diff options
Diffstat (limited to '')
-rw-r--r-- | dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/sockcmsg_dragonfly.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/sockcmsg_dragonfly.go b/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/sockcmsg_dragonfly.go new file mode 100644 index 0000000..5144dee --- /dev/null +++ b/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/sockcmsg_dragonfly.go @@ -0,0 +1,16 @@ +// Copyright 2019 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 + +// Round the length of a raw sockaddr up to align it properly. +func cmsgAlignOf(salen int) int { + salign := SizeofPtr + if SizeofPtr == 8 && !supportsABI(_dragonflyABIChangeVersion) { + // 64-bit Dragonfly before the September 2019 ABI changes still requires + // 32-bit aligned access to network subsystem. + salign = 4 + } + return (salen + salign - 1) & ^(salign - 1) +} |