homework-jianmu/include/os/osEnv.h

58 lines
1.4 KiB
C

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_OS_ENV_H_
#define _TD_OS_ENV_H_
#include "osSysinfo.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct SOsEnv {
char dataDir[PATH_MAX];
char logDir[PATH_MAX];
char tempDir[PATH_MAX];
SDiskSpace dataSpace;
SDiskSpace logSpace;
SDiskSpace tempSpace;
char osName[16];
char timezone[TD_TIMEZONE_LEN];
char locale[TD_LOCALE_LEN];
char charset[TD_CHARSET_LEN];
int8_t daylight;
} SOsEnv;
extern char configDir[];
void osInit();
SOsEnv *osEnv();
void osUpdate();
bool osLogSpaceAvailable();
char *osLogDir();
char *osTempDir();
char *osDataDir();
char *osName();
char *osTimezone();
int8_t osDaylight();
void osSetTimezone(const char*timezone);
#ifdef __cplusplus
}
#endif
#endif /*_TD_OS_ENV_H_*/