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portlist: don't depend on tempfork/osexec on iOS, saves 90KB

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This gives us 90KB more of memory on iOS, as it shrinks the
NetworkExtension binary by 90KB.

The netstat binary isn't available in the network extension anyway, so
no point pulling in the osexec package which'll just fail to find
netstat anyway.
This commit is contained in:
Brad Fitzpatrick 2020-04-07 07:56:38 -07:00
parent ec0cd60fc3
commit 5bb14c07dc
2 changed files with 23 additions and 1 deletions
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22
portlist/portlist_ios.go Normal file
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@ -0,0 +1,22 @@
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build darwin,!amd64
package portlist
import (
"errors"
"time"
)
const pollInterval = 9999 * time.Hour
func listPorts() (List, error) {
return nil, errors.New("not implemented")
}
func addProcesses(pl []Port) ([]Port, error) {
return nil, errors.New("not implemented")
}

2
portlist/portlist_darwin.go → portlist/portlist_macos.go
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@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !linux,!windows
// +build darwin,amd64
package portlist