procutil

package

v0.1.6 Latest Latest Go to latest Published: Mar 19, 2026 License: AGPL-3.0 Imports: 8 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/cprobe/digcore

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Documentation ¶

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Index ¶

func CountAllProcesses() (int, error)
func FastProcessList() ([]*process.Process, error)
func IsProcessGone(err error) bool
func ProcessExecName(p *process.Process) (string, error)
type PID
- func ReadPidFile(path string) ([]PID, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CountAllProcesses ¶

func CountAllProcesses() (int, error)

CountAllProcesses returns the total number of running processes.

func FastProcessList ¶

func FastProcessList() ([]*process.Process, error)

FastProcessList returns lightweight process handles for all running PIDs. Each handle only has the PID populated; attributes are fetched lazily on demand.

func IsProcessGone ¶

func IsProcessGone(err error) bool

IsProcessGone returns true if the error indicates the process no longer exists.

func ProcessExecName ¶

func ProcessExecName(p *process.Process) (string, error)

ProcessExecName returns the base name of the executable (without path), providing consistent cross-platform semantics with the Windows variant.

Types ¶

type PID ¶

type PID int32

func ReadPidFile ¶

func ReadPidFile(path string) ([]PID, error)

ReadPidFile reads a PID from the given file and returns it as a single-element slice.

Source Files ¶

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