goproc

package module

v0.0.0-...-a3728f5 Latest Latest Go to latest Published: May 13, 2023 License: MIT Imports: 14 Imported by: 0

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Valid go.mod file

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Repository

github.com/gozuk16/goproc

Links

Open Source Insights

README ¶

goproc

process control library for Go

Documentation ¶

Rendered for

Index ¶

Variables
func CreatePidFile(pid int, pidfile string) error
func GetProcessName(pid int) (string, error)
func StartService(done chan<- error, param ProcessParam)
func StopService(param ProcessParam) error
func StopServiceByPid(pid int) error
type ChildrenProcess
- func GetChildProcess(pid int) ([]ChildrenProcess, float64, uint64, error)
type Process
- func GetProcess(pid int) (*Process, error)
type ProcessParam
type Processes
- func GetProcesses(pids []int) (Processes, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrInterrupt = errors.New("interrupt signal accepted.")

Functions ¶

func CreatePidFile ¶

func CreatePidFile(pid int, pidfile string) error

CreatePidFile pidと書き込むファイル名を受け取ってPIDファイルを作成する

func GetProcessName ¶

func GetProcessName(pid int) (string, error)

GetProcessName 指定されたPIDのプロセス名を返す

func StartService ¶

func StartService(done chan<- error, param ProcessParam)

StartService 非同期サービスを起動し、PIDを知らせる

func StopService ¶

func StopService(param ProcessParam) error

StopService サービス停止コマンドを起動し、サービスが終了するまで待つ

func StopServiceByPid ¶

func StopServiceByPid(pid int) error

StopServiceByPid PIDでプロセスを識別してシグナルを送信して終了する

Types ¶

type ChildrenProcess ¶

type ChildrenProcess struct {
	Name       string  `json:"name"`
	Cmdline    string  `json:"cmdline"`
	Pid        int     `json:"pid"`
	CpuPercent float64 `json:"cpuPercent"`
	Vms        string  `json:"vms"`
	Rss        string  `json:"rss"`
	Swap       string  `json:"swap"`
}

子プロセス情報

func GetChildProcess ¶

func GetChildProcess(pid int) ([]ChildrenProcess, float64, uint64, error)

GetChildProcess 指定されたPIDの子プロセス情報を返す

type Process ¶

type Process struct {
	Name          string            `json:"name"`
	CpuPercent    float64           `json:"cpuPercent"`
	CpuTotal      float64           `json:"cpuTotal"`
	CpuUser       float64           `json:"cpuUser"`
	CpuSystem     float64           `json:"cpuSystem"`
	CpuIdle       float64           `json:"cpuIdle"`
	CpuIowait     float64           `json:"cpuIowait"`
	Vms           string            `json:"vms"`
	Rss           string            `json:"rss"`
	Swap          string            `json:"swap"`
	Cmdline       string            `json:"cmdline"`
	Exe           string            `json:"exe"`
	Cwd           string            `json:"cwd"`
	Env           []string          `json:"env"`
	CreateTime    string            `json:"createTime"`
	Exist         bool              `json:"exist"`
	Status        string            `json:"status"`
	Pid           int               `json:"pid"`
	Ppid          int               `json:"ppid"`
	Children      []ChildrenProcess `json:"children"`
	SumCpuPercent float64           `json:"sumCpuPercent"`
	SumRss        string            `json:"sumRss"`
}

プロセス情報

func GetProcess ¶

func GetProcess(pid int) (*Process, error)

GetProcess 指定されたPIDのプロセス情報を返す

type ProcessParam ¶

type ProcessParam struct {
	SetEnv     []string `json:"setEnv"`
	WorkingDir string   `json:"workingDir"`
	Command    string   `json:"command"`
	Args       string   `json:"args"`
	RecordPid  bool     `json:"recordPid"`
	PidFile    string   `json:"pidFile"`
}

プロセス起動・停止に必要な情報

type Processes ¶

type Processes []Process

func GetProcesses ¶

func GetProcesses(pids []int) (Processes, error)

GetProcesses 指定されたPIDのプロセス情報をまとめて返す

Source Files ¶

View all Source files

goproc.go

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