Bump golang.org/x/net from 0.24.0 to 0.36.0

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.24.0 to 0.36.0.
- [Commits](https://github.com/golang/net/compare/v0.24.0...v0.36.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -1,6 +1,7 @@
 module github.com/openfaas/faasd
 
 go 1.22
+toolchain go1.23.7
 
 require (
 	github.com/alexellis/arkade v0.0.0-20240320084407-6cf4a641c415
@@ -9,7 +10,6 @@ require (
 	github.com/containerd/go-cni v1.1.9
 	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
 	github.com/docker/cli v24.0.7+incompatible
-	github.com/docker/distribution v2.8.3+incompatible
 	github.com/docker/docker v24.0.7+incompatible // indirect
 	github.com/docker/go-units v0.5.0
 	github.com/gorilla/mux v1.8.1
@@ -22,7 +22,7 @@ require (
 	github.com/spf13/pflag v1.0.5
 	github.com/vishvananda/netlink v1.2.1-beta.2
 	github.com/vishvananda/netns v0.0.4
-	golang.org/x/sys v0.19.0
+	golang.org/x/sys v0.30.0
 	k8s.io/apimachinery v0.29.3
 )
 
@@ -87,10 +87,9 @@ require (
 	go.opentelemetry.io/otel v1.21.0 // indirect
 	go.opentelemetry.io/otel/metric v1.21.0 // indirect
 	go.opentelemetry.io/otel/trace v1.21.0 // indirect
-	golang.org/x/net v0.24.0 // indirect
+	golang.org/x/net v0.36.0 // indirect
-	golang.org/x/sync v0.6.0 // indirect
+	golang.org/x/sync v0.11.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
-	golang.org/x/tools v0.19.0 // indirect
 	google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0 // indirect
 	google.golang.org/grpc v1.59.0 // indirect

go.sum

@@ -6,8 +6,6 @@ github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20230306123547-8075edf89bb0/go.mod
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 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 v0.11.5 h1:haEcLNpj9Ka1gd3B3tAEs9CpE0c+1IhoL59w/exYU38=
-github.com/Microsoft/hcsshim v0.11.5/go.mod h1:MV8xMfmECjl5HdO7U/3/hFVnkmSBjAjmA09d4bExKcU=
 github.com/Microsoft/hcsshim v0.11.7 h1:vl/nj3Bar/CvJSYo7gIQPyRWc9f3c6IeSNavBTSZNZQ=
 github.com/Microsoft/hcsshim v0.11.7/go.mod h1:MV8xMfmECjl5HdO7U/3/hFVnkmSBjAjmA09d4bExKcU=
 github.com/alexellis/arkade v0.0.0-20240320084407-6cf4a641c415 h1:mLD1eSfXbmXcwKMP1AsFl01G2U16aC9E22Tcjehyyrw=
@@ -28,8 +26,6 @@ github.com/compose-spec/compose-go v0.0.0-20200528042322-36d8ce368e05 h1:3CoRXfl
 github.com/compose-spec/compose-go v0.0.0-20200528042322-36d8ce368e05/go.mod h1:y75QUr1jcR5aFNf3Tj3dhwnujABGz6UaRrZ5qZwF1cc=
 github.com/containerd/cgroups v1.1.0 h1:v8rEWFl6EoqHB+swVNjVoCJE8o3jX7e8nqBGPLaDFBM=
 github.com/containerd/cgroups v1.1.0/go.mod h1:6ppBcbh/NOOUU+dMKrykgaBnK9lCIBxHqJDGwsa1mIw=
-github.com/containerd/containerd v1.7.18 h1:jqjZTQNfXGoEaZdW1WwPU0RqSn1Bm2Ay/KJPUuO8nao=
-github.com/containerd/containerd v1.7.18/go.mod h1:IYEk9/IO6wAPUz2bCMVUbsfXjzw5UNP5fLz4PsUygQ4=
 github.com/containerd/containerd v1.7.22 h1:nZuNnNRA6T6jB975rx2RRNqqH2k6ELYKDZfqTHqwyy0=
 github.com/containerd/containerd v1.7.22/go.mod h1:e3Jz1rYRUZ2Lt51YrH9Rz0zPyJBOlSvB3ghr2jbVD8g=
 github.com/containerd/containerd/api v1.7.19 h1:VWbJL+8Ap4Ju2mx9c9qS1uFSB1OVYr5JJrW2yT5vFoA=
@@ -46,8 +42,6 @@ github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
 github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
 github.com/containerd/platforms v0.2.1 h1:zvwtM3rz2YHPQsF2CHYM8+KtB5dvhISiXh5ZpSBQv6A=
 github.com/containerd/platforms v0.2.1/go.mod h1:XHCb+2/hzowdiut9rkudds9bE5yJ7npe7dG/wG+uFPw=
-github.com/containerd/ttrpc v1.2.4 h1:eQCQK4h9dxDmpOb9QOOMh2NHTfzroH1IkmHiKZi05Oo=
-github.com/containerd/ttrpc v1.2.4/go.mod h1:ojvb8SJBSch0XkqNO0L0YX/5NxR3UnVk2LzFKBK0upc=
 github.com/containerd/ttrpc v1.2.5 h1:IFckT1EFQoFBMG4c3sMdT8EP3/aKfumK1msY+Ze4oLU=
 github.com/containerd/ttrpc v1.2.5/go.mod h1:YCXHsb32f+Sq5/72xHubdiJRQY9inL4a4ZQrAbN1q9o=
 github.com/containerd/typeurl/v2 v2.1.1 h1:3Q4Pt7i8nYwy2KmQWIw2+1hTvwTE/6w9FqcttATPO/4=
@@ -61,14 +55,10 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/distribution/reference v0.5.0 h1:/FUIFXtfc/x2gpa5/VGfiGLuOIdYa1t65IKK2OFGvA0=
-github.com/distribution/reference v0.5.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
 github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/docker/cli v24.0.7+incompatible h1:wa/nIwYFW7BVTGa7SWPVyyXU9lgORqUb1xfI36MSkFg=
 github.com/docker/cli v24.0.7+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
-github.com/docker/distribution v2.8.3+incompatible h1:AtKxIZ36LoNK51+Z6RpzLpddBirtxJnzDrHLEKxTAYk=
-github.com/docker/distribution v2.8.3+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/docker v24.0.7+incompatible h1:Wo6l37AuwP3JaMnZa226lzVXGA3F9Ig1seQen0cKYlM=
 github.com/docker/docker v24.0.7+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker-credential-helpers v0.8.0 h1:YQFtbBQb4VrpoPxhFuzEBPQ9E16qz5SpHLS+uswaCp8=
@@ -133,8 +123,6 @@ github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 h1:K6RDEckDVWvDI9JAJYCmNdQXq6neHJOYx3V6jnqNEec=
 github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
-github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
 github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
@@ -169,8 +157,6 @@ github.com/moby/sys/sequential v0.5.0 h1:OPvI35Lzn9K04PBbCLW0g4LcFAJgHsvXsRyewg5
 github.com/moby/sys/sequential v0.5.0/go.mod h1:tH2cOOs5V9MlPiXcQzRC+eEyab644PWKGRYaaV5ZZlo=
 github.com/moby/sys/signal v0.7.0 h1:25RW3d5TnQEoKvRbEKUGay6DCQ46IxAVTT9CUMgmsSI=
 github.com/moby/sys/signal v0.7.0/go.mod h1:GQ6ObYZfqacOwTtlXvcmh9A26dVRul/hbOZn88Kg8Tg=
-github.com/moby/sys/user v0.1.0 h1:WmZ93f5Ux6het5iituh9x2zAG7NFY9Aqi49jjE1PaQg=
-github.com/moby/sys/user v0.1.0/go.mod h1:fKJhFOnsCN6xZ5gSfbM6zaHGgDJMrqt9/reuj4T7MmU=
 github.com/moby/sys/user v0.3.0 h1:9ni5DlcW5an3SvRSx4MouotOygvzaXbaSrc/wGDFWPo=
 github.com/moby/sys/user v0.3.0/go.mod h1:bG+tYYYJgaMtRKgEmuueC0hJEAZWwtIbZTB+85uoHjs=
 github.com/moby/sys/userns v0.1.0 h1:tVLXkFOxVu9A64/yh59slHVv9ahO9UIev4JZusOLG/g=
@@ -259,16 +245,10 @@ go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
 go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0 h1:x8Z78aZx8cOF0+Kkazoc7lwUNMGy0LrzEMxTm4BbTxg=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0/go.mod h1:62CPTSry9QZtOaSsE3tOzhx6LzDhHnXJ6xHeMNNiM6Q=
-go.opentelemetry.io/otel v1.19.0 h1:MuS/TNf4/j4IXsZuJegVzI1cwut7Qc00344rgH7p8bs=
-go.opentelemetry.io/otel v1.19.0/go.mod h1:i0QyjOq3UPoTzff0PJB2N66fb4S0+rSbSB15/oyH9fY=
 go.opentelemetry.io/otel v1.21.0 h1:hzLeKBZEL7Okw2mGzZ0cc4k/A7Fta0uoPgaJCr8fsFc=
 go.opentelemetry.io/otel v1.21.0/go.mod h1:QZzNPQPm1zLX4gZK4cMi+71eaorMSGT3A4znnUvNNEo=
-go.opentelemetry.io/otel/metric v1.19.0 h1:aTzpGtV0ar9wlV4Sna9sdJyII5jTVJEvKETPiOKwvpE=
-go.opentelemetry.io/otel/metric v1.19.0/go.mod h1:L5rUsV9kM1IxCj1MmSdS+JQAcVm319EUrDVLrt7jqt8=
 go.opentelemetry.io/otel/metric v1.21.0 h1:tlYWfeo+Bocx5kLEloTjbcDwBuELRrIFxwdQ36PlJu4=
 go.opentelemetry.io/otel/metric v1.21.0/go.mod h1:o1p3CA8nNHW8j5yuQLdc1eeqEaPfzug24uvsyIEJRWM=
-go.opentelemetry.io/otel/trace v1.19.0 h1:DFVQmlVbfVeOuBRrwdtaehRrWiL1JoVs9CPIQ1Dzxpg=
-go.opentelemetry.io/otel/trace v1.19.0/go.mod h1:mfaSyvGyEJEI0nyV2I4qhNQnbBOUUmYZpYojqMnX2vo=
 go.opentelemetry.io/otel/trace v1.21.0 h1:WD9i5gzvoUPuXIXH24ZNBudiarZDKuekPqi/E8fpfLc=
 go.opentelemetry.io/otel/trace v1.21.0/go.mod h1:LGbsEB0f9LGjN+OZaQQ26sohbOmiMR+BaslueVtS/qQ=
 go.uber.org/goleak v1.2.1 h1:NBol2c7O1ZokfZ0LEU9K6Whx/KnwvepVetCUhtKja4A=
@@ -294,16 +274,16 @@ golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
-golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
+golang.org/x/net v0.36.0 h1:vWF2fRbw4qslQsQzgFqZff+BItCvGFQqKzKIzx1rmoA=
-golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
+golang.org/x/net v0.36.0/go.mod h1:bFmbeoIPfrw4sMHNhb4J9f6+tPziuGjq7Jk/38fxi1I=
 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 v0.0.0-20190911185100-cd5d95a43a6e/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 v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
+golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
-golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 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=
@@ -323,14 +303,14 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.30.0/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 v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 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=
@@ -341,8 +321,8 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
+golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
-golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
+golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/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=
@@ -352,12 +332,8 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20230920204549-e6e6cdab5c13 h1:vlzZttNJGVqTsRFU9AmdnrcO1Znh8Ew9kCD//yjigk0=
-google.golang.org/genproto v0.0.0-20230920204549-e6e6cdab5c13/go.mod h1:CCviP9RmpZ1mxVr8MUjCnSiY09IbAXZxhLE6EhHIdPU=
 google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3 h1:1hfbdAfFbkmpg41000wDVqr7jUpK/Yo+LPnIxxGzmkg=
 google.golang.org/genproto v0.0.0-20231211222908-989df2bf70f3/go.mod h1:5RBcpGRxr25RbDzY5w+dmaqpSEvl8Gwl1x2CICf60ic=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20231002182017-d307bd883b97 h1:6GQBEOdGkX6MMTLT9V+TjtIRZCw9VPD5Z+yHY9wMgS0=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20231002182017-d307bd883b97/go.mod h1:v7nGkzlmW8P3n/bKmWBn2WpBjpOEx8Q6gMueudAmKfY=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0 h1:/jFB8jK5R3Sq3i/lmeZO0cATSzFfZaJq1J2Euan3XKU=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231212172506-995d672761c0/go.mod h1:FUoWkonphQm3RhTS+kOEhF8h0iDpm4tdXolVCeZ9KKA=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=

vendor/golang.org/x/net/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright 2009 The Go Authors.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 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
+   * Neither the name of Google LLC nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 

vendor/golang.org/x/net/http/httpguts/httplex.go

@@ -12,7 +12,7 @@ import (
 	"golang.org/x/net/idna"
 )
 
-var isTokenTable = [127]bool{
+var isTokenTable = [256]bool{
 	'!':  true,
 	'#':  true,
 	'$':  true,
@@ -93,12 +93,7 @@ var isTokenTable = [127]bool{
 }
 
 func IsTokenRune(r rune) bool {
-	i := int(r)
+	return r < utf8.RuneSelf && isTokenTable[byte(r)]
-	return i < len(isTokenTable) && isTokenTable[i]
-}
-
-func isNotToken(r rune) bool {
-	return !IsTokenRune(r)
 }
 
 // HeaderValuesContainsToken reports whether any string in values
@@ -202,8 +197,8 @@ func ValidHeaderFieldName(v string) bool {
 	if len(v) == 0 {
 		return false
 	}
-	for _, r := range v {
+	for i := 0; i < len(v); i++ {
-		if !IsTokenRune(r) {
+		if !isTokenTable[v[i]] {
 			return false
 		}
 	}

vendor/golang.org/x/net/http2/client_conn_pool.go

@@ -8,8 +8,8 @@ package http2
 
 import (
 	"context"
-	"crypto/tls"
 	"errors"
+	"net"
 	"net/http"
 	"sync"
 )
@@ -158,7 +158,7 @@ func (c *dialCall) dial(ctx context.Context, addr string) {
 // This code decides which ones live or die.
 // The return value used is whether c was used.
 // c is never closed.
-func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c *tls.Conn) (used bool, err error) {
+func (p *clientConnPool) addConnIfNeeded(key string, t *Transport, c net.Conn) (used bool, err error) {
 	p.mu.Lock()
 	for _, cc := range p.conns[key] {
 		if cc.CanTakeNewRequest() {
@@ -194,8 +194,8 @@ type addConnCall struct {
 	err  error
 }
 
-func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) {
+func (c *addConnCall) run(t *Transport, key string, nc net.Conn) {
-	cc, err := t.NewClientConn(tc)
+	cc, err := t.NewClientConn(nc)
 
 	p := c.p
 	p.mu.Lock()

vendor/golang.org/x/net/http2/config.go

@@ -0,0 +1,122 @@
+// Copyright 2024 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 http2
+
+import (
+	"math"
+	"net/http"
+	"time"
+)
+
+// http2Config is a package-internal version of net/http.HTTP2Config.
+//
+// http.HTTP2Config was added in Go 1.24.
+// When running with a version of net/http that includes HTTP2Config,
+// we merge the configuration with the fields in Transport or Server
+// to produce an http2Config.
+//
+// Zero valued fields in http2Config are interpreted as in the
+// net/http.HTTPConfig documentation.
+//
+// Precedence order for reconciling configurations is:
+//
+//   - Use the net/http.{Server,Transport}.HTTP2Config value, when non-zero.
+//   - Otherwise use the http2.{Server.Transport} value.
+//   - If the resulting value is zero or out of range, use a default.
+type http2Config struct {
+	MaxConcurrentStreams         uint32
+	MaxDecoderHeaderTableSize    uint32
+	MaxEncoderHeaderTableSize    uint32
+	MaxReadFrameSize             uint32
+	MaxUploadBufferPerConnection int32
+	MaxUploadBufferPerStream     int32
+	SendPingTimeout              time.Duration
+	PingTimeout                  time.Duration
+	WriteByteTimeout             time.Duration
+	PermitProhibitedCipherSuites bool
+	CountError                   func(errType string)
+}
+
+// configFromServer merges configuration settings from
+// net/http.Server.HTTP2Config and http2.Server.
+func configFromServer(h1 *http.Server, h2 *Server) http2Config {
+	conf := http2Config{
+		MaxConcurrentStreams:         h2.MaxConcurrentStreams,
+		MaxEncoderHeaderTableSize:    h2.MaxEncoderHeaderTableSize,
+		MaxDecoderHeaderTableSize:    h2.MaxDecoderHeaderTableSize,
+		MaxReadFrameSize:             h2.MaxReadFrameSize,
+		MaxUploadBufferPerConnection: h2.MaxUploadBufferPerConnection,
+		MaxUploadBufferPerStream:     h2.MaxUploadBufferPerStream,
+		SendPingTimeout:              h2.ReadIdleTimeout,
+		PingTimeout:                  h2.PingTimeout,
+		WriteByteTimeout:             h2.WriteByteTimeout,
+		PermitProhibitedCipherSuites: h2.PermitProhibitedCipherSuites,
+		CountError:                   h2.CountError,
+	}
+	fillNetHTTPServerConfig(&conf, h1)
+	setConfigDefaults(&conf, true)
+	return conf
+}
+
+// configFromTransport merges configuration settings from h2 and h2.t1.HTTP2
+// (the net/http Transport).
+func configFromTransport(h2 *Transport) http2Config {
+	conf := http2Config{
+		MaxEncoderHeaderTableSize: h2.MaxEncoderHeaderTableSize,
+		MaxDecoderHeaderTableSize: h2.MaxDecoderHeaderTableSize,
+		MaxReadFrameSize:          h2.MaxReadFrameSize,
+		SendPingTimeout:           h2.ReadIdleTimeout,
+		PingTimeout:               h2.PingTimeout,
+		WriteByteTimeout:          h2.WriteByteTimeout,
+	}
+
+	// Unlike most config fields, where out-of-range values revert to the default,
+	// Transport.MaxReadFrameSize clips.
+	if conf.MaxReadFrameSize < minMaxFrameSize {
+		conf.MaxReadFrameSize = minMaxFrameSize
+	} else if conf.MaxReadFrameSize > maxFrameSize {
+		conf.MaxReadFrameSize = maxFrameSize
+	}
+
+	if h2.t1 != nil {
+		fillNetHTTPTransportConfig(&conf, h2.t1)
+	}
+	setConfigDefaults(&conf, false)
+	return conf
+}
+
+func setDefault[T ~int | ~int32 | ~uint32 | ~int64](v *T, minval, maxval, defval T) {
+	if *v < minval || *v > maxval {
+		*v = defval
+	}
+}
+
+func setConfigDefaults(conf *http2Config, server bool) {
+	setDefault(&conf.MaxConcurrentStreams, 1, math.MaxUint32, defaultMaxStreams)
+	setDefault(&conf.MaxEncoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize)
+	setDefault(&conf.MaxDecoderHeaderTableSize, 1, math.MaxUint32, initialHeaderTableSize)
+	if server {
+		setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, 1<<20)
+	} else {
+		setDefault(&conf.MaxUploadBufferPerConnection, initialWindowSize, math.MaxInt32, transportDefaultConnFlow)
+	}
+	if server {
+		setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, 1<<20)
+	} else {
+		setDefault(&conf.MaxUploadBufferPerStream, 1, math.MaxInt32, transportDefaultStreamFlow)
+	}
+	setDefault(&conf.MaxReadFrameSize, minMaxFrameSize, maxFrameSize, defaultMaxReadFrameSize)
+	setDefault(&conf.PingTimeout, 1, math.MaxInt64, 15*time.Second)
+}
+
+// adjustHTTP1MaxHeaderSize converts a limit in bytes on the size of an HTTP/1 header
+// to an HTTP/2 MAX_HEADER_LIST_SIZE value.
+func adjustHTTP1MaxHeaderSize(n int64) int64 {
+	// http2's count is in a slightly different unit and includes 32 bytes per pair.
+	// So, take the net/http.Server value and pad it up a bit, assuming 10 headers.
+	const perFieldOverhead = 32 // per http2 spec
+	const typicalHeaders = 10   // conservative
+	return n + typicalHeaders*perFieldOverhead
+}

vendor/golang.org/x/net/http2/config_go124.go

@@ -0,0 +1,61 @@
+// Copyright 2024 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.
+
+//go:build go1.24
+
+package http2
+
+import "net/http"
+
+// fillNetHTTPServerConfig sets fields in conf from srv.HTTP2.
+func fillNetHTTPServerConfig(conf *http2Config, srv *http.Server) {
+	fillNetHTTPConfig(conf, srv.HTTP2)
+}
+
+// fillNetHTTPTransportConfig sets fields in conf from tr.HTTP2.
+func fillNetHTTPTransportConfig(conf *http2Config, tr *http.Transport) {
+	fillNetHTTPConfig(conf, tr.HTTP2)
+}
+
+func fillNetHTTPConfig(conf *http2Config, h2 *http.HTTP2Config) {
+	if h2 == nil {
+		return
+	}
+	if h2.MaxConcurrentStreams != 0 {
+		conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams)
+	}
+	if h2.MaxEncoderHeaderTableSize != 0 {
+		conf.MaxEncoderHeaderTableSize = uint32(h2.MaxEncoderHeaderTableSize)
+	}
+	if h2.MaxDecoderHeaderTableSize != 0 {
+		conf.MaxDecoderHeaderTableSize = uint32(h2.MaxDecoderHeaderTableSize)
+	}
+	if h2.MaxConcurrentStreams != 0 {
+		conf.MaxConcurrentStreams = uint32(h2.MaxConcurrentStreams)
+	}
+	if h2.MaxReadFrameSize != 0 {
+		conf.MaxReadFrameSize = uint32(h2.MaxReadFrameSize)
+	}
+	if h2.MaxReceiveBufferPerConnection != 0 {
+		conf.MaxUploadBufferPerConnection = int32(h2.MaxReceiveBufferPerConnection)
+	}
+	if h2.MaxReceiveBufferPerStream != 0 {
+		conf.MaxUploadBufferPerStream = int32(h2.MaxReceiveBufferPerStream)
+	}
+	if h2.SendPingTimeout != 0 {
+		conf.SendPingTimeout = h2.SendPingTimeout
+	}
+	if h2.PingTimeout != 0 {
+		conf.PingTimeout = h2.PingTimeout
+	}
+	if h2.WriteByteTimeout != 0 {
+		conf.WriteByteTimeout = h2.WriteByteTimeout
+	}
+	if h2.PermitProhibitedCipherSuites {
+		conf.PermitProhibitedCipherSuites = true
+	}
+	if h2.CountError != nil {
+		conf.CountError = h2.CountError
+	}
+}

vendor/golang.org/x/net/http2/config_pre_go124.go

@@ -0,0 +1,16 @@
+// Copyright 2024 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.
+
+//go:build !go1.24
+
+package http2
+
+import "net/http"
+
+// Pre-Go 1.24 fallback.
+// The Server.HTTP2 and Transport.HTTP2 config fields were added in Go 1.24.
+
+func fillNetHTTPServerConfig(conf *http2Config, srv *http.Server) {}
+
+func fillNetHTTPTransportConfig(conf *http2Config, tr *http.Transport) {}

vendor/golang.org/x/net/http2/frame.go

@@ -490,6 +490,9 @@ func terminalReadFrameError(err error) bool {
 // returned error is ErrFrameTooLarge. Other errors may be of type
 // ConnectionError, StreamError, or anything else from the underlying
 // reader.
+//
+// If ReadFrame returns an error and a non-nil Frame, the Frame's StreamID
+// indicates the stream responsible for the error.
 func (fr *Framer) ReadFrame() (Frame, error) {
 	fr.errDetail = nil
 	if fr.lastFrame != nil {
@@ -1487,7 +1490,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error {
 	pf := mh.PseudoFields()
 	for i, hf := range pf {
 		switch hf.Name {
-		case ":method", ":path", ":scheme", ":authority":
+		case ":method", ":path", ":scheme", ":authority", ":protocol":
 			isRequest = true
 		case ":status":
 			isResponse = true
@@ -1495,7 +1498,7 @@ func (mh *MetaHeadersFrame) checkPseudos() error {
 			return pseudoHeaderError(hf.Name)
 		}
 		// Check for duplicates.
-		// This would be a bad algorithm, but N is 4.
+		// This would be a bad algorithm, but N is 5.
 		// And this doesn't allocate.
 		for _, hf2 := range pf[:i] {
 			if hf.Name == hf2.Name {
@@ -1521,7 +1524,7 @@ func (fr *Framer) maxHeaderStringLen() int {
 // readMetaFrame returns 0 or more CONTINUATION frames from fr and
 // merge them into the provided hf and returns a MetaHeadersFrame
 // with the decoded hpack values.
-func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
+func (fr *Framer) readMetaFrame(hf *HeadersFrame) (Frame, error) {
 	if fr.AllowIllegalReads {
 		return nil, errors.New("illegal use of AllowIllegalReads with ReadMetaHeaders")
 	}
@@ -1592,7 +1595,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
 			}
 			// It would be nice to send a RST_STREAM before sending the GOAWAY,
 			// but the structure of the server's frame writer makes this difficult.
-			return nil, ConnectionError(ErrCodeProtocol)
+			return mh, ConnectionError(ErrCodeProtocol)
 		}
 
 		// Also close the connection after any CONTINUATION frame following an
@@ -1604,11 +1607,11 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
 			}
 			// It would be nice to send a RST_STREAM before sending the GOAWAY,
 			// but the structure of the server's frame writer makes this difficult.
-			return nil, ConnectionError(ErrCodeProtocol)
+			return mh, ConnectionError(ErrCodeProtocol)
 		}
 
 		if _, err := hdec.Write(frag); err != nil {
-			return nil, ConnectionError(ErrCodeCompression)
+			return mh, ConnectionError(ErrCodeCompression)
 		}
 
 		if hc.HeadersEnded() {
@@ -1625,7 +1628,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
 	mh.HeadersFrame.invalidate()
 
 	if err := hdec.Close(); err != nil {
-		return nil, ConnectionError(ErrCodeCompression)
+		return mh, ConnectionError(ErrCodeCompression)
 	}
 	if invalid != nil {
 		fr.errDetail = invalid

vendor/golang.org/x/net/http2/http2.go

@@ -17,15 +17,18 @@ package http2 // import "golang.org/x/net/http2"
 
 import (
 	"bufio"
+	"context"
 	"crypto/tls"
+	"errors"
 	"fmt"
-	"io"
+	"net"
 	"net/http"
 	"os"
 	"sort"
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 
 	"golang.org/x/net/http/httpguts"
 )
@@ -35,6 +38,15 @@ var (
 	logFrameWrites bool
 	logFrameReads  bool
 	inTests        bool
+
+	// Enabling extended CONNECT by causes browsers to attempt to use
+	// WebSockets-over-HTTP/2. This results in problems when the server's websocket
+	// package doesn't support extended CONNECT.
+	//
+	// Disable extended CONNECT by default for now.
+	//
+	// Issue #71128.
+	disableExtendedConnectProtocol = true
 )
 
 func init() {
@@ -47,6 +59,9 @@ func init() {
 		logFrameWrites = true
 		logFrameReads = true
 	}
+	if strings.Contains(e, "http2xconnect=1") {
+		disableExtendedConnectProtocol = false
+	}
 }
 
 const (
@@ -138,6 +153,10 @@ func (s Setting) Valid() error {
 		if s.Val < 16384 || s.Val > 1<<24-1 {
 			return ConnectionError(ErrCodeProtocol)
 		}
+	case SettingEnableConnectProtocol:
+		if s.Val != 1 && s.Val != 0 {
+			return ConnectionError(ErrCodeProtocol)
+		}
 	}
 	return nil
 }
@@ -147,21 +166,23 @@ func (s Setting) Valid() error {
 type SettingID uint16
 
 const (
-	SettingHeaderTableSize      SettingID = 0x1
+	SettingHeaderTableSize       SettingID = 0x1
-	SettingEnablePush           SettingID = 0x2
+	SettingEnablePush            SettingID = 0x2
-	SettingMaxConcurrentStreams SettingID = 0x3
+	SettingMaxConcurrentStreams  SettingID = 0x3
-	SettingInitialWindowSize    SettingID = 0x4
+	SettingInitialWindowSize     SettingID = 0x4
-	SettingMaxFrameSize         SettingID = 0x5
+	SettingMaxFrameSize          SettingID = 0x5
-	SettingMaxHeaderListSize    SettingID = 0x6
+	SettingMaxHeaderListSize     SettingID = 0x6
+	SettingEnableConnectProtocol SettingID = 0x8
 )
 
 var settingName = map[SettingID]string{
-	SettingHeaderTableSize:      "HEADER_TABLE_SIZE",
+	SettingHeaderTableSize:       "HEADER_TABLE_SIZE",
-	SettingEnablePush:           "ENABLE_PUSH",
+	SettingEnablePush:            "ENABLE_PUSH",
-	SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS",
+	SettingMaxConcurrentStreams:  "MAX_CONCURRENT_STREAMS",
-	SettingInitialWindowSize:    "INITIAL_WINDOW_SIZE",
+	SettingInitialWindowSize:     "INITIAL_WINDOW_SIZE",
-	SettingMaxFrameSize:         "MAX_FRAME_SIZE",
+	SettingMaxFrameSize:          "MAX_FRAME_SIZE",
-	SettingMaxHeaderListSize:    "MAX_HEADER_LIST_SIZE",
+	SettingMaxHeaderListSize:     "MAX_HEADER_LIST_SIZE",
+	SettingEnableConnectProtocol: "ENABLE_CONNECT_PROTOCOL",
 }
 
 func (s SettingID) String() string {
@@ -210,12 +231,6 @@ type stringWriter interface {
 	WriteString(s string) (n int, err error)
 }
 
-// A gate lets two goroutines coordinate their activities.
-type gate chan struct{}
-
-func (g gate) Done() { g <- struct{}{} }
-func (g gate) Wait() { <-g }
-
 // A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed).
 type closeWaiter chan struct{}
 
@@ -241,13 +256,19 @@ func (cw closeWaiter) Wait() {
 // Its buffered writer is lazily allocated as needed, to minimize
 // idle memory usage with many connections.
 type bufferedWriter struct {
-	_  incomparable
+	_           incomparable
-	w  io.Writer     // immutable
+	group       synctestGroupInterface // immutable
-	bw *bufio.Writer // non-nil when data is buffered
+	conn        net.Conn               // immutable
+	bw          *bufio.Writer          // non-nil when data is buffered
+	byteTimeout time.Duration          // immutable, WriteByteTimeout
 }
 
-func newBufferedWriter(w io.Writer) *bufferedWriter {
+func newBufferedWriter(group synctestGroupInterface, conn net.Conn, timeout time.Duration) *bufferedWriter {
-	return &bufferedWriter{w: w}
+	return &bufferedWriter{
+		group:       group,
+		conn:        conn,
+		byteTimeout: timeout,
+	}
 }
 
 // bufWriterPoolBufferSize is the size of bufio.Writer's
@@ -274,7 +295,7 @@ func (w *bufferedWriter) Available() int {
 func (w *bufferedWriter) Write(p []byte) (n int, err error) {
 	if w.bw == nil {
 		bw := bufWriterPool.Get().(*bufio.Writer)
-		bw.Reset(w.w)
+		bw.Reset((*bufferedWriterTimeoutWriter)(w))
 		w.bw = bw
 	}
 	return w.bw.Write(p)
@@ -292,6 +313,38 @@ func (w *bufferedWriter) Flush() error {
 	return err
 }
 
+type bufferedWriterTimeoutWriter bufferedWriter
+
+func (w *bufferedWriterTimeoutWriter) Write(p []byte) (n int, err error) {
+	return writeWithByteTimeout(w.group, w.conn, w.byteTimeout, p)
+}
+
+// writeWithByteTimeout writes to conn.
+// If more than timeout passes without any bytes being written to the connection,
+// the write fails.
+func writeWithByteTimeout(group synctestGroupInterface, conn net.Conn, timeout time.Duration, p []byte) (n int, err error) {
+	if timeout <= 0 {
+		return conn.Write(p)
+	}
+	for {
+		var now time.Time
+		if group == nil {
+			now = time.Now()
+		} else {
+			now = group.Now()
+		}
+		conn.SetWriteDeadline(now.Add(timeout))
+		nn, err := conn.Write(p[n:])
+		n += nn
+		if n == len(p) || nn == 0 || !errors.Is(err, os.ErrDeadlineExceeded) {
+			// Either we finished the write, made no progress, or hit the deadline.
+			// Whichever it is, we're done now.
+			conn.SetWriteDeadline(time.Time{})
+			return n, err
+		}
+	}
+}
+
 func mustUint31(v int32) uint32 {
 	if v < 0 || v > 2147483647 {
 		panic("out of range")
@@ -362,24 +415,18 @@ func (s *sorter) SortStrings(ss []string) {
 	s.v = save
 }
 
-// validPseudoPath reports whether v is a valid :path pseudo-header
-// value. It must be either:
-//
-//   - a non-empty string starting with '/'
-//   - the string '*', for OPTIONS requests.
-//
-// For now this is only used a quick check for deciding when to clean
-// up Opaque URLs before sending requests from the Transport.
-// See golang.org/issue/16847
-//
-// We used to enforce that the path also didn't start with "//", but
-// Google's GFE accepts such paths and Chrome sends them, so ignore
-// that part of the spec. See golang.org/issue/19103.
-func validPseudoPath(v string) bool {
-	return (len(v) > 0 && v[0] == '/') || v == "*"
-}
-
 // incomparable is a zero-width, non-comparable type. Adding it to a struct
 // makes that struct also non-comparable, and generally doesn't add
 // any size (as long as it's first).
 type incomparable [0]func()
+
+// synctestGroupInterface is the methods of synctestGroup used by Server and Transport.
+// It's defined as an interface here to let us keep synctestGroup entirely test-only
+// and not a part of non-test builds.
+type synctestGroupInterface interface {
+	Join()
+	Now() time.Time
+	NewTimer(d time.Duration) timer
+	AfterFunc(d time.Duration, f func()) timer
+	ContextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc)
+}

vendor/golang.org/x/net/http2/server.go

@@ -29,6 +29,7 @@ import (
 	"bufio"
 	"bytes"
 	"context"
+	"crypto/rand"
 	"crypto/tls"
 	"errors"
 	"fmt"
@@ -49,13 +50,18 @@ import (
 
 	"golang.org/x/net/http/httpguts"
 	"golang.org/x/net/http2/hpack"
+	"golang.org/x/net/internal/httpcommon"
 )
 
 const (
-	prefaceTimeout         = 10 * time.Second
+	prefaceTimeout        = 10 * time.Second
-	firstSettingsTimeout   = 2 * time.Second // should be in-flight with preface anyway
+	firstSettingsTimeout  = 2 * time.Second // should be in-flight with preface anyway
-	handlerChunkWriteSize  = 4 << 10
+	handlerChunkWriteSize = 4 << 10
-	defaultMaxStreams      = 250 // TODO: make this 100 as the GFE seems to?
+	defaultMaxStreams     = 250 // TODO: make this 100 as the GFE seems to?
+
+	// maxQueuedControlFrames is the maximum number of control frames like
+	// SETTINGS, PING and RST_STREAM that will be queued for writing before
+	// the connection is closed to prevent memory exhaustion attacks.
 	maxQueuedControlFrames = 10000
 )
 
@@ -127,6 +133,22 @@ type Server struct {
 	// If zero or negative, there is no timeout.
 	IdleTimeout time.Duration
 
+	// ReadIdleTimeout is the timeout after which a health check using a ping
+	// frame will be carried out if no frame is received on the connection.
+	// If zero, no health check is performed.
+	ReadIdleTimeout time.Duration
+
+	// PingTimeout is the timeout after which the connection will be closed
+	// if a response to a ping is not received.
+	// If zero, a default of 15 seconds is used.
+	PingTimeout time.Duration
+
+	// WriteByteTimeout is the timeout after which a connection will be
+	// closed if no data can be written to it. The timeout begins when data is
+	// available to write, and is extended whenever any bytes are written.
+	// If zero or negative, there is no timeout.
+	WriteByteTimeout time.Duration
+
 	// MaxUploadBufferPerConnection is the size of the initial flow
 	// control window for each connections. The HTTP/2 spec does not
 	// allow this to be smaller than 65535 or larger than 2^32-1.
@@ -154,57 +176,39 @@ type Server struct {
 	// so that we don't embed a Mutex in this struct, which will make the
 	// struct non-copyable, which might break some callers.
 	state *serverInternalState
+
+	// Synchronization group used for testing.
+	// Outside of tests, this is nil.
+	group synctestGroupInterface
 }
 
-func (s *Server) initialConnRecvWindowSize() int32 {
+func (s *Server) markNewGoroutine() {
-	if s.MaxUploadBufferPerConnection >= initialWindowSize {
+	if s.group != nil {
-		return s.MaxUploadBufferPerConnection
+		s.group.Join()
 	}
-	return 1 << 20
 }
 
-func (s *Server) initialStreamRecvWindowSize() int32 {
+func (s *Server) now() time.Time {
-	if s.MaxUploadBufferPerStream > 0 {
+	if s.group != nil {
-		return s.MaxUploadBufferPerStream
+		return s.group.Now()
 	}
-	return 1 << 20
+	return time.Now()
 }
 
-func (s *Server) maxReadFrameSize() uint32 {
+// newTimer creates a new time.Timer, or a synthetic timer in tests.
-	if v := s.MaxReadFrameSize; v >= minMaxFrameSize && v <= maxFrameSize {
+func (s *Server) newTimer(d time.Duration) timer {
-		return v
+	if s.group != nil {
+		return s.group.NewTimer(d)
 	}
-	return defaultMaxReadFrameSize
+	return timeTimer{time.NewTimer(d)}
 }
 
-func (s *Server) maxConcurrentStreams() uint32 {
+// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests.
-	if v := s.MaxConcurrentStreams; v > 0 {
+func (s *Server) afterFunc(d time.Duration, f func()) timer {
-		return v
+	if s.group != nil {
+		return s.group.AfterFunc(d, f)
 	}
-	return defaultMaxStreams
+	return timeTimer{time.AfterFunc(d, f)}
-}
-
-func (s *Server) maxDecoderHeaderTableSize() uint32 {
-	if v := s.MaxDecoderHeaderTableSize; v > 0 {
-		return v
-	}
-	return initialHeaderTableSize
-}
-
-func (s *Server) maxEncoderHeaderTableSize() uint32 {
-	if v := s.MaxEncoderHeaderTableSize; v > 0 {
-		return v
-	}
-	return initialHeaderTableSize
-}
-
-// maxQueuedControlFrames is the maximum number of control frames like
-// SETTINGS, PING and RST_STREAM that will be queued for writing before
-// the connection is closed to prevent memory exhaustion attacks.
-func (s *Server) maxQueuedControlFrames() int {
-	// TODO: if anybody asks, add a Server field, and remember to define the
-	// behavior of negative values.
-	return maxQueuedControlFrames
 }
 
 type serverInternalState struct {
@@ -303,7 +307,7 @@ func ConfigureServer(s *http.Server, conf *Server) error {
 	if s.TLSNextProto == nil {
 		s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){}
 	}
-	protoHandler := func(hs *http.Server, c *tls.Conn, h http.Handler) {
+	protoHandler := func(hs *http.Server, c net.Conn, h http.Handler, sawClientPreface bool) {
 		if testHookOnConn != nil {
 			testHookOnConn()
 		}
@@ -320,12 +324,31 @@ func ConfigureServer(s *http.Server, conf *Server) error {
 			ctx = bc.BaseContext()
 		}
 		conf.ServeConn(c, &ServeConnOpts{
-			Context:    ctx,
+			Context:          ctx,
-			Handler:    h,
+			Handler:          h,
-			BaseConfig: hs,
+			BaseConfig:       hs,
+			SawClientPreface: sawClientPreface,
 		})
 	}
-	s.TLSNextProto[NextProtoTLS] = protoHandler
+	s.TLSNextProto[NextProtoTLS] = func(hs *http.Server, c *tls.Conn, h http.Handler) {
+		protoHandler(hs, c, h, false)
+	}
+	// The "unencrypted_http2" TLSNextProto key is used to pass off non-TLS HTTP/2 conns.
+	//
+	// A connection passed in this method has already had the HTTP/2 preface read from it.
+	s.TLSNextProto[nextProtoUnencryptedHTTP2] = func(hs *http.Server, c *tls.Conn, h http.Handler) {
+		nc, err := unencryptedNetConnFromTLSConn(c)
+		if err != nil {
+			if lg := hs.ErrorLog; lg != nil {
+				lg.Print(err)
+			} else {
+				log.Print(err)
+			}
+			go c.Close()
+			return
+		}
+		protoHandler(hs, nc, h, true)
+	}
 	return nil
 }
 
@@ -400,16 +423,22 @@ func (o *ServeConnOpts) handler() http.Handler {
 //
 // The opts parameter is optional. If nil, default values are used.
 func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
+	s.serveConn(c, opts, nil)
+}
+
+func (s *Server) serveConn(c net.Conn, opts *ServeConnOpts, newf func(*serverConn)) {
 	baseCtx, cancel := serverConnBaseContext(c, opts)
 	defer cancel()
 
+	http1srv := opts.baseConfig()
+	conf := configFromServer(http1srv, s)
 	sc := &serverConn{
 		srv:                         s,
-		hs:                          opts.baseConfig(),
+		hs:                          http1srv,
 		conn:                        c,
 		baseCtx:                     baseCtx,
 		remoteAddrStr:               c.RemoteAddr().String(),
-		bw:                          newBufferedWriter(c),
+		bw:                          newBufferedWriter(s.group, c, conf.WriteByteTimeout),
 		handler:                     opts.handler(),
 		streams:                     make(map[uint32]*stream),
 		readFrameCh:                 make(chan readFrameResult),
@@ -419,13 +448,19 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
 		bodyReadCh:                  make(chan bodyReadMsg),         // buffering doesn't matter either way
 		doneServing:                 make(chan struct{}),
 		clientMaxStreams:            math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value"
-		advMaxStreams:               s.maxConcurrentStreams(),
+		advMaxStreams:               conf.MaxConcurrentStreams,
 		initialStreamSendWindowSize: initialWindowSize,
+		initialStreamRecvWindowSize: conf.MaxUploadBufferPerStream,
 		maxFrameSize:                initialMaxFrameSize,
+		pingTimeout:                 conf.PingTimeout,
+		countErrorFunc:              conf.CountError,
 		serveG:                      newGoroutineLock(),
 		pushEnabled:                 true,
 		sawClientPreface:            opts.SawClientPreface,
 	}
+	if newf != nil {
+		newf(sc)
+	}
 
 	s.state.registerConn(sc)
 	defer s.state.unregisterConn(sc)
@@ -451,15 +486,15 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
 	sc.flow.add(initialWindowSize)
 	sc.inflow.init(initialWindowSize)
 	sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf)
-	sc.hpackEncoder.SetMaxDynamicTableSizeLimit(s.maxEncoderHeaderTableSize())
+	sc.hpackEncoder.SetMaxDynamicTableSizeLimit(conf.MaxEncoderHeaderTableSize)
 
 	fr := NewFramer(sc.bw, c)
-	if s.CountError != nil {
+	if conf.CountError != nil {
-		fr.countError = s.CountError
+		fr.countError = conf.CountError
 	}
-	fr.ReadMetaHeaders = hpack.NewDecoder(s.maxDecoderHeaderTableSize(), nil)
+	fr.ReadMetaHeaders = hpack.NewDecoder(conf.MaxDecoderHeaderTableSize, nil)
 	fr.MaxHeaderListSize = sc.maxHeaderListSize()
-	fr.SetMaxReadFrameSize(s.maxReadFrameSize())
+	fr.SetMaxReadFrameSize(conf.MaxReadFrameSize)
 	sc.framer = fr
 
 	if tc, ok := c.(connectionStater); ok {
@@ -492,7 +527,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
 			// So for now, do nothing here again.
 		}
 
-		if !s.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) {
+		if !conf.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) {
 			// "Endpoints MAY choose to generate a connection error
 			// (Section 5.4.1) of type INADEQUATE_SECURITY if one of
 			// the prohibited cipher suites are negotiated."
@@ -529,7 +564,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
 		opts.UpgradeRequest = nil
 	}
 
-	sc.serve()
+	sc.serve(conf)
 }
 
 func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx context.Context, cancel func()) {
@@ -569,6 +604,7 @@ type serverConn struct {
 	tlsState         *tls.ConnectionState   // shared by all handlers, like net/http
 	remoteAddrStr    string
 	writeSched       WriteScheduler
+	countErrorFunc   func(errType string)
 
 	// Everything following is owned by the serve loop; use serveG.check():
 	serveG                      goroutineLock // used to verify funcs are on serve()
@@ -588,6 +624,7 @@ type serverConn struct {
 	streams                     map[uint32]*stream
 	unstartedHandlers           []unstartedHandler
 	initialStreamSendWindowSize int32
+	initialStreamRecvWindowSize int32
 	maxFrameSize                int32
 	peerMaxHeaderListSize       uint32            // zero means unknown (default)
 	canonHeader                 map[string]string // http2-lower-case -> Go-Canonical-Case
@@ -598,9 +635,14 @@ type serverConn struct {
 	inGoAway                    bool              // we've started to or sent GOAWAY
 	inFrameScheduleLoop         bool              // whether we're in the scheduleFrameWrite loop
 	needToSendGoAway            bool              // we need to schedule a GOAWAY frame write
+	pingSent                    bool
+	sentPingData                [8]byte
 	goAwayCode                  ErrCode
-	shutdownTimer               *time.Timer // nil until used
+	shutdownTimer               timer // nil until used
-	idleTimer                   *time.Timer // nil if unused
+	idleTimer                   timer // nil if unused
+	readIdleTimeout             time.Duration
+	pingTimeout                 time.Duration
+	readIdleTimer               timer // nil if unused
 
 	// Owned by the writeFrameAsync goroutine:
 	headerWriteBuf bytes.Buffer
@@ -615,11 +657,7 @@ func (sc *serverConn) maxHeaderListSize() uint32 {
 	if n <= 0 {
 		n = http.DefaultMaxHeaderBytes
 	}
-	// http2's count is in a slightly different unit and includes 32 bytes per pair.
+	return uint32(adjustHTTP1MaxHeaderSize(int64(n)))
-	// So, take the net/http.Server value and pad it up a bit, assuming 10 headers.
-	const perFieldOverhead = 32 // per http2 spec
-	const typicalHeaders = 10   // conservative
-	return uint32(n + typicalHeaders*perFieldOverhead)
 }
 
 func (sc *serverConn) curOpenStreams() uint32 {
@@ -649,12 +687,12 @@ type stream struct {
 	flow             outflow // limits writing from Handler to client
 	inflow           inflow  // what the client is allowed to POST/etc to us
 	state            streamState
-	resetQueued      bool        // RST_STREAM queued for write; set by sc.resetStream
+	resetQueued      bool  // RST_STREAM queued for write; set by sc.resetStream
-	gotTrailerHeader bool        // HEADER frame for trailers was seen
+	gotTrailerHeader bool  // HEADER frame for trailers was seen
-	wroteHeaders     bool        // whether we wrote headers (not status 100)
+	wroteHeaders     bool  // whether we wrote headers (not status 100)
-	readDeadline     *time.Timer // nil if unused
+	readDeadline     timer // nil if unused
-	writeDeadline    *time.Timer // nil if unused
+	writeDeadline    timer // nil if unused
-	closeErr         error       // set before cw is closed
+	closeErr         error // set before cw is closed
 
 	trailer    http.Header // accumulated trailers
 	reqTrailer http.Header // handler's Request.Trailer
@@ -732,11 +770,7 @@ func isClosedConnError(err error) bool {
 		return false
 	}
 
-	// TODO: remove this string search and be more like the Windows
+	if errors.Is(err, net.ErrClosed) {
-	// case below. That might involve modifying the standard library
-	// to return better error types.
-	str := err.Error()
-	if strings.Contains(str, "use of closed network connection") {
 		return true
 	}
 
@@ -779,8 +813,7 @@ const maxCachedCanonicalHeadersKeysSize = 2048
 
 func (sc *serverConn) canonicalHeader(v string) string {
 	sc.serveG.check()
-	buildCommonHeaderMapsOnce()
+	cv, ok := httpcommon.CachedCanonicalHeader(v)
-	cv, ok := commonCanonHeader[v]
 	if ok {
 		return cv
 	}
@@ -815,8 +848,9 @@ type readFrameResult struct {
 // consumer is done with the frame.
 // It's run on its own goroutine.
 func (sc *serverConn) readFrames() {
-	gate := make(gate)
+	sc.srv.markNewGoroutine()
-	gateDone := gate.Done
+	gate := make(chan struct{})
+	gateDone := func() { gate <- struct{}{} }
 	for {
 		f, err := sc.framer.ReadFrame()
 		select {
@@ -847,6 +881,7 @@ type frameWriteResult struct {
 // At most one goroutine can be running writeFrameAsync at a time per
 // serverConn.
 func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest, wd *writeData) {
+	sc.srv.markNewGoroutine()
 	var err error
 	if wd == nil {
 		err = wr.write.writeFrame(sc)
@@ -885,7 +920,7 @@ func (sc *serverConn) notePanic() {
 	}
 }
 
-func (sc *serverConn) serve() {
+func (sc *serverConn) serve(conf http2Config) {
 	sc.serveG.check()
 	defer sc.notePanic()
 	defer sc.conn.Close()
@@ -897,20 +932,24 @@ func (sc *serverConn) serve() {
 		sc.vlogf("http2: server connection from %v on %p", sc.conn.RemoteAddr(), sc.hs)
 	}
 
+	settings := writeSettings{
+		{SettingMaxFrameSize, conf.MaxReadFrameSize},
+		{SettingMaxConcurrentStreams, sc.advMaxStreams},
+		{SettingMaxHeaderListSize, sc.maxHeaderListSize()},
+		{SettingHeaderTableSize, conf.MaxDecoderHeaderTableSize},
+		{SettingInitialWindowSize, uint32(sc.initialStreamRecvWindowSize)},
+	}
+	if !disableExtendedConnectProtocol {
+		settings = append(settings, Setting{SettingEnableConnectProtocol, 1})
+	}
 	sc.writeFrame(FrameWriteRequest{
-		write: writeSettings{
+		write: settings,
-			{SettingMaxFrameSize, sc.srv.maxReadFrameSize()},
-			{SettingMaxConcurrentStreams, sc.advMaxStreams},
-			{SettingMaxHeaderListSize, sc.maxHeaderListSize()},
-			{SettingHeaderTableSize, sc.srv.maxDecoderHeaderTableSize()},
-			{SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())},
-		},
 	})
 	sc.unackedSettings++
 
 	// Each connection starts with initialWindowSize inflow tokens.
 	// If a higher value is configured, we add more tokens.
-	if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 {
+	if diff := conf.MaxUploadBufferPerConnection - initialWindowSize; diff > 0 {
 		sc.sendWindowUpdate(nil, int(diff))
 	}
 
@@ -926,15 +965,22 @@ func (sc *serverConn) serve() {
 	sc.setConnState(http.StateIdle)
 
 	if sc.srv.IdleTimeout > 0 {
-		sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer)
+		sc.idleTimer = sc.srv.afterFunc(sc.srv.IdleTimeout, sc.onIdleTimer)
 		defer sc.idleTimer.Stop()
 	}
 
+	if conf.SendPingTimeout > 0 {
+		sc.readIdleTimeout = conf.SendPingTimeout
+		sc.readIdleTimer = sc.srv.afterFunc(conf.SendPingTimeout, sc.onReadIdleTimer)
+		defer sc.readIdleTimer.Stop()
+	}
+
 	go sc.readFrames() // closed by defer sc.conn.Close above
 
-	settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer)
+	settingsTimer := sc.srv.afterFunc(firstSettingsTimeout, sc.onSettingsTimer)
 	defer settingsTimer.Stop()
 
+	lastFrameTime := sc.srv.now()
 	loopNum := 0
 	for {
 		loopNum++
@@ -948,6 +994,7 @@ func (sc *serverConn) serve() {
 		case res := <-sc.wroteFrameCh:
 			sc.wroteFrame(res)
 		case res := <-sc.readFrameCh:
+			lastFrameTime = sc.srv.now()
 			// Process any written frames before reading new frames from the client since a
 			// written frame could have triggered a new stream to be started.
 			if sc.writingFrameAsync {
@@ -979,6 +1026,8 @@ func (sc *serverConn) serve() {
 				case idleTimerMsg:
 					sc.vlogf("connection is idle")
 					sc.goAway(ErrCodeNo)
+				case readIdleTimerMsg:
+					sc.handlePingTimer(lastFrameTime)
 				case shutdownTimerMsg:
 					sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr())
 					return
@@ -1001,7 +1050,7 @@ func (sc *serverConn) serve() {
 		// If the peer is causing us to generate a lot of control frames,
 		// but not reading them from us, assume they are trying to make us
 		// run out of memory.
-		if sc.queuedControlFrames > sc.srv.maxQueuedControlFrames() {
+		if sc.queuedControlFrames > maxQueuedControlFrames {
 			sc.vlogf("http2: too many control frames in send queue, closing connection")
 			return
 		}
@@ -1017,12 +1066,39 @@ func (sc *serverConn) serve() {
 	}
 }
 
+func (sc *serverConn) handlePingTimer(lastFrameReadTime time.Time) {
+	if sc.pingSent {
+		sc.vlogf("timeout waiting for PING response")
+		sc.conn.Close()
+		return
+	}
+
+	pingAt := lastFrameReadTime.Add(sc.readIdleTimeout)
+	now := sc.srv.now()
+	if pingAt.After(now) {
+		// We received frames since arming the ping timer.
+		// Reset it for the next possible timeout.
+		sc.readIdleTimer.Reset(pingAt.Sub(now))
+		return
+	}
+
+	sc.pingSent = true
+	// Ignore crypto/rand.Read errors: It generally can't fail, and worse case if it does
+	// is we send a PING frame containing 0s.
+	_, _ = rand.Read(sc.sentPingData[:])
+	sc.writeFrame(FrameWriteRequest{
+		write: &writePing{data: sc.sentPingData},
+	})
+	sc.readIdleTimer.Reset(sc.pingTimeout)
+}
+
 type serverMessage int
 
 // Message values sent to serveMsgCh.
 var (
 	settingsTimerMsg    = new(serverMessage)
 	idleTimerMsg        = new(serverMessage)
+	readIdleTimerMsg    = new(serverMessage)
 	shutdownTimerMsg    = new(serverMessage)
 	gracefulShutdownMsg = new(serverMessage)
 	handlerDoneMsg      = new(serverMessage)
@@ -1030,6 +1106,7 @@ var (
 
 func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) }
 func (sc *serverConn) onIdleTimer()     { sc.sendServeMsg(idleTimerMsg) }
+func (sc *serverConn) onReadIdleTimer() { sc.sendServeMsg(readIdleTimerMsg) }
 func (sc *serverConn) onShutdownTimer() { sc.sendServeMsg(shutdownTimerMsg) }
 
 func (sc *serverConn) sendServeMsg(msg interface{}) {
@@ -1061,10 +1138,10 @@ func (sc *serverConn) readPreface() error {
 			errc <- nil
 		}
 	}()
-	timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server?
+	timer := sc.srv.newTimer(prefaceTimeout) // TODO: configurable on *Server?
 	defer timer.Stop()
 	select {
-	case <-timer.C:
+	case <-timer.C():
 		return errPrefaceTimeout
 	case err := <-errc:
 		if err == nil {
@@ -1282,6 +1359,10 @@ func (sc *serverConn) wroteFrame(res frameWriteResult) {
 	sc.writingFrame = false
 	sc.writingFrameAsync = false
 
+	if res.err != nil {
+		sc.conn.Close()
+	}
+
 	wr := res.wr
 
 	if writeEndsStream(wr.write) {
@@ -1429,7 +1510,7 @@ func (sc *serverConn) goAway(code ErrCode) {
 
 func (sc *serverConn) shutDownIn(d time.Duration) {
 	sc.serveG.check()
-	sc.shutdownTimer = time.AfterFunc(d, sc.onShutdownTimer)
+	sc.shutdownTimer = sc.srv.afterFunc(d, sc.onShutdownTimer)
 }
 
 func (sc *serverConn) resetStream(se StreamError) {
@@ -1482,6 +1563,11 @@ func (sc *serverConn) processFrameFromReader(res readFrameResult) bool {
 		sc.goAway(ErrCodeFlowControl)
 		return true
 	case ConnectionError:
+		if res.f != nil {
+			if id := res.f.Header().StreamID; id > sc.maxClientStreamID {
+				sc.maxClientStreamID = id
+			}
+		}
 		sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev)
 		sc.goAway(ErrCode(ev))
 		return true // goAway will handle shutdown
@@ -1551,6 +1637,11 @@ func (sc *serverConn) processFrame(f Frame) error {
 func (sc *serverConn) processPing(f *PingFrame) error {
 	sc.serveG.check()
 	if f.IsAck() {
+		if sc.pingSent && sc.sentPingData == f.Data {
+			// This is a response to a PING we sent.
+			sc.pingSent = false
+			sc.readIdleTimer.Reset(sc.readIdleTimeout)
+		}
 		// 6.7 PING: " An endpoint MUST NOT respond to PING frames
 		// containing this flag."
 		return nil
@@ -1638,7 +1729,7 @@ func (sc *serverConn) closeStream(st *stream, err error) {
 	delete(sc.streams, st.id)
 	if len(sc.streams) == 0 {
 		sc.setConnState(http.StateIdle)
-		if sc.srv.IdleTimeout > 0 {
+		if sc.srv.IdleTimeout > 0 && sc.idleTimer != nil {
 			sc.idleTimer.Reset(sc.srv.IdleTimeout)
 		}
 		if h1ServerKeepAlivesDisabled(sc.hs) {
@@ -1660,6 +1751,7 @@ func (sc *serverConn) closeStream(st *stream, err error) {
 		}
 	}
 	st.closeErr = err
+	st.cancelCtx()
 	st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc
 	sc.writeSched.CloseStream(st.id)
 }
@@ -1713,6 +1805,9 @@ func (sc *serverConn) processSetting(s Setting) error {
 		sc.maxFrameSize = int32(s.Val) // the maximum valid s.Val is < 2^31
 	case SettingMaxHeaderListSize:
 		sc.peerMaxHeaderListSize = s.Val
+	case SettingEnableConnectProtocol:
+		// Receipt of this parameter by a server does not
+		// have any impact
 	default:
 		// Unknown setting: "An endpoint that receives a SETTINGS
 		// frame with any unknown or unsupported identifier MUST
@@ -2020,7 +2115,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
 	// (in Go 1.8), though. That's a more sane option anyway.
 	if sc.hs.ReadTimeout > 0 {
 		sc.conn.SetReadDeadline(time.Time{})
-		st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout)
+		st.readDeadline = sc.srv.afterFunc(sc.hs.ReadTimeout, st.onReadTimeout)
 	}
 
 	return sc.scheduleHandler(id, rw, req, handler)
@@ -2116,9 +2211,9 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream
 	st.cw.Init()
 	st.flow.conn = &sc.flow // link to conn-level counter
 	st.flow.add(sc.initialStreamSendWindowSize)
-	st.inflow.init(sc.srv.initialStreamRecvWindowSize())
+	st.inflow.init(sc.initialStreamRecvWindowSize)
 	if sc.hs.WriteTimeout > 0 {
-		st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout)
+		st.writeDeadline = sc.srv.afterFunc(sc.hs.WriteTimeout, st.onWriteTimeout)
 	}
 
 	sc.streams[id] = st
@@ -2138,19 +2233,25 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream
 func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*responseWriter, *http.Request, error) {
 	sc.serveG.check()
 
-	rp := requestParam{
+	rp := httpcommon.ServerRequestParam{
-		method:    f.PseudoValue("method"),
+		Method:    f.PseudoValue("method"),
-		scheme:    f.PseudoValue("scheme"),
+		Scheme:    f.PseudoValue("scheme"),
-		authority: f.PseudoValue("authority"),
+		Authority: f.PseudoValue("authority"),
-		path:      f.PseudoValue("path"),
+		Path:      f.PseudoValue("path"),
+		Protocol:  f.PseudoValue("protocol"),
 	}
 
-	isConnect := rp.method == "CONNECT"
+	// extended connect is disabled, so we should not see :protocol
+	if disableExtendedConnectProtocol && rp.Protocol != "" {
+		return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol))
+	}
+
+	isConnect := rp.Method == "CONNECT"
 	if isConnect {
-		if rp.path != "" || rp.scheme != "" || rp.authority == "" {
+		if rp.Protocol == "" && (rp.Path != "" || rp.Scheme != "" || rp.Authority == "") {
 			return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol))
 		}
-	} else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") {
+	} else if rp.Method == "" || rp.Path == "" || (rp.Scheme != "https" && rp.Scheme != "http") {
 		// See 8.1.2.6 Malformed Requests and Responses:
 		//
 		// Malformed requests or responses that are detected
@@ -2164,12 +2265,16 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 		return nil, nil, sc.countError("bad_path_method", streamError(f.StreamID, ErrCodeProtocol))
 	}
 
-	rp.header = make(http.Header)
+	header := make(http.Header)
+	rp.Header = header
 	for _, hf := range f.RegularFields() {
-		rp.header.Add(sc.canonicalHeader(hf.Name), hf.Value)
+		header.Add(sc.canonicalHeader(hf.Name), hf.Value)
 	}
-	if rp.authority == "" {
+	if rp.Authority == "" {
-		rp.authority = rp.header.Get("Host")
+		rp.Authority = header.Get("Host")
+	}
+	if rp.Protocol != "" {
+		header.Set(":protocol", rp.Protocol)
 	}
 
 	rw, req, err := sc.newWriterAndRequestNoBody(st, rp)
@@ -2178,7 +2283,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 	}
 	bodyOpen := !f.StreamEnded()
 	if bodyOpen {
-		if vv, ok := rp.header["Content-Length"]; ok {
+		if vv, ok := rp.Header["Content-Length"]; ok {
 			if cl, err := strconv.ParseUint(vv[0], 10, 63); err == nil {
 				req.ContentLength = int64(cl)
 			} else {
@@ -2194,83 +2299,38 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 	return rw, req, nil
 }
 
-type requestParam struct {
+func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp httpcommon.ServerRequestParam) (*responseWriter, *http.Request, error) {
-	method                  string
-	scheme, authority, path string
-	header                  http.Header
-}
-
-func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*responseWriter, *http.Request, error) {
 	sc.serveG.check()
 
 	var tlsState *tls.ConnectionState // nil if not scheme https
-	if rp.scheme == "https" {
+	if rp.Scheme == "https" {
 		tlsState = sc.tlsState
 	}
 
-	needsContinue := httpguts.HeaderValuesContainsToken(rp.header["Expect"], "100-continue")
+	res := httpcommon.NewServerRequest(rp)
-	if needsContinue {
+	if res.InvalidReason != "" {
-		rp.header.Del("Expect")
+		return nil, nil, sc.countError(res.InvalidReason, streamError(st.id, ErrCodeProtocol))
-	}
-	// Merge Cookie headers into one "; "-delimited value.
-	if cookies := rp.header["Cookie"]; len(cookies) > 1 {
-		rp.header.Set("Cookie", strings.Join(cookies, "; "))
-	}
-
-	// Setup Trailers
-	var trailer http.Header
-	for _, v := range rp.header["Trailer"] {
-		for _, key := range strings.Split(v, ",") {
-			key = http.CanonicalHeaderKey(textproto.TrimString(key))
-			switch key {
-			case "Transfer-Encoding", "Trailer", "Content-Length":
-				// Bogus. (copy of http1 rules)
-				// Ignore.
-			default:
-				if trailer == nil {
-					trailer = make(http.Header)
-				}
-				trailer[key] = nil
-			}
-		}
-	}
-	delete(rp.header, "Trailer")
-
-	var url_ *url.URL
-	var requestURI string
-	if rp.method == "CONNECT" {
-		url_ = &url.URL{Host: rp.authority}
-		requestURI = rp.authority // mimic HTTP/1 server behavior
-	} else {
-		var err error
-		url_, err = url.ParseRequestURI(rp.path)
-		if err != nil {
-			return nil, nil, sc.countError("bad_path", streamError(st.id, ErrCodeProtocol))
-		}
-		requestURI = rp.path
 	}
 
 	body := &requestBody{
 		conn:          sc,
 		stream:        st,
-		needsContinue: needsContinue,
+		needsContinue: res.NeedsContinue,
 	}
-	req := &http.Request{
+	req := (&http.Request{
-		Method:     rp.method,
+		Method:     rp.Method,
-		URL:        url_,
+		URL:        res.URL,
 		RemoteAddr: sc.remoteAddrStr,
-		Header:     rp.header,
+		Header:     rp.Header,
-		RequestURI: requestURI,
+		RequestURI: res.RequestURI,
 		Proto:      "HTTP/2.0",
 		ProtoMajor: 2,
 		ProtoMinor: 0,
 		TLS:        tlsState,
-		Host:       rp.authority,
+		Host:       rp.Authority,
 		Body:       body,
-		Trailer:    trailer,
+		Trailer:    res.Trailer,
-	}
+	}).WithContext(st.ctx)
-	req = req.WithContext(st.ctx)
-
 	rw := sc.newResponseWriter(st, req)
 	return rw, req, nil
 }
@@ -2342,6 +2402,7 @@ func (sc *serverConn) handlerDone() {
 
 // Run on its own goroutine.
 func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) {
+	sc.srv.markNewGoroutine()
 	defer sc.sendServeMsg(handlerDoneMsg)
 	didPanic := true
 	defer func() {
@@ -2638,7 +2699,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 		var date string
 		if _, ok := rws.snapHeader["Date"]; !ok {
 			// TODO(bradfitz): be faster here, like net/http? measure.
-			date = time.Now().UTC().Format(http.TimeFormat)
+			date = rws.conn.srv.now().UTC().Format(http.TimeFormat)
 		}
 
 		for _, v := range rws.snapHeader["Trailer"] {
@@ -2760,7 +2821,7 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() {
 
 func (w *responseWriter) SetReadDeadline(deadline time.Time) error {
 	st := w.rws.stream
-	if !deadline.IsZero() && deadline.Before(time.Now()) {
+	if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) {
 		// If we're setting a deadline in the past, reset the stream immediately
 		// so writes after SetWriteDeadline returns will fail.
 		st.onReadTimeout()
@@ -2776,9 +2837,9 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error {
 		if deadline.IsZero() {
 			st.readDeadline = nil
 		} else if st.readDeadline == nil {
-			st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout)
+			st.readDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onReadTimeout)
 		} else {
-			st.readDeadline.Reset(deadline.Sub(time.Now()))
+			st.readDeadline.Reset(deadline.Sub(sc.srv.now()))
 		}
 	})
 	return nil
@@ -2786,7 +2847,7 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error {
 
 func (w *responseWriter) SetWriteDeadline(deadline time.Time) error {
 	st := w.rws.stream
-	if !deadline.IsZero() && deadline.Before(time.Now()) {
+	if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) {
 		// If we're setting a deadline in the past, reset the stream immediately
 		// so writes after SetWriteDeadline returns will fail.
 		st.onWriteTimeout()
@@ -2802,14 +2863,19 @@ func (w *responseWriter) SetWriteDeadline(deadline time.Time) error {
 		if deadline.IsZero() {
 			st.writeDeadline = nil
 		} else if st.writeDeadline == nil {
-			st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout)
+			st.writeDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onWriteTimeout)
 		} else {
-			st.writeDeadline.Reset(deadline.Sub(time.Now()))
+			st.writeDeadline.Reset(deadline.Sub(sc.srv.now()))
 		}
 	})
 	return nil
 }
 
+func (w *responseWriter) EnableFullDuplex() error {
+	// We always support full duplex responses, so this is a no-op.
+	return nil
+}
+
 func (w *responseWriter) Flush() {
 	w.FlushError()
 }
@@ -3159,12 +3225,12 @@ func (sc *serverConn) startPush(msg *startPushRequest) {
 		// we start in "half closed (remote)" for simplicity.
 		// See further comments at the definition of stateHalfClosedRemote.
 		promised := sc.newStream(promisedID, msg.parent.id, stateHalfClosedRemote)
-		rw, req, err := sc.newWriterAndRequestNoBody(promised, requestParam{
+		rw, req, err := sc.newWriterAndRequestNoBody(promised, httpcommon.ServerRequestParam{
-			method:    msg.method,
+			Method:    msg.method,
-			scheme:    msg.url.Scheme,
+			Scheme:    msg.url.Scheme,
-			authority: msg.url.Host,
+			Authority: msg.url.Host,
-			path:      msg.url.RequestURI(),
+			Path:      msg.url.RequestURI(),
-			header:    cloneHeader(msg.header), // clone since handler runs concurrently with writing the PUSH_PROMISE
+			Header:    cloneHeader(msg.header), // clone since handler runs concurrently with writing the PUSH_PROMISE
 		})
 		if err != nil {
 			// Should not happen, since we've already validated msg.url.
@@ -3256,7 +3322,7 @@ func (sc *serverConn) countError(name string, err error) error {
 	if sc == nil || sc.srv == nil {
 		return err
 	}
-	f := sc.srv.CountError
+	f := sc.countErrorFunc
 	if f == nil {
 		return err
 	}

vendor/golang.org/x/net/http2/testsync.go

@@ -1,331 +0,0 @@
-// Copyright 2024 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 http2
-
-import (
-	"context"
-	"sync"
-	"time"
-)
-
-// testSyncHooks coordinates goroutines in tests.
-//
-// For example, a call to ClientConn.RoundTrip involves several goroutines, including:
-//   - the goroutine running RoundTrip;
-//   - the clientStream.doRequest goroutine, which writes the request; and
-//   - the clientStream.readLoop goroutine, which reads the response.
-//
-// Using testSyncHooks, a test can start a RoundTrip and identify when all these goroutines
-// are blocked waiting for some condition such as reading the Request.Body or waiting for
-// flow control to become available.
-//
-// The testSyncHooks also manage timers and synthetic time in tests.
-// This permits us to, for example, start a request and cause it to time out waiting for
-// response headers without resorting to time.Sleep calls.
-type testSyncHooks struct {
-	// active/inactive act as a mutex and condition variable.
-	//
-	//  - neither chan contains a value: testSyncHooks is locked.
-	//  - active contains a value: unlocked, and at least one goroutine is not blocked
-	//  - inactive contains a value: unlocked, and all goroutines are blocked
-	active   chan struct{}
-	inactive chan struct{}
-
-	// goroutine counts
-	total    int                     // total goroutines
-	condwait map[*sync.Cond]int      // blocked in sync.Cond.Wait
-	blocked  []*testBlockedGoroutine // otherwise blocked
-
-	// fake time
-	now    time.Time
-	timers []*fakeTimer
-
-	// Transport testing: Report various events.
-	newclientconn func(*ClientConn)
-	newstream     func(*clientStream)
-}
-
-// testBlockedGoroutine is a blocked goroutine.
-type testBlockedGoroutine struct {
-	f  func() bool   // blocked until f returns true
-	ch chan struct{} // closed when unblocked
-}
-
-func newTestSyncHooks() *testSyncHooks {
-	h := &testSyncHooks{
-		active:   make(chan struct{}, 1),
-		inactive: make(chan struct{}, 1),
-		condwait: map[*sync.Cond]int{},
-	}
-	h.inactive <- struct{}{}
-	h.now = time.Date(2000, 1, 1, 0, 0, 0, 0, time.UTC)
-	return h
-}
-
-// lock acquires the testSyncHooks mutex.
-func (h *testSyncHooks) lock() {
-	select {
-	case <-h.active:
-	case <-h.inactive:
-	}
-}
-
-// waitInactive waits for all goroutines to become inactive.
-func (h *testSyncHooks) waitInactive() {
-	for {
-		<-h.inactive
-		if !h.unlock() {
-			break
-		}
-	}
-}
-
-// unlock releases the testSyncHooks mutex.
-// It reports whether any goroutines are active.
-func (h *testSyncHooks) unlock() (active bool) {
-	// Look for a blocked goroutine which can be unblocked.
-	blocked := h.blocked[:0]
-	unblocked := false
-	for _, b := range h.blocked {
-		if !unblocked && b.f() {
-			unblocked = true
-			close(b.ch)
-		} else {
-			blocked = append(blocked, b)
-		}
-	}
-	h.blocked = blocked
-
-	// Count goroutines blocked on condition variables.
-	condwait := 0
-	for _, count := range h.condwait {
-		condwait += count
-	}
-
-	if h.total > condwait+len(blocked) {
-		h.active <- struct{}{}
-		return true
-	} else {
-		h.inactive <- struct{}{}
-		return false
-	}
-}
-
-// goRun starts a new goroutine.
-func (h *testSyncHooks) goRun(f func()) {
-	h.lock()
-	h.total++
-	h.unlock()
-	go func() {
-		defer func() {
-			h.lock()
-			h.total--
-			h.unlock()
-		}()
-		f()
-	}()
-}
-
-// blockUntil indicates that a goroutine is blocked waiting for some condition to become true.
-// It waits until f returns true before proceeding.
-//
-// Example usage:
-//
-//	h.blockUntil(func() bool {
-//		// Is the context done yet?
-//		select {
-//		case <-ctx.Done():
-//		default:
-//			return false
-//		}
-//		return true
-//	})
-//	// Wait for the context to become done.
-//	<-ctx.Done()
-//
-// The function f passed to blockUntil must be non-blocking and idempotent.
-func (h *testSyncHooks) blockUntil(f func() bool) {
-	if f() {
-		return
-	}
-	ch := make(chan struct{})
-	h.lock()
-	h.blocked = append(h.blocked, &testBlockedGoroutine{
-		f:  f,
-		ch: ch,
-	})
-	h.unlock()
-	<-ch
-}
-
-// broadcast is sync.Cond.Broadcast.
-func (h *testSyncHooks) condBroadcast(cond *sync.Cond) {
-	h.lock()
-	delete(h.condwait, cond)
-	h.unlock()
-	cond.Broadcast()
-}
-
-// broadcast is sync.Cond.Wait.
-func (h *testSyncHooks) condWait(cond *sync.Cond) {
-	h.lock()
-	h.condwait[cond]++
-	h.unlock()
-}
-
-// newTimer creates a new fake timer.
-func (h *testSyncHooks) newTimer(d time.Duration) timer {
-	h.lock()
-	defer h.unlock()
-	t := &fakeTimer{
-		hooks: h,
-		when:  h.now.Add(d),
-		c:     make(chan time.Time),
-	}
-	h.timers = append(h.timers, t)
-	return t
-}
-
-// afterFunc creates a new fake AfterFunc timer.
-func (h *testSyncHooks) afterFunc(d time.Duration, f func()) timer {
-	h.lock()
-	defer h.unlock()
-	t := &fakeTimer{
-		hooks: h,
-		when:  h.now.Add(d),
-		f:     f,
-	}
-	h.timers = append(h.timers, t)
-	return t
-}
-
-func (h *testSyncHooks) contextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) {
-	ctx, cancel := context.WithCancel(ctx)
-	t := h.afterFunc(d, cancel)
-	return ctx, func() {
-		t.Stop()
-		cancel()
-	}
-}
-
-func (h *testSyncHooks) timeUntilEvent() time.Duration {
-	h.lock()
-	defer h.unlock()
-	var next time.Time
-	for _, t := range h.timers {
-		if next.IsZero() || t.when.Before(next) {
-			next = t.when
-		}
-	}
-	if d := next.Sub(h.now); d > 0 {
-		return d
-	}
-	return 0
-}
-
-// advance advances time and causes synthetic timers to fire.
-func (h *testSyncHooks) advance(d time.Duration) {
-	h.lock()
-	defer h.unlock()
-	h.now = h.now.Add(d)
-	timers := h.timers[:0]
-	for _, t := range h.timers {
-		t := t // remove after go.mod depends on go1.22
-		t.mu.Lock()
-		switch {
-		case t.when.After(h.now):
-			timers = append(timers, t)
-		case t.when.IsZero():
-			// stopped timer
-		default:
-			t.when = time.Time{}
-			if t.c != nil {
-				close(t.c)
-			}
-			if t.f != nil {
-				h.total++
-				go func() {
-					defer func() {
-						h.lock()
-						h.total--
-						h.unlock()
-					}()
-					t.f()
-				}()
-			}
-		}
-		t.mu.Unlock()
-	}
-	h.timers = timers
-}
-
-// A timer wraps a time.Timer, or a synthetic equivalent in tests.
-// Unlike time.Timer, timer is single-use: The timer channel is closed when the timer expires.
-type timer interface {
-	C() <-chan time.Time
-	Stop() bool
-	Reset(d time.Duration) bool
-}
-
-// timeTimer implements timer using real time.
-type timeTimer struct {
-	t *time.Timer
-	c chan time.Time
-}
-
-// newTimeTimer creates a new timer using real time.
-func newTimeTimer(d time.Duration) timer {
-	ch := make(chan time.Time)
-	t := time.AfterFunc(d, func() {
-		close(ch)
-	})
-	return &timeTimer{t, ch}
-}
-
-// newTimeAfterFunc creates an AfterFunc timer using real time.
-func newTimeAfterFunc(d time.Duration, f func()) timer {
-	return &timeTimer{
-		t: time.AfterFunc(d, f),
-	}
-}
-
-func (t timeTimer) C() <-chan time.Time        { return t.c }
-func (t timeTimer) Stop() bool                 { return t.t.Stop() }
-func (t timeTimer) Reset(d time.Duration) bool { return t.t.Reset(d) }
-
-// fakeTimer implements timer using fake time.
-type fakeTimer struct {
-	hooks *testSyncHooks
-
-	mu   sync.Mutex
-	when time.Time      // when the timer will fire
-	c    chan time.Time // closed when the timer fires; mutually exclusive with f
-	f    func()         // called when the timer fires; mutually exclusive with c
-}
-
-func (t *fakeTimer) C() <-chan time.Time { return t.c }
-
-func (t *fakeTimer) Stop() bool {
-	t.mu.Lock()
-	defer t.mu.Unlock()
-	stopped := t.when.IsZero()
-	t.when = time.Time{}
-	return stopped
-}
-
-func (t *fakeTimer) Reset(d time.Duration) bool {
-	if t.c != nil || t.f == nil {
-		panic("fakeTimer only supports Reset on AfterFunc timers")
-	}
-	t.mu.Lock()
-	defer t.mu.Unlock()
-	t.hooks.lock()
-	defer t.hooks.unlock()
-	active := !t.when.IsZero()
-	t.when = t.hooks.now.Add(d)
-	if !active {
-		t.hooks.timers = append(t.hooks.timers, t)
-	}
-	return active
-}

vendor/golang.org/x/net/http2/timer.go

@@ -0,0 +1,20 @@
+// Copyright 2024 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 http2
+
+import "time"
+
+// A timer is a time.Timer, as an interface which can be replaced in tests.
+type timer = interface {
+	C() <-chan time.Time
+	Reset(d time.Duration) bool
+	Stop() bool
+}
+
+// timeTimer adapts a time.Timer to the timer interface.
+type timeTimer struct {
+	*time.Timer
+}
+
+func (t timeTimer) C() <-chan time.Time { return t.Timer.C }

vendor/golang.org/x/net/http2/unencrypted.go

@@ -0,0 +1,32 @@
+// Copyright 2024 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 http2
+
+import (
+	"crypto/tls"
+	"errors"
+	"net"
+)
+
+const nextProtoUnencryptedHTTP2 = "unencrypted_http2"
+
+// unencryptedNetConnFromTLSConn retrieves a net.Conn wrapped in a *tls.Conn.
+//
+// TLSNextProto functions accept a *tls.Conn.
+//
+// When passing an unencrypted HTTP/2 connection to a TLSNextProto function,
+// we pass a *tls.Conn with an underlying net.Conn containing the unencrypted connection.
+// To be extra careful about mistakes (accidentally dropping TLS encryption in a place
+// where we want it), the tls.Conn contains a net.Conn with an UnencryptedNetConn method
+// that returns the actual connection we want to use.
+func unencryptedNetConnFromTLSConn(tc *tls.Conn) (net.Conn, error) {
+	conner, ok := tc.NetConn().(interface {
+		UnencryptedNetConn() net.Conn
+	})
+	if !ok {
+		return nil, errors.New("http2: TLS conn unexpectedly found in unencrypted handoff")
+	}
+	return conner.UnencryptedNetConn(), nil
+}

vendor/golang.org/x/net/http2/write.go

@@ -13,6 +13,7 @@ import (
 
 	"golang.org/x/net/http/httpguts"
 	"golang.org/x/net/http2/hpack"
+	"golang.org/x/net/internal/httpcommon"
 )
 
 // writeFramer is implemented by any type that is used to write frames.
@@ -131,6 +132,16 @@ func (se StreamError) writeFrame(ctx writeContext) error {
 
 func (se StreamError) staysWithinBuffer(max int) bool { return frameHeaderLen+4 <= max }
 
+type writePing struct {
+	data [8]byte
+}
+
+func (w writePing) writeFrame(ctx writeContext) error {
+	return ctx.Framer().WritePing(false, w.data)
+}
+
+func (w writePing) staysWithinBuffer(max int) bool { return frameHeaderLen+len(w.data) <= max }
+
 type writePingAck struct{ pf *PingFrame }
 
 func (w writePingAck) writeFrame(ctx writeContext) error {
@@ -341,7 +352,7 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) {
 	}
 	for _, k := range keys {
 		vv := h[k]
-		k, ascii := lowerHeader(k)
+		k, ascii := httpcommon.LowerHeader(k)
 		if !ascii {
 			// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
 			// field names have to be ASCII characters (just as in HTTP/1.x).

vendor/golang.org/x/net/http2/writesched_priority.go

@@ -443,8 +443,8 @@ func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, max
 }
 
 func (ws *priorityWriteScheduler) removeNode(n *priorityNode) {
-	for k := n.kids; k != nil; k = k.next {
+	for n.kids != nil {
-		k.setParent(n.parent)
+		n.kids.setParent(n.parent)
 	}
 	n.setParent(nil)
 	delete(ws.nodes, n.id)

vendor/golang.org/x/net/internal/httpcommon/ascii.go

@@ -0,0 +1,53 @@
+// Copyright 2025 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 httpcommon
+
+import "strings"
+
+// The HTTP protocols are defined in terms of ASCII, not Unicode. This file
+// contains helper functions which may use Unicode-aware functions which would
+// otherwise be unsafe and could introduce vulnerabilities if used improperly.
+
+// asciiEqualFold is strings.EqualFold, ASCII only. It reports whether s and t
+// are equal, ASCII-case-insensitively.
+func asciiEqualFold(s, t string) bool {
+	if len(s) != len(t) {
+		return false
+	}
+	for i := 0; i < len(s); i++ {
+		if lower(s[i]) != lower(t[i]) {
+			return false
+		}
+	}
+	return true
+}
+
+// lower returns the ASCII lowercase version of b.
+func lower(b byte) byte {
+	if 'A' <= b && b <= 'Z' {
+		return b + ('a' - 'A')
+	}
+	return b
+}
+
+// isASCIIPrint returns whether s is ASCII and printable according to
+// https://tools.ietf.org/html/rfc20#section-4.2.
+func isASCIIPrint(s string) bool {
+	for i := 0; i < len(s); i++ {
+		if s[i] < ' ' || s[i] > '~' {
+			return false
+		}
+	}
+	return true
+}
+
+// asciiToLower returns the lowercase version of s if s is ASCII and printable,
+// and whether or not it was.
+func asciiToLower(s string) (lower string, ok bool) {
+	if !isASCIIPrint(s) {
+		return "", false
+	}
+	return strings.ToLower(s), true
+}

vendor/golang.org/x/net/internal/httpcommon/headermap.go

@@ -1,11 +1,11 @@
-// Copyright 2014 The Go Authors. All rights reserved.
+// Copyright 2025 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 http2
+package httpcommon
 
 import (
-	"net/http"
+	"net/textproto"
 	"sync"
 )
 
@@ -82,13 +82,15 @@ func buildCommonHeaderMaps() {
 	commonLowerHeader = make(map[string]string, len(common))
 	commonCanonHeader = make(map[string]string, len(common))
 	for _, v := range common {
-		chk := http.CanonicalHeaderKey(v)
+		chk := textproto.CanonicalMIMEHeaderKey(v)
 		commonLowerHeader[chk] = v
 		commonCanonHeader[v] = chk
 	}
 }
 
-func lowerHeader(v string) (lower string, ascii bool) {
+// LowerHeader returns the lowercase form of a header name,
+// used on the wire for HTTP/2 and HTTP/3 requests.
+func LowerHeader(v string) (lower string, ascii bool) {
 	buildCommonHeaderMapsOnce()
 	if s, ok := commonLowerHeader[v]; ok {
 		return s, true
@@ -96,10 +98,18 @@ func lowerHeader(v string) (lower string, ascii bool) {
 	return asciiToLower(v)
 }
 
-func canonicalHeader(v string) string {
+// CanonicalHeader canonicalizes a header name. (For example, "host" becomes "Host".)
+func CanonicalHeader(v string) string {
 	buildCommonHeaderMapsOnce()
 	if s, ok := commonCanonHeader[v]; ok {
 		return s
 	}
-	return http.CanonicalHeaderKey(v)
+	return textproto.CanonicalMIMEHeaderKey(v)
+}
+
+// CachedCanonicalHeader returns the canonical form of a well-known header name.
+func CachedCanonicalHeader(v string) (string, bool) {
+	buildCommonHeaderMapsOnce()
+	s, ok := commonCanonHeader[v]
+	return s, ok
 }

vendor/golang.org/x/net/internal/httpcommon/request.go

@@ -0,0 +1,467 @@
+// Copyright 2025 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 httpcommon
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http/httptrace"
+	"net/textproto"
+	"net/url"
+	"sort"
+	"strconv"
+	"strings"
+
+	"golang.org/x/net/http/httpguts"
+	"golang.org/x/net/http2/hpack"
+)
+
+var (
+	ErrRequestHeaderListSize = errors.New("request header list larger than peer's advertised limit")
+)
+
+// Request is a subset of http.Request.
+// It'd be simpler to pass an *http.Request, of course, but we can't depend on net/http
+// without creating a dependency cycle.
+type Request struct {
+	URL                 *url.URL
+	Method              string
+	Host                string
+	Header              map[string][]string
+	Trailer             map[string][]string
+	ActualContentLength int64 // 0 means 0, -1 means unknown
+}
+
+// EncodeHeadersParam is parameters to EncodeHeaders.
+type EncodeHeadersParam struct {
+	Request Request
+
+	// AddGzipHeader indicates that an "accept-encoding: gzip" header should be
+	// added to the request.
+	AddGzipHeader bool
+
+	// PeerMaxHeaderListSize, when non-zero, is the peer's MAX_HEADER_LIST_SIZE setting.
+	PeerMaxHeaderListSize uint64
+
+	// DefaultUserAgent is the User-Agent header to send when the request
+	// neither contains a User-Agent nor disables it.
+	DefaultUserAgent string
+}
+
+// EncodeHeadersParam is the result of EncodeHeaders.
+type EncodeHeadersResult struct {
+	HasBody     bool
+	HasTrailers bool
+}
+
+// EncodeHeaders constructs request headers common to HTTP/2 and HTTP/3.
+// It validates a request and calls headerf with each pseudo-header and header
+// for the request.
+// The headerf function is called with the validated, canonicalized header name.
+func EncodeHeaders(ctx context.Context, param EncodeHeadersParam, headerf func(name, value string)) (res EncodeHeadersResult, _ error) {
+	req := param.Request
+
+	// Check for invalid connection-level headers.
+	if err := checkConnHeaders(req.Header); err != nil {
+		return res, err
+	}
+
+	if req.URL == nil {
+		return res, errors.New("Request.URL is nil")
+	}
+
+	host := req.Host
+	if host == "" {
+		host = req.URL.Host
+	}
+	host, err := httpguts.PunycodeHostPort(host)
+	if err != nil {
+		return res, err
+	}
+	if !httpguts.ValidHostHeader(host) {
+		return res, errors.New("invalid Host header")
+	}
+
+	// isNormalConnect is true if this is a non-extended CONNECT request.
+	isNormalConnect := false
+	var protocol string
+	if vv := req.Header[":protocol"]; len(vv) > 0 {
+		protocol = vv[0]
+	}
+	if req.Method == "CONNECT" && protocol == "" {
+		isNormalConnect = true
+	} else if protocol != "" && req.Method != "CONNECT" {
+		return res, errors.New("invalid :protocol header in non-CONNECT request")
+	}
+
+	// Validate the path, except for non-extended CONNECT requests which have no path.
+	var path string
+	if !isNormalConnect {
+		path = req.URL.RequestURI()
+		if !validPseudoPath(path) {
+			orig := path
+			path = strings.TrimPrefix(path, req.URL.Scheme+"://"+host)
+			if !validPseudoPath(path) {
+				if req.URL.Opaque != "" {
+					return res, fmt.Errorf("invalid request :path %q from URL.Opaque = %q", orig, req.URL.Opaque)
+				} else {
+					return res, fmt.Errorf("invalid request :path %q", orig)
+				}
+			}
+		}
+	}
+
+	// Check for any invalid headers+trailers and return an error before we
+	// potentially pollute our hpack state. (We want to be able to
+	// continue to reuse the hpack encoder for future requests)
+	if err := validateHeaders(req.Header); err != "" {
+		return res, fmt.Errorf("invalid HTTP header %s", err)
+	}
+	if err := validateHeaders(req.Trailer); err != "" {
+		return res, fmt.Errorf("invalid HTTP trailer %s", err)
+	}
+
+	trailers, err := commaSeparatedTrailers(req.Trailer)
+	if err != nil {
+		return res, err
+	}
+
+	enumerateHeaders := func(f func(name, value string)) {
+		// 8.1.2.3 Request Pseudo-Header Fields
+		// The :path pseudo-header field includes the path and query parts of the
+		// target URI (the path-absolute production and optionally a '?' character
+		// followed by the query production, see Sections 3.3 and 3.4 of
+		// [RFC3986]).
+		f(":authority", host)
+		m := req.Method
+		if m == "" {
+			m = "GET"
+		}
+		f(":method", m)
+		if !isNormalConnect {
+			f(":path", path)
+			f(":scheme", req.URL.Scheme)
+		}
+		if protocol != "" {
+			f(":protocol", protocol)
+		}
+		if trailers != "" {
+			f("trailer", trailers)
+		}
+
+		var didUA bool
+		for k, vv := range req.Header {
+			if asciiEqualFold(k, "host") || asciiEqualFold(k, "content-length") {
+				// Host is :authority, already sent.
+				// Content-Length is automatic, set below.
+				continue
+			} else if asciiEqualFold(k, "connection") ||
+				asciiEqualFold(k, "proxy-connection") ||
+				asciiEqualFold(k, "transfer-encoding") ||
+				asciiEqualFold(k, "upgrade") ||
+				asciiEqualFold(k, "keep-alive") {
+				// Per 8.1.2.2 Connection-Specific Header
+				// Fields, don't send connection-specific
+				// fields. We have already checked if any
+				// are error-worthy so just ignore the rest.
+				continue
+			} else if asciiEqualFold(k, "user-agent") {
+				// Match Go's http1 behavior: at most one
+				// User-Agent. If set to nil or empty string,
+				// then omit it. Otherwise if not mentioned,
+				// include the default (below).
+				didUA = true
+				if len(vv) < 1 {
+					continue
+				}
+				vv = vv[:1]
+				if vv[0] == "" {
+					continue
+				}
+			} else if asciiEqualFold(k, "cookie") {
+				// Per 8.1.2.5 To allow for better compression efficiency, the
+				// Cookie header field MAY be split into separate header fields,
+				// each with one or more cookie-pairs.
+				for _, v := range vv {
+					for {
+						p := strings.IndexByte(v, ';')
+						if p < 0 {
+							break
+						}
+						f("cookie", v[:p])
+						p++
+						// strip space after semicolon if any.
+						for p+1 <= len(v) && v[p] == ' ' {
+							p++
+						}
+						v = v[p:]
+					}
+					if len(v) > 0 {
+						f("cookie", v)
+					}
+				}
+				continue
+			} else if k == ":protocol" {
+				// :protocol pseudo-header was already sent above.
+				continue
+			}
+
+			for _, v := range vv {
+				f(k, v)
+			}
+		}
+		if shouldSendReqContentLength(req.Method, req.ActualContentLength) {
+			f("content-length", strconv.FormatInt(req.ActualContentLength, 10))
+		}
+		if param.AddGzipHeader {
+			f("accept-encoding", "gzip")
+		}
+		if !didUA {
+			f("user-agent", param.DefaultUserAgent)
+		}
+	}
+
+	// Do a first pass over the headers counting bytes to ensure
+	// we don't exceed cc.peerMaxHeaderListSize. This is done as a
+	// separate pass before encoding the headers to prevent
+	// modifying the hpack state.
+	if param.PeerMaxHeaderListSize > 0 {
+		hlSize := uint64(0)
+		enumerateHeaders(func(name, value string) {
+			hf := hpack.HeaderField{Name: name, Value: value}
+			hlSize += uint64(hf.Size())
+		})
+
+		if hlSize > param.PeerMaxHeaderListSize {
+			return res, ErrRequestHeaderListSize
+		}
+	}
+
+	trace := httptrace.ContextClientTrace(ctx)
+
+	// Header list size is ok. Write the headers.
+	enumerateHeaders(func(name, value string) {
+		name, ascii := LowerHeader(name)
+		if !ascii {
+			// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
+			// field names have to be ASCII characters (just as in HTTP/1.x).
+			return
+		}
+
+		headerf(name, value)
+
+		if trace != nil && trace.WroteHeaderField != nil {
+			trace.WroteHeaderField(name, []string{value})
+		}
+	})
+
+	res.HasBody = req.ActualContentLength != 0
+	res.HasTrailers = trailers != ""
+	return res, nil
+}
+
+// IsRequestGzip reports whether we should add an Accept-Encoding: gzip header
+// for a request.
+func IsRequestGzip(method string, header map[string][]string, disableCompression bool) bool {
+	// TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere?
+	if !disableCompression &&
+		len(header["Accept-Encoding"]) == 0 &&
+		len(header["Range"]) == 0 &&
+		method != "HEAD" {
+		// Request gzip only, not deflate. Deflate is ambiguous and
+		// not as universally supported anyway.
+		// See: https://zlib.net/zlib_faq.html#faq39
+		//
+		// Note that we don't request this for HEAD requests,
+		// due to a bug in nginx:
+		//   http://trac.nginx.org/nginx/ticket/358
+		//   https://golang.org/issue/5522
+		//
+		// We don't request gzip if the request is for a range, since
+		// auto-decoding a portion of a gzipped document will just fail
+		// anyway. See https://golang.org/issue/8923
+		return true
+	}
+	return false
+}
+
+// checkConnHeaders checks whether req has any invalid connection-level headers.
+//
+// https://www.rfc-editor.org/rfc/rfc9114.html#section-4.2-3
+// https://www.rfc-editor.org/rfc/rfc9113.html#section-8.2.2-1
+//
+// Certain headers are special-cased as okay but not transmitted later.
+// For example, we allow "Transfer-Encoding: chunked", but drop the header when encoding.
+func checkConnHeaders(h map[string][]string) error {
+	if vv := h["Upgrade"]; len(vv) > 0 && (vv[0] != "" && vv[0] != "chunked") {
+		return fmt.Errorf("invalid Upgrade request header: %q", vv)
+	}
+	if vv := h["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") {
+		return fmt.Errorf("invalid Transfer-Encoding request header: %q", vv)
+	}
+	if vv := h["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !asciiEqualFold(vv[0], "close") && !asciiEqualFold(vv[0], "keep-alive")) {
+		return fmt.Errorf("invalid Connection request header: %q", vv)
+	}
+	return nil
+}
+
+func commaSeparatedTrailers(trailer map[string][]string) (string, error) {
+	keys := make([]string, 0, len(trailer))
+	for k := range trailer {
+		k = CanonicalHeader(k)
+		switch k {
+		case "Transfer-Encoding", "Trailer", "Content-Length":
+			return "", fmt.Errorf("invalid Trailer key %q", k)
+		}
+		keys = append(keys, k)
+	}
+	if len(keys) > 0 {
+		sort.Strings(keys)
+		return strings.Join(keys, ","), nil
+	}
+	return "", nil
+}
+
+// validPseudoPath reports whether v is a valid :path pseudo-header
+// value. It must be either:
+//
+//   - a non-empty string starting with '/'
+//   - the string '*', for OPTIONS requests.
+//
+// For now this is only used a quick check for deciding when to clean
+// up Opaque URLs before sending requests from the Transport.
+// See golang.org/issue/16847
+//
+// We used to enforce that the path also didn't start with "//", but
+// Google's GFE accepts such paths and Chrome sends them, so ignore
+// that part of the spec. See golang.org/issue/19103.
+func validPseudoPath(v string) bool {
+	return (len(v) > 0 && v[0] == '/') || v == "*"
+}
+
+func validateHeaders(hdrs map[string][]string) string {
+	for k, vv := range hdrs {
+		if !httpguts.ValidHeaderFieldName(k) && k != ":protocol" {
+			return fmt.Sprintf("name %q", k)
+		}
+		for _, v := range vv {
+			if !httpguts.ValidHeaderFieldValue(v) {
+				// Don't include the value in the error,
+				// because it may be sensitive.
+				return fmt.Sprintf("value for header %q", k)
+			}
+		}
+	}
+	return ""
+}
+
+// shouldSendReqContentLength reports whether we should send
+// a "content-length" request header. This logic is basically a copy of the net/http
+// transferWriter.shouldSendContentLength.
+// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown).
+// -1 means unknown.
+func shouldSendReqContentLength(method string, contentLength int64) bool {
+	if contentLength > 0 {
+		return true
+	}
+	if contentLength < 0 {
+		return false
+	}
+	// For zero bodies, whether we send a content-length depends on the method.
+	// It also kinda doesn't matter for http2 either way, with END_STREAM.
+	switch method {
+	case "POST", "PUT", "PATCH":
+		return true
+	default:
+		return false
+	}
+}
+
+// ServerRequestParam is parameters to NewServerRequest.
+type ServerRequestParam struct {
+	Method                  string
+	Scheme, Authority, Path string
+	Protocol                string
+	Header                  map[string][]string
+}
+
+// ServerRequestResult is the result of NewServerRequest.
+type ServerRequestResult struct {
+	// Various http.Request fields.
+	URL        *url.URL
+	RequestURI string
+	Trailer    map[string][]string
+
+	NeedsContinue bool // client provided an "Expect: 100-continue" header
+
+	// If the request should be rejected, this is a short string suitable for passing
+	// to the http2 package's CountError function.
+	// It might be a bit odd to return errors this way rather than returing an error,
+	// but this ensures we don't forget to include a CountError reason.
+	InvalidReason string
+}
+
+func NewServerRequest(rp ServerRequestParam) ServerRequestResult {
+	needsContinue := httpguts.HeaderValuesContainsToken(rp.Header["Expect"], "100-continue")
+	if needsContinue {
+		delete(rp.Header, "Expect")
+	}
+	// Merge Cookie headers into one "; "-delimited value.
+	if cookies := rp.Header["Cookie"]; len(cookies) > 1 {
+		rp.Header["Cookie"] = []string{strings.Join(cookies, "; ")}
+	}
+
+	// Setup Trailers
+	var trailer map[string][]string
+	for _, v := range rp.Header["Trailer"] {
+		for _, key := range strings.Split(v, ",") {
+			key = textproto.CanonicalMIMEHeaderKey(textproto.TrimString(key))
+			switch key {
+			case "Transfer-Encoding", "Trailer", "Content-Length":
+				// Bogus. (copy of http1 rules)
+				// Ignore.
+			default:
+				if trailer == nil {
+					trailer = make(map[string][]string)
+				}
+				trailer[key] = nil
+			}
+		}
+	}
+	delete(rp.Header, "Trailer")
+
+	// "':authority' MUST NOT include the deprecated userinfo subcomponent
+	// for "http" or "https" schemed URIs."
+	// https://www.rfc-editor.org/rfc/rfc9113.html#section-8.3.1-2.3.8
+	if strings.IndexByte(rp.Authority, '@') != -1 && (rp.Scheme == "http" || rp.Scheme == "https") {
+		return ServerRequestResult{
+			InvalidReason: "userinfo_in_authority",
+		}
+	}
+
+	var url_ *url.URL
+	var requestURI string
+	if rp.Method == "CONNECT" && rp.Protocol == "" {
+		url_ = &url.URL{Host: rp.Authority}
+		requestURI = rp.Authority // mimic HTTP/1 server behavior
+	} else {
+		var err error
+		url_, err = url.ParseRequestURI(rp.Path)
+		if err != nil {
+			return ServerRequestResult{
+				InvalidReason: "bad_path",
+			}
+		}
+		requestURI = rp.Path
+	}
+
+	return ServerRequestResult{
+		URL:           url_,
+		NeedsContinue: needsContinue,
+		RequestURI:    requestURI,
+		Trailer:       trailer,
+	}
+}

vendor/golang.org/x/sync/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright 2009 The Go Authors.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 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
+   * Neither the name of Google LLC nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 

vendor/golang.org/x/sync/errgroup/errgroup.go

@@ -118,6 +118,7 @@ func (g *Group) TryGo(f func() error) bool {
 
 // SetLimit limits the number of active goroutines in this group to at most n.
 // A negative value indicates no limit.
+// A limit of zero will prevent any new goroutines from being added.
 //
 // Any subsequent call to the Go method will block until it can add an active
 // goroutine without exceeding the configured limit.

vendor/golang.org/x/sync/semaphore/semaphore.go

@@ -35,11 +35,25 @@ type Weighted struct {
 // Acquire acquires the semaphore with a weight of n, blocking until resources
 // are available or ctx is done. On success, returns nil. On failure, returns
 // ctx.Err() and leaves the semaphore unchanged.
-//
-// If ctx is already done, Acquire may still succeed without blocking.
 func (s *Weighted) Acquire(ctx context.Context, n int64) error {
+	done := ctx.Done()
+
 	s.mu.Lock()
+	select {
+	case <-done:
+		// ctx becoming done has "happened before" acquiring the semaphore,
+		// whether it became done before the call began or while we were
+		// waiting for the mutex. We prefer to fail even if we could acquire
+		// the mutex without blocking.
+		s.mu.Unlock()
+		return ctx.Err()
+	default:
+	}
 	if s.size-s.cur >= n && s.waiters.Len() == 0 {
+		// Since we hold s.mu and haven't synchronized since checking done, if
+		// ctx becomes done before we return here, it becoming done must have
+		// "happened concurrently" with this call - it cannot "happen before"
+		// we return in this branch. So, we're ok to always acquire here.
 		s.cur += n
 		s.mu.Unlock()
 		return nil
@@ -48,7 +62,7 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error {
 	if n > s.size {
 		// Don't make other Acquire calls block on one that's doomed to fail.
 		s.mu.Unlock()
-		<-ctx.Done()
+		<-done
 		return ctx.Err()
 	}
 
@@ -58,14 +72,14 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error {
 	s.mu.Unlock()
 
 	select {
-	case <-ctx.Done():
+	case <-done:
-		err := ctx.Err()
 		s.mu.Lock()
 		select {
 		case <-ready:
-			// Acquired the semaphore after we were canceled.  Rather than trying to
+			// Acquired the semaphore after we were canceled.
-			// fix up the queue, just pretend we didn't notice the cancelation.
+			// Pretend we didn't and put the tokens back.
-			err = nil
+			s.cur -= n
+			s.notifyWaiters()
 		default:
 			isFront := s.waiters.Front() == elem
 			s.waiters.Remove(elem)
@@ -75,9 +89,19 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error {
 			}
 		}
 		s.mu.Unlock()
-		return err
+		return ctx.Err()
 
 	case <-ready:
+		// Acquired the semaphore. Check that ctx isn't already done.
+		// We check the done channel instead of calling ctx.Err because we
+		// already have the channel, and ctx.Err is O(n) with the nesting
+		// depth of ctx.
+		select {
+		case <-done:
+			s.Release(n)
+			return ctx.Err()
+		default:
+		}
 		return nil
 	}
 }

vendor/golang.org/x/sys/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright 2009 The Go Authors.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 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
+   * Neither the name of Google LLC nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 

vendor/golang.org/x/sys/unix/README.md

@@ -156,7 +156,7 @@ from the generated architecture-specific files listed below, and merge these
 into a common file for each OS.
 
 The merge is performed in the following steps:
-1. Construct the set of common code that is idential in all architecture-specific files.
+1. Construct the set of common code that is identical in all architecture-specific files.
 2. Write this common code to the merged file.
 3. Remove the common code from all architecture-specific files.
 

vendor/golang.org/x/sys/unix/asm_zos_s390x.s

@@ -9,9 +9,11 @@
 #define PSALAA            1208(R0)
 #define GTAB64(x)           80(x)
 #define LCA64(x)            88(x)
+#define SAVSTACK_ASYNC(x)  336(x) // in the LCA
 #define CAA(x)               8(x)
-#define EDCHPXV(x)        1016(x)       // in the CAA
+#define CEECAATHDID(x)     976(x) // in the CAA
-#define SAVSTACK_ASYNC(x)  336(x)       // in the LCA
+#define EDCHPXV(x)        1016(x) // in the CAA
+#define GOCB(x)           1104(x) // in the CAA
 
 // SS_*, where x=SAVSTACK_ASYNC
 #define SS_LE(x)             0(x)
@@ -19,394 +21,125 @@
 #define SS_ERRNO(x)         16(x)
 #define SS_ERRNOJR(x)       20(x)
 
-#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6
+// Function Descriptor Offsets
+#define __errno  0x156*16
+#define __err2ad 0x16C*16
 
-TEXT ·clearErrno(SB),NOSPLIT,$0-0
+// Call Instructions
-	BL	addrerrno<>(SB)
+#define LE_CALL    BYTE $0x0D; BYTE $0x76 // BL R7, R6
-	MOVD	$0, 0(R3)
+#define SVC_LOAD   BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD
+#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE
+
+DATA zosLibVec<>(SB)/8, $0
+GLOBL zosLibVec<>(SB), NOPTR, $8
+
+TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD CAA(R8), R8
+	MOVD EDCHPXV(R8), R8
+	MOVD R8, zosLibVec<>(SB)
+	RET
+
+TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
+	MOVD zosLibVec<>(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·clearErrno(SB), NOSPLIT, $0-0
+	BL   addrerrno<>(SB)
+	MOVD $0, 0(R3)
 	RET
 
 // Returns the address of errno in R3.
-TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
+TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0
 	// Get library control area (LCA).
-	MOVW	PSALAA, R8
+	MOVW PSALAA, R8
-	MOVD	LCA64(R8), R8
+	MOVD LCA64(R8), R8
 
 	// Get __errno FuncDesc.
-	MOVD	CAA(R8), R9
+	MOVD CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
+	MOVD EDCHPXV(R9), R9
-	ADD	$(0x156*16), R9
+	ADD  $(__errno), R9
-	LMG	0(R9), R5, R6
+	LMG  0(R9), R5, R6
 
 	// Switch to saved LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
+	MOVD SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
+	MOVD 0(R9), R4
-	MOVD	$0, 0(R9)
+	MOVD $0, 0(R9)
 
 	// Call __errno function.
 	LE_CALL
 	NOPH
 
 	// Switch back to Go stack.
-	XOR	R0, R0      // Restore R0 to $0.
+	XOR  R0, R0    // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
+	MOVD R4, 0(R9) // Save stack pointer.
-	RET
-
-TEXT ·syscall_syscall(SB),NOSPLIT,$0-56
-	BL	runtime·entersyscall(SB)
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+32(FP)
-	MOVD	R0, r2+40(FP)
-	MOVD	R0, err+48(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+48(FP)
-done:
-	BL	runtime·exitsyscall(SB)
-	RET
-
-TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+32(FP)
-	MOVD	R0, r2+40(FP)
-	MOVD	R0, err+48(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+48(FP)
-done:
-	RET
-
-TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80
-	BL	runtime·entersyscall(SB)
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+56(FP)
-	MOVD	R0, r2+64(FP)
-	MOVD	R0, err+72(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+72(FP)
-done:
-	BL	runtime·exitsyscall(SB)
-	RET
-
-TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+56(FP)
-	MOVD	R0, r2+64(FP)
-	MOVD	R0, err+72(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	·rrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+72(FP)
-done:
-	RET
-
-TEXT ·syscall_syscall9(SB),NOSPLIT,$0
-	BL	runtime·entersyscall(SB)
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-	MOVD	a7+56(FP), R12
-	MOVD	R12, (2176+48)(R4)
-	MOVD	a8+64(FP), R12
-	MOVD	R12, (2176+56)(R4)
-	MOVD	a9+72(FP), R12
-	MOVD	R12, (2176+64)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+80(FP)
-	MOVD	R0, r2+88(FP)
-	MOVD	R0, err+96(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+96(FP)
-done:
-        BL	runtime·exitsyscall(SB)
-        RET
-
-TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0
-	MOVD	a1+8(FP), R1
-	MOVD	a2+16(FP), R2
-	MOVD	a3+24(FP), R3
-
-	// Get library control area (LCA).
-	MOVW	PSALAA, R8
-	MOVD	LCA64(R8), R8
-
-	// Get function.
-	MOVD	CAA(R8), R9
-	MOVD	EDCHPXV(R9), R9
-	MOVD	trap+0(FP), R5
-	SLD	$4, R5
-	ADD	R5, R9
-	LMG	0(R9), R5, R6
-
-	// Restore LE stack.
-	MOVD	SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R4
-	MOVD	$0, 0(R9)
-
-	// Fill in parameter list.
-	MOVD	a4+32(FP), R12
-	MOVD	R12, (2176+24)(R4)
-	MOVD	a5+40(FP), R12
-	MOVD	R12, (2176+32)(R4)
-	MOVD	a6+48(FP), R12
-	MOVD	R12, (2176+40)(R4)
-	MOVD	a7+56(FP), R12
-	MOVD	R12, (2176+48)(R4)
-	MOVD	a8+64(FP), R12
-	MOVD	R12, (2176+56)(R4)
-	MOVD	a9+72(FP), R12
-	MOVD	R12, (2176+64)(R4)
-
-	// Call function.
-	LE_CALL
-	NOPH
-	XOR	R0, R0      // Restore R0 to $0.
-	MOVD	R4, 0(R9)   // Save stack pointer.
-
-	MOVD	R3, r1+80(FP)
-	MOVD	R0, r2+88(FP)
-	MOVD	R0, err+96(FP)
-	MOVW	R3, R4
-	CMP	R4, $-1
-	BNE	done
-	BL	addrerrno<>(SB)
-	MOVWZ	0(R3), R3
-	MOVD	R3, err+96(FP)
-done:
 	RET
 
 // func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
-TEXT ·svcCall(SB),NOSPLIT,$0
+TEXT ·svcCall(SB), NOSPLIT, $0
-	BL	runtime·save_g(SB)   // Save g and stack pointer
+	BL   runtime·save_g(SB)     // Save g and stack pointer
-	MOVW	PSALAA, R8
+	MOVW PSALAA, R8
-	MOVD	LCA64(R8), R8
+	MOVD LCA64(R8), R8
-	MOVD	SAVSTACK_ASYNC(R8), R9
+	MOVD SAVSTACK_ASYNC(R8), R9
-	MOVD	R15, 0(R9)
+	MOVD R15, 0(R9)
 
-	MOVD	argv+8(FP), R1       // Move function arguments into registers
+	MOVD argv+8(FP), R1   // Move function arguments into registers
-	MOVD	dsa+16(FP), g
+	MOVD dsa+16(FP), g
-	MOVD	fnptr+0(FP), R15
+	MOVD fnptr+0(FP), R15
 
-	BYTE	$0x0D                // Branch to function
+	BYTE $0x0D // Branch to function
-	BYTE	$0xEF
+	BYTE $0xEF
 
-	BL	runtime·load_g(SB)   // Restore g and stack pointer
+	BL   runtime·load_g(SB)     // Restore g and stack pointer
-	MOVW	PSALAA, R8
+	MOVW PSALAA, R8
-	MOVD	LCA64(R8), R8
+	MOVD LCA64(R8), R8
-	MOVD	SAVSTACK_ASYNC(R8), R9
+	MOVD SAVSTACK_ASYNC(R8), R9
-	MOVD	0(R9), R15
+	MOVD 0(R9), R15
 
 	RET
 
 // func svcLoad(name *byte) unsafe.Pointer
-TEXT ·svcLoad(SB),NOSPLIT,$0
+TEXT ·svcLoad(SB), NOSPLIT, $0
-	MOVD	R15, R2          // Save go stack pointer
+	MOVD R15, R2         // Save go stack pointer
-	MOVD	name+0(FP), R0   // Move SVC args into registers
+	MOVD name+0(FP), R0  // Move SVC args into registers
-	MOVD	$0x80000000, R1
+	MOVD $0x80000000, R1
-	MOVD	$0, R15
+	MOVD $0, R15
-	BYTE	$0x0A            // SVC 08 LOAD
+	SVC_LOAD
-	BYTE	$0x08
+	MOVW R15, R3         // Save return code from SVC
-	MOVW	R15, R3          // Save return code from SVC
+	MOVD R2, R15         // Restore go stack pointer
-	MOVD	R2, R15          // Restore go stack pointer
+	CMP  R3, $0          // Check SVC return code
-	CMP	R3, $0           // Check SVC return code
+	BNE  error
-	BNE	error
 
-	MOVD	$-2, R3          // Reset last bit of entry point to zero
+	MOVD $-2, R3       // Reset last bit of entry point to zero
-	AND	R0, R3
+	AND  R0, R3
-	MOVD	R3, addr+8(FP)   // Return entry point returned by SVC
+	MOVD R3, ret+8(FP) // Return entry point returned by SVC
-	CMP	R0, R3           // Check if last bit of entry point was set
+	CMP  R0, R3        // Check if last bit of entry point was set
-	BNE	done
+	BNE  done
 
-	MOVD	R15, R2          // Save go stack pointer
+	MOVD R15, R2 // Save go stack pointer
-	MOVD	$0, R15          // Move SVC args into registers (entry point still in r0 from SVC 08)
+	MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
-	BYTE	$0x0A            // SVC 09 DELETE
+	SVC_DELETE
-	BYTE	$0x09
+	MOVD R2, R15 // Restore go stack pointer
-	MOVD	R2, R15          // Restore go stack pointer
 
 error:
-	MOVD	$0, addr+8(FP)   // Return 0 on failure
+	MOVD $0, ret+8(FP) // Return 0 on failure
+
 done:
-	XOR	R0, R0           // Reset r0 to 0
+	XOR R0, R0 // Reset r0 to 0
 	RET
 
 // func svcUnload(name *byte, fnptr unsafe.Pointer) int64
-TEXT ·svcUnload(SB),NOSPLIT,$0
+TEXT ·svcUnload(SB), NOSPLIT, $0
-	MOVD	R15, R2          // Save go stack pointer
+	MOVD R15, R2          // Save go stack pointer
-	MOVD	name+0(FP), R0   // Move SVC args into registers
+	MOVD name+0(FP), R0   // Move SVC args into registers
-	MOVD	addr+8(FP), R15
+	MOVD fnptr+8(FP), R15
-	BYTE	$0x0A            // SVC 09
+	SVC_DELETE
-	BYTE	$0x09
+	XOR  R0, R0           // Reset r0 to 0
-	XOR	R0, R0           // Reset r0 to 0
+	MOVD R15, R1          // Save SVC return code
-	MOVD	R15, R1          // Save SVC return code
+	MOVD R2, R15          // Restore go stack pointer
-	MOVD	R2, R15          // Restore go stack pointer
+	MOVD R1, ret+16(FP)   // Return SVC return code
-	MOVD	R1, rc+0(FP)     // Return SVC return code
 	RET
 
 // func gettid() uint64
@@ -417,7 +150,233 @@ TEXT ·gettid(SB), NOSPLIT, $0
 
 	// Get CEECAATHDID
 	MOVD CAA(R8), R9
-	MOVD 0x3D0(R9), R9
+	MOVD CEECAATHDID(R9), R9
 	MOVD R9, ret+0(FP)
 
 	RET
+
+//
+// Call LE function, if the return is -1
+// errno and errno2 is retrieved
+//
+TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD CAA(R8), R9
+	MOVD g, GOCB(R9)
+
+	// Restore LE stack.
+	MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
+	MOVD 0(R9), R4              // R4-> restore previously saved stack frame pointer
+
+	MOVD parms_base+8(FP), R7 // R7 -> argument array
+	MOVD parms_len+16(FP), R8 // R8 number of arguments
+
+	//  arg 1 ---> R1
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	MOVD 0(R7), R1
+
+	//  arg 2 ---> R2
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R2
+
+	//  arg 3 --> R3
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R3
+
+	CMP  R8, $0
+	BEQ  docall
+	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
+
+repeat:
+	ADD  $8, R7
+	MOVD 0(R7), R0      // advance arg pointer by 8 byte
+	ADD  $8, R6         // advance LE argument address by 8 byte
+	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
+	SUB  $1, R8
+	CMP  R8, $0
+	BNE  repeat
+
+docall:
+	MOVD funcdesc+0(FP), R8 // R8-> function descriptor
+	LMG  0(R8), R5, R6
+	MOVD $0, 0(R9)          // R9 address of SAVSTACK_ASYNC
+	LE_CALL                 // balr R7, R6 (return #1)
+	NOPH
+	MOVD R3, ret+32(FP)
+	CMP  R3, $-1            // compare result to -1
+	BNE  done
+
+	// retrieve errno and errno2
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__errno), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __errno (return #3)
+	NOPH
+	MOVWZ 0(R3), R3
+	MOVD  R3, err+48(FP)
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__err2ad), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __err2ad (return #2)
+	NOPH
+	MOVW  (R3), R2            // retrieve errno2
+	MOVD  R2, errno2+40(FP)   // store in return area
+
+done:
+	MOVD R4, 0(R9)            // Save stack pointer.
+	RET
+
+//
+// Call LE function, if the return is 0
+// errno and errno2 is retrieved
+//
+TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0
+	MOVW PSALAA, R8
+	MOVD LCA64(R8), R8
+	MOVD CAA(R8), R9
+	MOVD g, GOCB(R9)
+
+	// Restore LE stack.
+	MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
+	MOVD 0(R9), R4              // R4-> restore previously saved stack frame pointer
+
+	MOVD parms_base+8(FP), R7 // R7 -> argument array
+	MOVD parms_len+16(FP), R8 // R8 number of arguments
+
+	//  arg 1 ---> R1
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	MOVD 0(R7), R1
+
+	//  arg 2 ---> R2
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R2
+
+	//  arg 3 --> R3
+	CMP  R8, $0
+	BEQ  docall
+	SUB  $1, R8
+	ADD  $8, R7
+	MOVD 0(R7), R3
+
+	CMP  R8, $0
+	BEQ  docall
+	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
+
+repeat:
+	ADD  $8, R7
+	MOVD 0(R7), R0      // advance arg pointer by 8 byte
+	ADD  $8, R6         // advance LE argument address by 8 byte
+	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
+	SUB  $1, R8
+	CMP  R8, $0
+	BNE  repeat
+
+docall:
+	MOVD funcdesc+0(FP), R8 // R8-> function descriptor
+	LMG  0(R8), R5, R6
+	MOVD $0, 0(R9)          // R9 address of SAVSTACK_ASYNC
+	LE_CALL                 // balr R7, R6 (return #1)
+	NOPH
+	MOVD R3, ret+32(FP)
+	CMP  R3, $0             // compare result to 0
+	BNE  done
+
+	// retrieve errno and errno2
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__errno), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __errno (return #3)
+	NOPH
+	MOVWZ 0(R3), R3
+	MOVD  R3, err+48(FP)
+	MOVD  zosLibVec<>(SB), R8
+	ADD   $(__err2ad), R8
+	LMG   0(R8), R5, R6
+	LE_CALL                   // balr R7, R6 __err2ad (return #2)
+	NOPH
+	MOVW  (R3), R2            // retrieve errno2
+	MOVD  R2, errno2+40(FP)   // store in return area
+	XOR   R2, R2
+	MOVWZ R2, (R3)            // clear errno2
+
+done:
+	MOVD R4, 0(R9)            // Save stack pointer.
+	RET
+
+//
+// function to test if a pointer can be safely dereferenced (content read)
+// return 0 for succces
+//
+TEXT ·ptrtest(SB), NOSPLIT, $0-16
+	MOVD arg+0(FP), R10 // test pointer in R10
+
+	// set up R2 to point to CEECAADMC
+	BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt  2,1208
+	BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22                         // llgtr 2,2
+	BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF                         // nilh  2,32767
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg    2,88(2)
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg    2,8(2)
+	BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68                         // la    2,872(2)
+
+	// set up R5 to point to the "shunt" path which set 1 to R3 (failure)
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr   3,3
+	BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras  5,lbl1
+	BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi  3,1
+
+	// if r3 is not zero (failed) then branch to finish
+	BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1     ltgr  3,3
+	BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc   b'0111',lbl2
+
+	// stomic store shunt address in R5 into CEECAADMC
+	BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   5,0(2)
+
+	// now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above
+	BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg    9,0(10)
+
+	// finish here, restore 0 into CEECAADMC
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99                         // lbl2     xgr   9,9
+	BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   9,0(2)
+	MOVD R3, ret+8(FP)                                                     // result in R3
+	RET
+
+//
+// function to test if a untptr can be loaded from a pointer
+// return 1: the 8-byte content
+//        2: 0 for success, 1 for failure
+//
+// func safeload(ptr uintptr) ( value uintptr, error uintptr)
+TEXT ·safeload(SB), NOSPLIT, $0-24
+	MOVD ptr+0(FP), R10                                                    // test pointer in R10
+	MOVD $0x0, R6
+	BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt  2,1208
+	BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22                         // llgtr 2,2
+	BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF                         // nilh  2,32767
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg    2,88(2)
+	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg    2,8(2)
+	BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68                         // la    2,872(2)
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33                         // xgr   3,3
+	BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04                         // bras  5,lbl1
+	BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01                         // lghi  3,1
+	BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33                         // lbl1     ltgr  3,3
+	BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08                         // brc   b'0111',lbl2
+	BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
+	BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg    6,0(10)
+	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99                         // lbl2     xgr   9,9
+	BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   9,0(2)
+	MOVD R6, value+8(FP)                                                   // result in R6
+	MOVD R3, error+16(FP)                                                  // error in R3
+	RET

vendor/golang.org/x/sys/unix/auxv.go

@@ -0,0 +1,36 @@
+// Copyright 2025 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.
+
+//go:build go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos)
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+//go:linkname runtime_getAuxv runtime.getAuxv
+func runtime_getAuxv() []uintptr
+
+// Auxv returns the ELF auxiliary vector as a sequence of key/value pairs.
+// The returned slice is always a fresh copy, owned by the caller.
+// It returns an error on non-ELF platforms, or if the auxiliary vector cannot be accessed,
+// which happens in some locked-down environments and build modes.
+func Auxv() ([][2]uintptr, error) {
+	vec := runtime_getAuxv()
+	vecLen := len(vec)
+
+	if vecLen == 0 {
+		return nil, syscall.ENOENT
+	}
+
+	if vecLen%2 != 0 {
+		return nil, syscall.EINVAL
+	}
+
+	result := make([]uintptr, vecLen)
+	copy(result, vec)
+	return unsafe.Slice((*[2]uintptr)(unsafe.Pointer(&result[0])), vecLen/2), nil
+}

vendor/golang.org/x/sys/unix/auxv_unsupported.go

@@ -0,0 +1,13 @@
+// Copyright 2025 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.
+
+//go:build !go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos)
+
+package unix
+
+import "syscall"
+
+func Auxv() ([][2]uintptr, error) {
+	return nil, syscall.ENOTSUP
+}

vendor/golang.org/x/sys/unix/bpxsvc_zos.go

@@ -0,0 +1,657 @@
+// Copyright 2024 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.
+
+//go:build zos
+
+package unix
+
+import (
+	"bytes"
+	"fmt"
+	"unsafe"
+)
+
+//go:noescape
+func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
+
+//go:noescape
+func A2e([]byte)
+
+//go:noescape
+func E2a([]byte)
+
+const (
+	BPX4STA = 192  // stat
+	BPX4FST = 104  // fstat
+	BPX4LST = 132  // lstat
+	BPX4OPN = 156  // open
+	BPX4CLO = 72   // close
+	BPX4CHR = 500  // chattr
+	BPX4FCR = 504  // fchattr
+	BPX4LCR = 1180 // lchattr
+	BPX4CTW = 492  // cond_timed_wait
+	BPX4GTH = 1056 // __getthent
+	BPX4PTQ = 412  // pthread_quiesc
+	BPX4PTR = 320  // ptrace
+)
+
+const (
+	//options
+	//byte1
+	BPX_OPNFHIGH = 0x80
+	//byte2
+	BPX_OPNFEXEC = 0x80
+	//byte3
+	BPX_O_NOLARGEFILE = 0x08
+	BPX_O_LARGEFILE   = 0x04
+	BPX_O_ASYNCSIG    = 0x02
+	BPX_O_SYNC        = 0x01
+	//byte4
+	BPX_O_CREXCL   = 0xc0
+	BPX_O_CREAT    = 0x80
+	BPX_O_EXCL     = 0x40
+	BPX_O_NOCTTY   = 0x20
+	BPX_O_TRUNC    = 0x10
+	BPX_O_APPEND   = 0x08
+	BPX_O_NONBLOCK = 0x04
+	BPX_FNDELAY    = 0x04
+	BPX_O_RDWR     = 0x03
+	BPX_O_RDONLY   = 0x02
+	BPX_O_WRONLY   = 0x01
+	BPX_O_ACCMODE  = 0x03
+	BPX_O_GETFL    = 0x0f
+
+	//mode
+	// byte1 (file type)
+	BPX_FT_DIR      = 1
+	BPX_FT_CHARSPEC = 2
+	BPX_FT_REGFILE  = 3
+	BPX_FT_FIFO     = 4
+	BPX_FT_SYMLINK  = 5
+	BPX_FT_SOCKET   = 6
+	//byte3
+	BPX_S_ISUID  = 0x08
+	BPX_S_ISGID  = 0x04
+	BPX_S_ISVTX  = 0x02
+	BPX_S_IRWXU1 = 0x01
+	BPX_S_IRUSR  = 0x01
+	//byte4
+	BPX_S_IRWXU2 = 0xc0
+	BPX_S_IWUSR  = 0x80
+	BPX_S_IXUSR  = 0x40
+	BPX_S_IRWXG  = 0x38
+	BPX_S_IRGRP  = 0x20
+	BPX_S_IWGRP  = 0x10
+	BPX_S_IXGRP  = 0x08
+	BPX_S_IRWXOX = 0x07
+	BPX_S_IROTH  = 0x04
+	BPX_S_IWOTH  = 0x02
+	BPX_S_IXOTH  = 0x01
+
+	CW_INTRPT  = 1
+	CW_CONDVAR = 32
+	CW_TIMEOUT = 64
+
+	PGTHA_NEXT        = 2
+	PGTHA_CURRENT     = 1
+	PGTHA_FIRST       = 0
+	PGTHA_LAST        = 3
+	PGTHA_PROCESS     = 0x80
+	PGTHA_CONTTY      = 0x40
+	PGTHA_PATH        = 0x20
+	PGTHA_COMMAND     = 0x10
+	PGTHA_FILEDATA    = 0x08
+	PGTHA_THREAD      = 0x04
+	PGTHA_PTAG        = 0x02
+	PGTHA_COMMANDLONG = 0x01
+	PGTHA_THREADFAST  = 0x80
+	PGTHA_FILEPATH    = 0x40
+	PGTHA_THDSIGMASK  = 0x20
+	// thread quiece mode
+	QUIESCE_TERM       int32 = 1
+	QUIESCE_FORCE      int32 = 2
+	QUIESCE_QUERY      int32 = 3
+	QUIESCE_FREEZE     int32 = 4
+	QUIESCE_UNFREEZE   int32 = 5
+	FREEZE_THIS_THREAD int32 = 6
+	FREEZE_EXIT        int32 = 8
+	QUIESCE_SRB        int32 = 9
+)
+
+type Pgtha struct {
+	Pid        uint32 // 0
+	Tid0       uint32 // 4
+	Tid1       uint32
+	Accesspid  byte    // C
+	Accesstid  byte    // D
+	Accessasid uint16  // E
+	Loginname  [8]byte // 10
+	Flag1      byte    // 18
+	Flag1b2    byte    // 19
+}
+
+type Bpxystat_t struct { // DSECT BPXYSTAT
+	St_id           [4]uint8  // 0
+	St_length       uint16    // 0x4
+	St_version      uint16    // 0x6
+	St_mode         uint32    // 0x8
+	St_ino          uint32    // 0xc
+	St_dev          uint32    // 0x10
+	St_nlink        uint32    // 0x14
+	St_uid          uint32    // 0x18
+	St_gid          uint32    // 0x1c
+	St_size         uint64    // 0x20
+	St_atime        uint32    // 0x28
+	St_mtime        uint32    // 0x2c
+	St_ctime        uint32    // 0x30
+	St_rdev         uint32    // 0x34
+	St_auditoraudit uint32    // 0x38
+	St_useraudit    uint32    // 0x3c
+	St_blksize      uint32    // 0x40
+	St_createtime   uint32    // 0x44
+	St_auditid      [4]uint32 // 0x48
+	St_res01        uint32    // 0x58
+	Ft_ccsid        uint16    // 0x5c
+	Ft_flags        uint16    // 0x5e
+	St_res01a       [2]uint32 // 0x60
+	St_res02        uint32    // 0x68
+	St_blocks       uint32    // 0x6c
+	St_opaque       [3]uint8  // 0x70
+	St_visible      uint8     // 0x73
+	St_reftime      uint32    // 0x74
+	St_fid          uint64    // 0x78
+	St_filefmt      uint8     // 0x80
+	St_fspflag2     uint8     // 0x81
+	St_res03        [2]uint8  // 0x82
+	St_ctimemsec    uint32    // 0x84
+	St_seclabel     [8]uint8  // 0x88
+	St_res04        [4]uint8  // 0x90
+	// end of version 1
+	_               uint32    // 0x94
+	St_atime64      uint64    // 0x98
+	St_mtime64      uint64    // 0xa0
+	St_ctime64      uint64    // 0xa8
+	St_createtime64 uint64    // 0xb0
+	St_reftime64    uint64    // 0xb8
+	_               uint64    // 0xc0
+	St_res05        [16]uint8 // 0xc8
+	// end of version 2
+}
+
+type BpxFilestatus struct {
+	Oflag1 byte
+	Oflag2 byte
+	Oflag3 byte
+	Oflag4 byte
+}
+
+type BpxMode struct {
+	Ftype byte
+	Mode1 byte
+	Mode2 byte
+	Mode3 byte
+}
+
+// Thr attribute structure for extended attributes
+type Bpxyatt_t struct { // DSECT BPXYATT
+	Att_id           [4]uint8
+	Att_version      uint16
+	Att_res01        [2]uint8
+	Att_setflags1    uint8
+	Att_setflags2    uint8
+	Att_setflags3    uint8
+	Att_setflags4    uint8
+	Att_mode         uint32
+	Att_uid          uint32
+	Att_gid          uint32
+	Att_opaquemask   [3]uint8
+	Att_visblmaskres uint8
+	Att_opaque       [3]uint8
+	Att_visibleres   uint8
+	Att_size_h       uint32
+	Att_size_l       uint32
+	Att_atime        uint32
+	Att_mtime        uint32
+	Att_auditoraudit uint32
+	Att_useraudit    uint32
+	Att_ctime        uint32
+	Att_reftime      uint32
+	// end of version 1
+	Att_filefmt uint8
+	Att_res02   [3]uint8
+	Att_filetag uint32
+	Att_res03   [8]uint8
+	// end of version 2
+	Att_atime64   uint64
+	Att_mtime64   uint64
+	Att_ctime64   uint64
+	Att_reftime64 uint64
+	Att_seclabel  [8]uint8
+	Att_ver3res02 [8]uint8
+	// end of version 3
+}
+
+func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) {
+	if len(name) < 1024 {
+		var namebuf [1024]byte
+		sz := int32(copy(namebuf[:], name))
+		A2e(namebuf[:sz])
+		var parms [7]unsafe.Pointer
+		parms[0] = unsafe.Pointer(&sz)
+		parms[1] = unsafe.Pointer(&namebuf[0])
+		parms[2] = unsafe.Pointer(options)
+		parms[3] = unsafe.Pointer(mode)
+		parms[4] = unsafe.Pointer(&rv)
+		parms[5] = unsafe.Pointer(&rc)
+		parms[6] = unsafe.Pointer(&rn)
+		bpxcall(parms[:], BPX4OPN)
+		return rv, rc, rn
+	}
+	return -1, -1, -1
+}
+
+func BpxClose(fd int32) (rv int32, rc int32, rn int32) {
+	var parms [4]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&fd)
+	parms[1] = unsafe.Pointer(&rv)
+	parms[2] = unsafe.Pointer(&rc)
+	parms[3] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4CLO)
+	return rv, rc, rn
+}
+
+func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+	st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+	st.St_version = 2
+	stat_sz := uint32(unsafe.Sizeof(*st))
+	var parms [6]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&fd)
+	parms[1] = unsafe.Pointer(&stat_sz)
+	parms[2] = unsafe.Pointer(st)
+	parms[3] = unsafe.Pointer(&rv)
+	parms[4] = unsafe.Pointer(&rc)
+	parms[5] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4FST)
+	return rv, rc, rn
+}
+
+func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+	if len(name) < 1024 {
+		var namebuf [1024]byte
+		sz := int32(copy(namebuf[:], name))
+		A2e(namebuf[:sz])
+		st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+		st.St_version = 2
+		stat_sz := uint32(unsafe.Sizeof(*st))
+		var parms [7]unsafe.Pointer
+		parms[0] = unsafe.Pointer(&sz)
+		parms[1] = unsafe.Pointer(&namebuf[0])
+		parms[2] = unsafe.Pointer(&stat_sz)
+		parms[3] = unsafe.Pointer(st)
+		parms[4] = unsafe.Pointer(&rv)
+		parms[5] = unsafe.Pointer(&rc)
+		parms[6] = unsafe.Pointer(&rn)
+		bpxcall(parms[:], BPX4STA)
+		return rv, rc, rn
+	}
+	return -1, -1, -1
+}
+
+func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+	if len(name) < 1024 {
+		var namebuf [1024]byte
+		sz := int32(copy(namebuf[:], name))
+		A2e(namebuf[:sz])
+		st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+		st.St_version = 2
+		stat_sz := uint32(unsafe.Sizeof(*st))
+		var parms [7]unsafe.Pointer
+		parms[0] = unsafe.Pointer(&sz)
+		parms[1] = unsafe.Pointer(&namebuf[0])
+		parms[2] = unsafe.Pointer(&stat_sz)
+		parms[3] = unsafe.Pointer(st)
+		parms[4] = unsafe.Pointer(&rv)
+		parms[5] = unsafe.Pointer(&rc)
+		parms[6] = unsafe.Pointer(&rn)
+		bpxcall(parms[:], BPX4LST)
+		return rv, rc, rn
+	}
+	return -1, -1, -1
+}
+
+func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+	if len(path) >= 1024 {
+		return -1, -1, -1
+	}
+	var namebuf [1024]byte
+	sz := int32(copy(namebuf[:], path))
+	A2e(namebuf[:sz])
+	attr_sz := uint32(unsafe.Sizeof(*attr))
+	var parms [7]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&sz)
+	parms[1] = unsafe.Pointer(&namebuf[0])
+	parms[2] = unsafe.Pointer(&attr_sz)
+	parms[3] = unsafe.Pointer(attr)
+	parms[4] = unsafe.Pointer(&rv)
+	parms[5] = unsafe.Pointer(&rc)
+	parms[6] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4CHR)
+	return rv, rc, rn
+}
+
+func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+	if len(path) >= 1024 {
+		return -1, -1, -1
+	}
+	var namebuf [1024]byte
+	sz := int32(copy(namebuf[:], path))
+	A2e(namebuf[:sz])
+	attr_sz := uint32(unsafe.Sizeof(*attr))
+	var parms [7]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&sz)
+	parms[1] = unsafe.Pointer(&namebuf[0])
+	parms[2] = unsafe.Pointer(&attr_sz)
+	parms[3] = unsafe.Pointer(attr)
+	parms[4] = unsafe.Pointer(&rv)
+	parms[5] = unsafe.Pointer(&rc)
+	parms[6] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4LCR)
+	return rv, rc, rn
+}
+
+func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+	attr_sz := uint32(unsafe.Sizeof(*attr))
+	var parms [6]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&fd)
+	parms[1] = unsafe.Pointer(&attr_sz)
+	parms[2] = unsafe.Pointer(attr)
+	parms[3] = unsafe.Pointer(&rv)
+	parms[4] = unsafe.Pointer(&rc)
+	parms[5] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4FCR)
+	return rv, rc, rn
+}
+
+func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) {
+	var parms [8]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&sec)
+	parms[1] = unsafe.Pointer(&nsec)
+	parms[2] = unsafe.Pointer(&events)
+	parms[3] = unsafe.Pointer(secrem)
+	parms[4] = unsafe.Pointer(nsecrem)
+	parms[5] = unsafe.Pointer(&rv)
+	parms[6] = unsafe.Pointer(&rc)
+	parms[7] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4CTW)
+	return rv, rc, rn
+}
+func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) {
+	var parms [7]unsafe.Pointer
+	inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte
+	parms[0] = unsafe.Pointer(&inlen)
+	parms[1] = unsafe.Pointer(&in)
+	parms[2] = unsafe.Pointer(outlen)
+	parms[3] = unsafe.Pointer(&out)
+	parms[4] = unsafe.Pointer(&rv)
+	parms[5] = unsafe.Pointer(&rc)
+	parms[6] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4GTH)
+	return rv, rc, rn
+}
+func ZosJobname() (jobname string, err error) {
+	var pgtha Pgtha
+	pgtha.Pid = uint32(Getpid())
+	pgtha.Accesspid = PGTHA_CURRENT
+	pgtha.Flag1 = PGTHA_PROCESS
+	var out [256]byte
+	var outlen uint32
+	outlen = 256
+	rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0]))
+	if rv == 0 {
+		gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic
+		ix := bytes.Index(out[:], gthc)
+		if ix == -1 {
+			err = fmt.Errorf("BPX4GTH: gthc return data not found")
+			return
+		}
+		jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80
+		E2a(jn)
+		jobname = string(bytes.TrimRight(jn, " "))
+
+	} else {
+		err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn)
+	}
+	return
+}
+func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) {
+	var userdata [8]byte
+	var parms [5]unsafe.Pointer
+	copy(userdata[:], data+"        ")
+	A2e(userdata[:])
+	parms[0] = unsafe.Pointer(&code)
+	parms[1] = unsafe.Pointer(&userdata[0])
+	parms[2] = unsafe.Pointer(&rv)
+	parms[3] = unsafe.Pointer(&rc)
+	parms[4] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4PTQ)
+	return rv, rc, rn
+}
+
+const (
+	PT_TRACE_ME             = 0  // Debug this process
+	PT_READ_I               = 1  // Read a full word
+	PT_READ_D               = 2  // Read a full word
+	PT_READ_U               = 3  // Read control info
+	PT_WRITE_I              = 4  //Write a full word
+	PT_WRITE_D              = 5  //Write a full word
+	PT_CONTINUE             = 7  //Continue the process
+	PT_KILL                 = 8  //Terminate the process
+	PT_READ_GPR             = 11 // Read GPR, CR, PSW
+	PT_READ_FPR             = 12 // Read FPR
+	PT_READ_VR              = 13 // Read VR
+	PT_WRITE_GPR            = 14 // Write GPR, CR, PSW
+	PT_WRITE_FPR            = 15 // Write FPR
+	PT_WRITE_VR             = 16 // Write VR
+	PT_READ_BLOCK           = 17 // Read storage
+	PT_WRITE_BLOCK          = 19 // Write storage
+	PT_READ_GPRH            = 20 // Read GPRH
+	PT_WRITE_GPRH           = 21 // Write GPRH
+	PT_REGHSET              = 22 // Read all GPRHs
+	PT_ATTACH               = 30 // Attach to a process
+	PT_DETACH               = 31 // Detach from a process
+	PT_REGSET               = 32 // Read all GPRs
+	PT_REATTACH             = 33 // Reattach to a process
+	PT_LDINFO               = 34 // Read loader info
+	PT_MULTI                = 35 // Multi process mode
+	PT_LD64INFO             = 36 // RMODE64 Info Area
+	PT_BLOCKREQ             = 40 // Block request
+	PT_THREAD_INFO          = 60 // Read thread info
+	PT_THREAD_MODIFY        = 61
+	PT_THREAD_READ_FOCUS    = 62
+	PT_THREAD_WRITE_FOCUS   = 63
+	PT_THREAD_HOLD          = 64
+	PT_THREAD_SIGNAL        = 65
+	PT_EXPLAIN              = 66
+	PT_EVENTS               = 67
+	PT_THREAD_INFO_EXTENDED = 68
+	PT_REATTACH2            = 71
+	PT_CAPTURE              = 72
+	PT_UNCAPTURE            = 73
+	PT_GET_THREAD_TCB       = 74
+	PT_GET_ALET             = 75
+	PT_SWAPIN               = 76
+	PT_EXTENDED_EVENT       = 98
+	PT_RECOVER              = 99  // Debug a program check
+	PT_GPR0                 = 0   // General purpose register 0
+	PT_GPR1                 = 1   // General purpose register 1
+	PT_GPR2                 = 2   // General purpose register 2
+	PT_GPR3                 = 3   // General purpose register 3
+	PT_GPR4                 = 4   // General purpose register 4
+	PT_GPR5                 = 5   // General purpose register 5
+	PT_GPR6                 = 6   // General purpose register 6
+	PT_GPR7                 = 7   // General purpose register 7
+	PT_GPR8                 = 8   // General purpose register 8
+	PT_GPR9                 = 9   // General purpose register 9
+	PT_GPR10                = 10  // General purpose register 10
+	PT_GPR11                = 11  // General purpose register 11
+	PT_GPR12                = 12  // General purpose register 12
+	PT_GPR13                = 13  // General purpose register 13
+	PT_GPR14                = 14  // General purpose register 14
+	PT_GPR15                = 15  // General purpose register 15
+	PT_FPR0                 = 16  // Floating point register 0
+	PT_FPR1                 = 17  // Floating point register 1
+	PT_FPR2                 = 18  // Floating point register 2
+	PT_FPR3                 = 19  // Floating point register 3
+	PT_FPR4                 = 20  // Floating point register 4
+	PT_FPR5                 = 21  // Floating point register 5
+	PT_FPR6                 = 22  // Floating point register 6
+	PT_FPR7                 = 23  // Floating point register 7
+	PT_FPR8                 = 24  // Floating point register 8
+	PT_FPR9                 = 25  // Floating point register 9
+	PT_FPR10                = 26  // Floating point register 10
+	PT_FPR11                = 27  // Floating point register 11
+	PT_FPR12                = 28  // Floating point register 12
+	PT_FPR13                = 29  // Floating point register 13
+	PT_FPR14                = 30  // Floating point register 14
+	PT_FPR15                = 31  // Floating point register 15
+	PT_FPC                  = 32  // Floating point control register
+	PT_PSW                  = 40  // PSW
+	PT_PSW0                 = 40  // Left half of the PSW
+	PT_PSW1                 = 41  // Right half of the PSW
+	PT_CR0                  = 42  // Control register 0
+	PT_CR1                  = 43  // Control register 1
+	PT_CR2                  = 44  // Control register 2
+	PT_CR3                  = 45  // Control register 3
+	PT_CR4                  = 46  // Control register 4
+	PT_CR5                  = 47  // Control register 5
+	PT_CR6                  = 48  // Control register 6
+	PT_CR7                  = 49  // Control register 7
+	PT_CR8                  = 50  // Control register 8
+	PT_CR9                  = 51  // Control register 9
+	PT_CR10                 = 52  // Control register 10
+	PT_CR11                 = 53  // Control register 11
+	PT_CR12                 = 54  // Control register 12
+	PT_CR13                 = 55  // Control register 13
+	PT_CR14                 = 56  // Control register 14
+	PT_CR15                 = 57  // Control register 15
+	PT_GPRH0                = 58  // GP High register 0
+	PT_GPRH1                = 59  // GP High register 1
+	PT_GPRH2                = 60  // GP High register 2
+	PT_GPRH3                = 61  // GP High register 3
+	PT_GPRH4                = 62  // GP High register 4
+	PT_GPRH5                = 63  // GP High register 5
+	PT_GPRH6                = 64  // GP High register 6
+	PT_GPRH7                = 65  // GP High register 7
+	PT_GPRH8                = 66  // GP High register 8
+	PT_GPRH9                = 67  // GP High register 9
+	PT_GPRH10               = 68  // GP High register 10
+	PT_GPRH11               = 69  // GP High register 11
+	PT_GPRH12               = 70  // GP High register 12
+	PT_GPRH13               = 71  // GP High register 13
+	PT_GPRH14               = 72  // GP High register 14
+	PT_GPRH15               = 73  // GP High register 15
+	PT_VR0                  = 74  // Vector register 0
+	PT_VR1                  = 75  // Vector register 1
+	PT_VR2                  = 76  // Vector register 2
+	PT_VR3                  = 77  // Vector register 3
+	PT_VR4                  = 78  // Vector register 4
+	PT_VR5                  = 79  // Vector register 5
+	PT_VR6                  = 80  // Vector register 6
+	PT_VR7                  = 81  // Vector register 7
+	PT_VR8                  = 82  // Vector register 8
+	PT_VR9                  = 83  // Vector register 9
+	PT_VR10                 = 84  // Vector register 10
+	PT_VR11                 = 85  // Vector register 11
+	PT_VR12                 = 86  // Vector register 12
+	PT_VR13                 = 87  // Vector register 13
+	PT_VR14                 = 88  // Vector register 14
+	PT_VR15                 = 89  // Vector register 15
+	PT_VR16                 = 90  // Vector register 16
+	PT_VR17                 = 91  // Vector register 17
+	PT_VR18                 = 92  // Vector register 18
+	PT_VR19                 = 93  // Vector register 19
+	PT_VR20                 = 94  // Vector register 20
+	PT_VR21                 = 95  // Vector register 21
+	PT_VR22                 = 96  // Vector register 22
+	PT_VR23                 = 97  // Vector register 23
+	PT_VR24                 = 98  // Vector register 24
+	PT_VR25                 = 99  // Vector register 25
+	PT_VR26                 = 100 // Vector register 26
+	PT_VR27                 = 101 // Vector register 27
+	PT_VR28                 = 102 // Vector register 28
+	PT_VR29                 = 103 // Vector register 29
+	PT_VR30                 = 104 // Vector register 30
+	PT_VR31                 = 105 // Vector register 31
+	PT_PSWG                 = 106 // PSWG
+	PT_PSWG0                = 106 // Bytes 0-3
+	PT_PSWG1                = 107 // Bytes 4-7
+	PT_PSWG2                = 108 // Bytes 8-11 (IA high word)
+	PT_PSWG3                = 109 // Bytes 12-15 (IA low word)
+)
+
+func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) {
+	var parms [8]unsafe.Pointer
+	parms[0] = unsafe.Pointer(&request)
+	parms[1] = unsafe.Pointer(&pid)
+	parms[2] = unsafe.Pointer(&addr)
+	parms[3] = unsafe.Pointer(&data)
+	parms[4] = unsafe.Pointer(&buffer)
+	parms[5] = unsafe.Pointer(&rv)
+	parms[6] = unsafe.Pointer(&rc)
+	parms[7] = unsafe.Pointer(&rn)
+	bpxcall(parms[:], BPX4PTR)
+	return rv, rc, rn
+}
+
+func copyU8(val uint8, dest []uint8) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}
+
+func copyU8Arr(src, dest []uint8) int {
+	if len(dest) < len(src) {
+		return 0
+	}
+	for i, v := range src {
+		dest[i] = v
+	}
+	return len(src)
+}
+
+func copyU16(val uint16, dest []uint16) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}
+
+func copyU32(val uint32, dest []uint32) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}
+
+func copyU32Arr(src, dest []uint32) int {
+	if len(dest) < len(src) {
+		return 0
+	}
+	for i, v := range src {
+		dest[i] = v
+	}
+	return len(src)
+}
+
+func copyU64(val uint64, dest []uint64) int {
+	if len(dest) < 1 {
+		return 0
+	}
+	dest[0] = val
+	return 1
+}

vendor/golang.org/x/sys/unix/bpxsvc_zos.s

@@ -0,0 +1,192 @@
+// Copyright 2024 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.
+
+#include "go_asm.h"
+#include "textflag.h"
+
+// function to call USS assembly language services
+//
+// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm
+//
+//   arg1 unsafe.Pointer array that ressembles an OS PLIST
+//
+//   arg2 function offset as in
+//       doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm
+//
+// func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
+
+TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0
+	MOVD  plist_base+0(FP), R1  // r1 points to plist
+	MOVD  bpx_offset+24(FP), R2 // r2 offset to BPX vector table
+	MOVD  R14, R7               // save r14
+	MOVD  R15, R8               // save r15
+	MOVWZ 16(R0), R9
+	MOVWZ 544(R9), R9
+	MOVWZ 24(R9), R9            // call vector in r9
+	ADD   R2, R9                // add offset to vector table
+	MOVWZ (R9), R9              // r9 points to entry point
+	BYTE  $0x0D                 // BL R14,R9 --> basr r14,r9
+	BYTE  $0xE9                 // clobbers 0,1,14,15
+	MOVD  R8, R15               // restore 15
+	JMP   R7                    // return via saved return address
+
+//   func A2e(arr [] byte)
+//   code page conversion from  819 to 1047
+TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0
+	MOVD arg_base+0(FP), R2                        // pointer to arry of characters
+	MOVD arg_len+8(FP), R3                         // count
+	XOR  R0, R0
+	XOR  R1, R1
+	BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
+
+	// ASCII -> EBCDIC conversion table:
+	BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
+	BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f
+	BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b
+	BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
+	BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
+	BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26
+	BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27
+	BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
+	BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b
+	BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d
+	BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e
+	BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61
+	BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3
+	BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7
+	BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e
+	BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f
+	BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3
+	BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7
+	BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2
+	BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6
+	BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2
+	BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6
+	BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad
+	BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d
+	BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83
+	BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87
+	BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92
+	BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96
+	BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2
+	BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6
+	BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0
+	BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07
+	BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23
+	BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17
+	BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b
+	BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b
+	BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33
+	BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08
+	BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b
+	BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff
+	BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1
+	BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5
+	BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a
+	BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc
+	BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa
+	BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3
+	BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b
+	BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab
+	BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66
+	BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68
+	BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73
+	BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77
+	BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee
+	BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf
+	BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb
+	BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59
+	BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46
+	BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48
+	BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53
+	BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57
+	BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce
+	BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1
+	BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb
+	BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf
+
+retry:
+	WORD $0xB9931022 // TROO 2,2,b'0001'
+	BVS  retry
+	RET
+
+//   func e2a(arr [] byte)
+//   code page conversion from  1047 to 819
+TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0
+	MOVD arg_base+0(FP), R2                        // pointer to arry of characters
+	MOVD arg_len+8(FP), R3                         // count
+	XOR  R0, R0
+	XOR  R1, R1
+	BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
+
+	// EBCDIC -> ASCII conversion table:
+	BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
+	BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f
+	BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b
+	BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
+	BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
+	BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87
+	BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f
+	BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
+	BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83
+	BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b
+	BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b
+	BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07
+	BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93
+	BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04
+	BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b
+	BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a
+	BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4
+	BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5
+	BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e
+	BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c
+	BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb
+	BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef
+	BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24
+	BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e
+	BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4
+	BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5
+	BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c
+	BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f
+	BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb
+	BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf
+	BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23
+	BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22
+	BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63
+	BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67
+	BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb
+	BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1
+	BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c
+	BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70
+	BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba
+	BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4
+	BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74
+	BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78
+	BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf
+	BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae
+	BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7
+	BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc
+	BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8
+	BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7
+	BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43
+	BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47
+	BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4
+	BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5
+	BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c
+	BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50
+	BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb
+	BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff
+	BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54
+	BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58
+	BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4
+	BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5
+	BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33
+	BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37
+	BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb
+	BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f
+
+retry:
+	WORD $0xB9931022 // TROO 2,2,b'0001'
+	BVS  retry
+	RET

vendor/golang.org/x/sys/unix/epoll_zos.go

@@ -1,220 +0,0 @@
-// Copyright 2020 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.
-
-//go:build zos && s390x
-
-package unix
-
-import (
-	"sync"
-)
-
-// This file simulates epoll on z/OS using poll.
-
-// Analogous to epoll_event on Linux.
-// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove?
-type EpollEvent struct {
-	Events uint32
-	Fd     int32
-	Pad    int32
-}
-
-const (
-	EPOLLERR      = 0x8
-	EPOLLHUP      = 0x10
-	EPOLLIN       = 0x1
-	EPOLLMSG      = 0x400
-	EPOLLOUT      = 0x4
-	EPOLLPRI      = 0x2
-	EPOLLRDBAND   = 0x80
-	EPOLLRDNORM   = 0x40
-	EPOLLWRBAND   = 0x200
-	EPOLLWRNORM   = 0x100
-	EPOLL_CTL_ADD = 0x1
-	EPOLL_CTL_DEL = 0x2
-	EPOLL_CTL_MOD = 0x3
-	// The following constants are part of the epoll API, but represent
-	// currently unsupported functionality on z/OS.
-	// EPOLL_CLOEXEC  = 0x80000
-	// EPOLLET        = 0x80000000
-	// EPOLLONESHOT   = 0x40000000
-	// EPOLLRDHUP     = 0x2000     // Typically used with edge-triggered notis
-	// EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode
-	// EPOLLWAKEUP    = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability
-)
-
-// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL
-// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16).
-
-// epToPollEvt converts epoll event field to poll equivalent.
-// In epoll, Events is a 32-bit field, while poll uses 16 bits.
-func epToPollEvt(events uint32) int16 {
-	var ep2p = map[uint32]int16{
-		EPOLLIN:  POLLIN,
-		EPOLLOUT: POLLOUT,
-		EPOLLHUP: POLLHUP,
-		EPOLLPRI: POLLPRI,
-		EPOLLERR: POLLERR,
-	}
-
-	var pollEvts int16 = 0
-	for epEvt, pEvt := range ep2p {
-		if (events & epEvt) != 0 {
-			pollEvts |= pEvt
-		}
-	}
-
-	return pollEvts
-}
-
-// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields.
-func pToEpollEvt(revents int16) uint32 {
-	var p2ep = map[int16]uint32{
-		POLLIN:  EPOLLIN,
-		POLLOUT: EPOLLOUT,
-		POLLHUP: EPOLLHUP,
-		POLLPRI: EPOLLPRI,
-		POLLERR: EPOLLERR,
-	}
-
-	var epollEvts uint32 = 0
-	for pEvt, epEvt := range p2ep {
-		if (revents & pEvt) != 0 {
-			epollEvts |= epEvt
-		}
-	}
-
-	return epollEvts
-}
-
-// Per-process epoll implementation.
-type epollImpl struct {
-	mu       sync.Mutex
-	epfd2ep  map[int]*eventPoll
-	nextEpfd int
-}
-
-// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances.
-// On Linux, this is an in-kernel data structure accessed through a fd.
-type eventPoll struct {
-	mu  sync.Mutex
-	fds map[int]*EpollEvent
-}
-
-// epoll impl for this process.
-var impl epollImpl = epollImpl{
-	epfd2ep:  make(map[int]*eventPoll),
-	nextEpfd: 0,
-}
-
-func (e *epollImpl) epollcreate(size int) (epfd int, err error) {
-	e.mu.Lock()
-	defer e.mu.Unlock()
-	epfd = e.nextEpfd
-	e.nextEpfd++
-
-	e.epfd2ep[epfd] = &eventPoll{
-		fds: make(map[int]*EpollEvent),
-	}
-	return epfd, nil
-}
-
-func (e *epollImpl) epollcreate1(flag int) (fd int, err error) {
-	return e.epollcreate(4)
-}
-
-func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) {
-	e.mu.Lock()
-	defer e.mu.Unlock()
-
-	ep, ok := e.epfd2ep[epfd]
-	if !ok {
-
-		return EBADF
-	}
-
-	switch op {
-	case EPOLL_CTL_ADD:
-		// TODO(neeilan): When we make epfds and fds disjoint, detect epoll
-		// loops here (instances watching each other) and return ELOOP.
-		if _, ok := ep.fds[fd]; ok {
-			return EEXIST
-		}
-		ep.fds[fd] = event
-	case EPOLL_CTL_MOD:
-		if _, ok := ep.fds[fd]; !ok {
-			return ENOENT
-		}
-		ep.fds[fd] = event
-	case EPOLL_CTL_DEL:
-		if _, ok := ep.fds[fd]; !ok {
-			return ENOENT
-		}
-		delete(ep.fds, fd)
-
-	}
-	return nil
-}
-
-// Must be called while holding ep.mu
-func (ep *eventPoll) getFds() []int {
-	fds := make([]int, len(ep.fds))
-	for fd := range ep.fds {
-		fds = append(fds, fd)
-	}
-	return fds
-}
-
-func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) {
-	e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait
-	ep, ok := e.epfd2ep[epfd]
-
-	if !ok {
-		e.mu.Unlock()
-		return 0, EBADF
-	}
-
-	pollfds := make([]PollFd, 4)
-	for fd, epollevt := range ep.fds {
-		pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)})
-	}
-	e.mu.Unlock()
-
-	n, err = Poll(pollfds, msec)
-	if err != nil {
-		return n, err
-	}
-
-	i := 0
-	for _, pFd := range pollfds {
-		if pFd.Revents != 0 {
-			events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)}
-			i++
-		}
-
-		if i == n {
-			break
-		}
-	}
-
-	return n, nil
-}
-
-func EpollCreate(size int) (fd int, err error) {
-	return impl.epollcreate(size)
-}
-
-func EpollCreate1(flag int) (fd int, err error) {
-	return impl.epollcreate1(flag)
-}
-
-func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
-	return impl.epollctl(epfd, op, fd, event)
-}
-
-// Because EpollWait mutates events, the caller is expected to coordinate
-// concurrent access if calling with the same epfd from multiple goroutines.
-func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
-	return impl.epollwait(epfd, events, msec)
-}

vendor/golang.org/x/sys/unix/fstatfs_zos.go

@@ -1,163 +0,0 @@
-// Copyright 2020 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.
-
-//go:build zos && s390x
-
-package unix
-
-import (
-	"unsafe"
-)
-
-// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent.
-
-func Fstatfs(fd int, stat *Statfs_t) (err error) {
-	var stat_v Statvfs_t
-	err = Fstatvfs(fd, &stat_v)
-	if err == nil {
-		// populate stat
-		stat.Type = 0
-		stat.Bsize = stat_v.Bsize
-		stat.Blocks = stat_v.Blocks
-		stat.Bfree = stat_v.Bfree
-		stat.Bavail = stat_v.Bavail
-		stat.Files = stat_v.Files
-		stat.Ffree = stat_v.Ffree
-		stat.Fsid = stat_v.Fsid
-		stat.Namelen = stat_v.Namemax
-		stat.Frsize = stat_v.Frsize
-		stat.Flags = stat_v.Flag
-		for passn := 0; passn < 5; passn++ {
-			switch passn {
-			case 0:
-				err = tryGetmntent64(stat)
-				break
-			case 1:
-				err = tryGetmntent128(stat)
-				break
-			case 2:
-				err = tryGetmntent256(stat)
-				break
-			case 3:
-				err = tryGetmntent512(stat)
-				break
-			case 4:
-				err = tryGetmntent1024(stat)
-				break
-			default:
-				break
-			}
-			//proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred)
-			if err == nil || err != nil && err != ERANGE {
-				break
-			}
-		}
-	}
-	return err
-}
-
-func tryGetmntent64(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [64]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent128(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [128]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent256(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [256]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent512(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [512]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}
-
-func tryGetmntent1024(stat *Statfs_t) (err error) {
-	var mnt_ent_buffer struct {
-		header       W_Mnth
-		filesys_info [1024]W_Mntent
-	}
-	var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
-	fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
-	if err != nil {
-		return err
-	}
-	err = ERANGE //return ERANGE if no match is found in this batch
-	for i := 0; i < fs_count; i++ {
-		if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
-			stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
-			err = nil
-			break
-		}
-	}
-	return err
-}

vendor/golang.org/x/sys/unix/ioctl_linux.go

@@ -58,6 +58,102 @@ func IoctlGetEthtoolDrvinfo(fd int, ifname string) (*EthtoolDrvinfo, error) {
 	return &value, err
 }
 
+// IoctlGetEthtoolTsInfo fetches ethtool timestamping and PHC
+// association for the network device specified by ifname.
+func IoctlGetEthtoolTsInfo(fd int, ifname string) (*EthtoolTsInfo, error) {
+	ifr, err := NewIfreq(ifname)
+	if err != nil {
+		return nil, err
+	}
+
+	value := EthtoolTsInfo{Cmd: ETHTOOL_GET_TS_INFO}
+	ifrd := ifr.withData(unsafe.Pointer(&value))
+
+	err = ioctlIfreqData(fd, SIOCETHTOOL, &ifrd)
+	return &value, err
+}
+
+// IoctlGetHwTstamp retrieves the hardware timestamping configuration
+// for the network device specified by ifname.
+func IoctlGetHwTstamp(fd int, ifname string) (*HwTstampConfig, error) {
+	ifr, err := NewIfreq(ifname)
+	if err != nil {
+		return nil, err
+	}
+
+	value := HwTstampConfig{}
+	ifrd := ifr.withData(unsafe.Pointer(&value))
+
+	err = ioctlIfreqData(fd, SIOCGHWTSTAMP, &ifrd)
+	return &value, err
+}
+
+// IoctlSetHwTstamp updates the hardware timestamping configuration for
+// the network device specified by ifname.
+func IoctlSetHwTstamp(fd int, ifname string, cfg *HwTstampConfig) error {
+	ifr, err := NewIfreq(ifname)
+	if err != nil {
+		return err
+	}
+	ifrd := ifr.withData(unsafe.Pointer(cfg))
+	return ioctlIfreqData(fd, SIOCSHWTSTAMP, &ifrd)
+}
+
+// FdToClockID derives the clock ID from the file descriptor number
+// - see clock_gettime(3), FD_TO_CLOCKID macros. The resulting ID is
+// suitable for system calls like ClockGettime.
+func FdToClockID(fd int) int32 { return int32((int(^fd) << 3) | 3) }
+
+// IoctlPtpClockGetcaps returns the description of a given PTP device.
+func IoctlPtpClockGetcaps(fd int) (*PtpClockCaps, error) {
+	var value PtpClockCaps
+	err := ioctlPtr(fd, PTP_CLOCK_GETCAPS2, unsafe.Pointer(&value))
+	return &value, err
+}
+
+// IoctlPtpSysOffsetPrecise returns a description of the clock
+// offset compared to the system clock.
+func IoctlPtpSysOffsetPrecise(fd int) (*PtpSysOffsetPrecise, error) {
+	var value PtpSysOffsetPrecise
+	err := ioctlPtr(fd, PTP_SYS_OFFSET_PRECISE2, unsafe.Pointer(&value))
+	return &value, err
+}
+
+// IoctlPtpSysOffsetExtended returns an extended description of the
+// clock offset compared to the system clock. The samples parameter
+// specifies the desired number of measurements.
+func IoctlPtpSysOffsetExtended(fd int, samples uint) (*PtpSysOffsetExtended, error) {
+	value := PtpSysOffsetExtended{Samples: uint32(samples)}
+	err := ioctlPtr(fd, PTP_SYS_OFFSET_EXTENDED2, unsafe.Pointer(&value))
+	return &value, err
+}
+
+// IoctlPtpPinGetfunc returns the configuration of the specified
+// I/O pin on given PTP device.
+func IoctlPtpPinGetfunc(fd int, index uint) (*PtpPinDesc, error) {
+	value := PtpPinDesc{Index: uint32(index)}
+	err := ioctlPtr(fd, PTP_PIN_GETFUNC2, unsafe.Pointer(&value))
+	return &value, err
+}
+
+// IoctlPtpPinSetfunc updates configuration of the specified PTP
+// I/O pin.
+func IoctlPtpPinSetfunc(fd int, pd *PtpPinDesc) error {
+	return ioctlPtr(fd, PTP_PIN_SETFUNC2, unsafe.Pointer(pd))
+}
+
+// IoctlPtpPeroutRequest configures the periodic output mode of the
+// PTP I/O pins.
+func IoctlPtpPeroutRequest(fd int, r *PtpPeroutRequest) error {
+	return ioctlPtr(fd, PTP_PEROUT_REQUEST2, unsafe.Pointer(r))
+}
+
+// IoctlPtpExttsRequest configures the external timestamping mode
+// of the PTP I/O pins.
+func IoctlPtpExttsRequest(fd int, r *PtpExttsRequest) error {
+	return ioctlPtr(fd, PTP_EXTTS_REQUEST2, unsafe.Pointer(r))
+}
+
 // IoctlGetWatchdogInfo fetches information about a watchdog device from the
 // Linux watchdog API. For more information, see:
 // https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html.

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -58,6 +58,7 @@ includes_Darwin='
 #define _DARWIN_USE_64_BIT_INODE
 #define __APPLE_USE_RFC_3542
 #include <stdint.h>
+#include <sys/stdio.h>
 #include <sys/attr.h>
 #include <sys/clonefile.h>
 #include <sys/kern_control.h>
@@ -157,6 +158,16 @@ includes_Linux='
 #endif
 #define _GNU_SOURCE
 
+// See the description in unix/linux/types.go
+#if defined(__ARM_EABI__) || \
+	(defined(__mips__) && (_MIPS_SIM == _ABIO32)) || \
+	(defined(__powerpc__) && (!defined(__powerpc64__)))
+# ifdef   _TIME_BITS
+#  undef  _TIME_BITS
+# endif
+# define  _TIME_BITS 32
+#endif
+
 // <sys/ioctl.h> is broken on powerpc64, as it fails to include definitions of
 // these structures. We just include them copied from <bits/termios.h>.
 #if defined(__powerpc__)
@@ -255,6 +266,7 @@ struct ltchars {
 #include <linux/nsfs.h>
 #include <linux/perf_event.h>
 #include <linux/pps.h>
+#include <linux/ptp_clock.h>
 #include <linux/ptrace.h>
 #include <linux/random.h>
 #include <linux/reboot.h>
@@ -263,6 +275,7 @@ struct ltchars {
 #include <linux/sched.h>
 #include <linux/seccomp.h>
 #include <linux/serial.h>
+#include <linux/sock_diag.h>
 #include <linux/sockios.h>
 #include <linux/taskstats.h>
 #include <linux/tipc.h>
@@ -525,6 +538,7 @@ ccflags="$@"
 		$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ ||
 		$2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ ||
 		$2 ~ /^NFC_.*_(MAX)?SIZE$/ ||
+		$2 ~ /^PTP_/ ||
 		$2 ~ /^RAW_PAYLOAD_/ ||
 		$2 ~ /^[US]F_/ ||
 		$2 ~ /^TP_STATUS_/ ||
@@ -549,6 +563,8 @@ ccflags="$@"
 		$2 !~ "NLA_TYPE_MASK" &&
 		$2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ &&
 		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
+		$2 ~ /^SOCK_|SK_DIAG_|SKNLGRP_$/ ||
+		$2 ~ /^(CONNECT|SAE)_/ ||
 		$2 ~ /^FIORDCHK$/ ||
 		$2 ~ /^SIOC/ ||
 		$2 ~ /^TIOC/ ||
@@ -652,7 +668,7 @@ errors=$(
 signals=$(
 	echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
-	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' |
+	grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
 	sort
 )
 
@@ -662,7 +678,7 @@ echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
 	sort >_error.grep
 echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
-	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' |
+	grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
 	sort >_signal.grep
 
 echo '// mkerrors.sh' "$@"

vendor/golang.org/x/sys/unix/mremap.go

@@ -50,3 +50,8 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [
 func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) {
 	return mapper.Mremap(oldData, newLength, flags)
 }
+
+func MremapPtr(oldAddr unsafe.Pointer, oldSize uintptr, newAddr unsafe.Pointer, newSize uintptr, flags int) (ret unsafe.Pointer, err error) {
+	xaddr, err := mapper.mremap(uintptr(oldAddr), oldSize, newSize, flags, uintptr(newAddr))
+	return unsafe.Pointer(xaddr), err
+}

vendor/golang.org/x/sys/unix/pagesize_unix.go

@@ -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
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
 
 // For Unix, get the pagesize from the runtime.
 

vendor/golang.org/x/sys/unix/readdirent_getdirentries.go

@@ -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 darwin
+//go:build darwin || zos
 
 package unix
 

vendor/golang.org/x/sys/unix/sockcmsg_zos.go

@@ -0,0 +1,58 @@
+// Copyright 2024 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.
+
+// Socket control messages
+
+package unix
+
+import "unsafe"
+
+// UnixCredentials encodes credentials into a socket control message
+// for sending to another process. This can be used for
+// authentication.
+func UnixCredentials(ucred *Ucred) []byte {
+	b := make([]byte, CmsgSpace(SizeofUcred))
+	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = SOL_SOCKET
+	h.Type = SCM_CREDENTIALS
+	h.SetLen(CmsgLen(SizeofUcred))
+	*(*Ucred)(h.data(0)) = *ucred
+	return b
+}
+
+// ParseUnixCredentials decodes a socket control message that contains
+// credentials in a Ucred structure. To receive such a message, the
+// SO_PASSCRED option must be enabled on the socket.
+func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) {
+	if m.Header.Level != SOL_SOCKET {
+		return nil, EINVAL
+	}
+	if m.Header.Type != SCM_CREDENTIALS {
+		return nil, EINVAL
+	}
+	ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
+	return &ucred, nil
+}
+
+// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO.
+func PktInfo4(info *Inet4Pktinfo) []byte {
+	b := make([]byte, CmsgSpace(SizeofInet4Pktinfo))
+	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = SOL_IP
+	h.Type = IP_PKTINFO
+	h.SetLen(CmsgLen(SizeofInet4Pktinfo))
+	*(*Inet4Pktinfo)(h.data(0)) = *info
+	return b
+}
+
+// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO.
+func PktInfo6(info *Inet6Pktinfo) []byte {
+	b := make([]byte, CmsgSpace(SizeofInet6Pktinfo))
+	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
+	h.Level = SOL_IPV6
+	h.Type = IPV6_PKTINFO
+	h.SetLen(CmsgLen(SizeofInet6Pktinfo))
+	*(*Inet6Pktinfo)(h.data(0)) = *info
+	return b
+}

vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s

@@ -0,0 +1,75 @@
+// Copyright 2024 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.
+
+//go:build zos && s390x && gc
+
+#include "textflag.h"
+
+//  provide the address of function variable to be fixed up.
+
+TEXT ·getPipe2Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Pipe2(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_FlockAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Flock(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_GetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Getxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_NanosleepAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Nanosleep(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Setxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Wait4(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Mount(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Unmount(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·UtimesNanoAt(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·UtimesNano(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Mkfifoat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Chtag(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+TEXT ·get_ReadlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Readlinkat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+	

vendor/golang.org/x/sys/unix/syscall_aix.go

@@ -360,7 +360,7 @@ func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int,
 	var status _C_int
 	var r Pid_t
 	err = ERESTART
-	// AIX wait4 may return with ERESTART errno, while the processus is still
+	// AIX wait4 may return with ERESTART errno, while the process is still
 	// active.
 	for err == ERESTART {
 		r, err = wait4(Pid_t(pid), &status, options, rusage)

vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -402,6 +402,18 @@ func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error {
 	return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq))
 }
 
+//sys	renamexNp(from string, to string, flag uint32) (err error)
+
+func RenamexNp(from string, to string, flag uint32) (err error) {
+	return renamexNp(from, to, flag)
+}
+
+//sys	renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error)
+
+func RenameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) {
+	return renameatxNp(fromfd, from, tofd, to, flag)
+}
+
 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL
 
 func Uname(uname *Utsname) error {
@@ -542,6 +554,55 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
 	}
 }
 
+//sys	pthread_chdir_np(path string) (err error)
+
+func PthreadChdir(path string) (err error) {
+	return pthread_chdir_np(path)
+}
+
+//sys	pthread_fchdir_np(fd int) (err error)
+
+func PthreadFchdir(fd int) (err error) {
+	return pthread_fchdir_np(fd)
+}
+
+// Connectx calls connectx(2) to initiate a connection on a socket.
+//
+// srcIf, srcAddr, and dstAddr are filled into a [SaEndpoints] struct and passed as the endpoints argument.
+//
+//   - srcIf is the optional source interface index. 0 means unspecified.
+//   - srcAddr is the optional source address. nil means unspecified.
+//   - dstAddr is the destination address.
+//
+// On success, Connectx returns the number of bytes enqueued for transmission.
+func Connectx(fd int, srcIf uint32, srcAddr, dstAddr Sockaddr, associd SaeAssocID, flags uint32, iov []Iovec, connid *SaeConnID) (n uintptr, err error) {
+	endpoints := SaEndpoints{
+		Srcif: srcIf,
+	}
+
+	if srcAddr != nil {
+		addrp, addrlen, err := srcAddr.sockaddr()
+		if err != nil {
+			return 0, err
+		}
+		endpoints.Srcaddr = (*RawSockaddr)(addrp)
+		endpoints.Srcaddrlen = uint32(addrlen)
+	}
+
+	if dstAddr != nil {
+		addrp, addrlen, err := dstAddr.sockaddr()
+		if err != nil {
+			return 0, err
+		}
+		endpoints.Dstaddr = (*RawSockaddr)(addrp)
+		endpoints.Dstaddrlen = uint32(addrlen)
+	}
+
+	err = connectx(fd, &endpoints, associd, flags, iov, &n, connid)
+	return
+}
+
+//sys	connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error)
 //sys	sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error)
 
 //sys	shmat(id int, addr uintptr, flag int) (ret uintptr, err error)

vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -246,6 +246,18 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 	return sendfile(outfd, infd, offset, count)
 }
 
+func Dup3(oldfd, newfd, flags int) error {
+	if oldfd == newfd || flags&^O_CLOEXEC != 0 {
+		return EINVAL
+	}
+	how := F_DUP2FD
+	if flags&O_CLOEXEC != 0 {
+		how = F_DUP2FD_CLOEXEC
+	}
+	_, err := fcntl(oldfd, how, newfd)
+	return err
+}
+
 /*
  * Exposed directly
  */

vendor/golang.org/x/sys/unix/syscall_hurd.go

@@ -11,6 +11,7 @@ package unix
 int ioctl(int, unsigned long int, uintptr_t);
 */
 import "C"
+import "unsafe"
 
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(arg))

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -1295,6 +1295,48 @@ func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) {
 	return &value, err
 }
 
+// GetsockoptTCPCCVegasInfo returns algorithm specific congestion control information for a socket using the "vegas"
+// algorithm.
+//
+// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option:
+//
+//	algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION)
+func GetsockoptTCPCCVegasInfo(fd, level, opt int) (*TCPVegasInfo, error) {
+	var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment
+	vallen := _Socklen(SizeofTCPCCInfo)
+	err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen)
+	out := (*TCPVegasInfo)(unsafe.Pointer(&value[0]))
+	return out, err
+}
+
+// GetsockoptTCPCCDCTCPInfo returns algorithm specific congestion control information for a socket using the "dctp"
+// algorithm.
+//
+// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option:
+//
+//	algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION)
+func GetsockoptTCPCCDCTCPInfo(fd, level, opt int) (*TCPDCTCPInfo, error) {
+	var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment
+	vallen := _Socklen(SizeofTCPCCInfo)
+	err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen)
+	out := (*TCPDCTCPInfo)(unsafe.Pointer(&value[0]))
+	return out, err
+}
+
+// GetsockoptTCPCCBBRInfo returns algorithm specific congestion control information for a socket using the "bbr"
+// algorithm.
+//
+// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option:
+//
+//	algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION)
+func GetsockoptTCPCCBBRInfo(fd, level, opt int) (*TCPBBRInfo, error) {
+	var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment
+	vallen := _Socklen(SizeofTCPCCInfo)
+	err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen)
+	out := (*TCPBBRInfo)(unsafe.Pointer(&value[0]))
+	return out, err
+}
+
 // GetsockoptString returns the string value of the socket option opt for the
 // socket associated with fd at the given socket level.
 func GetsockoptString(fd, level, opt int) (string, error) {
@@ -1818,6 +1860,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	ClockAdjtime(clockid int32, buf *Timex) (state int, err error)
 //sys	ClockGetres(clockid int32, res *Timespec) (err error)
 //sys	ClockGettime(clockid int32, time *Timespec) (err error)
+//sys	ClockSettime(clockid int32, time *Timespec) (err error)
 //sys	ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error)
 //sys	Close(fd int) (err error)
 //sys	CloseRange(first uint, last uint, flags uint) (err error)
@@ -1959,7 +2002,26 @@ func Getpgrp() (pid int) {
 //sysnb	Getpid() (pid int)
 //sysnb	Getppid() (ppid int)
 //sys	Getpriority(which int, who int) (prio int, err error)
-//sys	Getrandom(buf []byte, flags int) (n int, err error)
+
+func Getrandom(buf []byte, flags int) (n int, err error) {
+	vdsoRet, supported := vgetrandom(buf, uint32(flags))
+	if supported {
+		if vdsoRet < 0 {
+			return 0, errnoErr(syscall.Errno(-vdsoRet))
+		}
+		return vdsoRet, nil
+	}
+	var p *byte
+	if len(buf) > 0 {
+		p = &buf[0]
+	}
+	r, _, e := Syscall(SYS_GETRANDOM, uintptr(unsafe.Pointer(p)), uintptr(len(buf)), uintptr(flags))
+	if e != 0 {
+		return 0, errnoErr(e)
+	}
+	return int(r), nil
+}
+
 //sysnb	Getrusage(who int, rusage *Rusage) (err error)
 //sysnb	Getsid(pid int) (sid int, err error)
 //sysnb	Gettid() (tid int)
@@ -2592,3 +2654,4 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) {
 }
 
 //sys	Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error)
+//sys	Mseal(b []byte, flags uint) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -182,3 +182,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error
 	}
 	return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
 }
+
+const SYS_FSTATAT = SYS_NEWFSTATAT

vendor/golang.org/x/sys/unix/syscall_linux_loong64.go

@@ -214,3 +214,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error
 	}
 	return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
 }
+
+const SYS_FSTATAT = SYS_NEWFSTATAT

vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go

@@ -187,3 +187,5 @@ func RISCVHWProbe(pairs []RISCVHWProbePairs, set *CPUSet, flags uint) (err error
 	}
 	return riscvHWProbe(pairs, setSize, set, flags)
 }
+
+const SYS_FSTATAT = SYS_NEWFSTATAT

vendor/golang.org/x/sys/unix/syscall_openbsd.go

@@ -293,6 +293,7 @@ func Uname(uname *Utsname) error {
 //sys	Mkfifoat(dirfd int, path string, mode uint32) (err error)
 //sys	Mknod(path string, mode uint32, dev int) (err error)
 //sys	Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys	Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
 //sys	Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)

vendor/golang.org/x/sys/unix/syscall_solaris.go

@@ -1102,3 +1102,90 @@ func (s *Strioctl) SetInt(i int) {
 func IoctlSetStrioctlRetInt(fd int, req int, s *Strioctl) (int, error) {
 	return ioctlPtrRet(fd, req, unsafe.Pointer(s))
 }
+
+// Ucred Helpers
+// See ucred(3c) and getpeerucred(3c)
+
+//sys	getpeerucred(fd uintptr, ucred *uintptr) (err error)
+//sys	ucredFree(ucred uintptr) = ucred_free
+//sys	ucredGet(pid int) (ucred uintptr, err error) = ucred_get
+//sys	ucredGeteuid(ucred uintptr) (uid int) = ucred_geteuid
+//sys	ucredGetegid(ucred uintptr) (gid int) = ucred_getegid
+//sys	ucredGetruid(ucred uintptr) (uid int) = ucred_getruid
+//sys	ucredGetrgid(ucred uintptr) (gid int) = ucred_getrgid
+//sys	ucredGetsuid(ucred uintptr) (uid int) = ucred_getsuid
+//sys	ucredGetsgid(ucred uintptr) (gid int) = ucred_getsgid
+//sys	ucredGetpid(ucred uintptr) (pid int) = ucred_getpid
+
+// Ucred is an opaque struct that holds user credentials.
+type Ucred struct {
+	ucred uintptr
+}
+
+// We need to ensure that ucredFree is called on the underlying ucred
+// when the Ucred is garbage collected.
+func ucredFinalizer(u *Ucred) {
+	ucredFree(u.ucred)
+}
+
+func GetPeerUcred(fd uintptr) (*Ucred, error) {
+	var ucred uintptr
+	err := getpeerucred(fd, &ucred)
+	if err != nil {
+		return nil, err
+	}
+	result := &Ucred{
+		ucred: ucred,
+	}
+	// set the finalizer on the result so that the ucred will be freed
+	runtime.SetFinalizer(result, ucredFinalizer)
+	return result, nil
+}
+
+func UcredGet(pid int) (*Ucred, error) {
+	ucred, err := ucredGet(pid)
+	if err != nil {
+		return nil, err
+	}
+	result := &Ucred{
+		ucred: ucred,
+	}
+	// set the finalizer on the result so that the ucred will be freed
+	runtime.SetFinalizer(result, ucredFinalizer)
+	return result, nil
+}
+
+func (u *Ucred) Geteuid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGeteuid(u.ucred)
+}
+
+func (u *Ucred) Getruid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGetruid(u.ucred)
+}
+
+func (u *Ucred) Getsuid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGetsuid(u.ucred)
+}
+
+func (u *Ucred) Getegid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGetegid(u.ucred)
+}
+
+func (u *Ucred) Getrgid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGetrgid(u.ucred)
+}
+
+func (u *Ucred) Getsgid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGetsgid(u.ucred)
+}
+
+func (u *Ucred) Getpid() int {
+	defer runtime.KeepAlive(u)
+	return ucredGetpid(u.ucred)
+}

vendor/golang.org/x/sys/unix/syscall_unix.go

@@ -154,6 +154,15 @@ func Munmap(b []byte) (err error) {
 	return mapper.Munmap(b)
 }
 
+func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) {
+	xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset)
+	return unsafe.Pointer(xaddr), err
+}
+
+func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) {
+	return mapper.munmap(uintptr(addr), length)
+}
+
 func Read(fd int, p []byte) (n int, err error) {
 	n, err = read(fd, p)
 	if raceenabled {

vendor/golang.org/x/sys/unix/sysvshm_unix.go

@@ -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 (darwin && !ios) || linux
+//go:build (darwin && !ios) || linux || zos
 
 package unix
 

vendor/golang.org/x/sys/unix/sysvshm_unix_other.go

@@ -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 darwin && !ios
+//go:build (darwin && !ios) || zos
 
 package unix
 

vendor/golang.org/x/sys/unix/vgetrandom_linux.go

@@ -0,0 +1,13 @@
+// Copyright 2024 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.
+
+//go:build linux && go1.24
+
+package unix
+
+import _ "unsafe"
+
+//go:linkname vgetrandom runtime.vgetrandom
+//go:noescape
+func vgetrandom(p []byte, flags uint32) (ret int, supported bool)

vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go

@@ -0,0 +1,11 @@
+// Copyright 2024 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.
+
+//go:build !linux || !go1.24
+
+package unix
+
+func vgetrandom(p []byte, flags uint32) (ret int, supported bool) {
+	return -1, false
+}

vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go

@@ -237,6 +237,9 @@ const (
 	CLOCK_UPTIME_RAW_APPROX                 = 0x9
 	CLONE_NOFOLLOW                          = 0x1
 	CLONE_NOOWNERCOPY                       = 0x2
+	CONNECT_DATA_AUTHENTICATED              = 0x4
+	CONNECT_DATA_IDEMPOTENT                 = 0x2
+	CONNECT_RESUME_ON_READ_WRITE            = 0x1
 	CR0                                     = 0x0
 	CR1                                     = 0x1000
 	CR2                                     = 0x2000
@@ -1169,6 +1172,11 @@ const (
 	PT_WRITE_D                              = 0x5
 	PT_WRITE_I                              = 0x4
 	PT_WRITE_U                              = 0x6
+	RENAME_EXCL                             = 0x4
+	RENAME_NOFOLLOW_ANY                     = 0x10
+	RENAME_RESERVED1                        = 0x8
+	RENAME_SECLUDE                          = 0x1
+	RENAME_SWAP                             = 0x2
 	RLIMIT_AS                               = 0x5
 	RLIMIT_CORE                             = 0x4
 	RLIMIT_CPU                              = 0x0
@@ -1260,6 +1268,10 @@ const (
 	RTV_SSTHRESH                            = 0x20
 	RUSAGE_CHILDREN                         = -0x1
 	RUSAGE_SELF                             = 0x0
+	SAE_ASSOCID_ALL                         = 0xffffffff
+	SAE_ASSOCID_ANY                         = 0x0
+	SAE_CONNID_ALL                          = 0xffffffff
+	SAE_CONNID_ANY                          = 0x0
 	SCM_CREDS                               = 0x3
 	SCM_RIGHTS                              = 0x1
 	SCM_TIMESTAMP                           = 0x2

vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go

@@ -237,6 +237,9 @@ const (
 	CLOCK_UPTIME_RAW_APPROX                 = 0x9
 	CLONE_NOFOLLOW                          = 0x1
 	CLONE_NOOWNERCOPY                       = 0x2
+	CONNECT_DATA_AUTHENTICATED              = 0x4
+	CONNECT_DATA_IDEMPOTENT                 = 0x2
+	CONNECT_RESUME_ON_READ_WRITE            = 0x1
 	CR0                                     = 0x0
 	CR1                                     = 0x1000
 	CR2                                     = 0x2000
@@ -1169,6 +1172,11 @@ const (
 	PT_WRITE_D                              = 0x5
 	PT_WRITE_I                              = 0x4
 	PT_WRITE_U                              = 0x6
+	RENAME_EXCL                             = 0x4
+	RENAME_NOFOLLOW_ANY                     = 0x10
+	RENAME_RESERVED1                        = 0x8
+	RENAME_SECLUDE                          = 0x1
+	RENAME_SWAP                             = 0x2
 	RLIMIT_AS                               = 0x5
 	RLIMIT_CORE                             = 0x4
 	RLIMIT_CPU                              = 0x0
@@ -1260,6 +1268,10 @@ const (
 	RTV_SSTHRESH                            = 0x20
 	RUSAGE_CHILDREN                         = -0x1
 	RUSAGE_SELF                             = 0x0
+	SAE_ASSOCID_ALL                         = 0xffffffff
+	SAE_ASSOCID_ANY                         = 0x0
+	SAE_CONNID_ALL                          = 0xffffffff
+	SAE_CONNID_ANY                          = 0x0
 	SCM_CREDS                               = 0x3
 	SCM_RIGHTS                              = 0x1
 	SCM_TIMESTAMP                           = 0x2

vendor/golang.org/x/sys/unix/zerrors_linux.go

@@ -321,6 +321,9 @@ const (
 	AUDIT_INTEGRITY_STATUS                      = 0x70a
 	AUDIT_IPC                                   = 0x517
 	AUDIT_IPC_SET_PERM                          = 0x51f
+	AUDIT_IPE_ACCESS                            = 0x58c
+	AUDIT_IPE_CONFIG_CHANGE                     = 0x58d
+	AUDIT_IPE_POLICY_LOAD                       = 0x58e
 	AUDIT_KERNEL                                = 0x7d0
 	AUDIT_KERNEL_OTHER                          = 0x524
 	AUDIT_KERN_MODULE                           = 0x532
@@ -457,6 +460,7 @@ const (
 	B600                                        = 0x8
 	B75                                         = 0x2
 	B9600                                       = 0xd
+	BCACHEFS_SUPER_MAGIC                        = 0xca451a4e
 	BDEVFS_MAGIC                                = 0x62646576
 	BINDERFS_SUPER_MAGIC                        = 0x6c6f6f70
 	BINFMTFS_MAGIC                              = 0x42494e4d
@@ -488,11 +492,14 @@ const (
 	BPF_F_ID                                    = 0x20
 	BPF_F_NETFILTER_IP_DEFRAG                   = 0x1
 	BPF_F_QUERY_EFFECTIVE                       = 0x1
+	BPF_F_REDIRECT_FLAGS                        = 0x19
 	BPF_F_REPLACE                               = 0x4
 	BPF_F_SLEEPABLE                             = 0x10
 	BPF_F_STRICT_ALIGNMENT                      = 0x1
+	BPF_F_TEST_REG_INVARIANTS                   = 0x80
 	BPF_F_TEST_RND_HI32                         = 0x4
 	BPF_F_TEST_RUN_ON_CPU                       = 0x1
+	BPF_F_TEST_SKB_CHECKSUM_COMPLETE            = 0x4
 	BPF_F_TEST_STATE_FREQ                       = 0x8
 	BPF_F_TEST_XDP_LIVE_FRAMES                  = 0x2
 	BPF_F_XDP_DEV_BOUND_ONLY                    = 0x40
@@ -501,6 +508,7 @@ const (
 	BPF_IMM                                     = 0x0
 	BPF_IND                                     = 0x40
 	BPF_JA                                      = 0x0
+	BPF_JCOND                                   = 0xe0
 	BPF_JEQ                                     = 0x10
 	BPF_JGE                                     = 0x30
 	BPF_JGT                                     = 0x20
@@ -656,6 +664,9 @@ const (
 	CAN_NPROTO                                  = 0x8
 	CAN_RAW                                     = 0x1
 	CAN_RAW_FILTER_MAX                          = 0x200
+	CAN_RAW_XL_VCID_RX_FILTER                   = 0x4
+	CAN_RAW_XL_VCID_TX_PASS                     = 0x2
+	CAN_RAW_XL_VCID_TX_SET                      = 0x1
 	CAN_RTR_FLAG                                = 0x40000000
 	CAN_SFF_ID_BITS                             = 0xb
 	CAN_SFF_MASK                                = 0x7ff
@@ -923,6 +934,7 @@ const (
 	EPOLL_CTL_ADD                               = 0x1
 	EPOLL_CTL_DEL                               = 0x2
 	EPOLL_CTL_MOD                               = 0x3
+	EPOLL_IOC_TYPE                              = 0x8a
 	EROFS_SUPER_MAGIC_V1                        = 0xe0f5e1e2
 	ESP_V4_FLOW                                 = 0xa
 	ESP_V6_FLOW                                 = 0xc
@@ -936,9 +948,6 @@ const (
 	ETHTOOL_FEC_OFF                             = 0x4
 	ETHTOOL_FEC_RS                              = 0x8
 	ETHTOOL_FLAG_ALL                            = 0x7
-	ETHTOOL_FLAG_COMPACT_BITSETS                = 0x1
-	ETHTOOL_FLAG_OMIT_REPLY                     = 0x2
-	ETHTOOL_FLAG_STATS                          = 0x4
 	ETHTOOL_FLASHDEV                            = 0x33
 	ETHTOOL_FLASH_MAX_FILENAME                  = 0x80
 	ETHTOOL_FWVERS_LEN                          = 0x20
@@ -1161,6 +1170,7 @@ const (
 	EXTA                                        = 0xe
 	EXTB                                        = 0xf
 	F2FS_SUPER_MAGIC                            = 0xf2f52010
+	FALLOC_FL_ALLOCATE_RANGE                    = 0x0
 	FALLOC_FL_COLLAPSE_RANGE                    = 0x8
 	FALLOC_FL_INSERT_RANGE                      = 0x20
 	FALLOC_FL_KEEP_SIZE                         = 0x1
@@ -1235,6 +1245,7 @@ const (
 	FAN_REPORT_DFID_NAME                        = 0xc00
 	FAN_REPORT_DFID_NAME_TARGET                 = 0x1e00
 	FAN_REPORT_DIR_FID                          = 0x400
+	FAN_REPORT_FD_ERROR                         = 0x2000
 	FAN_REPORT_FID                              = 0x200
 	FAN_REPORT_NAME                             = 0x800
 	FAN_REPORT_PIDFD                            = 0x80
@@ -1320,8 +1331,10 @@ const (
 	FUSE_SUPER_MAGIC                            = 0x65735546
 	FUTEXFS_SUPER_MAGIC                         = 0xbad1dea
 	F_ADD_SEALS                                 = 0x409
+	F_CREATED_QUERY                             = 0x404
 	F_DUPFD                                     = 0x0
 	F_DUPFD_CLOEXEC                             = 0x406
+	F_DUPFD_QUERY                               = 0x403
 	F_EXLCK                                     = 0x4
 	F_GETFD                                     = 0x1
 	F_GETFL                                     = 0x3
@@ -1338,6 +1351,7 @@ const (
 	F_OFD_SETLK                                 = 0x25
 	F_OFD_SETLKW                                = 0x26
 	F_OK                                        = 0x0
+	F_SEAL_EXEC                                 = 0x20
 	F_SEAL_FUTURE_WRITE                         = 0x10
 	F_SEAL_GROW                                 = 0x4
 	F_SEAL_SEAL                                 = 0x1
@@ -1540,6 +1554,7 @@ const (
 	IPPROTO_ROUTING                             = 0x2b
 	IPPROTO_RSVP                                = 0x2e
 	IPPROTO_SCTP                                = 0x84
+	IPPROTO_SMC                                 = 0x100
 	IPPROTO_TCP                                 = 0x6
 	IPPROTO_TP                                  = 0x1d
 	IPPROTO_UDP                                 = 0x11
@@ -1612,6 +1627,8 @@ const (
 	IPV6_UNICAST_IF                             = 0x4c
 	IPV6_USER_FLOW                              = 0xe
 	IPV6_V6ONLY                                 = 0x1a
+	IPV6_VERSION                                = 0x60
+	IPV6_VERSION_MASK                           = 0xf0
 	IPV6_XFRM_POLICY                            = 0x23
 	IP_ADD_MEMBERSHIP                           = 0x23
 	IP_ADD_SOURCE_MEMBERSHIP                    = 0x27
@@ -1626,6 +1643,7 @@ const (
 	IP_FREEBIND                                 = 0xf
 	IP_HDRINCL                                  = 0x3
 	IP_IPSEC_POLICY                             = 0x10
+	IP_LOCAL_PORT_RANGE                         = 0x33
 	IP_MAXPACKET                                = 0xffff
 	IP_MAX_MEMBERSHIPS                          = 0x14
 	IP_MF                                       = 0x2000
@@ -1652,6 +1670,7 @@ const (
 	IP_PMTUDISC_OMIT                            = 0x5
 	IP_PMTUDISC_PROBE                           = 0x3
 	IP_PMTUDISC_WANT                            = 0x1
+	IP_PROTOCOL                                 = 0x34
 	IP_RECVERR                                  = 0xb
 	IP_RECVERR_RFC4884                          = 0x1a
 	IP_RECVFRAGSIZE                             = 0x19
@@ -1697,6 +1716,8 @@ const (
 	KEXEC_ARCH_S390                             = 0x160000
 	KEXEC_ARCH_SH                               = 0x2a0000
 	KEXEC_ARCH_X86_64                           = 0x3e0000
+	KEXEC_CRASH_HOTPLUG_SUPPORT                 = 0x8
+	KEXEC_FILE_DEBUG                            = 0x8
 	KEXEC_FILE_NO_INITRAMFS                     = 0x4
 	KEXEC_FILE_ON_CRASH                         = 0x2
 	KEXEC_FILE_UNLOAD                           = 0x1
@@ -1771,6 +1792,7 @@ const (
 	KEY_SPEC_USER_KEYRING                       = -0x4
 	KEY_SPEC_USER_SESSION_KEYRING               = -0x5
 	LANDLOCK_ACCESS_FS_EXECUTE                  = 0x1
+	LANDLOCK_ACCESS_FS_IOCTL_DEV                = 0x8000
 	LANDLOCK_ACCESS_FS_MAKE_BLOCK               = 0x800
 	LANDLOCK_ACCESS_FS_MAKE_CHAR                = 0x40
 	LANDLOCK_ACCESS_FS_MAKE_DIR                 = 0x80
@@ -1788,6 +1810,8 @@ const (
 	LANDLOCK_ACCESS_NET_BIND_TCP                = 0x1
 	LANDLOCK_ACCESS_NET_CONNECT_TCP             = 0x2
 	LANDLOCK_CREATE_RULESET_VERSION             = 0x1
+	LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET         = 0x1
+	LANDLOCK_SCOPE_SIGNAL                       = 0x2
 	LINUX_REBOOT_CMD_CAD_OFF                    = 0x0
 	LINUX_REBOOT_CMD_CAD_ON                     = 0x89abcdef
 	LINUX_REBOOT_CMD_HALT                       = 0xcdef0123
@@ -1849,9 +1873,23 @@ const (
 	MADV_UNMERGEABLE                            = 0xd
 	MADV_WILLNEED                               = 0x3
 	MADV_WIPEONFORK                             = 0x12
+	MAP_DROPPABLE                               = 0x8
 	MAP_FILE                                    = 0x0
 	MAP_FIXED                                   = 0x10
 	MAP_FIXED_NOREPLACE                         = 0x100000
+	MAP_HUGE_16GB                               = 0x88000000
+	MAP_HUGE_16KB                               = 0x38000000
+	MAP_HUGE_16MB                               = 0x60000000
+	MAP_HUGE_1GB                                = 0x78000000
+	MAP_HUGE_1MB                                = 0x50000000
+	MAP_HUGE_256MB                              = 0x70000000
+	MAP_HUGE_2GB                                = 0x7c000000
+	MAP_HUGE_2MB                                = 0x54000000
+	MAP_HUGE_32MB                               = 0x64000000
+	MAP_HUGE_512KB                              = 0x4c000000
+	MAP_HUGE_512MB                              = 0x74000000
+	MAP_HUGE_64KB                               = 0x40000000
+	MAP_HUGE_8MB                                = 0x5c000000
 	MAP_HUGE_MASK                               = 0x3f
 	MAP_HUGE_SHIFT                              = 0x1a
 	MAP_PRIVATE                                 = 0x2
@@ -1898,6 +1936,9 @@ const (
 	MNT_DETACH                                  = 0x2
 	MNT_EXPIRE                                  = 0x4
 	MNT_FORCE                                   = 0x1
+	MNT_ID_REQ_SIZE_VER0                        = 0x18
+	MNT_ID_REQ_SIZE_VER1                        = 0x20
+	MNT_NS_INFO_SIZE_VER0                       = 0x10
 	MODULE_INIT_COMPRESSED_FILE                 = 0x4
 	MODULE_INIT_IGNORE_MODVERSIONS              = 0x1
 	MODULE_INIT_IGNORE_VERMAGIC                 = 0x2
@@ -1933,6 +1974,7 @@ const (
 	MSG_PEEK                                    = 0x2
 	MSG_PROXY                                   = 0x10
 	MSG_RST                                     = 0x1000
+	MSG_SOCK_DEVMEM                             = 0x2000000
 	MSG_SYN                                     = 0x400
 	MSG_TRUNC                                   = 0x20
 	MSG_TRYHARD                                 = 0x4
@@ -2049,6 +2091,7 @@ const (
 	NFC_ATR_REQ_MAXSIZE                         = 0x40
 	NFC_ATR_RES_GB_MAXSIZE                      = 0x2f
 	NFC_ATR_RES_MAXSIZE                         = 0x40
+	NFC_ATS_MAXSIZE                             = 0x14
 	NFC_COMM_ACTIVE                             = 0x0
 	NFC_COMM_PASSIVE                            = 0x1
 	NFC_DEVICE_NAME_MAXSIZE                     = 0x8
@@ -2129,6 +2172,7 @@ const (
 	NFNL_SUBSYS_QUEUE                           = 0x3
 	NFNL_SUBSYS_ULOG                            = 0x4
 	NFS_SUPER_MAGIC                             = 0x6969
+	NFT_BITWISE_BOOL                            = 0x0
 	NFT_CHAIN_FLAGS                             = 0x7
 	NFT_CHAIN_MAXNAMELEN                        = 0x100
 	NFT_CT_MAX                                  = 0x17
@@ -2163,10 +2207,10 @@ const (
 	NFT_REG_SIZE                                = 0x10
 	NFT_REJECT_ICMPX_MAX                        = 0x3
 	NFT_RT_MAX                                  = 0x4
-	NFT_SECMARK_CTX_MAXLEN                      = 0x100
+	NFT_SECMARK_CTX_MAXLEN                      = 0x1000
 	NFT_SET_MAXNAMELEN                          = 0x100
 	NFT_SOCKET_MAX                              = 0x3
-	NFT_TABLE_F_MASK                            = 0x3
+	NFT_TABLE_F_MASK                            = 0x7
 	NFT_TABLE_MAXNAMELEN                        = 0x100
 	NFT_TRACETYPE_MAX                           = 0x3
 	NFT_TUNNEL_F_MASK                           = 0x7
@@ -2302,6 +2346,7 @@ const (
 	PERF_AUX_FLAG_PARTIAL                       = 0x4
 	PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK          = 0xff00
 	PERF_AUX_FLAG_TRUNCATED                     = 0x1
+	PERF_BRANCH_ENTRY_INFO_BITS_MAX             = 0x21
 	PERF_BR_ARM64_DEBUG_DATA                    = 0x7
 	PERF_BR_ARM64_DEBUG_EXIT                    = 0x5
 	PERF_BR_ARM64_DEBUG_HALT                    = 0x4
@@ -2331,9 +2376,11 @@ const (
 	PERF_MEM_LVLNUM_IO                          = 0xa
 	PERF_MEM_LVLNUM_L1                          = 0x1
 	PERF_MEM_LVLNUM_L2                          = 0x2
+	PERF_MEM_LVLNUM_L2_MHB                      = 0x5
 	PERF_MEM_LVLNUM_L3                          = 0x3
 	PERF_MEM_LVLNUM_L4                          = 0x4
 	PERF_MEM_LVLNUM_LFB                         = 0xc
+	PERF_MEM_LVLNUM_MSC                         = 0x6
 	PERF_MEM_LVLNUM_NA                          = 0xf
 	PERF_MEM_LVLNUM_PMEM                        = 0xe
 	PERF_MEM_LVLNUM_RAM                         = 0xd
@@ -2399,12 +2446,14 @@ const (
 	PERF_RECORD_MISC_USER                       = 0x2
 	PERF_SAMPLE_BRANCH_PLM_ALL                  = 0x7
 	PERF_SAMPLE_WEIGHT_TYPE                     = 0x1004000
+	PID_FS_MAGIC                                = 0x50494446
 	PIPEFS_MAGIC                                = 0x50495045
 	PPPIOCGNPMODE                               = 0xc008744c
 	PPPIOCNEWUNIT                               = 0xc004743e
 	PRIO_PGRP                                   = 0x1
 	PRIO_PROCESS                                = 0x0
 	PRIO_USER                                   = 0x2
+	PROCFS_IOCTL_MAGIC                          = 'f'
 	PROC_SUPER_MAGIC                            = 0x9fa0
 	PROT_EXEC                                   = 0x4
 	PROT_GROWSDOWN                              = 0x1000000
@@ -2452,6 +2501,7 @@ const (
 	PR_GET_PDEATHSIG                            = 0x2
 	PR_GET_SECCOMP                              = 0x15
 	PR_GET_SECUREBITS                           = 0x1b
+	PR_GET_SHADOW_STACK_STATUS                  = 0x4a
 	PR_GET_SPECULATION_CTRL                     = 0x34
 	PR_GET_TAGGED_ADDR_CTRL                     = 0x38
 	PR_GET_THP_DISABLE                          = 0x2a
@@ -2460,6 +2510,7 @@ const (
 	PR_GET_TIMING                               = 0xd
 	PR_GET_TSC                                  = 0x19
 	PR_GET_UNALIGN                              = 0x5
+	PR_LOCK_SHADOW_STACK_STATUS                 = 0x4c
 	PR_MCE_KILL                                 = 0x21
 	PR_MCE_KILL_CLEAR                           = 0x0
 	PR_MCE_KILL_DEFAULT                         = 0x2
@@ -2486,6 +2537,25 @@ const (
 	PR_PAC_GET_ENABLED_KEYS                     = 0x3d
 	PR_PAC_RESET_KEYS                           = 0x36
 	PR_PAC_SET_ENABLED_KEYS                     = 0x3c
+	PR_PMLEN_MASK                               = 0x7f000000
+	PR_PMLEN_SHIFT                              = 0x18
+	PR_PPC_DEXCR_CTRL_CLEAR                     = 0x4
+	PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC              = 0x10
+	PR_PPC_DEXCR_CTRL_EDITABLE                  = 0x1
+	PR_PPC_DEXCR_CTRL_MASK                      = 0x1f
+	PR_PPC_DEXCR_CTRL_SET                       = 0x2
+	PR_PPC_DEXCR_CTRL_SET_ONEXEC                = 0x8
+	PR_PPC_DEXCR_IBRTPD                         = 0x1
+	PR_PPC_DEXCR_NPHIE                          = 0x3
+	PR_PPC_DEXCR_SBHE                           = 0x0
+	PR_PPC_DEXCR_SRAPD                          = 0x2
+	PR_PPC_GET_DEXCR                            = 0x48
+	PR_PPC_SET_DEXCR                            = 0x49
+	PR_RISCV_CTX_SW_FENCEI_OFF                  = 0x1
+	PR_RISCV_CTX_SW_FENCEI_ON                   = 0x0
+	PR_RISCV_SCOPE_PER_PROCESS                  = 0x0
+	PR_RISCV_SCOPE_PER_THREAD                   = 0x1
+	PR_RISCV_SET_ICACHE_FLUSH_CTX               = 0x47
 	PR_RISCV_V_GET_CONTROL                      = 0x46
 	PR_RISCV_V_SET_CONTROL                      = 0x45
 	PR_RISCV_V_VSTATE_CTRL_CUR_MASK             = 0x3
@@ -2536,6 +2606,7 @@ const (
 	PR_SET_PTRACER                              = 0x59616d61
 	PR_SET_SECCOMP                              = 0x16
 	PR_SET_SECUREBITS                           = 0x1c
+	PR_SET_SHADOW_STACK_STATUS                  = 0x4b
 	PR_SET_SPECULATION_CTRL                     = 0x35
 	PR_SET_SYSCALL_USER_DISPATCH                = 0x3b
 	PR_SET_TAGGED_ADDR_CTRL                     = 0x37
@@ -2546,6 +2617,9 @@ const (
 	PR_SET_UNALIGN                              = 0x6
 	PR_SET_VMA                                  = 0x53564d41
 	PR_SET_VMA_ANON_NAME                        = 0x0
+	PR_SHADOW_STACK_ENABLE                      = 0x1
+	PR_SHADOW_STACK_PUSH                        = 0x4
+	PR_SHADOW_STACK_WRITE                       = 0x2
 	PR_SME_GET_VL                               = 0x40
 	PR_SME_SET_VL                               = 0x3f
 	PR_SME_SET_VL_ONEXEC                        = 0x40000
@@ -2577,6 +2651,28 @@ const (
 	PR_UNALIGN_NOPRINT                          = 0x1
 	PR_UNALIGN_SIGBUS                           = 0x2
 	PSTOREFS_MAGIC                              = 0x6165676c
+	PTP_CLK_MAGIC                               = '='
+	PTP_ENABLE_FEATURE                          = 0x1
+	PTP_EXTTS_EDGES                             = 0x6
+	PTP_EXTTS_EVENT_VALID                       = 0x1
+	PTP_EXTTS_V1_VALID_FLAGS                    = 0x7
+	PTP_EXTTS_VALID_FLAGS                       = 0x1f
+	PTP_EXT_OFFSET                              = 0x10
+	PTP_FALLING_EDGE                            = 0x4
+	PTP_MAX_SAMPLES                             = 0x19
+	PTP_PEROUT_DUTY_CYCLE                       = 0x2
+	PTP_PEROUT_ONE_SHOT                         = 0x1
+	PTP_PEROUT_PHASE                            = 0x4
+	PTP_PEROUT_V1_VALID_FLAGS                   = 0x0
+	PTP_PEROUT_VALID_FLAGS                      = 0x7
+	PTP_PIN_GETFUNC                             = 0xc0603d06
+	PTP_PIN_GETFUNC2                            = 0xc0603d0f
+	PTP_RISING_EDGE                             = 0x2
+	PTP_STRICT_FLAGS                            = 0x8
+	PTP_SYS_OFFSET_EXTENDED                     = 0xc4c03d09
+	PTP_SYS_OFFSET_EXTENDED2                    = 0xc4c03d12
+	PTP_SYS_OFFSET_PRECISE                      = 0xc0403d08
+	PTP_SYS_OFFSET_PRECISE2                     = 0xc0403d11
 	PTRACE_ATTACH                               = 0x10
 	PTRACE_CONT                                 = 0x7
 	PTRACE_DETACH                               = 0x11
@@ -2833,7 +2929,6 @@ const (
 	RTM_NEWNEXTHOP                              = 0x68
 	RTM_NEWNEXTHOPBUCKET                        = 0x74
 	RTM_NEWNSID                                 = 0x58
-	RTM_NEWNVLAN                                = 0x70
 	RTM_NEWPREFIX                               = 0x34
 	RTM_NEWQDISC                                = 0x24
 	RTM_NEWROUTE                                = 0x18
@@ -2842,6 +2937,7 @@ const (
 	RTM_NEWTCLASS                               = 0x28
 	RTM_NEWTFILTER                              = 0x2c
 	RTM_NEWTUNNEL                               = 0x78
+	RTM_NEWVLAN                                 = 0x70
 	RTM_NR_FAMILIES                             = 0x1b
 	RTM_NR_MSGTYPES                             = 0x6c
 	RTM_SETDCB                                  = 0x4f
@@ -2890,14 +2986,17 @@ const (
 	RUSAGE_SELF                                 = 0x0
 	RUSAGE_THREAD                               = 0x1
 	RWF_APPEND                                  = 0x10
+	RWF_ATOMIC                                  = 0x40
 	RWF_DSYNC                                   = 0x2
 	RWF_HIPRI                                   = 0x1
+	RWF_NOAPPEND                                = 0x20
 	RWF_NOWAIT                                  = 0x8
-	RWF_SUPPORTED                               = 0x1f
+	RWF_SUPPORTED                               = 0x7f
 	RWF_SYNC                                    = 0x4
 	RWF_WRITE_LIFE_NOT_SET                      = 0x0
 	SCHED_BATCH                                 = 0x3
 	SCHED_DEADLINE                              = 0x6
+	SCHED_EXT                                   = 0x7
 	SCHED_FIFO                                  = 0x1
 	SCHED_FLAG_ALL                              = 0x7f
 	SCHED_FLAG_DL_OVERRUN                       = 0x4
@@ -2914,7 +3013,9 @@ const (
 	SCHED_RESET_ON_FORK                         = 0x40000000
 	SCHED_RR                                    = 0x2
 	SCM_CREDENTIALS                             = 0x2
+	SCM_PIDFD                                   = 0x4
 	SCM_RIGHTS                                  = 0x1
+	SCM_SECURITY                                = 0x3
 	SCM_TIMESTAMP                               = 0x1d
 	SC_LOG_FLUSH                                = 0x100000
 	SECCOMP_ADDFD_FLAG_SEND                     = 0x2
@@ -3047,6 +3148,8 @@ const (
 	SIOCSMIIREG                                 = 0x8949
 	SIOCSRARP                                   = 0x8962
 	SIOCWANDEV                                  = 0x894a
+	SK_DIAG_BPF_STORAGE_MAX                     = 0x3
+	SK_DIAG_BPF_STORAGE_REQ_MAX                 = 0x1
 	SMACK_MAGIC                                 = 0x43415d53
 	SMART_AUTOSAVE                              = 0xd2
 	SMART_AUTO_OFFLINE                          = 0xdb
@@ -3067,6 +3170,8 @@ const (
 	SOCKFS_MAGIC                                = 0x534f434b
 	SOCK_BUF_LOCK_MASK                          = 0x3
 	SOCK_DCCP                                   = 0x6
+	SOCK_DESTROY                                = 0x15
+	SOCK_DIAG_BY_FAMILY                         = 0x14
 	SOCK_IOC_TYPE                               = 0x89
 	SOCK_PACKET                                 = 0xa
 	SOCK_RAW                                    = 0x3
@@ -3160,6 +3265,7 @@ const (
 	STATX_ATTR_MOUNT_ROOT                       = 0x2000
 	STATX_ATTR_NODUMP                           = 0x40
 	STATX_ATTR_VERITY                           = 0x100000
+	STATX_ATTR_WRITE_ATOMIC                     = 0x400000
 	STATX_BASIC_STATS                           = 0x7ff
 	STATX_BLOCKS                                = 0x400
 	STATX_BTIME                                 = 0x800
@@ -3168,12 +3274,15 @@ const (
 	STATX_GID                                   = 0x10
 	STATX_INO                                   = 0x100
 	STATX_MNT_ID                                = 0x1000
+	STATX_MNT_ID_UNIQUE                         = 0x4000
 	STATX_MODE                                  = 0x2
 	STATX_MTIME                                 = 0x40
 	STATX_NLINK                                 = 0x4
 	STATX_SIZE                                  = 0x200
+	STATX_SUBVOL                                = 0x8000
 	STATX_TYPE                                  = 0x1
 	STATX_UID                                   = 0x8
+	STATX_WRITE_ATOMIC                          = 0x10000
 	STATX__RESERVED                             = 0x80000000
 	SYNC_FILE_RANGE_WAIT_AFTER                  = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE                 = 0x1
@@ -3255,6 +3364,7 @@ const (
 	TCP_MAX_WINSHIFT                            = 0xe
 	TCP_MD5SIG                                  = 0xe
 	TCP_MD5SIG_EXT                              = 0x20
+	TCP_MD5SIG_FLAG_IFINDEX                     = 0x2
 	TCP_MD5SIG_FLAG_PREFIX                      = 0x1
 	TCP_MD5SIG_MAXKEYLEN                        = 0x50
 	TCP_MSS                                     = 0x200
@@ -3562,12 +3672,17 @@ const (
 	XDP_RX_RING                                 = 0x2
 	XDP_SHARED_UMEM                             = 0x1
 	XDP_STATISTICS                              = 0x7
+	XDP_TXMD_FLAGS_CHECKSUM                     = 0x2
+	XDP_TXMD_FLAGS_TIMESTAMP                    = 0x1
+	XDP_TX_METADATA                             = 0x2
 	XDP_TX_RING                                 = 0x3
 	XDP_UMEM_COMPLETION_RING                    = 0x6
 	XDP_UMEM_FILL_RING                          = 0x5
 	XDP_UMEM_PGOFF_COMPLETION_RING              = 0x180000000
 	XDP_UMEM_PGOFF_FILL_RING                    = 0x100000000
 	XDP_UMEM_REG                                = 0x4
+	XDP_UMEM_TX_METADATA_LEN                    = 0x4
+	XDP_UMEM_TX_SW_CSUM                         = 0x2
 	XDP_UMEM_UNALIGNED_CHUNK_FLAG               = 0x1
 	XDP_USE_NEED_WAKEUP                         = 0x8
 	XDP_USE_SG                                  = 0x10

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -107,17 +109,21 @@ const (
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
 	IXON                             = 0x400
 	MAP_32BIT                        = 0x40
+	MAP_ABOVE4G                      = 0x80
 	MAP_ANON                         = 0x20
 	MAP_ANONYMOUS                    = 0x20
 	MAP_DENYWRITE                    = 0x800
@@ -150,9 +156,14 @@ const (
 	NFDBITS                          = 0x20
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -229,6 +240,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x7434
 	PPPIOCXFERUNIT                   = 0x744e
 	PR_SET_PTRACER_ANY               = 0xffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GETFPXREGS                = 0x12
 	PTRACE_GET_THREAD_AREA           = 0x19
@@ -275,10 +300,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -313,6 +341,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -107,17 +109,21 @@ const (
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
 	IXON                             = 0x400
 	MAP_32BIT                        = 0x40
+	MAP_ABOVE4G                      = 0x80
 	MAP_ANON                         = 0x20
 	MAP_ANONYMOUS                    = 0x20
 	MAP_DENYWRITE                    = 0x800
@@ -150,9 +156,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -229,6 +240,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x7434
 	PPPIOCXFERUNIT                   = 0x744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_ARCH_PRCTL                = 0x1e
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GETFPXREGS                = 0x12
@@ -276,10 +301,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -314,6 +342,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x20
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x7434
 	PPPIOCXFERUNIT                   = 0x744e
 	PR_SET_PTRACER_ANY               = 0xffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_GETCRUNCHREGS             = 0x19
 	PTRACE_GETFDPIC                  = 0x1f
 	PTRACE_GETFDPIC_EXEC             = 0x0
@@ -282,10 +306,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -320,6 +347,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	ESR_MAGIC                        = 0x45535201
 	EXTPROC                          = 0x10000
@@ -87,6 +89,7 @@ const (
 	FICLONE                          = 0x40049409
 	FICLONERANGE                     = 0x4020940d
 	FLUSHO                           = 0x1000
+	FPMR_MAGIC                       = 0x46504d52
 	FPSIMD_MAGIC                     = 0x46508001
 	FS_IOC_ENABLE_VERITY             = 0x40806685
 	FS_IOC_GETFLAGS                  = 0x80086601
@@ -106,15 +109,19 @@ const (
 	F_SETOWN                         = 0x8
 	F_UNLCK                          = 0x2
 	F_WRLCK                          = 0x1
+	GCS_MAGIC                        = 0x47435300
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -151,9 +158,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -197,6 +209,7 @@ const (
 	PERF_EVENT_IOC_SET_BPF           = 0x40042408
 	PERF_EVENT_IOC_SET_FILTER        = 0x40082406
 	PERF_EVENT_IOC_SET_OUTPUT        = 0x2405
+	POE_MAGIC                        = 0x504f4530
 	PPPIOCATTACH                     = 0x4004743d
 	PPPIOCATTCHAN                    = 0x40047438
 	PPPIOCBRIDGECHAN                 = 0x40047435
@@ -232,6 +245,20 @@ const (
 	PROT_BTI                         = 0x10
 	PROT_MTE                         = 0x20
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_PEEKMTETAGS               = 0x21
 	PTRACE_POKEMTETAGS               = 0x22
 	PTRACE_SYSEMU                    = 0x1f
@@ -272,10 +299,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -310,6 +340,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -107,12 +109,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -152,9 +157,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -231,6 +241,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x7434
 	PPPIOCXFERUNIT                   = 0x744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_SYSEMU                    = 0x1f
 	PTRACE_SYSEMU_SINGLESTEP         = 0x20
 	RLIMIT_AS                        = 0x9
@@ -269,10 +293,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -307,6 +334,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x80
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xfffffff
+	IPV6_FLOWLABEL_MASK              = 0xfffff
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x20
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x20007434
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PR_SET_PTRACER_ANY               = 0xffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GET_THREAD_AREA           = 0x19
 	PTRACE_GET_THREAD_AREA_3264      = 0xc4
@@ -275,10 +299,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -313,6 +340,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x1029
 	SO_DONTROUTE                     = 0x10
 	SO_ERROR                         = 0x1007

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x80
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xfffffff
+	IPV6_FLOWLABEL_MASK              = 0xfffff
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x20007434
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GET_THREAD_AREA           = 0x19
 	PTRACE_GET_THREAD_AREA_3264      = 0xc4
@@ -275,10 +299,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -313,6 +340,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x1029
 	SO_DONTROUTE                     = 0x10
 	SO_ERROR                         = 0x1007

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x80
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x20007434
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GET_THREAD_AREA           = 0x19
 	PTRACE_GET_THREAD_AREA_3264      = 0xc4
@@ -275,10 +299,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -313,6 +340,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x1029
 	SO_DONTROUTE                     = 0x10
 	SO_ERROR                         = 0x1007

vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x80
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x20
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x20007434
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PR_SET_PTRACER_ANY               = 0xffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GET_THREAD_AREA           = 0x19
 	PTRACE_GET_THREAD_AREA_3264      = 0xc4
@@ -275,10 +299,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -313,6 +340,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x1029
 	SO_DONTROUTE                     = 0x10
 	SO_ERROR                         = 0x1007

vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x20
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000000
 	FF1                              = 0x4000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x4000
 	ICANON                           = 0x100
 	IEXTEN                           = 0x400
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xfffffff
+	IPV6_FLOWLABEL_MASK              = 0xfffff
 	ISIG                             = 0x80
 	IUCLC                            = 0x1000
 	IXOFF                            = 0x400
@@ -150,9 +155,14 @@ const (
 	NL3                              = 0x300
 	NLDLY                            = 0x300
 	NOFLSH                           = 0x80000000
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x4
 	ONLCR                            = 0x2
@@ -230,6 +240,20 @@ const (
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PROT_SAO                         = 0x10
 	PR_SET_PTRACER_ANY               = 0xffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETEVRREGS                = 0x14
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GETREGS64                 = 0x16
@@ -330,10 +354,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -368,6 +395,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x20
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000000
 	FF1                              = 0x4000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x4000
 	ICANON                           = 0x100
 	IEXTEN                           = 0x400
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xfffffff
+	IPV6_FLOWLABEL_MASK              = 0xfffff
 	ISIG                             = 0x80
 	IUCLC                            = 0x1000
 	IXOFF                            = 0x400
@@ -150,9 +155,14 @@ const (
 	NL3                              = 0x300
 	NLDLY                            = 0x300
 	NOFLSH                           = 0x80000000
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x4
 	ONLCR                            = 0x2
@@ -230,6 +240,20 @@ const (
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PROT_SAO                         = 0x10
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETEVRREGS                = 0x14
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GETREGS64                 = 0x16
@@ -334,10 +358,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -372,6 +399,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x20
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000000
 	FF1                              = 0x4000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x4000
 	ICANON                           = 0x100
 	IEXTEN                           = 0x400
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x80
 	IUCLC                            = 0x1000
 	IXOFF                            = 0x400
@@ -150,9 +155,14 @@ const (
 	NL3                              = 0x300
 	NLDLY                            = 0x300
 	NOFLSH                           = 0x80000000
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x4
 	ONLCR                            = 0x2
@@ -230,6 +240,20 @@ const (
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PROT_SAO                         = 0x10
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETEVRREGS                = 0x14
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GETREGS64                 = 0x16
@@ -334,10 +358,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -372,6 +399,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xffffff0f
+	IPV6_FLOWLABEL_MASK              = 0xffff0f00
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x7434
 	PPPIOCXFERUNIT                   = 0x744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_GETFDPIC                  = 0x21
 	PTRACE_GETFDPIC_EXEC             = 0x0
 	PTRACE_GETFDPIC_INTERP           = 0x1
@@ -266,10 +290,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -304,6 +331,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -78,6 +78,8 @@ const (
 	ECHOPRT                          = 0x400
 	EFD_CLOEXEC                      = 0x80000
 	EFD_NONBLOCK                     = 0x800
+	EPIOCGPARAMS                     = 0x80088a02
+	EPIOCSPARAMS                     = 0x40088a01
 	EPOLL_CLOEXEC                    = 0x80000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -106,12 +108,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x80084803
 	HIDIOCGRDESC                     = 0x90044802
 	HIDIOCGRDESCSIZE                 = 0x80044801
+	HIDIOCREVOKE                     = 0x4004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
+	IPV6_FLOWINFO_MASK               = 0xfffffff
+	IPV6_FLOWLABEL_MASK              = 0xfffff
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -148,9 +153,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x8008b705
 	NS_GET_NSTYPE                    = 0xb703
 	NS_GET_OWNER_UID                 = 0xb704
 	NS_GET_PARENT                    = 0xb702
+	NS_GET_PID_FROM_PIDNS            = 0x8004b706
+	NS_GET_PID_IN_PIDNS              = 0x8004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x8004b707
+	NS_GET_TGID_IN_PIDNS             = 0x8004b709
 	NS_GET_USERNS                    = 0xb701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -227,6 +237,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x7434
 	PPPIOCXFERUNIT                   = 0x744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x80503d01
+	PTP_CLOCK_GETCAPS2               = 0x80503d0a
+	PTP_ENABLE_PPS                   = 0x40043d04
+	PTP_ENABLE_PPS2                  = 0x40043d0d
+	PTP_EXTTS_REQUEST                = 0x40103d02
+	PTP_EXTTS_REQUEST2               = 0x40103d0b
+	PTP_MASK_CLEAR_ALL               = 0x3d13
+	PTP_MASK_EN_SINGLE               = 0x40043d14
+	PTP_PEROUT_REQUEST               = 0x40383d03
+	PTP_PEROUT_REQUEST2              = 0x40383d0c
+	PTP_PIN_SETFUNC                  = 0x40603d07
+	PTP_PIN_SETFUNC2                 = 0x40603d10
+	PTP_SYS_OFFSET                   = 0x43403d05
+	PTP_SYS_OFFSET2                  = 0x43403d0e
 	PTRACE_DISABLE_TE                = 0x5010
 	PTRACE_ENABLE_TE                 = 0x5009
 	PTRACE_GET_LAST_BREAK            = 0x5006
@@ -338,10 +362,13 @@ const (
 	RTC_WIE_ON                       = 0x700f
 	RTC_WKALM_RD                     = 0x80287010
 	RTC_WKALM_SET                    = 0x4028700f
+	SCM_DEVMEM_DMABUF                = 0x4f
+	SCM_DEVMEM_LINEAR                = 0x4e
 	SCM_TIMESTAMPING                 = 0x25
 	SCM_TIMESTAMPING_OPT_STATS       = 0x36
 	SCM_TIMESTAMPING_PKTINFO         = 0x3a
 	SCM_TIMESTAMPNS                  = 0x23
+	SCM_TS_OPT_ID                    = 0x51
 	SCM_TXTIME                       = 0x3d
 	SCM_WIFI_STATUS                  = 0x29
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x40182103
@@ -376,6 +403,9 @@ const (
 	SO_CNX_ADVICE                    = 0x35
 	SO_COOKIE                        = 0x39
 	SO_DETACH_REUSEPORT_BPF          = 0x44
+	SO_DEVMEM_DMABUF                 = 0x4f
+	SO_DEVMEM_DONTNEED               = 0x50
+	SO_DEVMEM_LINEAR                 = 0x4e
 	SO_DOMAIN                        = 0x27
 	SO_DONTROUTE                     = 0x5
 	SO_ERROR                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go

@@ -82,6 +82,8 @@ const (
 	EFD_CLOEXEC                      = 0x400000
 	EFD_NONBLOCK                     = 0x4000
 	EMT_TAGOVF                       = 0x1
+	EPIOCGPARAMS                     = 0x40088a02
+	EPIOCSPARAMS                     = 0x80088a01
 	EPOLL_CLOEXEC                    = 0x400000
 	EXTPROC                          = 0x10000
 	FF1                              = 0x8000
@@ -110,12 +112,15 @@ const (
 	HIDIOCGRAWINFO                   = 0x40084803
 	HIDIOCGRDESC                     = 0x50044802
 	HIDIOCGRDESCSIZE                 = 0x40044801
+	HIDIOCREVOKE                     = 0x8004480d
 	HUPCL                            = 0x400
 	ICANON                           = 0x2
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x400000
 	IN_NONBLOCK                      = 0x4000
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
+	IPV6_FLOWINFO_MASK               = 0xfffffff
+	IPV6_FLOWLABEL_MASK              = 0xfffff
 	ISIG                             = 0x1
 	IUCLC                            = 0x200
 	IXOFF                            = 0x1000
@@ -153,9 +158,14 @@ const (
 	NFDBITS                          = 0x40
 	NLDLY                            = 0x100
 	NOFLSH                           = 0x80
+	NS_GET_MNTNS_ID                  = 0x4008b705
 	NS_GET_NSTYPE                    = 0x2000b703
 	NS_GET_OWNER_UID                 = 0x2000b704
 	NS_GET_PARENT                    = 0x2000b702
+	NS_GET_PID_FROM_PIDNS            = 0x4004b706
+	NS_GET_PID_IN_PIDNS              = 0x4004b708
+	NS_GET_TGID_FROM_PIDNS           = 0x4004b707
+	NS_GET_TGID_IN_PIDNS             = 0x4004b709
 	NS_GET_USERNS                    = 0x2000b701
 	OLCUC                            = 0x2
 	ONLCR                            = 0x4
@@ -232,6 +242,20 @@ const (
 	PPPIOCUNBRIDGECHAN               = 0x20007434
 	PPPIOCXFERUNIT                   = 0x2000744e
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
+	PTP_CLOCK_GETCAPS                = 0x40503d01
+	PTP_CLOCK_GETCAPS2               = 0x40503d0a
+	PTP_ENABLE_PPS                   = 0x80043d04
+	PTP_ENABLE_PPS2                  = 0x80043d0d
+	PTP_EXTTS_REQUEST                = 0x80103d02
+	PTP_EXTTS_REQUEST2               = 0x80103d0b
+	PTP_MASK_CLEAR_ALL               = 0x20003d13
+	PTP_MASK_EN_SINGLE               = 0x80043d14
+	PTP_PEROUT_REQUEST               = 0x80383d03
+	PTP_PEROUT_REQUEST2              = 0x80383d0c
+	PTP_PIN_SETFUNC                  = 0x80603d07
+	PTP_PIN_SETFUNC2                 = 0x80603d10
+	PTP_SYS_OFFSET                   = 0x83403d05
+	PTP_SYS_OFFSET2                  = 0x83403d0e
 	PTRACE_GETFPAREGS                = 0x14
 	PTRACE_GETFPREGS                 = 0xe
 	PTRACE_GETFPREGS64               = 0x19
@@ -329,10 +353,13 @@ const (
 	RTC_WIE_ON                       = 0x2000700f
 	RTC_WKALM_RD                     = 0x40287010
 	RTC_WKALM_SET                    = 0x8028700f
+	SCM_DEVMEM_DMABUF                = 0x58
+	SCM_DEVMEM_LINEAR                = 0x57
 	SCM_TIMESTAMPING                 = 0x23
 	SCM_TIMESTAMPING_OPT_STATS       = 0x38
 	SCM_TIMESTAMPING_PKTINFO         = 0x3c
 	SCM_TIMESTAMPNS                  = 0x21
+	SCM_TS_OPT_ID                    = 0x5a
 	SCM_TXTIME                       = 0x3f
 	SCM_WIFI_STATUS                  = 0x25
 	SECCOMP_IOCTL_NOTIF_ADDFD        = 0x80182103
@@ -415,6 +442,9 @@ const (
 	SO_CNX_ADVICE                    = 0x37
 	SO_COOKIE                        = 0x3b
 	SO_DETACH_REUSEPORT_BPF          = 0x47
+	SO_DEVMEM_DMABUF                 = 0x58
+	SO_DEVMEM_DONTNEED               = 0x59
+	SO_DEVMEM_LINEAR                 = 0x57
 	SO_DOMAIN                        = 0x1029
 	SO_DONTROUTE                     = 0x10
 	SO_ERROR                         = 0x1007

vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go

@@ -10,41 +10,99 @@
 package unix
 
 const (
-	BRKINT                          = 0x0001
+	BRKINT                   = 0x0001
-	CLOCK_MONOTONIC                 = 0x1
+	CLOCAL                   = 0x1
-	CLOCK_PROCESS_CPUTIME_ID        = 0x2
+	CLOCK_MONOTONIC          = 0x1
-	CLOCK_REALTIME                  = 0x0
+	CLOCK_PROCESS_CPUTIME_ID = 0x2
-	CLOCK_THREAD_CPUTIME_ID         = 0x3
+	CLOCK_REALTIME           = 0x0
-	CS8                             = 0x0030
+	CLOCK_THREAD_CPUTIME_ID  = 0x3
-	CSIZE                           = 0x0030
+	CLONE_NEWIPC             = 0x08000000
-	ECHO                            = 0x00000008
+	CLONE_NEWNET             = 0x40000000
-	ECHONL                          = 0x00000001
+	CLONE_NEWNS              = 0x00020000
-	FD_CLOEXEC                      = 0x01
+	CLONE_NEWPID             = 0x20000000
-	FD_CLOFORK                      = 0x02
+	CLONE_NEWUTS             = 0x04000000
-	FNDELAY                         = 0x04
+	CLONE_PARENT             = 0x00008000
-	F_CLOSFD                        = 9
+	CS8                      = 0x0030
-	F_CONTROL_CVT                   = 13
+	CSIZE                    = 0x0030
-	F_DUPFD                         = 0
+	ECHO                     = 0x00000008
-	F_DUPFD2                        = 8
+	ECHONL                   = 0x00000001
-	F_GETFD                         = 1
+	EFD_SEMAPHORE            = 0x00002000
-	F_GETFL                         = 259
+	EFD_CLOEXEC              = 0x00001000
-	F_GETLK                         = 5
+	EFD_NONBLOCK             = 0x00000004
-	F_GETOWN                        = 10
+	EPOLL_CLOEXEC            = 0x00001000
-	F_OK                            = 0x0
+	EPOLL_CTL_ADD            = 0
-	F_RDLCK                         = 1
+	EPOLL_CTL_MOD            = 1
-	F_SETFD                         = 2
+	EPOLL_CTL_DEL            = 2
-	F_SETFL                         = 4
+	EPOLLRDNORM              = 0x0001
-	F_SETLK                         = 6
+	EPOLLRDBAND              = 0x0002
-	F_SETLKW                        = 7
+	EPOLLIN                  = 0x0003
-	F_SETOWN                        = 11
+	EPOLLOUT                 = 0x0004
-	F_SETTAG                        = 12
+	EPOLLWRBAND              = 0x0008
-	F_UNLCK                         = 3
+	EPOLLPRI                 = 0x0010
-	F_WRLCK                         = 2
+	EPOLLERR                 = 0x0020
-	FSTYPE_ZFS                      = 0xe9 //"Z"
+	EPOLLHUP                 = 0x0040
-	FSTYPE_HFS                      = 0xc8 //"H"
+	EPOLLEXCLUSIVE           = 0x20000000
-	FSTYPE_NFS                      = 0xd5 //"N"
+	EPOLLONESHOT             = 0x40000000
-	FSTYPE_TFS                      = 0xe3 //"T"
+	FD_CLOEXEC               = 0x01
-	FSTYPE_AUTOMOUNT                = 0xc1 //"A"
+	FD_CLOFORK               = 0x02
+	FD_SETSIZE               = 0x800
+	FNDELAY                  = 0x04
+	F_CLOSFD                 = 9
+	F_CONTROL_CVT            = 13
+	F_DUPFD                  = 0
+	F_DUPFD2                 = 8
+	F_GETFD                  = 1
+	F_GETFL                  = 259
+	F_GETLK                  = 5
+	F_GETOWN                 = 10
+	F_OK                     = 0x0
+	F_RDLCK                  = 1
+	F_SETFD                  = 2
+	F_SETFL                  = 4
+	F_SETLK                  = 6
+	F_SETLKW                 = 7
+	F_SETOWN                 = 11
+	F_SETTAG                 = 12
+	F_UNLCK                  = 3
+	F_WRLCK                  = 2
+	FSTYPE_ZFS               = 0xe9 //"Z"
+	FSTYPE_HFS               = 0xc8 //"H"
+	FSTYPE_NFS               = 0xd5 //"N"
+	FSTYPE_TFS               = 0xe3 //"T"
+	FSTYPE_AUTOMOUNT         = 0xc1 //"A"
+	GRND_NONBLOCK            = 1
+	GRND_RANDOM              = 2
+	HUPCL                    = 0x0100 // Hang up on last close
+	IN_CLOEXEC               = 0x00001000
+	IN_NONBLOCK              = 0x00000004
+	IN_ACCESS                = 0x00000001
+	IN_MODIFY                = 0x00000002
+	IN_ATTRIB                = 0x00000004
+	IN_CLOSE_WRITE           = 0x00000008
+	IN_CLOSE_NOWRITE         = 0x00000010
+	IN_OPEN                  = 0x00000020
+	IN_MOVED_FROM            = 0x00000040
+	IN_MOVED_TO              = 0x00000080
+	IN_CREATE                = 0x00000100
+	IN_DELETE                = 0x00000200
+	IN_DELETE_SELF           = 0x00000400
+	IN_MOVE_SELF             = 0x00000800
+	IN_UNMOUNT               = 0x00002000
+	IN_Q_OVERFLOW            = 0x00004000
+	IN_IGNORED               = 0x00008000
+	IN_CLOSE                 = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE)
+	IN_MOVE                  = (IN_MOVED_FROM | IN_MOVED_TO)
+	IN_ALL_EVENTS            = (IN_ACCESS | IN_MODIFY | IN_ATTRIB |
+		IN_CLOSE | IN_OPEN | IN_MOVE |
+		IN_CREATE | IN_DELETE | IN_DELETE_SELF |
+		IN_MOVE_SELF)
+	IN_ONLYDIR                      = 0x01000000
+	IN_DONT_FOLLOW                  = 0x02000000
+	IN_EXCL_UNLINK                  = 0x04000000
+	IN_MASK_CREATE                  = 0x10000000
+	IN_MASK_ADD                     = 0x20000000
+	IN_ISDIR                        = 0x40000000
+	IN_ONESHOT                      = 0x80000000
 	IP6F_MORE_FRAG                  = 0x0001
 	IP6F_OFF_MASK                   = 0xfff8
 	IP6F_RESERVED_MASK              = 0x0006
@@ -152,10 +210,18 @@ const (
 	IP_PKTINFO                      = 101
 	IP_RECVPKTINFO                  = 102
 	IP_TOS                          = 2
-	IP_TTL                          = 3
+	IP_TTL                          = 14
 	IP_UNBLOCK_SOURCE               = 11
+	ICMP6_FILTER                    = 1
+	MCAST_INCLUDE                   = 0
+	MCAST_EXCLUDE                   = 1
+	MCAST_JOIN_GROUP                = 40
+	MCAST_LEAVE_GROUP               = 41
+	MCAST_JOIN_SOURCE_GROUP         = 42
+	MCAST_LEAVE_SOURCE_GROUP        = 43
+	MCAST_BLOCK_SOURCE              = 44
+	MCAST_UNBLOCK_SOURCE            = 46
 	ICANON                          = 0x0010
-	ICMP6_FILTER                    = 0x26
 	ICRNL                           = 0x0002
 	IEXTEN                          = 0x0020
 	IGNBRK                          = 0x0004
@@ -165,10 +231,10 @@ const (
 	ISTRIP                          = 0x0080
 	IXON                            = 0x0200
 	IXOFF                           = 0x0100
-	LOCK_SH                         = 0x1 // Not exist on zOS
+	LOCK_SH                         = 0x1
-	LOCK_EX                         = 0x2 // Not exist on zOS
+	LOCK_EX                         = 0x2
-	LOCK_NB                         = 0x4 // Not exist on zOS
+	LOCK_NB                         = 0x4
-	LOCK_UN                         = 0x8 // Not exist on zOS
+	LOCK_UN                         = 0x8
 	POLLIN                          = 0x0003
 	POLLOUT                         = 0x0004
 	POLLPRI                         = 0x0010
@@ -182,15 +248,29 @@ const (
 	MAP_PRIVATE                     = 0x1 // changes are private
 	MAP_SHARED                      = 0x2 // changes are shared
 	MAP_FIXED                       = 0x4 // place exactly
-	MCAST_JOIN_GROUP                = 40
+	__MAP_MEGA                      = 0x8
-	MCAST_LEAVE_GROUP               = 41
+	__MAP_64                        = 0x10
-	MCAST_JOIN_SOURCE_GROUP         = 42
+	MAP_ANON                        = 0x20
-	MCAST_LEAVE_SOURCE_GROUP        = 43
+	MAP_ANONYMOUS                   = 0x20
-	MCAST_BLOCK_SOURCE              = 44
-	MCAST_UNBLOCK_SOURCE            = 45
 	MS_SYNC                         = 0x1 // msync - synchronous writes
 	MS_ASYNC                        = 0x2 // asynchronous writes
 	MS_INVALIDATE                   = 0x4 // invalidate mappings
+	MS_BIND                         = 0x00001000
+	MS_MOVE                         = 0x00002000
+	MS_NOSUID                       = 0x00000002
+	MS_PRIVATE                      = 0x00040000
+	MS_REC                          = 0x00004000
+	MS_REMOUNT                      = 0x00008000
+	MS_RDONLY                       = 0x00000001
+	MS_UNBINDABLE                   = 0x00020000
+	MNT_DETACH                      = 0x00000004
+	ZOSDSFS_SUPER_MAGIC             = 0x44534653 // zOS DSFS
+	NFS_SUPER_MAGIC                 = 0x6969     // NFS
+	NSFS_MAGIC                      = 0x6e736673 // PROCNS
+	PROC_SUPER_MAGIC                = 0x9fa0     // proc FS
+	ZOSTFS_SUPER_MAGIC              = 0x544653   // zOS TFS
+	ZOSUFS_SUPER_MAGIC              = 0x554653   // zOS UFS
+	ZOSZFS_SUPER_MAGIC              = 0x5A4653   // zOS ZFS
 	MTM_RDONLY                      = 0x80000000
 	MTM_RDWR                        = 0x40000000
 	MTM_UMOUNT                      = 0x10000000
@@ -205,13 +285,20 @@ const (
 	MTM_REMOUNT                     = 0x00000100
 	MTM_NOSECURITY                  = 0x00000080
 	NFDBITS                         = 0x20
+	ONLRET                          = 0x0020 // NL performs CR function
 	O_ACCMODE                       = 0x03
 	O_APPEND                        = 0x08
 	O_ASYNCSIG                      = 0x0200
 	O_CREAT                         = 0x80
+	O_DIRECT                        = 0x00002000
+	O_NOFOLLOW                      = 0x00004000
+	O_DIRECTORY                     = 0x00008000
+	O_PATH                          = 0x00080000
+	O_CLOEXEC                       = 0x00001000
 	O_EXCL                          = 0x40
 	O_GETFL                         = 0x0F
 	O_LARGEFILE                     = 0x0400
+	O_NDELAY                        = 0x4
 	O_NONBLOCK                      = 0x04
 	O_RDONLY                        = 0x02
 	O_RDWR                          = 0x03
@@ -248,6 +335,7 @@ const (
 	AF_IUCV                         = 17
 	AF_LAT                          = 14
 	AF_LINK                         = 18
+	AF_LOCAL                        = AF_UNIX // AF_LOCAL is an alias for AF_UNIX
 	AF_MAX                          = 30
 	AF_NBS                          = 7
 	AF_NDD                          = 23
@@ -285,15 +373,33 @@ const (
 	RLIMIT_AS                       = 5
 	RLIMIT_NOFILE                   = 6
 	RLIMIT_MEMLIMIT                 = 7
+	RLIMIT_MEMLOCK                  = 0x8
 	RLIM_INFINITY                   = 2147483647
+	SCHED_FIFO                      = 0x2
+	SCM_CREDENTIALS                 = 0x2
 	SCM_RIGHTS                      = 0x01
 	SF_CLOSE                        = 0x00000002
 	SF_REUSE                        = 0x00000001
+	SHM_RND                         = 0x2
+	SHM_RDONLY                      = 0x1
+	SHMLBA                          = 0x1000
+	IPC_STAT                        = 0x3
+	IPC_SET                         = 0x2
+	IPC_RMID                        = 0x1
+	IPC_PRIVATE                     = 0x0
+	IPC_CREAT                       = 0x1000000
+	__IPC_MEGA                      = 0x4000000
+	__IPC_SHAREAS                   = 0x20000000
+	__IPC_BELOWBAR                  = 0x10000000
+	IPC_EXCL                        = 0x2000000
+	__IPC_GIGA                      = 0x8000000
 	SHUT_RD                         = 0
 	SHUT_RDWR                       = 2
 	SHUT_WR                         = 1
+	SOCK_CLOEXEC                    = 0x00001000
 	SOCK_CONN_DGRAM                 = 6
 	SOCK_DGRAM                      = 2
+	SOCK_NONBLOCK                   = 0x800
 	SOCK_RAW                        = 3
 	SOCK_RDM                        = 4
 	SOCK_SEQPACKET                  = 5
@@ -378,8 +484,6 @@ const (
 	S_IFMST                         = 0x00FF0000
 	TCP_KEEPALIVE                   = 0x8
 	TCP_NODELAY                     = 0x1
-	TCP_INFO                        = 0xb
-	TCP_USER_TIMEOUT                = 0x1
 	TIOCGWINSZ                      = 0x4008a368
 	TIOCSWINSZ                      = 0x8008a367
 	TIOCSBRK                        = 0x2000a77b
@@ -427,7 +531,10 @@ const (
 	VSUSP                           = 9
 	VTIME                           = 10
 	WCONTINUED                      = 0x4
+	WEXITED                         = 0x8
 	WNOHANG                         = 0x1
+	WNOWAIT                         = 0x20
+	WSTOPPED                        = 0x10
 	WUNTRACED                       = 0x2
 	_BPX_SWAP                       = 1
 	_BPX_NONSWAP                    = 2
@@ -452,8 +559,30 @@ const (
 	MADV_FREE                       = 15 // for Linux compatibility -- no zos semantics
 	MADV_WIPEONFORK                 = 16 // for Linux compatibility -- no zos semantics
 	MADV_KEEPONFORK                 = 17 // for Linux compatibility -- no zos semantics
-	AT_SYMLINK_NOFOLLOW             = 1  // for Unix  compatibility -- no zos semantics
+	AT_SYMLINK_FOLLOW               = 0x400
-	AT_FDCWD                        = 2  // for Unix  compatibility -- no zos semantics
+	AT_SYMLINK_NOFOLLOW             = 0x100
+	XATTR_CREATE                    = 0x1
+	XATTR_REPLACE                   = 0x2
+	P_PID                           = 0
+	P_PGID                          = 1
+	P_ALL                           = 2
+	PR_SET_NAME                     = 15
+	PR_GET_NAME                     = 16
+	PR_SET_NO_NEW_PRIVS             = 38
+	PR_GET_NO_NEW_PRIVS             = 39
+	PR_SET_DUMPABLE                 = 4
+	PR_GET_DUMPABLE                 = 3
+	PR_SET_PDEATHSIG                = 1
+	PR_GET_PDEATHSIG                = 2
+	PR_SET_CHILD_SUBREAPER          = 36
+	PR_GET_CHILD_SUBREAPER          = 37
+	AT_FDCWD                        = -100
+	AT_EACCESS                      = 0x200
+	AT_EMPTY_PATH                   = 0x1000
+	AT_REMOVEDIR                    = 0x200
+	RENAME_NOREPLACE                = 1 << 0
+	ST_RDONLY                       = 1
+	ST_NOSUID                       = 2
 )
 
 const (
@@ -476,6 +605,7 @@ const (
 	EMLINK             = Errno(125)
 	ENAMETOOLONG       = Errno(126)
 	ENFILE             = Errno(127)
+	ENOATTR            = Errno(265)
 	ENODEV             = Errno(128)
 	ENOENT             = Errno(129)
 	ENOEXEC            = Errno(130)
@@ -700,7 +830,7 @@ var errorList = [...]struct {
 	{145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."},
 	{146, "EDC5146I", "Too many levels of symbolic links."},
 	{147, "EDC5147I", "Illegal byte sequence."},
-	{148, "", ""},
+	{148, "EDC5148I", "The named attribute or data not available."},
 	{149, "EDC5149I", "Value Overflow Error."},
 	{150, "EDC5150I", "UNIX System Services is not active."},
 	{151, "EDC5151I", "Dynamic allocation error."},
@@ -743,6 +873,7 @@ var errorList = [...]struct {
 	{259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."},
 	{260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."},
 	{262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."},
+	{265, "EDC5265I", "The named attribute not available."},
 	{1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."},
 	{1001, "EDC8001I", "An error was found in the IUCV header."},
 	{1002, "EDC8002I", "A socket descriptor is out of range."},

vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s

@@ -0,0 +1,364 @@
+// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+//go:build zos && s390x
+#include "textflag.h"
+
+//  provide the address of function variable to be fixed up.
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Flistxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fremovexattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fgetxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fsetxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_accept4Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·accept4(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_RemovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Removexattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_Dup3Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Dup3(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_DirfdAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Dirfd(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_EpollCreateAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·EpollCreate(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_EpollCreate1Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·EpollCreate1(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_EpollCtlAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·EpollCtl(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_EpollPwaitAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·EpollPwait(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_EpollWaitAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·EpollWait(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_EventfdAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Eventfd(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FaccessatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Faccessat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FchmodatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fchmodat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FchownatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fchownat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FdatasyncAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fdatasync(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_fstatatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·fstatat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_LgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Lgetxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_LsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Lsetxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FstatfsAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Fstatfs(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FutimesAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Futimes(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_FutimesatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Futimesat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_GetrandomAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Getrandom(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_InotifyInitAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·InotifyInit(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_InotifyInit1Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·InotifyInit1(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_InotifyAddWatchAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·InotifyAddWatch(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_InotifyRmWatchAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·InotifyRmWatch(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_ListxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Listxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_LlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Llistxattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_LremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Lremovexattr(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_LutimesAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Lutimes(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_StatfsAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Statfs(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_SyncfsAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Syncfs(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_UnshareAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Unshare(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_LinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Linkat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_MkdiratAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Mkdirat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_MknodatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Mknodat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_PivotRootAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·PivotRoot(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_PrctlAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Prctl(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_PrlimitAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Prlimit(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_RenameatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Renameat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_Renameat2Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Renameat2(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_SethostnameAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Sethostname(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_SetnsAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Setns(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_SymlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Symlinkat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_UnlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·Unlinkat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_openatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·openat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_openat2Addr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·openat2(SB), R8
+	MOVD R8, ret+0(FP)
+	RET
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+TEXT ·get_utimensatAddr(SB), NOSPLIT|NOFRAME, $0-8
+	MOVD $·utimensat(SB), R8
+	MOVD R8, ret+0(FP)
+	RET

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

@@ -740,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func renamexNp(from string, to string, flag uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(from)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(to)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_renamex_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(from)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(to)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_renameatx_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
@@ -760,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func pthread_chdir_np(path string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_pthread_chdir_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pthread_fchdir_np(fd int) (err error) {
+	_, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_pthread_fchdir_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) {
+	var _p0 unsafe.Pointer
+	if len(iov) > 0 {
+		_p0 = unsafe.Pointer(&iov[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_connectx_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
 	_, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags))
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s

@@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_ioctl_trampoline_addr(SB), RODATA, $8
 DATA	·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB)
 
+TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renamex_np(SB)
+GLOBL	·libc_renamex_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB)
+
+TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renameatx_np(SB)
+GLOBL	·libc_renameatx_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB)
+
 TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_sysctl(SB)
 GLOBL	·libc_sysctl_trampoline_addr(SB), RODATA, $8
 DATA	·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB)
 
+TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pthread_chdir_np(SB)
+GLOBL	·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB)
+
+TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pthread_fchdir_np(SB)
+GLOBL	·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB)
+
+TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_connectx(SB)
+GLOBL	·libc_connectx_trampoline_addr(SB), RODATA, $8
+DATA	·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB)
+
 TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_sendfile(SB)
 GLOBL	·libc_sendfile_trampoline_addr(SB), RODATA, $8

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

@@ -740,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func renamexNp(from string, to string, flag uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(from)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(to)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_renamex_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(from)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(to)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_renameatx_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
@@ -760,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func pthread_chdir_np(path string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_pthread_chdir_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pthread_fchdir_np(fd int) (err error) {
+	_, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_pthread_fchdir_np_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) {
+	var _p0 unsafe.Pointer
+	if len(iov) > 0 {
+		_p0 = unsafe.Pointer(&iov[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_connectx_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
 	_, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags))
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s

@@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_ioctl_trampoline_addr(SB), RODATA, $8
 DATA	·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB)
 
+TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renamex_np(SB)
+GLOBL	·libc_renamex_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB)
+
+TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renameatx_np(SB)
+GLOBL	·libc_renameatx_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB)
+
 TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_sysctl(SB)
 GLOBL	·libc_sysctl_trampoline_addr(SB), RODATA, $8
 DATA	·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB)
 
+TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pthread_chdir_np(SB)
+GLOBL	·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB)
+
+TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pthread_fchdir_np(SB)
+GLOBL	·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB)
+
+TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_connectx(SB)
+GLOBL	·libc_connectx_trampoline_addr(SB), RODATA, $8
+DATA	·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB)
+
 TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_sendfile(SB)
 GLOBL	·libc_sendfile_trampoline_addr(SB), RODATA, $8

vendor/golang.org/x/sys/unix/zsyscall_linux.go

@@ -592,6 +592,16 @@ func ClockGettime(clockid int32, time *Timespec) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func ClockSettime(clockid int32, time *Timespec) (err error) {
+	_, _, e1 := Syscall(SYS_CLOCK_SETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) {
 	_, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0)
 	if e1 != 0 {
@@ -971,23 +981,6 @@ func Getpriority(which int, who int) (prio int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Getrandom(buf []byte, flags int) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Getrusage(who int, rusage *Rusage) (err error) {
 	_, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
 	if e1 != 0 {
@@ -2229,3 +2222,19 @@ func Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint)
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mseal(b []byte, flags uint) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSEAL, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $4
 DATA	·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mount(SB)
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_nanosleep(SB)
 GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $4

vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $8
 DATA	·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mount(SB)
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_nanosleep(SB)
 GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $8

vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $4
 DATA	·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mount(SB)
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_nanosleep(SB)
 GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $4

vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $8
 DATA	·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mount(SB)
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_nanosleep(SB)
 GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $8

vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $8
 DATA	·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mount(SB)
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_nanosleep(SB)
 GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $8

vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s

@@ -555,6 +555,12 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $8
 DATA	·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	CALL	libc_mount(SB)
+	RET
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	CALL	libc_nanosleep(SB)
 	RET

vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(fsType)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dir)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_mount_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_mount mount "libc.so"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
 	_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $8
 DATA	·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
 
+TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mount(SB)
+GLOBL	·libc_mount_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
+
 TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_nanosleep(SB)
 GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $8

vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go

@@ -141,6 +141,16 @@ import (
 //go:cgo_import_dynamic libc_getpeername getpeername "libsocket.so"
 //go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so"
 //go:cgo_import_dynamic libc_recvfrom recvfrom "libsocket.so"
+//go:cgo_import_dynamic libc_getpeerucred getpeerucred "libc.so"
+//go:cgo_import_dynamic libc_ucred_get ucred_get "libc.so"
+//go:cgo_import_dynamic libc_ucred_geteuid ucred_geteuid "libc.so"
+//go:cgo_import_dynamic libc_ucred_getegid ucred_getegid "libc.so"
+//go:cgo_import_dynamic libc_ucred_getruid ucred_getruid "libc.so"
+//go:cgo_import_dynamic libc_ucred_getrgid ucred_getrgid "libc.so"
+//go:cgo_import_dynamic libc_ucred_getsuid ucred_getsuid "libc.so"
+//go:cgo_import_dynamic libc_ucred_getsgid ucred_getsgid "libc.so"
+//go:cgo_import_dynamic libc_ucred_getpid ucred_getpid "libc.so"
+//go:cgo_import_dynamic libc_ucred_free ucred_free "libc.so"
 //go:cgo_import_dynamic libc_port_create port_create "libc.so"
 //go:cgo_import_dynamic libc_port_associate port_associate "libc.so"
 //go:cgo_import_dynamic libc_port_dissociate port_dissociate "libc.so"
@@ -280,6 +290,16 @@ import (
 //go:linkname procgetpeername libc_getpeername
 //go:linkname procsetsockopt libc_setsockopt
 //go:linkname procrecvfrom libc_recvfrom
+//go:linkname procgetpeerucred libc_getpeerucred
+//go:linkname procucred_get libc_ucred_get
+//go:linkname procucred_geteuid libc_ucred_geteuid
+//go:linkname procucred_getegid libc_ucred_getegid
+//go:linkname procucred_getruid libc_ucred_getruid
+//go:linkname procucred_getrgid libc_ucred_getrgid
+//go:linkname procucred_getsuid libc_ucred_getsuid
+//go:linkname procucred_getsgid libc_ucred_getsgid
+//go:linkname procucred_getpid libc_ucred_getpid
+//go:linkname procucred_free libc_ucred_free
 //go:linkname procport_create libc_port_create
 //go:linkname procport_associate libc_port_associate
 //go:linkname procport_dissociate libc_port_dissociate
@@ -420,6 +440,16 @@ var (
 	procgetpeername,
 	procsetsockopt,
 	procrecvfrom,
+	procgetpeerucred,
+	procucred_get,
+	procucred_geteuid,
+	procucred_getegid,
+	procucred_getruid,
+	procucred_getrgid,
+	procucred_getsuid,
+	procucred_getsgid,
+	procucred_getpid,
+	procucred_free,
 	procport_create,
 	procport_associate,
 	procport_dissociate,
@@ -2029,6 +2059,90 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func getpeerucred(fd uintptr, ucred *uintptr) (err error) {
+	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetpeerucred)), 2, uintptr(fd), uintptr(unsafe.Pointer(ucred)), 0, 0, 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGet(pid int) (ucred uintptr, err error) {
+	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procucred_get)), 1, uintptr(pid), 0, 0, 0, 0, 0)
+	ucred = uintptr(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGeteuid(ucred uintptr) (uid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_geteuid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	uid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGetegid(ucred uintptr) (gid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getegid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	gid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGetruid(ucred uintptr) (uid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getruid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	uid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGetrgid(ucred uintptr) (gid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getrgid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	gid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGetsuid(ucred uintptr) (uid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getsuid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	uid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGetsgid(ucred uintptr) (gid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getsgid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	gid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredGetpid(ucred uintptr) (pid int) {
+	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procucred_getpid)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	pid = int(r0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ucredFree(ucred uintptr) {
+	sysvicall6(uintptr(unsafe.Pointer(&procucred_free)), 1, uintptr(ucred), 0, 0, 0, 0, 0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func port_create() (n int, err error) {
 	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procport_create)), 0, 0, 0, 0, 0, 0, 0)
 	n = int(r0)

vendor/golang.org/x/sys/unix/zsysnum_linux_386.go

@@ -452,4 +452,14 @@ const (
 	SYS_FUTEX_WAKE                   = 454
 	SYS_FUTEX_WAIT                   = 455
 	SYS_FUTEX_REQUEUE                = 456
+	SYS_STATMOUNT                    = 457
+	SYS_LISTMOUNT                    = 458
+	SYS_LSM_GET_SELF_ATTR            = 459
+	SYS_LSM_SET_SELF_ATTR            = 460
+	SYS_LSM_LIST_MODULES             = 461
+	SYS_MSEAL                        = 462
+	SYS_SETXATTRAT                   = 463
+	SYS_GETXATTRAT                   = 464
+	SYS_LISTXATTRAT                  = 465
+	SYS_REMOVEXATTRAT                = 466
 )

vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go

@@ -341,6 +341,7 @@ const (
 	SYS_STATX                   = 332
 	SYS_IO_PGETEVENTS           = 333
 	SYS_RSEQ                    = 334
+	SYS_URETPROBE               = 335
 	SYS_PIDFD_SEND_SIGNAL       = 424
 	SYS_IO_URING_SETUP          = 425
 	SYS_IO_URING_ENTER          = 426
@@ -374,4 +375,14 @@ const (
 	SYS_FUTEX_WAKE              = 454
 	SYS_FUTEX_WAIT              = 455
 	SYS_FUTEX_REQUEUE           = 456
+	SYS_STATMOUNT               = 457
+	SYS_LISTMOUNT               = 458
+	SYS_LSM_GET_SELF_ATTR       = 459
+	SYS_LSM_SET_SELF_ATTR       = 460
+	SYS_LSM_LIST_MODULES        = 461
+	SYS_MSEAL                   = 462
+	SYS_SETXATTRAT              = 463
+	SYS_GETXATTRAT              = 464
+	SYS_LISTXATTRAT             = 465
+	SYS_REMOVEXATTRAT           = 466
 )

vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go

@@ -416,4 +416,14 @@ const (
 	SYS_FUTEX_WAKE                   = 454
 	SYS_FUTEX_WAIT                   = 455
 	SYS_FUTEX_REQUEUE                = 456
+	SYS_STATMOUNT                    = 457
+	SYS_LISTMOUNT                    = 458
+	SYS_LSM_GET_SELF_ATTR            = 459
+	SYS_LSM_SET_SELF_ATTR            = 460
+	SYS_LSM_LIST_MODULES             = 461
+	SYS_MSEAL                        = 462
+	SYS_SETXATTRAT                   = 463
+	SYS_GETXATTRAT                   = 464
+	SYS_LISTXATTRAT                  = 465
+	SYS_REMOVEXATTRAT                = 466
 )

vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go

@@ -85,7 +85,7 @@ const (
 	SYS_SPLICE                  = 76
 	SYS_TEE                     = 77
 	SYS_READLINKAT              = 78
-	SYS_FSTATAT                 = 79
+	SYS_NEWFSTATAT              = 79
 	SYS_FSTAT                   = 80
 	SYS_SYNC                    = 81
 	SYS_FSYNC                   = 82
@@ -319,4 +319,14 @@ const (
 	SYS_FUTEX_WAKE              = 454
 	SYS_FUTEX_WAIT              = 455
 	SYS_FUTEX_REQUEUE           = 456
+	SYS_STATMOUNT               = 457
+	SYS_LISTMOUNT               = 458
+	SYS_LSM_GET_SELF_ATTR       = 459
+	SYS_LSM_SET_SELF_ATTR       = 460
+	SYS_LSM_LIST_MODULES        = 461
+	SYS_MSEAL                   = 462
+	SYS_SETXATTRAT              = 463
+	SYS_GETXATTRAT              = 464
+	SYS_LISTXATTRAT             = 465
+	SYS_REMOVEXATTRAT           = 466
 )