Mercurial > hg > CbC > CbC_gcc
view libgo/go/net/main_conf_test.go @ 136:4627f235cf2a
fix c-next example
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:11:56 +0900 |
parents | 84e7813d76e9 |
children | 1830386684a0 |
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// Copyright 2015 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. // +build !js,!nacl,!plan9,!windows package net // forceGoDNS forces the resolver configuration to use the pure Go resolver // and returns a fixup function to restore the old settings. func forceGoDNS() func() { c := systemConf() oldGo := c.netGo oldCgo := c.netCgo fixup := func() { c.netGo = oldGo c.netCgo = oldCgo } c.netGo = true c.netCgo = false return fixup } // forceCgoDNS forces the resolver configuration to use the cgo resolver // and returns a fixup function to restore the old settings. // (On non-Unix systems forceCgoDNS returns nil.) func forceCgoDNS() func() { c := systemConf() oldGo := c.netGo oldCgo := c.netCgo fixup := func() { c.netGo = oldGo c.netCgo = oldCgo } c.netGo = false c.netCgo = true return fixup }