├── vendor ├── google.golang.org │ └── grpc │ │ ├── AUTHORS │ │ ├── install_gae.sh │ │ ├── codegen.sh │ │ ├── version.go │ │ ├── doc.go │ │ ├── go.mod │ │ ├── internal │ │ ├── channelz │ │ │ ├── util_nonlinux.go │ │ │ ├── util_linux.go │ │ │ └── types_nonlinux.go │ │ ├── binarylog │ │ │ ├── regenerate.sh │ │ │ ├── util.go │ │ │ └── binarylog_testutil.go │ │ ├── transport │ │ │ └── log.go │ │ └── grpcrand │ │ │ └── grpcrand.go │ │ ├── credentials │ │ └── internal │ │ │ └── syscallconn_appengine.go │ │ ├── .travis.yml │ │ ├── backoff.go │ │ ├── Makefile │ │ ├── peer │ │ └── peer.go │ │ ├── codes │ │ └── code_string.go │ │ └── resolver │ │ └── passthrough │ │ └── passthrough.go ├── github.com │ ├── uber │ │ ├── jaeger-client-go │ │ │ ├── thrift │ │ │ │ ├── .nocover │ │ │ │ ├── README.md │ │ │ │ ├── protocol_factory.go │ │ │ │ ├── processor.go │ │ │ │ ├── messagetype.go │ │ │ │ ├── transport_factory.go │ │ │ │ └── exception.go │ │ │ ├── .gitmodules │ │ │ ├── .gitignore │ │ │ ├── rpcmetrics │ │ │ │ ├── README.md │ │ │ │ └── doc.go │ │ │ ├── thrift-gen │ │ │ │ ├── baggage │ │ │ │ │ └── constants.go │ │ │ │ ├── jaeger │ │ │ │ │ └── constants.go │ │ │ │ ├── sampling │ │ │ │ │ └── constants.go │ │ │ │ ├── agent │ │ │ │ │ ├── constants.go │ │ │ │ │ └── ttypes.go │ │ │ │ └── zipkincore │ │ │ │ │ └── constants.go │ │ │ ├── glide.yaml │ │ │ ├── RELEASE.md │ │ │ ├── Gopkg.toml │ │ │ ├── reference.go │ │ │ ├── doc.go │ │ │ ├── process.go │ │ │ ├── transport │ │ │ │ └── doc.go │ │ │ ├── internal │ │ │ │ └── throttler │ │ │ │ │ └── throttler.go │ │ │ ├── utils │ │ │ │ ├── rand.go │ │ │ │ └── http_json.go │ │ │ ├── DCO │ │ │ ├── transport.go │ │ │ └── interop.go │ │ └── jaeger-lib │ │ │ └── metrics │ │ │ ├── counter.go │ │ │ ├── gauge.go │ │ │ ├── timer.go │ │ │ ├── stopwatch.go │ │ │ └── factory.go │ ├── codahale │ │ └── hdrhistogram │ │ │ ├── .travis.yml │ │ │ ├── README.md │ │ │ ├── LICENSE │ │ │ └── window.go │ ├── alecthomas │ │ ├── kingpin │ │ │ ├── .travis.yml │ │ │ ├── guesswidth.go │ │ │ ├── guesswidth_unix.go │ │ │ ├── completions.go │ │ │ ├── envar.go │ │ │ ├── COPYING │ │ │ └── actions.go │ │ ├── units │ │ │ ├── README.md │ │ │ ├── doc.go │ │ │ ├── si.go │ │ │ └── COPYING │ │ └── template │ │ │ ├── README.md │ │ │ └── LICENSE │ ├── golang │ │ └── protobuf │ │ │ ├── AUTHORS │ │ │ ├── CONTRIBUTORS │ │ │ └── LICENSE │ ├── opentracing │ │ └── opentracing-go │ │ │ ├── .gitignore │ │ │ ├── .travis.yml │ │ │ ├── CHANGELOG.md │ │ │ ├── Makefile │ │ │ ├── LICENSE │ │ │ ├── globaltracer.go │ │ │ └── log │ │ │ └── util.go │ ├── pkg │ │ └── errors │ │ │ ├── .travis.yml │ │ │ ├── .gitignore │ │ │ ├── appveyor.yml │ │ │ └── LICENSE │ └── grpc-ecosystem │ │ └── grpc-opentracing │ │ ├── go │ │ └── otgrpc │ │ │ ├── package.go │ │ │ ├── shared.go │ │ │ └── README.md │ │ ├── PATENTS │ │ └── LICENSE └── golang.org │ └── x │ ├── net │ ├── http2 │ │ ├── .gitignore │ │ ├── Makefile │ │ ├── not_go111.go │ │ ├── README │ │ ├── go111.go │ │ ├── flow.go │ │ └── Dockerfile │ ├── AUTHORS │ ├── CONTRIBUTORS │ ├── context │ │ └── go19.go │ ├── PATENTS │ ├── LICENSE │ └── http │ │ └── httpguts │ │ └── guts.go │ ├── sys │ ├── unix │ │ ├── .gitignore │ │ ├── endian_big.go │ │ ├── endian_little.go │ │ ├── constants.go │ │ ├── syscall_linux_amd64_gc.go │ │ ├── aliases.go │ │ ├── pagesize_unix.go │ │ ├── fcntl_linux_32bit.go │ │ ├── asm_aix_ppc64.s │ │ ├── asm_solaris_amd64.s │ │ ├── gccgo_linux_amd64.go │ │ ├── syscall_linux_gc.go │ │ ├── race0.go │ │ ├── syscall_solaris_amd64.go │ │ ├── syscall_linux_gc_386.go │ │ ├── fcntl_darwin.go │ │ ├── dirent.go │ │ ├── syscall_linux_gccgo_arm.go │ │ ├── syscall_unix_gc.go │ │ ├── str.go │ │ ├── race.go │ │ ├── env_unix.go │ │ ├── asm_freebsd_arm.s │ │ ├── asm_netbsd_arm.s │ │ ├── asm_openbsd_arm.s │ │ ├── asm_netbsd_arm64.s │ │ ├── asm_darwin_386.s │ │ ├── asm_freebsd_386.s │ │ ├── asm_netbsd_386.s │ │ ├── asm_openbsd_386.s │ │ ├── asm_darwin_amd64.s │ │ ├── asm_freebsd_amd64.s │ │ ├── asm_freebsd_arm64.s │ │ ├── asm_netbsd_amd64.s │ │ ├── asm_openbsd_amd64.s │ │ ├── asm_dragonfly_amd64.s │ │ ├── asm_darwin_arm.s │ │ ├── bluetooth_linux.go │ │ ├── asm_darwin_arm64.s │ │ ├── dev_darwin.go │ │ ├── dev_aix_ppc.go │ │ ├── syscall_netbsd_amd64.go │ │ ├── syscall_netbsd_arm64.go │ │ ├── syscall_netbsd_386.go │ │ ├── syscall_netbsd_arm.go │ │ ├── syscall_unix_gc_ppc64x.go │ │ ├── dev_aix_ppc64.go │ │ ├── dev_netbsd.go │ │ ├── dev_openbsd.go │ │ ├── ioctl.go │ │ ├── syscall_openbsd_amd64.go │ │ ├── syscall_aix_ppc64.go │ │ ├── syscall_openbsd_386.go │ │ ├── syscall_openbsd_arm.go │ │ ├── fcntl.go │ │ ├── syscall_aix_ppc.go │ │ ├── asm_linux_ppc64x.s │ │ ├── syscall_linux_gccgo_386.go │ │ ├── dev_freebsd.go │ │ ├── dev_dragonfly.go │ │ ├── sockcmsg_linux.go │ │ ├── gccgo_c.c │ │ ├── openbsd_unveil.go │ │ ├── asm_linux_arm64.s │ │ ├── asm_linux_arm.s │ │ ├── asm_linux_s390x.s │ │ ├── zptracearm_linux.go │ │ ├── asm_linux_mipsx.s │ │ ├── asm_linux_mips64x.s │ │ ├── syscall_darwin_libSystem.go │ │ ├── syscall_dragonfly_amd64.go │ │ ├── syscall_freebsd_amd64.go │ │ ├── syscall_freebsd_arm64.go │ │ ├── asm_linux_amd64.s │ │ ├── syscall_freebsd_arm.go │ │ ├── syscall_freebsd_386.go │ │ ├── zptracemips_linux.go │ │ ├── zptracemipsle_linux.go │ │ ├── asm_linux_386.s │ │ └── dev_linux.go │ ├── AUTHORS │ ├── CONTRIBUTORS │ ├── PATENTS │ └── LICENSE │ └── text │ ├── AUTHORS │ ├── CONTRIBUTORS │ ├── language │ ├── go1_2.go │ ├── common.go │ ├── Makefile │ ├── gen_common.go │ └── go1_1.go │ ├── secure │ └── bidirule │ │ ├── bidirule10.0.0.go │ │ └── bidirule9.0.0.go │ ├── collate │ └── index.go │ ├── PATENTS │ ├── internal │ └── colltab │ │ └── weighter.go │ ├── unicode │ └── norm │ │ └── trie.go │ └── LICENSE ├── Makefile ├── README.md ├── rpc ├── ponger │ └── service.proto └── pinger │ └── service.proto ├── docker-compose.yml ├── Gopkg.toml ├── services ├── pongersrv │ └── server.go └── pingersrv │ └── server.go ├── cmd └── ponger │ └── main.go └── docker-compose.old.yml /vendor/google.golang.org/grpc/AUTHORS: -------------------------------------------------------------------------------- 1 | Google Inc. 2 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/.nocover: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/.gitignore: -------------------------------------------------------------------------------- 1 | *~ 2 | h2i/h2i 3 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/.gitignore: -------------------------------------------------------------------------------- 1 | _obj/ 2 | unix.test 3 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/Makefile: -------------------------------------------------------------------------------- 1 | curlimage: 2 | docker build -t gohttp2/curl . 3 | 4 | -------------------------------------------------------------------------------- /vendor/github.com/codahale/hdrhistogram/.travis.yml: -------------------------------------------------------------------------------- 1 | language: go 2 | go: 3 | - 1.5 4 | - 1.6 5 | - tip 6 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/.travis.yml: -------------------------------------------------------------------------------- 1 | sudo: false 2 | language: go 3 | install: go get -t -v ./... 4 | go: 1.2 5 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "idl"] 2 | path = idl 3 | url = https://github.com/uber/jaeger-idl.git 4 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/AUTHORS: -------------------------------------------------------------------------------- 1 | # This source code refers to The Go Authors for copyright purposes. 2 | # The master list of authors is in the main Go distribution, 3 | # visible at http://tip.golang.org/AUTHORS. 4 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/CONTRIBUTORS: -------------------------------------------------------------------------------- 1 | # This source code was written by the Go contributors. 2 | # The master list of contributors is in the main Go distribution, 3 | # visible at http://tip.golang.org/CONTRIBUTORS. 4 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/AUTHORS: -------------------------------------------------------------------------------- 1 | # This source code refers to The Go Authors for copyright purposes. 2 | # The master list of authors is in the main Go distribution, 3 | # visible at http://tip.golang.org/AUTHORS. 4 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/CONTRIBUTORS: -------------------------------------------------------------------------------- 1 | # This source code was written by the Go contributors. 2 | # The master list of contributors is in the main Go distribution, 3 | # visible at http://tip.golang.org/CONTRIBUTORS. 4 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/AUTHORS: -------------------------------------------------------------------------------- 1 | # This source code refers to The Go Authors for copyright purposes. 2 | # The master list of authors is in the main Go distribution, 3 | # visible at http://tip.golang.org/AUTHORS. 4 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/CONTRIBUTORS: -------------------------------------------------------------------------------- 1 | # This source code was written by the Go contributors. 2 | # The master list of contributors is in the main Go distribution, 3 | # visible at http://tip.golang.org/CONTRIBUTORS. 4 | -------------------------------------------------------------------------------- /vendor/github.com/golang/protobuf/AUTHORS: -------------------------------------------------------------------------------- 1 | # This source code refers to The Go Authors for copyright purposes. 2 | # The master list of authors is in the main Go distribution, 3 | # visible at http://tip.golang.org/AUTHORS. 4 | -------------------------------------------------------------------------------- /vendor/github.com/golang/protobuf/CONTRIBUTORS: -------------------------------------------------------------------------------- 1 | # This source code was written by the Go contributors. 2 | # The master list of contributors is in the main Go distribution, 3 | # visible at http://tip.golang.org/CONTRIBUTORS. 4 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/guesswidth.go: -------------------------------------------------------------------------------- 1 | // +build appengine !linux,!freebsd,!darwin,!dragonfly,!netbsd,!openbsd 2 | 3 | package kingpin 4 | 5 | import "io" 6 | 7 | func guessWidth(w io.Writer) int { 8 | return 80 9 | } 10 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/.gitignore: -------------------------------------------------------------------------------- 1 | # IntelliJ project files 2 | .idea/ 3 | opentracing-go.iml 4 | opentracing-go.ipr 5 | opentracing-go.iws 6 | 7 | # Test results 8 | *.cov 9 | *.html 10 | test.log 11 | 12 | # Build dir 13 | build/ 14 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | all: generate 2 | 3 | generate: generate_pinger generate_ponger 4 | 5 | generate_pinger: 6 | protoc -I . --go_out=plugins=grpc:. ./rpc/pinger/service.proto 7 | 8 | generate_ponger: 9 | protoc -I . --go_out=plugins=grpc:. ./rpc/ponger/service.proto 10 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/.gitignore: -------------------------------------------------------------------------------- 1 | *.out 2 | *.test 3 | *.xml 4 | *.swp 5 | .idea/ 6 | .tmp/ 7 | *.iml 8 | *.cov 9 | *.html 10 | *.log 11 | gen/thrift/js 12 | gen/thrift/py 13 | vendor/ 14 | crossdock-main 15 | crossdock/jaeger-docker-compose.yml 16 | -------------------------------------------------------------------------------- /vendor/github.com/pkg/errors/.travis.yml: -------------------------------------------------------------------------------- 1 | language: go 2 | go_import_path: github.com/pkg/errors 3 | go: 4 | - 1.4.x 5 | - 1.5.x 6 | - 1.6.x 7 | - 1.7.x 8 | - 1.8.x 9 | - 1.9.x 10 | - 1.10.x 11 | - 1.11.x 12 | - tip 13 | 14 | script: 15 | - go test -v ./... 16 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/install_gae.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | TMP=$(mktemp -d /tmp/sdk.XXX) \ 4 | && curl -o $TMP.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.68.zip" \ 5 | && unzip -q $TMP.zip -d $TMP \ 6 | && export PATH="$PATH:$TMP/go_appengine" 7 | -------------------------------------------------------------------------------- /vendor/github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc/package.go: -------------------------------------------------------------------------------- 1 | // Package otgrpc provides OpenTracing support for any gRPC client or server. 2 | // 3 | // See the README for simple usage examples: 4 | // https://github.com/grpc-ecosystem/grpc-opentracing/blob/master/go/otgrpc/README.md 5 | package otgrpc 6 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/rpcmetrics/README.md: -------------------------------------------------------------------------------- 1 | An Observer that can be used to emit RPC metrics 2 | ================================================ 3 | 4 | It can be attached to the tracer during tracer construction. 5 | See `ExampleObserver` function in [observer_test.go](./observer_test.go). 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # go-tracing-example 2 | A simple tracing example using Go, gRPC, and Jaeger 3 | 4 | Ensure that you have [Protobuf](https://developers.google.com/protocol-buffers/) installed. 5 | 6 | Install binaries using `go install ./...` and then just run `pinger`, `ponger`, and then execute commands using `pingerctl`. 7 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/endian_big.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | // 5 | // +build ppc64 s390x mips mips64 6 | 7 | package unix 8 | 9 | const isBigEndian = true 10 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/.travis.yml: -------------------------------------------------------------------------------- 1 | language: go 2 | 3 | go: 4 | - 1.6 5 | - 1.7 6 | - 1.8 7 | - tip 8 | 9 | install: 10 | - go get -d -t github.com/opentracing/opentracing-go/... 11 | - go get -u github.com/golang/lint/... 12 | script: 13 | - make test lint 14 | - go build ./... 15 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/language/go1_2.go: -------------------------------------------------------------------------------- 1 | // Copyright 2013 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build go1.2 6 | 7 | package language 8 | 9 | import "sort" 10 | 11 | var sortStable = sort.Stable 12 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/endian_little.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | // 5 | // +build 386 amd64 amd64p32 arm arm64 ppc64le mipsle mips64le 6 | 7 | package unix 8 | 9 | const isBigEndian = false 10 | -------------------------------------------------------------------------------- /rpc/ponger/service.proto: -------------------------------------------------------------------------------- 1 | syntax="proto3"; 2 | package iheanyi.goopentracingexample.ponger; 3 | option go_package="ponger"; 4 | 5 | service Ponger { 6 | rpc Pong(PongRequest) returns (PongResponse); 7 | } 8 | 9 | message PongRequest { 10 | string message = 1; 11 | int64 delay = 2; 12 | } 13 | 14 | message PongResponse { 15 | string body = 1; 16 | } 17 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/README.md: -------------------------------------------------------------------------------- 1 | # Apache Thrift 2 | 3 | This is a partial copy of Apache Thrift v0.10 (https://github.com/apache/thrift/commit/b2a4d4ae21c789b689dd162deb819665567f481c). 4 | 5 | It is vendored code to avoid compatibility issues introduced in Thrift v0.11. 6 | 7 | See https://github.com/jaegertracing/jaeger-client-go/pull/303. 8 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/units/README.md: -------------------------------------------------------------------------------- 1 | # Units - Helpful unit multipliers and functions for Go 2 | 3 | The goal of this package is to have functionality similar to the [time](http://golang.org/pkg/time/) package. 4 | 5 | It allows for code like this: 6 | 7 | ```go 8 | n, err := ParseBase2Bytes("1KB") 9 | // n == 1024 10 | n = units.Mebibyte * 512 11 | ``` 12 | -------------------------------------------------------------------------------- /docker-compose.yml: -------------------------------------------------------------------------------- 1 | version: '3' 2 | services: 3 | jaeger-all-in-one: 4 | image: jaegertracing/all-in-one:latest 5 | environment: 6 | - LOG_LEVEL=debug 7 | ports: 8 | - "5775:5775/udp" 9 | - "6831:6831/udp" 10 | - "6832:6832/udp" 11 | - "5778:5778" 12 | - "14268:14268" 13 | - "16686:16686" 14 | - "9411:9411" 15 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/CHANGELOG.md: -------------------------------------------------------------------------------- 1 | Changes by Version 2 | ================== 3 | 4 | 1.1.0 (unreleased) 5 | ------------------- 6 | 7 | - Deprecate InitGlobalTracer() in favor of SetGlobalTracer() 8 | 9 | 10 | 1.0.0 (2016-09-26) 11 | ------------------- 12 | 13 | - This release implements OpenTracing Specification 1.0 (http://opentracing.io/spec) 14 | 15 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/constants.go: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris 6 | 7 | package unix 8 | 9 | const ( 10 | R_OK = 0x4 11 | W_OK = 0x2 12 | X_OK = 0x1 13 | ) 14 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build amd64,linux 6 | // +build !gccgo 7 | 8 | package unix 9 | 10 | import "syscall" 11 | 12 | //go:noescape 13 | func gettimeofday(tv *Timeval) (err syscall.Errno) 14 | -------------------------------------------------------------------------------- /vendor/github.com/pkg/errors/.gitignore: -------------------------------------------------------------------------------- 1 | # Compiled Object files, Static and Dynamic libs (Shared Objects) 2 | *.o 3 | *.a 4 | *.so 5 | 6 | # Folders 7 | _obj 8 | _test 9 | 10 | # Architecture specific extensions/prefixes 11 | *.[568vq] 12 | [568vq].out 13 | 14 | *.cgo1.go 15 | *.cgo2.c 16 | _cgo_defun.c 17 | _cgo_gotypes.go 18 | _cgo_export.* 19 | 20 | _testmain.go 21 | 22 | *.exe 23 | *.test 24 | *.prof 25 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build go1.10 6 | 7 | package bidirule 8 | 9 | func (t *Transformer) isFinal() bool { 10 | return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial 11 | } 12 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/units/doc.go: -------------------------------------------------------------------------------- 1 | // Package units provides helpful unit multipliers and functions for Go. 2 | // 3 | // The goal of this package is to have functionality similar to the time [1] package. 4 | // 5 | // 6 | // [1] http://golang.org/pkg/time/ 7 | // 8 | // It allows for code like this: 9 | // 10 | // n, err := ParseBase2Bytes("1KB") 11 | // // n == 1024 12 | // n = units.Mebibyte * 512 13 | package units 14 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/aliases.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris 6 | // +build go1.9 7 | 8 | package unix 9 | 10 | import "syscall" 11 | 12 | type Signal = syscall.Signal 13 | type Errno = syscall.Errno 14 | type SysProcAttr = syscall.SysProcAttr 15 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/pagesize_unix.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris 6 | 7 | // For Unix, get the pagesize from the runtime. 8 | 9 | package unix 10 | 11 | import "syscall" 12 | 13 | func Getpagesize() int { 14 | return syscall.Getpagesize() 15 | } 16 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !go1.10 6 | 7 | package bidirule 8 | 9 | func (t *Transformer) isFinal() bool { 10 | if !t.isRTL() { 11 | return true 12 | } 13 | return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial 14 | } 15 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/language/common.go: -------------------------------------------------------------------------------- 1 | // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. 2 | 3 | package language 4 | 5 | // This file contains code common to the maketables.go and the package code. 6 | 7 | // langAliasType is the type of an alias in langAliasMap. 8 | type langAliasType int8 9 | 10 | const ( 11 | langDeprecated langAliasType = iota 12 | langMacro 13 | langLegacy 14 | 15 | langAliasTypeUnknown langAliasType = -1 16 | ) 17 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go: -------------------------------------------------------------------------------- 1 | // +build linux,386 linux,arm linux,mips linux,mipsle 2 | 3 | // Copyright 2014 The Go Authors. All rights reserved. 4 | // Use of this source code is governed by a BSD-style 5 | // license that can be found in the LICENSE file. 6 | 7 | package unix 8 | 9 | func init() { 10 | // On 32-bit Linux systems, the fcntl syscall that matches Go's 11 | // Flock_t type is SYS_FCNTL64, not SYS_FCNTL. 12 | fcntl64Syscall = SYS_FCNTL64 13 | } 14 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift-gen/baggage/constants.go: -------------------------------------------------------------------------------- 1 | // Autogenerated by Thrift Compiler (0.9.3) 2 | // DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING 3 | 4 | package baggage 5 | 6 | import ( 7 | "bytes" 8 | "fmt" 9 | "github.com/uber/jaeger-client-go/thrift" 10 | ) 11 | 12 | // (needed to ensure safety because of naive import list construction.) 13 | var _ = thrift.ZERO 14 | var _ = fmt.Printf 15 | var _ = bytes.Equal 16 | 17 | func init() { 18 | } 19 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift-gen/jaeger/constants.go: -------------------------------------------------------------------------------- 1 | // Autogenerated by Thrift Compiler (0.9.3) 2 | // DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING 3 | 4 | package jaeger 5 | 6 | import ( 7 | "bytes" 8 | "fmt" 9 | "github.com/uber/jaeger-client-go/thrift" 10 | ) 11 | 12 | // (needed to ensure safety because of naive import list construction.) 13 | var _ = thrift.ZERO 14 | var _ = fmt.Printf 15 | var _ = bytes.Equal 16 | 17 | func init() { 18 | } 19 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift-gen/sampling/constants.go: -------------------------------------------------------------------------------- 1 | // Autogenerated by Thrift Compiler (0.9.3) 2 | // DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING 3 | 4 | package sampling 5 | 6 | import ( 7 | "bytes" 8 | "fmt" 9 | "github.com/uber/jaeger-client-go/thrift" 10 | ) 11 | 12 | // (needed to ensure safety because of naive import list construction.) 13 | var _ = thrift.ZERO 14 | var _ = fmt.Printf 15 | var _ = bytes.Equal 16 | 17 | func init() { 18 | } 19 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/language/Makefile: -------------------------------------------------------------------------------- 1 | # Copyright 2013 The Go Authors. All rights reserved. 2 | # Use of this source code is governed by a BSD-style 3 | # license that can be found in the LICENSE file. 4 | 5 | CLEANFILES+=maketables 6 | 7 | maketables: maketables.go 8 | go build $^ 9 | 10 | tables: maketables 11 | ./maketables > tables.go 12 | gofmt -w -s tables.go 13 | 14 | # Build (but do not run) maketables during testing, 15 | # just to make sure it still compiles. 16 | testshort: maketables 17 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_aix_ppc64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System calls for ppc64, AIX are implemented in runtime/syscall_aix.go 11 | // 12 | 13 | TEXT ·syscall6(SB),NOSPLIT,$0-88 14 | JMP syscall·syscall6(SB) 15 | 16 | TEXT ·rawSyscall6(SB),NOSPLIT,$0-88 17 | JMP syscall·rawSyscall6(SB) 18 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/template/README.md: -------------------------------------------------------------------------------- 1 | # Go's `text/template` package with newline elision 2 | 3 | This is a fork of Go 1.4's [text/template](http://golang.org/pkg/text/template/) package with one addition: a backslash immediately after a closing delimiter will delete all subsequent newlines until a non-newline. 4 | 5 | eg. 6 | 7 | ``` 8 | {{if true}}\ 9 | hello 10 | {{end}}\ 11 | ``` 12 | 13 | Will result in: 14 | 15 | ``` 16 | hello\n 17 | ``` 18 | 19 | Rather than: 20 | 21 | ``` 22 | \n 23 | hello\n 24 | \n 25 | ``` 26 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_solaris_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2014 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System calls for amd64, Solaris are implemented in runtime/syscall_solaris.go 11 | // 12 | 13 | TEXT ·sysvicall6(SB),NOSPLIT,$0-88 14 | JMP syscall·sysvicall6(SB) 15 | 16 | TEXT ·rawSysvicall6(SB),NOSPLIT,$0-88 17 | JMP syscall·rawSysvicall6(SB) 18 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build gccgo,linux,amd64 6 | 7 | package unix 8 | 9 | import "syscall" 10 | 11 | //extern gettimeofday 12 | func realGettimeofday(*Timeval, *byte) int32 13 | 14 | func gettimeofday(tv *Timeval) (err syscall.Errno) { 15 | r := realGettimeofday(tv, nil) 16 | if r < 0 { 17 | return syscall.GetErrno() 18 | } 19 | return 0 20 | } 21 | -------------------------------------------------------------------------------- /rpc/pinger/service.proto: -------------------------------------------------------------------------------- 1 | syntax = "proto3"; 2 | package iheanyi.goopentracingexample.pinger; 3 | option go_package = "pinger"; 4 | 5 | service Pinger { 6 | rpc Ping(PingRequest) returns (PingResponse); 7 | rpc PingPong(PingPongRequest) returns (PingPongResponse); 8 | } 9 | 10 | 11 | message PingRequest { 12 | string message = 1; 13 | } 14 | 15 | message PingResponse { 16 | string body = 1; 17 | } 18 | 19 | message PingPongRequest { 20 | string message = 1; 21 | int64 delay = 2; 22 | } 23 | 24 | message PingPongResponse { 25 | string body = 1; 26 | } 27 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/language/gen_common.go: -------------------------------------------------------------------------------- 1 | // Copyright 2014 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build ignore 6 | 7 | package main 8 | 9 | // This file contains code common to the maketables.go and the package code. 10 | 11 | // langAliasType is the type of an alias in langAliasMap. 12 | type langAliasType int8 13 | 14 | const ( 15 | langDeprecated langAliasType = iota 16 | langMacro 17 | langLegacy 18 | 19 | langAliasTypeUnknown langAliasType = -1 20 | ) 21 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_linux_gc.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux,!gccgo 6 | 7 | package unix 8 | 9 | // SyscallNoError may be used instead of Syscall for syscalls that don't fail. 10 | func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) 11 | 12 | // RawSyscallNoError may be used instead of RawSyscall for syscalls that don't 13 | // fail. 14 | func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) 15 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/glide.yaml: -------------------------------------------------------------------------------- 1 | package: github.com/uber/jaeger-client-go 2 | import: 3 | - package: github.com/opentracing/opentracing-go 4 | version: ^1 5 | subpackages: 6 | - ext 7 | - log 8 | - package: github.com/crossdock/crossdock-go 9 | - package: github.com/uber/jaeger-lib 10 | version: ^1.2.1 11 | subpackages: 12 | - metrics 13 | - package: github.com/pkg/errors 14 | version: ~0.8.0 15 | testImport: 16 | - package: github.com/stretchr/testify 17 | subpackages: 18 | - assert 19 | - require 20 | - suite 21 | - package: github.com/prometheus/client_golang 22 | version: v0.8.0 23 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/not_go111.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !go1.11 6 | 7 | package http2 8 | 9 | import ( 10 | "net/http/httptrace" 11 | "net/textproto" 12 | ) 13 | 14 | func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { return false } 15 | 16 | func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) {} 17 | 18 | func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { 19 | return nil 20 | } 21 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/RELEASE.md: -------------------------------------------------------------------------------- 1 | # Release Process 2 | 3 | 1. Create a PR "Preparing for release X.Y.Z" against master branch 4 | * Alter CHANGELOG.md from ` (unreleased)` to ` (YYYY-MM-DD)` 5 | * Update `JaegerClientVersion` in constants.go to `Go-X.Y.Z` 6 | 2. Create a release "Release X.Y.Z" on Github 7 | * Create Tag `vX.Y.Z` 8 | * Copy CHANGELOG.md into the release notes 9 | 3. Create a PR "Back to development" against master branch 10 | * Add ` (unreleased)` to CHANGELOG.md 11 | * Update `JaegerClientVersion` in constants.go to `Go-dev` 12 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/race0.go: -------------------------------------------------------------------------------- 1 | // Copyright 2012 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly 6 | 7 | package unix 8 | 9 | import ( 10 | "unsafe" 11 | ) 12 | 13 | const raceenabled = false 14 | 15 | func raceAcquire(addr unsafe.Pointer) { 16 | } 17 | 18 | func raceReleaseMerge(addr unsafe.Pointer) { 19 | } 20 | 21 | func raceReadRange(addr unsafe.Pointer, len int) { 22 | } 23 | 24 | func raceWriteRange(addr unsafe.Pointer, len int) { 25 | } 26 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build amd64,solaris 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: nsec} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: usec} 15 | } 16 | 17 | func (iov *Iovec) SetLen(length int) { 18 | iov.Len = uint64(length) 19 | } 20 | 21 | func (cmsg *Cmsghdr) SetLen(length int) { 22 | cmsg.Len = uint32(length) 23 | } 24 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/Gopkg.toml: -------------------------------------------------------------------------------- 1 | [[constraint]] 2 | name = "github.com/crossdock/crossdock-go" 3 | branch = "master" 4 | 5 | [[constraint]] 6 | name = "github.com/opentracing/opentracing-go" 7 | version = "^1" 8 | 9 | [[constraint]] 10 | name = "github.com/prometheus/client_golang" 11 | version = "0.8.0" 12 | 13 | [[constraint]] 14 | name = "github.com/stretchr/testify" 15 | version = "^1.1.3" 16 | 17 | [[constraint]] 18 | name = "github.com/uber-go/atomic" 19 | version = "^1" 20 | 21 | [[constraint]] 22 | name = "github.com/uber/jaeger-lib" 23 | version = "^1.3" 24 | 25 | [[constraint]] 26 | name = "go.uber.org/zap" 27 | version = "^1" 28 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux,!gccgo,386 6 | 7 | package unix 8 | 9 | import "syscall" 10 | 11 | // Underlying system call writes to newoffset via pointer. 12 | // Implemented in assembly to avoid allocation. 13 | func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno) 14 | 15 | func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, err syscall.Errno) 16 | func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, err syscall.Errno) 17 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift-gen/agent/constants.go: -------------------------------------------------------------------------------- 1 | // Autogenerated by Thrift Compiler (0.9.3) 2 | // DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING 3 | 4 | package agent 5 | 6 | import ( 7 | "bytes" 8 | "fmt" 9 | "github.com/uber/jaeger-client-go/thrift" 10 | "github.com/uber/jaeger-client-go/thrift-gen/jaeger" 11 | "github.com/uber/jaeger-client-go/thrift-gen/zipkincore" 12 | ) 13 | 14 | // (needed to ensure safety because of naive import list construction.) 15 | var _ = thrift.ZERO 16 | var _ = fmt.Printf 17 | var _ = bytes.Equal 18 | 19 | var _ = jaeger.GoUnusedProtection__ 20 | var _ = zipkincore.GoUnusedProtection__ 21 | 22 | func init() { 23 | } 24 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift-gen/agent/ttypes.go: -------------------------------------------------------------------------------- 1 | // Autogenerated by Thrift Compiler (0.9.3) 2 | // DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING 3 | 4 | package agent 5 | 6 | import ( 7 | "bytes" 8 | "fmt" 9 | "github.com/uber/jaeger-client-go/thrift" 10 | "github.com/uber/jaeger-client-go/thrift-gen/jaeger" 11 | "github.com/uber/jaeger-client-go/thrift-gen/zipkincore" 12 | ) 13 | 14 | // (needed to ensure safety because of naive import list construction.) 15 | var _ = thrift.ZERO 16 | var _ = fmt.Printf 17 | var _ = bytes.Equal 18 | 19 | var _ = jaeger.GoUnusedProtection__ 20 | var _ = zipkincore.GoUnusedProtection__ 21 | var GoUnusedProtection__ int 22 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/fcntl_darwin.go: -------------------------------------------------------------------------------- 1 | // Copyright 2019 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | package unix 6 | 7 | import "unsafe" 8 | 9 | // FcntlInt performs a fcntl syscall on fd with the provided command and argument. 10 | func FcntlInt(fd uintptr, cmd, arg int) (int, error) { 11 | return fcntl(int(fd), cmd, arg) 12 | } 13 | 14 | // FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. 15 | func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { 16 | _, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(lk)))) 17 | return err 18 | } 19 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dirent.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux nacl netbsd openbsd solaris 6 | 7 | package unix 8 | 9 | import "syscall" 10 | 11 | // ParseDirent parses up to max directory entries in buf, 12 | // appending the names to names. It returns the number of 13 | // bytes consumed from buf, the number of entries added 14 | // to names, and the new names slice. 15 | func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) { 16 | return syscall.ParseDirent(buf, max, names) 17 | } 18 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux,gccgo,arm 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func seek(fd int, offset int64, whence int) (int64, syscall.Errno) { 15 | var newoffset int64 16 | offsetLow := uint32(offset & 0xffffffff) 17 | offsetHigh := uint32((offset >> 32) & 0xffffffff) 18 | _, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0) 19 | return newoffset, err 20 | } 21 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_unix_gc.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build darwin dragonfly freebsd linux netbsd openbsd solaris 6 | // +build !gccgo,!ppc64le,!ppc64 7 | 8 | package unix 9 | 10 | import "syscall" 11 | 12 | func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) 13 | func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) 14 | func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) 15 | func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) 16 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/README: -------------------------------------------------------------------------------- 1 | This is a work-in-progress HTTP/2 implementation for Go. 2 | 3 | It will eventually live in the Go standard library and won't require 4 | any changes to your code to use. It will just be automatic. 5 | 6 | Status: 7 | 8 | * The server support is pretty good. A few things are missing 9 | but are being worked on. 10 | * The client work has just started but shares a lot of code 11 | is coming along much quicker. 12 | 13 | Docs are at https://godoc.org/golang.org/x/net/http2 14 | 15 | Demo test server at https://http2.golang.org/ 16 | 17 | Help & bug reports welcome! 18 | 19 | Contributing: https://golang.org/doc/contribute.html 20 | Bugs: https://golang.org/issue/new?title=x/net/http2:+ 21 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/codegen.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | # This script serves as an example to demonstrate how to generate the gRPC-Go 4 | # interface and the related messages from .proto file. 5 | # 6 | # It assumes the installation of i) Google proto buffer compiler at 7 | # https://github.com/google/protobuf (after v2.6.1) and ii) the Go codegen 8 | # plugin at https://github.com/golang/protobuf (after 2015-02-20). If you have 9 | # not, please install them first. 10 | # 11 | # We recommend running this script at $GOPATH/src. 12 | # 13 | # If this is not what you need, feel free to make your own scripts. Again, this 14 | # script is for demonstration purpose. 15 | # 16 | proto=$1 17 | protoc --go_out=plugins=grpc:. $proto 18 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/str.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris 6 | 7 | package unix 8 | 9 | func itoa(val int) string { // do it here rather than with fmt to avoid dependency 10 | if val < 0 { 11 | return "-" + uitoa(uint(-val)) 12 | } 13 | return uitoa(uint(val)) 14 | } 15 | 16 | func uitoa(val uint) string { 17 | var buf [32]byte // big enough for int64 18 | i := len(buf) - 1 19 | for val >= 10 { 20 | buf[i] = byte(val%10 + '0') 21 | i-- 22 | val /= 10 23 | } 24 | buf[i] = byte(val + '0') 25 | return string(buf[i:]) 26 | } 27 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/race.go: -------------------------------------------------------------------------------- 1 | // Copyright 2012 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build darwin,race linux,race freebsd,race 6 | 7 | package unix 8 | 9 | import ( 10 | "runtime" 11 | "unsafe" 12 | ) 13 | 14 | const raceenabled = true 15 | 16 | func raceAcquire(addr unsafe.Pointer) { 17 | runtime.RaceAcquire(addr) 18 | } 19 | 20 | func raceReleaseMerge(addr unsafe.Pointer) { 21 | runtime.RaceReleaseMerge(addr) 22 | } 23 | 24 | func raceReadRange(addr unsafe.Pointer, len int) { 25 | runtime.RaceReadRange(addr, len) 26 | } 27 | 28 | func raceWriteRange(addr unsafe.Pointer, len int) { 29 | runtime.RaceWriteRange(addr, len) 30 | } 31 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/env_unix.go: -------------------------------------------------------------------------------- 1 | // Copyright 2010 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris 6 | 7 | // Unix environment variables. 8 | 9 | package unix 10 | 11 | import "syscall" 12 | 13 | func Getenv(key string) (value string, found bool) { 14 | return syscall.Getenv(key) 15 | } 16 | 17 | func Setenv(key, value string) error { 18 | return syscall.Setenv(key, value) 19 | } 20 | 21 | func Clearenv() { 22 | syscall.Clearenv() 23 | } 24 | 25 | func Environ() []string { 26 | return syscall.Environ() 27 | } 28 | 29 | func Unsetenv(key string) error { 30 | return syscall.Unsetenv(key) 31 | } 32 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/context/go19.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build go1.9 6 | 7 | package context 8 | 9 | import "context" // standard library's context, as of Go 1.7 10 | 11 | // A Context carries a deadline, a cancelation signal, and other values across 12 | // API boundaries. 13 | // 14 | // Context's methods may be called by multiple goroutines simultaneously. 15 | type Context = context.Context 16 | 17 | // A CancelFunc tells an operation to abandon its work. 18 | // A CancelFunc does not wait for the work to stop. 19 | // After the first call, subsequent calls to a CancelFunc do nothing. 20 | type CancelFunc = context.CancelFunc 21 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/units/si.go: -------------------------------------------------------------------------------- 1 | package units 2 | 3 | // SI units. 4 | type SI int64 5 | 6 | // SI unit multiples. 7 | const ( 8 | Kilo SI = 1000 9 | Mega = Kilo * 1000 10 | Giga = Mega * 1000 11 | Tera = Giga * 1000 12 | Peta = Tera * 1000 13 | Exa = Peta * 1000 14 | ) 15 | 16 | func MakeUnitMap(suffix, shortSuffix string, scale int64) map[string]float64 { 17 | return map[string]float64{ 18 | shortSuffix: 1, 19 | "K" + suffix: float64(scale), 20 | "M" + suffix: float64(scale * scale), 21 | "G" + suffix: float64(scale * scale * scale), 22 | "T" + suffix: float64(scale * scale * scale * scale), 23 | "P" + suffix: float64(scale * scale * scale * scale * scale), 24 | "E" + suffix: float64(scale * scale * scale * scale * scale * scale), 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/version.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2018 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package grpc 20 | 21 | // Version is the current grpc version. 22 | const Version = "1.18.0" 23 | -------------------------------------------------------------------------------- /vendor/github.com/pkg/errors/appveyor.yml: -------------------------------------------------------------------------------- 1 | version: build-{build}.{branch} 2 | 3 | clone_folder: C:\gopath\src\github.com\pkg\errors 4 | shallow_clone: true # for startup speed 5 | 6 | environment: 7 | GOPATH: C:\gopath 8 | 9 | platform: 10 | - x64 11 | 12 | # http://www.appveyor.com/docs/installed-software 13 | install: 14 | # some helpful output for debugging builds 15 | - go version 16 | - go env 17 | # pre-installed MinGW at C:\MinGW is 32bit only 18 | # but MSYS2 at C:\msys64 has mingw64 19 | - set PATH=C:\msys64\mingw64\bin;%PATH% 20 | - gcc --version 21 | - g++ --version 22 | 23 | build_script: 24 | - go install -v ./... 25 | 26 | test_script: 27 | - set PATH=C:\gopath\bin;%PATH% 28 | - go test -v ./... 29 | 30 | #artifacts: 31 | # - path: '%GOPATH%\bin\*.exe' 32 | deploy: off 33 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/rpcmetrics/doc.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | // Package rpcmetrics implements an Observer that can be used to emit RPC metrics. 16 | package rpcmetrics 17 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_freebsd_arm.s: -------------------------------------------------------------------------------- 1 | // Copyright 2012 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for ARM, FreeBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | B syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | B syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | B syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | B syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | B syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_netbsd_arm.s: -------------------------------------------------------------------------------- 1 | // Copyright 2013 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for ARM, NetBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | B syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | B syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | B syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | B syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | B syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_openbsd_arm.s: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for ARM, OpenBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | B syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | B syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | B syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | B syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | B syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2019 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for ARM64, NetBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | B syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | B syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | B syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | B syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | B syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_darwin_386.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for 386, Darwin 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_freebsd_386.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for 386, FreeBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_netbsd_386.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for 386, NetBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_openbsd_386.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for 386, OpenBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_darwin_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for AMD64, Darwin 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for AMD64, FreeBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for ARM64, FreeBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for AMD64, NetBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for AMD64, OpenBSD 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/github.com/codahale/hdrhistogram/README.md: -------------------------------------------------------------------------------- 1 | hdrhistogram 2 | ============ 3 | 4 | [![Build Status](https://travis-ci.org/codahale/hdrhistogram.png?branch=master)](https://travis-ci.org/codahale/hdrhistogram) 5 | 6 | A pure Go implementation of the [HDR Histogram](https://github.com/HdrHistogram/HdrHistogram). 7 | 8 | > A Histogram that supports recording and analyzing sampled data value counts 9 | > across a configurable integer value range with configurable value precision 10 | > within the range. Value precision is expressed as the number of significant 11 | > digits in the value recording, and provides control over value quantization 12 | > behavior across the value range and the subsequent value resolution at any 13 | > given level. 14 | 15 | For documentation, check [godoc](http://godoc.org/github.com/codahale/hdrhistogram). 16 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System call support for AMD64, DragonFly 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 23 | JMP syscall·Syscall9(SB) 24 | 25 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 26 | JMP syscall·RawSyscall(SB) 27 | 28 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 29 | JMP syscall·RawSyscall6(SB) 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_darwin_arm.s: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | // +build arm,darwin 7 | 8 | #include "textflag.h" 9 | 10 | // 11 | // System call support for ARM, Darwin 12 | // 13 | 14 | // Just jump to package syscall's implementation for all these functions. 15 | // The runtime may know about them. 16 | 17 | TEXT ·Syscall(SB),NOSPLIT,$0-28 18 | B syscall·Syscall(SB) 19 | 20 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 21 | B syscall·Syscall6(SB) 22 | 23 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 24 | B syscall·Syscall9(SB) 25 | 26 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 27 | B syscall·RawSyscall(SB) 28 | 29 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 30 | B syscall·RawSyscall6(SB) 31 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/bluetooth_linux.go: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Bluetooth sockets and messages 6 | 7 | package unix 8 | 9 | // Bluetooth Protocols 10 | const ( 11 | BTPROTO_L2CAP = 0 12 | BTPROTO_HCI = 1 13 | BTPROTO_SCO = 2 14 | BTPROTO_RFCOMM = 3 15 | BTPROTO_BNEP = 4 16 | BTPROTO_CMTP = 5 17 | BTPROTO_HIDP = 6 18 | BTPROTO_AVDTP = 7 19 | ) 20 | 21 | const ( 22 | HCI_CHANNEL_RAW = 0 23 | HCI_CHANNEL_USER = 1 24 | HCI_CHANNEL_MONITOR = 2 25 | HCI_CHANNEL_CONTROL = 3 26 | ) 27 | 28 | // Socketoption Level 29 | const ( 30 | SOL_BLUETOOTH = 0x112 31 | SOL_HCI = 0x0 32 | SOL_L2CAP = 0x6 33 | SOL_RFCOMM = 0x12 34 | SOL_SCO = 0x11 35 | ) 36 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_darwin_arm64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | // +build arm64,darwin 7 | 8 | #include "textflag.h" 9 | 10 | // 11 | // System call support for AMD64, Darwin 12 | // 13 | 14 | // Just jump to package syscall's implementation for all these functions. 15 | // The runtime may know about them. 16 | 17 | TEXT ·Syscall(SB),NOSPLIT,$0-56 18 | B syscall·Syscall(SB) 19 | 20 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 21 | B syscall·Syscall6(SB) 22 | 23 | TEXT ·Syscall9(SB),NOSPLIT,$0-104 24 | B syscall·Syscall9(SB) 25 | 26 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 27 | B syscall·RawSyscall(SB) 28 | 29 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 30 | B syscall·RawSyscall6(SB) 31 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/go111.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build go1.11 6 | 7 | package http2 8 | 9 | import ( 10 | "net/http/httptrace" 11 | "net/textproto" 12 | ) 13 | 14 | func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { 15 | return trace != nil && trace.WroteHeaderField != nil 16 | } 17 | 18 | func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) { 19 | if trace != nil && trace.WroteHeaderField != nil { 20 | trace.WroteHeaderField(k, []string{v}) 21 | } 22 | } 23 | 24 | func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { 25 | if trace != nil { 26 | return trace.Got1xxResponse 27 | } 28 | return nil 29 | } 30 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/Makefile: -------------------------------------------------------------------------------- 1 | PACKAGES := . ./mocktracer/... ./ext/... 2 | 3 | .DEFAULT_GOAL := test-and-lint 4 | 5 | .PHONE: test-and-lint 6 | 7 | test-and-lint: test lint 8 | 9 | .PHONY: test 10 | test: 11 | go test -v -cover ./... 12 | 13 | cover: 14 | @rm -rf cover-all.out 15 | $(foreach pkg, $(PACKAGES), $(MAKE) cover-pkg PKG=$(pkg) || true;) 16 | @grep mode: cover.out > coverage.out 17 | @cat cover-all.out >> coverage.out 18 | go tool cover -html=coverage.out -o cover.html 19 | @rm -rf cover.out cover-all.out coverage.out 20 | 21 | cover-pkg: 22 | go test -coverprofile cover.out $(PKG) 23 | @grep -v mode: cover.out >> cover-all.out 24 | 25 | .PHONY: lint 26 | lint: 27 | go fmt ./... 28 | golint ./... 29 | @# Run again with magic to exit non-zero if golint outputs anything. 30 | @! (golint ./... | read dummy) 31 | go vet ./... 32 | 33 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_darwin.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Functions to access/create device major and minor numbers matching the 6 | // encoding used in Darwin's sys/types.h header. 7 | 8 | package unix 9 | 10 | // Major returns the major component of a Darwin device number. 11 | func Major(dev uint64) uint32 { 12 | return uint32((dev >> 24) & 0xff) 13 | } 14 | 15 | // Minor returns the minor component of a Darwin device number. 16 | func Minor(dev uint64) uint32 { 17 | return uint32(dev & 0xffffff) 18 | } 19 | 20 | // Mkdev returns a Darwin device number generated from the given major and minor 21 | // components. 22 | func Mkdev(major, minor uint32) uint64 { 23 | return (uint64(major) << 24) | uint64(minor) 24 | } 25 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/doc.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2015 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | /* 20 | Package grpc implements an RPC system called gRPC. 21 | 22 | See grpc.io for more information about gRPC. 23 | */ 24 | package grpc // import "google.golang.org/grpc" 25 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_aix_ppc.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix 6 | // +build ppc 7 | 8 | // Functions to access/create device major and minor numbers matching the 9 | // encoding used by AIX. 10 | 11 | package unix 12 | 13 | // Major returns the major component of a Linux device number. 14 | func Major(dev uint64) uint32 { 15 | return uint32((dev >> 16) & 0xffff) 16 | } 17 | 18 | // Minor returns the minor component of a Linux device number. 19 | func Minor(dev uint64) uint32 { 20 | return uint32(dev & 0xffff) 21 | } 22 | 23 | // Mkdev returns a Linux device number generated from the given major and minor 24 | // components. 25 | func Mkdev(major, minor uint32) uint64 { 26 | return uint64(((major) << 16) | (minor)) 27 | } 28 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/language/go1_1.go: -------------------------------------------------------------------------------- 1 | // Copyright 2013 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !go1.2 6 | 7 | package language 8 | 9 | import "sort" 10 | 11 | func sortStable(s sort.Interface) { 12 | ss := stableSort{ 13 | s: s, 14 | pos: make([]int, s.Len()), 15 | } 16 | for i := range ss.pos { 17 | ss.pos[i] = i 18 | } 19 | sort.Sort(&ss) 20 | } 21 | 22 | type stableSort struct { 23 | s sort.Interface 24 | pos []int 25 | } 26 | 27 | func (s *stableSort) Len() int { 28 | return len(s.pos) 29 | } 30 | 31 | func (s *stableSort) Less(i, j int) bool { 32 | return s.s.Less(i, j) || !s.s.Less(j, i) && s.pos[i] < s.pos[j] 33 | } 34 | 35 | func (s *stableSort) Swap(i, j int) { 36 | s.s.Swap(i, j) 37 | s.pos[i], s.pos[j] = s.pos[j], s.pos[i] 38 | } 39 | -------------------------------------------------------------------------------- /Gopkg.toml: -------------------------------------------------------------------------------- 1 | # Gopkg.toml example 2 | # 3 | # Refer to https://golang.github.io/dep/docs/Gopkg.toml.html 4 | # for detailed Gopkg.toml documentation. 5 | # 6 | # required = ["github.com/user/thing/cmd/thing"] 7 | # ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"] 8 | # 9 | # [[constraint]] 10 | # name = "github.com/user/project" 11 | # version = "1.0.0" 12 | # 13 | # [[constraint]] 14 | # name = "github.com/user/project2" 15 | # branch = "dev" 16 | # source = "github.com/myfork/project2" 17 | # 18 | # [[override]] 19 | # name = "github.com/x/y" 20 | # version = "2.4.0" 21 | # 22 | # [prune] 23 | # non-go = false 24 | # go-tests = true 25 | # unused-packages = true 26 | 27 | [[constraint]] 28 | name = "github.com/golang/protobuf" 29 | revision = "8d0c54c1246661d9a51ca0ba455d22116d485eaa" 30 | 31 | [prune] 32 | go-tests = true 33 | unused-packages = true 34 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build amd64,netbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: nsec} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: int32(usec)} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint64(fd) 19 | k.Filter = uint32(mode) 20 | k.Flags = uint32(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint64(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2019 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build arm64,netbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: nsec} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: int32(usec)} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint64(fd) 19 | k.Filter = uint32(mode) 20 | k.Flags = uint32(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint64(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift-gen/zipkincore/constants.go: -------------------------------------------------------------------------------- 1 | // Autogenerated by Thrift Compiler (0.9.3) 2 | // DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING 3 | 4 | package zipkincore 5 | 6 | import ( 7 | "bytes" 8 | "fmt" 9 | "github.com/uber/jaeger-client-go/thrift" 10 | ) 11 | 12 | // (needed to ensure safety because of naive import list construction.) 13 | var _ = thrift.ZERO 14 | var _ = fmt.Printf 15 | var _ = bytes.Equal 16 | 17 | const CLIENT_SEND = "cs" 18 | const CLIENT_RECV = "cr" 19 | const SERVER_SEND = "ss" 20 | const SERVER_RECV = "sr" 21 | const WIRE_SEND = "ws" 22 | const WIRE_RECV = "wr" 23 | const CLIENT_SEND_FRAGMENT = "csf" 24 | const CLIENT_RECV_FRAGMENT = "crf" 25 | const SERVER_SEND_FRAGMENT = "ssf" 26 | const SERVER_RECV_FRAGMENT = "srf" 27 | const LOCAL_COMPONENT = "lc" 28 | const CLIENT_ADDR = "ca" 29 | const SERVER_ADDR = "sa" 30 | 31 | func init() { 32 | } 33 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_netbsd_386.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build 386,netbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: int32(nsec)} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: int32(usec)} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint32(fd) 19 | k.Filter = uint32(mode) 20 | k.Flags = uint32(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint32(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go: -------------------------------------------------------------------------------- 1 | // Copyright 2013 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build arm,netbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: int32(nsec)} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: int32(usec)} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint32(fd) 19 | k.Filter = uint32(mode) 20 | k.Flags = uint32(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint32(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | -------------------------------------------------------------------------------- /services/pongersrv/server.go: -------------------------------------------------------------------------------- 1 | package pongersrv 2 | 3 | import ( 4 | "context" 5 | "time" 6 | 7 | "github.com/iheanyi/go-tracing-example/rpc/ponger" 8 | opentracing "github.com/opentracing/opentracing-go" 9 | "github.com/opentracing/opentracing-go/ext" 10 | "google.golang.org/grpc/codes" 11 | "google.golang.org/grpc/status" 12 | ) 13 | 14 | type pongerServer struct{} 15 | 16 | func New() ponger.PongerServer { 17 | return &pongerServer{} 18 | } 19 | 20 | func (s *pongerServer) Pong(ctx context.Context, req *ponger.PongRequest) (*ponger.PongResponse, error) { 21 | span := opentracing.SpanFromContext(ctx) 22 | ext.SamplingPriority.Set(span, 1) 23 | if req.Message == "" { 24 | return nil, status.Errorf(codes.InvalidArgument, "message cannot be blank") 25 | } 26 | if req.Delay > 0 { 27 | time.Sleep(time.Duration(req.Delay) * time.Second) 28 | } 29 | return &ponger.PongResponse{ 30 | Body: "Ping!", 31 | }, nil 32 | } 33 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux 6 | // +build ppc64le ppc64 7 | // +build !gccgo 8 | 9 | package unix 10 | 11 | import "syscall" 12 | 13 | func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { 14 | return syscall.Syscall(trap, a1, a2, a3) 15 | } 16 | func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) { 17 | return syscall.Syscall6(trap, a1, a2, a3, a4, a5, a6) 18 | } 19 | func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) { 20 | return syscall.RawSyscall(trap, a1, a2, a3) 21 | } 22 | func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) { 23 | return syscall.RawSyscall6(trap, a1, a2, a3, a4, a5, a6) 24 | } 25 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/go.mod: -------------------------------------------------------------------------------- 1 | module google.golang.org/grpc 2 | 3 | require ( 4 | cloud.google.com/go v0.26.0 // indirect 5 | github.com/client9/misspell v0.3.4 6 | github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b 7 | github.com/golang/mock v1.1.1 8 | github.com/golang/protobuf v1.2.0 9 | github.com/kisielk/gotool v1.0.0 // indirect 10 | golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3 11 | golang.org/x/net v0.0.0-20180826012351-8a410e7b638d 12 | golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be 13 | golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f // indirect 14 | golang.org/x/sys v0.0.0-20180830151530-49385e6e1522 15 | golang.org/x/text v0.3.0 // indirect 16 | golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52 17 | google.golang.org/appengine v1.1.0 // indirect 18 | google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 19 | honnef.co/go/tools v0.0.0-20180728063816-88497007e858 20 | ) 21 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/guesswidth_unix.go: -------------------------------------------------------------------------------- 1 | // +build !appengine,linux freebsd darwin dragonfly netbsd openbsd 2 | 3 | package kingpin 4 | 5 | import ( 6 | "io" 7 | "os" 8 | "strconv" 9 | "syscall" 10 | "unsafe" 11 | ) 12 | 13 | func guessWidth(w io.Writer) int { 14 | // check if COLUMNS env is set to comply with 15 | // http://pubs.opengroup.org/onlinepubs/009604499/basedefs/xbd_chap08.html 16 | colsStr := os.Getenv("COLUMNS") 17 | if colsStr != "" { 18 | if cols, err := strconv.Atoi(colsStr); err == nil { 19 | return cols 20 | } 21 | } 22 | 23 | if t, ok := w.(*os.File); ok { 24 | fd := t.Fd() 25 | var dimensions [4]uint16 26 | 27 | if _, _, err := syscall.Syscall6( 28 | syscall.SYS_IOCTL, 29 | uintptr(fd), 30 | uintptr(syscall.TIOCGWINSZ), 31 | uintptr(unsafe.Pointer(&dimensions)), 32 | 0, 0, 0, 33 | ); err == 0 { 34 | return int(dimensions[1]) 35 | } 36 | } 37 | return 80 38 | } 39 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/channelz/util_nonlinux.go: -------------------------------------------------------------------------------- 1 | // +build !linux appengine 2 | 3 | /* 4 | * 5 | * Copyright 2018 gRPC authors. 6 | * 7 | * Licensed under the Apache License, Version 2.0 (the "License"); 8 | * you may not use this file except in compliance with the License. 9 | * You may obtain a copy of the License at 10 | * 11 | * http://www.apache.org/licenses/LICENSE-2.0 12 | * 13 | * Unless required by applicable law or agreed to in writing, software 14 | * distributed under the License is distributed on an "AS IS" BASIS, 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 | * See the License for the specific language governing permissions and 17 | * limitations under the License. 18 | * 19 | */ 20 | 21 | package channelz 22 | 23 | // GetSocketOption gets the socket option info of the conn. 24 | func GetSocketOption(c interface{}) *SocketOptionData { 25 | return nil 26 | } 27 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/reference.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package jaeger 16 | 17 | import "github.com/opentracing/opentracing-go" 18 | 19 | // Reference represents a causal reference to other Spans (via their SpanContext). 20 | type Reference struct { 21 | Type opentracing.SpanReferenceType 22 | Context SpanContext 23 | } 24 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go: -------------------------------------------------------------------------------- 1 | // +build appengine 2 | 3 | /* 4 | * 5 | * Copyright 2018 gRPC authors. 6 | * 7 | * Licensed under the Apache License, Version 2.0 (the "License"); 8 | * you may not use this file except in compliance with the License. 9 | * You may obtain a copy of the License at 10 | * 11 | * http://www.apache.org/licenses/LICENSE-2.0 12 | * 13 | * Unless required by applicable law or agreed to in writing, software 14 | * distributed under the License is distributed on an "AS IS" BASIS, 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 | * See the License for the specific language governing permissions and 17 | * limitations under the License. 18 | * 19 | */ 20 | 21 | package internal 22 | 23 | import ( 24 | "net" 25 | ) 26 | 27 | // WrapSyscallConn returns newConn on appengine. 28 | func WrapSyscallConn(rawConn, newConn net.Conn) net.Conn { 29 | return newConn 30 | } 31 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_aix_ppc64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix 6 | // +build ppc64 7 | 8 | // Functions to access/create device major and minor numbers matching the 9 | // encoding used AIX. 10 | 11 | package unix 12 | 13 | // Major returns the major component of a Linux device number. 14 | func Major(dev uint64) uint32 { 15 | return uint32((dev & 0x3fffffff00000000) >> 32) 16 | } 17 | 18 | // Minor returns the minor component of a Linux device number. 19 | func Minor(dev uint64) uint32 { 20 | return uint32((dev & 0x00000000ffffffff) >> 0) 21 | } 22 | 23 | // Mkdev returns a Linux device number generated from the given major and minor 24 | // components. 25 | func Mkdev(major, minor uint32) uint64 { 26 | var DEVNO64 uint64 27 | DEVNO64 = 0x8000000000000000 28 | return ((uint64(major) << 32) | (uint64(minor) & 0x00000000FFFFFFFF) | DEVNO64) 29 | } 30 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/collate/index.go: -------------------------------------------------------------------------------- 1 | // Copyright 2013 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | package collate 6 | 7 | import "golang.org/x/text/internal/colltab" 8 | 9 | const blockSize = 64 10 | 11 | func getTable(t tableIndex) *colltab.Table { 12 | return &colltab.Table{ 13 | Index: colltab.Trie{ 14 | Index0: mainLookup[:][blockSize*t.lookupOffset:], 15 | Values0: mainValues[:][blockSize*t.valuesOffset:], 16 | Index: mainLookup[:], 17 | Values: mainValues[:], 18 | }, 19 | ExpandElem: mainExpandElem[:], 20 | ContractTries: colltab.ContractTrieSet(mainCTEntries[:]), 21 | ContractElem: mainContractElem[:], 22 | MaxContractLen: 18, 23 | VariableTop: varTop, 24 | } 25 | } 26 | 27 | // tableIndex holds information for constructing a table 28 | // for a certain locale based on the main table. 29 | type tableIndex struct { 30 | lookupOffset uint32 31 | valuesOffset uint32 32 | } 33 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-lib/metrics/counter.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package metrics 16 | 17 | // Counter tracks the number of times an event has occurred 18 | type Counter interface { 19 | // Inc adds the given value to the counter. 20 | Inc(int64) 21 | } 22 | 23 | // NullCounter counter that does nothing 24 | var NullCounter Counter = nullCounter{} 25 | 26 | type nullCounter struct{} 27 | 28 | func (nullCounter) Inc(int64) {} 29 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-lib/metrics/gauge.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package metrics 16 | 17 | // Gauge returns instantaneous measurements of something as an int64 value 18 | type Gauge interface { 19 | // Update the gauge to the value passed in. 20 | Update(int64) 21 | } 22 | 23 | // NullGauge gauge that does nothing 24 | var NullGauge Gauge = nullGauge{} 25 | 26 | type nullGauge struct{} 27 | 28 | func (nullGauge) Update(int64) {} 29 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_netbsd.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Functions to access/create device major and minor numbers matching the 6 | // encoding used in NetBSD's sys/types.h header. 7 | 8 | package unix 9 | 10 | // Major returns the major component of a NetBSD device number. 11 | func Major(dev uint64) uint32 { 12 | return uint32((dev & 0x000fff00) >> 8) 13 | } 14 | 15 | // Minor returns the minor component of a NetBSD device number. 16 | func Minor(dev uint64) uint32 { 17 | minor := uint32((dev & 0x000000ff) >> 0) 18 | minor |= uint32((dev & 0xfff00000) >> 12) 19 | return minor 20 | } 21 | 22 | // Mkdev returns a NetBSD device number generated from the given major and minor 23 | // components. 24 | func Mkdev(major, minor uint32) uint64 { 25 | dev := (uint64(major) << 8) & 0x000fff00 26 | dev |= (uint64(minor) << 12) & 0xfff00000 27 | dev |= (uint64(minor) << 0) & 0x000000ff 28 | return dev 29 | } 30 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/doc.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | /* 16 | Package jaeger implements an OpenTracing (http://opentracing.io) Tracer. 17 | It is currently using Zipkin-compatible data model and can be directly 18 | itegrated with Zipkin backend (http://zipkin.io). 19 | 20 | For integration instructions please refer to the README: 21 | 22 | https://github.com/uber/jaeger-client-go/blob/master/README.md 23 | */ 24 | package jaeger 25 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_openbsd.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Functions to access/create device major and minor numbers matching the 6 | // encoding used in OpenBSD's sys/types.h header. 7 | 8 | package unix 9 | 10 | // Major returns the major component of an OpenBSD device number. 11 | func Major(dev uint64) uint32 { 12 | return uint32((dev & 0x0000ff00) >> 8) 13 | } 14 | 15 | // Minor returns the minor component of an OpenBSD device number. 16 | func Minor(dev uint64) uint32 { 17 | minor := uint32((dev & 0x000000ff) >> 0) 18 | minor |= uint32((dev & 0xffff0000) >> 8) 19 | return minor 20 | } 21 | 22 | // Mkdev returns an OpenBSD device number generated from the given major and minor 23 | // components. 24 | func Mkdev(major, minor uint32) uint64 { 25 | dev := (uint64(major) << 8) & 0x0000ff00 26 | dev |= (uint64(minor) << 8) & 0xffff0000 27 | dev |= (uint64(minor) << 0) & 0x000000ff 28 | return dev 29 | } 30 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/completions.go: -------------------------------------------------------------------------------- 1 | package kingpin 2 | 3 | // HintAction is a function type who is expected to return a slice of possible 4 | // command line arguments. 5 | type HintAction func() []string 6 | type completionsMixin struct { 7 | hintActions []HintAction 8 | builtinHintActions []HintAction 9 | } 10 | 11 | func (a *completionsMixin) addHintAction(action HintAction) { 12 | a.hintActions = append(a.hintActions, action) 13 | } 14 | 15 | // Allow adding of HintActions which are added internally, ie, EnumVar 16 | func (a *completionsMixin) addHintActionBuiltin(action HintAction) { 17 | a.builtinHintActions = append(a.builtinHintActions, action) 18 | } 19 | 20 | func (a *completionsMixin) resolveCompletions() []string { 21 | var hints []string 22 | 23 | options := a.builtinHintActions 24 | if len(a.hintActions) > 0 { 25 | // User specified their own hintActions. Use those instead. 26 | options = a.hintActions 27 | } 28 | 29 | for _, hintAction := range options { 30 | hints = append(hints, hintAction()...) 31 | } 32 | return hints 33 | } 34 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/ioctl.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris 6 | 7 | package unix 8 | 9 | import "runtime" 10 | 11 | // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument. 12 | // 13 | // To change fd's window size, the req argument should be TIOCSWINSZ. 14 | func IoctlSetWinsize(fd int, req uint, value *Winsize) error { 15 | // TODO: if we get the chance, remove the req parameter and 16 | // hardcode TIOCSWINSZ. 17 | err := ioctlSetWinsize(fd, req, value) 18 | runtime.KeepAlive(value) 19 | return err 20 | } 21 | 22 | // IoctlSetTermios performs an ioctl on fd with a *Termios. 23 | // 24 | // The req value will usually be TCSETA or TIOCSETA. 25 | func IoctlSetTermios(fd int, req uint, value *Termios) error { 26 | // TODO: if we get the chance, remove the req parameter. 27 | err := ioctlSetTermios(fd, req, value) 28 | runtime.KeepAlive(value) 29 | return err 30 | } 31 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/protocol_factory.go: -------------------------------------------------------------------------------- 1 | /* 2 | * Licensed to the Apache Software Foundation (ASF) under one 3 | * or more contributor license agreements. See the NOTICE file 4 | * distributed with this work for additional information 5 | * regarding copyright ownership. The ASF licenses this file 6 | * to you under the Apache License, Version 2.0 (the 7 | * "License"); you may not use this file except in compliance 8 | * with the License. You may obtain a copy of the License at 9 | * 10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | * 12 | * Unless required by applicable law or agreed to in writing, 13 | * software distributed under the License is distributed on an 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | * KIND, either express or implied. See the License for the 16 | * specific language governing permissions and limitations 17 | * under the License. 18 | */ 19 | 20 | package thrift 21 | 22 | // Factory interface for constructing protocol instances. 23 | type TProtocolFactory interface { 24 | GetProtocol(trans TTransport) TProtocol 25 | } 26 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build amd64,openbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: nsec} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: usec} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint64(fd) 19 | k.Filter = int16(mode) 20 | k.Flags = uint16(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint64(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | 35 | // SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions 36 | // of openbsd/amd64 the syscall is called sysctl instead of __sysctl. 37 | const SYS___SYSCTL = SYS_SYSCTL 38 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix 6 | // +build ppc64 7 | 8 | package unix 9 | 10 | //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) 11 | //sysnb Setrlimit(resource int, rlim *Rlimit) (err error) 12 | //sys Seek(fd int, offset int64, whence int) (off int64, err error) = lseek 13 | 14 | //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) = mmap64 15 | 16 | func setTimespec(sec, nsec int64) Timespec { 17 | return Timespec{Sec: sec, Nsec: nsec} 18 | } 19 | 20 | func setTimeval(sec, usec int64) Timeval { 21 | return Timeval{Sec: int64(sec), Usec: int32(usec)} 22 | } 23 | 24 | func (iov *Iovec) SetLen(length int) { 25 | iov.Len = uint64(length) 26 | } 27 | 28 | func (msghdr *Msghdr) SetControllen(length int) { 29 | msghdr.Controllen = uint32(length) 30 | } 31 | 32 | func (cmsg *Cmsghdr) SetLen(length int) { 33 | cmsg.Len = uint32(length) 34 | } 35 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_openbsd_386.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build 386,openbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: int32(nsec)} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: int32(usec)} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint32(fd) 19 | k.Filter = int16(mode) 20 | k.Flags = uint16(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint32(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | 35 | // SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions 36 | // of openbsd/386 the syscall is called sysctl instead of __sysctl. 37 | const SYS___SYSCTL = SYS_SYSCTL 38 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build arm,openbsd 6 | 7 | package unix 8 | 9 | func setTimespec(sec, nsec int64) Timespec { 10 | return Timespec{Sec: sec, Nsec: int32(nsec)} 11 | } 12 | 13 | func setTimeval(sec, usec int64) Timeval { 14 | return Timeval{Sec: sec, Usec: int32(usec)} 15 | } 16 | 17 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 18 | k.Ident = uint32(fd) 19 | k.Filter = int16(mode) 20 | k.Flags = uint16(flags) 21 | } 22 | 23 | func (iov *Iovec) SetLen(length int) { 24 | iov.Len = uint32(length) 25 | } 26 | 27 | func (msghdr *Msghdr) SetControllen(length int) { 28 | msghdr.Controllen = uint32(length) 29 | } 30 | 31 | func (cmsg *Cmsghdr) SetLen(length int) { 32 | cmsg.Len = uint32(length) 33 | } 34 | 35 | // SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions 36 | // of openbsd/arm the syscall is called sysctl instead of __sysctl. 37 | const SYS___SYSCTL = SYS_SYSCTL 38 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/envar.go: -------------------------------------------------------------------------------- 1 | package kingpin 2 | 3 | import ( 4 | "os" 5 | "regexp" 6 | ) 7 | 8 | var ( 9 | envVarValuesSeparator = "\r?\n" 10 | envVarValuesTrimmer = regexp.MustCompile(envVarValuesSeparator + "$") 11 | envVarValuesSplitter = regexp.MustCompile(envVarValuesSeparator) 12 | ) 13 | 14 | type envarMixin struct { 15 | envar string 16 | noEnvar bool 17 | } 18 | 19 | func (e *envarMixin) HasEnvarValue() bool { 20 | return e.GetEnvarValue() != "" 21 | } 22 | 23 | func (e *envarMixin) GetEnvarValue() string { 24 | if e.noEnvar || e.envar == "" { 25 | return "" 26 | } 27 | return os.Getenv(e.envar) 28 | } 29 | 30 | func (e *envarMixin) GetSplitEnvarValue() []string { 31 | values := make([]string, 0) 32 | 33 | envarValue := e.GetEnvarValue() 34 | if envarValue == "" { 35 | return values 36 | } 37 | 38 | // Split by new line to extract multiple values, if any. 39 | trimmed := envVarValuesTrimmer.ReplaceAllString(envarValue, "") 40 | for _, value := range envVarValuesSplitter.Split(trimmed, -1) { 41 | values = append(values, value) 42 | } 43 | 44 | return values 45 | } 46 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/fcntl.go: -------------------------------------------------------------------------------- 1 | // Copyright 2014 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build dragonfly freebsd linux netbsd openbsd 6 | 7 | package unix 8 | 9 | import "unsafe" 10 | 11 | // fcntl64Syscall is usually SYS_FCNTL, but is overridden on 32-bit Linux 12 | // systems by flock_linux_32bit.go to be SYS_FCNTL64. 13 | var fcntl64Syscall uintptr = SYS_FCNTL 14 | 15 | // FcntlInt performs a fcntl syscall on fd with the provided command and argument. 16 | func FcntlInt(fd uintptr, cmd, arg int) (int, error) { 17 | valptr, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(arg)) 18 | var err error 19 | if errno != 0 { 20 | err = errno 21 | } 22 | return int(valptr), err 23 | } 24 | 25 | // FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. 26 | func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { 27 | _, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(unsafe.Pointer(lk))) 28 | if errno == 0 { 29 | return nil 30 | } 31 | return errno 32 | } 33 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_aix_ppc.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build aix 6 | // +build ppc 7 | 8 | package unix 9 | 10 | //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = getrlimit64 11 | //sysnb Setrlimit(resource int, rlim *Rlimit) (err error) = setrlimit64 12 | //sys Seek(fd int, offset int64, whence int) (off int64, err error) = lseek64 13 | 14 | //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) 15 | 16 | func setTimespec(sec, nsec int64) Timespec { 17 | return Timespec{Sec: int32(sec), Nsec: int32(nsec)} 18 | } 19 | 20 | func setTimeval(sec, usec int64) Timeval { 21 | return Timeval{Sec: int32(sec), Usec: int32(usec)} 22 | } 23 | 24 | func (iov *Iovec) SetLen(length int) { 25 | iov.Len = uint32(length) 26 | } 27 | 28 | func (msghdr *Msghdr) SetControllen(length int) { 29 | msghdr.Controllen = uint32(length) 30 | } 31 | 32 | func (cmsg *Cmsghdr) SetLen(length int) { 33 | cmsg.Len = uint32(length) 34 | } 35 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s: -------------------------------------------------------------------------------- 1 | // Copyright 2014 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux 6 | // +build ppc64 ppc64le 7 | // +build !gccgo 8 | 9 | #include "textflag.h" 10 | 11 | // 12 | // System calls for ppc64, Linux 13 | // 14 | 15 | // Just jump to package syscall's implementation for all these functions. 16 | // The runtime may know about them. 17 | 18 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 19 | BL runtime·entersyscall(SB) 20 | MOVD a1+8(FP), R3 21 | MOVD a2+16(FP), R4 22 | MOVD a3+24(FP), R5 23 | MOVD R0, R6 24 | MOVD R0, R7 25 | MOVD R0, R8 26 | MOVD trap+0(FP), R9 // syscall entry 27 | SYSCALL R9 28 | MOVD R3, r1+32(FP) 29 | MOVD R4, r2+40(FP) 30 | BL runtime·exitsyscall(SB) 31 | RET 32 | 33 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 34 | MOVD a1+8(FP), R3 35 | MOVD a2+16(FP), R4 36 | MOVD a3+24(FP), R5 37 | MOVD R0, R6 38 | MOVD R0, R7 39 | MOVD R0, R8 40 | MOVD trap+0(FP), R9 // syscall entry 41 | SYSCALL R9 42 | MOVD R3, r1+32(FP) 43 | MOVD R4, r2+40(FP) 44 | RET 45 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux,gccgo,386 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func seek(fd int, offset int64, whence int) (int64, syscall.Errno) { 15 | var newoffset int64 16 | offsetLow := uint32(offset & 0xffffffff) 17 | offsetHigh := uint32((offset >> 32) & 0xffffffff) 18 | _, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0) 19 | return newoffset, err 20 | } 21 | 22 | func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) { 23 | fd, _, err := Syscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0) 24 | return int(fd), err 25 | } 26 | 27 | func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) { 28 | fd, _, err := RawSyscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0) 29 | return int(fd), err 30 | } 31 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/units/COPYING: -------------------------------------------------------------------------------- 1 | Copyright (C) 2014 Alec Thomas 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of 4 | this software and associated documentation files (the "Software"), to deal in 5 | the Software without restriction, including without limitation the rights to 6 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 7 | of the Software, and to permit persons to whom the Software is furnished to do 8 | so, subject to the following conditions: 9 | 10 | The above copyright notice and this permission notice shall be included in all 11 | copies or substantial portions of the Software. 12 | 13 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 19 | SOFTWARE. 20 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/COPYING: -------------------------------------------------------------------------------- 1 | Copyright (C) 2014 Alec Thomas 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of 4 | this software and associated documentation files (the "Software"), to deal in 5 | the Software without restriction, including without limitation the rights to 6 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 7 | of the Software, and to permit persons to whom the Software is furnished to do 8 | so, subject to the following conditions: 9 | 10 | The above copyright notice and this permission notice shall be included in all 11 | copies or substantial portions of the Software. 12 | 13 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 19 | SOFTWARE. 20 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-lib/metrics/timer.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package metrics 16 | 17 | import ( 18 | "time" 19 | ) 20 | 21 | // Timer accumulates observations about how long some operation took, 22 | // and also maintains a historgam of percentiles. 23 | type Timer interface { 24 | // Records the time passed in. 25 | Record(time.Duration) 26 | } 27 | 28 | // NullTimer timer that does nothing 29 | var NullTimer Timer = nullTimer{} 30 | 31 | type nullTimer struct{} 32 | 33 | func (nullTimer) Record(time.Duration) {} 34 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_freebsd.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Functions to access/create device major and minor numbers matching the 6 | // encoding used in FreeBSD's sys/types.h header. 7 | // 8 | // The information below is extracted and adapted from sys/types.h: 9 | // 10 | // Minor gives a cookie instead of an index since in order to avoid changing the 11 | // meanings of bits 0-15 or wasting time and space shifting bits 16-31 for 12 | // devices that don't use them. 13 | 14 | package unix 15 | 16 | // Major returns the major component of a FreeBSD device number. 17 | func Major(dev uint64) uint32 { 18 | return uint32((dev >> 8) & 0xff) 19 | } 20 | 21 | // Minor returns the minor component of a FreeBSD device number. 22 | func Minor(dev uint64) uint32 { 23 | return uint32(dev & 0xffff00ff) 24 | } 25 | 26 | // Mkdev returns a FreeBSD device number generated from the given major and 27 | // minor components. 28 | func Mkdev(major, minor uint32) uint64 { 29 | return (uint64(major) << 8) | uint64(minor) 30 | } 31 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/process.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2018 The Jaeger Authors. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package jaeger 16 | 17 | // Process holds process specific metadata that's relevant to this client. 18 | type Process struct { 19 | Service string 20 | UUID string 21 | Tags []Tag 22 | } 23 | 24 | // ProcessSetter sets a process. This can be used by any class that requires 25 | // the process to be set as part of initialization. 26 | // See internal/throttler/remote/throttler.go for an example. 27 | type ProcessSetter interface { 28 | SetProcess(process Process) 29 | } 30 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/kingpin/actions.go: -------------------------------------------------------------------------------- 1 | package kingpin 2 | 3 | // Action callback executed at various stages after all values are populated. 4 | // The application, commands, arguments and flags all have corresponding 5 | // actions. 6 | type Action func(*ParseContext) error 7 | 8 | type actionMixin struct { 9 | actions []Action 10 | preActions []Action 11 | } 12 | 13 | type actionApplier interface { 14 | applyActions(*ParseContext) error 15 | applyPreActions(*ParseContext) error 16 | } 17 | 18 | func (a *actionMixin) addAction(action Action) { 19 | a.actions = append(a.actions, action) 20 | } 21 | 22 | func (a *actionMixin) addPreAction(action Action) { 23 | a.preActions = append(a.preActions, action) 24 | } 25 | 26 | func (a *actionMixin) applyActions(context *ParseContext) error { 27 | for _, action := range a.actions { 28 | if err := action(context); err != nil { 29 | return err 30 | } 31 | } 32 | return nil 33 | } 34 | 35 | func (a *actionMixin) applyPreActions(context *ParseContext) error { 36 | for _, preAction := range a.preActions { 37 | if err := preAction(context); err != nil { 38 | return err 39 | } 40 | } 41 | return nil 42 | } 43 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_dragonfly.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Functions to access/create device major and minor numbers matching the 6 | // encoding used in Dragonfly's sys/types.h header. 7 | // 8 | // The information below is extracted and adapted from sys/types.h: 9 | // 10 | // Minor gives a cookie instead of an index since in order to avoid changing the 11 | // meanings of bits 0-15 or wasting time and space shifting bits 16-31 for 12 | // devices that don't use them. 13 | 14 | package unix 15 | 16 | // Major returns the major component of a DragonFlyBSD device number. 17 | func Major(dev uint64) uint32 { 18 | return uint32((dev >> 8) & 0xff) 19 | } 20 | 21 | // Minor returns the minor component of a DragonFlyBSD device number. 22 | func Minor(dev uint64) uint32 { 23 | return uint32(dev & 0xffff00ff) 24 | } 25 | 26 | // Mkdev returns a DragonFlyBSD device number generated from the given major and 27 | // minor components. 28 | func Mkdev(major, minor uint32) uint64 { 29 | return (uint64(major) << 8) | uint64(minor) 30 | } 31 | -------------------------------------------------------------------------------- /vendor/github.com/codahale/hdrhistogram/LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2014 Coda Hale 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in 13 | all copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21 | THE SOFTWARE. 22 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2016 The OpenTracing Authors 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/channelz/util_linux.go: -------------------------------------------------------------------------------- 1 | // +build linux,!appengine 2 | 3 | /* 4 | * 5 | * Copyright 2018 gRPC authors. 6 | * 7 | * Licensed under the Apache License, Version 2.0 (the "License"); 8 | * you may not use this file except in compliance with the License. 9 | * You may obtain a copy of the License at 10 | * 11 | * http://www.apache.org/licenses/LICENSE-2.0 12 | * 13 | * Unless required by applicable law or agreed to in writing, software 14 | * distributed under the License is distributed on an "AS IS" BASIS, 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 | * See the License for the specific language governing permissions and 17 | * limitations under the License. 18 | * 19 | */ 20 | 21 | package channelz 22 | 23 | import ( 24 | "syscall" 25 | ) 26 | 27 | // GetSocketOption gets the socket option info of the conn. 28 | func GetSocketOption(socket interface{}) *SocketOptionData { 29 | c, ok := socket.(syscall.Conn) 30 | if !ok { 31 | return nil 32 | } 33 | data := &SocketOptionData{} 34 | if rawConn, err := c.SyscallConn(); err == nil { 35 | rawConn.Control(data.Getsockopt) 36 | return data 37 | } 38 | return nil 39 | } 40 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/transport/doc.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | // Package transport defines various transports that can be used with 16 | // RemoteReporter to send spans out of process. Transport is responsible 17 | // for serializing the spans into a specific format suitable for sending 18 | // to the tracing backend. Examples may include Thrift over UDP, Thrift 19 | // or JSON over HTTP, Thrift over Kafka, etc. 20 | // 21 | // Implementations are NOT required to be thread-safe; the RemoteReporter 22 | // is expected to only call methods on the Transport from the same go-routine. 23 | package transport 24 | -------------------------------------------------------------------------------- /vendor/github.com/codahale/hdrhistogram/window.go: -------------------------------------------------------------------------------- 1 | package hdrhistogram 2 | 3 | // A WindowedHistogram combines histograms to provide windowed statistics. 4 | type WindowedHistogram struct { 5 | idx int 6 | h []Histogram 7 | m *Histogram 8 | 9 | Current *Histogram 10 | } 11 | 12 | // NewWindowed creates a new WindowedHistogram with N underlying histograms with 13 | // the given parameters. 14 | func NewWindowed(n int, minValue, maxValue int64, sigfigs int) *WindowedHistogram { 15 | w := WindowedHistogram{ 16 | idx: -1, 17 | h: make([]Histogram, n), 18 | m: New(minValue, maxValue, sigfigs), 19 | } 20 | 21 | for i := range w.h { 22 | w.h[i] = *New(minValue, maxValue, sigfigs) 23 | } 24 | w.Rotate() 25 | 26 | return &w 27 | } 28 | 29 | // Merge returns a histogram which includes the recorded values from all the 30 | // sections of the window. 31 | func (w *WindowedHistogram) Merge() *Histogram { 32 | w.m.Reset() 33 | for _, h := range w.h { 34 | w.m.Merge(&h) 35 | } 36 | return w.m 37 | } 38 | 39 | // Rotate resets the oldest histogram and rotates it to be used as the current 40 | // histogram. 41 | func (w *WindowedHistogram) Rotate() { 42 | w.idx++ 43 | w.Current = &w.h[w.idx%len(w.h)] 44 | w.Current.Reset() 45 | } 46 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/sockcmsg_linux.go: -------------------------------------------------------------------------------- 1 | // Copyright 2011 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Socket control messages 6 | 7 | package unix 8 | 9 | import "unsafe" 10 | 11 | // UnixCredentials encodes credentials into a socket control message 12 | // for sending to another process. This can be used for 13 | // authentication. 14 | func UnixCredentials(ucred *Ucred) []byte { 15 | b := make([]byte, CmsgSpace(SizeofUcred)) 16 | h := (*Cmsghdr)(unsafe.Pointer(&b[0])) 17 | h.Level = SOL_SOCKET 18 | h.Type = SCM_CREDENTIALS 19 | h.SetLen(CmsgLen(SizeofUcred)) 20 | *((*Ucred)(cmsgData(h))) = *ucred 21 | return b 22 | } 23 | 24 | // ParseUnixCredentials decodes a socket control message that contains 25 | // credentials in a Ucred structure. To receive such a message, the 26 | // SO_PASSCRED option must be enabled on the socket. 27 | func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) { 28 | if m.Header.Level != SOL_SOCKET { 29 | return nil, EINVAL 30 | } 31 | if m.Header.Type != SCM_CREDENTIALS { 32 | return nil, EINVAL 33 | } 34 | ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0])) 35 | return &ucred, nil 36 | } 37 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/gccgo_c.c: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build gccgo 6 | // +build !aix 7 | 8 | #include 9 | #include 10 | #include 11 | 12 | #define _STRINGIFY2_(x) #x 13 | #define _STRINGIFY_(x) _STRINGIFY2_(x) 14 | #define GOSYM_PREFIX _STRINGIFY_(__USER_LABEL_PREFIX__) 15 | 16 | // Call syscall from C code because the gccgo support for calling from 17 | // Go to C does not support varargs functions. 18 | 19 | struct ret { 20 | uintptr_t r; 21 | uintptr_t err; 22 | }; 23 | 24 | struct ret 25 | gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) 26 | { 27 | struct ret r; 28 | 29 | errno = 0; 30 | r.r = syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9); 31 | r.err = errno; 32 | return r; 33 | } 34 | 35 | uintptr_t 36 | gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9) 37 | { 38 | return syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9); 39 | } 40 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/processor.go: -------------------------------------------------------------------------------- 1 | /* 2 | * Licensed to the Apache Software Foundation (ASF) under one 3 | * or more contributor license agreements. See the NOTICE file 4 | * distributed with this work for additional information 5 | * regarding copyright ownership. The ASF licenses this file 6 | * to you under the Apache License, Version 2.0 (the 7 | * "License"); you may not use this file except in compliance 8 | * with the License. You may obtain a copy of the License at 9 | * 10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | * 12 | * Unless required by applicable law or agreed to in writing, 13 | * software distributed under the License is distributed on an 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | * KIND, either express or implied. See the License for the 16 | * specific language governing permissions and limitations 17 | * under the License. 18 | */ 19 | 20 | package thrift 21 | 22 | // A processor is a generic object which operates upon an input stream and 23 | // writes to some output stream. 24 | type TProcessor interface { 25 | Process(in, out TProtocol) (bool, TException) 26 | } 27 | 28 | type TProcessorFunction interface { 29 | Process(seqId int32, in, out TProtocol) (bool, TException) 30 | } 31 | -------------------------------------------------------------------------------- /vendor/github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc/shared.go: -------------------------------------------------------------------------------- 1 | package otgrpc 2 | 3 | import ( 4 | "strings" 5 | 6 | opentracing "github.com/opentracing/opentracing-go" 7 | "github.com/opentracing/opentracing-go/ext" 8 | "google.golang.org/grpc/metadata" 9 | ) 10 | 11 | var ( 12 | // Morally a const: 13 | gRPCComponentTag = opentracing.Tag{string(ext.Component), "gRPC"} 14 | ) 15 | 16 | // metadataReaderWriter satisfies both the opentracing.TextMapReader and 17 | // opentracing.TextMapWriter interfaces. 18 | type metadataReaderWriter struct { 19 | metadata.MD 20 | } 21 | 22 | func (w metadataReaderWriter) Set(key, val string) { 23 | // The GRPC HPACK implementation rejects any uppercase keys here. 24 | // 25 | // As such, since the HTTP_HEADERS format is case-insensitive anyway, we 26 | // blindly lowercase the key (which is guaranteed to work in the 27 | // Inject/Extract sense per the OpenTracing spec). 28 | key = strings.ToLower(key) 29 | w.MD[key] = append(w.MD[key], val) 30 | } 31 | 32 | func (w metadataReaderWriter) ForeachKey(handler func(key, val string) error) error { 33 | for k, vals := range w.MD { 34 | for _, v := range vals { 35 | if err := handler(k, v); err != nil { 36 | return err 37 | } 38 | } 39 | } 40 | 41 | return nil 42 | } 43 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/globaltracer.go: -------------------------------------------------------------------------------- 1 | package opentracing 2 | 3 | var ( 4 | globalTracer Tracer = NoopTracer{} 5 | ) 6 | 7 | // SetGlobalTracer sets the [singleton] opentracing.Tracer returned by 8 | // GlobalTracer(). Those who use GlobalTracer (rather than directly manage an 9 | // opentracing.Tracer instance) should call SetGlobalTracer as early as 10 | // possible in main(), prior to calling the `StartSpan` global func below. 11 | // Prior to calling `SetGlobalTracer`, any Spans started via the `StartSpan` 12 | // (etc) globals are noops. 13 | func SetGlobalTracer(tracer Tracer) { 14 | globalTracer = tracer 15 | } 16 | 17 | // GlobalTracer returns the global singleton `Tracer` implementation. 18 | // Before `SetGlobalTracer()` is called, the `GlobalTracer()` is a noop 19 | // implementation that drops all data handed to it. 20 | func GlobalTracer() Tracer { 21 | return globalTracer 22 | } 23 | 24 | // StartSpan defers to `Tracer.StartSpan`. See `GlobalTracer()`. 25 | func StartSpan(operationName string, opts ...StartSpanOption) Span { 26 | return globalTracer.StartSpan(operationName, opts...) 27 | } 28 | 29 | // InitGlobalTracer is deprecated. Please use SetGlobalTracer. 30 | func InitGlobalTracer(tracer Tracer) { 31 | SetGlobalTracer(tracer) 32 | } 33 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/messagetype.go: -------------------------------------------------------------------------------- 1 | /* 2 | * Licensed to the Apache Software Foundation (ASF) under one 3 | * or more contributor license agreements. See the NOTICE file 4 | * distributed with this work for additional information 5 | * regarding copyright ownership. The ASF licenses this file 6 | * to you under the Apache License, Version 2.0 (the 7 | * "License"); you may not use this file except in compliance 8 | * with the License. You may obtain a copy of the License at 9 | * 10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | * 12 | * Unless required by applicable law or agreed to in writing, 13 | * software distributed under the License is distributed on an 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | * KIND, either express or implied. See the License for the 16 | * specific language governing permissions and limitations 17 | * under the License. 18 | */ 19 | 20 | package thrift 21 | 22 | // Message type constants in the Thrift protocol. 23 | type TMessageType int32 24 | 25 | const ( 26 | INVALID_TMESSAGE_TYPE TMessageType = 0 27 | CALL TMessageType = 1 28 | REPLY TMessageType = 2 29 | EXCEPTION TMessageType = 3 30 | ONEWAY TMessageType = 4 31 | ) 32 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/.travis.yml: -------------------------------------------------------------------------------- 1 | language: go 2 | 3 | matrix: 4 | include: 5 | - go: 1.11.x 6 | env: VET=1 GO111MODULE=on 7 | - go: 1.11.x 8 | env: RACE=1 GO111MODULE=on 9 | - go: 1.11.x 10 | env: RUN386=1 11 | - go: 1.11.x 12 | env: GRPC_GO_RETRY=on 13 | - go: 1.10.x 14 | - go: 1.9.x 15 | - go: 1.9.x 16 | env: GAE=1 17 | 18 | go_import_path: google.golang.org/grpc 19 | 20 | before_install: 21 | - if [[ "${GO111MODULE}" = "on" ]]; then mkdir "${HOME}/go"; export GOPATH="${HOME}/go"; fi 22 | - if [[ -n "${RUN386}" ]]; then export GOARCH=386; fi 23 | - if [[ "${TRAVIS_EVENT_TYPE}" = "cron" && -z "${RUN386}" ]]; then RACE=1; fi 24 | - if [[ "${TRAVIS_EVENT_TYPE}" != "cron" ]]; then VET_SKIP_PROTO=1; fi 25 | 26 | install: 27 | - try3() { eval "$*" || eval "$*" || eval "$*"; } 28 | - try3 'if [[ "${GO111MODULE}" = "on" ]]; then go mod download; else make testdeps; fi' 29 | - if [[ "${GAE}" = 1 ]]; then source ./install_gae.sh; make testappenginedeps; fi 30 | - if [[ "${VET}" = 1 ]]; then ./vet.sh -install; fi 31 | 32 | script: 33 | - set -e 34 | - if [[ "${VET}" = 1 ]]; then ./vet.sh; fi 35 | - if [[ "${GAE}" = 1 ]]; then make testappengine; exit 0; fi 36 | - if [[ "${RACE}" = 1 ]]; then make testrace; exit 0; fi 37 | - make test 38 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | # Copyright 2018 gRPC authors. 3 | # 4 | # Licensed under the Apache License, Version 2.0 (the "License"); 5 | # you may not use this file except in compliance with the License. 6 | # You may obtain a copy of the License at 7 | # 8 | # http://www.apache.org/licenses/LICENSE-2.0 9 | # 10 | # Unless required by applicable law or agreed to in writing, software 11 | # distributed under the License is distributed on an "AS IS" BASIS, 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | # See the License for the specific language governing permissions and 14 | # limitations under the License. 15 | 16 | set -eux -o pipefail 17 | 18 | TMP=$(mktemp -d) 19 | 20 | function finish { 21 | rm -rf "$TMP" 22 | } 23 | trap finish EXIT 24 | 25 | pushd "$TMP" 26 | mkdir -p grpc/binarylog/grpc_binarylog_v1 27 | curl https://raw.githubusercontent.com/grpc/grpc-proto/master/grpc/binlog/v1/binarylog.proto > grpc/binarylog/grpc_binarylog_v1/binarylog.proto 28 | 29 | protoc --go_out=plugins=grpc,paths=source_relative:. -I. grpc/binarylog/grpc_binarylog_v1/*.proto 30 | popd 31 | rm -f ./grpc_binarylog_v1/*.pb.go 32 | cp "$TMP"/grpc/binarylog/grpc_binarylog_v1/*.pb.go ../../binarylog/grpc_binarylog_v1/ 33 | 34 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/openbsd_unveil.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build openbsd 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | // Unveil implements the unveil syscall. 15 | // For more information see unveil(2). 16 | // Note that the special case of blocking further 17 | // unveil calls is handled by UnveilBlock. 18 | func Unveil(path string, flags string) error { 19 | pathPtr, err := syscall.BytePtrFromString(path) 20 | if err != nil { 21 | return err 22 | } 23 | flagsPtr, err := syscall.BytePtrFromString(flags) 24 | if err != nil { 25 | return err 26 | } 27 | _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(unsafe.Pointer(pathPtr)), uintptr(unsafe.Pointer(flagsPtr)), 0) 28 | if e != 0 { 29 | return e 30 | } 31 | return nil 32 | } 33 | 34 | // UnveilBlock blocks future unveil calls. 35 | // For more information see unveil(2). 36 | func UnveilBlock() error { 37 | // Both pointers must be nil. 38 | var pathUnsafe, flagsUnsafe unsafe.Pointer 39 | _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(pathUnsafe), uintptr(flagsUnsafe), 0) 40 | if e != 0 { 41 | return e 42 | } 43 | return nil 44 | } 45 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/flow.go: -------------------------------------------------------------------------------- 1 | // Copyright 2014 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Flow control 6 | 7 | package http2 8 | 9 | // flow is the flow control window's size. 10 | type flow struct { 11 | // n is the number of DATA bytes we're allowed to send. 12 | // A flow is kept both on a conn and a per-stream. 13 | n int32 14 | 15 | // conn points to the shared connection-level flow that is 16 | // shared by all streams on that conn. It is nil for the flow 17 | // that's on the conn directly. 18 | conn *flow 19 | } 20 | 21 | func (f *flow) setConnFlow(cf *flow) { f.conn = cf } 22 | 23 | func (f *flow) available() int32 { 24 | n := f.n 25 | if f.conn != nil && f.conn.n < n { 26 | n = f.conn.n 27 | } 28 | return n 29 | } 30 | 31 | func (f *flow) take(n int32) { 32 | if n > f.available() { 33 | panic("internal error: took too much") 34 | } 35 | f.n -= n 36 | if f.conn != nil { 37 | f.conn.n -= n 38 | } 39 | } 40 | 41 | // add adds n bytes (positive or negative) to the flow control window. 42 | // It returns false if the sum would exceed 2^31-1. 43 | func (f *flow) add(n int32) bool { 44 | sum := f.n + n 45 | if (sum > n) == (f.n > 0) { 46 | f.n = sum 47 | return true 48 | } 49 | return false 50 | } 51 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/backoff.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2017 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | // See internal/backoff package for the backoff implementation. This file is 20 | // kept for the exported types and API backward compatility. 21 | 22 | package grpc 23 | 24 | import ( 25 | "time" 26 | ) 27 | 28 | // DefaultBackoffConfig uses values specified for backoff in 29 | // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. 30 | var DefaultBackoffConfig = BackoffConfig{ 31 | MaxDelay: 120 * time.Second, 32 | } 33 | 34 | // BackoffConfig defines the parameters for the default gRPC backoff strategy. 35 | type BackoffConfig struct { 36 | // MaxDelay is the upper bound of backoff delay. 37 | MaxDelay time.Duration 38 | } 39 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/internal/throttler/throttler.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2018 The Jaeger Authors. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package throttler 16 | 17 | // Throttler is used to rate limits operations. For example, given how debug spans 18 | // are always sampled, a throttler can be enabled per client to rate limit the amount 19 | // of debug spans a client can start. 20 | type Throttler interface { 21 | // IsAllowed determines whether the operation should be allowed and not be 22 | // throttled. 23 | IsAllowed(operation string) bool 24 | } 25 | 26 | // DefaultThrottler doesn't throttle at all. 27 | type DefaultThrottler struct{} 28 | 29 | // IsAllowed implements Throttler#IsAllowed. 30 | func (t DefaultThrottler) IsAllowed(operation string) bool { 31 | return true 32 | } 33 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_arm64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux 6 | // +build arm64 7 | // +build !gccgo 8 | 9 | #include "textflag.h" 10 | 11 | // Just jump to package syscall's implementation for all these functions. 12 | // The runtime may know about them. 13 | 14 | TEXT ·Syscall(SB),NOSPLIT,$0-56 15 | B syscall·Syscall(SB) 16 | 17 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 18 | B syscall·Syscall6(SB) 19 | 20 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 21 | BL runtime·entersyscall(SB) 22 | MOVD a1+8(FP), R0 23 | MOVD a2+16(FP), R1 24 | MOVD a3+24(FP), R2 25 | MOVD $0, R3 26 | MOVD $0, R4 27 | MOVD $0, R5 28 | MOVD trap+0(FP), R8 // syscall entry 29 | SVC 30 | MOVD R0, r1+32(FP) // r1 31 | MOVD R1, r2+40(FP) // r2 32 | BL runtime·exitsyscall(SB) 33 | RET 34 | 35 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 36 | B syscall·RawSyscall(SB) 37 | 38 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 39 | B syscall·RawSyscall6(SB) 40 | 41 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 42 | MOVD a1+8(FP), R0 43 | MOVD a2+16(FP), R1 44 | MOVD a3+24(FP), R2 45 | MOVD $0, R3 46 | MOVD $0, R4 47 | MOVD $0, R5 48 | MOVD trap+0(FP), R8 // syscall entry 49 | SVC 50 | MOVD R0, r1+32(FP) 51 | MOVD R1, r2+40(FP) 52 | RET 53 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/Makefile: -------------------------------------------------------------------------------- 1 | all: vet test testrace testappengine 2 | 3 | build: deps 4 | go build google.golang.org/grpc/... 5 | 6 | clean: 7 | go clean -i google.golang.org/grpc/... 8 | 9 | deps: 10 | go get -d -v google.golang.org/grpc/... 11 | 12 | proto: 13 | @ if ! which protoc > /dev/null; then \ 14 | echo "error: protoc not installed" >&2; \ 15 | exit 1; \ 16 | fi 17 | go generate google.golang.org/grpc/... 18 | 19 | test: testdeps 20 | go test -cpu 1,4 -timeout 7m google.golang.org/grpc/... 21 | 22 | testappengine: testappenginedeps 23 | goapp test -cpu 1,4 -timeout 7m google.golang.org/grpc/... 24 | 25 | testappenginedeps: 26 | goapp get -d -v -t -tags 'appengine appenginevm' google.golang.org/grpc/... 27 | 28 | testdeps: 29 | go get -d -v -t google.golang.org/grpc/... 30 | 31 | testrace: testdeps 32 | go test -race -cpu 1,4 -timeout 7m google.golang.org/grpc/... 33 | 34 | updatedeps: 35 | go get -d -v -u -f google.golang.org/grpc/... 36 | 37 | updatetestdeps: 38 | go get -d -v -t -u -f google.golang.org/grpc/... 39 | 40 | vet: vetdeps 41 | ./vet.sh 42 | 43 | vetdeps: 44 | ./vet.sh -install 45 | 46 | .PHONY: \ 47 | all \ 48 | build \ 49 | clean \ 50 | deps \ 51 | proto \ 52 | test \ 53 | testappengine \ 54 | testappenginedeps \ 55 | testdeps \ 56 | testrace \ 57 | updatedeps \ 58 | updatetestdeps \ 59 | vet \ 60 | vetdeps 61 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/transport/log.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2017 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | // This file contains wrappers for grpclog functions. 20 | // The transport package only logs to verbose level 2 by default. 21 | 22 | package transport 23 | 24 | import "google.golang.org/grpc/grpclog" 25 | 26 | const logLevel = 2 27 | 28 | func infof(format string, args ...interface{}) { 29 | if grpclog.V(logLevel) { 30 | grpclog.Infof(format, args...) 31 | } 32 | } 33 | 34 | func warningf(format string, args ...interface{}) { 35 | if grpclog.V(logLevel) { 36 | grpclog.Warningf(format, args...) 37 | } 38 | } 39 | 40 | func errorf(format string, args ...interface{}) { 41 | if grpclog.V(logLevel) { 42 | grpclog.Errorf(format, args...) 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/PATENTS: -------------------------------------------------------------------------------- 1 | Additional IP Rights Grant (Patents) 2 | 3 | "This implementation" means the copyrightable works distributed by 4 | Google as part of the Go project. 5 | 6 | Google hereby grants to You a perpetual, worldwide, non-exclusive, 7 | no-charge, royalty-free, irrevocable (except as stated in this section) 8 | patent license to make, have made, use, offer to sell, sell, import, 9 | transfer and otherwise run, modify and propagate the contents of this 10 | implementation of Go, where such license applies only to those patent 11 | claims, both currently owned or controlled by Google and acquired in 12 | the future, licensable by Google that are necessarily infringed by this 13 | implementation of Go. This grant does not include claims that would be 14 | infringed only as a consequence of further modification of this 15 | implementation. If you or your agent or exclusive licensee institute or 16 | order or agree to the institution of patent litigation against any 17 | entity (including a cross-claim or counterclaim in a lawsuit) alleging 18 | that this implementation of Go or any code incorporated within this 19 | implementation of Go constitutes direct or contributory patent 20 | infringement, or inducement of patent infringement, then any patent 21 | rights granted to you under this License for this implementation of Go 22 | shall terminate as of the date such litigation is filed. 23 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/PATENTS: -------------------------------------------------------------------------------- 1 | Additional IP Rights Grant (Patents) 2 | 3 | "This implementation" means the copyrightable works distributed by 4 | Google as part of the Go project. 5 | 6 | Google hereby grants to You a perpetual, worldwide, non-exclusive, 7 | no-charge, royalty-free, irrevocable (except as stated in this section) 8 | patent license to make, have made, use, offer to sell, sell, import, 9 | transfer and otherwise run, modify and propagate the contents of this 10 | implementation of Go, where such license applies only to those patent 11 | claims, both currently owned or controlled by Google and acquired in 12 | the future, licensable by Google that are necessarily infringed by this 13 | implementation of Go. This grant does not include claims that would be 14 | infringed only as a consequence of further modification of this 15 | implementation. If you or your agent or exclusive licensee institute or 16 | order or agree to the institution of patent litigation against any 17 | entity (including a cross-claim or counterclaim in a lawsuit) alleging 18 | that this implementation of Go or any code incorporated within this 19 | implementation of Go constitutes direct or contributory patent 20 | infringement, or inducement of patent infringement, then any patent 21 | rights granted to you under this License for this implementation of Go 22 | shall terminate as of the date such litigation is filed. 23 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/PATENTS: -------------------------------------------------------------------------------- 1 | Additional IP Rights Grant (Patents) 2 | 3 | "This implementation" means the copyrightable works distributed by 4 | Google as part of the Go project. 5 | 6 | Google hereby grants to You a perpetual, worldwide, non-exclusive, 7 | no-charge, royalty-free, irrevocable (except as stated in this section) 8 | patent license to make, have made, use, offer to sell, sell, import, 9 | transfer and otherwise run, modify and propagate the contents of this 10 | implementation of Go, where such license applies only to those patent 11 | claims, both currently owned or controlled by Google and acquired in 12 | the future, licensable by Google that are necessarily infringed by this 13 | implementation of Go. This grant does not include claims that would be 14 | infringed only as a consequence of further modification of this 15 | implementation. If you or your agent or exclusive licensee institute or 16 | order or agree to the institution of patent litigation against any 17 | entity (including a cross-claim or counterclaim in a lawsuit) alleging 18 | that this implementation of Go or any code incorporated within this 19 | implementation of Go constitutes direct or contributory patent 20 | infringement, or inducement of patent infringement, then any patent 21 | rights granted to you under this License for this implementation of Go 22 | shall terminate as of the date such litigation is filed. 23 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_arm.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System calls for arm, Linux 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-28 17 | B syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 20 | B syscall·Syscall6(SB) 21 | 22 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 23 | BL runtime·entersyscall(SB) 24 | MOVW trap+0(FP), R7 25 | MOVW a1+4(FP), R0 26 | MOVW a2+8(FP), R1 27 | MOVW a3+12(FP), R2 28 | MOVW $0, R3 29 | MOVW $0, R4 30 | MOVW $0, R5 31 | SWI $0 32 | MOVW R0, r1+16(FP) 33 | MOVW $0, R0 34 | MOVW R0, r2+20(FP) 35 | BL runtime·exitsyscall(SB) 36 | RET 37 | 38 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 39 | B syscall·RawSyscall(SB) 40 | 41 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 42 | B syscall·RawSyscall6(SB) 43 | 44 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 45 | MOVW trap+0(FP), R7 // syscall entry 46 | MOVW a1+4(FP), R0 47 | MOVW a2+8(FP), R1 48 | MOVW a3+12(FP), R2 49 | SWI $0 50 | MOVW R0, r1+16(FP) 51 | MOVW $0, R0 52 | MOVW R0, r2+20(FP) 53 | RET 54 | 55 | TEXT ·seek(SB),NOSPLIT,$0-28 56 | B syscall·seek(SB) 57 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/internal/colltab/weighter.go: -------------------------------------------------------------------------------- 1 | // Copyright 2013 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | package colltab // import "golang.org/x/text/internal/colltab" 6 | 7 | // A Weighter can be used as a source for Collator and Searcher. 8 | type Weighter interface { 9 | // Start finds the start of the segment that includes position p. 10 | Start(p int, b []byte) int 11 | 12 | // StartString finds the start of the segment that includes position p. 13 | StartString(p int, s string) int 14 | 15 | // AppendNext appends Elems to buf corresponding to the longest match 16 | // of a single character or contraction from the start of s. 17 | // It returns the new buf and the number of bytes consumed. 18 | AppendNext(buf []Elem, s []byte) (ce []Elem, n int) 19 | 20 | // AppendNextString appends Elems to buf corresponding to the longest match 21 | // of a single character or contraction from the start of s. 22 | // It returns the new buf and the number of bytes consumed. 23 | AppendNextString(buf []Elem, s string) (ce []Elem, n int) 24 | 25 | // Domain returns a slice of all single characters and contractions for which 26 | // collation elements are defined in this table. 27 | Domain() []string 28 | 29 | // Top returns the highest variable primary value. 30 | Top() uint32 31 | } 32 | -------------------------------------------------------------------------------- /vendor/github.com/pkg/errors/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2015, Dave Cheney 2 | All rights reserved. 3 | 4 | Redistribution and use in source and binary forms, with or without 5 | modification, are permitted provided that the following conditions are met: 6 | 7 | * Redistributions of source code must retain the above copyright notice, this 8 | list of conditions and the following disclaimer. 9 | 10 | * Redistributions in binary form must reproduce the above copyright notice, 11 | this list of conditions and the following disclaimer in the documentation 12 | and/or other materials provided with the distribution. 13 | 14 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 15 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 18 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 22 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/binarylog/util.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2018 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package binarylog 20 | 21 | import ( 22 | "errors" 23 | "strings" 24 | ) 25 | 26 | // parseMethodName splits service and method from the input. It expects format 27 | // "/service/method". 28 | // 29 | // TODO: move to internal/grpcutil. 30 | func parseMethodName(methodName string) (service, method string, _ error) { 31 | if !strings.HasPrefix(methodName, "/") { 32 | return "", "", errors.New("invalid method name: should start with /") 33 | } 34 | methodName = methodName[1:] 35 | 36 | pos := strings.LastIndex(methodName, "/") 37 | if pos < 0 { 38 | return "", "", errors.New("invalid method name: suffix /method is missing") 39 | } 40 | return methodName[:pos], methodName[pos+1:], nil 41 | } 42 | -------------------------------------------------------------------------------- /cmd/ponger/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "log" 5 | "net" 6 | "os" 7 | 8 | "github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc" 9 | "github.com/iheanyi/go-tracing-example/rpc/ponger" 10 | "github.com/iheanyi/go-tracing-example/services/pongersrv" 11 | opentracing "github.com/opentracing/opentracing-go" 12 | "github.com/uber/jaeger-client-go/config" 13 | jaegerlog "github.com/uber/jaeger-client-go/log" 14 | "google.golang.org/grpc" 15 | ) 16 | 17 | func main() { 18 | os.Setenv("JAEGER_SERVICE_NAME", "pongersrv") 19 | os.Setenv("JAEGER_REPORTER_LOG_SPANS", "true") 20 | 21 | cfg, err := config.FromEnv() 22 | if err != nil { 23 | // parsing errors might happen here, such as when we get a string where we expect a number 24 | log.Printf("Could not parse Jaeger env vars: %s", err.Error()) 25 | return 26 | } 27 | jLogger := jaegerlog.StdLogger 28 | 29 | tracer, closer, err := cfg.NewTracer(config.Logger(jLogger)) 30 | if err != nil { 31 | log.Fatalf("error instantiating tracer: %v", err) 32 | } 33 | defer closer.Close() 34 | opentracing.SetGlobalTracer(tracer) 35 | 36 | lis, err := net.Listen("tcp", "localhost:8083") 37 | if err != nil { 38 | log.Fatalf("failed to create listener: %v", err) 39 | } 40 | grpcServer := grpc.NewServer(grpc.UnaryInterceptor(otgrpc.OpenTracingServerInterceptor(tracer))) 41 | ponger.RegisterPongerServer(grpcServer, pongersrv.New()) 42 | grpcServer.Serve(lis) 43 | } 44 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_s390x.s: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build s390x 6 | // +build linux 7 | // +build !gccgo 8 | 9 | #include "textflag.h" 10 | 11 | // 12 | // System calls for s390x, Linux 13 | // 14 | 15 | // Just jump to package syscall's implementation for all these functions. 16 | // The runtime may know about them. 17 | 18 | TEXT ·Syscall(SB),NOSPLIT,$0-56 19 | BR syscall·Syscall(SB) 20 | 21 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 22 | BR syscall·Syscall6(SB) 23 | 24 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 25 | BL runtime·entersyscall(SB) 26 | MOVD a1+8(FP), R2 27 | MOVD a2+16(FP), R3 28 | MOVD a3+24(FP), R4 29 | MOVD $0, R5 30 | MOVD $0, R6 31 | MOVD $0, R7 32 | MOVD trap+0(FP), R1 // syscall entry 33 | SYSCALL 34 | MOVD R2, r1+32(FP) 35 | MOVD R3, r2+40(FP) 36 | BL runtime·exitsyscall(SB) 37 | RET 38 | 39 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 40 | BR syscall·RawSyscall(SB) 41 | 42 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 43 | BR syscall·RawSyscall6(SB) 44 | 45 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 46 | MOVD a1+8(FP), R2 47 | MOVD a2+16(FP), R3 48 | MOVD a3+24(FP), R4 49 | MOVD $0, R5 50 | MOVD $0, R6 51 | MOVD $0, R7 52 | MOVD trap+0(FP), R1 // syscall entry 53 | SYSCALL 54 | MOVD R2, r1+32(FP) 55 | MOVD R3, r2+40(FP) 56 | RET 57 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/zptracearm_linux.go: -------------------------------------------------------------------------------- 1 | // Code generated by linux/mkall.go generatePtracePair(arm, arm64). DO NOT EDIT. 2 | 3 | // +build linux 4 | // +build arm arm64 5 | 6 | package unix 7 | 8 | import "unsafe" 9 | 10 | // PtraceRegsArm is the registers used by arm binaries. 11 | type PtraceRegsArm struct { 12 | Uregs [18]uint32 13 | } 14 | 15 | // PtraceGetRegsArm fetches the registers used by arm binaries. 16 | func PtraceGetRegsArm(pid int, regsout *PtraceRegsArm) error { 17 | return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) 18 | } 19 | 20 | // PtraceSetRegsArm sets the registers used by arm binaries. 21 | func PtraceSetRegsArm(pid int, regs *PtraceRegsArm) error { 22 | return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs))) 23 | } 24 | 25 | // PtraceRegsArm64 is the registers used by arm64 binaries. 26 | type PtraceRegsArm64 struct { 27 | Regs [31]uint64 28 | Sp uint64 29 | Pc uint64 30 | Pstate uint64 31 | } 32 | 33 | // PtraceGetRegsArm64 fetches the registers used by arm64 binaries. 34 | func PtraceGetRegsArm64(pid int, regsout *PtraceRegsArm64) error { 35 | return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) 36 | } 37 | 38 | // PtraceSetRegsArm64 sets the registers used by arm64 binaries. 39 | func PtraceSetRegsArm64(pid int, regs *PtraceRegsArm64) error { 40 | return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs))) 41 | } 42 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_mipsx.s: -------------------------------------------------------------------------------- 1 | // Copyright 2016 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux 6 | // +build mips mipsle 7 | // +build !gccgo 8 | 9 | #include "textflag.h" 10 | 11 | // 12 | // System calls for mips, Linux 13 | // 14 | 15 | // Just jump to package syscall's implementation for all these functions. 16 | // The runtime may know about them. 17 | 18 | TEXT ·Syscall(SB),NOSPLIT,$0-28 19 | JMP syscall·Syscall(SB) 20 | 21 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 22 | JMP syscall·Syscall6(SB) 23 | 24 | TEXT ·Syscall9(SB),NOSPLIT,$0-52 25 | JMP syscall·Syscall9(SB) 26 | 27 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 28 | JAL runtime·entersyscall(SB) 29 | MOVW a1+4(FP), R4 30 | MOVW a2+8(FP), R5 31 | MOVW a3+12(FP), R6 32 | MOVW R0, R7 33 | MOVW trap+0(FP), R2 // syscall entry 34 | SYSCALL 35 | MOVW R2, r1+16(FP) // r1 36 | MOVW R3, r2+20(FP) // r2 37 | JAL runtime·exitsyscall(SB) 38 | RET 39 | 40 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 41 | JMP syscall·RawSyscall(SB) 42 | 43 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 44 | JMP syscall·RawSyscall6(SB) 45 | 46 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 47 | MOVW a1+4(FP), R4 48 | MOVW a2+8(FP), R5 49 | MOVW a3+12(FP), R6 50 | MOVW trap+0(FP), R2 // syscall entry 51 | SYSCALL 52 | MOVW R2, r1+16(FP) 53 | MOVW R3, r2+20(FP) 54 | RET 55 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_mips64x.s: -------------------------------------------------------------------------------- 1 | // Copyright 2015 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build linux 6 | // +build mips64 mips64le 7 | // +build !gccgo 8 | 9 | #include "textflag.h" 10 | 11 | // 12 | // System calls for mips64, Linux 13 | // 14 | 15 | // Just jump to package syscall's implementation for all these functions. 16 | // The runtime may know about them. 17 | 18 | TEXT ·Syscall(SB),NOSPLIT,$0-56 19 | JMP syscall·Syscall(SB) 20 | 21 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 22 | JMP syscall·Syscall6(SB) 23 | 24 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 25 | JAL runtime·entersyscall(SB) 26 | MOVV a1+8(FP), R4 27 | MOVV a2+16(FP), R5 28 | MOVV a3+24(FP), R6 29 | MOVV R0, R7 30 | MOVV R0, R8 31 | MOVV R0, R9 32 | MOVV trap+0(FP), R2 // syscall entry 33 | SYSCALL 34 | MOVV R2, r1+32(FP) 35 | MOVV R3, r2+40(FP) 36 | JAL runtime·exitsyscall(SB) 37 | RET 38 | 39 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 40 | JMP syscall·RawSyscall(SB) 41 | 42 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 43 | JMP syscall·RawSyscall6(SB) 44 | 45 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 46 | MOVV a1+8(FP), R4 47 | MOVV a2+16(FP), R5 48 | MOVV a3+24(FP), R6 49 | MOVV R0, R7 50 | MOVV R0, R8 51 | MOVV R0, R9 52 | MOVV trap+0(FP), R2 // syscall entry 53 | SYSCALL 54 | MOVV R2, r1+32(FP) 55 | MOVV R3, r2+40(FP) 56 | RET 57 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build darwin,go1.12 6 | 7 | package unix 8 | 9 | import "unsafe" 10 | 11 | // Implemented in the runtime package (runtime/sys_darwin.go) 12 | func syscall_syscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) 13 | func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) 14 | func syscall_syscall6X(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) 15 | func syscall_syscall9(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) // 32-bit only 16 | func syscall_rawSyscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) 17 | func syscall_rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) 18 | 19 | //go:linkname syscall_syscall syscall.syscall 20 | //go:linkname syscall_syscall6 syscall.syscall6 21 | //go:linkname syscall_syscall6X syscall.syscall6X 22 | //go:linkname syscall_syscall9 syscall.syscall9 23 | //go:linkname syscall_rawSyscall syscall.rawSyscall 24 | //go:linkname syscall_rawSyscall6 syscall.rawSyscall6 25 | 26 | // Find the entry point for f. See comments in runtime/proc.go for the 27 | // function of the same name. 28 | //go:nosplit 29 | func funcPC(f func()) uintptr { 30 | return **(**uintptr)(unsafe.Pointer(&f)) 31 | } 32 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build amd64,dragonfly 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func setTimespec(sec, nsec int64) Timespec { 15 | return Timespec{Sec: sec, Nsec: nsec} 16 | } 17 | 18 | func setTimeval(sec, usec int64) Timeval { 19 | return Timeval{Sec: sec, Usec: usec} 20 | } 21 | 22 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 23 | k.Ident = uint64(fd) 24 | k.Filter = int16(mode) 25 | k.Flags = uint16(flags) 26 | } 27 | 28 | func (iov *Iovec) SetLen(length int) { 29 | iov.Len = uint64(length) 30 | } 31 | 32 | func (msghdr *Msghdr) SetControllen(length int) { 33 | msghdr.Controllen = uint32(length) 34 | } 35 | 36 | func (cmsg *Cmsghdr) SetLen(length int) { 37 | cmsg.Len = uint32(length) 38 | } 39 | 40 | func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { 41 | var writtenOut uint64 = 0 42 | _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0) 43 | 44 | written = int(writtenOut) 45 | 46 | if e1 != 0 { 47 | err = e1 48 | } 49 | return 50 | } 51 | 52 | func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) 53 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build amd64,freebsd 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func setTimespec(sec, nsec int64) Timespec { 15 | return Timespec{Sec: sec, Nsec: nsec} 16 | } 17 | 18 | func setTimeval(sec, usec int64) Timeval { 19 | return Timeval{Sec: sec, Usec: usec} 20 | } 21 | 22 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 23 | k.Ident = uint64(fd) 24 | k.Filter = int16(mode) 25 | k.Flags = uint16(flags) 26 | } 27 | 28 | func (iov *Iovec) SetLen(length int) { 29 | iov.Len = uint64(length) 30 | } 31 | 32 | func (msghdr *Msghdr) SetControllen(length int) { 33 | msghdr.Controllen = uint32(length) 34 | } 35 | 36 | func (cmsg *Cmsghdr) SetLen(length int) { 37 | cmsg.Len = uint32(length) 38 | } 39 | 40 | func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { 41 | var writtenOut uint64 = 0 42 | _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0) 43 | 44 | written = int(writtenOut) 45 | 46 | if e1 != 0 { 47 | err = e1 48 | } 49 | return 50 | } 51 | 52 | func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) 53 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build arm64,freebsd 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func setTimespec(sec, nsec int64) Timespec { 15 | return Timespec{Sec: sec, Nsec: nsec} 16 | } 17 | 18 | func setTimeval(sec, usec int64) Timeval { 19 | return Timeval{Sec: sec, Usec: usec} 20 | } 21 | 22 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 23 | k.Ident = uint64(fd) 24 | k.Filter = int16(mode) 25 | k.Flags = uint16(flags) 26 | } 27 | 28 | func (iov *Iovec) SetLen(length int) { 29 | iov.Len = uint64(length) 30 | } 31 | 32 | func (msghdr *Msghdr) SetControllen(length int) { 33 | msghdr.Controllen = uint32(length) 34 | } 35 | 36 | func (cmsg *Cmsghdr) SetLen(length int) { 37 | cmsg.Len = uint32(length) 38 | } 39 | 40 | func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { 41 | var writtenOut uint64 = 0 42 | _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0) 43 | 44 | written = int(writtenOut) 45 | 46 | if e1 != 0 { 47 | err = e1 48 | } 49 | return 50 | } 51 | 52 | func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) 53 | -------------------------------------------------------------------------------- /vendor/github.com/grpc-ecosystem/grpc-opentracing/PATENTS: -------------------------------------------------------------------------------- 1 | Additional IP Rights Grant (Patents) 2 | 3 | "This implementation" means the copyrightable works distributed by 4 | Google as part of the GRPC project. 5 | 6 | Google hereby grants to You a perpetual, worldwide, non-exclusive, 7 | no-charge, royalty-free, irrevocable (except as stated in this section) 8 | patent license to make, have made, use, offer to sell, sell, import, 9 | transfer and otherwise run, modify and propagate the contents of this 10 | implementation of GRPC, where such license applies only to those patent 11 | claims, both currently owned or controlled by Google and acquired in 12 | the future, licensable by Google that are necessarily infringed by this 13 | implementation of GRPC. This grant does not include claims that would be 14 | infringed only as a consequence of further modification of this 15 | implementation. If you or your agent or exclusive licensee institute or 16 | order or agree to the institution of patent litigation against any 17 | entity (including a cross-claim or counterclaim in a lawsuit) alleging 18 | that this implementation of GRPC or any code incorporated within this 19 | implementation of GRPC constitutes direct or contributory patent 20 | infringement, or inducement of patent infringement, then any patent 21 | rights granted to you under this License for this implementation of GRPC 22 | shall terminate as of the date such litigation is filed. 23 | Status API Training Shop Blog About 24 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_amd64.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System calls for AMD64, Linux 11 | // 12 | 13 | // Just jump to package syscall's implementation for all these functions. 14 | // The runtime may know about them. 15 | 16 | TEXT ·Syscall(SB),NOSPLIT,$0-56 17 | JMP syscall·Syscall(SB) 18 | 19 | TEXT ·Syscall6(SB),NOSPLIT,$0-80 20 | JMP syscall·Syscall6(SB) 21 | 22 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 23 | CALL runtime·entersyscall(SB) 24 | MOVQ a1+8(FP), DI 25 | MOVQ a2+16(FP), SI 26 | MOVQ a3+24(FP), DX 27 | MOVQ $0, R10 28 | MOVQ $0, R8 29 | MOVQ $0, R9 30 | MOVQ trap+0(FP), AX // syscall entry 31 | SYSCALL 32 | MOVQ AX, r1+32(FP) 33 | MOVQ DX, r2+40(FP) 34 | CALL runtime·exitsyscall(SB) 35 | RET 36 | 37 | TEXT ·RawSyscall(SB),NOSPLIT,$0-56 38 | JMP syscall·RawSyscall(SB) 39 | 40 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 41 | JMP syscall·RawSyscall6(SB) 42 | 43 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 44 | MOVQ a1+8(FP), DI 45 | MOVQ a2+16(FP), SI 46 | MOVQ a3+24(FP), DX 47 | MOVQ $0, R10 48 | MOVQ $0, R8 49 | MOVQ $0, R9 50 | MOVQ trap+0(FP), AX // syscall entry 51 | SYSCALL 52 | MOVQ AX, r1+32(FP) 53 | MOVQ DX, r2+40(FP) 54 | RET 55 | 56 | TEXT ·gettimeofday(SB),NOSPLIT,$0-16 57 | JMP syscall·gettimeofday(SB) 58 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go: -------------------------------------------------------------------------------- 1 | // Copyright 2012 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build arm,freebsd 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func setTimespec(sec, nsec int64) Timespec { 15 | return Timespec{Sec: sec, Nsec: int32(nsec)} 16 | } 17 | 18 | func setTimeval(sec, usec int64) Timeval { 19 | return Timeval{Sec: sec, Usec: int32(usec)} 20 | } 21 | 22 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 23 | k.Ident = uint32(fd) 24 | k.Filter = int16(mode) 25 | k.Flags = uint16(flags) 26 | } 27 | 28 | func (iov *Iovec) SetLen(length int) { 29 | iov.Len = uint32(length) 30 | } 31 | 32 | func (msghdr *Msghdr) SetControllen(length int) { 33 | msghdr.Controllen = uint32(length) 34 | } 35 | 36 | func (cmsg *Cmsghdr) SetLen(length int) { 37 | cmsg.Len = uint32(length) 38 | } 39 | 40 | func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { 41 | var writtenOut uint64 = 0 42 | _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0) 43 | 44 | written = int(writtenOut) 45 | 46 | if e1 != 0 { 47 | err = e1 48 | } 49 | return 50 | } 51 | 52 | func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) 53 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/syscall_freebsd_386.go: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build 386,freebsd 6 | 7 | package unix 8 | 9 | import ( 10 | "syscall" 11 | "unsafe" 12 | ) 13 | 14 | func setTimespec(sec, nsec int64) Timespec { 15 | return Timespec{Sec: int32(sec), Nsec: int32(nsec)} 16 | } 17 | 18 | func setTimeval(sec, usec int64) Timeval { 19 | return Timeval{Sec: int32(sec), Usec: int32(usec)} 20 | } 21 | 22 | func SetKevent(k *Kevent_t, fd, mode, flags int) { 23 | k.Ident = uint32(fd) 24 | k.Filter = int16(mode) 25 | k.Flags = uint16(flags) 26 | } 27 | 28 | func (iov *Iovec) SetLen(length int) { 29 | iov.Len = uint32(length) 30 | } 31 | 32 | func (msghdr *Msghdr) SetControllen(length int) { 33 | msghdr.Controllen = uint32(length) 34 | } 35 | 36 | func (cmsg *Cmsghdr) SetLen(length int) { 37 | cmsg.Len = uint32(length) 38 | } 39 | 40 | func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { 41 | var writtenOut uint64 = 0 42 | _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0) 43 | 44 | written = int(writtenOut) 45 | 46 | if e1 != 0 { 47 | err = e1 48 | } 49 | return 50 | } 51 | 52 | func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) 53 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/unicode/norm/trie.go: -------------------------------------------------------------------------------- 1 | // Copyright 2011 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | package norm 6 | 7 | type valueRange struct { 8 | value uint16 // header: value:stride 9 | lo, hi byte // header: lo:n 10 | } 11 | 12 | type sparseBlocks struct { 13 | values []valueRange 14 | offset []uint16 15 | } 16 | 17 | var nfcSparse = sparseBlocks{ 18 | values: nfcSparseValues[:], 19 | offset: nfcSparseOffset[:], 20 | } 21 | 22 | var nfkcSparse = sparseBlocks{ 23 | values: nfkcSparseValues[:], 24 | offset: nfkcSparseOffset[:], 25 | } 26 | 27 | var ( 28 | nfcData = newNfcTrie(0) 29 | nfkcData = newNfkcTrie(0) 30 | ) 31 | 32 | // lookupValue determines the type of block n and looks up the value for b. 33 | // For n < t.cutoff, the block is a simple lookup table. Otherwise, the block 34 | // is a list of ranges with an accompanying value. Given a matching range r, 35 | // the value for b is by r.value + (b - r.lo) * stride. 36 | func (t *sparseBlocks) lookup(n uint32, b byte) uint16 { 37 | offset := t.offset[n] 38 | header := t.values[offset] 39 | lo := offset + 1 40 | hi := lo + uint16(header.lo) 41 | for lo < hi { 42 | m := lo + (hi-lo)/2 43 | r := t.values[m] 44 | if r.lo <= b && b <= r.hi { 45 | return r.value + uint16(b-r.lo)*header.value 46 | } 47 | if b < r.lo { 48 | hi = m 49 | } else { 50 | lo = m + 1 51 | } 52 | } 53 | return 0 54 | } 55 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go: -------------------------------------------------------------------------------- 1 | // +build !linux appengine 2 | 3 | /* 4 | * 5 | * Copyright 2018 gRPC authors. 6 | * 7 | * Licensed under the Apache License, Version 2.0 (the "License"); 8 | * you may not use this file except in compliance with the License. 9 | * You may obtain a copy of the License at 10 | * 11 | * http://www.apache.org/licenses/LICENSE-2.0 12 | * 13 | * Unless required by applicable law or agreed to in writing, software 14 | * distributed under the License is distributed on an "AS IS" BASIS, 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 | * See the License for the specific language governing permissions and 17 | * limitations under the License. 18 | * 19 | */ 20 | 21 | package channelz 22 | 23 | import ( 24 | "sync" 25 | 26 | "google.golang.org/grpc/grpclog" 27 | ) 28 | 29 | var once sync.Once 30 | 31 | // SocketOptionData defines the struct to hold socket option data, and related 32 | // getter function to obtain info from fd. 33 | // Windows OS doesn't support Socket Option 34 | type SocketOptionData struct { 35 | } 36 | 37 | // Getsockopt defines the function to get socket options requested by channelz. 38 | // It is to be passed to syscall.RawConn.Control(). 39 | // Windows OS doesn't support Socket Option 40 | func (s *SocketOptionData) Getsockopt(fd uintptr) { 41 | once.Do(func() { 42 | grpclog.Warningln("Channelz: socket options are not supported on non-linux os and appengine.") 43 | }) 44 | } 45 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/utils/rand.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package utils 16 | 17 | import ( 18 | "math/rand" 19 | "sync" 20 | ) 21 | 22 | // lockedSource allows a random number generator to be used by multiple goroutines concurrently. 23 | // The code is very similar to math/rand.lockedSource, which is unfortunately not exposed. 24 | type lockedSource struct { 25 | mut sync.Mutex 26 | src rand.Source 27 | } 28 | 29 | // NewRand returns a rand.Rand that is threadsafe. 30 | func NewRand(seed int64) *rand.Rand { 31 | return rand.New(&lockedSource{src: rand.NewSource(seed)}) 32 | } 33 | 34 | func (r *lockedSource) Int63() (n int64) { 35 | r.mut.Lock() 36 | n = r.src.Int63() 37 | r.mut.Unlock() 38 | return 39 | } 40 | 41 | // Seed implements Seed() of Source 42 | func (r *lockedSource) Seed(seed int64) { 43 | r.mut.Lock() 44 | r.src.Seed(seed) 45 | r.mut.Unlock() 46 | } 47 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2009 The Go Authors. All rights reserved. 2 | 3 | Redistribution and use in source and binary forms, with or without 4 | modification, are permitted provided that the following conditions are 5 | met: 6 | 7 | * Redistributions of source code must retain the above copyright 8 | notice, this list of conditions and the following disclaimer. 9 | * Redistributions in binary form must reproduce the above 10 | copyright notice, this list of conditions and the following disclaimer 11 | in the documentation and/or other materials provided with the 12 | distribution. 13 | * Neither the name of Google Inc. nor the names of its 14 | contributors may be used to endorse or promote products derived from 15 | this software without specific prior written permission. 16 | 17 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2009 The Go Authors. All rights reserved. 2 | 3 | Redistribution and use in source and binary forms, with or without 4 | modification, are permitted provided that the following conditions are 5 | met: 6 | 7 | * Redistributions of source code must retain the above copyright 8 | notice, this list of conditions and the following disclaimer. 9 | * Redistributions in binary form must reproduce the above 10 | copyright notice, this list of conditions and the following disclaimer 11 | in the documentation and/or other materials provided with the 12 | distribution. 13 | * Neither the name of Google Inc. nor the names of its 14 | contributors may be used to endorse or promote products derived from 15 | this software without specific prior written permission. 16 | 17 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | -------------------------------------------------------------------------------- /vendor/golang.org/x/text/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2009 The Go Authors. All rights reserved. 2 | 3 | Redistribution and use in source and binary forms, with or without 4 | modification, are permitted provided that the following conditions are 5 | met: 6 | 7 | * Redistributions of source code must retain the above copyright 8 | notice, this list of conditions and the following disclaimer. 9 | * Redistributions in binary form must reproduce the above 10 | copyright notice, this list of conditions and the following disclaimer 11 | in the documentation and/or other materials provided with the 12 | distribution. 13 | * Neither the name of Google Inc. nor the names of its 14 | contributors may be used to endorse or promote products derived from 15 | this software without specific prior written permission. 16 | 17 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/DCO: -------------------------------------------------------------------------------- 1 | Developer Certificate of Origin 2 | Version 1.1 3 | 4 | Copyright (C) 2004, 2006 The Linux Foundation and its contributors. 5 | 660 York Street, Suite 102, 6 | San Francisco, CA 94110 USA 7 | 8 | Everyone is permitted to copy and distribute verbatim copies of this 9 | license document, but changing it is not allowed. 10 | 11 | 12 | Developer's Certificate of Origin 1.1 13 | 14 | By making a contribution to this project, I certify that: 15 | 16 | (a) The contribution was created in whole or in part by me and I 17 | have the right to submit it under the open source license 18 | indicated in the file; or 19 | 20 | (b) The contribution is based upon previous work that, to the best 21 | of my knowledge, is covered under an appropriate open source 22 | license and I have the right under that license to submit that 23 | work with modifications, whether created in whole or in part 24 | by me, under the same open source license (unless I am 25 | permitted to submit under a different license), as indicated 26 | in the file; or 27 | 28 | (c) The contribution was provided directly to me by some other 29 | person who certified (a), (b) or (c) and I have not modified 30 | it. 31 | 32 | (d) I understand and agree that this project and the contribution 33 | are public and that a record of the contribution (including all 34 | personal information I submit with it, including my sign-off) is 35 | maintained indefinitely and may be redistributed consistent with 36 | this project or the open source license(s) involved. 37 | 38 | -------------------------------------------------------------------------------- /vendor/github.com/alecthomas/template/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2012 The Go Authors. All rights reserved. 2 | 3 | Redistribution and use in source and binary forms, with or without 4 | modification, are permitted provided that the following conditions are 5 | met: 6 | 7 | * Redistributions of source code must retain the above copyright 8 | notice, this list of conditions and the following disclaimer. 9 | * Redistributions in binary form must reproduce the above 10 | copyright notice, this list of conditions and the following disclaimer 11 | in the documentation and/or other materials provided with the 12 | distribution. 13 | * Neither the name of Google Inc. nor the names of its 14 | contributors may be used to endorse or promote products derived from 15 | this software without specific prior written permission. 16 | 17 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | -------------------------------------------------------------------------------- /vendor/github.com/golang/protobuf/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright 2010 The Go Authors. All rights reserved. 2 | 3 | Redistribution and use in source and binary forms, with or without 4 | modification, are permitted provided that the following conditions are 5 | met: 6 | 7 | * Redistributions of source code must retain the above copyright 8 | notice, this list of conditions and the following disclaimer. 9 | * Redistributions in binary form must reproduce the above 10 | copyright notice, this list of conditions and the following disclaimer 11 | in the documentation and/or other materials provided with the 12 | distribution. 13 | * Neither the name of Google Inc. nor the names of its 14 | contributors may be used to endorse or promote products derived from 15 | this software without specific prior written permission. 16 | 17 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | 29 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/transport_factory.go: -------------------------------------------------------------------------------- 1 | /* 2 | * Licensed to the Apache Software Foundation (ASF) under one 3 | * or more contributor license agreements. See the NOTICE file 4 | * distributed with this work for additional information 5 | * regarding copyright ownership. The ASF licenses this file 6 | * to you under the Apache License, Version 2.0 (the 7 | * "License"); you may not use this file except in compliance 8 | * with the License. You may obtain a copy of the License at 9 | * 10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | * 12 | * Unless required by applicable law or agreed to in writing, 13 | * software distributed under the License is distributed on an 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | * KIND, either express or implied. See the License for the 16 | * specific language governing permissions and limitations 17 | * under the License. 18 | */ 19 | 20 | package thrift 21 | 22 | // Factory class used to create wrapped instance of Transports. 23 | // This is used primarily in servers, which get Transports from 24 | // a ServerTransport and then may want to mutate them (i.e. create 25 | // a BufferedTransport from the underlying base transport) 26 | type TTransportFactory interface { 27 | GetTransport(trans TTransport) TTransport 28 | } 29 | 30 | type tTransportFactory struct{} 31 | 32 | // Return a wrapped instance of the base Transport. 33 | func (p *tTransportFactory) GetTransport(trans TTransport) TTransport { 34 | return trans 35 | } 36 | 37 | func NewTTransportFactory() TTransportFactory { 38 | return &tTransportFactory{} 39 | } 40 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-lib/metrics/stopwatch.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package metrics 16 | 17 | import ( 18 | "time" 19 | ) 20 | 21 | // StartStopwatch begins recording the executing time of an event, returning 22 | // a Stopwatch that should be used to stop the recording the time for 23 | // that event. Multiple events can be occurring simultaneously each 24 | // represented by different active Stopwatches 25 | func StartStopwatch(timer Timer) Stopwatch { 26 | return Stopwatch{t: timer, start: time.Now()} 27 | } 28 | 29 | // A Stopwatch tracks the execution time of a specific event 30 | type Stopwatch struct { 31 | t Timer 32 | start time.Time 33 | } 34 | 35 | // Stop stops executing of the stopwatch and records the amount of elapsed time 36 | func (s Stopwatch) Stop() { 37 | s.t.Record(s.ElapsedTime()) 38 | } 39 | 40 | // ElapsedTime returns the amount of elapsed time (in time.Duration) 41 | func (s Stopwatch) ElapsedTime() time.Duration { 42 | return time.Since(s.start) 43 | } 44 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2018 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | // Package grpcrand implements math/rand functions in a concurrent-safe way 20 | // with a global random source, independent of math/rand's global source. 21 | package grpcrand 22 | 23 | import ( 24 | "math/rand" 25 | "sync" 26 | "time" 27 | ) 28 | 29 | var ( 30 | r = rand.New(rand.NewSource(time.Now().UnixNano())) 31 | mu sync.Mutex 32 | ) 33 | 34 | // Int63n implements rand.Int63n on the grpcrand global source. 35 | func Int63n(n int64) int64 { 36 | mu.Lock() 37 | res := r.Int63n(n) 38 | mu.Unlock() 39 | return res 40 | } 41 | 42 | // Intn implements rand.Intn on the grpcrand global source. 43 | func Intn(n int) int { 44 | mu.Lock() 45 | res := r.Intn(n) 46 | mu.Unlock() 47 | return res 48 | } 49 | 50 | // Float64 implements rand.Float64 on the grpcrand global source. 51 | func Float64() float64 { 52 | mu.Lock() 53 | res := r.Float64() 54 | mu.Unlock() 55 | return res 56 | } 57 | -------------------------------------------------------------------------------- /docker-compose.old.yml: -------------------------------------------------------------------------------- 1 | version: '2' 2 | 3 | services: 4 | jaeger-collector: 5 | image: jaegertracing/jaeger-collector 6 | command: ["--cassandra.keyspace=jaeger_v1_dc1", "--cassandra.servers=cassandra", "--collector.port=14267"] 7 | ports: 8 | - "14269" 9 | - "14268:14268" 10 | - "14267" 11 | - "14250:14250" 12 | - "9411:9411" 13 | restart: on-failure 14 | environment: 15 | - LOG_LEVEL=debug 16 | depends_on: 17 | - cassandra-schema 18 | 19 | jaeger-query: 20 | image: jaegertracing/jaeger-query 21 | command: ["--cassandra.keyspace=jaeger_v1_dc1", "--cassandra.servers=cassandra"] 22 | ports: 23 | - "16686:16686" 24 | - "16687" 25 | restart: on-failure 26 | environment: 27 | - LOG_LEVEL=debug 28 | depends_on: 29 | - cassandra-schema 30 | 31 | jaeger-agent: 32 | image: jaegertracing/jaeger-agent 33 | command: ["--reporter.type=tchannel", "--reporter.tchannel.host-port=jaeger-collector:14267"] 34 | ports: 35 | - "5775:5775/udp" 36 | - "6831:6831/udp" 37 | - "6832:6832/udp" 38 | - "5778:5778" 39 | restart: on-failure 40 | environment: 41 | - LOG_LEVEL=debug 42 | depends_on: 43 | - jaeger-collector 44 | 45 | cassandra: 46 | image: cassandra:3.9 47 | ports: 48 | - "7000:7000" 49 | - "9042:9042" 50 | - "7199:7199" 51 | 52 | cassandra-schema: 53 | image: jaegertracing/jaeger-cassandra-schema 54 | depends_on: 55 | - cassandra 56 | -------------------------------------------------------------------------------- /vendor/github.com/grpc-ecosystem/grpc-opentracing/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2016, gRPC Ecosystem 2 | All rights reserved. 3 | 4 | Redistribution and use in source and binary forms, with or without 5 | modification, are permitted provided that the following conditions are met: 6 | 7 | * Redistributions of source code must retain the above copyright notice, this 8 | list of conditions and the following disclaimer. 9 | 10 | * Redistributions in binary form must reproduce the above copyright notice, 11 | this list of conditions and the following disclaimer in the documentation 12 | and/or other materials provided with the distribution. 13 | 14 | * Neither the name of grpc-opentracing nor the names of its 15 | contributors may be used to endorse or promote products derived from 16 | this software without specific prior written permission. 17 | 18 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 22 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 24 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 25 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-lib/metrics/factory.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package metrics 16 | 17 | // Factory creates new metrics 18 | type Factory interface { 19 | Counter(name string, tags map[string]string) Counter 20 | Timer(name string, tags map[string]string) Timer 21 | Gauge(name string, tags map[string]string) Gauge 22 | 23 | // Namespace returns a nested metrics factory. 24 | Namespace(name string, tags map[string]string) Factory 25 | } 26 | 27 | // NullFactory is a metrics factory that returns NullCounter, NullTimer, and NullGauge. 28 | var NullFactory Factory = nullFactory{} 29 | 30 | type nullFactory struct{} 31 | 32 | func (nullFactory) Counter(name string, tags map[string]string) Counter { return NullCounter } 33 | func (nullFactory) Timer(name string, tags map[string]string) Timer { return NullTimer } 34 | func (nullFactory) Gauge(name string, tags map[string]string) Gauge { return NullGauge } 35 | func (nullFactory) Namespace(name string, tags map[string]string) Factory { return NullFactory } 36 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/zptracemips_linux.go: -------------------------------------------------------------------------------- 1 | // Code generated by linux/mkall.go generatePtracePair(mips, mips64). DO NOT EDIT. 2 | 3 | // +build linux 4 | // +build mips mips64 5 | 6 | package unix 7 | 8 | import "unsafe" 9 | 10 | // PtraceRegsMips is the registers used by mips binaries. 11 | type PtraceRegsMips struct { 12 | Regs [32]uint64 13 | Lo uint64 14 | Hi uint64 15 | Epc uint64 16 | Badvaddr uint64 17 | Status uint64 18 | Cause uint64 19 | } 20 | 21 | // PtraceGetRegsMips fetches the registers used by mips binaries. 22 | func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error { 23 | return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) 24 | } 25 | 26 | // PtraceSetRegsMips sets the registers used by mips binaries. 27 | func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error { 28 | return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs))) 29 | } 30 | 31 | // PtraceRegsMips64 is the registers used by mips64 binaries. 32 | type PtraceRegsMips64 struct { 33 | Regs [32]uint64 34 | Lo uint64 35 | Hi uint64 36 | Epc uint64 37 | Badvaddr uint64 38 | Status uint64 39 | Cause uint64 40 | } 41 | 42 | // PtraceGetRegsMips64 fetches the registers used by mips64 binaries. 43 | func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error { 44 | return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) 45 | } 46 | 47 | // PtraceSetRegsMips64 sets the registers used by mips64 binaries. 48 | func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error { 49 | return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs))) 50 | } 51 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/utils/http_json.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package utils 16 | 17 | import ( 18 | "encoding/json" 19 | "fmt" 20 | "io" 21 | "io/ioutil" 22 | "net/http" 23 | ) 24 | 25 | // GetJSON makes an HTTP call to the specified URL and parses the returned JSON into `out`. 26 | func GetJSON(url string, out interface{}) error { 27 | resp, err := http.Get(url) 28 | if err != nil { 29 | return err 30 | } 31 | return ReadJSON(resp, out) 32 | } 33 | 34 | // ReadJSON reads JSON from http.Response and parses it into `out` 35 | func ReadJSON(resp *http.Response, out interface{}) error { 36 | defer resp.Body.Close() 37 | 38 | if resp.StatusCode >= 400 { 39 | body, err := ioutil.ReadAll(resp.Body) 40 | if err != nil { 41 | return err 42 | } 43 | 44 | return fmt.Errorf("StatusCode: %d, Body: %s", resp.StatusCode, body) 45 | } 46 | 47 | if out == nil { 48 | io.Copy(ioutil.Discard, resp.Body) 49 | return nil 50 | } 51 | 52 | decoder := json.NewDecoder(resp.Body) 53 | return decoder.Decode(out) 54 | } 55 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http/httpguts/guts.go: -------------------------------------------------------------------------------- 1 | // Copyright 2018 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Package httpguts provides functions implementing various details 6 | // of the HTTP specification. 7 | // 8 | // This package is shared by the standard library (which vendors it) 9 | // and x/net/http2. It comes with no API stability promise. 10 | package httpguts 11 | 12 | import ( 13 | "net/textproto" 14 | "strings" 15 | ) 16 | 17 | // ValidTrailerHeader reports whether name is a valid header field name to appear 18 | // in trailers. 19 | // See RFC 7230, Section 4.1.2 20 | func ValidTrailerHeader(name string) bool { 21 | name = textproto.CanonicalMIMEHeaderKey(name) 22 | if strings.HasPrefix(name, "If-") || badTrailer[name] { 23 | return false 24 | } 25 | return true 26 | } 27 | 28 | var badTrailer = map[string]bool{ 29 | "Authorization": true, 30 | "Cache-Control": true, 31 | "Connection": true, 32 | "Content-Encoding": true, 33 | "Content-Length": true, 34 | "Content-Range": true, 35 | "Content-Type": true, 36 | "Expect": true, 37 | "Host": true, 38 | "Keep-Alive": true, 39 | "Max-Forwards": true, 40 | "Pragma": true, 41 | "Proxy-Authenticate": true, 42 | "Proxy-Authorization": true, 43 | "Proxy-Connection": true, 44 | "Range": true, 45 | "Realm": true, 46 | "Te": true, 47 | "Trailer": true, 48 | "Transfer-Encoding": true, 49 | "Www-Authenticate": true, 50 | } 51 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/thrift/exception.go: -------------------------------------------------------------------------------- 1 | /* 2 | * Licensed to the Apache Software Foundation (ASF) under one 3 | * or more contributor license agreements. See the NOTICE file 4 | * distributed with this work for additional information 5 | * regarding copyright ownership. The ASF licenses this file 6 | * to you under the Apache License, Version 2.0 (the 7 | * "License"); you may not use this file except in compliance 8 | * with the License. You may obtain a copy of the License at 9 | * 10 | * http://www.apache.org/licenses/LICENSE-2.0 11 | * 12 | * Unless required by applicable law or agreed to in writing, 13 | * software distributed under the License is distributed on an 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | * KIND, either express or implied. See the License for the 16 | * specific language governing permissions and limitations 17 | * under the License. 18 | */ 19 | 20 | package thrift 21 | 22 | import ( 23 | "errors" 24 | ) 25 | 26 | // Generic Thrift exception 27 | type TException interface { 28 | error 29 | } 30 | 31 | // Prepends additional information to an error without losing the Thrift exception interface 32 | func PrependError(prepend string, err error) error { 33 | if t, ok := err.(TTransportException); ok { 34 | return NewTTransportException(t.TypeId(), prepend+t.Error()) 35 | } 36 | if t, ok := err.(TProtocolException); ok { 37 | return NewTProtocolExceptionWithType(t.TypeId(), errors.New(prepend+err.Error())) 38 | } 39 | if t, ok := err.(TApplicationException); ok { 40 | return NewTApplicationException(t.TypeId(), prepend+t.Error()) 41 | } 42 | 43 | return errors.New(prepend + err.Error()) 44 | } 45 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/zptracemipsle_linux.go: -------------------------------------------------------------------------------- 1 | // Code generated by linux/mkall.go generatePtracePair(mipsle, mips64le). DO NOT EDIT. 2 | 3 | // +build linux 4 | // +build mipsle mips64le 5 | 6 | package unix 7 | 8 | import "unsafe" 9 | 10 | // PtraceRegsMipsle is the registers used by mipsle binaries. 11 | type PtraceRegsMipsle struct { 12 | Regs [32]uint64 13 | Lo uint64 14 | Hi uint64 15 | Epc uint64 16 | Badvaddr uint64 17 | Status uint64 18 | Cause uint64 19 | } 20 | 21 | // PtraceGetRegsMipsle fetches the registers used by mipsle binaries. 22 | func PtraceGetRegsMipsle(pid int, regsout *PtraceRegsMipsle) error { 23 | return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) 24 | } 25 | 26 | // PtraceSetRegsMipsle sets the registers used by mipsle binaries. 27 | func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error { 28 | return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs))) 29 | } 30 | 31 | // PtraceRegsMips64le is the registers used by mips64le binaries. 32 | type PtraceRegsMips64le struct { 33 | Regs [32]uint64 34 | Lo uint64 35 | Hi uint64 36 | Epc uint64 37 | Badvaddr uint64 38 | Status uint64 39 | Cause uint64 40 | } 41 | 42 | // PtraceGetRegsMips64le fetches the registers used by mips64le binaries. 43 | func PtraceGetRegsMips64le(pid int, regsout *PtraceRegsMips64le) error { 44 | return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout))) 45 | } 46 | 47 | // PtraceSetRegsMips64le sets the registers used by mips64le binaries. 48 | func PtraceSetRegsMips64le(pid int, regs *PtraceRegsMips64le) error { 49 | return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs))) 50 | } 51 | -------------------------------------------------------------------------------- /vendor/github.com/opentracing/opentracing-go/log/util.go: -------------------------------------------------------------------------------- 1 | package log 2 | 3 | import "fmt" 4 | 5 | // InterleavedKVToFields converts keyValues a la Span.LogKV() to a Field slice 6 | // a la Span.LogFields(). 7 | func InterleavedKVToFields(keyValues ...interface{}) ([]Field, error) { 8 | if len(keyValues)%2 != 0 { 9 | return nil, fmt.Errorf("non-even keyValues len: %d", len(keyValues)) 10 | } 11 | fields := make([]Field, len(keyValues)/2) 12 | for i := 0; i*2 < len(keyValues); i++ { 13 | key, ok := keyValues[i*2].(string) 14 | if !ok { 15 | return nil, fmt.Errorf( 16 | "non-string key (pair #%d): %T", 17 | i, keyValues[i*2]) 18 | } 19 | switch typedVal := keyValues[i*2+1].(type) { 20 | case bool: 21 | fields[i] = Bool(key, typedVal) 22 | case string: 23 | fields[i] = String(key, typedVal) 24 | case int: 25 | fields[i] = Int(key, typedVal) 26 | case int8: 27 | fields[i] = Int32(key, int32(typedVal)) 28 | case int16: 29 | fields[i] = Int32(key, int32(typedVal)) 30 | case int32: 31 | fields[i] = Int32(key, typedVal) 32 | case int64: 33 | fields[i] = Int64(key, typedVal) 34 | case uint: 35 | fields[i] = Uint64(key, uint64(typedVal)) 36 | case uint64: 37 | fields[i] = Uint64(key, typedVal) 38 | case uint8: 39 | fields[i] = Uint32(key, uint32(typedVal)) 40 | case uint16: 41 | fields[i] = Uint32(key, uint32(typedVal)) 42 | case uint32: 43 | fields[i] = Uint32(key, typedVal) 44 | case float32: 45 | fields[i] = Float32(key, typedVal) 46 | case float64: 47 | fields[i] = Float64(key, typedVal) 48 | default: 49 | // When in doubt, coerce to a string 50 | fields[i] = String(key, fmt.Sprint(typedVal)) 51 | } 52 | } 53 | return fields, nil 54 | } 55 | -------------------------------------------------------------------------------- /vendor/github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc/README.md: -------------------------------------------------------------------------------- 1 | # OpenTracing support for gRPC in Go 2 | 3 | The `otgrpc` package makes it easy to add OpenTracing support to gRPC-based 4 | systems in Go. 5 | 6 | ## Installation 7 | 8 | ``` 9 | go get github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc 10 | ``` 11 | 12 | ## Documentation 13 | 14 | See the basic usage examples below and the [package documentation on 15 | godoc.org](https://godoc.org/github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc). 16 | 17 | ## Client-side usage example 18 | 19 | Wherever you call `grpc.Dial`: 20 | 21 | ```go 22 | // You must have some sort of OpenTracing Tracer instance on hand. 23 | var tracer opentracing.Tracer = ... 24 | ... 25 | 26 | // Set up a connection to the server peer. 27 | conn, err := grpc.Dial( 28 | address, 29 | ... // other options 30 | grpc.WithUnaryInterceptor( 31 | otgrpc.OpenTracingClientInterceptor(tracer)), 32 | grpc.WithStreamInterceptor( 33 | otgrpc.OpenTracingStreamClientInterceptor(tracer))) 34 | 35 | // All future RPC activity involving `conn` will be automatically traced. 36 | ``` 37 | 38 | ## Server-side usage example 39 | 40 | Wherever you call `grpc.NewServer`: 41 | 42 | ```go 43 | // You must have some sort of OpenTracing Tracer instance on hand. 44 | var tracer opentracing.Tracer = ... 45 | ... 46 | 47 | // Initialize the gRPC server. 48 | s := grpc.NewServer( 49 | ... // other options 50 | grpc.UnaryInterceptor( 51 | otgrpc.OpenTracingServerInterceptor(tracer)), 52 | grpc.StreamInterceptor( 53 | otgrpc.OpenTracingStreamServerInterceptor(tracer))) 54 | 55 | // All future RPC activity involving `s` will be automatically traced. 56 | ``` 57 | 58 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/transport.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package jaeger 16 | 17 | import ( 18 | "io" 19 | ) 20 | 21 | // Transport abstracts the method of sending spans out of process. 22 | // Implementations are NOT required to be thread-safe; the RemoteReporter 23 | // is expected to only call methods on the Transport from the same go-routine. 24 | type Transport interface { 25 | // Append converts the span to the wire representation and adds it 26 | // to sender's internal buffer. If the buffer exceeds its designated 27 | // size, the transport should call Flush() and return the number of spans 28 | // flushed, otherwise return 0. If error is returned, the returned number 29 | // of spans is treated as failed span, and reported to metrics accordingly. 30 | Append(span *Span) (int, error) 31 | 32 | // Flush submits the internal buffer to the remote server. It returns the 33 | // number of spans flushed. If error is returned, the returned number of 34 | // spans is treated as failed span, and reported to metrics accordingly. 35 | Flush() (int, error) 36 | 37 | io.Closer 38 | } 39 | -------------------------------------------------------------------------------- /vendor/golang.org/x/net/http2/Dockerfile: -------------------------------------------------------------------------------- 1 | # 2 | # This Dockerfile builds a recent curl with HTTP/2 client support, using 3 | # a recent nghttp2 build. 4 | # 5 | # See the Makefile for how to tag it. If Docker and that image is found, the 6 | # Go tests use this curl binary for integration tests. 7 | # 8 | 9 | FROM ubuntu:trusty 10 | 11 | RUN apt-get update && \ 12 | apt-get upgrade -y && \ 13 | apt-get install -y git-core build-essential wget 14 | 15 | RUN apt-get install -y --no-install-recommends \ 16 | autotools-dev libtool pkg-config zlib1g-dev \ 17 | libcunit1-dev libssl-dev libxml2-dev libevent-dev \ 18 | automake autoconf 19 | 20 | # The list of packages nghttp2 recommends for h2load: 21 | RUN apt-get install -y --no-install-recommends make binutils \ 22 | autoconf automake autotools-dev \ 23 | libtool pkg-config zlib1g-dev libcunit1-dev libssl-dev libxml2-dev \ 24 | libev-dev libevent-dev libjansson-dev libjemalloc-dev \ 25 | cython python3.4-dev python-setuptools 26 | 27 | # Note: setting NGHTTP2_VER before the git clone, so an old git clone isn't cached: 28 | ENV NGHTTP2_VER 895da9a 29 | RUN cd /root && git clone https://github.com/tatsuhiro-t/nghttp2.git 30 | 31 | WORKDIR /root/nghttp2 32 | RUN git reset --hard $NGHTTP2_VER 33 | RUN autoreconf -i 34 | RUN automake 35 | RUN autoconf 36 | RUN ./configure 37 | RUN make 38 | RUN make install 39 | 40 | WORKDIR /root 41 | RUN wget http://curl.haxx.se/download/curl-7.45.0.tar.gz 42 | RUN tar -zxvf curl-7.45.0.tar.gz 43 | WORKDIR /root/curl-7.45.0 44 | RUN ./configure --with-ssl --with-nghttp2=/usr/local 45 | RUN make 46 | RUN make install 47 | RUN ldconfig 48 | 49 | CMD ["-h"] 50 | ENTRYPOINT ["/usr/local/bin/curl"] 51 | 52 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/peer/peer.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2014 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | // Package peer defines various peer information associated with RPCs and 20 | // corresponding utils. 21 | package peer 22 | 23 | import ( 24 | "context" 25 | "net" 26 | 27 | "google.golang.org/grpc/credentials" 28 | ) 29 | 30 | // Peer contains the information of the peer for an RPC, such as the address 31 | // and authentication information. 32 | type Peer struct { 33 | // Addr is the peer address. 34 | Addr net.Addr 35 | // AuthInfo is the authentication information of the transport. 36 | // It is nil if there is no transport security being used. 37 | AuthInfo credentials.AuthInfo 38 | } 39 | 40 | type peerKey struct{} 41 | 42 | // NewContext creates a new context with peer information attached. 43 | func NewContext(ctx context.Context, p *Peer) context.Context { 44 | return context.WithValue(ctx, peerKey{}, p) 45 | } 46 | 47 | // FromContext returns the peer information in ctx if it exists. 48 | func FromContext(ctx context.Context) (p *Peer, ok bool) { 49 | p, ok = ctx.Value(peerKey{}).(*Peer) 50 | return 51 | } 52 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/internal/binarylog/binarylog_testutil.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2018 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | // This file contains exported variables/functions that are exported for testing 20 | // only. 21 | // 22 | // An ideal way for this would be to put those in a *_test.go but in binarylog 23 | // package. But this doesn't work with staticcheck with go module. Error was: 24 | // "MdToMetadataProto not declared by package binarylog". This could be caused 25 | // by the way staticcheck looks for files for a certain package, which doesn't 26 | // support *_test.go files. 27 | // 28 | // Move those to binary_test.go when staticcheck is fixed. 29 | 30 | package binarylog 31 | 32 | var ( 33 | // AllLogger is a logger that logs all headers/messages for all RPCs. It's 34 | // for testing only. 35 | AllLogger = NewLoggerFromConfigString("*") 36 | // MdToMetadataProto converts metadata to a binary logging proto message. 37 | // It's for testing only. 38 | MdToMetadataProto = mdToMetadataProto 39 | // AddrToProto converts an address to a binary logging proto message. It's 40 | // for testing only. 41 | AddrToProto = addrToProto 42 | ) 43 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/asm_linux_386.s: -------------------------------------------------------------------------------- 1 | // Copyright 2009 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // +build !gccgo 6 | 7 | #include "textflag.h" 8 | 9 | // 10 | // System calls for 386, Linux 11 | // 12 | 13 | // See ../runtime/sys_linux_386.s for the reason why we always use int 0x80 14 | // instead of the glibc-specific "CALL 0x10(GS)". 15 | #define INVOKE_SYSCALL INT $0x80 16 | 17 | // Just jump to package syscall's implementation for all these functions. 18 | // The runtime may know about them. 19 | 20 | TEXT ·Syscall(SB),NOSPLIT,$0-28 21 | JMP syscall·Syscall(SB) 22 | 23 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 24 | JMP syscall·Syscall6(SB) 25 | 26 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 27 | CALL runtime·entersyscall(SB) 28 | MOVL trap+0(FP), AX // syscall entry 29 | MOVL a1+4(FP), BX 30 | MOVL a2+8(FP), CX 31 | MOVL a3+12(FP), DX 32 | MOVL $0, SI 33 | MOVL $0, DI 34 | INVOKE_SYSCALL 35 | MOVL AX, r1+16(FP) 36 | MOVL DX, r2+20(FP) 37 | CALL runtime·exitsyscall(SB) 38 | RET 39 | 40 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 41 | JMP syscall·RawSyscall(SB) 42 | 43 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 44 | JMP syscall·RawSyscall6(SB) 45 | 46 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 47 | MOVL trap+0(FP), AX // syscall entry 48 | MOVL a1+4(FP), BX 49 | MOVL a2+8(FP), CX 50 | MOVL a3+12(FP), DX 51 | MOVL $0, SI 52 | MOVL $0, DI 53 | INVOKE_SYSCALL 54 | MOVL AX, r1+16(FP) 55 | MOVL DX, r2+20(FP) 56 | RET 57 | 58 | TEXT ·socketcall(SB),NOSPLIT,$0-36 59 | JMP syscall·socketcall(SB) 60 | 61 | TEXT ·rawsocketcall(SB),NOSPLIT,$0-36 62 | JMP syscall·rawsocketcall(SB) 63 | 64 | TEXT ·seek(SB),NOSPLIT,$0-28 65 | JMP syscall·seek(SB) 66 | -------------------------------------------------------------------------------- /vendor/golang.org/x/sys/unix/dev_linux.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Go Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style 3 | // license that can be found in the LICENSE file. 4 | 5 | // Functions to access/create device major and minor numbers matching the 6 | // encoding used by the Linux kernel and glibc. 7 | // 8 | // The information below is extracted and adapted from bits/sysmacros.h in the 9 | // glibc sources: 10 | // 11 | // dev_t in glibc is 64-bit, with 32-bit major and minor numbers. glibc's 12 | // default encoding is MMMM Mmmm mmmM MMmm, where M is a hex digit of the major 13 | // number and m is a hex digit of the minor number. This is backward compatible 14 | // with legacy systems where dev_t is 16 bits wide, encoded as MMmm. It is also 15 | // backward compatible with the Linux kernel, which for some architectures uses 16 | // 32-bit dev_t, encoded as mmmM MMmm. 17 | 18 | package unix 19 | 20 | // Major returns the major component of a Linux device number. 21 | func Major(dev uint64) uint32 { 22 | major := uint32((dev & 0x00000000000fff00) >> 8) 23 | major |= uint32((dev & 0xfffff00000000000) >> 32) 24 | return major 25 | } 26 | 27 | // Minor returns the minor component of a Linux device number. 28 | func Minor(dev uint64) uint32 { 29 | minor := uint32((dev & 0x00000000000000ff) >> 0) 30 | minor |= uint32((dev & 0x00000ffffff00000) >> 12) 31 | return minor 32 | } 33 | 34 | // Mkdev returns a Linux device number generated from the given major and minor 35 | // components. 36 | func Mkdev(major, minor uint32) uint64 { 37 | dev := (uint64(major) & 0x00000fff) << 8 38 | dev |= (uint64(major) & 0xfffff000) << 32 39 | dev |= (uint64(minor) & 0x000000ff) << 0 40 | dev |= (uint64(minor) & 0xffffff00) << 12 41 | return dev 42 | } 43 | -------------------------------------------------------------------------------- /services/pingersrv/server.go: -------------------------------------------------------------------------------- 1 | package pingersrv 2 | 3 | import ( 4 | "context" 5 | "time" 6 | 7 | "github.com/iheanyi/go-tracing-example/rpc/pinger" 8 | "github.com/iheanyi/go-tracing-example/rpc/ponger" 9 | opentracing "github.com/opentracing/opentracing-go" 10 | "github.com/opentracing/opentracing-go/ext" 11 | "google.golang.org/grpc/codes" 12 | "google.golang.org/grpc/status" 13 | ) 14 | 15 | type pingerServer struct { 16 | pongClient ponger.PongerClient 17 | } 18 | 19 | func New(pongClient ponger.PongerClient) pinger.PingerServer { 20 | return &pingerServer{ 21 | pongClient: pongClient, 22 | } 23 | } 24 | 25 | func (s *pingerServer) Ping(ctx context.Context, req *pinger.PingRequest) (*pinger.PingResponse, error) { 26 | span := opentracing.SpanFromContext(ctx) 27 | ext.SamplingPriority.Set(span, 1) 28 | if req.Message == "" { 29 | return nil, status.Errorf(codes.InvalidArgument, "message cannot be blank") 30 | } 31 | 32 | childSpanCall(ctx) 33 | return &pinger.PingResponse{ 34 | Body: "Pong!", 35 | }, nil 36 | } 37 | 38 | func (s *pingerServer) PingPong(ctx context.Context, req *pinger.PingPongRequest) (*pinger.PingPongResponse, error) { 39 | span := opentracing.SpanFromContext(ctx) 40 | ext.SamplingPriority.Set(span, 1) 41 | // Do something here. 42 | pongReq := &ponger.PongRequest{ 43 | Message: req.Message, 44 | Delay: req.Delay, 45 | } 46 | 47 | childSpanCall(ctx) 48 | _, err := s.pongClient.Pong(ctx, pongReq) 49 | if err != nil { 50 | return nil, err 51 | } 52 | 53 | return &pinger.PingPongResponse{ 54 | Body: "Ping Pong!", 55 | }, nil 56 | } 57 | 58 | func childSpanCall(ctx context.Context) { 59 | span, _ := opentracing.StartSpanFromContext(ctx, "ChildSpanCall") 60 | defer span.Finish() 61 | time.Sleep(2 * time.Second) 62 | } 63 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/codes/code_string.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2017 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | package codes 20 | 21 | import "strconv" 22 | 23 | func (c Code) String() string { 24 | switch c { 25 | case OK: 26 | return "OK" 27 | case Canceled: 28 | return "Canceled" 29 | case Unknown: 30 | return "Unknown" 31 | case InvalidArgument: 32 | return "InvalidArgument" 33 | case DeadlineExceeded: 34 | return "DeadlineExceeded" 35 | case NotFound: 36 | return "NotFound" 37 | case AlreadyExists: 38 | return "AlreadyExists" 39 | case PermissionDenied: 40 | return "PermissionDenied" 41 | case ResourceExhausted: 42 | return "ResourceExhausted" 43 | case FailedPrecondition: 44 | return "FailedPrecondition" 45 | case Aborted: 46 | return "Aborted" 47 | case OutOfRange: 48 | return "OutOfRange" 49 | case Unimplemented: 50 | return "Unimplemented" 51 | case Internal: 52 | return "Internal" 53 | case Unavailable: 54 | return "Unavailable" 55 | case DataLoss: 56 | return "DataLoss" 57 | case Unauthenticated: 58 | return "Unauthenticated" 59 | default: 60 | return "Code(" + strconv.FormatInt(int64(c), 10) + ")" 61 | } 62 | } 63 | -------------------------------------------------------------------------------- /vendor/google.golang.org/grpc/resolver/passthrough/passthrough.go: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * Copyright 2017 gRPC authors. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | * 17 | */ 18 | 19 | // Package passthrough implements a pass-through resolver. It sends the target 20 | // name without scheme back to gRPC as resolved address. 21 | package passthrough 22 | 23 | import "google.golang.org/grpc/resolver" 24 | 25 | const scheme = "passthrough" 26 | 27 | type passthroughBuilder struct{} 28 | 29 | func (*passthroughBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOption) (resolver.Resolver, error) { 30 | r := &passthroughResolver{ 31 | target: target, 32 | cc: cc, 33 | } 34 | r.start() 35 | return r, nil 36 | } 37 | 38 | func (*passthroughBuilder) Scheme() string { 39 | return scheme 40 | } 41 | 42 | type passthroughResolver struct { 43 | target resolver.Target 44 | cc resolver.ClientConn 45 | } 46 | 47 | func (r *passthroughResolver) start() { 48 | r.cc.NewAddress([]resolver.Address{{Addr: r.target.Endpoint}}) 49 | } 50 | 51 | func (*passthroughResolver) ResolveNow(o resolver.ResolveNowOption) {} 52 | 53 | func (*passthroughResolver) Close() {} 54 | 55 | func init() { 56 | resolver.Register(&passthroughBuilder{}) 57 | } 58 | -------------------------------------------------------------------------------- /vendor/github.com/uber/jaeger-client-go/interop.go: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2017 Uber Technologies, Inc. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package jaeger 16 | 17 | import ( 18 | "github.com/opentracing/opentracing-go" 19 | ) 20 | 21 | // TODO this file should not be needed after TChannel PR. 22 | 23 | type formatKey int 24 | 25 | // SpanContextFormat is a constant used as OpenTracing Format. 26 | // Requires *SpanContext as carrier. 27 | // This format is intended for interop with TChannel or other Zipkin-like tracers. 28 | const SpanContextFormat formatKey = iota 29 | 30 | type jaegerTraceContextPropagator struct { 31 | tracer *Tracer 32 | } 33 | 34 | func (p *jaegerTraceContextPropagator) Inject( 35 | ctx SpanContext, 36 | abstractCarrier interface{}, 37 | ) error { 38 | carrier, ok := abstractCarrier.(*SpanContext) 39 | if !ok { 40 | return opentracing.ErrInvalidCarrier 41 | } 42 | 43 | carrier.CopyFrom(&ctx) 44 | return nil 45 | } 46 | 47 | func (p *jaegerTraceContextPropagator) Extract(abstractCarrier interface{}) (SpanContext, error) { 48 | carrier, ok := abstractCarrier.(*SpanContext) 49 | if !ok { 50 | return emptyContext, opentracing.ErrInvalidCarrier 51 | } 52 | ctx := new(SpanContext) 53 | ctx.CopyFrom(carrier) 54 | return *ctx, nil 55 | } 56 | --------------------------------------------------------------------------------