Compare commits

..

41 Commits

Author SHA1 Message Date
Casey Callendrello
c29dc79f96 Merge pull request #1056 from containernetworking/dependabot/go_modules/golang-82cdb19fbc
build(deps): bump the golang group across 1 directory with 3 updates
2024-06-17 17:46:35 +02:00
dependabot[bot]
508c94caec build(deps): bump the golang group across 1 directory with 3 updates
Bumps the golang group with 2 updates in the / directory: [github.com/onsi/ginkgo/v2](https://github.com/onsi/ginkgo) and [github.com/safchain/ethtool](https://github.com/safchain/ethtool).


Updates `github.com/onsi/ginkgo/v2` from 2.17.3 to 2.19.0
- [Release notes](https://github.com/onsi/ginkgo/releases)
- [Changelog](https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/ginkgo/compare/v2.17.3...v2.19.0)

Updates `github.com/safchain/ethtool` from 0.3.0 to 0.4.0
- [Release notes](https://github.com/safchain/ethtool/releases)
- [Commits](https://github.com/safchain/ethtool/compare/v0.3.0...v0.4.0)

Updates `golang.org/x/sys` from 0.20.0 to 0.21.0
- [Commits](https://github.com/golang/sys/compare/v0.20.0...v0.21.0)

---
updated-dependencies:
- dependency-name: github.com/onsi/ginkgo/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
- dependency-name: github.com/safchain/ethtool
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-06-17 15:23:00 +00:00
Casey Callendrello
b96f963c7a Merge pull request #1049 from containernetworking/dependabot/docker/dot-github/actions/retest-action/alpine-3.20
build(deps): bump alpine from 3.19 to 3.20 in /.github/actions/retest-action
2024-06-17 17:06:40 +02:00
Casey Callendrello
518bc80c56 Merge pull request #1054 from s1061123/fix/1053
Fix release tar images' owner to root
2024-06-17 17:04:40 +02:00
Tomofumi Hayashi
434e9b9ef7 Fix release tar images' owner to root
Fix #1053

Signed-off-by: Tomofumi Hayashi <tohayash@redhat.com>
2024-06-17 11:06:40 +09:00
dependabot[bot]
0e87bccf19 build(deps): bump alpine in /.github/actions/retest-action
Bumps alpine from 3.19 to 3.20.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-05-27 02:43:07 +00:00
Casey Callendrello
0259301ae2 Merge pull request #1043 from containernetworking/dependabot/go_modules/golang-efff583b38
build(deps): bump the golang group with 2 updates
2024-05-20 09:14:04 +02:00
dependabot[bot]
14cad164ec build(deps): bump the golang group with 2 updates
Bumps the golang group with 2 updates: [github.com/onsi/gomega](https://github.com/onsi/gomega) and [golang.org/x/sys](https://github.com/golang/sys).


Updates `github.com/onsi/gomega` from 1.33.0 to 1.33.1
- [Release notes](https://github.com/onsi/gomega/releases)
- [Changelog](https://github.com/onsi/gomega/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/gomega/compare/v1.33.0...v1.33.1)

Updates `golang.org/x/sys` from 0.19.0 to 0.20.0
- [Commits](https://github.com/golang/sys/compare/v0.19.0...v0.20.0)

---
updated-dependencies:
- dependency-name: github.com/onsi/gomega
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: golang
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-05-20 02:50:01 +00:00
dependabot[bot]
1868e4fe2d Merge pull request #1035 from containernetworking/dependabot/github_actions/golangci/golangci-lint-action-6 2024-05-16 15:45:32 +00:00
dependabot[bot]
5c95925a71 build(deps): bump golangci/golangci-lint-action from 4 to 6
Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 4 to 6.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](https://github.com/golangci/golangci-lint-action/compare/v4...v6)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-05-16 15:35:37 +00:00
dependabot[bot]
505f5a7def Merge pull request #1042 from containernetworking/dependabot/go_modules/golang-e5a06e9046 2024-05-16 13:27:36 +00:00
dependabot[bot]
dc8b8289fa build(deps): bump the golang group across 1 directory with 4 updates
Bumps the golang group with 2 updates in the / directory: [github.com/Microsoft/hcsshim](https://github.com/Microsoft/hcsshim) and [github.com/onsi/ginkgo/v2](https://github.com/onsi/ginkgo).


Updates `github.com/Microsoft/hcsshim` from 0.12.2 to 0.12.3
- [Release notes](https://github.com/Microsoft/hcsshim/releases)
- [Commits](https://github.com/Microsoft/hcsshim/compare/v0.12.2...v0.12.3)

Updates `github.com/onsi/ginkgo/v2` from 2.17.1 to 2.17.3
- [Release notes](https://github.com/onsi/ginkgo/releases)
- [Changelog](https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/ginkgo/compare/v2.17.1...v2.17.3)

Updates `github.com/onsi/gomega` from 1.32.0 to 1.33.0
- [Release notes](https://github.com/onsi/gomega/releases)
- [Changelog](https://github.com/onsi/gomega/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/gomega/compare/v1.32.0...v1.33.0)

Updates `golang.org/x/sys` from 0.18.0 to 0.19.0
- [Commits](https://github.com/golang/sys/compare/v0.18.0...v0.19.0)

---
updated-dependencies:
- dependency-name: github.com/Microsoft/hcsshim
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: golang
- dependency-name: github.com/onsi/ginkgo/v2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: golang
- dependency-name: github.com/onsi/gomega
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-05-16 13:16:06 +00:00
Tomofumi Hayashi
196ed2d00e Merge pull request #1040 from squeed/dependabot-dont-bump-cni
dependabot: don't automatically update cni packages
2024-05-16 22:14:58 +09:00
Tomofumi Hayashi
43139b3375 Merge branch 'main' into dependabot-dont-bump-cni 2024-05-16 21:43:34 +09:00
Tomofumi Hayashi
18d129f18b Merge pull request #1039 from squeed/bump-go-version
build: bump release go version
2024-05-16 21:42:44 +09:00
Casey Callendrello
9397270f5e dependabot: don't automatically update cni packages
We should manage their lifecycle separately.

Signed-off-by: Casey Callendrello <c1@caseyc.net>
2024-05-16 11:25:50 +02:00
Casey Callendrello
3656c69d0f build: bump release go version
Signed-off-by: Casey Callendrello <c1@caseyc.net>
2024-05-16 11:22:33 +02:00
Casey Callendrello
3af6e6b61d Merge pull request #1037 from s1061123/fix-buildversion
Fix release script in github action
2024-05-16 11:16:34 +02:00
Tomofumi Hayashi
427af8636f Fix release script in github action
This changes adds BuildVersion linker flag in release to
fix CNI plugins output. Fixes #1019.

Signed-off-by: Tomofumi Hayashi <tohayash@redhat.com>
2024-05-15 02:55:03 +09:00
Tomofumi Hayashi
dc704d19d6 Merge pull request #1034 from testwill/close_file
fix: close resolv.conf
2024-05-13 21:19:20 +09:00
Tomofumi Hayashi
45a24d5d95 Merge branch 'main' into close_file 2024-05-13 17:23:42 +09:00
Tomofumi Hayashi
c0533466c8 Merge pull request #1029 from samuelkarp/log-peer-veth-failure
ip: include peer name in error message
2024-05-13 17:23:30 +09:00
guangwu
ada798a3f7 fix: close resolv.conf
Signed-off-by: guoguangwu <guoguangwug@gmail.com>
2024-05-08 20:38:15 +08:00
Samuel Karp
eb49a034c4 ip: include peer name in error message
If makeVeth fails as a peer exists, the existing peer name should be
included in the error message.

Signed-off-by: Samuel Karp <samuelkarp@google.com>
2024-04-26 15:49:08 -07:00
Tomofumi Hayashi
670139cffa Merge pull request #1027 from containernetworking/dependabot/go_modules/golang.org/x/net-0.23.0
build(deps): bump golang.org/x/net from 0.20.0 to 0.23.0
2024-04-22 14:56:13 +09:00
dependabot[bot]
717b4337b5 build(deps): bump golang.org/x/net from 0.20.0 to 0.23.0
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.20.0 to 0.23.0.
- [Commits](https://github.com/golang/net/compare/v0.20.0...v0.23.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-04-19 13:05:48 +00:00
Tomofumi Hayashi
ef076afac1 Merge pull request #921 from oOraph/dev/exclude_subnets_from_traffic_shapping2
Dev/exclude subnets from traffic shaping2
2024-04-09 00:08:02 +09:00
Tomofumi Hayashi
ccc1cfaa58 Simplify unit test
Signed-off-by: Tomofumi Hayashi <tohayash@redhat.com>
2024-04-08 15:42:20 +09:00
Raphael
78ebd8bfb9 minor case change
even if json unmarshalling in golang with the standard libs is case unsensitive regarding the keys

Signed-off-by: Raphael <oOraph@users.noreply.github.com>
2024-04-08 15:39:47 +09:00
Raphael
c666d1400d bandwidth plugin: split unit tests in several files
Signed-off-by: Raphael <oOraph@users.noreply.github.com>
2024-04-08 15:39:47 +09:00
Raphael
ab0b386b4e bandwidth: possibility to specify shaped subnets or to exclude some from shaping
Signed-off-by: Raphael <oOraph@users.noreply.github.com>
2024-04-08 15:39:47 +09:00
Raphael
52da39d3aa bandwidth: possibility to exclude some subnets from traffic shaping
what changed:

we had to refactor the bandwidth plugin and switch from a classless qdisc (tbf)
to a classful qdisc (htb).

subnets are to be provided in config or runtimeconfig just like other parameters

unit and integration tests were also adapted in consequence

unrelated changes:

test fixes: the most important tests were just silently skipped due to ginkgo Measure deprecation
(the ones actually checking the effectiveness of the traffic control)

Signed-off-by: Raphael <oOraph@users.noreply.github.com>
2024-04-08 15:39:46 +09:00
Tomofumi Hayashi
597408952e Merge pull request #1023 from containernetworking/dependabot/go_modules/golang-09a819dc01
build(deps): bump the golang group with 1 update
2024-04-03 20:45:59 +09:00
dependabot[bot]
6f05dc325a build(deps): bump the golang group with 1 update
Bumps the golang group with 1 update: [github.com/Microsoft/hcsshim](https://github.com/Microsoft/hcsshim).


Updates `github.com/Microsoft/hcsshim` from 0.12.1 to 0.12.2
- [Release notes](https://github.com/Microsoft/hcsshim/releases)
- [Commits](https://github.com/Microsoft/hcsshim/compare/v0.12.1...v0.12.2)

---
updated-dependencies:
- dependency-name: github.com/Microsoft/hcsshim
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: golang
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-04-01 02:41:52 +00:00
Casey Callendrello
8ab3c63c2d Merge pull request #1022 from containernetworking/dependabot/go_modules/golang-e423e5d544
build(deps): bump the golang group with 4 updates
2024-03-25 15:37:06 +01:00
dependabot[bot]
c464674317 build(deps): bump the golang group with 4 updates
Bumps the golang group with 4 updates: [github.com/Microsoft/hcsshim](https://github.com/Microsoft/hcsshim), [github.com/onsi/ginkgo/v2](https://github.com/onsi/ginkgo), [github.com/onsi/gomega](https://github.com/onsi/gomega) and [golang.org/x/sys](https://github.com/golang/sys).


Updates `github.com/Microsoft/hcsshim` from 0.12.0 to 0.12.1
- [Release notes](https://github.com/Microsoft/hcsshim/releases)
- [Commits](https://github.com/Microsoft/hcsshim/compare/v0.12.0...v0.12.1)

Updates `github.com/onsi/ginkgo/v2` from 2.16.0 to 2.17.1
- [Release notes](https://github.com/onsi/ginkgo/releases)
- [Changelog](https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/ginkgo/compare/v2.16.0...v2.17.1)

Updates `github.com/onsi/gomega` from 1.31.1 to 1.32.0
- [Release notes](https://github.com/onsi/gomega/releases)
- [Changelog](https://github.com/onsi/gomega/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/gomega/compare/v1.31.1...v1.32.0)

Updates `golang.org/x/sys` from 0.17.0 to 0.18.0
- [Commits](https://github.com/golang/sys/compare/v0.17.0...v0.18.0)

---
updated-dependencies:
- dependency-name: github.com/Microsoft/hcsshim
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: golang
- dependency-name: github.com/onsi/ginkgo/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
- dependency-name: github.com/onsi/gomega
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-03-25 02:15:46 +00:00
Tomofumi Hayashi
c860b78de4 Merge pull request #1003 from adrianchiris/support-sf
Support DeviceID on Auxiliary Bus
2024-03-12 21:05:16 +09:00
Tomofumi Hayashi
9f1bf2a848 Merge branch 'main' into support-sf 2024-03-12 20:51:56 +09:00
Tomofumi Hayashi
7567d28a73 Merge pull request #1002 from adrianchiris/use-temp-name
Use temporary name for netdevice when moving in/out of NS
2024-03-12 20:51:08 +09:00
adrianc
ba5bdafe5d Use temporary name for netdevice when moving in/out of NS
Today, it is not possible to use host-device CNI to move a
host device to container namespace if a device already exists
in that namespace.

e.g when a delegate plugin (such as multus) is used to provide
multiple networks to a container, CNI Add call will fail if
the targeted host device name already exists in container network
namespace.

to overcome this, we use a temporary name for the interface before
moving it in/out of container network namespace.

Signed-off-by: adrianc <adrianc@nvidia.com>
2024-03-12 12:25:23 +02:00
adrianc
d34720b531 Support DeviceID on Auxiliary Bus
Device plugins may allocate network device on a bus
different than PCI.

sriov-network-device-plugin supports the allocation
of network devices over Auxiliary bus[1][2][3].

extend host-device CNI to support such devices if provided
through runtime config.

- Check if device provided by DeviceID runtime config
  is present on either PCI bus or Auxiliary bus
- extend getLink method to support getting netdev link obj
  from auxiliary bus
- add unit-test to cover the new flow

[1] https://github.com/k8snetworkplumbingwg/sriov-network-device-plugin/tree/master?tab=readme-ov-file#auxiliary-network-devices-selectors
[2] https://github.com/k8snetworkplumbingwg/sriov-network-device-plugin/tree/master/docs/subfunctions
[3] https://docs.kernel.org/networking/devlink/devlink-port.html

Signed-off-by: adrianc <adrianc@nvidia.com>
2024-03-12 12:09:29 +02:00
256 changed files with 15475 additions and 21655 deletions

View File

@@ -1,4 +1,4 @@
FROM alpine:3.19
FROM alpine:3.20
RUN apk add --no-cache curl jq

View File

@@ -21,3 +21,5 @@ updates:
golang:
patterns:
- "*"
exclude-patterns:
- "github.com/containernetworking/*"

View File

@@ -16,7 +16,7 @@ jobs:
- name: Install Go
uses: actions/setup-go@v5
with:
go-version: 1.21
go-version: 1.22
- name: Checkout code
uses: actions/checkout@v4
@@ -25,17 +25,21 @@ jobs:
env:
GOARCH: ${{ matrix.goarch }}
CGO_ENABLED: 0
run: ./build_linux.sh
run: ./build_linux.sh -ldflags '-extldflags -static -X github.com/containernetworking/plugins/pkg/utils/buildversion.BuildVersion=${{ github.ref_name }}'
- name: COPY files
run: cp README.md LICENSE bin/
- name: Change plugin file ownership
working-directory: ./bin
run: sudo chown root:root ./*
- name: Create dist directory
run: mkdir dist
- name: Create archive file
working-directory: ./bin
run: tar cfzv ../dist/cni-plugins-linux-${{ matrix.goarch }}-${{ github.ref_name }}.tgz .
run: tar cfzpv ../dist/cni-plugins-linux-${{ matrix.goarch }}-${{ github.ref_name }}.tgz .
- name: Create sha256 checksum
working-directory: ./dist
@@ -76,17 +80,21 @@ jobs:
env:
GOARCH: ${{ matrix.goarch }}
CGO_ENABLED: 0
run: ./build_windows.sh
run: ./build_windows.sh -ldflags '-extldflags -static -X github.com/containernetworking/plugins/pkg/utils/buildversion.BuildVersion=${{ github.ref_name }}'
- name: COPY files
run: cp README.md LICENSE bin/
- name: Change plugin file ownership
working-directory: ./bin
run: sudo chown root:root ./*
- name: Create dist directory
run: mkdir dist
- name: Create archive file
working-directory: ./bin
run: tar cfzv ../dist/cni-plugins-windows-${{ matrix.goarch }}-${{ github.ref_name }}.tgz .
run: tar cpfzv ../dist/cni-plugins-windows-${{ matrix.goarch }}-${{ github.ref_name }}.tgz .
- name: Create sha256 checksum
working-directory: ./dist

View File

@@ -20,7 +20,7 @@ jobs:
- uses: ibiqlik/action-yamllint@v3
with:
format: auto
- uses: golangci/golangci-lint-action@v4
- uses: golangci/golangci-lint-action@v6
with:
version: v1.55.2
args: -v

26
go.mod
View File

@@ -3,7 +3,7 @@ module github.com/containernetworking/plugins
go 1.20
require (
github.com/Microsoft/hcsshim v0.12.0
github.com/Microsoft/hcsshim v0.12.3
github.com/alexflint/go-filemutex v1.3.0
github.com/buger/jsonparser v1.1.1
github.com/containernetworking/cni v1.1.2
@@ -15,36 +15,34 @@ require (
github.com/godbus/dbus/v5 v5.1.0
github.com/mattn/go-shellwords v1.0.12
github.com/networkplumbing/go-nft v0.4.0
github.com/onsi/ginkgo/v2 v2.16.0
github.com/onsi/gomega v1.31.1
github.com/onsi/ginkgo/v2 v2.19.0
github.com/onsi/gomega v1.33.1
github.com/opencontainers/selinux v1.11.0
github.com/safchain/ethtool v0.3.0
github.com/safchain/ethtool v0.4.0
github.com/vishvananda/netlink v1.2.1-beta.2
golang.org/x/sys v0.17.0
golang.org/x/sys v0.21.0
)
require (
github.com/Microsoft/go-winio v0.6.1 // indirect
github.com/Microsoft/go-winio v0.6.2 // indirect
github.com/containerd/cgroups/v3 v3.0.2 // indirect
github.com/containerd/errdefs v0.1.0 // indirect
github.com/d2g/hardwareaddr v0.0.0-20190221164911-e7d9fbe030e4 // indirect
github.com/go-logr/logr v1.4.1 // indirect
github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/google/go-cmp v0.6.0 // indirect
github.com/google/pprof v0.0.0-20230323073829-e72429f035bd // indirect
github.com/google/pprof v0.0.0-20240424215950-a892ee059fd6 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/sirupsen/logrus v1.9.3 // indirect
github.com/stretchr/testify v1.8.2 // indirect
github.com/vishvananda/netns v0.0.4 // indirect
go.opencensus.io v0.24.0 // indirect
golang.org/x/mod v0.14.0 // indirect
golang.org/x/net v0.20.0 // indirect
golang.org/x/text v0.14.0 // indirect
golang.org/x/tools v0.17.0 // indirect
golang.org/x/net v0.25.0 // indirect
golang.org/x/text v0.15.0 // indirect
golang.org/x/tools v0.21.0 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240123012728-ef4313101c80 // indirect
google.golang.org/grpc v1.62.0 // indirect
google.golang.org/protobuf v1.32.0 // indirect
google.golang.org/protobuf v1.33.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

56
go.sum
View File

@@ -1,9 +1,9 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
github.com/Microsoft/hcsshim v0.12.0 h1:rbICA+XZFwrBef2Odk++0LjFvClNCJGRK+fsrP254Ts=
github.com/Microsoft/hcsshim v0.12.0/go.mod h1:RZV12pcHCXQ42XnlQ3pz6FZfmrC1C+R4gaOHhRNML1g=
github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
github.com/Microsoft/hcsshim v0.12.3 h1:LS9NXqXhMoqNCplK1ApmVSfB4UnVLRDWRapB6EIlxE0=
github.com/Microsoft/hcsshim v0.12.3/go.mod h1:Iyl1WVpZzr+UkzjekHZbV8o5Z9ZkxNGx6CtY2Qg/JVQ=
github.com/alexflint/go-filemutex v1.3.0 h1:LgE+nTUWnQCyRKbpoceKZsPQbs84LivvgwUymZXdOcM=
github.com/alexflint/go-filemutex v1.3.0/go.mod h1:U0+VA/i30mGBlLCrFPGtTe9y6wGQfNAWPBTekHQ+c8A=
github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
@@ -44,8 +44,8 @@ github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4
github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI=
github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
@@ -78,8 +78,8 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/pprof v0.0.0-20230323073829-e72429f035bd h1:r8yyd+DJDmsUhGrRBxH5Pj7KeFK5l+Y3FsgT8keqKtk=
github.com/google/pprof v0.0.0-20230323073829-e72429f035bd/go.mod h1:79YE0hCXdHag9sBkw2o+N/YnZtTkXi0UT9Nnixa5eYk=
github.com/google/pprof v0.0.0-20240424215950-a892ee059fd6 h1:k7nVchz72niMH6YLQNvHSdIE7iqsQxK1P41mySCvssg=
github.com/google/pprof v0.0.0-20240424215950-a892ee059fd6/go.mod h1:kf6iHlnVGwgKolg33glAes7Yg/8iWP8ukqeldJSO7jw=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
@@ -93,13 +93,13 @@ github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
github.com/onsi/ginkgo/v2 v2.1.3/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
github.com/onsi/ginkgo/v2 v2.16.0 h1:7q1w9frJDzninhXxjZd+Y/x54XNjG/UlRLIYPZafsPM=
github.com/onsi/ginkgo/v2 v2.16.0/go.mod h1:llBI3WDLL9Z6taip6f33H76YcWtJv+7R3HigUjbIBOs=
github.com/onsi/ginkgo/v2 v2.19.0 h1:9Cnnf7UHo57Hy3k6/m5k3dRfGTMXGvxhHFvkDTCTpvA=
github.com/onsi/ginkgo/v2 v2.19.0/go.mod h1:rlwLi9PilAFJ8jCg9UE1QP6VBpd6/xj3SRC0d6TU0To=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
github.com/onsi/gomega v1.31.1 h1:KYppCUK+bUgAZwHOu7EXVBKyQA6ILvOESHkn/tgoqvo=
github.com/onsi/gomega v1.31.1/go.mod h1:y40C95dwAD1Nz36SsEnxvfFe8FFfNxzI5eJ0EYGyAy0=
github.com/onsi/gomega v1.33.1 h1:dsYjIxxSR755MDmKVsaFQTE22ChNBcuuTWgkUDSubOk=
github.com/onsi/gomega v1.33.1/go.mod h1:U4R44UsT+9eLIaYRB2a5qajjtQYn0hauxvRm16AVYg0=
github.com/opencontainers/selinux v1.11.0 h1:+5Zbo97w3Lbmb3PeqQtpmTkMwsW5nRI3YaLpt7tQ7oU=
github.com/opencontainers/selinux v1.11.0/go.mod h1:E5dMC3VPuVvVHDYmi78qvhJp8+M586T4DlDRYpFkyec=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -107,8 +107,8 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
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/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/safchain/ethtool v0.3.0 h1:gimQJpsI6sc1yIqP/y8GYgiXn/NjgvpM0RNoWLVVmP0=
github.com/safchain/ethtool v0.3.0/go.mod h1:SA9BwrgyAqNo7M+uaL6IYbxpm5wk3L7Mm6ocLW+CJUs=
github.com/safchain/ethtool v0.4.0 h1:vq1i2HCjshJNywOXFZ1BpwIjyeFR/kvNdHiRzqSElDI=
github.com/safchain/ethtool v0.4.0/go.mod h1:XLLnZmy4OCRTkksP/UiMjij96YmIsBfmBQcs7H6tA48=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -116,13 +116,11 @@ github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSS
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/vishvananda/netlink v1.2.1-beta.2 h1:Llsql0lnQEbHj0I1OuKyp8otXp0r3q0mPkuhwHfStVs=
github.com/vishvananda/netlink v1.2.1-beta.2/go.mod h1:twkDnbuQxJYemMlGd4JFIcuhgX83tXhKS2B/PRMpOho=
github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
@@ -141,8 +139,6 @@ golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvx
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -155,15 +151,14 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -182,16 +177,15 @@ golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@@ -200,8 +194,8 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.4/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
golang.org/x/tools v0.21.0 h1:qc0xYgIbsSDt9EyWz05J5wfa7LOVW0YTLOXrqdLAWIw=
golang.org/x/tools v0.21.0/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -231,8 +225,8 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I=
google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=

View File

@@ -17,6 +17,7 @@ import (
"bytes"
"fmt"
"io"
"log"
"math/rand"
"net"
"os"
@@ -60,6 +61,13 @@ var _ = Describe("Basic PTP using cnitool", func() {
netConfPath, err := filepath.Abs("./testdata")
Expect(err).NotTo(HaveOccurred())
// Flush ipam stores to avoid conflicts
err = os.RemoveAll("/tmp/chained-ptp-bandwidth-test")
Expect(err).NotTo(HaveOccurred())
err = os.RemoveAll("/tmp/basic-ptp-test")
Expect(err).NotTo(HaveOccurred())
env = TestEnv([]string{
"CNI_PATH=" + cniPath,
"NETCONFPATH=" + netConfPath,
@@ -82,6 +90,7 @@ var _ = Describe("Basic PTP using cnitool", func() {
env.runInNS(hostNS, cnitoolBin, "add", netName, contNS.LongName())
addrOutput := env.runInNS(contNS, "ip", "addr")
Expect(addrOutput).To(ContainSubstring(expectedIPPrefix))
env.runInNS(hostNS, cnitoolBin, "del", netName, contNS.LongName())
@@ -145,9 +154,13 @@ var _ = Describe("Basic PTP using cnitool", func() {
chainedBridgeBandwidthEnv.runInNS(hostNS, cnitoolBin, "del", "network-chain-test", contNS1.LongName())
basicBridgeEnv.runInNS(hostNS, cnitoolBin, "del", "network-chain-test", contNS2.LongName())
contNS1.Del()
contNS2.Del()
hostNS.Del()
})
Measure("limits traffic only on the restricted bandwidth veth device", func(b Benchmarker) {
It("limits traffic only on the restricted bandwidth veth device", func() {
ipRegexp := regexp.MustCompile(`10\.1[12]\.2\.\d{1,3}`)
By(fmt.Sprintf("adding %s to %s\n\n", "chained-bridge-bandwidth", contNS1.ShortName()))
@@ -168,21 +181,23 @@ var _ = Describe("Basic PTP using cnitool", func() {
By(fmt.Sprintf("starting echo server in %s\n\n", contNS2.ShortName()))
basicBridgePort, basicBridgeSession = startEchoServerInNamespace(contNS2)
packetInBytes := 20000 // The shaper needs to 'warm'. Send enough to cause it to throttle,
// balanced by run time.
packetInBytes := 3000
By(fmt.Sprintf("sending tcp traffic to the chained, bridged, traffic shaped container on ip address '%s:%d'\n\n", chainedBridgeIP, chainedBridgeBandwidthPort))
runtimeWithLimit := b.Time("with chained bridge and bandwidth plugins", func() {
start := time.Now()
makeTCPClientInNS(hostNS.ShortName(), chainedBridgeIP, chainedBridgeBandwidthPort, packetInBytes)
})
runtimeWithLimit := time.Since(start)
log.Printf("Runtime with qos limit %.2f seconds", runtimeWithLimit.Seconds())
By(fmt.Sprintf("sending tcp traffic to the basic bridged container on ip address '%s:%d'\n\n", basicBridgeIP, basicBridgePort))
runtimeWithoutLimit := b.Time("with basic bridged plugin", func() {
start = time.Now()
makeTCPClientInNS(hostNS.ShortName(), basicBridgeIP, basicBridgePort, packetInBytes)
})
runtimeWithoutLimit := time.Since(start)
log.Printf("Runtime without qos limit %.2f seconds", runtimeWithLimit.Seconds())
Expect(runtimeWithLimit).To(BeNumerically(">", runtimeWithoutLimit+1000*time.Millisecond))
}, 1)
})
})
})

View File

@@ -6,6 +6,7 @@
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.1.2.0/24"
"subnet": "10.1.2.0/24",
"dataDir": "/tmp/basic-ptp-test"
}
}

View File

@@ -8,7 +8,8 @@
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.9.2.0/24"
"subnet": "10.9.2.0/24",
"dataDir": "/tmp/chained-ptp-bandwidth-test"
}
},
{

View File

@@ -90,7 +90,7 @@ func makeVeth(name, vethPeerName string, mtu int, mac string, hostNS ns.NetNS) (
if peerExists(peerName) && vethPeerName == "" {
continue
}
return peerName, veth, fmt.Errorf("container veth name provided (%v) already exists", name)
return peerName, veth, fmt.Errorf("container veth name (%q) peer provided (%q) already exists", name, peerName)
default:
return peerName, veth, fmt.Errorf("failed to make veth pair: %v", err)
}

View File

@@ -149,9 +149,9 @@ var _ = Describe("Link", func() {
It("returns useful error", func() {
_ = containerNetNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
_, _, err := ip.SetupVeth(containerVethName, mtu, "", hostNetNS)
Expect(err.Error()).To(Equal(fmt.Sprintf("container veth name provided (%s) already exists", containerVethName)))
testHostVethName := "test" + hostVethName
_, _, err := ip.SetupVethWithName(containerVethName, testHostVethName, mtu, "", hostNetNS)
Expect(err.Error()).To(Equal(fmt.Sprintf("container veth name (%q) peer provided (%q) already exists", containerVethName, testHostVethName)))
return nil
})
@@ -180,9 +180,8 @@ var _ = Describe("Link", func() {
It("returns useful error", func() {
_ = containerNetNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
_, _, err := ip.SetupVeth(containerVethName, mtu, "", hostNetNS)
Expect(err.Error()).To(HavePrefix("container veth name provided"))
Expect(err.Error()).To(HaveSuffix("already exists"))
_, _, err := ip.SetupVethWithName(containerVethName, hostVethName, mtu, "", hostNetNS)
Expect(err.Error()).To(Equal(fmt.Sprintf("container veth name (%q) peer provided (%q) already exists", containerVethName, hostVethName)))
return nil
})
})

View File

@@ -28,6 +28,7 @@ func parseResolvConf(filename string) (*types.DNS, error) {
if err != nil {
return nil, err
}
defer fp.Close()
dns := types.DNS{}
scanner := bufio.NewScanner(fp)

View File

@@ -37,7 +37,10 @@ import (
bv "github.com/containernetworking/plugins/pkg/utils/buildversion"
)
var sysBusPCI = "/sys/bus/pci/devices"
var (
sysBusPCI = "/sys/bus/pci/devices"
sysBusAuxiliary = "/sys/bus/auxiliary/devices"
)
// Array of different linux drivers bound to network device needed for DPDK
var userspaceDrivers = []string{"vfio-pci", "uio_pci_generic", "igb_uio"}
@@ -53,6 +56,9 @@ type NetConf struct {
RuntimeConfig struct {
DeviceID string `json:"deviceID,omitempty"`
} `json:"runtimeConfig,omitempty"`
// for internal use
auxDevice string `json:"-"` // Auxiliary device name as appears on Auxiliary bus (/sys/bus/auxiliary)
}
func init() {
@@ -62,6 +68,31 @@ func init() {
runtime.LockOSThread()
}
// handleDeviceID updates netconf fields with DeviceID runtime config
func handleDeviceID(netconf *NetConf) error {
deviceID := netconf.RuntimeConfig.DeviceID
if deviceID == "" {
return nil
}
// Check if deviceID is a PCI device
pciPath := filepath.Join(sysBusPCI, deviceID)
if _, err := os.Stat(pciPath); err == nil {
netconf.PCIAddr = deviceID
return nil
}
// Check if deviceID is an Auxiliary device
auxPath := filepath.Join(sysBusAuxiliary, deviceID)
if _, err := os.Stat(auxPath); err == nil {
netconf.PCIAddr = ""
netconf.auxDevice = deviceID
return nil
}
return fmt.Errorf("runtime config DeviceID %s not found or unsupported", deviceID)
}
func loadConf(bytes []byte) (*NetConf, error) {
n := &NetConf{}
var err error
@@ -69,12 +100,12 @@ func loadConf(bytes []byte) (*NetConf, error) {
return nil, fmt.Errorf("failed to load netconf: %v", err)
}
if n.RuntimeConfig.DeviceID != "" {
// Override PCI device with the standardized DeviceID provided in Runtime Config.
n.PCIAddr = n.RuntimeConfig.DeviceID
// Override device with the standardized DeviceID if provided in Runtime Config.
if err := handleDeviceID(n); err != nil {
return nil, err
}
if n.Device == "" && n.HWAddr == "" && n.KernelPath == "" && n.PCIAddr == "" {
if n.Device == "" && n.HWAddr == "" && n.KernelPath == "" && n.PCIAddr == "" && n.auxDevice == "" {
return nil, fmt.Errorf(`specify either "device", "hwaddr", "kernelpath" or "pciBusID"`)
}
@@ -102,7 +133,7 @@ func cmdAdd(args *skel.CmdArgs) error {
result := &current.Result{}
var contDev netlink.Link
if !cfg.DPDKMode {
hostDev, err := getLink(cfg.Device, cfg.HWAddr, cfg.KernelPath, cfg.PCIAddr)
hostDev, err := getLink(cfg.Device, cfg.HWAddr, cfg.KernelPath, cfg.PCIAddr, cfg.auxDevice)
if err != nil {
return fmt.Errorf("failed to find host device: %v", err)
}
@@ -199,34 +230,112 @@ func cmdDel(args *skel.CmdArgs) error {
return nil
}
// setTempName sets a temporary name for netdevice, returns updated Link object or error
// if occurred.
func setTempName(dev netlink.Link) (netlink.Link, error) {
tempName := fmt.Sprintf("%s%d", "temp_", dev.Attrs().Index)
// rename to tempName
if err := netlink.LinkSetName(dev, tempName); err != nil {
return nil, fmt.Errorf("failed to rename device %q to %q: %v", dev.Attrs().Name, tempName, err)
}
// Get updated Link obj
tempDev, err := netlink.LinkByName(tempName)
if err != nil {
return nil, fmt.Errorf("failed to find %q after rename to %q: %v", dev.Attrs().Name, tempName, err)
}
return tempDev, nil
}
func moveLinkIn(hostDev netlink.Link, containerNs ns.NetNS, ifName string) (netlink.Link, error) {
if err := netlink.LinkSetNsFd(hostDev, int(containerNs.Fd())); err != nil {
return nil, err
origLinkFlags := hostDev.Attrs().Flags
hostDevName := hostDev.Attrs().Name
defaultNs, err := ns.GetCurrentNS()
if err != nil {
return nil, fmt.Errorf("failed to get host namespace: %v", err)
}
// Devices can be renamed only when down
if err = netlink.LinkSetDown(hostDev); err != nil {
return nil, fmt.Errorf("failed to set %q down: %v", hostDev.Attrs().Name, err)
}
// restore original link state in case of error
defer func() {
if err != nil {
if origLinkFlags&net.FlagUp == net.FlagUp && hostDev != nil {
_ = netlink.LinkSetUp(hostDev)
}
}
}()
hostDev, err = setTempName(hostDev)
if err != nil {
return nil, fmt.Errorf("failed to rename device %q to temporary name: %v", hostDevName, err)
}
// restore original netdev name in case of error
defer func() {
if err != nil && hostDev != nil {
_ = netlink.LinkSetName(hostDev, hostDevName)
}
}()
if err = netlink.LinkSetNsFd(hostDev, int(containerNs.Fd())); err != nil {
return nil, fmt.Errorf("failed to move %q to container ns: %v", hostDev.Attrs().Name, err)
}
var contDev netlink.Link
if err := containerNs.Do(func(_ ns.NetNS) error {
tempDevName := hostDev.Attrs().Name
if err = containerNs.Do(func(_ ns.NetNS) error {
var err error
contDev, err = netlink.LinkByName(hostDev.Attrs().Name)
contDev, err = netlink.LinkByName(tempDevName)
if err != nil {
return fmt.Errorf("failed to find %q: %v", hostDev.Attrs().Name, err)
return fmt.Errorf("failed to find %q: %v", tempDevName, err)
}
// Devices can be renamed only when down
if err = netlink.LinkSetDown(contDev); err != nil {
return fmt.Errorf("failed to set %q down: %v", hostDev.Attrs().Name, err)
// move netdev back to host namespace in case of error
defer func() {
if err != nil {
_ = netlink.LinkSetNsFd(contDev, int(defaultNs.Fd()))
// we need to get updated link object as link was moved back to host namepsace
_ = defaultNs.Do(func(_ ns.NetNS) error {
hostDev, _ = netlink.LinkByName(tempDevName)
return nil
})
}
}()
// Save host device name into the container device's alias property
if err := netlink.LinkSetAlias(contDev, hostDev.Attrs().Name); err != nil {
return fmt.Errorf("failed to set alias to %q: %v", hostDev.Attrs().Name, err)
if err = netlink.LinkSetAlias(contDev, hostDevName); err != nil {
return fmt.Errorf("failed to set alias to %q: %v", tempDevName, err)
}
// Rename container device to respect args.IfName
if err := netlink.LinkSetName(contDev, ifName); err != nil {
return fmt.Errorf("failed to rename device %q to %q: %v", hostDev.Attrs().Name, ifName, err)
if err = netlink.LinkSetName(contDev, ifName); err != nil {
return fmt.Errorf("failed to rename device %q to %q: %v", tempDevName, ifName, err)
}
// restore tempDevName in case of error
defer func() {
if err != nil {
_ = netlink.LinkSetName(contDev, tempDevName)
}
}()
// Bring container device up
if err = netlink.LinkSetUp(contDev); err != nil {
return fmt.Errorf("failed to set %q up: %v", ifName, err)
}
// bring device down in case of error
defer func() {
if err != nil {
_ = netlink.LinkSetDown(contDev)
}
}()
// Retrieve link again to get up-to-date name and attributes
contDev, err = netlink.LinkByName(ifName)
if err != nil {
@@ -247,11 +356,14 @@ func moveLinkOut(containerNs ns.NetNS, ifName string) error {
}
defer defaultNs.Close()
return containerNs.Do(func(_ ns.NetNS) error {
var tempName string
var origDev netlink.Link
err = containerNs.Do(func(_ ns.NetNS) error {
dev, err := netlink.LinkByName(ifName)
if err != nil {
return fmt.Errorf("failed to find %q: %v", ifName, err)
}
origDev = dev
// Devices can be renamed only when down
if err = netlink.LinkSetDown(dev); err != nil {
@@ -269,16 +381,49 @@ func moveLinkOut(containerNs ns.NetNS, ifName string) error {
}
}()
// Rename the device to its original name from the host namespace
if err = netlink.LinkSetName(dev, dev.Attrs().Alias); err != nil {
return fmt.Errorf("failed to restore %q to original name %q: %v", ifName, dev.Attrs().Alias, err)
newLink, err := setTempName(dev)
if err != nil {
return fmt.Errorf("failed to rename device %q to temporary name: %v", ifName, err)
}
dev = newLink
tempName = dev.Attrs().Name
if err = netlink.LinkSetNsFd(dev, int(defaultNs.Fd())); err != nil {
return fmt.Errorf("failed to move %q to host netns: %v", dev.Attrs().Alias, err)
return fmt.Errorf("failed to move %q to host netns: %v", tempName, err)
}
return nil
})
if err != nil {
return err
}
// Rename the device to its original name from the host namespace
tempDev, err := netlink.LinkByName(tempName)
if err != nil {
return fmt.Errorf("failed to find %q in host namespace: %v", tempName, err)
}
if err = netlink.LinkSetName(tempDev, tempDev.Attrs().Alias); err != nil {
// move device back to container ns so it may be retired
defer func() {
_ = netlink.LinkSetNsFd(tempDev, int(containerNs.Fd()))
_ = containerNs.Do(func(_ ns.NetNS) error {
lnk, err := netlink.LinkByName(tempName)
if err != nil {
return err
}
_ = netlink.LinkSetName(lnk, ifName)
if origDev.Attrs().Flags&net.FlagUp == net.FlagUp {
_ = netlink.LinkSetUp(lnk)
}
return nil
})
}()
return fmt.Errorf("failed to restore %q to original name %q: %v", tempName, tempDev.Attrs().Alias, err)
}
return nil
}
func hasDpdkDriver(pciaddr string) (bool, error) {
@@ -314,11 +459,19 @@ func printLink(dev netlink.Link, cniVersion string, containerNs ns.NetNS) error
return types.PrintResult(&result, cniVersion)
}
func getLink(devname, hwaddr, kernelpath, pciaddr string) (netlink.Link, error) {
links, err := netlink.LinkList()
func linkFromPath(path string) (netlink.Link, error) {
entries, err := os.ReadDir(path)
if err != nil {
return nil, fmt.Errorf("failed to list node links: %v", err)
return nil, fmt.Errorf("failed to read directory %s: %q", path, err)
}
if len(entries) > 0 {
// grab the first net device
return netlink.LinkByName(entries[0].Name())
}
return nil, fmt.Errorf("failed to find network device in path %s", path)
}
func getLink(devname, hwaddr, kernelpath, pciaddr string, auxDev string) (netlink.Link, error) {
switch {
case len(devname) > 0:
@@ -329,6 +482,11 @@ func getLink(devname, hwaddr, kernelpath, pciaddr string) (netlink.Link, error)
return nil, fmt.Errorf("failed to parse MAC address %q: %v", hwaddr, err)
}
links, err := netlink.LinkList()
if err != nil {
return nil, fmt.Errorf("failed to list node links: %v", err)
}
for _, link := range links {
if bytes.Equal(link.Attrs().HardwareAddr, hwAddr) {
return link, nil
@@ -339,20 +497,7 @@ func getLink(devname, hwaddr, kernelpath, pciaddr string) (netlink.Link, error)
return nil, fmt.Errorf("kernel device path %q must be absolute and begin with /sys/devices/", kernelpath)
}
netDir := filepath.Join(kernelpath, "net")
entries, err := os.ReadDir(netDir)
if err != nil {
return nil, fmt.Errorf("failed to find network devices at %q", netDir)
}
// Grab the first device from eg /sys/devices/pci0000:00/0000:00:19.0/net
for _, entry := range entries {
// Make sure it's really an interface
for _, l := range links {
if entry.Name() == l.Attrs().Name {
return l, nil
}
}
}
return linkFromPath(netDir)
case len(pciaddr) > 0:
netDir := filepath.Join(sysBusPCI, pciaddr, "net")
if _, err := os.Lstat(netDir); err != nil {
@@ -363,14 +508,10 @@ func getLink(devname, hwaddr, kernelpath, pciaddr string) (netlink.Link, error)
}
netDir = matches[0]
}
entries, err := os.ReadDir(netDir)
if err != nil {
return nil, fmt.Errorf("failed to read net directory %s: %q", netDir, err)
}
if len(entries) > 0 {
return netlink.LinkByName(entries[0].Name())
}
return nil, fmt.Errorf("failed to find device name for pci address %s", pciaddr)
return linkFromPath(netDir)
case len(auxDev) > 0:
netDir := filepath.Join(sysBusAuxiliary, auxDev, "net")
return linkFromPath(netDir)
}
return nil, fmt.Errorf("failed to find physical interface")

View File

@@ -898,6 +898,71 @@ var _ = Describe("base functionality", func() {
})
})
It(fmt.Sprintf("Works with a valid %s config on auxiliary device", ver), func() {
var origLink netlink.Link
ifname := "eth0"
fs := &fakeFilesystem{
dirs: []string{
fmt.Sprintf("sys/bus/auxiliary/devices/mlx5_core.sf.4/net/%s", ifname),
},
}
defer fs.use()()
// prepare ifname in original namespace
_ = originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
err := netlink.LinkAdd(&netlink.Dummy{
LinkAttrs: netlink.LinkAttrs{
Name: ifname,
},
})
Expect(err).NotTo(HaveOccurred())
origLink, err = netlink.LinkByName(ifname)
Expect(err).NotTo(HaveOccurred())
err = netlink.LinkSetUp(origLink)
Expect(err).NotTo(HaveOccurred())
return nil
})
// call CmdAdd
cniName := "net1"
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-host-device-test",
"type": "host-device",
"runtimeConfig": {"deviceID": %q}
}`, ver, "mlx5_core.sf.4")
args := &skel.CmdArgs{
ContainerID: "dummy",
IfName: cniName,
Netns: targetNS.Path(),
StdinData: []byte(conf),
}
var resI types.Result
err := originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
var err error
resI, _, err = testutils.CmdAddWithArgs(args, func() error { return cmdAdd(args) })
return err
})
Expect(err).NotTo(HaveOccurred())
// check that the result was sane
t := newTesterByVersion(ver)
t.expectInterfaces(resI, cniName, origLink.Attrs().HardwareAddr.String(), targetNS.Path())
// call CmdDel
_ = originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
err = testutils.CmdDelWithArgs(args, func() error {
return cmdDel(args)
})
Expect(err).NotTo(HaveOccurred())
return nil
})
})
It(fmt.Sprintf("Works with a valid %s config with IPAM", ver), func() {
var origLink netlink.Link
@@ -1149,6 +1214,114 @@ var _ = Describe("base functionality", func() {
return nil
})
})
It(fmt.Sprintf("Test CmdAdd/Del when additioinal interface alreay exists in container ns with same name. %s config", ver), func() {
var (
origLink netlink.Link
containerLink netlink.Link
)
hostIfname := "eth0"
containerAdditionalIfname := "eth0"
// prepare host device in original namespace
_ = originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
err := netlink.LinkAdd(&netlink.Dummy{
LinkAttrs: netlink.LinkAttrs{
Name: hostIfname,
},
})
Expect(err).NotTo(HaveOccurred())
origLink, err = netlink.LinkByName(hostIfname)
Expect(err).NotTo(HaveOccurred())
err = netlink.LinkSetUp(origLink)
Expect(err).NotTo(HaveOccurred())
return nil
})
// prepare device in container namespace with same name as host device
_ = targetNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
err := netlink.LinkAdd(&netlink.Dummy{
LinkAttrs: netlink.LinkAttrs{
Name: containerAdditionalIfname,
},
})
Expect(err).NotTo(HaveOccurred())
containerLink, err = netlink.LinkByName(containerAdditionalIfname)
Expect(err).NotTo(HaveOccurred())
err = netlink.LinkSetUp(containerLink)
Expect(err).NotTo(HaveOccurred())
return nil
})
// call CmdAdd
cniName := "net1"
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-host-device-test",
"type": "host-device",
"device": %q
}`, ver, hostIfname)
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: targetNS.Path(),
IfName: cniName,
StdinData: []byte(conf),
}
var resI types.Result
err := originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
var err error
resI, _, err = testutils.CmdAddWithArgs(args, func() error { return cmdAdd(args) })
return err
})
Expect(err).NotTo(HaveOccurred())
// check that the result was sane
t := newTesterByVersion(ver)
t.expectInterfaces(resI, cniName, origLink.Attrs().HardwareAddr.String(), targetNS.Path())
// assert that host device is now in the target namespace and is up
_ = targetNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
link, err := netlink.LinkByName(cniName)
Expect(err).NotTo(HaveOccurred())
Expect(link.Attrs().HardwareAddr).To(Equal(origLink.Attrs().HardwareAddr))
Expect(link.Attrs().Flags & net.FlagUp).To(Equal(net.FlagUp))
return nil
})
// call CmdDel, expect it to succeed
_ = originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
err = testutils.CmdDelWithArgs(args, func() error {
return cmdDel(args)
})
Expect(err).ToNot(HaveOccurred())
return nil
})
// assert container interface "eth0" still exists in target namespace and is up
err = targetNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
link, err := netlink.LinkByName(containerAdditionalIfname)
Expect(err).NotTo(HaveOccurred())
Expect(link.Attrs().HardwareAddr).To(Equal(containerLink.Attrs().HardwareAddr))
Expect(link.Attrs().Flags & net.FlagUp).To(Equal(net.FlagUp))
return nil
})
Expect(err).NotTo(HaveOccurred())
// assert that host device is now back in the original namespace
_ = originalNS.Do(func(ns.NetNS) error {
defer GinkgoRecover()
_, err := netlink.LinkByName(hostIfname)
Expect(err).NotTo(HaveOccurred())
return nil
})
})
}
})
@@ -1181,6 +1354,7 @@ func (fs *fakeFilesystem) use() func() {
}
sysBusPCI = path.Join(fs.rootDir, "/sys/bus/pci/devices")
sysBusAuxiliary = path.Join(fs.rootDir, "/sys/bus/auxiliary/devices")
return func() {
// remove temporary fake fs

View File

@@ -0,0 +1,563 @@
// Copyright 2023 CNI authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"fmt"
"math"
"net"
"syscall"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/vishvananda/netlink"
"github.com/containernetworking/cni/pkg/skel"
types100 "github.com/containernetworking/cni/pkg/types/100"
"github.com/containernetworking/plugins/pkg/ns"
"github.com/containernetworking/plugins/pkg/testutils"
)
var _ = Describe("bandwidth config test", func() {
var (
hostNs ns.NetNS
containerNs ns.NetNS
ifbDeviceName string
hostIfname string
containerIfname string
hostIP net.IP
containerIP net.IP
hostIfaceMTU int
)
BeforeEach(func() {
var err error
hostIfname = "host-veth"
containerIfname = "container-veth"
hostNs, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
containerNs, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
hostIP = net.IP{169, 254, 0, 1}
containerIP = net.IP{10, 254, 0, 1}
hostIfaceMTU = 1024
ifbDeviceName = "bwpa8eda89404b7"
createVeth(hostNs, hostIfname, containerNs, containerIfname, hostIP, containerIP, hostIfaceMTU)
})
AfterEach(func() {
Expect(containerNs.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerNs)).To(Succeed())
Expect(hostNs.Close()).To(Succeed())
Expect(testutils.UnmountNS(hostNs)).To(Succeed())
})
// Bandwidth requires host-side interface info, and thus only
// supports 0.3.0 and later CNI versions
for _, ver := range []string{"0.3.0", "0.3.1", "0.4.0", "1.0.0"} {
// Redefine ver inside for scope so real value is picked up by each dynamically defined It()
// See Gingkgo's "Patterns for dynamically generating tests" documentation.
ver := ver
Describe("cmdADD", func() {
It(fmt.Sprintf("[%s] fails with invalid UnshapedSubnets", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 123,
"ingressBurst": 123,
"egressRate": 123,
"egressBurst": 123,
"unshapedSubnets": ["10.0.0.0/8", "hello"],
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: "eth0",
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
_, _, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).To(MatchError("bad subnet \"hello\" provided, details invalid CIDR address: hello"))
return nil
})).To(Succeed())
})
It(fmt.Sprintf("[%s] fails with invalid ShapedSubnets", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 123,
"ingressBurst": 123,
"egressRate": 123,
"egressBurst": 123,
"ShapedSubnets": ["10.0.0.0/8", "hello"],
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: "eth0",
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
_, _, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).To(MatchError("bad subnet \"hello\" provided, details invalid CIDR address: hello"))
return nil
})).To(Succeed())
})
It(fmt.Sprintf("[%s] fails with both ShapedSubnets and UnshapedSubnets specified", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 123,
"ingressBurst": 123,
"egressRate": 123,
"egressBurst": 123,
"shapedSubnets": ["10.0.0.0/8"],
"unshapedSubnets": ["192.168.0.0/16"],
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: "eth0",
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
_, _, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).To(MatchError("unshapedSubnets and shapedSubnets cannot be both specified, one of them should be discarded"))
return nil
})).To(Succeed())
})
It(fmt.Sprintf("[%s] fails an invalid ingress config", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 0,
"ingressBurst": 123,
"egressRate": 123,
"egressBurst": 123,
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: "eth0",
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
_, _, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).To(MatchError("if burst is set, rate must also be set"))
return nil
})).To(Succeed())
})
It(fmt.Sprintf("[%s] fails an invalid egress config", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 123,
"ingressBurst": 123,
"egressRate": 0,
"egressBurst": 123,
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: "eth0",
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
_, _, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).To(MatchError("if burst is set, rate must also be set"))
return nil
})).To(Succeed())
})
// Runtime config parameters are expected to be preempted by the global config ones whenever specified
It(fmt.Sprintf("[%s] should apply static config when both static config and runtime config exist", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 0,
"ingressBurst": 0,
"egressRate": 123,
"egressBurst": 123,
"unshapedSubnets": ["192.168.0.0/24"],
"runtimeConfig": {
"bandWidth": {
"ingressRate": 8,
"ingressBurst": 8,
"egressRate": 16,
"egressBurst": 9,
"unshapedSubnets": ["10.0.0.0/8", "fd00:db8:abcd:1234:e000::/68"]
}
},
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: containerIfname,
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
r, out, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).NotTo(HaveOccurred(), string(out))
result, err := types100.GetResult(r)
Expect(err).NotTo(HaveOccurred())
Expect(result.Interfaces).To(HaveLen(3))
Expect(result.Interfaces[2].Name).To(Equal(ifbDeviceName))
Expect(result.Interfaces[2].Sandbox).To(Equal(""))
ifbLink, err := netlink.LinkByName(ifbDeviceName)
Expect(err).NotTo(HaveOccurred())
Expect(ifbLink.Attrs().MTU).To(Equal(hostIfaceMTU))
qdiscs, err := netlink.QdiscList(ifbLink)
Expect(err).NotTo(HaveOccurred())
Expect(qdiscs).To(HaveLen(1))
Expect(qdiscs[0].Attrs().LinkIndex).To(Equal(ifbLink.Attrs().Index))
Expect(qdiscs[0]).To(BeAssignableToTypeOf(&netlink.Htb{}))
Expect(qdiscs[0].(*netlink.Htb).Defcls).To(Equal(uint32(ShapedClassMinorID)))
classes, err := netlink.ClassList(ifbLink, qdiscs[0].Attrs().Handle)
Expect(err).NotTo(HaveOccurred())
Expect(classes).To(HaveLen(2))
// Uncapped class
Expect(classes[0]).To(BeAssignableToTypeOf(&netlink.HtbClass{}))
Expect(classes[0].(*netlink.HtbClass).Handle).To(Equal(netlink.MakeHandle(1, 1)))
Expect(classes[0].(*netlink.HtbClass).Rate).To(Equal(UncappedRate))
Expect(classes[0].(*netlink.HtbClass).Buffer).To(Equal(uint32(0)))
Expect(classes[0].(*netlink.HtbClass).Ceil).To(Equal(UncappedRate))
Expect(classes[0].(*netlink.HtbClass).Cbuffer).To(Equal(uint32(0)))
// Class with traffic shapping settings
Expect(classes[1]).To(BeAssignableToTypeOf(&netlink.HtbClass{}))
Expect(classes[1].(*netlink.HtbClass).Handle).To(Equal(netlink.MakeHandle(1, uint16(qdiscs[0].(*netlink.Htb).Defcls))))
Expect(classes[1].(*netlink.HtbClass).Rate).To(Equal(uint64(15)))
// Expect(classes[1].(*netlink.HtbClass).Buffer).To(Equal(uint32(7812500)))
Expect(classes[1].(*netlink.HtbClass).Ceil).To(Equal(uint64(30)))
// Expect(classes[1].(*netlink.HtbClass).Cbuffer).To(Equal(uint32(0)))
filters, err := netlink.FilterList(ifbLink, qdiscs[0].Attrs().Handle)
Expect(err).NotTo(HaveOccurred())
Expect(filters).To(HaveLen(1))
// traffic to 192.168.0.0/24 redirected to uncapped class
Expect(filters[0]).To(BeAssignableToTypeOf(&netlink.U32{}))
Expect(filters[0].(*netlink.U32).Actions).To(BeEmpty())
Expect(filters[0].Attrs().Protocol).To(Equal(uint16(syscall.ETH_P_IP)))
Expect(filters[0].Attrs().LinkIndex).To(Equal(ifbLink.Attrs().Index))
Expect(filters[0].Attrs().Priority).To(Equal(uint16(16)))
Expect(filters[0].Attrs().Parent).To(Equal(qdiscs[0].Attrs().Handle))
Expect(filters[0].(*netlink.U32).ClassId).To(Equal(netlink.MakeHandle(1, 1)))
filterSel := filters[0].(*netlink.U32).Sel
Expect(filterSel).To(BeAssignableToTypeOf(&netlink.TcU32Sel{}))
Expect(filterSel.Flags).To(Equal(uint8(netlink.TC_U32_TERMINAL)))
Expect(filterSel.Keys).To(HaveLen(1))
Expect(filterSel.Nkeys).To(Equal(uint8(1)))
// The filter should match to 192.168.0.0/24 dst address in other words it should be:
// match c0a80000/ffffff00 at 16
selKey := filterSel.Keys[0]
Expect(selKey.Val).To(Equal(uint32(192*math.Pow(256, 3) + 168*math.Pow(256, 2))))
Expect(selKey.Off).To(Equal(int32(16)))
Expect(selKey.Mask).To(Equal(uint32(255*math.Pow(256, 3) + 255*math.Pow(256, 2) + 255*256)))
hostVethLink, err := netlink.LinkByName(hostIfname)
Expect(err).NotTo(HaveOccurred())
qdiscFilters, err := netlink.FilterList(hostVethLink, netlink.MakeHandle(0xffff, 0))
Expect(err).NotTo(HaveOccurred())
Expect(qdiscFilters).To(HaveLen(1))
Expect(qdiscFilters[0].(*netlink.U32).Actions[0].(*netlink.MirredAction).Ifindex).To(Equal(ifbLink.Attrs().Index))
return nil
})).To(Succeed())
// Container ingress (host egress)
Expect(hostNs.Do(func(n ns.NetNS) error {
defer GinkgoRecover()
vethLink, err := netlink.LinkByName(hostIfname)
Expect(err).NotTo(HaveOccurred())
qdiscs, err := netlink.QdiscList(vethLink)
Expect(err).NotTo(HaveOccurred())
// No ingress QoS just mirroring
Expect(qdiscs).To(HaveLen(2))
Expect(qdiscs[0].Attrs().LinkIndex).To(Equal(vethLink.Attrs().Index))
Expect(qdiscs[0]).NotTo(BeAssignableToTypeOf(&netlink.Htb{}))
Expect(qdiscs[1]).NotTo(BeAssignableToTypeOf(&netlink.Htb{}))
return nil
})).To(Succeed())
})
It(fmt.Sprintf("[%s] should apply static config when both static config and runtime config exist (bad config example)", ver), func() {
conf := fmt.Sprintf(`{
"cniVersion": "%s",
"name": "cni-plugin-bandwidth-test",
"type": "bandwidth",
"ingressRate": 0,
"ingressBurst": 123,
"egressRate": 123,
"egressBurst": 123,
"runtimeConfig": {
"bandWidth": {
"ingressRate": 8,
"ingressBurst": 8,
"egressRate": 16,
"egressBurst": 9
}
},
"prevResult": {
"interfaces": [
{
"name": "%s",
"sandbox": ""
},
{
"name": "%s",
"sandbox": "%s"
}
],
"ips": [
{
"version": "4",
"address": "%s/24",
"gateway": "10.0.0.1",
"interface": 1
}
],
"routes": []
}
}`, ver, hostIfname, containerIfname, containerNs.Path(), containerIP.String())
args := &skel.CmdArgs{
ContainerID: "dummy",
Netns: containerNs.Path(),
IfName: "eth0",
StdinData: []byte(conf),
}
Expect(hostNs.Do(func(netNS ns.NetNS) error {
defer GinkgoRecover()
_, _, err := testutils.CmdAdd(containerNs.Path(), args.ContainerID, "", []byte(conf), func() error { return cmdAdd(args) })
Expect(err).To(MatchError("if burst is set, rate must also be set"))
return nil
})).To(Succeed())
})
})
}
Describe("Validating input", func() {
It("Should allow only 4GB burst rate", func() {
err := validateRateAndBurst(5000, 4*1024*1024*1024*8-16) // 2 bytes less than the max should pass
Expect(err).NotTo(HaveOccurred())
err = validateRateAndBurst(5000, 4*1024*1024*1024*8) // we're 1 bit above MaxUint32
Expect(err).To(HaveOccurred())
err = validateRateAndBurst(0, 1)
Expect(err).To(HaveOccurred())
err = validateRateAndBurst(1, 0)
Expect(err).To(HaveOccurred())
err = validateRateAndBurst(0, 0)
Expect(err).NotTo(HaveOccurred())
})
It("Should fail if both ShapedSubnets and UnshapedSubnets are specified", func() {
err := validateSubnets([]string{"10.0.0.0/8"}, []string{"192.168.0.0/24"})
Expect(err).To(HaveOccurred())
})
It("Should fail if specified UnshapedSubnets are not valid CIDRs", func() {
err := validateSubnets([]string{"10.0.0.0/8", "hello"}, []string{})
Expect(err).To(HaveOccurred())
})
It("Should fail if specified ShapedSubnets are not valid CIDRs", func() {
err := validateSubnets([]string{}, []string{"10.0.0.0/8", "hello"})
Expect(err).To(HaveOccurred())
})
})
})

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,824 @@
// Copyright 2023 CNI authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"context"
"encoding/json"
"fmt"
"log"
"net"
"os"
"time"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gexec"
"github.com/containernetworking/cni/pkg/invoke"
"github.com/containernetworking/cni/pkg/skel"
"github.com/containernetworking/cni/pkg/types"
types100 "github.com/containernetworking/cni/pkg/types/100"
"github.com/containernetworking/plugins/pkg/ns"
"github.com/containernetworking/plugins/pkg/testutils"
)
var _ = Describe("bandwidth measure test", func() {
var (
hostNs ns.NetNS
containerNs ns.NetNS
hostIfname string
containerIfname string
hostIP net.IP
containerIP net.IP
hostIfaceMTU int
)
BeforeEach(func() {
var err error
hostIfname = "host-veth"
containerIfname = "container-veth"
hostNs, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
containerNs, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
hostIP = net.IP{169, 254, 0, 1}
containerIP = net.IP{10, 254, 0, 1}
hostIfaceMTU = 1024
createVeth(hostNs, hostIfname, containerNs, containerIfname, hostIP, containerIP, hostIfaceMTU)
})
AfterEach(func() {
Expect(containerNs.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerNs)).To(Succeed())
Expect(hostNs.Close()).To(Succeed())
Expect(testutils.UnmountNS(hostNs)).To(Succeed())
})
// Bandwidth requires host-side interface info, and thus only
// supports 0.3.0 and later CNI versions
for _, ver := range []string{"0.3.0", "0.3.1", "0.4.0", "1.0.0"} {
Describe(fmt.Sprintf("[%s] QoS effective", ver), func() {
Context(fmt.Sprintf("[%s] when chaining bandwidth plugin with PTP", ver), func() {
var ptpConf string
var rateInBits uint64
var burstInBits uint64
var packetInBytes int
var containerWithoutQoSNS ns.NetNS
var containerWithQoSNS ns.NetNS
var portServerWithQoS int
var portServerWithoutQoS int
var containerWithQoSRes types.Result
var containerWithoutQoSRes types.Result
var echoServerWithQoS *gexec.Session
var echoServerWithoutQoS *gexec.Session
var dataDir string
BeforeEach(func() {
rateInBytes := 1000
rateInBits = uint64(rateInBytes * 8)
burstInBits = rateInBits * 2
// NOTE: Traffic shapping is not that precise at low rates, would be better to use higher rates + simple time+netcat for data transfer, rather than the provided
// client/server bin (limited to small amount of data)
packetInBytes = rateInBytes * 3
var err error
dataDir, err = os.MkdirTemp("", "bandwidth_linux_test")
Expect(err).NotTo(HaveOccurred())
ptpConf = fmt.Sprintf(`{
"cniVersion": "%s",
"name": "myBWnet",
"type": "ptp",
"ipMasq": true,
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.1.2.0/24",
"dataDir": "%s"
}
}`, ver, dataDir)
const (
containerWithQoSIFName = "ptp0"
containerWithoutQoSIFName = "ptp1"
)
containerWithQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
By("create two containers, and use the bandwidth plugin on one of them")
Expect(hostNs.Do(func(ns.NetNS) error {
defer GinkgoRecover()
containerWithQoSRes, _, err = testutils.CmdAdd(containerWithQoSNS.Path(), "dummy", containerWithQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSRes, _, err = testutils.CmdAdd(containerWithoutQoSNS.Path(), "dummy2", containerWithoutQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithQoSResult, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &bandwidthPluginConf)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
}
bandwidthPluginConf.Type = "bandwidth"
newConfBytes, err := buildOneConfig(ver, bandwidthPluginConf, containerWithQoSResult)
Expect(err).NotTo(HaveOccurred())
args := &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newConfBytes,
}
result, out, err := testutils.CmdAdd(containerWithQoSNS.Path(), args.ContainerID, "", newConfBytes, func() error { return cmdAdd(args) })
Expect(err).NotTo(HaveOccurred(), string(out))
if testutils.SpecVersionHasCHECK(ver) {
// Do CNI Check
checkConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &checkConf)
Expect(err).NotTo(HaveOccurred())
checkConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
}
checkConf.Type = "bandwidth"
newCheckBytes, err := buildOneConfig(ver, checkConf, result)
Expect(err).NotTo(HaveOccurred())
args = &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newCheckBytes,
}
err = testutils.CmdCheck(containerWithQoSNS.Path(), args.ContainerID, "", func() error { return cmdCheck(args) })
Expect(err).NotTo(HaveOccurred())
}
return nil
})).To(Succeed())
By("starting a tcp server on both containers")
portServerWithQoS, echoServerWithQoS = startEchoServerInNamespace(containerWithQoSNS)
portServerWithoutQoS, echoServerWithoutQoS = startEchoServerInNamespace(containerWithoutQoSNS)
})
AfterEach(func() {
Expect(os.RemoveAll(dataDir)).To(Succeed())
Expect(containerWithQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithQoSNS)).To(Succeed())
Expect(containerWithoutQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithoutQoSNS)).To(Succeed())
if echoServerWithoutQoS != nil {
echoServerWithoutQoS.Kill()
}
if echoServerWithQoS != nil {
echoServerWithQoS.Kill()
}
})
It("limits ingress traffic on veth device", func() {
var runtimeWithLimit time.Duration
var runtimeWithoutLimit time.Duration
By("gather timing statistics about both containers")
By("sending tcp traffic to the container that has traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithQoS, packetInBytes)
end := time.Now()
runtimeWithLimit = end.Sub(start)
log.Printf("Elapsed with qos %.2f", runtimeWithLimit.Seconds())
})
By("sending tcp traffic to the container that does not have traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithoutQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithoutQoS, packetInBytes)
end := time.Now()
runtimeWithoutLimit = end.Sub(start)
log.Printf("Elapsed without qos %.2f", runtimeWithoutLimit.Seconds())
})
Expect(runtimeWithLimit).To(BeNumerically(">", runtimeWithoutLimit+1000*time.Millisecond))
})
})
})
Context(fmt.Sprintf("[%s] when chaining bandwidth plugin with PTP and excluding specific subnets from traffic", ver), func() {
var ptpConf string
var rateInBits uint64
var burstInBits uint64
var packetInBytes int
var containerWithoutQoSNS ns.NetNS
var containerWithQoSNS ns.NetNS
var portServerWithQoS int
var portServerWithoutQoS int
var containerWithQoSRes types.Result
var containerWithoutQoSRes types.Result
var echoServerWithQoS *gexec.Session
var echoServerWithoutQoS *gexec.Session
var dataDir string
BeforeEach(func() {
rateInBytes := 1000
rateInBits = uint64(rateInBytes * 8)
burstInBits = rateInBits * 2
unshapedSubnets := []string{"10.1.2.0/24"}
// NOTE: Traffic shapping is not that precise at low rates, would be better to use higher rates + simple time+netcat for data transfer, rather than the provided
// client/server bin (limited to small amount of data)
packetInBytes = rateInBytes * 3
var err error
dataDir, err = os.MkdirTemp("", "bandwidth_linux_test")
Expect(err).NotTo(HaveOccurred())
ptpConf = fmt.Sprintf(`{
"cniVersion": "%s",
"name": "myBWnet",
"type": "ptp",
"ipMasq": true,
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.1.2.0/24",
"dataDir": "%s"
}
}`, ver, dataDir)
const (
containerWithQoSIFName = "ptp0"
containerWithoutQoSIFName = "ptp1"
)
containerWithQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
By("create two containers, and use the bandwidth plugin on one of them")
Expect(hostNs.Do(func(ns.NetNS) error {
defer GinkgoRecover()
containerWithQoSRes, _, err = testutils.CmdAdd(containerWithQoSNS.Path(), "dummy", containerWithQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSRes, _, err = testutils.CmdAdd(containerWithoutQoSNS.Path(), "dummy2", containerWithoutQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithQoSResult, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &bandwidthPluginConf)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
UnshapedSubnets: unshapedSubnets,
}
bandwidthPluginConf.Type = "bandwidth"
newConfBytes, err := buildOneConfig(ver, bandwidthPluginConf, containerWithQoSResult)
Expect(err).NotTo(HaveOccurred())
args := &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newConfBytes,
}
result, out, err := testutils.CmdAdd(containerWithQoSNS.Path(), args.ContainerID, "", newConfBytes, func() error { return cmdAdd(args) })
Expect(err).NotTo(HaveOccurred(), string(out))
if testutils.SpecVersionHasCHECK(ver) {
// Do CNI Check
checkConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &checkConf)
Expect(err).NotTo(HaveOccurred())
checkConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
UnshapedSubnets: unshapedSubnets,
}
checkConf.Type = "bandwidth"
newCheckBytes, err := buildOneConfig(ver, checkConf, result)
Expect(err).NotTo(HaveOccurred())
args = &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newCheckBytes,
}
err = testutils.CmdCheck(containerWithQoSNS.Path(), args.ContainerID, "", func() error { return cmdCheck(args) })
Expect(err).NotTo(HaveOccurred())
}
return nil
})).To(Succeed())
By("starting a tcp server on both containers")
portServerWithQoS, echoServerWithQoS = startEchoServerInNamespace(containerWithQoSNS)
portServerWithoutQoS, echoServerWithoutQoS = startEchoServerInNamespace(containerWithoutQoSNS)
})
AfterEach(func() {
Expect(os.RemoveAll(dataDir)).To(Succeed())
Expect(containerWithQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithQoSNS)).To(Succeed())
Expect(containerWithoutQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithoutQoSNS)).To(Succeed())
if echoServerWithoutQoS != nil {
echoServerWithoutQoS.Kill()
}
if echoServerWithQoS != nil {
echoServerWithQoS.Kill()
}
})
It("does not limits ingress traffic on veth device coming from 10.1.2.0/24", func() {
var runtimeWithLimit time.Duration
var runtimeWithoutLimit time.Duration
By("gather timing statistics about both containers")
By("sending tcp traffic to the container that has traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithQoS, packetInBytes)
end := time.Now()
runtimeWithLimit = end.Sub(start)
log.Printf("Elapsed with qos %.2f", runtimeWithLimit.Seconds())
})
By("sending tcp traffic to the container that does not have traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithoutQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithoutQoS, packetInBytes)
end := time.Now()
runtimeWithoutLimit = end.Sub(start)
log.Printf("Elapsed without qos %.2f", runtimeWithoutLimit.Seconds())
})
Expect(runtimeWithLimit - runtimeWithoutLimit).To(BeNumerically("<", 100*time.Millisecond))
})
})
Context(fmt.Sprintf("[%s] when chaining bandwidth plugin with PTP and only including specific subnets in traffic shapping (not including the main ns one)", ver), func() {
var ptpConf string
var rateInBits uint64
var burstInBits uint64
var packetInBytes int
var containerWithoutQoSNS ns.NetNS
var containerWithQoSNS ns.NetNS
var portServerWithQoS int
var portServerWithoutQoS int
var containerWithQoSRes types.Result
var containerWithoutQoSRes types.Result
var echoServerWithQoS *gexec.Session
var echoServerWithoutQoS *gexec.Session
var dataDir string
BeforeEach(func() {
rateInBytes := 1000
rateInBits = uint64(rateInBytes * 8)
burstInBits = rateInBits * 2
shapedSubnets := []string{"10.2.2.0/24"}
// NOTE: Traffic shapping is not that precise at low rates, would be better to use higher rates + simple time+netcat for data transfer, rather than the provided
// client/server bin (limited to small amount of data)
packetInBytes = rateInBytes * 3
var err error
dataDir, err = os.MkdirTemp("", "bandwidth_linux_test")
Expect(err).NotTo(HaveOccurred())
ptpConf = fmt.Sprintf(`{
"cniVersion": "%s",
"name": "myBWnet",
"type": "ptp",
"ipMasq": true,
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.1.2.0/24",
"dataDir": "%s"
}
}`, ver, dataDir)
const (
containerWithQoSIFName = "ptp0"
containerWithoutQoSIFName = "ptp1"
)
containerWithQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
By("create two containers, and use the bandwidth plugin on one of them")
Expect(hostNs.Do(func(ns.NetNS) error {
defer GinkgoRecover()
containerWithQoSRes, _, err = testutils.CmdAdd(containerWithQoSNS.Path(), "dummy", containerWithQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSRes, _, err = testutils.CmdAdd(containerWithoutQoSNS.Path(), "dummy2", containerWithoutQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithQoSResult, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &bandwidthPluginConf)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
ShapedSubnets: shapedSubnets,
}
bandwidthPluginConf.Type = "bandwidth"
newConfBytes, err := buildOneConfig(ver, bandwidthPluginConf, containerWithQoSResult)
Expect(err).NotTo(HaveOccurred())
args := &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newConfBytes,
}
result, out, err := testutils.CmdAdd(containerWithQoSNS.Path(), args.ContainerID, "", newConfBytes, func() error { return cmdAdd(args) })
Expect(err).NotTo(HaveOccurred(), string(out))
if testutils.SpecVersionHasCHECK(ver) {
// Do CNI Check
checkConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &checkConf)
Expect(err).NotTo(HaveOccurred())
checkConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
ShapedSubnets: shapedSubnets,
}
checkConf.Type = "bandwidth"
newCheckBytes, err := buildOneConfig(ver, checkConf, result)
Expect(err).NotTo(HaveOccurred())
args = &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newCheckBytes,
}
err = testutils.CmdCheck(containerWithQoSNS.Path(), args.ContainerID, "", func() error { return cmdCheck(args) })
Expect(err).NotTo(HaveOccurred())
}
return nil
})).To(Succeed())
By("starting a tcp server on both containers")
portServerWithQoS, echoServerWithQoS = startEchoServerInNamespace(containerWithQoSNS)
portServerWithoutQoS, echoServerWithoutQoS = startEchoServerInNamespace(containerWithoutQoSNS)
})
AfterEach(func() {
Expect(os.RemoveAll(dataDir)).To(Succeed())
Expect(containerWithQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithQoSNS)).To(Succeed())
Expect(containerWithoutQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithoutQoSNS)).To(Succeed())
if echoServerWithoutQoS != nil {
echoServerWithoutQoS.Kill()
}
if echoServerWithQoS != nil {
echoServerWithQoS.Kill()
}
})
It("does not limit ingress traffic on veth device coming from non included subnets", func() {
var runtimeWithLimit time.Duration
var runtimeWithoutLimit time.Duration
By("gather timing statistics about both containers")
By("sending tcp traffic to the container that has traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithQoS, packetInBytes)
end := time.Now()
runtimeWithLimit = end.Sub(start)
log.Printf("Elapsed with qos %.2f", runtimeWithLimit.Seconds())
})
By("sending tcp traffic to the container that does not have traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithoutQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithoutQoS, packetInBytes)
end := time.Now()
runtimeWithoutLimit = end.Sub(start)
log.Printf("Elapsed without qos %.2f", runtimeWithoutLimit.Seconds())
})
Expect(runtimeWithLimit - runtimeWithoutLimit).To(BeNumerically("<", 100*time.Millisecond))
})
})
Context(fmt.Sprintf("[%s] when chaining bandwidth plugin with PTP and only including specific subnets in traffic shapping (including the main ns one)", ver), func() {
var ptpConf string
var rateInBits uint64
var burstInBits uint64
var packetInBytes int
var containerWithoutQoSNS ns.NetNS
var containerWithQoSNS ns.NetNS
var portServerWithQoS int
var portServerWithoutQoS int
var containerWithQoSRes types.Result
var containerWithoutQoSRes types.Result
var echoServerWithQoS *gexec.Session
var echoServerWithoutQoS *gexec.Session
var dataDir string
BeforeEach(func() {
rateInBytes := 1000
rateInBits = uint64(rateInBytes * 8)
burstInBits = rateInBits * 2
shapedSubnets := []string{"10.1.2.1/32"}
// NOTE: Traffic shapping is not that precise at low rates, would be better to use higher rates + simple time+netcat for data transfer, rather than the provided
// client/server bin (limited to small amount of data)
packetInBytes = rateInBytes * 3
var err error
dataDir, err = os.MkdirTemp("", "bandwidth_linux_test")
Expect(err).NotTo(HaveOccurred())
ptpConf = fmt.Sprintf(`{
"cniVersion": "%s",
"name": "myBWnet",
"type": "ptp",
"ipMasq": true,
"mtu": 512,
"ipam": {
"type": "host-local",
"subnet": "10.1.2.0/24",
"dataDir": "%s"
}
}`, ver, dataDir)
const (
containerWithQoSIFName = "ptp0"
containerWithoutQoSIFName = "ptp1"
)
containerWithQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSNS, err = testutils.NewNS()
Expect(err).NotTo(HaveOccurred())
By("create two containers, and use the bandwidth plugin on one of them")
Expect(hostNs.Do(func(ns.NetNS) error {
defer GinkgoRecover()
containerWithQoSRes, _, err = testutils.CmdAdd(containerWithQoSNS.Path(), "dummy", containerWithQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithoutQoSRes, _, err = testutils.CmdAdd(containerWithoutQoSNS.Path(), "dummy2", containerWithoutQoSIFName, []byte(ptpConf), func() error {
r, err := invoke.DelegateAdd(context.TODO(), "ptp", []byte(ptpConf), nil)
Expect(err).NotTo(HaveOccurred())
Expect(r.Print()).To(Succeed())
return err
})
Expect(err).NotTo(HaveOccurred())
containerWithQoSResult, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &bandwidthPluginConf)
Expect(err).NotTo(HaveOccurred())
bandwidthPluginConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
ShapedSubnets: shapedSubnets,
}
bandwidthPluginConf.Type = "bandwidth"
newConfBytes, err := buildOneConfig(ver, bandwidthPluginConf, containerWithQoSResult)
Expect(err).NotTo(HaveOccurred())
args := &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newConfBytes,
}
result, out, err := testutils.CmdAdd(containerWithQoSNS.Path(), args.ContainerID, "", newConfBytes, func() error { return cmdAdd(args) })
Expect(err).NotTo(HaveOccurred(), string(out))
if testutils.SpecVersionHasCHECK(ver) {
// Do CNI Check
checkConf := &PluginConf{}
err = json.Unmarshal([]byte(ptpConf), &checkConf)
Expect(err).NotTo(HaveOccurred())
checkConf.RuntimeConfig.Bandwidth = &BandwidthEntry{
IngressBurst: burstInBits,
IngressRate: rateInBits,
EgressBurst: burstInBits,
EgressRate: rateInBits,
ShapedSubnets: shapedSubnets,
}
checkConf.Type = "bandwidth"
newCheckBytes, err := buildOneConfig(ver, checkConf, result)
Expect(err).NotTo(HaveOccurred())
args = &skel.CmdArgs{
ContainerID: "dummy3",
Netns: containerWithQoSNS.Path(),
IfName: containerWithQoSIFName,
StdinData: newCheckBytes,
}
err = testutils.CmdCheck(containerWithQoSNS.Path(), args.ContainerID, "", func() error { return cmdCheck(args) })
Expect(err).NotTo(HaveOccurred())
}
return nil
})).To(Succeed())
By("starting a tcp server on both containers")
portServerWithQoS, echoServerWithQoS = startEchoServerInNamespace(containerWithQoSNS)
portServerWithoutQoS, echoServerWithoutQoS = startEchoServerInNamespace(containerWithoutQoSNS)
})
AfterEach(func() {
Expect(os.RemoveAll(dataDir)).To(Succeed())
Expect(containerWithQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithQoSNS)).To(Succeed())
Expect(containerWithoutQoSNS.Close()).To(Succeed())
Expect(testutils.UnmountNS(containerWithoutQoSNS)).To(Succeed())
if echoServerWithoutQoS != nil {
echoServerWithoutQoS.Kill()
}
if echoServerWithQoS != nil {
echoServerWithQoS.Kill()
}
})
It("limits ingress traffic on veth device coming from included subnets", func() {
var runtimeWithLimit time.Duration
var runtimeWithoutLimit time.Duration
By("gather timing statistics about both containers")
By("sending tcp traffic to the container that has traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithQoS, packetInBytes)
end := time.Now()
runtimeWithLimit = end.Sub(start)
log.Printf("Elapsed with qos %.2f", runtimeWithLimit.Seconds())
})
By("sending tcp traffic to the container that does not have traffic shaped", func() {
start := time.Now()
result, err := types100.GetResult(containerWithoutQoSRes)
Expect(err).NotTo(HaveOccurred())
makeTCPClientInNS(hostNs.Path(), result.IPs[0].Address.IP.String(), portServerWithoutQoS, packetInBytes)
end := time.Now()
runtimeWithoutLimit = end.Sub(start)
log.Printf("Elapsed without qos %.2f", runtimeWithoutLimit.Seconds())
})
Expect(runtimeWithLimit).To(BeNumerically(">", runtimeWithoutLimit+1000*time.Millisecond))
})
})
}
})

View File

@@ -15,6 +15,7 @@ package main
import (
"bytes"
"encoding/json"
"fmt"
"io"
"net"
@@ -30,10 +31,11 @@ import (
"github.com/onsi/gomega/gexec"
"github.com/vishvananda/netlink"
"github.com/containernetworking/cni/pkg/types"
"github.com/containernetworking/plugins/pkg/ns"
)
func TestTBF(t *testing.T) {
func TestHTB(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "plugins/meta/bandwidth")
}
@@ -243,3 +245,47 @@ func createMacvlan(netNS ns.NetNS, master, macvlanName string) {
})
Expect(err).NotTo(HaveOccurred())
}
func buildOneConfig(cniVersion string, orig *PluginConf, prevResult types.Result) ([]byte, error) {
var err error
inject := map[string]interface{}{
"name": "myBWnet",
"cniVersion": cniVersion,
}
// Add previous plugin result
if prevResult != nil {
r, err := prevResult.GetAsVersion(cniVersion)
Expect(err).NotTo(HaveOccurred())
inject["prevResult"] = r
}
// Ensure every config uses the same name and version
config := make(map[string]interface{})
confBytes, err := json.Marshal(orig)
if err != nil {
return nil, err
}
err = json.Unmarshal(confBytes, &config)
if err != nil {
return nil, fmt.Errorf("unmarshal existing network bytes: %s", err)
}
for key, value := range inject {
config[key] = value
}
newBytes, err := json.Marshal(config)
if err != nil {
return nil, err
}
conf := &PluginConf{}
if err := json.Unmarshal(newBytes, &conf); err != nil {
return nil, fmt.Errorf("error parsing configuration: %s", err)
}
return newBytes, nil
}

View File

@@ -15,6 +15,8 @@
package main
import (
"bytes"
"encoding/binary"
"fmt"
"net"
"syscall"
@@ -24,14 +26,24 @@ import (
"github.com/containernetworking/plugins/pkg/ip"
)
const latencyInMillis = 25
const (
latencyInMillis = 25
UncappedRate uint64 = 100_000_000_000
ShapedClassMinorID uint16 = 48
UnShapedClassMinorID uint16 = 1
)
func CreateIfb(ifbDeviceName string, mtu int, qlen int) error {
if qlen < 1000 {
qlen = 1000
}
func CreateIfb(ifbDeviceName string, mtu int) error {
err := netlink.LinkAdd(&netlink.Ifb{
LinkAttrs: netlink.LinkAttrs{
Name: ifbDeviceName,
Flags: net.FlagUp,
MTU: mtu,
TxQLen: qlen,
},
})
if err != nil {
@@ -49,15 +61,24 @@ func TeardownIfb(deviceName string) error {
return err
}
func CreateIngressQdisc(rateInBits, burstInBits uint64, hostDeviceName string) error {
func CreateIngressQdisc(rateInBits, burstInBits uint64, excludeSubnets []string, includeSubnets []string, hostDeviceName string) error {
hostDevice, err := netlink.LinkByName(hostDeviceName)
if err != nil {
return fmt.Errorf("get host device: %s", err)
}
return createTBF(rateInBits, burstInBits, hostDevice.Attrs().Index)
subnets := includeSubnets
exclude := false
if len(excludeSubnets) > 0 {
subnets = excludeSubnets
exclude = true
}
return createHTB(rateInBits, burstInBits, hostDevice.Attrs().Index, subnets, exclude)
}
func CreateEgressQdisc(rateInBits, burstInBits uint64, hostDeviceName string, ifbDeviceName string) error {
func CreateEgressQdisc(rateInBits, burstInBits uint64, excludeSubnets []string, includeSubnets []string, hostDeviceName string, ifbDeviceName string) error {
ifbDevice, err := netlink.LinkByName(ifbDeviceName)
if err != nil {
return fmt.Errorf("get ifb device: %s", err)
@@ -104,44 +125,216 @@ func CreateEgressQdisc(rateInBits, burstInBits uint64, hostDeviceName string, if
return fmt.Errorf("add filter: %s", err)
}
subnets := excludeSubnets
exclude := true
if len(includeSubnets) > 0 {
subnets = includeSubnets
exclude = false
}
// throttle traffic on ifb device
err = createTBF(rateInBits, burstInBits, ifbDevice.Attrs().Index)
err = createHTB(rateInBits, burstInBits, ifbDevice.Attrs().Index, subnets, exclude)
if err != nil {
return fmt.Errorf("create ifb qdisc: %s", err)
// egress from the container/netns pov = ingress from the main netns/host pov
return fmt.Errorf("create htb container egress qos rules: %s", err)
}
return nil
}
func createTBF(rateInBits, burstInBits uint64, linkIndex int) error {
// Equivalent to
// tc qdisc add dev link root tbf
// rate netConf.BandwidthLimits.Rate
// burst netConf.BandwidthLimits.Burst
if rateInBits <= 0 {
return fmt.Errorf("invalid rate: %d", rateInBits)
}
if burstInBits <= 0 {
return fmt.Errorf("invalid burst: %d", burstInBits)
}
rateInBytes := rateInBits / 8
burstInBytes := burstInBits / 8
bufferInBytes := buffer(rateInBytes, uint32(burstInBytes))
latency := latencyInUsec(latencyInMillis)
limitInBytes := limit(rateInBytes, latency, uint32(burstInBytes))
func createHTB(rateInBits, burstInBits uint64, linkIndex int, subnets []string, excludeSubnets bool) error {
// Netlink struct fields are not clear, let's use shell
qdisc := &netlink.Tbf{
defaultClassID := UnShapedClassMinorID
// If no subnets are specified, then shaping should apply to everything
if len(subnets) == 0 || excludeSubnets {
defaultClassID = ShapedClassMinorID
}
// Step 1 qdisc
// cmd := exec.Command("/usr/sbin/tc", "qdisc", "add", "dev", interfaceName, "root", "handle", "1:", "htb", "default", "30")
qdisc := &netlink.Htb{
QdiscAttrs: netlink.QdiscAttrs{
LinkIndex: linkIndex,
Handle: netlink.MakeHandle(1, 0),
Parent: netlink.HANDLE_ROOT,
},
Limit: limitInBytes,
Rate: rateInBytes,
Buffer: bufferInBytes,
Defcls: uint32(defaultClassID),
// No idea what these are so let's keep the default values from source code...
Version: 3,
Rate2Quantum: 10,
}
err := netlink.QdiscAdd(qdisc)
if err != nil {
return fmt.Errorf("create qdisc: %s", err)
return fmt.Errorf("error while creating qdisc: %s", err)
}
// Step 2 classes
rateInBytes := rateInBits / 8
burstInBytes := burstInBits / 8
bufferInBytes := buffer(rateInBytes, uint32(burstInBytes))
// The capped class for shaped traffic (included subnets or all but excluded subnets)
// cmd = exec.Command("/usr/sbin/tc", "class", "add", "dev", interfaceName, "parent", "1:", "classid", "1:30", "htb", "rate",
// fmt.Sprintf("%d", rateInBits), "burst", fmt.Sprintf("%d", burstInBits))
shapedClass := &netlink.HtbClass{
ClassAttrs: netlink.ClassAttrs{
LinkIndex: linkIndex,
Handle: netlink.MakeHandle(1, ShapedClassMinorID),
Parent: netlink.MakeHandle(1, 0),
},
Rate: rateInBytes,
Buffer: bufferInBytes,
// Let's set up the "burst" rate to twice the specified rate
Ceil: 2 * rateInBytes,
Cbuffer: bufferInBytes,
}
err = netlink.ClassAdd(shapedClass)
if err != nil {
return fmt.Errorf("error while creating htb default class: %s", err)
}
// The uncapped class for non shaped traffic (either all but included subnets or excluded subnets only)
// cmd = exec.Command("/usr/sbin/tc", "class", "add", "dev", interfaceName, "parent", "1:", "classid", "1:1", "htb",
// "rate", "100000000000")
bigRate := UncappedRate
unshapedClass := &netlink.HtbClass{
ClassAttrs: netlink.ClassAttrs{
LinkIndex: linkIndex,
Handle: netlink.MakeHandle(1, UnShapedClassMinorID),
Parent: qdisc.Handle,
},
Rate: bigRate,
Ceil: bigRate,
// No need for any burst, the minimum buffer size in q_htb.c should be enough to handle the rate which
// is already more than enough
}
err = netlink.ClassAdd(unshapedClass)
if err != nil {
return fmt.Errorf("error while creating htb uncapped class: %s", err)
}
// Now add filters to redirect subnets to the class 1 if excluded instead of the default one (30)
for _, subnet := range subnets {
// cmd = exec.Command("/usr/sbin/tc", "filter", "add", "dev", interfaceName, "parent", "1:", "protocol", protocol,
// "prio", "16", "u32", "match", "ip", "dst", subnet, "flowid", "1:1")
_, nw, err := net.ParseCIDR(subnet)
if err != nil {
return fmt.Errorf("bad subnet %s: %s", subnet, err)
}
var maskBytes []byte = nw.Mask
var subnetBytes []byte = nw.IP
if len(maskBytes) != len(subnetBytes) {
return fmt.Errorf("error using net lib for subnet %s len(maskBytes) != len(subnetBytes) "+
"(%d != %d) should not happen", subnet, len(maskBytes), len(subnetBytes))
}
isIpv4 := nw.IP.To4() != nil
protocol := syscall.ETH_P_IPV6
var prio uint16 = 15
var offset int32 = 24
keepBytes := 16
if isIpv4 {
protocol = syscall.ETH_P_IP
offset = 16
keepBytes = 4
// prio/pref needs to be changed if we change the protocol, looks like we cannot mix protocols with the same pref
prio = 16
}
if len(maskBytes) < keepBytes {
return fmt.Errorf("error with net lib, unexpected count of bytes for ipv4 mask (%d < %d)",
len(maskBytes), keepBytes)
}
if len(subnetBytes) < keepBytes {
return fmt.Errorf("error with net lib, unexpected count of bytes for ipv4 subnet (%d < %d)",
len(subnetBytes), keepBytes)
}
maskBytes = maskBytes[len(maskBytes)-keepBytes:]
subnetBytes = subnetBytes[len(subnetBytes)-keepBytes:]
// For ipv4 we should have at most 1 key, for ipv6 at most 4
keys := make([]netlink.TcU32Key, 0, 4)
for i := 0; i < len(maskBytes); i += 4 {
var mask, subnetI uint32
buf := bytes.NewReader(maskBytes[i : i+4])
err = binary.Read(buf, binary.BigEndian, &mask)
if err != nil {
return fmt.Errorf("error, htb filter, unable to build mask match filter, iter %d for subnet %s",
i, subnet)
}
if mask != 0 {
// If mask == 0, any value on this section will be a match and we do not need a filter for this
buf = bytes.NewReader(subnetBytes[i : i+4])
err = binary.Read(buf, binary.BigEndian, &subnetI)
if err != nil {
return fmt.Errorf("error, htb filter, unable to build subnet match filter, iter %d for subnet %s",
i, subnet)
}
keys = append(keys, netlink.TcU32Key{
Mask: mask,
Val: subnetI,
Off: offset,
OffMask: 0,
})
}
offset += 4
}
if len(keys) != cap(keys) {
shrinkedKeys := make([]netlink.TcU32Key, len(keys))
copied := copy(shrinkedKeys, keys)
if copied != len(keys) {
return fmt.Errorf("copy tc u32 keys error, for subnet %s copied %d != keys %d", subnet, copied, len(keys))
}
keys = shrinkedKeys
}
if isIpv4 && len(keys) > 1 {
return fmt.Errorf("error, htb ipv4 filter, unexpected rule length (%d > 1), for subnet %s",
len(keys), subnet)
} else if len(keys) > 4 {
return fmt.Errorf("error, htb ipv6 filter, unexpected rule length (%d > 4), for subnet %s",
len(keys), subnet)
}
// If len(keys) == 0, it means that we want to wildcard all traffic on the non default/uncapped class
var selector *netlink.TcU32Sel
if len(keys) > 0 {
selector = &netlink.TcU32Sel{
Nkeys: uint8(len(keys)),
Flags: netlink.TC_U32_TERMINAL,
Keys: keys,
}
}
classID := shapedClass.Handle
if excludeSubnets {
classID = unshapedClass.Handle
}
tcFilter := netlink.U32{
FilterAttrs: netlink.FilterAttrs{
LinkIndex: linkIndex,
Parent: qdisc.Handle,
Priority: prio,
Protocol: uint16(protocol),
},
ClassId: classID,
Sel: selector,
}
err = netlink.FilterAdd(&tcFilter)
if err != nil {
return fmt.Errorf("error, unable to create htb filter, details %s", err)
}
}
return nil
}
@@ -153,11 +346,3 @@ func time2Tick(time uint32) uint32 {
func buffer(rate uint64, burst uint32) uint32 {
return time2Tick(uint32(float64(burst) * float64(netlink.TIME_UNITS_PER_SEC) / float64(rate)))
}
func limit(rate uint64, latency float64, buffer uint32) uint32 {
return uint32(float64(rate)*latency/float64(netlink.TIME_UNITS_PER_SEC)) + buffer
}
func latencyInUsec(latencyInMillis float64) float64 {
return float64(netlink.TIME_UNITS_PER_SEC) * (latencyInMillis / 1000.0)
}

View File

@@ -18,6 +18,7 @@ import (
"encoding/json"
"fmt"
"math"
"net"
"github.com/vishvananda/netlink"
@@ -39,9 +40,10 @@ const (
// BandwidthEntry corresponds to a single entry in the bandwidth argument,
// see CONVENTIONS.md
type BandwidthEntry struct {
UnshapedSubnets []string `json:"unshapedSubnets"` // Ipv4/ipv6 subnets to be excluded from traffic shaping. UnshapedSubnets and ShapedSubnets parameters are mutually exlusive
ShapedSubnets []string `json:"shapedSubnets"` // Ipv4/ipv6 subnets to be included in traffic shaping. UnshapedSubnets and ShapedSubnets parameters are mutually exlusive
IngressRate uint64 `json:"ingressRate"` // Bandwidth rate in bps for traffic through container. 0 for no limit. If ingressRate is set, ingressBurst must also be set
IngressBurst uint64 `json:"ingressBurst"` // Bandwidth burst in bits for traffic through container. 0 for no limit. If ingressBurst is set, ingressRate must also be set
EgressRate uint64 `json:"egressRate"` // Bandwidth rate in bps for traffic through container. 0 for no limit. If egressRate is set, egressBurst must also be set
EgressBurst uint64 `json:"egressBurst"` // Bandwidth burst in bits for traffic through container. 0 for no limit. If egressBurst is set, egressRate must also be set
}
@@ -96,10 +98,21 @@ func parseConfig(stdin []byte) (*PluginConf, error) {
}
func getBandwidth(conf *PluginConf) *BandwidthEntry {
if conf.BandwidthEntry == nil && conf.RuntimeConfig.Bandwidth != nil {
return conf.RuntimeConfig.Bandwidth
bw := conf.BandwidthEntry
if bw == nil && conf.RuntimeConfig.Bandwidth != nil {
bw = conf.RuntimeConfig.Bandwidth
}
return conf.BandwidthEntry
if bw != nil {
if bw.UnshapedSubnets == nil {
bw.UnshapedSubnets = make([]string, 0)
}
if bw.ShapedSubnets == nil {
bw.ShapedSubnets = make([]string, 0)
}
}
return bw
}
func validateRateAndBurst(rate, burst uint64) error {
@@ -119,13 +132,13 @@ func getIfbDeviceName(networkName string, containerID string) string {
return utils.MustFormatHashWithPrefix(maxIfbDeviceLength, ifbDevicePrefix, networkName+containerID)
}
func getMTU(deviceName string) (int, error) {
func getMTUAndQLen(deviceName string) (int, int, error) {
link, err := netlink.LinkByName(deviceName)
if err != nil {
return -1, err
return -1, -1, err
}
return link.Attrs().MTU, nil
return link.Attrs().MTU, link.Attrs().TxQLen, nil
}
// get the veth peer of container interface in host namespace
@@ -159,6 +172,28 @@ func getHostInterface(interfaces []*current.Interface, containerIfName string, n
return nil, fmt.Errorf("no veth peer of container interface found in host ns")
}
func validateSubnets(unshapedSubnets []string, shapedSubnets []string) error {
if len(unshapedSubnets) > 0 && len(shapedSubnets) > 0 {
return fmt.Errorf("unshapedSubnets and shapedSubnets cannot be both specified, one of them should be discarded")
}
for _, subnet := range unshapedSubnets {
_, _, err := net.ParseCIDR(subnet)
if err != nil {
return fmt.Errorf("bad subnet %q provided, details %s", subnet, err)
}
}
for _, subnet := range shapedSubnets {
_, _, err := net.ParseCIDR(subnet)
if err != nil {
return fmt.Errorf("bad subnet %q provided, details %s", subnet, err)
}
}
return nil
}
func cmdAdd(args *skel.CmdArgs) error {
conf, err := parseConfig(args.StdinData)
if err != nil {
@@ -170,6 +205,10 @@ func cmdAdd(args *skel.CmdArgs) error {
return types.PrintResult(conf.PrevResult, conf.CNIVersion)
}
if err = validateSubnets(bandwidth.UnshapedSubnets, bandwidth.ShapedSubnets); err != nil {
return err
}
if conf.PrevResult == nil {
return fmt.Errorf("must be called as chained plugin")
}
@@ -191,21 +230,22 @@ func cmdAdd(args *skel.CmdArgs) error {
}
if bandwidth.IngressRate > 0 && bandwidth.IngressBurst > 0 {
err = CreateIngressQdisc(bandwidth.IngressRate, bandwidth.IngressBurst, hostInterface.Name)
err = CreateIngressQdisc(bandwidth.IngressRate, bandwidth.IngressBurst,
bandwidth.UnshapedSubnets, bandwidth.ShapedSubnets, hostInterface.Name)
if err != nil {
return err
}
}
if bandwidth.EgressRate > 0 && bandwidth.EgressBurst > 0 {
mtu, err := getMTU(hostInterface.Name)
mtu, qlen, err := getMTUAndQLen(hostInterface.Name)
if err != nil {
return err
}
ifbDeviceName := getIfbDeviceName(conf.Name, args.ContainerID)
err = CreateIfb(ifbDeviceName, mtu)
err = CreateIfb(ifbDeviceName, mtu, qlen)
if err != nil {
return err
}
@@ -219,7 +259,9 @@ func cmdAdd(args *skel.CmdArgs) error {
Name: ifbDeviceName,
Mac: ifbDevice.Attrs().HardwareAddr.String(),
})
err = CreateEgressQdisc(bandwidth.EgressRate, bandwidth.EgressBurst, hostInterface.Name, ifbDeviceName)
err = CreateEgressQdisc(bandwidth.EgressRate, bandwidth.EgressBurst,
bandwidth.UnshapedSubnets, bandwidth.ShapedSubnets, hostInterface.Name,
ifbDeviceName)
if err != nil {
return err
}
@@ -292,13 +334,37 @@ func cmdCheck(args *skel.CmdArgs) error {
bandwidth := getBandwidth(bwConf)
if err = validateSubnets(bandwidth.UnshapedSubnets, bandwidth.ShapedSubnets); err != nil {
return fmt.Errorf("failed to check subnets, details %s", err)
}
if bandwidth.IngressRate > 0 && bandwidth.IngressBurst > 0 {
rateInBytes := bandwidth.IngressRate / 8
burstInBytes := bandwidth.IngressBurst / 8
bufferInBytes := buffer(rateInBytes, uint32(burstInBytes))
latency := latencyInUsec(latencyInMillis)
limitInBytes := limit(rateInBytes, latency, uint32(burstInBytes))
err = checkHTB(link, rateInBytes, bufferInBytes, bandwidth.ShapedSubnets)
if err != nil {
return err
}
}
if bandwidth.EgressRate > 0 && bandwidth.EgressBurst > 0 {
rateInBytes := bandwidth.EgressRate / 8
burstInBytes := bandwidth.EgressBurst / 8
bufferInBytes := buffer(rateInBytes, uint32(burstInBytes))
ifbDeviceName := getIfbDeviceName(bwConf.Name, args.ContainerID)
ifbDevice, err := netlink.LinkByName(ifbDeviceName)
if err != nil {
return fmt.Errorf("get ifb device: %s", err)
}
err = checkHTB(ifbDevice, rateInBytes, bufferInBytes, bandwidth.ShapedSubnets)
if err != nil {
return err
}
}
return nil
}
func checkHTB(link netlink.Link, rateInBytes uint64, bufferInBytes uint32, shapedSubnets []string) error {
qdiscs, err := SafeQdiscList(link)
if err != nil {
return err
@@ -306,62 +372,62 @@ func cmdCheck(args *skel.CmdArgs) error {
if len(qdiscs) == 0 {
return fmt.Errorf("Failed to find qdisc")
}
foundHTB := false
for _, qdisc := range qdiscs {
tbf, isTbf := qdisc.(*netlink.Tbf)
if !isTbf {
break
}
if tbf.Rate != rateInBytes {
return fmt.Errorf("Rate doesn't match")
}
if tbf.Limit != limitInBytes {
return fmt.Errorf("Limit doesn't match")
}
if tbf.Buffer != bufferInBytes {
return fmt.Errorf("Buffer doesn't match")
}
}
htb, isHtb := qdisc.(*netlink.Htb)
if !isHtb {
continue
}
if bandwidth.EgressRate > 0 && bandwidth.EgressBurst > 0 {
rateInBytes := bandwidth.EgressRate / 8
burstInBytes := bandwidth.EgressBurst / 8
bufferInBytes := buffer(rateInBytes, uint32(burstInBytes))
latency := latencyInUsec(latencyInMillis)
limitInBytes := limit(rateInBytes, latency, uint32(burstInBytes))
if foundHTB {
return fmt.Errorf("Several htb qdisc found for device %s", link.Attrs().Name)
}
ifbDeviceName := getIfbDeviceName(bwConf.Name, args.ContainerID)
foundHTB = true
defaultClassMinorID := ShapedClassMinorID
if len(shapedSubnets) > 0 {
defaultClassMinorID = UnShapedClassMinorID
}
ifbDevice, err := netlink.LinkByName(ifbDeviceName)
if htb.Defcls != uint32(defaultClassMinorID) {
return fmt.Errorf("Default class does not match")
}
classes, err := netlink.ClassList(link, htb.Handle)
if err != nil {
return fmt.Errorf("get ifb device: %s", err)
return fmt.Errorf("Unable to list classes bound to htb qdisc for device %s. Details %s",
link.Attrs().Name, err)
}
if len(classes) != 2 {
return fmt.Errorf("Number of htb classes does not match for device %s (%d != 2)",
link.Attrs().Name, len(classes))
}
qdiscs, err := SafeQdiscList(ifbDevice)
if err != nil {
return err
for _, c := range classes {
htbClass, isHtb := c.(*netlink.HtbClass)
if !isHtb {
return fmt.Errorf("Unexpected class for parent htb qdisc bound to device %s", link.Attrs().Name)
}
if len(qdiscs) == 0 {
return fmt.Errorf("Failed to find qdisc")
if htbClass.Handle == htb.Defcls {
if htbClass.Rate != rateInBytes {
return fmt.Errorf("Rate does not match for the default class for device %s (%d != %d)",
link.Attrs().Name, htbClass.Rate, rateInBytes)
}
for _, qdisc := range qdiscs {
tbf, isTbf := qdisc.(*netlink.Tbf)
if !isTbf {
break
if htbClass.Buffer != bufferInBytes {
return fmt.Errorf("Burst buffer size does not match for the default class for device %s (%d != %d)",
link.Attrs().Name, htbClass.Buffer, bufferInBytes)
}
if tbf.Rate != rateInBytes {
return fmt.Errorf("Rate doesn't match")
}
if tbf.Limit != limitInBytes {
return fmt.Errorf("Limit doesn't match")
}
if tbf.Buffer != bufferInBytes {
return fmt.Errorf("Buffer doesn't match")
} else if htbClass.Handle == netlink.MakeHandle(1, 1) {
if htbClass.Rate != UncappedRate {
return fmt.Errorf("Rate does not match for the uncapped class for device %s (%d != %d)",
link.Attrs().Name, htbClass.Rate, UncappedRate)
}
}
}
// TODO: check subnet filters
}
return nil
}

View File

@@ -1,7 +1,3 @@
run:
skip-dirs:
- pkg/etw/sample
linters:
enable:
# style
@@ -20,9 +16,13 @@ linters:
- gofmt # files are gofmt'ed
- gosec # security
- nilerr # returns nil even with non-nil error
- thelper # test helpers without t.Helper()
- unparam # unused function params
issues:
exclude-dirs:
- pkg/etw/sample
exclude-rules:
# err is very often shadowed in nested scopes
- linters:
@@ -69,9 +69,7 @@ linters-settings:
# struct order is often for Win32 compat
# also, ignore pointer bytes/GC issues for now until performance becomes an issue
- fieldalignment
check-shadowing: true
nolintlint:
allow-leading-space: false
require-explanation: true
require-specific: true
revive:

View File

@@ -10,14 +10,14 @@ import (
"io"
"os"
"runtime"
"syscall"
"unicode/utf16"
"github.com/Microsoft/go-winio/internal/fs"
"golang.org/x/sys/windows"
)
//sys backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead
//sys backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite
//sys backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead
//sys backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite
const (
BackupData = uint32(iota + 1)
@@ -104,7 +104,7 @@ func (r *BackupStreamReader) Next() (*BackupHeader, error) {
if err := binary.Read(r.r, binary.LittleEndian, name); err != nil {
return nil, err
}
hdr.Name = syscall.UTF16ToString(name)
hdr.Name = windows.UTF16ToString(name)
}
if wsi.StreamID == BackupSparseBlock {
if err := binary.Read(r.r, binary.LittleEndian, &hdr.Offset); err != nil {
@@ -205,7 +205,7 @@ func NewBackupFileReader(f *os.File, includeSecurity bool) *BackupFileReader {
// Read reads a backup stream from the file by calling the Win32 API BackupRead().
func (r *BackupFileReader) Read(b []byte) (int, error) {
var bytesRead uint32
err := backupRead(syscall.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx)
err := backupRead(windows.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx)
if err != nil {
return 0, &os.PathError{Op: "BackupRead", Path: r.f.Name(), Err: err}
}
@@ -220,7 +220,7 @@ func (r *BackupFileReader) Read(b []byte) (int, error) {
// the underlying file.
func (r *BackupFileReader) Close() error {
if r.ctx != 0 {
_ = backupRead(syscall.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx)
_ = backupRead(windows.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx)
runtime.KeepAlive(r.f)
r.ctx = 0
}
@@ -244,7 +244,7 @@ func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter {
// Write restores a portion of the file using the provided backup stream.
func (w *BackupFileWriter) Write(b []byte) (int, error) {
var bytesWritten uint32
err := backupWrite(syscall.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx)
err := backupWrite(windows.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx)
if err != nil {
return 0, &os.PathError{Op: "BackupWrite", Path: w.f.Name(), Err: err}
}
@@ -259,7 +259,7 @@ func (w *BackupFileWriter) Write(b []byte) (int, error) {
// close the underlying file.
func (w *BackupFileWriter) Close() error {
if w.ctx != 0 {
_ = backupWrite(syscall.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx)
_ = backupWrite(windows.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx)
runtime.KeepAlive(w.f)
w.ctx = 0
}
@@ -271,17 +271,14 @@ func (w *BackupFileWriter) Close() error {
//
// If the file opened was a directory, it cannot be used with Readdir().
func OpenForBackup(path string, access uint32, share uint32, createmode uint32) (*os.File, error) {
winPath, err := syscall.UTF16FromString(path)
if err != nil {
return nil, err
}
h, err := syscall.CreateFile(&winPath[0],
access,
share,
h, err := fs.CreateFile(path,
fs.AccessMask(access),
fs.FileShareMode(share),
nil,
createmode,
syscall.FILE_FLAG_BACKUP_SEMANTICS|syscall.FILE_FLAG_OPEN_REPARSE_POINT,
0)
fs.FileCreationDisposition(createmode),
fs.FILE_FLAG_BACKUP_SEMANTICS|fs.FILE_FLAG_OPEN_REPARSE_POINT,
0,
)
if err != nil {
err = &os.PathError{Op: "open", Path: path, Err: err}
return nil, err

View File

@@ -15,26 +15,11 @@ import (
"golang.org/x/sys/windows"
)
//sys cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) = CancelIoEx
//sys createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) = CreateIoCompletionPort
//sys getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus
//sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes
//sys wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
type atomicBool int32
func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 }
func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) }
func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) }
//revive:disable-next-line:predeclared Keep "new" to maintain consistency with "atomic" pkg
func (b *atomicBool) swap(new bool) bool {
var newInt int32
if new {
newInt = 1
}
return atomic.SwapInt32((*int32)(b), newInt) == 1
}
//sys cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) = CancelIoEx
//sys createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) = CreateIoCompletionPort
//sys getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus
//sys setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes
//sys wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult
var (
ErrFileClosed = errors.New("file has already been closed")
@@ -50,7 +35,7 @@ func (*timeoutError) Temporary() bool { return true }
type timeoutChan chan struct{}
var ioInitOnce sync.Once
var ioCompletionPort syscall.Handle
var ioCompletionPort windows.Handle
// ioResult contains the result of an asynchronous IO operation.
type ioResult struct {
@@ -60,12 +45,12 @@ type ioResult struct {
// ioOperation represents an outstanding asynchronous Win32 IO.
type ioOperation struct {
o syscall.Overlapped
o windows.Overlapped
ch chan ioResult
}
func initIO() {
h, err := createIoCompletionPort(syscall.InvalidHandle, 0, 0, 0xffffffff)
h, err := createIoCompletionPort(windows.InvalidHandle, 0, 0, 0xffffffff)
if err != nil {
panic(err)
}
@@ -76,10 +61,10 @@ func initIO() {
// win32File implements Reader, Writer, and Closer on a Win32 handle without blocking in a syscall.
// It takes ownership of this handle and will close it if it is garbage collected.
type win32File struct {
handle syscall.Handle
handle windows.Handle
wg sync.WaitGroup
wgLock sync.RWMutex
closing atomicBool
closing atomic.Bool
socket bool
readDeadline deadlineHandler
writeDeadline deadlineHandler
@@ -90,11 +75,11 @@ type deadlineHandler struct {
channel timeoutChan
channelLock sync.RWMutex
timer *time.Timer
timedout atomicBool
timedout atomic.Bool
}
// makeWin32File makes a new win32File from an existing file handle.
func makeWin32File(h syscall.Handle) (*win32File, error) {
func makeWin32File(h windows.Handle) (*win32File, error) {
f := &win32File{handle: h}
ioInitOnce.Do(initIO)
_, err := createIoCompletionPort(h, ioCompletionPort, 0, 0xffffffff)
@@ -110,7 +95,12 @@ func makeWin32File(h syscall.Handle) (*win32File, error) {
return f, nil
}
// Deprecated: use NewOpenFile instead.
func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) {
return NewOpenFile(windows.Handle(h))
}
func NewOpenFile(h windows.Handle) (io.ReadWriteCloser, error) {
// If we return the result of makeWin32File directly, it can result in an
// interface-wrapped nil, rather than a nil interface value.
f, err := makeWin32File(h)
@@ -124,13 +114,13 @@ func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) {
func (f *win32File) closeHandle() {
f.wgLock.Lock()
// Atomically set that we are closing, releasing the resources only once.
if !f.closing.swap(true) {
if !f.closing.Swap(true) {
f.wgLock.Unlock()
// cancel all IO and wait for it to complete
_ = cancelIoEx(f.handle, nil)
f.wg.Wait()
// at this point, no new IO can start
syscall.Close(f.handle)
windows.Close(f.handle)
f.handle = 0
} else {
f.wgLock.Unlock()
@@ -145,14 +135,14 @@ func (f *win32File) Close() error {
// IsClosed checks if the file has been closed.
func (f *win32File) IsClosed() bool {
return f.closing.isSet()
return f.closing.Load()
}
// prepareIO prepares for a new IO operation.
// The caller must call f.wg.Done() when the IO is finished, prior to Close() returning.
func (f *win32File) prepareIO() (*ioOperation, error) {
f.wgLock.RLock()
if f.closing.isSet() {
if f.closing.Load() {
f.wgLock.RUnlock()
return nil, ErrFileClosed
}
@@ -164,12 +154,12 @@ func (f *win32File) prepareIO() (*ioOperation, error) {
}
// ioCompletionProcessor processes completed async IOs forever.
func ioCompletionProcessor(h syscall.Handle) {
func ioCompletionProcessor(h windows.Handle) {
for {
var bytes uint32
var key uintptr
var op *ioOperation
err := getQueuedCompletionStatus(h, &bytes, &key, &op, syscall.INFINITE)
err := getQueuedCompletionStatus(h, &bytes, &key, &op, windows.INFINITE)
if op == nil {
panic(err)
}
@@ -182,11 +172,11 @@ func ioCompletionProcessor(h syscall.Handle) {
// asyncIO processes the return value from ReadFile or WriteFile, blocking until
// the operation has actually completed.
func (f *win32File) asyncIO(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) {
if err != syscall.ERROR_IO_PENDING { //nolint:errorlint // err is Errno
if err != windows.ERROR_IO_PENDING { //nolint:errorlint // err is Errno
return int(bytes), err
}
if f.closing.isSet() {
if f.closing.Load() {
_ = cancelIoEx(f.handle, &c.o)
}
@@ -201,8 +191,8 @@ func (f *win32File) asyncIO(c *ioOperation, d *deadlineHandler, bytes uint32, er
select {
case r = <-c.ch:
err = r.err
if err == syscall.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno
if f.closing.isSet() {
if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno
if f.closing.Load() {
err = ErrFileClosed
}
} else if err != nil && f.socket {
@@ -214,7 +204,7 @@ func (f *win32File) asyncIO(c *ioOperation, d *deadlineHandler, bytes uint32, er
_ = cancelIoEx(f.handle, &c.o)
r = <-c.ch
err = r.err
if err == syscall.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno
if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno
err = ErrTimeout
}
}
@@ -235,23 +225,22 @@ func (f *win32File) Read(b []byte) (int, error) {
}
defer f.wg.Done()
if f.readDeadline.timedout.isSet() {
if f.readDeadline.timedout.Load() {
return 0, ErrTimeout
}
var bytes uint32
err = syscall.ReadFile(f.handle, b, &bytes, &c.o)
err = windows.ReadFile(f.handle, b, &bytes, &c.o)
n, err := f.asyncIO(c, &f.readDeadline, bytes, err)
runtime.KeepAlive(b)
// Handle EOF conditions.
if err == nil && n == 0 && len(b) != 0 {
return 0, io.EOF
} else if err == syscall.ERROR_BROKEN_PIPE { //nolint:errorlint // err is Errno
} else if err == windows.ERROR_BROKEN_PIPE { //nolint:errorlint // err is Errno
return 0, io.EOF
} else {
return n, err
}
return n, err
}
// Write writes to a file handle.
@@ -262,12 +251,12 @@ func (f *win32File) Write(b []byte) (int, error) {
}
defer f.wg.Done()
if f.writeDeadline.timedout.isSet() {
if f.writeDeadline.timedout.Load() {
return 0, ErrTimeout
}
var bytes uint32
err = syscall.WriteFile(f.handle, b, &bytes, &c.o)
err = windows.WriteFile(f.handle, b, &bytes, &c.o)
n, err := f.asyncIO(c, &f.writeDeadline, bytes, err)
runtime.KeepAlive(b)
return n, err
@@ -282,7 +271,7 @@ func (f *win32File) SetWriteDeadline(deadline time.Time) error {
}
func (f *win32File) Flush() error {
return syscall.FlushFileBuffers(f.handle)
return windows.FlushFileBuffers(f.handle)
}
func (f *win32File) Fd() uintptr {
@@ -299,7 +288,7 @@ func (d *deadlineHandler) set(deadline time.Time) error {
}
d.timer = nil
}
d.timedout.setFalse()
d.timedout.Store(false)
select {
case <-d.channel:
@@ -314,7 +303,7 @@ func (d *deadlineHandler) set(deadline time.Time) error {
}
timeoutIO := func() {
d.timedout.setTrue()
d.timedout.Store(true)
close(d.channel)
}

View File

@@ -18,9 +18,18 @@ type FileBasicInfo struct {
_ uint32 // padding
}
// alignedFileBasicInfo is a FileBasicInfo, but aligned to uint64 by containing
// uint64 rather than windows.Filetime. Filetime contains two uint32s. uint64
// alignment is necessary to pass this as FILE_BASIC_INFO.
type alignedFileBasicInfo struct {
CreationTime, LastAccessTime, LastWriteTime, ChangeTime uint64
FileAttributes uint32
_ uint32 // padding
}
// GetFileBasicInfo retrieves times and attributes for a file.
func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
bi := &FileBasicInfo{}
bi := &alignedFileBasicInfo{}
if err := windows.GetFileInformationByHandleEx(
windows.Handle(f.Fd()),
windows.FileBasicInfo,
@@ -30,16 +39,21 @@ func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
}
runtime.KeepAlive(f)
return bi, nil
// Reinterpret the alignedFileBasicInfo as a FileBasicInfo so it matches the
// public API of this module. The data may be unnecessarily aligned.
return (*FileBasicInfo)(unsafe.Pointer(bi)), nil
}
// SetFileBasicInfo sets times and attributes for a file.
func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error {
// Create an alignedFileBasicInfo based on a FileBasicInfo. The copy is
// suitable to pass to GetFileInformationByHandleEx.
biAligned := *(*alignedFileBasicInfo)(unsafe.Pointer(bi))
if err := windows.SetFileInformationByHandle(
windows.Handle(f.Fd()),
windows.FileBasicInfo,
(*byte)(unsafe.Pointer(bi)),
uint32(unsafe.Sizeof(*bi)),
(*byte)(unsafe.Pointer(&biAligned)),
uint32(unsafe.Sizeof(biAligned)),
); err != nil {
return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err}
}

View File

@@ -10,7 +10,6 @@ import (
"io"
"net"
"os"
"syscall"
"time"
"unsafe"
@@ -181,13 +180,13 @@ type HvsockConn struct {
var _ net.Conn = &HvsockConn{}
func newHVSocket() (*win32File, error) {
fd, err := syscall.Socket(afHVSock, syscall.SOCK_STREAM, 1)
fd, err := windows.Socket(afHVSock, windows.SOCK_STREAM, 1)
if err != nil {
return nil, os.NewSyscallError("socket", err)
}
f, err := makeWin32File(fd)
if err != nil {
syscall.Close(fd)
windows.Close(fd)
return nil, err
}
f.socket = true
@@ -197,16 +196,24 @@ func newHVSocket() (*win32File, error) {
// ListenHvsock listens for connections on the specified hvsock address.
func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) {
l := &HvsockListener{addr: *addr}
sock, err := newHVSocket()
var sock *win32File
sock, err = newHVSocket()
if err != nil {
return nil, l.opErr("listen", err)
}
defer func() {
if err != nil {
_ = sock.Close()
}
}()
sa := addr.raw()
err = socket.Bind(windows.Handle(sock.handle), &sa)
err = socket.Bind(sock.handle, &sa)
if err != nil {
return nil, l.opErr("listen", os.NewSyscallError("socket", err))
}
err = syscall.Listen(sock.handle, 16)
err = windows.Listen(sock.handle, 16)
if err != nil {
return nil, l.opErr("listen", os.NewSyscallError("listen", err))
}
@@ -246,7 +253,7 @@ func (l *HvsockListener) Accept() (_ net.Conn, err error) {
var addrbuf [addrlen * 2]byte
var bytes uint32
err = syscall.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0 /* rxdatalen */, addrlen, addrlen, &bytes, &c.o)
err = windows.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0 /* rxdatalen */, addrlen, addrlen, &bytes, &c.o)
if _, err = l.sock.asyncIO(c, nil, bytes, err); err != nil {
return nil, l.opErr("accept", os.NewSyscallError("acceptex", err))
}
@@ -263,7 +270,7 @@ func (l *HvsockListener) Accept() (_ net.Conn, err error) {
conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen])))
// initialize the accepted socket and update its properties with those of the listening socket
if err = windows.Setsockopt(windows.Handle(sock.handle),
if err = windows.Setsockopt(sock.handle,
windows.SOL_SOCKET, windows.SO_UPDATE_ACCEPT_CONTEXT,
(*byte)(unsafe.Pointer(&l.sock.handle)), int32(unsafe.Sizeof(l.sock.handle))); err != nil {
return nil, conn.opErr("accept", os.NewSyscallError("setsockopt", err))
@@ -334,7 +341,7 @@ func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *Hvsock
}()
sa := addr.raw()
err = socket.Bind(windows.Handle(sock.handle), &sa)
err = socket.Bind(sock.handle, &sa)
if err != nil {
return nil, conn.opErr(op, os.NewSyscallError("bind", err))
}
@@ -347,7 +354,7 @@ func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *Hvsock
var bytes uint32
for i := uint(0); i <= d.Retries; i++ {
err = socket.ConnectEx(
windows.Handle(sock.handle),
sock.handle,
&sa,
nil, // sendBuf
0, // sendDataLen
@@ -367,7 +374,7 @@ func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *Hvsock
// update the connection properties, so shutdown can be used
if err = windows.Setsockopt(
windows.Handle(sock.handle),
sock.handle,
windows.SOL_SOCKET,
windows.SO_UPDATE_CONNECT_CONTEXT,
nil, // optvalue
@@ -378,7 +385,7 @@ func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *Hvsock
// get the local name
var sal rawHvsockAddr
err = socket.GetSockName(windows.Handle(sock.handle), &sal)
err = socket.GetSockName(sock.handle, &sal)
if err != nil {
return nil, conn.opErr(op, os.NewSyscallError("getsockname", err))
}
@@ -421,7 +428,7 @@ func (d *HvsockDialer) redialWait(ctx context.Context) (err error) {
return ctx.Err()
}
// assumes error is a plain, unwrapped syscall.Errno provided by direct syscall.
// assumes error is a plain, unwrapped windows.Errno provided by direct syscall.
func canRedial(err error) bool {
//nolint:errorlint // guaranteed to be an Errno
switch err {
@@ -447,9 +454,9 @@ func (conn *HvsockConn) Read(b []byte) (int, error) {
return 0, conn.opErr("read", err)
}
defer conn.sock.wg.Done()
buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))}
var flags, bytes uint32
err = syscall.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil)
err = windows.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil)
n, err := conn.sock.asyncIO(c, &conn.sock.readDeadline, bytes, err)
if err != nil {
var eno windows.Errno
@@ -482,9 +489,9 @@ func (conn *HvsockConn) write(b []byte) (int, error) {
return 0, conn.opErr("write", err)
}
defer conn.sock.wg.Done()
buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))}
var bytes uint32
err = syscall.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil)
err = windows.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil)
n, err := conn.sock.asyncIO(c, &conn.sock.writeDeadline, bytes, err)
if err != nil {
var eno windows.Errno
@@ -511,7 +518,7 @@ func (conn *HvsockConn) shutdown(how int) error {
return socket.ErrSocketClosed
}
err := syscall.Shutdown(conn.sock.handle, how)
err := windows.Shutdown(conn.sock.handle, how)
if err != nil {
// If the connection was closed, shutdowns fail with "not connected"
if errors.Is(err, windows.WSAENOTCONN) ||
@@ -525,7 +532,7 @@ func (conn *HvsockConn) shutdown(how int) error {
// CloseRead shuts down the read end of the socket, preventing future read operations.
func (conn *HvsockConn) CloseRead() error {
err := conn.shutdown(syscall.SHUT_RD)
err := conn.shutdown(windows.SHUT_RD)
if err != nil {
return conn.opErr("closeread", err)
}
@@ -535,7 +542,7 @@ func (conn *HvsockConn) CloseRead() error {
// CloseWrite shuts down the write end of the socket, preventing future write operations and
// notifying the other endpoint that no more data will be written.
func (conn *HvsockConn) CloseWrite() error {
err := conn.shutdown(syscall.SHUT_WR)
err := conn.shutdown(windows.SHUT_WR)
if err != nil {
return conn.opErr("closewrite", err)
}

View File

@@ -11,12 +11,14 @@ import (
//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go fs.go
// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew
//sys CreateFile(name string, access AccessMask, mode FileShareMode, sa *syscall.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateFileW
//sys CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateFileW
const NullHandle windows.Handle = 0
// AccessMask defines standard, specific, and generic rights.
//
// Used with CreateFile and NtCreateFile (and co.).
//
// Bitmask:
// 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
// 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
@@ -47,6 +49,12 @@ const (
// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew#parameters
FILE_ANY_ACCESS AccessMask = 0
GENERIC_READ AccessMask = 0x8000_0000
GENERIC_WRITE AccessMask = 0x4000_0000
GENERIC_EXECUTE AccessMask = 0x2000_0000
GENERIC_ALL AccessMask = 0x1000_0000
ACCESS_SYSTEM_SECURITY AccessMask = 0x0100_0000
// Specific Object Access
// from ntioapi.h
@@ -124,14 +132,32 @@ const (
TRUNCATE_EXISTING FileCreationDisposition = 0x05
)
// Create disposition values for NtCreate*
type NTFileCreationDisposition uint32
//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
const (
// From ntioapi.h
FILE_SUPERSEDE NTFileCreationDisposition = 0x00
FILE_OPEN NTFileCreationDisposition = 0x01
FILE_CREATE NTFileCreationDisposition = 0x02
FILE_OPEN_IF NTFileCreationDisposition = 0x03
FILE_OVERWRITE NTFileCreationDisposition = 0x04
FILE_OVERWRITE_IF NTFileCreationDisposition = 0x05
FILE_MAXIMUM_DISPOSITION NTFileCreationDisposition = 0x05
)
// CreateFile and co. take flags or attributes together as one parameter.
// Define alias until we can use generics to allow both
//
// https://learn.microsoft.com/en-us/windows/win32/fileio/file-attribute-constants
type FileFlagOrAttribute uint32
//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
const ( // from winnt.h
const (
// from winnt.h
FILE_FLAG_WRITE_THROUGH FileFlagOrAttribute = 0x8000_0000
FILE_FLAG_OVERLAPPED FileFlagOrAttribute = 0x4000_0000
FILE_FLAG_NO_BUFFERING FileFlagOrAttribute = 0x2000_0000
@@ -145,17 +171,51 @@ const ( // from winnt.h
FILE_FLAG_FIRST_PIPE_INSTANCE FileFlagOrAttribute = 0x0008_0000
)
// NtCreate* functions take a dedicated CreateOptions parameter.
//
// https://learn.microsoft.com/en-us/windows/win32/api/Winternl/nf-winternl-ntcreatefile
//
// https://learn.microsoft.com/en-us/windows/win32/devnotes/nt-create-named-pipe-file
type NTCreateOptions uint32
//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
const (
// From ntioapi.h
FILE_DIRECTORY_FILE NTCreateOptions = 0x0000_0001
FILE_WRITE_THROUGH NTCreateOptions = 0x0000_0002
FILE_SEQUENTIAL_ONLY NTCreateOptions = 0x0000_0004
FILE_NO_INTERMEDIATE_BUFFERING NTCreateOptions = 0x0000_0008
FILE_SYNCHRONOUS_IO_ALERT NTCreateOptions = 0x0000_0010
FILE_SYNCHRONOUS_IO_NONALERT NTCreateOptions = 0x0000_0020
FILE_NON_DIRECTORY_FILE NTCreateOptions = 0x0000_0040
FILE_CREATE_TREE_CONNECTION NTCreateOptions = 0x0000_0080
FILE_COMPLETE_IF_OPLOCKED NTCreateOptions = 0x0000_0100
FILE_NO_EA_KNOWLEDGE NTCreateOptions = 0x0000_0200
FILE_DISABLE_TUNNELING NTCreateOptions = 0x0000_0400
FILE_RANDOM_ACCESS NTCreateOptions = 0x0000_0800
FILE_DELETE_ON_CLOSE NTCreateOptions = 0x0000_1000
FILE_OPEN_BY_FILE_ID NTCreateOptions = 0x0000_2000
FILE_OPEN_FOR_BACKUP_INTENT NTCreateOptions = 0x0000_4000
FILE_NO_COMPRESSION NTCreateOptions = 0x0000_8000
)
type FileSQSFlag = FileFlagOrAttribute
//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API.
const ( // from winbase.h
const (
// from winbase.h
SECURITY_ANONYMOUS FileSQSFlag = FileSQSFlag(SecurityAnonymous << 16)
SECURITY_IDENTIFICATION FileSQSFlag = FileSQSFlag(SecurityIdentification << 16)
SECURITY_IMPERSONATION FileSQSFlag = FileSQSFlag(SecurityImpersonation << 16)
SECURITY_DELEGATION FileSQSFlag = FileSQSFlag(SecurityDelegation << 16)
SECURITY_SQOS_PRESENT FileSQSFlag = 0x00100000
SECURITY_VALID_SQOS_FLAGS FileSQSFlag = 0x001F0000
SECURITY_SQOS_PRESENT FileSQSFlag = 0x0010_0000
SECURITY_VALID_SQOS_FLAGS FileSQSFlag = 0x001F_0000
)
// GetFinalPathNameByHandle flags

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -45,7 +42,7 @@ var (
procCreateFileW = modkernel32.NewProc("CreateFileW")
)
func CreateFile(name string, access AccessMask, mode FileShareMode, sa *syscall.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) {
func CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(name)
if err != nil {
@@ -54,8 +51,8 @@ func CreateFile(name string, access AccessMask, mode FileShareMode, sa *syscall.
return _CreateFile(_p0, access, mode, sa, createmode, attrs, templatefile)
}
func _CreateFile(name *uint16, access AccessMask, mode FileShareMode, sa *syscall.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
func _CreateFile(name *uint16, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) {
r0, _, e1 := syscall.SyscallN(procCreateFileW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile))
handle = windows.Handle(r0)
if handle == windows.InvalidHandle {
err = errnoErr(e1)

View File

@@ -156,9 +156,7 @@ func connectEx(
bytesSent *uint32,
overlapped *windows.Overlapped,
) (err error) {
// todo: after upgrading to 1.18, switch from syscall.Syscall9 to syscall.SyscallN
r1, _, e1 := syscall.Syscall9(connectExFunc.addr,
7,
r1, _, e1 := syscall.SyscallN(connectExFunc.addr,
uintptr(s),
uintptr(name),
uintptr(namelen),
@@ -166,8 +164,8 @@ func connectEx(
uintptr(sendDataLen),
uintptr(unsafe.Pointer(bytesSent)),
uintptr(unsafe.Pointer(overlapped)),
0,
0)
)
if r1 == 0 {
if e1 != 0 {
err = error(e1)

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -48,7 +45,7 @@ var (
)
func bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) {
r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
r1, _, e1 := syscall.SyscallN(procbind.Addr(), uintptr(s), uintptr(name), uintptr(namelen))
if r1 == socketError {
err = errnoErr(e1)
}
@@ -56,7 +53,7 @@ func bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) {
}
func getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) {
r1, _, e1 := syscall.Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen)))
r1, _, e1 := syscall.SyscallN(procgetpeername.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen)))
if r1 == socketError {
err = errnoErr(e1)
}
@@ -64,7 +61,7 @@ func getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err err
}
func getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) {
r1, _, e1 := syscall.Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen)))
r1, _, e1 := syscall.SyscallN(procgetsockname.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen)))
if r1 == socketError {
err = errnoErr(e1)
}

View File

@@ -62,7 +62,7 @@ func (b *WString) Free() {
// ResizeTo grows the buffer to at least c and returns the new capacity, freeing the
// previous buffer back into pool.
func (b *WString) ResizeTo(c uint32) uint32 {
// allready sufficient (or n is 0)
// already sufficient (or n is 0)
if c <= b.Cap() {
return b.Cap()
}

View File

@@ -11,7 +11,6 @@ import (
"net"
"os"
"runtime"
"syscall"
"time"
"unsafe"
@@ -20,20 +19,44 @@ import (
"github.com/Microsoft/go-winio/internal/fs"
)
//sys connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) = ConnectNamedPipe
//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateNamedPipeW
//sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo
//sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
//sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc
//sys ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) = ntdll.NtCreateNamedPipeFile
//sys connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) = ConnectNamedPipe
//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateNamedPipeW
//sys disconnectNamedPipe(pipe windows.Handle) (err error) = DisconnectNamedPipe
//sys getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo
//sys getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
//sys ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) = ntdll.NtCreateNamedPipeFile
//sys rtlNtStatusToDosError(status ntStatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb
//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) = ntdll.RtlDosPathNameToNtPathName_U
//sys rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) = ntdll.RtlDefaultNpAcl
type PipeConn interface {
net.Conn
Disconnect() error
Flush() error
}
// type aliases for mkwinsyscall code
type (
ntAccessMask = fs.AccessMask
ntFileShareMode = fs.FileShareMode
ntFileCreationDisposition = fs.NTFileCreationDisposition
ntFileOptions = fs.NTCreateOptions
)
type ioStatusBlock struct {
Status, Information uintptr
}
// typedef struct _OBJECT_ATTRIBUTES {
// ULONG Length;
// HANDLE RootDirectory;
// PUNICODE_STRING ObjectName;
// ULONG Attributes;
// PVOID SecurityDescriptor;
// PVOID SecurityQualityOfService;
// } OBJECT_ATTRIBUTES;
//
// https://learn.microsoft.com/en-us/windows/win32/api/ntdef/ns-ntdef-_object_attributes
type objectAttributes struct {
Length uintptr
RootDirectory uintptr
@@ -49,6 +72,17 @@ type unicodeString struct {
Buffer uintptr
}
// typedef struct _SECURITY_DESCRIPTOR {
// BYTE Revision;
// BYTE Sbz1;
// SECURITY_DESCRIPTOR_CONTROL Control;
// PSID Owner;
// PSID Group;
// PACL Sacl;
// PACL Dacl;
// } SECURITY_DESCRIPTOR, *PISECURITY_DESCRIPTOR;
//
// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-security_descriptor
type securityDescriptor struct {
Revision byte
Sbz1 byte
@@ -80,6 +114,8 @@ type win32Pipe struct {
path string
}
var _ PipeConn = (*win32Pipe)(nil)
type win32MessageBytePipe struct {
win32Pipe
writeClosed bool
@@ -103,6 +139,10 @@ func (f *win32Pipe) SetDeadline(t time.Time) error {
return f.SetWriteDeadline(t)
}
func (f *win32Pipe) Disconnect() error {
return disconnectNamedPipe(f.win32File.handle)
}
// CloseWrite closes the write side of a message pipe in byte mode.
func (f *win32MessageBytePipe) CloseWrite() error {
if f.writeClosed {
@@ -146,7 +186,7 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) {
// zero-byte message, ensure that all future Read() calls
// also return EOF.
f.readEOF = true
} else if err == syscall.ERROR_MORE_DATA { //nolint:errorlint // err is Errno
} else if err == windows.ERROR_MORE_DATA { //nolint:errorlint // err is Errno
// ERROR_MORE_DATA indicates that the pipe's read mode is message mode
// and the message still has more bytes. Treat this as a success, since
// this package presents all named pipes as byte streams.
@@ -164,21 +204,20 @@ func (s pipeAddress) String() string {
}
// tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout.
func tryDialPipe(ctx context.Context, path *string, access fs.AccessMask) (syscall.Handle, error) {
func tryDialPipe(ctx context.Context, path *string, access fs.AccessMask, impLevel PipeImpLevel) (windows.Handle, error) {
for {
select {
case <-ctx.Done():
return syscall.Handle(0), ctx.Err()
return windows.Handle(0), ctx.Err()
default:
wh, err := fs.CreateFile(*path,
h, err := fs.CreateFile(*path,
access,
0, // mode
nil, // security attributes
fs.OPEN_EXISTING,
fs.FILE_FLAG_OVERLAPPED|fs.SECURITY_SQOS_PRESENT|fs.SECURITY_ANONYMOUS,
fs.FILE_FLAG_OVERLAPPED|fs.SECURITY_SQOS_PRESENT|fs.FileSQSFlag(impLevel),
0, // template file handle
)
h := syscall.Handle(wh)
if err == nil {
return h, nil
}
@@ -214,15 +253,33 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) {
// DialPipeContext attempts to connect to a named pipe by `path` until `ctx`
// cancellation or timeout.
func DialPipeContext(ctx context.Context, path string) (net.Conn, error) {
return DialPipeAccess(ctx, path, syscall.GENERIC_READ|syscall.GENERIC_WRITE)
return DialPipeAccess(ctx, path, uint32(fs.GENERIC_READ|fs.GENERIC_WRITE))
}
// PipeImpLevel is an enumeration of impersonation levels that may be set
// when calling DialPipeAccessImpersonation.
type PipeImpLevel uint32
const (
PipeImpLevelAnonymous = PipeImpLevel(fs.SECURITY_ANONYMOUS)
PipeImpLevelIdentification = PipeImpLevel(fs.SECURITY_IDENTIFICATION)
PipeImpLevelImpersonation = PipeImpLevel(fs.SECURITY_IMPERSONATION)
PipeImpLevelDelegation = PipeImpLevel(fs.SECURITY_DELEGATION)
)
// DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx`
// cancellation or timeout.
func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) {
return DialPipeAccessImpLevel(ctx, path, access, PipeImpLevelAnonymous)
}
// DialPipeAccessImpLevel attempts to connect to a named pipe by `path` with
// `access` at `impLevel` until `ctx` cancellation or timeout. The other
// DialPipe* implementations use PipeImpLevelAnonymous.
func DialPipeAccessImpLevel(ctx context.Context, path string, access uint32, impLevel PipeImpLevel) (net.Conn, error) {
var err error
var h syscall.Handle
h, err = tryDialPipe(ctx, &path, fs.AccessMask(access))
var h windows.Handle
h, err = tryDialPipe(ctx, &path, fs.AccessMask(access), impLevel)
if err != nil {
return nil, err
}
@@ -235,7 +292,7 @@ func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn,
f, err := makeWin32File(h)
if err != nil {
syscall.Close(h)
windows.Close(h)
return nil, err
}
@@ -255,7 +312,7 @@ type acceptResponse struct {
}
type win32PipeListener struct {
firstHandle syscall.Handle
firstHandle windows.Handle
path string
config PipeConfig
acceptCh chan (chan acceptResponse)
@@ -263,8 +320,8 @@ type win32PipeListener struct {
doneCh chan int
}
func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (syscall.Handle, error) {
path16, err := syscall.UTF16FromString(path)
func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (windows.Handle, error) {
path16, err := windows.UTF16FromString(path)
if err != nil {
return 0, &os.PathError{Op: "open", Path: path, Err: err}
}
@@ -280,16 +337,20 @@ func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (sy
).Err(); err != nil {
return 0, &os.PathError{Op: "open", Path: path, Err: err}
}
defer localFree(ntPath.Buffer)
defer windows.LocalFree(windows.Handle(ntPath.Buffer)) //nolint:errcheck
oa.ObjectName = &ntPath
oa.Attributes = windows.OBJ_CASE_INSENSITIVE
// The security descriptor is only needed for the first pipe.
if first {
if sd != nil {
//todo: does `sdb` need to be allocated on the heap, or can go allocate it?
l := uint32(len(sd))
sdb := localAlloc(0, l)
defer localFree(sdb)
sdb, err := windows.LocalAlloc(0, l)
if err != nil {
return 0, fmt.Errorf("LocalAlloc for security descriptor with of length %d: %w", l, err)
}
defer windows.LocalFree(windows.Handle(sdb)) //nolint:errcheck
copy((*[0xffff]byte)(unsafe.Pointer(sdb))[:], sd)
oa.SecurityDescriptor = (*securityDescriptor)(unsafe.Pointer(sdb))
} else {
@@ -298,7 +359,7 @@ func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (sy
if err := rtlDefaultNpAcl(&dacl).Err(); err != nil {
return 0, fmt.Errorf("getting default named pipe ACL: %w", err)
}
defer localFree(dacl)
defer windows.LocalFree(windows.Handle(dacl)) //nolint:errcheck
sdb := &securityDescriptor{
Revision: 1,
@@ -314,27 +375,27 @@ func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (sy
typ |= windows.FILE_PIPE_MESSAGE_TYPE
}
disposition := uint32(windows.FILE_OPEN)
access := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | syscall.SYNCHRONIZE)
disposition := fs.FILE_OPEN
access := fs.GENERIC_READ | fs.GENERIC_WRITE | fs.SYNCHRONIZE
if first {
disposition = windows.FILE_CREATE
disposition = fs.FILE_CREATE
// By not asking for read or write access, the named pipe file system
// will put this pipe into an initially disconnected state, blocking
// client connections until the next call with first == false.
access = syscall.SYNCHRONIZE
access = fs.SYNCHRONIZE
}
timeout := int64(-50 * 10000) // 50ms
var (
h syscall.Handle
h windows.Handle
iosb ioStatusBlock
)
err = ntCreateNamedPipeFile(&h,
access,
&oa,
&iosb,
syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE,
fs.FILE_SHARE_READ|fs.FILE_SHARE_WRITE,
disposition,
0,
typ,
@@ -359,7 +420,7 @@ func (l *win32PipeListener) makeServerPipe() (*win32File, error) {
}
f, err := makeWin32File(h)
if err != nil {
syscall.Close(h)
windows.Close(h)
return nil, err
}
return f, nil
@@ -418,7 +479,7 @@ func (l *win32PipeListener) listenerRoutine() {
closed = err == ErrPipeListenerClosed //nolint:errorlint // err is Errno
}
}
syscall.Close(l.firstHandle)
windows.Close(l.firstHandle)
l.firstHandle = 0
// Notify Close() and Accept() callers that the handle has been closed.
close(l.doneCh)

View File

@@ -9,7 +9,6 @@ import (
"fmt"
"runtime"
"sync"
"syscall"
"unicode/utf16"
"golang.org/x/sys/windows"
@@ -18,8 +17,8 @@ import (
//sys adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) [true] = advapi32.AdjustTokenPrivileges
//sys impersonateSelf(level uint32) (err error) = advapi32.ImpersonateSelf
//sys revertToSelf() (err error) = advapi32.RevertToSelf
//sys openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken
//sys getCurrentThread() (h syscall.Handle) = GetCurrentThread
//sys openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken
//sys getCurrentThread() (h windows.Handle) = GetCurrentThread
//sys lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) = advapi32.LookupPrivilegeValueW
//sys lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) = advapi32.LookupPrivilegeNameW
//sys lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) = advapi32.LookupPrivilegeDisplayNameW
@@ -29,7 +28,7 @@ const (
SE_PRIVILEGE_ENABLED = windows.SE_PRIVILEGE_ENABLED
//revive:disable-next-line:var-naming ALL_CAPS
ERROR_NOT_ALL_ASSIGNED syscall.Errno = windows.ERROR_NOT_ALL_ASSIGNED
ERROR_NOT_ALL_ASSIGNED windows.Errno = windows.ERROR_NOT_ALL_ASSIGNED
SeBackupPrivilege = "SeBackupPrivilege"
SeRestorePrivilege = "SeRestorePrivilege"
@@ -177,7 +176,7 @@ func newThreadToken() (windows.Token, error) {
}
var token windows.Token
err = openThreadToken(getCurrentThread(), syscall.TOKEN_ADJUST_PRIVILEGES|syscall.TOKEN_QUERY, false, &token)
err = openThreadToken(getCurrentThread(), windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, false, &token)
if err != nil {
rerr := revertToSelf()
if rerr != nil {

View File

@@ -5,7 +5,7 @@ package winio
import (
"errors"
"syscall"
"fmt"
"unsafe"
"golang.org/x/sys/windows"
@@ -15,10 +15,6 @@ import (
//sys lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountSidW
//sys convertSidToStringSid(sid *byte, str **uint16) (err error) = advapi32.ConvertSidToStringSidW
//sys convertStringSidToSid(str *uint16, sid **byte) (err error) = advapi32.ConvertStringSidToSidW
//sys convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW
//sys convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW
//sys localFree(mem uintptr) = LocalFree
//sys getSecurityDescriptorLength(sd uintptr) (len uint32) = advapi32.GetSecurityDescriptorLength
type AccountLookupError struct {
Name string
@@ -64,7 +60,7 @@ func LookupSidByName(name string) (sid string, err error) {
var sidSize, sidNameUse, refDomainSize uint32
err = lookupAccountName(nil, name, nil, &sidSize, nil, &refDomainSize, &sidNameUse)
if err != nil && err != syscall.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno
if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno
return "", &AccountLookupError{name, err}
}
sidBuffer := make([]byte, sidSize)
@@ -78,8 +74,8 @@ func LookupSidByName(name string) (sid string, err error) {
if err != nil {
return "", &AccountLookupError{name, err}
}
sid = syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:])
localFree(uintptr(unsafe.Pointer(strBuffer)))
sid = windows.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:])
_, _ = windows.LocalFree(windows.Handle(unsafe.Pointer(strBuffer)))
return sid, nil
}
@@ -100,7 +96,7 @@ func LookupNameBySid(sid string) (name string, err error) {
if err = convertStringSidToSid(sidBuffer, &sidPtr); err != nil {
return "", &AccountLookupError{sid, err}
}
defer localFree(uintptr(unsafe.Pointer(sidPtr)))
defer windows.LocalFree(windows.Handle(unsafe.Pointer(sidPtr))) //nolint:errcheck
var nameSize, refDomainSize, sidNameUse uint32
err = lookupAccountSid(nil, sidPtr, nil, &nameSize, nil, &refDomainSize, &sidNameUse)
@@ -120,25 +116,18 @@ func LookupNameBySid(sid string) (name string, err error) {
}
func SddlToSecurityDescriptor(sddl string) ([]byte, error) {
var sdBuffer uintptr
err := convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &sdBuffer, nil)
sd, err := windows.SecurityDescriptorFromString(sddl)
if err != nil {
return nil, &SddlConversionError{sddl, err}
return nil, &SddlConversionError{Sddl: sddl, Err: err}
}
defer localFree(sdBuffer)
sd := make([]byte, getSecurityDescriptorLength(sdBuffer))
copy(sd, (*[0xffff]byte)(unsafe.Pointer(sdBuffer))[:len(sd)])
return sd, nil
b := unsafe.Slice((*byte)(unsafe.Pointer(sd)), sd.Length())
return b, nil
}
func SecurityDescriptorToSddl(sd []byte) (string, error) {
var sddl *uint16
// The returned string length seems to include an arbitrary number of terminating NULs.
// Don't use it.
err := convertSecurityDescriptorToStringSecurityDescriptor(&sd[0], 1, 0xff, &sddl, nil)
if err != nil {
return "", err
if l := int(unsafe.Sizeof(windows.SECURITY_DESCRIPTOR{})); len(sd) < l {
return "", fmt.Errorf("SecurityDescriptor (%d) smaller than expected (%d): %w", len(sd), l, windows.ERROR_INCORRECT_SIZE)
}
defer localFree(uintptr(unsafe.Pointer(sddl)))
return syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(sddl))[:]), nil
s := (*windows.SECURITY_DESCRIPTOR)(unsafe.Pointer(&sd[0]))
return s.String(), nil
}

View File

@@ -1,5 +0,0 @@
//go:build tools
package winio
import _ "golang.org/x/tools/cmd/stringer"

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -50,7 +47,7 @@ var (
)
func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) {
r0, _, _ := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
r0, _, _ := syscall.SyscallN(procAttachVirtualDisk.Addr(), uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -67,7 +64,7 @@ func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virt
}
func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) {
r0, _, _ := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
r0, _, _ := syscall.SyscallN(procCreateVirtualDisk.Addr(), uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -75,7 +72,7 @@ func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, vi
}
func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) {
r0, _, _ := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
r0, _, _ := syscall.SyscallN(procDetachVirtualDisk.Addr(), uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -83,7 +80,7 @@ func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, pro
}
func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) {
r0, _, _ := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
r0, _, _ := syscall.SyscallN(procGetVirtualDiskPhysicalPath.Addr(), uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -100,7 +97,7 @@ func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtua
}
func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (win32err error) {
r0, _, _ := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
r0, _, _ := syscall.SyscallN(procOpenVirtualDisk.Addr(), uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -46,11 +43,8 @@ var (
modws2_32 = windows.NewLazySystemDLL("ws2_32.dll")
procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges")
procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW")
procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW")
procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength")
procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf")
procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW")
@@ -65,12 +59,11 @@ var (
procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe")
procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW")
procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe")
procGetCurrentThread = modkernel32.NewProc("GetCurrentThread")
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
procLocalFree = modkernel32.NewProc("LocalFree")
procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl")
@@ -84,7 +77,7 @@ func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, ou
if releaseAll {
_p0 = 1
}
r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
r0, _, e1 := syscall.SyscallN(procAdjustTokenPrivileges.Addr(), uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
success = r0 != 0
if true {
err = errnoErr(e1)
@@ -92,33 +85,8 @@ func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, ou
return
}
func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func convertSidToStringSid(sid *byte, str **uint16) (err error) {
r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(str)
if err != nil {
return
}
return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size)
}
func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0)
r1, _, e1 := syscall.SyscallN(procConvertSidToStringSidW.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -126,21 +94,15 @@ func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision
}
func convertStringSidToSid(str *uint16, sid **byte) (err error) {
r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(sid)), 0)
r1, _, e1 := syscall.SyscallN(procConvertStringSidToSidW.Addr(), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(sid)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func getSecurityDescriptorLength(sd uintptr) (len uint32) {
r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0)
len = uint32(r0)
return
}
func impersonateSelf(level uint32) (err error) {
r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0)
r1, _, e1 := syscall.SyscallN(procImpersonateSelf.Addr(), uintptr(level))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -157,7 +119,7 @@ func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSiz
}
func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
r1, _, e1 := syscall.SyscallN(procLookupAccountNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -165,7 +127,7 @@ func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidS
}
func lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
r1, _, e1 := syscall.SyscallN(procLookupAccountSidW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -182,7 +144,7 @@ func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16,
}
func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0)
r1, _, e1 := syscall.SyscallN(procLookupPrivilegeDisplayNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -199,7 +161,7 @@ func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *
}
func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0)
r1, _, e1 := syscall.SyscallN(procLookupPrivilegeNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -221,19 +183,19 @@ func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err err
}
func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) {
r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
r1, _, e1 := syscall.SyscallN(procLookupPrivilegeValueW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
func openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
var _p0 uint32
if openAsSelf {
_p0 = 1
}
r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
r1, _, e1 := syscall.SyscallN(procOpenThreadToken.Addr(), uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -241,14 +203,14 @@ func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool,
}
func revertToSelf() (err error) {
r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
r1, _, e1 := syscall.SyscallN(procRevertToSelf.Addr())
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
func backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
var _p0 *byte
if len(b) > 0 {
_p0 = &b[0]
@@ -261,14 +223,14 @@ func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, proce
if processSecurity {
_p2 = 1
}
r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
r1, _, e1 := syscall.SyscallN(procBackupRead.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
func backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
var _p0 *byte
if len(b) > 0 {
_p0 = &b[0]
@@ -281,39 +243,39 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p
if processSecurity {
_p2 = 1
}
r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
r1, _, e1 := syscall.SyscallN(procBackupWrite.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0)
func cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) {
r1, _, e1 := syscall.SyscallN(procCancelIoEx.Addr(), uintptr(file), uintptr(unsafe.Pointer(o)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
func connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) {
r1, _, e1 := syscall.SyscallN(procConnectNamedPipe.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(o)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0)
newport = syscall.Handle(r0)
func createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) {
r0, _, e1 := syscall.SyscallN(procCreateIoCompletionPort.Addr(), uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount))
newport = windows.Handle(r0)
if newport == 0 {
err = errnoErr(e1)
}
return
}
func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(name)
if err != nil {
@@ -322,96 +284,93 @@ func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances ui
return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa)
}
func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0)
handle = syscall.Handle(r0)
if handle == syscall.InvalidHandle {
func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) {
r0, _, e1 := syscall.SyscallN(procCreateNamedPipeW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)))
handle = windows.Handle(r0)
if handle == windows.InvalidHandle {
err = errnoErr(e1)
}
return
}
func getCurrentThread() (h syscall.Handle) {
r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0)
h = syscall.Handle(r0)
return
}
func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
func disconnectNamedPipe(pipe windows.Handle) (err error) {
r1, _, e1 := syscall.SyscallN(procDisconnectNamedPipe.Addr(), uintptr(pipe))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
func getCurrentThread() (h windows.Handle) {
r0, _, _ := syscall.SyscallN(procGetCurrentThread.Addr())
h = windows.Handle(r0)
return
}
func getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
r1, _, e1 := syscall.SyscallN(procGetNamedPipeHandleStateW.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0)
func getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
r1, _, e1 := syscall.SyscallN(procGetNamedPipeInfo.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func localAlloc(uFlags uint32, length uint32) (ptr uintptr) {
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0)
ptr = uintptr(r0)
return
}
func localFree(mem uintptr) {
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0)
return
}
func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) {
r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0)
func getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
r1, _, e1 := syscall.SyscallN(procGetQueuedCompletionStatus.Addr(), uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) {
r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0)
func setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) {
r1, _, e1 := syscall.SyscallN(procSetFileCompletionNotificationModes.Addr(), uintptr(h), uintptr(flags))
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) {
r0, _, _ := syscall.SyscallN(procNtCreateNamedPipeFile.Addr(), uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)))
status = ntStatus(r0)
return
}
func rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) {
r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0)
r0, _, _ := syscall.SyscallN(procRtlDefaultNpAcl.Addr(), uintptr(unsafe.Pointer(dacl)))
status = ntStatus(r0)
return
}
func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) {
r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0)
r0, _, _ := syscall.SyscallN(procRtlDosPathNameToNtPathName_U.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved))
status = ntStatus(r0)
return
}
func rtlNtStatusToDosError(status ntStatus) (winerr error) {
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
r0, _, _ := syscall.SyscallN(procRtlNtStatusToDosErrorNoTeb.Addr(), uintptr(status))
if r0 != 0 {
winerr = syscall.Errno(r0)
}
return
}
func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
func wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
var _p0 uint32
if wait {
_p0 = 1
}
r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0)
r1, _, e1 := syscall.SyscallN(procWSAGetOverlappedResult.Addr(), uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)))
if r1 == 0 {
err = errnoErr(e1)
}

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -75,7 +72,7 @@ func _hcsAttachLayerStorageFilter(layerPath *uint16, layerData *uint16) (hr erro
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsAttachLayerStorageFilter.Addr(), 2, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(layerData)), 0)
r0, _, _ := syscall.SyscallN(procHcsAttachLayerStorageFilter.Addr(), uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(layerData)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -104,7 +101,7 @@ func _hcsAttachOverlayFilter(volumePath *uint16, layerData *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsAttachOverlayFilter.Addr(), 2, uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(layerData)), 0)
r0, _, _ := syscall.SyscallN(procHcsAttachOverlayFilter.Addr(), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(layerData)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -128,7 +125,7 @@ func _hcsDestroyLayer(layerPath *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsDestroyLayer.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsDestroyLayer.Addr(), uintptr(unsafe.Pointer(layerPath)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -152,7 +149,7 @@ func _hcsDetachLayerStorageFilter(layerPath *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsDetachLayerStorageFilter.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsDetachLayerStorageFilter.Addr(), uintptr(unsafe.Pointer(layerPath)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -181,7 +178,7 @@ func _hcsDetachOverlayFilter(volumePath *uint16, layerData *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsDetachOverlayFilter.Addr(), 2, uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(layerData)), 0)
r0, _, _ := syscall.SyscallN(procHcsDetachOverlayFilter.Addr(), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(layerData)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -220,7 +217,7 @@ func _hcsExportLayer(layerPath *uint16, exportFolderPath *uint16, layerData *uin
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsExportLayer.Addr(), 4, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(exportFolderPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsExportLayer.Addr(), uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(exportFolderPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -235,7 +232,7 @@ func hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsFormatWritableLayerVhd.Addr(), 1, uintptr(handle), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsFormatWritableLayerVhd.Addr(), uintptr(handle))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -250,7 +247,7 @@ func hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr e
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsGetLayerVhdMountPath.Addr(), 2, uintptr(vhdHandle), uintptr(unsafe.Pointer(mountPath)), 0)
r0, _, _ := syscall.SyscallN(procHcsGetLayerVhdMountPath.Addr(), uintptr(vhdHandle), uintptr(unsafe.Pointer(mountPath)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -284,7 +281,7 @@ func _hcsImportLayer(layerPath *uint16, sourceFolderPath *uint16, layerData *uin
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsImportLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(sourceFolderPath)), uintptr(unsafe.Pointer(layerData)))
r0, _, _ := syscall.SyscallN(procHcsImportLayer.Addr(), uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(sourceFolderPath)), uintptr(unsafe.Pointer(layerData)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -318,7 +315,7 @@ func _hcsInitializeWritableLayer(writableLayerPath *uint16, layerData *uint16, o
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsInitializeWritableLayer.Addr(), 3, uintptr(unsafe.Pointer(writableLayerPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)))
r0, _, _ := syscall.SyscallN(procHcsInitializeWritableLayer.Addr(), uintptr(unsafe.Pointer(writableLayerPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -347,7 +344,7 @@ func _hcsSetupBaseOSLayer(layerPath *uint16, handle windows.Handle, options *uin
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsSetupBaseOSLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(handle), uintptr(unsafe.Pointer(options)))
r0, _, _ := syscall.SyscallN(procHcsSetupBaseOSLayer.Addr(), uintptr(unsafe.Pointer(layerPath)), uintptr(handle), uintptr(unsafe.Pointer(options)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -381,7 +378,7 @@ func _hcsSetupBaseOSVolume(layerPath *uint16, volumePath *uint16, options *uint1
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsSetupBaseOSVolume.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(options)))
r0, _, _ := syscall.SyscallN(procHcsSetupBaseOSVolume.Addr(), uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(options)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -88,7 +85,7 @@ func hcnCloseEndpoint(endpoint hcnEndpoint) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnCloseEndpoint.Addr(), 1, uintptr(endpoint), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCloseEndpoint.Addr(), uintptr(endpoint))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -103,7 +100,7 @@ func hcnCloseLoadBalancer(loadBalancer hcnLoadBalancer) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnCloseLoadBalancer.Addr(), 1, uintptr(loadBalancer), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCloseLoadBalancer.Addr(), uintptr(loadBalancer))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -118,7 +115,7 @@ func hcnCloseNamespace(namespace hcnNamespace) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnCloseNamespace.Addr(), 1, uintptr(namespace), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCloseNamespace.Addr(), uintptr(namespace))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -133,7 +130,7 @@ func hcnCloseNetwork(network hcnNetwork) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnCloseNetwork.Addr(), 1, uintptr(network), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCloseNetwork.Addr(), uintptr(network))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -148,7 +145,7 @@ func hcnCloseRoute(route hcnRoute) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnCloseSdnRoute.Addr(), 1, uintptr(route), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCloseSdnRoute.Addr(), uintptr(route))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -172,7 +169,7 @@ func _hcnCreateEndpoint(network hcnNetwork, id *_guid, settings *uint16, endpoin
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnCreateEndpoint.Addr(), 5, uintptr(network), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(endpoint)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcnCreateEndpoint.Addr(), uintptr(network), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(endpoint)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -196,7 +193,7 @@ func _hcnCreateLoadBalancer(id *_guid, settings *uint16, loadBalancer *hcnLoadBa
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnCreateLoadBalancer.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(loadBalancer)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCreateLoadBalancer.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(loadBalancer)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -220,7 +217,7 @@ func _hcnCreateNamespace(id *_guid, settings *uint16, namespace *hcnNamespace, r
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnCreateNamespace.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(namespace)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCreateNamespace.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(namespace)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -244,7 +241,7 @@ func _hcnCreateNetwork(id *_guid, settings *uint16, network *hcnNetwork, result
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnCreateNetwork.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(network)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCreateNetwork.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(network)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -268,7 +265,7 @@ func _hcnCreateRoute(id *_guid, settings *uint16, route *hcnRoute, result **uint
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnCreateSdnRoute.Addr(), 4, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(route)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnCreateSdnRoute.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(route)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -283,7 +280,7 @@ func hcnDeleteEndpoint(id *_guid, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnDeleteEndpoint.Addr(), 2, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcnDeleteEndpoint.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -298,7 +295,7 @@ func hcnDeleteLoadBalancer(id *_guid, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnDeleteLoadBalancer.Addr(), 2, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcnDeleteLoadBalancer.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -313,7 +310,7 @@ func hcnDeleteNamespace(id *_guid, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnDeleteNamespace.Addr(), 2, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcnDeleteNamespace.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -328,7 +325,7 @@ func hcnDeleteNetwork(id *_guid, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnDeleteNetwork.Addr(), 2, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcnDeleteNetwork.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -343,7 +340,7 @@ func hcnDeleteRoute(id *_guid, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnDeleteSdnRoute.Addr(), 2, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcnDeleteSdnRoute.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -367,7 +364,7 @@ func _hcnEnumerateEndpoints(query *uint16, endpoints **uint16, result **uint16)
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnEnumerateEndpoints.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(endpoints)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnEnumerateEndpoints.Addr(), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(endpoints)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -391,7 +388,7 @@ func _hcnEnumerateLoadBalancers(query *uint16, loadBalancers **uint16, result **
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnEnumerateLoadBalancers.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(loadBalancers)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnEnumerateLoadBalancers.Addr(), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(loadBalancers)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -415,7 +412,7 @@ func _hcnEnumerateNamespaces(query *uint16, namespaces **uint16, result **uint16
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnEnumerateNamespaces.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(namespaces)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnEnumerateNamespaces.Addr(), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(namespaces)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -439,7 +436,7 @@ func _hcnEnumerateNetworks(query *uint16, networks **uint16, result **uint16) (h
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnEnumerateNetworks.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(networks)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnEnumerateNetworks.Addr(), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(networks)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -463,7 +460,7 @@ func _hcnEnumerateRoutes(query *uint16, routes **uint16, result **uint16) (hr er
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnEnumerateSdnRoutes.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(routes)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnEnumerateSdnRoutes.Addr(), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(routes)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -487,7 +484,7 @@ func _hcnModifyEndpoint(endpoint hcnEndpoint, settings *uint16, result **uint16)
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnModifyEndpoint.Addr(), 3, uintptr(endpoint), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnModifyEndpoint.Addr(), uintptr(endpoint), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -511,7 +508,7 @@ func _hcnModifyLoadBalancer(loadBalancer hcnLoadBalancer, settings *uint16, resu
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnModifyLoadBalancer.Addr(), 3, uintptr(loadBalancer), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnModifyLoadBalancer.Addr(), uintptr(loadBalancer), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -535,7 +532,7 @@ func _hcnModifyNamespace(namespace hcnNamespace, settings *uint16, result **uint
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnModifyNamespace.Addr(), 3, uintptr(namespace), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnModifyNamespace.Addr(), uintptr(namespace), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -559,7 +556,7 @@ func _hcnModifyNetwork(network hcnNetwork, settings *uint16, result **uint16) (h
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnModifyNetwork.Addr(), 3, uintptr(network), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnModifyNetwork.Addr(), uintptr(network), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -583,7 +580,7 @@ func _hcnModifyRoute(route hcnRoute, settings *uint16, result **uint16) (hr erro
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnModifySdnRoute.Addr(), 3, uintptr(route), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnModifySdnRoute.Addr(), uintptr(route), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -598,7 +595,7 @@ func hcnOpenEndpoint(id *_guid, endpoint *hcnEndpoint, result **uint16) (hr erro
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnOpenEndpoint.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(endpoint)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnOpenEndpoint.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(endpoint)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -613,7 +610,7 @@ func hcnOpenLoadBalancer(id *_guid, loadBalancer *hcnLoadBalancer, result **uint
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnOpenLoadBalancer.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(loadBalancer)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnOpenLoadBalancer.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(loadBalancer)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -628,7 +625,7 @@ func hcnOpenNamespace(id *_guid, namespace *hcnNamespace, result **uint16) (hr e
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnOpenNamespace.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(namespace)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnOpenNamespace.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(namespace)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -643,7 +640,7 @@ func hcnOpenNetwork(id *_guid, network *hcnNetwork, result **uint16) (hr error)
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnOpenNetwork.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(network)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnOpenNetwork.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(network)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -658,7 +655,7 @@ func hcnOpenRoute(id *_guid, route *hcnRoute, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcnOpenSdnRoute.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(route)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcnOpenSdnRoute.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(route)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -682,7 +679,7 @@ func _hcnQueryEndpointProperties(endpoint hcnEndpoint, query *uint16, properties
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnQueryEndpointProperties.Addr(), 4, uintptr(endpoint), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnQueryEndpointProperties.Addr(), uintptr(endpoint), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -706,7 +703,7 @@ func _hcnQueryLoadBalancerProperties(loadBalancer hcnLoadBalancer, query *uint16
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnQueryLoadBalancerProperties.Addr(), 4, uintptr(loadBalancer), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnQueryLoadBalancerProperties.Addr(), uintptr(loadBalancer), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -730,7 +727,7 @@ func _hcnQueryNamespaceProperties(namespace hcnNamespace, query *uint16, propert
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnQueryNamespaceProperties.Addr(), 4, uintptr(namespace), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnQueryNamespaceProperties.Addr(), uintptr(namespace), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -754,7 +751,7 @@ func _hcnQueryNetworkProperties(network hcnNetwork, query *uint16, properties **
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnQueryNetworkProperties.Addr(), 4, uintptr(network), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnQueryNetworkProperties.Addr(), uintptr(network), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -778,7 +775,7 @@ func _hcnQueryRouteProperties(route hcnRoute, query *uint16, properties **uint16
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcnQuerySdnRouteProperties.Addr(), 4, uintptr(route), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcnQuerySdnRouteProperties.Addr(), uintptr(route), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -789,7 +786,7 @@ func _hcnQueryRouteProperties(route hcnRoute, query *uint16, properties **uint16
}
func SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) {
r0, _, _ := syscall.Syscall(procSetCurrentThreadCompartmentId.Addr(), 1, uintptr(compartmentId), 0, 0)
r0, _, _ := syscall.SyscallN(procSetCurrentThreadCompartmentId.Addr(), uintptr(compartmentId))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -823,7 +820,7 @@ func __hnsCall(method *uint16, path *uint16, object *uint16, response **uint16)
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHNSCall.Addr(), 4, uintptr(unsafe.Pointer(method)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(object)), uintptr(unsafe.Pointer(response)), 0, 0)
r0, _, _ := syscall.SyscallN(procHNSCall.Addr(), uintptr(unsafe.Pointer(method)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(object)), uintptr(unsafe.Pointer(response)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff

View File

@@ -14,14 +14,14 @@ import (
"golang.org/x/sys/windows"
)
// makeOpenFiles calls winio.MakeOpenFile for each handle in a slice but closes all the handles
// makeOpenFiles calls winio.NewOpenFile for each handle in a slice but closes all the handles
// if there is an error.
func makeOpenFiles(hs []syscall.Handle) (_ []io.ReadWriteCloser, err error) {
fs := make([]io.ReadWriteCloser, len(hs))
for i, h := range hs {
if h != syscall.Handle(0) {
if err == nil {
fs[i], err = winio.MakeOpenFile(h)
fs[i], err = winio.NewOpenFile(windows.Handle(h))
}
if err != nil {
syscall.Close(h)

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -69,7 +66,7 @@ func __hnsCall(method *uint16, path *uint16, object *uint16, response **uint16)
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHNSCall.Addr(), 4, uintptr(unsafe.Pointer(method)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(object)), uintptr(unsafe.Pointer(response)), 0, 0)
r0, _, _ := syscall.SyscallN(procHNSCall.Addr(), uintptr(unsafe.Pointer(method)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(object)), uintptr(unsafe.Pointer(response)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -46,6 +43,6 @@ var (
)
func coTaskMemFree(buffer unsafe.Pointer) {
syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(buffer), 0, 0)
syscall.SyscallN(procCoTaskMemFree.Addr(), uintptr(buffer))
return
}

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -46,7 +43,7 @@ var (
)
func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
r0, _, _ := syscall.SyscallN(procRegCreateKeyExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
if r0 != 0 {
regerrno = syscall.Errno(r0)
}

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -48,7 +45,7 @@ var (
)
func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) {
r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
r0, _, _ := syscall.SyscallN(procGetSecurityInfo.Addr(), uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -56,7 +53,7 @@ func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidO
}
func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) {
r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
r0, _, _ := syscall.SyscallN(procSetEntriesInAclW.Addr(), uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -64,7 +61,7 @@ func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *
}
func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) {
r0, _, _ := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
r0, _, _ := syscall.SyscallN(procSetSecurityInfo.Addr(), uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl))
if r0 != 0 {
win32err = syscall.Errno(r0)
}

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -75,7 +72,7 @@ func hcsCloseComputeSystem(computeSystem HcsSystem) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsCloseComputeSystem.Addr(), 1, uintptr(computeSystem), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsCloseComputeSystem.Addr(), uintptr(computeSystem))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -90,7 +87,7 @@ func hcsCloseProcess(process HcsProcess) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsCloseProcess.Addr(), 1, uintptr(process), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsCloseProcess.Addr(), uintptr(process))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -119,7 +116,7 @@ func _hcsCreateComputeSystem(id *uint16, configuration *uint16, identity syscall
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsCreateComputeSystem.Addr(), 5, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(configuration)), uintptr(identity), uintptr(unsafe.Pointer(computeSystem)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcsCreateComputeSystem.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(configuration)), uintptr(identity), uintptr(unsafe.Pointer(computeSystem)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -143,7 +140,7 @@ func _hcsCreateProcess(computeSystem HcsSystem, processParameters *uint16, proce
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsCreateProcess.Addr(), 5, uintptr(computeSystem), uintptr(unsafe.Pointer(processParameters)), uintptr(unsafe.Pointer(processInformation)), uintptr(unsafe.Pointer(process)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcsCreateProcess.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(processParameters)), uintptr(unsafe.Pointer(processInformation)), uintptr(unsafe.Pointer(process)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -167,7 +164,7 @@ func _hcsEnumerateComputeSystems(query *uint16, computeSystems **uint16, result
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsEnumerateComputeSystems.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(computeSystems)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsEnumerateComputeSystems.Addr(), uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(computeSystems)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -191,7 +188,7 @@ func _hcsGetComputeSystemProperties(computeSystem HcsSystem, propertyQuery *uint
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsGetComputeSystemProperties.Addr(), 4, uintptr(computeSystem), uintptr(unsafe.Pointer(propertyQuery)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsGetComputeSystemProperties.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(propertyQuery)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -206,7 +203,7 @@ func hcsGetProcessInfo(process HcsProcess, processInformation *HcsProcessInforma
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsGetProcessInfo.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(processInformation)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsGetProcessInfo.Addr(), uintptr(process), uintptr(unsafe.Pointer(processInformation)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -221,7 +218,7 @@ func hcsGetProcessProperties(process HcsProcess, processProperties **uint16, res
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsGetProcessProperties.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(processProperties)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsGetProcessProperties.Addr(), uintptr(process), uintptr(unsafe.Pointer(processProperties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -245,7 +242,7 @@ func _hcsGetServiceProperties(propertyQuery *uint16, properties **uint16, result
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsGetServiceProperties.Addr(), 3, uintptr(unsafe.Pointer(propertyQuery)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsGetServiceProperties.Addr(), uintptr(unsafe.Pointer(propertyQuery)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -269,7 +266,7 @@ func _hcsModifyComputeSystem(computeSystem HcsSystem, configuration *uint16, res
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsModifyComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(configuration)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsModifyComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(configuration)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -293,7 +290,7 @@ func _hcsModifyProcess(process HcsProcess, settings *uint16, result **uint16) (h
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsModifyProcess.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsModifyProcess.Addr(), uintptr(process), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -317,7 +314,7 @@ func _hcsModifyServiceSettings(settings *uint16, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsModifyServiceSettings.Addr(), 2, uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcsModifyServiceSettings.Addr(), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -341,7 +338,7 @@ func _hcsOpenComputeSystem(id *uint16, computeSystem *HcsSystem, result **uint16
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsOpenComputeSystem.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(computeSystem)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsOpenComputeSystem.Addr(), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(computeSystem)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -356,7 +353,7 @@ func hcsOpenProcess(computeSystem HcsSystem, pid uint32, process *HcsProcess, re
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsOpenProcess.Addr(), 4, uintptr(computeSystem), uintptr(pid), uintptr(unsafe.Pointer(process)), uintptr(unsafe.Pointer(result)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsOpenProcess.Addr(), uintptr(computeSystem), uintptr(pid), uintptr(unsafe.Pointer(process)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -380,7 +377,7 @@ func _hcsPauseComputeSystem(computeSystem HcsSystem, options *uint16, result **u
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsPauseComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsPauseComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -395,7 +392,7 @@ func hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr,
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsRegisterComputeSystemCallback.Addr(), 4, uintptr(computeSystem), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsRegisterComputeSystemCallback.Addr(), uintptr(computeSystem), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -410,7 +407,7 @@ func hcsRegisterProcessCallback(process HcsProcess, callback uintptr, context ui
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procHcsRegisterProcessCallback.Addr(), 4, uintptr(process), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsRegisterProcessCallback.Addr(), uintptr(process), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -434,7 +431,7 @@ func _hcsResumeComputeSystem(computeSystem HcsSystem, options *uint16, result **
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsResumeComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsResumeComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -458,7 +455,7 @@ func _hcsSaveComputeSystem(computeSystem HcsSystem, options *uint16, result **ui
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsSaveComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsSaveComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -482,7 +479,7 @@ func _hcsShutdownComputeSystem(computeSystem HcsSystem, options *uint16, result
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsShutdownComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsShutdownComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -506,7 +503,7 @@ func _hcsSignalProcess(process HcsProcess, options *uint16, result **uint16) (hr
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsSignalProcess.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsSignalProcess.Addr(), uintptr(process), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -530,7 +527,7 @@ func _hcsStartComputeSystem(computeSystem HcsSystem, options *uint16, result **u
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsStartComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsStartComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -554,7 +551,7 @@ func _hcsTerminateComputeSystem(computeSystem HcsSystem, options *uint16, result
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsTerminateComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procHcsTerminateComputeSystem.Addr(), uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -569,7 +566,7 @@ func hcsTerminateProcess(process HcsProcess, result **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsTerminateProcess.Addr(), 2, uintptr(process), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procHcsTerminateProcess.Addr(), uintptr(process), uintptr(unsafe.Pointer(result)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -584,7 +581,7 @@ func hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsUnregisterComputeSystemCallback.Addr(), 1, uintptr(callbackHandle), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsUnregisterComputeSystemCallback.Addr(), uintptr(callbackHandle))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -599,7 +596,7 @@ func hcsUnregisterProcessCallback(callbackHandle HcsCallback) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procHcsUnregisterProcessCallback.Addr(), 1, uintptr(callbackHandle), 0, 0)
r0, _, _ := syscall.SyscallN(procHcsUnregisterProcessCallback.Addr(), uintptr(callbackHandle))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -77,7 +74,7 @@ func getDiskFreeSpaceEx(directoryName string, freeBytesAvailableToCaller *int64,
}
func _getDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *int64, totalNumberOfBytes *int64, totalNumberOfFreeBytes *int64) (err error) {
r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0)
r1, _, e1 := syscall.SyscallN(procGetDiskFreeSpaceExW.Addr(), uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -85,7 +82,7 @@ func _getDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *int6
}
func attachVirtualDisk(handle syscall.Handle, sd uintptr, flags uint32, providerFlags uint32, params uintptr, overlapped uintptr) (err error) {
r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(sd), uintptr(flags), uintptr(providerFlags), uintptr(params), uintptr(overlapped))
r1, _, e1 := syscall.SyscallN(procAttachVirtualDisk.Addr(), uintptr(handle), uintptr(sd), uintptr(flags), uintptr(providerFlags), uintptr(params), uintptr(overlapped))
if r1 != 0 {
err = errnoErr(e1)
}
@@ -102,7 +99,7 @@ func openVirtualDisk(virtualStorageType *virtualStorageType, path string, virtua
}
func _openVirtualDisk(virtualStorageType *virtualStorageType, path *uint16, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) {
r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(flags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
r1, _, e1 := syscall.SyscallN(procOpenVirtualDisk.Addr(), uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(flags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
if r1 != 0 {
err = errnoErr(e1)
}
@@ -123,7 +120,7 @@ func _activateLayer(info *driverInfo, id *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procActivateLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0)
r0, _, _ := syscall.SyscallN(procActivateLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -156,7 +153,7 @@ func _copyLayer(info *driverInfo, srcId *uint16, dstId *uint16, descriptors []WC
if len(descriptors) > 0 {
_p2 = &descriptors[0]
}
r0, _, _ := syscall.Syscall6(procCopyLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(srcId)), uintptr(unsafe.Pointer(dstId)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)), 0)
r0, _, _ := syscall.SyscallN(procCopyLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(srcId)), uintptr(unsafe.Pointer(dstId)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -185,7 +182,7 @@ func _createLayer(info *driverInfo, id *uint16, parent *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCreateLayer.Addr(), 3, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(parent)))
r0, _, _ := syscall.SyscallN(procCreateLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(parent)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -213,7 +210,7 @@ func _createSandboxLayer(info *driverInfo, id *uint16, parent uintptr, descripto
if len(descriptors) > 0 {
_p1 = &descriptors[0]
}
r0, _, _ := syscall.Syscall6(procCreateSandboxLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(parent), uintptr(unsafe.Pointer(_p1)), uintptr(len(descriptors)), 0)
r0, _, _ := syscall.SyscallN(procCreateSandboxLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(parent), uintptr(unsafe.Pointer(_p1)), uintptr(len(descriptors)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -237,7 +234,7 @@ func _deactivateLayer(info *driverInfo, id *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procDeactivateLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0)
r0, _, _ := syscall.SyscallN(procDeactivateLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -261,7 +258,7 @@ func _destroyLayer(info *driverInfo, id *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procDestroyLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0)
r0, _, _ := syscall.SyscallN(procDestroyLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -285,7 +282,7 @@ func _expandSandboxSize(info *driverInfo, id *uint16, size uint64) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procExpandSandboxSize.Addr(), 3, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(size))
r0, _, _ := syscall.SyscallN(procExpandSandboxSize.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(size))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -318,7 +315,7 @@ func _exportLayer(info *driverInfo, id *uint16, path *uint16, descriptors []WC_L
if len(descriptors) > 0 {
_p2 = &descriptors[0]
}
r0, _, _ := syscall.Syscall6(procExportLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)), 0)
r0, _, _ := syscall.SyscallN(procExportLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -333,7 +330,7 @@ func getBaseImages(buffer **uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procGetBaseImages.Addr(), 1, uintptr(unsafe.Pointer(buffer)), 0, 0)
r0, _, _ := syscall.SyscallN(procGetBaseImages.Addr(), uintptr(unsafe.Pointer(buffer)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -357,7 +354,7 @@ func _getLayerMountPath(info *driverInfo, id *uint16, length *uintptr, buffer *u
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procGetLayerMountPath.Addr(), 4, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(length)), uintptr(unsafe.Pointer(buffer)), 0, 0)
r0, _, _ := syscall.SyscallN(procGetLayerMountPath.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(length)), uintptr(unsafe.Pointer(buffer)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -386,7 +383,7 @@ func _grantVmAccess(vmid *uint16, filepath *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procGrantVmAccess.Addr(), 2, uintptr(unsafe.Pointer(vmid)), uintptr(unsafe.Pointer(filepath)), 0)
r0, _, _ := syscall.SyscallN(procGrantVmAccess.Addr(), uintptr(unsafe.Pointer(vmid)), uintptr(unsafe.Pointer(filepath)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -419,7 +416,7 @@ func _importLayer(info *driverInfo, id *uint16, path *uint16, descriptors []WC_L
if len(descriptors) > 0 {
_p2 = &descriptors[0]
}
r0, _, _ := syscall.Syscall6(procImportLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)), 0)
r0, _, _ := syscall.SyscallN(procImportLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -443,7 +440,7 @@ func _layerExists(info *driverInfo, id *uint16, exists *uint32) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procLayerExists.Addr(), 3, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(exists)))
r0, _, _ := syscall.SyscallN(procLayerExists.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(exists)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -467,7 +464,7 @@ func _nameToGuid(name *uint16, guid *_guid) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procNameToGuid.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(guid)), 0)
r0, _, _ := syscall.SyscallN(procNameToGuid.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(guid)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -495,7 +492,7 @@ func _prepareLayer(info *driverInfo, id *uint16, descriptors []WC_LAYER_DESCRIPT
if len(descriptors) > 0 {
_p1 = &descriptors[0]
}
r0, _, _ := syscall.Syscall6(procPrepareLayer.Addr(), 4, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(_p1)), uintptr(len(descriptors)), 0, 0)
r0, _, _ := syscall.SyscallN(procPrepareLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(_p1)), uintptr(len(descriptors)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -519,7 +516,7 @@ func _processBaseImage(path *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procProcessBaseImage.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
r0, _, _ := syscall.SyscallN(procProcessBaseImage.Addr(), uintptr(unsafe.Pointer(path)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -543,7 +540,7 @@ func _processUtilityImage(path *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procProcessUtilityImage.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
r0, _, _ := syscall.SyscallN(procProcessUtilityImage.Addr(), uintptr(unsafe.Pointer(path)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -567,7 +564,7 @@ func _unprepareLayer(info *driverInfo, id *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procUnprepareLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0)
r0, _, _ := syscall.SyscallN(procUnprepareLayer.Addr(), uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -109,7 +106,7 @@ var (
)
func LogonUser(username *uint16, domain *uint16, password *uint16, logonType uint32, logonProvider uint32, token *windows.Token) (err error) {
r1, _, e1 := syscall.Syscall6(procLogonUserW.Addr(), 6, uintptr(unsafe.Pointer(username)), uintptr(unsafe.Pointer(domain)), uintptr(unsafe.Pointer(password)), uintptr(logonType), uintptr(logonProvider), uintptr(unsafe.Pointer(token)))
r1, _, e1 := syscall.SyscallN(procLogonUserW.Addr(), uintptr(unsafe.Pointer(username)), uintptr(unsafe.Pointer(domain)), uintptr(unsafe.Pointer(password)), uintptr(logonType), uintptr(logonProvider), uintptr(unsafe.Pointer(token)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -121,7 +118,7 @@ func BfSetupFilter(jobHandle windows.Handle, flags uint32, virtRootPath *uint16,
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procBfSetupFilter.Addr(), 6, uintptr(jobHandle), uintptr(flags), uintptr(unsafe.Pointer(virtRootPath)), uintptr(unsafe.Pointer(virtTargetPath)), uintptr(unsafe.Pointer(virtExceptions)), uintptr(virtExceptionPathCount))
r0, _, _ := syscall.SyscallN(procBfSetupFilter.Addr(), uintptr(jobHandle), uintptr(flags), uintptr(unsafe.Pointer(virtRootPath)), uintptr(unsafe.Pointer(virtTargetPath)), uintptr(unsafe.Pointer(virtExceptions)), uintptr(virtExceptionPathCount))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -132,7 +129,7 @@ func BfSetupFilter(jobHandle windows.Handle, flags uint32, virtRootPath *uint16,
}
func CMGetDevNodeProperty(dnDevInst uint32, propertyKey *DevPropKey, propertyType *uint32, propertyBuffer *uint16, propertyBufferSize *uint32, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall6(procCM_Get_DevNode_PropertyW.Addr(), 6, uintptr(dnDevInst), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(unsafe.Pointer(propertyBufferSize)), uintptr(uFlags))
r0, _, _ := syscall.SyscallN(procCM_Get_DevNode_PropertyW.Addr(), uintptr(dnDevInst), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(unsafe.Pointer(propertyBufferSize)), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -143,7 +140,7 @@ func CMGetDevNodeProperty(dnDevInst uint32, propertyKey *DevPropKey, propertyTyp
}
func CMGetDeviceIDList(pszFilter *byte, buffer *byte, bufferLen uint32, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall6(procCM_Get_Device_ID_ListA.Addr(), 4, uintptr(unsafe.Pointer(pszFilter)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(uFlags), 0, 0)
r0, _, _ := syscall.SyscallN(procCM_Get_Device_ID_ListA.Addr(), uintptr(unsafe.Pointer(pszFilter)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -154,7 +151,7 @@ func CMGetDeviceIDList(pszFilter *byte, buffer *byte, bufferLen uint32, uFlags u
}
func CMGetDeviceIDListSize(pulLen *uint32, pszFilter *byte, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall(procCM_Get_Device_ID_List_SizeA.Addr(), 3, uintptr(unsafe.Pointer(pulLen)), uintptr(unsafe.Pointer(pszFilter)), uintptr(uFlags))
r0, _, _ := syscall.SyscallN(procCM_Get_Device_ID_List_SizeA.Addr(), uintptr(unsafe.Pointer(pulLen)), uintptr(unsafe.Pointer(pszFilter)), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -174,7 +171,7 @@ func CMLocateDevNode(pdnDevInst *uint32, pDeviceID string, uFlags uint32) (hr er
}
func _CMLocateDevNode(pdnDevInst *uint32, pDeviceID *uint16, uFlags uint32) (hr error) {
r0, _, _ := syscall.Syscall(procCM_Locate_DevNodeW.Addr(), 3, uintptr(unsafe.Pointer(pdnDevInst)), uintptr(unsafe.Pointer(pDeviceID)), uintptr(uFlags))
r0, _, _ := syscall.SyscallN(procCM_Locate_DevNodeW.Addr(), uintptr(unsafe.Pointer(pdnDevInst)), uintptr(unsafe.Pointer(pDeviceID)), uintptr(uFlags))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -189,7 +186,7 @@ func CimCloseImage(cimFSHandle FsHandle) (err error) {
if err != nil {
return
}
syscall.Syscall(procCimCloseImage.Addr(), 1, uintptr(cimFSHandle), 0, 0)
syscall.SyscallN(procCimCloseImage.Addr(), uintptr(cimFSHandle))
return
}
@@ -198,7 +195,7 @@ func CimCloseStream(cimStreamHandle StreamHandle) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCimCloseStream.Addr(), 1, uintptr(cimStreamHandle), 0, 0)
r0, _, _ := syscall.SyscallN(procCimCloseStream.Addr(), uintptr(cimStreamHandle))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -213,7 +210,7 @@ func CimCommitImage(cimFSHandle FsHandle) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCimCommitImage.Addr(), 1, uintptr(cimFSHandle), 0, 0)
r0, _, _ := syscall.SyscallN(procCimCommitImage.Addr(), uintptr(cimFSHandle))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -237,7 +234,7 @@ func _CimCreateAlternateStream(cimFSHandle FsHandle, path *uint16, size uint64,
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procCimCreateAlternateStream.Addr(), 4, uintptr(cimFSHandle), uintptr(unsafe.Pointer(path)), uintptr(size), uintptr(unsafe.Pointer(cimStreamHandle)), 0, 0)
r0, _, _ := syscall.SyscallN(procCimCreateAlternateStream.Addr(), uintptr(cimFSHandle), uintptr(unsafe.Pointer(path)), uintptr(size), uintptr(unsafe.Pointer(cimStreamHandle)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -261,7 +258,7 @@ func _CimCreateFile(cimFSHandle FsHandle, path *uint16, file *CimFsFileMetadata,
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procCimCreateFile.Addr(), 4, uintptr(cimFSHandle), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(cimStreamHandle)), 0, 0)
r0, _, _ := syscall.SyscallN(procCimCreateFile.Addr(), uintptr(cimFSHandle), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(file)), uintptr(unsafe.Pointer(cimStreamHandle)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -290,7 +287,7 @@ func _CimCreateHardLink(cimFSHandle FsHandle, newPath *uint16, oldPath *uint16)
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCimCreateHardLink.Addr(), 3, uintptr(cimFSHandle), uintptr(unsafe.Pointer(newPath)), uintptr(unsafe.Pointer(oldPath)))
r0, _, _ := syscall.SyscallN(procCimCreateHardLink.Addr(), uintptr(cimFSHandle), uintptr(unsafe.Pointer(newPath)), uintptr(unsafe.Pointer(oldPath)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -314,7 +311,7 @@ func _CimCreateImage(imagePath *uint16, oldFSName *uint16, newFSName *uint16, ci
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procCimCreateImage.Addr(), 4, uintptr(unsafe.Pointer(imagePath)), uintptr(unsafe.Pointer(oldFSName)), uintptr(unsafe.Pointer(newFSName)), uintptr(unsafe.Pointer(cimFSHandle)), 0, 0)
r0, _, _ := syscall.SyscallN(procCimCreateImage.Addr(), uintptr(unsafe.Pointer(imagePath)), uintptr(unsafe.Pointer(oldFSName)), uintptr(unsafe.Pointer(newFSName)), uintptr(unsafe.Pointer(cimFSHandle)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -338,7 +335,7 @@ func _CimDeletePath(cimFSHandle FsHandle, path *uint16) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCimDeletePath.Addr(), 2, uintptr(cimFSHandle), uintptr(unsafe.Pointer(path)), 0)
r0, _, _ := syscall.SyscallN(procCimDeletePath.Addr(), uintptr(cimFSHandle), uintptr(unsafe.Pointer(path)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -353,7 +350,7 @@ func CimDismountImage(volumeID *g) (hr error) {
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCimDismountImage.Addr(), 1, uintptr(unsafe.Pointer(volumeID)), 0, 0)
r0, _, _ := syscall.SyscallN(procCimDismountImage.Addr(), uintptr(unsafe.Pointer(volumeID)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -382,7 +379,7 @@ func _CimMountImage(imagePath *uint16, fsName *uint16, flags uint32, volumeID *g
if hr != nil {
return
}
r0, _, _ := syscall.Syscall6(procCimMountImage.Addr(), 4, uintptr(unsafe.Pointer(imagePath)), uintptr(unsafe.Pointer(fsName)), uintptr(flags), uintptr(unsafe.Pointer(volumeID)), 0, 0)
r0, _, _ := syscall.SyscallN(procCimMountImage.Addr(), uintptr(unsafe.Pointer(imagePath)), uintptr(unsafe.Pointer(fsName)), uintptr(flags), uintptr(unsafe.Pointer(volumeID)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -397,7 +394,7 @@ func CimWriteStream(cimStreamHandle StreamHandle, buffer uintptr, bufferSize uin
if hr != nil {
return
}
r0, _, _ := syscall.Syscall(procCimWriteStream.Addr(), 3, uintptr(cimStreamHandle), uintptr(buffer), uintptr(bufferSize))
r0, _, _ := syscall.SyscallN(procCimWriteStream.Addr(), uintptr(cimStreamHandle), uintptr(buffer), uintptr(bufferSize))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -408,7 +405,7 @@ func CimWriteStream(cimStreamHandle StreamHandle, buffer uintptr, bufferSize uin
}
func SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err error) {
r0, _, _ := syscall.Syscall(procSetJobCompartmentId.Addr(), 2, uintptr(handle), uintptr(compartmentId), 0)
r0, _, _ := syscall.SyscallN(procSetJobCompartmentId.Addr(), uintptr(handle), uintptr(compartmentId))
if r0 != 0 {
win32Err = syscall.Errno(r0)
}
@@ -416,12 +413,12 @@ func SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err
}
func ClosePseudoConsole(hpc windows.Handle) {
syscall.Syscall(procClosePseudoConsole.Addr(), 1, uintptr(hpc), 0, 0)
syscall.SyscallN(procClosePseudoConsole.Addr(), uintptr(hpc))
return
}
func CopyFileW(existingFileName *uint16, newFileName *uint16, failIfExists int32) (err error) {
r1, _, e1 := syscall.Syscall(procCopyFileW.Addr(), 3, uintptr(unsafe.Pointer(existingFileName)), uintptr(unsafe.Pointer(newFileName)), uintptr(failIfExists))
r1, _, e1 := syscall.SyscallN(procCopyFileW.Addr(), uintptr(unsafe.Pointer(existingFileName)), uintptr(unsafe.Pointer(newFileName)), uintptr(failIfExists))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -429,7 +426,7 @@ func CopyFileW(existingFileName *uint16, newFileName *uint16, failIfExists int32
}
func createPseudoConsole(size uint32, hInput windows.Handle, hOutput windows.Handle, dwFlags uint32, hpcon *windows.Handle) (hr error) {
r0, _, _ := syscall.Syscall6(procCreatePseudoConsole.Addr(), 5, uintptr(size), uintptr(hInput), uintptr(hOutput), uintptr(dwFlags), uintptr(unsafe.Pointer(hpcon)), 0)
r0, _, _ := syscall.SyscallN(procCreatePseudoConsole.Addr(), uintptr(size), uintptr(hInput), uintptr(hOutput), uintptr(dwFlags), uintptr(unsafe.Pointer(hpcon)))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -440,7 +437,7 @@ func createPseudoConsole(size uint32, hInput windows.Handle, hOutput windows.Han
}
func CreateRemoteThread(process windows.Handle, sa *windows.SecurityAttributes, stackSize uint32, startAddr uintptr, parameter uintptr, creationFlags uint32, threadID *uint32) (handle windows.Handle, err error) {
r0, _, e1 := syscall.Syscall9(procCreateRemoteThread.Addr(), 7, uintptr(process), uintptr(unsafe.Pointer(sa)), uintptr(stackSize), uintptr(startAddr), uintptr(parameter), uintptr(creationFlags), uintptr(unsafe.Pointer(threadID)), 0, 0)
r0, _, e1 := syscall.SyscallN(procCreateRemoteThread.Addr(), uintptr(process), uintptr(unsafe.Pointer(sa)), uintptr(stackSize), uintptr(startAddr), uintptr(parameter), uintptr(creationFlags), uintptr(unsafe.Pointer(threadID)))
handle = windows.Handle(r0)
if handle == 0 {
err = errnoErr(e1)
@@ -449,13 +446,13 @@ func CreateRemoteThread(process windows.Handle, sa *windows.SecurityAttributes,
}
func GetActiveProcessorCount(groupNumber uint16) (amount uint32) {
r0, _, _ := syscall.Syscall(procGetActiveProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0)
r0, _, _ := syscall.SyscallN(procGetActiveProcessorCount.Addr(), uintptr(groupNumber))
amount = uint32(r0)
return
}
func IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *int32) (err error) {
r1, _, e1 := syscall.Syscall(procIsProcessInJob.Addr(), 3, uintptr(procHandle), uintptr(jobHandle), uintptr(unsafe.Pointer(result)))
r1, _, e1 := syscall.SyscallN(procIsProcessInJob.Addr(), uintptr(procHandle), uintptr(jobHandle), uintptr(unsafe.Pointer(result)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -463,18 +460,18 @@ func IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result
}
func LocalAlloc(flags uint32, size int) (ptr uintptr) {
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(size), 0)
r0, _, _ := syscall.SyscallN(procLocalAlloc.Addr(), uintptr(flags), uintptr(size))
ptr = uintptr(r0)
return
}
func LocalFree(ptr uintptr) {
syscall.Syscall(procLocalFree.Addr(), 1, uintptr(ptr), 0, 0)
syscall.SyscallN(procLocalFree.Addr(), uintptr(ptr))
return
}
func OpenJobObject(desiredAccess uint32, inheritHandle int32, lpName *uint16) (handle windows.Handle, err error) {
r0, _, e1 := syscall.Syscall(procOpenJobObjectW.Addr(), 3, uintptr(desiredAccess), uintptr(inheritHandle), uintptr(unsafe.Pointer(lpName)))
r0, _, e1 := syscall.SyscallN(procOpenJobObjectW.Addr(), uintptr(desiredAccess), uintptr(inheritHandle), uintptr(unsafe.Pointer(lpName)))
handle = windows.Handle(r0)
if handle == 0 {
err = errnoErr(e1)
@@ -483,7 +480,7 @@ func OpenJobObject(desiredAccess uint32, inheritHandle int32, lpName *uint16) (h
}
func QueryInformationJobObject(jobHandle windows.Handle, infoClass uint32, jobObjectInfo unsafe.Pointer, jobObjectInformationLength uint32, lpReturnLength *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(jobHandle), uintptr(infoClass), uintptr(jobObjectInfo), uintptr(jobObjectInformationLength), uintptr(unsafe.Pointer(lpReturnLength)), 0)
r1, _, e1 := syscall.SyscallN(procQueryInformationJobObject.Addr(), uintptr(jobHandle), uintptr(infoClass), uintptr(jobObjectInfo), uintptr(jobObjectInformationLength), uintptr(unsafe.Pointer(lpReturnLength)))
if r1 == 0 {
err = errnoErr(e1)
}
@@ -491,7 +488,7 @@ func QueryInformationJobObject(jobHandle windows.Handle, infoClass uint32, jobOb
}
func QueryIoRateControlInformationJobObject(jobHandle windows.Handle, volumeName *uint16, ioRateControlInfo **JOBOBJECT_IO_RATE_CONTROL_INFORMATION, infoBlockCount *uint32) (ret uint32, err error) {
r0, _, e1 := syscall.Syscall6(procQueryIoRateControlInformationJobObject.Addr(), 4, uintptr(jobHandle), uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(ioRateControlInfo)), uintptr(unsafe.Pointer(infoBlockCount)), 0, 0)
r0, _, e1 := syscall.SyscallN(procQueryIoRateControlInformationJobObject.Addr(), uintptr(jobHandle), uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(ioRateControlInfo)), uintptr(unsafe.Pointer(infoBlockCount)))
ret = uint32(r0)
if ret == 0 {
err = errnoErr(e1)
@@ -500,7 +497,7 @@ func QueryIoRateControlInformationJobObject(jobHandle windows.Handle, volumeName
}
func resizePseudoConsole(hPc windows.Handle, size uint32) (hr error) {
r0, _, _ := syscall.Syscall(procResizePseudoConsole.Addr(), 2, uintptr(hPc), uintptr(size), 0)
r0, _, _ := syscall.SyscallN(procResizePseudoConsole.Addr(), uintptr(hPc), uintptr(size))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff
@@ -511,7 +508,7 @@ func resizePseudoConsole(hPc windows.Handle, size uint32) (hr error) {
}
func SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath *uint16) (size uint32, err error) {
r0, _, e1 := syscall.Syscall6(procSearchPathW.Addr(), 6, uintptr(unsafe.Pointer(lpPath)), uintptr(unsafe.Pointer(lpFileName)), uintptr(unsafe.Pointer(lpExtension)), uintptr(nBufferLength), uintptr(unsafe.Pointer(lpBuffer)), uintptr(unsafe.Pointer(lpFilePath)))
r0, _, e1 := syscall.SyscallN(procSearchPathW.Addr(), uintptr(unsafe.Pointer(lpPath)), uintptr(unsafe.Pointer(lpFileName)), uintptr(unsafe.Pointer(lpExtension)), uintptr(nBufferLength), uintptr(unsafe.Pointer(lpBuffer)), uintptr(unsafe.Pointer(lpFilePath)))
size = uint32(r0)
if size == 0 {
err = errnoErr(e1)
@@ -520,7 +517,7 @@ func SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBuffer
}
func SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateControlInfo *JOBOBJECT_IO_RATE_CONTROL_INFORMATION) (ret uint32, err error) {
r0, _, e1 := syscall.Syscall(procSetIoRateControlInformationJobObject.Addr(), 2, uintptr(jobHandle), uintptr(unsafe.Pointer(ioRateControlInfo)), 0)
r0, _, e1 := syscall.SyscallN(procSetIoRateControlInformationJobObject.Addr(), uintptr(jobHandle), uintptr(unsafe.Pointer(ioRateControlInfo)))
ret = uint32(r0)
if ret == 0 {
err = errnoErr(e1)
@@ -529,7 +526,7 @@ func SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateContro
}
func netLocalGroupAddMembers(serverName *uint16, groupName *uint16, level uint32, buf *byte, totalEntries uint32) (status error) {
r0, _, _ := syscall.Syscall6(procNetLocalGroupAddMembers.Addr(), 5, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(groupName)), uintptr(level), uintptr(unsafe.Pointer(buf)), uintptr(totalEntries), 0)
r0, _, _ := syscall.SyscallN(procNetLocalGroupAddMembers.Addr(), uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(groupName)), uintptr(level), uintptr(unsafe.Pointer(buf)), uintptr(totalEntries))
if r0 != 0 {
status = syscall.Errno(r0)
}
@@ -537,7 +534,7 @@ func netLocalGroupAddMembers(serverName *uint16, groupName *uint16, level uint32
}
func netLocalGroupGetInfo(serverName *uint16, groupName *uint16, level uint32, bufptr **byte) (status error) {
r0, _, _ := syscall.Syscall6(procNetLocalGroupGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(groupName)), uintptr(level), uintptr(unsafe.Pointer(bufptr)), 0, 0)
r0, _, _ := syscall.SyscallN(procNetLocalGroupGetInfo.Addr(), uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(groupName)), uintptr(level), uintptr(unsafe.Pointer(bufptr)))
if r0 != 0 {
status = syscall.Errno(r0)
}
@@ -545,7 +542,7 @@ func netLocalGroupGetInfo(serverName *uint16, groupName *uint16, level uint32, b
}
func netUserAdd(serverName *uint16, level uint32, buf *byte, parm_err *uint32) (status error) {
r0, _, _ := syscall.Syscall6(procNetUserAdd.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(level), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(parm_err)), 0, 0)
r0, _, _ := syscall.SyscallN(procNetUserAdd.Addr(), uintptr(unsafe.Pointer(serverName)), uintptr(level), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(parm_err)))
if r0 != 0 {
status = syscall.Errno(r0)
}
@@ -553,7 +550,7 @@ func netUserAdd(serverName *uint16, level uint32, buf *byte, parm_err *uint32) (
}
func netUserDel(serverName *uint16, username *uint16) (status error) {
r0, _, _ := syscall.Syscall(procNetUserDel.Addr(), 2, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(username)), 0)
r0, _, _ := syscall.SyscallN(procNetUserDel.Addr(), uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(username)))
if r0 != 0 {
status = syscall.Errno(r0)
}
@@ -561,25 +558,25 @@ func netUserDel(serverName *uint16, username *uint16) (status error) {
}
func NtCreateFile(handle *uintptr, accessMask uint32, oa *ObjectAttributes, iosb *IOStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) {
r0, _, _ := syscall.Syscall12(procNtCreateFile.Addr(), 11, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(fileAttributes), uintptr(shareAccess), uintptr(createDisposition), uintptr(createOptions), uintptr(unsafe.Pointer(eaBuffer)), uintptr(eaLength), 0)
r0, _, _ := syscall.SyscallN(procNtCreateFile.Addr(), uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(fileAttributes), uintptr(shareAccess), uintptr(createDisposition), uintptr(createOptions), uintptr(unsafe.Pointer(eaBuffer)), uintptr(eaLength))
status = uint32(r0)
return
}
func NtCreateJobObject(jobHandle *windows.Handle, desiredAccess uint32, objAttributes *ObjectAttributes) (status uint32) {
r0, _, _ := syscall.Syscall(procNtCreateJobObject.Addr(), 3, uintptr(unsafe.Pointer(jobHandle)), uintptr(desiredAccess), uintptr(unsafe.Pointer(objAttributes)))
r0, _, _ := syscall.SyscallN(procNtCreateJobObject.Addr(), uintptr(unsafe.Pointer(jobHandle)), uintptr(desiredAccess), uintptr(unsafe.Pointer(objAttributes)))
status = uint32(r0)
return
}
func NtOpenDirectoryObject(handle *uintptr, accessMask uint32, oa *ObjectAttributes) (status uint32) {
r0, _, _ := syscall.Syscall(procNtOpenDirectoryObject.Addr(), 3, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)))
r0, _, _ := syscall.SyscallN(procNtOpenDirectoryObject.Addr(), uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)))
status = uint32(r0)
return
}
func NtOpenJobObject(jobHandle *windows.Handle, desiredAccess uint32, objAttributes *ObjectAttributes) (status uint32) {
r0, _, _ := syscall.Syscall(procNtOpenJobObject.Addr(), 3, uintptr(unsafe.Pointer(jobHandle)), uintptr(desiredAccess), uintptr(unsafe.Pointer(objAttributes)))
r0, _, _ := syscall.SyscallN(procNtOpenJobObject.Addr(), uintptr(unsafe.Pointer(jobHandle)), uintptr(desiredAccess), uintptr(unsafe.Pointer(objAttributes)))
status = uint32(r0)
return
}
@@ -593,31 +590,31 @@ func NtQueryDirectoryObject(handle uintptr, buffer *byte, length uint32, singleE
if restartScan {
_p1 = 1
}
r0, _, _ := syscall.Syscall9(procNtQueryDirectoryObject.Addr(), 7, uintptr(handle), uintptr(unsafe.Pointer(buffer)), uintptr(length), uintptr(_p0), uintptr(_p1), uintptr(unsafe.Pointer(context)), uintptr(unsafe.Pointer(returnLength)), 0, 0)
r0, _, _ := syscall.SyscallN(procNtQueryDirectoryObject.Addr(), uintptr(handle), uintptr(unsafe.Pointer(buffer)), uintptr(length), uintptr(_p0), uintptr(_p1), uintptr(unsafe.Pointer(context)), uintptr(unsafe.Pointer(returnLength)))
status = uint32(r0)
return
}
func NtQueryInformationProcess(processHandle windows.Handle, processInfoClass uint32, processInfo unsafe.Pointer, processInfoLength uint32, returnLength *uint32) (status uint32) {
r0, _, _ := syscall.Syscall6(procNtQueryInformationProcess.Addr(), 5, uintptr(processHandle), uintptr(processInfoClass), uintptr(processInfo), uintptr(processInfoLength), uintptr(unsafe.Pointer(returnLength)), 0)
r0, _, _ := syscall.SyscallN(procNtQueryInformationProcess.Addr(), uintptr(processHandle), uintptr(processInfoClass), uintptr(processInfo), uintptr(processInfoLength), uintptr(unsafe.Pointer(returnLength)))
status = uint32(r0)
return
}
func NtQuerySystemInformation(systemInfoClass int, systemInformation unsafe.Pointer, systemInfoLength uint32, returnLength *uint32) (status uint32) {
r0, _, _ := syscall.Syscall6(procNtQuerySystemInformation.Addr(), 4, uintptr(systemInfoClass), uintptr(systemInformation), uintptr(systemInfoLength), uintptr(unsafe.Pointer(returnLength)), 0, 0)
r0, _, _ := syscall.SyscallN(procNtQuerySystemInformation.Addr(), uintptr(systemInfoClass), uintptr(systemInformation), uintptr(systemInfoLength), uintptr(unsafe.Pointer(returnLength)))
status = uint32(r0)
return
}
func NtSetInformationFile(handle uintptr, iosb *IOStatusBlock, information uintptr, length uint32, class uint32) (status uint32) {
r0, _, _ := syscall.Syscall6(procNtSetInformationFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(information), uintptr(length), uintptr(class), 0)
r0, _, _ := syscall.SyscallN(procNtSetInformationFile.Addr(), uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(information), uintptr(length), uintptr(class))
status = uint32(r0)
return
}
func RtlNtStatusToDosError(status uint32) (winerr error) {
r0, _, _ := syscall.Syscall(procRtlNtStatusToDosError.Addr(), 1, uintptr(status), 0, 0)
r0, _, _ := syscall.SyscallN(procRtlNtStatusToDosError.Addr(), uintptr(status))
if r0 != 0 {
winerr = syscall.Errno(r0)
}
@@ -625,7 +622,7 @@ func RtlNtStatusToDosError(status uint32) (winerr error) {
}
func ORCloseHive(handle ORHKey) (win32err error) {
r0, _, _ := syscall.Syscall(procORCloseHive.Addr(), 1, uintptr(handle), 0, 0)
r0, _, _ := syscall.SyscallN(procORCloseHive.Addr(), uintptr(handle))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -633,7 +630,7 @@ func ORCloseHive(handle ORHKey) (win32err error) {
}
func ORCloseKey(handle ORHKey) (win32err error) {
r0, _, _ := syscall.Syscall(procORCloseKey.Addr(), 1, uintptr(handle), 0, 0)
r0, _, _ := syscall.SyscallN(procORCloseKey.Addr(), uintptr(handle))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -641,7 +638,7 @@ func ORCloseKey(handle ORHKey) (win32err error) {
}
func ORCreateHive(key *ORHKey) (win32err error) {
r0, _, _ := syscall.Syscall(procORCreateHive.Addr(), 1, uintptr(unsafe.Pointer(key)), 0, 0)
r0, _, _ := syscall.SyscallN(procORCreateHive.Addr(), uintptr(unsafe.Pointer(key)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -658,7 +655,7 @@ func ORCreateKey(handle ORHKey, subKey string, class uintptr, options uint32, se
}
func _ORCreateKey(handle ORHKey, subKey *uint16, class uintptr, options uint32, securityDescriptor uintptr, result *ORHKey, disposition *uint32) (win32err error) {
r0, _, _ := syscall.Syscall9(procORCreateKey.Addr(), 7, uintptr(handle), uintptr(unsafe.Pointer(subKey)), uintptr(class), uintptr(options), uintptr(securityDescriptor), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)), 0, 0)
r0, _, _ := syscall.SyscallN(procORCreateKey.Addr(), uintptr(handle), uintptr(unsafe.Pointer(subKey)), uintptr(class), uintptr(options), uintptr(securityDescriptor), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -675,7 +672,7 @@ func ORDeleteKey(handle ORHKey, subKey string) (win32err error) {
}
func _ORDeleteKey(handle ORHKey, subKey *uint16) (win32err error) {
r0, _, _ := syscall.Syscall(procORDeleteKey.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(subKey)), 0)
r0, _, _ := syscall.SyscallN(procORDeleteKey.Addr(), uintptr(handle), uintptr(unsafe.Pointer(subKey)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -697,7 +694,7 @@ func ORGetValue(handle ORHKey, subKey string, value string, valueType *uint32, d
}
func _ORGetValue(handle ORHKey, subKey *uint16, value *uint16, valueType *uint32, data *byte, dataLen *uint32) (win32err error) {
r0, _, _ := syscall.Syscall6(procORGetValue.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(subKey)), uintptr(unsafe.Pointer(value)), uintptr(unsafe.Pointer(valueType)), uintptr(unsafe.Pointer(data)), uintptr(unsafe.Pointer(dataLen)))
r0, _, _ := syscall.SyscallN(procORGetValue.Addr(), uintptr(handle), uintptr(unsafe.Pointer(subKey)), uintptr(unsafe.Pointer(value)), uintptr(unsafe.Pointer(valueType)), uintptr(unsafe.Pointer(data)), uintptr(unsafe.Pointer(dataLen)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -709,7 +706,7 @@ func ORMergeHives(hiveHandles []ORHKey, result *ORHKey) (win32err error) {
if len(hiveHandles) > 0 {
_p0 = &hiveHandles[0]
}
r0, _, _ := syscall.Syscall(procORMergeHives.Addr(), 3, uintptr(unsafe.Pointer(_p0)), uintptr(len(hiveHandles)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procORMergeHives.Addr(), uintptr(unsafe.Pointer(_p0)), uintptr(len(hiveHandles)), uintptr(unsafe.Pointer(result)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -726,7 +723,7 @@ func OROpenHive(hivePath string, result *ORHKey) (win32err error) {
}
func _OROpenHive(hivePath *uint16, result *ORHKey) (win32err error) {
r0, _, _ := syscall.Syscall(procOROpenHive.Addr(), 2, uintptr(unsafe.Pointer(hivePath)), uintptr(unsafe.Pointer(result)), 0)
r0, _, _ := syscall.SyscallN(procOROpenHive.Addr(), uintptr(unsafe.Pointer(hivePath)), uintptr(unsafe.Pointer(result)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -743,7 +740,7 @@ func OROpenKey(handle ORHKey, subKey string, result *ORHKey) (win32err error) {
}
func _OROpenKey(handle ORHKey, subKey *uint16, result *ORHKey) (win32err error) {
r0, _, _ := syscall.Syscall(procOROpenKey.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(subKey)), uintptr(unsafe.Pointer(result)))
r0, _, _ := syscall.SyscallN(procOROpenKey.Addr(), uintptr(handle), uintptr(unsafe.Pointer(subKey)), uintptr(unsafe.Pointer(result)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -760,7 +757,7 @@ func ORSaveHive(handle ORHKey, hivePath string, osMajorVersion uint32, osMinorVe
}
func _ORSaveHive(handle ORHKey, hivePath *uint16, osMajorVersion uint32, osMinorVersion uint32) (win32err error) {
r0, _, _ := syscall.Syscall6(procORSaveHive.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(hivePath)), uintptr(osMajorVersion), uintptr(osMinorVersion), 0, 0)
r0, _, _ := syscall.SyscallN(procORSaveHive.Addr(), uintptr(handle), uintptr(unsafe.Pointer(hivePath)), uintptr(osMajorVersion), uintptr(osMinorVersion))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
@@ -777,7 +774,7 @@ func ORSetValue(handle ORHKey, valueName string, valueType uint32, data *byte, d
}
func _ORSetValue(handle ORHKey, valueName *uint16, valueType uint32, data *byte, dataLen uint32) (win32err error) {
r0, _, _ := syscall.Syscall6(procORSetValue.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(valueName)), uintptr(valueType), uintptr(unsafe.Pointer(data)), uintptr(dataLen), 0)
r0, _, _ := syscall.SyscallN(procORSetValue.Addr(), uintptr(handle), uintptr(unsafe.Pointer(valueName)), uintptr(valueType), uintptr(unsafe.Pointer(data)), uintptr(dataLen))
if r0 != 0 {
win32err = syscall.Errno(r0)
}

View File

@@ -33,9 +33,6 @@ func errnoErr(e syscall.Errno) error {
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
@@ -46,7 +43,7 @@ var (
)
func SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) {
r0, _, _ := syscall.Syscall(procSetCurrentThreadCompartmentId.Addr(), 1, uintptr(compartmentId), 0, 0)
r0, _, _ := syscall.SyscallN(procSetCurrentThreadCompartmentId.Addr(), uintptr(compartmentId))
if int32(r0) < 0 {
if r0&0x1fff0000 == 0x00070000 {
r0 &= 0xffff

View File

@@ -1,5 +1,24 @@
# Changelog
## Release 3.2.3 (2022-11-29)
### Changed
- Updated docs (thanks @book987 @aJetHorn @neelayu @pellizzetti @apricote @SaigyoujiYuyuko233 @AlekSi)
- #348: Updated huandu/xstrings which fixed a snake case bug (thanks @yxxhero)
- #353: Updated masterminds/semver which included bug fixes
- #354: Updated golang.org/x/crypto which included bug fixes
## Release 3.2.2 (2021-02-04)
This is a re-release of 3.2.1 to satisfy something with the Go module system.
## Release 3.2.1 (2021-02-04)
### Changed
- Upgraded `Masterminds/goutils` to `v1.1.1`. see the [Security Advisory](https://github.com/Masterminds/goutils/security/advisories/GHSA-xg2h-wx96-xgxr)
## Release 3.2.0 (2020-12-14)
### Added

View File

@@ -1,4 +1,4 @@
# Slim-Sprig: Template functions for Go templates [![GoDoc](https://godoc.org/github.com/go-task/slim-sprig?status.svg)](https://godoc.org/github.com/go-task/slim-sprig) [![Go Report Card](https://goreportcard.com/badge/github.com/go-task/slim-sprig)](https://goreportcard.com/report/github.com/go-task/slim-sprig)
# Slim-Sprig: Template functions for Go templates [![Go Reference](https://pkg.go.dev/badge/github.com/go-task/slim-sprig/v3.svg)](https://pkg.go.dev/github.com/go-task/slim-sprig/v3)
Slim-Sprig is a fork of [Sprig](https://github.com/Masterminds/sprig), but with
all functions that depend on external (non standard library) or crypto packages

View File

@@ -1,6 +1,6 @@
# https://taskfile.dev
version: '2'
version: '3'
tasks:
default:

View File

@@ -258,10 +258,10 @@ func (p *Profile) postDecode() error {
// If this a main linux kernel mapping with a relocation symbol suffix
// ("[kernel.kallsyms]_text"), extract said suffix.
// It is fairly hacky to handle at this level, but the alternatives appear even worse.
if strings.HasPrefix(m.File, "[kernel.kallsyms]") {
m.KernelRelocationSymbol = strings.ReplaceAll(m.File, "[kernel.kallsyms]", "")
const prefix = "[kernel.kallsyms]"
if strings.HasPrefix(m.File, prefix) {
m.KernelRelocationSymbol = m.File[len(prefix):]
}
}
functions := make(map[uint64]*Function, len(p.Function))
@@ -530,6 +530,7 @@ func (p *Line) decoder() []decoder {
func (p *Line) encode(b *buffer) {
encodeUint64Opt(b, 1, p.functionIDX)
encodeInt64Opt(b, 2, p.Line)
encodeInt64Opt(b, 3, p.Column)
}
var lineDecoder = []decoder{
@@ -538,6 +539,8 @@ var lineDecoder = []decoder{
func(b *buffer, m message) error { return decodeUint64(b, &m.(*Line).functionIDX) },
// optional int64 line = 2
func(b *buffer, m message) error { return decodeInt64(b, &m.(*Line).Line) },
// optional int64 column = 3
func(b *buffer, m message) error { return decodeInt64(b, &m.(*Line).Column) },
}
func (p *Function) decoder() []decoder {

View File

@@ -56,7 +56,7 @@ func javaCPUProfile(b []byte, period int64, parse func(b []byte) (uint64, []byte
}
// Strip out addresses for better merge.
if err = p.Aggregate(true, true, true, true, false); err != nil {
if err = p.Aggregate(true, true, true, true, false, false); err != nil {
return nil, err
}
@@ -99,7 +99,7 @@ func parseJavaProfile(b []byte) (*Profile, error) {
}
// Strip out addresses for better merge.
if err = p.Aggregate(true, true, true, true, false); err != nil {
if err = p.Aggregate(true, true, true, true, false, false); err != nil {
return nil, err
}

View File

@@ -326,12 +326,13 @@ func (l *Location) key() locationKey {
key.addr -= l.Mapping.Start
key.mappingID = l.Mapping.ID
}
lines := make([]string, len(l.Line)*2)
lines := make([]string, len(l.Line)*3)
for i, line := range l.Line {
if line.Function != nil {
lines[i*2] = strconv.FormatUint(line.Function.ID, 16)
}
lines[i*2+1] = strconv.FormatInt(line.Line, 16)
lines[i*2+2] = strconv.FormatInt(line.Column, 16)
}
key.lines = strings.Join(lines, "|")
return key
@@ -418,6 +419,7 @@ func (pm *profileMerger) mapLine(src Line) Line {
ln := Line{
Function: pm.mapFunction(src.Function),
Line: src.Line,
Column: src.Column,
}
return ln
}

View File

@@ -145,6 +145,7 @@ type Location struct {
type Line struct {
Function *Function
Line int64
Column int64
functionIDX uint64
}
@@ -436,7 +437,7 @@ func (p *Profile) CheckValid() error {
// Aggregate merges the locations in the profile into equivalence
// classes preserving the request attributes. It also updates the
// samples to point to the merged locations.
func (p *Profile) Aggregate(inlineFrame, function, filename, linenumber, address bool) error {
func (p *Profile) Aggregate(inlineFrame, function, filename, linenumber, columnnumber, address bool) error {
for _, m := range p.Mapping {
m.HasInlineFrames = m.HasInlineFrames && inlineFrame
m.HasFunctions = m.HasFunctions && function
@@ -458,7 +459,7 @@ func (p *Profile) Aggregate(inlineFrame, function, filename, linenumber, address
}
// Aggregate locations
if !inlineFrame || !address || !linenumber {
if !inlineFrame || !address || !linenumber || !columnnumber {
for _, l := range p.Location {
if !inlineFrame && len(l.Line) > 1 {
l.Line = l.Line[len(l.Line)-1:]
@@ -466,6 +467,12 @@ func (p *Profile) Aggregate(inlineFrame, function, filename, linenumber, address
if !linenumber {
for i := range l.Line {
l.Line[i].Line = 0
l.Line[i].Column = 0
}
}
if !columnnumber {
for i := range l.Line {
l.Line[i].Column = 0
}
}
if !address {
@@ -627,10 +634,11 @@ func (l *Location) string() string {
for li := range l.Line {
lnStr := "??"
if fn := l.Line[li].Function; fn != nil {
lnStr = fmt.Sprintf("%s %s:%d s=%d",
lnStr = fmt.Sprintf("%s %s:%d:%d s=%d",
fn.Name,
fn.Filename,
l.Line[li].Line,
l.Line[li].Column,
fn.StartLine)
if fn.Name != fn.SystemName {
lnStr = lnStr + "(" + fn.SystemName + ")"

View File

@@ -1,3 +1,64 @@
## 2.19.0
### Features
[Label Sets](https://onsi.github.io/ginkgo/#label-sets) allow for more expressive and flexible label filtering.
## 2.18.0
### Features
- Add --slience-skips and --force-newlines [f010b65]
- fail when no tests were run and --fail-on-empty was set [d80eebe]
### Fixes
- Fix table entry context edge case [42013d6]
### Maintenance
- Bump golang.org/x/tools from 0.20.0 to 0.21.0 (#1406) [fcf1fd7]
- Bump github.com/onsi/gomega from 1.33.0 to 1.33.1 (#1399) [8bb14fd]
- Bump golang.org/x/net from 0.24.0 to 0.25.0 (#1407) [04bfad7]
## 2.17.3
### Fixes
`ginkgo watch` now ignores hidden files [bde6e00]
## 2.17.2
### Fixes
- fix: close files [32259c8]
- fix github output log level for skipped specs [780e7a3]
### Maintenance
- Bump github.com/google/pprof [d91fe4e]
- Bump github.com/go-task/slim-sprig to v3 [8cb662e]
- Bump golang.org/x/net in /integration/_fixtures/version_mismatch_fixture (#1391) [3134422]
- Bump github-pages from 230 to 231 in /docs (#1384) [eca81b4]
- Bump golang.org/x/tools from 0.19.0 to 0.20.0 (#1383) [760def8]
- Bump golang.org/x/net from 0.23.0 to 0.24.0 (#1381) [4ce33f4]
- Fix test for gomega version bump [f2fcd97]
- Bump github.com/onsi/gomega from 1.30.0 to 1.33.0 (#1390) [fd622d2]
- Bump golang.org/x/tools from 0.17.0 to 0.19.0 (#1368) [5474a26]
- Bump github-pages from 229 to 230 in /docs (#1359) [e6d1170]
- Bump google.golang.org/protobuf from 1.28.0 to 1.33.0 (#1374) [7f447b2]
- Bump golang.org/x/net from 0.20.0 to 0.23.0 (#1380) [f15239a]
## 2.17.1
### Fixes
- If the user sets --seed=0, make sure all parallel nodes get the same seed [af0330d]
## 2.17.0
### Features
- add `--github-output` for nicer output in github actions [e8a2056]
### Maintenance
- fix typo in core_dsl.go [977bc6f]
- Fix typo in docs [e297e7b]
## 2.16.0
### Features

View File

@@ -6,8 +6,10 @@ Your contributions to Ginkgo are essential for its long-term maintenance and imp
- Ensure adequate test coverage:
- When adding to the Ginkgo library, add unit and/or integration tests (under the `integration` folder).
- When adding to the Ginkgo CLI, note that there are very few unit tests. Please add an integration test.
- Make sure all the tests succeed via `ginkgo -r -p`
- Vet your changes via `go vet ./...`
- Update the documentation. Ginkgo uses `godoc` comments and documentation in `docs/index.md`. You can run `bundle exec jekyll serve` in the `docs` directory to preview your changes.
- Run `make` or:
- Install ginkgo locally via `go install ./...`
- Make sure all the tests succeed via `ginkgo -r -p`
- Vet your changes via `go vet ./...`
- Update the documentation. Ginkgo uses `godoc` comments and documentation in `docs/index.md`. You can run `bundle && bundle exec jekyll serve` in the `docs` directory to preview your changes.
Thanks for supporting Ginkgo!

11
vendor/github.com/onsi/ginkgo/v2/Makefile generated vendored Normal file
View File

@@ -0,0 +1,11 @@
# default task since it's first
.PHONY: all
all: vet test
.PHONY: test
test:
go run github.com/onsi/ginkgo/v2/ginkgo -r -p
.PHONY: vet
vet:
go vet ./...

View File

@@ -792,8 +792,8 @@ DeferCleanup can be passed:
For example:
BeforeEach(func() {
DeferCleanup(os.SetEnv, "FOO", os.GetEnv("FOO"))
os.SetEnv("FOO", "BAR")
DeferCleanup(os.Setenv, "FOO", os.GetEnv("FOO"))
os.Setenv("FOO", "BAR")
})
will register a cleanup handler that will set the environment variable "FOO" to its current value (obtained by os.GetEnv("FOO")) after the spec runs and then sets the environment variable "FOO" to "BAR" for the current spec.

View File

@@ -7,7 +7,7 @@ import (
"os"
"text/template"
sprig "github.com/go-task/slim-sprig"
sprig "github.com/go-task/slim-sprig/v3"
"github.com/onsi/ginkgo/v2/ginkgo/command"
"github.com/onsi/ginkgo/v2/ginkgo/internal"
"github.com/onsi/ginkgo/v2/types"

View File

@@ -10,7 +10,7 @@ import (
"strings"
"text/template"
sprig "github.com/go-task/slim-sprig"
sprig "github.com/go-task/slim-sprig/v3"
"github.com/onsi/ginkgo/v2/ginkgo/command"
"github.com/onsi/ginkgo/v2/ginkgo/internal"
"github.com/onsi/ginkgo/v2/types"
@@ -174,6 +174,7 @@ func moduleName(modRoot string) string {
if err != nil {
return ""
}
defer modFile.Close()
mod := make([]byte, 128)
_, err = modFile.Read(mod)

View File

@@ -161,6 +161,7 @@ func MergeAndCleanupCoverProfiles(profiles []string, destination string) error {
if err != nil {
return err
}
defer dst.Close()
err = DumpCoverProfiles(merged, dst)
if err != nil {
return err
@@ -196,6 +197,7 @@ func MergeProfiles(profilePaths []string, destination string) error {
return fmt.Errorf("Could not open profile: %s\n%s", profilePath, err.Error())
}
prof, err := profile.Parse(proFile)
_ = proFile.Close()
if err != nil {
return fmt.Errorf("Could not parse profile: %s\n%s", profilePath, err.Error())
}

View File

@@ -4,6 +4,7 @@ import (
"fmt"
"os"
"regexp"
"strings"
"time"
)
@@ -79,6 +80,10 @@ func (p *PackageHash) computeHashes() (codeHash string, codeModifiedTime time.Ti
continue
}
if isHiddenFile(info) {
continue
}
if goTestRegExp.MatchString(info.Name()) {
testHash += p.hashForFileInfo(info)
if info.ModTime().After(testModifiedTime) {
@@ -103,6 +108,10 @@ func (p *PackageHash) computeHashes() (codeHash string, codeModifiedTime time.Ti
return
}
func isHiddenFile(info os.FileInfo) bool {
return strings.HasPrefix(info.Name(), ".") || strings.HasPrefix(info.Name(), "_")
}
func (p *PackageHash) hashForFileInfo(info os.FileInfo) string {
return fmt.Sprintf("%s_%d_%d", info.Name(), info.Size(), info.ModTime().UnixNano())
}

View File

@@ -489,10 +489,15 @@ func (suite *Suite) runSpecs(description string, suiteLabels Labels, suitePath s
newGroup(suite).run(specs.AtIndices(groupedSpecIndices[groupedSpecIdx]))
}
if specs.HasAnySpecsMarkedPending() && suite.config.FailOnPending {
if suite.config.FailOnPending && specs.HasAnySpecsMarkedPending() {
suite.report.SpecialSuiteFailureReasons = append(suite.report.SpecialSuiteFailureReasons, "Detected pending specs and --fail-on-pending is set")
suite.report.SuiteSucceeded = false
}
if suite.config.FailOnEmpty && specs.CountWithoutSkip() == 0 {
suite.report.SpecialSuiteFailureReasons = append(suite.report.SpecialSuiteFailureReasons, "Detected no specs ran and --fail-on-empty is set")
suite.report.SuiteSucceeded = false
}
}
if ranBeforeSuite {

View File

@@ -182,10 +182,31 @@ func (r *DefaultReporter) WillRun(report types.SpecReport) {
r.emitBlock(r.f(r.codeLocationBlock(report, "{{/}}", v.Is(types.VerbosityLevelVeryVerbose), false)))
}
func (r *DefaultReporter) wrapTextBlock(sectionName string, fn func()) {
r.emitBlock("\n")
if r.conf.GithubOutput {
r.emitBlock(r.fi(1, "::group::%s", sectionName))
} else {
r.emitBlock(r.fi(1, "{{gray}}%s >>{{/}}", sectionName))
}
fn()
if r.conf.GithubOutput {
r.emitBlock(r.fi(1, "::endgroup::"))
} else {
r.emitBlock(r.fi(1, "{{gray}}<< %s{{/}}", sectionName))
}
}
func (r *DefaultReporter) DidRun(report types.SpecReport) {
v := r.conf.Verbosity()
inParallel := report.RunningInParallel
//should we completely omit this spec?
if report.State.Is(types.SpecStateSkipped) && r.conf.SilenceSkips {
return
}
header := r.specDenoter
if report.LeafNodeType.Is(types.NodeTypesForSuiteLevelNodes) {
header = fmt.Sprintf("[%s]", report.LeafNodeType)
@@ -262,9 +283,12 @@ func (r *DefaultReporter) DidRun(report types.SpecReport) {
}
}
// If we have no content to show, jsut emit the header and return
// If we have no content to show, just emit the header and return
if !reportHasContent {
r.emit(r.f(highlightColor + header + "{{/}}"))
if r.conf.ForceNewlines {
r.emit("\n")
}
return
}
@@ -283,26 +307,23 @@ func (r *DefaultReporter) DidRun(report types.SpecReport) {
//Emit Stdout/Stderr Output
if showSeparateStdSection {
r.emitBlock("\n")
r.emitBlock(r.fi(1, "{{gray}}Captured StdOut/StdErr Output >>{{/}}"))
r.wrapTextBlock("Captured StdOut/StdErr Output", func() {
r.emitBlock(r.fi(1, "%s", report.CapturedStdOutErr))
r.emitBlock(r.fi(1, "{{gray}}<< Captured StdOut/StdErr Output{{/}}"))
})
}
if showSeparateVisibilityAlwaysReportsSection {
r.emitBlock("\n")
r.emitBlock(r.fi(1, "{{gray}}Report Entries >>{{/}}"))
r.wrapTextBlock("Report Entries", func() {
for _, entry := range report.ReportEntries.WithVisibility(types.ReportEntryVisibilityAlways) {
r.emitReportEntry(1, entry)
}
r.emitBlock(r.fi(1, "{{gray}}<< Report Entries{{/}}"))
})
}
if showTimeline {
r.emitBlock("\n")
r.emitBlock(r.fi(1, "{{gray}}Timeline >>{{/}}"))
r.wrapTextBlock("Timeline", func() {
r.emitTimeline(1, report, timeline)
r.emitBlock(r.fi(1, "{{gray}}<< Timeline{{/}}"))
})
}
// Emit Failure Message
@@ -405,7 +426,15 @@ func (r *DefaultReporter) emitShortFailure(indent uint, state types.SpecState, f
func (r *DefaultReporter) emitFailure(indent uint, state types.SpecState, failure types.Failure, includeAdditionalFailure bool) {
highlightColor := r.highlightColorForState(state)
r.emitBlock(r.fi(indent, highlightColor+"[%s] %s{{/}}", r.humanReadableState(state), failure.Message))
if r.conf.GithubOutput {
level := "error"
if state.Is(types.SpecStateSkipped) {
level = "notice"
}
r.emitBlock(r.fi(indent, "::%s file=%s,line=%d::%s %s", level, failure.Location.FileName, failure.Location.LineNumber, failure.FailureNodeType, failure.TimelineLocation.Time.Format(types.GINKGO_TIME_FORMAT)))
} else {
r.emitBlock(r.fi(indent, highlightColor+"In {{bold}}[%s]{{/}}"+highlightColor+" at: {{bold}}%s{{/}} {{gray}}@ %s{{/}}\n", failure.FailureNodeType, failure.Location, failure.TimelineLocation.Time.Format(types.GINKGO_TIME_FORMAT)))
}
if failure.ForwardedPanic != "" {
r.emitBlock("\n")
r.emitBlock(r.fi(indent, highlightColor+"%s{{/}}", failure.ForwardedPanic))

View File

@@ -177,6 +177,7 @@ func GenerateJUnitReportWithConfig(report types.Report, dst string, config Junit
{"FocusFiles", strings.Join(report.SuiteConfig.FocusFiles, ";")},
{"SkipFiles", strings.Join(report.SuiteConfig.SkipFiles, ";")},
{"FailOnPending", fmt.Sprintf("%t", report.SuiteConfig.FailOnPending)},
{"FailOnEmpty", fmt.Sprintf("%t", report.SuiteConfig.FailOnEmpty)},
{"FailFast", fmt.Sprintf("%t", report.SuiteConfig.FailFast)},
{"FlakeAttempts", fmt.Sprintf("%d", report.SuiteConfig.FlakeAttempts)},
{"DryRun", fmt.Sprintf("%t", report.SuiteConfig.DryRun)},
@@ -324,6 +325,7 @@ func MergeAndCleanupJUnitReports(sources []string, dst string) ([]string, error)
continue
}
err = xml.NewDecoder(f).Decode(&report)
_ = f.Close()
if err != nil {
messages = append(messages, fmt.Sprintf("Could not decode %s:\n%s", source, err.Error()))
continue

View File

@@ -269,11 +269,15 @@ func generateTable(description string, isSubtree bool, args ...interface{}) {
internalNodeArgs = append(internalNodeArgs, entry.decorations...)
hasContext := false
if internalBodyType.NumIn() > 0. {
if internalBodyType.NumIn() > 0 {
if internalBodyType.In(0).Implements(specContextType) {
hasContext = true
} else if internalBodyType.In(0).Implements(contextType) && (len(entry.parameters) == 0 || !reflect.TypeOf(entry.parameters[0]).Implements(contextType)) {
} else if internalBodyType.In(0).Implements(contextType) {
hasContext = true
if len(entry.parameters) > 0 && reflect.TypeOf(entry.parameters[0]) != nil && reflect.TypeOf(entry.parameters[0]).Implements(contextType) {
// we allow you to pass in a non-nil context
hasContext = false
}
}
}

View File

@@ -25,6 +25,7 @@ type SuiteConfig struct {
SkipFiles []string
LabelFilter string
FailOnPending bool
FailOnEmpty bool
FailFast bool
FlakeAttempts int
MustPassRepeatedly int
@@ -89,6 +90,9 @@ type ReporterConfig struct {
VeryVerbose bool
FullTrace bool
ShowNodeEvents bool
GithubOutput bool
SilenceSkips bool
ForceNewlines bool
JSONReport string
JUnitReport string
@@ -264,7 +268,7 @@ var FlagSections = GinkgoFlagSections{
// SuiteConfigFlags provides flags for the Ginkgo test process, and CLI
var SuiteConfigFlags = GinkgoFlags{
{KeyPath: "S.RandomSeed", Name: "seed", SectionKey: "order", UsageDefaultValue: "randomly generated by Ginkgo",
Usage: "The seed used to randomize the spec suite."},
Usage: "The seed used to randomize the spec suite.", AlwaysExport: true},
{KeyPath: "S.RandomizeAllSpecs", Name: "randomize-all", SectionKey: "order", DeprecatedName: "randomizeAllSpecs", DeprecatedDocLink: "changed-command-line-flags",
Usage: "If set, ginkgo will randomize all specs together. By default, ginkgo only randomizes the top level Describe, Context and When containers."},
@@ -274,6 +278,8 @@ var SuiteConfigFlags = GinkgoFlags{
Usage: "If set, ginkgo will stop running a test suite after a failure occurs."},
{KeyPath: "S.FlakeAttempts", Name: "flake-attempts", SectionKey: "failure", UsageDefaultValue: "0 - failed tests are not retried", DeprecatedName: "flakeAttempts", DeprecatedDocLink: "changed-command-line-flags",
Usage: "Make up to this many attempts to run each spec. If any of the attempts succeed, the suite will not be failed."},
{KeyPath: "S.FailOnEmpty", Name: "fail-on-empty", SectionKey: "failure",
Usage: "If set, ginkgo will mark the test suite as failed if no specs are run."},
{KeyPath: "S.DryRun", Name: "dry-run", SectionKey: "debug", DeprecatedName: "dryRun", DeprecatedDocLink: "changed-command-line-flags",
Usage: "If set, ginkgo will walk the test hierarchy without actually running anything. Best paired with -v."},
@@ -331,6 +337,12 @@ var ReporterConfigFlags = GinkgoFlags{
Usage: "If set, default reporter prints out the full stack trace when a failure occurs"},
{KeyPath: "R.ShowNodeEvents", Name: "show-node-events", SectionKey: "output",
Usage: "If set, default reporter prints node > Enter and < Exit events when specs fail"},
{KeyPath: "R.GithubOutput", Name: "github-output", SectionKey: "output",
Usage: "If set, default reporter prints easier to manage output in Github Actions."},
{KeyPath: "R.SilenceSkips", Name: "silence-skips", SectionKey: "output",
Usage: "If set, default reporter will not print out skipped tests."},
{KeyPath: "R.ForceNewlines", Name: "force-newlines", SectionKey: "output",
Usage: "If set, default reporter will ensure a newline appears after each test."},
{KeyPath: "R.JSONReport", Name: "json-report", UsageArgument: "filename.json", SectionKey: "output",
Usage: "If set, Ginkgo will generate a JSON-formatted test report at the specified location."},

View File

@@ -25,6 +25,7 @@ type GinkgoFlag struct {
DeprecatedVersion string
ExportAs string
AlwaysExport bool
}
type GinkgoFlags []GinkgoFlag
@@ -431,7 +432,7 @@ func (ssv stringSliceVar) Set(s string) error {
return nil
}
//given a set of GinkgoFlags and bindings, generate flag arguments suitable to be passed to an application with that set of flags configured.
// given a set of GinkgoFlags and bindings, generate flag arguments suitable to be passed to an application with that set of flags configured.
func GenerateFlagArgs(flags GinkgoFlags, bindings interface{}) ([]string, error) {
result := []string{}
for _, flag := range flags {
@@ -451,19 +452,19 @@ func GenerateFlagArgs(flags GinkgoFlags, bindings interface{}) ([]string, error)
iface := value.Interface()
switch value.Type() {
case reflect.TypeOf(string("")):
if iface.(string) != "" {
if iface.(string) != "" || flag.AlwaysExport {
result = append(result, fmt.Sprintf("--%s=%s", name, iface))
}
case reflect.TypeOf(int64(0)):
if iface.(int64) != 0 {
if iface.(int64) != 0 || flag.AlwaysExport {
result = append(result, fmt.Sprintf("--%s=%d", name, iface))
}
case reflect.TypeOf(float64(0)):
if iface.(float64) != 0 {
if iface.(float64) != 0 || flag.AlwaysExport {
result = append(result, fmt.Sprintf("--%s=%f", name, iface))
}
case reflect.TypeOf(int(0)):
if iface.(int) != 0 {
if iface.(int) != 0 || flag.AlwaysExport {
result = append(result, fmt.Sprintf("--%s=%d", name, iface))
}
case reflect.TypeOf(bool(true)):
@@ -471,7 +472,7 @@ func GenerateFlagArgs(flags GinkgoFlags, bindings interface{}) ([]string, error)
result = append(result, fmt.Sprintf("--%s", name))
}
case reflect.TypeOf(time.Duration(0)):
if iface.(time.Duration) != time.Duration(0) {
if iface.(time.Duration) != time.Duration(0) || flag.AlwaysExport {
result = append(result, fmt.Sprintf("--%s=%s", name, iface))
}

View File

@@ -45,6 +45,83 @@ func orAction(a, b LabelFilter) LabelFilter {
return func(labels []string) bool { return a(labels) || b(labels) }
}
func labelSetFor(key string, labels []string) map[string]bool {
key = strings.ToLower(strings.TrimSpace(key))
out := map[string]bool{}
for _, label := range labels {
components := strings.SplitN(label, ":", 2)
if len(components) < 2 {
continue
}
if key == strings.ToLower(strings.TrimSpace(components[0])) {
out[strings.ToLower(strings.TrimSpace(components[1]))] = true
}
}
return out
}
func isEmptyLabelSetAction(key string) LabelFilter {
return func(labels []string) bool {
return len(labelSetFor(key, labels)) == 0
}
}
func containsAnyLabelSetAction(key string, expectedValues []string) LabelFilter {
return func(labels []string) bool {
set := labelSetFor(key, labels)
for _, value := range expectedValues {
if set[value] {
return true
}
}
return false
}
}
func containsAllLabelSetAction(key string, expectedValues []string) LabelFilter {
return func(labels []string) bool {
set := labelSetFor(key, labels)
for _, value := range expectedValues {
if !set[value] {
return false
}
}
return true
}
}
func consistsOfLabelSetAction(key string, expectedValues []string) LabelFilter {
return func(labels []string) bool {
set := labelSetFor(key, labels)
if len(set) != len(expectedValues) {
return false
}
for _, value := range expectedValues {
if !set[value] {
return false
}
}
return true
}
}
func isSubsetOfLabelSetAction(key string, expectedValues []string) LabelFilter {
expectedSet := map[string]bool{}
for _, value := range expectedValues {
expectedSet[value] = true
}
return func(labels []string) bool {
set := labelSetFor(key, labels)
for value := range set {
if !expectedSet[value] {
return false
}
}
return true
}
}
type lfToken uint
const (
@@ -58,6 +135,9 @@ const (
lfTokenOr
lfTokenRegexp
lfTokenLabel
lfTokenSetKey
lfTokenSetOperation
lfTokenSetArgument
lfTokenEOF
)
@@ -71,6 +151,8 @@ func (l lfToken) Precedence() int {
return 2
case lfTokenNot:
return 3
case lfTokenSetOperation:
return 4
}
return -1
}
@@ -93,6 +175,12 @@ func (l lfToken) String() string {
return "/regexp/"
case lfTokenLabel:
return "label"
case lfTokenSetKey:
return "set_key"
case lfTokenSetOperation:
return "set_operation"
case lfTokenSetArgument:
return "set_argument"
case lfTokenEOF:
return "EOF"
}
@@ -148,6 +236,35 @@ func (tn *treeNode) constructLabelFilter(input string) (LabelFilter, error) {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, tn.location, fmt.Sprintf("RegExp compilation error: %s", err))
}
return matchLabelRegexAction(re), nil
case lfTokenSetOperation:
tokenSetOperation := strings.ToLower(tn.value)
if tokenSetOperation == "isempty" {
return isEmptyLabelSetAction(tn.leftNode.value), nil
}
if tn.rightNode == nil {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, tn.location, fmt.Sprintf("Set operation '%s' is missing an argument.", tn.value))
}
rawValues := strings.Split(tn.rightNode.value, ",")
values := make([]string, len(rawValues))
for i := range rawValues {
values[i] = strings.ToLower(strings.TrimSpace(rawValues[i]))
if strings.ContainsAny(values[i], "&|!,()/") {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, tn.rightNode.location, fmt.Sprintf("Invalid label value '%s' in set operation argument.", values[i]))
} else if values[i] == "" {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, tn.rightNode.location, "Empty label value in set operation argument.")
}
}
switch tokenSetOperation {
case "containsany":
return containsAnyLabelSetAction(tn.leftNode.value, values), nil
case "containsall":
return containsAllLabelSetAction(tn.leftNode.value, values), nil
case "consistsof":
return consistsOfLabelSetAction(tn.leftNode.value, values), nil
case "issubsetof":
return isSubsetOfLabelSetAction(tn.leftNode.value, values), nil
}
}
if tn.rightNode == nil {
@@ -203,7 +320,17 @@ func (tn *treeNode) toString(indent int) string {
return out
}
var validSetOperations = map[string]string{
"containsany": "containsAny",
"containsall": "containsAll",
"consistsof": "consistsOf",
"issubsetof": "isSubsetOf",
"isempty": "isEmpty",
}
func tokenize(input string) func() (*treeNode, error) {
lastToken := lfTokenInvalid
lastValue := ""
runes, i := []rune(input), 0
peekIs := func(r rune) bool {
@@ -233,6 +360,53 @@ func tokenize(input string) func() (*treeNode, error) {
}
node := &treeNode{location: i}
defer func() {
lastToken = node.token
lastValue = node.value
}()
if lastToken == lfTokenSetKey {
//we should get a valid set operation next
value, n := consumeUntil(" )")
if validSetOperations[strings.ToLower(value)] == "" {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, i, fmt.Sprintf("Invalid set operation '%s'.", value))
}
i += n
node.token, node.value = lfTokenSetOperation, value
return node, nil
}
if lastToken == lfTokenSetOperation {
//we should get an argument next, if we aren't isempty
var arg = ""
origI := i
if runes[i] == '{' {
i += 1
value, n := consumeUntil("}")
if i+n >= len(runes) {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, i-1, "Missing closing '}' in set operation argument?")
}
i += n + 1
arg = value
} else {
value, n := consumeUntil("&|!,()/")
i += n
arg = strings.TrimSpace(value)
}
if strings.ToLower(lastValue) == "isempty" && arg != "" {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, origI, fmt.Sprintf("isEmpty does not take arguments, was passed '%s'.", arg))
}
if arg == "" && strings.ToLower(lastValue) != "isempty" {
if i < len(runes) && runes[i] == '/' {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, origI, "Set operations do not support regular expressions.")
} else {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, origI, fmt.Sprintf("Set operation '%s' requires an argument.", lastValue))
}
}
// note that we sent an empty SetArgument token if we are isempty
node.token, node.value = lfTokenSetArgument, arg
return node, nil
}
switch runes[i] {
case '&':
if !peekIs('&') {
@@ -264,8 +438,38 @@ func tokenize(input string) func() (*treeNode, error) {
i += n + 1
node.token, node.value = lfTokenRegexp, value
default:
value, n := consumeUntil("&|!,()/")
value, n := consumeUntil("&|!,()/:")
i += n
value = strings.TrimSpace(value)
//are we the beginning of a set operation?
if i < len(runes) && runes[i] == ':' {
if peekIs(' ') {
if value == "" {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, i, "Missing set key.")
}
i += 1
//we are the beginning of a set operation
node.token, node.value = lfTokenSetKey, value
return node, nil
}
additionalValue, n := consumeUntil("&|!,()/")
additionalValue = strings.TrimSpace(additionalValue)
if additionalValue == ":" {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, i, "Missing set operation.")
}
i += n
value += additionalValue
}
valueToCheckForSetOperation := strings.ToLower(value)
for setOperation := range validSetOperations {
idx := strings.Index(valueToCheckForSetOperation, " "+setOperation)
if idx > 0 {
return &treeNode{}, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, i-n+idx+1, fmt.Sprintf("Looks like you are using the set operator '%s' but did not provide a set key. Did you forget the ':'?", validSetOperations[setOperation]))
}
}
node.token, node.value = lfTokenLabel, strings.TrimSpace(value)
}
return node, nil
@@ -307,7 +511,7 @@ LOOP:
switch node.token {
case lfTokenEOF:
break LOOP
case lfTokenLabel, lfTokenRegexp:
case lfTokenLabel, lfTokenRegexp, lfTokenSetKey:
if current.rightNode != nil {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, node.location, "Found two adjacent labels. You need an operator between them.")
}
@@ -326,6 +530,18 @@ LOOP:
node.setLeftNode(nodeToStealFrom.rightNode)
nodeToStealFrom.setRightNode(node)
current = node
case lfTokenSetOperation:
if current.rightNode == nil {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, node.location, fmt.Sprintf("Set operation '%s' missing left hand operand.", node.value))
}
node.setLeftNode(current.rightNode)
current.setRightNode(node)
current = node
case lfTokenSetArgument:
if current.rightNode != nil {
return nil, GinkgoErrors.SyntaxErrorParsingLabelFilter(input, node.location, fmt.Sprintf("Unexpected set argument '%s'.", node.token))
}
current.setRightNode(node)
case lfTokenCloseGroup:
firstUnmatchedOpenNode := current.firstUnmatchedOpenNode()
if firstUnmatchedOpenNode == nil {
@@ -354,5 +570,14 @@ func ValidateAndCleanupLabel(label string, cl CodeLocation) (string, error) {
if strings.ContainsAny(out, "&|!,()/") {
return "", GinkgoErrors.InvalidLabel(label, cl)
}
if out[0] == ':' {
return "", GinkgoErrors.InvalidLabel(label, cl)
}
if strings.Contains(out, ":") {
components := strings.SplitN(out, ":", 2)
if len(components) < 2 || components[1] == "" {
return "", GinkgoErrors.InvalidLabel(label, cl)
}
}
return out, nil
}

View File

@@ -1,3 +1,3 @@
package types
const VERSION = "2.16.0"
const VERSION = "2.19.0"

View File

@@ -1,3 +1,35 @@
## 1.33.1
### Fixes
- fix confusing eventually docs [3a66379]
### Maintenance
- Bump github.com/onsi/ginkgo/v2 from 2.17.1 to 2.17.2 [e9bc35a]
## 1.33.0
### Features
`Receive` not accepts `Receive(<POINTER>, MATCHER>)`, allowing you to pick out a specific value on the channel that satisfies the provided matcher and is stored in the provided pointer.
### Maintenance
- Bump github.com/onsi/ginkgo/v2 from 2.15.0 to 2.17.1 (#745) [9999deb]
- Bump github-pages from 229 to 230 in /docs (#735) [cb5ff21]
- Bump golang.org/x/net from 0.20.0 to 0.23.0 (#746) [bac6596]
## 1.32.0
### Maintenance
- Migrate github.com/golang/protobuf to google.golang.org/protobuf [436a197]
This release drops the deprecated github.com/golang/protobuf and adopts google.golang.org/protobuf. Care was taken to ensure the release is backwards compatible (thanks @jbduncan !). Please open an issue if you run into one.
- chore: test with Go 1.22 (#733) [32ef35e]
- Bump golang.org/x/net from 0.19.0 to 0.20.0 (#717) [a0d0387]
- Bump github-pages and jekyll-feed in /docs (#732) [b71e477]
- docs: fix typo and broken anchor link to gstruct [f460154]
- docs: fix HaveEach matcher signature [a2862e4]
## 1.31.1
### Fixes

View File

@@ -22,7 +22,7 @@ import (
"github.com/onsi/gomega/types"
)
const GOMEGA_VERSION = "1.31.1"
const GOMEGA_VERSION = "1.33.1"
const nilGomegaPanic = `You are trying to make an assertion, but haven't registered Gomega's fail handler.
If you're using Ginkgo then you probably forgot to put your assertion in an It().
@@ -372,11 +372,11 @@ You can ensure that you get a number of consecutive successful tries before succ
Finally, in addition to passing timeouts and a context to Eventually you can be more explicit with Eventually's chaining configuration methods:
Eventually(..., "1s", "2s", ctx).Should(...)
Eventually(..., "10s", "2s", ctx).Should(...)
is equivalent to
Eventually(...).WithTimeout(time.Second).WithPolling(2*time.Second).WithContext(ctx).Should(...)
Eventually(...).WithTimeout(10*time.Second).WithPolling(2*time.Second).WithContext(ctx).Should(...)
*/
func Eventually(actualOrCtx interface{}, args ...interface{}) AsyncAssertion {
ensureDefaultGomegaIsConfigured()

View File

@@ -194,20 +194,21 @@ func BeClosed() types.GomegaMatcher {
//
// will repeatedly attempt to pull values out of `c` until a value matching "bar" is received.
//
// Finally, if you want to have a reference to the value *sent* to the channel you can pass the `Receive` matcher a pointer to a variable of the appropriate type:
// Furthermore, if you want to have a reference to the value *sent* to the channel you can pass the `Receive` matcher a pointer to a variable of the appropriate type:
//
// var myThing thing
// Eventually(thingChan).Should(Receive(&myThing))
// Expect(myThing.Sprocket).Should(Equal("foo"))
// Expect(myThing.IsValid()).Should(BeTrue())
//
// Finally, if you want to match the received object as well as get the actual received value into a variable, so you can reason further about the value received,
// you can pass a pointer to a variable of the approriate type first, and second a matcher:
//
// var myThing thing
// Eventually(thingChan).Should(Receive(&myThing, ContainSubstring("bar")))
func Receive(args ...interface{}) types.GomegaMatcher {
var arg interface{}
if len(args) > 0 {
arg = args[0]
}
return &matchers.ReceiveMatcher{
Arg: arg,
Args: args,
}
}

View File

@@ -3,6 +3,7 @@
package matchers
import (
"errors"
"fmt"
"reflect"
@@ -10,7 +11,7 @@ import (
)
type ReceiveMatcher struct {
Arg interface{}
Args []interface{}
receivedValue reflect.Value
channelClosed bool
}
@@ -29,15 +30,38 @@ func (matcher *ReceiveMatcher) Match(actual interface{}) (success bool, err erro
var subMatcher omegaMatcher
var hasSubMatcher bool
var resultReference interface{}
if matcher.Arg != nil {
subMatcher, hasSubMatcher = (matcher.Arg).(omegaMatcher)
// Valid arg formats are as follows, always with optional POINTER before
// optional MATCHER:
// - Receive()
// - Receive(POINTER)
// - Receive(MATCHER)
// - Receive(POINTER, MATCHER)
args := matcher.Args
if len(args) > 0 {
arg := args[0]
_, isSubMatcher := arg.(omegaMatcher)
if !isSubMatcher && reflect.ValueOf(arg).Kind() == reflect.Ptr {
// Consume optional POINTER arg first, if it ain't no matcher ;)
resultReference = arg
args = args[1:]
}
}
if len(args) > 0 {
arg := args[0]
subMatcher, hasSubMatcher = arg.(omegaMatcher)
if !hasSubMatcher {
argType := reflect.TypeOf(matcher.Arg)
if argType.Kind() != reflect.Ptr {
return false, fmt.Errorf("Cannot assign a value from the channel:\n%s\nTo:\n%s\nYou need to pass a pointer!", format.Object(actual, 1), format.Object(matcher.Arg, 1))
// At this point we assume the dev user wanted to assign a received
// value, so [POINTER,]MATCHER.
return false, fmt.Errorf("Cannot assign a value from the channel:\n%s\nTo:\n%s\nYou need to pass a pointer!", format.Object(actual, 1), format.Object(arg, 1))
}
// Consume optional MATCHER arg.
args = args[1:]
}
if len(args) > 0 {
// If there are still args present, reject all.
return false, errors.New("Receive matcher expects at most an optional pointer and/or an optional matcher")
}
winnerIndex, value, open := reflect.Select([]reflect.SelectCase{
@@ -58,16 +82,20 @@ func (matcher *ReceiveMatcher) Match(actual interface{}) (success bool, err erro
}
if hasSubMatcher {
if didReceive {
matcher.receivedValue = value
return subMatcher.Match(matcher.receivedValue.Interface())
}
if !didReceive {
return false, nil
}
matcher.receivedValue = value
if match, err := subMatcher.Match(matcher.receivedValue.Interface()); err != nil || !match {
return match, err
}
// if we received a match, then fall through in order to handle an
// optional assignment of the received value to the specified reference.
}
if didReceive {
if matcher.Arg != nil {
outValue := reflect.ValueOf(matcher.Arg)
if resultReference != nil {
outValue := reflect.ValueOf(resultReference)
if value.Type().AssignableTo(outValue.Elem().Type()) {
outValue.Elem().Set(value)
@@ -77,7 +105,7 @@ func (matcher *ReceiveMatcher) Match(actual interface{}) (success bool, err erro
outValue.Elem().Set(value.Elem())
return true, nil
} else {
return false, fmt.Errorf("Cannot assign a value from the channel:\n%s\nType:\n%s\nTo:\n%s", format.Object(actual, 1), format.Object(value.Interface(), 1), format.Object(matcher.Arg, 1))
return false, fmt.Errorf("Cannot assign a value from the channel:\n%s\nType:\n%s\nTo:\n%s", format.Object(actual, 1), format.Object(value.Interface(), 1), format.Object(resultReference, 1))
}
}
@@ -88,7 +116,11 @@ func (matcher *ReceiveMatcher) Match(actual interface{}) (success bool, err erro
}
func (matcher *ReceiveMatcher) FailureMessage(actual interface{}) (message string) {
subMatcher, hasSubMatcher := (matcher.Arg).(omegaMatcher)
var matcherArg interface{}
if len(matcher.Args) > 0 {
matcherArg = matcher.Args[len(matcher.Args)-1]
}
subMatcher, hasSubMatcher := (matcherArg).(omegaMatcher)
closedAddendum := ""
if matcher.channelClosed {
@@ -105,7 +137,11 @@ func (matcher *ReceiveMatcher) FailureMessage(actual interface{}) (message strin
}
func (matcher *ReceiveMatcher) NegatedFailureMessage(actual interface{}) (message string) {
subMatcher, hasSubMatcher := (matcher.Arg).(omegaMatcher)
var matcherArg interface{}
if len(matcher.Args) > 0 {
matcherArg = matcher.Args[len(matcher.Args)-1]
}
subMatcher, hasSubMatcher := (matcherArg).(omegaMatcher)
closedAddendum := ""
if matcher.channelClosed {

7
vendor/github.com/safchain/ethtool/.yamllint generated vendored Normal file
View File

@@ -0,0 +1,7 @@
---
extends: default
rules:
document-start: disable
truthy:
check-keys: false

View File

@@ -49,31 +49,39 @@ const (
const (
ETH_GSTRING_LEN = 32
ETH_SS_STATS = 1
ETH_SS_PRIV_FLAGS = 2
ETH_SS_FEATURES = 4
// CMD supported
ETHTOOL_GDRVINFO = 0x00000003 /* Get driver info. */
ETHTOOL_GSTRINGS = 0x0000001b /* get specified string set */
ETHTOOL_GSTATS = 0x0000001d /* get NIC-specific statistics */
// other CMDs from ethtool-copy.h of ethtool-3.5 package
ETHTOOL_GSET = 0x00000001 /* Get settings. */
ETHTOOL_SSET = 0x00000002 /* Set settings. */
ETHTOOL_GDRVINFO = 0x00000003 /* Get driver info. */
ETHTOOL_GMSGLVL = 0x00000007 /* Get driver message level */
ETHTOOL_SMSGLVL = 0x00000008 /* Set driver msg level. */
ETHTOOL_GCHANNELS = 0x0000003c /* Get no of channels */
ETHTOOL_SCHANNELS = 0x0000003d /* Set no of channels */
ETHTOOL_GCOALESCE = 0x0000000e /* Get coalesce config */
/* Get link status for host, i.e. whether the interface *and* the
* physical port (if there is one) are up (ethtool_value). */
ETHTOOL_GLINK = 0x0000000a
ETHTOOL_GMODULEINFO = 0x00000042 /* Get plug-in module information */
ETHTOOL_GMODULEEEPROM = 0x00000043 /* Get plug-in module eeprom */
ETHTOOL_GCOALESCE = 0x0000000e /* Get coalesce config */
ETHTOOL_SCOALESCE = 0x0000000f /* Set coalesce config */
ETHTOOL_GRINGPARAM = 0x00000010 /* Get ring parameters */
ETHTOOL_SRINGPARAM = 0x00000011 /* Set ring parameters. */
ETHTOOL_GPAUSEPARAM = 0x00000012 /* Get pause parameters */
ETHTOOL_SPAUSEPARAM = 0x00000013 /* Set pause parameters. */
ETHTOOL_GSTRINGS = 0x0000001b /* Get specified string set */
ETHTOOL_GSTATS = 0x0000001d /* Get NIC-specific statistics */
ETHTOOL_GPERMADDR = 0x00000020 /* Get permanent hardware address */
ETHTOOL_GFLAGS = 0x00000025 /* Get flags bitmap(ethtool_value) */
ETHTOOL_GPFLAGS = 0x00000027 /* Get driver-private flags bitmap */
ETHTOOL_SPFLAGS = 0x00000028 /* Set driver-private flags bitmap */
ETHTOOL_GSSET_INFO = 0x00000037 /* Get string set info */
ETHTOOL_GFEATURES = 0x0000003a /* Get device offload settings */
ETHTOOL_SFEATURES = 0x0000003b /* Change device offload settings */
ETHTOOL_GFLAGS = 0x00000025 /* Get flags bitmap(ethtool_value) */
ETHTOOL_GSSET_INFO = 0x00000037 /* Get string set info */
ETHTOOL_GCHANNELS = 0x0000003c /* Get no of channels */
ETHTOOL_SCHANNELS = 0x0000003d /* Set no of channels */
ETHTOOL_GET_TS_INFO = 0x00000041 /* Get time stamping and PHC info */
ETHTOOL_GMODULEINFO = 0x00000042 /* Get plug-in module information */
ETHTOOL_GMODULEEEPROM = 0x00000043 /* Get plug-in module eeprom */
)
// MAX_GSTRINGS maximum number of stats entries that ethtool can
@@ -85,6 +93,41 @@ const (
PERMADDR_LEN = 32
)
// ethtool sset_info related constants
const (
MAX_SSET_INFO = 64
)
var supportedCapabilities = []struct {
name string
mask uint64
speed uint64
}{
{"10baseT_Half", unix.ETHTOOL_LINK_MODE_10baseT_Half_BIT, 10_000_000},
{"10baseT_Full", unix.ETHTOOL_LINK_MODE_10baseT_Full_BIT, 10_000_000},
{"100baseT_Half", unix.ETHTOOL_LINK_MODE_100baseT_Half_BIT, 100_000_000},
{"100baseT_Full", unix.ETHTOOL_LINK_MODE_100baseT_Full_BIT, 100_000_000},
{"1000baseT_Half", unix.ETHTOOL_LINK_MODE_1000baseT_Half_BIT, 1_000_000_000},
{"1000baseT_Full", unix.ETHTOOL_LINK_MODE_1000baseT_Full_BIT, 1_000_000_000},
{"10000baseT_Full", unix.ETHTOOL_LINK_MODE_10000baseT_Full_BIT, 10_000_000_000},
{"2500baseT_Full", unix.ETHTOOL_LINK_MODE_2500baseT_Full_BIT, 2_500_000_000},
{"1000baseKX_Full", unix.ETHTOOL_LINK_MODE_1000baseKX_Full_BIT, 1_000_000_000},
{"10000baseKX_Full", unix.ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT, 10_000_000_000},
{"10000baseKR_Full", unix.ETHTOOL_LINK_MODE_10000baseKR_Full_BIT, 10_000_000_000},
{"10000baseR_FEC", unix.ETHTOOL_LINK_MODE_10000baseR_FEC_BIT, 10_000_000_000},
{"20000baseMLD2_Full", unix.ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT, 20_000_000_000},
{"20000baseKR2_Full", unix.ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT, 20_000_000_000},
{"40000baseKR4_Full", unix.ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT, 40_000_000_000},
{"40000baseCR4_Full", unix.ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT, 40_000_000_000},
{"40000baseSR4_Full", unix.ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT, 40_000_000_000},
{"40000baseLR4_Full", unix.ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT, 40_000_000_000},
{"56000baseKR4_Full", unix.ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT, 56_000_000_000},
{"56000baseCR4_Full", unix.ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT, 56_000_000_000},
{"56000baseSR4_Full", unix.ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT, 56_000_000_000},
{"56000baseLR4_Full", unix.ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT, 56_000_000_000},
{"25000baseCR_Full", unix.ETHTOOL_LINK_MODE_25000baseCR_Full_BIT, 25_000_000_000},
}
type ifreq struct {
ifr_name [IFNAMSIZ]byte
ifr_data uintptr
@@ -94,8 +137,8 @@ type ifreq struct {
type ethtoolSsetInfo struct {
cmd uint32
reserved uint32
sset_mask uint32
data uintptr
sset_mask uint64
data [MAX_SSET_INFO]uint32
}
type ethtoolGetFeaturesBlock struct {
@@ -315,6 +358,27 @@ type ethtoolPermAddr struct {
data [PERMADDR_LEN]byte
}
// Ring is a ring config for an interface
type Ring struct {
Cmd uint32
RxMaxPending uint32
RxMiniMaxPending uint32
RxJumboMaxPending uint32
TxMaxPending uint32
RxPending uint32
RxMiniPending uint32
RxJumboPending uint32
TxPending uint32
}
// Pause is a pause config for an interface
type Pause struct {
Cmd uint32
Autoneg uint32
RxPause uint32
TxPause uint32
}
type Ethtool struct {
fd int
}
@@ -421,6 +485,15 @@ func (e *Ethtool) GetCoalesce(intf string) (Coalesce, error) {
return coalesce, nil
}
// SetCoalesce sets the coalesce config for the given interface name.
func (e *Ethtool) SetCoalesce(intf string, coalesce Coalesce) (Coalesce, error) {
coalesce, err := e.setCoalesce(intf, coalesce)
if err != nil {
return Coalesce{}, err
}
return coalesce, nil
}
// GetTimestampingInformation returns the PTP timestamping information for the given interface name.
func (e *Ethtool) GetTimestampingInformation(intf string) (TimestampingInformation, error) {
ts, err := e.getTimestampingInformation(intf)
@@ -516,6 +589,16 @@ func (e *Ethtool) getCoalesce(intf string) (Coalesce, error) {
return coalesce, nil
}
func (e *Ethtool) setCoalesce(intf string, coalesce Coalesce) (Coalesce, error) {
coalesce.Cmd = ETHTOOL_SCOALESCE
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&coalesce))); err != nil {
return Coalesce{}, err
}
return coalesce, nil
}
func (e *Ethtool) getTimestampingInformation(intf string) (TimestampingInformation, error) {
ts := TimestampingInformation{
Cmd: ETHTOOL_GET_TS_INFO,
@@ -567,10 +650,74 @@ func (e *Ethtool) getModuleEeprom(intf string) (ethtoolEeprom, ethtoolModInfo, e
return eeprom, modInfo, nil
}
// GetRing retrieves ring parameters of the given interface name.
func (e *Ethtool) GetRing(intf string) (Ring, error) {
ring := Ring{
Cmd: ETHTOOL_GRINGPARAM,
}
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&ring))); err != nil {
return Ring{}, err
}
return ring, nil
}
// SetRing sets ring parameters of the given interface name.
func (e *Ethtool) SetRing(intf string, ring Ring) (Ring, error) {
ring.Cmd = ETHTOOL_SRINGPARAM
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&ring))); err != nil {
return Ring{}, err
}
return ring, nil
}
// GetPause retrieves pause parameters of the given interface name.
func (e *Ethtool) GetPause(intf string) (Pause, error) {
pause := Pause{
Cmd: ETHTOOL_GPAUSEPARAM,
}
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&pause))); err != nil {
return Pause{}, err
}
return pause, nil
}
// SetPause sets pause parameters of the given interface name.
func (e *Ethtool) SetPause(intf string, pause Pause) (Pause, error) {
pause.Cmd = ETHTOOL_SPAUSEPARAM
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&pause))); err != nil {
return Pause{}, err
}
return pause, nil
}
func isFeatureBitSet(blocks [MAX_FEATURE_BLOCKS]ethtoolGetFeaturesBlock, index uint) bool {
return (blocks)[index/32].active&(1<<(index%32)) != 0
}
type FeatureState struct {
Available bool
Requested bool
Active bool
NeverChanged bool
}
func getFeatureStateBits(blocks [MAX_FEATURE_BLOCKS]ethtoolGetFeaturesBlock, index uint) FeatureState {
return FeatureState{
Available: (blocks)[index/32].available&(1<<(index%32)) != 0,
Requested: (blocks)[index/32].requested&(1<<(index%32)) != 0,
Active: (blocks)[index/32].active&(1<<(index%32)) != 0,
NeverChanged: (blocks)[index/32].never_changed&(1<<(index%32)) != 0,
}
}
func setFeatureBit(blocks *[MAX_FEATURE_BLOCKS]ethtoolSetFeaturesBlock, index uint, value bool) {
blockIndex, bitIndex := index/32, index%32
@@ -583,18 +730,19 @@ func setFeatureBit(blocks *[MAX_FEATURE_BLOCKS]ethtoolSetFeaturesBlock, index ui
}
}
// FeatureNames shows supported features by their name.
func (e *Ethtool) FeatureNames(intf string) (map[string]uint, error) {
func (e *Ethtool) getNames(intf string, mask int) (map[string]uint, error) {
ssetInfo := ethtoolSsetInfo{
cmd: ETHTOOL_GSSET_INFO,
sset_mask: 1 << ETH_SS_FEATURES,
sset_mask: 1 << mask,
data: [MAX_SSET_INFO]uint32{},
}
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&ssetInfo))); err != nil {
return nil, err
}
length := uint32(ssetInfo.data)
/* we only read data on first index because single bit was set in sset_mask(0x10) */
length := ssetInfo.data[0]
if length == 0 {
return map[string]uint{}, nil
} else if length > MAX_GSTRINGS {
@@ -603,7 +751,7 @@ func (e *Ethtool) FeatureNames(intf string) (map[string]uint, error) {
gstrings := ethtoolGStrings{
cmd: ETHTOOL_GSTRINGS,
string_set: ETH_SS_FEATURES,
string_set: uint32(mask),
len: length,
data: [MAX_GSTRINGS * ETH_GSTRING_LEN]byte{},
}
@@ -612,7 +760,7 @@ func (e *Ethtool) FeatureNames(intf string) (map[string]uint, error) {
return nil, err
}
var result = make(map[string]uint)
result := make(map[string]uint)
for i := 0; i != int(length); i++ {
b := gstrings.data[i*ETH_GSTRING_LEN : i*ETH_GSTRING_LEN+ETH_GSTRING_LEN]
key := goString(b)
@@ -624,6 +772,11 @@ func (e *Ethtool) FeatureNames(intf string) (map[string]uint, error) {
return result, nil
}
// FeatureNames shows supported features by their name.
func (e *Ethtool) FeatureNames(intf string) (map[string]uint, error) {
return e.getNames(intf, ETH_SS_FEATURES)
}
// Features retrieves features of the given interface name.
func (e *Ethtool) Features(intf string) (map[string]bool, error) {
names, err := e.FeatureNames(intf)
@@ -645,7 +798,7 @@ func (e *Ethtool) Features(intf string) (map[string]bool, error) {
return nil, err
}
var result = make(map[string]bool, length)
result := make(map[string]bool, length)
for key, index := range names {
result[key] = isFeatureBitSet(features.blocks, index)
}
@@ -653,6 +806,36 @@ func (e *Ethtool) Features(intf string) (map[string]bool, error) {
return result, nil
}
// FeaturesWithState retrieves features of the given interface name,
// with extra flags to explain if they can be enabled
func (e *Ethtool) FeaturesWithState(intf string) (map[string]FeatureState, error) {
names, err := e.FeatureNames(intf)
if err != nil {
return nil, err
}
length := uint32(len(names))
if length == 0 {
return map[string]FeatureState{}, nil
}
features := ethtoolGfeatures{
cmd: ETHTOOL_GFEATURES,
size: (length + 32 - 1) / 32,
}
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&features))); err != nil {
return nil, err
}
var result = make(map[string]FeatureState, length)
for key, index := range names {
result[key] = getFeatureStateBits(features.blocks, index)
}
return result, nil
}
// Change requests a change in the given device's features.
func (e *Ethtool) Change(intf string, config map[string]bool) error {
names, err := e.FeatureNames(intf)
@@ -678,6 +861,68 @@ func (e *Ethtool) Change(intf string, config map[string]bool) error {
return e.ioctl(intf, uintptr(unsafe.Pointer(&features)))
}
// PrivFlagsNames shows supported private flags by their name.
func (e *Ethtool) PrivFlagsNames(intf string) (map[string]uint, error) {
return e.getNames(intf, ETH_SS_PRIV_FLAGS)
}
// PrivFlags retrieves private flags of the given interface name.
func (e *Ethtool) PrivFlags(intf string) (map[string]bool, error) {
names, err := e.PrivFlagsNames(intf)
if err != nil {
return nil, err
}
length := uint32(len(names))
if length == 0 {
return map[string]bool{}, nil
}
var val ethtoolLink
val.cmd = ETHTOOL_GPFLAGS
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&val))); err != nil {
return nil, err
}
result := make(map[string]bool, length)
for name, mask := range names {
result[name] = val.data&(1<<mask) != 0
}
return result, nil
}
// UpdatePrivFlags requests a change in the given device's private flags.
func (e *Ethtool) UpdatePrivFlags(intf string, config map[string]bool) error {
names, err := e.PrivFlagsNames(intf)
if err != nil {
return err
}
var curr ethtoolLink
curr.cmd = ETHTOOL_GPFLAGS
if err := e.ioctl(intf, uintptr(unsafe.Pointer(&curr))); err != nil {
return err
}
var update ethtoolLink
update.cmd = ETHTOOL_SPFLAGS
update.data = curr.data
for name, value := range config {
if index, ok := names[name]; ok {
if value {
update.data |= 1 << index
} else {
update.data &= ^(1 << index)
}
} else {
return fmt.Errorf("unsupported priv flag %q", name)
}
}
return e.ioctl(intf, uintptr(unsafe.Pointer(&update)))
}
// Get state of a link.
func (e *Ethtool) LinkState(intf string) (uint32, error) {
x := ethtoolLink{
@@ -726,7 +971,7 @@ func (e *Ethtool) Stats(intf string) (map[string]uint64, error) {
return nil, err
}
var result = make(map[string]uint64)
result := make(map[string]uint64)
for i := 0; i != int(drvinfo.n_stats); i++ {
b := gstrings.data[i*ETH_GSTRING_LEN : i*ETH_GSTRING_LEN+ETH_GSTRING_LEN]
strEnd := strings.Index(string(b), "\x00")
@@ -798,3 +1043,36 @@ func PermAddr(intf string) (string, error) {
defer e.Close()
return e.PermAddr(intf)
}
func supportedSpeeds(mask uint64) (ret []struct {
name string
mask uint64
speed uint64
}) {
for _, mode := range supportedCapabilities {
if ((1 << mode.mask) & mask) != 0 {
ret = append(ret, mode)
}
}
return ret
}
// SupportedLinkModes returns the names of the link modes supported by the interface.
func SupportedLinkModes(mask uint64) []string {
var ret []string
for _, mode := range supportedSpeeds(mask) {
ret = append(ret, mode.name)
}
return ret
}
// SupportedSpeed returns the maximum capacity of this interface.
func SupportedSpeed(mask uint64) uint64 {
var ret uint64
for _, mode := range supportedSpeeds(mask) {
if mode.speed > ret {
ret = mode.speed
}
}
return ret
}

View File

@@ -83,28 +83,28 @@ func (f *EthtoolCmd) reflect(retv *map[string]uint64) {
typeField := val.Type().Field(i)
t := valueField.Interface()
//tt := reflect.TypeOf(t)
//fmt.Printf(" t %T %v tt %T %v\n", t, t, tt, tt)
switch t.(type) {
// tt := reflect.TypeOf(t)
// fmt.Printf(" t %T %v tt %T %v\n", t, t, tt, tt)
switch tt := t.(type) {
case uint32:
//fmt.Printf(" t is uint32\n")
(*retv)[typeField.Name] = uint64(t.(uint32))
// fmt.Printf(" t is uint32\n")
(*retv)[typeField.Name] = uint64(tt)
case uint16:
(*retv)[typeField.Name] = uint64(t.(uint16))
(*retv)[typeField.Name] = uint64(tt)
case uint8:
(*retv)[typeField.Name] = uint64(t.(uint8))
(*retv)[typeField.Name] = uint64(tt)
case int32:
(*retv)[typeField.Name] = uint64(t.(int32))
(*retv)[typeField.Name] = uint64(tt)
case int16:
(*retv)[typeField.Name] = uint64(t.(int16))
(*retv)[typeField.Name] = uint64(tt)
case int8:
(*retv)[typeField.Name] = uint64(t.(int8))
(*retv)[typeField.Name] = uint64(tt)
default:
(*retv)[typeField.Name+"_unknown_type"] = 0
}
//tag := typeField.Tag
//fmt.Printf("Field Name: %s,\t Field Value: %v,\t Tag Value: %s\n",
// tag := typeField.Tag
// fmt.Printf("Field Name: %s,\t Field Value: %v,\t Tag Value: %s\n",
// typeField.Name, valueField.Interface(), tag.Get("tag_name"))
}
}
@@ -185,7 +185,7 @@ func (e *Ethtool) CmdGetMapped(intf string) (map[string]uint64, error) {
return nil, ep
}
var result = make(map[string]uint64)
result := make(map[string]uint64)
// ref https://gist.github.com/drewolson/4771479
// Golang Reflection Example

27
vendor/golang.org/x/mod/LICENSE generated vendored
View File

@@ -1,27 +0,0 @@
Copyright (c) 2009 The Go Authors. All rights reserved.
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.

22
vendor/golang.org/x/mod/PATENTS generated vendored
View File

@@ -1,22 +0,0 @@
Additional IP Rights Grant (Patents)
"This implementation" means the copyrightable works distributed by
Google as part of the Go project.
Google hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable (except as stated in this section)
patent license to make, have made, use, offer to sell, sell, import,
transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go. This grant does not include claims that would be
infringed only as a consequence of further modification of this
implementation. If you or your agent or exclusive licensee institute or
order or agree to the institution of patent litigation against any
entity (including a cross-claim or counterclaim in a lawsuit) alleging
that this implementation of Go or any code incorporated within this
implementation of Go constitutes direct or contributory patent
infringement, or inducement of patent infringement, then any patent
rights granted to you under this License for this implementation of Go
shall terminate as of the date such litigation is filed.

View File

@@ -1,401 +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 semver implements comparison of semantic version strings.
// In this package, semantic version strings must begin with a leading "v",
// as in "v1.0.0".
//
// The general form of a semantic version string accepted by this package is
//
// vMAJOR[.MINOR[.PATCH[-PRERELEASE][+BUILD]]]
//
// where square brackets indicate optional parts of the syntax;
// MAJOR, MINOR, and PATCH are decimal integers without extra leading zeros;
// PRERELEASE and BUILD are each a series of non-empty dot-separated identifiers
// using only alphanumeric characters and hyphens; and
// all-numeric PRERELEASE identifiers must not have leading zeros.
//
// This package follows Semantic Versioning 2.0.0 (see semver.org)
// with two exceptions. First, it requires the "v" prefix. Second, it recognizes
// vMAJOR and vMAJOR.MINOR (with no prerelease or build suffixes)
// as shorthands for vMAJOR.0.0 and vMAJOR.MINOR.0.
package semver
import "sort"
// parsed returns the parsed form of a semantic version string.
type parsed struct {
major string
minor string
patch string
short string
prerelease string
build string
}
// IsValid reports whether v is a valid semantic version string.
func IsValid(v string) bool {
_, ok := parse(v)
return ok
}
// Canonical returns the canonical formatting of the semantic version v.
// It fills in any missing .MINOR or .PATCH and discards build metadata.
// Two semantic versions compare equal only if their canonical formattings
// are identical strings.
// The canonical invalid semantic version is the empty string.
func Canonical(v string) string {
p, ok := parse(v)
if !ok {
return ""
}
if p.build != "" {
return v[:len(v)-len(p.build)]
}
if p.short != "" {
return v + p.short
}
return v
}
// Major returns the major version prefix of the semantic version v.
// For example, Major("v2.1.0") == "v2".
// If v is an invalid semantic version string, Major returns the empty string.
func Major(v string) string {
pv, ok := parse(v)
if !ok {
return ""
}
return v[:1+len(pv.major)]
}
// MajorMinor returns the major.minor version prefix of the semantic version v.
// For example, MajorMinor("v2.1.0") == "v2.1".
// If v is an invalid semantic version string, MajorMinor returns the empty string.
func MajorMinor(v string) string {
pv, ok := parse(v)
if !ok {
return ""
}
i := 1 + len(pv.major)
if j := i + 1 + len(pv.minor); j <= len(v) && v[i] == '.' && v[i+1:j] == pv.minor {
return v[:j]
}
return v[:i] + "." + pv.minor
}
// Prerelease returns the prerelease suffix of the semantic version v.
// For example, Prerelease("v2.1.0-pre+meta") == "-pre".
// If v is an invalid semantic version string, Prerelease returns the empty string.
func Prerelease(v string) string {
pv, ok := parse(v)
if !ok {
return ""
}
return pv.prerelease
}
// Build returns the build suffix of the semantic version v.
// For example, Build("v2.1.0+meta") == "+meta".
// If v is an invalid semantic version string, Build returns the empty string.
func Build(v string) string {
pv, ok := parse(v)
if !ok {
return ""
}
return pv.build
}
// Compare returns an integer comparing two versions according to
// semantic version precedence.
// The result will be 0 if v == w, -1 if v < w, or +1 if v > w.
//
// An invalid semantic version string is considered less than a valid one.
// All invalid semantic version strings compare equal to each other.
func Compare(v, w string) int {
pv, ok1 := parse(v)
pw, ok2 := parse(w)
if !ok1 && !ok2 {
return 0
}
if !ok1 {
return -1
}
if !ok2 {
return +1
}
if c := compareInt(pv.major, pw.major); c != 0 {
return c
}
if c := compareInt(pv.minor, pw.minor); c != 0 {
return c
}
if c := compareInt(pv.patch, pw.patch); c != 0 {
return c
}
return comparePrerelease(pv.prerelease, pw.prerelease)
}
// Max canonicalizes its arguments and then returns the version string
// that compares greater.
//
// Deprecated: use [Compare] instead. In most cases, returning a canonicalized
// version is not expected or desired.
func Max(v, w string) string {
v = Canonical(v)
w = Canonical(w)
if Compare(v, w) > 0 {
return v
}
return w
}
// ByVersion implements [sort.Interface] for sorting semantic version strings.
type ByVersion []string
func (vs ByVersion) Len() int { return len(vs) }
func (vs ByVersion) Swap(i, j int) { vs[i], vs[j] = vs[j], vs[i] }
func (vs ByVersion) Less(i, j int) bool {
cmp := Compare(vs[i], vs[j])
if cmp != 0 {
return cmp < 0
}
return vs[i] < vs[j]
}
// Sort sorts a list of semantic version strings using [ByVersion].
func Sort(list []string) {
sort.Sort(ByVersion(list))
}
func parse(v string) (p parsed, ok bool) {
if v == "" || v[0] != 'v' {
return
}
p.major, v, ok = parseInt(v[1:])
if !ok {
return
}
if v == "" {
p.minor = "0"
p.patch = "0"
p.short = ".0.0"
return
}
if v[0] != '.' {
ok = false
return
}
p.minor, v, ok = parseInt(v[1:])
if !ok {
return
}
if v == "" {
p.patch = "0"
p.short = ".0"
return
}
if v[0] != '.' {
ok = false
return
}
p.patch, v, ok = parseInt(v[1:])
if !ok {
return
}
if len(v) > 0 && v[0] == '-' {
p.prerelease, v, ok = parsePrerelease(v)
if !ok {
return
}
}
if len(v) > 0 && v[0] == '+' {
p.build, v, ok = parseBuild(v)
if !ok {
return
}
}
if v != "" {
ok = false
return
}
ok = true
return
}
func parseInt(v string) (t, rest string, ok bool) {
if v == "" {
return
}
if v[0] < '0' || '9' < v[0] {
return
}
i := 1
for i < len(v) && '0' <= v[i] && v[i] <= '9' {
i++
}
if v[0] == '0' && i != 1 {
return
}
return v[:i], v[i:], true
}
func parsePrerelease(v string) (t, rest string, ok bool) {
// "A pre-release version MAY be denoted by appending a hyphen and
// a series of dot separated identifiers immediately following the patch version.
// Identifiers MUST comprise only ASCII alphanumerics and hyphen [0-9A-Za-z-].
// Identifiers MUST NOT be empty. Numeric identifiers MUST NOT include leading zeroes."
if v == "" || v[0] != '-' {
return
}
i := 1
start := 1
for i < len(v) && v[i] != '+' {
if !isIdentChar(v[i]) && v[i] != '.' {
return
}
if v[i] == '.' {
if start == i || isBadNum(v[start:i]) {
return
}
start = i + 1
}
i++
}
if start == i || isBadNum(v[start:i]) {
return
}
return v[:i], v[i:], true
}
func parseBuild(v string) (t, rest string, ok bool) {
if v == "" || v[0] != '+' {
return
}
i := 1
start := 1
for i < len(v) {
if !isIdentChar(v[i]) && v[i] != '.' {
return
}
if v[i] == '.' {
if start == i {
return
}
start = i + 1
}
i++
}
if start == i {
return
}
return v[:i], v[i:], true
}
func isIdentChar(c byte) bool {
return 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z' || '0' <= c && c <= '9' || c == '-'
}
func isBadNum(v string) bool {
i := 0
for i < len(v) && '0' <= v[i] && v[i] <= '9' {
i++
}
return i == len(v) && i > 1 && v[0] == '0'
}
func isNum(v string) bool {
i := 0
for i < len(v) && '0' <= v[i] && v[i] <= '9' {
i++
}
return i == len(v)
}
func compareInt(x, y string) int {
if x == y {
return 0
}
if len(x) < len(y) {
return -1
}
if len(x) > len(y) {
return +1
}
if x < y {
return -1
} else {
return +1
}
}
func comparePrerelease(x, y string) int {
// "When major, minor, and patch are equal, a pre-release version has
// lower precedence than a normal version.
// Example: 1.0.0-alpha < 1.0.0.
// Precedence for two pre-release versions with the same major, minor,
// and patch version MUST be determined by comparing each dot separated
// identifier from left to right until a difference is found as follows:
// identifiers consisting of only digits are compared numerically and
// identifiers with letters or hyphens are compared lexically in ASCII
// sort order. Numeric identifiers always have lower precedence than
// non-numeric identifiers. A larger set of pre-release fields has a
// higher precedence than a smaller set, if all of the preceding
// identifiers are equal.
// Example: 1.0.0-alpha < 1.0.0-alpha.1 < 1.0.0-alpha.beta <
// 1.0.0-beta < 1.0.0-beta.2 < 1.0.0-beta.11 < 1.0.0-rc.1 < 1.0.0."
if x == y {
return 0
}
if x == "" {
return +1
}
if y == "" {
return -1
}
for x != "" && y != "" {
x = x[1:] // skip - or .
y = y[1:] // skip - or .
var dx, dy string
dx, x = nextIdent(x)
dy, y = nextIdent(y)
if dx != dy {
ix := isNum(dx)
iy := isNum(dy)
if ix != iy {
if ix {
return -1
} else {
return +1
}
}
if ix {
if len(dx) < len(dy) {
return -1
}
if len(dx) > len(dy) {
return +1
}
}
if dx < dy {
return -1
} else {
return +1
}
}
}
if x == "" {
return -1
} else {
return +1
}
}
func nextIdent(x string) (dx, rest string) {
i := 0
for i < len(x) && x[i] != '.' {
i++
}
return x[:i], x[i:]
}

View File

@@ -104,7 +104,7 @@ tokenization, and tokenization and tree construction stages of the WHATWG HTML
parsing specification respectively. While the tokenizer parses and normalizes
individual HTML tokens, only the parser constructs the DOM tree from the
tokenized HTML, as described in the tree construction stage of the
specification, dynamically modifying or extending the docuemnt's DOM tree.
specification, dynamically modifying or extending the document's DOM tree.
If your use case requires semantically well-formed HTML documents, as defined by
the WHATWG specification, the parser should be used rather than the tokenizer.

View File

@@ -910,9 +910,6 @@ func (z *Tokenizer) readTagAttrKey() {
return
}
switch c {
case ' ', '\n', '\r', '\t', '\f', '/':
z.pendingAttr[0].end = z.raw.end - 1
return
case '=':
if z.pendingAttr[0].start+1 == z.raw.end {
// WHATWG 13.2.5.32, if we see an equals sign before the attribute name
@@ -920,7 +917,9 @@ func (z *Tokenizer) readTagAttrKey() {
continue
}
fallthrough
case '>':
case ' ', '\n', '\r', '\t', '\f', '/', '>':
// WHATWG 13.2.5.33 Attribute name state
// We need to reconsume the char in the after attribute name state to support the / character
z.raw.end--
z.pendingAttr[0].end = z.raw.end
return
@@ -939,6 +938,11 @@ func (z *Tokenizer) readTagAttrVal() {
if z.err != nil {
return
}
if c == '/' {
// WHATWG 13.2.5.34 After attribute name state
// U+002F SOLIDUS (/) - Switch to the self-closing start tag state.
return
}
if c != '=' {
z.raw.end--
return

View File

@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
package unix

Some files were not shown because too many files have changed in this diff Show More