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53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
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/*
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* PROJECT: ReactOS msgina.dll
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* FILE: dll/win32/msgina/gui.c
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* PURPOSE: ReactOS Logon GINA DLL
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* PROGRAMMER: Eric Kohl
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*/
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#include "msgina.h"
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BOOL
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ConnectToLsa(
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PGINA_CONTEXT pgContext)
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{
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LSA_STRING LogonProcessName;
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LSA_STRING PackageName;
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LSA_OPERATIONAL_MODE SecurityMode = 0;
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NTSTATUS Status;
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/* We are already connected to the LSA */
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if (pgContext->LsaHandle != NULL)
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return TRUE;
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/* Connect to the LSA server */
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RtlInitAnsiString((PANSI_STRING)&LogonProcessName,
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"MSGINA");
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Status = LsaRegisterLogonProcess(&LogonProcessName,
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&pgContext->LsaHandle,
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&SecurityMode);
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if (!NT_SUCCESS(Status))
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{
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ERR("LsaRegisterLogonProcess failed (Status 0x%08lx)\n", Status);
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return FALSE;
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}
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/* Get the authentication package */
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RtlInitAnsiString((PANSI_STRING)&PackageName,
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MSV1_0_PACKAGE_NAME);
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Status = LsaLookupAuthenticationPackage(pgContext->LsaHandle,
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&PackageName,
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&pgContext->AuthenticationPackage);
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if (!NT_SUCCESS(Status))
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{
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ERR("LsaLookupAuthenticationPackage failed (Status 0x%08lx)\n", Status);
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return FALSE;
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}
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return TRUE;
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}
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/* EOF */
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