pidfd

package module

v0.0.0-...-9b42cd4 Latest Latest Go to latest Published: Mar 2, 2026 License: Apache-2.0 Imports: 1 Imported by: 3

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type PidFd int

PidFd, a file descriptor that refers to a process.

func Open(pid int, flags uint) (PidFd, error)

Open obtains a file descriptor that refers to a process.

The flags argument is reserved for future use; currently, this argument must be specified as 0.

func (fd PidFd) GetFd(targetfd int, flags uint) (int, error)

GetFd obtain a duplicate of another process's file descriptor.

The flags argument is reserved for future use; currently, this argument must be specified as 0.

func (fd PidFd) SendSignal(signal syscall.Signal, flags uint) error

SendSignal send a signal to a process specified by a PidFd.

The flags argument is reserved for future use; currently, this argument must be specified as 0.