Files
Ayush Ranjan f62a4a77d5 Update go branch to Go 1.21.
Starting with Go 1.21, build tags select the language version. We currently
have several `go:build go1.1` tags, which were intended to act as "true" tags.
But that will break with 1.21. So replace them with "!false".

Fixes #9568.

PiperOrigin-RevId: 576020779
2023-10-23 22:09:47 -07:00

27 lines
983 B
Go

// Copyright 2020 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build !false
// +build !false
package hostfd
// MaxReadWriteIov is the maximum permitted size of a struct iovec array in a
// readv, writev, preadv, or pwritev host syscall.
const MaxReadWriteIov = 1024 // UIO_MAXIOV
// MaxSendRecvMsgIov is the maximum permitted size of a struct iovec array in a
// sendmsg or recvmsg host syscall.
const MaxSendRecvMsgIov = 1024 // UIO_MAXIOV