Add support for GO Modules
This removes vndr, and swiches to native Go Modules instead. All modules are kept on the old version. Keeps the vendor/ dir, so everything is backwards compatible. Signed-off-by: Odin Ugedal <odin@ugedal.com>
This commit is contained in:
Odin Ugedal
parent
fc5759cf4f
commit
69e8fb2a74
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@ -0,0 +1,26 @@
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module github.com/opencontainers/runc
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go 1.14
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require (
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github.com/checkpoint-restore/go-criu v0.0.0-20181120144056-17b0214f6c48
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github.com/cilium/ebpf v0.0.0-20191025125908-95b36a581eed
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github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50
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github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e
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github.com/cyphar/filepath-securejoin v0.2.2
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github.com/docker/go-units v0.3.3
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github.com/godbus/dbus v0.0.0-20181101234600-2ff6f7ffd60f
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github.com/golang/protobuf v1.0.0
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github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618
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github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559
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github.com/opencontainers/selinux v1.3.3
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github.com/pkg/errors v0.8.1
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github.com/seccomp/libseccomp-golang v0.9.1
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github.com/sirupsen/logrus v1.4.1
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github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2
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github.com/urfave/cli v1.20.0
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github.com/vishvananda/netlink v0.0.0-20150820014904-1e2e08e8a2dc
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github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df // indirect
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
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golang.org/x/sys v0.0.0-20191115151921-52ab43148777
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)
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@ -0,0 +1,51 @@
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github.com/checkpoint-restore/go-criu v0.0.0-20181120144056-17b0214f6c48 h1:AQMF0Xixllgf29MKlx/TGEhRk7bEDX5kxz8Ui8lOvEs=
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github.com/checkpoint-restore/go-criu v0.0.0-20181120144056-17b0214f6c48/go.mod h1:TrMrLQfeENAPYPRsJuq3jsqdlRh3lvi6trTZJG8+tho=
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github.com/cilium/ebpf v0.0.0-20191025125908-95b36a581eed h1:/UgmF+cZTm9kp4uJ122y/9cVhczNJCgAgAeH2FfzPeg=
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github.com/cilium/ebpf v0.0.0-20191025125908-95b36a581eed/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg=
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github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50 h1:WMpHmC6AxwWb9hMqhudkqG7A/p14KiMnl6d3r1iUMjU=
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github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
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github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e h1:Wf6HqHfScWJN9/ZjdUKyjop4mf3Qdd+1TvvltAvM3m8=
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github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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github.com/cyphar/filepath-securejoin v0.2.2 h1:jCwT2GTP+PY5nBz3c/YL5PAIbusElVrPujOBSCj8xRg=
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github.com/cyphar/filepath-securejoin v0.2.2/go.mod h1:FpkQEhXnPnOthhzymB7CGsFk2G9VLXONKD9G7QGMM+4=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/docker/go-units v0.3.3 h1:Xk8S3Xj5sLGlG5g67hJmYMmUgXv5N4PhkjJHHqrwnTk=
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github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
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github.com/godbus/dbus v0.0.0-20181101234600-2ff6f7ffd60f h1:zlOR3rOlPAVvtfuxGKoghCmop5B0TRyu/ZieziZuGiM=
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github.com/godbus/dbus v0.0.0-20181101234600-2ff6f7ffd60f/go.mod h1:/YcGZj5zSblfDWMMoOzV4fas9FZnQYTkDnsGvmh2Grw=
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github.com/golang/protobuf v1.0.0 h1:lsek0oXi8iFE9L+EXARyHIjU5rlWIhhTkjDz3vHhWWQ=
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github.com/golang/protobuf v1.0.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
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github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618 h1:7InQ7/zrOh6SlFjaXFubv0xX0HsuC9qJsdqm7bNQpYM=
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github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618/go.mod h1:x8F1gnqOkIEiO4rqoeEEEqQbo7HjGMTvyoq3gej4iT0=
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github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559 h1:Cef96rKLuXxeGzERI/0ve9yAzIeTpx0qz9JKFDZALYw=
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github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
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github.com/opencontainers/selinux v1.3.3 h1:RX0wAeqtvVSYQcr017X3pFXPkLEtB6V4NjRD7gVQgg4=
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github.com/opencontainers/selinux v1.3.3/go.mod h1:yTcKuYAh6R95iDpefGLQaPaRwJFwyzAJufJyiTt7s0g=
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github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/seccomp/libseccomp-golang v0.9.1 h1:NJjM5DNFOs0s3kYE1WUOr6G8V97sdt46rlXTMfXGWBo=
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github.com/seccomp/libseccomp-golang v0.9.1/go.mod h1:GbW5+tmTXfcxTToHLXlScSlAvWlF4P2Ca7zGrPiEpWo=
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github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
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github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
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github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
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github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
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github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 h1:b6uOv7YOFK0TYG7HtkIgExQo+2RdLuwRft63jn2HWj8=
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github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
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github.com/urfave/cli v1.20.0 h1:fDqGv3UG/4jbVl/QkFwEdddtEDjh/5Ov6X+0B/3bPaw=
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github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
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github.com/vishvananda/netlink v0.0.0-20150820014904-1e2e08e8a2dc h1:0HAHLwEY4k1VqaO1SzBi4XxT0KA06Cv+QW2LXknBk9g=
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github.com/vishvananda/netlink v0.0.0-20150820014904-1e2e08e8a2dc/go.mod h1:+SR5DhBJrl6ZM7CoCKvpw5BKroDKQ+PJqOg65H/2ktk=
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github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df h1:OviZH7qLw/7ZovXvuNyL3XQl8UFofeikI1NW1Gypu7k=
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github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df/go.mod h1:JP3t17pCcGlemwknint6hfoeCVQrEMVwxRLRjXpq+BU=
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20191115151921-52ab43148777 h1:wejkGHRTr38uaKRqECZlsCsJ1/TGxIyFbH32x5zUdu4=
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golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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@ -1,58 +0,0 @@
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[](https://travis-ci.org/checkpoint-restore/go-criu)
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## go-criu -- Go bindings for [CRIU](https://criu.org/)
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This repository provides Go bindings for CRIU. The code is based on the Go based PHaul
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implementation from the CRIU repository. For easier inclusion into other Go projects the
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CRIU Go bindings have been moved to this repository.
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The Go bindings provide an easy way to use the CRIU RPC calls from Go without the need
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to set up all the infrastructure to make the actual RPC connection to CRIU.
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The following example would print the version of CRIU:
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```
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c := criu.MakeCriu()
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version, err := c.GetCriuVersion()
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fmt.Println(version)
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```
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or to just check if at least a certain CRIU version is installed:
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```
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c := criu.MakeCriu()
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result, err := c.IsCriuAtLeast(31100)
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```
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## How to contribute
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While bug fixes can first be identified via an "issue", that is not required.
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It's ok to just open up a PR with the fix, but make sure you include the same
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information you would have included in an issue - like how to reproduce it.
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PRs for new features should include some background on what use cases the
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new code is trying to address. When possible and when it makes sense, try to
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break-up larger PRs into smaller ones - it's easier to review smaller
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code changes. But only if those smaller ones make sense as stand-alone PRs.
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Regardless of the type of PR, all PRs should include:
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* well documented code changes
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* additional testcases. Ideally, they should fail w/o your code change applied
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* documentation changes
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Squash your commits into logical pieces of work that might want to be reviewed
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separate from the rest of the PRs. Ideally, each commit should implement a
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single idea, and the PR branch should pass the tests at every commit. GitHub
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makes it easy to review the cumulative effect of many commits; so, when in
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doubt, use smaller commits.
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PRs that fix issues should include a reference like `Closes #XXXX` in the
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commit message so that github will automatically close the referenced issue
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when the PR is merged.
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Contributors must assert that they are in compliance with the [Developer
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Certificate of Origin 1.1](http://developercertificate.org/). This is achieved
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by adding a "Signed-off-by" line containing the contributor's name and e-mail
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to every commit message. Your signature certifies that you wrote the patch or
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otherwise have the right to pass it on as an open-source patch.
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### License
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The license of go-criu is the Apache 2.0 license.
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@ -1,133 +0,0 @@
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package main
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import (
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"fmt"
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"github.com/checkpoint-restore/go-criu"
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"github.com/checkpoint-restore/go-criu/rpc"
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"github.com/golang/protobuf/proto"
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"os"
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"strconv"
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)
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// TestNfy struct
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type TestNfy struct {
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criu.NoNotify
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}
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// PreDump test function
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func (c TestNfy) PreDump() error {
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fmt.Printf("TEST PRE DUMP\n")
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return nil
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}
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func doDump(c *criu.Criu, pidS string, imgDir string, pre bool, prevImg string) error {
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fmt.Printf("Dumping\n")
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pid, _ := strconv.Atoi(pidS)
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img, err := os.Open(imgDir)
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if err != nil {
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return fmt.Errorf("can't open image dir (%s)", err)
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}
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defer img.Close()
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opts := rpc.CriuOpts{
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Pid: proto.Int32(int32(pid)),
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ImagesDirFd: proto.Int32(int32(img.Fd())),
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LogLevel: proto.Int32(4),
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LogFile: proto.String("dump.log"),
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}
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if prevImg != "" {
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opts.ParentImg = proto.String(prevImg)
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opts.TrackMem = proto.Bool(true)
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}
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if pre {
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err = c.PreDump(opts, TestNfy{})
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} else {
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err = c.Dump(opts, TestNfy{})
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}
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if err != nil {
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return fmt.Errorf("dump fail (%s)", err)
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}
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return nil
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}
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// Usage: test $act $pid $images_dir
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func main() {
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c := criu.MakeCriu()
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// Read out CRIU version
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version, err := c.GetCriuVersion()
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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fmt.Println("CRIU version", version)
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// Check if version at least 3.2
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result, err := c.IsCriuAtLeast(30200)
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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if !result {
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fmt.Println("CRIU too old")
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os.Exit(1)
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}
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act := os.Args[1]
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switch act {
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case "dump":
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err := doDump(c, os.Args[2], os.Args[3], false, "")
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if err != nil {
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fmt.Print(err)
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os.Exit(1)
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}
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case "dump2":
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err := c.Prepare()
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if err != nil {
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fmt.Print(err)
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os.Exit(1)
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}
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err = doDump(c, os.Args[2], os.Args[3]+"/pre", true, "")
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if err != nil {
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fmt.Printf("pre-dump failed")
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fmt.Print(err)
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os.Exit(1)
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}
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err = doDump(c, os.Args[2], os.Args[3], false, "./pre")
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if err != nil {
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fmt.Printf("dump failed")
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fmt.Print(err)
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os.Exit(1)
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}
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c.Cleanup()
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case "restore":
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fmt.Printf("Restoring\n")
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img, err := os.Open(os.Args[2])
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if err != nil {
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fmt.Printf("can't open image dir")
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os.Exit(1)
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}
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defer img.Close()
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opts := rpc.CriuOpts{
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ImagesDirFd: proto.Int32(int32(img.Fd())),
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LogLevel: proto.Int32(4),
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LogFile: proto.String("restore.log"),
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}
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err = c.Restore(opts, nil)
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if err != nil {
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fmt.Printf("Error:")
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fmt.Print(err)
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fmt.Printf("\n")
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os.Exit(1)
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}
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default:
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fmt.Printf("unknown action\n")
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os.Exit(1)
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}
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fmt.Printf("Success\n")
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}
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@ -1,192 +0,0 @@
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package main
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import (
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"fmt"
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"os"
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"strconv"
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"strings"
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"syscall"
|
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|
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"github.com/checkpoint-restore/go-criu"
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"github.com/checkpoint-restore/go-criu/phaul"
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"github.com/checkpoint-restore/go-criu/rpc"
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"github.com/golang/protobuf/proto"
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)
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|
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type testLocal struct {
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criu.NoNotify
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r *testRemote
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}
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type testRemote struct {
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srv *phaul.Server
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}
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/* Dir where test will put dump images */
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const imagesDir = "image"
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|
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func prepareImages() error {
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err := os.Mkdir(imagesDir, 0700)
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if err != nil {
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return err
|
||||
}
|
||||
|
||||
/* Work dir for PhaulClient */
|
||||
err = os.Mkdir(imagesDir+"/local", 0700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
/* Work dir for PhaulServer */
|
||||
err = os.Mkdir(imagesDir+"/remote", 0700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
/* Work dir for DumpCopyRestore */
|
||||
err = os.Mkdir(imagesDir+"/test", 0700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func mergeImages(dumpDir, lastPreDumpDir string) error {
|
||||
idir, err := os.Open(dumpDir)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer idir.Close()
|
||||
|
||||
imgs, err := idir.Readdirnames(0)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for _, fname := range imgs {
|
||||
if !strings.HasSuffix(fname, ".img") {
|
||||
continue
|
||||
}
|
||||
|
||||
fmt.Printf("\t%s -> %s/\n", fname, lastPreDumpDir)
|
||||
err = syscall.Link(dumpDir+"/"+fname, lastPreDumpDir+"/"+fname)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *testRemote) doRestore() error {
|
||||
lastSrvImagesDir := r.srv.LastImagesDir()
|
||||
/*
|
||||
* In imagesDir we have images from dump, in the
|
||||
* lastSrvImagesDir -- where server-side images
|
||||
* (from page server, with pages and pagemaps) are.
|
||||
* Need to put former into latter and restore from
|
||||
* them.
|
||||
*/
|
||||
err := mergeImages(imagesDir+"/test", lastSrvImagesDir)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
imgDir, err := os.Open(lastSrvImagesDir)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer imgDir.Close()
|
||||
|
||||
opts := rpc.CriuOpts{
|
||||
LogLevel: proto.Int32(4),
|
||||
LogFile: proto.String("restore.log"),
|
||||
ImagesDirFd: proto.Int32(int32(imgDir.Fd())),
|
||||
}
|
||||
|
||||
cr := r.srv.GetCriu()
|
||||
fmt.Printf("Do restore\n")
|
||||
return cr.Restore(opts, nil)
|
||||
}
|
||||
|
||||
func (l *testLocal) PostDump() error {
|
||||
return l.r.doRestore()
|
||||
}
|
||||
|
||||
func (l *testLocal) DumpCopyRestore(cr *criu.Criu, cfg phaul.Config, lastClnImagesDir string) error {
|
||||
fmt.Printf("Final stage\n")
|
||||
|
||||
imgDir, err := os.Open(imagesDir + "/test")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer imgDir.Close()
|
||||
|
||||
psi := rpc.CriuPageServerInfo{
|
||||
Fd: proto.Int32(int32(cfg.Memfd)),
|
||||
}
|
||||
|
||||
opts := rpc.CriuOpts{
|
||||
Pid: proto.Int32(int32(cfg.Pid)),
|
||||
LogLevel: proto.Int32(4),
|
||||
LogFile: proto.String("dump.log"),
|
||||
ImagesDirFd: proto.Int32(int32(imgDir.Fd())),
|
||||
TrackMem: proto.Bool(true),
|
||||
ParentImg: proto.String(lastClnImagesDir),
|
||||
Ps: &psi,
|
||||
}
|
||||
|
||||
fmt.Printf("Do dump\n")
|
||||
return cr.Dump(opts, l)
|
||||
}
|
||||
|
||||
func main() {
|
||||
pid, _ := strconv.Atoi(os.Args[1])
|
||||
fds, err := syscall.Socketpair(syscall.AF_LOCAL, syscall.SOCK_STREAM, 0)
|
||||
if err != nil {
|
||||
fmt.Printf("Can't make socketpair: %v\n", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
err = prepareImages()
|
||||
if err != nil {
|
||||
fmt.Printf("Can't prepare dirs for images: %v\n", err)
|
||||
os.Exit(1)
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Printf("Make server part (socket %d)\n", fds[1])
|
||||
srv, err := phaul.MakePhaulServer(phaul.Config{
|
||||
Pid: pid,
|
||||
Memfd: fds[1],
|
||||
Wdir: imagesDir + "/remote"})
|
||||
if err != nil {
|
||||
fmt.Printf("Unable to run a server: %v", err)
|
||||
os.Exit(1)
|
||||
return
|
||||
}
|
||||
|
||||
r := &testRemote{srv}
|
||||
|
||||
fmt.Printf("Make client part (socket %d)\n", fds[0])
|
||||
cln, err := phaul.MakePhaulClient(&testLocal{r: r}, srv,
|
||||
phaul.Config{
|
||||
Pid: pid,
|
||||
Memfd: fds[0],
|
||||
Wdir: imagesDir + "/local"})
|
||||
if err != nil {
|
||||
fmt.Printf("Unable to run a client: %v\n", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
fmt.Printf("Migrate\n")
|
||||
err = cln.Migrate()
|
||||
if err != nil {
|
||||
fmt.Printf("Failed: %v\n", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
fmt.Printf("SUCCESS!\n")
|
||||
}
|
||||
|
|
@ -1,57 +0,0 @@
|
|||
#define _GNU_SOURCE
|
||||
#include <stdio.h>
|
||||
#include <signal.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/mman.h>
|
||||
#include <fcntl.h>
|
||||
#include <sched.h>
|
||||
|
||||
#define STKS (4*4096)
|
||||
|
||||
#ifndef CLONE_NEWPID
|
||||
#define CLONE_NEWPID 0x20000000
|
||||
#endif
|
||||
|
||||
static int do_test(void *logf)
|
||||
{
|
||||
int fd, i = 0;
|
||||
|
||||
setsid();
|
||||
|
||||
close(0);
|
||||
close(1);
|
||||
close(2);
|
||||
|
||||
fd = open("/dev/null", O_RDONLY);
|
||||
if (fd != 0) {
|
||||
dup2(fd, 0);
|
||||
close(fd);
|
||||
}
|
||||
|
||||
fd = open(logf, O_WRONLY | O_TRUNC | O_CREAT, 0600);
|
||||
dup2(fd, 1);
|
||||
dup2(fd, 2);
|
||||
if (fd != 1 && fd != 2)
|
||||
close(fd);
|
||||
|
||||
while (1) {
|
||||
sleep(1);
|
||||
printf("%d\n", i++);
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int pid;
|
||||
void *stk;
|
||||
|
||||
stk = mmap(NULL, STKS, PROT_READ | PROT_WRITE,
|
||||
MAP_PRIVATE | MAP_ANON | MAP_GROWSDOWN, 0, 0);
|
||||
pid = clone(do_test, stk + STKS, SIGCHLD | CLONE_NEWPID, argv[1]);
|
||||
printf("Child forked, pid %d\n", pid);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, build with `go test -c`
|
||||
*.test
|
||||
|
||||
# Output of the go coverage tool, specifically when used with LiteIDE
|
||||
*.out
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
# Contributor Covenant Code of Conduct
|
||||
|
||||
## Our Pledge
|
||||
|
||||
In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
|
||||
|
||||
## Our Standards
|
||||
|
||||
Examples of behavior that contributes to creating a positive environment include:
|
||||
|
||||
* Using welcoming and inclusive language
|
||||
* Being respectful of differing viewpoints and experiences
|
||||
* Gracefully accepting constructive criticism
|
||||
* Focusing on what is best for the community
|
||||
* Showing empathy towards other community members
|
||||
|
||||
Examples of unacceptable behavior by participants include:
|
||||
|
||||
* The use of sexualized language or imagery and unwelcome sexual attention or advances
|
||||
* Trolling, insulting/derogatory comments, and personal or political attacks
|
||||
* Public or private harassment
|
||||
* Publishing others' private information, such as a physical or electronic address, without explicit permission
|
||||
* Other conduct which could reasonably be considered inappropriate in a professional setting
|
||||
|
||||
## Our Responsibilities
|
||||
|
||||
Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
|
||||
|
||||
Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
|
||||
|
||||
## Scope
|
||||
|
||||
This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
|
||||
|
||||
## Enforcement
|
||||
|
||||
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at nathanjsweet at gmail dot com or i at lmb dot io. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
|
||||
|
||||
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
|
||||
|
||||
## Attribution
|
||||
|
||||
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
|
||||
|
||||
[homepage]: http://contributor-covenant.org
|
||||
[version]: http://contributor-covenant.org/version/1/4/
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7 h1:HmbHVPwrPEKPGLAcHSrMe6+hqSUlvZU0rab6x5EXfGU=
|
||||
golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
#!/bin/bash
|
||||
# Test the current package under a different kernel.
|
||||
# Requires virtme and qemu to be installed.
|
||||
|
||||
set -eu
|
||||
set -o pipefail
|
||||
|
||||
if [[ "${1:-}" = "--in-vm" ]]; then
|
||||
shift
|
||||
|
||||
readonly home="$(mktemp --directory)"
|
||||
|
||||
mount -t bpf bpf /sys/fs/bpf
|
||||
export CGO_ENABLED=0
|
||||
export HOME="$home"
|
||||
|
||||
echo Running tests...
|
||||
/usr/local/bin/go test -mod=vendor -coverprofile="$1/coverage.txt" -covermode=atomic -v ./...
|
||||
touch "$1/success"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# Force Go modules, so that vendoring and building are easier.
|
||||
export GO111MODULE=on
|
||||
|
||||
# Pull all dependencies, so that we can run tests without the
|
||||
# vm having network access.
|
||||
go mod vendor
|
||||
|
||||
# Use sudo if /dev/kvm isn't accessible by the current user.
|
||||
sudo=""
|
||||
if [[ ! -r /dev/kvm || ! -w /dev/kvm ]]; then
|
||||
sudo="sudo"
|
||||
fi
|
||||
readonly sudo
|
||||
|
||||
readonly kernel_version="${1:-}"
|
||||
if [[ -z "${kernel_version}" ]]; then
|
||||
echo "Expecting kernel version as first argument"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
readonly kernel="linux-${kernel_version}.bz"
|
||||
readonly output="$(mktemp -d)"
|
||||
readonly tmp_dir="$(mktemp -d)"
|
||||
|
||||
test -e "${tmp_dir}/${kernel}" || {
|
||||
echo Fetching ${kernel}
|
||||
curl --fail -L "https://github.com/newtools/ci-kernels/blob/master/${kernel}?raw=true" -o "${tmp_dir}/${kernel}"
|
||||
}
|
||||
|
||||
echo Testing on ${kernel_version}
|
||||
$sudo virtme-run --kimg "${tmp_dir}/${kernel}" --memory 256M --pwd --rwdir=/run/output="${output}" --script-sh "$(realpath "$0") --in-vm /run/output"
|
||||
|
||||
if [[ ! -e "${output}/success" ]]; then
|
||||
echo "Test failed on ${kernel_version}"
|
||||
exit 1
|
||||
else
|
||||
echo "Test successful on ${kernel_version}"
|
||||
if [[ -v CODECOV_TOKEN ]]; then
|
||||
curl --fail -s https://codecov.io/bash > "${tmp_dir}/codecov.sh"
|
||||
chmod +x "${tmp_dir}/codecov.sh"
|
||||
"${tmp_dir}/codecov.sh" -f "${output}/coverage.txt"
|
||||
fi
|
||||
fi
|
||||
|
||||
$sudo rm -r "${output}"
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
language: go
|
||||
go:
|
||||
- "1.10.x"
|
||||
- "1.11.x"
|
||||
|
||||
go_import_path: github.com/containerd/console
|
||||
|
||||
install:
|
||||
- go get -d
|
||||
- GOOS=openbsd go get -d
|
||||
- GOOS=solaris go get -d
|
||||
- GOOS=windows go get -d
|
||||
- go get -u github.com/vbatts/git-validation
|
||||
- go get -u github.com/kunalkushwaha/ltag
|
||||
|
||||
before_script:
|
||||
- pushd ..; git clone https://github.com/containerd/project; popd
|
||||
|
||||
script:
|
||||
- DCO_VERBOSITY=-q ../project/script/validate/dco
|
||||
- ../project/script/validate/fileheader ../project/
|
||||
- go test -race
|
||||
- GOOS=openbsd go build
|
||||
- GOOS=openbsd go test -c
|
||||
- GOOS=solaris go build
|
||||
- GOOS=solaris go test -c
|
||||
- GOOS=windows go test
|
||||
|
|
@ -1,71 +0,0 @@
|
|||
# go-systemd
|
||||
|
||||
[](https://travis-ci.org/coreos/go-systemd)
|
||||
[](http://godoc.org/github.com/coreos/go-systemd)
|
||||
|
||||
|
||||
|
||||
Go bindings to systemd. The project has several packages:
|
||||
|
||||
- `activation` - for writing and using socket activation from Go
|
||||
- `daemon` - for notifying systemd of service status changes
|
||||
- `dbus` - for starting/stopping/inspecting running services and units
|
||||
- `journal` - for writing to systemd's logging service, journald
|
||||
- `sdjournal` - for reading from journald by wrapping its C API
|
||||
- `login1` - for integration with the systemd logind API
|
||||
- `machine1` - for registering machines/containers with systemd
|
||||
- `unit` - for (de)serialization and comparison of unit files
|
||||
|
||||
## Socket Activation
|
||||
|
||||
An example HTTP server using socket activation can be quickly set up by following this README on a Linux machine running systemd:
|
||||
|
||||
https://github.com/coreos/go-systemd/tree/master/examples/activation/httpserver
|
||||
|
||||
## systemd Service Notification
|
||||
|
||||
The `daemon` package is an implementation of the [sd_notify protocol](https://www.freedesktop.org/software/systemd/man/sd_notify.html#Description). It can be used to inform systemd of service start-up completion, watchdog events, and other status changes.
|
||||
|
||||
## D-Bus
|
||||
|
||||
The `dbus` package connects to the [systemd D-Bus API](http://www.freedesktop.org/wiki/Software/systemd/dbus/) and lets you start, stop and introspect systemd units. The API docs are here:
|
||||
|
||||
http://godoc.org/github.com/coreos/go-systemd/dbus
|
||||
|
||||
### Debugging
|
||||
|
||||
Create `/etc/dbus-1/system-local.conf` that looks like this:
|
||||
|
||||
```
|
||||
<!DOCTYPE busconfig PUBLIC
|
||||
"-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN"
|
||||
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
|
||||
<busconfig>
|
||||
<policy user="root">
|
||||
<allow eavesdrop="true"/>
|
||||
<allow eavesdrop="true" send_destination="*"/>
|
||||
</policy>
|
||||
</busconfig>
|
||||
```
|
||||
|
||||
## Journal
|
||||
|
||||
### Writing to the Journal
|
||||
|
||||
Using the pure-Go `journal` package you can submit journal entries directly to systemd's journal, taking advantage of features like indexed key/value pairs for each log entry.
|
||||
|
||||
### Reading from the Journal
|
||||
|
||||
The `sdjournal` package provides read access to the journal by wrapping around journald's native C API; consequently it requires cgo and the journal headers to be available.
|
||||
|
||||
## logind
|
||||
|
||||
The `login1` package provides functions to integrate with the [systemd logind API](http://www.freedesktop.org/wiki/Software/systemd/logind/).
|
||||
|
||||
## machined
|
||||
|
||||
The `machine1` package allows interaction with the [systemd machined D-Bus API](http://www.freedesktop.org/wiki/Software/systemd/machined/).
|
||||
|
||||
## Units
|
||||
|
||||
The `unit` package provides various functions for working with [systemd unit files](http://www.freedesktop.org/software/systemd/man/systemd.unit.html).
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
# Copyright (C) 2017 SUSE LLC. All rights reserved.
|
||||
# Use of this source code is governed by a BSD-style
|
||||
# license that can be found in the LICENSE file.
|
||||
|
||||
language: go
|
||||
go:
|
||||
- 1.7.x
|
||||
- 1.8.x
|
||||
- tip
|
||||
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
|
||||
script:
|
||||
- go test -cover -v ./...
|
||||
|
||||
notifications:
|
||||
email: false
|
||||
|
|
@ -0,0 +1 @@
|
|||
0.2.2
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
# Contributing to go-units
|
||||
|
||||
Want to hack on go-units? Awesome! Here are instructions to get you started.
|
||||
|
||||
go-units is a part of the [Docker](https://www.docker.com) project, and follows
|
||||
the same rules and principles. If you're already familiar with the way
|
||||
Docker does things, you'll feel right at home.
|
||||
|
||||
Otherwise, go read Docker's
|
||||
[contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md),
|
||||
[issue triaging](https://github.com/docker/docker/blob/master/project/ISSUE-TRIAGE.md),
|
||||
[review process](https://github.com/docker/docker/blob/master/project/REVIEWING.md) and
|
||||
[branches and tags](https://github.com/docker/docker/blob/master/project/BRANCHES-AND-TAGS.md).
|
||||
|
||||
### Sign your work
|
||||
|
||||
The sign-off is a simple line at the end of the explanation for the patch. Your
|
||||
signature certifies that you wrote the patch or otherwise have the right to pass
|
||||
it on as an open-source patch. The rules are pretty simple: if you can certify
|
||||
the below (from [developercertificate.org](http://developercertificate.org/)):
|
||||
|
||||
```
|
||||
Developer Certificate of Origin
|
||||
Version 1.1
|
||||
|
||||
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
|
||||
660 York Street, Suite 102,
|
||||
San Francisco, CA 94110 USA
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies of this
|
||||
license document, but changing it is not allowed.
|
||||
|
||||
Developer's Certificate of Origin 1.1
|
||||
|
||||
By making a contribution to this project, I certify that:
|
||||
|
||||
(a) The contribution was created in whole or in part by me and I
|
||||
have the right to submit it under the open source license
|
||||
indicated in the file; or
|
||||
|
||||
(b) The contribution is based upon previous work that, to the best
|
||||
of my knowledge, is covered under an appropriate open source
|
||||
license and I have the right under that license to submit that
|
||||
work with modifications, whether created in whole or in part
|
||||
by me, under the same open source license (unless I am
|
||||
permitted to submit under a different license), as indicated
|
||||
in the file; or
|
||||
|
||||
(c) The contribution was provided directly to me by some other
|
||||
person who certified (a), (b) or (c) and I have not modified
|
||||
it.
|
||||
|
||||
(d) I understand and agree that this project and the contribution
|
||||
are public and that a record of the contribution (including all
|
||||
personal information I submit with it, including my sign-off) is
|
||||
maintained indefinitely and may be redistributed consistent with
|
||||
this project or the open source license(s) involved.
|
||||
```
|
||||
|
||||
Then you just add a line to every git commit message:
|
||||
|
||||
Signed-off-by: Joe Smith <joe.smith@email.com>
|
||||
|
||||
Use your real name (sorry, no pseudonyms or anonymous contributions.)
|
||||
|
||||
If you set your `user.name` and `user.email` git configs, you can sign your
|
||||
commit automatically with `git commit -s`.
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
# go-units maintainers file
|
||||
#
|
||||
# This file describes who runs the docker/go-units project and how.
|
||||
# This is a living document - if you see something out of date or missing, speak up!
|
||||
#
|
||||
# It is structured to be consumable by both humans and programs.
|
||||
# To extract its contents programmatically, use any TOML-compliant parser.
|
||||
#
|
||||
# This file is compiled into the MAINTAINERS file in docker/opensource.
|
||||
#
|
||||
[Org]
|
||||
[Org."Core maintainers"]
|
||||
people = [
|
||||
"akihirosuda",
|
||||
"dnephin",
|
||||
"thajeztah",
|
||||
"vdemeester",
|
||||
]
|
||||
|
||||
[people]
|
||||
|
||||
# A reference list of all people associated with the project.
|
||||
# All other sections should refer to people by their canonical key
|
||||
# in the people section.
|
||||
|
||||
# ADD YOURSELF HERE IN ALPHABETICAL ORDER
|
||||
|
||||
[people.akihirosuda]
|
||||
Name = "Akihiro Suda"
|
||||
Email = "suda.akihiro@lab.ntt.co.jp"
|
||||
GitHub = "AkihiroSuda"
|
||||
|
||||
[people.dnephin]
|
||||
Name = "Daniel Nephin"
|
||||
Email = "dnephin@gmail.com"
|
||||
GitHub = "dnephin"
|
||||
|
||||
[people.thajeztah]
|
||||
Name = "Sebastiaan van Stijn"
|
||||
Email = "github@gone.nl"
|
||||
GitHub = "thaJeztah"
|
||||
|
||||
[people.vdemeester]
|
||||
Name = "Vincent Demeester"
|
||||
Email = "vincent@sbr.pm"
|
||||
GitHub = "vdemeester"
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
dependencies:
|
||||
post:
|
||||
# install golint
|
||||
- go get github.com/golang/lint/golint
|
||||
|
||||
test:
|
||||
pre:
|
||||
# run analysis before tests
|
||||
- go vet ./...
|
||||
- test -z "$(golint ./... | tee /dev/stderr)"
|
||||
- test -z "$(gofmt -s -l . | tee /dev/stderr)"
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
dist: precise
|
||||
language: go
|
||||
go_import_path: github.com/godbus/dbus
|
||||
sudo: true
|
||||
|
||||
go:
|
||||
- 1.7.3
|
||||
- 1.8.7
|
||||
- 1.9.5
|
||||
- 1.10.1
|
||||
- tip
|
||||
|
||||
env:
|
||||
global:
|
||||
matrix:
|
||||
- TARGET=amd64
|
||||
- TARGET=arm64
|
||||
- TARGET=arm
|
||||
- TARGET=386
|
||||
- TARGET=ppc64le
|
||||
|
||||
matrix:
|
||||
fast_finish: true
|
||||
allow_failures:
|
||||
- go: tip
|
||||
exclude:
|
||||
- go: tip
|
||||
env: TARGET=arm
|
||||
- go: tip
|
||||
env: TARGET=arm64
|
||||
- go: tip
|
||||
env: TARGET=386
|
||||
- go: tip
|
||||
env: TARGET=ppc64le
|
||||
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- dbus
|
||||
- dbus-x11
|
||||
|
||||
before_install:
|
||||
|
||||
script:
|
||||
- go test -v -race ./... # Run all the tests with the race detector enabled
|
||||
- go vet ./... # go vet is the official Go static analyzer
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
# How to Contribute
|
||||
|
||||
## Getting Started
|
||||
|
||||
- Fork the repository on GitHub
|
||||
- Read the [README](README.markdown) for build and test instructions
|
||||
- Play with the project, submit bugs, submit patches!
|
||||
|
||||
## Contribution Flow
|
||||
|
||||
This is a rough outline of what a contributor's workflow looks like:
|
||||
|
||||
- Create a topic branch from where you want to base your work (usually master).
|
||||
- Make commits of logical units.
|
||||
- Make sure your commit messages are in the proper format (see below).
|
||||
- Push your changes to a topic branch in your fork of the repository.
|
||||
- Make sure the tests pass, and add any new tests as appropriate.
|
||||
- Submit a pull request to the original repository.
|
||||
|
||||
Thanks for your contributions!
|
||||
|
||||
### Format of the Commit Message
|
||||
|
||||
We follow a rough convention for commit messages that is designed to answer two
|
||||
questions: what changed and why. The subject line should feature the what and
|
||||
the body of the commit should describe the why.
|
||||
|
||||
```
|
||||
scripts: add the test-cluster command
|
||||
|
||||
this uses tmux to setup a test cluster that you can easily kill and
|
||||
start for debugging.
|
||||
|
||||
Fixes #38
|
||||
```
|
||||
|
||||
The format can be described more formally as follows:
|
||||
|
||||
```
|
||||
<subsystem>: <what changed>
|
||||
<BLANK LINE>
|
||||
<why this change was made>
|
||||
<BLANK LINE>
|
||||
<footer>
|
||||
```
|
||||
|
||||
The first line is the subject and should be no longer than 70 characters, the
|
||||
second line is always blank, and other lines should be wrapped at 80 characters.
|
||||
This allows the message to be easier to read on GitHub as well as in various
|
||||
git tools.
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
Brandon Philips <brandon@ifup.org> (@philips)
|
||||
Brian Waldon <brian@waldon.cc> (@bcwaldon)
|
||||
John Southworth <jsouthwo@brocade.com> (@jsouthworth)
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
# This source code refers to The Go Authors for copyright purposes.
|
||||
# The master list of authors is in the main Go distribution,
|
||||
# visible at http://tip.golang.org/AUTHORS.
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
# This source code was written by the Go contributors.
|
||||
# The master list of contributors is in the main Go distribution,
|
||||
# visible at http://tip.golang.org/CONTRIBUTORS.
|
||||
|
|
@ -1,244 +0,0 @@
|
|||
# Go support for Protocol Buffers
|
||||
|
||||
[](https://travis-ci.org/golang/protobuf)
|
||||
[](https://godoc.org/github.com/golang/protobuf)
|
||||
|
||||
Google's data interchange format.
|
||||
Copyright 2010 The Go Authors.
|
||||
https://github.com/golang/protobuf
|
||||
|
||||
This package and the code it generates requires at least Go 1.4.
|
||||
|
||||
This software implements Go bindings for protocol buffers. For
|
||||
information about protocol buffers themselves, see
|
||||
https://developers.google.com/protocol-buffers/
|
||||
|
||||
## Installation ##
|
||||
|
||||
To use this software, you must:
|
||||
- Install the standard C++ implementation of protocol buffers from
|
||||
https://developers.google.com/protocol-buffers/
|
||||
- Of course, install the Go compiler and tools from
|
||||
https://golang.org/
|
||||
See
|
||||
https://golang.org/doc/install
|
||||
for details or, if you are using gccgo, follow the instructions at
|
||||
https://golang.org/doc/install/gccgo
|
||||
- Grab the code from the repository and install the proto package.
|
||||
The simplest way is to run `go get -u github.com/golang/protobuf/protoc-gen-go`.
|
||||
The compiler plugin, protoc-gen-go, will be installed in $GOBIN,
|
||||
defaulting to $GOPATH/bin. It must be in your $PATH for the protocol
|
||||
compiler, protoc, to find it.
|
||||
|
||||
This software has two parts: a 'protocol compiler plugin' that
|
||||
generates Go source files that, once compiled, can access and manage
|
||||
protocol buffers; and a library that implements run-time support for
|
||||
encoding (marshaling), decoding (unmarshaling), and accessing protocol
|
||||
buffers.
|
||||
|
||||
There is support for gRPC in Go using protocol buffers.
|
||||
See the note at the bottom of this file for details.
|
||||
|
||||
There are no insertion points in the plugin.
|
||||
|
||||
|
||||
## Using protocol buffers with Go ##
|
||||
|
||||
Once the software is installed, there are two steps to using it.
|
||||
First you must compile the protocol buffer definitions and then import
|
||||
them, with the support library, into your program.
|
||||
|
||||
To compile the protocol buffer definition, run protoc with the --go_out
|
||||
parameter set to the directory you want to output the Go code to.
|
||||
|
||||
protoc --go_out=. *.proto
|
||||
|
||||
The generated files will be suffixed .pb.go. See the Test code below
|
||||
for an example using such a file.
|
||||
|
||||
|
||||
The package comment for the proto library contains text describing
|
||||
the interface provided in Go for protocol buffers. Here is an edited
|
||||
version.
|
||||
|
||||
==========
|
||||
|
||||
The proto package converts data structures to and from the
|
||||
wire format of protocol buffers. It works in concert with the
|
||||
Go source code generated for .proto files by the protocol compiler.
|
||||
|
||||
A summary of the properties of the protocol buffer interface
|
||||
for a protocol buffer variable v:
|
||||
|
||||
- Names are turned from camel_case to CamelCase for export.
|
||||
- There are no methods on v to set fields; just treat
|
||||
them as structure fields.
|
||||
- There are getters that return a field's value if set,
|
||||
and return the field's default value if unset.
|
||||
The getters work even if the receiver is a nil message.
|
||||
- The zero value for a struct is its correct initialization state.
|
||||
All desired fields must be set before marshaling.
|
||||
- A Reset() method will restore a protobuf struct to its zero state.
|
||||
- Non-repeated fields are pointers to the values; nil means unset.
|
||||
That is, optional or required field int32 f becomes F *int32.
|
||||
- Repeated fields are slices.
|
||||
- Helper functions are available to aid the setting of fields.
|
||||
Helpers for getting values are superseded by the
|
||||
GetFoo methods and their use is deprecated.
|
||||
msg.Foo = proto.String("hello") // set field
|
||||
- Constants are defined to hold the default values of all fields that
|
||||
have them. They have the form Default_StructName_FieldName.
|
||||
Because the getter methods handle defaulted values,
|
||||
direct use of these constants should be rare.
|
||||
- Enums are given type names and maps from names to values.
|
||||
Enum values are prefixed with the enum's type name. Enum types have
|
||||
a String method, and a Enum method to assist in message construction.
|
||||
- Nested groups and enums have type names prefixed with the name of
|
||||
the surrounding message type.
|
||||
- Extensions are given descriptor names that start with E_,
|
||||
followed by an underscore-delimited list of the nested messages
|
||||
that contain it (if any) followed by the CamelCased name of the
|
||||
extension field itself. HasExtension, ClearExtension, GetExtension
|
||||
and SetExtension are functions for manipulating extensions.
|
||||
- Oneof field sets are given a single field in their message,
|
||||
with distinguished wrapper types for each possible field value.
|
||||
- Marshal and Unmarshal are functions to encode and decode the wire format.
|
||||
|
||||
When the .proto file specifies `syntax="proto3"`, there are some differences:
|
||||
|
||||
- Non-repeated fields of non-message type are values instead of pointers.
|
||||
- Enum types do not get an Enum method.
|
||||
|
||||
Consider file test.proto, containing
|
||||
|
||||
```proto
|
||||
syntax = "proto2";
|
||||
package example;
|
||||
|
||||
enum FOO { X = 17; };
|
||||
|
||||
message Test {
|
||||
required string label = 1;
|
||||
optional int32 type = 2 [default=77];
|
||||
repeated int64 reps = 3;
|
||||
optional group OptionalGroup = 4 {
|
||||
required string RequiredField = 5;
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
To create and play with a Test object from the example package,
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"log"
|
||||
|
||||
"github.com/golang/protobuf/proto"
|
||||
"path/to/example"
|
||||
)
|
||||
|
||||
func main() {
|
||||
test := &example.Test {
|
||||
Label: proto.String("hello"),
|
||||
Type: proto.Int32(17),
|
||||
Reps: []int64{1, 2, 3},
|
||||
Optionalgroup: &example.Test_OptionalGroup {
|
||||
RequiredField: proto.String("good bye"),
|
||||
},
|
||||
}
|
||||
data, err := proto.Marshal(test)
|
||||
if err != nil {
|
||||
log.Fatal("marshaling error: ", err)
|
||||
}
|
||||
newTest := &example.Test{}
|
||||
err = proto.Unmarshal(data, newTest)
|
||||
if err != nil {
|
||||
log.Fatal("unmarshaling error: ", err)
|
||||
}
|
||||
// Now test and newTest contain the same data.
|
||||
if test.GetLabel() != newTest.GetLabel() {
|
||||
log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel())
|
||||
}
|
||||
// etc.
|
||||
}
|
||||
```
|
||||
|
||||
## Parameters ##
|
||||
|
||||
To pass extra parameters to the plugin, use a comma-separated
|
||||
parameter list separated from the output directory by a colon:
|
||||
|
||||
|
||||
protoc --go_out=plugins=grpc,import_path=mypackage:. *.proto
|
||||
|
||||
|
||||
- `import_prefix=xxx` - a prefix that is added onto the beginning of
|
||||
all imports. Useful for things like generating protos in a
|
||||
subdirectory, or regenerating vendored protobufs in-place.
|
||||
- `import_path=foo/bar` - used as the package if no input files
|
||||
declare `go_package`. If it contains slashes, everything up to the
|
||||
rightmost slash is ignored.
|
||||
- `plugins=plugin1+plugin2` - specifies the list of sub-plugins to
|
||||
load. The only plugin in this repo is `grpc`.
|
||||
- `Mfoo/bar.proto=quux/shme` - declares that foo/bar.proto is
|
||||
associated with Go package quux/shme. This is subject to the
|
||||
import_prefix parameter.
|
||||
|
||||
## gRPC Support ##
|
||||
|
||||
If a proto file specifies RPC services, protoc-gen-go can be instructed to
|
||||
generate code compatible with gRPC (http://www.grpc.io/). To do this, pass
|
||||
the `plugins` parameter to protoc-gen-go; the usual way is to insert it into
|
||||
the --go_out argument to protoc:
|
||||
|
||||
protoc --go_out=plugins=grpc:. *.proto
|
||||
|
||||
## Compatibility ##
|
||||
|
||||
The library and the generated code are expected to be stable over time.
|
||||
However, we reserve the right to make breaking changes without notice for the
|
||||
following reasons:
|
||||
|
||||
- Security. A security issue in the specification or implementation may come to
|
||||
light whose resolution requires breaking compatibility. We reserve the right
|
||||
to address such security issues.
|
||||
- Unspecified behavior. There are some aspects of the Protocol Buffers
|
||||
specification that are undefined. Programs that depend on such unspecified
|
||||
behavior may break in future releases.
|
||||
- Specification errors or changes. If it becomes necessary to address an
|
||||
inconsistency, incompleteness, or change in the Protocol Buffers
|
||||
specification, resolving the issue could affect the meaning or legality of
|
||||
existing programs. We reserve the right to address such issues, including
|
||||
updating the implementations.
|
||||
- Bugs. If the library has a bug that violates the specification, a program
|
||||
that depends on the buggy behavior may break if the bug is fixed. We reserve
|
||||
the right to fix such bugs.
|
||||
- Adding methods or fields to generated structs. These may conflict with field
|
||||
names that already exist in a schema, causing applications to break. When the
|
||||
code generator encounters a field in the schema that would collide with a
|
||||
generated field or method name, the code generator will append an underscore
|
||||
to the generated field or method name.
|
||||
- Adding, removing, or changing methods or fields in generated structs that
|
||||
start with `XXX`. These parts of the generated code are exported out of
|
||||
necessity, but should not be considered part of the public API.
|
||||
- Adding, removing, or changing unexported symbols in generated code.
|
||||
|
||||
Any breaking changes outside of these will be announced 6 months in advance to
|
||||
protobuf@googlegroups.com.
|
||||
|
||||
You should, whenever possible, use generated code created by the `protoc-gen-go`
|
||||
tool built at the same commit as the `proto` package. The `proto` package
|
||||
declares package-level constants in the form `ProtoPackageIsVersionX`.
|
||||
Application code and generated code may depend on one of these constants to
|
||||
ensure that compilation will fail if the available version of the proto library
|
||||
is too old. Whenever we make a change to the generated code that requires newer
|
||||
library support, in the same commit we will increment the version number of the
|
||||
generated code and declare a new package-level constant whose name incorporates
|
||||
the latest version number. Removing a compatibility constant is considered a
|
||||
breaking change and would be subject to the announcement policy stated above.
|
||||
|
||||
The `protoc-gen-go/generator` package exposes a plugin interface,
|
||||
which is used by the gRPC code generation. This interface is not
|
||||
supported and is subject to incompatible changes without notice.
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
# Go support for Protocol Buffers - Google's data interchange format
|
||||
#
|
||||
# Copyright 2010 The Go Authors. All rights reserved.
|
||||
# https://github.com/golang/protobuf
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are
|
||||
# met:
|
||||
#
|
||||
# * Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# * Redistributions in binary form must reproduce the above
|
||||
# copyright notice, this list of conditions and the following disclaimer
|
||||
# in the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# * Neither the name of Google Inc. nor the names of its
|
||||
# contributors may be used to endorse or promote products derived from
|
||||
# this software without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
install:
|
||||
go install
|
||||
|
||||
test: install generate-test-pbs
|
||||
go test
|
||||
|
||||
|
||||
generate-test-pbs:
|
||||
make install
|
||||
make -C testdata
|
||||
protoc --go_out=Mtestdata/test.proto=github.com/golang/protobuf/proto/testdata,Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any:. proto3_proto/proto3.proto
|
||||
make
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
(The MIT License)
|
||||
|
||||
Copyright (c) 2017 marvin + konsorten GmbH (open-source@konsorten.de)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
40
vendor/github.com/konsorten/go-windows-terminal-sequences/README.md
generated
vendored
Normal file
40
vendor/github.com/konsorten/go-windows-terminal-sequences/README.md
generated
vendored
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
# Windows Terminal Sequences
|
||||
|
||||
This library allow for enabling Windows terminal color support for Go.
|
||||
|
||||
See [Console Virtual Terminal Sequences](https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences) for details.
|
||||
|
||||
## Usage
|
||||
|
||||
```go
|
||||
import (
|
||||
"syscall"
|
||||
|
||||
sequences "github.com/konsorten/go-windows-terminal-sequences"
|
||||
)
|
||||
|
||||
func main() {
|
||||
sequences.EnableVirtualTerminalProcessing(syscall.Stdout, true)
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
## Authors
|
||||
|
||||
The tool is sponsored by the [marvin + konsorten GmbH](http://www.konsorten.de).
|
||||
|
||||
We thank all the authors who provided code to this library:
|
||||
|
||||
* Felix Kollmann
|
||||
|
||||
## License
|
||||
|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2018 marvin + konsorten GmbH (open-source@konsorten.de)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
|
@ -0,0 +1 @@
|
|||
module github.com/konsorten/go-windows-terminal-sequences
|
||||
36
vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go
generated
vendored
Normal file
36
vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go
generated
vendored
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
// +build windows
|
||||
|
||||
package sequences
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var (
|
||||
kernel32Dll *syscall.LazyDLL = syscall.NewLazyDLL("Kernel32.dll")
|
||||
setConsoleMode *syscall.LazyProc = kernel32Dll.NewProc("SetConsoleMode")
|
||||
)
|
||||
|
||||
func EnableVirtualTerminalProcessing(stream syscall.Handle, enable bool) error {
|
||||
const ENABLE_VIRTUAL_TERMINAL_PROCESSING uint32 = 0x4
|
||||
|
||||
var mode uint32
|
||||
err := syscall.GetConsoleMode(syscall.Stdout, &mode)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if enable {
|
||||
mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING
|
||||
} else {
|
||||
mode &^= ENABLE_VIRTUAL_TERMINAL_PROCESSING
|
||||
}
|
||||
|
||||
ret, _, err := setConsoleMode.Call(uintptr(unsafe.Pointer(stream)), uintptr(mode))
|
||||
if ret == 0 {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
@ -0,0 +1 @@
|
|||
/gocp
|
||||
|
|
@ -0,0 +1 @@
|
|||
Mrunal Patel <mrunalp@gmail.com> (@mrunalp)
|
||||
|
|
@ -1,153 +0,0 @@
|
|||
# Open Container Initiative Runtime Specification
|
||||
|
||||
The [Open Container Initiative][oci] develops specifications for standards on Operating System process and application containers.
|
||||
|
||||
The specification can be found [here](spec.md).
|
||||
|
||||
## Table of Contents
|
||||
|
||||
Additional documentation about how this group operates:
|
||||
|
||||
- [Code of Conduct][code-of-conduct]
|
||||
- [Style and Conventions](style.md)
|
||||
- [Implementations](implementations.md)
|
||||
- [Releases](RELEASES.md)
|
||||
- [project](project.md)
|
||||
- [charter][charter]
|
||||
|
||||
## Use Cases
|
||||
|
||||
To provide context for users the following section gives example use cases for each part of the spec.
|
||||
|
||||
### Application Bundle Builders
|
||||
|
||||
Application bundle builders can create a [bundle](bundle.md) directory that includes all of the files required for launching an application as a container.
|
||||
The bundle contains an OCI [configuration file](config.md) where the builder can specify host-independent details such as [which executable to launch](config.md#process) and host-specific settings such as [mount](config.md#mounts) locations, [hook](config.md#posix-platform-hooks) paths, Linux [namespaces](config-linux.md#namespaces) and [cgroups](config-linux.md#control-groups).
|
||||
Because the configuration includes host-specific settings, application bundle directories copied between two hosts may require configuration adjustments.
|
||||
|
||||
### Hook Developers
|
||||
|
||||
[Hook](config.md#posix-platform-hooks) developers can extend the functionality of an OCI-compliant runtime by hooking into a container's lifecycle with an external application.
|
||||
Example use cases include sophisticated network configuration, volume garbage collection, etc.
|
||||
|
||||
### Runtime Developers
|
||||
|
||||
Runtime developers can build runtime implementations that run OCI-compliant bundles and container configuration, containing low-level OS and host-specific details, on a particular platform.
|
||||
|
||||
## Contributing
|
||||
|
||||
Development happens on GitHub for the spec.
|
||||
Issues are used for bugs and actionable items and longer discussions can happen on the [mailing list](#mailing-list).
|
||||
|
||||
The specification and code is licensed under the Apache 2.0 license found in the [LICENSE](./LICENSE) file.
|
||||
|
||||
### Discuss your design
|
||||
|
||||
The project welcomes submissions, but please let everyone know what you are working on.
|
||||
|
||||
Before undertaking a nontrivial change to this specification, send mail to the [mailing list](#mailing-list) to discuss what you plan to do.
|
||||
This gives everyone a chance to validate the design, helps prevent duplication of effort, and ensures that the idea fits.
|
||||
It also guarantees that the design is sound before code is written; a GitHub pull-request is not the place for high-level discussions.
|
||||
|
||||
Typos and grammatical errors can go straight to a pull-request.
|
||||
When in doubt, start on the [mailing-list](#mailing-list).
|
||||
|
||||
### Meetings
|
||||
|
||||
The contributors and maintainers of all OCI projects have monthly meetings, which are usually at 2:00 PM (USA Pacific) on the first Wednesday of every month.
|
||||
There is an [iCalendar][rfc5545] format for the meetings [here](meeting.ics).
|
||||
Everyone is welcome to participate via [UberConference web][uberconference] or audio-only: +1 415 968 0849 (no PIN needed).
|
||||
An initial agenda will be posted to the [mailing list](#mailing-list) in the week before each meeting, and everyone is welcome to propose additional topics or suggest other agenda alterations there.
|
||||
Minutes are posted to the [mailing list](#mailing-list) and minutes from past calls are archived [here][minutes], with minutes from especially old meetings (September 2015 and earlier) archived [here][runtime-wiki].
|
||||
|
||||
### Mailing List
|
||||
|
||||
You can subscribe and join the mailing list on [Google Groups][dev-list].
|
||||
|
||||
### IRC
|
||||
|
||||
OCI discussion happens on #opencontainers on Freenode ([logs][irc-logs]).
|
||||
|
||||
### Git commit
|
||||
|
||||
#### Sign your work
|
||||
|
||||
The sign-off is a simple line at the end of the explanation for the patch, which certifies that you wrote it or otherwise have the right to pass it on as an open-source patch.
|
||||
The rules are pretty simple: if you can certify the below (from http://developercertificate.org):
|
||||
|
||||
```
|
||||
Developer Certificate of Origin
|
||||
Version 1.1
|
||||
|
||||
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
|
||||
660 York Street, Suite 102,
|
||||
San Francisco, CA 94110 USA
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies of this
|
||||
license document, but changing it is not allowed.
|
||||
|
||||
|
||||
Developer's Certificate of Origin 1.1
|
||||
|
||||
By making a contribution to this project, I certify that:
|
||||
|
||||
(a) The contribution was created in whole or in part by me and I
|
||||
have the right to submit it under the open source license
|
||||
indicated in the file; or
|
||||
|
||||
(b) The contribution is based upon previous work that, to the best
|
||||
of my knowledge, is covered under an appropriate open source
|
||||
license and I have the right under that license to submit that
|
||||
work with modifications, whether created in whole or in part
|
||||
by me, under the same open source license (unless I am
|
||||
permitted to submit under a different license), as indicated
|
||||
in the file; or
|
||||
|
||||
(c) The contribution was provided directly to me by some other
|
||||
person who certified (a), (b) or (c) and I have not modified
|
||||
it.
|
||||
|
||||
(d) I understand and agree that this project and the contribution
|
||||
are public and that a record of the contribution (including all
|
||||
personal information I submit with it, including my sign-off) is
|
||||
maintained indefinitely and may be redistributed consistent with
|
||||
this project or the open source license(s) involved.
|
||||
```
|
||||
|
||||
then you just add a line to every git commit message:
|
||||
|
||||
Signed-off-by: Joe Smith <joe@gmail.com>
|
||||
|
||||
using your real name (sorry, no pseudonyms or anonymous contributions.)
|
||||
|
||||
You can add the sign off when creating the git commit via `git commit -s`.
|
||||
|
||||
#### Commit Style
|
||||
|
||||
Simple house-keeping for clean git history.
|
||||
Read more on [How to Write a Git Commit Message][how-to-git-commit] or the Discussion section of [git-commit(1)][git-commit.1].
|
||||
|
||||
1. Separate the subject from body with a blank line
|
||||
2. Limit the subject line to 50 characters
|
||||
3. Capitalize the subject line
|
||||
4. Do not end the subject line with a period
|
||||
5. Use the imperative mood in the subject line
|
||||
6. Wrap the body at 72 characters
|
||||
7. Use the body to explain what and why vs. how
|
||||
* If there was important/useful/essential conversation or information, copy or include a reference
|
||||
8. When possible, one keyword to scope the change in the subject (i.e. "README: ...", "runtime: ...")
|
||||
|
||||
|
||||
[charter]: https://www.opencontainers.org/about/governance
|
||||
[code-of-conduct]: https://github.com/opencontainers/tob/blob/master/code-of-conduct.md
|
||||
[dev-list]: https://groups.google.com/a/opencontainers.org/forum/#!forum/dev
|
||||
[how-to-git-commit]: http://chris.beams.io/posts/git-commit
|
||||
[irc-logs]: http://ircbot.wl.linuxfoundation.org/eavesdrop/%23opencontainers/
|
||||
[iso-week]: https://en.wikipedia.org/wiki/ISO_week_date#Calculating_the_week_number_of_a_given_date
|
||||
[minutes]: http://ircbot.wl.linuxfoundation.org/meetings/opencontainers/
|
||||
[oci]: https://www.opencontainers.org
|
||||
[rfc5545]: https://tools.ietf.org/html/rfc5545
|
||||
[runtime-wiki]: https://github.com/opencontainers/runtime-spec/wiki
|
||||
[uberconference]: https://www.uberconference.com/opencontainers
|
||||
|
||||
[git-commit.1]: http://git-scm.com/docs/git-commit
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
# selinux
|
||||
|
||||
[](https://godoc.org/github.com/opencontainers/selinux) [](https://goreportcard.com/report/github.com/opencontainers/selinux) [](https://travis-ci.org/opencontainers/selinux)
|
||||
|
||||
Common SELinux package used across the container ecosystem.
|
||||
|
||||
Please see the [godoc](https://godoc.org/github.com/opencontainers/selinux) for more information.
|
||||
|
||||
## Code of Conduct
|
||||
|
||||
Participation in the OpenContainers community is governed by [OpenContainer's Code of Conduct][code-of-conduct].
|
||||
|
||||
## Security
|
||||
|
||||
If you find an issue, please follow the [security][security] protocol to report it.
|
||||
|
||||
[security]: https://github.com/opencontainers/org/blob/master/security
|
||||
[code-of-conduct]: https://github.com/opencontainers/org/blob/master/CODE_OF_CONDUCT.md
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
module github.com/opencontainers/selinux
|
||||
|
||||
go 1.13
|
||||
|
||||
require (
|
||||
github.com/pkg/errors v0.8.1
|
||||
golang.org/x/sys v0.0.0-20191115151921-52ab43148777
|
||||
)
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
# Compiled Object files, Static and Dynamic libs (Shared Objects)
|
||||
*.o
|
||||
*.a
|
||||
*.so
|
||||
|
||||
# Folders
|
||||
_obj
|
||||
_test
|
||||
|
||||
# Architecture specific extensions/prefixes
|
||||
*.[568vq]
|
||||
[568vq].out
|
||||
|
||||
*.cgo1.go
|
||||
*.cgo2.c
|
||||
_cgo_defun.c
|
||||
_cgo_gotypes.go
|
||||
_cgo_export.*
|
||||
|
||||
_testmain.go
|
||||
|
||||
*.exe
|
||||
*.test
|
||||
*.prof
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
language: go
|
||||
go_import_path: github.com/pkg/errors
|
||||
go:
|
||||
- 1.4.x
|
||||
- 1.5.x
|
||||
- 1.6.x
|
||||
- 1.7.x
|
||||
- 1.8.x
|
||||
- 1.9.x
|
||||
- 1.10.x
|
||||
- 1.11.x
|
||||
- tip
|
||||
|
||||
script:
|
||||
- go test -v ./...
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
version: build-{build}.{branch}
|
||||
|
||||
clone_folder: C:\gopath\src\github.com\pkg\errors
|
||||
shallow_clone: true # for startup speed
|
||||
|
||||
environment:
|
||||
GOPATH: C:\gopath
|
||||
|
||||
platform:
|
||||
- x64
|
||||
|
||||
# http://www.appveyor.com/docs/installed-software
|
||||
install:
|
||||
# some helpful output for debugging builds
|
||||
- go version
|
||||
- go env
|
||||
# pre-installed MinGW at C:\MinGW is 32bit only
|
||||
# but MSYS2 at C:\msys64 has mingw64
|
||||
- set PATH=C:\msys64\mingw64\bin;%PATH%
|
||||
- gcc --version
|
||||
- g++ --version
|
||||
|
||||
build_script:
|
||||
- go install -v ./...
|
||||
|
||||
test_script:
|
||||
- set PATH=C:\gopath\bin;%PATH%
|
||||
- go test -v ./...
|
||||
|
||||
#artifacts:
|
||||
# - path: '%GOPATH%\bin\*.exe'
|
||||
deploy: off
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
*~
|
||||
*.swp
|
||||
*.orig
|
||||
tags
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
libseccomp-golang: Releases
|
||||
===============================================================================
|
||||
https://github.com/seccomp/libseccomp-golang
|
||||
|
||||
* Version 0.9.1 - May 21, 2019
|
||||
- Minimum supported version of libseccomp bumped to v2.2.0
|
||||
- Use Libseccomp's `seccomp_version` API to retrieve library version
|
||||
- Unconditionally set TSync attribute for filters, due to Go's heavily threaded nature
|
||||
- Fix CVE-2017-18367 - Multiple syscall arguments were incorrectly combined with logical-OR, instead of logical-AND
|
||||
- Fix a failure to build on Debian-based distributions due to CGo code
|
||||
- Fix unit test failures on 32-bit architectures
|
||||
- Improve several errors to be more verbose about their causes
|
||||
- Add support for SCMP_ACT_LOG (with libseccomp versions 2.4.x and higher), permitting syscalls but logging their execution
|
||||
- Add support for SCMP_FLTATR_CTL_LOG (with libseccomp versions 2.4.x and higher), logging not-allowed actions when they are denied
|
||||
|
||||
* Version 0.9.0 - January 5, 2017
|
||||
- Initial tagged release
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
# libseccomp-golang
|
||||
|
||||
.PHONY: all check check-build check-syntax fix-syntax vet test lint
|
||||
|
||||
all: check-build
|
||||
|
||||
check: vet test
|
||||
|
||||
check-build:
|
||||
go build
|
||||
|
||||
check-syntax:
|
||||
gofmt -d .
|
||||
|
||||
fix-syntax:
|
||||
gofmt -w .
|
||||
|
||||
vet:
|
||||
go vet -v
|
||||
|
||||
test:
|
||||
go test -v
|
||||
|
||||
lint:
|
||||
@$(if $(shell which golint),true,$(error "install golint and include it in your PATH"))
|
||||
golint -set_exit_status
|
||||
|
|
@ -0,0 +1,112 @@
|
|||
How to Submit Patches to the libseccomp Project
|
||||
===============================================================================
|
||||
https://github.com/seccomp/libseccomp-golang
|
||||
|
||||
This document is intended to act as a guide to help you contribute to the
|
||||
libseccomp project. It is not perfect, and there will always be exceptions
|
||||
to the rules described here, but by following the instructions below you
|
||||
should have a much easier time getting your work merged with the upstream
|
||||
project.
|
||||
|
||||
* Test Your Code
|
||||
|
||||
There are two possible tests you can run to verify your code. The first test
|
||||
is used to check the formatting and coding style of your changes, you can run
|
||||
the test with the following command:
|
||||
|
||||
# make check-syntax
|
||||
|
||||
... if there are any problems with your changes a diff/patch will be shown
|
||||
which indicates the problems and how to fix them.
|
||||
|
||||
The second possible test is used to ensure the sanity of your code changes
|
||||
and to test these changes against the included tests. You can run the test
|
||||
with the following command:
|
||||
|
||||
# make check
|
||||
|
||||
... if there are any faults or errors they will be displayed.
|
||||
|
||||
* Generate the Patch(es)
|
||||
|
||||
Depending on how you decided to work with the libseccomp code base and what
|
||||
tools you are using there are different ways to generate your patch(es).
|
||||
However, regardless of what tools you use, you should always generate your
|
||||
patches using the "unified" diff/patch format and the patches should always
|
||||
apply to the libseccomp source tree using the following command from the top
|
||||
directory of the libseccomp sources:
|
||||
|
||||
# patch -p1 < changes.patch
|
||||
|
||||
If you are not using git, stacked git (stgit), or some other tool which can
|
||||
generate patch files for you automatically, you may find the following command
|
||||
helpful in generating patches, where "libseccomp.orig/" is the unmodified
|
||||
source code directory and "libseccomp/" is the source code directory with your
|
||||
changes:
|
||||
|
||||
# diff -purN libseccomp-golang.orig/ libseccomp-golang/
|
||||
|
||||
When in doubt please generate your patch and try applying it to an unmodified
|
||||
copy of the libseccomp sources; if it fails for you, it will fail for the rest
|
||||
of us.
|
||||
|
||||
* Explain Your Work
|
||||
|
||||
At the top of every patch you should include a description of the problem you
|
||||
are trying to solve, how you solved it, and why you chose the solution you
|
||||
implemented. If you are submitting a bug fix, it is also incredibly helpful
|
||||
if you can describe/include a reproducer for the problem in the description as
|
||||
well as instructions on how to test for the bug and verify that it has been
|
||||
fixed.
|
||||
|
||||
* Sign Your Work
|
||||
|
||||
The sign-off is a simple line at the end of the patch description, which
|
||||
certifies that you wrote it or otherwise have the right to pass it on as an
|
||||
open-source patch. The "Developer's Certificate of Origin" pledge is taken
|
||||
from the Linux Kernel and the rules are pretty simple:
|
||||
|
||||
Developer's Certificate of Origin 1.1
|
||||
|
||||
By making a contribution to this project, I certify that:
|
||||
|
||||
(a) The contribution was created in whole or in part by me and I
|
||||
have the right to submit it under the open source license
|
||||
indicated in the file; or
|
||||
|
||||
(b) The contribution is based upon previous work that, to the best
|
||||
of my knowledge, is covered under an appropriate open source
|
||||
license and I have the right under that license to submit that
|
||||
work with modifications, whether created in whole or in part
|
||||
by me, under the same open source license (unless I am
|
||||
permitted to submit under a different license), as indicated
|
||||
in the file; or
|
||||
|
||||
(c) The contribution was provided directly to me by some other
|
||||
person who certified (a), (b) or (c) and I have not modified
|
||||
it.
|
||||
|
||||
(d) I understand and agree that this project and the contribution
|
||||
are public and that a record of the contribution (including all
|
||||
personal information I submit with it, including my sign-off) is
|
||||
maintained indefinitely and may be redistributed consistent with
|
||||
this project or the open source license(s) involved.
|
||||
|
||||
... then you just add a line to the bottom of your patch description, with
|
||||
your real name, saying:
|
||||
|
||||
Signed-off-by: Random J Developer <random@developer.example.org>
|
||||
|
||||
* Email Your Patch(es)
|
||||
|
||||
Finally, you will need to email your patches to the mailing list so they can
|
||||
be reviewed and potentially merged into the main libseccomp-golang repository.
|
||||
When sending patches to the mailing list it is important to send your email in
|
||||
text form, no HTML mail please, and ensure that your email client does not
|
||||
mangle your patches. It should be possible to save your raw email to disk and
|
||||
apply it directly to the libseccomp source code; if that fails then you likely
|
||||
have a problem with your email client. When in doubt try a test first by
|
||||
sending yourself an email with your patch and attempting to apply the emailed
|
||||
patch to the libseccomp-golang repository; if it fails for you, it will fail
|
||||
for the rest of us trying to test your patch and include it in the main
|
||||
libseccomp-golang repository.
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
logrus
|
||||
vendor
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
language: go
|
||||
go_import_path: github.com/sirupsen/logrus
|
||||
git:
|
||||
depth: 1
|
||||
env:
|
||||
- GO111MODULE=on
|
||||
- GO111MODULE=off
|
||||
go: [ 1.10.x, 1.11.x, 1.12.x ]
|
||||
os: [ linux, osx, windows ]
|
||||
matrix:
|
||||
exclude:
|
||||
- env: GO111MODULE=on
|
||||
go: 1.10.x
|
||||
install:
|
||||
- if [[ "$GO111MODULE" == "on" ]]; then go mod download; fi
|
||||
- if [[ "$GO111MODULE" == "off" ]]; then go get github.com/stretchr/testify/assert golang.org/x/sys/unix github.com/konsorten/go-windows-terminal-sequences; fi
|
||||
script:
|
||||
- export GOMAXPROCS=4
|
||||
- export GORACE=halt_on_error=1
|
||||
- go test -race -v ./...
|
||||
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then go test -race -v -tags appengine ./... ; fi
|
||||
|
|
@ -0,0 +1,198 @@
|
|||
# 1.4.1
|
||||
This new release introduces:
|
||||
* Enhance TextFormatter to not print caller information when they are empty (#944)
|
||||
* Remove dependency on golang.org/x/crypto (#932, #943)
|
||||
|
||||
Fixes:
|
||||
* Fix Entry.WithContext method to return a copy of the initial entry (#941)
|
||||
|
||||
# 1.4.0
|
||||
This new release introduces:
|
||||
* Add `DeferExitHandler`, similar to `RegisterExitHandler` but prepending the handler to the list of handlers (semantically like `defer`) (#848).
|
||||
* Add `CallerPrettyfier` to `JSONFormatter` and `TextFormatter (#909, #911)
|
||||
* Add `Entry.WithContext()` and `Entry.Context`, to set a context on entries to be used e.g. in hooks (#919).
|
||||
|
||||
Fixes:
|
||||
* Fix wrong method calls `Logger.Print` and `Logger.Warningln` (#893).
|
||||
* Update `Entry.Logf` to not do string formatting unless the log level is enabled (#903)
|
||||
* Fix infinite recursion on unknown `Level.String()` (#907)
|
||||
* Fix race condition in `getCaller` (#916).
|
||||
|
||||
|
||||
# 1.3.0
|
||||
This new release introduces:
|
||||
* Log, Logf, Logln functions for Logger and Entry that take a Level
|
||||
|
||||
Fixes:
|
||||
* Building prometheus node_exporter on AIX (#840)
|
||||
* Race condition in TextFormatter (#468)
|
||||
* Travis CI import path (#868)
|
||||
* Remove coloured output on Windows (#862)
|
||||
* Pointer to func as field in JSONFormatter (#870)
|
||||
* Properly marshal Levels (#873)
|
||||
|
||||
# 1.2.0
|
||||
This new release introduces:
|
||||
* A new method `SetReportCaller` in the `Logger` to enable the file, line and calling function from which the trace has been issued
|
||||
* A new trace level named `Trace` whose level is below `Debug`
|
||||
* A configurable exit function to be called upon a Fatal trace
|
||||
* The `Level` object now implements `encoding.TextUnmarshaler` interface
|
||||
|
||||
# 1.1.1
|
||||
This is a bug fix release.
|
||||
* fix the build break on Solaris
|
||||
* don't drop a whole trace in JSONFormatter when a field param is a function pointer which can not be serialized
|
||||
|
||||
# 1.1.0
|
||||
This new release introduces:
|
||||
* several fixes:
|
||||
* a fix for a race condition on entry formatting
|
||||
* proper cleanup of previously used entries before putting them back in the pool
|
||||
* the extra new line at the end of message in text formatter has been removed
|
||||
* a new global public API to check if a level is activated: IsLevelEnabled
|
||||
* the following methods have been added to the Logger object
|
||||
* IsLevelEnabled
|
||||
* SetFormatter
|
||||
* SetOutput
|
||||
* ReplaceHooks
|
||||
* introduction of go module
|
||||
* an indent configuration for the json formatter
|
||||
* output colour support for windows
|
||||
* the field sort function is now configurable for text formatter
|
||||
* the CLICOLOR and CLICOLOR\_FORCE environment variable support in text formater
|
||||
|
||||
# 1.0.6
|
||||
|
||||
This new release introduces:
|
||||
* a new api WithTime which allows to easily force the time of the log entry
|
||||
which is mostly useful for logger wrapper
|
||||
* a fix reverting the immutability of the entry given as parameter to the hooks
|
||||
a new configuration field of the json formatter in order to put all the fields
|
||||
in a nested dictionnary
|
||||
* a new SetOutput method in the Logger
|
||||
* a new configuration of the textformatter to configure the name of the default keys
|
||||
* a new configuration of the text formatter to disable the level truncation
|
||||
|
||||
# 1.0.5
|
||||
|
||||
* Fix hooks race (#707)
|
||||
* Fix panic deadlock (#695)
|
||||
|
||||
# 1.0.4
|
||||
|
||||
* Fix race when adding hooks (#612)
|
||||
* Fix terminal check in AppEngine (#635)
|
||||
|
||||
# 1.0.3
|
||||
|
||||
* Replace example files with testable examples
|
||||
|
||||
# 1.0.2
|
||||
|
||||
* bug: quote non-string values in text formatter (#583)
|
||||
* Make (*Logger) SetLevel a public method
|
||||
|
||||
# 1.0.1
|
||||
|
||||
* bug: fix escaping in text formatter (#575)
|
||||
|
||||
# 1.0.0
|
||||
|
||||
* Officially changed name to lower-case
|
||||
* bug: colors on Windows 10 (#541)
|
||||
* bug: fix race in accessing level (#512)
|
||||
|
||||
# 0.11.5
|
||||
|
||||
* feature: add writer and writerlevel to entry (#372)
|
||||
|
||||
# 0.11.4
|
||||
|
||||
* bug: fix undefined variable on solaris (#493)
|
||||
|
||||
# 0.11.3
|
||||
|
||||
* formatter: configure quoting of empty values (#484)
|
||||
* formatter: configure quoting character (default is `"`) (#484)
|
||||
* bug: fix not importing io correctly in non-linux environments (#481)
|
||||
|
||||
# 0.11.2
|
||||
|
||||
* bug: fix windows terminal detection (#476)
|
||||
|
||||
# 0.11.1
|
||||
|
||||
* bug: fix tty detection with custom out (#471)
|
||||
|
||||
# 0.11.0
|
||||
|
||||
* performance: Use bufferpool to allocate (#370)
|
||||
* terminal: terminal detection for app-engine (#343)
|
||||
* feature: exit handler (#375)
|
||||
|
||||
# 0.10.0
|
||||
|
||||
* feature: Add a test hook (#180)
|
||||
* feature: `ParseLevel` is now case-insensitive (#326)
|
||||
* feature: `FieldLogger` interface that generalizes `Logger` and `Entry` (#308)
|
||||
* performance: avoid re-allocations on `WithFields` (#335)
|
||||
|
||||
# 0.9.0
|
||||
|
||||
* logrus/text_formatter: don't emit empty msg
|
||||
* logrus/hooks/airbrake: move out of main repository
|
||||
* logrus/hooks/sentry: move out of main repository
|
||||
* logrus/hooks/papertrail: move out of main repository
|
||||
* logrus/hooks/bugsnag: move out of main repository
|
||||
* logrus/core: run tests with `-race`
|
||||
* logrus/core: detect TTY based on `stderr`
|
||||
* logrus/core: support `WithError` on logger
|
||||
* logrus/core: Solaris support
|
||||
|
||||
# 0.8.7
|
||||
|
||||
* logrus/core: fix possible race (#216)
|
||||
* logrus/doc: small typo fixes and doc improvements
|
||||
|
||||
|
||||
# 0.8.6
|
||||
|
||||
* hooks/raven: allow passing an initialized client
|
||||
|
||||
# 0.8.5
|
||||
|
||||
* logrus/core: revert #208
|
||||
|
||||
# 0.8.4
|
||||
|
||||
* formatter/text: fix data race (#218)
|
||||
|
||||
# 0.8.3
|
||||
|
||||
* logrus/core: fix entry log level (#208)
|
||||
* logrus/core: improve performance of text formatter by 40%
|
||||
* logrus/core: expose `LevelHooks` type
|
||||
* logrus/core: add support for DragonflyBSD and NetBSD
|
||||
* formatter/text: print structs more verbosely
|
||||
|
||||
# 0.8.2
|
||||
|
||||
* logrus: fix more Fatal family functions
|
||||
|
||||
# 0.8.1
|
||||
|
||||
* logrus: fix not exiting on `Fatalf` and `Fatalln`
|
||||
|
||||
# 0.8.0
|
||||
|
||||
* logrus: defaults to stderr instead of stdout
|
||||
* hooks/sentry: add special field for `*http.Request`
|
||||
* formatter/text: ignore Windows for colors
|
||||
|
||||
# 0.7.3
|
||||
|
||||
* formatter/\*: allow configuration of timestamp layout
|
||||
|
||||
# 0.7.2
|
||||
|
||||
* formatter/text: Add configuration option for time format (#158)
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
version: "{build}"
|
||||
platform: x64
|
||||
clone_folder: c:\gopath\src\github.com\sirupsen\logrus
|
||||
environment:
|
||||
GOPATH: c:\gopath
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
install:
|
||||
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
|
||||
- go version
|
||||
build_script:
|
||||
- go get -t
|
||||
- go test
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe h1:CHRGQ8V7OlCYtwaKPJi3iA7J+YdNKdo8j7nG5IgDhjs=
|
||||
github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f2633dfe/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
|
||||
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8=
|
||||
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
[flake8]
|
||||
max-line-length = 120
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
*.coverprofile
|
||||
node_modules/
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
language: go
|
||||
sudo: false
|
||||
dist: trusty
|
||||
osx_image: xcode8.3
|
||||
go: 1.8.x
|
||||
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
|
||||
cache:
|
||||
directories:
|
||||
- node_modules
|
||||
|
||||
before_script:
|
||||
- go get github.com/urfave/gfmrun/... || true
|
||||
- go get golang.org/x/tools/cmd/goimports
|
||||
- if [ ! -f node_modules/.bin/markdown-toc ] ; then
|
||||
npm install markdown-toc ;
|
||||
fi
|
||||
|
||||
script:
|
||||
- ./runtests gen
|
||||
- ./runtests vet
|
||||
- ./runtests test
|
||||
- ./runtests gfmrun
|
||||
- ./runtests toc
|
||||
|
|
@ -0,0 +1,435 @@
|
|||
# Change Log
|
||||
|
||||
**ATTN**: This project uses [semantic versioning](http://semver.org/).
|
||||
|
||||
## [Unreleased]
|
||||
|
||||
## 1.20.0 - 2017-08-10
|
||||
|
||||
### Fixed
|
||||
|
||||
* `HandleExitCoder` is now correctly iterates over all errors in
|
||||
a `MultiError`. The exit code is the exit code of the last error or `1` if
|
||||
there are no `ExitCoder`s in the `MultiError`.
|
||||
* Fixed YAML file loading on Windows (previously would fail validate the file path)
|
||||
* Subcommand `Usage`, `Description`, `ArgsUsage`, `OnUsageError` correctly
|
||||
propogated
|
||||
* `ErrWriter` is now passed downwards through command structure to avoid the
|
||||
need to redefine it
|
||||
* Pass `Command` context into `OnUsageError` rather than parent context so that
|
||||
all fields are avaiable
|
||||
* Errors occuring in `Before` funcs are no longer double printed
|
||||
* Use `UsageText` in the help templates for commands and subcommands if
|
||||
defined; otherwise build the usage as before (was previously ignoring this
|
||||
field)
|
||||
* `IsSet` and `GlobalIsSet` now correctly return whether a flag is set if
|
||||
a program calls `Set` or `GlobalSet` directly after flag parsing (would
|
||||
previously only return `true` if the flag was set during parsing)
|
||||
|
||||
### Changed
|
||||
|
||||
* No longer exit the program on command/subcommand error if the error raised is
|
||||
not an `OsExiter`. This exiting behavior was introduced in 1.19.0, but was
|
||||
determined to be a regression in functionality. See [the
|
||||
PR](https://github.com/urfave/cli/pull/595) for discussion.
|
||||
|
||||
### Added
|
||||
|
||||
* `CommandsByName` type was added to make it easy to sort `Command`s by name,
|
||||
alphabetically
|
||||
* `altsrc` now handles loading of string and int arrays from TOML
|
||||
* Support for definition of custom help templates for `App` via
|
||||
`CustomAppHelpTemplate`
|
||||
* Support for arbitrary key/value fields on `App` to be used with
|
||||
`CustomAppHelpTemplate` via `ExtraInfo`
|
||||
* `HelpFlag`, `VersionFlag`, and `BashCompletionFlag` changed to explictly be
|
||||
`cli.Flag`s allowing for the use of custom flags satisfying the `cli.Flag`
|
||||
interface to be used.
|
||||
|
||||
|
||||
## [1.19.1] - 2016-11-21
|
||||
|
||||
### Fixed
|
||||
|
||||
- Fixes regression introduced in 1.19.0 where using an `ActionFunc` as
|
||||
the `Action` for a command would cause it to error rather than calling the
|
||||
function. Should not have a affected declarative cases using `func(c
|
||||
*cli.Context) err)`.
|
||||
- Shell completion now handles the case where the user specifies
|
||||
`--generate-bash-completion` immediately after a flag that takes an argument.
|
||||
Previously it call the application with `--generate-bash-completion` as the
|
||||
flag value.
|
||||
|
||||
## [1.19.0] - 2016-11-19
|
||||
### Added
|
||||
- `FlagsByName` was added to make it easy to sort flags (e.g. `sort.Sort(cli.FlagsByName(app.Flags))`)
|
||||
- A `Description` field was added to `App` for a more detailed description of
|
||||
the application (similar to the existing `Description` field on `Command`)
|
||||
- Flag type code generation via `go generate`
|
||||
- Write to stderr and exit 1 if action returns non-nil error
|
||||
- Added support for TOML to the `altsrc` loader
|
||||
- `SkipArgReorder` was added to allow users to skip the argument reordering.
|
||||
This is useful if you want to consider all "flags" after an argument as
|
||||
arguments rather than flags (the default behavior of the stdlib `flag`
|
||||
library). This is backported functionality from the [removal of the flag
|
||||
reordering](https://github.com/urfave/cli/pull/398) in the unreleased version
|
||||
2
|
||||
- For formatted errors (those implementing `ErrorFormatter`), the errors will
|
||||
be formatted during output. Compatible with `pkg/errors`.
|
||||
|
||||
### Changed
|
||||
- Raise minimum tested/supported Go version to 1.2+
|
||||
|
||||
### Fixed
|
||||
- Consider empty environment variables as set (previously environment variables
|
||||
with the equivalent of `""` would be skipped rather than their value used).
|
||||
- Return an error if the value in a given environment variable cannot be parsed
|
||||
as the flag type. Previously these errors were silently swallowed.
|
||||
- Print full error when an invalid flag is specified (which includes the invalid flag)
|
||||
- `App.Writer` defaults to `stdout` when `nil`
|
||||
- If no action is specified on a command or app, the help is now printed instead of `panic`ing
|
||||
- `App.Metadata` is initialized automatically now (previously was `nil` unless initialized)
|
||||
- Correctly show help message if `-h` is provided to a subcommand
|
||||
- `context.(Global)IsSet` now respects environment variables. Previously it
|
||||
would return `false` if a flag was specified in the environment rather than
|
||||
as an argument
|
||||
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user
|
||||
- `altsrc`s import paths were updated to use `gopkg.in/urfave/cli.v1`. This
|
||||
fixes issues that occurred when `gopkg.in/urfave/cli.v1` was imported as well
|
||||
as `altsrc` where Go would complain that the types didn't match
|
||||
|
||||
## [1.18.1] - 2016-08-28
|
||||
### Fixed
|
||||
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user (backported)
|
||||
|
||||
## [1.18.0] - 2016-06-27
|
||||
### Added
|
||||
- `./runtests` test runner with coverage tracking by default
|
||||
- testing on OS X
|
||||
- testing on Windows
|
||||
- `UintFlag`, `Uint64Flag`, and `Int64Flag` types and supporting code
|
||||
|
||||
### Changed
|
||||
- Use spaces for alignment in help/usage output instead of tabs, making the
|
||||
output alignment consistent regardless of tab width
|
||||
|
||||
### Fixed
|
||||
- Printing of command aliases in help text
|
||||
- Printing of visible flags for both struct and struct pointer flags
|
||||
- Display the `help` subcommand when using `CommandCategories`
|
||||
- No longer swallows `panic`s that occur within the `Action`s themselves when
|
||||
detecting the signature of the `Action` field
|
||||
|
||||
## [1.17.1] - 2016-08-28
|
||||
### Fixed
|
||||
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user
|
||||
|
||||
## [1.17.0] - 2016-05-09
|
||||
### Added
|
||||
- Pluggable flag-level help text rendering via `cli.DefaultFlagStringFunc`
|
||||
- `context.GlobalBoolT` was added as an analogue to `context.GlobalBool`
|
||||
- Support for hiding commands by setting `Hidden: true` -- this will hide the
|
||||
commands in help output
|
||||
|
||||
### Changed
|
||||
- `Float64Flag`, `IntFlag`, and `DurationFlag` default values are no longer
|
||||
quoted in help text output.
|
||||
- All flag types now include `(default: {value})` strings following usage when a
|
||||
default value can be (reasonably) detected.
|
||||
- `IntSliceFlag` and `StringSliceFlag` usage strings are now more consistent
|
||||
with non-slice flag types
|
||||
- Apps now exit with a code of 3 if an unknown subcommand is specified
|
||||
(previously they printed "No help topic for...", but still exited 0. This
|
||||
makes it easier to script around apps built using `cli` since they can trust
|
||||
that a 0 exit code indicated a successful execution.
|
||||
- cleanups based on [Go Report Card
|
||||
feedback](https://goreportcard.com/report/github.com/urfave/cli)
|
||||
|
||||
## [1.16.1] - 2016-08-28
|
||||
### Fixed
|
||||
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user
|
||||
|
||||
## [1.16.0] - 2016-05-02
|
||||
### Added
|
||||
- `Hidden` field on all flag struct types to omit from generated help text
|
||||
|
||||
### Changed
|
||||
- `BashCompletionFlag` (`--enable-bash-completion`) is now omitted from
|
||||
generated help text via the `Hidden` field
|
||||
|
||||
### Fixed
|
||||
- handling of error values in `HandleAction` and `HandleExitCoder`
|
||||
|
||||
## [1.15.0] - 2016-04-30
|
||||
### Added
|
||||
- This file!
|
||||
- Support for placeholders in flag usage strings
|
||||
- `App.Metadata` map for arbitrary data/state management
|
||||
- `Set` and `GlobalSet` methods on `*cli.Context` for altering values after
|
||||
parsing.
|
||||
- Support for nested lookup of dot-delimited keys in structures loaded from
|
||||
YAML.
|
||||
|
||||
### Changed
|
||||
- The `App.Action` and `Command.Action` now prefer a return signature of
|
||||
`func(*cli.Context) error`, as defined by `cli.ActionFunc`. If a non-nil
|
||||
`error` is returned, there may be two outcomes:
|
||||
- If the error fulfills `cli.ExitCoder`, then `os.Exit` will be called
|
||||
automatically
|
||||
- Else the error is bubbled up and returned from `App.Run`
|
||||
- Specifying an `Action` with the legacy return signature of
|
||||
`func(*cli.Context)` will produce a deprecation message to stderr
|
||||
- Specifying an `Action` that is not a `func` type will produce a non-zero exit
|
||||
from `App.Run`
|
||||
- Specifying an `Action` func that has an invalid (input) signature will
|
||||
produce a non-zero exit from `App.Run`
|
||||
|
||||
### Deprecated
|
||||
- <a name="deprecated-cli-app-runandexitonerror"></a>
|
||||
`cli.App.RunAndExitOnError`, which should now be done by returning an error
|
||||
that fulfills `cli.ExitCoder` to `cli.App.Run`.
|
||||
- <a name="deprecated-cli-app-action-signature"></a> the legacy signature for
|
||||
`cli.App.Action` of `func(*cli.Context)`, which should now have a return
|
||||
signature of `func(*cli.Context) error`, as defined by `cli.ActionFunc`.
|
||||
|
||||
### Fixed
|
||||
- Added missing `*cli.Context.GlobalFloat64` method
|
||||
|
||||
## [1.14.0] - 2016-04-03 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Codebeat badge
|
||||
- Support for categorization via `CategorizedHelp` and `Categories` on app.
|
||||
|
||||
### Changed
|
||||
- Use `filepath.Base` instead of `path.Base` in `Name` and `HelpName`.
|
||||
|
||||
### Fixed
|
||||
- Ensure version is not shown in help text when `HideVersion` set.
|
||||
|
||||
## [1.13.0] - 2016-03-06 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- YAML file input support.
|
||||
- `NArg` method on context.
|
||||
|
||||
## [1.12.0] - 2016-02-17 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Custom usage error handling.
|
||||
- Custom text support in `USAGE` section of help output.
|
||||
- Improved help messages for empty strings.
|
||||
- AppVeyor CI configuration.
|
||||
|
||||
### Changed
|
||||
- Removed `panic` from default help printer func.
|
||||
- De-duping and optimizations.
|
||||
|
||||
### Fixed
|
||||
- Correctly handle `Before`/`After` at command level when no subcommands.
|
||||
- Case of literal `-` argument causing flag reordering.
|
||||
- Environment variable hints on Windows.
|
||||
- Docs updates.
|
||||
|
||||
## [1.11.1] - 2015-12-21 (backfilled 2016-04-25)
|
||||
### Changed
|
||||
- Use `path.Base` in `Name` and `HelpName`
|
||||
- Export `GetName` on flag types.
|
||||
|
||||
### Fixed
|
||||
- Flag parsing when skipping is enabled.
|
||||
- Test output cleanup.
|
||||
- Move completion check to account for empty input case.
|
||||
|
||||
## [1.11.0] - 2015-11-15 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Destination scan support for flags.
|
||||
- Testing against `tip` in Travis CI config.
|
||||
|
||||
### Changed
|
||||
- Go version in Travis CI config.
|
||||
|
||||
### Fixed
|
||||
- Removed redundant tests.
|
||||
- Use correct example naming in tests.
|
||||
|
||||
## [1.10.2] - 2015-10-29 (backfilled 2016-04-25)
|
||||
### Fixed
|
||||
- Remove unused var in bash completion.
|
||||
|
||||
## [1.10.1] - 2015-10-21 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Coverage and reference logos in README.
|
||||
|
||||
### Fixed
|
||||
- Use specified values in help and version parsing.
|
||||
- Only display app version and help message once.
|
||||
|
||||
## [1.10.0] - 2015-10-06 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- More tests for existing functionality.
|
||||
- `ArgsUsage` at app and command level for help text flexibility.
|
||||
|
||||
### Fixed
|
||||
- Honor `HideHelp` and `HideVersion` in `App.Run`.
|
||||
- Remove juvenile word from README.
|
||||
|
||||
## [1.9.0] - 2015-09-08 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- `FullName` on command with accompanying help output update.
|
||||
- Set default `$PROG` in bash completion.
|
||||
|
||||
### Changed
|
||||
- Docs formatting.
|
||||
|
||||
### Fixed
|
||||
- Removed self-referential imports in tests.
|
||||
|
||||
## [1.8.0] - 2015-06-30 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Support for `Copyright` at app level.
|
||||
- `Parent` func at context level to walk up context lineage.
|
||||
|
||||
### Fixed
|
||||
- Global flag processing at top level.
|
||||
|
||||
## [1.7.1] - 2015-06-11 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Aggregate errors from `Before`/`After` funcs.
|
||||
- Doc comments on flag structs.
|
||||
- Include non-global flags when checking version and help.
|
||||
- Travis CI config updates.
|
||||
|
||||
### Fixed
|
||||
- Ensure slice type flags have non-nil values.
|
||||
- Collect global flags from the full command hierarchy.
|
||||
- Docs prose.
|
||||
|
||||
## [1.7.0] - 2015-05-03 (backfilled 2016-04-25)
|
||||
### Changed
|
||||
- `HelpPrinter` signature includes output writer.
|
||||
|
||||
### Fixed
|
||||
- Specify go 1.1+ in docs.
|
||||
- Set `Writer` when running command as app.
|
||||
|
||||
## [1.6.0] - 2015-03-23 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Multiple author support.
|
||||
- `NumFlags` at context level.
|
||||
- `Aliases` at command level.
|
||||
|
||||
### Deprecated
|
||||
- `ShortName` at command level.
|
||||
|
||||
### Fixed
|
||||
- Subcommand help output.
|
||||
- Backward compatible support for deprecated `Author` and `Email` fields.
|
||||
- Docs regarding `Names`/`Aliases`.
|
||||
|
||||
## [1.5.0] - 2015-02-20 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- `After` hook func support at app and command level.
|
||||
|
||||
### Fixed
|
||||
- Use parsed context when running command as subcommand.
|
||||
- Docs prose.
|
||||
|
||||
## [1.4.1] - 2015-01-09 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Support for hiding `-h / --help` flags, but not `help` subcommand.
|
||||
- Stop flag parsing after `--`.
|
||||
|
||||
### Fixed
|
||||
- Help text for generic flags to specify single value.
|
||||
- Use double quotes in output for defaults.
|
||||
- Use `ParseInt` instead of `ParseUint` for int environment var values.
|
||||
- Use `0` as base when parsing int environment var values.
|
||||
|
||||
## [1.4.0] - 2014-12-12 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Support for environment variable lookup "cascade".
|
||||
- Support for `Stdout` on app for output redirection.
|
||||
|
||||
### Fixed
|
||||
- Print command help instead of app help in `ShowCommandHelp`.
|
||||
|
||||
## [1.3.1] - 2014-11-13 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- Docs and example code updates.
|
||||
|
||||
### Changed
|
||||
- Default `-v / --version` flag made optional.
|
||||
|
||||
## [1.3.0] - 2014-08-10 (backfilled 2016-04-25)
|
||||
### Added
|
||||
- `FlagNames` at context level.
|
||||
- Exposed `VersionPrinter` var for more control over version output.
|
||||
- Zsh completion hook.
|
||||
- `AUTHOR` section in default app help template.
|
||||
- Contribution guidelines.
|
||||
- `DurationFlag` type.
|
||||
|
||||
## [1.2.0] - 2014-08-02
|
||||
### Added
|
||||
- Support for environment variable defaults on flags plus tests.
|
||||
|
||||
## [1.1.0] - 2014-07-15
|
||||
### Added
|
||||
- Bash completion.
|
||||
- Optional hiding of built-in help command.
|
||||
- Optional skipping of flag parsing at command level.
|
||||
- `Author`, `Email`, and `Compiled` metadata on app.
|
||||
- `Before` hook func support at app and command level.
|
||||
- `CommandNotFound` func support at app level.
|
||||
- Command reference available on context.
|
||||
- `GenericFlag` type.
|
||||
- `Float64Flag` type.
|
||||
- `BoolTFlag` type.
|
||||
- `IsSet` flag helper on context.
|
||||
- More flag lookup funcs at context level.
|
||||
- More tests & docs.
|
||||
|
||||
### Changed
|
||||
- Help template updates to account for presence/absence of flags.
|
||||
- Separated subcommand help template.
|
||||
- Exposed `HelpPrinter` var for more control over help output.
|
||||
|
||||
## [1.0.0] - 2013-11-01
|
||||
### Added
|
||||
- `help` flag in default app flag set and each command flag set.
|
||||
- Custom handling of argument parsing errors.
|
||||
- Command lookup by name at app level.
|
||||
- `StringSliceFlag` type and supporting `StringSlice` type.
|
||||
- `IntSliceFlag` type and supporting `IntSlice` type.
|
||||
- Slice type flag lookups by name at context level.
|
||||
- Export of app and command help functions.
|
||||
- More tests & docs.
|
||||
|
||||
## 0.1.0 - 2013-07-22
|
||||
### Added
|
||||
- Initial implementation.
|
||||
|
||||
[Unreleased]: https://github.com/urfave/cli/compare/v1.18.0...HEAD
|
||||
[1.18.0]: https://github.com/urfave/cli/compare/v1.17.0...v1.18.0
|
||||
[1.17.0]: https://github.com/urfave/cli/compare/v1.16.0...v1.17.0
|
||||
[1.16.0]: https://github.com/urfave/cli/compare/v1.15.0...v1.16.0
|
||||
[1.15.0]: https://github.com/urfave/cli/compare/v1.14.0...v1.15.0
|
||||
[1.14.0]: https://github.com/urfave/cli/compare/v1.13.0...v1.14.0
|
||||
[1.13.0]: https://github.com/urfave/cli/compare/v1.12.0...v1.13.0
|
||||
[1.12.0]: https://github.com/urfave/cli/compare/v1.11.1...v1.12.0
|
||||
[1.11.1]: https://github.com/urfave/cli/compare/v1.11.0...v1.11.1
|
||||
[1.11.0]: https://github.com/urfave/cli/compare/v1.10.2...v1.11.0
|
||||
[1.10.2]: https://github.com/urfave/cli/compare/v1.10.1...v1.10.2
|
||||
[1.10.1]: https://github.com/urfave/cli/compare/v1.10.0...v1.10.1
|
||||
[1.10.0]: https://github.com/urfave/cli/compare/v1.9.0...v1.10.0
|
||||
[1.9.0]: https://github.com/urfave/cli/compare/v1.8.0...v1.9.0
|
||||
[1.8.0]: https://github.com/urfave/cli/compare/v1.7.1...v1.8.0
|
||||
[1.7.1]: https://github.com/urfave/cli/compare/v1.7.0...v1.7.1
|
||||
[1.7.0]: https://github.com/urfave/cli/compare/v1.6.0...v1.7.0
|
||||
[1.6.0]: https://github.com/urfave/cli/compare/v1.5.0...v1.6.0
|
||||
[1.5.0]: https://github.com/urfave/cli/compare/v1.4.1...v1.5.0
|
||||
[1.4.1]: https://github.com/urfave/cli/compare/v1.4.0...v1.4.1
|
||||
[1.4.0]: https://github.com/urfave/cli/compare/v1.3.1...v1.4.0
|
||||
[1.3.1]: https://github.com/urfave/cli/compare/v1.3.0...v1.3.1
|
||||
[1.3.0]: https://github.com/urfave/cli/compare/v1.2.0...v1.3.0
|
||||
[1.2.0]: https://github.com/urfave/cli/compare/v1.1.0...v1.2.0
|
||||
[1.1.0]: https://github.com/urfave/cli/compare/v1.0.0...v1.1.0
|
||||
[1.0.0]: https://github.com/urfave/cli/compare/v0.1.0...v1.0.0
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
version: "{build}"
|
||||
|
||||
os: Windows Server 2016
|
||||
|
||||
image: Visual Studio 2017
|
||||
|
||||
clone_folder: c:\gopath\src\github.com\urfave\cli
|
||||
|
||||
environment:
|
||||
GOPATH: C:\gopath
|
||||
GOVERSION: 1.8.x
|
||||
PYTHON: C:\Python36-x64
|
||||
PYTHON_VERSION: 3.6.x
|
||||
PYTHON_ARCH: 64
|
||||
|
||||
install:
|
||||
- set PATH=%GOPATH%\bin;C:\go\bin;%PATH%
|
||||
- go version
|
||||
- go env
|
||||
- go get github.com/urfave/gfmrun/...
|
||||
- go get -v -t ./...
|
||||
|
||||
build_script:
|
||||
- python runtests vet
|
||||
- python runtests test
|
||||
- python runtests gfmrun
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
[
|
||||
{
|
||||
"name": "Bool",
|
||||
"type": "bool",
|
||||
"value": false,
|
||||
"context_default": "false",
|
||||
"parser": "strconv.ParseBool(f.Value.String())"
|
||||
},
|
||||
{
|
||||
"name": "BoolT",
|
||||
"type": "bool",
|
||||
"value": false,
|
||||
"doctail": " that is true by default",
|
||||
"context_default": "false",
|
||||
"parser": "strconv.ParseBool(f.Value.String())"
|
||||
},
|
||||
{
|
||||
"name": "Duration",
|
||||
"type": "time.Duration",
|
||||
"doctail": " (see https://golang.org/pkg/time/#ParseDuration)",
|
||||
"context_default": "0",
|
||||
"parser": "time.ParseDuration(f.Value.String())"
|
||||
},
|
||||
{
|
||||
"name": "Float64",
|
||||
"type": "float64",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseFloat(f.Value.String(), 64)"
|
||||
},
|
||||
{
|
||||
"name": "Generic",
|
||||
"type": "Generic",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "interface{}"
|
||||
},
|
||||
{
|
||||
"name": "Int64",
|
||||
"type": "int64",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseInt(f.Value.String(), 0, 64)"
|
||||
},
|
||||
{
|
||||
"name": "Int",
|
||||
"type": "int",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseInt(f.Value.String(), 0, 64)",
|
||||
"parser_cast": "int(parsed)"
|
||||
},
|
||||
{
|
||||
"name": "IntSlice",
|
||||
"type": "*IntSlice",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "[]int",
|
||||
"parser": "(f.Value.(*IntSlice)).Value(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "Int64Slice",
|
||||
"type": "*Int64Slice",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "[]int64",
|
||||
"parser": "(f.Value.(*Int64Slice)).Value(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "String",
|
||||
"type": "string",
|
||||
"context_default": "\"\"",
|
||||
"parser": "f.Value.String(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "StringSlice",
|
||||
"type": "*StringSlice",
|
||||
"dest": false,
|
||||
"context_default": "nil",
|
||||
"context_type": "[]string",
|
||||
"parser": "(f.Value.(*StringSlice)).Value(), error(nil)"
|
||||
},
|
||||
{
|
||||
"name": "Uint64",
|
||||
"type": "uint64",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseUint(f.Value.String(), 0, 64)"
|
||||
},
|
||||
{
|
||||
"name": "Uint",
|
||||
"type": "uint",
|
||||
"context_default": "0",
|
||||
"parser": "strconv.ParseUint(f.Value.String(), 0, 64)",
|
||||
"parser_cast": "uint(parsed)"
|
||||
}
|
||||
]
|
||||
|
|
@ -0,0 +1,255 @@
|
|||
#!/usr/bin/env python
|
||||
"""
|
||||
The flag types that ship with the cli library have many things in common, and
|
||||
so we can take advantage of the `go generate` command to create much of the
|
||||
source code from a list of definitions. These definitions attempt to cover
|
||||
the parts that vary between flag types, and should evolve as needed.
|
||||
|
||||
An example of the minimum definition needed is:
|
||||
|
||||
{
|
||||
"name": "SomeType",
|
||||
"type": "sometype",
|
||||
"context_default": "nil"
|
||||
}
|
||||
|
||||
In this example, the code generated for the `cli` package will include a type
|
||||
named `SomeTypeFlag` that is expected to wrap a value of type `sometype`.
|
||||
Fetching values by name via `*cli.Context` will default to a value of `nil`.
|
||||
|
||||
A more complete, albeit somewhat redundant, example showing all available
|
||||
definition keys is:
|
||||
|
||||
{
|
||||
"name": "VeryMuchType",
|
||||
"type": "*VeryMuchType",
|
||||
"value": true,
|
||||
"dest": false,
|
||||
"doctail": " which really only wraps a []float64, oh well!",
|
||||
"context_type": "[]float64",
|
||||
"context_default": "nil",
|
||||
"parser": "parseVeryMuchType(f.Value.String())",
|
||||
"parser_cast": "[]float64(parsed)"
|
||||
}
|
||||
|
||||
The meaning of each field is as follows:
|
||||
|
||||
name (string) - The type "name", which will be suffixed with
|
||||
`Flag` when generating the type definition
|
||||
for `cli` and the wrapper type for `altsrc`
|
||||
type (string) - The type that the generated `Flag` type for `cli`
|
||||
is expected to "contain" as its `.Value` member
|
||||
value (bool) - Should the generated `cli` type have a `Value`
|
||||
member?
|
||||
dest (bool) - Should the generated `cli` type support a
|
||||
destination pointer?
|
||||
doctail (string) - Additional docs for the `cli` flag type comment
|
||||
context_type (string) - The literal type used in the `*cli.Context`
|
||||
reader func signature
|
||||
context_default (string) - The literal value used as the default by the
|
||||
`*cli.Context` reader funcs when no value is
|
||||
present
|
||||
parser (string) - Literal code used to parse the flag `f`,
|
||||
expected to have a return signature of
|
||||
(value, error)
|
||||
parser_cast (string) - Literal code used to cast the `parsed` value
|
||||
returned from the `parser` code
|
||||
"""
|
||||
|
||||
from __future__ import print_function, unicode_literals
|
||||
|
||||
import argparse
|
||||
import json
|
||||
import os
|
||||
import subprocess
|
||||
import sys
|
||||
import tempfile
|
||||
import textwrap
|
||||
|
||||
|
||||
class _FancyFormatter(argparse.ArgumentDefaultsHelpFormatter,
|
||||
argparse.RawDescriptionHelpFormatter):
|
||||
pass
|
||||
|
||||
|
||||
def main(sysargs=sys.argv[:]):
|
||||
parser = argparse.ArgumentParser(
|
||||
description='Generate flag type code!',
|
||||
formatter_class=_FancyFormatter)
|
||||
parser.add_argument(
|
||||
'package',
|
||||
type=str, default='cli', choices=_WRITEFUNCS.keys(),
|
||||
help='Package for which flag types will be generated'
|
||||
)
|
||||
parser.add_argument(
|
||||
'-i', '--in-json',
|
||||
type=argparse.FileType('r'),
|
||||
default=sys.stdin,
|
||||
help='Input JSON file which defines each type to be generated'
|
||||
)
|
||||
parser.add_argument(
|
||||
'-o', '--out-go',
|
||||
type=argparse.FileType('w'),
|
||||
default=sys.stdout,
|
||||
help='Output file/stream to which generated source will be written'
|
||||
)
|
||||
parser.epilog = __doc__
|
||||
|
||||
args = parser.parse_args(sysargs[1:])
|
||||
_generate_flag_types(_WRITEFUNCS[args.package], args.out_go, args.in_json)
|
||||
return 0
|
||||
|
||||
|
||||
def _generate_flag_types(writefunc, output_go, input_json):
|
||||
types = json.load(input_json)
|
||||
|
||||
tmp = tempfile.NamedTemporaryFile(suffix='.go', delete=False)
|
||||
writefunc(tmp, types)
|
||||
tmp.close()
|
||||
|
||||
new_content = subprocess.check_output(
|
||||
['goimports', tmp.name]
|
||||
).decode('utf-8')
|
||||
|
||||
print(new_content, file=output_go, end='')
|
||||
output_go.flush()
|
||||
os.remove(tmp.name)
|
||||
|
||||
|
||||
def _set_typedef_defaults(typedef):
|
||||
typedef.setdefault('doctail', '')
|
||||
typedef.setdefault('context_type', typedef['type'])
|
||||
typedef.setdefault('dest', True)
|
||||
typedef.setdefault('value', True)
|
||||
typedef.setdefault('parser', 'f.Value, error(nil)')
|
||||
typedef.setdefault('parser_cast', 'parsed')
|
||||
|
||||
|
||||
def _write_cli_flag_types(outfile, types):
|
||||
_fwrite(outfile, """\
|
||||
package cli
|
||||
|
||||
// WARNING: This file is generated!
|
||||
|
||||
""")
|
||||
|
||||
for typedef in types:
|
||||
_set_typedef_defaults(typedef)
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// {name}Flag is a flag with type {type}{doctail}
|
||||
type {name}Flag struct {{
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
""".format(**typedef))
|
||||
|
||||
if typedef['value']:
|
||||
_fwrite(outfile, """\
|
||||
Value {type}
|
||||
""".format(**typedef))
|
||||
|
||||
if typedef['dest']:
|
||||
_fwrite(outfile, """\
|
||||
Destination *{type}
|
||||
""".format(**typedef))
|
||||
|
||||
_fwrite(outfile, "\n}\n\n")
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f {name}Flag) String() string {{
|
||||
return FlagStringer(f)
|
||||
}}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f {name}Flag) GetName() string {{
|
||||
return f.Name
|
||||
}}
|
||||
|
||||
// {name} looks up the value of a local {name}Flag, returns
|
||||
// {context_default} if not found
|
||||
func (c *Context) {name}(name string) {context_type} {{
|
||||
return lookup{name}(name, c.flagSet)
|
||||
}}
|
||||
|
||||
// Global{name} looks up the value of a global {name}Flag, returns
|
||||
// {context_default} if not found
|
||||
func (c *Context) Global{name}(name string) {context_type} {{
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {{
|
||||
return lookup{name}(name, fs)
|
||||
}}
|
||||
return {context_default}
|
||||
}}
|
||||
|
||||
func lookup{name}(name string, set *flag.FlagSet) {context_type} {{
|
||||
f := set.Lookup(name)
|
||||
if f != nil {{
|
||||
parsed, err := {parser}
|
||||
if err != nil {{
|
||||
return {context_default}
|
||||
}}
|
||||
return {parser_cast}
|
||||
}}
|
||||
return {context_default}
|
||||
}}
|
||||
""".format(**typedef))
|
||||
|
||||
|
||||
def _write_altsrc_flag_types(outfile, types):
|
||||
_fwrite(outfile, """\
|
||||
package altsrc
|
||||
|
||||
import (
|
||||
"gopkg.in/urfave/cli.v1"
|
||||
)
|
||||
|
||||
// WARNING: This file is generated!
|
||||
|
||||
""")
|
||||
|
||||
for typedef in types:
|
||||
_set_typedef_defaults(typedef)
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// {name}Flag is the flag type that wraps cli.{name}Flag to allow
|
||||
// for other values to be specified
|
||||
type {name}Flag struct {{
|
||||
cli.{name}Flag
|
||||
set *flag.FlagSet
|
||||
}}
|
||||
|
||||
// New{name}Flag creates a new {name}Flag
|
||||
func New{name}Flag(fl cli.{name}Flag) *{name}Flag {{
|
||||
return &{name}Flag{{{name}Flag: fl, set: nil}}
|
||||
}}
|
||||
|
||||
// Apply saves the flagSet for later usage calls, then calls the
|
||||
// wrapped {name}Flag.Apply
|
||||
func (f *{name}Flag) Apply(set *flag.FlagSet) {{
|
||||
f.set = set
|
||||
f.{name}Flag.Apply(set)
|
||||
}}
|
||||
|
||||
// ApplyWithError saves the flagSet for later usage calls, then calls the
|
||||
// wrapped {name}Flag.ApplyWithError
|
||||
func (f *{name}Flag) ApplyWithError(set *flag.FlagSet) error {{
|
||||
f.set = set
|
||||
return f.{name}Flag.ApplyWithError(set)
|
||||
}}
|
||||
""".format(**typedef))
|
||||
|
||||
|
||||
def _fwrite(outfile, text):
|
||||
print(textwrap.dedent(text), end='', file=outfile)
|
||||
|
||||
|
||||
_WRITEFUNCS = {
|
||||
'cli': _write_cli_flag_types,
|
||||
'altsrc': _write_altsrc_flag_types
|
||||
}
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
@ -0,0 +1,122 @@
|
|||
#!/usr/bin/env python
|
||||
from __future__ import print_function
|
||||
|
||||
import argparse
|
||||
import os
|
||||
import sys
|
||||
import tempfile
|
||||
|
||||
from subprocess import check_call, check_output
|
||||
|
||||
|
||||
PACKAGE_NAME = os.environ.get(
|
||||
'CLI_PACKAGE_NAME', 'github.com/urfave/cli'
|
||||
)
|
||||
|
||||
|
||||
def main(sysargs=sys.argv[:]):
|
||||
targets = {
|
||||
'vet': _vet,
|
||||
'test': _test,
|
||||
'gfmrun': _gfmrun,
|
||||
'toc': _toc,
|
||||
'gen': _gen,
|
||||
}
|
||||
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument(
|
||||
'target', nargs='?', choices=tuple(targets.keys()), default='test'
|
||||
)
|
||||
args = parser.parse_args(sysargs[1:])
|
||||
|
||||
targets[args.target]()
|
||||
return 0
|
||||
|
||||
|
||||
def _test():
|
||||
if check_output('go version'.split()).split()[2] < 'go1.2':
|
||||
_run('go test -v .')
|
||||
return
|
||||
|
||||
coverprofiles = []
|
||||
for subpackage in ['', 'altsrc']:
|
||||
coverprofile = 'cli.coverprofile'
|
||||
if subpackage != '':
|
||||
coverprofile = '{}.coverprofile'.format(subpackage)
|
||||
|
||||
coverprofiles.append(coverprofile)
|
||||
|
||||
_run('go test -v'.split() + [
|
||||
'-coverprofile={}'.format(coverprofile),
|
||||
('{}/{}'.format(PACKAGE_NAME, subpackage)).rstrip('/')
|
||||
])
|
||||
|
||||
combined_name = _combine_coverprofiles(coverprofiles)
|
||||
_run('go tool cover -func={}'.format(combined_name))
|
||||
os.remove(combined_name)
|
||||
|
||||
|
||||
def _gfmrun():
|
||||
go_version = check_output('go version'.split()).split()[2]
|
||||
if go_version < 'go1.3':
|
||||
print('runtests: skip on {}'.format(go_version), file=sys.stderr)
|
||||
return
|
||||
_run(['gfmrun', '-c', str(_gfmrun_count()), '-s', 'README.md'])
|
||||
|
||||
|
||||
def _vet():
|
||||
_run('go vet ./...')
|
||||
|
||||
|
||||
def _toc():
|
||||
_run('node_modules/.bin/markdown-toc -i README.md')
|
||||
_run('git diff --exit-code')
|
||||
|
||||
|
||||
def _gen():
|
||||
go_version = check_output('go version'.split()).split()[2]
|
||||
if go_version < 'go1.5':
|
||||
print('runtests: skip on {}'.format(go_version), file=sys.stderr)
|
||||
return
|
||||
|
||||
_run('go generate ./...')
|
||||
_run('git diff --exit-code')
|
||||
|
||||
|
||||
def _run(command):
|
||||
if hasattr(command, 'split'):
|
||||
command = command.split()
|
||||
print('runtests: {}'.format(' '.join(command)), file=sys.stderr)
|
||||
check_call(command)
|
||||
|
||||
|
||||
def _gfmrun_count():
|
||||
with open('README.md') as infile:
|
||||
lines = infile.read().splitlines()
|
||||
return len(filter(_is_go_runnable, lines))
|
||||
|
||||
|
||||
def _is_go_runnable(line):
|
||||
return line.startswith('package main')
|
||||
|
||||
|
||||
def _combine_coverprofiles(coverprofiles):
|
||||
combined = tempfile.NamedTemporaryFile(
|
||||
suffix='.coverprofile', delete=False
|
||||
)
|
||||
combined.write('mode: set\n')
|
||||
|
||||
for coverprofile in coverprofiles:
|
||||
with open(coverprofile, 'r') as infile:
|
||||
for line in infile.readlines():
|
||||
if not line.startswith('mode: '):
|
||||
combined.write(line)
|
||||
|
||||
combined.flush()
|
||||
name = combined.name
|
||||
combined.close()
|
||||
return name
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
language: go
|
||||
install:
|
||||
- go get github.com/vishvananda/netns
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
DIRS := \
|
||||
. \
|
||||
nl
|
||||
|
||||
DEPS = \
|
||||
github.com/vishvananda/netns
|
||||
|
||||
uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
|
||||
testdirs = $(call uniq,$(foreach d,$(1),$(dir $(wildcard $(d)/*_test.go))))
|
||||
goroot = $(addprefix ../../../,$(1))
|
||||
unroot = $(subst ../../../,,$(1))
|
||||
fmt = $(addprefix fmt-,$(1))
|
||||
|
||||
all: fmt
|
||||
|
||||
$(call goroot,$(DEPS)):
|
||||
go get $(call unroot,$@)
|
||||
|
||||
.PHONY: $(call testdirs,$(DIRS))
|
||||
$(call testdirs,$(DIRS)):
|
||||
sudo -E go test -v github.com/vishvananda/netlink/$@
|
||||
|
||||
$(call fmt,$(call testdirs,$(DIRS))):
|
||||
! gofmt -l $(subst fmt-,,$@)/*.go | grep ''
|
||||
|
||||
.PHONY: fmt
|
||||
fmt: $(call fmt,$(call testdirs,$(DIRS)))
|
||||
|
||||
test: fmt $(call goroot,$(DEPS)) $(call testdirs,$(DIRS))
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
# This source code refers to The Go Authors for copyright purposes.
|
||||
# The master list of authors is in the main Go distribution,
|
||||
# visible at http://tip.golang.org/AUTHORS.
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
# This source code was written by the Go contributors.
|
||||
# The master list of contributors is in the main Go distribution,
|
||||
# visible at http://tip.golang.org/CONTRIBUTORS.
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
# sys
|
||||
|
||||
This repository holds supplemental Go packages for low-level interactions with
|
||||
the operating system.
|
||||
|
||||
## Download/Install
|
||||
|
||||
The easiest way to install is to run `go get -u golang.org/x/sys`. You can
|
||||
also manually git clone the repository to `$GOPATH/src/golang.org/x/sys`.
|
||||
|
||||
## Report Issues / Send Patches
|
||||
|
||||
This repository uses Gerrit for code changes. To learn how to submit changes to
|
||||
this repository, see https://golang.org/doc/contribute.html.
|
||||
|
||||
The main issue tracker for the sys repository is located at
|
||||
https://github.com/golang/go/issues. Prefix your issue with "x/sys:" in the
|
||||
subject line, so it is easy to find.
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !gccgo
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
//
|
||||
// System calls for ppc64, AIX are implemented in runtime/syscall_aix.go
|
||||
//
|
||||
|
||||
TEXT ·syscall6(SB),NOSPLIT,$0-88
|
||||
JMP syscall·syscall6(SB)
|
||||
|
||||
TEXT ·rawSyscall6(SB),NOSPLIT,$0-88
|
||||
JMP syscall·rawSyscall6(SB)
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package cpu
|
||||
|
||||
import (
|
||||
"runtime"
|
||||
)
|
||||
|
||||
// byteOrder is a subset of encoding/binary.ByteOrder.
|
||||
type byteOrder interface {
|
||||
Uint32([]byte) uint32
|
||||
Uint64([]byte) uint64
|
||||
}
|
||||
|
||||
type littleEndian struct{}
|
||||
type bigEndian struct{}
|
||||
|
||||
func (littleEndian) Uint32(b []byte) uint32 {
|
||||
_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
|
||||
return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
|
||||
}
|
||||
|
||||
func (littleEndian) Uint64(b []byte) uint64 {
|
||||
_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
|
||||
return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
|
||||
uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
|
||||
}
|
||||
|
||||
func (bigEndian) Uint32(b []byte) uint32 {
|
||||
_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
|
||||
return uint32(b[3]) | uint32(b[2])<<8 | uint32(b[1])<<16 | uint32(b[0])<<24
|
||||
}
|
||||
|
||||
func (bigEndian) Uint64(b []byte) uint64 {
|
||||
_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
|
||||
return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
|
||||
uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
|
||||
}
|
||||
|
||||
// hostByteOrder returns binary.LittleEndian on little-endian machines and
|
||||
// binary.BigEndian on big-endian machines.
|
||||
func hostByteOrder() byteOrder {
|
||||
switch runtime.GOARCH {
|
||||
case "386", "amd64", "amd64p32",
|
||||
"arm", "arm64",
|
||||
"mipsle", "mips64le", "mips64p32le",
|
||||
"ppc64le",
|
||||
"riscv", "riscv64":
|
||||
return littleEndian{}
|
||||
case "armbe", "arm64be",
|
||||
"mips", "mips64", "mips64p32",
|
||||
"ppc", "ppc64",
|
||||
"s390", "s390x",
|
||||
"sparc", "sparc64":
|
||||
return bigEndian{}
|
||||
}
|
||||
panic("unknown architecture")
|
||||
}
|
||||
|
|
@ -1,162 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Package cpu implements processor feature detection for
|
||||
// various CPU architectures.
|
||||
package cpu
|
||||
|
||||
// Initialized reports whether the CPU features were initialized.
|
||||
//
|
||||
// For some GOOS/GOARCH combinations initialization of the CPU features depends
|
||||
// on reading an operating specific file, e.g. /proc/self/auxv on linux/arm
|
||||
// Initialized will report false if reading the file fails.
|
||||
var Initialized bool
|
||||
|
||||
// CacheLinePad is used to pad structs to avoid false sharing.
|
||||
type CacheLinePad struct{ _ [cacheLineSize]byte }
|
||||
|
||||
// X86 contains the supported CPU features of the
|
||||
// current X86/AMD64 platform. If the current platform
|
||||
// is not X86/AMD64 then all feature flags are false.
|
||||
//
|
||||
// X86 is padded to avoid false sharing. Further the HasAVX
|
||||
// and HasAVX2 are only set if the OS supports XMM and YMM
|
||||
// registers in addition to the CPUID feature bit being set.
|
||||
var X86 struct {
|
||||
_ CacheLinePad
|
||||
HasAES bool // AES hardware implementation (AES NI)
|
||||
HasADX bool // Multi-precision add-carry instruction extensions
|
||||
HasAVX bool // Advanced vector extension
|
||||
HasAVX2 bool // Advanced vector extension 2
|
||||
HasBMI1 bool // Bit manipulation instruction set 1
|
||||
HasBMI2 bool // Bit manipulation instruction set 2
|
||||
HasERMS bool // Enhanced REP for MOVSB and STOSB
|
||||
HasFMA bool // Fused-multiply-add instructions
|
||||
HasOSXSAVE bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers.
|
||||
HasPCLMULQDQ bool // PCLMULQDQ instruction - most often used for AES-GCM
|
||||
HasPOPCNT bool // Hamming weight instruction POPCNT.
|
||||
HasRDRAND bool // RDRAND instruction (on-chip random number generator)
|
||||
HasRDSEED bool // RDSEED instruction (on-chip random number generator)
|
||||
HasSSE2 bool // Streaming SIMD extension 2 (always available on amd64)
|
||||
HasSSE3 bool // Streaming SIMD extension 3
|
||||
HasSSSE3 bool // Supplemental streaming SIMD extension 3
|
||||
HasSSE41 bool // Streaming SIMD extension 4 and 4.1
|
||||
HasSSE42 bool // Streaming SIMD extension 4 and 4.2
|
||||
_ CacheLinePad
|
||||
}
|
||||
|
||||
// ARM64 contains the supported CPU features of the
|
||||
// current ARMv8(aarch64) platform. If the current platform
|
||||
// is not arm64 then all feature flags are false.
|
||||
var ARM64 struct {
|
||||
_ CacheLinePad
|
||||
HasFP bool // Floating-point instruction set (always available)
|
||||
HasASIMD bool // Advanced SIMD (always available)
|
||||
HasEVTSTRM bool // Event stream support
|
||||
HasAES bool // AES hardware implementation
|
||||
HasPMULL bool // Polynomial multiplication instruction set
|
||||
HasSHA1 bool // SHA1 hardware implementation
|
||||
HasSHA2 bool // SHA2 hardware implementation
|
||||
HasCRC32 bool // CRC32 hardware implementation
|
||||
HasATOMICS bool // Atomic memory operation instruction set
|
||||
HasFPHP bool // Half precision floating-point instruction set
|
||||
HasASIMDHP bool // Advanced SIMD half precision instruction set
|
||||
HasCPUID bool // CPUID identification scheme registers
|
||||
HasASIMDRDM bool // Rounding double multiply add/subtract instruction set
|
||||
HasJSCVT bool // Javascript conversion from floating-point to integer
|
||||
HasFCMA bool // Floating-point multiplication and addition of complex numbers
|
||||
HasLRCPC bool // Release Consistent processor consistent support
|
||||
HasDCPOP bool // Persistent memory support
|
||||
HasSHA3 bool // SHA3 hardware implementation
|
||||
HasSM3 bool // SM3 hardware implementation
|
||||
HasSM4 bool // SM4 hardware implementation
|
||||
HasASIMDDP bool // Advanced SIMD double precision instruction set
|
||||
HasSHA512 bool // SHA512 hardware implementation
|
||||
HasSVE bool // Scalable Vector Extensions
|
||||
HasASIMDFHM bool // Advanced SIMD multiplication FP16 to FP32
|
||||
_ CacheLinePad
|
||||
}
|
||||
|
||||
// ARM contains the supported CPU features of the current ARM (32-bit) platform.
|
||||
// All feature flags are false if:
|
||||
// 1. the current platform is not arm, or
|
||||
// 2. the current operating system is not Linux.
|
||||
var ARM struct {
|
||||
_ CacheLinePad
|
||||
HasSWP bool // SWP instruction support
|
||||
HasHALF bool // Half-word load and store support
|
||||
HasTHUMB bool // ARM Thumb instruction set
|
||||
Has26BIT bool // Address space limited to 26-bits
|
||||
HasFASTMUL bool // 32-bit operand, 64-bit result multiplication support
|
||||
HasFPA bool // Floating point arithmetic support
|
||||
HasVFP bool // Vector floating point support
|
||||
HasEDSP bool // DSP Extensions support
|
||||
HasJAVA bool // Java instruction set
|
||||
HasIWMMXT bool // Intel Wireless MMX technology support
|
||||
HasCRUNCH bool // MaverickCrunch context switching and handling
|
||||
HasTHUMBEE bool // Thumb EE instruction set
|
||||
HasNEON bool // NEON instruction set
|
||||
HasVFPv3 bool // Vector floating point version 3 support
|
||||
HasVFPv3D16 bool // Vector floating point version 3 D8-D15
|
||||
HasTLS bool // Thread local storage support
|
||||
HasVFPv4 bool // Vector floating point version 4 support
|
||||
HasIDIVA bool // Integer divide instruction support in ARM mode
|
||||
HasIDIVT bool // Integer divide instruction support in Thumb mode
|
||||
HasVFPD32 bool // Vector floating point version 3 D15-D31
|
||||
HasLPAE bool // Large Physical Address Extensions
|
||||
HasEVTSTRM bool // Event stream support
|
||||
HasAES bool // AES hardware implementation
|
||||
HasPMULL bool // Polynomial multiplication instruction set
|
||||
HasSHA1 bool // SHA1 hardware implementation
|
||||
HasSHA2 bool // SHA2 hardware implementation
|
||||
HasCRC32 bool // CRC32 hardware implementation
|
||||
_ CacheLinePad
|
||||
}
|
||||
|
||||
// PPC64 contains the supported CPU features of the current ppc64/ppc64le platforms.
|
||||
// If the current platform is not ppc64/ppc64le then all feature flags are false.
|
||||
//
|
||||
// For ppc64/ppc64le, it is safe to check only for ISA level starting on ISA v3.00,
|
||||
// since there are no optional categories. There are some exceptions that also
|
||||
// require kernel support to work (DARN, SCV), so there are feature bits for
|
||||
// those as well. The minimum processor requirement is POWER8 (ISA 2.07).
|
||||
// The struct is padded to avoid false sharing.
|
||||
var PPC64 struct {
|
||||
_ CacheLinePad
|
||||
HasDARN bool // Hardware random number generator (requires kernel enablement)
|
||||
HasSCV bool // Syscall vectored (requires kernel enablement)
|
||||
IsPOWER8 bool // ISA v2.07 (POWER8)
|
||||
IsPOWER9 bool // ISA v3.00 (POWER9)
|
||||
_ CacheLinePad
|
||||
}
|
||||
|
||||
// S390X contains the supported CPU features of the current IBM Z
|
||||
// (s390x) platform. If the current platform is not IBM Z then all
|
||||
// feature flags are false.
|
||||
//
|
||||
// S390X is padded to avoid false sharing. Further HasVX is only set
|
||||
// if the OS supports vector registers in addition to the STFLE
|
||||
// feature bit being set.
|
||||
var S390X struct {
|
||||
_ CacheLinePad
|
||||
HasZARCH bool // z/Architecture mode is active [mandatory]
|
||||
HasSTFLE bool // store facility list extended
|
||||
HasLDISP bool // long (20-bit) displacements
|
||||
HasEIMM bool // 32-bit immediates
|
||||
HasDFP bool // decimal floating point
|
||||
HasETF3EH bool // ETF-3 enhanced
|
||||
HasMSA bool // message security assist (CPACF)
|
||||
HasAES bool // KM-AES{128,192,256} functions
|
||||
HasAESCBC bool // KMC-AES{128,192,256} functions
|
||||
HasAESCTR bool // KMCTR-AES{128,192,256} functions
|
||||
HasAESGCM bool // KMA-GCM-AES{128,192,256} functions
|
||||
HasGHASH bool // KIMD-GHASH function
|
||||
HasSHA1 bool // K{I,L}MD-SHA-1 functions
|
||||
HasSHA256 bool // K{I,L}MD-SHA-256 functions
|
||||
HasSHA512 bool // K{I,L}MD-SHA-512 functions
|
||||
HasSHA3 bool // K{I,L}MD-SHA3-{224,256,384,512} and K{I,L}MD-SHAKE-{128,256} functions
|
||||
HasVX bool // vector facility
|
||||
HasVXE bool // vector-enhancements facility 1
|
||||
_ CacheLinePad
|
||||
}
|
||||
|
|
@ -1,34 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build aix,ppc64
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 128
|
||||
|
||||
const (
|
||||
// getsystemcfg constants
|
||||
_SC_IMPL = 2
|
||||
_IMPL_POWER8 = 0x10000
|
||||
_IMPL_POWER9 = 0x20000
|
||||
)
|
||||
|
||||
func init() {
|
||||
impl := getsystemcfg(_SC_IMPL)
|
||||
if impl&_IMPL_POWER8 != 0 {
|
||||
PPC64.IsPOWER8 = true
|
||||
}
|
||||
if impl&_IMPL_POWER9 != 0 {
|
||||
PPC64.IsPOWER9 = true
|
||||
}
|
||||
|
||||
Initialized = true
|
||||
}
|
||||
|
||||
func getsystemcfg(label int) (n uint64) {
|
||||
r0, _ := callgetsystemcfg(label)
|
||||
n = uint64(r0)
|
||||
return
|
||||
}
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 32
|
||||
|
||||
// HWCAP/HWCAP2 bits.
|
||||
// These are specific to Linux.
|
||||
const (
|
||||
hwcap_SWP = 1 << 0
|
||||
hwcap_HALF = 1 << 1
|
||||
hwcap_THUMB = 1 << 2
|
||||
hwcap_26BIT = 1 << 3
|
||||
hwcap_FAST_MULT = 1 << 4
|
||||
hwcap_FPA = 1 << 5
|
||||
hwcap_VFP = 1 << 6
|
||||
hwcap_EDSP = 1 << 7
|
||||
hwcap_JAVA = 1 << 8
|
||||
hwcap_IWMMXT = 1 << 9
|
||||
hwcap_CRUNCH = 1 << 10
|
||||
hwcap_THUMBEE = 1 << 11
|
||||
hwcap_NEON = 1 << 12
|
||||
hwcap_VFPv3 = 1 << 13
|
||||
hwcap_VFPv3D16 = 1 << 14
|
||||
hwcap_TLS = 1 << 15
|
||||
hwcap_VFPv4 = 1 << 16
|
||||
hwcap_IDIVA = 1 << 17
|
||||
hwcap_IDIVT = 1 << 18
|
||||
hwcap_VFPD32 = 1 << 19
|
||||
hwcap_LPAE = 1 << 20
|
||||
hwcap_EVTSTRM = 1 << 21
|
||||
|
||||
hwcap2_AES = 1 << 0
|
||||
hwcap2_PMULL = 1 << 1
|
||||
hwcap2_SHA1 = 1 << 2
|
||||
hwcap2_SHA2 = 1 << 3
|
||||
hwcap2_CRC32 = 1 << 4
|
||||
)
|
||||
|
|
@ -1,21 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !gccgo
|
||||
|
||||
package cpu
|
||||
|
||||
// haveAsmFunctions reports whether the other functions in this file can
|
||||
// be safely called.
|
||||
func haveAsmFunctions() bool { return true }
|
||||
|
||||
// The following feature detection functions are defined in cpu_s390x.s.
|
||||
// They are likely to be expensive to call so the results should be cached.
|
||||
func stfle() facilityList
|
||||
func kmQuery() queryResult
|
||||
func kmcQuery() queryResult
|
||||
func kmctrQuery() queryResult
|
||||
func kmaQuery() queryResult
|
||||
func kimdQuery() queryResult
|
||||
func klmdQuery() queryResult
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build 386 amd64 amd64p32
|
||||
// +build !gccgo
|
||||
|
||||
package cpu
|
||||
|
||||
// cpuid is implemented in cpu_x86.s for gc compiler
|
||||
// and in cpu_gccgo.c for gccgo.
|
||||
func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
|
||||
|
||||
// xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler
|
||||
// and in cpu_gccgo.c for gccgo.
|
||||
func xgetbv() (eax, edx uint32)
|
||||
|
|
@ -1,43 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build 386 amd64 amd64p32
|
||||
// +build gccgo
|
||||
|
||||
#include <cpuid.h>
|
||||
#include <stdint.h>
|
||||
|
||||
// Need to wrap __get_cpuid_count because it's declared as static.
|
||||
int
|
||||
gccgoGetCpuidCount(uint32_t leaf, uint32_t subleaf,
|
||||
uint32_t *eax, uint32_t *ebx,
|
||||
uint32_t *ecx, uint32_t *edx)
|
||||
{
|
||||
return __get_cpuid_count(leaf, subleaf, eax, ebx, ecx, edx);
|
||||
}
|
||||
|
||||
// xgetbv reads the contents of an XCR (Extended Control Register)
|
||||
// specified in the ECX register into registers EDX:EAX.
|
||||
// Currently, the only supported value for XCR is 0.
|
||||
//
|
||||
// TODO: Replace with a better alternative:
|
||||
//
|
||||
// #include <xsaveintrin.h>
|
||||
//
|
||||
// #pragma GCC target("xsave")
|
||||
//
|
||||
// void gccgoXgetbv(uint32_t *eax, uint32_t *edx) {
|
||||
// unsigned long long x = _xgetbv(0);
|
||||
// *eax = x & 0xffffffff;
|
||||
// *edx = (x >> 32) & 0xffffffff;
|
||||
// }
|
||||
//
|
||||
// Note that _xgetbv is defined starting with GCC 8.
|
||||
void
|
||||
gccgoXgetbv(uint32_t *eax, uint32_t *edx)
|
||||
{
|
||||
__asm(" xorl %%ecx, %%ecx\n"
|
||||
" xgetbv"
|
||||
: "=a"(*eax), "=d"(*edx));
|
||||
}
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build 386 amd64 amd64p32
|
||||
// +build gccgo
|
||||
|
||||
package cpu
|
||||
|
||||
//extern gccgoGetCpuidCount
|
||||
func gccgoGetCpuidCount(eaxArg, ecxArg uint32, eax, ebx, ecx, edx *uint32)
|
||||
|
||||
func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) {
|
||||
var a, b, c, d uint32
|
||||
gccgoGetCpuidCount(eaxArg, ecxArg, &a, &b, &c, &d)
|
||||
return a, b, c, d
|
||||
}
|
||||
|
||||
//extern gccgoXgetbv
|
||||
func gccgoXgetbv(eax, edx *uint32)
|
||||
|
||||
func xgetbv() (eax, edx uint32) {
|
||||
var a, d uint32
|
||||
gccgoXgetbv(&a, &d)
|
||||
return a, d
|
||||
}
|
||||
|
|
@ -1,22 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build gccgo
|
||||
|
||||
package cpu
|
||||
|
||||
// haveAsmFunctions reports whether the other functions in this file can
|
||||
// be safely called.
|
||||
func haveAsmFunctions() bool { return false }
|
||||
|
||||
// TODO(mundaym): the following feature detection functions are currently
|
||||
// stubs. See https://golang.org/cl/162887 for how to fix this.
|
||||
// They are likely to be expensive to call so the results should be cached.
|
||||
func stfle() facilityList { panic("not implemented for gccgo") }
|
||||
func kmQuery() queryResult { panic("not implemented for gccgo") }
|
||||
func kmcQuery() queryResult { panic("not implemented for gccgo") }
|
||||
func kmctrQuery() queryResult { panic("not implemented for gccgo") }
|
||||
func kmaQuery() queryResult { panic("not implemented for gccgo") }
|
||||
func kimdQuery() queryResult { panic("not implemented for gccgo") }
|
||||
func klmdQuery() queryResult { panic("not implemented for gccgo") }
|
||||
|
|
@ -1,59 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !amd64,!amd64p32,!386
|
||||
|
||||
package cpu
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
)
|
||||
|
||||
const (
|
||||
_AT_HWCAP = 16
|
||||
_AT_HWCAP2 = 26
|
||||
|
||||
procAuxv = "/proc/self/auxv"
|
||||
|
||||
uintSize = int(32 << (^uint(0) >> 63))
|
||||
)
|
||||
|
||||
// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
|
||||
// These are initialized in cpu_$GOARCH.go
|
||||
// and should not be changed after they are initialized.
|
||||
var hwCap uint
|
||||
var hwCap2 uint
|
||||
|
||||
func init() {
|
||||
buf, err := ioutil.ReadFile(procAuxv)
|
||||
if err != nil {
|
||||
// e.g. on android /proc/self/auxv is not accessible, so silently
|
||||
// ignore the error and leave Initialized = false
|
||||
return
|
||||
}
|
||||
|
||||
bo := hostByteOrder()
|
||||
for len(buf) >= 2*(uintSize/8) {
|
||||
var tag, val uint
|
||||
switch uintSize {
|
||||
case 32:
|
||||
tag = uint(bo.Uint32(buf[0:]))
|
||||
val = uint(bo.Uint32(buf[4:]))
|
||||
buf = buf[8:]
|
||||
case 64:
|
||||
tag = uint(bo.Uint64(buf[0:]))
|
||||
val = uint(bo.Uint64(buf[8:]))
|
||||
buf = buf[16:]
|
||||
}
|
||||
switch tag {
|
||||
case _AT_HWCAP:
|
||||
hwCap = val
|
||||
case _AT_HWCAP2:
|
||||
hwCap2 = val
|
||||
}
|
||||
}
|
||||
doinit()
|
||||
|
||||
Initialized = true
|
||||
}
|
||||
|
|
@ -1,39 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package cpu
|
||||
|
||||
func doinit() {
|
||||
ARM.HasSWP = isSet(hwCap, hwcap_SWP)
|
||||
ARM.HasHALF = isSet(hwCap, hwcap_HALF)
|
||||
ARM.HasTHUMB = isSet(hwCap, hwcap_THUMB)
|
||||
ARM.Has26BIT = isSet(hwCap, hwcap_26BIT)
|
||||
ARM.HasFASTMUL = isSet(hwCap, hwcap_FAST_MULT)
|
||||
ARM.HasFPA = isSet(hwCap, hwcap_FPA)
|
||||
ARM.HasVFP = isSet(hwCap, hwcap_VFP)
|
||||
ARM.HasEDSP = isSet(hwCap, hwcap_EDSP)
|
||||
ARM.HasJAVA = isSet(hwCap, hwcap_JAVA)
|
||||
ARM.HasIWMMXT = isSet(hwCap, hwcap_IWMMXT)
|
||||
ARM.HasCRUNCH = isSet(hwCap, hwcap_CRUNCH)
|
||||
ARM.HasTHUMBEE = isSet(hwCap, hwcap_THUMBEE)
|
||||
ARM.HasNEON = isSet(hwCap, hwcap_NEON)
|
||||
ARM.HasVFPv3 = isSet(hwCap, hwcap_VFPv3)
|
||||
ARM.HasVFPv3D16 = isSet(hwCap, hwcap_VFPv3D16)
|
||||
ARM.HasTLS = isSet(hwCap, hwcap_TLS)
|
||||
ARM.HasVFPv4 = isSet(hwCap, hwcap_VFPv4)
|
||||
ARM.HasIDIVA = isSet(hwCap, hwcap_IDIVA)
|
||||
ARM.HasIDIVT = isSet(hwCap, hwcap_IDIVT)
|
||||
ARM.HasVFPD32 = isSet(hwCap, hwcap_VFPD32)
|
||||
ARM.HasLPAE = isSet(hwCap, hwcap_LPAE)
|
||||
ARM.HasEVTSTRM = isSet(hwCap, hwcap_EVTSTRM)
|
||||
ARM.HasAES = isSet(hwCap2, hwcap2_AES)
|
||||
ARM.HasPMULL = isSet(hwCap2, hwcap2_PMULL)
|
||||
ARM.HasSHA1 = isSet(hwCap2, hwcap2_SHA1)
|
||||
ARM.HasSHA2 = isSet(hwCap2, hwcap2_SHA2)
|
||||
ARM.HasCRC32 = isSet(hwCap2, hwcap2_CRC32)
|
||||
}
|
||||
|
||||
func isSet(hwc uint, value uint) bool {
|
||||
return hwc&value != 0
|
||||
}
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 64
|
||||
|
||||
// HWCAP/HWCAP2 bits. These are exposed by Linux.
|
||||
const (
|
||||
hwcap_FP = 1 << 0
|
||||
hwcap_ASIMD = 1 << 1
|
||||
hwcap_EVTSTRM = 1 << 2
|
||||
hwcap_AES = 1 << 3
|
||||
hwcap_PMULL = 1 << 4
|
||||
hwcap_SHA1 = 1 << 5
|
||||
hwcap_SHA2 = 1 << 6
|
||||
hwcap_CRC32 = 1 << 7
|
||||
hwcap_ATOMICS = 1 << 8
|
||||
hwcap_FPHP = 1 << 9
|
||||
hwcap_ASIMDHP = 1 << 10
|
||||
hwcap_CPUID = 1 << 11
|
||||
hwcap_ASIMDRDM = 1 << 12
|
||||
hwcap_JSCVT = 1 << 13
|
||||
hwcap_FCMA = 1 << 14
|
||||
hwcap_LRCPC = 1 << 15
|
||||
hwcap_DCPOP = 1 << 16
|
||||
hwcap_SHA3 = 1 << 17
|
||||
hwcap_SM3 = 1 << 18
|
||||
hwcap_SM4 = 1 << 19
|
||||
hwcap_ASIMDDP = 1 << 20
|
||||
hwcap_SHA512 = 1 << 21
|
||||
hwcap_SVE = 1 << 22
|
||||
hwcap_ASIMDFHM = 1 << 23
|
||||
)
|
||||
|
||||
func doinit() {
|
||||
// HWCAP feature bits
|
||||
ARM64.HasFP = isSet(hwCap, hwcap_FP)
|
||||
ARM64.HasASIMD = isSet(hwCap, hwcap_ASIMD)
|
||||
ARM64.HasEVTSTRM = isSet(hwCap, hwcap_EVTSTRM)
|
||||
ARM64.HasAES = isSet(hwCap, hwcap_AES)
|
||||
ARM64.HasPMULL = isSet(hwCap, hwcap_PMULL)
|
||||
ARM64.HasSHA1 = isSet(hwCap, hwcap_SHA1)
|
||||
ARM64.HasSHA2 = isSet(hwCap, hwcap_SHA2)
|
||||
ARM64.HasCRC32 = isSet(hwCap, hwcap_CRC32)
|
||||
ARM64.HasATOMICS = isSet(hwCap, hwcap_ATOMICS)
|
||||
ARM64.HasFPHP = isSet(hwCap, hwcap_FPHP)
|
||||
ARM64.HasASIMDHP = isSet(hwCap, hwcap_ASIMDHP)
|
||||
ARM64.HasCPUID = isSet(hwCap, hwcap_CPUID)
|
||||
ARM64.HasASIMDRDM = isSet(hwCap, hwcap_ASIMDRDM)
|
||||
ARM64.HasJSCVT = isSet(hwCap, hwcap_JSCVT)
|
||||
ARM64.HasFCMA = isSet(hwCap, hwcap_FCMA)
|
||||
ARM64.HasLRCPC = isSet(hwCap, hwcap_LRCPC)
|
||||
ARM64.HasDCPOP = isSet(hwCap, hwcap_DCPOP)
|
||||
ARM64.HasSHA3 = isSet(hwCap, hwcap_SHA3)
|
||||
ARM64.HasSM3 = isSet(hwCap, hwcap_SM3)
|
||||
ARM64.HasSM4 = isSet(hwCap, hwcap_SM4)
|
||||
ARM64.HasASIMDDP = isSet(hwCap, hwcap_ASIMDDP)
|
||||
ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512)
|
||||
ARM64.HasSVE = isSet(hwCap, hwcap_SVE)
|
||||
ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM)
|
||||
}
|
||||
|
||||
func isSet(hwc uint, value uint) bool {
|
||||
return hwc&value != 0
|
||||
}
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build linux,!arm,!arm64,!ppc64,!ppc64le,!s390x
|
||||
|
||||
package cpu
|
||||
|
||||
func doinit() {}
|
||||
|
|
@ -1,33 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build linux
|
||||
// +build ppc64 ppc64le
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 128
|
||||
|
||||
// HWCAP/HWCAP2 bits. These are exposed by the kernel.
|
||||
const (
|
||||
// ISA Level
|
||||
_PPC_FEATURE2_ARCH_2_07 = 0x80000000
|
||||
_PPC_FEATURE2_ARCH_3_00 = 0x00800000
|
||||
|
||||
// CPU features
|
||||
_PPC_FEATURE2_DARN = 0x00200000
|
||||
_PPC_FEATURE2_SCV = 0x00100000
|
||||
)
|
||||
|
||||
func doinit() {
|
||||
// HWCAP2 feature bits
|
||||
PPC64.IsPOWER8 = isSet(hwCap2, _PPC_FEATURE2_ARCH_2_07)
|
||||
PPC64.IsPOWER9 = isSet(hwCap2, _PPC_FEATURE2_ARCH_3_00)
|
||||
PPC64.HasDARN = isSet(hwCap2, _PPC_FEATURE2_DARN)
|
||||
PPC64.HasSCV = isSet(hwCap2, _PPC_FEATURE2_SCV)
|
||||
}
|
||||
|
||||
func isSet(hwc uint, value uint) bool {
|
||||
return hwc&value != 0
|
||||
}
|
||||
|
|
@ -1,161 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 256
|
||||
|
||||
const (
|
||||
// bit mask values from /usr/include/bits/hwcap.h
|
||||
hwcap_ZARCH = 2
|
||||
hwcap_STFLE = 4
|
||||
hwcap_MSA = 8
|
||||
hwcap_LDISP = 16
|
||||
hwcap_EIMM = 32
|
||||
hwcap_DFP = 64
|
||||
hwcap_ETF3EH = 256
|
||||
hwcap_VX = 2048
|
||||
hwcap_VXE = 8192
|
||||
)
|
||||
|
||||
// bitIsSet reports whether the bit at index is set. The bit index
|
||||
// is in big endian order, so bit index 0 is the leftmost bit.
|
||||
func bitIsSet(bits []uint64, index uint) bool {
|
||||
return bits[index/64]&((1<<63)>>(index%64)) != 0
|
||||
}
|
||||
|
||||
// function is the code for the named cryptographic function.
|
||||
type function uint8
|
||||
|
||||
const (
|
||||
// KM{,A,C,CTR} function codes
|
||||
aes128 function = 18 // AES-128
|
||||
aes192 function = 19 // AES-192
|
||||
aes256 function = 20 // AES-256
|
||||
|
||||
// K{I,L}MD function codes
|
||||
sha1 function = 1 // SHA-1
|
||||
sha256 function = 2 // SHA-256
|
||||
sha512 function = 3 // SHA-512
|
||||
sha3_224 function = 32 // SHA3-224
|
||||
sha3_256 function = 33 // SHA3-256
|
||||
sha3_384 function = 34 // SHA3-384
|
||||
sha3_512 function = 35 // SHA3-512
|
||||
shake128 function = 36 // SHAKE-128
|
||||
shake256 function = 37 // SHAKE-256
|
||||
|
||||
// KLMD function codes
|
||||
ghash function = 65 // GHASH
|
||||
)
|
||||
|
||||
// queryResult contains the result of a Query function
|
||||
// call. Bits are numbered in big endian order so the
|
||||
// leftmost bit (the MSB) is at index 0.
|
||||
type queryResult struct {
|
||||
bits [2]uint64
|
||||
}
|
||||
|
||||
// Has reports whether the given functions are present.
|
||||
func (q *queryResult) Has(fns ...function) bool {
|
||||
if len(fns) == 0 {
|
||||
panic("no function codes provided")
|
||||
}
|
||||
for _, f := range fns {
|
||||
if !bitIsSet(q.bits[:], uint(f)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// facility is a bit index for the named facility.
|
||||
type facility uint8
|
||||
|
||||
const (
|
||||
// cryptography facilities
|
||||
msa4 facility = 77 // message-security-assist extension 4
|
||||
msa8 facility = 146 // message-security-assist extension 8
|
||||
)
|
||||
|
||||
// facilityList contains the result of an STFLE call.
|
||||
// Bits are numbered in big endian order so the
|
||||
// leftmost bit (the MSB) is at index 0.
|
||||
type facilityList struct {
|
||||
bits [4]uint64
|
||||
}
|
||||
|
||||
// Has reports whether the given facilities are present.
|
||||
func (s *facilityList) Has(fs ...facility) bool {
|
||||
if len(fs) == 0 {
|
||||
panic("no facility bits provided")
|
||||
}
|
||||
for _, f := range fs {
|
||||
if !bitIsSet(s.bits[:], uint(f)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func doinit() {
|
||||
// test HWCAP bit vector
|
||||
has := func(featureMask uint) bool {
|
||||
return hwCap&featureMask == featureMask
|
||||
}
|
||||
|
||||
// mandatory
|
||||
S390X.HasZARCH = has(hwcap_ZARCH)
|
||||
|
||||
// optional
|
||||
S390X.HasSTFLE = has(hwcap_STFLE)
|
||||
S390X.HasLDISP = has(hwcap_LDISP)
|
||||
S390X.HasEIMM = has(hwcap_EIMM)
|
||||
S390X.HasETF3EH = has(hwcap_ETF3EH)
|
||||
S390X.HasDFP = has(hwcap_DFP)
|
||||
S390X.HasMSA = has(hwcap_MSA)
|
||||
S390X.HasVX = has(hwcap_VX)
|
||||
if S390X.HasVX {
|
||||
S390X.HasVXE = has(hwcap_VXE)
|
||||
}
|
||||
|
||||
// We need implementations of stfle, km and so on
|
||||
// to detect cryptographic features.
|
||||
if !haveAsmFunctions() {
|
||||
return
|
||||
}
|
||||
|
||||
// optional cryptographic functions
|
||||
if S390X.HasMSA {
|
||||
aes := []function{aes128, aes192, aes256}
|
||||
|
||||
// cipher message
|
||||
km, kmc := kmQuery(), kmcQuery()
|
||||
S390X.HasAES = km.Has(aes...)
|
||||
S390X.HasAESCBC = kmc.Has(aes...)
|
||||
if S390X.HasSTFLE {
|
||||
facilities := stfle()
|
||||
if facilities.Has(msa4) {
|
||||
kmctr := kmctrQuery()
|
||||
S390X.HasAESCTR = kmctr.Has(aes...)
|
||||
}
|
||||
if facilities.Has(msa8) {
|
||||
kma := kmaQuery()
|
||||
S390X.HasAESGCM = kma.Has(aes...)
|
||||
}
|
||||
}
|
||||
|
||||
// compute message digest
|
||||
kimd := kimdQuery() // intermediate (no padding)
|
||||
klmd := klmdQuery() // last (padding)
|
||||
S390X.HasSHA1 = kimd.Has(sha1) && klmd.Has(sha1)
|
||||
S390X.HasSHA256 = kimd.Has(sha256) && klmd.Has(sha256)
|
||||
S390X.HasSHA512 = kimd.Has(sha512) && klmd.Has(sha512)
|
||||
S390X.HasGHASH = kimd.Has(ghash) // KLMD-GHASH does not exist
|
||||
sha3 := []function{
|
||||
sha3_224, sha3_256, sha3_384, sha3_512,
|
||||
shake128, shake256,
|
||||
}
|
||||
S390X.HasSHA3 = kimd.Has(sha3...) && klmd.Has(sha3...)
|
||||
}
|
||||
}
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build mips64 mips64le
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 32
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build mips mipsle
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 32
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !linux,arm64
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 64
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build riscv64
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 32
|
||||
|
|
@ -1,57 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !gccgo
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
// func stfle() facilityList
|
||||
TEXT ·stfle(SB), NOSPLIT|NOFRAME, $0-32
|
||||
MOVD $ret+0(FP), R1
|
||||
MOVD $3, R0 // last doubleword index to store
|
||||
XC $32, (R1), (R1) // clear 4 doublewords (32 bytes)
|
||||
WORD $0xb2b01000 // store facility list extended (STFLE)
|
||||
RET
|
||||
|
||||
// func kmQuery() queryResult
|
||||
TEXT ·kmQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KM-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB92E0024 // cipher message (KM)
|
||||
RET
|
||||
|
||||
// func kmcQuery() queryResult
|
||||
TEXT ·kmcQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KMC-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB92F0024 // cipher message with chaining (KMC)
|
||||
RET
|
||||
|
||||
// func kmctrQuery() queryResult
|
||||
TEXT ·kmctrQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KMCTR-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB92D4024 // cipher message with counter (KMCTR)
|
||||
RET
|
||||
|
||||
// func kmaQuery() queryResult
|
||||
TEXT ·kmaQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KMA-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xb9296024 // cipher message with authentication (KMA)
|
||||
RET
|
||||
|
||||
// func kimdQuery() queryResult
|
||||
TEXT ·kimdQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KIMD-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB93E0024 // compute intermediate message digest (KIMD)
|
||||
RET
|
||||
|
||||
// func klmdQuery() queryResult
|
||||
TEXT ·klmdQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KLMD-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB93F0024 // compute last message digest (KLMD)
|
||||
RET
|
||||
|
|
@ -1,13 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build wasm
|
||||
|
||||
package cpu
|
||||
|
||||
// We're compiling the cpu package for an unknown (software-abstracted) CPU.
|
||||
// Make CacheLinePad an empty struct and hope that the usual struct alignment
|
||||
// rules are good enough.
|
||||
|
||||
const cacheLineSize = 0
|
||||
|
|
@ -1,59 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build 386 amd64 amd64p32
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 64
|
||||
|
||||
func init() {
|
||||
Initialized = true
|
||||
|
||||
maxID, _, _, _ := cpuid(0, 0)
|
||||
|
||||
if maxID < 1 {
|
||||
return
|
||||
}
|
||||
|
||||
_, _, ecx1, edx1 := cpuid(1, 0)
|
||||
X86.HasSSE2 = isSet(26, edx1)
|
||||
|
||||
X86.HasSSE3 = isSet(0, ecx1)
|
||||
X86.HasPCLMULQDQ = isSet(1, ecx1)
|
||||
X86.HasSSSE3 = isSet(9, ecx1)
|
||||
X86.HasFMA = isSet(12, ecx1)
|
||||
X86.HasSSE41 = isSet(19, ecx1)
|
||||
X86.HasSSE42 = isSet(20, ecx1)
|
||||
X86.HasPOPCNT = isSet(23, ecx1)
|
||||
X86.HasAES = isSet(25, ecx1)
|
||||
X86.HasOSXSAVE = isSet(27, ecx1)
|
||||
X86.HasRDRAND = isSet(30, ecx1)
|
||||
|
||||
osSupportsAVX := false
|
||||
// For XGETBV, OSXSAVE bit is required and sufficient.
|
||||
if X86.HasOSXSAVE {
|
||||
eax, _ := xgetbv()
|
||||
// Check if XMM and YMM registers have OS support.
|
||||
osSupportsAVX = isSet(1, eax) && isSet(2, eax)
|
||||
}
|
||||
|
||||
X86.HasAVX = isSet(28, ecx1) && osSupportsAVX
|
||||
|
||||
if maxID < 7 {
|
||||
return
|
||||
}
|
||||
|
||||
_, ebx7, _, _ := cpuid(7, 0)
|
||||
X86.HasBMI1 = isSet(3, ebx7)
|
||||
X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX
|
||||
X86.HasBMI2 = isSet(8, ebx7)
|
||||
X86.HasERMS = isSet(9, ebx7)
|
||||
X86.HasRDSEED = isSet(18, ebx7)
|
||||
X86.HasADX = isSet(19, ebx7)
|
||||
}
|
||||
|
||||
func isSet(bitpos uint, value uint32) bool {
|
||||
return value&(1<<bitpos) != 0
|
||||
}
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build 386 amd64 amd64p32
|
||||
// +build !gccgo
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
// func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·cpuid(SB), NOSPLIT, $0-24
|
||||
MOVL eaxArg+0(FP), AX
|
||||
MOVL ecxArg+4(FP), CX
|
||||
CPUID
|
||||
MOVL AX, eax+8(FP)
|
||||
MOVL BX, ebx+12(FP)
|
||||
MOVL CX, ecx+16(FP)
|
||||
MOVL DX, edx+20(FP)
|
||||
RET
|
||||
|
||||
// func xgetbv() (eax, edx uint32)
|
||||
TEXT ·xgetbv(SB),NOSPLIT,$0-8
|
||||
MOVL $0, CX
|
||||
XGETBV
|
||||
MOVL AX, eax+0(FP)
|
||||
MOVL DX, edx+4(FP)
|
||||
RET
|
||||
|
|
@ -1,36 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Minimal copy of x/sys/unix so the cpu package can make a
|
||||
// system call on AIX without depending on x/sys/unix.
|
||||
// (See golang.org/issue/32102)
|
||||
|
||||
// +build aix,ppc64
|
||||
// +build !gccgo
|
||||
|
||||
package cpu
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
//go:cgo_import_dynamic libc_getsystemcfg getsystemcfg "libc.a/shr_64.o"
|
||||
|
||||
//go:linkname libc_getsystemcfg libc_getsystemcfg
|
||||
|
||||
type syscallFunc uintptr
|
||||
|
||||
var libc_getsystemcfg syscallFunc
|
||||
|
||||
type errno = syscall.Errno
|
||||
|
||||
// Implemented in runtime/syscall_aix.go.
|
||||
func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
|
||||
func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
|
||||
|
||||
func callgetsystemcfg(label int) (r1 uintptr, e1 errno) {
|
||||
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getsystemcfg)), 1, uintptr(label), 0, 0, 0, 0, 0)
|
||||
return
|
||||
}
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
module golang.org/x/sys
|
||||
|
||||
go 1.12
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
_obj/
|
||||
unix.test
|
||||
|
|
@ -0,0 +1,229 @@
|
|||
#!/usr/bin/env bash
|
||||
# Copyright 2009 The Go Authors. All rights reserved.
|
||||
# Use of this source code is governed by a BSD-style
|
||||
# license that can be found in the LICENSE file.
|
||||
|
||||
# This script runs or (given -n) prints suggested commands to generate files for
|
||||
# the Architecture/OS specified by the GOARCH and GOOS environment variables.
|
||||
# See README.md for more information about how the build system works.
|
||||
|
||||
GOOSARCH="${GOOS}_${GOARCH}"
|
||||
|
||||
# defaults
|
||||
mksyscall="go run mksyscall.go"
|
||||
mkerrors="./mkerrors.sh"
|
||||
zerrors="zerrors_$GOOSARCH.go"
|
||||
mksysctl=""
|
||||
zsysctl="zsysctl_$GOOSARCH.go"
|
||||
mksysnum=
|
||||
mktypes=
|
||||
mkasm=
|
||||
run="sh"
|
||||
cmd=""
|
||||
|
||||
case "$1" in
|
||||
-syscalls)
|
||||
for i in zsyscall*go
|
||||
do
|
||||
# Run the command line that appears in the first line
|
||||
# of the generated file to regenerate it.
|
||||
sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
|
||||
rm _$i
|
||||
done
|
||||
exit 0
|
||||
;;
|
||||
-n)
|
||||
run="cat"
|
||||
cmd="echo"
|
||||
shift
|
||||
esac
|
||||
|
||||
case "$#" in
|
||||
0)
|
||||
;;
|
||||
*)
|
||||
echo 'usage: mkall.sh [-n]' 1>&2
|
||||
exit 2
|
||||
esac
|
||||
|
||||
if [[ "$GOOS" = "linux" ]]; then
|
||||
# Use the Docker-based build system
|
||||
# Files generated through docker (use $cmd so you can Ctl-C the build or run)
|
||||
$cmd docker build --tag generate:$GOOS $GOOS
|
||||
$cmd docker run --interactive --tty --volume $(dirname "$(readlink -f "$0")"):/build generate:$GOOS
|
||||
exit
|
||||
fi
|
||||
|
||||
GOOSARCH_in=syscall_$GOOSARCH.go
|
||||
case "$GOOSARCH" in
|
||||
_* | *_ | _)
|
||||
echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
aix_ppc)
|
||||
mkerrors="$mkerrors -maix32"
|
||||
mksyscall="go run mksyscall_aix_ppc.go -aix"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
aix_ppc64)
|
||||
mkerrors="$mkerrors -maix64"
|
||||
mksyscall="go run mksyscall_aix_ppc64.go -aix"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
darwin_386)
|
||||
mkerrors="$mkerrors -m32"
|
||||
mksyscall="go run mksyscall.go -l32"
|
||||
mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
mkasm="go run mkasm_darwin.go"
|
||||
;;
|
||||
darwin_amd64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
mkasm="go run mkasm_darwin.go"
|
||||
;;
|
||||
darwin_arm)
|
||||
mkerrors="$mkerrors"
|
||||
mksyscall="go run mksyscall.go -l32"
|
||||
mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
mkasm="go run mkasm_darwin.go"
|
||||
;;
|
||||
darwin_arm64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
mkasm="go run mkasm_darwin.go"
|
||||
;;
|
||||
dragonfly_amd64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksyscall="go run mksyscall.go -dragonfly"
|
||||
mksysnum="go run mksysnum.go 'https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
freebsd_386)
|
||||
mkerrors="$mkerrors -m32"
|
||||
mksyscall="go run mksyscall.go -l32"
|
||||
mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
freebsd_amd64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
freebsd_arm)
|
||||
mkerrors="$mkerrors"
|
||||
mksyscall="go run mksyscall.go -l32 -arm"
|
||||
mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
|
||||
# Let the type of C char be signed for making the bare syscall
|
||||
# API consistent across platforms.
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
|
||||
;;
|
||||
freebsd_arm64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksysnum="go run mksysnum.go 'https://svn.freebsd.org/base/stable/11/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
netbsd_386)
|
||||
mkerrors="$mkerrors -m32"
|
||||
mksyscall="go run mksyscall.go -l32 -netbsd"
|
||||
mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
netbsd_amd64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksyscall="go run mksyscall.go -netbsd"
|
||||
mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
netbsd_arm)
|
||||
mkerrors="$mkerrors"
|
||||
mksyscall="go run mksyscall.go -l32 -netbsd -arm"
|
||||
mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
|
||||
# Let the type of C char be signed for making the bare syscall
|
||||
# API consistent across platforms.
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
|
||||
;;
|
||||
netbsd_arm64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksyscall="go run mksyscall.go -netbsd"
|
||||
mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
openbsd_386)
|
||||
mkerrors="$mkerrors -m32"
|
||||
mksyscall="go run mksyscall.go -l32 -openbsd"
|
||||
mksysctl="go run mksysctl_openbsd.go"
|
||||
mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
openbsd_amd64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksyscall="go run mksyscall.go -openbsd"
|
||||
mksysctl="go run mksysctl_openbsd.go"
|
||||
mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
openbsd_arm)
|
||||
mkerrors="$mkerrors"
|
||||
mksyscall="go run mksyscall.go -l32 -openbsd -arm"
|
||||
mksysctl="go run mksysctl_openbsd.go"
|
||||
mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
|
||||
# Let the type of C char be signed for making the bare syscall
|
||||
# API consistent across platforms.
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
|
||||
;;
|
||||
openbsd_arm64)
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksyscall="go run mksyscall.go -openbsd"
|
||||
mksysctl="go run mksysctl_openbsd.go"
|
||||
mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
|
||||
# Let the type of C char be signed for making the bare syscall
|
||||
# API consistent across platforms.
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
|
||||
;;
|
||||
solaris_amd64)
|
||||
mksyscall="go run mksyscall_solaris.go"
|
||||
mkerrors="$mkerrors -m64"
|
||||
mksysnum=
|
||||
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
|
||||
;;
|
||||
*)
|
||||
echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
(
|
||||
if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
|
||||
case "$GOOS" in
|
||||
*)
|
||||
syscall_goos="syscall_$GOOS.go"
|
||||
case "$GOOS" in
|
||||
darwin | dragonfly | freebsd | netbsd | openbsd)
|
||||
syscall_goos="syscall_bsd.go $syscall_goos"
|
||||
;;
|
||||
esac
|
||||
if [ -n "$mksyscall" ]; then
|
||||
if [ "$GOOSARCH" == "aix_ppc64" ]; then
|
||||
# aix/ppc64 script generates files instead of writing to stdin.
|
||||
echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ;
|
||||
elif [ "$GOOS" == "darwin" ]; then
|
||||
# pre-1.12, direct syscalls
|
||||
echo "$mksyscall -tags $GOOS,$GOARCH,!go1.12 $syscall_goos syscall_darwin_${GOARCH}.1_11.go $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.1_11.go";
|
||||
# 1.12 and later, syscalls via libSystem
|
||||
echo "$mksyscall -tags $GOOS,$GOARCH,go1.12 $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
|
||||
# 1.13 and later, syscalls via libSystem (including syscallPtr)
|
||||
echo "$mksyscall -tags $GOOS,$GOARCH,go1.13 syscall_darwin.1_13.go |gofmt >zsyscall_$GOOSARCH.1_13.go";
|
||||
else
|
||||
echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
|
||||
fi
|
||||
fi
|
||||
esac
|
||||
if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
|
||||
if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
|
||||
if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi
|
||||
if [ -n "$mkasm" ]; then echo "$mkasm $GOARCH"; fi
|
||||
) | $run
|
||||
|
|
@ -0,0 +1,686 @@
|
|||
#!/usr/bin/env bash
|
||||
# Copyright 2009 The Go Authors. All rights reserved.
|
||||
# Use of this source code is governed by a BSD-style
|
||||
# license that can be found in the LICENSE file.
|
||||
|
||||
# Generate Go code listing errors and other #defined constant
|
||||
# values (ENAMETOOLONG etc.), by asking the preprocessor
|
||||
# about the definitions.
|
||||
|
||||
unset LANG
|
||||
export LC_ALL=C
|
||||
export LC_CTYPE=C
|
||||
|
||||
if test -z "$GOARCH" -o -z "$GOOS"; then
|
||||
echo 1>&2 "GOARCH or GOOS not defined in environment"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Check that we are using the new build system if we should
|
||||
if [[ "$GOOS" = "linux" ]] && [[ "$GOLANG_SYS_BUILD" != "docker" ]]; then
|
||||
echo 1>&2 "In the Docker based build system, mkerrors should not be called directly."
|
||||
echo 1>&2 "See README.md"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ "$GOOS" = "aix" ]]; then
|
||||
CC=${CC:-gcc}
|
||||
else
|
||||
CC=${CC:-cc}
|
||||
fi
|
||||
|
||||
if [[ "$GOOS" = "solaris" ]]; then
|
||||
# Assumes GNU versions of utilities in PATH.
|
||||
export PATH=/usr/gnu/bin:$PATH
|
||||
fi
|
||||
|
||||
uname=$(uname)
|
||||
|
||||
includes_AIX='
|
||||
#include <net/if.h>
|
||||
#include <net/netopt.h>
|
||||
#include <netinet/ip_mroute.h>
|
||||
#include <sys/protosw.h>
|
||||
#include <sys/stropts.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/poll.h>
|
||||
#include <sys/termio.h>
|
||||
#include <termios.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#define AF_LOCAL AF_UNIX
|
||||
'
|
||||
|
||||
includes_Darwin='
|
||||
#define _DARWIN_C_SOURCE
|
||||
#define KERNEL
|
||||
#define _DARWIN_USE_64_BIT_INODE
|
||||
#include <stdint.h>
|
||||
#include <sys/attr.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/event.h>
|
||||
#include <sys/ptrace.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/sysctl.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/utsname.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/xattr.h>
|
||||
#include <net/bpf.h>
|
||||
#include <net/if.h>
|
||||
#include <net/if_types.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <termios.h>
|
||||
'
|
||||
|
||||
includes_DragonFly='
|
||||
#include <sys/types.h>
|
||||
#include <sys/event.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/sysctl.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <net/bpf.h>
|
||||
#include <net/if.h>
|
||||
#include <net/if_types.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <termios.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <net/ip_mroute/ip_mroute.h>
|
||||
'
|
||||
|
||||
includes_FreeBSD='
|
||||
#include <sys/capsicum.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/event.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/sysctl.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <net/bpf.h>
|
||||
#include <net/if.h>
|
||||
#include <net/if_types.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <termios.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <netinet/ip_mroute.h>
|
||||
#include <sys/extattr.h>
|
||||
|
||||
#if __FreeBSD__ >= 10
|
||||
#define IFT_CARP 0xf8 // IFT_CARP is deprecated in FreeBSD 10
|
||||
#undef SIOCAIFADDR
|
||||
#define SIOCAIFADDR _IOW(105, 26, struct oifaliasreq) // ifaliasreq contains if_data
|
||||
#undef SIOCSIFPHYADDR
|
||||
#define SIOCSIFPHYADDR _IOW(105, 70, struct oifaliasreq) // ifaliasreq contains if_data
|
||||
#endif
|
||||
'
|
||||
|
||||
includes_Linux='
|
||||
#define _LARGEFILE_SOURCE
|
||||
#define _LARGEFILE64_SOURCE
|
||||
#ifndef __LP64__
|
||||
#define _FILE_OFFSET_BITS 64
|
||||
#endif
|
||||
#define _GNU_SOURCE
|
||||
|
||||
// <sys/ioctl.h> is broken on powerpc64, as it fails to include definitions of
|
||||
// these structures. We just include them copied from <bits/termios.h>.
|
||||
#if defined(__powerpc__)
|
||||
struct sgttyb {
|
||||
char sg_ispeed;
|
||||
char sg_ospeed;
|
||||
char sg_erase;
|
||||
char sg_kill;
|
||||
short sg_flags;
|
||||
};
|
||||
|
||||
struct tchars {
|
||||
char t_intrc;
|
||||
char t_quitc;
|
||||
char t_startc;
|
||||
char t_stopc;
|
||||
char t_eofc;
|
||||
char t_brkc;
|
||||
};
|
||||
|
||||
struct ltchars {
|
||||
char t_suspc;
|
||||
char t_dsuspc;
|
||||
char t_rprntc;
|
||||
char t_flushc;
|
||||
char t_werasc;
|
||||
char t_lnextc;
|
||||
};
|
||||
#endif
|
||||
|
||||
#include <bits/sockaddr.h>
|
||||
#include <sys/epoll.h>
|
||||
#include <sys/eventfd.h>
|
||||
#include <sys/inotify.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/prctl.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/signalfd.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/xattr.h>
|
||||
#include <linux/bpf.h>
|
||||
#include <linux/can.h>
|
||||
#include <linux/capability.h>
|
||||
#include <linux/cryptouser.h>
|
||||
#include <linux/devlink.h>
|
||||
#include <linux/errqueue.h>
|
||||
#include <linux/falloc.h>
|
||||
#include <linux/fanotify.h>
|
||||
#include <linux/filter.h>
|
||||
#include <linux/fs.h>
|
||||
#include <linux/genetlink.h>
|
||||
#include <linux/hdreg.h>
|
||||
#include <linux/icmpv6.h>
|
||||
#include <linux/if.h>
|
||||
#include <linux/if_addr.h>
|
||||
#include <linux/if_alg.h>
|
||||
#include <linux/if_arp.h>
|
||||
#include <linux/if_ether.h>
|
||||
#include <linux/if_ppp.h>
|
||||
#include <linux/if_tun.h>
|
||||
#include <linux/if_packet.h>
|
||||
#include <linux/if_xdp.h>
|
||||
#include <linux/kexec.h>
|
||||
#include <linux/keyctl.h>
|
||||
#include <linux/loop.h>
|
||||
#include <linux/magic.h>
|
||||
#include <linux/memfd.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/netfilter/nfnetlink.h>
|
||||
#include <linux/netlink.h>
|
||||
#include <linux/net_namespace.h>
|
||||
#include <linux/nsfs.h>
|
||||
#include <linux/perf_event.h>
|
||||
#include <linux/ptrace.h>
|
||||
#include <linux/random.h>
|
||||
#include <linux/reboot.h>
|
||||
#include <linux/rtc.h>
|
||||
#include <linux/rtnetlink.h>
|
||||
#include <linux/sched.h>
|
||||
#include <linux/seccomp.h>
|
||||
#include <linux/serial.h>
|
||||
#include <linux/sockios.h>
|
||||
#include <linux/taskstats.h>
|
||||
#include <linux/tipc.h>
|
||||
#include <linux/vm_sockets.h>
|
||||
#include <linux/wait.h>
|
||||
#include <linux/watchdog.h>
|
||||
|
||||
#include <mtd/ubi-user.h>
|
||||
#include <net/route.h>
|
||||
|
||||
#if defined(__sparc__)
|
||||
// On sparc{,64}, the kernel defines struct termios2 itself which clashes with the
|
||||
// definition in glibc. As only the error constants are needed here, include the
|
||||
// generic termibits.h (which is included by termbits.h on sparc).
|
||||
#include <asm-generic/termbits.h>
|
||||
#else
|
||||
#include <asm/termbits.h>
|
||||
#endif
|
||||
|
||||
#ifndef MSG_FASTOPEN
|
||||
#define MSG_FASTOPEN 0x20000000
|
||||
#endif
|
||||
|
||||
#ifndef PTRACE_GETREGS
|
||||
#define PTRACE_GETREGS 0xc
|
||||
#endif
|
||||
|
||||
#ifndef PTRACE_SETREGS
|
||||
#define PTRACE_SETREGS 0xd
|
||||
#endif
|
||||
|
||||
#ifndef SOL_NETLINK
|
||||
#define SOL_NETLINK 270
|
||||
#endif
|
||||
|
||||
#ifdef SOL_BLUETOOTH
|
||||
// SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h
|
||||
// but it is already in bluetooth_linux.go
|
||||
#undef SOL_BLUETOOTH
|
||||
#endif
|
||||
|
||||
// Certain constants are missing from the fs/crypto UAPI
|
||||
#define FS_KEY_DESC_PREFIX "fscrypt:"
|
||||
#define FS_KEY_DESC_PREFIX_SIZE 8
|
||||
#define FS_MAX_KEY_SIZE 64
|
||||
|
||||
// The code generator produces -0x1 for (~0), but an unsigned value is necessary
|
||||
// for the tipc_subscr timeout __u32 field.
|
||||
#undef TIPC_WAIT_FOREVER
|
||||
#define TIPC_WAIT_FOREVER 0xffffffff
|
||||
'
|
||||
|
||||
includes_NetBSD='
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/event.h>
|
||||
#include <sys/extattr.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/sysctl.h>
|
||||
#include <sys/termios.h>
|
||||
#include <sys/ttycom.h>
|
||||
#include <sys/wait.h>
|
||||
#include <net/bpf.h>
|
||||
#include <net/if.h>
|
||||
#include <net/if_types.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netinet/in_systm.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <netinet/ip_mroute.h>
|
||||
#include <netinet/if_ether.h>
|
||||
|
||||
// Needed since <sys/param.h> refers to it...
|
||||
#define schedppq 1
|
||||
'
|
||||
|
||||
includes_OpenBSD='
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/event.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/sysctl.h>
|
||||
#include <sys/termios.h>
|
||||
#include <sys/ttycom.h>
|
||||
#include <sys/unistd.h>
|
||||
#include <sys/wait.h>
|
||||
#include <net/bpf.h>
|
||||
#include <net/if.h>
|
||||
#include <net/if_types.h>
|
||||
#include <net/if_var.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netinet/in_systm.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <netinet/ip_mroute.h>
|
||||
#include <netinet/if_ether.h>
|
||||
#include <net/if_bridge.h>
|
||||
|
||||
// We keep some constants not supported in OpenBSD 5.5 and beyond for
|
||||
// the promise of compatibility.
|
||||
#define EMUL_ENABLED 0x1
|
||||
#define EMUL_NATIVE 0x2
|
||||
#define IPV6_FAITH 0x1d
|
||||
#define IPV6_OPTIONS 0x1
|
||||
#define IPV6_RTHDR_STRICT 0x1
|
||||
#define IPV6_SOCKOPT_RESERVED1 0x3
|
||||
#define SIOCGIFGENERIC 0xc020693a
|
||||
#define SIOCSIFGENERIC 0x80206939
|
||||
#define WALTSIG 0x4
|
||||
'
|
||||
|
||||
includes_SunOS='
|
||||
#include <limits.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/mman.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/mkdev.h>
|
||||
#include <net/bpf.h>
|
||||
#include <net/if.h>
|
||||
#include <net/if_arp.h>
|
||||
#include <net/if_types.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <termios.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <netinet/ip_mroute.h>
|
||||
'
|
||||
|
||||
|
||||
includes='
|
||||
#include <sys/types.h>
|
||||
#include <sys/file.h>
|
||||
#include <fcntl.h>
|
||||
#include <dirent.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netinet/ip.h>
|
||||
#include <netinet/ip6.h>
|
||||
#include <netinet/tcp.h>
|
||||
#include <errno.h>
|
||||
#include <sys/signal.h>
|
||||
#include <signal.h>
|
||||
#include <sys/resource.h>
|
||||
#include <time.h>
|
||||
'
|
||||
ccflags="$@"
|
||||
|
||||
# Write go tool cgo -godefs input.
|
||||
(
|
||||
echo package unix
|
||||
echo
|
||||
echo '/*'
|
||||
indirect="includes_$(uname)"
|
||||
echo "${!indirect} $includes"
|
||||
echo '*/'
|
||||
echo 'import "C"'
|
||||
echo 'import "syscall"'
|
||||
echo
|
||||
echo 'const ('
|
||||
|
||||
# The gcc command line prints all the #defines
|
||||
# it encounters while processing the input
|
||||
echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags |
|
||||
awk '
|
||||
$1 != "#define" || $2 ~ /\(/ || $3 == "" {next}
|
||||
|
||||
$2 ~ /^E([ABCD]X|[BIS]P|[SD]I|S|FL)$/ {next} # 386 registers
|
||||
$2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next}
|
||||
$2 ~ /^(SCM_SRCRT)$/ {next}
|
||||
$2 ~ /^(MAP_FAILED)$/ {next}
|
||||
$2 ~ /^ELF_.*$/ {next}# <asm/elf.h> contains ELF_ARCH, etc.
|
||||
|
||||
$2 ~ /^EXTATTR_NAMESPACE_NAMES/ ||
|
||||
$2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next}
|
||||
|
||||
$2 !~ /^ECCAPBITS/ &&
|
||||
$2 !~ /^ETH_/ &&
|
||||
$2 !~ /^EPROC_/ &&
|
||||
$2 !~ /^EQUIV_/ &&
|
||||
$2 !~ /^EXPR_/ &&
|
||||
$2 ~ /^E[A-Z0-9_]+$/ ||
|
||||
$2 ~ /^B[0-9_]+$/ ||
|
||||
$2 ~ /^(OLD|NEW)DEV$/ ||
|
||||
$2 == "BOTHER" ||
|
||||
$2 ~ /^CI?BAUD(EX)?$/ ||
|
||||
$2 == "IBSHIFT" ||
|
||||
$2 ~ /^V[A-Z0-9]+$/ ||
|
||||
$2 ~ /^CS[A-Z0-9]/ ||
|
||||
$2 ~ /^I(SIG|CANON|CRNL|UCLC|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
|
||||
$2 ~ /^IGN/ ||
|
||||
$2 ~ /^IX(ON|ANY|OFF)$/ ||
|
||||
$2 ~ /^IN(LCR|PCK)$/ ||
|
||||
$2 !~ "X86_CR3_PCID_NOFLUSH" &&
|
||||
$2 ~ /(^FLU?SH)|(FLU?SH$)/ ||
|
||||
$2 ~ /^C(LOCAL|READ|MSPAR|RTSCTS)$/ ||
|
||||
$2 == "BRKINT" ||
|
||||
$2 == "HUPCL" ||
|
||||
$2 == "PENDIN" ||
|
||||
$2 == "TOSTOP" ||
|
||||
$2 == "XCASE" ||
|
||||
$2 == "ALTWERASE" ||
|
||||
$2 == "NOKERNINFO" ||
|
||||
$2 == "NFDBITS" ||
|
||||
$2 ~ /^PAR/ ||
|
||||
$2 ~ /^SIG[^_]/ ||
|
||||
$2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ ||
|
||||
$2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ ||
|
||||
$2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ ||
|
||||
$2 ~ /^O?XTABS$/ ||
|
||||
$2 ~ /^TC[IO](ON|OFF)$/ ||
|
||||
$2 ~ /^IN_/ ||
|
||||
$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
|
||||
$2 ~ /^LO_(KEY|NAME)_SIZE$/ ||
|
||||
$2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ ||
|
||||
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|MCAST|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
|
||||
$2 ~ /^TP_STATUS_/ ||
|
||||
$2 ~ /^FALLOC_/ ||
|
||||
$2 == "ICMPV6_FILTER" ||
|
||||
$2 == "SOMAXCONN" ||
|
||||
$2 == "NAME_MAX" ||
|
||||
$2 == "IFNAMSIZ" ||
|
||||
$2 ~ /^CTL_(HW|KERN|MAXNAME|NET|QUERY)$/ ||
|
||||
$2 ~ /^KERN_(HOSTNAME|OS(RELEASE|TYPE)|VERSION)$/ ||
|
||||
$2 ~ /^HW_MACHINE$/ ||
|
||||
$2 ~ /^SYSCTL_VERS/ ||
|
||||
$2 !~ "MNT_BITS" &&
|
||||
$2 ~ /^(MS|MNT|UMOUNT)_/ ||
|
||||
$2 ~ /^NS_GET_/ ||
|
||||
$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
|
||||
$2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT)_/ ||
|
||||
$2 ~ /^KEXEC_/ ||
|
||||
$2 ~ /^LINUX_REBOOT_CMD_/ ||
|
||||
$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
|
||||
$2 ~ /^MODULE_INIT_/ ||
|
||||
$2 !~ "NLA_TYPE_MASK" &&
|
||||
$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
|
||||
$2 ~ /^SIOC/ ||
|
||||
$2 ~ /^TIOC/ ||
|
||||
$2 ~ /^TCGET/ ||
|
||||
$2 ~ /^TCSET/ ||
|
||||
$2 ~ /^TC(FLSH|SBRKP?|XONC)$/ ||
|
||||
$2 !~ "RTF_BITS" &&
|
||||
$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
|
||||
$2 ~ /^BIOC/ ||
|
||||
$2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||
|
||||
$2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ ||
|
||||
$2 ~ /^PRIO_(PROCESS|PGRP|USER)/ ||
|
||||
$2 ~ /^CLONE_[A-Z_]+/ ||
|
||||
$2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+)$/ &&
|
||||
$2 ~ /^(BPF|DLT)_/ ||
|
||||
$2 ~ /^(CLOCK|TIMER)_/ ||
|
||||
$2 ~ /^CAN_/ ||
|
||||
$2 ~ /^CAP_/ ||
|
||||
$2 ~ /^ALG_/ ||
|
||||
$2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE|IOC_(GET|SET)_ENCRYPTION)/ ||
|
||||
$2 ~ /^GRND_/ ||
|
||||
$2 ~ /^RND/ ||
|
||||
$2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ ||
|
||||
$2 ~ /^KEYCTL_/ ||
|
||||
$2 ~ /^PERF_EVENT_IOC_/ ||
|
||||
$2 ~ /^SECCOMP_MODE_/ ||
|
||||
$2 ~ /^SPLICE_/ ||
|
||||
$2 ~ /^SYNC_FILE_RANGE_/ ||
|
||||
$2 !~ /^AUDIT_RECORD_MAGIC/ &&
|
||||
$2 !~ /IOC_MAGIC/ &&
|
||||
$2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ ||
|
||||
$2 ~ /^(VM|VMADDR)_/ ||
|
||||
$2 ~ /^IOCTL_VM_SOCKETS_/ ||
|
||||
$2 ~ /^(TASKSTATS|TS)_/ ||
|
||||
$2 ~ /^CGROUPSTATS_/ ||
|
||||
$2 ~ /^GENL_/ ||
|
||||
$2 ~ /^STATX_/ ||
|
||||
$2 ~ /^RENAME/ ||
|
||||
$2 ~ /^UBI_IOC[A-Z]/ ||
|
||||
$2 ~ /^UTIME_/ ||
|
||||
$2 ~ /^XATTR_(CREATE|REPLACE|NO(DEFAULT|FOLLOW|SECURITY)|SHOWCOMPRESSION)/ ||
|
||||
$2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ ||
|
||||
$2 ~ /^FSOPT_/ ||
|
||||
$2 ~ /^WDIOC_/ ||
|
||||
$2 ~ /^NFN/ ||
|
||||
$2 ~ /^XDP_/ ||
|
||||
$2 ~ /^(HDIO|WIN|SMART)_/ ||
|
||||
$2 ~ /^CRYPTO_/ ||
|
||||
$2 ~ /^TIPC_/ ||
|
||||
$2 ~ /^DEVLINK_/ ||
|
||||
$2 !~ "WMESGLEN" &&
|
||||
$2 ~ /^W[A-Z0-9]+$/ ||
|
||||
$2 ~/^PPPIOC/ ||
|
||||
$2 ~ /^FAN_|FANOTIFY_/ ||
|
||||
$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
|
||||
$2 ~ /^__WCOREFLAG$/ {next}
|
||||
$2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}
|
||||
|
||||
{next}
|
||||
' | sort
|
||||
|
||||
echo ')'
|
||||
) >_const.go
|
||||
|
||||
# Pull out the error names for later.
|
||||
errors=$(
|
||||
echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
|
||||
awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print $2 }' |
|
||||
sort
|
||||
)
|
||||
|
||||
# Pull out the signal names for later.
|
||||
signals=$(
|
||||
echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
|
||||
awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
|
||||
egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
|
||||
sort
|
||||
)
|
||||
|
||||
# Again, writing regexps to a file.
|
||||
echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
|
||||
awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print "^\t" $2 "[ \t]*=" }' |
|
||||
sort >_error.grep
|
||||
echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
|
||||
awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
|
||||
egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
|
||||
sort >_signal.grep
|
||||
|
||||
echo '// mkerrors.sh' "$@"
|
||||
echo '// Code generated by the command above; see README.md. DO NOT EDIT.'
|
||||
echo
|
||||
echo "// +build ${GOARCH},${GOOS}"
|
||||
echo
|
||||
go tool cgo -godefs -- "$@" _const.go >_error.out
|
||||
cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
|
||||
echo
|
||||
echo '// Errors'
|
||||
echo 'const ('
|
||||
cat _error.out | grep -f _error.grep | sed 's/=\(.*\)/= syscall.Errno(\1)/'
|
||||
echo ')'
|
||||
|
||||
echo
|
||||
echo '// Signals'
|
||||
echo 'const ('
|
||||
cat _error.out | grep -f _signal.grep | sed 's/=\(.*\)/= syscall.Signal(\1)/'
|
||||
echo ')'
|
||||
|
||||
# Run C program to print error and syscall strings.
|
||||
(
|
||||
echo -E "
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <errno.h>
|
||||
#include <ctype.h>
|
||||
#include <string.h>
|
||||
#include <signal.h>
|
||||
|
||||
#define nelem(x) (sizeof(x)/sizeof((x)[0]))
|
||||
|
||||
enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below
|
||||
|
||||
struct tuple {
|
||||
int num;
|
||||
const char *name;
|
||||
};
|
||||
|
||||
struct tuple errors[] = {
|
||||
"
|
||||
for i in $errors
|
||||
do
|
||||
echo -E ' {'$i', "'$i'" },'
|
||||
done
|
||||
|
||||
echo -E "
|
||||
};
|
||||
|
||||
struct tuple signals[] = {
|
||||
"
|
||||
for i in $signals
|
||||
do
|
||||
echo -E ' {'$i', "'$i'" },'
|
||||
done
|
||||
|
||||
# Use -E because on some systems bash builtin interprets \n itself.
|
||||
echo -E '
|
||||
};
|
||||
|
||||
static int
|
||||
tuplecmp(const void *a, const void *b)
|
||||
{
|
||||
return ((struct tuple *)a)->num - ((struct tuple *)b)->num;
|
||||
}
|
||||
|
||||
int
|
||||
main(void)
|
||||
{
|
||||
int i, e;
|
||||
char buf[1024], *p;
|
||||
|
||||
printf("\n\n// Error table\n");
|
||||
printf("var errorList = [...]struct {\n");
|
||||
printf("\tnum syscall.Errno\n");
|
||||
printf("\tname string\n");
|
||||
printf("\tdesc string\n");
|
||||
printf("} {\n");
|
||||
qsort(errors, nelem(errors), sizeof errors[0], tuplecmp);
|
||||
for(i=0; i<nelem(errors); i++) {
|
||||
e = errors[i].num;
|
||||
if(i > 0 && errors[i-1].num == e)
|
||||
continue;
|
||||
strcpy(buf, strerror(e));
|
||||
// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
|
||||
if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
|
||||
buf[0] += a - A;
|
||||
printf("\t{ %d, \"%s\", \"%s\" },\n", e, errors[i].name, buf);
|
||||
}
|
||||
printf("}\n\n");
|
||||
|
||||
printf("\n\n// Signal table\n");
|
||||
printf("var signalList = [...]struct {\n");
|
||||
printf("\tnum syscall.Signal\n");
|
||||
printf("\tname string\n");
|
||||
printf("\tdesc string\n");
|
||||
printf("} {\n");
|
||||
qsort(signals, nelem(signals), sizeof signals[0], tuplecmp);
|
||||
for(i=0; i<nelem(signals); i++) {
|
||||
e = signals[i].num;
|
||||
if(i > 0 && signals[i-1].num == e)
|
||||
continue;
|
||||
strcpy(buf, strsignal(e));
|
||||
// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
|
||||
if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
|
||||
buf[0] += a - A;
|
||||
// cut trailing : number.
|
||||
p = strrchr(buf, ":"[0]);
|
||||
if(p)
|
||||
*p = '\0';
|
||||
printf("\t{ %d, \"%s\", \"%s\" },\n", e, signals[i].name, buf);
|
||||
}
|
||||
printf("}\n\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
'
|
||||
) >_errors.c
|
||||
|
||||
$CC $ccflags -o _errors _errors.c && $GORUN ./_errors && rm -f _errors.c _errors _const.go _error.grep _signal.grep _error.out
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
#!/bin/bash
|
||||
|
||||
# Copyright 2019 The Go Authors. All rights reserved.
|
||||
# Use of this source code is governed by a BSD-style
|
||||
# license that can be found in the LICENSE file.
|
||||
|
||||
set -e
|
||||
shopt -s nullglob
|
||||
|
||||
winerror="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/shared/winerror.h | sort -Vr | head -n 1)"
|
||||
[[ -n $winerror ]] || { echo "Unable to find winerror.h" >&2; exit 1; }
|
||||
|
||||
declare -A errors
|
||||
|
||||
{
|
||||
echo "// Code generated by 'mkerrors.bash'; DO NOT EDIT."
|
||||
echo
|
||||
echo "package windows"
|
||||
echo "import \"syscall\""
|
||||
echo "const ("
|
||||
|
||||
while read -r line; do
|
||||
unset vtype
|
||||
if [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +([A-Z0-9_]+\()?([A-Z][A-Z0-9_]+k?)\)? ]]; then
|
||||
key="${BASH_REMATCH[1]}"
|
||||
value="${BASH_REMATCH[3]}"
|
||||
elif [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +([A-Z0-9_]+\()?((0x)?[0-9A-Fa-f]+)L?\)? ]]; then
|
||||
key="${BASH_REMATCH[1]}"
|
||||
value="${BASH_REMATCH[3]}"
|
||||
vtype="${BASH_REMATCH[2]}"
|
||||
elif [[ $line =~ ^#define\ +([A-Z0-9_]+k?)\ +\(\(([A-Z]+)\)((0x)?[0-9A-Fa-f]+)L?\) ]]; then
|
||||
key="${BASH_REMATCH[1]}"
|
||||
value="${BASH_REMATCH[3]}"
|
||||
vtype="${BASH_REMATCH[2]}"
|
||||
else
|
||||
continue
|
||||
fi
|
||||
[[ -n $key && -n $value ]] || continue
|
||||
[[ -z ${errors["$key"]} ]] || continue
|
||||
errors["$key"]="$value"
|
||||
if [[ -v vtype ]]; then
|
||||
if [[ $key == FACILITY_* || $key == NO_ERROR ]]; then
|
||||
vtype=""
|
||||
elif [[ $vtype == *HANDLE* || $vtype == *HRESULT* ]]; then
|
||||
vtype="Handle"
|
||||
else
|
||||
vtype="syscall.Errno"
|
||||
fi
|
||||
last_vtype="$vtype"
|
||||
else
|
||||
vtype=""
|
||||
if [[ $last_vtype == Handle && $value == NO_ERROR ]]; then
|
||||
value="S_OK"
|
||||
elif [[ $last_vtype == syscall.Errno && $value == NO_ERROR ]]; then
|
||||
value="ERROR_SUCCESS"
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$key $vtype = $value"
|
||||
done < "$winerror"
|
||||
|
||||
echo ")"
|
||||
} | gofmt > "zerrors_windows.go"
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
#!/bin/bash
|
||||
|
||||
# Copyright 2019 The Go Authors. All rights reserved.
|
||||
# Use of this source code is governed by a BSD-style
|
||||
# license that can be found in the LICENSE file.
|
||||
|
||||
set -e
|
||||
shopt -s nullglob
|
||||
|
||||
knownfolders="$(printf '%s\n' "/mnt/c/Program Files (x86)/Windows Kits/"/*/Include/*/um/KnownFolders.h | sort -Vr | head -n 1)"
|
||||
[[ -n $knownfolders ]] || { echo "Unable to find KnownFolders.h" >&2; exit 1; }
|
||||
|
||||
{
|
||||
echo "// Code generated by 'mkknownfolderids.bash'; DO NOT EDIT."
|
||||
echo
|
||||
echo "package windows"
|
||||
echo "type KNOWNFOLDERID GUID"
|
||||
echo "var ("
|
||||
while read -r line; do
|
||||
[[ $line =~ DEFINE_KNOWN_FOLDER\((FOLDERID_[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+),[\t\ ]*(0x[^,]+)\) ]] || continue
|
||||
printf "%s = &KNOWNFOLDERID{0x%08x, 0x%04x, 0x%04x, [8]byte{0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x}}\n" \
|
||||
"${BASH_REMATCH[1]}" $(( "${BASH_REMATCH[2]}" )) $(( "${BASH_REMATCH[3]}" )) $(( "${BASH_REMATCH[4]}" )) \
|
||||
$(( "${BASH_REMATCH[5]}" )) $(( "${BASH_REMATCH[6]}" )) $(( "${BASH_REMATCH[7]}" )) $(( "${BASH_REMATCH[8]}" )) \
|
||||
$(( "${BASH_REMATCH[9]}" )) $(( "${BASH_REMATCH[10]}" )) $(( "${BASH_REMATCH[11]}" )) $(( "${BASH_REMATCH[12]}" ))
|
||||
done < "$knownfolders"
|
||||
echo ")"
|
||||
} | gofmt > "zknownfolderids_windows.go"
|
||||
|
|
@ -1,48 +0,0 @@
|
|||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
package svc
|
||||
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// event represents auto-reset, initially non-signaled Windows event.
|
||||
// It is used to communicate between go and asm parts of this package.
|
||||
type event struct {
|
||||
h windows.Handle
|
||||
}
|
||||
|
||||
func newEvent() (*event, error) {
|
||||
h, err := windows.CreateEvent(nil, 0, 0, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &event{h: h}, nil
|
||||
}
|
||||
|
||||
func (e *event) Close() error {
|
||||
return windows.CloseHandle(e.h)
|
||||
}
|
||||
|
||||
func (e *event) Set() error {
|
||||
return windows.SetEvent(e.h)
|
||||
}
|
||||
|
||||
func (e *event) Wait() error {
|
||||
s, err := windows.WaitForSingleObject(e.h, windows.INFINITE)
|
||||
switch s {
|
||||
case windows.WAIT_OBJECT_0:
|
||||
break
|
||||
case windows.WAIT_FAILED:
|
||||
return err
|
||||
default:
|
||||
return errors.New("unexpected result from WaitForSingleObject")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
|
@ -1,24 +0,0 @@
|
|||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
// +build !go1.3
|
||||
|
||||
// copied from pkg/runtime
|
||||
typedef unsigned int uint32;
|
||||
typedef unsigned long long int uint64;
|
||||
#ifdef _64BIT
|
||||
typedef uint64 uintptr;
|
||||
#else
|
||||
typedef uint32 uintptr;
|
||||
#endif
|
||||
|
||||
// from sys_386.s or sys_amd64.s
|
||||
void ·servicemain(void);
|
||||
|
||||
void
|
||||
·getServiceMain(uintptr *r)
|
||||
{
|
||||
*r = (uintptr)·servicemain;
|
||||
}
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
// Copyright 2014 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
// +build !go1.3
|
||||
|
||||
package svc
|
||||
|
||||
// from go12.c
|
||||
func getServiceMain(r *uintptr)
|
||||
|
|
@ -1,31 +0,0 @@
|
|||
// Copyright 2014 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
// +build go1.3
|
||||
|
||||
package svc
|
||||
|
||||
import "unsafe"
|
||||
|
||||
const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const
|
||||
|
||||
// Should be a built-in for unsafe.Pointer?
|
||||
func add(p unsafe.Pointer, x uintptr) unsafe.Pointer {
|
||||
return unsafe.Pointer(uintptr(p) + x)
|
||||
}
|
||||
|
||||
// funcPC returns the entry PC of the function f.
|
||||
// It assumes that f is a func value. Otherwise the behavior is undefined.
|
||||
func funcPC(f interface{}) uintptr {
|
||||
return **(**uintptr)(add(unsafe.Pointer(&f), ptrSize))
|
||||
}
|
||||
|
||||
// from sys_386.s and sys_amd64.s
|
||||
func servicectlhandler(ctl uint32) uintptr
|
||||
func servicemain(argc uint32, argv **uint16)
|
||||
|
||||
func getServiceMain(r *uintptr) {
|
||||
*r = funcPC(servicemain)
|
||||
}
|
||||
|
|
@ -1,62 +0,0 @@
|
|||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
package svc
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
func allocSid(subAuth0 uint32) (*windows.SID, error) {
|
||||
var sid *windows.SID
|
||||
err := windows.AllocateAndInitializeSid(&windows.SECURITY_NT_AUTHORITY,
|
||||
1, subAuth0, 0, 0, 0, 0, 0, 0, 0, &sid)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return sid, nil
|
||||
}
|
||||
|
||||
// IsAnInteractiveSession determines if calling process is running interactively.
|
||||
// It queries the process token for membership in the Interactive group.
|
||||
// http://stackoverflow.com/questions/2668851/how-do-i-detect-that-my-application-is-running-as-service-or-in-an-interactive-s
|
||||
func IsAnInteractiveSession() (bool, error) {
|
||||
interSid, err := allocSid(windows.SECURITY_INTERACTIVE_RID)
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
defer windows.FreeSid(interSid)
|
||||
|
||||
serviceSid, err := allocSid(windows.SECURITY_SERVICE_RID)
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
defer windows.FreeSid(serviceSid)
|
||||
|
||||
t, err := windows.OpenCurrentProcessToken()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
defer t.Close()
|
||||
|
||||
gs, err := t.GetTokenGroups()
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
p := unsafe.Pointer(&gs.Groups[0])
|
||||
groups := (*[2 << 20]windows.SIDAndAttributes)(p)[:gs.GroupCount]
|
||||
for _, g := range groups {
|
||||
if windows.EqualSid(g.Sid, interSid) {
|
||||
return true, nil
|
||||
}
|
||||
if windows.EqualSid(g.Sid, serviceSid) {
|
||||
return false, nil
|
||||
}
|
||||
}
|
||||
return false, nil
|
||||
}
|
||||
|
|
@ -1,364 +0,0 @@
|
|||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
// Package svc provides everything required to build Windows service.
|
||||
//
|
||||
package svc
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"runtime"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// State describes service execution state (Stopped, Running and so on).
|
||||
type State uint32
|
||||
|
||||
const (
|
||||
Stopped = State(windows.SERVICE_STOPPED)
|
||||
StartPending = State(windows.SERVICE_START_PENDING)
|
||||
StopPending = State(windows.SERVICE_STOP_PENDING)
|
||||
Running = State(windows.SERVICE_RUNNING)
|
||||
ContinuePending = State(windows.SERVICE_CONTINUE_PENDING)
|
||||
PausePending = State(windows.SERVICE_PAUSE_PENDING)
|
||||
Paused = State(windows.SERVICE_PAUSED)
|
||||
)
|
||||
|
||||
// Cmd represents service state change request. It is sent to a service
|
||||
// by the service manager, and should be actioned upon by the service.
|
||||
type Cmd uint32
|
||||
|
||||
const (
|
||||
Stop = Cmd(windows.SERVICE_CONTROL_STOP)
|
||||
Pause = Cmd(windows.SERVICE_CONTROL_PAUSE)
|
||||
Continue = Cmd(windows.SERVICE_CONTROL_CONTINUE)
|
||||
Interrogate = Cmd(windows.SERVICE_CONTROL_INTERROGATE)
|
||||
Shutdown = Cmd(windows.SERVICE_CONTROL_SHUTDOWN)
|
||||
ParamChange = Cmd(windows.SERVICE_CONTROL_PARAMCHANGE)
|
||||
NetBindAdd = Cmd(windows.SERVICE_CONTROL_NETBINDADD)
|
||||
NetBindRemove = Cmd(windows.SERVICE_CONTROL_NETBINDREMOVE)
|
||||
NetBindEnable = Cmd(windows.SERVICE_CONTROL_NETBINDENABLE)
|
||||
NetBindDisable = Cmd(windows.SERVICE_CONTROL_NETBINDDISABLE)
|
||||
DeviceEvent = Cmd(windows.SERVICE_CONTROL_DEVICEEVENT)
|
||||
HardwareProfileChange = Cmd(windows.SERVICE_CONTROL_HARDWAREPROFILECHANGE)
|
||||
PowerEvent = Cmd(windows.SERVICE_CONTROL_POWEREVENT)
|
||||
SessionChange = Cmd(windows.SERVICE_CONTROL_SESSIONCHANGE)
|
||||
)
|
||||
|
||||
// Accepted is used to describe commands accepted by the service.
|
||||
// Note that Interrogate is always accepted.
|
||||
type Accepted uint32
|
||||
|
||||
const (
|
||||
AcceptStop = Accepted(windows.SERVICE_ACCEPT_STOP)
|
||||
AcceptShutdown = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN)
|
||||
AcceptPauseAndContinue = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE)
|
||||
AcceptParamChange = Accepted(windows.SERVICE_ACCEPT_PARAMCHANGE)
|
||||
AcceptNetBindChange = Accepted(windows.SERVICE_ACCEPT_NETBINDCHANGE)
|
||||
AcceptHardwareProfileChange = Accepted(windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE)
|
||||
AcceptPowerEvent = Accepted(windows.SERVICE_ACCEPT_POWEREVENT)
|
||||
AcceptSessionChange = Accepted(windows.SERVICE_ACCEPT_SESSIONCHANGE)
|
||||
)
|
||||
|
||||
// Status combines State and Accepted commands to fully describe running service.
|
||||
type Status struct {
|
||||
State State
|
||||
Accepts Accepted
|
||||
CheckPoint uint32 // used to report progress during a lengthy operation
|
||||
WaitHint uint32 // estimated time required for a pending operation, in milliseconds
|
||||
ProcessId uint32 // if the service is running, the process identifier of it, and otherwise zero
|
||||
}
|
||||
|
||||
// ChangeRequest is sent to the service Handler to request service status change.
|
||||
type ChangeRequest struct {
|
||||
Cmd Cmd
|
||||
EventType uint32
|
||||
EventData uintptr
|
||||
CurrentStatus Status
|
||||
Context uintptr
|
||||
}
|
||||
|
||||
// Handler is the interface that must be implemented to build Windows service.
|
||||
type Handler interface {
|
||||
|
||||
// Execute will be called by the package code at the start of
|
||||
// the service, and the service will exit once Execute completes.
|
||||
// Inside Execute you must read service change requests from r and
|
||||
// act accordingly. You must keep service control manager up to date
|
||||
// about state of your service by writing into s as required.
|
||||
// args contains service name followed by argument strings passed
|
||||
// to the service.
|
||||
// You can provide service exit code in exitCode return parameter,
|
||||
// with 0 being "no error". You can also indicate if exit code,
|
||||
// if any, is service specific or not by using svcSpecificEC
|
||||
// parameter.
|
||||
Execute(args []string, r <-chan ChangeRequest, s chan<- Status) (svcSpecificEC bool, exitCode uint32)
|
||||
}
|
||||
|
||||
var (
|
||||
// These are used by asm code.
|
||||
goWaitsH uintptr
|
||||
cWaitsH uintptr
|
||||
ssHandle uintptr
|
||||
sName *uint16
|
||||
sArgc uintptr
|
||||
sArgv **uint16
|
||||
ctlHandlerExProc uintptr
|
||||
cSetEvent uintptr
|
||||
cWaitForSingleObject uintptr
|
||||
cRegisterServiceCtrlHandlerExW uintptr
|
||||
)
|
||||
|
||||
func init() {
|
||||
k := windows.NewLazySystemDLL("kernel32.dll")
|
||||
cSetEvent = k.NewProc("SetEvent").Addr()
|
||||
cWaitForSingleObject = k.NewProc("WaitForSingleObject").Addr()
|
||||
a := windows.NewLazySystemDLL("advapi32.dll")
|
||||
cRegisterServiceCtrlHandlerExW = a.NewProc("RegisterServiceCtrlHandlerExW").Addr()
|
||||
}
|
||||
|
||||
type ctlEvent struct {
|
||||
cmd Cmd
|
||||
eventType uint32
|
||||
eventData uintptr
|
||||
context uintptr
|
||||
errno uint32
|
||||
}
|
||||
|
||||
// service provides access to windows service api.
|
||||
type service struct {
|
||||
name string
|
||||
h windows.Handle
|
||||
cWaits *event
|
||||
goWaits *event
|
||||
c chan ctlEvent
|
||||
handler Handler
|
||||
}
|
||||
|
||||
func newService(name string, handler Handler) (*service, error) {
|
||||
var s service
|
||||
var err error
|
||||
s.name = name
|
||||
s.c = make(chan ctlEvent)
|
||||
s.handler = handler
|
||||
s.cWaits, err = newEvent()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
s.goWaits, err = newEvent()
|
||||
if err != nil {
|
||||
s.cWaits.Close()
|
||||
return nil, err
|
||||
}
|
||||
return &s, nil
|
||||
}
|
||||
|
||||
func (s *service) close() error {
|
||||
s.cWaits.Close()
|
||||
s.goWaits.Close()
|
||||
return nil
|
||||
}
|
||||
|
||||
type exitCode struct {
|
||||
isSvcSpecific bool
|
||||
errno uint32
|
||||
}
|
||||
|
||||
func (s *service) updateStatus(status *Status, ec *exitCode) error {
|
||||
if s.h == 0 {
|
||||
return errors.New("updateStatus with no service status handle")
|
||||
}
|
||||
var t windows.SERVICE_STATUS
|
||||
t.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
|
||||
t.CurrentState = uint32(status.State)
|
||||
if status.Accepts&AcceptStop != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_STOP
|
||||
}
|
||||
if status.Accepts&AcceptShutdown != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_SHUTDOWN
|
||||
}
|
||||
if status.Accepts&AcceptPauseAndContinue != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_PAUSE_CONTINUE
|
||||
}
|
||||
if status.Accepts&AcceptParamChange != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_PARAMCHANGE
|
||||
}
|
||||
if status.Accepts&AcceptNetBindChange != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_NETBINDCHANGE
|
||||
}
|
||||
if status.Accepts&AcceptHardwareProfileChange != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE
|
||||
}
|
||||
if status.Accepts&AcceptPowerEvent != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_POWEREVENT
|
||||
}
|
||||
if status.Accepts&AcceptSessionChange != 0 {
|
||||
t.ControlsAccepted |= windows.SERVICE_ACCEPT_SESSIONCHANGE
|
||||
}
|
||||
if ec.errno == 0 {
|
||||
t.Win32ExitCode = windows.NO_ERROR
|
||||
t.ServiceSpecificExitCode = windows.NO_ERROR
|
||||
} else if ec.isSvcSpecific {
|
||||
t.Win32ExitCode = uint32(windows.ERROR_SERVICE_SPECIFIC_ERROR)
|
||||
t.ServiceSpecificExitCode = ec.errno
|
||||
} else {
|
||||
t.Win32ExitCode = ec.errno
|
||||
t.ServiceSpecificExitCode = windows.NO_ERROR
|
||||
}
|
||||
t.CheckPoint = status.CheckPoint
|
||||
t.WaitHint = status.WaitHint
|
||||
return windows.SetServiceStatus(s.h, &t)
|
||||
}
|
||||
|
||||
const (
|
||||
sysErrSetServiceStatusFailed = uint32(syscall.APPLICATION_ERROR) + iota
|
||||
sysErrNewThreadInCallback
|
||||
)
|
||||
|
||||
func (s *service) run() {
|
||||
s.goWaits.Wait()
|
||||
s.h = windows.Handle(ssHandle)
|
||||
argv := (*[100]*int16)(unsafe.Pointer(sArgv))[:sArgc]
|
||||
args := make([]string, len(argv))
|
||||
for i, a := range argv {
|
||||
args[i] = syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(a))[:])
|
||||
}
|
||||
|
||||
cmdsToHandler := make(chan ChangeRequest)
|
||||
changesFromHandler := make(chan Status)
|
||||
exitFromHandler := make(chan exitCode)
|
||||
|
||||
go func() {
|
||||
ss, errno := s.handler.Execute(args, cmdsToHandler, changesFromHandler)
|
||||
exitFromHandler <- exitCode{ss, errno}
|
||||
}()
|
||||
|
||||
ec := exitCode{isSvcSpecific: true, errno: 0}
|
||||
outcr := ChangeRequest{
|
||||
CurrentStatus: Status{State: Stopped},
|
||||
}
|
||||
var outch chan ChangeRequest
|
||||
inch := s.c
|
||||
loop:
|
||||
for {
|
||||
select {
|
||||
case r := <-inch:
|
||||
if r.errno != 0 {
|
||||
ec.errno = r.errno
|
||||
break loop
|
||||
}
|
||||
inch = nil
|
||||
outch = cmdsToHandler
|
||||
outcr.Cmd = r.cmd
|
||||
outcr.EventType = r.eventType
|
||||
outcr.EventData = r.eventData
|
||||
outcr.Context = r.context
|
||||
case outch <- outcr:
|
||||
inch = s.c
|
||||
outch = nil
|
||||
case c := <-changesFromHandler:
|
||||
err := s.updateStatus(&c, &ec)
|
||||
if err != nil {
|
||||
// best suitable error number
|
||||
ec.errno = sysErrSetServiceStatusFailed
|
||||
if err2, ok := err.(syscall.Errno); ok {
|
||||
ec.errno = uint32(err2)
|
||||
}
|
||||
break loop
|
||||
}
|
||||
outcr.CurrentStatus = c
|
||||
case ec = <-exitFromHandler:
|
||||
break loop
|
||||
}
|
||||
}
|
||||
|
||||
s.updateStatus(&Status{State: Stopped}, &ec)
|
||||
s.cWaits.Set()
|
||||
}
|
||||
|
||||
func newCallback(fn interface{}) (cb uintptr, err error) {
|
||||
defer func() {
|
||||
r := recover()
|
||||
if r == nil {
|
||||
return
|
||||
}
|
||||
cb = 0
|
||||
switch v := r.(type) {
|
||||
case string:
|
||||
err = errors.New(v)
|
||||
case error:
|
||||
err = v
|
||||
default:
|
||||
err = errors.New("unexpected panic in syscall.NewCallback")
|
||||
}
|
||||
}()
|
||||
return syscall.NewCallback(fn), nil
|
||||
}
|
||||
|
||||
// BUG(brainman): There is no mechanism to run multiple services
|
||||
// inside one single executable. Perhaps, it can be overcome by
|
||||
// using RegisterServiceCtrlHandlerEx Windows api.
|
||||
|
||||
// Run executes service name by calling appropriate handler function.
|
||||
func Run(name string, handler Handler) error {
|
||||
runtime.LockOSThread()
|
||||
|
||||
tid := windows.GetCurrentThreadId()
|
||||
|
||||
s, err := newService(name, handler)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
ctlHandler := func(ctl, evtype, evdata, context uintptr) uintptr {
|
||||
e := ctlEvent{cmd: Cmd(ctl), eventType: uint32(evtype), eventData: evdata, context: context}
|
||||
// We assume that this callback function is running on
|
||||
// the same thread as Run. Nowhere in MS documentation
|
||||
// I could find statement to guarantee that. So putting
|
||||
// check here to verify, otherwise things will go bad
|
||||
// quickly, if ignored.
|
||||
i := windows.GetCurrentThreadId()
|
||||
if i != tid {
|
||||
e.errno = sysErrNewThreadInCallback
|
||||
}
|
||||
s.c <- e
|
||||
// Always return NO_ERROR (0) for now.
|
||||
return windows.NO_ERROR
|
||||
}
|
||||
|
||||
var svcmain uintptr
|
||||
getServiceMain(&svcmain)
|
||||
t := []windows.SERVICE_TABLE_ENTRY{
|
||||
{ServiceName: syscall.StringToUTF16Ptr(s.name), ServiceProc: svcmain},
|
||||
{ServiceName: nil, ServiceProc: 0},
|
||||
}
|
||||
|
||||
goWaitsH = uintptr(s.goWaits.h)
|
||||
cWaitsH = uintptr(s.cWaits.h)
|
||||
sName = t[0].ServiceName
|
||||
ctlHandlerExProc, err = newCallback(ctlHandler)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
go s.run()
|
||||
|
||||
err = windows.StartServiceCtrlDispatcher(&t[0])
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// StatusHandle returns service status handle. It is safe to call this function
|
||||
// from inside the Handler.Execute because then it is guaranteed to be set.
|
||||
// This code will have to change once multiple services are possible per process.
|
||||
func StatusHandle() windows.Handle {
|
||||
return windows.Handle(ssHandle)
|
||||
}
|
||||
|
|
@ -1,69 +0,0 @@
|
|||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
// func servicemain(argc uint32, argv **uint16)
|
||||
TEXT ·servicemain(SB),7,$0
|
||||
MOVL argc+0(FP), AX
|
||||
MOVL AX, ·sArgc(SB)
|
||||
MOVL argv+4(FP), AX
|
||||
MOVL AX, ·sArgv(SB)
|
||||
|
||||
PUSHL BP
|
||||
PUSHL BX
|
||||
PUSHL SI
|
||||
PUSHL DI
|
||||
|
||||
SUBL $12, SP
|
||||
|
||||
MOVL ·sName(SB), AX
|
||||
MOVL AX, (SP)
|
||||
MOVL $·servicectlhandler(SB), AX
|
||||
MOVL AX, 4(SP)
|
||||
// Set context to 123456 to test issue #25660.
|
||||
MOVL $123456, 8(SP)
|
||||
MOVL ·cRegisterServiceCtrlHandlerExW(SB), AX
|
||||
MOVL SP, BP
|
||||
CALL AX
|
||||
MOVL BP, SP
|
||||
CMPL AX, $0
|
||||
JE exit
|
||||
MOVL AX, ·ssHandle(SB)
|
||||
|
||||
MOVL ·goWaitsH(SB), AX
|
||||
MOVL AX, (SP)
|
||||
MOVL ·cSetEvent(SB), AX
|
||||
MOVL SP, BP
|
||||
CALL AX
|
||||
MOVL BP, SP
|
||||
|
||||
MOVL ·cWaitsH(SB), AX
|
||||
MOVL AX, (SP)
|
||||
MOVL $-1, AX
|
||||
MOVL AX, 4(SP)
|
||||
MOVL ·cWaitForSingleObject(SB), AX
|
||||
MOVL SP, BP
|
||||
CALL AX
|
||||
MOVL BP, SP
|
||||
|
||||
exit:
|
||||
ADDL $12, SP
|
||||
|
||||
POPL DI
|
||||
POPL SI
|
||||
POPL BX
|
||||
POPL BP
|
||||
|
||||
MOVL 0(SP), CX
|
||||
ADDL $12, SP
|
||||
JMP CX
|
||||
|
||||
// I do not know why, but this seems to be the only way to call
|
||||
// ctlHandlerProc on Windows 7.
|
||||
|
||||
// func servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
|
||||
TEXT ·servicectlhandler(SB),7,$0
|
||||
MOVL ·ctlHandlerExProc(SB), CX
|
||||
JMP CX
|
||||
|
|
@ -1,44 +0,0 @@
|
|||
// Copyright 2012 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
// func servicemain(argc uint32, argv **uint16)
|
||||
TEXT ·servicemain(SB),7,$0
|
||||
MOVL CX, ·sArgc(SB)
|
||||
MOVQ DX, ·sArgv(SB)
|
||||
|
||||
SUBQ $32, SP // stack for the first 4 syscall params
|
||||
|
||||
MOVQ ·sName(SB), CX
|
||||
MOVQ $·servicectlhandler(SB), DX
|
||||
// BUG(pastarmovj): Figure out a way to pass in context in R8.
|
||||
// Set context to 123456 to test issue #25660.
|
||||
MOVQ $123456, R8
|
||||
MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX
|
||||
CALL AX
|
||||
CMPQ AX, $0
|
||||
JE exit
|
||||
MOVQ AX, ·ssHandle(SB)
|
||||
|
||||
MOVQ ·goWaitsH(SB), CX
|
||||
MOVQ ·cSetEvent(SB), AX
|
||||
CALL AX
|
||||
|
||||
MOVQ ·cWaitsH(SB), CX
|
||||
MOVQ $4294967295, DX
|
||||
MOVQ ·cWaitForSingleObject(SB), AX
|
||||
CALL AX
|
||||
|
||||
exit:
|
||||
ADDQ $32, SP
|
||||
RET
|
||||
|
||||
// I do not know why, but this seems to be the only way to call
|
||||
// ctlHandlerProc on Windows 7.
|
||||
|
||||
// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
|
||||
TEXT ·servicectlhandler(SB),7,$0
|
||||
MOVQ ·ctlHandlerExProc(SB), AX
|
||||
JMP AX
|
||||
|
|
@ -1,38 +0,0 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build windows
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
// func servicemain(argc uint32, argv **uint16)
|
||||
TEXT ·servicemain(SB),NOSPLIT|NOFRAME,$0
|
||||
MOVM.DB.W [R4, R14], (R13) // push {r4, lr}
|
||||
MOVW R13, R4
|
||||
BIC $0x7, R13 // alignment for ABI
|
||||
|
||||
MOVW R0, ·sArgc(SB)
|
||||
MOVW R1, ·sArgv(SB)
|
||||
|
||||
MOVW ·sName(SB), R0
|
||||
MOVW ·ctlHandlerExProc(SB), R1
|
||||
MOVW $0, R2
|
||||
MOVW ·cRegisterServiceCtrlHandlerExW(SB), R3
|
||||
BL (R3)
|
||||
CMP $0, R0
|
||||
BEQ exit
|
||||
MOVW R0, ·ssHandle(SB)
|
||||
|
||||
MOVW ·goWaitsH(SB), R0
|
||||
MOVW ·cSetEvent(SB), R1
|
||||
BL (R1)
|
||||
|
||||
MOVW ·cWaitsH(SB), R0
|
||||
MOVW $-1, R1
|
||||
MOVW ·cWaitForSingleObject(SB), R2
|
||||
BL (R2)
|
||||
|
||||
exit:
|
||||
MOVW R4, R13 // free extra stack space
|
||||
MOVM.IA.W (R13), [R4, R15] // pop {r4, pc}
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
# github.com/checkpoint-restore/go-criu v0.0.0-20181120144056-17b0214f6c48
|
||||
## explicit
|
||||
github.com/checkpoint-restore/go-criu/rpc
|
||||
# github.com/cilium/ebpf v0.0.0-20191025125908-95b36a581eed
|
||||
## explicit
|
||||
github.com/cilium/ebpf
|
||||
github.com/cilium/ebpf/asm
|
||||
github.com/cilium/ebpf/internal
|
||||
github.com/cilium/ebpf/internal/unix
|
||||
# github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50
|
||||
## explicit
|
||||
github.com/containerd/console
|
||||
# github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e
|
||||
## explicit
|
||||
github.com/coreos/go-systemd/activation
|
||||
github.com/coreos/go-systemd/dbus
|
||||
# github.com/cyphar/filepath-securejoin v0.2.2
|
||||
## explicit
|
||||
github.com/cyphar/filepath-securejoin
|
||||
# github.com/docker/go-units v0.3.3
|
||||
## explicit
|
||||
github.com/docker/go-units
|
||||
# github.com/godbus/dbus v0.0.0-20181101234600-2ff6f7ffd60f
|
||||
## explicit
|
||||
github.com/godbus/dbus
|
||||
# github.com/golang/protobuf v1.0.0
|
||||
## explicit
|
||||
github.com/golang/protobuf/proto
|
||||
# github.com/konsorten/go-windows-terminal-sequences v1.0.1
|
||||
github.com/konsorten/go-windows-terminal-sequences
|
||||
# github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618
|
||||
## explicit
|
||||
github.com/mrunalp/fileutils
|
||||
# github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559
|
||||
## explicit
|
||||
github.com/opencontainers/runtime-spec/specs-go
|
||||
# github.com/opencontainers/selinux v1.3.3
|
||||
## explicit
|
||||
github.com/opencontainers/selinux/go-selinux
|
||||
github.com/opencontainers/selinux/go-selinux/label
|
||||
# github.com/pkg/errors v0.8.1
|
||||
## explicit
|
||||
github.com/pkg/errors
|
||||
# github.com/seccomp/libseccomp-golang v0.9.1
|
||||
## explicit
|
||||
github.com/seccomp/libseccomp-golang
|
||||
# github.com/sirupsen/logrus v1.4.1
|
||||
## explicit
|
||||
github.com/sirupsen/logrus
|
||||
# github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2
|
||||
## explicit
|
||||
github.com/syndtr/gocapability/capability
|
||||
# github.com/urfave/cli v1.20.0
|
||||
## explicit
|
||||
github.com/urfave/cli
|
||||
# github.com/vishvananda/netlink v0.0.0-20150820014904-1e2e08e8a2dc
|
||||
## explicit
|
||||
github.com/vishvananda/netlink
|
||||
github.com/vishvananda/netlink/nl
|
||||
# github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df
|
||||
## explicit
|
||||
# golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
|
||||
## explicit
|
||||
# golang.org/x/sys v0.0.0-20191115151921-52ab43148777
|
||||
## explicit
|
||||
golang.org/x/sys/unix
|
||||
golang.org/x/sys/windows
|
||||
Loading…
Reference in New Issue