Exemplos de SamrSrvConnectContextFree em C++ (Cpp)

Exemplo n.º 1

Arquivo: samr_connect.c Projeto: FarazShaikh/LikewiseSMB2

NTSTATUS
SamrSrvConnect(
    /* [in] */  handle_t        hBinding,
    /* [in] */  PCWSTR          pwszSystemName,
    /* [in] */  DWORD           dwAccessMask,
    /* [out] */ CONNECT_HANDLE *hConn
    )
{
    const DWORD dwConnectVersion = 2;

    NTSTATUS ntStatus = STATUS_SUCCESS;
    DWORD dwError = 0;
    PCONNECT_CONTEXT pConnCtx = NULL;

    ntStatus = SamrSrvConnectInternal(hBinding,
                                      pwszSystemName,
                                      dwAccessMask,
                                      dwConnectVersion,
                                      0,
                                      NULL,
                                      NULL,
                                      NULL,
                                      &pConnCtx);
    BAIL_ON_NTSTATUS_ERROR(ntStatus);

    *hConn = (CONNECT_HANDLE)pConnCtx;

cleanup:
    if (ntStatus == STATUS_SUCCESS &&
        dwError != ERROR_SUCCESS)
    {
        ntStatus = LwWin32ErrorToNtStatus(dwError);
    }

    return ntStatus;

error:
    if (pConnCtx)
    {
        SamrSrvConnectContextFree(pConnCtx);
    }

    *hConn = NULL;
    goto cleanup;
}

Exemplo n.º 2

Arquivo: samr_connect4.c Projeto: bhanug/likewise-open

NTSTATUS
SamrSrvConnect4(
    /* [in] */  handle_t         hBinding,
    /* [in] */  PCWSTR           pwszSystemName,
    /* [in] */  DWORD            dwUnknown1,
    /* [in] */  DWORD            dwAccessMask,
    /* [out] */ CONNECT_HANDLE  *hConn
    )
{
    const DWORD dwConnectVersion = 4;

    NTSTATUS ntStatus = STATUS_SUCCESS;
    PCONNECT_CONTEXT pConnCtx = NULL;

    ntStatus = SamrSrvConnectInternal(hBinding,
                                      pwszSystemName,
                                      dwAccessMask,
                                      dwConnectVersion,
                                      0,
                                      NULL,
                                      NULL,
                                      NULL,
                                      &pConnCtx);
    BAIL_ON_NTSTATUS_ERROR(ntStatus);

    *hConn = (CONNECT_HANDLE)pConnCtx;

cleanup:
    return ntStatus;

error:
    if (pConnCtx)
    {
        SamrSrvConnectContextFree(pConnCtx);
    }

    *hConn = NULL;
    goto cleanup;
}

Exemplo n.º 3

Arquivo: samr_connect.c Projeto: FarazShaikh/LikewiseSMB2

NTSTATUS
SamrSrvConnectInternal(
    IN  handle_t            hBinding,
    IN  PCWSTR              pwszSystemName,
    IN  DWORD               dwAccessMask,
    IN  DWORD               dwConnectVersion,
    IN  DWORD               dwLevelIn,
    IN  PSAMR_CONNECT_INFO  pInfoIn,
    OUT PDWORD              pdwLevelOut,
    OUT PSAMR_CONNECT_INFO  pInfoOut,
    OUT PCONNECT_CONTEXT   *ppConnCtx
    )
{
    NTSTATUS ntStatus = STATUS_SUCCESS;
    DWORD dwError = 0;
    PCONNECT_CONTEXT pConnCtx = NULL;
    PSECURITY_DESCRIPTOR_ABSOLUTE pSecDesc = gpSamrSecDesc;
    GENERIC_MAPPING GenericMapping = {0};
    DWORD dwAccessGranted = 0;

    BAIL_ON_INVALID_PTR(hBinding);
    BAIL_ON_INVALID_PTR(pwszSystemName);
    BAIL_ON_INVALID_PTR(ppConnCtx);

    dwError = LwAllocateMemory(sizeof(*pConnCtx),
                               OUT_PPVOID(&pConnCtx));
    BAIL_ON_LSA_ERROR(dwError);

    pConnCtx->Type     = SamrContextConnect;
    pConnCtx->refcount = 1;

    ntStatus = SamrSrvInitAuthInfo(hBinding, pConnCtx);
    BAIL_ON_NTSTATUS_ERROR(ntStatus);

    if (!RtlAccessCheck(pSecDesc,
                        pConnCtx->pUserToken,
                        dwAccessMask,
                        pConnCtx->dwAccessGranted,
                        &GenericMapping,
                        &dwAccessGranted,
                        &ntStatus))
    {
        BAIL_ON_NTSTATUS_ERROR(ntStatus);
    }

    pConnCtx->dwAccessGranted = dwAccessGranted;

    dwError = DirectoryOpen(&pConnCtx->hDirectory);
    BAIL_ON_LSA_ERROR(dwError);

    pConnCtx->dwConnectVersion = dwConnectVersion;

    if (dwConnectVersion == 5)
    {
        BAIL_ON_INVALID_PTR(pInfoIn);
        BAIL_ON_INVALID_PTR(pInfoOut);
        BAIL_ON_INVALID_PTR(pdwLevelOut);

        pConnCtx->dwLevel = dwLevelIn;
        pConnCtx->Info    = *pInfoIn;
    }

    if (pdwLevelOut)
    {
        *pdwLevelOut = pConnCtx->dwLevel;
    }

    if (pInfoOut)
    {
        *pInfoOut = pConnCtx->Info;
    }

    *ppConnCtx = pConnCtx;

cleanup:
    if (ntStatus == STATUS_SUCCESS &&
        dwError != ERROR_SUCCESS)
    {
        ntStatus = LwWin32ErrorToNtStatus(dwError);
    }

    return ntStatus;

error:
    if (pdwLevelOut)
    {
        *pdwLevelOut = 0;
    }

    if (pInfoOut)
    {
        memset(pInfoOut, 0, sizeof(*pInfoOut));
    }

    if (pConnCtx)
    {
        SamrSrvConnectContextFree(pConnCtx);
    }

    *ppConnCtx = NULL;
    goto cleanup;
}