From b5bd40e1e68b739307e20e19d2164c5b370846df Mon Sep 17 00:00:00 2001 From: José Bollo Date: Thu, 3 Oct 2019 14:33:21 +0200 Subject: Isolate compatibility with old cynara MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The compatibility items of the old cynara librarie are separated and isolated. The option WITH_CYNARA_COMPAT activates it or not. Change-Id: Iba77c97d8df31f5f515b57411487943192451ac6 Signed-off-by: José Bollo --- compat/include/cynara/cynara-error.h | 148 +++++++++++++++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 compat/include/cynara/cynara-error.h (limited to 'compat/include/cynara/cynara-error.h') diff --git a/compat/include/cynara/cynara-error.h b/compat/include/cynara/cynara-error.h new file mode 100644 index 0000000..8316f1d --- /dev/null +++ b/compat/include/cynara/cynara-error.h @@ -0,0 +1,148 @@ +/* + * Copyright (c) 2014-2017 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ +/** + * @file src/include/cynara-error.h + * @author Lukasz Wojciechowski + * @author Zofia Abramowska + * @author Radoslaw Bartosiak + * @author Aleksander Zdyb + * @version 1.0 + * @brief This file contains error codes returned by APIs of Cynara. + */ + +#ifndef CYNARA_ERROR_H +#define CYNARA_ERROR_H + +#include + +/** + * \name Return Codes + * Exported by the foundation API. Return codes beginning with negative codes indicate an error. + * @{ +*/ + +/*! \brief indicating that API call was interrupted by user*/ +#define CYNARA_API_INTERRUPTED 4 + +/*! \brief indicating access that cannot be resolved without further actions*/ +#define CYNARA_API_ACCESS_NOT_RESOLVED 3 + +/*! \brief indicating access that was checked is allowed */ +#define CYNARA_API_ACCESS_ALLOWED 2 + +/*! \brief indicating that access that was checked is denied */ +#define CYNARA_API_ACCESS_DENIED 1 + +/*! \brief indicating the result of the one specific API is successful */ +#define CYNARA_API_SUCCESS 0 + +/*! \brief indicating that value is not present in cache */ +#define CYNARA_API_CACHE_MISS -1 + +/*! \brief indicating that pending requests reached maximum */ +#define CYNARA_API_MAX_PENDING_REQUESTS -2 + +/*! \brief indicating system is running out of memory state */ +#define CYNARA_API_OUT_OF_MEMORY -3 + +/*! \brief indicating the API's parameter is malformed */ +#define CYNARA_API_INVALID_PARAM -4 + +/*! \brief indicating that service is not available */ +#define CYNARA_API_SERVICE_NOT_AVAILABLE -5 + +/*! \brief indicating that provided method is not supported by library */ +#define CYNARA_API_METHOD_NOT_SUPPORTED -6 + +/*! \brief cynara service does not allow to perform requested operation */ +#define CYNARA_API_OPERATION_NOT_ALLOWED -7 + +/*! \brief cynara service failed to perform requested operation */ +#define CYNARA_API_OPERATION_FAILED -8 + +/*! \brief cynara service hasn't found requested bucket */ +#define CYNARA_API_BUCKET_NOT_FOUND -9 + +/*! \brief indicating an unknown error */ +#define CYNARA_API_UNKNOWN_ERROR -10 + +/*! \brief indicating configuration error */ +#define CYNARA_API_CONFIGURATION_ERROR -11 + +/*! \brief indicating invalid parameter in command-line */ +#define CYNARA_API_INVALID_COMMANDLINE_PARAM -12 + +/*! \brief indicating that provided buffer is too short */ +#define CYNARA_API_BUFFER_TOO_SHORT -13 + +/*! \brief indicating that database is corrupted */ +#define CYNARA_API_DATABASE_CORRUPTED -14 + +/*! \brief indicating that user doesn't have enough permission to perform action */ +#define CYNARA_API_PERMISSION_DENIED -15 +/** @}*/ + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \par Description: + * Returns the error string in the user-supplied buffer buf of length buflen. + * + * \par Purpose: + * This function populates passed argument buf with a string that describes the error code + * passed in the argument errnum, possibly using the LC_MESSAGES part of the current locale + * to select the appropriate language. + * + * \par Typical use case: + * Once after any of API functions returns negative value (if the error message is to be presented + * to the user). + * + * \par Method of function operation: + * This function copies error string to memory pointed by argument buf along with termination + * character ('\0'). + * + * \par Sync (or) async: + * This is a synchronous API. + * + * \par Thread-safety: + * This function is thread-safe as long as setlocale() is not invoked concurrently. + * + * \par Important notes: + * This function copies error string to memory pointed by argument buf only if the buffer is + * of sufficient size (indicated by argument buflen). User is responsible for allocating sufficient + * memory for both error string and termination character ('\0'). + * Moreover, the user must not invoke setlocale() concurrently with this function, because results + * are unspecified. + * + * \param[in] errnum error number + * \param[out] buf buffer for error message + * \param[in] buflen buffer size + * + * \return CYNARA_API_SUCCESS on success, CYNARA_API_BUFFER_TOO_SHORT, if error message couldn't fit + * into allocated buffer, or CYNARA_API_INVALID_PARAM if errnum is not a valid error number + * or argument buf is NULL. + * + * \brief Obtain error message from error number. + */ +int cynara_strerror(int errnum, char *buf, size_t buflen); + +#ifdef __cplusplus +} +#endif + +#endif /* CYNARA_ERROR_H */ -- cgit 1.2.3-korg