process

package

v0.4.4 Latest Latest Go to latest Published: Feb 5, 2022 License: AGPL-3.0 Imports: 4 Imported by: 0

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func Include() script.Option

Include the process library in a script environment.

func Kill(proc Process) error

Kill a process (using SIGKILL).

@callable: process.Kill @param: proc @Process @retval: err @Error

@usage: err = process.Kill(proc)

func Library() script.Library

Library prepares a new process library for use within a script environment.

func Name(proc Process) string

Name gets the name of the passed process.

@callable: process.Name @param: proc @Process @retval: name @String @retval: err @Error

@usage: proc_name = process.Name(proc)

type Process struct {
	Pid int32

	PPid    int32
	Name    string
	User    string
	Status  string
	CmdLine string
	Exe     string
	TTY     string
}

Process provides a concurrency-safe wrapper for a Process that implements a starlark.Value.

func ParseParam(parser script.ArgParser, index int) (Process, error)

ParseParam from starlark input

func (p Process) Freeze()

Freeze is a no-op since the underlying process is safe for concurrent use.

func (p Process) Hash() (uint32, error)

Hash will error since the process type is not intended to be hashable.

func (p Process) String() string

String returns process metadata.

func (p Process) Truth() starlark.Bool

Truth value of a process is True if the PID is non-negative

func (p Process) Type() string

Type returns 'process' to indicate the type of the process within starlark.