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author | Valentin Rothberg <rothberg@redhat.com> | 2019-01-08 14:52:57 +0100 |
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committer | Valentin Rothberg <rothberg@redhat.com> | 2019-01-11 13:38:11 +0100 |
commit | bd40dcfc2bc7c9014ea1f33482fb63aacbcdfe87 (patch) | |
tree | 5f06e4e289f16d9164d692590a3fe6541b5384cf /vendor/golang.org/x/sys/unix/sockcmsg_unix.go | |
parent | 545f24421247c9f6251a634764db3f8f8070a812 (diff) | |
download | podman-bd40dcfc2bc7c9014ea1f33482fb63aacbcdfe87.tar.gz podman-bd40dcfc2bc7c9014ea1f33482fb63aacbcdfe87.tar.bz2 podman-bd40dcfc2bc7c9014ea1f33482fb63aacbcdfe87.zip |
vendor: update everything
* If possible, update each dependency to the latest available version.
* Use releases over commit IDs and avoid vendoring branches.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/golang.org/x/sys/unix/sockcmsg_unix.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/sockcmsg_unix.go | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index bb756ece1..5f9ae233a 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -2,23 +2,36 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build darwin dragonfly freebsd linux netbsd openbsd solaris +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris // Socket control messages package unix -import "unsafe" +import ( + "runtime" + "unsafe" +) // Round the length of a raw sockaddr up to align it properly. func cmsgAlignOf(salen int) int { - salign := sizeofPtr - // NOTE: It seems like 64-bit Darwin, DragonFly BSD and - // Solaris kernels still require 32-bit aligned access to - // network subsystem. - if darwin64Bit || dragonfly64Bit || solaris64Bit { - salign = 4 + salign := SizeofPtr + + switch runtime.GOOS { + case "darwin", "dragonfly", "solaris": + // NOTE: It seems like 64-bit Darwin, DragonFly BSD and + // Solaris kernels still require 32-bit aligned access to + // network subsystem. + if SizeofPtr == 8 { + salign = 4 + } + case "openbsd": + // OpenBSD armv7 requires 64-bit alignment. + if runtime.GOARCH == "arm" { + salign = 8 + } } + return (salen + salign - 1) & ^(salign - 1) } |