github/slim
7
0
Fork 0
mirror of https://github.com/slimtoolkit/slim.git synced 2025-06-03 04:00:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

registry command placeholder

Browse Source
This commit is contained in:
Kyle Quest 2022-01-09 19:42:33 -08:00
parent 2bccb49025
commit f24f35de55
246 changed files with 12755 additions and 5494 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
go.mod
View File

@ -3,7 +3,7 @@ module github.com/docker-slim/docker-slim
go 1.13
require (
github.com/Microsoft/hcsshim v0.8.22 // indirect
github.com/Microsoft/go-winio v0.5.1 // indirect
github.com/PuerkitoBio/goquery v1.5.1 // indirect
github.com/andybalholm/cascadia v1.2.0 // indirect
github.com/antchfx/htmlquery v1.2.3 // indirect
@ -16,38 +16,49 @@ require (
github.com/c-bata/go-prompt v0.2.3
github.com/c4milo/unpackit v0.0.0-20170704181138-4ed373e9ef1c
github.com/compose-spec/compose-go v0.0.0-20210916141509-a7e1bc322970
github.com/containerd/containerd v1.5.8 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect
github.com/docker-slim/go-update v0.0.0-20190422071557-ed40247aff59
github.com/docker-slim/uilive v0.0.2 // indirect
github.com/docker-slim/uiprogress v0.0.0-20190505193231-9d4396e6d40b
github.com/docker/docker v20.10.8+incompatible
github.com/docker/docker v20.10.12+incompatible
github.com/docker/go-connections v0.4.0
github.com/dsnet/compress v0.0.1 // indirect
github.com/dustin/go-humanize v1.0.0
github.com/fatih/color v1.10.0
github.com/fatih/color v1.13.0
github.com/fsouza/go-dockerclient v1.7.4
github.com/getkin/kin-openapi v0.19.0
github.com/ghodss/yaml v1.0.0
github.com/gocolly/colly/v2 v2.0.1
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
github.com/gorilla/websocket v1.4.2
github.com/gosuri/uilive v0.0.3 // indirect
github.com/hooklift/assert v0.0.0-20170704181755-9d1defd6d214 // indirect
github.com/klauspost/compress v1.13.6 // indirect
github.com/klauspost/pgzip v1.2.4 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/mattn/go-colorable v0.1.12 // indirect
github.com/mattn/go-runewidth v0.0.9 // indirect
github.com/mattn/go-tty v0.0.3 // indirect
github.com/mitchellh/mapstructure v1.4.3 // indirect
github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6
github.com/opencontainers/runc v1.0.2 // indirect
github.com/opencontainers/image-spec v1.0.2-0.20211117181255-693428a734f5 // indirect
github.com/pkg/errors v0.9.1
github.com/pkg/term v0.0.0-20200520122047-c3ffed290a03 // indirect
github.com/sirupsen/logrus v1.8.1
github.com/stretchr/testify v1.7.0 // indirect
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635
github.com/ulikunitz/xz v0.5.7 // indirect
github.com/urfave/cli/v2 v2.3.0
go.opencensus.io v0.23.0 // indirect
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110
golang.org/x/sys v0.0.0-20210921065528-437939a70204
google.golang.org/appengine v1.6.6 // indirect
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e
golang.org/x/text v0.3.7 // indirect
google.golang.org/appengine v1.6.7 // indirect
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
)
replace github.com/compose-spec/compose-go => ./pkg/third_party/compose-go

62
go.sum
View File

@ -48,6 +48,8 @@ github.com/Microsoft/go-winio v0.4.17-0.20210324224401-5516f17a5958/go.mod h1:JP
github.com/Microsoft/go-winio v0.4.17/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/Microsoft/go-winio v0.5.0 h1:Elr9Wn+sGKPlkaBvwu4mTrxtmOp3F3yV9qhaHbXGjwU=
github.com/Microsoft/go-winio v0.5.0/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/Microsoft/go-winio v0.5.1 h1:aPJp2QD7OOrhO5tQXqQoGSJc+DjDtWTGLOmNyAm6FgY=
github.com/Microsoft/go-winio v0.5.1/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg=
github.com/Microsoft/hcsshim v0.8.7-0.20190325164909-8abdbb8205e4/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg=
github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ=
@ -56,8 +58,8 @@ github.com/Microsoft/hcsshim v0.8.14/go.mod h1:NtVKoYxQuTLx6gEq0L96c9Ju4JbRJ4nY2
github.com/Microsoft/hcsshim v0.8.15/go.mod h1:x38A4YbHbdxJtc0sF6oIz+RG0npwSCAvn69iY6URG00=
github.com/Microsoft/hcsshim v0.8.16/go.mod h1:o5/SZqmR7x9JNKsW3pu+nqHm0MF8vbA+VxGOoXdC600=
github.com/Microsoft/hcsshim v0.8.18/go.mod h1:+w2gRZ5ReXQhFOrvSQeNfhrYB/dg3oDwTOcER2fw4I4=
github.com/Microsoft/hcsshim v0.8.22 h1:CulZ3GW8sNJExknToo+RWD+U+6ZM5kkNfuxywSDPd08=
github.com/Microsoft/hcsshim v0.8.22/go.mod h1:91uVCVzvX2QD16sMCenoxxXo6L1wJnLMX2PSufFMtF0=
github.com/Microsoft/hcsshim v0.8.23 h1:47MSwtKGXet80aIn+7h4YI6fwPmwIghAnsx2aOUrG2M=
github.com/Microsoft/hcsshim v0.8.23/go.mod h1:4zegtUJth7lAvFyc6cH2gGQ5B3OFQim01nnU2M8jKDg=
github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da/go.mod h1:5hlzMzRKMLyo42nCZ9oml8AdTlq/0cvIaBv6tK1RehU=
github.com/Microsoft/hcsshim/test v0.0.0-20210227013316-43a75bb4edd3/go.mod h1:mw7qgWloBUl75W/gVH3cQszUg1+gUITj7D6NY7ywVnY=
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
@ -119,6 +121,7 @@ github.com/c-bata/go-prompt v0.2.3 h1:jjCS+QhG/sULBhAaBdjb2PlMRVaKXQgn+4yzaauvs2
github.com/c-bata/go-prompt v0.2.3/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOCSiVIqS34=
github.com/c4milo/unpackit v0.0.0-20170704181138-4ed373e9ef1c h1:aprLqMn7gSPT+vdDSl+/E6NLEuArwD/J7IWd8bJt5lQ=
github.com/c4milo/unpackit v0.0.0-20170704181138-4ed373e9ef1c/go.mod h1:Ie6SubJv/NTO9Q0UBH0QCl3Ve50lu9hjbi5YJUw03TE=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@ -171,6 +174,8 @@ github.com/containerd/containerd v1.5.0-rc.0/go.mod h1:V/IXoMqNGgBlabz3tHD2TWDoT
github.com/containerd/containerd v1.5.1/go.mod h1:0DOxVqwDy2iZvrZp2JUx/E+hS0UNTVn7dJnIOwtYR4g=
github.com/containerd/containerd v1.5.5 h1:q1gxsZsGZ8ddVe98yO6pR21b5xQSMiR61lD0W96pgQo=
github.com/containerd/containerd v1.5.5/go.mod h1:oSTh0QpT1w6jYcGmbiSbxv9OSQYaa88mPyWIuU79zyo=
github.com/containerd/containerd v1.5.8 h1:NmkCC1/QxyZFBny8JogwLpOy2f+VEbO/f6bV2Mqtwuw=
github.com/containerd/containerd v1.5.8/go.mod h1:YdFSv5bTFLpG2HIYmfqDpSYYTDX+mc5qtSuYx1YUb/s=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/continuity v0.0.0-20190815185530-f2a389ac0a02/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/continuity v0.0.0-20191127005431-f65d91d395eb/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
@ -204,6 +209,7 @@ github.com/containerd/ttrpc v0.0.0-20190828172938-92c8520ef9f8/go.mod h1:PvCDdDG
github.com/containerd/ttrpc v0.0.0-20191028202541-4f1b8fe65a5c/go.mod h1:LPm1u0xBw8r8NOKoOdNMeVHSawSsltak+Ihv+etqsE8=
github.com/containerd/ttrpc v1.0.1/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
github.com/containerd/ttrpc v1.1.0/go.mod h1:XX4ZTnoOId4HklF4edwc4DcqskFZuvXB1Evzy5KFQpQ=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/containerd/typeurl v0.0.0-20190911142611-5eb25027c9fd/go.mod h1:GeKYzf2pQcqv7tJ0AoCuuhtnqhva5LNU3U+OyKxxJpk=
github.com/containerd/typeurl v1.0.1/go.mod h1:TB1hUtrpaiO88KEK56ijojHS1+NeF0izUACaJW2mdXg=
@ -239,7 +245,10 @@ github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfc
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.1 h1:r/myEWzV9lfsM1tFLgDyu0atFtJ1fXn261LKYj/3DxU=
github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw=
github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/cyphar/filepath-securejoin v0.2.2/go.mod h1:FpkQEhXnPnOthhzymB7CGsFk2G9VLXONKD9G7QGMM+4=
@ -268,6 +277,8 @@ github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible
github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/docker v20.10.8+incompatible h1:RVqD337BgQicVCzYrrlhLDWhq6OAD2PJDUg2LsEUvKM=
github.com/docker/docker v20.10.8+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker v20.10.12+incompatible h1:CEeNmFM0QZIsJCZKMkZx0ZcahTiewkrgiwfYD+dfl1U=
github.com/docker/docker v20.10.12+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-events v0.0.0-20170721190031-9461782956ad/go.mod h1:Uw6UezgYA44ePAFQYUehOuCzmy5zmg/+nl2ZfMWGkpA=
@ -294,8 +305,8 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg=
github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
github.com/felixge/httpsnoop v1.0.1/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
@ -376,6 +387,8 @@ github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0 h1:LUVKkCeviFUMKqHa4tXIIij/lbhnMbP7Fn5wKdKkRh4=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/gomodule/redigo v1.8.2/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -467,6 +480,8 @@ github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0
github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.11.13 h1:eSvu8Tmq6j2psUJqJrLcWH6K3w5Dwc+qipbaA6eVEN4=
github.com/klauspost/compress v1.11.13/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
github.com/klauspost/pgzip v1.2.4 h1:TQ7CNpYKovDOmqzRHKxJh0BeaBI7UdQZYc6p7pMQh1A=
github.com/klauspost/pgzip v1.2.4/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
@ -482,6 +497,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
@ -489,13 +506,16 @@ github.com/mailru/easyjson v0.7.0/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7
github.com/marstr/guid v1.1.0/go.mod h1:74gB1z2wpxxInTG6yaqA7KrtM0NZ+RbrcqDvYHefzho=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-colorable v0.1.12 h1:jF+Du6AlPIjs2BiUiQlKOX0rt3SujHxPnksPKZbaA40=
github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/mattn/go-runewidth v0.0.6/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
@ -513,6 +533,8 @@ github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrk
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mitchellh/mapstructure v1.4.1 h1:CpVNEelQCZBooIPDn+AR3NpivK/TIKU8bDxdASFVQag=
github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/mapstructure v1.4.3 h1:OVowDSCllw/YjdLkam3/sm7wEtOy59d8ndGgCcyj8cs=
github.com/mitchellh/mapstructure v1.4.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A=
github.com/moby/locker v1.0.1/go.mod h1:S7SDdo5zpBK84bzzVlKr2V0hz+7x9hWbYC/kq7oQppc=
github.com/moby/sys/mount v0.2.0 h1:WhCW5B355jtxndN5ovugJlMFJawbUODuW8fSnEH6SSM=
@ -560,6 +582,8 @@ github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3I
github.com/opencontainers/image-spec v1.0.0/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/opencontainers/image-spec v1.0.2-0.20211117181255-693428a734f5 h1:q37d91F6BO4Jp1UqWiun0dUFYaqv6WsKTLTCaWv+8LY=
github.com/opencontainers/image-spec v1.0.2-0.20211117181255-693428a734f5/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/opencontainers/runc v1.0.0-rc8.0.20190926000215-3e425f80a8c9/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
@ -624,6 +648,8 @@ github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6So
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/safchain/ethtool v0.0.0-20190326074333-42ed695e3de8/go.mod h1:Z0q5wiBQGYcxhMZ6gUqHn6pYNLypFAvaL3UvgZLR0U4=
github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca h1:NugYot0LIVPxTvN8n+Kvkn6TrbMyxQiuvKdEwFdR9vI=
github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca/go.mod h1:uugorj2VCxiV1x+LzaIdVa9b4S4qGAcH6cbhh4qVxOU=
@ -669,6 +695,8 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 h1:kdXcSzyDtseVEc4yCz2qF8ZrQvIDBJLl4S1c3GCXmoI=
@ -806,6 +834,8 @@ golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwY
golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110 h1:qWPm9rbaAMKs8Bq/9LRpbMqxWRVUAQwMI9fVrssnTfw=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f h1:hEYJvxw1lSnWIl8X9ofsYMklzaDs90JI2az5YMd4fPM=
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -884,11 +914,14 @@ golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20201202213521-69691e467435/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210921065528-437939a70204 h1:JJhkWtBuTQKyz2bd5WG9H8iUsJRU3En/KRfN8B2RnDs=
golang.org/x/sys v0.0.0-20210921065528-437939a70204/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b h1:9zKuko04nR4gjZ4+DNjHqRlAJqbJETHwiNKDqTfOjfE=
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@ -899,6 +932,9 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4 h1:0YWbFKbhXG/wIiuHDSKpS0Iy7FSA+u45VtBMfQcFTTc=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -962,8 +998,8 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/cloud v0.0.0-20151119220103-975617b05ea8/go.mod h1:0H1ncTHf11KCFhTc/+EFRbzSCOZx+VUbRMk55Yv5MYk=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@ -1014,6 +1050,8 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@ -1021,6 +1059,8 @@ gopkg.in/check.v1 v1.0.0-20141024133853-64131543e789/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
@ -1044,6 +1084,8 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=

2
pkg/app/master/cli.go
View File

@ -18,6 +18,7 @@ import (
"github.com/docker-slim/docker-slim/pkg/app/master/commands/lint"
"github.com/docker-slim/docker-slim/pkg/app/master/commands/probe"
"github.com/docker-slim/docker-slim/pkg/app/master/commands/profile"
"github.com/docker-slim/docker-slim/pkg/app/master/commands/registry"
"github.com/docker-slim/docker-slim/pkg/app/master/commands/run"
"github.com/docker-slim/docker-slim/pkg/app/master/commands/server"
"github.com/docker-slim/docker-slim/pkg/app/master/commands/update"
@ -43,6 +44,7 @@ func registerCommands() {
xray.RegisterCommand()
lint.RegisterCommand()
build.RegisterCommand()
registry.RegisterCommand()
profile.RegisterCommand()
version.RegisterCommand()
help.RegisterCommand()

97
pkg/app/master/commands/registry/cli.go Normal file
View File

@ -0,0 +1,97 @@
package registry
import (
"fmt"
"github.com/docker-slim/docker-slim/pkg/app"
"github.com/docker-slim/docker-slim/pkg/app/master/commands"
"github.com/urfave/cli/v2"
)
const (
Name = "registry"
Usage = "Execute registry operations"
Alias = "r"
PullCmdName = "pull"
PullCmdNameUsage = "Pull a container image from registry"
PushCmdName = "push"
PushCmdNameUsage = "Push a container image to a registry"
CopyCmdName = "copy"
CopyCmdNameUsage = "Copy a container image from one registry to another"
)
func fullCmdName(subCmdName string) string {
return fmt.Sprintf("%s.%s", Name, subCmdName)
}
type PullCommandParams struct {
SaveToDocker bool
}
func PullCommandFlagValues(ctx *cli.Context) (*PullCommandParams, error) {
values := &PullCommandParams{
SaveToDocker: ctx.Bool(FlagSaveToDocker),
}
return values, nil
}
var CLI = &cli.Command{
Name: Name,
Aliases: []string{Alias},
Usage: Usage,
Subcommands: []*cli.Command{
{
Name: PullCmdName,
Usage: PullCmdNameUsage,
Flags: []cli.Flag{
cflag(FlagSaveToDocker),
},
Action: func(ctx *cli.Context) error {
gcvalues, err := commands.GlobalFlagValues(ctx)
if err != nil {
return err
}
cparams, err := PullCommandFlagValues(ctx)
if err != nil {
return err
}
xc := app.NewExecutionContext(fullCmdName(PullCmdName))
OnPullCommand(xc, gcvalues, cparams)
return nil
},
},
{
Name: PushCmdName,
Usage: PushCmdNameUsage,
Action: func(ctx *cli.Context) error {
gcvalues, err := commands.GlobalFlagValues(ctx)
if err != nil {
return err
}
xc := app.NewExecutionContext(fullCmdName(PushCmdName))
OnPushCommand(xc, gcvalues)
return nil
},
},
{
Name: CopyCmdName,
Usage: CopyCmdNameUsage,
Action: func(ctx *cli.Context) error {
gcvalues, err := commands.GlobalFlagValues(ctx)
if err != nil {
return err
}
xc := app.NewExecutionContext(fullCmdName(CopyCmdName))
OnCopyCommand(xc, gcvalues)
return nil
},
},
},
}

34
pkg/app/master/commands/registry/flags.go Normal file
View File

@ -0,0 +1,34 @@
package registry
import (
log "github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
)
// Registry command flag names
const (
FlagSaveToDocker = "save-to-docker"
)
// Registry command flag usage info
const (
FlagSaveToDockerUsage = "Save pulled image to docker"
)
var Flags = map[string]cli.Flag{
FlagSaveToDocker: &cli.BoolFlag{
Name: FlagSaveToDocker,
Value: true, //defaults to true
Usage: FlagSaveToDockerUsage,
EnvVars: []string{"DSLIM_REG_PULL_SAVE_TO_DOCKER"},
},
}
func cflag(name string) cli.Flag {
cf, ok := Flags[name]
if !ok {
log.Fatalf("unknown flag='%s'", name)
}
return cf
}

196
pkg/app/master/commands/registry/handler.go Normal file
View File

@ -0,0 +1,196 @@
package registry
import (
"fmt"
"github.com/docker-slim/docker-slim/pkg/app"
"github.com/docker-slim/docker-slim/pkg/app/master/commands"
"github.com/docker-slim/docker-slim/pkg/app/master/docker/dockerclient"
"github.com/docker-slim/docker-slim/pkg/app/master/version"
"github.com/docker-slim/docker-slim/pkg/command"
"github.com/docker-slim/docker-slim/pkg/report"
"github.com/docker-slim/docker-slim/pkg/util/errutil"
"github.com/docker-slim/docker-slim/pkg/util/fsutil"
v "github.com/docker-slim/docker-slim/pkg/version"
log "github.com/sirupsen/logrus"
)
const appName = commands.AppName
type ovars = app.OutVars
// OnPullCommand implements the 'registry pull' docker-slim command
func OnPullCommand(
xc *app.ExecutionContext,
gparams *commands.GenericParams,
cparams *PullCommandParams) {
cmdName := fullCmdName(PullCmdName)
logger := log.WithFields(log.Fields{"app": appName, "command": cmdName})
prefix := fmt.Sprintf("cmd=%s", cmdName)
viChan := version.CheckAsync(gparams.CheckVersion, gparams.InContainer, gparams.IsDSImage)
cmdReport := report.NewRegistryCommand(gparams.ReportLocation, gparams.InContainer)
cmdReport.State = command.StateStarted
xc.Out.State("started")
client, err := dockerclient.New(gparams.ClientConfig)
if err == dockerclient.ErrNoDockerInfo {
exitMsg := "missing Docker connection info"
if gparams.InContainer && gparams.IsDSImage {
exitMsg = "make sure to pass the Docker connect parameters to the docker-slim container"
}
xc.Out.Info("docker.connect.error",
ovars{
"message": exitMsg,
})
exitCode := commands.ECTCommon | commands.ECNoDockerConnectInfo
xc.Out.State("exited",
ovars{
"exit.code": exitCode,
"version": v.Current(),
"location": fsutil.ExeDir(),
})
xc.Exit(exitCode)
}
errutil.FailOn(err)
if gparams.Debug {
version.Print(prefix, logger, client, false, gparams.InContainer, gparams.IsDSImage)
}
xc.Out.State("completed")
cmdReport.State = command.StateCompleted
xc.Out.State("done")
vinfo := <-viChan
version.PrintCheckVersion(xc, "", vinfo)
cmdReport.State = command.StateDone
if cmdReport.Save() {
xc.Out.Info("report",
ovars{
"file": cmdReport.ReportLocation(),
})
}
}
// OnPushCommand implements the 'registry push' docker-slim command
func OnPushCommand(
xc *app.ExecutionContext,
gparams *commands.GenericParams) {
cmdName := fullCmdName(PushCmdName)
logger := log.WithFields(log.Fields{"app": appName, "command": cmdName})
prefix := fmt.Sprintf("cmd=%s", cmdName)
viChan := version.CheckAsync(gparams.CheckVersion, gparams.InContainer, gparams.IsDSImage)
cmdReport := report.NewRegistryCommand(gparams.ReportLocation, gparams.InContainer)
cmdReport.State = command.StateStarted
xc.Out.State("started")
client, err := dockerclient.New(gparams.ClientConfig)
if err == dockerclient.ErrNoDockerInfo {
exitMsg := "missing Docker connection info"
if gparams.InContainer && gparams.IsDSImage {
exitMsg = "make sure to pass the Docker connect parameters to the docker-slim container"
}
xc.Out.Info("docker.connect.error",
ovars{
"message": exitMsg,
})
exitCode := commands.ECTCommon | commands.ECNoDockerConnectInfo
xc.Out.State("exited",
ovars{
"exit.code": exitCode,
"version": v.Current(),
"location": fsutil.ExeDir(),
})
xc.Exit(exitCode)
}
errutil.FailOn(err)
if gparams.Debug {
version.Print(prefix, logger, client, false, gparams.InContainer, gparams.IsDSImage)
}
xc.Out.State("completed")
cmdReport.State = command.StateCompleted
xc.Out.State("done")
vinfo := <-viChan
version.PrintCheckVersion(xc, "", vinfo)
cmdReport.State = command.StateDone
if cmdReport.Save() {
xc.Out.Info("report",
ovars{
"file": cmdReport.ReportLocation(),
})
}
}
// OnCopyCommand implements the 'registry copy' docker-slim command
func OnCopyCommand(
xc *app.ExecutionContext,
gparams *commands.GenericParams) {
cmdName := fullCmdName(CopyCmdName)
logger := log.WithFields(log.Fields{"app": appName, "command": cmdName})
prefix := fmt.Sprintf("cmd=%s", cmdName)
viChan := version.CheckAsync(gparams.CheckVersion, gparams.InContainer, gparams.IsDSImage)
cmdReport := report.NewRegistryCommand(gparams.ReportLocation, gparams.InContainer)
cmdReport.State = command.StateStarted
xc.Out.State("started")
client, err := dockerclient.New(gparams.ClientConfig)
if err == dockerclient.ErrNoDockerInfo {
exitMsg := "missing Docker connection info"
if gparams.InContainer && gparams.IsDSImage {
exitMsg = "make sure to pass the Docker connect parameters to the docker-slim container"
}
xc.Out.Info("docker.connect.error",
ovars{
"message": exitMsg,
})
exitCode := commands.ECTCommon | commands.ECNoDockerConnectInfo
xc.Out.State("exited",
ovars{
"exit.code": exitCode,
"version": v.Current(),
"location": fsutil.ExeDir(),
})
xc.Exit(exitCode)
}
errutil.FailOn(err)
if gparams.Debug {
version.Print(prefix, logger, client, false, gparams.InContainer, gparams.IsDSImage)
}
xc.Out.State("completed")
cmdReport.State = command.StateCompleted
xc.Out.State("done")
vinfo := <-viChan
version.PrintCheckVersion(xc, "", vinfo)
cmdReport.State = command.StateDone
if cmdReport.Save() {
xc.Out.Info("report",
ovars{
"file": cmdReport.ReportLocation(),
})
}
}

9
pkg/app/master/commands/registry/init/init.go Normal file
View File

@ -0,0 +1,9 @@
package init
import (
"github.com/docker-slim/docker-slim/pkg/app/master/commands/server"
)
func init() {
server.RegisterCommand()
}

10
pkg/app/master/commands/registry/prompt.go Normal file
View File

@ -0,0 +1,10 @@
package registry
import (
"github.com/c-bata/go-prompt"
)
var CommandSuggestion = prompt.Suggest{
Text: Name,
Description: Usage,
}

10
pkg/app/master/commands/registry/register.go Normal file
View File

@ -0,0 +1,10 @@
package registry
import (
"github.com/docker-slim/docker-slim/pkg/app/master/commands"
)
func RegisterCommand() {
commands.CLI = append(commands.CLI, CLI)
commands.CommandSuggestions = append(commands.CommandSuggestions, CommandSuggestion)
}

1
pkg/command/command.go
View File

@ -13,6 +13,7 @@ const (
Probe Type = "probe"
Run Type = "run"
Server Type = "server"
Registry Type = "registry"
Version Type = "version"
Update Type = "update"
)

24
pkg/report/command_report.go
View File

@ -233,6 +233,15 @@ type RunCommand struct {
TargetReference string `json:"target_reference"`
}
// Output Version for 'registry'
const OVRegistryCommand = "1.0"
// RegistryCommand is the 'registry' command report data
type RegistryCommand struct {
Command
TargetReference string `json:"target_reference"`
}
func (cmd *Command) init(containerized bool) {
cmd.Containerized = containerized
cmd.Engine = version.Current()
@ -410,6 +419,21 @@ func NewRunCommand(reportLocation string, containerized bool) *RunCommand {
return cmd
}
// NewRegistryCommand creates a new 'registry' command report
func NewRegistryCommand(reportLocation string, containerized bool) *RegistryCommand {
cmd := &RegistryCommand{
Command: Command{
reportLocation: reportLocation,
Version: OVRegistryCommand, //registry command 'results' version (report and artifacts)
Type: command.Registry,
State: command.StateUnknown,
},
}
cmd.Command.init(containerized)
return cmd
}
func (p *Command) ReportLocation() string {
return p.reportLocation
}

27
vendor/github.com/Microsoft/go-winio/README.md generated vendored
View File

@ -11,12 +11,27 @@ package.
Please see the LICENSE file for licensing information.
This project has adopted the [Microsoft Open Source Code of
Conduct](https://opensource.microsoft.com/codeofconduct/). For more information
see the [Code of Conduct
FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact
[opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional
questions or comments.
## Contributing
This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA)
declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.microsoft.com.
When you submit a pull request, a CLA-bot will automatically determine whether you need to provide a CLA and decorate the PR
appropriately (e.g., label, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.
We also require that contributors sign their commits using git commit -s or git commit --signoff to certify they either authored the work themselves
or otherwise have permission to use it in this project. Please see https://developercertificate.org/ for more info, as well as to make sure that you can
attest to the rules listed. Our CI uses the DCO Github app to ensure that all commits in a given PR are signed-off.
## Code of Conduct
This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
## Special Thanks
Thanks to natefinch for the inspiration for this library. See https://github.com/natefinch/npipe
for another named pipe implementation.

6
vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go generated vendored
View File

@ -2,6 +2,6 @@ package security
//go:generate go run mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go
//sys getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) [failretval!=0] = advapi32.GetSecurityInfo
//sys setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) [failretval!=0] = advapi32.SetSecurityInfo
//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) [failretval!=0] = advapi32.SetEntriesInAclW
//sys getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) = advapi32.GetSecurityInfo
//sys setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) = advapi32.SetSecurityInfo
//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) = advapi32.SetEntriesInAclW

24
vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go generated vendored
View File

@ -45,26 +45,26 @@ var (
procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo")
)
func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) {
r1, _, e1 := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
if r1 != 0 {
err = errnoErr(e1)
func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) {
r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}
func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) {
r1, _, e1 := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
if r1 != 0 {
err = errnoErr(e1)
func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) {
r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}
func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) {
r1, _, e1 := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
if r1 != 0 {
err = errnoErr(e1)
func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) {
r0, _, _ := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}

10
vendor/github.com/Microsoft/go-winio/vhd/vhd.go generated vendored
View File

@ -13,11 +13,11 @@ import (
//go:generate go run mksyscall_windows.go -output zvhd_windows.go vhd.go
//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.CreateVirtualDisk
//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.OpenVirtualDisk
//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) [failretval != 0] = virtdisk.AttachVirtualDisk
//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) [failretval != 0] = virtdisk.DetachVirtualDisk
//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) [failretval != 0] = virtdisk.GetVirtualDiskPhysicalPath
//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) = virtdisk.CreateVirtualDisk
//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (win32err error) = virtdisk.OpenVirtualDisk
//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) = virtdisk.AttachVirtualDisk
//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) = virtdisk.DetachVirtualDisk
//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) = virtdisk.GetVirtualDiskPhysicalPath
type (
CreateVirtualDiskFlag uint32

52
vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go generated vendored
View File

@ -47,60 +47,60 @@ var (
procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk")
)
func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) {
r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
if r1 != 0 {
err = errnoErr(e1)
func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) {
r0, _, _ := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}
func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) {
func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(path)
if err != nil {
_p0, win32err = syscall.UTF16PtrFromString(path)
if win32err != nil {
return
}
return _createVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, securityDescriptor, createVirtualDiskFlags, providerSpecificFlags, parameters, overlapped, handle)
}
func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) {
r1, _, e1 := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
if r1 != 0 {
err = errnoErr(e1)
func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) {
r0, _, _ := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}
func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) {
r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
if r1 != 0 {
err = errnoErr(e1)
func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) {
r0, _, _ := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}
func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
if r1 != 0 {
err = errnoErr(e1)
func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) {
r0, _, _ := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}
func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) {
func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (win32err error) {
var _p0 *uint16
_p0, err = syscall.UTF16PtrFromString(path)
if err != nil {
_p0, win32err = syscall.UTF16PtrFromString(path)
if win32err != nil {
return
}
return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle)
}
func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) {
r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
if r1 != 0 {
err = errnoErr(e1)
func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (win32err error) {
r0, _, _ := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
if r0 != 0 {
win32err = syscall.Errno(r0)
}
return
}

5
vendor/github.com/Microsoft/hcsshim/go.mod generated vendored
View File

@ -4,18 +4,19 @@ go 1.13
require (
github.com/Microsoft/go-winio v0.4.17
github.com/cenkalti/backoff/v4 v4.1.1
github.com/containerd/cgroups v1.0.1
github.com/containerd/console v1.0.2
github.com/containerd/containerd v1.4.9
github.com/containerd/continuity v0.1.0 // indirect
github.com/containerd/fifo v1.0.0 // indirect
github.com/containerd/go-runc v1.0.0
github.com/containerd/ttrpc v1.0.2
github.com/containerd/ttrpc v1.1.0
github.com/containerd/typeurl v1.0.2
github.com/gogo/protobuf v1.3.2
github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d
github.com/pkg/errors v0.9.1
github.com/sirupsen/logrus v1.7.0
github.com/sirupsen/logrus v1.8.1
github.com/urfave/cli v1.22.2
go.opencensus.io v0.22.3
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a

29
vendor/github.com/Microsoft/hcsshim/go.sum generated vendored
View File

@ -8,6 +8,8 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cilium/ebpf v0.4.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs=
@ -24,8 +26,8 @@ github.com/containerd/fifo v1.0.0 h1:6PirWBr9/L7GDamKr+XM0IeUFXu5mf3M/BPpH9gaLBU
github.com/containerd/fifo v1.0.0/go.mod h1:ocF/ME1SX5b1AOlWi9r677YJmCPSwwWnQ9O123vzpE4=
github.com/containerd/go-runc v1.0.0 h1:oU+lLv1ULm5taqgV/CJivypVODI4SUz1znWjv3nNYS0=
github.com/containerd/go-runc v1.0.0/go.mod h1:cNU0ZbCgCQVZK4lgG3P+9tn9/PaJNmoDXPpoJhDR+Ok=
github.com/containerd/ttrpc v1.0.2 h1:2/O3oTZN36q2xRolk0a2WWGgh7/Vf/liElg5hFYLX9U=
github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
github.com/containerd/ttrpc v1.1.0 h1:GbtyLRxb0gOLR0TYQWt3O6B0NvT8tMdorEHqIQo/lWI=
github.com/containerd/ttrpc v1.1.0/go.mod h1:XX4ZTnoOId4HklF4edwc4DcqskFZuvXB1Evzy5KFQpQ=
github.com/containerd/typeurl v1.0.2 h1:Chlt8zIieDbzQFzXzAeBEF92KhExuE4p9p92/QmY7aY=
github.com/containerd/typeurl v1.0.2/go.mod h1:9trJWW2sRlGub4wZJRTW83VtbOLS6hwcDZXTn6oPz9s=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
@ -56,7 +58,6 @@ github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/me
github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
@ -69,14 +70,16 @@ github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.3.5 h1:F768QJ1E9tib+q5Sc8MkdJi1RxLTbRcTf8LJV56aRls=
github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
github.com/golang/protobuf v1.5.0 h1:LUVKkCeviFUMKqHa4tXIIij/lbhnMbP7Fn5wKdKkRh4=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
@ -86,11 +89,9 @@ github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANyt
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
@ -125,8 +126,8 @@ github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7q
github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.0-20190522114515-bc1a522cf7b1 h1:Lo6mRUjdS99f3zxYOUalftWHUoOGaDRqFk1+j0Q57/I=
github.com/prometheus/procfs v0.0.0-20190522114515-bc1a522cf7b1/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3xv4=
github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
@ -134,9 +135,9 @@ github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQD
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
@ -194,10 +195,8 @@ golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200916030750-2334cc1a136f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -210,7 +209,6 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@ -226,6 +224,9 @@ google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63 h1:YzfoEYWbODU5Fbt
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/grpc v1.27.1 h1:zvIju4sqAGvwKspUQOhwnpcqSbzi7/H6QomNNjTL4sk=
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=

105
vendor/github.com/cpuguy83/go-md2man/v2/md2man/roff.go generated vendored
View File

@ -15,7 +15,7 @@ type roffRenderer struct {
extensions blackfriday.Extensions
listCounters []int
firstHeader bool
defineTerm bool
firstDD bool
listDepth int
}
@ -42,7 +42,8 @@ const (
quoteCloseTag = "\n.RE\n"
listTag = "\n.RS\n"
listCloseTag = "\n.RE\n"
arglistTag = "\n.TP\n"
dtTag = "\n.TP\n"
dd2Tag = "\n"
tableStart = "\n.TS\nallbox;\n"
tableEnd = ".TE\n"
tableCellStart = "T{\n"
@ -90,7 +91,7 @@ func (r *roffRenderer) RenderNode(w io.Writer, node *blackfriday.Node, entering
switch node.Type {
case blackfriday.Text:
r.handleText(w, node, entering)
escapeSpecialChars(w, node.Literal)
case blackfriday.Softbreak:
out(w, crTag)
case blackfriday.Hardbreak:
@ -150,40 +151,21 @@ func (r *roffRenderer) RenderNode(w io.Writer, node *blackfriday.Node, entering
out(w, codeCloseTag)
case blackfriday.Table:
r.handleTable(w, node, entering)
case blackfriday.TableCell:
r.handleTableCell(w, node, entering)
case blackfriday.TableHead:
case blackfriday.TableBody:
case blackfriday.TableRow:
// no action as cell entries do all the nroff formatting
return blackfriday.GoToNext
case blackfriday.TableCell:
r.handleTableCell(w, node, entering)
case blackfriday.HTMLSpan:
// ignore other HTML tags
default:
fmt.Fprintln(os.Stderr, "WARNING: go-md2man does not handle node type "+node.Type.String())
}
return walkAction
}
func (r *roffRenderer) handleText(w io.Writer, node *blackfriday.Node, entering bool) {
var (
start, end string
)
// handle special roff table cell text encapsulation
if node.Parent.Type == blackfriday.TableCell {
if len(node.Literal) > 30 {
start = tableCellStart
end = tableCellEnd
} else {
// end rows that aren't terminated by "tableCellEnd" with a cr if end of row
if node.Parent.Next == nil && !node.Parent.IsHeader {
end = crTag
}
}
}
out(w, start)
escapeSpecialChars(w, node.Literal)
out(w, end)
}
func (r *roffRenderer) handleHeading(w io.Writer, node *blackfriday.Node, entering bool) {
if entering {
switch node.Level {
@ -230,15 +212,20 @@ func (r *roffRenderer) handleItem(w io.Writer, node *blackfriday.Node, entering
if node.ListFlags&blackfriday.ListTypeOrdered != 0 {
out(w, fmt.Sprintf(".IP \"%3d.\" 5\n", r.listCounters[len(r.listCounters)-1]))
r.listCounters[len(r.listCounters)-1]++
} else if node.ListFlags&blackfriday.ListTypeTerm != 0 {
// DT (definition term): line just before DD (see below).
out(w, dtTag)
r.firstDD = true
} else if node.ListFlags&blackfriday.ListTypeDefinition != 0 {
// state machine for handling terms and following definitions
// since blackfriday does not distinguish them properly, nor
// does it seperate them into separate lists as it should
if !r.defineTerm {
out(w, arglistTag)
r.defineTerm = true
// DD (definition description): line that starts with ": ".
//
// We have to distinguish between the first DD and the
// subsequent ones, as there should be no vertical
// whitespace between the DT and the first DD.
if r.firstDD {
r.firstDD = false
} else {
r.defineTerm = false
out(w, dd2Tag)
}
} else {
out(w, ".IP \\(bu 2\n")
@ -251,7 +238,7 @@ func (r *roffRenderer) handleItem(w io.Writer, node *blackfriday.Node, entering
func (r *roffRenderer) handleTable(w io.Writer, node *blackfriday.Node, entering bool) {
if entering {
out(w, tableStart)
//call walker to count cells (and rows?) so format section can be produced
// call walker to count cells (and rows?) so format section can be produced
columns := countColumns(node)
out(w, strings.Repeat("l ", columns)+"\n")
out(w, strings.Repeat("l ", columns)+".\n")
@ -261,28 +248,41 @@ func (r *roffRenderer) handleTable(w io.Writer, node *blackfriday.Node, entering
}
func (r *roffRenderer) handleTableCell(w io.Writer, node *blackfriday.Node, entering bool) {
var (
start, end string
)
if node.IsHeader {
start = codespanTag
end = codespanCloseTag
}
if entering {
var start string
if node.Prev != nil && node.Prev.Type == blackfriday.TableCell {
out(w, "\t"+start)
} else {
out(w, start)
start = "\t"
}
if node.IsHeader {
start += codespanTag
} else if nodeLiteralSize(node) > 30 {
start += tableCellStart
}
out(w, start)
} else {
// need to carriage return if we are at the end of the header row
if node.IsHeader && node.Next == nil {
end = end + crTag
var end string
if node.IsHeader {
end = codespanCloseTag
} else if nodeLiteralSize(node) > 30 {
end = tableCellEnd
}
if node.Next == nil && end != tableCellEnd {
// Last cell: need to carriage return if we are at the end of the
// header row and content isn't wrapped in a "tablecell"
end += crTag
}
out(w, end)
}
}
func nodeLiteralSize(node *blackfriday.Node) int {
total := 0
for n := node.FirstChild; n != nil; n = n.FirstChild {
total += len(n.Literal)
}
return total
}
// because roff format requires knowing the column count before outputting any table
// data we need to walk a table tree and count the columns
func countColumns(node *blackfriday.Node) int {
@ -309,15 +309,6 @@ func out(w io.Writer, output string) {
io.WriteString(w, output) // nolint: errcheck
}
func needsBackslash(c byte) bool {
for _, r := range []byte("-_&\\~") {
if c == r {
return true
}
}
return false
}
func escapeSpecialChars(w io.Writer, text []byte) {
for i := 0; i < len(text); i++ {
// escape initial apostrophe or period
@ -328,7 +319,7 @@ func escapeSpecialChars(w io.Writer, text []byte) {
// directly copy normal characters
org := i
for i < len(text) && !needsBackslash(text[i]) {
for i < len(text) && text[i] != '\\' {
i++
}
if i > org {

19
vendor/github.com/fatih/color/README.md generated vendored
View File

@ -78,7 +78,7 @@ notice("Don't forget this...")
### Custom fprint functions (FprintFunc)
```go
blue := color.New(FgBlue).FprintfFunc()
blue := color.New(color.FgBlue).FprintfFunc()
blue(myWriter, "important notice: %s", stars)
// Mix up with multiple attributes
@ -127,14 +127,16 @@ fmt.Println("All text will now be bold magenta.")
There might be a case where you want to explicitly disable/enable color output. the
`go-isatty` package will automatically disable color output for non-tty output streams
(for example if the output were piped directly to `less`)
(for example if the output were piped directly to `less`).
`Color` has support to disable/enable colors both globally and for single color
definitions. For example suppose you have a CLI app and a `--no-color` bool flag. You
can easily disable the color output with:
The `color` package also disables color output if the [`NO_COLOR`](https://no-color.org) environment
variable is set (regardless of its value).
`Color` has support to disable/enable colors programatically both globally and
for single color definitions. For example suppose you have a CLI app and a
`--no-color` bool flag. You can easily disable the color output with:
```go
var flagNoColor = flag.Bool("no-color", false, "Disable color output")
if *flagNoColor {
@ -156,6 +158,10 @@ c.EnableColor()
c.Println("This prints again cyan...")
```
## GitHub Actions
To output color in GitHub Actions (or other CI systems that support ANSI colors), make sure to set `color.NoColor = false` so that it bypasses the check for non-tty output streams.
## Todo
* Save/Return previous values
@ -170,4 +176,3 @@ c.Println("This prints again cyan...")
## License
The MIT License (MIT) - see [`LICENSE.md`](https://github.com/fatih/color/blob/master/LICENSE.md) for more details

25
vendor/github.com/fatih/color/color.go generated vendored
View File

@ -15,9 +15,11 @@ import (
var (
// NoColor defines if the output is colorized or not. It's dynamically set to
// false or true based on the stdout's file descriptor referring to a terminal
// or not. This is a global option and affects all colors. For more control
// over each color block use the methods DisableColor() individually.
NoColor = os.Getenv("TERM") == "dumb" ||
// or not. It's also set to true if the NO_COLOR environment variable is
// set (regardless of its value). This is a global option and affects all
// colors. For more control over each color block use the methods
// DisableColor() individually.
NoColor = noColorExists() || os.Getenv("TERM") == "dumb" ||
(!isatty.IsTerminal(os.Stdout.Fd()) && !isatty.IsCygwinTerminal(os.Stdout.Fd()))
// Output defines the standard output of the print functions. By default
@ -33,6 +35,12 @@ var (
colorsCacheMu sync.Mutex // protects colorsCache
)
// noColorExists returns true if the environment variable NO_COLOR exists.
func noColorExists() bool {
_, exists := os.LookupEnv("NO_COLOR")
return exists
}
// Color defines a custom color object which is defined by SGR parameters.
type Color struct {
params []Attribute
@ -108,7 +116,14 @@ const (
// New returns a newly created color object.
func New(value ...Attribute) *Color {
c := &Color{params: make([]Attribute, 0)}
c := &Color{
params: make([]Attribute, 0),
}
if noColorExists() {
c.noColor = boolPtr(true)
}
c.Add(value...)
return c
}
@ -387,7 +402,7 @@ func (c *Color) EnableColor() {
}
func (c *Color) isNoColorSet() bool {
// check first if we have user setted action
// check first if we have user set action
if c.noColor != nil {
return *c.noColor
}

2
vendor/github.com/fatih/color/doc.go generated vendored
View File

@ -118,6 +118,8 @@ the color output with:
color.NoColor = true // disables colorized output
}
You can also disable the color by setting the NO_COLOR environment variable to any value.
It also has support for single color definitions (local). You can
disable/enable color output on the fly:

4
vendor/github.com/fatih/color/go.mod generated vendored
View File

@ -3,6 +3,6 @@ module github.com/fatih/color
go 1.13
require (
github.com/mattn/go-colorable v0.1.8
github.com/mattn/go-isatty v0.0.12
github.com/mattn/go-colorable v0.1.9
github.com/mattn/go-isatty v0.0.14
)

10
vendor/github.com/fatih/color/go.sum generated vendored
View File

@ -1,7 +1,9 @@
github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-colorable v0.1.9 h1:sqDoxXbdeALODt0DAeJCVp38ps9ZogZEAXjus69YV3U=
github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

276
vendor/github.com/klauspost/compress/LICENSE generated vendored
View File

@ -26,3 +26,279 @@ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
------------------
Files: gzhttp/*
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright 2016-2017 The New York Times Company
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.
------------------
Files: s2/cmd/internal/readahead/*
The MIT License (MIT)
Copyright (c) 2015 Klaus Post
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
---------------------
Files: snappy/*
Files: internal/snapref/*
Copyright (c) 2011 The Snappy-Go Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-----------------
Files: s2/cmd/internal/filepathx/*
Copyright 2016 The filepathx Authors
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

5
vendor/github.com/klauspost/compress/flate/deflate.go generated vendored
View File

@ -440,8 +440,7 @@ func (d *compressor) deflateLazy() {
// index and index-1 are already inserted. If there is not enough
// lookahead, the last two strings are not inserted into the hash
// table.
var newIndex int
newIndex = s.index + prevLength - 1
newIndex := s.index + prevLength - 1
// Calculate missing hashes
end := newIndex
if end > s.maxInsertIndex {
@ -645,7 +644,7 @@ func (d *compressor) init(w io.Writer, level int) (err error) {
d.fill = (*compressor).fillBlock
d.step = (*compressor).store
case level == ConstantCompression:
d.w.logNewTablePenalty = 8
d.w.logNewTablePenalty = 10
d.window = make([]byte, 32<<10)
d.fill = (*compressor).fillBlock
d.step = (*compressor).storeHuff

27
vendor/github.com/klauspost/compress/flate/fast_encoder.go generated vendored
View File

@ -45,7 +45,7 @@ const (
bTableBits = 17 // Bits used in the big tables
bTableSize = 1 << bTableBits // Size of the table
allocHistory = maxStoreBlockSize * 10 // Size to preallocate for history.
allocHistory = maxStoreBlockSize * 5 // Size to preallocate for history.
bufferReset = (1 << 31) - allocHistory - maxStoreBlockSize - 1 // Reset the buffer offset when reaching this.
)
@ -215,24 +215,15 @@ func (e *fastGen) Reset() {
func matchLen(a, b []byte) int {
b = b[:len(a)]
var checked int
if len(a) >= 4 {
// Try 4 bytes first
if diff := binary.LittleEndian.Uint32(a) ^ binary.LittleEndian.Uint32(b); diff != 0 {
return bits.TrailingZeros32(diff) >> 3
}
// Switch to 8 byte matching.
checked = 4
a = a[4:]
b = b[4:]
for len(a) >= 8 {
b = b[:len(a)]
if diff := binary.LittleEndian.Uint64(a) ^ binary.LittleEndian.Uint64(b); diff != 0 {
return checked + (bits.TrailingZeros64(diff) >> 3)
}
checked += 8
a = a[8:]
b = b[8:]
for len(a) >= 8 {
b = b[:len(a)]
if diff := binary.LittleEndian.Uint64(a) ^ binary.LittleEndian.Uint64(b); diff != 0 {
return checked + (bits.TrailingZeros64(diff) >> 3)
}
checked += 8
a = a[8:]
b = b[8:]
}
b = b[:len(a)]
for i := range a {

246
vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go generated vendored
View File

@ -6,6 +6,7 @@ package flate
import (
"encoding/binary"
"fmt"
"io"
)
@ -27,7 +28,7 @@ const (
// after which bytes are flushed to the writer.
// Should preferably be a multiple of 6, since
// we accumulate 6 bytes between writes to the buffer.
bufferFlushSize = 240
bufferFlushSize = 246
// bufferSize is the actual output byte buffer size.
// It must have additional headroom for a flush
@ -59,19 +60,31 @@ var offsetExtraBits = [64]int8{
14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20,
}
var offsetBase = [64]uint32{
/* normal deflate */
0x000000, 0x000001, 0x000002, 0x000003, 0x000004,
0x000006, 0x000008, 0x00000c, 0x000010, 0x000018,
0x000020, 0x000030, 0x000040, 0x000060, 0x000080,
0x0000c0, 0x000100, 0x000180, 0x000200, 0x000300,
0x000400, 0x000600, 0x000800, 0x000c00, 0x001000,
0x001800, 0x002000, 0x003000, 0x004000, 0x006000,
var offsetCombined = [32]uint32{}
/* extended window */
0x008000, 0x00c000, 0x010000, 0x018000, 0x020000,
0x030000, 0x040000, 0x060000, 0x080000, 0x0c0000,
0x100000, 0x180000, 0x200000, 0x300000,
func init() {
var offsetBase = [64]uint32{
/* normal deflate */
0x000000, 0x000001, 0x000002, 0x000003, 0x000004,
0x000006, 0x000008, 0x00000c, 0x000010, 0x000018,
0x000020, 0x000030, 0x000040, 0x000060, 0x000080,
0x0000c0, 0x000100, 0x000180, 0x000200, 0x000300,
0x000400, 0x000600, 0x000800, 0x000c00, 0x001000,
0x001800, 0x002000, 0x003000, 0x004000, 0x006000,
/* extended window */
0x008000, 0x00c000, 0x010000, 0x018000, 0x020000,
0x030000, 0x040000, 0x060000, 0x080000, 0x0c0000,
0x100000, 0x180000, 0x200000, 0x300000,
}
for i := range offsetCombined[:] {
// Don't use extended window values...
if offsetBase[i] > 0x006000 {
continue
}
offsetCombined[i] = uint32(offsetExtraBits[i])<<16 | (offsetBase[i])
}
}
// The odd order in which the codegen code sizes are written.
@ -88,15 +101,16 @@ type huffmanBitWriter struct {
bits uint64
nbits uint16
nbytes uint8
lastHuffMan bool
literalEncoding *huffmanEncoder
tmpLitEncoding *huffmanEncoder
offsetEncoding *huffmanEncoder
codegenEncoding *huffmanEncoder
err error
lastHeader int
// Set between 0 (reused block can be up to 2x the size)
logNewTablePenalty uint
lastHuffMan bool
bytes [256]byte
bytes [256 + 8]byte
literalFreq [lengthCodesStart + 32]uint16
offsetFreq [32]uint16
codegenFreq [codegenCodeCount]uint16
@ -128,6 +142,7 @@ func newHuffmanBitWriter(w io.Writer) *huffmanBitWriter {
return &huffmanBitWriter{
writer: w,
literalEncoding: newHuffmanEncoder(literalCount),
tmpLitEncoding: newHuffmanEncoder(literalCount),
codegenEncoding: newHuffmanEncoder(codegenCodeCount),
offsetEncoding: newHuffmanEncoder(offsetCodeCount),
}
@ -745,9 +760,31 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
offs := oeCodes[:32]
lengths := leCodes[lengthCodesStart:]
lengths = lengths[:32]
// Go 1.16 LOVES having these on stack.
bits, nbits, nbytes := w.bits, w.nbits, w.nbytes
for _, t := range tokens {
if t < matchType {
w.writeCode(lits[t.literal()])
//w.writeCode(lits[t.literal()])
c := lits[t.literal()]
bits |= uint64(c.code) << nbits
nbits += c.len
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
nbytes += 6
if nbytes >= bufferFlushSize {
if w.err != nil {
nbytes = 0
return
}
_, w.err = w.writer.Write(w.bytes[:nbytes])
nbytes = 0
}
}
continue
}
@ -759,38 +796,99 @@ func (w *huffmanBitWriter) writeTokens(tokens []token, leCodes, oeCodes []hcode)
} else {
// inlined
c := lengths[lengthCode&31]
w.bits |= uint64(c.code) << w.nbits
w.nbits += c.len
if w.nbits >= 48 {
w.writeOutBits()
bits |= uint64(c.code) << nbits
nbits += c.len
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
nbytes += 6
if nbytes >= bufferFlushSize {
if w.err != nil {
nbytes = 0
return
}
_, w.err = w.writer.Write(w.bytes[:nbytes])
nbytes = 0
}
}
}
extraLengthBits := uint16(lengthExtraBits[lengthCode&31])
if extraLengthBits > 0 {
//w.writeBits(extraLength, extraLengthBits)
extraLength := int32(length - lengthBase[lengthCode&31])
w.writeBits(extraLength, extraLengthBits)
bits |= uint64(extraLength) << nbits
nbits += extraLengthBits
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
nbytes += 6
if nbytes >= bufferFlushSize {
if w.err != nil {
nbytes = 0
return
}
_, w.err = w.writer.Write(w.bytes[:nbytes])
nbytes = 0
}
}
}
// Write the offset
offset := t.offset()
offsetCode := offsetCode(offset)
offsetCode := offset >> 16
offset &= matchOffsetOnlyMask
if false {
w.writeCode(offs[offsetCode&31])
} else {
// inlined
c := offs[offsetCode&31]
w.bits |= uint64(c.code) << w.nbits
w.nbits += c.len
if w.nbits >= 48 {
w.writeOutBits()
c := offs[offsetCode]
bits |= uint64(c.code) << nbits
nbits += c.len
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
nbytes += 6
if nbytes >= bufferFlushSize {
if w.err != nil {
nbytes = 0
return
}
_, w.err = w.writer.Write(w.bytes[:nbytes])
nbytes = 0
}
}
}
extraOffsetBits := uint16(offsetExtraBits[offsetCode&63])
if extraOffsetBits > 0 {
extraOffset := int32(offset - offsetBase[offsetCode&63])
w.writeBits(extraOffset, extraOffsetBits)
offsetComb := offsetCombined[offsetCode]
if offsetComb > 1<<16 {
//w.writeBits(extraOffset, extraOffsetBits)
bits |= uint64(offset&matchOffsetOnlyMask-(offsetComb&0xffff)) << nbits
nbits += uint16(offsetComb >> 16)
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
nbytes += 6
if nbytes >= bufferFlushSize {
if w.err != nil {
nbytes = 0
return
}
_, w.err = w.writer.Write(w.bytes[:nbytes])
nbytes = 0
}
}
}
}
// Restore...
w.bits, w.nbits, w.nbytes = bits, nbits, nbytes
if deferEOB {
w.writeCode(leCodes[endBlockMarker])
}
@ -825,13 +923,28 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) {
}
}
// Fill is rarely better...
const fill = false
const numLiterals = endBlockMarker + 1
const numOffsets = 1
// Add everything as literals
// We have to estimate the header size.
// Assume header is around 70 bytes:
// https://stackoverflow.com/a/25454430
const guessHeaderSizeBits = 70 * 8
estBits := histogramSize(input, w.literalFreq[:], !eof && !sync)
estBits += w.lastHeader + len(input)/32
histogram(input, w.literalFreq[:numLiterals], fill)
w.literalFreq[endBlockMarker] = 1
w.tmpLitEncoding.generate(w.literalFreq[:numLiterals], 15)
if fill {
// Clear fill...
for i := range w.literalFreq[:numLiterals] {
w.literalFreq[i] = 0
}
histogram(input, w.literalFreq[:numLiterals], false)
}
estBits := w.tmpLitEncoding.canReuseBits(w.literalFreq[:numLiterals])
estBits += w.lastHeader
if w.lastHeader == 0 {
estBits += guessHeaderSizeBits
}
@ -839,33 +952,31 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) {
// Store bytes, if we don't get a reasonable improvement.
ssize, storable := w.storedSize(input)
if storable && ssize < estBits {
if storable && ssize <= estBits {
w.writeStoredHeader(len(input), eof)
w.writeBytes(input)
return
}
reuseSize := 0
if w.lastHeader > 0 {
reuseSize = w.literalEncoding.bitLength(w.literalFreq[:256])
reuseSize := w.literalEncoding.canReuseBits(w.literalFreq[:256])
if estBits < reuseSize {
if debugDeflate {
//fmt.Println("not reusing, reuse:", reuseSize/8, "> new:", estBits/8, "- header est:", w.lastHeader/8)
}
// We owe an EOB
w.writeCode(w.literalEncoding.codes[endBlockMarker])
w.lastHeader = 0
} else if debugDeflate {
fmt.Println("reusing, reuse:", reuseSize/8, "> new:", estBits/8, "- header est:", w.lastHeader/8)
}
}
const numLiterals = endBlockMarker + 1
const numOffsets = 1
count := 0
if w.lastHeader == 0 {
if !eof && !sync {
// Generate a slightly suboptimal tree that can be used for all.
fillHist(w.literalFreq[:numLiterals])
}
w.literalFreq[endBlockMarker] = 1
w.literalEncoding.generate(w.literalFreq[:numLiterals], 15)
// Use the temp encoding, so swap.
w.literalEncoding, w.tmpLitEncoding = w.tmpLitEncoding, w.literalEncoding
// Generate codegen and codegenFrequencies, which indicates how to encode
// the literalEncoding and the offsetEncoding.
w.generateCodegen(numLiterals, numOffsets, w.literalEncoding, huffOffset)
@ -876,34 +987,47 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) {
w.writeDynamicHeader(numLiterals, numOffsets, numCodegens, eof)
w.lastHuffMan = true
w.lastHeader, _ = w.headerSize()
if debugDeflate {
count += w.lastHeader
fmt.Println("header:", count/8)
}
}
encoding := w.literalEncoding.codes[:257]
encoding := w.literalEncoding.codes[:256]
// Go 1.16 LOVES having these on stack. At least 1.5x the speed.
bits, nbits, nbytes := w.bits, w.nbits, w.nbytes
for _, t := range input {
// Bitwriting inlined, ~30% speedup
c := encoding[t]
w.bits |= uint64(c.code) << w.nbits
w.nbits += c.len
if w.nbits >= 48 {
bits := w.bits
w.bits >>= 48
w.nbits -= 48
n := w.nbytes
binary.LittleEndian.PutUint64(w.bytes[n:], bits)
n += 6
if n >= bufferFlushSize {
bits |= uint64(c.code) << nbits
nbits += c.len
if debugDeflate {
count += int(c.len)
}
if nbits >= 48 {
binary.LittleEndian.PutUint64(w.bytes[nbytes:], bits)
//*(*uint64)(unsafe.Pointer(&w.bytes[nbytes])) = bits
bits >>= 48
nbits -= 48
nbytes += 6
if nbytes >= bufferFlushSize {
if w.err != nil {
n = 0
nbytes = 0
return
}
w.write(w.bytes[:n])
n = 0
_, w.err = w.writer.Write(w.bytes[:nbytes])
nbytes = 0
}
w.nbytes = n
}
}
// Restore...
w.bits, w.nbits, w.nbytes = bits, nbits, nbytes
if debugDeflate {
fmt.Println("wrote", count/8, "bytes")
}
if eof || sync {
w.writeCode(encoding[endBlockMarker])
w.writeCode(w.literalEncoding.codes[endBlockMarker])
w.lastHeader = 0
w.lastHuffMan = false
}

58
vendor/github.com/klauspost/compress/flate/huffman_code.go generated vendored
View File

@ -21,9 +21,13 @@ type hcode struct {
}
type huffmanEncoder struct {
codes []hcode
freqcache []literalNode
bitCount [17]int32
codes []hcode
bitCount [17]int32
// Allocate a reusable buffer with the longest possible frequency table.
// Possible lengths are codegenCodeCount, offsetCodeCount and literalCount.
// The largest of these is literalCount, so we allocate for that case.
freqcache [literalCount + 1]literalNode
}
type literalNode struct {
@ -132,6 +136,21 @@ func (h *huffmanEncoder) bitLengthRaw(b []byte) int {
return total
}
// canReuseBits returns the number of bits or math.MaxInt32 if the encoder cannot be reused.
func (h *huffmanEncoder) canReuseBits(freq []uint16) int {
var total int
for i, f := range freq {
if f != 0 {
code := h.codes[i]
if code.len == 0 {
return math.MaxInt32
}
total += int(f) * int(code.len)
}
}
return total
}
// Return the number of literals assigned to each bit size in the Huffman encoding
//
// This method is only called when list.length >= 3
@ -291,12 +310,6 @@ func (h *huffmanEncoder) assignEncodingAndSize(bitCount []int32, list []literalN
// freq An array of frequencies, in which frequency[i] gives the frequency of literal i.
// maxBits The maximum number of bits to use for any literal.
func (h *huffmanEncoder) generate(freq []uint16, maxBits int32) {
if h.freqcache == nil {
// Allocate a reusable buffer with the longest possible frequency table.
// Possible lengths are codegenCodeCount, offsetCodeCount and literalCount.
// The largest of these is literalCount, so we allocate for that case.
h.freqcache = make([]literalNode, literalCount+1)
}
list := h.freqcache[:len(freq)+1]
// Number of non-zero literals
count := 0
@ -330,10 +343,14 @@ func (h *huffmanEncoder) generate(freq []uint16, maxBits int32) {
h.assignEncodingAndSize(bitCount, list)
}
// atLeastOne clamps the result between 1 and 15.
func atLeastOne(v float32) float32 {
if v < 1 {
return 1
}
if v > 15 {
return 15
}
return v
}
@ -346,31 +363,12 @@ func fillHist(b []uint16) {
}
}
// histogramSize accumulates a histogram of b in h.
// An estimated size in bits is returned.
// len(h) must be >= 256, and h's elements must be all zeroes.
func histogramSize(b []byte, h []uint16, fill bool) (bits int) {
func histogram(b []byte, h []uint16, fill bool) {
h = h[:256]
for _, t := range b {
h[t]++
}
total := len(b)
if fill {
for _, v := range h {
if v == 0 {
total++
}
}
fillHist(h)
}
invTotal := 1.0 / float32(total)
shannon := float32(0.0)
for _, v := range h {
if v > 0 {
n := float32(v)
shannon += atLeastOne(-mFastLog2(n*invTotal)) * n
}
}
return int(shannon + 0.99)
}

26
vendor/github.com/klauspost/compress/flate/inflate.go generated vendored
View File

@ -9,10 +9,10 @@ package flate
import (
"bufio"
"compress/flate"
"fmt"
"io"
"math/bits"
"strconv"
"sync"
)
@ -41,11 +41,7 @@ var fixedOnce sync.Once
var fixedHuffmanDecoder huffmanDecoder
// A CorruptInputError reports the presence of corrupt input at a given offset.
type CorruptInputError int64
func (e CorruptInputError) Error() string {
return "flate: corrupt input before offset " + strconv.FormatInt(int64(e), 10)
}
type CorruptInputError = flate.CorruptInputError
// An InternalError reports an error in the flate code itself.
type InternalError string
@ -55,26 +51,12 @@ func (e InternalError) Error() string { return "flate: internal error: " + strin
// A ReadError reports an error encountered while reading input.
//
// Deprecated: No longer returned.
type ReadError struct {
Offset int64 // byte offset where error occurred
Err error // error returned by underlying Read
}
func (e *ReadError) Error() string {
return "flate: read error at offset " + strconv.FormatInt(e.Offset, 10) + ": " + e.Err.Error()
}
type ReadError = flate.ReadError
// A WriteError reports an error encountered while writing output.
//
// Deprecated: No longer returned.
type WriteError struct {
Offset int64 // byte offset where error occurred
Err error // error returned by underlying Write
}
func (e *WriteError) Error() string {
return "flate: write error at offset " + strconv.FormatInt(e.Offset, 10) + ": " + e.Err.Error()
}
type WriteError = flate.WriteError
// Resetter resets a ReadCloser returned by NewReader or NewReaderDict to
// to switch to a new underlying Reader. This permits reusing a ReadCloser

17
vendor/github.com/klauspost/compress/flate/level5.go generated vendored
View File

@ -182,12 +182,27 @@ func (e *fastEncL5) Encode(dst *tokens, src []byte) {
// match. But, prior to the match, src[nextEmit:s] are unmatched. Emit
// them as literal bytes.
// Extend the 4-byte match as long as possible.
if l == 0 {
// Extend the 4-byte match as long as possible.
l = e.matchlenLong(s+4, t+4, src) + 4
} else if l == maxMatchLength {
l += e.matchlenLong(s+l, t+l, src)
}
// Try to locate a better match by checking the end of best match...
if sAt := s + l; l < 30 && sAt < sLimit {
eLong := e.bTable[hash7(load6432(src, sAt), tableBits)].Cur.offset
// Test current
t2 := eLong - e.cur - l
off := s - t2
if t2 >= 0 && off < maxMatchOffset && off > 0 {
if l2 := e.matchlenLong(s, t2, src); l2 > l {
t = t2
l = l2
}
}
}
// Extend backwards
for t > 0 && s > nextEmit && src[t-1] == src[s-1] {
s--

25
vendor/github.com/klauspost/compress/flate/level6.go generated vendored
View File

@ -211,6 +211,31 @@ func (e *fastEncL6) Encode(dst *tokens, src []byte) {
l += e.matchlenLong(s+l, t+l, src)
}
// Try to locate a better match by checking the end-of-match...
if sAt := s + l; sAt < sLimit {
eLong := &e.bTable[hash7(load6432(src, sAt), tableBits)]
// Test current
t2 := eLong.Cur.offset - e.cur - l
off := s - t2
if off < maxMatchOffset {
if off > 0 && t2 >= 0 {
if l2 := e.matchlenLong(s, t2, src); l2 > l {
t = t2
l = l2
}
}
// Test next:
t2 = eLong.Prev.offset - e.cur - l
off := s - t2
if off > 0 && off < maxMatchOffset && t2 >= 0 {
if l2 := e.matchlenLong(s, t2, src); l2 > l {
t = t2
l = l2
}
}
}
}
// Extend backwards
for t > 0 && s > nextEmit && src[t-1] == src[s-1] {
s--

3
vendor/github.com/klauspost/compress/flate/regmask_other.go generated vendored
View File

@ -1,4 +1,5 @@
//+build !amd64
//go:build !amd64
// +build !amd64
package flate

41
vendor/github.com/klauspost/compress/flate/token.go generated vendored
View File

@ -13,14 +13,17 @@ import (
)
const (
// From top
// 2 bits: type 0 = literal 1=EOF 2=Match 3=Unused
// 8 bits: xlength = length - MIN_MATCH_LENGTH
// 22 bits xoffset = offset - MIN_OFFSET_SIZE, or literal
lengthShift = 22
offsetMask = 1<<lengthShift - 1
typeMask = 3 << 30
literalType = 0 << 30
matchType = 1 << 30
// 5 bits offsetcode
// 16 bits xoffset = offset - MIN_OFFSET_SIZE, or literal
lengthShift = 22
offsetMask = 1<<lengthShift - 1
typeMask = 3 << 30
literalType = 0 << 30
matchType = 1 << 30
matchOffsetOnlyMask = 0xffff
)
// The length code for length X (MIN_MATCH_LENGTH <= X <= MAX_MATCH_LENGTH)
@ -187,7 +190,7 @@ func (t *tokens) indexTokens(in []token) {
t.AddLiteral(tok.literal())
continue
}
t.AddMatch(uint32(tok.length()), tok.offset())
t.AddMatch(uint32(tok.length()), tok.offset()&matchOffsetOnlyMask)
}
}
@ -232,7 +235,7 @@ func (t *tokens) EstimatedBits() int {
for _, v := range t.litHist[:] {
if v > 0 {
n := float32(v)
shannon += -mFastLog2(n*invTotal) * n
shannon += atLeastOne(-mFastLog2(n*invTotal)) * n
}
}
// Just add 15 for EOB
@ -240,7 +243,7 @@ func (t *tokens) EstimatedBits() int {
for i, v := range t.extraHist[1 : literalCount-256] {
if v > 0 {
n := float32(v)
shannon += -mFastLog2(n*invTotal) * n
shannon += atLeastOne(-mFastLog2(n*invTotal)) * n
bits += int(lengthExtraBits[i&31]) * int(v)
nMatches += int(v)
}
@ -251,7 +254,7 @@ func (t *tokens) EstimatedBits() int {
for i, v := range t.offHist[:offsetCodeCount] {
if v > 0 {
n := float32(v)
shannon += -mFastLog2(n*invTotal) * n
shannon += atLeastOne(-mFastLog2(n*invTotal)) * n
bits += int(offsetExtraBits[i&31]) * int(v)
}
}
@ -270,11 +273,13 @@ func (t *tokens) AddMatch(xlength uint32, xoffset uint32) {
panic(fmt.Errorf("invalid offset: %v", xoffset))
}
}
oCode := offsetCode(xoffset)
xoffset |= oCode << 16
t.nLits++
lengthCode := lengthCodes1[uint8(xlength)] & 31
t.extraHist[lengthCodes1[uint8(xlength)]]++
t.offHist[oCode]++
t.tokens[t.n] = token(matchType | xlength<<lengthShift | xoffset)
t.extraHist[lengthCode]++
t.offHist[offsetCode(xoffset)&31]++
t.n++
}
@ -286,7 +291,8 @@ func (t *tokens) AddMatchLong(xlength int32, xoffset uint32) {
panic(fmt.Errorf("invalid offset: %v", xoffset))
}
}
oc := offsetCode(xoffset) & 31
oc := offsetCode(xoffset)
xoffset |= oc << 16
for xlength > 0 {
xl := xlength
if xl > 258 {
@ -294,12 +300,11 @@ func (t *tokens) AddMatchLong(xlength int32, xoffset uint32) {
xl = 258 - baseMatchLength
}
xlength -= xl
xl -= 3
xl -= baseMatchLength
t.nLits++
lengthCode := lengthCodes1[uint8(xl)] & 31
t.tokens[t.n] = token(matchType | uint32(xl)<<lengthShift | xoffset)
t.extraHist[lengthCode]++
t.extraHist[lengthCodes1[uint8(xl)]]++
t.offHist[oc]++
t.tokens[t.n] = token(matchType | uint32(xl)<<lengthShift | xoffset)
t.n++
}
}

15
vendor/github.com/mattn/go-colorable/.travis.yml generated vendored
View File

@ -1,15 +0,0 @@
language: go
sudo: false
go:
- 1.13.x
- tip
before_install:
- go get -t -v ./...
script:
- ./go.test.sh
after_success:
- bash <(curl -s https://codecov.io/bash)

2
vendor/github.com/mattn/go-colorable/README.md generated vendored
View File

@ -1,6 +1,6 @@
# go-colorable
[![Build Status](https://travis-ci.org/mattn/go-colorable.svg?branch=master)](https://travis-ci.org/mattn/go-colorable)
[![Build Status](https://github.com/mattn/go-colorable/workflows/test/badge.svg)](https://github.com/mattn/go-colorable/actions?query=workflow%3Atest)
[![Codecov](https://codecov.io/gh/mattn/go-colorable/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-colorable)
[![GoDoc](https://godoc.org/github.com/mattn/go-colorable?status.svg)](http://godoc.org/github.com/mattn/go-colorable)
[![Go Report Card](https://goreportcard.com/badge/mattn/go-colorable)](https://goreportcard.com/report/mattn/go-colorable)

1
vendor/github.com/mattn/go-colorable/colorable_appengine.go generated vendored
View File

@ -1,3 +1,4 @@
//go:build appengine
// +build appengine
package colorable

4
vendor/github.com/mattn/go-colorable/colorable_others.go generated vendored
View File

@ -1,5 +1,5 @@
// +build !windows
// +build !appengine
//go:build !windows && !appengine
// +build !windows,!appengine
package colorable

14
vendor/github.com/mattn/go-colorable/colorable_windows.go generated vendored
View File

@ -1,5 +1,5 @@
// +build windows
// +build !appengine
//go:build windows && !appengine
// +build windows,!appengine
package colorable
@ -452,18 +452,22 @@ func (w *Writer) Write(data []byte) (n int, err error) {
} else {
er = bytes.NewReader(data)
}
var bw [1]byte
var plaintext bytes.Buffer
loop:
for {
c1, err := er.ReadByte()
if err != nil {
plaintext.WriteTo(w.out)
break loop
}
if c1 != 0x1b {
bw[0] = c1
w.out.Write(bw[:])
plaintext.WriteByte(c1)
continue
}
_, err = plaintext.WriteTo(w.out)
if err != nil {
break loop
}
c2, err := er.ReadByte()
if err != nil {
break loop

4
vendor/github.com/mattn/go-colorable/go.mod generated vendored
View File

@ -1,8 +1,8 @@
module github.com/mattn/go-colorable
require (
github.com/mattn/go-isatty v0.0.12
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae // indirect
github.com/mattn/go-isatty v0.0.14
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6 // indirect
)
go 1.13

10
vendor/github.com/mattn/go-colorable/go.sum generated vendored
View File

@ -1,5 +1,5 @@
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6 h1:foEbQz/B0Oz6YIqu/69kfXPYeFQAuuMYFkjaqXzl5Wo=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

12
vendor/github.com/mattn/go-colorable/noncolorable.go generated vendored
View File

@ -18,18 +18,22 @@ func NewNonColorable(w io.Writer) io.Writer {
// Write writes data on console
func (w *NonColorable) Write(data []byte) (n int, err error) {
er := bytes.NewReader(data)
var bw [1]byte
var plaintext bytes.Buffer
loop:
for {
c1, err := er.ReadByte()
if err != nil {
plaintext.WriteTo(w.out)
break loop
}
if c1 != 0x1b {
bw[0] = c1
w.out.Write(bw[:])
plaintext.WriteByte(c1)
continue
}
_, err = plaintext.WriteTo(w.out)
if err != nil {
break loop
}
c2, err := er.ReadByte()
if err != nil {
break loop
@ -38,7 +42,6 @@ loop:
continue
}
var buf bytes.Buffer
for {
c, err := er.ReadByte()
if err != nil {
@ -47,7 +50,6 @@ loop:
if ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || c == '@' {
break
}
buf.Write([]byte(string(c)))
}
}

14
vendor/github.com/mattn/go-isatty/.travis.yml generated vendored
View File

@ -1,14 +0,0 @@
language: go
sudo: false
go:
- 1.13.x
- tip
before_install:
- go get -t -v ./...
script:
- ./go.test.sh
after_success:
- bash <(curl -s https://codecov.io/bash)

2
vendor/github.com/mattn/go-isatty/go.mod generated vendored
View File

@ -2,4 +2,4 @@ module github.com/mattn/go-isatty
go 1.12
require golang.org/x/sys v0.0.0-20200116001909-b77594299b42
require golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c

1
vendor/github.com/mattn/go-isatty/isatty_bsd.go generated vendored
View File

@ -1,3 +1,4 @@
//go:build (darwin || freebsd || openbsd || netbsd || dragonfly) && !appengine
// +build darwin freebsd openbsd netbsd dragonfly
// +build !appengine

3
vendor/github.com/mattn/go-isatty/isatty_others.go generated vendored
View File

@ -1,4 +1,5 @@
// +build appengine js nacl
//go:build appengine || js || nacl || wasm
// +build appengine js nacl wasm
package isatty

1
vendor/github.com/mattn/go-isatty/isatty_plan9.go generated vendored
View File

@ -1,3 +1,4 @@
//go:build plan9
// +build plan9
package isatty

9
vendor/github.com/mattn/go-isatty/isatty_solaris.go generated vendored
View File

@ -1,5 +1,5 @@
// +build solaris
// +build !appengine
//go:build solaris && !appengine
// +build solaris,!appengine
package isatty
@ -8,10 +8,9 @@ import (
)
// IsTerminal returns true if the given file descriptor is a terminal.
// see: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libbc/libc/gen/common/isatty.c
// see: https://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libc/port/gen/isatty.c
func IsTerminal(fd uintptr) bool {
var termio unix.Termio
err := unix.IoctlSetTermio(int(fd), unix.TCGETA, &termio)
_, err := unix.IoctlGetTermio(int(fd), unix.TCGETA)
return err == nil
}

3
vendor/github.com/mattn/go-isatty/isatty_tcgets.go generated vendored
View File

@ -1,4 +1,5 @@
// +build linux aix
//go:build (linux || aix || zos) && !appengine
// +build linux aix zos
// +build !appengine
package isatty

6
vendor/github.com/mattn/go-isatty/isatty_windows.go generated vendored
View File

@ -1,5 +1,5 @@
// +build windows
// +build !appengine
//go:build windows && !appengine
// +build windows,!appengine
package isatty
@ -76,7 +76,7 @@ func isCygwinPipeName(name string) bool {
}
// getFileNameByHandle use the undocomented ntdll NtQueryObject to get file full name from file handler
// since GetFileInformationByHandleEx is not avilable under windows Vista and still some old fashion
// since GetFileInformationByHandleEx is not available under windows Vista and still some old fashion
// guys are using Windows XP, this is a workaround for those guys, it will also work on system from
// Windows vista to 10
// see https://stackoverflow.com/a/18792477 for details

8
vendor/github.com/mattn/go-isatty/renovate.json generated vendored
View File

@ -1,8 +0,0 @@
{
"extends": [
"config:base"
],
"postUpdateOptions": [
"gomodTidy"
]
}

14
vendor/github.com/mitchellh/mapstructure/CHANGELOG.md generated vendored
View File

@ -1,6 +1,16 @@
## unreleased
## 1.4.3
* Fix regression where `*time.Time` value would be set to empty and not be sent
* Fix cases where `json.Number` didn't decode properly [GH-261]
## 1.4.2
* Custom name matchers to support any sort of casing, formatting, etc. for
field names. [GH-250]
* Fix possible panic in ComposeDecodeHookFunc [GH-251]
## 1.4.1
* Fix regression where `*time.Time` value would be set to empty and not be sent
to decode hooks properly [GH-232]
## 1.4.0

3
vendor/github.com/mitchellh/mapstructure/decode_hooks.go generated vendored
View File

@ -62,7 +62,8 @@ func DecodeHookExec(
func ComposeDecodeHookFunc(fs ...DecodeHookFunc) DecodeHookFunc {
return func(f reflect.Value, t reflect.Value) (interface{}, error) {
var err error
var data interface{}
data := f.Interface()
newFrom := f
for _, f1 := range fs {
data, err = DecodeHookExec(f1, newFrom, t)

21
vendor/github.com/mitchellh/mapstructure/mapstructure.go generated vendored
View File

@ -192,7 +192,7 @@ type DecodeHookFuncType func(reflect.Type, reflect.Type, interface{}) (interface
// source and target types.
type DecodeHookFuncKind func(reflect.Kind, reflect.Kind, interface{}) (interface{}, error)
// DecodeHookFuncRaw is a DecodeHookFunc which has complete access to both the source and target
// DecodeHookFuncValue is a DecodeHookFunc which has complete access to both the source and target
// values.
type DecodeHookFuncValue func(from reflect.Value, to reflect.Value) (interface{}, error)
@ -258,6 +258,11 @@ type DecoderConfig struct {
// The tag name that mapstructure reads for field names. This
// defaults to "mapstructure"
TagName string
// MatchName is the function used to match the map key to the struct
// field name or tag. Defaults to `strings.EqualFold`. This can be used
// to implement case-sensitive tag values, support snake casing, etc.
MatchName func(mapKey, fieldName string) bool
}
// A Decoder takes a raw interface value and turns it into structured
@ -376,6 +381,10 @@ func NewDecoder(config *DecoderConfig) (*Decoder, error) {
config.TagName = "mapstructure"
}
if config.MatchName == nil {
config.MatchName = strings.EqualFold
}
result := &Decoder{
config: config,
}
@ -675,16 +684,12 @@ func (d *Decoder) decodeUint(name string, data interface{}, val reflect.Value) e
}
case dataType.PkgPath() == "encoding/json" && dataType.Name() == "Number":
jn := data.(json.Number)
i, err := jn.Int64()
i, err := strconv.ParseUint(string(jn), 0, 64)
if err != nil {
return fmt.Errorf(
"error decoding json.Number into %s: %s", name, err)
}
if i < 0 && !d.config.WeaklyTypedInput {
return fmt.Errorf("cannot parse '%s', %d overflows uint",
name, i)
}
val.SetUint(uint64(i))
val.SetUint(i)
default:
return fmt.Errorf(
"'%s' expected type '%s', got unconvertible type '%s', value: '%v'",
@ -1340,7 +1345,7 @@ func (d *Decoder) decodeStructFromMap(name string, dataVal, val reflect.Value) e
continue
}
if strings.EqualFold(mK, fieldName) {
if d.config.MatchName(mK, fieldName) {
rawMapKey = dataValKey
rawMapVal = dataVal.MapIndex(dataValKey)
break

6
vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go generated vendored
View File

@ -53,4 +53,10 @@ const (
// AnnotationDescription is the annotation key for the human-readable description of the software packaged in the image.
AnnotationDescription = "org.opencontainers.image.description"
// AnnotationBaseImageDigest is the annotation key for the digest of the image's base image.
AnnotationBaseImageDigest = "org.opencontainers.image.base.digest"
// AnnotationBaseImageName is the annotation key for the image reference of the image's base image.
AnnotationBaseImageName = "org.opencontainers.image.base.name"
)

11
vendor/github.com/opencontainers/image-spec/specs-go/v1/config.go generated vendored
View File

@ -89,9 +89,20 @@ type Image struct {
// Architecture is the CPU architecture which the binaries in this image are built to run on.
Architecture string `json:"architecture"`
// Variant is the variant of the specified CPU architecture which image binaries are intended to run on.
Variant string `json:"variant,omitempty"`
// OS is the name of the operating system which the image is built to run on.
OS string `json:"os"`
// OSVersion is an optional field specifying the operating system
// version, for example on Windows `10.0.14393.1066`.
OSVersion string `json:"os.version,omitempty"`
// OSFeatures is an optional field specifying an array of strings,
// each listing a required OS feature (for example on Windows `win32k`).
OSFeatures []string `json:"os.features,omitempty"`
// Config defines the execution parameters which should be used as a base when running a container using the image.
Config ImageConfig `json:"config,omitempty"`

3
vendor/github.com/opencontainers/image-spec/specs-go/v1/index.go generated vendored
View File

@ -21,6 +21,9 @@ import "github.com/opencontainers/image-spec/specs-go"
type Index struct {
specs.Versioned
// MediaType specificies the type of this document data structure e.g. `application/vnd.oci.image.index.v1+json`
MediaType string `json:"mediaType,omitempty"`
// Manifests references platform specific manifests.
Manifests []Descriptor `json:"manifests"`

3
vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go generated vendored
View File

@ -20,6 +20,9 @@ import "github.com/opencontainers/image-spec/specs-go"
type Manifest struct {
specs.Versioned
// MediaType specificies the type of this document data structure e.g. `application/vnd.oci.image.manifest.v1+json`
MediaType string `json:"mediaType,omitempty"`
// Config references a configuration object for a container, by digest.
// The referenced configuration object is a JSON blob that the runtime uses to set up the container.
Config Descriptor `json:"config"`

9
vendor/github.com/opencontainers/image-spec/specs-go/v1/mediatype.go generated vendored
View File

@ -34,6 +34,10 @@ const (
// referenced by the manifest.
MediaTypeImageLayerGzip = "application/vnd.oci.image.layer.v1.tar+gzip"
// MediaTypeImageLayerZstd is the media type used for zstd compressed
// layers referenced by the manifest.
MediaTypeImageLayerZstd = "application/vnd.oci.image.layer.v1.tar+zstd"
// MediaTypeImageLayerNonDistributable is the media type for layers referenced by
// the manifest but with distribution restrictions.
MediaTypeImageLayerNonDistributable = "application/vnd.oci.image.layer.nondistributable.v1.tar"
@ -43,6 +47,11 @@ const (
// restrictions.
MediaTypeImageLayerNonDistributableGzip = "application/vnd.oci.image.layer.nondistributable.v1.tar+gzip"
// MediaTypeImageLayerNonDistributableZstd is the media type for zstd
// compressed layers referenced by the manifest but with distribution
// restrictions.
MediaTypeImageLayerNonDistributableZstd = "application/vnd.oci.image.layer.nondistributable.v1.tar+zstd"
// MediaTypeImageConfig specifies the media type for the image configuration.
MediaTypeImageConfig = "application/vnd.oci.image.config.v1+json"
)

4
vendor/github.com/opencontainers/image-spec/specs-go/version.go generated vendored
View File

@ -22,10 +22,10 @@ const (
// VersionMinor is for functionality in a backwards-compatible manner
VersionMinor = 0
// VersionPatch is for backwards-compatible bug fixes
VersionPatch = 1
VersionPatch = 2
// VersionDev indicates development branch. Releases will be empty string.
VersionDev = ""
VersionDev = "-dev"
)
// Version is the specification version that the package types support.

90
vendor/github.com/russross/blackfriday/v2/README.md generated vendored
View File

@ -1,4 +1,6 @@
Blackfriday [![Build Status](https://travis-ci.org/russross/blackfriday.svg?branch=master)](https://travis-ci.org/russross/blackfriday)
Blackfriday
[![Build Status][BuildV2SVG]][BuildV2URL]
[![PkgGoDev][PkgGoDevV2SVG]][PkgGoDevV2URL]
===========
Blackfriday is a [Markdown][1] processor implemented in [Go][2]. It
@ -16,19 +18,21 @@ It started as a translation from C of [Sundown][3].
Installation
------------
Blackfriday is compatible with any modern Go release. With Go 1.7 and git
installed:
Blackfriday is compatible with modern Go releases in module mode.
With Go installed:
go get gopkg.in/russross/blackfriday.v2
go get github.com/russross/blackfriday/v2
will download, compile, and install the package into your `$GOPATH`
directory hierarchy. Alternatively, you can achieve the same if you
import it into a project:
will resolve and add the package to the current development module,
then build and install it. Alternatively, you can achieve the same
if you import it in a package:
import "gopkg.in/russross/blackfriday.v2"
import "github.com/russross/blackfriday/v2"
and `go get` without parameters.
Legacy GOPATH mode is unsupported.
Versions
--------
@ -36,13 +40,9 @@ Versions
Currently maintained and recommended version of Blackfriday is `v2`. It's being
developed on its own branch: https://github.com/russross/blackfriday/tree/v2 and the
documentation is available at
https://godoc.org/gopkg.in/russross/blackfriday.v2.
https://pkg.go.dev/github.com/russross/blackfriday/v2.
It is `go get`-able via via [gopkg.in][6] at `gopkg.in/russross/blackfriday.v2`,
but we highly recommend using package management tool like [dep][7] or
[Glide][8] and make use of semantic versioning. With package management you
should import `github.com/russross/blackfriday` and specify that you're using
version 2.0.0.
It is `go get`-able in module mode at `github.com/russross/blackfriday/v2`.
Version 2 offers a number of improvements over v1:
@ -62,6 +62,11 @@ Potential drawbacks:
v2. See issue [#348](https://github.com/russross/blackfriday/issues/348) for
tracking.
If you are still interested in the legacy `v1`, you can import it from
`github.com/russross/blackfriday`. Documentation for the legacy v1 can be found
here: https://pkg.go.dev/github.com/russross/blackfriday.
Usage
-----
@ -91,7 +96,7 @@ Here's an example of simple usage of Blackfriday together with Bluemonday:
```go
import (
"github.com/microcosm-cc/bluemonday"
"github.com/russross/blackfriday"
"github.com/russross/blackfriday/v2"
)
// ...
@ -104,6 +109,8 @@ html := bluemonday.UGCPolicy().SanitizeBytes(unsafe)
If you want to customize the set of options, use `blackfriday.WithExtensions`,
`blackfriday.WithRenderer` and `blackfriday.WithRefOverride`.
### `blackfriday-tool`
You can also check out `blackfriday-tool` for a more complete example
of how to use it. Download and install it using:
@ -114,7 +121,7 @@ markdown file using a standalone program. You can also browse the
source directly on github if you are just looking for some example
code:
* <http://github.com/russross/blackfriday-tool>
* <https://github.com/russross/blackfriday-tool>
Note that if you have not already done so, installing
`blackfriday-tool` will be sufficient to download and install
@ -123,6 +130,22 @@ installed in `$GOPATH/bin`. This is a statically-linked binary that
can be copied to wherever you need it without worrying about
dependencies and library versions.
### Sanitized anchor names
Blackfriday includes an algorithm for creating sanitized anchor names
corresponding to a given input text. This algorithm is used to create
anchors for headings when `AutoHeadingIDs` extension is enabled. The
algorithm has a specification, so that other packages can create
compatible anchor names and links to those anchors.
The specification is located at https://pkg.go.dev/github.com/russross/blackfriday/v2#hdr-Sanitized_Anchor_Names.
[`SanitizedAnchorName`](https://pkg.go.dev/github.com/russross/blackfriday/v2#SanitizedAnchorName) exposes this functionality, and can be used to
create compatible links to the anchor names generated by blackfriday.
This algorithm is also implemented in a small standalone package at
[`github.com/shurcooL/sanitized_anchor_name`](https://pkg.go.dev/github.com/shurcooL/sanitized_anchor_name). It can be useful for clients
that want a small package and don't need full functionality of blackfriday.
Features
--------
@ -199,6 +222,15 @@ implements the following extensions:
You can use 3 or more backticks to mark the beginning of the
block, and the same number to mark the end of the block.
To preserve classes of fenced code blocks while using the bluemonday
HTML sanitizer, use the following policy:
```go
p := bluemonday.UGCPolicy()
p.AllowAttrs("class").Matching(regexp.MustCompile("^language-[a-zA-Z0-9]+$")).OnElements("code")
html := p.SanitizeBytes(unsafe)
```
* **Definition lists**. A simple definition list is made of a single-line
term followed by a colon and the definition for that term.
@ -250,7 +282,7 @@ Other renderers
Blackfriday is structured to allow alternative rendering engines. Here
are a few of note:
* [github_flavored_markdown](https://godoc.org/github.com/shurcooL/github_flavored_markdown):
* [github_flavored_markdown](https://pkg.go.dev/github.com/shurcooL/github_flavored_markdown):
provides a GitHub Flavored Markdown renderer with fenced code block
highlighting, clickable heading anchor links.
@ -261,20 +293,28 @@ are a few of note:
* [markdownfmt](https://github.com/shurcooL/markdownfmt): like gofmt,
but for markdown.
* [LaTeX output](https://github.com/Ambrevar/Blackfriday-LaTeX):
* [LaTeX output](https://gitlab.com/ambrevar/blackfriday-latex):
renders output as LaTeX.
* [bfchroma](https://github.com/Depado/bfchroma/): provides convenience
integration with the [Chroma](https://github.com/alecthomas/chroma) code
highlighting library. bfchroma is only compatible with v2 of Blackfriday and
provides a drop-in renderer ready to use with Blackfriday, as well as
options and means for further customization.
* [Blackfriday-Confluence](https://github.com/kentaro-m/blackfriday-confluence): provides a [Confluence Wiki Markup](https://confluence.atlassian.com/doc/confluence-wiki-markup-251003035.html) renderer.
* [Blackfriday-Slack](https://github.com/karriereat/blackfriday-slack): converts markdown to slack message style
Todo
TODO
----
* More unit testing
* Improve unicode support. It does not understand all unicode
* Improve Unicode support. It does not understand all Unicode
rules (about what constitutes a letter, a punctuation symbol,
etc.), so it may fail to detect word boundaries correctly in
some instances. It is safe on all utf-8 input.
some instances. It is safe on all UTF-8 input.
License
@ -286,6 +326,10 @@ License
[1]: https://daringfireball.net/projects/markdown/ "Markdown"
[2]: https://golang.org/ "Go Language"
[3]: https://github.com/vmg/sundown "Sundown"
[4]: https://godoc.org/gopkg.in/russross/blackfriday.v2#Parse "Parse func"
[4]: https://pkg.go.dev/github.com/russross/blackfriday/v2#Parse "Parse func"
[5]: https://github.com/microcosm-cc/bluemonday "Bluemonday"
[6]: https://labix.org/gopkg.in "gopkg.in"
[BuildV2SVG]: https://travis-ci.org/russross/blackfriday.svg?branch=v2
[BuildV2URL]: https://travis-ci.org/russross/blackfriday
[PkgGoDevV2SVG]: https://pkg.go.dev/badge/github.com/russross/blackfriday/v2
[PkgGoDevV2URL]: https://pkg.go.dev/github.com/russross/blackfriday/v2

30
vendor/github.com/russross/blackfriday/v2/block.go generated vendored
View File

@ -18,8 +18,7 @@ import (
"html"
"regexp"
"strings"
"github.com/shurcooL/sanitized_anchor_name"
"unicode"
)
const (
@ -259,7 +258,7 @@ func (p *Markdown) prefixHeading(data []byte) int {
}
if end > i {
if id == "" && p.extensions&AutoHeadingIDs != 0 {
id = sanitized_anchor_name.Create(string(data[i:end]))
id = SanitizedAnchorName(string(data[i:end]))
}
block := p.addBlock(Heading, data[i:end])
block.HeadingID = id
@ -673,6 +672,7 @@ func (p *Markdown) fencedCodeBlock(data []byte, doRender bool) int {
if beg == 0 || beg >= len(data) {
return 0
}
fenceLength := beg - 1
var work bytes.Buffer
work.Write([]byte(info))
@ -706,6 +706,7 @@ func (p *Markdown) fencedCodeBlock(data []byte, doRender bool) int {
if doRender {
block := p.addBlock(CodeBlock, work.Bytes()) // TODO: get rid of temp buffer
block.IsFenced = true
block.FenceLength = fenceLength
finalizeCodeBlock(block)
}
@ -1503,7 +1504,7 @@ func (p *Markdown) paragraph(data []byte) int {
id := ""
if p.extensions&AutoHeadingIDs != 0 {
id = sanitized_anchor_name.Create(string(data[prev:eol]))
id = SanitizedAnchorName(string(data[prev:eol]))
}
block := p.addBlock(Heading, data[prev:eol])
@ -1588,3 +1589,24 @@ func skipUntilChar(text []byte, start int, char byte) int {
}
return i
}
// SanitizedAnchorName returns a sanitized anchor name for the given text.
//
// It implements the algorithm specified in the package comment.
func SanitizedAnchorName(text string) string {
var anchorName []rune
futureDash := false
for _, r := range text {
switch {
case unicode.IsLetter(r) || unicode.IsNumber(r):
if futureDash && len(anchorName) > 0 {
anchorName = append(anchorName, '-')
}
futureDash = false
anchorName = append(anchorName, unicode.ToLower(r))
default:
futureDash = true
}
}
return string(anchorName)
}

28
vendor/github.com/russross/blackfriday/v2/doc.go generated vendored
View File

@ -15,4 +15,32 @@
//
// If you're interested in calling Blackfriday from command line, see
// https://github.com/russross/blackfriday-tool.
//
// Sanitized Anchor Names
//
// Blackfriday includes an algorithm for creating sanitized anchor names
// corresponding to a given input text. This algorithm is used to create
// anchors for headings when AutoHeadingIDs extension is enabled. The
// algorithm is specified below, so that other packages can create
// compatible anchor names and links to those anchors.
//
// The algorithm iterates over the input text, interpreted as UTF-8,
// one Unicode code point (rune) at a time. All runes that are letters (category L)
// or numbers (category N) are considered valid characters. They are mapped to
// lower case, and included in the output. All other runes are considered
// invalid characters. Invalid characters that precede the first valid character,
// as well as invalid character that follow the last valid character
// are dropped completely. All other sequences of invalid characters
// between two valid characters are replaced with a single dash character '-'.
//
// SanitizedAnchorName exposes this functionality, and can be used to
// create compatible links to the anchor names generated by blackfriday.
// This algorithm is also implemented in a small standalone package at
// github.com/shurcooL/sanitized_anchor_name. It can be useful for clients
// that want a small package and don't need full functionality of blackfriday.
package blackfriday
// NOTE: Keep Sanitized Anchor Name algorithm in sync with package
// github.com/shurcooL/sanitized_anchor_name.
// Otherwise, users of sanitized_anchor_name will get anchor names
// that are incompatible with those generated by blackfriday.

2236
vendor/github.com/russross/blackfriday/v2/entities.go generated vendored Normal file
View File

File diff suppressed because it is too large Load Diff

42
vendor/github.com/russross/blackfriday/v2/esc.go generated vendored
View File

@ -13,13 +13,27 @@ var htmlEscaper = [256][]byte{
}
func escapeHTML(w io.Writer, s []byte) {
escapeEntities(w, s, false)
}
func escapeAllHTML(w io.Writer, s []byte) {
escapeEntities(w, s, true)
}
func escapeEntities(w io.Writer, s []byte, escapeValidEntities bool) {
var start, end int
for end < len(s) {
escSeq := htmlEscaper[s[end]]
if escSeq != nil {
w.Write(s[start:end])
w.Write(escSeq)
start = end + 1
isEntity, entityEnd := nodeIsEntity(s, end)
if isEntity && !escapeValidEntities {
w.Write(s[start : entityEnd+1])
start = entityEnd + 1
} else {
w.Write(s[start:end])
w.Write(escSeq)
start = end + 1
}
}
end++
}
@ -28,6 +42,28 @@ func escapeHTML(w io.Writer, s []byte) {
}
}
func nodeIsEntity(s []byte, end int) (isEntity bool, endEntityPos int) {
isEntity = false
endEntityPos = end + 1
if s[end] == '&' {
for endEntityPos < len(s) {
if s[endEntityPos] == ';' {
if entities[string(s[end:endEntityPos+1])] {
isEntity = true
break
}
}
if !isalnum(s[endEntityPos]) && s[endEntityPos] != '&' && s[endEntityPos] != '#' {
break
}
endEntityPos++
}
}
return isEntity, endEntityPos
}
func escLink(w io.Writer, text []byte) {
unesc := html.UnescapeString(string(text))
escapeHTML(w, []byte(unesc))

9
vendor/github.com/russross/blackfriday/v2/html.go generated vendored
View File

@ -132,7 +132,10 @@ func NewHTMLRenderer(params HTMLRendererParameters) *HTMLRenderer {
}
if params.FootnoteReturnLinkContents == "" {
params.FootnoteReturnLinkContents = `<sup>[return]</sup>`
// U+FE0E is VARIATION SELECTOR-15.
// It suppresses automatic emoji presentation of the preceding
// U+21A9 LEFTWARDS ARROW WITH HOOK on iOS and iPadOS.
params.FootnoteReturnLinkContents = "<span aria-label='Return'>↩\ufe0e</span>"
}
return &HTMLRenderer{
@ -616,7 +619,7 @@ func (r *HTMLRenderer) RenderNode(w io.Writer, node *Node, entering bool) WalkSt
}
case Code:
r.out(w, codeTag)
escapeHTML(w, node.Literal)
escapeAllHTML(w, node.Literal)
r.out(w, codeCloseTag)
case Document:
break
@ -762,7 +765,7 @@ func (r *HTMLRenderer) RenderNode(w io.Writer, node *Node, entering bool) WalkSt
r.cr(w)
r.out(w, preTag)
r.tag(w, codeTag[:len(codeTag)-1], attrs)
escapeHTML(w, node.Literal)
escapeAllHTML(w, node.Literal)
r.out(w, codeCloseTag)
r.out(w, preCloseTag)
if node.Parent.Type != Item {

2
vendor/github.com/russross/blackfriday/v2/inline.go generated vendored
View File

@ -278,7 +278,7 @@ func link(p *Markdown, data []byte, offset int) (int, *Node) {
case data[i] == '\n':
textHasNl = true
case data[i-1] == '\\':
case isBackslashEscaped(data, i):
continue
case data[i] == '[':

12
vendor/github.com/russross/blackfriday/v2/node.go generated vendored
View File

@ -199,7 +199,8 @@ func (n *Node) InsertBefore(sibling *Node) {
}
}
func (n *Node) isContainer() bool {
// IsContainer returns true if 'n' can contain children.
func (n *Node) IsContainer() bool {
switch n.Type {
case Document:
fallthrough
@ -238,6 +239,11 @@ func (n *Node) isContainer() bool {
}
}
// IsLeaf returns true if 'n' is a leaf node.
func (n *Node) IsLeaf() bool {
return !n.IsContainer()
}
func (n *Node) canContain(t NodeType) bool {
if n.Type == List {
return t == Item
@ -309,11 +315,11 @@ func newNodeWalker(root *Node) *nodeWalker {
}
func (nw *nodeWalker) next() {
if (!nw.current.isContainer() || !nw.entering) && nw.current == nw.root {
if (!nw.current.IsContainer() || !nw.entering) && nw.current == nw.root {
nw.current = nil
return
}
if nw.entering && nw.current.isContainer() {
if nw.entering && nw.current.IsContainer() {
if nw.current.FirstChild != nil {
nw.current = nw.current.FirstChild
nw.entering = true

16
vendor/github.com/shurcooL/sanitized_anchor_name/.travis.yml generated vendored
View File

@ -1,16 +0,0 @@
sudo: false
language: go
go:
- 1.x
- master
matrix:
allow_failures:
- go: master
fast_finish: true
install:
- # Do nothing. This is needed to prevent default install action "go get -t -v ./..." from happening here (we want it to happen inside script step).
script:
- go get -t -v ./...
- diff -u <(echo -n) <(gofmt -d -s .)
- go tool vet .
- go test -v -race ./...

21
vendor/github.com/shurcooL/sanitized_anchor_name/LICENSE generated vendored
View File

@ -1,21 +0,0 @@
MIT License
Copyright (c) 2015 Dmitri Shuralyov
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

36
vendor/github.com/shurcooL/sanitized_anchor_name/README.md generated vendored
View File

@ -1,36 +0,0 @@
sanitized_anchor_name
=====================
[![Build Status](https://travis-ci.org/shurcooL/sanitized_anchor_name.svg?branch=master)](https://travis-ci.org/shurcooL/sanitized_anchor_name) [![GoDoc](https://godoc.org/github.com/shurcooL/sanitized_anchor_name?status.svg)](https://godoc.org/github.com/shurcooL/sanitized_anchor_name)
Package sanitized_anchor_name provides a func to create sanitized anchor names.
Its logic can be reused by multiple packages to create interoperable anchor names
and links to those anchors.
At this time, it does not try to ensure that generated anchor names
are unique, that responsibility falls on the caller.
Installation
------------
```bash
go get -u github.com/shurcooL/sanitized_anchor_name
```
Example
-------
```Go
anchorName := sanitized_anchor_name.Create("This is a header")
fmt.Println(anchorName)
// Output:
// this-is-a-header
```
License
-------
- [MIT License](LICENSE)

1
vendor/github.com/shurcooL/sanitized_anchor_name/go.mod generated vendored
View File

@ -1 +0,0 @@
module github.com/shurcooL/sanitized_anchor_name

29
vendor/github.com/shurcooL/sanitized_anchor_name/main.go generated vendored
View File

@ -1,29 +0,0 @@
// Package sanitized_anchor_name provides a func to create sanitized anchor names.
//
// Its logic can be reused by multiple packages to create interoperable anchor names
// and links to those anchors.
//
// At this time, it does not try to ensure that generated anchor names
// are unique, that responsibility falls on the caller.
package sanitized_anchor_name // import "github.com/shurcooL/sanitized_anchor_name"
import "unicode"
// Create returns a sanitized anchor name for the given text.
func Create(text string) string {
var anchorName []rune
var futureDash = false
for _, r := range text {
switch {
case unicode.IsLetter(r) || unicode.IsNumber(r):
if futureDash && len(anchorName) > 0 {
anchorName = append(anchorName, '-')
}
futureDash = false
anchorName = append(anchorName, unicode.ToLower(r))
default:
futureDash = true
}
}
return string(anchorName)
}

24
vendor/golang.org/x/net/html/parse.go generated vendored
View File

@ -663,6 +663,24 @@ func inHeadIM(p *parser) bool {
// Ignore the token.
return true
case a.Template:
// TODO: remove this divergence from the HTML5 spec.
//
// We don't handle all of the corner cases when mixing foreign
// content (i.e. <math> or <svg>) with <template>. Without this
// early return, we can get into an infinite loop, possibly because
// of the "TODO... further divergence" a little below.
//
// As a workaround, if we are mixing foreign content and templates,
// just ignore the rest of the HTML. Foreign content is rare and a
// relatively old HTML feature. Templates are also rare and a
// relatively new HTML feature. Their combination is very rare.
for _, e := range p.oe {
if e.Namespace != "" {
p.im = ignoreTheRemainingTokens
return true
}
}
p.addElement()
p.afe = append(p.afe, &scopeMarker)
p.framesetOK = false
@ -683,7 +701,7 @@ func inHeadIM(p *parser) bool {
if !p.oe.contains(a.Template) {
return true
}
// TODO: remove this divergence from the HTML5 spec.
// TODO: remove this further divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
p.generateImpliedEndTags()
@ -2127,6 +2145,10 @@ func afterAfterFramesetIM(p *parser) bool {
return true
}
func ignoreTheRemainingTokens(p *parser) bool {
return true
}
const whitespaceOrNUL = whitespace + "\x00"
// Section 12.2.6.5

10
vendor/golang.org/x/net/http/httpguts/httplex.go generated vendored
View File

@ -137,11 +137,13 @@ func trimOWS(x string) string {
// contains token amongst its comma-separated tokens, ASCII
// case-insensitively.
func headerValueContainsToken(v string, token string) bool {
v = trimOWS(v)
if comma := strings.IndexByte(v, ','); comma != -1 {
return tokenEqual(trimOWS(v[:comma]), token) || headerValueContainsToken(v[comma+1:], token)
for comma := strings.IndexByte(v, ','); comma != -1; comma = strings.IndexByte(v, ',') {
if tokenEqual(trimOWS(v[:comma]), token) {
return true
}
v = v[comma+1:]
}
return tokenEqual(v, token)
return tokenEqual(trimOWS(v), token)
}
// lowerASCII returns the ASCII lowercase version of b.

2
vendor/golang.org/x/net/http2/Dockerfile generated vendored
View File

@ -38,7 +38,7 @@ RUN make
RUN make install
WORKDIR /root
RUN wget http://curl.haxx.se/download/curl-7.45.0.tar.gz
RUN wget https://curl.se/download/curl-7.45.0.tar.gz
RUN tar -zxvf curl-7.45.0.tar.gz
WORKDIR /root/curl-7.45.0
RUN ./configure --with-ssl --with-nghttp2=/usr/local

20
vendor/golang.org/x/net/http2/README generated vendored
View File

@ -1,20 +0,0 @@
This is a work-in-progress HTTP/2 implementation for Go.
It will eventually live in the Go standard library and won't require
any changes to your code to use. It will just be automatic.
Status:
* The server support is pretty good. A few things are missing
but are being worked on.
* The client work has just started but shares a lot of code
is coming along much quicker.
Docs are at https://godoc.org/golang.org/x/net/http2
Demo test server at https://http2.golang.org/
Help & bug reports welcome!
Contributing: https://golang.org/doc/contribute.html
Bugs: https://golang.org/issue/new?title=x/net/http2:+

53
vendor/golang.org/x/net/http2/ascii.go generated vendored Normal file
View File

@ -0,0 +1,53 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http2
import "strings"
// The HTTP protocols are defined in terms of ASCII, not Unicode. This file
// contains helper functions which may use Unicode-aware functions which would
// otherwise be unsafe and could introduce vulnerabilities if used improperly.
// asciiEqualFold is strings.EqualFold, ASCII only. It reports whether s and t
// are equal, ASCII-case-insensitively.
func asciiEqualFold(s, t string) bool {
if len(s) != len(t) {
return false
}
for i := 0; i < len(s); i++ {
if lower(s[i]) != lower(t[i]) {
return false
}
}
return true
}
// lower returns the ASCII lowercase version of b.
func lower(b byte) byte {
if 'A' <= b && b <= 'Z' {
return b + ('a' - 'A')
}
return b
}
// isASCIIPrint returns whether s is ASCII and printable according to
// https://tools.ietf.org/html/rfc20#section-4.2.
func isASCIIPrint(s string) bool {
for i := 0; i < len(s); i++ {
if s[i] < ' ' || s[i] > '~' {
return false
}
}
return true
}
// asciiToLower returns the lowercase version of s if s is ASCII and printable,
// and whether or not it was.
func asciiToLower(s string) (lower string, ok bool) {
if !isASCIIPrint(s) {
return "", false
}
return strings.ToLower(s), true
}

120
vendor/golang.org/x/net/http2/client_conn_pool.go generated vendored
View File

@ -7,13 +7,21 @@
package http2
import (
"context"
"crypto/tls"
"errors"
"net/http"
"sync"
)
// ClientConnPool manages a pool of HTTP/2 client connections.
type ClientConnPool interface {
// GetClientConn returns a specific HTTP/2 connection (usually
// a TLS-TCP connection) to an HTTP/2 server. On success, the
// returned ClientConn accounts for the upcoming RoundTrip
// call, so the caller should not omit it. If the caller needs
// to, ClientConn.RoundTrip can be called with a bogus
// new(http.Request) to release the stream reservation.
GetClientConn(req *http.Request, addr string) (*ClientConn, error)
MarkDead(*ClientConn)
}
@ -40,7 +48,7 @@ type clientConnPool struct {
conns map[string][]*ClientConn // key is host:port
dialing map[string]*dialCall // currently in-flight dials
keys map[*ClientConn][]string
addConnCalls map[string]*addConnCall // in-flight addConnIfNeede calls
addConnCalls map[string]*addConnCall // in-flight addConnIfNeeded calls
}
func (p *clientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) {
@ -52,87 +60,85 @@ const (
noDialOnMiss = false
)
// shouldTraceGetConn reports whether getClientConn should call any
// ClientTrace.GetConn hook associated with the http.Request.
//
// This complexity is needed to avoid double calls of the GetConn hook
// during the back-and-forth between net/http and x/net/http2 (when the
// net/http.Transport is upgraded to also speak http2), as well as support
// the case where x/net/http2 is being used directly.
func (p *clientConnPool) shouldTraceGetConn(st clientConnIdleState) bool {
// If our Transport wasn't made via ConfigureTransport, always
// trace the GetConn hook if provided, because that means the
// http2 package is being used directly and it's the one
// dialing, as opposed to net/http.
if _, ok := p.t.ConnPool.(noDialClientConnPool); !ok {
return true
}
// Otherwise, only use the GetConn hook if this connection has
// been used previously for other requests. For fresh
// connections, the net/http package does the dialing.
return !st.freshConn
}
func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMiss bool) (*ClientConn, error) {
// TODO(dneil): Dial a new connection when t.DisableKeepAlives is set?
if isConnectionCloseRequest(req) && dialOnMiss {
// It gets its own connection.
traceGetConn(req, addr)
const singleUse = true
cc, err := p.t.dialClientConn(addr, singleUse)
cc, err := p.t.dialClientConn(req.Context(), addr, singleUse)
if err != nil {
return nil, err
}
return cc, nil
}
p.mu.Lock()
for _, cc := range p.conns[addr] {
if st := cc.idleState(); st.canTakeNewRequest {
if p.shouldTraceGetConn(st) {
traceGetConn(req, addr)
for {
p.mu.Lock()
for _, cc := range p.conns[addr] {
if cc.ReserveNewRequest() {
// When a connection is presented to us by the net/http package,
// the GetConn hook has already been called.
// Don't call it a second time here.
if !cc.getConnCalled {
traceGetConn(req, addr)
}
cc.getConnCalled = false
p.mu.Unlock()
return cc, nil
}
}
if !dialOnMiss {
p.mu.Unlock()
return nil, ErrNoCachedConn
}
traceGetConn(req, addr)
call := p.getStartDialLocked(req.Context(), addr)
p.mu.Unlock()
<-call.done
if shouldRetryDial(call, req) {
continue
}
cc, err := call.res, call.err
if err != nil {
return nil, err
}
if cc.ReserveNewRequest() {
return cc, nil
}
}
if !dialOnMiss {
p.mu.Unlock()
return nil, ErrNoCachedConn
}
traceGetConn(req, addr)
call := p.getStartDialLocked(addr)
p.mu.Unlock()
<-call.done
return call.res, call.err
}
// dialCall is an in-flight Transport dial call to a host.
type dialCall struct {
_ incomparable
p *clientConnPool
_ incomparable
p *clientConnPool
// the context associated with the request
// that created this dialCall
ctx context.Context
done chan struct{} // closed when done
res *ClientConn // valid after done is closed
err error // valid after done is closed
}
// requires p.mu is held.
func (p *clientConnPool) getStartDialLocked(addr string) *dialCall {
func (p *clientConnPool) getStartDialLocked(ctx context.Context, addr string) *dialCall {
if call, ok := p.dialing[addr]; ok {
// A dial is already in-flight. Don't start another.
return call
}
call := &dialCall{p: p, done: make(chan struct{})}
call := &dialCall{p: p, done: make(chan struct{}), ctx: ctx}
if p.dialing == nil {
p.dialing = make(map[string]*dialCall)
}
p.dialing[addr] = call
go call.dial(addr)
go call.dial(call.ctx, addr)
return call
}
// run in its own goroutine.
func (c *dialCall) dial(addr string) {
func (c *dialCall) dial(ctx context.Context, addr string) {
const singleUse = false // shared conn
c.res, c.err = c.p.t.dialClientConn(addr, singleUse)
c.res, c.err = c.p.t.dialClientConn(ctx, addr, singleUse)
close(c.done)
c.p.mu.Lock()
@ -195,6 +201,7 @@ func (c *addConnCall) run(t *Transport, key string, tc *tls.Conn) {
if err != nil {
c.err = err
} else {
cc.getConnCalled = true // already called by the net/http package
p.addConnLocked(key, cc)
}
delete(p.addConnCalls, key)
@ -276,3 +283,28 @@ type noDialClientConnPool struct{ *clientConnPool }
func (p noDialClientConnPool) GetClientConn(req *http.Request, addr string) (*ClientConn, error) {
return p.getClientConn(req, addr, noDialOnMiss)
}
// shouldRetryDial reports whether the current request should
// retry dialing after the call finished unsuccessfully, for example
// if the dial was canceled because of a context cancellation or
// deadline expiry.
func shouldRetryDial(call *dialCall, req *http.Request) bool {
if call.err == nil {
// No error, no need to retry
return false
}
if call.ctx == req.Context() {
// If the call has the same context as the request, the dial
// should not be retried, since any cancellation will have come
// from this request.
return false
}
if !errors.Is(call.err, context.Canceled) && !errors.Is(call.err, context.DeadlineExceeded) {
// If the call error is not because of a context cancellation or a deadline expiry,
// the dial should not be retried.
return false
}
// Only retry if the error is a context cancellation error or deadline expiry
// and the context associated with the call was canceled or expired.
return call.ctx.Err() != nil
}

12
vendor/golang.org/x/net/http2/errors.go generated vendored
View File

@ -53,6 +53,13 @@ func (e ErrCode) String() string {
return fmt.Sprintf("unknown error code 0x%x", uint32(e))
}
func (e ErrCode) stringToken() string {
if s, ok := errCodeName[e]; ok {
return s
}
return fmt.Sprintf("ERR_UNKNOWN_%d", uint32(e))
}
// ConnectionError is an error that results in the termination of the
// entire connection.
type ConnectionError ErrCode
@ -67,6 +74,11 @@ type StreamError struct {
Cause error // optional additional detail
}
// errFromPeer is a sentinel error value for StreamError.Cause to
// indicate that the StreamError was sent from the peer over the wire
// and wasn't locally generated in the Transport.
var errFromPeer = errors.New("received from peer")
func streamError(id uint32, code ErrCode) StreamError {
return StreamError{StreamID: id, Code: code}
}

62
vendor/golang.org/x/net/http2/frame.go generated vendored
View File

@ -122,7 +122,7 @@ var flagName = map[FrameType]map[Flags]string{
// a frameParser parses a frame given its FrameHeader and payload
// bytes. The length of payload will always equal fh.Length (which
// might be 0).
type frameParser func(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error)
type frameParser func(fc *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error)
var frameParsers = map[FrameType]frameParser{
FrameData: parseDataFrame,
@ -267,6 +267,11 @@ type Framer struct {
lastFrame Frame
errDetail error
// countError is a non-nil func that's called on a frame parse
// error with some unique error path token. It's initialized
// from Transport.CountError or Server.CountError.
countError func(errToken string)
// lastHeaderStream is non-zero if the last frame was an
// unfinished HEADERS/CONTINUATION.
lastHeaderStream uint32
@ -426,6 +431,7 @@ func NewFramer(w io.Writer, r io.Reader) *Framer {
fr := &Framer{
w: w,
r: r,
countError: func(string) {},
logReads: logFrameReads,
logWrites: logFrameWrites,
debugReadLoggerf: log.Printf,
@ -500,7 +506,7 @@ func (fr *Framer) ReadFrame() (Frame, error) {
if _, err := io.ReadFull(fr.r, payload); err != nil {
return nil, err
}
f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, payload)
f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, fr.countError, payload)
if err != nil {
if ce, ok := err.(connError); ok {
return nil, fr.connError(ce.Code, ce.Reason)
@ -588,13 +594,14 @@ func (f *DataFrame) Data() []byte {
return f.data
}
func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) {
func parseDataFrame(fc *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) {
if fh.StreamID == 0 {
// DATA frames MUST be associated with a stream. If a
// DATA frame is received whose stream identifier
// field is 0x0, the recipient MUST respond with a
// connection error (Section 5.4.1) of type
// PROTOCOL_ERROR.
countError("frame_data_stream_0")
return nil, connError{ErrCodeProtocol, "DATA frame with stream ID 0"}
}
f := fc.getDataFrame()
@ -605,6 +612,7 @@ func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, erro
var err error
payload, padSize, err = readByte(payload)
if err != nil {
countError("frame_data_pad_byte_short")
return nil, err
}
}
@ -613,6 +621,7 @@ func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, erro
// length of the frame payload, the recipient MUST
// treat this as a connection error.
// Filed: https://github.com/http2/http2-spec/issues/610
countError("frame_data_pad_too_big")
return nil, connError{ErrCodeProtocol, "pad size larger than data payload"}
}
f.data = payload[:len(payload)-int(padSize)]
@ -695,7 +704,7 @@ type SettingsFrame struct {
p []byte
}
func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) {
func parseSettingsFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) {
if fh.Flags.Has(FlagSettingsAck) && fh.Length > 0 {
// When this (ACK 0x1) bit is set, the payload of the
// SETTINGS frame MUST be empty. Receipt of a
@ -703,6 +712,7 @@ func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error)
// field value other than 0 MUST be treated as a
// connection error (Section 5.4.1) of type
// FRAME_SIZE_ERROR.
countError("frame_settings_ack_with_length")
return nil, ConnectionError(ErrCodeFrameSize)
}
if fh.StreamID != 0 {
@ -713,14 +723,17 @@ func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error)
// field is anything other than 0x0, the endpoint MUST
// respond with a connection error (Section 5.4.1) of
// type PROTOCOL_ERROR.
countError("frame_settings_has_stream")
return nil, ConnectionError(ErrCodeProtocol)
}
if len(p)%6 != 0 {
countError("frame_settings_mod_6")
// Expecting even number of 6 byte settings.
return nil, ConnectionError(ErrCodeFrameSize)
}
f := &SettingsFrame{FrameHeader: fh, p: p}
if v, ok := f.Value(SettingInitialWindowSize); ok && v > (1<<31)-1 {
countError("frame_settings_window_size_too_big")
// Values above the maximum flow control window size of 2^31 - 1 MUST
// be treated as a connection error (Section 5.4.1) of type
// FLOW_CONTROL_ERROR.
@ -832,11 +845,13 @@ type PingFrame struct {
func (f *PingFrame) IsAck() bool { return f.Flags.Has(FlagPingAck) }
func parsePingFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) {
func parsePingFrame(_ *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) {
if len(payload) != 8 {
countError("frame_ping_length")
return nil, ConnectionError(ErrCodeFrameSize)
}
if fh.StreamID != 0 {
countError("frame_ping_has_stream")
return nil, ConnectionError(ErrCodeProtocol)
}
f := &PingFrame{FrameHeader: fh}
@ -872,11 +887,13 @@ func (f *GoAwayFrame) DebugData() []byte {
return f.debugData
}
func parseGoAwayFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) {
func parseGoAwayFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) {
if fh.StreamID != 0 {
countError("frame_goaway_has_stream")
return nil, ConnectionError(ErrCodeProtocol)
}
if len(p) < 8 {
countError("frame_goaway_short")
return nil, ConnectionError(ErrCodeFrameSize)
}
return &GoAwayFrame{
@ -912,7 +929,7 @@ func (f *UnknownFrame) Payload() []byte {
return f.p
}
func parseUnknownFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) {
func parseUnknownFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) {
return &UnknownFrame{fh, p}, nil
}
@ -923,8 +940,9 @@ type WindowUpdateFrame struct {
Increment uint32 // never read with high bit set
}
func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) {
func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) {
if len(p) != 4 {
countError("frame_windowupdate_bad_len")
return nil, ConnectionError(ErrCodeFrameSize)
}
inc := binary.BigEndian.Uint32(p[:4]) & 0x7fffffff // mask off high reserved bit
@ -936,8 +954,10 @@ func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, err
// control window MUST be treated as a connection
// error (Section 5.4.1).
if fh.StreamID == 0 {
countError("frame_windowupdate_zero_inc_conn")
return nil, ConnectionError(ErrCodeProtocol)
}
countError("frame_windowupdate_zero_inc_stream")
return nil, streamError(fh.StreamID, ErrCodeProtocol)
}
return &WindowUpdateFrame{
@ -988,7 +1008,7 @@ func (f *HeadersFrame) HasPriority() bool {
return f.FrameHeader.Flags.Has(FlagHeadersPriority)
}
func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) {
func parseHeadersFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (_ Frame, err error) {
hf := &HeadersFrame{
FrameHeader: fh,
}
@ -997,11 +1017,13 @@ func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err er
// is received whose stream identifier field is 0x0, the recipient MUST
// respond with a connection error (Section 5.4.1) of type
// PROTOCOL_ERROR.
countError("frame_headers_zero_stream")
return nil, connError{ErrCodeProtocol, "HEADERS frame with stream ID 0"}
}
var padLength uint8
if fh.Flags.Has(FlagHeadersPadded) {
if p, padLength, err = readByte(p); err != nil {
countError("frame_headers_pad_short")
return
}
}
@ -1009,16 +1031,19 @@ func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err er
var v uint32
p, v, err = readUint32(p)
if err != nil {
countError("frame_headers_prio_short")
return nil, err
}
hf.Priority.StreamDep = v & 0x7fffffff
hf.Priority.Exclusive = (v != hf.Priority.StreamDep) // high bit was set
p, hf.Priority.Weight, err = readByte(p)
if err != nil {
countError("frame_headers_prio_weight_short")
return nil, err
}
}
if len(p)-int(padLength) <= 0 {
if len(p)-int(padLength) < 0 {
countError("frame_headers_pad_too_big")
return nil, streamError(fh.StreamID, ErrCodeProtocol)
}
hf.headerFragBuf = p[:len(p)-int(padLength)]
@ -1125,11 +1150,13 @@ func (p PriorityParam) IsZero() bool {
return p == PriorityParam{}
}
func parsePriorityFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) {
func parsePriorityFrame(_ *frameCache, fh FrameHeader, countError func(string), payload []byte) (Frame, error) {
if fh.StreamID == 0 {
countError("frame_priority_zero_stream")
return nil, connError{ErrCodeProtocol, "PRIORITY frame with stream ID 0"}
}
if len(payload) != 5 {
countError("frame_priority_bad_length")
return nil, connError{ErrCodeFrameSize, fmt.Sprintf("PRIORITY frame payload size was %d; want 5", len(payload))}
}
v := binary.BigEndian.Uint32(payload[:4])
@ -1172,11 +1199,13 @@ type RSTStreamFrame struct {
ErrCode ErrCode
}
func parseRSTStreamFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) {
func parseRSTStreamFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) {
if len(p) != 4 {
countError("frame_rststream_bad_len")
return nil, ConnectionError(ErrCodeFrameSize)
}
if fh.StreamID == 0 {
countError("frame_rststream_zero_stream")
return nil, ConnectionError(ErrCodeProtocol)
}
return &RSTStreamFrame{fh, ErrCode(binary.BigEndian.Uint32(p[:4]))}, nil
@ -1202,8 +1231,9 @@ type ContinuationFrame struct {
headerFragBuf []byte
}
func parseContinuationFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) {
func parseContinuationFrame(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (Frame, error) {
if fh.StreamID == 0 {
countError("frame_continuation_zero_stream")
return nil, connError{ErrCodeProtocol, "CONTINUATION frame with stream ID 0"}
}
return &ContinuationFrame{fh, p}, nil
@ -1252,7 +1282,7 @@ func (f *PushPromiseFrame) HeadersEnded() bool {
return f.FrameHeader.Flags.Has(FlagPushPromiseEndHeaders)
}
func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) {
func parsePushPromise(_ *frameCache, fh FrameHeader, countError func(string), p []byte) (_ Frame, err error) {
pp := &PushPromiseFrame{
FrameHeader: fh,
}
@ -1263,6 +1293,7 @@ func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err err
// with. If the stream identifier field specifies the value
// 0x0, a recipient MUST respond with a connection error
// (Section 5.4.1) of type PROTOCOL_ERROR.
countError("frame_pushpromise_zero_stream")
return nil, ConnectionError(ErrCodeProtocol)
}
// The PUSH_PROMISE frame includes optional padding.
@ -1270,18 +1301,21 @@ func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err err
var padLength uint8
if fh.Flags.Has(FlagPushPromisePadded) {
if p, padLength, err = readByte(p); err != nil {
countError("frame_pushpromise_pad_short")
return
}
}
p, pp.PromiseID, err = readUint32(p)
if err != nil {
countError("frame_pushpromise_promiseid_short")
return
}
pp.PromiseID = pp.PromiseID & (1<<31 - 1)
if int(padLength) > len(p) {
// like the DATA frame, error out if padding is longer than the body.
countError("frame_pushpromise_pad_too_big")
return nil, ConnectionError(ErrCodeProtocol)
}
pp.headerFragBuf = p[:len(p)-int(padLength)]

27
vendor/golang.org/x/net/http2/go115.go generated vendored Normal file
View File

@ -0,0 +1,27 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.15
// +build go1.15
package http2
import (
"context"
"crypto/tls"
)
// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS
// connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
dialer := &tls.Dialer{
Config: cfg,
}
cn, err := dialer.DialContext(ctx, network, addr)
if err != nil {
return nil, err
}
tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed
return tlsCn, nil
}

7
vendor/golang.org/x/net/http2/headermap.go generated vendored
View File

@ -6,7 +6,6 @@ package http2
import (
"net/http"
"strings"
"sync"
)
@ -79,10 +78,10 @@ func buildCommonHeaderMaps() {
}
}
func lowerHeader(v string) string {
func lowerHeader(v string) (lower string, ascii bool) {
buildCommonHeaderMapsOnce()
if s, ok := commonLowerHeader[v]; ok {
return s
return s, true
}
return strings.ToLower(v)
return asciiToLower(v)
}

38
vendor/golang.org/x/net/http2/hpack/huffman.go generated vendored
View File

@ -140,25 +140,29 @@ func buildRootHuffmanNode() {
panic("unexpected size")
}
lazyRootHuffmanNode = newInternalNode()
for i, code := range huffmanCodes {
addDecoderNode(byte(i), code, huffmanCodeLen[i])
}
}
// allocate a leaf node for each of the 256 symbols
leaves := new([256]node)
func addDecoderNode(sym byte, code uint32, codeLen uint8) {
cur := lazyRootHuffmanNode
for codeLen > 8 {
codeLen -= 8
i := uint8(code >> codeLen)
if cur.children[i] == nil {
cur.children[i] = newInternalNode()
for sym, code := range huffmanCodes {
codeLen := huffmanCodeLen[sym]
cur := lazyRootHuffmanNode
for codeLen > 8 {
codeLen -= 8
i := uint8(code >> codeLen)
if cur.children[i] == nil {
cur.children[i] = newInternalNode()
}
cur = cur.children[i]
}
shift := 8 - codeLen
start, end := int(uint8(code<<shift)), int(1<<shift)
leaves[sym].sym = byte(sym)
leaves[sym].codeLen = codeLen
for i := start; i < start+end; i++ {
cur.children[i] = &leaves[sym]
}
cur = cur.children[i]
}
shift := 8 - codeLen
start, end := int(uint8(code<<shift)), int(1<<shift)
for i := start; i < start+end; i++ {
cur.children[i] = &node{sym: sym, codeLen: codeLen}
}
}

31
vendor/golang.org/x/net/http2/not_go115.go generated vendored Normal file
View File

@ -0,0 +1,31 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.15
// +build !go1.15
package http2
import (
"context"
"crypto/tls"
)
// dialTLSWithContext opens a TLS connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
cn, err := tls.Dial(network, addr, cfg)
if err != nil {
return nil, err
}
if err := cn.Handshake(); err != nil {
return nil, err
}
if cfg.InsecureSkipVerify {
return cn, nil
}
if err := cn.VerifyHostname(cfg.ServerName); err != nil {
return nil, err
}
return cn, nil
}

11
vendor/golang.org/x/net/http2/pipe.go generated vendored
View File

@ -30,6 +30,17 @@ type pipeBuffer interface {
io.Reader
}
// setBuffer initializes the pipe buffer.
// It has no effect if the pipe is already closed.
func (p *pipe) setBuffer(b pipeBuffer) {
p.mu.Lock()
defer p.mu.Unlock()
if p.err != nil || p.breakErr != nil {
return
}
p.b = b
}
func (p *pipe) Len() int {
p.mu.Lock()
defer p.mu.Unlock()

160
vendor/golang.org/x/net/http2/server.go generated vendored
View File

@ -130,6 +130,12 @@ type Server struct {
// If nil, a default scheduler is chosen.
NewWriteScheduler func() WriteScheduler
// CountError, if non-nil, is called on HTTP/2 server errors.
// It's intended to increment a metric for monitoring, such
// as an expvar or Prometheus metric.
// The errType consists of only ASCII word characters.
CountError func(errType string)
// Internal state. This is a pointer (rather than embedded directly)
// so that we don't embed a Mutex in this struct, which will make the
// struct non-copyable, which might break some callers.
@ -231,13 +237,12 @@ func ConfigureServer(s *http.Server, conf *Server) error {
if s.TLSConfig == nil {
s.TLSConfig = new(tls.Config)
} else if s.TLSConfig.CipherSuites != nil {
// If they already provided a CipherSuite list, return
// an error if it has a bad order or is missing
// ECDHE_RSA_WITH_AES_128_GCM_SHA256 or ECDHE_ECDSA_WITH_AES_128_GCM_SHA256.
} else if s.TLSConfig.CipherSuites != nil && s.TLSConfig.MinVersion < tls.VersionTLS13 {
// If they already provided a TLS 1.0–1.2 CipherSuite list, return an
// error if it is missing ECDHE_RSA_WITH_AES_128_GCM_SHA256 or
// ECDHE_ECDSA_WITH_AES_128_GCM_SHA256.
haveRequired := false
sawBad := false
for i, cs := range s.TLSConfig.CipherSuites {
for _, cs := range s.TLSConfig.CipherSuites {
switch cs {
case tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
// Alternative MTI cipher to not discourage ECDSA-only servers.
@ -245,14 +250,9 @@ func ConfigureServer(s *http.Server, conf *Server) error {
tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256:
haveRequired = true
}
if isBadCipher(cs) {
sawBad = true
} else if sawBad {
return fmt.Errorf("http2: TLSConfig.CipherSuites index %d contains an HTTP/2-approved cipher suite (%#04x), but it comes after unapproved cipher suites. With this configuration, clients that don't support previous, approved cipher suites may be given an unapproved one and reject the connection.", i, cs)
}
}
if !haveRequired {
return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher (need at least one of TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 or TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256).")
return fmt.Errorf("http2: TLSConfig.CipherSuites is missing an HTTP/2-required AES_128_GCM_SHA256 cipher (need at least one of TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 or TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256)")
}
}
@ -265,16 +265,12 @@ func ConfigureServer(s *http.Server, conf *Server) error {
s.TLSConfig.PreferServerCipherSuites = true
haveNPN := false
for _, p := range s.TLSConfig.NextProtos {
if p == NextProtoTLS {
haveNPN = true
break
}
}
if !haveNPN {
if !strSliceContains(s.TLSConfig.NextProtos, NextProtoTLS) {
s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, NextProtoTLS)
}
if !strSliceContains(s.TLSConfig.NextProtos, "http/1.1") {
s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, "http/1.1")
}
if s.TLSNextProto == nil {
s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){}
@ -415,6 +411,9 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf)
fr := NewFramer(sc.bw, c)
if s.CountError != nil {
fr.countError = s.CountError
}
fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil)
fr.MaxHeaderListSize = sc.maxHeaderListSize()
fr.SetMaxReadFrameSize(s.maxReadFrameSize())
@ -720,7 +719,15 @@ func (sc *serverConn) canonicalHeader(v string) string {
sc.canonHeader = make(map[string]string)
}
cv = http.CanonicalHeaderKey(v)
sc.canonHeader[v] = cv
// maxCachedCanonicalHeaders is an arbitrarily-chosen limit on the number of
// entries in the canonHeader cache. This should be larger than the number
// of unique, uncommon header keys likely to be sent by the peer, while not
// so high as to permit unreasonable memory usage if the peer sends an unbounded
// number of unique header keys.
const maxCachedCanonicalHeaders = 32
if len(sc.canonHeader) < maxCachedCanonicalHeaders {
sc.canonHeader[v] = cv
}
return cv
}
@ -826,7 +833,7 @@ func (sc *serverConn) serve() {
})
sc.unackedSettings++
// Each connection starts with intialWindowSize inflow tokens.
// Each connection starts with initialWindowSize inflow tokens.
// If a higher value is configured, we add more tokens.
if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 {
sc.sendWindowUpdate(nil, int(diff))
@ -866,6 +873,15 @@ func (sc *serverConn) serve() {
case res := <-sc.wroteFrameCh:
sc.wroteFrame(res)
case res := <-sc.readFrameCh:
// Process any written frames before reading new frames from the client since a
// written frame could have triggered a new stream to be started.
if sc.writingFrameAsync {
select {
case wroteRes := <-sc.wroteFrameCh:
sc.wroteFrame(wroteRes)
default:
}
}
if !sc.processFrameFromReader(res) {
return
}
@ -1400,7 +1416,7 @@ func (sc *serverConn) processFrame(f Frame) error {
// First frame received must be SETTINGS.
if !sc.sawFirstSettings {
if _, ok := f.(*SettingsFrame); !ok {
return ConnectionError(ErrCodeProtocol)
return sc.countError("first_settings", ConnectionError(ErrCodeProtocol))
}
sc.sawFirstSettings = true
}
@ -1425,7 +1441,7 @@ func (sc *serverConn) processFrame(f Frame) error {
case *PushPromiseFrame:
// A client cannot push. Thus, servers MUST treat the receipt of a PUSH_PROMISE
// frame as a connection error (Section 5.4.1) of type PROTOCOL_ERROR.
return ConnectionError(ErrCodeProtocol)
return sc.countError("push_promise", ConnectionError(ErrCodeProtocol))
default:
sc.vlogf("http2: server ignoring frame: %v", f.Header())
return nil
@ -1445,7 +1461,7 @@ func (sc *serverConn) processPing(f *PingFrame) error {
// identifier field value other than 0x0, the recipient MUST
// respond with a connection error (Section 5.4.1) of type
// PROTOCOL_ERROR."
return ConnectionError(ErrCodeProtocol)
return sc.countError("ping_on_stream", ConnectionError(ErrCodeProtocol))
}
if sc.inGoAway && sc.goAwayCode != ErrCodeNo {
return nil
@ -1464,7 +1480,7 @@ func (sc *serverConn) processWindowUpdate(f *WindowUpdateFrame) error {
// or PRIORITY on a stream in this state MUST be
// treated as a connection error (Section 5.4.1) of
// type PROTOCOL_ERROR."
return ConnectionError(ErrCodeProtocol)
return sc.countError("stream_idle", ConnectionError(ErrCodeProtocol))
}
if st == nil {
// "WINDOW_UPDATE can be sent by a peer that has sent a
@ -1475,7 +1491,7 @@ func (sc *serverConn) processWindowUpdate(f *WindowUpdateFrame) error {
return nil
}
if !st.flow.add(int32(f.Increment)) {
return streamError(f.StreamID, ErrCodeFlowControl)
return sc.countError("bad_flow", streamError(f.StreamID, ErrCodeFlowControl))
}
default: // connection-level flow control
if !sc.flow.add(int32(f.Increment)) {
@ -1496,7 +1512,7 @@ func (sc *serverConn) processResetStream(f *RSTStreamFrame) error {
// identifying an idle stream is received, the
// recipient MUST treat this as a connection error
// (Section 5.4.1) of type PROTOCOL_ERROR.
return ConnectionError(ErrCodeProtocol)
return sc.countError("reset_idle_stream", ConnectionError(ErrCodeProtocol))
}
if st != nil {
st.cancelCtx()
@ -1548,7 +1564,7 @@ func (sc *serverConn) processSettings(f *SettingsFrame) error {
// Why is the peer ACKing settings we never sent?
// The spec doesn't mention this case, but
// hang up on them anyway.
return ConnectionError(ErrCodeProtocol)
return sc.countError("ack_mystery", ConnectionError(ErrCodeProtocol))
}
return nil
}
@ -1556,7 +1572,7 @@ func (sc *serverConn) processSettings(f *SettingsFrame) error {
// This isn't actually in the spec, but hang up on
// suspiciously large settings frames or those with
// duplicate entries.
return ConnectionError(ErrCodeProtocol)
return sc.countError("settings_big_or_dups", ConnectionError(ErrCodeProtocol))
}
if err := f.ForeachSetting(sc.processSetting); err != nil {
return err
@ -1623,7 +1639,7 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error {
// control window to exceed the maximum size as a
// connection error (Section 5.4.1) of type
// FLOW_CONTROL_ERROR."
return ConnectionError(ErrCodeFlowControl)
return sc.countError("setting_win_size", ConnectionError(ErrCodeFlowControl))
}
}
return nil
@ -1656,7 +1672,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
// or PRIORITY on a stream in this state MUST be
// treated as a connection error (Section 5.4.1) of
// type PROTOCOL_ERROR."
return ConnectionError(ErrCodeProtocol)
return sc.countError("data_on_idle", ConnectionError(ErrCodeProtocol))
}
// "If a DATA frame is received whose stream is not in "open"
@ -1673,7 +1689,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
// and return any flow control bytes since we're not going
// to consume them.
if sc.inflow.available() < int32(f.Length) {
return streamError(id, ErrCodeFlowControl)
return sc.countError("data_flow", streamError(id, ErrCodeFlowControl))
}
// Deduct the flow control from inflow, since we're
// going to immediately add it back in
@ -1686,7 +1702,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
// Already have a stream error in flight. Don't send another.
return nil
}
return streamError(id, ErrCodeStreamClosed)
return sc.countError("closed", streamError(id, ErrCodeStreamClosed))
}
if st.body == nil {
panic("internal error: should have a body in this state")
@ -1698,12 +1714,12 @@ func (sc *serverConn) processData(f *DataFrame) error {
// RFC 7540, sec 8.1.2.6: A request or response is also malformed if the
// value of a content-length header field does not equal the sum of the
// DATA frame payload lengths that form the body.
return streamError(id, ErrCodeProtocol)
return sc.countError("send_too_much", streamError(id, ErrCodeProtocol))
}
if f.Length > 0 {
// Check whether the client has flow control quota.
if st.inflow.available() < int32(f.Length) {
return streamError(id, ErrCodeFlowControl)
return sc.countError("flow_on_data_length", streamError(id, ErrCodeFlowControl))
}
st.inflow.take(int32(f.Length))
@ -1711,7 +1727,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
wrote, err := st.body.Write(data)
if err != nil {
sc.sendWindowUpdate(nil, int(f.Length)-wrote)
return streamError(id, ErrCodeStreamClosed)
return sc.countError("body_write_err", streamError(id, ErrCodeStreamClosed))
}
if wrote != len(data) {
panic("internal error: bad Writer")
@ -1797,7 +1813,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
// stream identifier MUST respond with a connection error
// (Section 5.4.1) of type PROTOCOL_ERROR.
if id%2 != 1 {
return ConnectionError(ErrCodeProtocol)
return sc.countError("headers_even", ConnectionError(ErrCodeProtocol))
}
// A HEADERS frame can be used to create a new stream or
// send a trailer for an open one. If we already have a stream
@ -1814,7 +1830,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
// this state, it MUST respond with a stream error (Section 5.4.2) of
// type STREAM_CLOSED.
if st.state == stateHalfClosedRemote {
return streamError(id, ErrCodeStreamClosed)
return sc.countError("headers_half_closed", streamError(id, ErrCodeStreamClosed))
}
return st.processTrailerHeaders(f)
}
@ -1825,7 +1841,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
// receives an unexpected stream identifier MUST respond with
// a connection error (Section 5.4.1) of type PROTOCOL_ERROR.
if id <= sc.maxClientStreamID {
return ConnectionError(ErrCodeProtocol)
return sc.countError("stream_went_down", ConnectionError(ErrCodeProtocol))
}
sc.maxClientStreamID = id
@ -1842,14 +1858,14 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
if sc.curClientStreams+1 > sc.advMaxStreams {
if sc.unackedSettings == 0 {
// They should know better.
return streamError(id, ErrCodeProtocol)
return sc.countError("over_max_streams", streamError(id, ErrCodeProtocol))
}
// Assume it's a network race, where they just haven't
// received our last SETTINGS update. But actually
// this can't happen yet, because we don't yet provide
// a way for users to adjust server parameters at
// runtime.
return streamError(id, ErrCodeRefusedStream)
return sc.countError("over_max_streams_race", streamError(id, ErrCodeRefusedStream))
}
initialState := stateOpen
@ -1859,7 +1875,7 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
st := sc.newStream(id, 0, initialState)
if f.HasPriority() {
if err := checkPriority(f.StreamID, f.Priority); err != nil {
if err := sc.checkPriority(f.StreamID, f.Priority); err != nil {
return err
}
sc.writeSched.AdjustStream(st.id, f.Priority)
@ -1903,15 +1919,15 @@ func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error {
sc := st.sc
sc.serveG.check()
if st.gotTrailerHeader {
return ConnectionError(ErrCodeProtocol)
return sc.countError("dup_trailers", ConnectionError(ErrCodeProtocol))
}
st.gotTrailerHeader = true
if !f.StreamEnded() {
return streamError(st.id, ErrCodeProtocol)
return sc.countError("trailers_not_ended", streamError(st.id, ErrCodeProtocol))
}
if len(f.PseudoFields()) > 0 {
return streamError(st.id, ErrCodeProtocol)
return sc.countError("trailers_pseudo", streamError(st.id, ErrCodeProtocol))
}
if st.trailer != nil {
for _, hf := range f.RegularFields() {
@ -1920,7 +1936,7 @@ func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error {
// TODO: send more details to the peer somehow. But http2 has
// no way to send debug data at a stream level. Discuss with
// HTTP folk.
return streamError(st.id, ErrCodeProtocol)
return sc.countError("trailers_bogus", streamError(st.id, ErrCodeProtocol))
}
st.trailer[key] = append(st.trailer[key], hf.Value)
}
@ -1929,13 +1945,13 @@ func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error {
return nil
}
func checkPriority(streamID uint32, p PriorityParam) error {
func (sc *serverConn) checkPriority(streamID uint32, p PriorityParam) error {
if streamID == p.StreamDep {
// Section 5.3.1: "A stream cannot depend on itself. An endpoint MUST treat
// this as a stream error (Section 5.4.2) of type PROTOCOL_ERROR."
// Section 5.3.3 says that a stream can depend on one of its dependencies,
// so it's only self-dependencies that are forbidden.
return streamError(streamID, ErrCodeProtocol)
return sc.countError("priority", streamError(streamID, ErrCodeProtocol))
}
return nil
}
@ -1944,7 +1960,7 @@ func (sc *serverConn) processPriority(f *PriorityFrame) error {
if sc.inGoAway {
return nil
}
if err := checkPriority(f.StreamID, f.PriorityParam); err != nil {
if err := sc.checkPriority(f.StreamID, f.PriorityParam); err != nil {
return err
}
sc.writeSched.AdjustStream(f.StreamID, f.PriorityParam)
@ -2001,7 +2017,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
isConnect := rp.method == "CONNECT"
if isConnect {
if rp.path != "" || rp.scheme != "" || rp.authority == "" {
return nil, nil, streamError(f.StreamID, ErrCodeProtocol)
return nil, nil, sc.countError("bad_connect", streamError(f.StreamID, ErrCodeProtocol))
}
} else if rp.method == "" || rp.path == "" || (rp.scheme != "https" && rp.scheme != "http") {
// See 8.1.2.6 Malformed Requests and Responses:
@ -2014,13 +2030,13 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
// "All HTTP/2 requests MUST include exactly one valid
// value for the :method, :scheme, and :path
// pseudo-header fields"
return nil, nil, streamError(f.StreamID, ErrCodeProtocol)
return nil, nil, sc.countError("bad_path_method", streamError(f.StreamID, ErrCodeProtocol))
}
bodyOpen := !f.StreamEnded()
if rp.method == "HEAD" && bodyOpen {
// HEAD requests can't have bodies
return nil, nil, streamError(f.StreamID, ErrCodeProtocol)
return nil, nil, sc.countError("head_body", streamError(f.StreamID, ErrCodeProtocol))
}
rp.header = make(http.Header)
@ -2103,7 +2119,7 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r
var err error
url_, err = url.ParseRequestURI(rp.path)
if err != nil {
return nil, nil, streamError(st.id, ErrCodeProtocol)
return nil, nil, sc.countError("bad_path", streamError(st.id, ErrCodeProtocol))
}
requestURI = rp.path
}
@ -2789,8 +2805,12 @@ func (w *responseWriter) Push(target string, opts *http.PushOptions) error {
// but PUSH_PROMISE requests cannot have a body.
// http://tools.ietf.org/html/rfc7540#section-8.2
// Also disallow Host, since the promised URL must be absolute.
switch strings.ToLower(k) {
case "content-length", "content-encoding", "trailer", "te", "expect", "host":
if asciiEqualFold(k, "content-length") ||
asciiEqualFold(k, "content-encoding") ||
asciiEqualFold(k, "trailer") ||
asciiEqualFold(k, "te") ||
asciiEqualFold(k, "expect") ||
asciiEqualFold(k, "host") {
return fmt.Errorf("promised request headers cannot include %q", k)
}
}
@ -2982,3 +3002,31 @@ func h1ServerKeepAlivesDisabled(hs *http.Server) bool {
}
return false
}
func (sc *serverConn) countError(name string, err error) error {
if sc == nil || sc.srv == nil {
return err
}
f := sc.srv.CountError
if f == nil {
return err
}
var typ string
var code ErrCode
switch e := err.(type) {
case ConnectionError:
typ = "conn"
code = ErrCode(e)
case StreamError:
typ = "stream"
code = ErrCode(e.Code)
default:
return err
}
codeStr := errCodeName[code]
if codeStr == "" {
codeStr = strconv.Itoa(int(code))
}
f(fmt.Sprintf("%s_%s_%s", typ, codeStr, name))
return err
}

1642
vendor/golang.org/x/net/http2/transport.go generated vendored
View File

File diff suppressed because it is too large Load Diff

7
vendor/golang.org/x/net/http2/write.go generated vendored
View File

@ -341,7 +341,12 @@ func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) {
}
for _, k := range keys {
vv := h[k]
k = lowerHeader(k)
k, ascii := lowerHeader(k)
if !ascii {
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
// field names have to be ASCII characters (just as in HTTP/1.x).
continue
}
if !validWireHeaderFieldName(k) {
// Skip it as backup paranoia. Per
// golang.org/issue/14048, these should

4
vendor/golang.org/x/net/http2/writesched.go generated vendored
View File

@ -32,7 +32,8 @@ type WriteScheduler interface {
// Pop dequeues the next frame to write. Returns false if no frames can
// be written. Frames with a given wr.StreamID() are Pop'd in the same
// order they are Push'd. No frames should be discarded except by CloseStream.
// order they are Push'd, except RST_STREAM frames. No frames should be
// discarded except by CloseStream.
Pop() (wr FrameWriteRequest, ok bool)
}
@ -52,6 +53,7 @@ type FrameWriteRequest struct {
// stream is the stream on which this frame will be written.
// nil for non-stream frames like PING and SETTINGS.
// nil for RST_STREAM streams, which use the StreamError.StreamID field instead.
stream *stream
// done, if non-nil, must be a buffered channel with space for

6
vendor/golang.org/x/net/http2/writesched_random.go generated vendored
View File

@ -45,11 +45,11 @@ func (ws *randomWriteScheduler) AdjustStream(streamID uint32, priority PriorityP
}
func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) {
id := wr.StreamID()
if id == 0 {
if wr.isControl() {
ws.zero.push(wr)
return
}
id := wr.StreamID()
q, ok := ws.sq[id]
if !ok {
q = ws.queuePool.get()
@ -59,7 +59,7 @@ func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) {
}
func (ws *randomWriteScheduler) Pop() (FrameWriteRequest, bool) {
// Control frames first.
// Control and RST_STREAM frames first.
if !ws.zero.empty() {
return ws.zero.shift(), true
}

14
vendor/golang.org/x/net/idna/go118.go generated vendored Normal file
View File

@ -0,0 +1,14 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.18
// +build go1.18
package idna
// Transitional processing is disabled by default in Go 1.18.
// https://golang.org/issue/47510
const transitionalLookup = false

117
vendor/golang.org/x/net/idna/idna10.0.0.go generated vendored
View File

@ -59,23 +59,22 @@ type Option func(*options)
// Transitional sets a Profile to use the Transitional mapping as defined in UTS
// #46. This will cause, for example, "ß" to be mapped to "ss". Using the
// transitional mapping provides a compromise between IDNA2003 and IDNA2008
// compatibility. It is used by most browsers when resolving domain names. This
// compatibility. It is used by some browsers when resolving domain names. This
// option is only meaningful if combined with MapForLookup.
func Transitional(transitional bool) Option {
return func(o *options) { o.transitional = true }
return func(o *options) { o.transitional = transitional }
}
// VerifyDNSLength sets whether a Profile should fail if any of the IDN parts
// are longer than allowed by the RFC.
//
// This option corresponds to the VerifyDnsLength flag in UTS #46.
func VerifyDNSLength(verify bool) Option {
return func(o *options) { o.verifyDNSLength = verify }
}
// RemoveLeadingDots removes leading label separators. Leading runes that map to
// dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well.
//
// This is the behavior suggested by the UTS #46 and is adopted by some
// browsers.
func RemoveLeadingDots(remove bool) Option {
return func(o *options) { o.removeLeadingDots = remove }
}
@ -83,6 +82,8 @@ func RemoveLeadingDots(remove bool) Option {
// ValidateLabels sets whether to check the mandatory label validation criteria
// as defined in Section 5.4 of RFC 5891. This includes testing for correct use
// of hyphens ('-'), normalization, validity of runes, and the context rules.
// In particular, ValidateLabels also sets the CheckHyphens and CheckJoiners flags
// in UTS #46.
func ValidateLabels(enable bool) Option {
return func(o *options) {
// Don't override existing mappings, but set one that at least checks
@ -91,25 +92,48 @@ func ValidateLabels(enable bool) Option {
o.mapping = normalize
}
o.trie = trie
o.validateLabels = enable
o.fromPuny = validateFromPunycode
o.checkJoiners = enable
o.checkHyphens = enable
if enable {
o.fromPuny = validateFromPunycode
} else {
o.fromPuny = nil
}
}
}
// CheckHyphens sets whether to check for correct use of hyphens ('-') in
// labels. Most web browsers do not have this option set, since labels such as
// "r3---sn-apo3qvuoxuxbt-j5pe" are in common use.
//
// This option corresponds to the CheckHyphens flag in UTS #46.
func CheckHyphens(enable bool) Option {
return func(o *options) { o.checkHyphens = enable }
}
// CheckJoiners sets whether to check the ContextJ rules as defined in Appendix
// A of RFC 5892, concerning the use of joiner runes.
//
// This option corresponds to the CheckJoiners flag in UTS #46.
func CheckJoiners(enable bool) Option {
return func(o *options) {
o.trie = trie
o.checkJoiners = enable
}
}
// StrictDomainName limits the set of permissible ASCII characters to those
// allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the
// hyphen). This is set by default for MapForLookup and ValidateForRegistration.
// hyphen). This is set by default for MapForLookup and ValidateForRegistration,
// but is only useful if ValidateLabels is set.
//
// This option is useful, for instance, for browsers that allow characters
// outside this range, for example a '_' (U+005F LOW LINE). See
// http://www.rfc-editor.org/std/std3.txt for more details This option
// corresponds to the UseSTD3ASCIIRules option in UTS #46.
// http://www.rfc-editor.org/std/std3.txt for more details.
//
// This option corresponds to the UseSTD3ASCIIRules flag in UTS #46.
func StrictDomainName(use bool) Option {
return func(o *options) {
o.trie = trie
o.useSTD3Rules = use
o.fromPuny = validateFromPunycode
}
return func(o *options) { o.useSTD3Rules = use }
}
// NOTE: the following options pull in tables. The tables should not be linked
@ -117,6 +141,8 @@ func StrictDomainName(use bool) Option {
// BidiRule enables the Bidi rule as defined in RFC 5893. Any application
// that relies on proper validation of labels should include this rule.
//
// This option corresponds to the CheckBidi flag in UTS #46.
func BidiRule() Option {
return func(o *options) { o.bidirule = bidirule.ValidString }
}
@ -152,7 +178,8 @@ func MapForLookup() Option {
type options struct {
transitional bool
useSTD3Rules bool
validateLabels bool
checkHyphens bool
checkJoiners bool
verifyDNSLength bool
removeLeadingDots bool
@ -225,8 +252,11 @@ func (p *Profile) String() string {
if p.useSTD3Rules {
s += ":UseSTD3Rules"
}
if p.validateLabels {
s += ":ValidateLabels"
if p.checkHyphens {
s += ":CheckHyphens"
}
if p.checkJoiners {
s += ":CheckJoiners"
}
if p.verifyDNSLength {
s += ":VerifyDNSLength"
@ -254,26 +284,29 @@ var (
punycode = &Profile{}
lookup = &Profile{options{
transitional: true,
useSTD3Rules: true,
validateLabels: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateAndMap,
bidirule: bidirule.ValidString,
transitional: transitionalLookup,
useSTD3Rules: true,
checkHyphens: true,
checkJoiners: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateAndMap,
bidirule: bidirule.ValidString,
}}
display = &Profile{options{
useSTD3Rules: true,
validateLabels: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateAndMap,
bidirule: bidirule.ValidString,
useSTD3Rules: true,
checkHyphens: true,
checkJoiners: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateAndMap,
bidirule: bidirule.ValidString,
}}
registration = &Profile{options{
useSTD3Rules: true,
validateLabels: true,
verifyDNSLength: true,
checkHyphens: true,
checkJoiners: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateRegistration,
@ -340,7 +373,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) {
}
isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight
labels.set(u)
if err == nil && p.validateLabels {
if err == nil && p.fromPuny != nil {
err = p.fromPuny(p, u)
}
if err == nil {
@ -681,16 +714,18 @@ func (p *Profile) validateLabel(s string) (err error) {
}
return nil
}
if !p.validateLabels {
if p.checkHyphens {
if len(s) > 4 && s[2] == '-' && s[3] == '-' {
return &labelError{s, "V2"}
}
if s[0] == '-' || s[len(s)-1] == '-' {
return &labelError{s, "V3"}
}
}
if !p.checkJoiners {
return nil
}
trie := p.trie // p.validateLabels is only set if trie is set.
if len(s) > 4 && s[2] == '-' && s[3] == '-' {
return &labelError{s, "V2"}
}
if s[0] == '-' || s[len(s)-1] == '-' {
return &labelError{s, "V3"}
}
trie := p.trie // p.checkJoiners is only set if trie is set.
// TODO: merge the use of this in the trie.
v, sz := trie.lookupString(s)
x := info(v)

97
vendor/golang.org/x/net/idna/idna9.0.0.go generated vendored
View File

@ -58,23 +58,22 @@ type Option func(*options)
// Transitional sets a Profile to use the Transitional mapping as defined in UTS
// #46. This will cause, for example, "ß" to be mapped to "ss". Using the
// transitional mapping provides a compromise between IDNA2003 and IDNA2008
// compatibility. It is used by most browsers when resolving domain names. This
// compatibility. It is used by some browsers when resolving domain names. This
// option is only meaningful if combined with MapForLookup.
func Transitional(transitional bool) Option {
return func(o *options) { o.transitional = true }
return func(o *options) { o.transitional = transitional }
}
// VerifyDNSLength sets whether a Profile should fail if any of the IDN parts
// are longer than allowed by the RFC.
//
// This option corresponds to the VerifyDnsLength flag in UTS #46.
func VerifyDNSLength(verify bool) Option {
return func(o *options) { o.verifyDNSLength = verify }
}
// RemoveLeadingDots removes leading label separators. Leading runes that map to
// dots, such as U+3002 IDEOGRAPHIC FULL STOP, are removed as well.
//
// This is the behavior suggested by the UTS #46 and is adopted by some
// browsers.
func RemoveLeadingDots(remove bool) Option {
return func(o *options) { o.removeLeadingDots = remove }
}
@ -82,6 +81,8 @@ func RemoveLeadingDots(remove bool) Option {
// ValidateLabels sets whether to check the mandatory label validation criteria
// as defined in Section 5.4 of RFC 5891. This includes testing for correct use
// of hyphens ('-'), normalization, validity of runes, and the context rules.
// In particular, ValidateLabels also sets the CheckHyphens and CheckJoiners flags
// in UTS #46.
func ValidateLabels(enable bool) Option {
return func(o *options) {
// Don't override existing mappings, but set one that at least checks
@ -90,25 +91,48 @@ func ValidateLabels(enable bool) Option {
o.mapping = normalize
}
o.trie = trie
o.validateLabels = enable
o.fromPuny = validateFromPunycode
o.checkJoiners = enable
o.checkHyphens = enable
if enable {
o.fromPuny = validateFromPunycode
} else {
o.fromPuny = nil
}
}
}
// CheckHyphens sets whether to check for correct use of hyphens ('-') in
// labels. Most web browsers do not have this option set, since labels such as
// "r3---sn-apo3qvuoxuxbt-j5pe" are in common use.
//
// This option corresponds to the CheckHyphens flag in UTS #46.
func CheckHyphens(enable bool) Option {
return func(o *options) { o.checkHyphens = enable }
}
// CheckJoiners sets whether to check the ContextJ rules as defined in Appendix
// A of RFC 5892, concerning the use of joiner runes.
//
// This option corresponds to the CheckJoiners flag in UTS #46.
func CheckJoiners(enable bool) Option {
return func(o *options) {
o.trie = trie
o.checkJoiners = enable
}
}
// StrictDomainName limits the set of permissable ASCII characters to those
// allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the
// hyphen). This is set by default for MapForLookup and ValidateForRegistration.
// hyphen). This is set by default for MapForLookup and ValidateForRegistration,
// but is only useful if ValidateLabels is set.
//
// This option is useful, for instance, for browsers that allow characters
// outside this range, for example a '_' (U+005F LOW LINE). See
// http://www.rfc-editor.org/std/std3.txt for more details This option
// corresponds to the UseSTD3ASCIIRules option in UTS #46.
// http://www.rfc-editor.org/std/std3.txt for more details.
//
// This option corresponds to the UseSTD3ASCIIRules flag in UTS #46.
func StrictDomainName(use bool) Option {
return func(o *options) {
o.trie = trie
o.useSTD3Rules = use
o.fromPuny = validateFromPunycode
}
return func(o *options) { o.useSTD3Rules = use }
}
// NOTE: the following options pull in tables. The tables should not be linked
@ -116,6 +140,8 @@ func StrictDomainName(use bool) Option {
// BidiRule enables the Bidi rule as defined in RFC 5893. Any application
// that relies on proper validation of labels should include this rule.
//
// This option corresponds to the CheckBidi flag in UTS #46.
func BidiRule() Option {
return func(o *options) { o.bidirule = bidirule.ValidString }
}
@ -152,7 +178,8 @@ func MapForLookup() Option {
type options struct {
transitional bool
useSTD3Rules bool
validateLabels bool
checkHyphens bool
checkJoiners bool
verifyDNSLength bool
removeLeadingDots bool
@ -225,8 +252,11 @@ func (p *Profile) String() string {
if p.useSTD3Rules {
s += ":UseSTD3Rules"
}
if p.validateLabels {
s += ":ValidateLabels"
if p.checkHyphens {
s += ":CheckHyphens"
}
if p.checkJoiners {
s += ":CheckJoiners"
}
if p.verifyDNSLength {
s += ":VerifyDNSLength"
@ -255,9 +285,10 @@ var (
punycode = &Profile{}
lookup = &Profile{options{
transitional: true,
useSTD3Rules: true,
validateLabels: true,
removeLeadingDots: true,
useSTD3Rules: true,
checkHyphens: true,
checkJoiners: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateAndMap,
@ -265,8 +296,9 @@ var (
}}
display = &Profile{options{
useSTD3Rules: true,
validateLabels: true,
removeLeadingDots: true,
checkHyphens: true,
checkJoiners: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateAndMap,
@ -274,8 +306,9 @@ var (
}}
registration = &Profile{options{
useSTD3Rules: true,
validateLabels: true,
verifyDNSLength: true,
checkHyphens: true,
checkJoiners: true,
trie: trie,
fromPuny: validateFromPunycode,
mapping: validateRegistration,
@ -339,7 +372,7 @@ func (p *Profile) process(s string, toASCII bool) (string, error) {
continue
}
labels.set(u)
if err == nil && p.validateLabels {
if err == nil && p.fromPuny != nil {
err = p.fromPuny(p, u)
}
if err == nil {
@ -629,16 +662,18 @@ func (p *Profile) validateLabel(s string) error {
if p.bidirule != nil && !p.bidirule(s) {
return &labelError{s, "B"}
}
if !p.validateLabels {
if p.checkHyphens {
if len(s) > 4 && s[2] == '-' && s[3] == '-' {
return &labelError{s, "V2"}
}
if s[0] == '-' || s[len(s)-1] == '-' {
return &labelError{s, "V3"}
}
}
if !p.checkJoiners {
return nil
}
trie := p.trie // p.validateLabels is only set if trie is set.
if len(s) > 4 && s[2] == '-' && s[3] == '-' {
return &labelError{s, "V2"}
}
if s[0] == '-' || s[len(s)-1] == '-' {
return &labelError{s, "V3"}
}
trie := p.trie // p.checkJoiners is only set if trie is set.
// TODO: merge the use of this in the trie.
v, sz := trie.lookupString(s)
x := info(v)

12
vendor/golang.org/x/net/idna/pre_go118.go generated vendored Normal file
View File

@ -0,0 +1,12 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package idna
const transitionalLookup = true

36
vendor/golang.org/x/net/idna/punycode.go generated vendored
View File

@ -49,6 +49,7 @@ func decode(encoded string) (string, error) {
}
}
i, n, bias := int32(0), initialN, initialBias
overflow := false
for pos < len(encoded) {
oldI, w := i, int32(1)
for k := base; ; k += base {
@ -60,29 +61,32 @@ func decode(encoded string) (string, error) {
return "", punyError(encoded)
}
pos++
i += digit * w
if i < 0 {
i, overflow = madd(i, digit, w)
if overflow {
return "", punyError(encoded)
}
t := k - bias
if t < tmin {
if k <= bias {
t = tmin
} else if t > tmax {
} else if k >= bias+tmax {
t = tmax
}
if digit < t {
break
}
w *= base - t
if w >= math.MaxInt32/base {
w, overflow = madd(0, w, base-t)
if overflow {
return "", punyError(encoded)
}
}
if len(output) >= 1024 {
return "", punyError(encoded)
}
x := int32(len(output) + 1)
bias = adapt(i-oldI, x, oldI == 0)
n += i / x
i %= x
if n > utf8.MaxRune || len(output) >= 1024 {
if n < 0 || n > utf8.MaxRune {
return "", punyError(encoded)
}
output = append(output, 0)
@ -115,6 +119,7 @@ func encode(prefix, s string) (string, error) {
if b > 0 {
output = append(output, '-')
}
overflow := false
for remaining != 0 {
m := int32(0x7fffffff)
for _, r := range s {
@ -122,8 +127,8 @@ func encode(prefix, s string) (string, error) {
m = r
}
}
delta += (m - n) * (h + 1)
if delta < 0 {
delta, overflow = madd(delta, m-n, h+1)
if overflow {
return "", punyError(s)
}
n = m
@ -141,9 +146,9 @@ func encode(prefix, s string) (string, error) {
q := delta
for k := base; ; k += base {
t := k - bias
if t < tmin {
if k <= bias {
t = tmin
} else if t > tmax {
} else if k >= bias+tmax {
t = tmax
}
if q < t {
@ -164,6 +169,15 @@ func encode(prefix, s string) (string, error) {
return string(output), nil
}
// madd computes a + (b * c), detecting overflow.
func madd(a, b, c int32) (next int32, overflow bool) {
p := int64(b) * int64(c)
if p > math.MaxInt32-int64(a) {
return 0, true
}
return a + int32(p), false
}
func decodeDigit(x byte) (digit int32, ok bool) {
switch {
case '0' <= x && x <= '9':

2
vendor/golang.org/x/sys/unix/README.md generated vendored
View File

@ -149,7 +149,7 @@ To add a constant, add the header that includes it to the appropriate variable.
Then, edit the regex (if necessary) to match the desired constant. Avoid making
the regex too broad to avoid matching unintended constants.
### mkmerge.go
### internal/mkmerge
This program is used to extract duplicate const, func, and type declarations
from the generated architecture-specific files listed below, and merge these

2
vendor/golang.org/x/sys/unix/mkall.sh generated vendored
View File

@ -50,7 +50,7 @@ if [[ "$GOOS" = "linux" ]]; then
# Use the Docker-based build system
# Files generated through docker (use $cmd so you can Ctl-C the build or run)
$cmd docker build --tag generate:$GOOS $GOOS
$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")" && /bin/pwd):/build generate:$GOOS
$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && /bin/pwd):/build generate:$GOOS
exit
fi

12
vendor/golang.org/x/sys/unix/mkerrors.sh generated vendored
View File

@ -54,7 +54,7 @@ includes_AIX='
includes_Darwin='
#define _DARWIN_C_SOURCE
#define KERNEL
#define KERNEL 1
#define _DARWIN_USE_64_BIT_INODE
#define __APPLE_USE_RFC_3542
#include <stdint.h>
@ -75,6 +75,7 @@ includes_Darwin='
#include <sys/utsname.h>
#include <sys/wait.h>
#include <sys/xattr.h>
#include <sys/vsock.h>
#include <net/bpf.h>
#include <net/if.h>
#include <net/if_types.h>
@ -82,6 +83,9 @@ includes_Darwin='
#include <netinet/in.h>
#include <netinet/ip.h>
#include <termios.h>
// for backwards compatibility because moved TIOCREMOTE to Kernel.framework after MacOSX12.0.sdk.
#define TIOCREMOTE 0x80047469
'
includes_DragonFly='
@ -235,6 +239,7 @@ struct ltchars {
#include <linux/magic.h>
#include <linux/memfd.h>
#include <linux/module.h>
#include <linux/mount.h>
#include <linux/netfilter/nfnetlink.h>
#include <linux/netlink.h>
#include <linux/net_namespace.h>
@ -256,6 +261,7 @@ struct ltchars {
#include <linux/vm_sockets.h>
#include <linux/wait.h>
#include <linux/watchdog.h>
#include <linux/wireguard.h>
#include <mtd/ubi-user.h>
#include <mtd/mtd-user.h>
@ -466,7 +472,6 @@ ccflags="$@"
$2 !~ /^EQUIV_/ &&
$2 !~ /^EXPR_/ &&
$2 !~ /^EVIOC/ &&
$2 !~ /^EV_/ &&
$2 ~ /^E[A-Z0-9_]+$/ ||
$2 ~ /^B[0-9_]+$/ ||
$2 ~ /^(OLD|NEW)DEV$/ ||
@ -517,7 +522,7 @@ ccflags="$@"
$2 ~ /^HW_MACHINE$/ ||
$2 ~ /^SYSCTL_VERS/ ||
$2 !~ "MNT_BITS" &&
$2 ~ /^(MS|MNT|UMOUNT)_/ ||
$2 ~ /^(MS|MNT|MOUNT|UMOUNT)_/ ||
$2 ~ /^NS_GET_/ ||
$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
$2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT|TFD)_/ ||
@ -602,6 +607,7 @@ ccflags="$@"
$2 ~ /^MTD/ ||
$2 ~ /^OTP/ ||
$2 ~ /^MEM/ ||
$2 ~ /^WG/ ||
$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
$2 ~ /^__WCOREFLAG$/ {next}
$2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}

49
vendor/golang.org/x/sys/unix/sockcmsg_linux.go generated vendored
View File

@ -34,3 +34,52 @@ func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) {
ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
return &ucred, nil
}
// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO.
func PktInfo4(info *Inet4Pktinfo) []byte {
b := make([]byte, CmsgSpace(SizeofInet4Pktinfo))
h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
h.Level = SOL_IP
h.Type = IP_PKTINFO
h.SetLen(CmsgLen(SizeofInet4Pktinfo))
*(*Inet4Pktinfo)(h.data(0)) = *info
return b
}
// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO.
func PktInfo6(info *Inet6Pktinfo) []byte {
b := make([]byte, CmsgSpace(SizeofInet6Pktinfo))
h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
h.Level = SOL_IPV6
h.Type = IPV6_PKTINFO
h.SetLen(CmsgLen(SizeofInet6Pktinfo))
*(*Inet6Pktinfo)(h.data(0)) = *info
return b
}
// ParseOrigDstAddr decodes a socket control message containing the original
// destination address. To receive such a message the IP_RECVORIGDSTADDR or
// IPV6_RECVORIGDSTADDR option must be enabled on the socket.
func ParseOrigDstAddr(m *SocketControlMessage) (Sockaddr, error) {
switch {
case m.Header.Level == SOL_IP && m.Header.Type == IP_ORIGDSTADDR:
pp := (*RawSockaddrInet4)(unsafe.Pointer(&m.Data[0]))
sa := new(SockaddrInet4)
p := (*[2]byte)(unsafe.Pointer(&pp.Port))
sa.Port = int(p[0])<<8 + int(p[1])
sa.Addr = pp.Addr
return sa, nil
case m.Header.Level == SOL_IPV6 && m.Header.Type == IPV6_ORIGDSTADDR:
pp := (*RawSockaddrInet6)(unsafe.Pointer(&m.Data[0]))
sa := new(SockaddrInet6)
p := (*[2]byte)(unsafe.Pointer(&pp.Port))
sa.Port = int(p[0])<<8 + int(p[1])
sa.ZoneId = pp.Scope_id
sa.Addr = pp.Addr
return sa, nil
default:
return nil, EINVAL
}
}

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