C++ (Cpp) SOFTPUB_OpenFile示例

示例#1

文件： softpub.c 项目： NVIDIA/winex_lgpl

static BOOL SOFTPUB_LoadFileMessage(CRYPT_PROVIDER_DATA *data)
{
    BOOL ret;

    if (!data->pWintrustData->u.pFile)
    {
        SetLastError(ERROR_INVALID_PARAMETER);
        ret = FALSE;
        goto error;
    }
    ret = SOFTPUB_OpenFile(data);
    if (!ret)
        goto error;
    ret = SOFTPUB_GetFileSubject(data);
    if (!ret)
        goto error;
    ret = SOFTPUB_GetSIP(data);
    if (!ret)
        goto error;
    ret = SOFTPUB_GetMessageFromFile(data, data->pWintrustData->u.pFile->hFile,
     data->pWintrustData->u.pFile->pcwszFilePath);
    if (!ret)
        goto error;
    ret = SOFTPUB_CreateStoreFromMessage(data);
    if (!ret)
        goto error;
    ret = SOFTPUB_DecodeInnerContent(data);
error:
    return ret;
}

示例#2

文件： softpub.c 项目： RPG-7/reactos

static DWORD SOFTPUB_LoadFileMessage(CRYPT_PROVIDER_DATA *data)
{
    DWORD err = ERROR_SUCCESS;

    if (!data->pWintrustData->u.pFile)
    {
        err = ERROR_INVALID_PARAMETER;
        goto error;
    }
    err = SOFTPUB_OpenFile(data);
    if (err)
        goto error;
    err = SOFTPUB_GetFileSubject(data);
    if (err)
        goto error;
    err = SOFTPUB_GetSIP(data);
    if (err)
        goto error;
    err = SOFTPUB_GetMessageFromFile(data, data->pWintrustData->u.pFile->hFile,
     data->pWintrustData->u.pFile->pcwszFilePath);
    if (err)
        goto error;
    err = SOFTPUB_CreateStoreFromMessage(data);
    if (err)
        goto error;
    err = SOFTPUB_DecodeInnerContent(data);

error:
    if (err && data->fOpenedFile && data->pWintrustData->u.pFile)
    {
        /* The caller won't expect the file to be open on failure, so close it.
         */
        CloseHandle(data->pWintrustData->u.pFile->hFile);
        data->pWintrustData->u.pFile->hFile = INVALID_HANDLE_VALUE;
        data->fOpenedFile = FALSE;
    }
    return err;
}