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/*
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
*
* 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.
*/
#ifndef ___SYSMAN_MANAGED___
#define ___SYSMAN_MANAGED___
#include <sys/time.h>
/**
* @file sysman_managed.h
* @ingroup libsysman System Manager library
* @brief This library provides APIs related with memory, performance, processes, and so on.
* @author SLP2.0
* @date 2010-01-24
* @version 0.1
*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* @fn int sysman_get_pid(const char *execpath)
* @brief This API is used to get the pid of the process which has the specified execpath.\n
* Internally, this API searches /proc/{pid}/cmdline and compares the parameter execpath with 1st argument of cmdline. \n
* If there is no process that has same execpath in /proc/{pid}/cmdline, it will return -1.
* @param[in] execpath program path which you want to know whether it is run or not
* @return pid when the program is running, -1 if it is not.
*/
int sysman_get_pid(const char *execpath);
/**
* @fn int sysman_set_datetime(time_t timet)
* @brief This API is used to set date time.\n
* Internally, this API call predefined action API. That is send a notify message. \n
* @param[in] time_t type of time which you want to set.
* @return pid when the program is running, -1 if param is less than 0 or when failed set datetime.
*/
int sysman_set_datetime(time_t timet);
/**
* @brief This structure defines the data for receive result of mmc operations(mount/unmount/format)
*/
struct mmc_contents {
void (*mmc_cb) (int result, void* data);/**< user callback function for receive result of mmc operations */
void* user_data;/**< input data for callback function's second-param(data) */
};
/**
* @fn int sysman_request_mount_mmc(struct mmc_contents *mmc_data)
* @brief This API is used to mount mmc.\n
* Internally, this API call predefined action API. That is send a notify message. \n
* and when mount operation is finished, cb of mmc_content struct is called with cb's param1(result). \n
* means of param1 - 0(mount success) , -1(mount fail) , -2(already mounted)
* @param[in] mmc_data for receive result of mount operation
* @return non-zero on success message sending, -1 if message sending is failed.
*/
int sysman_request_mount_mmc(struct mmc_contents *mmc_data);
/**
* @fn int sysman_request_unmount_mmc(struct mmc_contents *mmc_data,int option)
* @brief This API is used to unmount mmc.\n
* Internally, this API call predefined action API. That is send a notify message. \n
* and when unmount opeation is finished, cb of mmc_content struct is called with cb's param1(result). \n
* means of param1 - 0(unmount success) , -1(unmount fail)
* @param[in] mmc_data for receive result of unmount operation
* @param[in] option is must be 1(just only support for force unmount)
* @return non-zero on success message sending, -1 if message sending is failed.
*/
int sysman_request_unmount_mmc(struct mmc_contents *mmc_data, int option);
/**
* @fn int sysman_request_format_mmc(struct mmc_contents *mmc_data)
* @brief This API is used to format mmc.\n
* Internally, this API call predefined action API. That is send a notify message. \n
* and when format opeation is finished, cb of mmc_content struct is called with cb's param1(result). \n
* means of param1 - 0(format success) , -1(format fail)
* @param[in] mmc_data for receive result of format operation
* @return non-zero on success message sending, -1 if message sending is failed.
*/
int sysman_request_format_mmc(struct mmc_contents *mmc_data);
#ifdef __cplusplus
}
#endif
#endif /* ___SYSMAN_MANAGED___ */
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