[chore] remove vendor

1 files changed, 0 insertions, 51 deletions

diff --git a/vendor/golang.org/x/sys/unix/unveil_openbsd.go b/vendor/golang.org/x/sys/unix/unveil_openbsd.go
deleted file mode 100644
index cb7e598ce..000000000
--- a/vendor/golang.org/x/sys/unix/unveil_openbsd.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2018 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
-
-import "fmt"
-
-// Unveil implements the unveil syscall.
-// For more information see unveil(2).
-// Note that the special case of blocking further
-// unveil calls is handled by UnveilBlock.
-func Unveil(path string, flags string) error {
-	if err := supportsUnveil(); err != nil {
-		return err
-	}
-	pathPtr, err := BytePtrFromString(path)
-	if err != nil {
-		return err
-	}
-	flagsPtr, err := BytePtrFromString(flags)
-	if err != nil {
-		return err
-	}
-	return unveil(pathPtr, flagsPtr)
-}
-
-// UnveilBlock blocks future unveil calls.
-// For more information see unveil(2).
-func UnveilBlock() error {
-	if err := supportsUnveil(); err != nil {
-		return err
-	}
-	return unveil(nil, nil)
-}
-
-// supportsUnveil checks for availability of the unveil(2) system call based
-// on the running OpenBSD version.
-func supportsUnveil() error {
-	maj, min, err := majmin()
-	if err != nil {
-		return err
-	}
-
-	// unveil is not available before 6.4
-	if maj < 6 || (maj == 6 && min <= 3) {
-		return fmt.Errorf("cannot call Unveil on OpenBSD %d.%d", maj, min)
-	}
-
-	return nil
-}