mirror of
https://gogs.blitter.com/RLabs/xs
synced 2024-08-14 10:26:42 +00:00
f5be3578a8
2/3 Added vendor/ dir to lock down dependent pkg versions.
The author of git.schwanenlied.me/yawning/{chacha20,newhope,kyber}.git has copied
their repos to gitlab.com/yawning/ but some imports of chacha20 from newhope still
inconsistently refer to git.schwanenlied.me/, breaking build.
Licenses for chacha20 also changed from CC0 to AGPL, which may or may not be an
issue. Until the two aforementioned issues are resolved, locking to last-good
versions is probably the best way forward for now.
To build with vendored deps, use make VENDOR=1 clean all
3/3 Moved body of CI push script into bacillus/
64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package socket
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import (
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"errors"
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"net"
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"os"
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"syscall"
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)
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// A Conn represents a raw connection.
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type Conn struct {
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network string
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c syscall.RawConn
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}
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// NewConn returns a new raw connection.
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func NewConn(c net.Conn) (*Conn, error) {
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var err error
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var cc Conn
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switch c := c.(type) {
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case *net.TCPConn:
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cc.network = "tcp"
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cc.c, err = c.SyscallConn()
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case *net.UDPConn:
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cc.network = "udp"
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cc.c, err = c.SyscallConn()
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case *net.IPConn:
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cc.network = "ip"
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cc.c, err = c.SyscallConn()
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default:
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return nil, errors.New("unknown connection type")
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}
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if err != nil {
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return nil, err
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}
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return &cc, nil
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}
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func (o *Option) get(c *Conn, b []byte) (int, error) {
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var operr error
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var n int
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fn := func(s uintptr) {
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n, operr = getsockopt(s, o.Level, o.Name, b)
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}
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if err := c.c.Control(fn); err != nil {
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return 0, err
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}
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return n, os.NewSyscallError("getsockopt", operr)
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}
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func (o *Option) set(c *Conn, b []byte) error {
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var operr error
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fn := func(s uintptr) {
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operr = setsockopt(s, o.Level, o.Name, b)
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}
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if err := c.c.Control(fn); err != nil {
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return err
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}
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return os.NewSyscallError("setsockopt", operr)
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}
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