TDengine/include/os/osSysinfo.h
Kaili Xu 13f9bddf3d
feat: support customized taos/taosd (#29736)
* feat: support TDAcoreOS

* chore: cmake options for TD_ACORE

* chore: disable lemon for TD_ACORE

* chore: add lzma2 and msvcregex

* chore: cmake for lzma2

* chore: adapt for TD_ACORE

* chore: adapt strcasecmp for TD_ACORE

* chore: adapt for geos/threadName

* chore: build adapt for TD_ACORE

* chore: build adapt for TD_ACORE

* chore: build adapt for TD_ACORE

* chore: build adapt for TD_ACORE

* chore: build adapt for TD_ACORE termio

* chore: refact transComm.h for TD_ACORE

* chore: refact transportInt.h for TD_ACORE

* chore: refact trans.c for TD_ACORE

* chore: refact trpc.h for TD_ACORE

* chore: refact transCli.c/transComm.c/transSvr.c for TD_ACORE

* chore: refact uv.h for TD_ACORE

* chore: refact geosWrapper.h for TD_ACORE

* chore: refact token/builtins/udf for TD_ACORE

* chore: refact rocks for TD_ACORE

* chore: refact tsdbCache.c for TD_ACORE, use LRU cache for last/last_row, not use rocksdb

* chore: refact FAIL to _ERR to solve conflicts for TD_ACORE

* chore: restore lemon.c/lempar.c

* chore: support build lemon for TD_ACORE

* chore: refact trpc and siginfo_t for TD_ACORE

* chore: refact timezone for TD_ACORE

* chore: refact lz4 for TD_ACORE

* chore: refact TD_ACORE to make compile pass

* chore: code optimization for TD_ASTRA

* feat: support run taos with taosd integrated

* feat: support invoke taos shell

* feat: support invoke taos shell

* feat: support invoke taos shell

* chore: code optimization

* chore: fix undefined reference problem os TD_ASTRA

* chore: resolve compile problem for TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix undefined reference problem os TD_ASTRA

* chore: fix getpid

* chore: fix typo

* chore: set stack size and ajust min pack size for TD_ASTRA

* chore: fix pthread create parameters

* chore: chmod adapt for TD_ASTRA

* chore: fix trans compile problem

* chore: adapt chmod for TD_ASTRA

* chore: byte alignment for TD_ASTRA

* chore: more code for adaption of TD_ASTRA

* chore: more code for adaption of TD_ASTRA

* chore: more code for adaption of TD_ASTRA

* chore: byte alignment for TD_ASTRA

* chore: conditional compile option

* chore: adapt for TD_ASTRA

* chore: adjust taosPId and msvcregex for TD_ASTRA

* chore: log dir separator for wal build name

* chore: fix type of pointer parameter

* chore: fix compile problem of tsdbGetS3Size

* enh: get last ver from wal log for TD_ASTRA

* enh: refact wal meta ver

* enh: refact wal meta ver

* fix: typo of taosUcs4Compare

* enh: process return value of CI

* chore: more code for TD_ASTRA adaption

* chore: return value of taosCloseFile in walMeta.c

* chore: fix compile problem

* chore: fix compile problem of TD_ASTRA

* fix: update macro for tq and stream task

* chore: code optimization for TD_ASTRA

* chore: restore create log and init cfg interface

* chore: restore strncasecmp and strcasecmp

* fix: adjust the field position of SDataBlockInfo

* fix: pragma pack min size

* fix: pragma pack min size

* chore: more code for TD_ASTRA adaption

* fix: type of parameters

* chore: adapt strncasecmp and strcasecmp for TD_ASTRA

* chore: restore interface of init log

* enh: pack push optimization

* fix: taos init cfg

* add astra support

* fix: fetch the value of suid

* chore: switch of  build with udf

* add temp code

* chore: more code for TD_ASTRA adaption

* chore: add macro ERRNO to replace errno

* chore: bytes align for TD_ASTRA

* fix: remove obsolete codes

* enh: support USE_UDF macro

* fix compile error

* fix: resolve redefinition problem

* fix: compile problem of log.cpp

* fix: compile problem of osTimezone

* fix: resolve compile problem of udf

* fix: pragma definition on windows

* fix: ucs4 and stpncpy for TD_ASTRA

* fix: memory align problem for TD_ASTRA

* enh: solve memory leak for TD_ASTRA_RPC

* fix: compile problem of taosSetInt64Aligned

* fix: restore mndSubscribe.c

* fix: scalar for udf

* chore: code adaption for TD_ASTRA

* chore: code optimization for TD_ASTRA

* fix: typo of add definition

* fix: typo of macro in tudf.h

* chore: remove void to make CI pass

* enh: move macro from cmake.platform to cmake.options

* enh: byte align for hash node and error code

* chore: restore the size for lru cache

* enh: restore some code about pack push

* chore: restore the pack push in tmsg.h

* fix: add macro of pack pop for windows

---------

Co-authored-by: yihaoDeng <luomoxyz@126.com>
2025-03-14 13:32:13 +08:00

93 lines
3 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_SYSINFO_H_
#define _TD_OS_SYSINFO_H_
#include "os.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
int64_t total;
int64_t used;
int64_t avail;
} SDiskSize;
typedef struct {
int64_t reserved;
SDiskSize size;
} SDiskSpace;
bool taosCheckSystemIsLittleEnd();
void taosGetSystemInfo();
int64_t taosGetOsUptime();
int32_t taosGetEmail(char *email, int32_t maxLen);
int32_t taosGetOsReleaseName(char *releaseName, char* sName, char* ver, int32_t maxLen);
int32_t taosGetCpuInfo(char *cpuModel, int32_t maxLen, float *numOfCores);
int32_t taosGetCpuCores(float *numOfCores, bool physical);
int32_t taosGetCpuUsage(double *cpu_system, double *cpu_engine);
int32_t taosGetCpuInstructions(char* sse42, char* avx, char* avx2, char* fma, char* avx512);
int32_t taosGetTotalMemory(int64_t *totalKB);
int32_t taosGetProcMemory(int64_t *usedKB);
int32_t taosGetSysMemory(int64_t *usedKB);
int32_t taosGetSysAvailMemory(int64_t *availSize);
int32_t taosGetDiskSize(char *dataDir, SDiskSize *diskSize);
int32_t taosGetProcIO(int64_t *rchars, int64_t *wchars, int64_t *read_bytes, int64_t *write_bytes);
int32_t taosGetProcIODelta(int64_t *rchars, int64_t *wchars, int64_t *read_bytes, int64_t *write_bytes);
void taosSetDefaultProcIODelta(int64_t *rchars, int64_t *wchars, int64_t *read_bytes, int64_t *write_bytes);
int32_t taosGetCardInfo(int64_t *receive_bytes, int64_t *transmit_bytes);
int32_t taosGetCardInfoDelta(int64_t *receive_bytes, int64_t *transmit_bytes);
void taosSetDefaultCardInfoDelta(int64_t *receive_bytes, int64_t *transmit_bytes);
void taosKillSystem();
int32_t taosGetSystemUUIDLimit36(char *uid, int32_t uidlen);
int32_t taosGetSystemUUIDLen(char *uid, int32_t uidlen);
char *taosGetCmdlineByPID(int32_t pid);
void taosSetCoreDump(bool enable);
#if !defined(LINUX) || defined(TD_ASTRA)
#define _UTSNAME_LENGTH 65
#define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
#endif // WINDOWS
#if defined(_ALPINE)
#define _UTSNAME_LENGTH 65
#define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
#endif
typedef struct {
char sysname[_UTSNAME_MACHINE_LENGTH];
char nodename[_UTSNAME_MACHINE_LENGTH];
char release[_UTSNAME_MACHINE_LENGTH];
char version[_UTSNAME_MACHINE_LENGTH];
char machine[_UTSNAME_MACHINE_LENGTH];
} SysNameInfo;
SysNameInfo taosGetSysNameInfo();
bool taosCheckCurrentInDll();
int32_t taosGetlocalhostname(char *hostname, size_t maxLen);
#ifdef __cplusplus
}
#endif
#endif