* Copyright (c) 2021 Huawei Technologies Co.,Ltd.
*
* CM is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
*
* http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
* -------------------------------------------------------------------------
*
* cm_misc_base.h
*
*
* IDENTIFICATION
* include/cm/cm_misc_base.h
*
* -------------------------------------------------------------------------
*/
#ifndef CM_MISC_API_H
#define CM_MISC_API_H
#include "utils/syscall_lock.h"
#include "cm/cm_elog.h"
#ifdef __cplusplus
extern "C" {
#endif
#define CM_TCP_TIMEOUT 5
#define CM_DEVNULL "/dev/null 2>&1"
extern syscalllock g_cmEnvLock;
extern void cm_sleep(unsigned int sec);
extern void check_input_for_security(const char *input);
extern void CheckEnvValue(const char *inputEnvValue);
extern int cm_getenv(
const char *envVar, char *outputEnvValue, uint32 envValueLen, int elevel = -1);
extern int GetHomePath(char *outputEnvValue, uint32 envValueLen, int32 logLevel = DEBUG5);
#ifdef __cplusplus
}
#endif
extern void CmUsleep(unsigned int usec);
bool IsSharedStorageMode();
status_t TcpSendMsg(int socket, const char *buf, size_t remainSize, uint32 timeout = CM_TCP_TIMEOUT);
status_t TcpRecvMsg(int socket, char *buf, size_t remainSize, uint32 timeout = CM_TCP_TIMEOUT);
long GetCurMonotonicTimeSec();
void InitPthreadCondMonotonic(pthread_cond_t *cond);
bool CmFileExist(const char *file_path);
bool CheckBoolConfigParam(const char* value);
bool IsBoolCmParamTrue(const char *value);
bool IsBoolCmParamFalse(const char *value);
#endif
