Make Nix builds work

1 files changed, 20 insertions, 0 deletions

diff --git a/vendor/golang.org/x/sys/unix/sysvshm_linux.go b/vendor/golang.org/x/sys/unix/sysvshm_linux.go
new file mode 100644
index 0000000..4fcd38d
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/sysvshm_linux.go
@@ -0,0 +1,20 @@
+// Copyright 2021 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 linux
+
+package unix
+
+import "runtime"
+
+// SysvShmCtl performs control operations on the shared memory segment
+// specified by id.
+func SysvShmCtl(id, cmd int, desc *SysvShmDesc) (result int, err error) {
+        if runtime.GOARCH == "arm" ||
+                runtime.GOARCH == "mips64" || runtime.GOARCH == "mips64le" {
+                cmd |= ipc_64
+        }
+
+        return shmctl(id, cmd, desc)
+}