//go:build linux

package instancectl

import (
	"fmt"
	"net"
)

func claimExecPeer(c net.Conn, pid int) error {
	cred, err := peerCred(c)
	if err != nil {
		return err
	}
	if int(cred.Pid) != pid {
		return fmt.Errorf("%w: executable gate peer %d differs from unit MainPID %d", ErrClaimUnit, cred.Pid, pid)
	}
	return nil
}