+ GetNativeSystemInfo(&si);
+ if ((si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) || (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_ARM64)) {
+ pp_offset = 0x20;
+ cmd_offset = 0x70;
+ }
+ else {
+ pp_offset = 0x10;
+ cmd_offset = 0x40;
+ }
+
+ // PEB and Process Parameters (we only need the beginning of these structs)
+ peb = (PBYTE)calloc(pp_offset + 8, 1);
+ if (peb == NULL)
+ goto out;
+ pp = (PBYTE)calloc(cmd_offset + 16, 1);
+ if (pp == NULL)
+ goto out;
+
+ IsWow64Process(GetCurrentProcess(), &wow);
+ if (wow) {
+ // 32-bit process running on a 64-bit OS
+ PROCESS_BASIC_INFORMATION_WOW64 pbi = { 0 };
+ ULONGLONG params;
+ UNICODE_STRING_WOW64* ucmdline;
+
+ PF_INIT_OR_OUT(NtWow64QueryInformationProcess64, NtDll);
+ PF_INIT_OR_OUT(NtWow64ReadVirtualMemory64, NtDll);
+
+ status = pfNtWow64QueryInformationProcess64(hProcess, 0, &pbi, sizeof(pbi), NULL);
+ if (!NT_SUCCESS(status))
+ goto out;
+
+ status = pfNtWow64ReadVirtualMemory64(hProcess, pbi.PebBaseAddress, peb, pp_offset + 8, NULL);
+ if (!NT_SUCCESS(status))
+ goto out;
+
+ // Read Process Parameters from the 64-bit address space
+ params = (ULONGLONG)*((ULONGLONG*)(peb + pp_offset));
+ status = pfNtWow64ReadVirtualMemory64(hProcess, params, pp, cmd_offset + 16, NULL);
+ if (!NT_SUCCESS(status))
+ goto out;
+
+ ucmdline = (UNICODE_STRING_WOW64*)(pp + cmd_offset);
+ wcmdline = (PWSTR)calloc(ucmdline->Length + 1, sizeof(WCHAR));
+ if (wcmdline == NULL)
+ goto out;
+ status = pfNtWow64ReadVirtualMemory64(hProcess, ucmdline->Buffer, wcmdline, ucmdline->Length, NULL);
+ if (!NT_SUCCESS(status)) {
+ safe_free(wcmdline);
+ goto out;
+ }
+ }
+ else {
+ // 32-bit process on a 32-bit OS, or 64-bit process on a 64-bit OS
+ PROCESS_BASIC_INFORMATION pbi = { 0 };
+ PBYTE* params;
+ UNICODE_STRING* ucmdline;
+
+ PF_INIT_OR_OUT(NtQueryInformationProcess, NtDll);
+
+ status = pfNtQueryInformationProcess(hProcess, 0, &pbi, sizeof(pbi), NULL);
+ if (!NT_SUCCESS(status))
+ goto out;
+
+ // Read PEB
+ if (!ReadProcessMemory(hProcess, pbi.PebBaseAddress, peb, pp_offset + 8, NULL))
+ goto out;
+
+ // Read Process Parameters
+ params = (PBYTE*)*(LPVOID*)(peb + pp_offset);
+ if (!ReadProcessMemory(hProcess, params, pp, cmd_offset + 16, NULL))
+ goto out;
+
+ ucmdline = (UNICODE_STRING*)(pp + cmd_offset);
+ // In the absolute, someone could craft a process with dodgy attributes to try to cause an overflow
+ ucmdline->Length = min(ucmdline->Length, 512);
+ wcmdline = (PWSTR)calloc(ucmdline->Length + 1, sizeof(WCHAR));
+ if (!ReadProcessMemory(hProcess, ucmdline->Buffer, wcmdline, ucmdline->Length, NULL)) {
+ safe_free(wcmdline);
+ goto out;
+ }
+ }
+
+out:
+ free(peb);
+ free(pp);
+ return wcmdline;
+}
+
+
+static int GetDevicePathName(PHY_DRIVE_INFO *pPhyDrive, WCHAR *wDevPath)
+{
+ int i;
+ CHAR PhyDrive[128];
+ CHAR DevPath[MAX_PATH] = { 0 };
+
+ safe_sprintf(PhyDrive, "\\\\.\\PhysicalDrive%d", pPhyDrive->PhyDrive);
+
+ if (0 == QueryDosDeviceA(PhyDrive + 4, DevPath, sizeof(DevPath)))
+ {
+ Log("QueryDosDeviceA failed error:%u", GetLastError());
+ strcpy_s(DevPath, sizeof(DevPath), "???");
+ }
+ else
+ {
+ Log("QueryDosDeviceA success %s", DevPath);
+ }
+
+ for (i = 0; DevPath[i] && i < MAX_PATH; i++)
+ {
+ wDevPath[i] = DevPath[i];
+ }
+
+ return 0;
+}
+
+
+static __inline DWORD GetModuleFileNameExU(HANDLE hProcess, HMODULE hModule, char* lpFilename, DWORD nSize)
+{
+ DWORD ret = 0, err = ERROR_INVALID_DATA;
+ // coverity[returned_null]
+ walloc(lpFilename, nSize);
+ ret = GetModuleFileNameExW(hProcess, hModule, wlpFilename, nSize);
+ err = GetLastError();
+ if ((ret != 0)
+ && ((ret = wchar_to_utf8_no_alloc(wlpFilename, lpFilename, nSize)) == 0)) {
+ err = GetLastError();
+ }
+ wfree(lpFilename);
+ SetLastError(err);
+ return ret;
+}
+
+int FindProcessOccupyDisk(HANDLE hDrive, PHY_DRIVE_INFO *pPhyDrive)
+{
+ WCHAR wDevPath[MAX_PATH] = { 0 };
+ const char *access_rights_str[8] = { "n", "r", "w", "rw", "x", "rx", "wx", "rwx" };
+ NTSTATUS status = STATUS_SUCCESS;
+ PSYSTEM_HANDLE_INFORMATION_EX handles = NULL;
+ POBJECT_NAME_INFORMATION buffer = NULL;
+ ULONG_PTR i;
+ ULONG_PTR pid[2];
+ ULONG_PTR last_access_denied_pid = 0;
+ ULONG bufferSize;
+ USHORT wHandleNameLen;
+ HANDLE dupHandle = NULL;
+ HANDLE processHandle = NULL;
+ BOOLEAN bFound = FALSE, bGotCmdLine, verbose = TRUE;
+ ULONG access_rights = 0;
+ DWORD size;
+ char cmdline[MAX_PATH] = { 0 };
+ wchar_t wexe_path[MAX_PATH], *wcmdline;
+ int cur_pid;
+
+
+ Log("FindProcessOccupyDisk for PhyDrive %d", pPhyDrive->PhyDrive);
+
+ GetDevicePathName(pPhyDrive, wDevPath);
+ _wHandleName = wDevPath;
+
+
+ PF_INIT_OR_SET_STATUS(NtQueryObject, Ntdll);
+ PF_INIT_OR_SET_STATUS(NtDuplicateObject, NtDll);
+ PF_INIT_OR_SET_STATUS(NtClose, NtDll);
+
+ if (NT_SUCCESS(status))
+ status = PhCreateHeap();
+
+ if (NT_SUCCESS(status))
+ status = PhEnumHandlesEx(&handles);
+
+ if (!NT_SUCCESS(status)) {
+ Log("Warning: Could not enumerate process handles: %s", NtStatusError(status));
+ goto out;
+ }
+
+ pid[0] = (ULONG_PTR)0;
+ cur_pid = 1;
+
+ wHandleNameLen = (USHORT)wcslen(_wHandleName);
+
+ bufferSize = 0x200;
+ buffer = PhAllocate(bufferSize);
+ if (buffer == NULL)
+ goto out;
+
+ for (i = 0;; i++) {
+ ULONG attempts = 8;
+ PSYSTEM_HANDLE_TABLE_ENTRY_INFO_EX handleInfo =
+ (i < handles->NumberOfHandles) ? &handles->Handles[i] : NULL;
+
+ if ((dupHandle != NULL) && (processHandle != NtCurrentProcess())) {
+ pfNtClose(dupHandle);
+ dupHandle = NULL;
+ }
+
+ // Update the current handle's process PID and compare against last
+ // Note: Be careful about not trying to overflow our list!
+ pid[cur_pid] = (handleInfo != NULL) ? handleInfo->UniqueProcessId : -1;
+
+ if (pid[0] != pid[1]) {
+ cur_pid = (cur_pid + 1) % 2;
+
+ // If we're switching process and found a match, print it
+ if (bFound) {
+ Log("* [%06u] %s (%s)", (UINT32)pid[cur_pid], cmdline, access_rights_str[access_rights & 0x7]);
+ bFound = FALSE;
+ access_rights = 0;
+ }
+
+ // Close the previous handle
+ if (processHandle != NULL) {
+ if (processHandle != NtCurrentProcess())
+ pfNtClose(processHandle);
+ processHandle = NULL;
+ }
+ }
+
+ // Exit loop condition
+ if (i >= handles->NumberOfHandles)
+ break;
+
+ // Don't bother with processes we can't access
+ if (handleInfo->UniqueProcessId == last_access_denied_pid)
+ continue;
+
+ // Filter out handles that aren't opened with Read (bit 0), Write (bit 1) or Execute (bit 5) access
+ if ((handleInfo->GrantedAccess & 0x23) == 0)
+ continue;
+
+ // Open the process to which the handle we are after belongs, if not already opened
+ if (pid[0] != pid[1]) {
+ status = PhOpenProcess(&processHandle, PROCESS_DUP_HANDLE | PROCESS_QUERY_INFORMATION | PROCESS_VM_READ,
+ (HANDLE)handleInfo->UniqueProcessId);
+ // There exists some processes we can't access
+ if (!NT_SUCCESS(status)) {
+ //Log("SearchProcess: Could not open process %ld: %s",
+ // handleInfo->UniqueProcessId, NtStatusError(status));
+ processHandle = NULL;
+ if (status == STATUS_ACCESS_DENIED) {
+ last_access_denied_pid = handleInfo->UniqueProcessId;
+ }
+ continue;
+ }
+ }
+
+ // Now duplicate this handle onto our own process, so that we can access its properties
+ if (processHandle == NtCurrentProcess()) {
+ continue;
+ }
+ else {
+ status = pfNtDuplicateObject(processHandle, (HANDLE)handleInfo->HandleValue,
+ NtCurrentProcess(), &dupHandle, 0, 0, 0);
+ if (!NT_SUCCESS(status))
+ continue;
+ }
+
+ // Filter non-storage handles. We're not interested in them and they make NtQueryObject() freeze
+ if (GetFileType(dupHandle) != FILE_TYPE_DISK)
+ continue;
+
+ // A loop is needed because the I/O subsystem likes to give us the wrong return lengths...
+ do {
+ ULONG returnSize;
+ // TODO: We might potentially still need a timeout on ObjectName queries, as PH does...
+ status = pfNtQueryObject(dupHandle, ObjectNameInformation, buffer, bufferSize, &returnSize);
+ if (status == STATUS_BUFFER_OVERFLOW || status == STATUS_INFO_LENGTH_MISMATCH ||
+ status == STATUS_BUFFER_TOO_SMALL) {
+ Log("SearchProcess: Realloc from %d to %d", bufferSize, returnSize);
+ bufferSize = returnSize;
+ PhFree(buffer);
+ buffer = PhAllocate(bufferSize);
+ }
+ else {
+ break;
+ }
+ } while (--attempts);
+ if (!NT_SUCCESS(status)) {
+ Log("SearchProcess: NtQueryObject failed for handle %X of process %ld: %s",
+ handleInfo->HandleValue, handleInfo->UniqueProcessId, NtStatusError(status));
+ continue;
+ }
+
+ // we are looking for a partial match and the current length is smaller
+ if (wHandleNameLen > buffer->Name.Length)
+ continue;
+
+ // Match against our target string
+ if (wcsncmp(_wHandleName, buffer->Name.Buffer, wHandleNameLen) != 0)
+ continue;
+
+ // If we are here, we have a process accessing our target!
+ bFound = TRUE;
+
+ // Keep a mask of all the access rights being used
+ access_rights |= handleInfo->GrantedAccess;
+ // The Executable bit is in a place we don't like => reposition it
+ if (access_rights & 0x20)
+ access_rights = (access_rights & 0x03) | 0x04;
+
+ // If this is the very first process we find, print a header
+ if (cmdline[0] == 0)
+ Log("WARNING: The following process(es) or service(s) are accessing %S:", _wHandleName);
+
+ // Where possible, try to get the full command line
+ bGotCmdLine = FALSE;
+ size = MAX_PATH;
+ wcmdline = GetProcessCommandLine(processHandle);
+ if (wcmdline != NULL) {
+ bGotCmdLine = TRUE;
+ wchar_to_utf8_no_alloc(wcmdline, cmdline, sizeof(cmdline));
+ free(wcmdline);
+ }
+
+ // If we couldn't get the full commandline, try to get the executable path
+ if (!bGotCmdLine)
+ bGotCmdLine = (GetModuleFileNameExU(processHandle, 0, cmdline, MAX_PATH - 1) != 0);
+
+ // The above may not work on Windows 7, so try QueryFullProcessImageName (Vista or later)
+ if (!bGotCmdLine) {
+ bGotCmdLine = QueryFullProcessImageNameW(processHandle, 0, wexe_path, &size);
+ if (bGotCmdLine)
+ wchar_to_utf8_no_alloc(wexe_path, cmdline, sizeof(cmdline));
+ }
+
+ // Still nothing? Try GetProcessImageFileName. Note that GetProcessImageFileName uses
+ // '\Device\Harddisk#\Partition#\' instead drive letters
+ if (!bGotCmdLine) {
+ bGotCmdLine = (GetProcessImageFileNameW(processHandle, wexe_path, MAX_PATH) != 0);
+ if (bGotCmdLine)
+ wchar_to_utf8_no_alloc(wexe_path, cmdline, sizeof(cmdline));
+ }
+
+ // Complete failure => Just craft a default process name that includes the PID
+ if (!bGotCmdLine) {
+ safe_sprintf(cmdline, "Unknown_Process_0x%llx", (ULONGLONG)handleInfo->UniqueProcessId);
+ }
+ }
+
+out:
+ if (cmdline[0] != 0)
+ Log("You should close these applications before attempting to reformat the drive.");
+ else
+ Log("NOTE: Could not identify the process(es) or service(s) accessing %S", _wHandleName);
+
+ PhFree(buffer);
+ PhFree(handles);
+ PhDestroyHeap();
+
+ return 0;
+}
+
--- /dev/null
+/*
+* Rufus: The Reliable USB Formatting Utility
+* Process search functionality
+*
+* Modified from Process Hacker:
+* https://github.com/processhacker2/processhacker2/
+* Copyright © 2017-2019 Pete Batard <pete@akeo.ie>
+* Copyright © 2017 dmex
+* Copyright © 2009-2016 wj32
+* Copyright (c) 2020, longpanda <admin@ventoy.net>
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <windows.h>
+#include <winnt.h>
+#include <winternl.h>
+
+#pragma once
+
+#define PH_LARGE_BUFFER_SIZE (256 * 1024 * 1024)
+
+#define STATUS_SUCCESS ((NTSTATUS)0x00000000L)
+#define STATUS_ALREADY_COMPLETE ((NTSTATUS)0x000000FFL)
+#define STATUS_UNSUCCESSFUL ((NTSTATUS)0x80000001L)
+#define STATUS_BUFFER_OVERFLOW ((NTSTATUS)0x80000005L)
+#define STATUS_NOT_IMPLEMENTED ((NTSTATUS)0xC0000002L)
+#define STATUS_INFO_LENGTH_MISMATCH ((NTSTATUS)0xC0000004L)
+//#define STATUS_INVALID_HANDLE ((NTSTATUS)0xC0000008L)
+#define STATUS_ACCESS_DENIED ((NTSTATUS)0xC0000022L)
+#define STATUS_BUFFER_TOO_SMALL ((NTSTATUS)0xC0000023L)
+#define STATUS_OBJECT_TYPE_MISMATCH ((NTSTATUS)0xC0000024L)
+#define STATUS_OBJECT_NAME_INVALID ((NTSTATUS)0xC0000033L)
+#define STATUS_OBJECT_NAME_NOT_FOUND ((NTSTATUS)0xC0000034L)
+#define STATUS_OBJECT_PATH_INVALID ((NTSTATUS)0xC0000039L)
+#define STATUS_SHARING_VIOLATION ((NTSTATUS)0xC0000043L)
+#define STATUS_INSUFFICIENT_RESOURCES ((NTSTATUS)0xC000009AL)
+#define STATUS_NOT_SUPPORTED ((NTSTATUS)0xC00000BBL)
+
+#define SystemExtendedHandleInformation 64
+#define FileProcessIdsUsingFileInformation 47
+
+// MinGW doesn't know this one yet
+#if !defined(PROCESSOR_ARCHITECTURE_ARM64)
+#define PROCESSOR_ARCHITECTURE_ARM64 12
+#endif
+
+#define NtCurrentProcess() ((HANDLE)(LONG_PTR)-1)
+
+typedef struct _SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX
+{
+ PVOID Object;
+ ULONG_PTR UniqueProcessId;
+ ULONG_PTR HandleValue;
+ ULONG GrantedAccess;
+ USHORT CreatorBackTraceIndex;
+ USHORT ObjectTypeIndex;
+ ULONG HandleAttributes;
+ ULONG Reserved;
+} SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX, *PSYSTEM_HANDLE_TABLE_ENTRY_INFO_EX;
+
+typedef struct _SYSTEM_HANDLE_INFORMATION_EX
+{
+ ULONG_PTR NumberOfHandles;
+ ULONG_PTR Reserved;
+ SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX Handles[1];
+} SYSTEM_HANDLE_INFORMATION_EX, *PSYSTEM_HANDLE_INFORMATION_EX;
+
+#if defined(_MSC_VER)
+typedef struct _OBJECT_NAME_INFORMATION
+{
+ UNICODE_STRING Name;
+} OBJECT_NAME_INFORMATION, *POBJECT_NAME_INFORMATION;
+
+typedef struct _OBJECT_TYPE_INFORMATION
+{
+ UNICODE_STRING TypeName;
+ ULONG TotalNumberOfObjects;
+ ULONG TotalNumberOfHandles;
+ ULONG TotalPagedPoolUsage;
+ ULONG TotalNonPagedPoolUsage;
+ ULONG TotalNamePoolUsage;
+ ULONG TotalHandleTableUsage;
+ ULONG HighWaterNumberOfObjects;
+ ULONG HighWaterNumberOfHandles;
+ ULONG HighWaterPagedPoolUsage;
+ ULONG HighWaterNonPagedPoolUsage;
+ ULONG HighWaterNamePoolUsage;
+ ULONG HighWaterHandleTableUsage;
+ ULONG InvalidAttributes;
+ GENERIC_MAPPING GenericMapping;
+ ULONG ValidAccessMask;
+ BOOLEAN SecurityRequired;
+ BOOLEAN MaintainHandleCount;
+ UCHAR TypeIndex; // since WINBLUE
+ CHAR ReservedByte;
+ ULONG PoolType;
+ ULONG DefaultPagedPoolCharge;
+ ULONG DefaultNonPagedPoolCharge;
+} OBJECT_TYPE_INFORMATION, *POBJECT_TYPE_INFORMATION;
+
+#define ObjectNameInformation 1
+#endif
+#define ObjectTypesInformation 3
+
+typedef struct _OBJECT_TYPES_INFORMATION
+{
+ ULONG NumberOfTypes;
+} OBJECT_TYPES_INFORMATION, *POBJECT_TYPES_INFORMATION;
+
+typedef struct _PROCESS_BASIC_INFORMATION_WOW64
+{
+ PVOID Reserved1[2];
+ // MinGW32 screws us with a sizeof(PVOID64) of 4 instead of 8 => Use ULONGLONG instead
+ ULONGLONG PebBaseAddress;
+ PVOID Reserved2[4];
+ ULONG_PTR UniqueProcessId[2];
+ PVOID Reserved3[2];
+} PROCESS_BASIC_INFORMATION_WOW64;
+
+typedef struct _UNICODE_STRING_WOW64
+{
+ USHORT Length;
+ USHORT MaximumLength;
+ ULONGLONG Buffer;
+} UNICODE_STRING_WOW64;
+
+typedef struct _FILE_PROCESS_IDS_USING_FILE_INFORMATION
+{
+ ULONG NumberOfProcessIdsInList;
+ ULONG_PTR ProcessIdList[1];
+} FILE_PROCESS_IDS_USING_FILE_INFORMATION, *PFILE_PROCESS_IDS_USING_FILE_INFORMATION;
+
+#define ALIGN_UP_BY(Address, Align) (((ULONG_PTR)(Address) + (Align) - 1) & ~((Align) - 1))
+#define ALIGN_UP(Address, Type) ALIGN_UP_BY(Address, sizeof(Type))
+
+#define PH_FIRST_OBJECT_TYPE(ObjectTypes) \
+ (POBJECT_TYPE_INFORMATION)((PCHAR)(ObjectTypes)+ALIGN_UP(sizeof(OBJECT_TYPES_INFORMATION), ULONG_PTR))
+
+#define PH_NEXT_OBJECT_TYPE(ObjectType) \
+ (POBJECT_TYPE_INFORMATION)((PCHAR)(ObjectType)+sizeof(OBJECT_TYPE_INFORMATION)+\
+ ALIGN_UP(ObjectType->TypeName.MaximumLength, ULONG_PTR))
+
+// Heaps
+
+typedef struct _RTL_HEAP_ENTRY
+{
+ SIZE_T Size;
+ USHORT Flags;
+ USHORT AllocatorBackTraceIndex;
+ union
+ {
+ struct
+ {
+ SIZE_T Settable;
+ ULONG Tag;
+ } s1;
+ struct
+ {
+ SIZE_T CommittedSize;
+ PVOID FirstBlock;
+ } s2;
+ } u;
+} RTL_HEAP_ENTRY, *PRTL_HEAP_ENTRY;
+
+#define RTL_HEAP_BUSY (USHORT)0x0001
+#define RTL_HEAP_SEGMENT (USHORT)0x0002
+#define RTL_HEAP_SETTABLE_VALUE (USHORT)0x0010
+#define RTL_HEAP_SETTABLE_FLAG1 (USHORT)0x0020
+#define RTL_HEAP_SETTABLE_FLAG2 (USHORT)0x0040
+#define RTL_HEAP_SETTABLE_FLAG3 (USHORT)0x0080
+#define RTL_HEAP_SETTABLE_FLAGS (USHORT)0x00e0
+#define RTL_HEAP_UNCOMMITTED_RANGE (USHORT)0x0100
+#define RTL_HEAP_PROTECTED_ENTRY (USHORT)0x0200
+
+typedef struct _RTL_HEAP_TAG
+{
+ ULONG NumberOfAllocations;
+ ULONG NumberOfFrees;
+ SIZE_T BytesAllocated;
+ USHORT TagIndex;
+ USHORT CreatorBackTraceIndex;
+ WCHAR TagName[24];
+} RTL_HEAP_TAG, *PRTL_HEAP_TAG;
+
+typedef struct _RTL_HEAP_INFORMATION
+{
+ PVOID BaseAddress;
+ ULONG Flags;
+ USHORT EntryOverhead;
+ USHORT CreatorBackTraceIndex;
+ SIZE_T BytesAllocated;
+ SIZE_T BytesCommitted;
+ ULONG NumberOfTags;
+ ULONG NumberOfEntries;
+ ULONG NumberOfPseudoTags;
+ ULONG PseudoTagGranularity;
+ ULONG Reserved[5];
+ PRTL_HEAP_TAG Tags;
+ PRTL_HEAP_ENTRY Entries;
+} RTL_HEAP_INFORMATION, *PRTL_HEAP_INFORMATION;
+
+typedef struct _RTL_PROCESS_HEAPS
+{
+ ULONG NumberOfHeaps;
+ RTL_HEAP_INFORMATION Heaps[1];
+} RTL_PROCESS_HEAPS, *PRTL_PROCESS_HEAPS;
+
+typedef NTSTATUS(NTAPI *PRTL_HEAP_COMMIT_ROUTINE)(
+ _In_ PVOID Base,
+ _Inout_ PVOID *CommitAddress,
+ _Inout_ PSIZE_T CommitSize
+ );
+
+#if defined(_MSC_VER)
+typedef struct _RTL_HEAP_PARAMETERS
+{
+ ULONG Length;
+ SIZE_T SegmentReserve;
+ SIZE_T SegmentCommit;
+ SIZE_T DeCommitFreeBlockThreshold;
+ SIZE_T DeCommitTotalFreeThreshold;
+ SIZE_T MaximumAllocationSize;
+ SIZE_T VirtualMemoryThreshold;
+ SIZE_T InitialCommit;
+ SIZE_T InitialReserve;
+ PRTL_HEAP_COMMIT_ROUTINE CommitRoutine;
+ SIZE_T Reserved[2];
+} RTL_HEAP_PARAMETERS, *PRTL_HEAP_PARAMETERS;
+#endif
+
+#define HEAP_SETTABLE_USER_VALUE 0x00000100
+#define HEAP_SETTABLE_USER_FLAG1 0x00000200
+#define HEAP_SETTABLE_USER_FLAG2 0x00000400
+#define HEAP_SETTABLE_USER_FLAG3 0x00000800
+#define HEAP_SETTABLE_USER_FLAGS 0x00000e00
+
+#define HEAP_CLASS_0 0x00000000 // Process heap
+#define HEAP_CLASS_1 0x00001000 // Private heap
+#define HEAP_CLASS_2 0x00002000 // Kernel heap
+#define HEAP_CLASS_3 0x00003000 // GDI heap
+#define HEAP_CLASS_4 0x00004000 // User heap
+#define HEAP_CLASS_5 0x00005000 // Console heap
+#define HEAP_CLASS_6 0x00006000 // User desktop heap
+#define HEAP_CLASS_7 0x00007000 // CSR shared heap
+#define HEAP_CLASS_8 0x00008000 // CSR port heap
+#define HEAP_CLASS_MASK 0x0000f000
+
+// Privileges
+
+#define SE_MIN_WELL_KNOWN_PRIVILEGE (2L)
+#define SE_CREATE_TOKEN_PRIVILEGE (2L)
+#define SE_ASSIGNPRIMARYTOKEN_PRIVILEGE (3L)
+#define SE_LOCK_MEMORY_PRIVILEGE (4L)
+#define SE_INCREASE_QUOTA_PRIVILEGE (5L)
+#define SE_MACHINE_ACCOUNT_PRIVILEGE (6L)
+#define SE_TCB_PRIVILEGE (7L)
+#define SE_SECURITY_PRIVILEGE (8L)
+#define SE_TAKE_OWNERSHIP_PRIVILEGE (9L)
+#define SE_LOAD_DRIVER_PRIVILEGE (10L)
+#define SE_SYSTEM_PROFILE_PRIVILEGE (11L)
+#define SE_SYSTEMTIME_PRIVILEGE (12L)
+#define SE_PROF_SINGLE_PROCESS_PRIVILEGE (13L)
+#define SE_INC_BASE_PRIORITY_PRIVILEGE (14L)
+#define SE_CREATE_PAGEFILE_PRIVILEGE (15L)
+#define SE_CREATE_PERMANENT_PRIVILEGE (16L)
+#define SE_BACKUP_PRIVILEGE (17L)
+#define SE_RESTORE_PRIVILEGE (18L)
+#define SE_SHUTDOWN_PRIVILEGE (19L)
+#define SE_DEBUG_PRIVILEGE (20L)
+#define SE_AUDIT_PRIVILEGE (21L)
+#define SE_SYSTEM_ENVIRONMENT_PRIVILEGE (22L)
+#define SE_CHANGE_NOTIFY_PRIVILEGE (23L)
+#define SE_REMOTE_SHUTDOWN_PRIVILEGE (24L)
+#define SE_UNDOCK_PRIVILEGE (25L)
+#define SE_SYNC_AGENT_PRIVILEGE (26L)
+#define SE_ENABLE_DELEGATION_PRIVILEGE (27L)
+#define SE_MANAGE_VOLUME_PRIVILEGE (28L)
+#define SE_IMPERSONATE_PRIVILEGE (29L)
+#define SE_CREATE_GLOBAL_PRIVILEGE (30L)
+#define SE_TRUSTED_CREDMAN_ACCESS_PRIVILEGE (31L)
+#define SE_RELABEL_PRIVILEGE (32L)
+#define SE_INC_WORKING_SET_PRIVILEGE (33L)
+#define SE_TIME_ZONE_PRIVILEGE (34L)
+#define SE_CREATE_SYMBOLIC_LINK_PRIVILEGE (35L)
+#define SE_MAX_WELL_KNOWN_PRIVILEGE SE_CREATE_SYMBOLIC_LINK_PRIVILEGE
+
+
+
+/*
+* typedefs for the function prototypes. Use the something like:
+* PF_DECL(FormatEx);
+* which translates to:
+* FormatEx_t pfFormatEx = NULL;
+* in your code, to declare the entrypoint and then use:
+* PF_INIT(FormatEx, Fmifs);
+* which translates to:
+* pfFormatEx = (FormatEx_t) GetProcAddress(GetDLLHandle("fmifs"), "FormatEx");
+* to make it accessible.
+*/
+#define MAX_LIBRARY_HANDLES 32
+extern HMODULE OpenedLibrariesHandle[MAX_LIBRARY_HANDLES];
+extern UINT16 OpenedLibrariesHandleSize;
+#define OPENED_LIBRARIES_VARS HMODULE OpenedLibrariesHandle[MAX_LIBRARY_HANDLES]; UINT16 OpenedLibrariesHandleSize = 0
+#define CLOSE_OPENED_LIBRARIES while(OpenedLibrariesHandleSize > 0) FreeLibrary(OpenedLibrariesHandle[--OpenedLibrariesHandleSize])
+static __inline HMODULE GetLibraryHandle(char* szLibraryName) {
+ HMODULE h = NULL;
+ if ((h = GetModuleHandleA(szLibraryName)) == NULL) {
+ if (OpenedLibrariesHandleSize >= MAX_LIBRARY_HANDLES) {
+ Log("Error: MAX_LIBRARY_HANDLES is too small\n");
+ }
+ else {
+ h = LoadLibraryA(szLibraryName);
+ if (h != NULL)
+ OpenedLibrariesHandle[OpenedLibrariesHandleSize++] = h;
+ }
+ }
+ return h;
+}
+#define PF_TYPE(api, ret, proc, args) typedef ret (api *proc##_t)args
+#define PF_DECL(proc) static proc##_t pf##proc = NULL
+#define PF_TYPE_DECL(api, ret, proc, args) PF_TYPE(api, ret, proc, args); PF_DECL(proc)
+#define PF_INIT(proc, name) if (pf##proc == NULL) pf##proc = \
+ (proc##_t) GetProcAddress(GetLibraryHandle(#name), #proc)
+#define PF_INIT_OR_OUT(proc, name) do {PF_INIT(proc, name); \
+if (pf##proc == NULL) { Log("Unable to locate %s() in %s.dll: %d\n", \
+#proc, #name, GetLastError()); goto out;} } while (0)
+
+#define PF_INIT_OR_SET_STATUS(proc, name) do {PF_INIT(proc, name); \
+if ((pf##proc == NULL) && (NT_SUCCESS(status))) status = STATUS_NOT_IMPLEMENTED; \
+ } while (0)
+
+/* Custom application errors */
+#define FAC(f) ((f)<<16)
+#define APPERR(err) (APPLICATION_ERROR_MASK|(err))
+#define ERROR_INCOMPATIBLE_FS 0x1201
+#define ERROR_CANT_QUICK_FORMAT 0x1202
+#define ERROR_INVALID_CLUSTER_SIZE 0x1203
+#define ERROR_INVALID_VOLUME_SIZE 0x1204
+#define ERROR_CANT_START_THREAD 0x1205
+#define ERROR_BADBLOCKS_FAILURE 0x1206
+#define ERROR_ISO_SCAN 0x1207
+#define ERROR_ISO_EXTRACT 0x1208
+#define ERROR_CANT_REMOUNT_VOLUME 0x1209
+#define ERROR_CANT_PATCH 0x120A
+#define ERROR_CANT_ASSIGN_LETTER 0x120B
+#define ERROR_CANT_MOUNT_VOLUME 0x120C
+#define ERROR_BAD_SIGNATURE 0x120D
+#define ERROR_CANT_DOWNLOAD 0x120E
+
+
+#define KB 1024LL
+#define MB 1048576LL
+#define GB 1073741824LL
+#define TB 1099511627776LL
+
+typedef struct _CLIENT_ID {
+ HANDLE UniqueProcess;
+ HANDLE UniqueThread;
+} CLIENT_ID;
+
+
+
+
+PF_TYPE_DECL(NTAPI, PVOID, RtlCreateHeap, (ULONG, PVOID, SIZE_T, SIZE_T, PVOID, PRTL_HEAP_PARAMETERS));
+PF_TYPE_DECL(NTAPI, PVOID, RtlDestroyHeap, (PVOID));
+PF_TYPE_DECL(NTAPI, PVOID, RtlAllocateHeap, (PVOID, ULONG, SIZE_T));
+PF_TYPE_DECL(NTAPI, BOOLEAN, RtlFreeHeap, (PVOID, ULONG, PVOID));
+
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtQuerySystemInformation, (SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtQueryInformationFile, (HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FILE_INFORMATION_CLASS));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtQueryInformationProcess, (HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtWow64QueryInformationProcess64, (HANDLE, ULONG, PVOID, ULONG, PULONG));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtWow64ReadVirtualMemory64, (HANDLE, ULONGLONG, PVOID, ULONG64, PULONG64));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtQueryObject, (HANDLE, OBJECT_INFORMATION_CLASS, PVOID, ULONG, PULONG));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtDuplicateObject, (HANDLE, HANDLE, HANDLE, PHANDLE, ACCESS_MASK, ULONG, ULONG));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtOpenProcess, (PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, CLIENT_ID*));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtOpenProcessToken, (HANDLE, ACCESS_MASK, PHANDLE));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtAdjustPrivilegesToken, (HANDLE, BOOLEAN, PTOKEN_PRIVILEGES, ULONG, PTOKEN_PRIVILEGES, PULONG));
+PF_TYPE_DECL(NTAPI, NTSTATUS, NtClose, (HANDLE));
+
+
+#define safe_free(p) do {free((void*)p); p = NULL;} while(0)
+
+#define wchar_to_utf8_no_alloc(wsrc, dest, dest_size) \
+ WideCharToMultiByte(CP_UTF8, 0, wsrc, -1, dest, dest_size, NULL, NULL)
+#define utf8_to_wchar_no_alloc(src, wdest, wdest_size) \
+ MultiByteToWideChar(CP_UTF8, 0, src, -1, wdest, wdest_size)
+
+#define sfree(p) do {if (p != NULL) {free((void*)(p)); p = NULL;}} while(0)
+#define wconvert(p) wchar_t* w ## p = utf8_to_wchar(p)
+#define walloc(p, size) wchar_t* w ## p = (p == NULL)?NULL:(wchar_t*)calloc(size, sizeof(wchar_t))
+#define wfree(p) sfree(w ## p)
+
projects / Ventoy.git / commitdiff