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[NTOSKRNL]

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Implement SeImpersonateClientEx() and simplify SeImpersonateClient().

svn path=/trunk/; revision=49091
This commit is contained in:
Eric Kohl 2010-10-10 11:31:51 +00:00
parent d498e714c6
commit cc89c1b5b3
1 changed files with 26 additions and 24 deletions
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50
reactos/ntoskrnl/se/access.c
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@ -331,15 +331,36 @@ SeCreateClientSecurityFromSubjectContext(IN PSECURITY_SUBJECT_CONTEXT SubjectCon
}
/*
* @unimplemented
* @implemented
*/
NTSTATUS
NTAPI
SeImpersonateClientEx(IN PSECURITY_CLIENT_CONTEXT ClientContext,
IN PETHREAD ServerThread OPTIONAL)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
BOOLEAN EffectiveOnly;
PAGED_CODE();
if (ClientContext->DirectlyAccessClientToken == FALSE)
{
EffectiveOnly = ClientContext->SecurityQos.EffectiveOnly;
}
else
{
EffectiveOnly = ClientContext->DirectAccessEffectiveOnly;
}
if (ServerThread == NULL)
{
ServerThread = PsGetCurrentThread();
}
return PsImpersonateClient(ServerThread,
ClientContext->ClientToken,
TRUE,
EffectiveOnly,
ClientContext->SecurityQos.ImpersonationLevel);
}
/*
@ -350,29 +371,10 @@ NTAPI
SeImpersonateClient(IN PSECURITY_CLIENT_CONTEXT ClientContext,
IN PETHREAD ServerThread OPTIONAL)
{
UCHAR b;
PAGED_CODE();
if (ClientContext->DirectlyAccessClientToken == FALSE)
{
b = ClientContext->SecurityQos.EffectiveOnly;
}
else
{
b = ClientContext->DirectAccessEffectiveOnly;
}
if (ServerThread == NULL)
{
ServerThread = PsGetCurrentThread();
}
PsImpersonateClient(ServerThread,
ClientContext->ClientToken,
1,
b,
ClientContext->SecurityQos.ImpersonationLevel);
SeImpersonateClientEx(ClientContext,
ServerThread);
}
/* EOF */