rebase: update k8s.io/mount-utils to current master

kubernetes/kubernetes#111083 has been merged and synced into
k8s.io/mount-utils. This should remove any systemd log messages while
calling NodeStageVolume and NodeGetVolumeStats.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos 2022-07-15 11:53:35 +02:00 committed by mergify[bot]
parent 3c3cbc8005
commit 533994daff
103 changed files with 3102 additions and 496 deletions

9
go.mod
View File

@ -25,7 +25,7 @@ require (
github.com/prometheus/client_golang v1.12.2
github.com/stretchr/testify v1.8.0
golang.org/x/crypto v0.0.0-20220214200702-86341886e292
golang.org/x/sys v0.0.0-20220209214540-3681064d5158
golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8
google.golang.org/grpc v1.48.0
google.golang.org/protobuf v1.28.0
k8s.io/api v0.24.3
@ -38,7 +38,7 @@ require (
//
k8s.io/kubernetes v1.24.3
k8s.io/mount-utils v0.24.3
k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9
k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed
sigs.k8s.io/controller-runtime v0.11.0-beta.0.0.20211208212546-f236f0345ad2
)
@ -64,7 +64,7 @@ require (
github.com/felixge/httpsnoop v1.0.1 // indirect
github.com/fsnotify/fsnotify v1.5.1 // indirect
github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32 // indirect
github.com/go-logr/logr v1.2.0 // indirect
github.com/go-logr/logr v1.2.3 // indirect
github.com/go-openapi/jsonpointer v0.19.5 // indirect
github.com/go-openapi/jsonreference v0.19.5 // indirect
github.com/go-openapi/swag v0.19.14 // indirect
@ -111,6 +111,7 @@ require (
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/mitchellh/reflectwalk v1.0.1 // indirect
github.com/moby/spdystream v0.2.0 // indirect
github.com/moby/sys/mountinfo v0.6.0 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@ -197,7 +198,7 @@ replace (
k8s.io/kubelet => k8s.io/kubelet v0.24.3
k8s.io/legacy-cloud-providers => k8s.io/legacy-cloud-providers v0.24.3
k8s.io/metrics => k8s.io/metrics v0.24.3
k8s.io/mount-utils => k8s.io/mount-utils v0.24.3
k8s.io/mount-utils => k8s.io/mount-utils v0.25.0-alpha.3.0.20220801203918-ff562e546084
k8s.io/pod-security-admission => k8s.io/pod-security-admission v0.24.3
k8s.io/sample-apiserver => k8s.io/sample-apiserver v0.24.3
// layeh.com seems to be misbehaving

51
go.sum
View File

@ -373,8 +373,9 @@ github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-logr/logr v1.2.0 h1:QK40JKJyMdUDz+h+xvCsru/bJhvG0UxvePV0ufL/AcE=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/zapr v0.1.0/go.mod h1:tabnROwaDl0UNxkVeFRbY8bwB37GwRv0P8lg6aAiEnk=
github.com/go-logr/zapr v1.2.0 h1:n4JnPI1T3Qq1SFEi/F8rwLrZERp2bso19PJZDB9dayk=
github.com/go-logr/zapr v1.2.0/go.mod h1:Qa4Bsj2Vb+FAVeAKsLD8RLQ+YRJB8YDmOAKxaBQf7Ro=
@ -840,6 +841,7 @@ github.com/moby/ipvs v1.0.1/go.mod h1:2pngiyseZbIKXNv7hsKj3O9UEz30c53MT9005gt2hx
github.com/moby/spdystream v0.2.0 h1:cjW1zVyyoiM0T7b6UoySUFqzXMoqRckQtXwGPiBhOM8=
github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0GqbN2Wy8c=
github.com/moby/sys/mountinfo v0.5.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
github.com/moby/sys/mountinfo v0.6.0 h1:gUDhXQx58YNrpHlK4nSL+7y2pxFZkUcXqzFDKWdC0Oo=
github.com/moby/sys/mountinfo v0.6.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6/go.mod h1:E2VnQOmVuvZB6UYnnDB0qG5Nq/1tD9acaOpo6xmt0Kw=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@ -1444,8 +1446,9 @@ golang.org/x/sys v0.0.0-20211029165221-6e7872819dc8/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20211116061358-0a5406a5449c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158 h1:rm+CHSpPEEW2IsXUib1ThaHIjuBVZjxNgSKmBLFfD4c=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8 h1:OH54vjqzRWmbJ62fjuhxy7AxFFgoHN0/DPc/UrL8cAs=
golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@ -1749,49 +1752,27 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
k8s.io/api v0.24.2 h1:g518dPU/L7VRLxWfcadQn2OnsiGWVOadTLpdnqgY2OI=
k8s.io/api v0.24.2/go.mod h1:AHqbSkTm6YrQ0ObxjO3Pmp/ubFF/KuM7jU+3khoBsOg=
k8s.io/api v0.24.3 h1:tt55QEmKd6L2k5DP6G/ZzdMQKvG5ro4H4teClqm0sTY=
k8s.io/api v0.24.3/go.mod h1:elGR/XSZrS7z7cSZPzVWaycpJuGIw57j9b95/1PdJNI=
k8s.io/apiextensions-apiserver v0.24.2 h1:/4NEQHKlEz1MlaK/wHT5KMKC9UKYz6NZz6JE6ov4G6k=
k8s.io/apiextensions-apiserver v0.24.2/go.mod h1:e5t2GMFVngUEHUd0wuCJzw8YDwZoqZfJiGOW6mm2hLQ=
k8s.io/apiextensions-apiserver v0.24.3 h1:kyx+Tmro1qEsTUr07ZGQOfvTsF61yn+AxnxytBWq8As=
k8s.io/apiextensions-apiserver v0.24.3/go.mod h1:cL0xkmUefpYM4f6IuOau+6NMFEIh6/7wXe/O4vPVJ8A=
k8s.io/apimachinery v0.24.2 h1:5QlH9SL2C8KMcrNJPor+LbXVTaZRReml7svPEh4OKDM=
k8s.io/apimachinery v0.24.2/go.mod h1:82Bi4sCzVBdpYjyI4jY6aHX+YCUchUIrZrXKedjd2UM=
k8s.io/apimachinery v0.24.3 h1:hrFiNSA2cBZqllakVYyH/VyEh4B581bQRmqATJSeQTg=
k8s.io/apimachinery v0.24.3/go.mod h1:82Bi4sCzVBdpYjyI4jY6aHX+YCUchUIrZrXKedjd2UM=
k8s.io/apiserver v0.24.2 h1:orxipm5elPJSkkFNlwH9ClqaKEDJJA3yR2cAAlCnyj4=
k8s.io/apiserver v0.24.2/go.mod h1:pSuKzr3zV+L+MWqsEo0kHHYwCo77AT5qXbFXP2jbvFI=
k8s.io/apiserver v0.24.3 h1:J8CKjUaZopT0hSgxjzUyp3T1GK78iixxOuFpEC0MI3k=
k8s.io/apiserver v0.24.3/go.mod h1:aXfwtIn4U27B7lYs5f2BKgz6DRbgWy+HJeYReN1jLJ8=
k8s.io/cli-runtime v0.24.2/go.mod h1:1LIhKL2RblkhfG4v5lZEt7FtgFG5mVb8wqv5lE9m5qY=
k8s.io/cli-runtime v0.24.3/go.mod h1:In84wauoMOqa7JDvDSXGbf8lTNlr70fOGpYlYfJtSqA=
k8s.io/client-go v0.24.2 h1:CoXFSf8if+bLEbinDqN9ePIDGzcLtqhfd6jpfnwGOFA=
k8s.io/client-go v0.24.2/go.mod h1:zg4Xaoo+umDsfCWr4fCnmLEtQXyCNXCvJuSsglNcV30=
k8s.io/client-go v0.24.3 h1:Nl1840+6p4JqkFWEW2LnMKU667BUxw03REfLAVhuKQY=
k8s.io/client-go v0.24.3/go.mod h1:AAovolf5Z9bY1wIg2FZ8LPQlEdKHjLI7ZD4rw920BJw=
k8s.io/cloud-provider v0.24.2 h1:DYNf90zS/GAQbEHsTfJsH4Oas7vim4U+WU9GftMQlfs=
k8s.io/cloud-provider v0.24.2/go.mod h1:a7jyWjizk+IKbcIf8+mX2cj3NvpRv9ZyGdXDyb8UEkI=
k8s.io/cloud-provider v0.24.3 h1:Z4O3AiuFxGRPn1ilzaeWS2uBnW8LsH5MbniCTf1xAgs=
k8s.io/cloud-provider v0.24.3/go.mod h1:CRIMwnR4e6FpGO5g81nofNuKGQcpJx8El2JEU+BsH9M=
k8s.io/cluster-bootstrap v0.24.2/go.mod h1:eIHV338K03vBm3u/ROZiNXxWJ4AJRoTR9PEUhcTvYkg=
k8s.io/cluster-bootstrap v0.24.3/go.mod h1:plud10KCFfNjsf2FNalENFGvJWVtcKa0KbKie5wQAvA=
k8s.io/code-generator v0.24.2/go.mod h1:dpVhs00hTuTdTY6jvVxvTFCk6gSMrtfRydbhZwHI15w=
k8s.io/code-generator v0.24.3/go.mod h1:dpVhs00hTuTdTY6jvVxvTFCk6gSMrtfRydbhZwHI15w=
k8s.io/component-base v0.24.2 h1:kwpQdoSfbcH+8MPN4tALtajLDfSfYxBDYlXobNWI6OU=
k8s.io/component-base v0.24.2/go.mod h1:ucHwW76dajvQ9B7+zecZAP3BVqvrHoOxm8olHEg0nmM=
k8s.io/component-base v0.24.3 h1:u99WjuHYCRJjS1xeLOx72DdRaghuDnuMgueiGMFy1ec=
k8s.io/component-base v0.24.3/go.mod h1:bqom2IWN9Lj+vwAkPNOv2TflsP1PeVDIwIN0lRthxYY=
k8s.io/component-helpers v0.24.2 h1:gtXmI/TjVINtkAdZn7m5p8+Vd0Mk4d1q8kwJMMLBdwY=
k8s.io/component-helpers v0.24.2/go.mod h1:TRQPBQKfmqkmV6c0HAmUs8cXVNYYYLsXy4zu8eODi9g=
k8s.io/component-helpers v0.24.3 h1:HKZTNf77K96StY2+FAgKvsXvHwoLvexeGDJatyuWlyI=
k8s.io/component-helpers v0.24.3/go.mod h1:/1WNW8TfBOijQ1ED2uCHb4wtXYWDVNMqUll8h36iNVo=
k8s.io/controller-manager v0.24.2/go.mod h1:hpwCof4KxP4vrw/M5QiVxU6Zmmggmr1keGXtjGHF+vc=
k8s.io/controller-manager v0.24.3/go.mod h1:qU/ZC8qmKxiVlRwLUfqXAzgsBi3q44E8Xn8qHs/MiVY=
k8s.io/cri-api v0.24.2/go.mod h1:t3tImFtGeStN+ES69bQUX9sFg67ek38BM9YIJhMmuig=
k8s.io/cri-api v0.24.3/go.mod h1:t3tImFtGeStN+ES69bQUX9sFg67ek38BM9YIJhMmuig=
k8s.io/csi-translation-lib v0.24.2/go.mod h1:pdHc2CYLViQYYsOqOp79hjKYi8J4NZ7vpiVzn1SqBrg=
k8s.io/csi-translation-lib v0.24.3/go.mod h1:PfajTaauPYSL4hWKDRBVbUfO611Uv+h3w1YA9Twmzjk=
k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
k8s.io/gengo v0.0.0-20201214224949-b6c5ce23f027/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
@ -1807,50 +1788,36 @@ k8s.io/klog/v2 v2.30.0/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
k8s.io/klog/v2 v2.60.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
k8s.io/klog/v2 v2.70.1 h1:7aaoSdahviPmR+XkS7FyxlkkXs6tHISSG03RxleQAVQ=
k8s.io/klog/v2 v2.70.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
k8s.io/kube-aggregator v0.24.2/go.mod h1:Ju2jNDixn+vqeeKEBfjfpc204bO1pbdXX0N9knCxeMQ=
k8s.io/kube-aggregator v0.24.3/go.mod h1:oMjdwraZtb0CtIxrzrAt/4GJxbivAM8AesZhYVmXZ54=
k8s.io/kube-controller-manager v0.24.2/go.mod h1:KDE0yqiEvxYiO0WRpPA4rVx8AcK1vsWydUF37AJ9lTI=
k8s.io/kube-controller-manager v0.24.3/go.mod h1:c7YN1XesvesxKM5uO5JqmcecnUsitFos1sIyt0eOprE=
k8s.io/kube-openapi v0.0.0-20180731170545-e3762e86a74c/go.mod h1:BXM9ceUBTj2QnfH2MK1odQs778ajze1RxcmP6S8RVVc=
k8s.io/kube-openapi v0.0.0-20210421082810-95288971da7e/go.mod h1:vHXdDvt9+2spS2Rx9ql3I8tycm3H9FDfdUoIuKCefvw=
k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65/go.mod h1:sX9MT8g7NVZM5lVL/j8QyCCJe8YSMW30QvGZWaCIDIk=
k8s.io/kube-openapi v0.0.0-20220328201542-3ee0da9b0b42 h1:Gii5eqf+GmIEwGNKQYQClCayuJCe2/4fZUvF7VG99sU=
k8s.io/kube-openapi v0.0.0-20220328201542-3ee0da9b0b42/go.mod h1:Z/45zLw8lUo4wdiUkI+v/ImEGAvu3WatcZl3lPMR4Rk=
k8s.io/kube-proxy v0.24.2/go.mod h1:bozS2ufl/Ns6s40Ue34eV7rqyLVygi5usSmCgW7rFU8=
k8s.io/kube-proxy v0.24.3/go.mod h1:zJ+koqfBkRUAzUfXlBtFfyfH3InqM38t5ELGlTlPwO0=
k8s.io/kube-scheduler v0.24.2/go.mod h1:DRa+aeXKSYUUOHHIc/9EcaO9+FW5FydaOfPSvaSW5Ko=
k8s.io/kube-scheduler v0.24.3/go.mod h1:myFLGrPy8rcwPz6qg9L3rMRDT2eNIpizq+MXOzMjX/8=
k8s.io/kubectl v0.24.2 h1:+RfQVhth8akUmIc2Ge8krMl/pt66V7210ka3RE/p0J4=
k8s.io/kubectl v0.24.2/go.mod h1:+HIFJc0bA6Tzu5O/YcuUt45APAxnNL8LeMuXwoiGsPg=
k8s.io/kubectl v0.24.3 h1:PqY8ho/S/KuE2/hCC3Iee7X+lOtARYo0LQsNzvV/edE=
k8s.io/kubectl v0.24.3/go.mod h1:PYLcvw96sC1NLbxZEDbdlOEd6/C76VIWjGmWV5QjSk0=
k8s.io/kubelet v0.24.2 h1:VAvULig8RiylCtyxudgHV7nhKsLnNIrdVBCRD4bXQ3Y=
k8s.io/kubelet v0.24.2/go.mod h1:Xm9DkWQjwOs+uGOUIIGIPMvvmenvj0lDVOErvIKOOt0=
k8s.io/kubelet v0.24.3 h1:6fqhHuUWkMpsGulIticCLUlDIhc30sypVVJjGVVKYzw=
k8s.io/kubelet v0.24.3/go.mod h1:vIdQ8bybBvLeMysTyj37QZNKNnCGVfWqpbsLaMT7wTE=
k8s.io/kubernetes v1.24.3 h1:RVuivOFTujzUDYZV8UFXCeD05US8DowBbxV+97JWEFg=
k8s.io/kubernetes v1.24.3/go.mod h1:8e8maMiZzBR2/8Po5Uulx+MXZUYJuN3vtKwD4Ct1Xi0=
k8s.io/legacy-cloud-providers v0.24.2/go.mod h1:sgkasgIP2ZOew8fzoOq0mQLVXJ4AmB57IUbFUjzPWEo=
k8s.io/legacy-cloud-providers v0.24.3/go.mod h1:G548jzl58czqsrebwY1XXFKEkCEcJhX8tnPUCFv/uMo=
k8s.io/metrics v0.24.2/go.mod h1:5NWURxZ6Lz5gj8TFU83+vdWIVASx7W8lwPpHYCqopMo=
k8s.io/metrics v0.24.3/go.mod h1:p1M0lhMySWfhISkSd3HEj8xIgrVnJTK3PPhFq2rA3To=
k8s.io/mount-utils v0.24.2 h1:UTHxyMz2LGBgapLcyl2y2hxWwJHotdmKLqV7CEf0fys=
k8s.io/mount-utils v0.24.2/go.mod h1:XrSqB3a2e8sq+aU+rlbcBtQ3EgcuDk5RP9ZsGxjoDrI=
k8s.io/mount-utils v0.24.3 h1:o16GMv2uk3MzGgbgSYT49lNPHMgpmVbwJu9VPO47KgI=
k8s.io/mount-utils v0.24.3/go.mod h1:XrSqB3a2e8sq+aU+rlbcBtQ3EgcuDk5RP9ZsGxjoDrI=
k8s.io/pod-security-admission v0.24.2 h1:Wl92TCvxsqba+kDK59Dnf/qIsSoP1ekRlj5qT1XEmNk=
k8s.io/pod-security-admission v0.24.2/go.mod h1:znnuDHWWWvh/tpbYYPwTsd4y//qHi3cOX+wGxET/mMI=
k8s.io/mount-utils v0.25.0-alpha.3.0.20220801203918-ff562e546084 h1:MBVsRiLUuVn8PX7je4jjBfHfRs65QwEtgM//Te1mFpQ=
k8s.io/mount-utils v0.25.0-alpha.3.0.20220801203918-ff562e546084/go.mod h1:dHX0bJ3b1Mvh/OHsBV9r559Mdrf5Lcjxyoc7FHUtnBg=
k8s.io/pod-security-admission v0.24.3 h1:Uy9jh3rp0T6WK68WSgnGhBoSLQUOB//G09TYTeJtAfo=
k8s.io/pod-security-admission v0.24.3/go.mod h1:l862a6t98GO7IIIGIe/lh01TTq9fWu6ylTb7CLDrXkY=
k8s.io/sample-apiserver v0.24.2/go.mod h1:mf8qgDdu450wqpCJOkSAmoTgU4PIMAcfa5uTBwmJekE=
k8s.io/sample-apiserver v0.24.3/go.mod h1:ZDr71tBj39HgTEFPugVn5v32aZ5z7XCu2kLWoygiBp0=
k8s.io/system-validators v1.7.0/go.mod h1:gP1Ky+R9wtrSiFbrpEPwWMeYz9yqyy1S/KOh0Vci7WI=
k8s.io/utils v0.0.0-20190506122338-8fab8cb257d5/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
k8s.io/utils v0.0.0-20210802155522-efc7438f0176/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
k8s.io/utils v0.0.0-20211116205334-6203023598ed/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9 h1:HNSDgDCrr/6Ly3WEGKZftiE7IY19Vz2GdbOCyI4qqhc=
k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed h1:jAne/RjBTyawwAy0utX5eqigAwz/lQhTmy+Hr/Cpue4=
k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=
modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk=
modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=

View File

@ -105,14 +105,18 @@ with higher verbosity means more (and less important) logs will be generated.
There are implementations for the following logging libraries:
- **a function** (can bridge to non-structured libraries): [funcr](https://github.com/go-logr/logr/tree/master/funcr)
- **a testing.T** (for use in Go tests, with JSON-like output): [testr](https://github.com/go-logr/logr/tree/master/testr)
- **github.com/google/glog**: [glogr](https://github.com/go-logr/glogr)
- **k8s.io/klog** (for Kubernetes): [klogr](https://git.k8s.io/klog/klogr)
- **a testing.T** (with klog-like text output): [ktesting](https://git.k8s.io/klog/ktesting)
- **go.uber.org/zap**: [zapr](https://github.com/go-logr/zapr)
- **log** (the Go standard library logger): [stdr](https://github.com/go-logr/stdr)
- **github.com/sirupsen/logrus**: [logrusr](https://github.com/bombsimon/logrusr)
- **github.com/wojas/genericr**: [genericr](https://github.com/wojas/genericr) (makes it easy to implement your own backend)
- **logfmt** (Heroku style [logging](https://www.brandur.org/logfmt)): [logfmtr](https://github.com/iand/logfmtr)
- **github.com/rs/zerolog**: [zerologr](https://github.com/go-logr/zerologr)
- **github.com/go-kit/log**: [gokitlogr](https://github.com/tonglil/gokitlogr) (also compatible with github.com/go-kit/kit/log since v0.12.0)
- **bytes.Buffer** (writing to a buffer): [bufrlogr](https://github.com/tonglil/buflogr) (useful for ensuring values were logged, like during testing)
## FAQ

View File

@ -43,7 +43,9 @@ limitations under the License.
//
// Info() and Error() are very similar, but they are separate methods so that
// LogSink implementations can choose to do things like attach additional
// information (such as stack traces) on calls to Error().
// information (such as stack traces) on calls to Error(). Error() messages are
// always logged, regardless of the current verbosity. If there is no error
// instance available, passing nil is valid.
//
// Verbosity
//
@ -53,6 +55,7 @@ limitations under the License.
// Log-lines with V-levels that are not enabled (as per the LogSink) will not
// be written. Level V(0) is the default, and logger.V(0).Info() has the same
// meaning as logger.Info(). Negative V-levels have the same meaning as V(0).
// Error messages do not have a verbosity level and are always logged.
//
// Where we might have written:
// if flVerbose >= 2 {
@ -112,6 +115,15 @@ limitations under the License.
// may be any Go value, but how the value is formatted is determined by the
// LogSink implementation.
//
// Logger instances are meant to be passed around by value. Code that receives
// such a value can call its methods without having to check whether the
// instance is ready for use.
//
// Calling methods with the null logger (Logger{}) as instance will crash
// because it has no LogSink. Therefore this null logger should never be passed
// around. For cases where passing a logger is optional, a pointer to Logger
// should be used.
//
// Key Naming Conventions
//
// Keys are not strictly required to conform to any specification or regex, but
@ -253,11 +265,13 @@ func (l Logger) Info(msg string, keysAndValues ...interface{}) {
// Error logs an error, with the given message and key/value pairs as context.
// It functions similarly to Info, but may have unique behavior, and should be
// preferred for logging errors (see the package documentations for more
// information).
// information). The log message will always be emitted, regardless of
// verbosity level.
//
// The msg argument should be used to add context to any underlying error,
// while the err argument should be used to attach the actual error that
// triggered this log line, if present.
// triggered this log line, if present. The err parameter is optional
// and nil may be passed instead of an error instance.
func (l Logger) Error(err error, msg string, keysAndValues ...interface{}) {
if withHelper, ok := l.sink.(CallStackHelperLogSink); ok {
withHelper.GetCallStackHelper()()

202
vendor/github.com/moby/sys/mountinfo/LICENSE generated vendored Normal file
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@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
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44
vendor/github.com/moby/sys/mountinfo/doc.go generated vendored Normal file
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@ -0,0 +1,44 @@
// Package mountinfo provides a set of functions to retrieve information about OS mounts.
//
// Currently it supports Linux. For historical reasons, there is also some support for FreeBSD and OpenBSD,
// and a shallow implementation for Windows, but in general this is Linux-only package, so
// the rest of the document only applies to Linux, unless explicitly specified otherwise.
//
// In Linux, information about mounts seen by the current process is available from
// /proc/self/mountinfo. Note that due to mount namespaces, different processes can
// see different mounts. A per-process mountinfo table is available from /proc/<PID>/mountinfo,
// where <PID> is a numerical process identifier.
//
// In general, /proc is not a very efficient interface, and mountinfo is not an exception.
// For example, there is no way to get information about a specific mount point (i.e. it
// is all-or-nothing). This package tries to hide the /proc ineffectiveness by using
// parse filters while reading mountinfo. A filter can skip some entries, or stop
// processing the rest of the file once the needed information is found.
//
// For mountinfo filters that accept path as an argument, the path must be absolute,
// having all symlinks resolved, and being cleaned (i.e. no extra slashes or dots).
// One way to achieve all of the above is to employ filepath.Abs followed by
// filepath.EvalSymlinks (the latter calls filepath.Clean on the result so
// there is no need to explicitly call filepath.Clean).
//
// NOTE that in many cases there is no need to consult mountinfo at all. Here are some
// of the cases where mountinfo should not be parsed:
//
// 1. Before performing a mount. Usually, this is not needed, but if required (say to
// prevent over-mounts), to check whether a directory is mounted, call os.Lstat
// on it and its parent directory, and compare their st.Sys().(*syscall.Stat_t).Dev
// fields -- if they differ, then the directory is the mount point. NOTE this does
// not work for bind mounts. Optionally, the filesystem type can also be checked
// by calling unix.Statfs and checking the Type field (i.e. filesystem type).
//
// 2. After performing a mount. If there is no error returned, the mount succeeded;
// checking the mount table for a new mount is redundant and expensive.
//
// 3. Before performing an unmount. It is more efficient to do an unmount and ignore
// a specific error (EINVAL) which tells the directory is not mounted.
//
// 4. After performing an unmount. If there is no error returned, the unmount succeeded.
//
// 5. To find the mount point root of a specific directory. You can perform os.Stat()
// on the directory and traverse up until the Dev field of a parent directory differs.
package mountinfo

101
vendor/github.com/moby/sys/mountinfo/mounted_linux.go generated vendored Normal file
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@ -0,0 +1,101 @@
package mountinfo
import (
"os"
"path/filepath"
"golang.org/x/sys/unix"
)
// MountedFast is a method of detecting a mount point without reading
// mountinfo from procfs. A caller can only trust the result if no error
// and sure == true are returned. Otherwise, other methods (e.g. parsing
// /proc/mounts) have to be used. If unsure, use Mounted instead (which
// uses MountedFast, but falls back to parsing mountinfo if needed).
//
// If a non-existent path is specified, an appropriate error is returned.
// In case the caller is not interested in this particular error, it should
// be handled separately using e.g. errors.Is(err, os.ErrNotExist).
//
// This function is only available on Linux. When available (since kernel
// v5.6), openat2(2) syscall is used to reliably detect all mounts. Otherwise,
// the implementation falls back to using stat(2), which can reliably detect
// normal (but not bind) mounts.
func MountedFast(path string) (mounted, sure bool, err error) {
// Root is always mounted.
if path == string(os.PathSeparator) {
return true, true, nil
}
path, err = normalizePath(path)
if err != nil {
return false, false, err
}
mounted, sure, err = mountedFast(path)
return
}
// mountedByOpenat2 is a method of detecting a mount that works for all kinds
// of mounts (incl. bind mounts), but requires a recent (v5.6+) linux kernel.
func mountedByOpenat2(path string) (bool, error) {
dir, last := filepath.Split(path)
dirfd, err := unix.Openat2(unix.AT_FDCWD, dir, &unix.OpenHow{
Flags: unix.O_PATH | unix.O_CLOEXEC,
})
if err != nil {
return false, &os.PathError{Op: "openat2", Path: dir, Err: err}
}
fd, err := unix.Openat2(dirfd, last, &unix.OpenHow{
Flags: unix.O_PATH | unix.O_CLOEXEC | unix.O_NOFOLLOW,
Resolve: unix.RESOLVE_NO_XDEV,
})
_ = unix.Close(dirfd)
switch err { //nolint:errorlint // unix errors are bare
case nil: // definitely not a mount
_ = unix.Close(fd)
return false, nil
case unix.EXDEV: // definitely a mount
return true, nil
}
// not sure
return false, &os.PathError{Op: "openat2", Path: path, Err: err}
}
// mountedFast is similar to MountedFast, except it expects a normalized path.
func mountedFast(path string) (mounted, sure bool, err error) {
// Root is always mounted.
if path == string(os.PathSeparator) {
return true, true, nil
}
// Try a fast path, using openat2() with RESOLVE_NO_XDEV.
mounted, err = mountedByOpenat2(path)
if err == nil {
return mounted, true, nil
}
// Another fast path: compare st.st_dev fields.
mounted, err = mountedByStat(path)
// This does not work for bind mounts, so false negative
// is possible, therefore only trust if return is true.
if mounted && err == nil {
return true, true, nil
}
return
}
func mounted(path string) (bool, error) {
path, err := normalizePath(path)
if err != nil {
return false, err
}
mounted, sure, err := mountedFast(path)
if sure && err == nil {
return mounted, nil
}
// Fallback to parsing mountinfo.
return mountedByMountinfo(path)
}

54
vendor/github.com/moby/sys/mountinfo/mounted_unix.go generated vendored Normal file
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@ -0,0 +1,54 @@
//go:build linux || (freebsd && cgo) || (openbsd && cgo) || (darwin && cgo)
// +build linux freebsd,cgo openbsd,cgo darwin,cgo
package mountinfo
import (
"fmt"
"os"
"path/filepath"
"golang.org/x/sys/unix"
)
func mountedByStat(path string) (bool, error) {
var st unix.Stat_t
if err := unix.Lstat(path, &st); err != nil {
return false, &os.PathError{Op: "stat", Path: path, Err: err}
}
dev := st.Dev
parent := filepath.Dir(path)
if err := unix.Lstat(parent, &st); err != nil {
return false, &os.PathError{Op: "stat", Path: parent, Err: err}
}
if dev != st.Dev {
// Device differs from that of parent,
// so definitely a mount point.
return true, nil
}
// NB: this does not detect bind mounts on Linux.
return false, nil
}
func normalizePath(path string) (realPath string, err error) {
if realPath, err = filepath.Abs(path); err != nil {
return "", fmt.Errorf("unable to get absolute path for %q: %w", path, err)
}
if realPath, err = filepath.EvalSymlinks(realPath); err != nil {
return "", fmt.Errorf("failed to canonicalise path for %q: %w", path, err)
}
if _, err := os.Stat(realPath); err != nil {
return "", fmt.Errorf("failed to stat target of %q: %w", path, err)
}
return realPath, nil
}
func mountedByMountinfo(path string) (bool, error) {
entries, err := GetMounts(SingleEntryFilter(path))
if err != nil {
return false, err
}
return len(entries) > 0, nil
}

67
vendor/github.com/moby/sys/mountinfo/mountinfo.go generated vendored Normal file
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@ -0,0 +1,67 @@
package mountinfo
import (
"os"
)
// GetMounts retrieves a list of mounts for the current running process,
// with an optional filter applied (use nil for no filter).
func GetMounts(f FilterFunc) ([]*Info, error) {
return parseMountTable(f)
}
// Mounted determines if a specified path is a mount point. In case of any
// error, false (and an error) is returned.
//
// If a non-existent path is specified, an appropriate error is returned.
// In case the caller is not interested in this particular error, it should
// be handled separately using e.g. errors.Is(err, os.ErrNotExist).
func Mounted(path string) (bool, error) {
// root is always mounted
if path == string(os.PathSeparator) {
return true, nil
}
return mounted(path)
}
// Info reveals information about a particular mounted filesystem. This
// struct is populated from the content in the /proc/<pid>/mountinfo file.
type Info struct {
// ID is a unique identifier of the mount (may be reused after umount).
ID int
// Parent is the ID of the parent mount (or of self for the root
// of this mount namespace's mount tree).
Parent int
// Major and Minor are the major and the minor components of the Dev
// field of unix.Stat_t structure returned by unix.*Stat calls for
// files on this filesystem.
Major, Minor int
// Root is the pathname of the directory in the filesystem which forms
// the root of this mount.
Root string
// Mountpoint is the pathname of the mount point relative to the
// process's root directory.
Mountpoint string
// Options is a comma-separated list of mount options.
Options string
// Optional are zero or more fields of the form "tag[:value]",
// separated by a space. Currently, the possible optional fields are
// "shared", "master", "propagate_from", and "unbindable". For more
// information, see mount_namespaces(7) Linux man page.
Optional string
// FSType is the filesystem type in the form "type[.subtype]".
FSType string
// Source is filesystem-specific information, or "none".
Source string
// VFSOptions is a comma-separated list of superblock options.
VFSOptions string
}

72
vendor/github.com/moby/sys/mountinfo/mountinfo_bsd.go generated vendored Normal file
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@ -0,0 +1,72 @@
//go:build (freebsd && cgo) || (openbsd && cgo) || (darwin && cgo)
// +build freebsd,cgo openbsd,cgo darwin,cgo
package mountinfo
/*
#include <sys/param.h>
#include <sys/ucred.h>
#include <sys/mount.h>
*/
import "C"
import (
"fmt"
"reflect"
"unsafe"
)
// parseMountTable returns information about mounted filesystems
func parseMountTable(filter FilterFunc) ([]*Info, error) {
var rawEntries *C.struct_statfs
count := int(C.getmntinfo(&rawEntries, C.MNT_WAIT))
if count == 0 {
return nil, fmt.Errorf("failed to call getmntinfo")
}
var entries []C.struct_statfs
header := (*reflect.SliceHeader)(unsafe.Pointer(&entries))
header.Cap = count
header.Len = count
header.Data = uintptr(unsafe.Pointer(rawEntries))
var out []*Info
for _, entry := range entries {
var mountinfo Info
var skip, stop bool
mountinfo.Mountpoint = C.GoString(&entry.f_mntonname[0])
mountinfo.FSType = C.GoString(&entry.f_fstypename[0])
mountinfo.Source = C.GoString(&entry.f_mntfromname[0])
if filter != nil {
// filter out entries we're not interested in
skip, stop = filter(&mountinfo)
if skip {
continue
}
}
out = append(out, &mountinfo)
if stop {
break
}
}
return out, nil
}
func mounted(path string) (bool, error) {
path, err := normalizePath(path)
if err != nil {
return false, err
}
// Fast path: compare st.st_dev fields.
// This should always work for FreeBSD and OpenBSD.
mounted, err := mountedByStat(path)
if err == nil {
return mounted, nil
}
// Fallback to parsing mountinfo
return mountedByMountinfo(path)
}

View File

@ -0,0 +1,63 @@
package mountinfo
import "strings"
// FilterFunc is a type defining a callback function for GetMount(),
// used to filter out mountinfo entries we're not interested in,
// and/or stop further processing if we found what we wanted.
//
// It takes a pointer to the Info struct (fully populated with all available
// fields on the GOOS platform), and returns two booleans:
//
// skip: true if the entry should be skipped;
//
// stop: true if parsing should be stopped after the entry.
type FilterFunc func(*Info) (skip, stop bool)
// PrefixFilter discards all entries whose mount points do not start with, or
// are equal to the path specified in prefix. The prefix path must be absolute,
// have all symlinks resolved, and cleaned (i.e. no extra slashes or dots).
//
// PrefixFilter treats prefix as a path, not a partial prefix, which means that
// given "/foo", "/foo/bar" and "/foobar" entries, PrefixFilter("/foo") returns
// "/foo" and "/foo/bar", and discards "/foobar".
func PrefixFilter(prefix string) FilterFunc {
return func(m *Info) (bool, bool) {
skip := !strings.HasPrefix(m.Mountpoint+"/", prefix+"/")
return skip, false
}
}
// SingleEntryFilter looks for a specific entry.
func SingleEntryFilter(mp string) FilterFunc {
return func(m *Info) (bool, bool) {
if m.Mountpoint == mp {
return false, true // don't skip, stop now
}
return true, false // skip, keep going
}
}
// ParentsFilter returns all entries whose mount points
// can be parents of a path specified, discarding others.
//
// For example, given /var/lib/docker/something, entries
// like /var/lib/docker, /var and / are returned.
func ParentsFilter(path string) FilterFunc {
return func(m *Info) (bool, bool) {
skip := !strings.HasPrefix(path, m.Mountpoint)
return skip, false
}
}
// FSTypeFilter returns all entries that match provided fstype(s).
func FSTypeFilter(fstype ...string) FilterFunc {
return func(m *Info) (bool, bool) {
for _, t := range fstype {
if m.FSType == t {
return false, false // don't skip, keep going
}
}
return true, false // skip, keep going
}
}

214
vendor/github.com/moby/sys/mountinfo/mountinfo_linux.go generated vendored Normal file
View File

@ -0,0 +1,214 @@
package mountinfo
import (
"bufio"
"fmt"
"io"
"os"
"strconv"
"strings"
)
// GetMountsFromReader retrieves a list of mounts from the
// reader provided, with an optional filter applied (use nil
// for no filter). This can be useful in tests or benchmarks
// that provide fake mountinfo data, or when a source other
// than /proc/self/mountinfo needs to be read from.
//
// This function is Linux-specific.
func GetMountsFromReader(r io.Reader, filter FilterFunc) ([]*Info, error) {
s := bufio.NewScanner(r)
out := []*Info{}
for s.Scan() {
var err error
/*
See http://man7.org/linux/man-pages/man5/proc.5.html
36 35 98:0 /mnt1 /mnt2 rw,noatime master:1 - ext3 /dev/root rw,errors=continue
(1)(2)(3) (4) (5) (6) (7) (8) (9) (10) (11)
(1) mount ID: unique identifier of the mount (may be reused after umount)
(2) parent ID: ID of parent (or of self for the top of the mount tree)
(3) major:minor: value of st_dev for files on filesystem
(4) root: root of the mount within the filesystem
(5) mount point: mount point relative to the process's root
(6) mount options: per mount options
(7) optional fields: zero or more fields of the form "tag[:value]"
(8) separator: marks the end of the optional fields
(9) filesystem type: name of filesystem of the form "type[.subtype]"
(10) mount source: filesystem specific information or "none"
(11) super options: per super block options
In other words, we have:
* 6 mandatory fields (1)..(6)
* 0 or more optional fields (7)
* a separator field (8)
* 3 mandatory fields (9)..(11)
*/
text := s.Text()
fields := strings.Split(text, " ")
numFields := len(fields)
if numFields < 10 {
// should be at least 10 fields
return nil, fmt.Errorf("parsing '%s' failed: not enough fields (%d)", text, numFields)
}
// separator field
sepIdx := numFields - 4
// In Linux <= 3.9 mounting a cifs with spaces in a share
// name (like "//srv/My Docs") _may_ end up having a space
// in the last field of mountinfo (like "unc=//serv/My Docs").
// Since kernel 3.10-rc1, cifs option "unc=" is ignored,
// so spaces should not appear.
//
// Check for a separator, and work around the spaces bug
for fields[sepIdx] != "-" {
sepIdx--
if sepIdx == 5 {
return nil, fmt.Errorf("parsing '%s' failed: missing - separator", text)
}
}
p := &Info{}
p.Mountpoint, err = unescape(fields[4])
if err != nil {
return nil, fmt.Errorf("parsing '%s' failed: mount point: %w", fields[4], err)
}
p.FSType, err = unescape(fields[sepIdx+1])
if err != nil {
return nil, fmt.Errorf("parsing '%s' failed: fstype: %w", fields[sepIdx+1], err)
}
p.Source, err = unescape(fields[sepIdx+2])
if err != nil {
return nil, fmt.Errorf("parsing '%s' failed: source: %w", fields[sepIdx+2], err)
}
p.VFSOptions = fields[sepIdx+3]
// ignore any numbers parsing errors, as there should not be any
p.ID, _ = strconv.Atoi(fields[0])
p.Parent, _ = strconv.Atoi(fields[1])
mm := strings.SplitN(fields[2], ":", 3)
if len(mm) != 2 {
return nil, fmt.Errorf("parsing '%s' failed: unexpected major:minor pair %s", text, mm)
}
p.Major, _ = strconv.Atoi(mm[0])
p.Minor, _ = strconv.Atoi(mm[1])
p.Root, err = unescape(fields[3])
if err != nil {
return nil, fmt.Errorf("parsing '%s' failed: root: %w", fields[3], err)
}
p.Options = fields[5]
// zero or more optional fields
p.Optional = strings.Join(fields[6:sepIdx], " ")
// Run the filter after parsing all fields.
var skip, stop bool
if filter != nil {
skip, stop = filter(p)
if skip {
continue
}
}
out = append(out, p)
if stop {
break
}
}
if err := s.Err(); err != nil {
return nil, err
}
return out, nil
}
func parseMountTable(filter FilterFunc) ([]*Info, error) {
f, err := os.Open("/proc/self/mountinfo")
if err != nil {
return nil, err
}
defer f.Close()
return GetMountsFromReader(f, filter)
}
// PidMountInfo retrieves the list of mounts from a given process' mount
// namespace. Unless there is a need to get mounts from a mount namespace
// different from that of a calling process, use GetMounts.
//
// This function is Linux-specific.
//
// Deprecated: this will be removed before v1; use GetMountsFromReader with
// opened /proc/<pid>/mountinfo as an argument instead.
func PidMountInfo(pid int) ([]*Info, error) {
f, err := os.Open(fmt.Sprintf("/proc/%d/mountinfo", pid))
if err != nil {
return nil, err
}
defer f.Close()
return GetMountsFromReader(f, nil)
}
// A few specific characters in mountinfo path entries (root and mountpoint)
// are escaped using a backslash followed by a character's ascii code in octal.
//
// space -- as \040
// tab (aka \t) -- as \011
// newline (aka \n) -- as \012
// backslash (aka \\) -- as \134
//
// This function converts path from mountinfo back, i.e. it unescapes the above sequences.
func unescape(path string) (string, error) {
// try to avoid copying
if strings.IndexByte(path, '\\') == -1 {
return path, nil
}
// The following code is UTF-8 transparent as it only looks for some
// specific characters (backslash and 0..7) with values < utf8.RuneSelf,
// and everything else is passed through as is.
buf := make([]byte, len(path))
bufLen := 0
for i := 0; i < len(path); i++ {
if path[i] != '\\' {
buf[bufLen] = path[i]
bufLen++
continue
}
s := path[i:]
if len(s) < 4 {
// too short
return "", fmt.Errorf("bad escape sequence %q: too short", s)
}
c := s[1]
switch c {
case '0', '1', '2', '3', '4', '5', '6', '7':
v := c - '0'
for j := 2; j < 4; j++ { // one digit already; two more
if s[j] < '0' || s[j] > '7' {
return "", fmt.Errorf("bad escape sequence %q: not a digit", s[:3])
}
x := s[j] - '0'
v = (v << 3) | x
}
if v > 255 {
return "", fmt.Errorf("bad escape sequence %q: out of range" + s[:3])
}
buf[bufLen] = v
bufLen++
i += 3
continue
default:
return "", fmt.Errorf("bad escape sequence %q: not a digit" + s[:3])
}
}
return string(buf[:bufLen]), nil
}

View File

@ -0,0 +1,19 @@
//go:build (!windows && !linux && !freebsd && !openbsd && !darwin) || (freebsd && !cgo) || (openbsd && !cgo) || (darwin && !cgo)
// +build !windows,!linux,!freebsd,!openbsd,!darwin freebsd,!cgo openbsd,!cgo darwin,!cgo
package mountinfo
import (
"fmt"
"runtime"
)
var errNotImplemented = fmt.Errorf("not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
func parseMountTable(_ FilterFunc) ([]*Info, error) {
return nil, errNotImplemented
}
func mounted(path string) (bool, error) {
return false, errNotImplemented
}

View File

@ -0,0 +1,10 @@
package mountinfo
func parseMountTable(_ FilterFunc) ([]*Info, error) {
// Do NOT return an error!
return nil, nil
}
func mounted(_ string) (bool, error) {
return false, nil
}

View File

@ -5,7 +5,7 @@
// Recreate a getsystemcfg syscall handler instead of
// using the one provided by x/sys/unix to avoid having
// the dependency between them. (See golang.org/issue/32102)
// Morever, this file will be used during the building of
// Moreover, this file will be used during the building of
// gccgo's libgo and thus must not used a CGo method.
//go:build aix && gccgo

View File

@ -194,3 +194,26 @@ func ioctlIfreqData(fd int, req uint, value *ifreqData) error {
// identical so pass *IfreqData directly.
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlKCMClone attaches a new file descriptor to a multiplexor by cloning an
// existing KCM socket, returning a structure containing the file descriptor of
// the new socket.
func IoctlKCMClone(fd int) (*KCMClone, error) {
var info KCMClone
if err := ioctlPtr(fd, SIOCKCMCLONE, unsafe.Pointer(&info)); err != nil {
return nil, err
}
return &info, nil
}
// IoctlKCMAttach attaches a TCP socket and associated BPF program file
// descriptor to a multiplexor.
func IoctlKCMAttach(fd int, info KCMAttach) error {
return ioctlPtr(fd, SIOCKCMATTACH, unsafe.Pointer(&info))
}
// IoctlKCMUnattach unattaches a TCP socket file descriptor from a multiplexor.
func IoctlKCMUnattach(fd int, info KCMUnattach) error {
return ioctlPtr(fd, SIOCKCMUNATTACH, unsafe.Pointer(&info))
}

View File

@ -205,6 +205,7 @@ struct ltchars {
#include <linux/bpf.h>
#include <linux/can.h>
#include <linux/can/error.h>
#include <linux/can/netlink.h>
#include <linux/can/raw.h>
#include <linux/capability.h>
#include <linux/cryptouser.h>
@ -231,6 +232,7 @@ struct ltchars {
#include <linux/if_packet.h>
#include <linux/if_xdp.h>
#include <linux/input.h>
#include <linux/kcm.h>
#include <linux/kexec.h>
#include <linux/keyctl.h>
#include <linux/landlock.h>
@ -503,6 +505,7 @@ ccflags="$@"
$2 ~ /^O?XTABS$/ ||
$2 ~ /^TC[IO](ON|OFF)$/ ||
$2 ~ /^IN_/ ||
$2 ~ /^KCM/ ||
$2 ~ /^LANDLOCK_/ ||
$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
$2 ~ /^LO_(KEY|NAME)_SIZE$/ ||

View File

@ -215,18 +215,12 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
return
}
func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) {
// Recvmsg not implemented on AIX
sa := new(SockaddrUnix)
return -1, -1, -1, sa, ENOSYS
return -1, -1, -1, ENOSYS
}
func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
_, err = SendmsgN(fd, p, oob, to, flags)
return
}
func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
// SendmsgN not implemented on AIX
return -1, ENOSYS
}
@ -458,8 +452,8 @@ func Fsync(fd int) error {
//sys Listen(s int, n int) (err error)
//sys lstat(path string, stat *Stat_t) (err error)
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = pread64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = pread64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
//sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
//sysnb Setregid(rgid int, egid int) (err error)

View File

@ -325,10 +325,9 @@ func GetsockoptString(fd, level, opt int) (string, error) {
//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) {
var msg Msghdr
var rsa RawSockaddrAny
msg.Name = (*byte)(unsafe.Pointer(&rsa))
msg.Name = (*byte)(unsafe.Pointer(rsa))
msg.Namelen = uint32(SizeofSockaddrAny)
var iov Iovec
if len(p) > 0 {
@ -352,29 +351,12 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
}
oobn = int(msg.Controllen)
recvflags = int(msg.Flags)
// source address is only specified if the socket is unconnected
if rsa.Addr.Family != AF_UNSPEC {
from, err = anyToSockaddr(fd, &rsa)
}
return
}
//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
_, err = SendmsgN(fd, p, oob, to, flags)
return
}
func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
var ptr unsafe.Pointer
var salen _Socklen
if to != nil {
ptr, salen, err = to.sockaddr()
if err != nil {
return 0, err
}
}
func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
var msg Msghdr
msg.Name = (*byte)(unsafe.Pointer(ptr))
msg.Namelen = uint32(salen)

View File

@ -546,8 +546,8 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, 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)
//sys Pathconf(path string, name int) (val int, err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error)
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys pread(fd int, p []byte, offset int64) (n int, err error)
//sys pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys read(fd int, p []byte) (n int, err error)
//sys Readlink(path string, buf []byte) (n int, err error)
//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)

View File

@ -125,12 +125,12 @@ func Pipe2(p []int, flags int) (err error) {
}
//sys extpread(fd int, p []byte, flags int, offset int64) (n int, err error)
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
return extpread(fd, p, 0, offset)
}
//sys extpwrite(fd int, p []byte, flags int, offset int64) (n int, err error)
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
return extpwrite(fd, p, 0, offset)
}

View File

@ -638,8 +638,8 @@ func PtraceSingleStep(pid int) (err error) {
//sys Open(path string, mode int, perm uint32) (fd int, err error)
//sys Openat(fdat int, path string, mode int, perm uint32) (fd int, err error)
//sys Pathconf(path string, name int) (val int, err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error)
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys pread(fd int, p []byte, offset int64) (n int, err error)
//sys pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys read(fd int, p []byte) (n int, err error)
//sys Readlink(path string, buf []byte) (n int, err error)
//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)

View File

@ -250,6 +250,13 @@ func Getwd() (wd string, err error) {
if n < 1 || n > len(buf) || buf[n-1] != 0 {
return "", EINVAL
}
// In some cases, Linux can return a path that starts with the
// "(unreachable)" prefix, which can potentially be a valid relative
// path. To work around that, return ENOENT if path is not absolute.
if buf[0] != '/' {
return "", ENOENT
}
return string(buf[0 : n-1]), nil
}
@ -1490,10 +1497,9 @@ func KeyctlRestrictKeyring(ringid int, keyType string, restriction string) error
//sys keyctlRestrictKeyringByType(cmd int, arg2 int, keyType string, restriction string) (err error) = SYS_KEYCTL
//sys keyctlRestrictKeyring(cmd int, arg2 int) (err error) = SYS_KEYCTL
func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) {
var msg Msghdr
var rsa RawSockaddrAny
msg.Name = (*byte)(unsafe.Pointer(&rsa))
msg.Name = (*byte)(unsafe.Pointer(rsa))
msg.Namelen = uint32(SizeofSockaddrAny)
var iov Iovec
if len(p) > 0 {
@ -1524,28 +1530,10 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
}
oobn = int(msg.Controllen)
recvflags = int(msg.Flags)
// source address is only specified if the socket is unconnected
if rsa.Addr.Family != AF_UNSPEC {
from, err = anyToSockaddr(fd, &rsa)
}
return
}
func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
_, err = SendmsgN(fd, p, oob, to, flags)
return
}
func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
var ptr unsafe.Pointer
var salen _Socklen
if to != nil {
var err error
ptr, salen, err = to.sockaddr()
if err != nil {
return 0, err
}
}
func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
var msg Msghdr
msg.Name = (*byte)(ptr)
msg.Namelen = uint32(salen)
@ -2309,6 +2297,7 @@ type RemoteIovec struct {
//sys PidfdOpen(pid int, flags int) (fd int, err error) = SYS_PIDFD_OPEN
//sys PidfdGetfd(pidfd int, targetfd int, flags int) (fd int, err error) = SYS_PIDFD_GETFD
//sys PidfdSendSignal(pidfd int, sig Signal, info *Siginfo, flags int) (err error) = SYS_PIDFD_SEND_SIGNAL
//sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error)
//sys shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error)

View File

@ -35,8 +35,8 @@ func setTimeval(sec, usec int64) Timeval {
//sys Iopl(level int) (err error)
//sys Lchown(path string, uid int, gid int) (err error) = SYS_LCHOWN32
//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
//sys setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32
@ -173,14 +173,6 @@ const (
_SENDMMSG = 20
)
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
fd, e := socketcall(_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0)
if e != 0 {
err = e
}
return
}
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
fd, e := socketcall(_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
if e != 0 {

View File

@ -29,8 +29,8 @@ func Lstat(path string, stat *Stat_t) (err error) {
}
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
@ -62,7 +62,6 @@ func Stat(path string, stat *Stat_t) (err error) {
//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
//sys Truncate(path string, length int64) (err error)
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -27,7 +27,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
return newoffset, nil
}
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
@ -97,8 +96,8 @@ func Utime(path string, buf *Utimbuf) error {
//sys utimes(path string, times *[2]Timeval) (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
//sys Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64

View File

@ -22,8 +22,8 @@ import "unsafe"
//sysnb getrlimit(resource int, rlim *Rlimit) (err error)
//sysnb Getuid() (uid int)
//sys Listen(s int, n int) (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
@ -66,7 +66,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
return ENOSYS
}
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -21,8 +21,8 @@ package unix
//sys Lchown(path string, uid int, gid int) (err error)
//sys Listen(s int, n int) (err error)
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
@ -48,7 +48,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
//sys Truncate(path string, length int64) (err error)
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -25,8 +25,8 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
//sysnb Getuid() (uid int)
//sys Lchown(path string, uid int, gid int) (err error)
//sys Listen(s int, n int) (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
@ -41,7 +41,6 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -27,8 +27,8 @@ import (
//sys Listen(s int, n int) (err error)
//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
@ -43,7 +43,6 @@ import (
//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
//sys Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -26,8 +26,8 @@ package unix
//sys Listen(s int, n int) (err error)
//sys Lstat(path string, stat *Stat_t) (err error)
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
@ -45,7 +45,6 @@ package unix
//sys Statfs(path string, buf *Statfs_t) (err error)
//sys Truncate(path string, length int64) (err error)
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -22,8 +22,8 @@ import "unsafe"
//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
//sysnb Getuid() (uid int)
//sys Listen(s int, n int) (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
@ -65,7 +65,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
return ENOSYS
}
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -26,8 +26,8 @@ import (
//sys Lchown(path string, uid int, gid int) (err error)
//sys Lstat(path string, stat *Stat_t) (err error)
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
@ -145,15 +145,6 @@ const (
netSendMMsg = 20
)
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (int, error) {
args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
fd, _, err := Syscall(SYS_SOCKETCALL, netAccept, uintptr(unsafe.Pointer(&args)), 0)
if err != 0 {
return 0, err
}
return int(fd), nil
}
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (int, error) {
args := [4]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)}
fd, _, err := Syscall(SYS_SOCKETCALL, netAccept4, uintptr(unsafe.Pointer(&args)), 0)

View File

@ -23,8 +23,8 @@ package unix
//sys Listen(s int, n int) (err error)
//sys Lstat(path string, stat *Stat_t) (err error)
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
@ -42,7 +42,6 @@ package unix
//sys Statfs(path string, buf *Statfs_t) (err error)
//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
//sys Truncate(path string, length int64) (err error)
//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)

View File

@ -313,8 +313,8 @@ func Statvfs(path string, buf *Statvfs_t) (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)
//sys Pathconf(path string, name int) (val int, err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error)
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys pread(fd int, p []byte, offset int64) (n int, err error)
//sys pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys read(fd int, p []byte) (n int, err error)
//sys Readlink(path string, buf []byte) (n int, err error)
//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)

View File

@ -274,8 +274,8 @@ func Uname(uname *Utsname) 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)
//sys Pathconf(path string, name int) (val int, err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error)
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys pread(fd int, p []byte, offset int64) (n int, err error)
//sys pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys read(fd int, p []byte) (n int, err error)
//sys Readlink(path string, buf []byte) (n int, err error)
//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)

View File

@ -451,10 +451,9 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_recvmsg
func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) {
var msg Msghdr
var rsa RawSockaddrAny
msg.Name = (*byte)(unsafe.Pointer(&rsa))
msg.Name = (*byte)(unsafe.Pointer(rsa))
msg.Namelen = uint32(SizeofSockaddrAny)
var iov Iovec
if len(p) > 0 {
@ -476,29 +475,12 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
return
}
oobn = int(msg.Accrightslen)
// source address is only specified if the socket is unconnected
if rsa.Addr.Family != AF_UNSPEC {
from, err = anyToSockaddr(fd, &rsa)
}
return
}
func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
_, err = SendmsgN(fd, p, oob, to, flags)
return
}
//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_sendmsg
func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
var ptr unsafe.Pointer
var salen _Socklen
if to != nil {
ptr, salen, err = to.sockaddr()
if err != nil {
return 0, err
}
}
func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
var msg Msghdr
msg.Name = (*byte)(unsafe.Pointer(ptr))
msg.Namelen = uint32(salen)
@ -661,8 +643,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
//sys Pathconf(path string, name int) (val int, err error)
//sys Pause() (err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error)
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys pread(fd int, p []byte, offset int64) (n int, err error)
//sys pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys read(fd int, p []byte) (n int, err error)
//sys Readlink(path string, buf []byte) (n int, err error)
//sys Rename(from string, to string) (err error)

View File

@ -177,6 +177,30 @@ func Write(fd int, p []byte) (n int, err error) {
return
}
func Pread(fd int, p []byte, offset int64) (n int, err error) {
n, err = pread(fd, p, offset)
if raceenabled {
if n > 0 {
raceWriteRange(unsafe.Pointer(&p[0]), n)
}
if err == nil {
raceAcquire(unsafe.Pointer(&ioSync))
}
}
return
}
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
if raceenabled {
raceReleaseMerge(unsafe.Pointer(&ioSync))
}
n, err = pwrite(fd, p, offset)
if raceenabled && n > 0 {
raceReadRange(unsafe.Pointer(&p[0]), n)
}
return
}
// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
var SocketDisableIPv6 bool
@ -313,6 +337,33 @@ func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) {
return
}
func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
var rsa RawSockaddrAny
n, oobn, recvflags, err = recvmsgRaw(fd, p, oob, flags, &rsa)
// source address is only specified if the socket is unconnected
if rsa.Addr.Family != AF_UNSPEC {
from, err = anyToSockaddr(fd, &rsa)
}
return
}
func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
_, err = SendmsgN(fd, p, oob, to, flags)
return
}
func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
var ptr unsafe.Pointer
var salen _Socklen
if to != nil {
ptr, salen, err = to.sockaddr()
if err != nil {
return 0, err
}
}
return sendmsgN(fd, p, oob, ptr, salen, flags)
}
func Send(s int, buf []byte, flags int) (err error) {
return sendto(s, buf, flags, nil, 0)
}

View File

@ -260,6 +260,17 @@ const (
BUS_USB = 0x3
BUS_VIRTUAL = 0x6
CAN_BCM = 0x2
CAN_CTRLMODE_3_SAMPLES = 0x4
CAN_CTRLMODE_BERR_REPORTING = 0x10
CAN_CTRLMODE_CC_LEN8_DLC = 0x100
CAN_CTRLMODE_FD = 0x20
CAN_CTRLMODE_FD_NON_ISO = 0x80
CAN_CTRLMODE_LISTENONLY = 0x2
CAN_CTRLMODE_LOOPBACK = 0x1
CAN_CTRLMODE_ONE_SHOT = 0x8
CAN_CTRLMODE_PRESUME_ACK = 0x40
CAN_CTRLMODE_TDC_AUTO = 0x200
CAN_CTRLMODE_TDC_MANUAL = 0x400
CAN_EFF_FLAG = 0x80000000
CAN_EFF_ID_BITS = 0x1d
CAN_EFF_MASK = 0x1fffffff
@ -337,6 +348,7 @@ const (
CAN_RTR_FLAG = 0x40000000
CAN_SFF_ID_BITS = 0xb
CAN_SFF_MASK = 0x7ff
CAN_TERMINATION_DISABLED = 0x0
CAN_TP16 = 0x3
CAN_TP20 = 0x4
CAP_AUDIT_CONTROL = 0x1e
@ -1274,6 +1286,8 @@ const (
IUTF8 = 0x4000
IXANY = 0x800
JFFS2_SUPER_MAGIC = 0x72b6
KCMPROTO_CONNECTED = 0x0
KCM_RECV_DISABLE = 0x1
KEXEC_ARCH_386 = 0x30000
KEXEC_ARCH_68K = 0x40000
KEXEC_ARCH_AARCH64 = 0xb70000
@ -2446,6 +2460,9 @@ const (
SIOCGSTAMPNS = 0x8907
SIOCGSTAMPNS_OLD = 0x8907
SIOCGSTAMP_OLD = 0x8906
SIOCKCMATTACH = 0x89e0
SIOCKCMCLONE = 0x89e2
SIOCKCMUNATTACH = 0x89e1
SIOCOUTQNSD = 0x894b
SIOCPROTOPRIVATE = 0x89e0
SIOCRTMSG = 0x890d

View File

@ -975,7 +975,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 *byte
if len(p) > 0 {
_p0 = &p[0]
@ -992,7 +992,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 *byte
if len(p) > 0 {
_p0 = &p[0]

View File

@ -931,7 +931,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 *byte
if len(p) > 0 {
_p0 = &p[0]
@ -946,7 +946,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 *byte
if len(p) > 0 {
_p0 = &p[0]

View File

@ -1698,7 +1698,7 @@ var libc_pathconf_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1719,7 +1719,7 @@ var libc_pread_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1698,7 +1698,7 @@ var libc_pathconf_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1719,7 +1719,7 @@ var libc_pread_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1420,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1437,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1420,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1437,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1420,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1437,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1420,7 +1420,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1437,7 +1437,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1992,6 +1992,16 @@ func PidfdGetfd(pidfd int, targetfd int, flags int) (fd int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func PidfdSendSignal(pidfd int, sig Signal, info *Siginfo, flags int) (err error) {
_, _, e1 := Syscall6(SYS_PIDFD_SEND_SIGNAL, uintptr(pidfd), uintptr(sig), uintptr(unsafe.Pointer(info)), uintptr(flags), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func shmat(id int, addr uintptr, flag int) (ret uintptr, err error) {
r0, _, e1 := Syscall(SYS_SHMAT, uintptr(id), uintptr(addr), uintptr(flag))
ret = uintptr(r0)

View File

@ -200,7 +200,7 @@ func Lstat(path string, stat *Stat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -217,7 +217,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -225,7 +225,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -242,7 +242,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -444,17 +444,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -46,17 +46,6 @@ func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)
@ -549,7 +538,7 @@ func utimes(path string, times *[2]Timeval) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -566,7 +555,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -180,7 +180,7 @@ func Listen(s int, n int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -197,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -389,17 +389,6 @@ func Truncate(path string, length int64) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -150,7 +150,7 @@ func Listen(s int, n int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -167,7 +167,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -344,17 +344,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -180,7 +180,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -197,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -399,17 +399,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -180,7 +180,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -197,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -399,17 +399,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -150,7 +150,7 @@ func Listen(s int, n int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -167,7 +167,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -344,17 +344,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -210,7 +210,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -227,7 +227,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -409,17 +409,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -240,7 +240,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -257,7 +257,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -475,17 +475,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -240,7 +240,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -257,7 +257,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -475,17 +475,6 @@ func Ustat(dev int, ubuf *Ustat_t) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -180,7 +180,7 @@ func Listen(s int, n int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -197,7 +197,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -369,17 +369,6 @@ func Truncate(path string, length int64) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -210,7 +210,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -227,7 +227,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -220,7 +220,7 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -237,7 +237,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -455,17 +455,6 @@ func Truncate(path string, length int64) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
fd = int(r0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
fd = int(r0)

View File

@ -1330,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1347,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1330,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1347,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1330,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1347,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1330,7 +1330,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1347,7 +1347,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1128,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1145,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1128,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1145,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1128,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1145,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1128,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1145,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -1128,7 +1128,7 @@ func Pathconf(path string, name int) (val int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
@ -1145,7 +1145,7 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])

View File

@ -227,8 +227,8 @@ import (
//go:linkname procOpenat libc_openat
//go:linkname procPathconf libc_pathconf
//go:linkname procPause libc_pause
//go:linkname procPread libc_pread
//go:linkname procPwrite libc_pwrite
//go:linkname procpread libc_pread
//go:linkname procpwrite libc_pwrite
//go:linkname procread libc_read
//go:linkname procReadlink libc_readlink
//go:linkname procRename libc_rename
@ -364,8 +364,8 @@ var (
procOpenat,
procPathconf,
procPause,
procPread,
procPwrite,
procpread,
procpwrite,
procread,
procReadlink,
procRename,
@ -1380,12 +1380,12 @@ func Pause() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
func pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 *byte
if len(p) > 0 {
_p0 = &p[0]
}
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0)
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpread)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0)
n = int(r0)
if e1 != 0 {
err = e1
@ -1395,12 +1395,12 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 *byte
if len(p) > 0 {
_p0 = &p[0]
}
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procPwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0)
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpwrite)), 4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0)
n = int(r0)
if e1 != 0 {
err = e1

File diff suppressed because it is too large Load Diff

View File

@ -250,6 +250,13 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ [116]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -265,6 +265,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -241,6 +241,13 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ [116]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -244,6 +244,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -246,6 +246,13 @@ type Sigset_t struct {
const _C__NSIG = 0x80
type Siginfo struct {
Signo int32
Code int32
Errno int32
_ [116]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -247,6 +247,14 @@ type Sigset_t struct {
const _C__NSIG = 0x80
type Siginfo struct {
Signo int32
Code int32
Errno int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -247,6 +247,14 @@ type Sigset_t struct {
const _C__NSIG = 0x80
type Siginfo struct {
Signo int32
Code int32
Errno int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -246,6 +246,13 @@ type Sigset_t struct {
const _C__NSIG = 0x80
type Siginfo struct {
Signo int32
Code int32
Errno int32
_ [116]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -253,6 +253,13 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ [116]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -254,6 +254,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -254,6 +254,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -272,6 +272,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -210,8 +210,8 @@ type PtraceFpregs struct {
}
type PtracePer struct {
_ [0]uint64
_ [32]byte
Control_regs [3]uint64
_ [8]byte
Starting_addr uint64
Ending_addr uint64
Perc_atmid uint16
@ -267,6 +267,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -249,6 +249,14 @@ type Sigset_t struct {
const _C__NSIG = 0x41
type Siginfo struct {
Signo int32
Errno int32
Code int32
_ int32
_ [112]byte
}
type Termios struct {
Iflag uint32
Oflag uint32

View File

@ -10,6 +10,7 @@ import (
errorspkg "errors"
"fmt"
"runtime"
"strings"
"sync"
"syscall"
"time"
@ -86,11 +87,9 @@ func StringToUTF16(s string) []uint16 {
// s, with a terminating NUL added. If s contains a NUL byte at any
// location, it returns (nil, syscall.EINVAL).
func UTF16FromString(s string) ([]uint16, error) {
for i := 0; i < len(s); i++ {
if s[i] == 0 {
if strings.IndexByte(s, 0) != -1 {
return nil, syscall.EINVAL
}
}
return utf16.Encode([]rune(s + "\x00")), nil
}
@ -186,8 +185,8 @@ func NewCallbackCDecl(fn interface{}) uintptr {
//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error)
//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState
//sys ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
//sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
//sys readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = ReadFile
//sys writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) = WriteFile
//sys GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error)
//sys SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
//sys CloseHandle(handle Handle) (err error)
@ -549,12 +548,6 @@ func Read(fd Handle, p []byte) (n int, err error) {
}
return 0, e
}
if raceenabled {
if done > 0 {
raceWriteRange(unsafe.Pointer(&p[0]), int(done))
}
raceAcquire(unsafe.Pointer(&ioSync))
}
return int(done), nil
}
@ -567,12 +560,31 @@ func Write(fd Handle, p []byte) (n int, err error) {
if e != nil {
return 0, e
}
if raceenabled && done > 0 {
raceReadRange(unsafe.Pointer(&p[0]), int(done))
}
return int(done), nil
}
func ReadFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
err := readFile(fd, p, done, overlapped)
if raceenabled {
if *done > 0 {
raceWriteRange(unsafe.Pointer(&p[0]), int(*done))
}
raceAcquire(unsafe.Pointer(&ioSync))
}
return err
}
func WriteFile(fd Handle, p []byte, done *uint32, overlapped *Overlapped) error {
if raceenabled {
raceReleaseMerge(unsafe.Pointer(&ioSync))
}
err := writeFile(fd, p, done, overlapped)
if raceenabled && *done > 0 {
raceReadRange(unsafe.Pointer(&p[0]), int(*done))
}
return err
}
var ioSync int64
func Seek(fd Handle, offset int64, whence int) (newoffset int64, err error) {

View File

@ -2761,7 +2761,7 @@ func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree
return
}
func ReadFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
func readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
var _p0 *byte
if len(buf) > 0 {
_p0 = &buf[0]
@ -3203,7 +3203,7 @@ func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32,
return
}
func WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
func writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
var _p0 *byte
if len(buf) > 0 {
_p0 = &buf[0]

View File

@ -34,6 +34,7 @@ type FakeMounter struct {
// any golang's DATA RACE warnings.
mutex sync.Mutex
UnmountFunc UnmountFunc
skipMountPointCheck bool
}
// UnmountFunc is a function callback to be executed during the Unmount() call.
@ -64,6 +65,11 @@ func NewFakeMounter(mps []MountPoint) *FakeMounter {
}
}
func (f *FakeMounter) WithSkipMountPointCheck() *FakeMounter {
f.skipMountPointCheck = true
return f
}
// ResetLog clears all the log entries in FakeMounter
func (f *FakeMounter) ResetLog() {
f.mutex.Lock()
@ -212,6 +218,18 @@ func (f *FakeMounter) IsLikelyNotMountPoint(file string) (bool, error) {
return true, nil
}
func (f *FakeMounter) canSafelySkipMountPointCheck() bool {
return f.skipMountPointCheck
}
func (f *FakeMounter) IsMountPoint(file string) (bool, error) {
notMnt, err := f.IsLikelyNotMountPoint(file)
if err != nil {
return false, err
}
return !notMnt, nil
}
// GetMountRefs finds all mount references to the path, returns a
// list of paths.
func (f *FakeMounter) GetMountRefs(pathname string) ([]string, error) {

78
vendor/k8s.io/mount-utils/mount.go generated vendored
View File

@ -21,7 +21,6 @@ package mount
import (
"fmt"
"os"
"path/filepath"
"strings"
"time"
@ -66,6 +65,18 @@ type Interface interface {
// care about such situations, this is a faster alternative to calling List()
// and scanning that output.
IsLikelyNotMountPoint(file string) (bool, error)
// canSafelySkipMountPointCheck indicates whether this mounter returns errors on
// operations for targets that are not mount points. If this returns true, no such
// errors will be returned.
canSafelySkipMountPointCheck() bool
// IsMountPoint determines if a directory is a mountpoint.
// It should return ErrNotExist when the directory does not exist.
// IsMountPoint is more expensive than IsLikelyNotMountPoint.
// IsMountPoint detects bind mounts in linux.
// IsMountPoint may enumerate all the mountpoints using List() and
// the list of mountpoints may be large, then it uses
// isMountPointMatch to evaluate whether the directory is a mountpoint.
IsMountPoint(file string) (bool, error)
// GetMountRefs finds all mount references to pathname, returning a slice of
// paths. Pathname can be a mountpoint path or a normal directory
// (for bind mount). On Linux, pathname is excluded from the slice.
@ -187,6 +198,24 @@ func getMountRefsByDev(mounter Interface, mountPath string) ([]string, error) {
return refs, nil
}
// IsNotMountPoint determines if a directory is a mountpoint.
// It should return ErrNotExist when the directory does not exist.
// IsNotMountPoint is more expensive than IsLikelyNotMountPoint
// and depends on IsMountPoint.
//
// If an error occurs, it returns true (assuming it is not a mountpoint)
// when ErrNotExist is returned for callers similar to IsLikelyNotMountPoint.
//
// Deprecated: This function is kept to keep changes backward compatible with
// previous library version. Callers should prefer mounter.IsMountPoint.
func IsNotMountPoint(mounter Interface, file string) (bool, error) {
isMnt, err := mounter.IsMountPoint(file)
if err != nil {
return true, err
}
return !isMnt, nil
}
// GetDeviceNameFromMount given a mnt point, find the device from /proc/mounts
// returns the device name, reference count, and error code.
func GetDeviceNameFromMount(mounter Interface, mountPath string) (string, int, error) {
@ -220,55 +249,10 @@ func GetDeviceNameFromMount(mounter Interface, mountPath string) (string, int, e
return device, refCount, nil
}
// IsNotMountPoint determines if a directory is a mountpoint.
// It should return ErrNotExist when the directory does not exist.
// IsNotMountPoint is more expensive than IsLikelyNotMountPoint.
// IsNotMountPoint detects bind mounts in linux.
// IsNotMountPoint enumerates all the mountpoints using List() and
// the list of mountpoints may be large, then it uses
// isMountPointMatch to evaluate whether the directory is a mountpoint.
func IsNotMountPoint(mounter Interface, file string) (bool, error) {
// IsLikelyNotMountPoint provides a quick check
// to determine whether file IS A mountpoint.
notMnt, notMntErr := mounter.IsLikelyNotMountPoint(file)
if notMntErr != nil && os.IsPermission(notMntErr) {
// We were not allowed to do the simple stat() check, e.g. on NFS with
// root_squash. Fall back to /proc/mounts check below.
notMnt = true
notMntErr = nil
}
if notMntErr != nil {
return notMnt, notMntErr
}
// identified as mountpoint, so return this fact.
if notMnt == false {
return notMnt, nil
}
// Resolve any symlinks in file, kernel would do the same and use the resolved path in /proc/mounts.
resolvedFile, err := filepath.EvalSymlinks(file)
if err != nil {
return true, err
}
// check all mountpoints since IsLikelyNotMountPoint
// is not reliable for some mountpoint types.
mountPoints, mountPointsErr := mounter.List()
if mountPointsErr != nil {
return notMnt, mountPointsErr
}
for _, mp := range mountPoints {
if isMountPointMatch(mp, resolvedFile) {
notMnt = false
break
}
}
return notMnt, nil
}
// MakeBindOpts detects whether a bind mount is being requested and makes the remount options to
// use in case of bind mount, due to the fact that bind mount doesn't respect mount options.
// The list equals:
//
// options - 'bind' + 'remount' (no duplicate)
func MakeBindOpts(options []string) (bool, []string, []string) {
bind, bindOpts, bindRemountOpts, _ := MakeBindOptsSensitive(options, nil /* sensitiveOptions */)

View File

@ -31,7 +31,7 @@ import (
func CleanupMountPoint(mountPath string, mounter Interface, extensiveMountPointCheck bool) error {
pathExists, pathErr := PathExists(mountPath)
if !pathExists && pathErr == nil {
klog.Warningf("Warning: Unmount skipped because path does not exist: %v", mountPath)
klog.Warningf("Warning: mount cleanup skipped because path does not exist: %v", mountPath)
return nil
}
corruptedMnt := IsCorruptedMnt(pathErr)
@ -44,36 +44,41 @@ func CleanupMountPoint(mountPath string, mounter Interface, extensiveMountPointC
func CleanupMountWithForce(mountPath string, mounter MounterForceUnmounter, extensiveMountPointCheck bool, umountTimeout time.Duration) error {
pathExists, pathErr := PathExists(mountPath)
if !pathExists && pathErr == nil {
klog.Warningf("Warning: Unmount skipped because path does not exist: %v", mountPath)
klog.Warningf("Warning: mount cleanup skipped because path does not exist: %v", mountPath)
return nil
}
corruptedMnt := IsCorruptedMnt(pathErr)
if pathErr != nil && !corruptedMnt {
return fmt.Errorf("Error checking path: %v", pathErr)
}
var notMnt bool
var err error
if !corruptedMnt {
notMnt, err = removePathIfNotMountPoint(mountPath, mounter, extensiveMountPointCheck)
// if mountPath was not a mount point - we would have attempted to remove mountPath
// and hence return errors if any.
if corruptedMnt || mounter.canSafelySkipMountPointCheck() {
klog.V(4).Infof("unmounting %q (corruptedMount: %t, mounterCanSkipMountPointChecks: %t)",
mountPath, corruptedMnt, mounter.canSafelySkipMountPointCheck())
if err := mounter.UnmountWithForce(mountPath, umountTimeout); err != nil {
return err
}
return removePath(mountPath)
}
notMnt, err := removePathIfNotMountPoint(mountPath, mounter, extensiveMountPointCheck)
// if mountPath is not a mount point, it's just been removed or there was an error
if err != nil || notMnt {
return err
}
}
// Unmount the mount path
klog.V(4).Infof("%q is a mountpoint, unmounting", mountPath)
if err := mounter.UnmountWithForce(mountPath, umountTimeout); err != nil {
return err
}
notMnt, err = removePathIfNotMountPoint(mountPath, mounter, extensiveMountPointCheck)
// mountPath is not a mount point we should return whatever error we saw
// if mountPath is not a mount point, it's either just been removed or there was an error
if notMnt {
return err
}
return fmt.Errorf("Failed to unmount path %v", mountPath)
// mountPath is still a mount point
return fmt.Errorf("failed to cleanup mount point %v", mountPath)
}
// doCleanupMountPoint unmounts the given path and
@ -82,31 +87,35 @@ func CleanupMountWithForce(mountPath string, mounter MounterForceUnmounter, exte
// IsNotMountPoint will be called instead of IsLikelyNotMountPoint.
// IsNotMountPoint is more expensive but properly handles bind mounts within the same fs.
// if corruptedMnt is true, it means that the mountPath is a corrupted mountpoint, and the mount point check
// will be skipped
// will be skipped. The mount point check will also be skipped if the mounter supports it.
func doCleanupMountPoint(mountPath string, mounter Interface, extensiveMountPointCheck bool, corruptedMnt bool) error {
var notMnt bool
var err error
if !corruptedMnt {
notMnt, err = removePathIfNotMountPoint(mountPath, mounter, extensiveMountPointCheck)
// if mountPath was not a mount point - we would have attempted to remove mountPath
// and hence return errors if any.
if corruptedMnt || mounter.canSafelySkipMountPointCheck() {
klog.V(4).Infof("unmounting %q (corruptedMount: %t, mounterCanSkipMountPointChecks: %t)",
mountPath, corruptedMnt, mounter.canSafelySkipMountPointCheck())
if err := mounter.Unmount(mountPath); err != nil {
return err
}
return removePath(mountPath)
}
notMnt, err := removePathIfNotMountPoint(mountPath, mounter, extensiveMountPointCheck)
// if mountPath is not a mount point, it's just been removed or there was an error
if err != nil || notMnt {
return err
}
}
// Unmount the mount path
klog.V(4).Infof("%q is a mountpoint, unmounting", mountPath)
if err := mounter.Unmount(mountPath); err != nil {
return err
}
notMnt, err = removePathIfNotMountPoint(mountPath, mounter, extensiveMountPointCheck)
// mountPath is not a mount point we should return whatever error we saw
// if mountPath is not a mount point, it's either just been removed or there was an error
if notMnt {
return err
}
return fmt.Errorf("Failed to unmount path %v", mountPath)
// mountPath is still a mount point
return fmt.Errorf("failed to cleanup mount point %v", mountPath)
}
// removePathIfNotMountPoint verifies if given mountPath is a mount point if not it attempts
@ -135,3 +144,14 @@ func removePathIfNotMountPoint(mountPath string, mounter Interface, extensiveMou
}
return notMnt, nil
}
// removePath attempts to remove the directory. Returns nil if the directory was removed or does not exist.
func removePath(mountPath string) error {
klog.V(4).Infof("Warning: deleting path %q", mountPath)
err := os.Remove(mountPath)
if os.IsNotExist(err) {
klog.V(4).Infof("%q does not exist", mountPath)
return nil
}
return err
}

View File

@ -21,7 +21,11 @@ package mount
import (
"context"
"errors"
"fmt"
"github.com/moby/sys/mountinfo"
"io/fs"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
@ -48,6 +52,8 @@ const (
fsckErrorsUncorrected = 4
// Error thrown by exec cmd.Run() when process spawned by cmd.Start() completes before cmd.Wait() is called (see - k/k issue #103753)
errNoChildProcesses = "wait: no child processes"
// Error returned by some `umount` implementations when the specified path is not a mount point
errNotMounted = "not mounted"
)
// Mounter provides the default implementation of mount.Interface
@ -55,7 +61,9 @@ const (
// kubelet is running in the host's root mount namespace.
type Mounter struct {
mounterPath string
withSystemd bool
withSystemd *bool
trySystemd bool
withSafeNotMountedBehavior bool
}
var _ MounterForceUnmounter = &Mounter{}
@ -66,10 +74,38 @@ var _ MounterForceUnmounter = &Mounter{}
func New(mounterPath string) Interface {
return &Mounter{
mounterPath: mounterPath,
withSystemd: detectSystemd(),
trySystemd: true,
withSafeNotMountedBehavior: detectSafeNotMountedBehavior(),
}
}
// NewWithoutSystemd returns a Linux specific mount.Interface for the current
// system. It provides options to override the default mounter behavior.
// mounterPath allows using an alternative to `/bin/mount` for mounting. Any
// detection for systemd functionality is disabled with this Mounter.
func NewWithoutSystemd(mounterPath string) Interface {
return &Mounter{
mounterPath: mounterPath,
trySystemd: false,
withSafeNotMountedBehavior: detectSafeNotMountedBehavior(),
}
}
// hasSystemd validates that the withSystemd bool is set, if it is not,
// detectSystemd will be called once for this Mounter instance.
func (mounter *Mounter) hasSystemd() bool {
if !mounter.trySystemd {
mounter.withSystemd = &mounter.trySystemd
}
if mounter.withSystemd == nil {
withSystemd := detectSystemd()
mounter.withSystemd = &withSystemd
}
return *mounter.withSystemd
}
// Mount mounts source to target as fstype with given options. 'source' and 'fstype' must
// be an empty string in case it's not required, e.g. for remount, or for auto filesystem
// type, where kernel handles fstype for you. The mount 'options' is a list of options,
@ -90,11 +126,11 @@ func (mounter *Mounter) MountSensitive(source string, target string, fstype stri
mounterPath := ""
bind, bindOpts, bindRemountOpts, bindRemountOptsSensitive := MakeBindOptsSensitive(options, sensitiveOptions)
if bind {
err := mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindOpts, bindRemountOptsSensitive, nil /* mountFlags */, true)
err := mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindOpts, bindRemountOptsSensitive, nil /* mountFlags */, mounter.trySystemd)
if err != nil {
return err
}
return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindRemountOpts, bindRemountOptsSensitive, nil /* mountFlags */, true)
return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindRemountOpts, bindRemountOptsSensitive, nil /* mountFlags */, mounter.trySystemd)
}
// The list of filesystems that require containerized mounter on GCI image cluster
fsTypesNeedMounter := map[string]struct{}{
@ -106,7 +142,7 @@ func (mounter *Mounter) MountSensitive(source string, target string, fstype stri
if _, ok := fsTypesNeedMounter[fstype]; ok {
mounterPath = mounter.mounterPath
}
return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, options, sensitiveOptions, nil /* mountFlags */, true)
return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, options, sensitiveOptions, nil /* mountFlags */, mounter.trySystemd)
}
// MountSensitiveWithoutSystemd is the same as MountSensitive() but disable using systemd mount.
@ -149,7 +185,7 @@ func (mounter *Mounter) doMount(mounterPath string, mountCmd string, source stri
mountCmd = mounterPath
}
if mounter.withSystemd && systemdMountRequired {
if systemdMountRequired && mounter.hasSystemd() {
// Try to run mount via systemd-run --scope. This will escape the
// service where kubelet runs and any fuse daemons will be started in a
// specific scope. kubelet service than can be restarted without killing
@ -223,6 +259,36 @@ func detectSystemd() bool {
return true
}
// detectSafeNotMountedBehavior returns true if the umount implementation replies "not mounted"
// when the specified path is not mounted. When not sure (permission errors, ...), it returns false.
// When possible, we will trust umount's message and avoid doing our own mount point checks.
// More info: https://github.com/util-linux/util-linux/blob/v2.2/mount/umount.c#L179
func detectSafeNotMountedBehavior() bool {
return detectSafeNotMountedBehaviorWithExec(utilexec.New())
}
// detectSafeNotMountedBehaviorWithExec is for testing with FakeExec.
func detectSafeNotMountedBehaviorWithExec(exec utilexec.Interface) bool {
// create a temp dir and try to umount it
path, err := ioutil.TempDir("", "kubelet-detect-safe-umount")
if err != nil {
klog.V(4).Infof("Cannot create temp dir to detect safe 'not mounted' behavior: %v", err)
return false
}
defer os.RemoveAll(path)
cmd := exec.Command("umount", path)
output, err := cmd.CombinedOutput()
if err != nil {
if strings.Contains(string(output), errNotMounted) {
klog.V(4).Infof("Detected umount with safe 'not mounted' behavior")
return true
}
klog.V(4).Infof("'umount %s' failed with: %v, output: %s", path, err, string(output))
}
klog.V(4).Infof("Detected umount with unsafe 'not mounted' behavior")
return false
}
// MakeMountArgs makes the arguments to the mount(8) command.
// options MUST not contain sensitive material (like passwords).
func MakeMountArgs(source, target, fstype string, options []string) (mountArgs []string) {
@ -290,6 +356,7 @@ func AddSystemdScopeSensitive(systemdRunPath, mountName, command string, args []
}
// Unmount unmounts the target.
// If the mounter has safe "not mounted" behavior, no error will be returned when the target is not a mount point.
func (mounter *Mounter) Unmount(target string) error {
klog.V(4).Infof("Unmounting %s", target)
command := exec.Command("umount", target)
@ -303,6 +370,10 @@ func (mounter *Mounter) Unmount(target string) error {
// Rewrite err with the actual exit error of the process.
err = &exec.ExitError{ProcessState: command.ProcessState}
}
if mounter.withSafeNotMountedBehavior && strings.Contains(string(output), errNotMounted) {
klog.V(4).Infof("ignoring 'not mounted' error for %s", target)
return nil
}
return fmt.Errorf("unmount failed: %v\nUnmounting arguments: %s\nOutput: %s", err, target, string(output))
}
return nil
@ -351,6 +422,11 @@ func (mounter *Mounter) IsLikelyNotMountPoint(file string) (bool, error) {
return true, nil
}
// canSafelySkipMountPointCheck relies on the detected behavior of umount when given a target that is not a mount point.
func (mounter *Mounter) canSafelySkipMountPointCheck() bool {
return mounter.withSafeNotMountedBehavior
}
// GetMountRefs finds all mount references to pathname, returns a
// list of paths. Path could be a mountpoint or a normal
// directory (for bind mount).
@ -637,6 +713,63 @@ func SearchMountPoints(hostSource, mountInfoPath string) ([]string, error) {
return refs, nil
}
// IsMountPoint determines if a file is a mountpoint.
// It first detects bind & any other mountpoints using
// MountedFast function. If the MountedFast function returns
// sure as true and err as nil, then a mountpoint is detected
// successfully. When an error is returned by MountedFast, the
// following is true:
// 1. All errors are returned with IsMountPoint as false
// except os.IsPermission.
// 2. When os.IsPermission is returned by MountedFast, List()
// is called to confirm if the given file is a mountpoint are not.
//
// os.ErrNotExist should always be returned if a file does not exist
// as callers have in past relied on this error and not fallback.
//
// When MountedFast returns sure as false and err as nil (eg: in
// case of bindmounts on kernel version 5.10- ); mounter.List()
// endpoint is called to enumerate all the mountpoints and check if
// it is mountpoint match or not.
func (mounter *Mounter) IsMountPoint(file string) (bool, error) {
isMnt, sure, isMntErr := mountinfo.MountedFast(file)
if sure && isMntErr == nil {
return isMnt, nil
}
if isMntErr != nil {
if errors.Is(isMntErr, fs.ErrNotExist) {
return false, fs.ErrNotExist
}
// We were not allowed to do the simple stat() check, e.g. on NFS with
// root_squash. Fall back to /proc/mounts check below when
// fs.ErrPermission is returned.
if !errors.Is(isMntErr, fs.ErrPermission) {
return false, isMntErr
}
}
// Resolve any symlinks in file, kernel would do the same and use the resolved path in /proc/mounts.
resolvedFile, err := filepath.EvalSymlinks(file)
if err != nil {
if errors.Is(isMntErr, fs.ErrNotExist) {
return false, fs.ErrNotExist
}
return false, err
}
// check all mountpoints since MountedFast is not sure.
// is not reliable for some mountpoint types.
mountPoints, mountPointsErr := mounter.List()
if mountPointsErr != nil {
return false, mountPointsErr
}
for _, mp := range mountPoints {
if isMountPointMatch(mp, resolvedFile) {
return true, nil
}
}
return false, nil
}
// tryUnmount calls plain "umount" and waits for unmountTimeout for it to finish.
func tryUnmount(path string, unmountTimeout time.Duration) error {
klog.V(4).Infof("Unmounting %s", path)

View File

@ -74,6 +74,17 @@ func (mounter *Mounter) IsLikelyNotMountPoint(file string) (bool, error) {
return true, errUnsupported
}
// canSafelySkipMountPointCheck always returns false on unsupported platforms
func (mounter *Mounter) canSafelySkipMountPointCheck() bool {
return false
}
// IsMountPoint determines if a directory is a mountpoint.
// It always returns an error on unsupported platforms.
func (mounter *Mounter) IsMountPoint(file string) (bool, error) {
return false, errUnsupported
}
// GetMountRefs always returns an error on unsupported platforms
func (mounter *Mounter) GetMountRefs(pathname string) ([]string, error) {
return nil, errUnsupported
@ -86,3 +97,9 @@ func (mounter *SafeFormatAndMount) formatAndMountSensitive(source string, target
func (mounter *SafeFormatAndMount) diskLooksUnformatted(disk string) (bool, error) {
return true, errUnsupported
}
// IsMountPoint determines if a directory is a mountpoint.
// It always returns an error on unsupported platforms.
func (mounter *SafeFormatAndMount) IsMountPoint(file string) (bool, error) {
return false, errUnsupported
}

View File

@ -244,6 +244,20 @@ func (mounter *Mounter) IsLikelyNotMountPoint(file string) (bool, error) {
return true, nil
}
// canSafelySkipMountPointCheck always returns false on Windows
func (mounter *Mounter) canSafelySkipMountPointCheck() bool {
return false
}
// IsMountPoint: determines if a directory is a mountpoint.
func (mounter *Mounter) IsMountPoint(file string) (bool, error) {
isNotMnt, err := mounter.IsLikelyNotMountPoint(file)
if err != nil {
return false, err
}
return !isNotMnt, nil
}
// GetMountRefs : empty implementation here since there is no place to query all mount points on Windows
func (mounter *Mounter) GetMountRefs(pathname string) ([]string, error) {
windowsPath := NormalizeWindowsPath(pathname)

View File

@ -39,3 +39,8 @@ func NewResizeFs(exec utilexec.Interface) *ResizeFs {
func (resizefs *ResizeFs) Resize(devicePath string, deviceMountPath string) (bool, error) {
return false, fmt.Errorf("Resize is not supported for this build")
}
// NeedResize check whether mounted volume needs resize
func (resizefs *ResizeFs) NeedResize(devicePath string, deviceMountPath string) (bool, error) {
return false, fmt.Errorf("NeedResize is not supported for this build")
}

10
vendor/k8s.io/utils/exec/exec.go generated vendored
View File

@ -19,6 +19,7 @@ package exec
import (
"context"
"io"
"io/fs"
osexec "os/exec"
"syscall"
"time"
@ -98,17 +99,18 @@ func New() Interface {
// Command is part of the Interface interface.
func (executor *executor) Command(cmd string, args ...string) Cmd {
return (*cmdWrapper)(osexec.Command(cmd, args...))
return (*cmdWrapper)(maskErrDotCmd(osexec.Command(cmd, args...)))
}
// CommandContext is part of the Interface interface.
func (executor *executor) CommandContext(ctx context.Context, cmd string, args ...string) Cmd {
return (*cmdWrapper)(osexec.CommandContext(ctx, cmd, args...))
return (*cmdWrapper)(maskErrDotCmd(osexec.CommandContext(ctx, cmd, args...)))
}
// LookPath is part of the Interface interface
func (executor *executor) LookPath(file string) (string, error) {
return osexec.LookPath(file)
path, err := osexec.LookPath(file)
return path, handleError(maskErrDot(err))
}
// Wraps exec.Cmd so we can capture errors.
@ -198,6 +200,8 @@ func handleError(err error) error {
switch e := err.(type) {
case *osexec.ExitError:
return &ExitErrorWrapper{e}
case *fs.PathError:
return ErrExecutableNotFound
case *osexec.Error:
if e.Err == osexec.ErrNotFound {
return ErrExecutableNotFound

32
vendor/k8s.io/utils/exec/fixup_go118.go generated vendored Normal file
View File

@ -0,0 +1,32 @@
//go:build !go1.19
// +build !go1.19
/*
Copyright 2022 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package exec
import (
osexec "os/exec"
)
func maskErrDotCmd(cmd *osexec.Cmd) *osexec.Cmd {
return cmd
}
func maskErrDot(err error) error {
return err
}

40
vendor/k8s.io/utils/exec/fixup_go119.go generated vendored Normal file
View File

@ -0,0 +1,40 @@
//go:build go1.19
// +build go1.19
/*
Copyright 2022 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package exec
import (
"errors"
osexec "os/exec"
)
// maskErrDotCmd reverts the behavior of osexec.Cmd to what it was before go1.19
// specifically set the Err field to nil (LookPath returns a new error when the file
// is resolved to the current directory.
func maskErrDotCmd(cmd *osexec.Cmd) *osexec.Cmd {
cmd.Err = maskErrDot(cmd.Err)
return cmd
}
func maskErrDot(err error) error {
if err != nil && errors.Is(err, osexec.ErrDot) {
return nil
}
return err
}

View File

@ -1,3 +1,4 @@
//go:build linux
// +build linux
/*

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