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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:15:26 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:15:26 +0000 |
| commit | 82539ad8d59729fb45b0bb0edda8f2bddb719eb1 (patch) | |
| tree | 58f0b58e6f44f0e04d4a6373132cf426fa835fa7 /src/net/cgo_linux.go | |
| parent | Initial commit. (diff) | |
| download | golang-1.17-82539ad8d59729fb45b0bb0edda8f2bddb719eb1.tar.xz golang-1.17-82539ad8d59729fb45b0bb0edda8f2bddb719eb1.zip | |
Adding upstream version 1.17.13.upstream/1.17.13upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/net/cgo_linux.go')
| -rw-r--r-- | src/net/cgo_linux.go | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/net/cgo_linux.go b/src/net/cgo_linux.go new file mode 100644 index 0000000..1bd6be9 --- /dev/null +++ b/src/net/cgo_linux.go @@ -0,0 +1,21 @@ +// Copyright 2011 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. + +//go:build !android && cgo && !netgo +// +build !android,cgo,!netgo + +package net + +/* +#include <netdb.h> +*/ +import "C" + +// NOTE(rsc): In theory there are approximately balanced +// arguments for and against including AI_ADDRCONFIG +// in the flags (it includes IPv4 results only on IPv4 systems, +// and similarly for IPv6), but in practice setting it causes +// getaddrinfo to return the wrong canonical name on Linux. +// So definitely leave it out. +const cgoAddrInfoFlags = C.AI_CANONNAME | C.AI_V4MAPPED | C.AI_ALL |