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added pledge and unveil support

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ston1th 2018-10-26 16:52:08 +02:00
commit 089d8d16c8
8 changed files with 116 additions and 15 deletions
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43
pledge_openbsd.go Normal file
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// Copyright (C) 2018 Marius Schellenberger
// +build openbsd
package godrop
import (
"errors"
"golang.org/x/sys/unix"
)
// Pledge is a wrapper for x/sys/unix Pledge.
//
// See https://go.googlesource.com/sys/+/master/unix/openbsd_pledge.go for usage.
func Pledge(promises, execpromises string) (err error) {
err = unix.Pledge(promises, execpromises)
if err != nil {
err = errors.New("pledge: " + err.Error())
}
return
}
// PledgePromises is a wrapper for x/sys/unix PledgePromises.
//
// See https://go.googlesource.com/sys/+/master/unix/openbsd_pledge.go for usage.
func PledgePromises(promises string) (err error) {
err = unix.PledgePromises(promises)
if err != nil {
err = errors.New("pledge: " + err.Error())
}
return
}
// PledgeExecpromises is a wrapper for x/sys/unix PledgeExecpromises.
//
// See https://go.googlesource.com/sys/+/master/unix/openbsd_pledge.go for usage.
func PledgeExecpromises(execpromises string) (err error) {
err = unix.PledgeExecpromises(execpromises)
if err != nil {
err = errors.New("pledge: " + err.Error())
}
return
}