mirror of
https://github.com/OffchainLabs/prysm.git
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65db331eaf
* Check in go-ethereum crypto/sepc256k1 package with proper build rules
* gaz
* Add karalabe/usb
* viz improvement
* Remove bazel-go-ethereum, use vendored libraries only
* move vendor stuff to third_party so that go mod wont be mad anymore
* fix geth e2e flags
* fix geth e2e flags
* remove old rules_foreign_cc toolchain
* Update cross compile docker image to support os x
* works for geth build
* remove copy of sepc256k1
* revert changes in tools/cross-toolchain
* gaz
* Update go-ethereum to 1.10.10
* Revert "revert changes in tools/cross-toolchain"
This reverts commit 2e8128f7c3.
* revert tags changes
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
87 lines
2.5 KiB
Go
87 lines
2.5 KiB
Go
// usb - Self contained USB and HID library for Go
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// Copyright 2017 The library Authors
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//
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// This library is free software: you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License as published by the Free
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// Software Foundation, either version 3 of the License, or (at your option) any
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// later version.
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//
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// The library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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// A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License along
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// with the library. If not, see <http://www.gnu.org/licenses/>.
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package usb
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import (
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"os"
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"runtime"
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"sync"
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"testing"
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)
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// Tests that HID enumeration can be called concurrently from multiple threads.
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func TestThreadedEnumerateHid(t *testing.T) {
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var pend sync.WaitGroup
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for i := 0; i < 8; i++ {
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pend.Add(1)
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go func(index int) {
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defer pend.Done()
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for j := 0; j < 512; j++ {
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if _, err := EnumerateHid(uint16(index), 0); err != nil {
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t.Errorf("thread %d, iter %d: failed to enumerate: %v", index, j, err)
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}
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}
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}(i)
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}
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pend.Wait()
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}
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// Tests that RAW enumeration can be called concurrently from multiple threads.
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func TestThreadedEnumerateRaw(t *testing.T) {
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// Travis does not have usbfs enabled in the Linux kernel
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if os.Getenv("TRAVIS") != "" && runtime.GOOS == "linux" {
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t.Skip("Linux on Travis doesn't have usbfs, skipping test")
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}
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// Yay, we can actually test this
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var pend sync.WaitGroup
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for i := 0; i < 8; i++ {
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pend.Add(1)
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go func(index int) {
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defer pend.Done()
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for j := 0; j < 512; j++ {
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if _, err := EnumerateRaw(uint16(index), 0); err != nil {
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t.Errorf("thread %d, iter %d: failed to enumerate: %v", index, j, err)
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}
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}
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}(i)
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}
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pend.Wait()
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}
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// Tests that generic enumeration can be called concurrently from multiple threads.
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func TestThreadedEnumerate(t *testing.T) {
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// Travis does not have usbfs enabled in the Linux kernel
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if os.Getenv("TRAVIS") != "" && runtime.GOOS == "linux" {
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t.Skip("Linux on Travis doesn't have usbfs, skipping test")
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}
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var pend sync.WaitGroup
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for i := 0; i < 8; i++ {
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pend.Add(1)
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go func(index int) {
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defer pend.Done()
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for j := 0; j < 512; j++ {
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if _, err := Enumerate(uint16(index), 0); err != nil {
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t.Errorf("thread %d, iter %d: failed to enumerate: %v", index, j, err)
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}
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}
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}(i)
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}
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pend.Wait()
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}
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