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dll: wksid: well known SID's

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This commit is contained in:
Bill Zissimopoulos
2017-12-11 15:03:32 -08:00
parent fd3e5bad43
commit 4fe85222b1
10 changed files with 161 additions and 36 deletions
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14
src/dll/util.c
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@ -97,24 +97,14 @@ FSP_API NTSTATUS FspCallNamedPipeSecurely(PWSTR PipeName,
{
PSECURITY_DESCRIPTOR SecurityDescriptor = 0;
PSID OwnerSid, WellKnownSid = 0;
DWORD SidSize, LastError;
DWORD LastError;
/* if it is a small number treat it like a well known SID */
if (1024 > (INT_PTR)Sid)
{
SidSize = SECURITY_MAX_SID_SIZE;
WellKnownSid = MemAlloc(SidSize);
WellKnownSid = FspWksidNew((INT_PTR)Sid, &Result);
if (0 == WellKnownSid)
{
Result = STATUS_INSUFFICIENT_RESOURCES;
goto sid_exit;
}
if (!CreateWellKnownSid((INT_PTR)Sid, 0, WellKnownSid, &SidSize))
{
Result = FspNtStatusFromWin32(GetLastError());
goto sid_exit;
}
}
LastError = GetSecurityInfo(Pipe, SE_FILE_OBJECT,