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Fixed the loading of the global flag.

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svn path=/trunk/; revision=17297
This commit is contained in:
Hartmut Birr 2005-08-11 19:46:39 +00:00
parent 8b3fa3e5d1
commit b393d573db
1 changed files with 30 additions and 6 deletions
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36
reactos/lib/ntdll/ldr/startup.c
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@ -66,14 +66,35 @@ LoadImageFileExecutionOptions(PPEB Peb)
NTSTATUS Status = STATUS_SUCCESS;
ULONG Value = 0;
UNICODE_STRING ValueString;
UNICODE_STRING ImageName;
UNICODE_STRING ImagePathName;
WCHAR ValueBuffer[64];
ULONG ValueSize;
if (Peb->ProcessParameters &&
Peb->ProcessParameters->ImagePathName.Length > 0)
{
DPRINT("%wZ\n", &Peb->ProcessParameters->ImagePathName);
ImagePathName = Peb->ProcessParameters->ImagePathName;
ImageName.Buffer = ImagePathName.Buffer + ImagePathName.Length / sizeof(WCHAR);
ImageName.Length = 0;
while (ImagePathName.Buffer < ImageName.Buffer)
{
ImageName.Buffer--;
if (*ImageName.Buffer == L'\\')
{
ImageName.Buffer++;
break;
}
}
ImageName.Length = ImagePathName.Length - (ImageName.Buffer - ImagePathName.Buffer) * sizeof(WCHAR);
ImageName.MaximumLength = ImageName.Length + ImagePathName.MaximumLength - ImagePathName.Length;
DPRINT("%wZ\n", &ImageName);
/* global flag */
Status = LdrQueryImageFileExecutionOptions (&Peb->ProcessParameters->ImagePathName,
Status = LdrQueryImageFileExecutionOptions (&ImageName,
L"GlobalFlag",
REG_SZ,
(PVOID)ValueBuffer,
@ -81,12 +102,15 @@ LoadImageFileExecutionOptions(PPEB Peb)
&ValueSize);
if (NT_SUCCESS(Status))
{
ValueString.Buffer = ValueBuffer + 1;
ValueString.Length = ValueSize - 2 * sizeof(WCHAR);
ValueString.Buffer = ValueBuffer;
ValueString.Length = ValueSize - sizeof(WCHAR);
ValueString.MaximumLength = sizeof(ValueBuffer);
RtlUnicodeStringToInteger(&ValueString, 16, &Value);
Peb->NtGlobalFlag |= Value;
DPRINT("GlobalFlag: Key='%S', Value=%08x\n", ValueBuffer, Value);
Status = RtlUnicodeStringToInteger(&ValueString, 16, &Value);
if (NT_SUCCESS(Status))
{
Peb->NtGlobalFlag |= Value;
DPRINT("GlobalFlag: Key='%S', Value=%08x\n", ValueBuffer, Value);
}
}
/*
* FIXME: