1 files changed, 0 insertions, 111 deletions
diff --git a/vendor/golang.org/x/sys/unix/pledge_openbsd.go b/vendor/golang.org/x/sys/unix/pledge_openbsd.go
deleted file mode 100644
index 6a09af53e..000000000
--- a/vendor/golang.org/x/sys/unix/pledge_openbsd.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package unix
-
-import (
-	"errors"
-	"fmt"
-	"strconv"
-)
-
-// Pledge implements the pledge syscall.
-//
-// This changes both the promises and execpromises; use PledgePromises or
-// PledgeExecpromises to only change the promises or execpromises
-// respectively.
-//
-// For more information see pledge(2).
-func Pledge(promises, execpromises string) error {
-	if err := pledgeAvailable(); err != nil {
-		return err
-	}
-
-	pptr, err := BytePtrFromString(promises)
-	if err != nil {
-		return err
-	}
-
-	exptr, err := BytePtrFromString(execpromises)
-	if err != nil {
-		return err
-	}
-
-	return pledge(pptr, exptr)
-}
-
-// PledgePromises implements the pledge syscall.
-//
-// This changes the promises and leaves the execpromises untouched.
-//
-// For more information see pledge(2).
-func PledgePromises(promises string) error {
-	if err := pledgeAvailable(); err != nil {
-		return err
-	}
-
-	pptr, err := BytePtrFromString(promises)
-	if err != nil {
-		return err
-	}
-
-	return pledge(pptr, nil)
-}
-
-// PledgeExecpromises implements the pledge syscall.
-//
-// This changes the execpromises and leaves the promises untouched.
-//
-// For more information see pledge(2).
-func PledgeExecpromises(execpromises string) error {
-	if err := pledgeAvailable(); err != nil {
-		return err
-	}
-
-	exptr, err := BytePtrFromString(execpromises)
-	if err != nil {
-		return err
-	}
-
-	return pledge(nil, exptr)
-}
-
-// majmin returns major and minor version number for an OpenBSD system.
-func majmin() (major int, minor int, err error) {
-	var v Utsname
-	err = Uname(&v)
-	if err != nil {
-		return
-	}
-
-	major, err = strconv.Atoi(string(v.Release[0]))
-	if err != nil {
-		err = errors.New("cannot parse major version number returned by uname")
-		return
-	}
-
-	minor, err = strconv.Atoi(string(v.Release[2]))
-	if err != nil {
-		err = errors.New("cannot parse minor version number returned by uname")
-		return
-	}
-
-	return
-}
-
-// pledgeAvailable checks for availability of the pledge(2) syscall
-// based on the running OpenBSD version.
-func pledgeAvailable() error {
-	maj, min, err := majmin()
-	if err != nil {
-		return err
-	}
-
-	// Require OpenBSD 6.4 as a minimum.
-	if maj < 6 || (maj == 6 && min <= 3) {
-		return fmt.Errorf("cannot call Pledge on OpenBSD %d.%d", maj, min)
-	}
-
-	return nil
-}