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Fix the mount issue for 2K10 Win7x64 PE

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This commit is contained in:
longpanda 2021-08-16 00:00:21 +08:00
parent b5503a7375
commit 6a244ff260
3 changed files with 85 additions and 33 deletions
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INSTALL/ventoy/vtoyjump32.exe
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INSTALL/ventoy/vtoyjump64.exe
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118
vtoyjump/vtoyjump/vtoyjump.c
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@ -698,12 +698,45 @@ static int VentoyFatDiskRead(uint32 Sector, uint8 *Buffer, uint32 SectorCount)
return 1;
}
static BOOL Is2K10PE(void)
{
BOOL bRet = FALSE;
FILE *fp = NULL;
CHAR szLine[1024];
fopen_s(&fp, "X:\\Windows\\System32\\PECMD.INI", "r");
if (!fp)
{
return FALSE;
}
memset(szLine, 0, sizeof(szLine));
while (fgets(szLine, sizeof(szLine) - 1, fp))
{
if (strstr(szLine, "\\2k10\\"))
{
bRet = TRUE;
break;
}
}
fclose(fp);
return bRet;
}
static CHAR GetMountLogicalDrive(void)
{
CHAR Letter = 'Y';
DWORD Drives;
DWORD Mask = 0x1000000;
// fixed use M as mountpoint for 2K10 PE
if (Is2K10PE())
{
Log("Use M: for 2K10 PE");
return 'M';
}
Drives = GetLogicalDrives();
Log("Drives=0x%x", Drives);
@ -770,20 +803,68 @@ UINT64 GetVentoyEfiPartStartSector(HANDLE hDrive)
return StartSector;
}
static int VentoyRunImdisk(const char *IsoPath, const char *imdiskexe)
{
CHAR Letter;
CHAR Cmdline[512];
WCHAR CmdlineW[512];
PROCESS_INFORMATION Pi;
Log("VentoyRunImdisk <%s> <%s>", IsoPath, imdiskexe);
Letter = GetMountLogicalDrive();
sprintf_s(Cmdline, sizeof(Cmdline), "%s -a -o ro -f \"%s\" -m %C:", imdiskexe, IsoPath, Letter);
Log("mount iso to %C: use imdisk cmd <%s>", Letter, Cmdline);
if (IsUTF8Encode(IsoPath))
{
STARTUPINFOW Si;
GetStartupInfoW(&Si);
Si.dwFlags |= STARTF_USESHOWWINDOW;
Si.wShowWindow = SW_HIDE;
Utf8ToUtf16(Cmdline, CmdlineW);
CreateProcessW(NULL, CmdlineW, NULL, NULL, FALSE, 0, NULL, NULL, &Si, &Pi);
Log("This is UTF8 encoding");
}
else
{
STARTUPINFOA Si;
GetStartupInfoA(&Si);
Si.dwFlags |= STARTF_USESHOWWINDOW;
Si.wShowWindow = SW_HIDE;
CreateProcessA(NULL, Cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &Si, &Pi);
Log("This is ANSI encoding");
}
Log("Wait for imdisk process ...");
WaitForSingleObject(Pi.hProcess, INFINITE);
Log("imdisk process finished");
return 0;
}
int VentoyMountISOByImdisk(const char *IsoPath, DWORD PhyDrive)
{
int rc = 1;
BOOL bRet;
CHAR Letter;
DWORD dwBytes;
HANDLE hDrive;
CHAR PhyPath[MAX_PATH];
WCHAR PhyPathW[MAX_PATH];
PROCESS_INFORMATION Pi;
GET_LENGTH_INFORMATION LengthInfo;
Log("VentoyMountISOByImdisk %s", IsoPath);
if (IsFileExist("X:\\Windows\\System32\\imdisk.exe"))
{
Log("imdisk.exe exist, use it directly...");
VentoyRunImdisk(IsoPath, "imdisk.exe");
return 0;
}
sprintf_s(PhyPath, sizeof(PhyPath), "\\\\.\\PhysicalDrive%d", PhyDrive);
hDrive = CreateFileA(PhyPath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
if (hDrive == INVALID_HANDLE_VALUE)
@ -826,37 +907,8 @@ int VentoyMountISOByImdisk(const char *IsoPath, DWORD PhyDrive)
if (LoadNtDriver(PhyPath) == 0)
{
VentoyRunImdisk(IsoPath, "ventoy\\imdisk.exe");
rc = 0;
Letter = GetMountLogicalDrive();
sprintf_s(PhyPath, sizeof(PhyPath), "ventoy\\imdisk.exe -a -o ro -f \"%s\" -m %C:", IsoPath, Letter);
Log("mount iso to %C: use imdisk cmd <%s>", Letter, PhyPath);
if (IsUTF8Encode(IsoPath))
{
STARTUPINFOW Si;
GetStartupInfoW(&Si);
Si.dwFlags |= STARTF_USESHOWWINDOW;
Si.wShowWindow = SW_HIDE;
Utf8ToUtf16(PhyPath, PhyPathW);
CreateProcessW(NULL, PhyPathW, NULL, NULL, FALSE, 0, NULL, NULL, &Si, &Pi);
Log("This is UTF8 encoding");
}
else
{
STARTUPINFOA Si;
GetStartupInfoA(&Si);
Si.dwFlags |= STARTF_USESHOWWINDOW;
Si.wShowWindow = SW_HIDE;
CreateProcessA(NULL, PhyPath, NULL, NULL, FALSE, 0, NULL, NULL, &Si, &Pi);
Log("This is ANSI encoding");
}
WaitForSingleObject(Pi.hProcess, INFINITE);
}
}
fl_shutdown();