update revive lint to latest commit (#12921)

* update revive lint to latest commit

* make fmt

* change import

build.go

@@ -11,12 +11,12 @@ package main
 
 import (
 	// for lint
-	_ "github.com/BurntSushi/toml"
 	_ "github.com/mgechev/dots"
 	_ "github.com/mgechev/revive/formatter"
 	_ "github.com/mgechev/revive/lint"
 	_ "github.com/mgechev/revive/rule"
 	_ "github.com/mitchellh/go-homedir"
+	_ "github.com/pelletier/go-toml"
 
 	// for embed
 	_ "github.com/shurcooL/vfsgen"

build/lint.go

@@ -15,12 +15,12 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/BurntSushi/toml"
 	"github.com/mgechev/dots"
 	"github.com/mgechev/revive/formatter"
 	"github.com/mgechev/revive/lint"
 	"github.com/mgechev/revive/rule"
 	"github.com/mitchellh/go-homedir"
+	"github.com/pelletier/go-toml"
 )
 
 func fail(err string) {
@@ -133,7 +133,7 @@ func parseConfig(path string) *lint.Config {
 	if err != nil {
 		fail("cannot read the config file")
 	}
-	_, err = toml.Decode(string(file), config)
+	err = toml.Unmarshal(file, config)
 	if err != nil {
 		fail("cannot parse the config file: " + err.Error())
 	}

go.mod

@@ -16,7 +16,6 @@ require (
 	gitea.com/macaron/macaron v1.5.0
 	gitea.com/macaron/session v0.0.0-20200902202411-e3a87877db6e
 	gitea.com/macaron/toolbox v0.0.0-20190822013122-05ff0fc766b7
-	github.com/BurntSushi/toml v0.3.1
 	github.com/PuerkitoBio/goquery v1.5.1
 	github.com/alecthomas/chroma v0.8.0
 	github.com/blevesearch/bleve v1.0.10
@@ -63,10 +62,12 @@ require (
 	github.com/lib/pq v1.8.1-0.20200908161135-083382b7e6fc
 	github.com/lunny/dingtalk_webhook v0.0.0-20171025031554-e3534c89ef96
 	github.com/markbates/goth v1.61.2
+	github.com/mattn/go-colorable v0.1.7 // indirect
 	github.com/mattn/go-isatty v0.0.12
+	github.com/mattn/go-runewidth v0.0.9 // indirect
 	github.com/mattn/go-sqlite3 v1.14.0
 	github.com/mgechev/dots v0.0.0-20190921121421-c36f7dcfbb81
-	github.com/mgechev/revive v1.0.2
+	github.com/mgechev/revive v1.0.3-0.20200921231451-246eac737dc7
 	github.com/mholt/archiver/v3 v3.3.0
 	github.com/microcosm-cc/bluemonday v1.0.3-0.20191119130333-0a75d7616912
 	github.com/minio/minio-go/v7 v7.0.4
@@ -76,6 +77,7 @@ require (
 	github.com/niklasfasching/go-org v1.3.2
 	github.com/oliamb/cutter v0.2.2
 	github.com/olivere/elastic/v7 v7.0.9
+	github.com/pelletier/go-toml v1.8.1
 	github.com/pkg/errors v0.9.1
 	github.com/pquerna/otp v1.2.0
 	github.com/prometheus/client_golang v1.1.0
@@ -102,10 +104,10 @@ require (
 	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
 	golang.org/x/net v0.0.0-20200904194848-62affa334b73
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
-	golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae
+	golang.org/x/sys v0.0.0-20200918174421-af09f7315aff
 	golang.org/x/text v0.3.3
 	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e // indirect
-	golang.org/x/tools v0.0.0-20200825202427-b303f430e36d
+	golang.org/x/tools v0.0.0-20200921210052-fa0125251cc4
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
 	gopkg.in/asn1-ber.v1 v1.0.0-20150924051756-4e86f4367175 // indirect
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df

go.sum

@@ -265,7 +265,6 @@ github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
-github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
 github.com/go-openapi/analysis v0.0.0-20180825180245-b006789cd277/go.mod h1:k70tL6pCuVxPJOHXQ+wIac1FUrvNkHolPie/cLEU6hI=
 github.com/go-openapi/analysis v0.17.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
 github.com/go-openapi/analysis v0.18.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
@@ -647,6 +646,8 @@ github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaa
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.6 h1:6Su7aK7lXmJ/U79bYtBjLNaha4Fs1Rg9plHpcH+vvnE=
 github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-colorable v0.1.7 h1:bQGKb3vps/j0E9GfJQ03JyhRuxsvdAanXlT9BTw3mdw=
+github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
@@ -659,6 +660,8 @@ github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHX
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-runewidth v0.0.7 h1:Ei8KR0497xHyKJPAv59M1dkC+rOZCMBJ+t3fZ+twI54=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.14.0 h1:mLyGNKR8+Vv9CAU7PphKa2hkEqxxhn8i32J6FPj1/QA=
@@ -667,8 +670,8 @@ github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0j
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/mgechev/dots v0.0.0-20190921121421-c36f7dcfbb81 h1:QASJXOGm2RZ5Ardbc86qNFvby9AqkLDibfChMtAg5QM=
 github.com/mgechev/dots v0.0.0-20190921121421-c36f7dcfbb81/go.mod h1:KQ7+USdGKfpPjXk4Ga+5XxQM4Lm4e3gAogrreFAYpOg=
-github.com/mgechev/revive v1.0.2 h1:v0NxxQ7fSFz/u1NQydPo6EGdq7va0J1BtsZmae6kzUg=
+github.com/mgechev/revive v1.0.3-0.20200921231451-246eac737dc7 h1:ydVkpU/M4/c45yT3e5lzMeguKJm9GxGgsawx4/XlwK0=
-github.com/mgechev/revive v1.0.2/go.mod h1:rb0dQy1LVAxW9SWy5R3LPUjevzUbUS316U5MFySA2lo=
+github.com/mgechev/revive v1.0.3-0.20200921231451-246eac737dc7/go.mod h1:no/hfevHbndpXR5CaJahkYCfM/FFpmM/dSOwFGU7Z1o=
 github.com/mholt/archiver/v3 v3.3.0 h1:vWjhY8SQp5yzM9P6OJ/eZEkmi3UAbRrxCq48MxjAzig=
 github.com/mholt/archiver/v3 v3.3.0/go.mod h1:YnQtqsp+94Rwd0D/rk5cnLrxusUBUXg+08Ebtr1Mqao=
 github.com/microcosm-cc/bluemonday v1.0.3-0.20191119130333-0a75d7616912 h1:hJde9rA24hlTcAYSwJoXpDUyGtfKQ/jsofw+WaDqGrI=
@@ -739,6 +742,8 @@ github.com/pelletier/go-toml v1.4.0 h1:u3Z1r+oOXJIkxqw34zVhyPgjBsm6X2wn21NWs/HfS
 github.com/pelletier/go-toml v1.4.0/go.mod h1:PN7xzY2wHTK0K9p34ErDQMlFxa51Fk0OUruD3k1mMwo=
 github.com/pelletier/go-toml v1.8.0 h1:Keo9qb7iRJs2voHvunFtuuYFsbWeOBh8/P9v/kVMFtw=
 github.com/pelletier/go-toml v1.8.0/go.mod h1:D6yutnOGMveHEPV7VQOuvI/gXY61bv+9bAOTRnLElKs=
+github.com/pelletier/go-toml v1.8.1 h1:1Nf83orprkJyknT6h7zbuEGUEjcyVlCxSUGTENmNCRM=
+github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
 github.com/philhofer/fwd v1.0.0 h1:UbZqGr5Y38ApvM/V/jEljVxwocdweyH+vmYvRPBnbqQ=
 github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
 github.com/pierrec/lz4 v2.0.5+incompatible h1:2xWsjqPFWcplujydGg4WmhC/6fZqK42wMM8aXeqhl0I=
@@ -981,7 +986,6 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@@ -1017,6 +1021,7 @@ golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200904194848-62affa334b73 h1:MXfv8rhZWmFeqX3GNZRsd6vOLoaCHjYEX3qkRo3YBUA=
 golang.org/x/net v0.0.0-20200904194848-62affa334b73/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/oauth2 v0.0.0-20180620175406-ef147856a6dd/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1075,6 +1080,8 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200413165638-669c56c373c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae h1:Ih9Yo4hSPImZOpfGuA4bR/ORKTAbhZo2AbWNRCnevdo=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff h1:1CPUrky56AcgSpxz/KfgzQWzfG09u5YOL8MvPYBlrL8=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
@@ -1114,17 +1121,18 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200225230052-807dcd883420/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200325010219-a49f79bcc224/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
 golang.org/x/tools v0.0.0-20200717024301-6ddee64345a6/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200825202427-b303f430e36d h1:W07d4xkoAUSNOkOzdzXCdFGxT7o2rW4q8M34tB2i//k=
+golang.org/x/tools v0.0.0-20200921210052-fa0125251cc4 h1:v8Jgq9X6Es9K9otVr9jxENEJigepKMZgA9OmrIZDtFA=
-golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20200921210052-fa0125251cc4/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
@@ -1219,7 +1227,6 @@ honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
 mvdan.cc/xurls/v2 v2.1.0 h1:KaMb5GLhlcSX+e+qhbRJODnUUBvlw01jt4yrjFIHAuA=
 mvdan.cc/xurls/v2 v2.1.0/go.mod h1:5GrSd9rOnKOpZaji1OZLYL/yeAAtGDlo/cFe+8K5n8E=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=

vendor/github.com/mattn/go-colorable/colorable_windows.go

@@ -10,6 +10,7 @@ import (
 	"os"
 	"strconv"
 	"strings"
+	"sync"
 	"syscall"
 	"unsafe"
 
@@ -27,6 +28,7 @@ const (
 	backgroundRed       = 0x40
 	backgroundIntensity = 0x80
 	backgroundMask      = (backgroundRed | backgroundBlue | backgroundGreen | backgroundIntensity)
+	commonLvbUnderscore = 0x8000
 
 	cENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4
 )
@@ -93,6 +95,7 @@ type Writer struct {
 	oldattr   word
 	oldpos    coord
 	rest      bytes.Buffer
+	mutex     sync.Mutex
 }
 
 // NewColorable returns new instance of Writer which handles escape sequence from File.
@@ -432,6 +435,8 @@ func atoiWithDefault(s string, def int) (int, error) {
 
 // Write writes data on console
 func (w *Writer) Write(data []byte) (n int, err error) {
+	w.mutex.Lock()
+	defer w.mutex.Unlock()
 	var csbi consoleScreenBufferInfo
 	procGetConsoleScreenBufferInfo.Call(uintptr(w.handle), uintptr(unsafe.Pointer(&csbi)))
 
@@ -683,14 +688,19 @@ loop:
 					switch {
 					case n == 0 || n == 100:
 						attr = w.oldattr
-					case 1 <= n && n <= 5:
+					case n == 4:
+						attr |= commonLvbUnderscore
+					case (1 <= n && n <= 3) || n == 5:
 						attr |= foregroundIntensity
-					case n == 7:
+					case n == 7 || n == 27:
-						attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4)
+						attr =
-					case n == 22 || n == 25:
+							(attr &^ (foregroundMask | backgroundMask)) |
-						attr |= foregroundIntensity
+								((attr & foregroundMask) << 4) |
-					case n == 27:
+								((attr & backgroundMask) >> 4)
-						attr = ((attr & foregroundMask) << 4) | ((attr & backgroundMask) >> 4)
+					case n == 22:
+						attr &^= foregroundIntensity
+					case n == 24:
+						attr &^= commonLvbUnderscore
 					case 30 <= n && n <= 37:
 						attr &= backgroundMask
 						if (n-30)&1 != 0 {

vendor/github.com/mattn/go-runewidth/.travis.yml

@@ -1,8 +1,16 @@
 language: go
+sudo: false
 go:
+  - 1.13.x
   - tip
+
 before_install:
-  - go get github.com/mattn/goveralls
+  - go get -t -v ./...
-  - go get golang.org/x/tools/cmd/cover
+
 script:
-    - $HOME/gopath/bin/goveralls -repotoken lAKAWPzcGsD3A8yBX3BGGtRUdJ6CaGERL
+  - go generate
+  - git diff --cached --exit-code
+  - ./go.test.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/mattn/go-runewidth/README.md

@@ -2,7 +2,7 @@ go-runewidth
 ============
 
 [![Build Status](https://travis-ci.org/mattn/go-runewidth.png?branch=master)](https://travis-ci.org/mattn/go-runewidth)
-[![Coverage Status](https://coveralls.io/repos/mattn/go-runewidth/badge.png?branch=HEAD)](https://coveralls.io/r/mattn/go-runewidth?branch=HEAD)
+[![Codecov](https://codecov.io/gh/mattn/go-runewidth/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-runewidth)
 [![GoDoc](https://godoc.org/github.com/mattn/go-runewidth?status.svg)](http://godoc.org/github.com/mattn/go-runewidth)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mattn/go-runewidth)](https://goreportcard.com/report/github.com/mattn/go-runewidth)
 

vendor/github.com/mattn/go-runewidth/go.test.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -e
+echo "" > coverage.txt
+
+for d in $(go list ./... | grep -v vendor); do
+    go test -race -coverprofile=profile.out -covermode=atomic "$d"
+    if [ -f profile.out ]; then
+        cat profile.out >> coverage.txt
+        rm profile.out
+    fi
+done

vendor/github.com/mattn/go-runewidth/runewidth.go

@@ -50,7 +50,6 @@ func inTables(r rune, ts ...table) bool {
 }
 
 func inTable(r rune, t table) bool {
-	// func (t table) IncludesRune(r rune) bool {
 	if r < t[0].first {
 		return false
 	}

vendor/github.com/mattn/go-runewidth/runewidth_posix.go

@@ -62,7 +62,10 @@ func isEastAsian(locale string) bool {
 
 // IsEastAsian return true if the current locale is CJK
 func IsEastAsian() bool {
-	locale := os.Getenv("LC_CTYPE")
+	locale := os.Getenv("LC_ALL")
+	if locale == "" {
+		locale = os.Getenv("LC_CTYPE")
+	}
 	if locale == "" {
 		locale = os.Getenv("LANG")
 	}

vendor/github.com/mattn/go-runewidth/runewidth_table.go

@@ -1,20 +1,23 @@
+// Code generated by script/generate.go. DO NOT EDIT.
+
 package runewidth
 
 var combining = table{
 	{0x0300, 0x036F}, {0x0483, 0x0489}, {0x07EB, 0x07F3},
 	{0x0C00, 0x0C00}, {0x0C04, 0x0C04}, {0x0D00, 0x0D01},
-	{0x135D, 0x135F}, {0x1A7F, 0x1A7F}, {0x1AB0, 0x1ABE},
+	{0x135D, 0x135F}, {0x1A7F, 0x1A7F}, {0x1AB0, 0x1AC0},
 	{0x1B6B, 0x1B73}, {0x1DC0, 0x1DF9}, {0x1DFB, 0x1DFF},
 	{0x20D0, 0x20F0}, {0x2CEF, 0x2CF1}, {0x2DE0, 0x2DFF},
 	{0x3099, 0x309A}, {0xA66F, 0xA672}, {0xA674, 0xA67D},
 	{0xA69E, 0xA69F}, {0xA6F0, 0xA6F1}, {0xA8E0, 0xA8F1},
 	{0xFE20, 0xFE2F}, {0x101FD, 0x101FD}, {0x10376, 0x1037A},
-	{0x10F46, 0x10F50}, {0x11300, 0x11301}, {0x1133B, 0x1133C},
+	{0x10EAB, 0x10EAC}, {0x10F46, 0x10F50}, {0x11300, 0x11301},
-	{0x11366, 0x1136C}, {0x11370, 0x11374}, {0x16AF0, 0x16AF4},
+	{0x1133B, 0x1133C}, {0x11366, 0x1136C}, {0x11370, 0x11374},
-	{0x1D165, 0x1D169}, {0x1D16D, 0x1D172}, {0x1D17B, 0x1D182},
+	{0x16AF0, 0x16AF4}, {0x1D165, 0x1D169}, {0x1D16D, 0x1D172},
-	{0x1D185, 0x1D18B}, {0x1D1AA, 0x1D1AD}, {0x1D242, 0x1D244},
+	{0x1D17B, 0x1D182}, {0x1D185, 0x1D18B}, {0x1D1AA, 0x1D1AD},
-	{0x1E000, 0x1E006}, {0x1E008, 0x1E018}, {0x1E01B, 0x1E021},
+	{0x1D242, 0x1D244}, {0x1E000, 0x1E006}, {0x1E008, 0x1E018},
-	{0x1E023, 0x1E024}, {0x1E026, 0x1E02A}, {0x1E8D0, 0x1E8D6},
+	{0x1E01B, 0x1E021}, {0x1E023, 0x1E024}, {0x1E026, 0x1E02A},
+	{0x1E8D0, 0x1E8D6},
 }
 
 var doublewidth = table{
@@ -32,29 +35,30 @@ var doublewidth = table{
 	{0x2B50, 0x2B50}, {0x2B55, 0x2B55}, {0x2E80, 0x2E99},
 	{0x2E9B, 0x2EF3}, {0x2F00, 0x2FD5}, {0x2FF0, 0x2FFB},
 	{0x3000, 0x303E}, {0x3041, 0x3096}, {0x3099, 0x30FF},
-	{0x3105, 0x312F}, {0x3131, 0x318E}, {0x3190, 0x31BA},
+	{0x3105, 0x312F}, {0x3131, 0x318E}, {0x3190, 0x31E3},
-	{0x31C0, 0x31E3}, {0x31F0, 0x321E}, {0x3220, 0x3247},
+	{0x31F0, 0x321E}, {0x3220, 0x3247}, {0x3250, 0x4DBF},
-	{0x3250, 0x4DBF}, {0x4E00, 0xA48C}, {0xA490, 0xA4C6},
+	{0x4E00, 0xA48C}, {0xA490, 0xA4C6}, {0xA960, 0xA97C},
-	{0xA960, 0xA97C}, {0xAC00, 0xD7A3}, {0xF900, 0xFAFF},
+	{0xAC00, 0xD7A3}, {0xF900, 0xFAFF}, {0xFE10, 0xFE19},
-	{0xFE10, 0xFE19}, {0xFE30, 0xFE52}, {0xFE54, 0xFE66},
+	{0xFE30, 0xFE52}, {0xFE54, 0xFE66}, {0xFE68, 0xFE6B},
-	{0xFE68, 0xFE6B}, {0xFF01, 0xFF60}, {0xFFE0, 0xFFE6},
+	{0xFF01, 0xFF60}, {0xFFE0, 0xFFE6}, {0x16FE0, 0x16FE4},
-	{0x16FE0, 0x16FE3}, {0x17000, 0x187F7}, {0x18800, 0x18AF2},
+	{0x16FF0, 0x16FF1}, {0x17000, 0x187F7}, {0x18800, 0x18CD5},
-	{0x1B000, 0x1B11E}, {0x1B150, 0x1B152}, {0x1B164, 0x1B167},
+	{0x18D00, 0x18D08}, {0x1B000, 0x1B11E}, {0x1B150, 0x1B152},
-	{0x1B170, 0x1B2FB}, {0x1F004, 0x1F004}, {0x1F0CF, 0x1F0CF},
+	{0x1B164, 0x1B167}, {0x1B170, 0x1B2FB}, {0x1F004, 0x1F004},
-	{0x1F18E, 0x1F18E}, {0x1F191, 0x1F19A}, {0x1F200, 0x1F202},
+	{0x1F0CF, 0x1F0CF}, {0x1F18E, 0x1F18E}, {0x1F191, 0x1F19A},
-	{0x1F210, 0x1F23B}, {0x1F240, 0x1F248}, {0x1F250, 0x1F251},
+	{0x1F200, 0x1F202}, {0x1F210, 0x1F23B}, {0x1F240, 0x1F248},
-	{0x1F260, 0x1F265}, {0x1F300, 0x1F320}, {0x1F32D, 0x1F335},
+	{0x1F250, 0x1F251}, {0x1F260, 0x1F265}, {0x1F300, 0x1F320},
-	{0x1F337, 0x1F37C}, {0x1F37E, 0x1F393}, {0x1F3A0, 0x1F3CA},
+	{0x1F32D, 0x1F335}, {0x1F337, 0x1F37C}, {0x1F37E, 0x1F393},
-	{0x1F3CF, 0x1F3D3}, {0x1F3E0, 0x1F3F0}, {0x1F3F4, 0x1F3F4},
+	{0x1F3A0, 0x1F3CA}, {0x1F3CF, 0x1F3D3}, {0x1F3E0, 0x1F3F0},
-	{0x1F3F8, 0x1F43E}, {0x1F440, 0x1F440}, {0x1F442, 0x1F4FC},
+	{0x1F3F4, 0x1F3F4}, {0x1F3F8, 0x1F43E}, {0x1F440, 0x1F440},
-	{0x1F4FF, 0x1F53D}, {0x1F54B, 0x1F54E}, {0x1F550, 0x1F567},
+	{0x1F442, 0x1F4FC}, {0x1F4FF, 0x1F53D}, {0x1F54B, 0x1F54E},
-	{0x1F57A, 0x1F57A}, {0x1F595, 0x1F596}, {0x1F5A4, 0x1F5A4},
+	{0x1F550, 0x1F567}, {0x1F57A, 0x1F57A}, {0x1F595, 0x1F596},
-	{0x1F5FB, 0x1F64F}, {0x1F680, 0x1F6C5}, {0x1F6CC, 0x1F6CC},
+	{0x1F5A4, 0x1F5A4}, {0x1F5FB, 0x1F64F}, {0x1F680, 0x1F6C5},
-	{0x1F6D0, 0x1F6D2}, {0x1F6D5, 0x1F6D5}, {0x1F6EB, 0x1F6EC},
+	{0x1F6CC, 0x1F6CC}, {0x1F6D0, 0x1F6D2}, {0x1F6D5, 0x1F6D7},
-	{0x1F6F4, 0x1F6FA}, {0x1F7E0, 0x1F7EB}, {0x1F90D, 0x1F971},
+	{0x1F6EB, 0x1F6EC}, {0x1F6F4, 0x1F6FC}, {0x1F7E0, 0x1F7EB},
-	{0x1F973, 0x1F976}, {0x1F97A, 0x1F9A2}, {0x1F9A5, 0x1F9AA},
+	{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1F978},
-	{0x1F9AE, 0x1F9CA}, {0x1F9CD, 0x1F9FF}, {0x1FA70, 0x1FA73},
+	{0x1F97A, 0x1F9CB}, {0x1F9CD, 0x1F9FF}, {0x1FA70, 0x1FA74},
-	{0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA82}, {0x1FA90, 0x1FA95},
+	{0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA86}, {0x1FA90, 0x1FAA8},
+	{0x1FAB0, 0x1FAB6}, {0x1FAC0, 0x1FAC2}, {0x1FAD0, 0x1FAD6},
 	{0x20000, 0x2FFFD}, {0x30000, 0x3FFFD},
 }
 
@@ -151,7 +155,7 @@ var neutral = table{
 	{0x0600, 0x061C}, {0x061E, 0x070D}, {0x070F, 0x074A},
 	{0x074D, 0x07B1}, {0x07C0, 0x07FA}, {0x07FD, 0x082D},
 	{0x0830, 0x083E}, {0x0840, 0x085B}, {0x085E, 0x085E},
-	{0x0860, 0x086A}, {0x08A0, 0x08B4}, {0x08B6, 0x08BD},
+	{0x0860, 0x086A}, {0x08A0, 0x08B4}, {0x08B6, 0x08C7},
 	{0x08D3, 0x0983}, {0x0985, 0x098C}, {0x098F, 0x0990},
 	{0x0993, 0x09A8}, {0x09AA, 0x09B0}, {0x09B2, 0x09B2},
 	{0x09B6, 0x09B9}, {0x09BC, 0x09C4}, {0x09C7, 0x09C8},
@@ -170,7 +174,7 @@ var neutral = table{
 	{0x0B05, 0x0B0C}, {0x0B0F, 0x0B10}, {0x0B13, 0x0B28},
 	{0x0B2A, 0x0B30}, {0x0B32, 0x0B33}, {0x0B35, 0x0B39},
 	{0x0B3C, 0x0B44}, {0x0B47, 0x0B48}, {0x0B4B, 0x0B4D},
-	{0x0B56, 0x0B57}, {0x0B5C, 0x0B5D}, {0x0B5F, 0x0B63},
+	{0x0B55, 0x0B57}, {0x0B5C, 0x0B5D}, {0x0B5F, 0x0B63},
 	{0x0B66, 0x0B77}, {0x0B82, 0x0B83}, {0x0B85, 0x0B8A},
 	{0x0B8E, 0x0B90}, {0x0B92, 0x0B95}, {0x0B99, 0x0B9A},
 	{0x0B9C, 0x0B9C}, {0x0B9E, 0x0B9F}, {0x0BA3, 0x0BA4},
@@ -184,166 +188,169 @@ var neutral = table{
 	{0x0C92, 0x0CA8}, {0x0CAA, 0x0CB3}, {0x0CB5, 0x0CB9},
 	{0x0CBC, 0x0CC4}, {0x0CC6, 0x0CC8}, {0x0CCA, 0x0CCD},
 	{0x0CD5, 0x0CD6}, {0x0CDE, 0x0CDE}, {0x0CE0, 0x0CE3},
-	{0x0CE6, 0x0CEF}, {0x0CF1, 0x0CF2}, {0x0D00, 0x0D03},
+	{0x0CE6, 0x0CEF}, {0x0CF1, 0x0CF2}, {0x0D00, 0x0D0C},
-	{0x0D05, 0x0D0C}, {0x0D0E, 0x0D10}, {0x0D12, 0x0D44},
+	{0x0D0E, 0x0D10}, {0x0D12, 0x0D44}, {0x0D46, 0x0D48},
-	{0x0D46, 0x0D48}, {0x0D4A, 0x0D4F}, {0x0D54, 0x0D63},
+	{0x0D4A, 0x0D4F}, {0x0D54, 0x0D63}, {0x0D66, 0x0D7F},
-	{0x0D66, 0x0D7F}, {0x0D82, 0x0D83}, {0x0D85, 0x0D96},
+	{0x0D81, 0x0D83}, {0x0D85, 0x0D96}, {0x0D9A, 0x0DB1},
-	{0x0D9A, 0x0DB1}, {0x0DB3, 0x0DBB}, {0x0DBD, 0x0DBD},
+	{0x0DB3, 0x0DBB}, {0x0DBD, 0x0DBD}, {0x0DC0, 0x0DC6},
-	{0x0DC0, 0x0DC6}, {0x0DCA, 0x0DCA}, {0x0DCF, 0x0DD4},
+	{0x0DCA, 0x0DCA}, {0x0DCF, 0x0DD4}, {0x0DD6, 0x0DD6},
-	{0x0DD6, 0x0DD6}, {0x0DD8, 0x0DDF}, {0x0DE6, 0x0DEF},
+	{0x0DD8, 0x0DDF}, {0x0DE6, 0x0DEF}, {0x0DF2, 0x0DF4},
-	{0x0DF2, 0x0DF4}, {0x0E01, 0x0E3A}, {0x0E3F, 0x0E5B},
+	{0x0E01, 0x0E3A}, {0x0E3F, 0x0E5B}, {0x0E81, 0x0E82},
-	{0x0E81, 0x0E82}, {0x0E84, 0x0E84}, {0x0E86, 0x0E8A},
+	{0x0E84, 0x0E84}, {0x0E86, 0x0E8A}, {0x0E8C, 0x0EA3},
-	{0x0E8C, 0x0EA3}, {0x0EA5, 0x0EA5}, {0x0EA7, 0x0EBD},
+	{0x0EA5, 0x0EA5}, {0x0EA7, 0x0EBD}, {0x0EC0, 0x0EC4},
-	{0x0EC0, 0x0EC4}, {0x0EC6, 0x0EC6}, {0x0EC8, 0x0ECD},
+	{0x0EC6, 0x0EC6}, {0x0EC8, 0x0ECD}, {0x0ED0, 0x0ED9},
-	{0x0ED0, 0x0ED9}, {0x0EDC, 0x0EDF}, {0x0F00, 0x0F47},
+	{0x0EDC, 0x0EDF}, {0x0F00, 0x0F47}, {0x0F49, 0x0F6C},
-	{0x0F49, 0x0F6C}, {0x0F71, 0x0F97}, {0x0F99, 0x0FBC},
+	{0x0F71, 0x0F97}, {0x0F99, 0x0FBC}, {0x0FBE, 0x0FCC},
-	{0x0FBE, 0x0FCC}, {0x0FCE, 0x0FDA}, {0x1000, 0x10C5},
+	{0x0FCE, 0x0FDA}, {0x1000, 0x10C5}, {0x10C7, 0x10C7},
-	{0x10C7, 0x10C7}, {0x10CD, 0x10CD}, {0x10D0, 0x10FF},
+	{0x10CD, 0x10CD}, {0x10D0, 0x10FF}, {0x1160, 0x1248},
-	{0x1160, 0x1248}, {0x124A, 0x124D}, {0x1250, 0x1256},
+	{0x124A, 0x124D}, {0x1250, 0x1256}, {0x1258, 0x1258},
-	{0x1258, 0x1258}, {0x125A, 0x125D}, {0x1260, 0x1288},
+	{0x125A, 0x125D}, {0x1260, 0x1288}, {0x128A, 0x128D},
-	{0x128A, 0x128D}, {0x1290, 0x12B0}, {0x12B2, 0x12B5},
+	{0x1290, 0x12B0}, {0x12B2, 0x12B5}, {0x12B8, 0x12BE},
-	{0x12B8, 0x12BE}, {0x12C0, 0x12C0}, {0x12C2, 0x12C5},
+	{0x12C0, 0x12C0}, {0x12C2, 0x12C5}, {0x12C8, 0x12D6},
-	{0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315},
+	{0x12D8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135A},
-	{0x1318, 0x135A}, {0x135D, 0x137C}, {0x1380, 0x1399},
+	{0x135D, 0x137C}, {0x1380, 0x1399}, {0x13A0, 0x13F5},
-	{0x13A0, 0x13F5}, {0x13F8, 0x13FD}, {0x1400, 0x169C},
+	{0x13F8, 0x13FD}, {0x1400, 0x169C}, {0x16A0, 0x16F8},
-	{0x16A0, 0x16F8}, {0x1700, 0x170C}, {0x170E, 0x1714},
+	{0x1700, 0x170C}, {0x170E, 0x1714}, {0x1720, 0x1736},
-	{0x1720, 0x1736}, {0x1740, 0x1753}, {0x1760, 0x176C},
+	{0x1740, 0x1753}, {0x1760, 0x176C}, {0x176E, 0x1770},
-	{0x176E, 0x1770}, {0x1772, 0x1773}, {0x1780, 0x17DD},
+	{0x1772, 0x1773}, {0x1780, 0x17DD}, {0x17E0, 0x17E9},
-	{0x17E0, 0x17E9}, {0x17F0, 0x17F9}, {0x1800, 0x180E},
+	{0x17F0, 0x17F9}, {0x1800, 0x180E}, {0x1810, 0x1819},
-	{0x1810, 0x1819}, {0x1820, 0x1878}, {0x1880, 0x18AA},
+	{0x1820, 0x1878}, {0x1880, 0x18AA}, {0x18B0, 0x18F5},
-	{0x18B0, 0x18F5}, {0x1900, 0x191E}, {0x1920, 0x192B},
+	{0x1900, 0x191E}, {0x1920, 0x192B}, {0x1930, 0x193B},
-	{0x1930, 0x193B}, {0x1940, 0x1940}, {0x1944, 0x196D},
+	{0x1940, 0x1940}, {0x1944, 0x196D}, {0x1970, 0x1974},
-	{0x1970, 0x1974}, {0x1980, 0x19AB}, {0x19B0, 0x19C9},
+	{0x1980, 0x19AB}, {0x19B0, 0x19C9}, {0x19D0, 0x19DA},
-	{0x19D0, 0x19DA}, {0x19DE, 0x1A1B}, {0x1A1E, 0x1A5E},
+	{0x19DE, 0x1A1B}, {0x1A1E, 0x1A5E}, {0x1A60, 0x1A7C},
-	{0x1A60, 0x1A7C}, {0x1A7F, 0x1A89}, {0x1A90, 0x1A99},
+	{0x1A7F, 0x1A89}, {0x1A90, 0x1A99}, {0x1AA0, 0x1AAD},
-	{0x1AA0, 0x1AAD}, {0x1AB0, 0x1ABE}, {0x1B00, 0x1B4B},
+	{0x1AB0, 0x1AC0}, {0x1B00, 0x1B4B}, {0x1B50, 0x1B7C},
-	{0x1B50, 0x1B7C}, {0x1B80, 0x1BF3}, {0x1BFC, 0x1C37},
+	{0x1B80, 0x1BF3}, {0x1BFC, 0x1C37}, {0x1C3B, 0x1C49},
-	{0x1C3B, 0x1C49}, {0x1C4D, 0x1C88}, {0x1C90, 0x1CBA},
+	{0x1C4D, 0x1C88}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CC7},
-	{0x1CBD, 0x1CC7}, {0x1CD0, 0x1CFA}, {0x1D00, 0x1DF9},
+	{0x1CD0, 0x1CFA}, {0x1D00, 0x1DF9}, {0x1DFB, 0x1F15},
-	{0x1DFB, 0x1F15}, {0x1F18, 0x1F1D}, {0x1F20, 0x1F45},
+	{0x1F18, 0x1F1D}, {0x1F20, 0x1F45}, {0x1F48, 0x1F4D},
-	{0x1F48, 0x1F4D}, {0x1F50, 0x1F57}, {0x1F59, 0x1F59},
+	{0x1F50, 0x1F57}, {0x1F59, 0x1F59}, {0x1F5B, 0x1F5B},
-	{0x1F5B, 0x1F5B}, {0x1F5D, 0x1F5D}, {0x1F5F, 0x1F7D},
+	{0x1F5D, 0x1F5D}, {0x1F5F, 0x1F7D}, {0x1F80, 0x1FB4},
-	{0x1F80, 0x1FB4}, {0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3},
+	{0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3}, {0x1FD6, 0x1FDB},
-	{0x1FD6, 0x1FDB}, {0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4},
+	{0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFE},
-	{0x1FF6, 0x1FFE}, {0x2000, 0x200F}, {0x2011, 0x2012},
+	{0x2000, 0x200F}, {0x2011, 0x2012}, {0x2017, 0x2017},
-	{0x2017, 0x2017}, {0x201A, 0x201B}, {0x201E, 0x201F},
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-	{0x2023, 0x2023}, {0x2028, 0x202F}, {0x2031, 0x2031},
+	{0x2028, 0x202F}, {0x2031, 0x2031}, {0x2034, 0x2034},
-	{0x2034, 0x2034}, {0x2036, 0x203A}, {0x203C, 0x203D},
+	{0x2036, 0x203A}, {0x203C, 0x203D}, {0x203F, 0x2064},
-	{0x203F, 0x2064}, {0x2066, 0x2071}, {0x2075, 0x207E},
+	{0x2066, 0x2071}, {0x2075, 0x207E}, {0x2080, 0x2080},
-	{0x2080, 0x2080}, {0x2085, 0x208E}, {0x2090, 0x209C},
+	{0x2085, 0x208E}, {0x2090, 0x209C}, {0x20A0, 0x20A8},
-	{0x20A0, 0x20A8}, {0x20AA, 0x20AB}, {0x20AD, 0x20BF},
+	{0x20AA, 0x20AB}, {0x20AD, 0x20BF}, {0x20D0, 0x20F0},
-	{0x20D0, 0x20F0}, {0x2100, 0x2102}, {0x2104, 0x2104},
+	{0x2100, 0x2102}, {0x2104, 0x2104}, {0x2106, 0x2108},
-	{0x2106, 0x2108}, {0x210A, 0x2112}, {0x2114, 0x2115},
+	{0x210A, 0x2112}, {0x2114, 0x2115}, {0x2117, 0x2120},
-	{0x2117, 0x2120}, {0x2123, 0x2125}, {0x2127, 0x212A},
+	{0x2123, 0x2125}, {0x2127, 0x212A}, {0x212C, 0x2152},
-	{0x212C, 0x2152}, {0x2155, 0x215A}, {0x215F, 0x215F},
+	{0x2155, 0x215A}, {0x215F, 0x215F}, {0x216C, 0x216F},
-	{0x216C, 0x216F}, {0x217A, 0x2188}, {0x218A, 0x218B},
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-	{0x219A, 0x21B7}, {0x21BA, 0x21D1}, {0x21D3, 0x21D3},
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-	{0x21D5, 0x21E6}, {0x21E8, 0x21FF}, {0x2201, 0x2201},
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-	{0x2204, 0x2206}, {0x2209, 0x220A}, {0x220C, 0x220E},
+	{0x2209, 0x220A}, {0x220C, 0x220E}, {0x2210, 0x2210},
-	{0x2210, 0x2210}, {0x2212, 0x2214}, {0x2216, 0x2219},
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-	{0x221B, 0x221C}, {0x2221, 0x2222}, {0x2224, 0x2224},
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-	{0x2226, 0x2226}, {0x222D, 0x222D}, {0x222F, 0x2233},
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-	{0x2238, 0x223B}, {0x223E, 0x2247}, {0x2249, 0x224B},
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-	{0x224D, 0x2251}, {0x2253, 0x225F}, {0x2262, 0x2263},
+	{0x2253, 0x225F}, {0x2262, 0x2263}, {0x2268, 0x2269},
-	{0x2268, 0x2269}, {0x226C, 0x226D}, {0x2270, 0x2281},
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-	{0x2284, 0x2285}, {0x2288, 0x2294}, {0x2296, 0x2298},
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-	{0x229A, 0x22A4}, {0x22A6, 0x22BE}, {0x22C0, 0x2311},
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-	{0x2313, 0x2319}, {0x231C, 0x2328}, {0x232B, 0x23E8},
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-	{0x23ED, 0x23EF}, {0x23F1, 0x23F2}, {0x23F4, 0x2426},
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-	{0x2440, 0x244A}, {0x24EA, 0x24EA}, {0x254C, 0x254F},
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-	{0x2574, 0x257F}, {0x2590, 0x2591}, {0x2596, 0x259F},
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-	{0x25A2, 0x25A2}, {0x25AA, 0x25B1}, {0x25B4, 0x25B5},
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-	{0x25B8, 0x25BB}, {0x25BE, 0x25BF}, {0x25C2, 0x25C5},
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-	{0x25C9, 0x25CA}, {0x25CC, 0x25CD}, {0x25D2, 0x25E1},
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-	{0x25E6, 0x25EE}, {0x25F0, 0x25FC}, {0x25FF, 0x2604},
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-	{0x2607, 0x2608}, {0x260A, 0x260D}, {0x2610, 0x2613},
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-	{0x2616, 0x261B}, {0x261D, 0x261D}, {0x261F, 0x263F},
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-	{0x2641, 0x2641}, {0x2643, 0x2647}, {0x2654, 0x265F},
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-	{0x2662, 0x2662}, {0x2666, 0x2666}, {0x266B, 0x266B},
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-	{0x266E, 0x266E}, {0x2670, 0x267E}, {0x2680, 0x2692},
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-	{0x2694, 0x269D}, {0x26A0, 0x26A0}, {0x26A2, 0x26A9},
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-	{0x26AC, 0x26BC}, {0x26C0, 0x26C3}, {0x26E2, 0x26E2},
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-	{0x26E4, 0x26E7}, {0x2700, 0x2704}, {0x2706, 0x2709},
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-	{0x270C, 0x2727}, {0x2729, 0x273C}, {0x273E, 0x274B},
+	{0x2729, 0x273C}, {0x273E, 0x274B}, {0x274D, 0x274D},
-	{0x274D, 0x274D}, {0x274F, 0x2752}, {0x2756, 0x2756},
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-	{0x2758, 0x2775}, {0x2780, 0x2794}, {0x2798, 0x27AF},
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-	{0x27B1, 0x27BE}, {0x27C0, 0x27E5}, {0x27EE, 0x2984},
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-	{0x2987, 0x2B1A}, {0x2B1D, 0x2B4F}, {0x2B51, 0x2B54},
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-	{0x2B5A, 0x2B73}, {0x2B76, 0x2B95}, {0x2B98, 0x2C2E},
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-	{0x2C30, 0x2C5E}, {0x2C60, 0x2CF3}, {0x2CF9, 0x2D25},
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-	{0x2D27, 0x2D27}, {0x2D2D, 0x2D2D}, {0x2D30, 0x2D67},
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-	{0x2D6F, 0x2D70}, {0x2D7F, 0x2D96}, {0x2DA0, 0x2DA6},
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-	{0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE},
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-	{0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6},
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-	{0x2DD8, 0x2DDE}, {0x2DE0, 0x2E4F}, {0x303F, 0x303F},
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-	{0x4DC0, 0x4DFF}, {0xA4D0, 0xA62B}, {0xA640, 0xA6F7},
+	{0xA4D0, 0xA62B}, {0xA640, 0xA6F7}, {0xA700, 0xA7BF},
-	{0xA700, 0xA7BF}, {0xA7C2, 0xA7C6}, {0xA7F7, 0xA82B},
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-	{0xA830, 0xA839}, {0xA840, 0xA877}, {0xA880, 0xA8C5},
+	{0xA840, 0xA877}, {0xA880, 0xA8C5}, {0xA8CE, 0xA8D9},
-	{0xA8CE, 0xA8D9}, {0xA8E0, 0xA953}, {0xA95F, 0xA95F},
+	{0xA8E0, 0xA953}, {0xA95F, 0xA95F}, {0xA980, 0xA9CD},
-	{0xA980, 0xA9CD}, {0xA9CF, 0xA9D9}, {0xA9DE, 0xA9FE},
+	{0xA9CF, 0xA9D9}, {0xA9DE, 0xA9FE}, {0xAA00, 0xAA36},
-	{0xAA00, 0xAA36}, {0xAA40, 0xAA4D}, {0xAA50, 0xAA59},
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-	{0xAA5C, 0xAAC2}, {0xAADB, 0xAAF6}, {0xAB01, 0xAB06},
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-	{0xAB09, 0xAB0E}, {0xAB11, 0xAB16}, {0xAB20, 0xAB26},
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-	{0xAB28, 0xAB2E}, {0xAB30, 0xAB67}, {0xAB70, 0xABED},
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-	{0xABF0, 0xABF9}, {0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB},
+	{0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB}, {0xD800, 0xDFFF},
-	{0xD800, 0xDFFF}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17},
+	{0xFB00, 0xFB06}, {0xFB13, 0xFB17}, {0xFB1D, 0xFB36},
-	{0xFB1D, 0xFB36}, {0xFB38, 0xFB3C}, {0xFB3E, 0xFB3E},
+	{0xFB38, 0xFB3C}, {0xFB3E, 0xFB3E}, {0xFB40, 0xFB41},
-	{0xFB40, 0xFB41}, {0xFB43, 0xFB44}, {0xFB46, 0xFBC1},
+	{0xFB43, 0xFB44}, {0xFB46, 0xFBC1}, {0xFBD3, 0xFD3F},
-	{0xFBD3, 0xFD3F}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7},
+	{0xFD50, 0xFD8F}, {0xFD92, 0xFDC7}, {0xFDF0, 0xFDFD},
-	{0xFDF0, 0xFDFD}, {0xFE20, 0xFE2F}, {0xFE70, 0xFE74},
+	{0xFE20, 0xFE2F}, {0xFE70, 0xFE74}, {0xFE76, 0xFEFC},
-	{0xFE76, 0xFEFC}, {0xFEFF, 0xFEFF}, {0xFFF9, 0xFFFC},
+	{0xFEFF, 0xFEFF}, {0xFFF9, 0xFFFC}, {0x10000, 0x1000B},
-	{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A},
+	{0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003C, 0x1003D},
-	{0x1003C, 0x1003D}, {0x1003F, 0x1004D}, {0x10050, 0x1005D},
+	{0x1003F, 0x1004D}, {0x10050, 0x1005D}, {0x10080, 0x100FA},
-	{0x10080, 0x100FA}, {0x10100, 0x10102}, {0x10107, 0x10133},
+	{0x10100, 0x10102}, {0x10107, 0x10133}, {0x10137, 0x1018E},
-	{0x10137, 0x1018E}, {0x10190, 0x1019B}, {0x101A0, 0x101A0},
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-	{0x101D0, 0x101FD}, {0x10280, 0x1029C}, {0x102A0, 0x102D0},
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-	{0x102E0, 0x102FB}, {0x10300, 0x10323}, {0x1032D, 0x1034A},
+	{0x10300, 0x10323}, {0x1032D, 0x1034A}, {0x10350, 0x1037A},
-	{0x10350, 0x1037A}, {0x10380, 0x1039D}, {0x1039F, 0x103C3},
+	{0x10380, 0x1039D}, {0x1039F, 0x103C3}, {0x103C8, 0x103D5},
-	{0x103C8, 0x103D5}, {0x10400, 0x1049D}, {0x104A0, 0x104A9},
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-	{0x104B0, 0x104D3}, {0x104D8, 0x104FB}, {0x10500, 0x10527},
+	{0x104D8, 0x104FB}, {0x10500, 0x10527}, {0x10530, 0x10563},
-	{0x10530, 0x10563}, {0x1056F, 0x1056F}, {0x10600, 0x10736},
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-	{0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805},
+	{0x10760, 0x10767}, {0x10800, 0x10805}, {0x10808, 0x10808},
-	{0x10808, 0x10808}, {0x1080A, 0x10835}, {0x10837, 0x10838},
+	{0x1080A, 0x10835}, {0x10837, 0x10838}, {0x1083C, 0x1083C},
-	{0x1083C, 0x1083C}, {0x1083F, 0x10855}, {0x10857, 0x1089E},
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-	{0x108A7, 0x108AF}, {0x108E0, 0x108F2}, {0x108F4, 0x108F5},
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-	{0x108FB, 0x1091B}, {0x1091F, 0x10939}, {0x1093F, 0x1093F},
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-	{0x10980, 0x109B7}, {0x109BC, 0x109CF}, {0x109D2, 0x10A03},
+	{0x109BC, 0x109CF}, {0x109D2, 0x10A03}, {0x10A05, 0x10A06},
-	{0x10A05, 0x10A06}, {0x10A0C, 0x10A13}, {0x10A15, 0x10A17},
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-	{0x10A19, 0x10A35}, {0x10A38, 0x10A3A}, {0x10A3F, 0x10A48},
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-	{0x10AEB, 0x10AF6}, {0x10B00, 0x10B35}, {0x10B39, 0x10B55},
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-	{0x10CC0, 0x10CF2}, {0x10CFA, 0x10D27}, {0x10D30, 0x10D39},
+	{0x10CFA, 0x10D27}, {0x10D30, 0x10D39}, {0x10E60, 0x10E7E},
-	{0x10E60, 0x10E7E}, {0x10F00, 0x10F27}, {0x10F30, 0x10F59},
+	{0x10E80, 0x10EA9}, {0x10EAB, 0x10EAD}, {0x10EB0, 0x10EB1},
+	{0x10F00, 0x10F27}, {0x10F30, 0x10F59}, {0x10FB0, 0x10FCB},
 	{0x10FE0, 0x10FF6}, {0x11000, 0x1104D}, {0x11052, 0x1106F},
 	{0x1107F, 0x110C1}, {0x110CD, 0x110CD}, {0x110D0, 0x110E8},
-	{0x110F0, 0x110F9}, {0x11100, 0x11134}, {0x11136, 0x11146},
+	{0x110F0, 0x110F9}, {0x11100, 0x11134}, {0x11136, 0x11147},
-	{0x11150, 0x11176}, {0x11180, 0x111CD}, {0x111D0, 0x111DF},
+	{0x11150, 0x11176}, {0x11180, 0x111DF}, {0x111E1, 0x111F4},
-	{0x111E1, 0x111F4}, {0x11200, 0x11211}, {0x11213, 0x1123E},
+	{0x11200, 0x11211}, {0x11213, 0x1123E}, {0x11280, 0x11286},
-	{0x11280, 0x11286}, {0x11288, 0x11288}, {0x1128A, 0x1128D},
+	{0x11288, 0x11288}, {0x1128A, 0x1128D}, {0x1128F, 0x1129D},
-	{0x1128F, 0x1129D}, {0x1129F, 0x112A9}, {0x112B0, 0x112EA},
+	{0x1129F, 0x112A9}, {0x112B0, 0x112EA}, {0x112F0, 0x112F9},
-	{0x112F0, 0x112F9}, {0x11300, 0x11303}, {0x11305, 0x1130C},
+	{0x11300, 0x11303}, {0x11305, 0x1130C}, {0x1130F, 0x11310},
-	{0x1130F, 0x11310}, {0x11313, 0x11328}, {0x1132A, 0x11330},
+	{0x11313, 0x11328}, {0x1132A, 0x11330}, {0x11332, 0x11333},
-	{0x11332, 0x11333}, {0x11335, 0x11339}, {0x1133B, 0x11344},
+	{0x11335, 0x11339}, {0x1133B, 0x11344}, {0x11347, 0x11348},
-	{0x11347, 0x11348}, {0x1134B, 0x1134D}, {0x11350, 0x11350},
+	{0x1134B, 0x1134D}, {0x11350, 0x11350}, {0x11357, 0x11357},
-	{0x11357, 0x11357}, {0x1135D, 0x11363}, {0x11366, 0x1136C},
+	{0x1135D, 0x11363}, {0x11366, 0x1136C}, {0x11370, 0x11374},
-	{0x11370, 0x11374}, {0x11400, 0x11459}, {0x1145B, 0x1145B},
+	{0x11400, 0x1145B}, {0x1145D, 0x11461}, {0x11480, 0x114C7},
-	{0x1145D, 0x1145F}, {0x11480, 0x114C7}, {0x114D0, 0x114D9},
+	{0x114D0, 0x114D9}, {0x11580, 0x115B5}, {0x115B8, 0x115DD},
-	{0x11580, 0x115B5}, {0x115B8, 0x115DD}, {0x11600, 0x11644},
+	{0x11600, 0x11644}, {0x11650, 0x11659}, {0x11660, 0x1166C},
-	{0x11650, 0x11659}, {0x11660, 0x1166C}, {0x11680, 0x116B8},
+	{0x11680, 0x116B8}, {0x116C0, 0x116C9}, {0x11700, 0x1171A},
-	{0x116C0, 0x116C9}, {0x11700, 0x1171A}, {0x1171D, 0x1172B},
+	{0x1171D, 0x1172B}, {0x11730, 0x1173F}, {0x11800, 0x1183B},
-	{0x11730, 0x1173F}, {0x11800, 0x1183B}, {0x118A0, 0x118F2},
+	{0x118A0, 0x118F2}, {0x118FF, 0x11906}, {0x11909, 0x11909},
-	{0x118FF, 0x118FF}, {0x119A0, 0x119A7}, {0x119AA, 0x119D7},
+	{0x1190C, 0x11913}, {0x11915, 0x11916}, {0x11918, 0x11935},
-	{0x119DA, 0x119E4}, {0x11A00, 0x11A47}, {0x11A50, 0x11AA2},
+	{0x11937, 0x11938}, {0x1193B, 0x11946}, {0x11950, 0x11959},
-	{0x11AC0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C36},
+	{0x119A0, 0x119A7}, {0x119AA, 0x119D7}, {0x119DA, 0x119E4},
-	{0x11C38, 0x11C45}, {0x11C50, 0x11C6C}, {0x11C70, 0x11C8F},
+	{0x11A00, 0x11A47}, {0x11A50, 0x11AA2}, {0x11AC0, 0x11AF8},
-	{0x11C92, 0x11CA7}, {0x11CA9, 0x11CB6}, {0x11D00, 0x11D06},
+	{0x11C00, 0x11C08}, {0x11C0A, 0x11C36}, {0x11C38, 0x11C45},
-	{0x11D08, 0x11D09}, {0x11D0B, 0x11D36}, {0x11D3A, 0x11D3A},
+	{0x11C50, 0x11C6C}, {0x11C70, 0x11C8F}, {0x11C92, 0x11CA7},
-	{0x11D3C, 0x11D3D}, {0x11D3F, 0x11D47}, {0x11D50, 0x11D59},
+	{0x11CA9, 0x11CB6}, {0x11D00, 0x11D06}, {0x11D08, 0x11D09},
-	{0x11D60, 0x11D65}, {0x11D67, 0x11D68}, {0x11D6A, 0x11D8E},
+	{0x11D0B, 0x11D36}, {0x11D3A, 0x11D3A}, {0x11D3C, 0x11D3D},
-	{0x11D90, 0x11D91}, {0x11D93, 0x11D98}, {0x11DA0, 0x11DA9},
+	{0x11D3F, 0x11D47}, {0x11D50, 0x11D59}, {0x11D60, 0x11D65},
-	{0x11EE0, 0x11EF8}, {0x11FC0, 0x11FF1}, {0x11FFF, 0x12399},
+	{0x11D67, 0x11D68}, {0x11D6A, 0x11D8E}, {0x11D90, 0x11D91},
+	{0x11D93, 0x11D98}, {0x11DA0, 0x11DA9}, {0x11EE0, 0x11EF8},
+	{0x11FB0, 0x11FB0}, {0x11FC0, 0x11FF1}, {0x11FFF, 0x12399},
 	{0x12400, 0x1246E}, {0x12470, 0x12474}, {0x12480, 0x12543},
 	{0x13000, 0x1342E}, {0x13430, 0x13438}, {0x14400, 0x14646},
 	{0x16800, 0x16A38}, {0x16A40, 0x16A5E}, {0x16A60, 0x16A69},
@@ -382,20 +389,22 @@ var neutral = table{
 	{0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x1EEF0, 0x1EEF1},
 	{0x1F000, 0x1F003}, {0x1F005, 0x1F02B}, {0x1F030, 0x1F093},
 	{0x1F0A0, 0x1F0AE}, {0x1F0B1, 0x1F0BF}, {0x1F0C1, 0x1F0CE},
-	{0x1F0D1, 0x1F0F5}, {0x1F10B, 0x1F10C}, {0x1F12E, 0x1F12F},
+	{0x1F0D1, 0x1F0F5}, {0x1F10B, 0x1F10F}, {0x1F12E, 0x1F12F},
-	{0x1F16A, 0x1F16C}, {0x1F1E6, 0x1F1FF}, {0x1F321, 0x1F32C},
+	{0x1F16A, 0x1F16F}, {0x1F1AD, 0x1F1AD}, {0x1F1E6, 0x1F1FF},
-	{0x1F336, 0x1F336}, {0x1F37D, 0x1F37D}, {0x1F394, 0x1F39F},
+	{0x1F321, 0x1F32C}, {0x1F336, 0x1F336}, {0x1F37D, 0x1F37D},
-	{0x1F3CB, 0x1F3CE}, {0x1F3D4, 0x1F3DF}, {0x1F3F1, 0x1F3F3},
+	{0x1F394, 0x1F39F}, {0x1F3CB, 0x1F3CE}, {0x1F3D4, 0x1F3DF},
-	{0x1F3F5, 0x1F3F7}, {0x1F43F, 0x1F43F}, {0x1F441, 0x1F441},
+	{0x1F3F1, 0x1F3F3}, {0x1F3F5, 0x1F3F7}, {0x1F43F, 0x1F43F},
-	{0x1F4FD, 0x1F4FE}, {0x1F53E, 0x1F54A}, {0x1F54F, 0x1F54F},
+	{0x1F441, 0x1F441}, {0x1F4FD, 0x1F4FE}, {0x1F53E, 0x1F54A},
-	{0x1F568, 0x1F579}, {0x1F57B, 0x1F594}, {0x1F597, 0x1F5A3},
+	{0x1F54F, 0x1F54F}, {0x1F568, 0x1F579}, {0x1F57B, 0x1F594},
-	{0x1F5A5, 0x1F5FA}, {0x1F650, 0x1F67F}, {0x1F6C6, 0x1F6CB},
+	{0x1F597, 0x1F5A3}, {0x1F5A5, 0x1F5FA}, {0x1F650, 0x1F67F},
-	{0x1F6CD, 0x1F6CF}, {0x1F6D3, 0x1F6D4}, {0x1F6E0, 0x1F6EA},
+	{0x1F6C6, 0x1F6CB}, {0x1F6CD, 0x1F6CF}, {0x1F6D3, 0x1F6D4},
-	{0x1F6F0, 0x1F6F3}, {0x1F700, 0x1F773}, {0x1F780, 0x1F7D8},
+	{0x1F6E0, 0x1F6EA}, {0x1F6F0, 0x1F6F3}, {0x1F700, 0x1F773},
-	{0x1F800, 0x1F80B}, {0x1F810, 0x1F847}, {0x1F850, 0x1F859},
+	{0x1F780, 0x1F7D8}, {0x1F800, 0x1F80B}, {0x1F810, 0x1F847},
-	{0x1F860, 0x1F887}, {0x1F890, 0x1F8AD}, {0x1F900, 0x1F90B},
+	{0x1F850, 0x1F859}, {0x1F860, 0x1F887}, {0x1F890, 0x1F8AD},
-	{0x1FA00, 0x1FA53}, {0x1FA60, 0x1FA6D}, {0xE0001, 0xE0001},
+	{0x1F8B0, 0x1F8B1}, {0x1F900, 0x1F90B}, {0x1F93B, 0x1F93B},
-	{0xE0020, 0xE007F},
+	{0x1F946, 0x1F946}, {0x1FA00, 0x1FA53}, {0x1FA60, 0x1FA6D},
+	{0x1FB00, 0x1FB92}, {0x1FB94, 0x1FBCA}, {0x1FBF0, 0x1FBF9},
+	{0xE0001, 0xE0001}, {0xE0020, 0xE007F},
 }
 
 var emoji = table{
@@ -423,5 +432,6 @@ var emoji = table{
 	{0x1F546, 0x1F64F}, {0x1F680, 0x1F6FF}, {0x1F774, 0x1F77F},
 	{0x1F7D5, 0x1F7FF}, {0x1F80C, 0x1F80F}, {0x1F848, 0x1F84F},
 	{0x1F85A, 0x1F85F}, {0x1F888, 0x1F88F}, {0x1F8AE, 0x1F8FF},
-	{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1FFFD},
+	{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1FAFF},
+	{0x1FC00, 0x1FFFD},
 }

vendor/github.com/mgechev/revive/formatter/friendly.go

@@ -10,11 +10,6 @@ import (
 	"github.com/olekukonko/tablewriter"
 )
 
-var (
-	errorEmoji   = color.RedString("✘")
-	warningEmoji = color.YellowString("⚠")
-)
-
 var newLines = map[rune]bool{
 	0x000A: true,
 	0x000B: true,
@@ -25,6 +20,14 @@ var newLines = map[rune]bool{
 	0x2029: true,
 }
 
+func getErrorEmoji() string {
+	return color.RedString("✘")
+}
+
+func getWarningEmoji() string {
+	return color.YellowString("⚠")
+}
+
 // Friendly is an implementation of the Formatter interface
 // which formats the errors to JSON.
 type Friendly struct {
@@ -68,9 +71,9 @@ func (f *Friendly) printFriendlyFailure(failure lint.Failure, severity lint.Seve
 }
 
 func (f *Friendly) printHeaderRow(failure lint.Failure, severity lint.Severity) {
-	emoji := warningEmoji
+	emoji := getWarningEmoji()
 	if severity == lint.SeverityError {
-		emoji = errorEmoji
+		emoji = getErrorEmoji()
 	}
 	fmt.Print(f.table([][]string{{emoji, "https://revive.run/r#" + failure.RuleName, color.GreenString(failure.Failure)}}))
 }
@@ -85,9 +88,9 @@ type statEntry struct {
 }
 
 func (f *Friendly) printSummary(errors, warnings int) {
-	emoji := warningEmoji
+	emoji := getWarningEmoji()
 	if errors > 0 {
-		emoji = errorEmoji
+		emoji = getErrorEmoji()
 	}
 	problemsLabel := "problems"
 	if errors+warnings == 1 {

vendor/github.com/mgechev/revive/rule/cognitive-complexity.go

@@ -52,7 +52,7 @@ type cognitiveComplexityLinter struct {
 func (w cognitiveComplexityLinter) lint() {
 	f := w.file
 	for _, decl := range f.AST.Decls {
-		if fn, ok := decl.(*ast.FuncDecl); ok {
+		if fn, ok := decl.(*ast.FuncDecl); ok && fn.Body != nil {
 			v := cognitiveComplexityVisitor{}
 			c := v.subTreeComplexity(fn.Body)
 			if c > w.maxComplexity {
@@ -109,7 +109,7 @@ func (v *cognitiveComplexityVisitor) Visit(n ast.Node) ast.Visitor {
 		return nil // skip visiting binexp sub-tree (already visited by binExpComplexity)
 	case *ast.BranchStmt:
 		if n.Label != nil {
-			v.complexity += 1
+			v.complexity++
 		}
 	}
 	// TODO handle (at least) direct recursion

vendor/github.com/mgechev/revive/rule/defer.go

@@ -0,0 +1,137 @@
+package rule
+
+import (
+	"fmt"
+	"go/ast"
+
+	"github.com/mgechev/revive/lint"
+)
+
+// DeferRule lints unused params in functions.
+type DeferRule struct{}
+
+// Apply applies the rule to given file.
+func (r *DeferRule) Apply(file *lint.File, arguments lint.Arguments) []lint.Failure {
+	allow := r.allowFromArgs(arguments)
+
+	var failures []lint.Failure
+	onFailure := func(failure lint.Failure) {
+		failures = append(failures, failure)
+	}
+
+	w := lintDeferRule{onFailure: onFailure, allow: allow}
+
+	ast.Walk(w, file.AST)
+
+	return failures
+}
+
+// Name returns the rule name.
+func (r *DeferRule) Name() string {
+	return "defer"
+}
+
+func (r *DeferRule) allowFromArgs(args lint.Arguments) map[string]bool {
+	if len(args) < 1 {
+		allow := map[string]bool{
+			"loop":        true,
+			"call-chain":  true,
+			"method-call": true,
+			"return":      true,
+			"recover":     true,
+		}
+
+		return allow
+	}
+
+	aa, ok := args[0].([]interface{})
+	if !ok {
+		panic(fmt.Sprintf("Invalid argument '%v' for 'defer' rule. Expecting []string, got %T", args[0], args[0]))
+	}
+
+	allow := make(map[string]bool, len(aa))
+	for _, subcase := range aa {
+		sc, ok := subcase.(string)
+		if !ok {
+			panic(fmt.Sprintf("Invalid argument '%v' for 'defer' rule. Expecting string, got %T", subcase, subcase))
+		}
+		allow[sc] = true
+	}
+
+	return allow
+}
+
+type lintDeferRule struct {
+	onFailure  func(lint.Failure)
+	inALoop    bool
+	inADefer   bool
+	inAFuncLit bool
+	allow      map[string]bool
+}
+
+func (w lintDeferRule) Visit(node ast.Node) ast.Visitor {
+	switch n := node.(type) {
+	case *ast.ForStmt:
+		w.visitSubtree(n.Body, w.inADefer, true, w.inAFuncLit)
+		return nil
+	case *ast.RangeStmt:
+		w.visitSubtree(n.Body, w.inADefer, true, w.inAFuncLit)
+		return nil
+	case *ast.FuncLit:
+		w.visitSubtree(n.Body, w.inADefer, false, true)
+		return nil
+	case *ast.ReturnStmt:
+		if len(n.Results) != 0 && w.inADefer && w.inAFuncLit {
+			w.newFailure("return in a defer function has no effect", n, 1.0, "logic", "return")
+		}
+	case *ast.CallExpr:
+		if isIdent(n.Fun, "recover") && !w.inADefer {
+			// confidence is not 1 because recover can be in a function that is deferred elsewhere
+			w.newFailure("recover must be called inside a deferred function", n, 0.8, "logic", "recover")
+		}
+	case *ast.DeferStmt:
+		w.visitSubtree(n.Call.Fun, true, false, false)
+
+		if w.inALoop {
+			w.newFailure("prefer not to defer inside loops", n, 1.0, "bad practice", "loop")
+		}
+
+		switch fn := n.Call.Fun.(type) {
+		case *ast.CallExpr:
+			w.newFailure("prefer not to defer chains of function calls", fn, 1.0, "bad practice", "call-chain")
+		case *ast.SelectorExpr:
+			if id, ok := fn.X.(*ast.Ident); ok {
+				isMethodCall := id != nil && id.Obj != nil && id.Obj.Kind == ast.Typ
+				if isMethodCall {
+					w.newFailure("be careful when deferring calls to methods without pointer receiver", fn, 0.8, "bad practice", "method-call")
+				}
+			}
+		}
+		return nil
+	}
+
+	return w
+}
+
+func (w lintDeferRule) visitSubtree(n ast.Node, inADefer, inALoop, inAFuncLit bool) {
+	nw := &lintDeferRule{
+		onFailure:  w.onFailure,
+		inADefer:   inADefer,
+		inALoop:    inALoop,
+		inAFuncLit: inAFuncLit,
+		allow:      w.allow}
+	ast.Walk(nw, n)
+}
+
+func (w lintDeferRule) newFailure(msg string, node ast.Node, confidence float64, cat string, subcase string) {
+	if !w.allow[subcase] {
+		return
+	}
+
+	w.onFailure(lint.Failure{
+		Confidence: confidence,
+		Node:       node,
+		Category:   cat,
+		Failure:    msg,
+	})
+}

vendor/github.com/mgechev/revive/rule/early-return.go

@@ -0,0 +1,78 @@
+package rule
+
+import (
+	"go/ast"
+
+	"github.com/mgechev/revive/lint"
+)
+
+// EarlyReturnRule lints given else constructs.
+type EarlyReturnRule struct{}
+
+// Apply applies the rule to given file.
+func (r *EarlyReturnRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
+	var failures []lint.Failure
+
+	onFailure := func(failure lint.Failure) {
+		failures = append(failures, failure)
+	}
+
+	w := lintEarlyReturnRule{onFailure: onFailure}
+	ast.Walk(w, file.AST)
+	return failures
+}
+
+// Name returns the rule name.
+func (r *EarlyReturnRule) Name() string {
+	return "early-return"
+}
+
+type lintEarlyReturnRule struct {
+	onFailure func(lint.Failure)
+}
+
+func (w lintEarlyReturnRule) Visit(node ast.Node) ast.Visitor {
+	switch n := node.(type) {
+	case *ast.IfStmt:
+		if n.Else == nil {
+			// no else branch
+			return w
+		}
+
+		elseBlock, ok := n.Else.(*ast.BlockStmt)
+		if !ok {
+			// is if-else-if
+			return w
+		}
+
+		lenElseBlock := len(elseBlock.List)
+		if lenElseBlock < 1 {
+			// empty else block, continue (there is another rule that warns on empty blocks)
+			return w
+		}
+
+		lenThenBlock := len(n.Body.List)
+		if lenThenBlock < 1 {
+			// then block is empty thus the stmt can be simplified
+			w.onFailure(lint.Failure{
+				Confidence: 1,
+				Node:       n,
+				Failure:    "if c { } else {... return} can be simplified to if !c { ... return }",
+			})
+
+			return w
+		}
+
+		_, lastThenStmtIsReturn := n.Body.List[lenThenBlock-1].(*ast.ReturnStmt)
+		_, lastElseStmtIsReturn := elseBlock.List[lenElseBlock-1].(*ast.ReturnStmt)
+		if lastElseStmtIsReturn && !lastThenStmtIsReturn {
+			w.onFailure(lint.Failure{
+				Confidence: 1,
+				Node:       n,
+				Failure:    "if c {...} else {... return } can be simplified to if !c { ... return } ...",
+			})
+		}
+	}
+
+	return w
+}

vendor/github.com/mgechev/revive/rule/empty-block.go

@@ -17,7 +17,7 @@ func (r *EmptyBlockRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure
 		failures = append(failures, failure)
 	}
 
-	w := lintEmptyBlock{make([]*ast.BlockStmt, 0), onFailure}
+	w := lintEmptyBlock{make(map[*ast.BlockStmt]bool, 0), onFailure}
 	ast.Walk(w, file.AST)
 	return failures
 }
@@ -28,49 +28,38 @@ func (r *EmptyBlockRule) Name() string {
 }
 
 type lintEmptyBlock struct {
-	ignore    []*ast.BlockStmt
+	ignore    map[*ast.BlockStmt]bool
 	onFailure func(lint.Failure)
 }
 
 func (w lintEmptyBlock) Visit(node ast.Node) ast.Visitor {
-	fd, ok := node.(*ast.FuncDecl)
+	switch n := node.(type) {
-	if ok {
+	case *ast.FuncDecl:
-		w.ignore = append(w.ignore, fd.Body)
+		w.ignore[n.Body] = true
 		return w
-	}
+	case *ast.FuncLit:
-
+		w.ignore[n.Body] = true
-	fl, ok := node.(*ast.FuncLit)
-	if ok {
-		w.ignore = append(w.ignore, fl.Body)
 		return w
-	}
+	case *ast.RangeStmt:
-
+		if len(n.Body.List) == 0 {
-	block, ok := node.(*ast.BlockStmt)
+			w.onFailure(lint.Failure{
-	if !ok {
+				Confidence: 0.9,
-		return w
+				Node:       n,
-	}
+				Category:   "logic",
-
+				Failure:    "this block is empty, you can remove it",
-	if mustIgnore(block, w.ignore) {
+			})
-		return w
+			return nil // skip visiting the range subtree (it will produce a duplicated failure)
-	}
+		}
-
+	case *ast.BlockStmt:
-	if len(block.List) == 0 {
+		if !w.ignore[n] && len(n.List) == 0 {
-		w.onFailure(lint.Failure{
+			w.onFailure(lint.Failure{
-			Confidence: 1,
+				Confidence: 1,
-			Node:       block,
+				Node:       n,
-			Category:   "logic",
+				Category:   "logic",
-			Failure:    "this block is empty, you can remove it",
+				Failure:    "this block is empty, you can remove it",
-		})
+			})
+		}
 	}
 
 	return w
 }
-
-func mustIgnore(block *ast.BlockStmt, blackList []*ast.BlockStmt) bool {
-	for _, b := range blackList {
-		if b == block {
-			return true
-		}
-	}
-	return false
-}

vendor/github.com/mgechev/revive/rule/identical-branches.go

@@ -0,0 +1,82 @@
+package rule
+
+import (
+	"go/ast"
+
+	"github.com/mgechev/revive/lint"
+)
+
+// IdenticalBranchesRule warns on constant logical expressions.
+type IdenticalBranchesRule struct{}
+
+// Apply applies the rule to given file.
+func (r *IdenticalBranchesRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
+	var failures []lint.Failure
+
+	onFailure := func(failure lint.Failure) {
+		failures = append(failures, failure)
+	}
+
+	astFile := file.AST
+	w := &lintIdenticalBranches{astFile, onFailure}
+	ast.Walk(w, astFile)
+	return failures
+}
+
+// Name returns the rule name.
+func (r *IdenticalBranchesRule) Name() string {
+	return "identical-branches"
+}
+
+type lintIdenticalBranches struct {
+	file      *ast.File
+	onFailure func(lint.Failure)
+}
+
+func (w *lintIdenticalBranches) Visit(node ast.Node) ast.Visitor {
+	n, ok := node.(*ast.IfStmt)
+	if !ok {
+		return w
+	}
+
+	if n.Else == nil {
+		return w
+	}
+	branches := []*ast.BlockStmt{n.Body}
+
+	elseBranch, ok := n.Else.(*ast.BlockStmt)
+	if !ok { // if-else-if construction
+		return w
+	}
+	branches = append(branches, elseBranch)
+
+	if w.identicalBranches(branches) {
+		w.newFailure(n, "both branches of the if are identical")
+	}
+
+	return w
+}
+
+func (w *lintIdenticalBranches) identicalBranches(branches []*ast.BlockStmt) bool {
+	if len(branches) < 2 {
+		return false
+	}
+
+	ref := gofmt(branches[0])
+	for i := 1; i < len(branches); i++ {
+		if gofmt(branches[i]) != ref {
+			return false
+		}
+	}
+
+	return true
+}
+
+func (w lintIdenticalBranches) newFailure(node ast.Node, msg string) {
+	w.onFailure(lint.Failure{
+		Confidence: 1,
+		Node:       node,
+		Category:   "logic",
+		Failure:    msg,
+	})
+}

vendor/github.com/mgechev/revive/rule/unconditional-recursion.go

@@ -0,0 +1,183 @@
+package rule
+
+import (
+	"go/ast"
+
+	"github.com/mgechev/revive/lint"
+)
+
+// UnconditionalRecursionRule lints given else constructs.
+type UnconditionalRecursionRule struct{}
+
+// Apply applies the rule to given file.
+func (r *UnconditionalRecursionRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
+	var failures []lint.Failure
+
+	onFailure := func(failure lint.Failure) {
+		failures = append(failures, failure)
+	}
+
+	w := lintUnconditionalRecursionRule{onFailure: onFailure}
+	ast.Walk(w, file.AST)
+	return failures
+}
+
+// Name returns the rule name.
+func (r *UnconditionalRecursionRule) Name() string {
+	return "unconditional-recursion"
+}
+
+type funcDesc struct {
+	reciverID *ast.Ident
+	id        *ast.Ident
+}
+
+func (fd *funcDesc) equal(other *funcDesc) bool {
+	receiversAreEqual := (fd.reciverID == nil && other.reciverID == nil) || fd.reciverID != nil && other.reciverID != nil && fd.reciverID.Name == other.reciverID.Name
+	idsAreEqual := (fd.id == nil && other.id == nil) || fd.id.Name == other.id.Name
+
+	return receiversAreEqual && idsAreEqual
+}
+
+type funcStatus struct {
+	funcDesc            *funcDesc
+	seenConditionalExit bool
+}
+
+type lintUnconditionalRecursionRule struct {
+	onFailure   func(lint.Failure)
+	currentFunc *funcStatus
+}
+
+// Visit will traverse the file AST.
+// The rule is based in the following algorithm: inside each function body we search for calls to the function itself.
+// We do not search inside conditional control structures (if, for, switch, ...) because any recursive call inside them is conditioned
+// We do search inside conditional control structures are statements that will take the control out of the function (return, exit, panic)
+// If we find conditional control exits, it means the function is NOT unconditionally-recursive
+// If we find a recursive call before finding any conditional exit, a failure is generated
+// In resume: if we found a recursive call control-dependant from the entry point of the function then we raise a failure.
+func (w lintUnconditionalRecursionRule) Visit(node ast.Node) ast.Visitor {
+	switch n := node.(type) {
+	case *ast.FuncDecl:
+		var rec *ast.Ident
+		switch {
+		case n.Recv == nil || n.Recv.NumFields() < 1 || len(n.Recv.List[0].Names) < 1:
+			rec = nil
+		default:
+			rec = n.Recv.List[0].Names[0]
+		}
+
+		w.currentFunc = &funcStatus{&funcDesc{rec, n.Name}, false}
+	case *ast.CallExpr:
+		var funcID *ast.Ident
+		var selector *ast.Ident
+		switch c := n.Fun.(type) {
+		case *ast.Ident:
+			selector = nil
+			funcID = c
+		case *ast.SelectorExpr:
+			var ok bool
+			selector, ok = c.X.(*ast.Ident)
+			if !ok { // a.b....Foo()
+				return nil
+			}
+			funcID = c.Sel
+		default:
+			return w
+		}
+
+		if w.currentFunc != nil && // not in a func body
+			!w.currentFunc.seenConditionalExit && // there is a conditional exit in the function
+			w.currentFunc.funcDesc.equal(&funcDesc{selector, funcID}) {
+			w.onFailure(lint.Failure{
+				Category:   "logic",
+				Confidence: 1,
+				Node:       n,
+				Failure:    "unconditional recursive call",
+			})
+		}
+	case *ast.IfStmt:
+		w.updateFuncStatus(n.Body)
+		w.updateFuncStatus(n.Else)
+		return nil
+	case *ast.SelectStmt:
+		w.updateFuncStatus(n.Body)
+		return nil
+	case *ast.RangeStmt:
+		w.updateFuncStatus(n.Body)
+		return nil
+	case *ast.TypeSwitchStmt:
+		w.updateFuncStatus(n.Body)
+		return nil
+	case *ast.SwitchStmt:
+		w.updateFuncStatus(n.Body)
+		return nil
+	case *ast.GoStmt:
+		for _, a := range n.Call.Args {
+			ast.Walk(w, a) // check if arguments have a recursive call
+		}
+		return nil // recursive async call is not an issue
+	case *ast.ForStmt:
+		if n.Cond != nil {
+			return nil
+		}
+		// unconditional loop
+		return w
+	}
+
+	return w
+}
+
+func (w *lintUnconditionalRecursionRule) updateFuncStatus(node ast.Node) {
+	if node == nil || w.currentFunc == nil || w.currentFunc.seenConditionalExit {
+		return
+	}
+
+	w.currentFunc.seenConditionalExit = w.hasControlExit(node)
+}
+
+var exitFunctions = map[string]map[string]bool{
+	"os":      map[string]bool{"Exit": true},
+	"syscall": map[string]bool{"Exit": true},
+	"log": map[string]bool{
+		"Fatal":   true,
+		"Fatalf":  true,
+		"Fatalln": true,
+		"Panic":   true,
+		"Panicf":  true,
+		"Panicln": true,
+	},
+}
+
+func (w *lintUnconditionalRecursionRule) hasControlExit(node ast.Node) bool {
+	// isExit returns true if the given node makes control exit the function
+	isExit := func(node ast.Node) bool {
+		switch n := node.(type) {
+		case *ast.ReturnStmt:
+			return true
+		case *ast.CallExpr:
+			if isIdent(n.Fun, "panic") {
+				return true
+			}
+			se, ok := n.Fun.(*ast.SelectorExpr)
+			if !ok {
+				return false
+			}
+
+			id, ok := se.X.(*ast.Ident)
+			if !ok {
+				return false
+			}
+
+			fn := se.Sel.Name
+			pkg := id.Name
+			if exitFunctions[pkg] != nil && exitFunctions[pkg][fn] { // it's a call to an exit function
+				return true
+			}
+		}
+
+		return false
+	}
+
+	return len(pick(node, isExit, nil)) != 0
+}

vendor/github.com/mgechev/revive/rule/unexported-naming.go

@@ -0,0 +1,115 @@
+package rule
+
+import (
+	"fmt"
+	"go/ast"
+	"go/token"
+
+	"github.com/mgechev/revive/lint"
+)
+
+// UnexportedNamingRule lints wrongly named unexported symbols.
+type UnexportedNamingRule struct{}
+
+// Apply applies the rule to given file.
+func (r *UnexportedNamingRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
+	var failures []lint.Failure
+	onFailure := func(failure lint.Failure) {
+		failures = append(failures, failure)
+	}
+
+	ba := &unexportablenamingLinter{onFailure}
+	ast.Walk(ba, file.AST)
+
+	return failures
+}
+
+// Name returns the rule name.
+func (r *UnexportedNamingRule) Name() string {
+	return "unexported-naming"
+}
+
+type unexportablenamingLinter struct {
+	onFailure func(lint.Failure)
+}
+
+func (unl unexportablenamingLinter) Visit(node ast.Node) ast.Visitor {
+	switch n := node.(type) {
+	case *ast.FuncDecl:
+		unl.lintFunction(n.Type, n.Body)
+		return nil
+	case *ast.FuncLit:
+		unl.lintFunction(n.Type, n.Body)
+
+		return nil
+	case *ast.AssignStmt:
+		if n.Tok != token.DEFINE {
+			return nil
+		}
+
+		ids := []*ast.Ident{}
+		for _, e := range n.Lhs {
+			id, ok := e.(*ast.Ident)
+			if !ok {
+				continue
+			}
+			ids = append(ids, id)
+		}
+
+		unl.lintIDs(ids)
+
+	case *ast.DeclStmt:
+		gd, ok := n.Decl.(*ast.GenDecl)
+		if !ok {
+			return nil
+		}
+
+		if len(gd.Specs) < 1 {
+			return nil
+		}
+
+		vs, ok := gd.Specs[0].(*ast.ValueSpec)
+		if !ok {
+			return nil
+		}
+
+		unl.lintIDs(vs.Names)
+	}
+
+	return unl
+}
+
+func (unl unexportablenamingLinter) lintFunction(ft *ast.FuncType, body *ast.BlockStmt) {
+	unl.lintFields(ft.Params)
+	unl.lintFields(ft.Results)
+
+	if body != nil {
+		ast.Walk(unl, body)
+	}
+}
+
+func (unl unexportablenamingLinter) lintFields(fields *ast.FieldList) {
+	if fields == nil {
+		return
+	}
+
+	ids := []*ast.Ident{}
+	for _, field := range fields.List {
+		ids = append(ids, field.Names...)
+	}
+
+	unl.lintIDs(ids)
+}
+
+func (unl unexportablenamingLinter) lintIDs(ids []*ast.Ident) {
+	for _, id := range ids {
+		if id.IsExported() {
+			unl.onFailure(lint.Failure{
+				Node:       id,
+				Confidence: 1,
+				Category:   "naming",
+				Failure:    fmt.Sprintf("the symbol %s is local, its name should start with a lowercase letter", id.String()),
+			})
+		}
+	}
+}

vendor/github.com/mgechev/revive/rule/unused-receiver.go

@@ -11,7 +11,7 @@ import (
 type UnusedReceiverRule struct{}
 
 // Apply applies the rule to given file.
-func (_ *UnusedReceiverRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
+func (*UnusedReceiverRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
 	var failures []lint.Failure
 
 	onFailure := func(failure lint.Failure) {
@@ -26,7 +26,7 @@ func (_ *UnusedReceiverRule) Apply(file *lint.File, _ lint.Arguments) []lint.Fai
 }
 
 // Name returns the rule name.
-func (_ *UnusedReceiverRule) Name() string {
+func (*UnusedReceiverRule) Name() string {
 	return "unused-receiver"
 }
 

vendor/github.com/mgechev/revive/rule/utils.go

@@ -182,8 +182,8 @@ func isExprABooleanLit(n ast.Node) (lexeme string, ok bool) {
 	return oper.Name, (oper.Name == trueName || oper.Name == falseName)
 }
 
-// gofmt returns a string representation of the expression.
+// gofmt returns a string representation of an AST subtree.
-func gofmt(x ast.Expr) string {
+func gofmt(x interface{}) string {
 	buf := bytes.Buffer{}
 	fs := token.NewFileSet()
 	printer.Fprint(&buf, fs, x)

vendor/github.com/pelletier/go-toml/azure-pipelines.yml

@@ -13,9 +13,9 @@ stages:
       vmImage: ubuntu-latest
     steps:
     - task: GoTool@0
-      displayName: "Install Go 1.14"
+      displayName: "Install Go 1.15"
       inputs:
-        version: "1.14"
+        version: "1.15"
     - script: echo "##vso[task.setvariable variable=PATH]${PATH}:/home/vsts/go/bin/"
     - script: mkdir -p ${HOME}/go/src/github.com/pelletier/go-toml
     - script: cp -R . ${HOME}/go/src/github.com/pelletier/go-toml
@@ -36,9 +36,9 @@ stages:
       vmImage: ubuntu-latest
     steps:
     - task: GoTool@0
-      displayName: "Install Go 1.14"
+      displayName: "Install Go 1.15"
       inputs:
-        version: "1.14"
+        version: "1.15"
     - task: Go@0
       displayName: "go fmt ./..."
       inputs:
@@ -51,9 +51,9 @@ stages:
       vmImage: ubuntu-latest
     steps:
     - task: GoTool@0
-      displayName: "Install Go 1.14"
+      displayName: "Install Go 1.15"
       inputs:
-        version: "1.14"
+        version: "1.15"
     - task: Go@0
       displayName: "Generate coverage"
       inputs:
@@ -71,9 +71,9 @@ stages:
       vmImage: ubuntu-latest
     steps:
     - task: GoTool@0
-      displayName: "Install Go 1.14"
+      displayName: "Install Go 1.15"
       inputs:
-        version: "1.14"
+        version: "1.15"
     - script: echo "##vso[task.setvariable variable=PATH]${PATH}:/home/vsts/go/bin/"
     - task: Bash@3
       inputs:
@@ -86,9 +86,9 @@ stages:
       vmImage: ubuntu-latest
     steps:
     - task: GoTool@0
-      displayName: "Install Go 1.14"
+      displayName: "Install Go 1.15"
       inputs:
-        version: "1.14"
+        version: "1.15"
     - script: echo "##vso[task.setvariable variable=PATH]${PATH}:/home/vsts/go/bin/"
     - script: mkdir -p ${HOME}/go/src/github.com/pelletier/go-toml
     - script: cp -R . ${HOME}/go/src/github.com/pelletier/go-toml
@@ -102,6 +102,15 @@ stages:
     displayName: "unit tests"
     strategy:
       matrix:
+        linux 1.15:
+          goVersion: '1.15'
+          imageName: 'ubuntu-latest'
+        mac 1.15:
+          goVersion: '1.15'
+          imageName: 'macOS-latest'
+        windows 1.15:
+          goVersion: '1.15'
+          imageName: 'windows-latest'
         linux 1.14:
           goVersion: '1.14'
           imageName: 'ubuntu-latest'
@@ -111,15 +120,6 @@ stages:
         windows 1.14:
           goVersion: '1.14'
           imageName: 'windows-latest'
-        linux 1.13:
-          goVersion: '1.13'
-          imageName: 'ubuntu-latest'
-        mac 1.13:
-          goVersion: '1.13'
-          imageName: 'macOS-latest'
-        windows 1.13:
-          goVersion: '1.13'
-          imageName: 'windows-latest'
     pool:
       vmImage: $(imageName)
     steps:
@@ -155,7 +155,7 @@ stages:
     - task: GoTool@0
       displayName: "Install Go"
       inputs:
-        version: 1.14
+        version: 1.15
     - task: Bash@3
       inputs:
         targetType: inline

vendor/github.com/pelletier/go-toml/benchmark.json

@@ -1,164 +0,0 @@
-{
-    "array": {
-        "key1": [
-            1,
-            2,
-            3
-        ],
-        "key2": [
-            "red",
-            "yellow",
-            "green"
-        ],
-        "key3": [
-            [
-                1,
-                2
-            ],
-            [
-                3,
-                4,
-                5
-            ]
-        ],
-        "key4": [
-            [
-                1,
-                2
-            ],
-            [
-                "a",
-                "b",
-                "c"
-            ]
-        ],
-        "key5": [
-            1,
-            2,
-            3
-        ],
-        "key6": [
-            1,
-            2
-        ]
-    },
-    "boolean": {
-        "False": false,
-        "True": true
-    },
-    "datetime": {
-        "key1": "1979-05-27T07:32:00Z",
-        "key2": "1979-05-27T00:32:00-07:00",
-        "key3": "1979-05-27T00:32:00.999999-07:00"
-    },
-    "float": {
-        "both": {
-            "key": 6.626e-34
-        },
-        "exponent": {
-            "key1": 5e+22,
-            "key2": 1000000,
-            "key3": -0.02
-        },
-        "fractional": {
-            "key1": 1,
-            "key2": 3.1415,
-            "key3": -0.01
-        },
-        "underscores": {
-            "key1": 9224617.445991227,
-            "key2": 1e+100
-        }
-    },
-    "fruit": [{
-            "name": "apple",
-            "physical": {
-                "color": "red",
-                "shape": "round"
-            },
-            "variety": [{
-                    "name": "red delicious"
-                },
-                {
-                    "name": "granny smith"
-                }
-            ]
-        },
-        {
-            "name": "banana",
-            "variety": [{
-                "name": "plantain"
-            }]
-        }
-    ],
-    "integer": {
-        "key1": 99,
-        "key2": 42,
-        "key3": 0,
-        "key4": -17,
-        "underscores": {
-            "key1": 1000,
-            "key2": 5349221,
-            "key3": 12345
-        }
-    },
-    "products": [{
-            "name": "Hammer",
-            "sku": 738594937
-        },
-        {},
-        {
-            "color": "gray",
-            "name": "Nail",
-            "sku": 284758393
-        }
-    ],
-    "string": {
-        "basic": {
-            "basic": "I'm a string. \"You can quote me\". Name\tJosé\nLocation\tSF."
-        },
-        "literal": {
-            "multiline": {
-                "lines": "The first newline is\ntrimmed in raw strings.\n   All other whitespace\n   is preserved.\n",
-                "regex2": "I [dw]on't need \\d{2} apples"
-            },
-            "quoted": "Tom \"Dubs\" Preston-Werner",
-            "regex": "\u003c\\i\\c*\\s*\u003e",
-            "winpath": "C:\\Users\\nodejs\\templates",
-            "winpath2": "\\\\ServerX\\admin$\\system32\\"
-        },
-        "multiline": {
-            "continued": {
-                "key1": "The quick brown fox jumps over the lazy dog.",
-                "key2": "The quick brown fox jumps over the lazy dog.",
-                "key3": "The quick brown fox jumps over the lazy dog."
-            },
-            "key1": "One\nTwo",
-            "key2": "One\nTwo",
-            "key3": "One\nTwo"
-        }
-    },
-    "table": {
-        "inline": {
-            "name": {
-                "first": "Tom",
-                "last": "Preston-Werner"
-            },
-            "point": {
-                "x": 1,
-                "y": 2
-            }
-        },
-        "key": "value",
-        "subtable": {
-            "key": "another value"
-        }
-    },
-    "x": {
-        "y": {
-            "z": {
-                "w": {}
-            }
-        }
-    }
-}

vendor/github.com/pelletier/go-toml/benchmark.sh

@@ -20,11 +20,15 @@ git clone ${reference_git} ${ref_tempdir} >/dev/null 2>/dev/null
 pushd ${ref_tempdir} >/dev/null
 git checkout ${reference_ref} >/dev/null 2>/dev/null
 go test -bench=. -benchmem | tee ${ref_benchmark}
+cd benchmark
+go test -bench=. -benchmem | tee -a ${ref_benchmark}
 popd >/dev/null
 
 echo ""
 echo "=== local"
 go test -bench=. -benchmem  | tee ${local_benchmark}
+cd benchmark
+go test -bench=. -benchmem | tee -a ${local_benchmark}
 
 echo ""
 echo "=== diff"

vendor/github.com/pelletier/go-toml/benchmark.toml

@@ -1,244 +0,0 @@
-################################################################################
-## Comment
-
-# Speak your mind with the hash symbol. They go from the symbol to the end of
-# the line.
-
-
-################################################################################
-## Table
-
-# Tables (also known as hash tables or dictionaries) are collections of
-# key/value pairs. They appear in square brackets on a line by themselves.
-
-[table]
-
-key = "value" # Yeah, you can do this.
-
-# Nested tables are denoted by table names with dots in them. Name your tables
-# whatever crap you please, just don't use #, ., [ or ].
-
-[table.subtable]
-
-key = "another value"
-
-# You don't need to specify all the super-tables if you don't want to. TOML
-# knows how to do it for you.
-
-# [x] you
-# [x.y] don't
-# [x.y.z] need these
-[x.y.z.w] # for this to work
-
-
-################################################################################
-## Inline Table
-
-# Inline tables provide a more compact syntax for expressing tables. They are
-# especially useful for grouped data that can otherwise quickly become verbose.
-# Inline tables are enclosed in curly braces `{` and `}`. No newlines are
-# allowed between the curly braces unless they are valid within a value.
-
-[table.inline]
-
-name = { first = "Tom", last = "Preston-Werner" }
-point = { x = 1, y = 2 }
-
-
-################################################################################
-## String
-
-# There are four ways to express strings: basic, multi-line basic, literal, and
-# multi-line literal. All strings must contain only valid UTF-8 characters.
-
-[string.basic]
-
-basic = "I'm a string. \"You can quote me\". Name\tJos\u00E9\nLocation\tSF."
-
-[string.multiline]
-
-# The following strings are byte-for-byte equivalent:
-key1 = "One\nTwo"
-key2 = """One\nTwo"""
-key3 = """
-One
-Two"""
-
-[string.multiline.continued]
-
-# The following strings are byte-for-byte equivalent:
-key1 = "The quick brown fox jumps over the lazy dog."
-
-key2 = """
-The quick brown \
-
-
-  fox jumps over \
-    the lazy dog."""
-
-key3 = """\
-       The quick brown \
-       fox jumps over \
-       the lazy dog.\
-       """
-
-[string.literal]
-
-# What you see is what you get.
-winpath  = 'C:\Users\nodejs\templates'
-winpath2 = '\\ServerX\admin$\system32\'
-quoted   = 'Tom "Dubs" Preston-Werner'
-regex    = '<\i\c*\s*>'
-
-
-[string.literal.multiline]
-
-regex2 = '''I [dw]on't need \d{2} apples'''
-lines  = '''
-The first newline is
-trimmed in raw strings.
-   All other whitespace
-   is preserved.
-'''
-
-
-################################################################################
-## Integer
-
-# Integers are whole numbers. Positive numbers may be prefixed with a plus sign.
-# Negative numbers are prefixed with a minus sign.
-
-[integer]
-
-key1 = +99
-key2 = 42
-key3 = 0
-key4 = -17
-
-[integer.underscores]
-
-# For large numbers, you may use underscores to enhance readability. Each
-# underscore must be surrounded by at least one digit.
-key1 = 1_000
-key2 = 5_349_221
-key3 = 1_2_3_4_5     # valid but inadvisable
-
-
-################################################################################
-## Float
-
-# A float consists of an integer part (which may be prefixed with a plus or
-# minus sign) followed by a fractional part and/or an exponent part.
-
-[float.fractional]
-
-key1 = +1.0
-key2 = 3.1415
-key3 = -0.01
-
-[float.exponent]
-
-key1 = 5e+22
-key2 = 1e6
-key3 = -2E-2
-
-[float.both]
-
-key = 6.626e-34
-
-[float.underscores]
-
-key1 = 9_224_617.445_991_228_313
-key2 = 1e1_00
-
-
-################################################################################
-## Boolean
-
-# Booleans are just the tokens you're used to. Always lowercase.
-
-[boolean]
-
-True = true
-False = false
-
-
-################################################################################
-## Datetime
-
-# Datetimes are RFC 3339 dates.
-
-[datetime]
-
-key1 = 1979-05-27T07:32:00Z
-key2 = 1979-05-27T00:32:00-07:00
-key3 = 1979-05-27T00:32:00.999999-07:00
-
-
-################################################################################
-## Array
-
-# Arrays are square brackets with other primitives inside. Whitespace is
-# ignored. Elements are separated by commas. Data types may not be mixed.
-
-[array]
-
-key1 = [ 1, 2, 3 ]
-key2 = [ "red", "yellow", "green" ]
-key3 = [ [ 1, 2 ], [3, 4, 5] ]
-#key4 = [ [ 1, 2 ], ["a", "b", "c"] ] # this is ok
-
-# Arrays can also be multiline. So in addition to ignoring whitespace, arrays
-# also ignore newlines between the brackets.  Terminating commas are ok before
-# the closing bracket.
-
-key5 = [
-  1, 2, 3
-]
-key6 = [
-  1,
-  2, # this is ok
-]
-
-
-################################################################################
-## Array of Tables
-
-# These can be expressed by using a table name in double brackets. Each table
-# with the same double bracketed name will be an element in the array. The
-# tables are inserted in the order encountered.
-
-[[products]]
-
-name = "Hammer"
-sku = 738594937
-
-[[products]]
-
-[[products]]
-
-name = "Nail"
-sku = 284758393
-color = "gray"
-
-
-# You can create nested arrays of tables as well.
-
-[[fruit]]
-  name = "apple"
-
-  [fruit.physical]
-    color = "red"
-    shape = "round"
-
-  [[fruit.variety]]
-    name = "red delicious"
-
-  [[fruit.variety]]
-    name = "granny smith"
-
-[[fruit]]
-  name = "banana"
-
-  [[fruit.variety]]
-    name = "plantain"

vendor/github.com/pelletier/go-toml/benchmark.yml

@@ -1,121 +0,0 @@
----
-array:
-  key1:
-  - 1
-  - 2
-  - 3
-  key2:
-  - red
-  - yellow
-  - green
-  key3:
-  - - 1
-    - 2
-  - - 3
-    - 4
-    - 5
-  key4:
-  - - 1
-    - 2
-  - - a
-    - b
-    - c
-  key5:
-  - 1
-  - 2
-  - 3
-  key6:
-  - 1
-  - 2
-boolean:
-  'False': false
-  'True': true
-datetime:
-  key1: '1979-05-27T07:32:00Z'
-  key2: '1979-05-27T00:32:00-07:00'
-  key3: '1979-05-27T00:32:00.999999-07:00'
-float:
-  both:
-    key: 6.626e-34
-  exponent:
-    key1: 5.0e+22
-    key2: 1000000
-    key3: -0.02
-  fractional:
-    key1: 1
-    key2: 3.1415
-    key3: -0.01
-  underscores:
-    key1: 9224617.445991227
-    key2: 1.0e+100
-fruit:
-- name: apple
-  physical:
-    color: red
-    shape: round
-  variety:
-  - name: red delicious
-  - name: granny smith
-- name: banana
-  variety:
-  - name: plantain
-integer:
-  key1: 99
-  key2: 42
-  key3: 0
-  key4: -17
-  underscores:
-    key1: 1000
-    key2: 5349221
-    key3: 12345
-products:
-- name: Hammer
-  sku: 738594937
-- {}
-- color: gray
-  name: Nail
-  sku: 284758393
-string:
-  basic:
-    basic: "I'm a string. \"You can quote me\". Name\tJosé\nLocation\tSF."
-  literal:
-    multiline:
-      lines: |
-        The first newline is
-        trimmed in raw strings.
-           All other whitespace
-           is preserved.
-      regex2: I [dw]on't need \d{2} apples
-    quoted: Tom "Dubs" Preston-Werner
-    regex: "<\\i\\c*\\s*>"
-    winpath: C:\Users\nodejs\templates
-    winpath2: "\\\\ServerX\\admin$\\system32\\"
-  multiline:
-    continued:
-      key1: The quick brown fox jumps over the lazy dog.
-      key2: The quick brown fox jumps over the lazy dog.
-      key3: The quick brown fox jumps over the lazy dog.
-    key1: |-
-      One
-      Two
-    key2: |-
-      One
-      Two
-    key3: |-
-      One
-      Two
-table:
-  inline:
-    name:
-      first: Tom
-      last: Preston-Werner
-    point:
-      x: 1
-      y: 2
-  key: value
-  subtable:
-    key: another value
-x:
-  y:
-    z:
-      w: {}

vendor/github.com/pelletier/go-toml/go.mod

@@ -2,8 +2,4 @@ module github.com/pelletier/go-toml
 
 go 1.12
 
-require (
+require github.com/davecgh/go-spew v1.1.1
-	github.com/BurntSushi/toml v0.3.1
-	github.com/davecgh/go-spew v1.1.1
-	gopkg.in/yaml.v2 v2.3.0
-)

vendor/github.com/pelletier/go-toml/lexer.go

@@ -306,7 +306,7 @@ func (l *tomlLexer) lexComma() tomlLexStateFn {
 // Parse the key and emits its value without escape sequences.
 // bare keys, basic string keys and literal string keys are supported.
 func (l *tomlLexer) lexKey() tomlLexStateFn {
-	growingString := ""
+	var sb strings.Builder
 
 	for r := l.peek(); isKeyChar(r) || r == '\n' || r == '\r'; r = l.peek() {
 		if r == '"' {
@@ -315,7 +315,9 @@ func (l *tomlLexer) lexKey() tomlLexStateFn {
 			if err != nil {
 				return l.errorf(err.Error())
 			}
-			growingString += "\"" + str + "\""
+			sb.WriteString("\"")
+			sb.WriteString(str)
+			sb.WriteString("\"")
 			l.next()
 			continue
 		} else if r == '\'' {
@@ -324,41 +326,45 @@ func (l *tomlLexer) lexKey() tomlLexStateFn {
 			if err != nil {
 				return l.errorf(err.Error())
 			}
-			growingString += "'" + str + "'"
+			sb.WriteString("'")
+			sb.WriteString(str)
+			sb.WriteString("'")
 			l.next()
 			continue
 		} else if r == '\n' {
 			return l.errorf("keys cannot contain new lines")
 		} else if isSpace(r) {
-			str := " "
+			var str strings.Builder
+			str.WriteString(" ")
+
 			// skip trailing whitespace
 			l.next()
 			for r = l.peek(); isSpace(r); r = l.peek() {
-				str += string(r)
+				str.WriteRune(r)
 				l.next()
 			}
 			// break loop if not a dot
 			if r != '.' {
 				break
 			}
-			str += "."
+			str.WriteString(".")
 			// skip trailing whitespace after dot
 			l.next()
 			for r = l.peek(); isSpace(r); r = l.peek() {
-				str += string(r)
+				str.WriteRune(r)
 				l.next()
 			}
-			growingString += str
+			sb.WriteString(str.String())
 			continue
 		} else if r == '.' {
 			// skip
 		} else if !isValidBareChar(r) {
 			return l.errorf("keys cannot contain %c character", r)
 		}
-		growingString += string(r)
+		sb.WriteRune(r)
 		l.next()
 	}
-	l.emitWithValue(tokenKey, growingString)
+	l.emitWithValue(tokenKey, sb.String())
 	return l.lexVoid
 }
 
@@ -383,7 +389,7 @@ func (l *tomlLexer) lexLeftBracket() tomlLexStateFn {
 }
 
 func (l *tomlLexer) lexLiteralStringAsString(terminator string, discardLeadingNewLine bool) (string, error) {
-	growingString := ""
+	var sb strings.Builder
 
 	if discardLeadingNewLine {
 		if l.follow("\r\n") {
@@ -397,14 +403,14 @@ func (l *tomlLexer) lexLiteralStringAsString(terminator string, discardLeadingNe
 	// find end of string
 	for {
 		if l.follow(terminator) {
-			return growingString, nil
+			return sb.String(), nil
 		}
 
 		next := l.peek()
 		if next == eof {
 			break
 		}
-		growingString += string(l.next())
+		sb.WriteRune(l.next())
 	}
 
 	return "", errors.New("unclosed string")
@@ -438,7 +444,7 @@ func (l *tomlLexer) lexLiteralString() tomlLexStateFn {
 // Terminator is the substring indicating the end of the token.
 // The resulting string does not include the terminator.
 func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine, acceptNewLines bool) (string, error) {
-	growingString := ""
+	var sb strings.Builder
 
 	if discardLeadingNewLine {
 		if l.follow("\r\n") {
@@ -451,7 +457,7 @@ func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine,
 
 	for {
 		if l.follow(terminator) {
-			return growingString, nil
+			return sb.String(), nil
 		}
 
 		if l.follow("\\") {
@@ -469,61 +475,61 @@ func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine,
 					l.next()
 				}
 			case '"':
-				growingString += "\""
+				sb.WriteString("\"")
 				l.next()
 			case 'n':
-				growingString += "\n"
+				sb.WriteString("\n")
 				l.next()
 			case 'b':
-				growingString += "\b"
+				sb.WriteString("\b")
 				l.next()
 			case 'f':
-				growingString += "\f"
+				sb.WriteString("\f")
 				l.next()
 			case '/':
-				growingString += "/"
+				sb.WriteString("/")
 				l.next()
 			case 't':
-				growingString += "\t"
+				sb.WriteString("\t")
 				l.next()
 			case 'r':
-				growingString += "\r"
+				sb.WriteString("\r")
 				l.next()
 			case '\\':
-				growingString += "\\"
+				sb.WriteString("\\")
 				l.next()
 			case 'u':
 				l.next()
-				code := ""
+				var code strings.Builder
 				for i := 0; i < 4; i++ {
 					c := l.peek()
 					if !isHexDigit(c) {
 						return "", errors.New("unfinished unicode escape")
 					}
 					l.next()
-					code = code + string(c)
+					code.WriteRune(c)
 				}
-				intcode, err := strconv.ParseInt(code, 16, 32)
+				intcode, err := strconv.ParseInt(code.String(), 16, 32)
 				if err != nil {
-					return "", errors.New("invalid unicode escape: \\u" + code)
+					return "", errors.New("invalid unicode escape: \\u" + code.String())
 				}
-				growingString += string(rune(intcode))
+				sb.WriteRune(rune(intcode))
 			case 'U':
 				l.next()
-				code := ""
+				var code strings.Builder
 				for i := 0; i < 8; i++ {
 					c := l.peek()
 					if !isHexDigit(c) {
 						return "", errors.New("unfinished unicode escape")
 					}
 					l.next()
-					code = code + string(c)
+					code.WriteRune(c)
 				}
-				intcode, err := strconv.ParseInt(code, 16, 64)
+				intcode, err := strconv.ParseInt(code.String(), 16, 64)
 				if err != nil {
-					return "", errors.New("invalid unicode escape: \\U" + code)
+					return "", errors.New("invalid unicode escape: \\U" + code.String())
 				}
-				growingString += string(rune(intcode))
+				sb.WriteRune(rune(intcode))
 			default:
 				return "", errors.New("invalid escape sequence: \\" + string(l.peek()))
 			}
@@ -534,7 +540,7 @@ func (l *tomlLexer) lexStringAsString(terminator string, discardLeadingNewLine,
 				return "", fmt.Errorf("unescaped control character %U", r)
 			}
 			l.next()
-			growingString += string(r)
+			sb.WriteRune(r)
 		}
 
 		if l.peek() == eof {
@@ -769,19 +775,19 @@ func init() {
 	// /!\ also matches the empty string
 	//
 	// Example matches:
-	//1979-05-27T07:32:00Z
+	// 1979-05-27T07:32:00Z
-	//1979-05-27T00:32:00-07:00
+	// 1979-05-27T00:32:00-07:00
-	//1979-05-27T00:32:00.999999-07:00
+	// 1979-05-27T00:32:00.999999-07:00
-	//1979-05-27 07:32:00Z
+	// 1979-05-27 07:32:00Z
-	//1979-05-27 00:32:00-07:00
+	// 1979-05-27 00:32:00-07:00
-	//1979-05-27 00:32:00.999999-07:00
+	// 1979-05-27 00:32:00.999999-07:00
-	//1979-05-27T07:32:00
+	// 1979-05-27T07:32:00
-	//1979-05-27T00:32:00.999999
+	// 1979-05-27T00:32:00.999999
-	//1979-05-27 07:32:00
+	// 1979-05-27 07:32:00
-	//1979-05-27 00:32:00.999999
+	// 1979-05-27 00:32:00.999999
-	//1979-05-27
+	// 1979-05-27
-	//07:32:00
+	// 07:32:00
-	//00:32:00.999999
+	// 00:32:00.999999
 	dateRegexp = regexp.MustCompile(`^(?:\d{1,4}-\d{2}-\d{2})?(?:[T ]?\d{2}:\d{2}:\d{2}(\.\d{1,9})?(Z|[+-]\d{2}:\d{2})?)?`)
 }
 

vendor/github.com/pelletier/go-toml/marshal.go

@@ -76,6 +76,7 @@ var textUnmarshalerType = reflect.TypeOf(new(encoding.TextUnmarshaler)).Elem()
 var localDateType = reflect.TypeOf(LocalDate{})
 var localTimeType = reflect.TypeOf(LocalTime{})
 var localDateTimeType = reflect.TypeOf(LocalDateTime{})
+var mapStringInterfaceType = reflect.TypeOf(map[string]interface{}{})
 
 // Check if the given marshal type maps to a Tree primitive
 func isPrimitive(mtype reflect.Type) bool {
@@ -436,6 +437,7 @@ func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, er
 					if tree, ok := val.(*Tree); ok && mtypef.Anonymous && !opts.nameFromTag && !e.promoteAnon {
 						e.appendTree(tval, tree)
 					} else {
+						val = e.wrapTomlValue(val, tval)
 						tval.SetPathWithOptions([]string{opts.name}, SetOptions{
 							Comment:   opts.comment,
 							Commented: opts.commented,
@@ -474,6 +476,7 @@ func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, er
 			if err != nil {
 				return nil, err
 			}
+			val = e.wrapTomlValue(val, tval)
 			if e.quoteMapKeys {
 				keyStr, err := tomlValueStringRepresentation(key.String(), "", "", e.order, e.arraysOneElementPerLine)
 				if err != nil {
@@ -516,13 +519,13 @@ func (e *Encoder) valueToOtherSlice(mtype reflect.Type, mval reflect.Value) (int
 
 // Convert given marshal value to toml value
 func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface{}, error) {
-	e.line++
 	if mtype.Kind() == reflect.Ptr {
 		switch {
 		case isCustomMarshaler(mtype):
 			return callCustomMarshaler(mval)
 		case isTextMarshaler(mtype):
-			return callTextMarshaler(mval)
+			b, err := callTextMarshaler(mval)
+			return string(b), err
 		default:
 			return e.valueToToml(mtype.Elem(), mval.Elem())
 		}
@@ -534,7 +537,8 @@ func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface
 	case isCustomMarshaler(mtype):
 		return callCustomMarshaler(mval)
 	case isTextMarshaler(mtype):
-		return callTextMarshaler(mval)
+		b, err := callTextMarshaler(mval)
+		return string(b), err
 	case isTree(mtype):
 		return e.valueToTree(mtype, mval)
 	case isOtherSequence(mtype), isCustomMarshalerSequence(mtype), isTextMarshalerSequence(mtype):
@@ -577,6 +581,25 @@ func (e *Encoder) appendTree(t, o *Tree) error {
 	return nil
 }
 
+// Create a toml value with the current line number as the position line
+func (e *Encoder) wrapTomlValue(val interface{}, parent *Tree) interface{} {
+	_, isTree := val.(*Tree)
+	_, isTreeS := val.([]*Tree)
+	if isTree || isTreeS {
+		return val
+	}
+
+	ret := &tomlValue{
+		value: val,
+		position: Position{
+			e.line,
+			parent.position.Col,
+		},
+	}
+	e.line++
+	return ret
+}
+
 // Unmarshal attempts to unmarshal the Tree into a Go struct pointed by v.
 // Neither Unmarshaler interfaces nor UnmarshalTOML functions are supported for
 // sub-structs, and only definite types can be unmarshaled.
@@ -681,6 +704,8 @@ func (d *Decoder) unmarshal(v interface{}) error {
 
 	switch elem.Kind() {
 	case reflect.Struct, reflect.Map:
+	case reflect.Interface:
+		elem = mapStringInterfaceType
 	default:
 		return errors.New("only a pointer to struct or map can be unmarshaled from TOML")
 	}
@@ -717,6 +742,10 @@ func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree, mval1 *reflect.V
 	if mvalPtr := reflect.New(mtype); isCustomUnmarshaler(mvalPtr.Type()) {
 		d.visitor.visitAll()
 
+		if tval == nil {
+			return mvalPtr.Elem(), nil
+		}
+
 		if err := callCustomUnmarshaler(mvalPtr, tval.ToMap()); err != nil {
 			return reflect.ValueOf(nil), fmt.Errorf("unmarshal toml: %v", err)
 		}

vendor/github.com/pelletier/go-toml/toml.go

@@ -122,6 +122,89 @@ func (t *Tree) GetPath(keys []string) interface{} {
 	}
 }
 
+// GetArray returns the value at key in the Tree.
+// It returns []string, []int64, etc type if key has homogeneous lists
+// Key is a dot-separated path (e.g. a.b.c) without single/double quoted strings.
+// Returns nil if the path does not exist in the tree.
+// If keys is of length zero, the current tree is returned.
+func (t *Tree) GetArray(key string) interface{} {
+	if key == "" {
+		return t
+	}
+	return t.GetArrayPath(strings.Split(key, "."))
+}
+
+// GetArrayPath returns the element in the tree indicated by 'keys'.
+// If keys is of length zero, the current tree is returned.
+func (t *Tree) GetArrayPath(keys []string) interface{} {
+	if len(keys) == 0 {
+		return t
+	}
+	subtree := t
+	for _, intermediateKey := range keys[:len(keys)-1] {
+		value, exists := subtree.values[intermediateKey]
+		if !exists {
+			return nil
+		}
+		switch node := value.(type) {
+		case *Tree:
+			subtree = node
+		case []*Tree:
+			// go to most recent element
+			if len(node) == 0 {
+				return nil
+			}
+			subtree = node[len(node)-1]
+		default:
+			return nil // cannot navigate through other node types
+		}
+	}
+	// branch based on final node type
+	switch node := subtree.values[keys[len(keys)-1]].(type) {
+	case *tomlValue:
+		switch n := node.value.(type) {
+		case []interface{}:
+			return getArray(n)
+		default:
+			return node.value
+		}
+	default:
+		return node
+	}
+}
+
+// if homogeneous array, then return slice type object over []interface{}
+func getArray(n []interface{}) interface{} {
+	var s []string
+	var i64 []int64
+	var f64 []float64
+	var bl []bool
+	for _, value := range n {
+		switch v := value.(type) {
+		case string:
+			s = append(s, v)
+		case int64:
+			i64 = append(i64, v)
+		case float64:
+			f64 = append(f64, v)
+		case bool:
+			bl = append(bl, v)
+		default:
+			return n
+		}
+	}
+	if len(s) == len(n) {
+		return s
+	} else if len(i64) == len(n) {
+		return i64
+	} else if len(f64) == len(n) {
+		return f64
+	} else if len(bl) == len(n) {
+		return bl
+	}
+	return n
+}
+
 // GetPosition returns the position of the given key.
 func (t *Tree) GetPosition(key string) Position {
 	if key == "" {
@@ -130,6 +213,50 @@ func (t *Tree) GetPosition(key string) Position {
 	return t.GetPositionPath(strings.Split(key, "."))
 }
 
+// SetPositionPath sets the position of element in the tree indicated by 'keys'.
+// If keys is of length zero, the current tree position is set.
+func (t *Tree) SetPositionPath(keys []string, pos Position) {
+	if len(keys) == 0 {
+		t.position = pos
+		return
+	}
+	subtree := t
+	for _, intermediateKey := range keys[:len(keys)-1] {
+		value, exists := subtree.values[intermediateKey]
+		if !exists {
+			return
+		}
+		switch node := value.(type) {
+		case *Tree:
+			subtree = node
+		case []*Tree:
+			// go to most recent element
+			if len(node) == 0 {
+				return
+			}
+			subtree = node[len(node)-1]
+		default:
+			return
+		}
+	}
+	// branch based on final node type
+	switch node := subtree.values[keys[len(keys)-1]].(type) {
+	case *tomlValue:
+		node.position = pos
+		return
+	case *Tree:
+		node.position = pos
+		return
+	case []*Tree:
+		// go to most recent element
+		if len(node) == 0 {
+			return
+		}
+		node[len(node)-1].position = pos
+		return
+	}
+}
+
 // GetPositionPath returns the element in the tree indicated by 'keys'.
 // If keys is of length zero, the current tree is returned.
 func (t *Tree) GetPositionPath(keys []string) Position {
@@ -212,7 +339,8 @@ func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interfac
 			// go to most recent element
 			if len(node) == 0 {
 				// create element if it does not exist
-				subtree.values[intermediateKey] = append(node, newTreeWithPosition(Position{Line: t.position.Line + i, Col: t.position.Col}))
+				node = append(node, newTreeWithPosition(Position{Line: t.position.Line + i, Col: t.position.Col}))
+				subtree.values[intermediateKey] = node
 			}
 			subtree = node[len(node)-1]
 		}
@@ -232,6 +360,8 @@ func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interfac
 		toInsert = value
 	case *tomlValue:
 		v.comment = opts.Comment
+		v.commented = opts.Commented
+		v.multiline = opts.Multiline
 		toInsert = v
 	default:
 		toInsert = &tomlValue{value: value,

vendor/github.com/pelletier/go-toml/tomltree_create.go

@@ -57,6 +57,19 @@ func simpleValueCoercion(object interface{}) (interface{}, error) {
 		return float64(original), nil
 	case fmt.Stringer:
 		return original.String(), nil
+	case []interface{}:
+		value := reflect.ValueOf(original)
+		length := value.Len()
+		arrayValue := reflect.MakeSlice(value.Type(), 0, length)
+		for i := 0; i < length; i++ {
+			val := value.Index(i).Interface()
+			simpleValue, err := simpleValueCoercion(val)
+			if err != nil {
+				return nil, err
+			}
+			arrayValue = reflect.Append(arrayValue, reflect.ValueOf(simpleValue))
+		}
+		return arrayValue.Interface(), nil
 	default:
 		return nil, fmt.Errorf("cannot convert type %T to Tree", object)
 	}

vendor/github.com/pelletier/go-toml/tomltree_write.go

@@ -163,7 +163,7 @@ func tomlValueStringRepresentation(v interface{}, commented string, indent strin
 		return "\"" + encodeTomlString(value) + "\"", nil
 	case []byte:
 		b, _ := v.([]byte)
-		return tomlValueStringRepresentation(string(b), commented, indent, ord, arraysOneElementPerLine)
+		return string(b), nil
 	case bool:
 		if value {
 			return "true", nil

vendor/golang.org/x/sys/cpu/cpu.go

@@ -6,6 +6,11 @@
 // various CPU architectures.
 package cpu
 
+import (
+	"os"
+	"strings"
+)
+
 // Initialized reports whether the CPU features were initialized.
 //
 // For some GOOS/GOARCH combinations initialization of the CPU features depends
@@ -169,3 +174,94 @@ var S390X struct {
 	HasVXE    bool // vector-enhancements facility 1
 	_         CacheLinePad
 }
+
+func init() {
+	archInit()
+	initOptions()
+	processOptions()
+}
+
+// options contains the cpu debug options that can be used in GODEBUG.
+// Options are arch dependent and are added by the arch specific initOptions functions.
+// Features that are mandatory for the specific GOARCH should have the Required field set
+// (e.g. SSE2 on amd64).
+var options []option
+
+// Option names should be lower case. e.g. avx instead of AVX.
+type option struct {
+	Name      string
+	Feature   *bool
+	Specified bool // whether feature value was specified in GODEBUG
+	Enable    bool // whether feature should be enabled
+	Required  bool // whether feature is mandatory and can not be disabled
+}
+
+func processOptions() {
+	env := os.Getenv("GODEBUG")
+field:
+	for env != "" {
+		field := ""
+		i := strings.IndexByte(env, ',')
+		if i < 0 {
+			field, env = env, ""
+		} else {
+			field, env = env[:i], env[i+1:]
+		}
+		if len(field) < 4 || field[:4] != "cpu." {
+			continue
+		}
+		i = strings.IndexByte(field, '=')
+		if i < 0 {
+			print("GODEBUG sys/cpu: no value specified for \"", field, "\"\n")
+			continue
+		}
+		key, value := field[4:i], field[i+1:] // e.g. "SSE2", "on"
+
+		var enable bool
+		switch value {
+		case "on":
+			enable = true
+		case "off":
+			enable = false
+		default:
+			print("GODEBUG sys/cpu: value \"", value, "\" not supported for cpu option \"", key, "\"\n")
+			continue field
+		}
+
+		if key == "all" {
+			for i := range options {
+				options[i].Specified = true
+				options[i].Enable = enable || options[i].Required
+			}
+			continue field
+		}
+
+		for i := range options {
+			if options[i].Name == key {
+				options[i].Specified = true
+				options[i].Enable = enable
+				continue field
+			}
+		}
+
+		print("GODEBUG sys/cpu: unknown cpu feature \"", key, "\"\n")
+	}
+
+	for _, o := range options {
+		if !o.Specified {
+			continue
+		}
+
+		if o.Enable && !*o.Feature {
+			print("GODEBUG sys/cpu: can not enable \"", o.Name, "\", missing CPU support\n")
+			continue
+		}
+
+		if !o.Enable && o.Required {
+			print("GODEBUG sys/cpu: can not disable \"", o.Name, "\", required CPU feature\n")
+			continue
+		}
+
+		*o.Feature = o.Enable
+	}
+}

vendor/golang.org/x/sys/cpu/cpu_aix.go

@@ -6,8 +6,6 @@
 
 package cpu
 
-const cacheLineSize = 128
-
 const (
 	// getsystemcfg constants
 	_SC_IMPL     = 2
@@ -15,7 +13,7 @@ const (
 	_IMPL_POWER9 = 0x20000
 )
 
-func init() {
+func archInit() {
 	impl := getsystemcfg(_SC_IMPL)
 	if impl&_IMPL_POWER8 != 0 {
 		PPC64.IsPOWER8 = true

vendor/golang.org/x/sys/cpu/cpu_arm.go

@@ -38,3 +38,36 @@ const (
 	hwcap2_SHA2  = 1 << 3
 	hwcap2_CRC32 = 1 << 4
 )
+
+func initOptions() {
+	options = []option{
+		{Name: "pmull", Feature: &ARM.HasPMULL},
+		{Name: "sha1", Feature: &ARM.HasSHA1},
+		{Name: "sha2", Feature: &ARM.HasSHA2},
+		{Name: "swp", Feature: &ARM.HasSWP},
+		{Name: "thumb", Feature: &ARM.HasTHUMB},
+		{Name: "thumbee", Feature: &ARM.HasTHUMBEE},
+		{Name: "tls", Feature: &ARM.HasTLS},
+		{Name: "vfp", Feature: &ARM.HasVFP},
+		{Name: "vfpd32", Feature: &ARM.HasVFPD32},
+		{Name: "vfpv3", Feature: &ARM.HasVFPv3},
+		{Name: "vfpv3d16", Feature: &ARM.HasVFPv3D16},
+		{Name: "vfpv4", Feature: &ARM.HasVFPv4},
+		{Name: "half", Feature: &ARM.HasHALF},
+		{Name: "26bit", Feature: &ARM.Has26BIT},
+		{Name: "fastmul", Feature: &ARM.HasFASTMUL},
+		{Name: "fpa", Feature: &ARM.HasFPA},
+		{Name: "edsp", Feature: &ARM.HasEDSP},
+		{Name: "java", Feature: &ARM.HasJAVA},
+		{Name: "iwmmxt", Feature: &ARM.HasIWMMXT},
+		{Name: "crunch", Feature: &ARM.HasCRUNCH},
+		{Name: "neon", Feature: &ARM.HasNEON},
+		{Name: "idivt", Feature: &ARM.HasIDIVT},
+		{Name: "idiva", Feature: &ARM.HasIDIVA},
+		{Name: "lpae", Feature: &ARM.HasLPAE},
+		{Name: "evtstrm", Feature: &ARM.HasEVTSTRM},
+		{Name: "aes", Feature: &ARM.HasAES},
+		{Name: "crc32", Feature: &ARM.HasCRC32},
+	}
+
+}

vendor/golang.org/x/sys/cpu/cpu_arm64.go

@@ -8,7 +8,36 @@ import "runtime"
 
 const cacheLineSize = 64
 
-func init() {
+func initOptions() {
+	options = []option{
+		{Name: "fp", Feature: &ARM64.HasFP},
+		{Name: "asimd", Feature: &ARM64.HasASIMD},
+		{Name: "evstrm", Feature: &ARM64.HasEVTSTRM},
+		{Name: "aes", Feature: &ARM64.HasAES},
+		{Name: "fphp", Feature: &ARM64.HasFPHP},
+		{Name: "jscvt", Feature: &ARM64.HasJSCVT},
+		{Name: "lrcpc", Feature: &ARM64.HasLRCPC},
+		{Name: "pmull", Feature: &ARM64.HasPMULL},
+		{Name: "sha1", Feature: &ARM64.HasSHA1},
+		{Name: "sha2", Feature: &ARM64.HasSHA2},
+		{Name: "sha3", Feature: &ARM64.HasSHA3},
+		{Name: "sha512", Feature: &ARM64.HasSHA512},
+		{Name: "sm3", Feature: &ARM64.HasSM3},
+		{Name: "sm4", Feature: &ARM64.HasSM4},
+		{Name: "sve", Feature: &ARM64.HasSVE},
+		{Name: "crc32", Feature: &ARM64.HasCRC32},
+		{Name: "atomics", Feature: &ARM64.HasATOMICS},
+		{Name: "asimdhp", Feature: &ARM64.HasASIMDHP},
+		{Name: "cpuid", Feature: &ARM64.HasCPUID},
+		{Name: "asimrdm", Feature: &ARM64.HasASIMDRDM},
+		{Name: "fcma", Feature: &ARM64.HasFCMA},
+		{Name: "dcpop", Feature: &ARM64.HasDCPOP},
+		{Name: "asimddp", Feature: &ARM64.HasASIMDDP},
+		{Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM},
+	}
+}
+
+func archInit() {
 	switch runtime.GOOS {
 	case "android", "darwin", "netbsd":
 		// Android and iOS don't seem to allow reading these registers.

vendor/golang.org/x/sys/cpu/cpu_linux.go

@@ -6,7 +6,7 @@
 
 package cpu
 
-func init() {
+func archInit() {
 	if err := readHWCAP(); err != nil {
 		return
 	}

vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// +build linux
 // +build mips64 mips64le
 
 package cpu

vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go

@@ -7,8 +7,6 @@
 
 package cpu
 
-const cacheLineSize = 128
-
 // HWCAP/HWCAP2 bits. These are exposed by the kernel.
 const (
 	// ISA Level

vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go

@@ -4,8 +4,6 @@
 
 package cpu
 
-const cacheLineSize = 256
-
 const (
 	// bit mask values from /usr/include/bits/hwcap.h
 	hwcap_ZARCH  = 2

vendor/golang.org/x/sys/cpu/cpu_mips64x.go

@@ -7,3 +7,9 @@
 package cpu
 
 const cacheLineSize = 32
+
+func initOptions() {
+	options = []option{
+		{Name: "msa", Feature: &MIPS64X.HasMSA},
+	}
+}

vendor/golang.org/x/sys/cpu/cpu_mipsx.go

@@ -7,3 +7,5 @@
 package cpu
 
 const cacheLineSize = 32
+
+func initOptions() {}

vendor/golang.org/x/sys/cpu/cpu_other_arm.go

@@ -0,0 +1,9 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !linux,arm
+
+package cpu
+
+func archInit() {}

vendor/golang.org/x/sys/cpu/cpu_ppc64x.go

@@ -0,0 +1,16 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build ppc64 ppc64le
+
+package cpu
+
+const cacheLineSize = 128
+
+func initOptions() {
+	options = []option{
+		{Name: "darn", Feature: &PPC64.HasDARN},
+		{Name: "scv", Feature: &PPC64.HasSCV},
+	}
+}

vendor/golang.org/x/sys/cpu/cpu_riscv64.go

@@ -7,3 +7,5 @@
 package cpu
 
 const cacheLineSize = 32
+
+func initOptions() {}

vendor/golang.org/x/sys/cpu/cpu_s390x.go

@@ -0,0 +1,30 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package cpu
+
+const cacheLineSize = 256
+
+func initOptions() {
+	options = []option{
+		{Name: "zarch", Feature: &S390X.HasZARCH},
+		{Name: "stfle", Feature: &S390X.HasSTFLE},
+		{Name: "ldisp", Feature: &S390X.HasLDISP},
+		{Name: "eimm", Feature: &S390X.HasEIMM},
+		{Name: "dfp", Feature: &S390X.HasDFP},
+		{Name: "etf3eh", Feature: &S390X.HasETF3EH},
+		{Name: "msa", Feature: &S390X.HasMSA},
+		{Name: "aes", Feature: &S390X.HasAES},
+		{Name: "aescbc", Feature: &S390X.HasAESCBC},
+		{Name: "aesctr", Feature: &S390X.HasAESCTR},
+		{Name: "aesgcm", Feature: &S390X.HasAESGCM},
+		{Name: "ghash", Feature: &S390X.HasGHASH},
+		{Name: "sha1", Feature: &S390X.HasSHA1},
+		{Name: "sha256", Feature: &S390X.HasSHA256},
+		{Name: "sha3", Feature: &S390X.HasSHA3},
+		{Name: "sha512", Feature: &S390X.HasSHA512},
+		{Name: "vx", Feature: &S390X.HasVX},
+		{Name: "vxe", Feature: &S390X.HasVXE},
+	}
+}

vendor/golang.org/x/sys/cpu/cpu_wasm.go

@@ -11,3 +11,7 @@ package cpu
 // rules are good enough.
 
 const cacheLineSize = 0
+
+func initOptions() {}
+
+func archInit() {}

vendor/golang.org/x/sys/cpu/cpu_x86.go

@@ -6,9 +6,37 @@
 
 package cpu
 
+import "runtime"
+
 const cacheLineSize = 64
 
-func init() {
+func initOptions() {
+	options = []option{
+		{Name: "adx", Feature: &X86.HasADX},
+		{Name: "aes", Feature: &X86.HasAES},
+		{Name: "avx", Feature: &X86.HasAVX},
+		{Name: "avx2", Feature: &X86.HasAVX2},
+		{Name: "bmi1", Feature: &X86.HasBMI1},
+		{Name: "bmi2", Feature: &X86.HasBMI2},
+		{Name: "erms", Feature: &X86.HasERMS},
+		{Name: "fma", Feature: &X86.HasFMA},
+		{Name: "osxsave", Feature: &X86.HasOSXSAVE},
+		{Name: "pclmulqdq", Feature: &X86.HasPCLMULQDQ},
+		{Name: "popcnt", Feature: &X86.HasPOPCNT},
+		{Name: "rdrand", Feature: &X86.HasRDRAND},
+		{Name: "rdseed", Feature: &X86.HasRDSEED},
+		{Name: "sse3", Feature: &X86.HasSSE3},
+		{Name: "sse41", Feature: &X86.HasSSE41},
+		{Name: "sse42", Feature: &X86.HasSSE42},
+		{Name: "ssse3", Feature: &X86.HasSSSE3},
+
+		// These capabilities should always be enabled on amd64:
+		{Name: "sse2", Feature: &X86.HasSSE2, Required: runtime.GOARCH == "amd64"},
+	}
+}
+
+func archInit() {
+
 	Initialized = true
 
 	maxID, _, _, _ := cpuid(0, 0)
@@ -52,6 +80,7 @@ func init() {
 	X86.HasERMS = isSet(9, ebx7)
 	X86.HasRDSEED = isSet(18, ebx7)
 	X86.HasADX = isSet(19, ebx7)
+
 }
 
 func isSet(bitpos uint, value uint32) bool {

vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s

@@ -0,0 +1,29 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+//
+// System call support for mips64, OpenBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-56
+	JMP	syscall·Syscall(SB)
+
+TEXT	·Syscall6(SB),NOSPLIT,$0-80
+	JMP	syscall·Syscall6(SB)
+
+TEXT	·Syscall9(SB),NOSPLIT,$0-104
+	JMP	syscall·Syscall9(SB)
+
+TEXT	·RawSyscall(SB),NOSPLIT,$0-56
+	JMP	syscall·RawSyscall(SB)
+
+TEXT	·RawSyscall6(SB),NOSPLIT,$0-80
+	JMP	syscall·RawSyscall6(SB)

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

@@ -16,3 +16,9 @@ func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
 	_, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(lk))))
 	return err
 }
+
+// FcntlFstore performs a fcntl syscall for the F_PREALLOCATE command.
+func FcntlFstore(fd uintptr, cmd int, fstore *Fstore_t) error {
+	_, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(fstore))))
+	return err
+}

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

@@ -20,6 +20,15 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
+// IoctlSetPointerInt performs an ioctl operation which sets an
+// integer value on fd, using the specified request number. The ioctl
+// argument is called with a pointer to the integer value, rather than
+// passing the integer value directly.
+func IoctlSetPointerInt(fd int, req uint, value int) error {
+	v := int32(value)
+	return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
+}
+
 // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
 //
 // To change fd's window size, the req argument should be TIOCSWINSZ.

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

@@ -73,26 +73,22 @@ aix_ppc64)
 darwin_386)
 	mkerrors="$mkerrors -m32"
 	mksyscall="go run mksyscall.go -l32"
-	mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	mkasm="go run mkasm_darwin.go"
 	;;
 darwin_amd64)
 	mkerrors="$mkerrors -m64"
-	mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	mkasm="go run mkasm_darwin.go"
 	;;
 darwin_arm)
 	mkerrors="$mkerrors"
 	mksyscall="go run mksyscall.go -l32"
-	mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	mkasm="go run mkasm_darwin.go"
 	;;
 darwin_arm64)
 	mkerrors="$mkerrors -m64"
-	mksysnum="go run mksysnum.go $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	mkasm="go run mkasm_darwin.go"
 	;;
@@ -184,6 +180,15 @@ openbsd_arm64)
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
+openbsd_mips64)
+	mkerrors="$mkerrors -m64"
+	mksyscall="go run mksyscall.go -openbsd"
+	mksysctl="go run mksysctl_openbsd.go"
+	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
 solaris_amd64)
 	mksyscall="go run mksyscall_solaris.go"
 	mkerrors="$mkerrors -m64"
@@ -217,8 +222,6 @@ esac
 				# aix/ppc64 script generates files instead of writing to stdin.
 				echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ;
 			elif [ "$GOOS" == "darwin" ]; then
-			        # pre-1.12, direct syscalls
-			        echo "$mksyscall -tags $GOOS,$GOARCH,!go1.12 $syscall_goos syscall_darwin_${GOARCH}.1_11.go $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.1_11.go";
 			        # 1.12 and later, syscalls via libSystem
 				echo "$mksyscall -tags $GOOS,$GOARCH,go1.12 $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
 				# 1.13 and later, syscalls via libSystem (including syscallPtr)

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

@@ -58,6 +58,7 @@ includes_Darwin='
 #define _DARWIN_USE_64_BIT_INODE
 #include <stdint.h>
 #include <sys/attr.h>
+#include <sys/clonefile.h>
 #include <sys/types.h>
 #include <sys/event.h>
 #include <sys/ptrace.h>
@@ -107,6 +108,7 @@ includes_FreeBSD='
 #include <sys/types.h>
 #include <sys/disk.h>
 #include <sys/event.h>
+#include <sys/sched.h>
 #include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
@@ -192,9 +194,12 @@ struct ltchars {
 #include <sys/xattr.h>
 #include <linux/bpf.h>
 #include <linux/can.h>
+#include <linux/can/error.h>
+#include <linux/can/raw.h>
 #include <linux/capability.h>
 #include <linux/cryptouser.h>
 #include <linux/devlink.h>
+#include <linux/dm-ioctl.h>
 #include <linux/errqueue.h>
 #include <linux/falloc.h>
 #include <linux/fanotify.h>
@@ -297,6 +302,7 @@ includes_NetBSD='
 #include <sys/extattr.h>
 #include <sys/mman.h>
 #include <sys/mount.h>
+#include <sys/sched.h>
 #include <sys/select.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
@@ -325,6 +331,7 @@ includes_OpenBSD='
 #include <sys/mman.h>
 #include <sys/mount.h>
 #include <sys/select.h>
+#include <sys/sched.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/stat.h>
@@ -507,11 +514,14 @@ ccflags="$@"
 		$2 ~ /^(CLOCK|TIMER)_/ ||
 		$2 ~ /^CAN_/ ||
 		$2 ~ /^CAP_/ ||
+		$2 ~ /^CP_/ ||
+		$2 ~ /^CPUSTATES$/ ||
 		$2 ~ /^ALG_/ ||
 		$2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE)/ ||
 		$2 ~ /^FS_IOC_.*(ENCRYPTION|VERITY|[GS]ETFLAGS)/ ||
 		$2 ~ /^FS_VERITY_/ ||
 		$2 ~ /^FSCRYPT_/ ||
+		$2 ~ /^DM_/ ||
 		$2 ~ /^GRND_/ ||
 		$2 ~ /^RND/ ||
 		$2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ ||

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

@@ -527,6 +527,23 @@ func SysctlClockinfo(name string) (*Clockinfo, error) {
 	return &ci, nil
 }
 
+func SysctlTimeval(name string) (*Timeval, error) {
+	mib, err := sysctlmib(name)
+	if err != nil {
+		return nil, err
+	}
+
+	var tv Timeval
+	n := uintptr(unsafe.Sizeof(tv))
+	if err := sysctl(mib, (*byte)(unsafe.Pointer(&tv)), &n, nil, 0); err != nil {
+		return nil, err
+	}
+	if n != unsafe.Sizeof(tv) {
+		return nil, EIO
+	}
+	return &tv, nil
+}
+
 //sys	utimes(path string, timeval *[2]Timeval) (err error)
 
 func Utimes(path string, tv []Timeval) error {

vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go

@@ -10,6 +10,8 @@ import (
 	"unsafe"
 )
 
+const _SYS_GETDIRENTRIES64 = 344
+
 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
 	// To implement this using libSystem we'd need syscall_syscallPtr for
 	// fdopendir. However, syscallPtr was only added in Go 1.13, so we fall
@@ -20,7 +22,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
 	} else {
 		p = unsafe.Pointer(&_zero)
 	}
-	r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+	r0, _, e1 := Syscall6(_SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
 	n = int(r0)
 	if e1 != 0 {
 		return n, errnoErr(e1)

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

@@ -49,6 +49,11 @@ type SockaddrDatalink struct {
 	raw    RawSockaddrDatalink
 }
 
+// Some external packages rely on SYS___SYSCTL being defined to implement their
+// own sysctl wrappers. Provide it here, even though direct syscalls are no
+// longer supported on darwin.
+const SYS___SYSCTL = 202
+
 // Translate "kern.hostname" to []_C_int{0,1,2,3}.
 func nametomib(name string) (mib []_C_int, err error) {
 	const siz = unsafe.Sizeof(mib[0])
@@ -396,6 +401,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Chroot(path string) (err error)
 //sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
+//sys	Clonefile(src string, dst string, flags int) (err error)
+//sys	Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)
 //sys	Exchangedata(path1 string, path2 string, options int) (err error)
@@ -407,6 +414,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchown(fd int, uid int, gid int) (err error)
 //sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
+//sys	Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error)
 //sys	Flock(fd int, how int) (err error)
 //sys	Fpathconf(fd int, name int) (val int, err error)
 //sys	Fsync(fd int) (err error)

vendor/golang.org/x/sys/unix/syscall_darwin_386.1_11.go

@@ -1,9 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin,386,!go1.12
-
-package unix
-
-//sys  Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64

vendor/golang.org/x/sys/unix/syscall_darwin_386.go

@@ -44,10 +44,6 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
-// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
-// of darwin/386 the syscall is called sysctl instead of __sysctl.
-const SYS___SYSCTL = SYS_SYSCTL
-
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64

vendor/golang.org/x/sys/unix/syscall_darwin_amd64.1_11.go

@@ -1,9 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin,amd64,!go1.12
-
-package unix
-
-//sys  Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64

vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go

@@ -44,10 +44,6 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
-// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
-// of darwin/amd64 the syscall is called sysctl instead of __sysctl.
-const SYS___SYSCTL = SYS_SYSCTL
-
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64

vendor/golang.org/x/sys/unix/syscall_darwin_arm.1_11.go

@@ -1,11 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin,arm,!go1.12
-
-package unix
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	return 0, ENOSYS
-}

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

@@ -44,10 +44,6 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
 
-// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
-// of darwin/arm the syscall is called sysctl instead of __sysctl.
-const SYS___SYSCTL = SYS_SYSCTL
-
 //sys	Fstat(fd int, stat *Stat_t) (err error)
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error)

vendor/golang.org/x/sys/unix/syscall_darwin_arm64.1_11.go

@@ -1,11 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin,arm64,!go1.12
-
-package unix
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	return 0, ENOSYS
-}

vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go

@@ -46,10 +46,6 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
 
-// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
-// of darwin/arm64 the syscall is called sysctl instead of __sysctl.
-const SYS___SYSCTL = SYS_SYSCTL
-
 //sys	Fstat(fd int, stat *Stat_t) (err error)
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
 //sys	Fstatfs(fd int, stat *Statfs_t) (err error)

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

@@ -24,7 +24,7 @@ func bytes2iovec(bs [][]byte) []Iovec {
 	return iovecs
 }
 
-//sys   readv(fd int, iovs []Iovec) (n int, err error)
+//sys	readv(fd int, iovs []Iovec) (n int, err error)
 
 func Readv(fd int, iovs [][]byte) (n int, err error) {
 	iovecs := bytes2iovec(iovs)
@@ -32,7 +32,7 @@ func Readv(fd int, iovs [][]byte) (n int, err error) {
 	return n, err
 }
 
-//sys   preadv(fd int, iovs []Iovec, off int64) (n int, err error)
+//sys	preadv(fd int, iovs []Iovec, off int64) (n int, err error)
 
 func Preadv(fd int, iovs [][]byte, off int64) (n int, err error) {
 	iovecs := bytes2iovec(iovs)
@@ -40,7 +40,7 @@ func Preadv(fd int, iovs [][]byte, off int64) (n int, err error) {
 	return n, err
 }
 
-//sys   writev(fd int, iovs []Iovec) (n int, err error)
+//sys	writev(fd int, iovs []Iovec) (n int, err error)
 
 func Writev(fd int, iovs [][]byte) (n int, err error) {
 	iovecs := bytes2iovec(iovs)
@@ -48,10 +48,43 @@ func Writev(fd int, iovs [][]byte) (n int, err error) {
 	return n, err
 }
 
-//sys   pwritev(fd int, iovs []Iovec, off int64) (n int, err error)
+//sys	pwritev(fd int, iovs []Iovec, off int64) (n int, err error)
 
 func Pwritev(fd int, iovs [][]byte, off int64) (n int, err error) {
 	iovecs := bytes2iovec(iovs)
 	n, err = pwritev(fd, iovecs, off)
 	return n, err
 }
+
+//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+
+func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) {
+	var rsa RawSockaddrAny
+	var len _Socklen = SizeofSockaddrAny
+	nfd, err = accept4(fd, &rsa, &len, flags)
+	if err != nil {
+		return
+	}
+	if len > SizeofSockaddrAny {
+		panic("RawSockaddrAny too small")
+	}
+	sa, err = anyToSockaddr(fd, &rsa)
+	if err != nil {
+		Close(nfd)
+		nfd = 0
+	}
+	return
+}
+
+//sysnb	pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) error {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err := pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return err
+}

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

@@ -82,15 +82,6 @@ func IoctlRetInt(fd int, req uint) (int, error) {
 	return int(ret), nil
 }
 
-// IoctlSetPointerInt performs an ioctl operation which sets an
-// integer value on fd, using the specified request number. The ioctl
-// argument is called with a pointer to the integer value, rather than
-// passing the integer value directly.
-func IoctlSetPointerInt(fd int, req uint, value int) error {
-	v := int32(value)
-	return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
-}
-
 func IoctlSetRTCTime(fd int, value *RTCTime) error {
 	err := ioctl(fd, RTC_SET_TIME, uintptr(unsafe.Pointer(value)))
 	runtime.KeepAlive(value)
@@ -145,6 +136,12 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 	return openat(dirfd, path, flags|O_LARGEFILE, mode)
 }
 
+//sys	openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error)
+
+func Openat2(dirfd int, path string, how *OpenHow) (fd int, err error) {
+	return openat2(dirfd, path, how, SizeofOpenHow)
+}
+
 //sys	ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
 
 func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
@@ -885,6 +882,35 @@ func (sa *SockaddrL2TPIP6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP6, nil
 }
 
+// SockaddrIUCV implements the Sockaddr interface for AF_IUCV sockets.
+type SockaddrIUCV struct {
+	UserID string
+	Name   string
+	raw    RawSockaddrIUCV
+}
+
+func (sa *SockaddrIUCV) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	sa.raw.Family = AF_IUCV
+	// These are EBCDIC encoded by the kernel, but we still need to pad them
+	// with blanks. Initializing with blanks allows the caller to feed in either
+	// a padded or an unpadded string.
+	for i := 0; i < 8; i++ {
+		sa.raw.Nodeid[i] = ' '
+		sa.raw.User_id[i] = ' '
+		sa.raw.Name[i] = ' '
+	}
+	if len(sa.UserID) > 8 || len(sa.Name) > 8 {
+		return nil, 0, EINVAL
+	}
+	for i, b := range []byte(sa.UserID[:]) {
+		sa.raw.User_id[i] = int8(b)
+	}
+	for i, b := range []byte(sa.Name[:]) {
+		sa.raw.Name[i] = int8(b)
+	}
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrIUCV, nil
+}
+
 func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_NETLINK:
@@ -1065,6 +1091,38 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		}
 
 		return sa, nil
+	case AF_IUCV:
+		pp := (*RawSockaddrIUCV)(unsafe.Pointer(rsa))
+
+		var user [8]byte
+		var name [8]byte
+
+		for i := 0; i < 8; i++ {
+			user[i] = byte(pp.User_id[i])
+			name[i] = byte(pp.Name[i])
+		}
+
+		sa := &SockaddrIUCV{
+			UserID: string(user[:]),
+			Name:   string(name[:]),
+		}
+		return sa, nil
+
+	case AF_CAN:
+		pp := (*RawSockaddrCAN)(unsafe.Pointer(rsa))
+		sa := &SockaddrCAN{
+			Ifindex: int(pp.Ifindex),
+		}
+		rx := (*[4]byte)(unsafe.Pointer(&sa.RxID))
+		for i := 0; i < 4; i++ {
+			rx[i] = pp.Addr[i]
+		}
+		tx := (*[4]byte)(unsafe.Pointer(&sa.TxID))
+		for i := 0; i < 4; i++ {
+			tx[i] = pp.Addr[i+4]
+		}
+		return sa, nil
+
 	}
 	return nil, EAFNOSUPPORT
 }
@@ -1965,10 +2023,15 @@ func isGroupMember(gid int) bool {
 }
 
 //sys	faccessat(dirfd int, path string, mode uint32) (err error)
+//sys	Faccessat2(dirfd int, path string, mode uint32, flags int) (err error)
 
 func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
-	if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
+	if flags == 0 {
-		return EINVAL
+		return faccessat(dirfd, path, mode)
+	}
+
+	if err := Faccessat2(dirfd, path, mode, flags); err != ENOSYS && err != EPERM {
+		return err
 	}
 
 	// The Linux kernel faccessat system call does not take any flags.
@@ -1977,8 +2040,8 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
 	// Because people naturally expect syscall.Faccessat to act
 	// like C faccessat, we do the same.
 
-	if flags == 0 {
+	if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
-		return faccessat(dirfd, path, mode)
+		return EINVAL
 	}
 
 	var st Stat_t
@@ -2122,6 +2185,18 @@ func Klogset(typ int, arg int) (err error) {
 	return nil
 }
 
+// RemoteIovec is Iovec with the pointer replaced with an integer.
+// It is used for ProcessVMReadv and ProcessVMWritev, where the pointer
+// refers to a location in a different process' address space, which
+// would confuse the Go garbage collector.
+type RemoteIovec struct {
+	Base uintptr
+	Len  int
+}
+
+//sys	ProcessVMReadv(pid int, localIov []Iovec, remoteIov []RemoteIovec, flags uint) (n int, err error) = SYS_PROCESS_VM_READV
+//sys	ProcessVMWritev(pid int, localIov []Iovec, remoteIov []RemoteIovec, flags uint) (n int, err error) = SYS_PROCESS_VM_WRITEV
+
 /*
  * Unimplemented
  */

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

@@ -7,7 +7,6 @@
 package unix
 
 import (
-	"syscall"
 	"unsafe"
 )
 
@@ -49,10 +48,6 @@ func Pipe2(p []int, flags int) (err error) {
 	return
 }
 
-// Underlying system call writes to newoffset via pointer.
-// Implemented in assembly to avoid allocation.
-func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno)
-
 func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 	newoffset, errno := seek(fd, offset, whence)
 	if errno != 0 {

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

@@ -0,0 +1,13 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build arm,!gccgo,linux
+
+package unix
+
+import "syscall"
+
+// Underlying system call writes to newoffset via pointer.
+// Implemented in assembly to avoid allocation.
+func seek(fd int, offset int64, whence int) (newoffset int64, err syscall.Errno)

vendor/golang.org/x/sys/unix/syscall_openbsd_mips64.go

@@ -0,0 +1,35 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint64(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of OpenBSD the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

vendor/golang.org/x/sys/unix/zerrors_darwin_386.go

@@ -232,6 +232,8 @@ const (
 	CLOCK_THREAD_CPUTIME_ID           = 0x10
 	CLOCK_UPTIME_RAW                  = 0x8
 	CLOCK_UPTIME_RAW_APPROX           = 0x9
+	CLONE_NOFOLLOW                    = 0x1
+	CLONE_NOOWNERCOPY                 = 0x2
 	CR0                               = 0x0
 	CR1                               = 0x1000
 	CR2                               = 0x2000

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

@@ -232,6 +232,8 @@ const (
 	CLOCK_THREAD_CPUTIME_ID           = 0x10
 	CLOCK_UPTIME_RAW                  = 0x8
 	CLOCK_UPTIME_RAW_APPROX           = 0x9
+	CLONE_NOFOLLOW                    = 0x1
+	CLONE_NOOWNERCOPY                 = 0x2
 	CR0                               = 0x0
 	CR1                               = 0x1000
 	CR2                               = 0x2000

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

@@ -232,6 +232,8 @@ const (
 	CLOCK_THREAD_CPUTIME_ID           = 0x10
 	CLOCK_UPTIME_RAW                  = 0x8
 	CLOCK_UPTIME_RAW_APPROX           = 0x9
+	CLONE_NOFOLLOW                    = 0x1
+	CLONE_NOOWNERCOPY                 = 0x2
 	CR0                               = 0x0
 	CR1                               = 0x1000
 	CR2                               = 0x2000

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

@@ -232,6 +232,8 @@ const (
 	CLOCK_THREAD_CPUTIME_ID           = 0x10
 	CLOCK_UPTIME_RAW                  = 0x8
 	CLOCK_UPTIME_RAW_APPROX           = 0x9
+	CLONE_NOFOLLOW                    = 0x1
+	CLONE_NOOWNERCOPY                 = 0x2
 	CR0                               = 0x0
 	CR1                               = 0x1000
 	CR2                               = 0x2000

vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go

@@ -339,6 +339,12 @@ const (
 	CLOCK_UPTIME_FAST              = 0x8
 	CLOCK_UPTIME_PRECISE           = 0x7
 	CLOCK_VIRTUAL                  = 0x1
+	CPUSTATES                      = 0x5
+	CP_IDLE                        = 0x4
+	CP_INTR                        = 0x3
+	CP_NICE                        = 0x1
+	CP_SYS                         = 0x2
+	CP_USER                        = 0x0
 	CREAD                          = 0x800
 	CRTSCTS                        = 0x30000
 	CS5                            = 0x0

vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go

@@ -339,6 +339,12 @@ const (
 	CLOCK_UPTIME_FAST              = 0x8
 	CLOCK_UPTIME_PRECISE           = 0x7
 	CLOCK_VIRTUAL                  = 0x1
+	CPUSTATES                      = 0x5
+	CP_IDLE                        = 0x4
+	CP_INTR                        = 0x3
+	CP_NICE                        = 0x1
+	CP_SYS                         = 0x2
+	CP_USER                        = 0x0
 	CREAD                          = 0x800
 	CRTSCTS                        = 0x30000
 	CS5                            = 0x0

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

@@ -339,6 +339,12 @@ const (
 	CLOCK_UPTIME_FAST              = 0x8
 	CLOCK_UPTIME_PRECISE           = 0x7
 	CLOCK_VIRTUAL                  = 0x1
+	CPUSTATES                      = 0x5
+	CP_IDLE                        = 0x4
+	CP_INTR                        = 0x3
+	CP_NICE                        = 0x1
+	CP_SYS                         = 0x2
+	CP_USER                        = 0x0
 	CREAD                          = 0x800
 	CRTSCTS                        = 0x30000
 	CS5                            = 0x0

vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go

@@ -339,6 +339,12 @@ const (
 	CLOCK_UPTIME_FAST              = 0x8
 	CLOCK_UPTIME_PRECISE           = 0x7
 	CLOCK_VIRTUAL                  = 0x1
+	CPUSTATES                      = 0x5
+	CP_IDLE                        = 0x4
+	CP_INTR                        = 0x3
+	CP_NICE                        = 0x1
+	CP_SYS                         = 0x2
+	CP_USER                        = 0x0
 	CREAD                          = 0x800
 	CRTSCTS                        = 0x30000
 	CS5                            = 0x0

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

@@ -244,8 +244,66 @@ const (
 	CAN_EFF_FLAG                                = 0x80000000
 	CAN_EFF_ID_BITS                             = 0x1d
 	CAN_EFF_MASK                                = 0x1fffffff
+	CAN_ERR_ACK                                 = 0x20
+	CAN_ERR_BUSERROR                            = 0x80
+	CAN_ERR_BUSOFF                              = 0x40
+	CAN_ERR_CRTL                                = 0x4
+	CAN_ERR_CRTL_ACTIVE                         = 0x40
+	CAN_ERR_CRTL_RX_OVERFLOW                    = 0x1
+	CAN_ERR_CRTL_RX_PASSIVE                     = 0x10
+	CAN_ERR_CRTL_RX_WARNING                     = 0x4
+	CAN_ERR_CRTL_TX_OVERFLOW                    = 0x2
+	CAN_ERR_CRTL_TX_PASSIVE                     = 0x20
+	CAN_ERR_CRTL_TX_WARNING                     = 0x8
+	CAN_ERR_CRTL_UNSPEC                         = 0x0
+	CAN_ERR_DLC                                 = 0x8
 	CAN_ERR_FLAG                                = 0x20000000
+	CAN_ERR_LOSTARB                             = 0x2
+	CAN_ERR_LOSTARB_UNSPEC                      = 0x0
 	CAN_ERR_MASK                                = 0x1fffffff
+	CAN_ERR_PROT                                = 0x8
+	CAN_ERR_PROT_ACTIVE                         = 0x40
+	CAN_ERR_PROT_BIT                            = 0x1
+	CAN_ERR_PROT_BIT0                           = 0x8
+	CAN_ERR_PROT_BIT1                           = 0x10
+	CAN_ERR_PROT_FORM                           = 0x2
+	CAN_ERR_PROT_LOC_ACK                        = 0x19
+	CAN_ERR_PROT_LOC_ACK_DEL                    = 0x1b
+	CAN_ERR_PROT_LOC_CRC_DEL                    = 0x18
+	CAN_ERR_PROT_LOC_CRC_SEQ                    = 0x8
+	CAN_ERR_PROT_LOC_DATA                       = 0xa
+	CAN_ERR_PROT_LOC_DLC                        = 0xb
+	CAN_ERR_PROT_LOC_EOF                        = 0x1a
+	CAN_ERR_PROT_LOC_ID04_00                    = 0xe
+	CAN_ERR_PROT_LOC_ID12_05                    = 0xf
+	CAN_ERR_PROT_LOC_ID17_13                    = 0x7
+	CAN_ERR_PROT_LOC_ID20_18                    = 0x6
+	CAN_ERR_PROT_LOC_ID28_21                    = 0x2
+	CAN_ERR_PROT_LOC_IDE                        = 0x5
+	CAN_ERR_PROT_LOC_INTERM                     = 0x12
+	CAN_ERR_PROT_LOC_RES0                       = 0x9
+	CAN_ERR_PROT_LOC_RES1                       = 0xd
+	CAN_ERR_PROT_LOC_RTR                        = 0xc
+	CAN_ERR_PROT_LOC_SOF                        = 0x3
+	CAN_ERR_PROT_LOC_SRTR                       = 0x4
+	CAN_ERR_PROT_LOC_UNSPEC                     = 0x0
+	CAN_ERR_PROT_OVERLOAD                       = 0x20
+	CAN_ERR_PROT_STUFF                          = 0x4
+	CAN_ERR_PROT_TX                             = 0x80
+	CAN_ERR_PROT_UNSPEC                         = 0x0
+	CAN_ERR_RESTARTED                           = 0x100
+	CAN_ERR_TRX                                 = 0x10
+	CAN_ERR_TRX_CANH_NO_WIRE                    = 0x4
+	CAN_ERR_TRX_CANH_SHORT_TO_BAT               = 0x5
+	CAN_ERR_TRX_CANH_SHORT_TO_GND               = 0x7
+	CAN_ERR_TRX_CANH_SHORT_TO_VCC               = 0x6
+	CAN_ERR_TRX_CANL_NO_WIRE                    = 0x40
+	CAN_ERR_TRX_CANL_SHORT_TO_BAT               = 0x50
+	CAN_ERR_TRX_CANL_SHORT_TO_CANH              = 0x80
+	CAN_ERR_TRX_CANL_SHORT_TO_GND               = 0x70
+	CAN_ERR_TRX_CANL_SHORT_TO_VCC               = 0x60
+	CAN_ERR_TRX_UNSPEC                          = 0x0
+	CAN_ERR_TX_TIMEOUT                          = 0x1
 	CAN_INV_FILTER                              = 0x20000000
 	CAN_ISOTP                                   = 0x6
 	CAN_J1939                                   = 0x7
@@ -265,6 +323,7 @@ const (
 	CAP_AUDIT_READ                              = 0x25
 	CAP_AUDIT_WRITE                             = 0x1d
 	CAP_BLOCK_SUSPEND                           = 0x24
+	CAP_BPF                                     = 0x27
 	CAP_CHOWN                                   = 0x0
 	CAP_DAC_OVERRIDE                            = 0x1
 	CAP_DAC_READ_SEARCH                         = 0x2
@@ -273,7 +332,7 @@ const (
 	CAP_IPC_LOCK                                = 0xe
 	CAP_IPC_OWNER                               = 0xf
 	CAP_KILL                                    = 0x5
-	CAP_LAST_CAP                                = 0x25
+	CAP_LAST_CAP                                = 0x27
 	CAP_LEASE                                   = 0x1c
 	CAP_LINUX_IMMUTABLE                         = 0x9
 	CAP_MAC_ADMIN                               = 0x21
@@ -283,6 +342,7 @@ const (
 	CAP_NET_BIND_SERVICE                        = 0xa
 	CAP_NET_BROADCAST                           = 0xb
 	CAP_NET_RAW                                 = 0xd
+	CAP_PERFMON                                 = 0x26
 	CAP_SETFCAP                                 = 0x1f
 	CAP_SETGID                                  = 0x6
 	CAP_SETPCAP                                 = 0x8
@@ -372,8 +432,54 @@ const (
 	DEVLINK_GENL_NAME                           = "devlink"
 	DEVLINK_GENL_VERSION                        = 0x1
 	DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX           = 0x14
+	DEVMEM_MAGIC                                = 0x454d444d
 	DEVPTS_SUPER_MAGIC                          = 0x1cd1
 	DMA_BUF_MAGIC                               = 0x444d4142
+	DM_ACTIVE_PRESENT_FLAG                      = 0x20
+	DM_BUFFER_FULL_FLAG                         = 0x100
+	DM_CONTROL_NODE                             = "control"
+	DM_DATA_OUT_FLAG                            = 0x10000
+	DM_DEFERRED_REMOVE                          = 0x20000
+	DM_DEV_ARM_POLL                             = 0xc138fd10
+	DM_DEV_CREATE                               = 0xc138fd03
+	DM_DEV_REMOVE                               = 0xc138fd04
+	DM_DEV_RENAME                               = 0xc138fd05
+	DM_DEV_SET_GEOMETRY                         = 0xc138fd0f
+	DM_DEV_STATUS                               = 0xc138fd07
+	DM_DEV_SUSPEND                              = 0xc138fd06
+	DM_DEV_WAIT                                 = 0xc138fd08
+	DM_DIR                                      = "mapper"
+	DM_GET_TARGET_VERSION                       = 0xc138fd11
+	DM_INACTIVE_PRESENT_FLAG                    = 0x40
+	DM_INTERNAL_SUSPEND_FLAG                    = 0x40000
+	DM_IOCTL                                    = 0xfd
+	DM_LIST_DEVICES                             = 0xc138fd02
+	DM_LIST_VERSIONS                            = 0xc138fd0d
+	DM_MAX_TYPE_NAME                            = 0x10
+	DM_NAME_LEN                                 = 0x80
+	DM_NOFLUSH_FLAG                             = 0x800
+	DM_PERSISTENT_DEV_FLAG                      = 0x8
+	DM_QUERY_INACTIVE_TABLE_FLAG                = 0x1000
+	DM_READONLY_FLAG                            = 0x1
+	DM_REMOVE_ALL                               = 0xc138fd01
+	DM_SECURE_DATA_FLAG                         = 0x8000
+	DM_SKIP_BDGET_FLAG                          = 0x200
+	DM_SKIP_LOCKFS_FLAG                         = 0x400
+	DM_STATUS_TABLE_FLAG                        = 0x10
+	DM_SUSPEND_FLAG                             = 0x2
+	DM_TABLE_CLEAR                              = 0xc138fd0a
+	DM_TABLE_DEPS                               = 0xc138fd0b
+	DM_TABLE_LOAD                               = 0xc138fd09
+	DM_TABLE_STATUS                             = 0xc138fd0c
+	DM_TARGET_MSG                               = 0xc138fd0e
+	DM_UEVENT_GENERATED_FLAG                    = 0x2000
+	DM_UUID_FLAG                                = 0x4000
+	DM_UUID_LEN                                 = 0x81
+	DM_VERSION                                  = 0xc138fd00
+	DM_VERSION_EXTRA                            = "-ioctl (2020-02-27)"
+	DM_VERSION_MAJOR                            = 0x4
+	DM_VERSION_MINOR                            = 0x2a
+	DM_VERSION_PATCHLEVEL                       = 0x0
 	DT_BLK                                      = 0x6
 	DT_CHR                                      = 0x2
 	DT_DIR                                      = 0x4
@@ -475,6 +581,7 @@ const (
 	ETH_P_MOBITEX                               = 0x15
 	ETH_P_MPLS_MC                               = 0x8848
 	ETH_P_MPLS_UC                               = 0x8847
+	ETH_P_MRP                                   = 0x88e3
 	ETH_P_MVRP                                  = 0x88f5
 	ETH_P_NCSI                                  = 0x88f8
 	ETH_P_NSH                                   = 0x894f
@@ -602,8 +709,9 @@ const (
 	FSCRYPT_POLICY_FLAGS_PAD_4                  = 0x0
 	FSCRYPT_POLICY_FLAGS_PAD_8                  = 0x1
 	FSCRYPT_POLICY_FLAGS_PAD_MASK               = 0x3
-	FSCRYPT_POLICY_FLAGS_VALID                  = 0xf
+	FSCRYPT_POLICY_FLAGS_VALID                  = 0x1f
 	FSCRYPT_POLICY_FLAG_DIRECT_KEY              = 0x4
+	FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32          = 0x10
 	FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64          = 0x8
 	FSCRYPT_POLICY_V1                           = 0x0
 	FSCRYPT_POLICY_V2                           = 0x2
@@ -632,7 +740,7 @@ const (
 	FS_POLICY_FLAGS_PAD_4                       = 0x0
 	FS_POLICY_FLAGS_PAD_8                       = 0x1
 	FS_POLICY_FLAGS_PAD_MASK                    = 0x3
-	FS_POLICY_FLAGS_VALID                       = 0xf
+	FS_POLICY_FLAGS_VALID                       = 0x1f
 	FS_VERITY_FL                                = 0x100000
 	FS_VERITY_HASH_ALG_SHA256                   = 0x1
 	FS_VERITY_HASH_ALG_SHA512                   = 0x2
@@ -834,6 +942,7 @@ const (
 	IPPROTO_EGP                                 = 0x8
 	IPPROTO_ENCAP                               = 0x62
 	IPPROTO_ESP                                 = 0x32
+	IPPROTO_ETHERNET                            = 0x8f
 	IPPROTO_FRAGMENT                            = 0x2c
 	IPPROTO_GRE                                 = 0x2f
 	IPPROTO_HOPOPTS                             = 0x0
@@ -847,6 +956,7 @@ const (
 	IPPROTO_L2TP                                = 0x73
 	IPPROTO_MH                                  = 0x87
 	IPPROTO_MPLS                                = 0x89
+	IPPROTO_MPTCP                               = 0x106
 	IPPROTO_MTP                                 = 0x5c
 	IPPROTO_NONE                                = 0x3b
 	IPPROTO_PIM                                 = 0x67
@@ -1016,6 +1126,7 @@ const (
 	KEYCTL_CAPS0_PERSISTENT_KEYRINGS            = 0x2
 	KEYCTL_CAPS0_PUBLIC_KEY                     = 0x8
 	KEYCTL_CAPS0_RESTRICT_KEYRING               = 0x40
+	KEYCTL_CAPS1_NOTIFICATIONS                  = 0x4
 	KEYCTL_CAPS1_NS_KEYRING_NAME                = 0x1
 	KEYCTL_CAPS1_NS_KEY_TAG                     = 0x2
 	KEYCTL_CHOWN                                = 0x4
@@ -1053,6 +1164,7 @@ const (
 	KEYCTL_SUPPORTS_VERIFY                      = 0x8
 	KEYCTL_UNLINK                               = 0x9
 	KEYCTL_UPDATE                               = 0x2
+	KEYCTL_WATCH_KEY                            = 0x20
 	KEY_REQKEY_DEFL_DEFAULT                     = 0x0
 	KEY_REQKEY_DEFL_GROUP_KEYRING               = 0x6
 	KEY_REQKEY_DEFL_NO_CHANGE                   = -0x1
@@ -1096,6 +1208,8 @@ const (
 	LOOP_SET_FD                                 = 0x4c00
 	LOOP_SET_STATUS                             = 0x4c02
 	LOOP_SET_STATUS64                           = 0x4c04
+	LOOP_SET_STATUS_CLEARABLE_FLAGS             = 0x4
+	LOOP_SET_STATUS_SETTABLE_FLAGS              = 0xc
 	LO_KEY_SIZE                                 = 0x20
 	LO_NAME_SIZE                                = 0x40
 	MADV_COLD                                   = 0x14
@@ -1929,6 +2043,7 @@ const (
 	SOL_ATM                                     = 0x108
 	SOL_CAIF                                    = 0x116
 	SOL_CAN_BASE                                = 0x64
+	SOL_CAN_RAW                                 = 0x65
 	SOL_DCCP                                    = 0x10d
 	SOL_DECNET                                  = 0x105
 	SOL_ICMPV6                                  = 0x3a
@@ -1992,8 +2107,10 @@ const (
 	STATX_ATTR_APPEND                           = 0x20
 	STATX_ATTR_AUTOMOUNT                        = 0x1000
 	STATX_ATTR_COMPRESSED                       = 0x4
+	STATX_ATTR_DAX                              = 0x2000
 	STATX_ATTR_ENCRYPTED                        = 0x800
 	STATX_ATTR_IMMUTABLE                        = 0x10
+	STATX_ATTR_MOUNT_ROOT                       = 0x2000
 	STATX_ATTR_NODUMP                           = 0x40
 	STATX_ATTR_VERITY                           = 0x100000
 	STATX_BASIC_STATS                           = 0x7ff
@@ -2002,6 +2119,7 @@ const (
 	STATX_CTIME                                 = 0x80
 	STATX_GID                                   = 0x10
 	STATX_INO                                   = 0x100
+	STATX_MNT_ID                                = 0x1000
 	STATX_MODE                                  = 0x2
 	STATX_MTIME                                 = 0x40
 	STATX_NLINK                                 = 0x4

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

@@ -192,6 +192,7 @@ const (
 	PPPIOCSRASYNCMAP                 = 0x40047454
 	PPPIOCSXASYNCMAP                 = 0x4020744f
 	PPPIOCXFERUNIT                   = 0x744e
+	PROT_BTI                         = 0x10
 	PR_SET_PTRACER_ANY               = 0xffffffffffffffff
 	PTRACE_SYSEMU                    = 0x1f
 	PTRACE_SYSEMU_SINGLESTEP         = 0x20

vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go

@@ -158,6 +158,12 @@ const (
 	CLONE_SIGHAND                     = 0x800
 	CLONE_VFORK                       = 0x4000
 	CLONE_VM                          = 0x100
+	CPUSTATES                         = 0x5
+	CP_IDLE                           = 0x4
+	CP_INTR                           = 0x3
+	CP_NICE                           = 0x1
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go

@@ -158,6 +158,12 @@ const (
 	CLONE_SIGHAND                     = 0x800
 	CLONE_VFORK                       = 0x4000
 	CLONE_VM                          = 0x100
+	CPUSTATES                         = 0x5
+	CP_IDLE                           = 0x4
+	CP_INTR                           = 0x3
+	CP_NICE                           = 0x1
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

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

@@ -150,6 +150,12 @@ const (
 	BRKINT                            = 0x2
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CPUSTATES                         = 0x5
+	CP_IDLE                           = 0x4
+	CP_INTR                           = 0x3
+	CP_NICE                           = 0x1
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go

@@ -158,6 +158,12 @@ const (
 	CLONE_SIGHAND                     = 0x800
 	CLONE_VFORK                       = 0x4000
 	CLONE_VM                          = 0x100
+	CPUSTATES                         = 0x5
+	CP_IDLE                           = 0x4
+	CP_INTR                           = 0x3
+	CP_NICE                           = 0x1
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go

@@ -146,6 +146,13 @@ const (
 	BRKINT                            = 0x2
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CPUSTATES                         = 0x6
+	CP_IDLE                           = 0x5
+	CP_INTR                           = 0x4
+	CP_NICE                           = 0x1
+	CP_SPIN                           = 0x3
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go

@@ -153,6 +153,13 @@ const (
 	CLOCK_REALTIME                    = 0x0
 	CLOCK_THREAD_CPUTIME_ID           = 0x4
 	CLOCK_UPTIME                      = 0x5
+	CPUSTATES                         = 0x6
+	CP_IDLE                           = 0x5
+	CP_INTR                           = 0x4
+	CP_NICE                           = 0x1
+	CP_SPIN                           = 0x3
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

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

@@ -146,6 +146,13 @@ const (
 	BRKINT                            = 0x2
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CPUSTATES                         = 0x6
+	CP_IDLE                           = 0x5
+	CP_INTR                           = 0x4
+	CP_NICE                           = 0x1
+	CP_SPIN                           = 0x3
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go

@@ -156,6 +156,13 @@ const (
 	CLOCK_REALTIME                    = 0x0
 	CLOCK_THREAD_CPUTIME_ID           = 0x4
 	CLOCK_UPTIME                      = 0x5
+	CPUSTATES                         = 0x6
+	CP_IDLE                           = 0x5
+	CP_INTR                           = 0x4
+	CP_NICE                           = 0x1
+	CP_SPIN                           = 0x3
+	CP_SYS                            = 0x2
+	CP_USER                           = 0x0
 	CREAD                             = 0x800
 	CRTSCTS                           = 0x10000
 	CS5                               = 0x0

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go

@@ -958,6 +958,56 @@ func libc_close_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Clonefile(src string, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(funcPC(libc_clonefile_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefile_trampoline()
+
+//go:linkname libc_clonefile libc_clonefile
+//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_clonefileat_trampoline), uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefileat_trampoline()
+
+//go:linkname libc_clonefileat libc_clonefileat
+//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Dup(fd int) (nfd int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0)
 	nfd = int(r0)
@@ -1146,6 +1196,26 @@ func libc_fchownat_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_fclonefileat_trampoline), uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fclonefileat_trampoline()
+
+//go:linkname libc_fclonefileat libc_fclonefileat
+//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s

@@ -110,6 +110,10 @@ TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_clock_gettime(SB)
 TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_close(SB)
+TEXT ·libc_clonefile_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefile(SB)
+TEXT ·libc_clonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefileat(SB)
 TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_dup(SB)
 TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0
@@ -132,6 +136,8 @@ TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchown(SB)
 TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchownat(SB)
+TEXT ·libc_fclonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fclonefileat(SB)
 TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_flock(SB)
 TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0
@@ -164,6 +170,8 @@ TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getrusage(SB)
 TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getsid(SB)
+TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
 TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getuid(SB)
 TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0
@@ -266,8 +274,6 @@ TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
 TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_ptrace(SB)
-TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_gettimeofday(SB)
 TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstat64(SB)
 TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0

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

@@ -958,6 +958,56 @@ func libc_close_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Clonefile(src string, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(funcPC(libc_clonefile_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefile_trampoline()
+
+//go:linkname libc_clonefile libc_clonefile
+//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_clonefileat_trampoline), uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefileat_trampoline()
+
+//go:linkname libc_clonefileat libc_clonefileat
+//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Dup(fd int) (nfd int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0)
 	nfd = int(r0)
@@ -1146,6 +1196,26 @@ func libc_fchownat_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_fclonefileat_trampoline), uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fclonefileat_trampoline()
+
+//go:linkname libc_fclonefileat libc_fclonefileat
+//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

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

@@ -110,6 +110,10 @@ TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_clock_gettime(SB)
 TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_close(SB)
+TEXT ·libc_clonefile_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefile(SB)
+TEXT ·libc_clonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefileat(SB)
 TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_dup(SB)
 TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0
@@ -132,6 +136,8 @@ TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchown(SB)
 TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchownat(SB)
+TEXT ·libc_fclonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fclonefileat(SB)
 TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_flock(SB)
 TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0
@@ -164,6 +170,8 @@ TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getrusage(SB)
 TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getsid(SB)
+TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
 TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getuid(SB)
 TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0
@@ -266,8 +274,6 @@ TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
 TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_ptrace(SB)
-TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_gettimeofday(SB)
 TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstat64(SB)
 TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0

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

@@ -958,6 +958,56 @@ func libc_close_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Clonefile(src string, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(funcPC(libc_clonefile_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefile_trampoline()
+
+//go:linkname libc_clonefile libc_clonefile
+//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_clonefileat_trampoline), uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefileat_trampoline()
+
+//go:linkname libc_clonefileat libc_clonefileat
+//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Dup(fd int) (nfd int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0)
 	nfd = int(r0)
@@ -1146,6 +1196,26 @@ func libc_fchownat_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_fclonefileat_trampoline), uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fclonefileat_trampoline()
+
+//go:linkname libc_fclonefileat libc_fclonefileat
+//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

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

@@ -110,6 +110,10 @@ TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_clock_gettime(SB)
 TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_close(SB)
+TEXT ·libc_clonefile_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefile(SB)
+TEXT ·libc_clonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefileat(SB)
 TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_dup(SB)
 TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0
@@ -132,6 +136,8 @@ TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchown(SB)
 TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchownat(SB)
+TEXT ·libc_fclonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fclonefileat(SB)
 TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_flock(SB)
 TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0
@@ -164,6 +170,8 @@ TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getrusage(SB)
 TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getsid(SB)
+TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
 TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getuid(SB)
 TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0
@@ -264,8 +272,6 @@ TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_mmap(SB)
 TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
-TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_gettimeofday(SB)
 TEXT ·libc_fstat_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstat(SB)
 TEXT ·libc_fstatat_trampoline(SB),NOSPLIT,$0-0

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

@@ -958,6 +958,56 @@ func libc_close_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Clonefile(src string, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall(funcPC(libc_clonefile_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefile_trampoline()
+
+//go:linkname libc_clonefile libc_clonefile
+//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(src)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_clonefileat_trampoline), uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_clonefileat_trampoline()
+
+//go:linkname libc_clonefileat libc_clonefileat
+//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Dup(fd int) (nfd int, err error) {
 	r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0)
 	nfd = int(r0)
@@ -1146,6 +1196,26 @@ func libc_fchownat_trampoline()
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(dst)
+	if err != nil {
+		return
+	}
+	_, _, e1 := syscall_syscall6(funcPC(libc_fclonefileat_trampoline), uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func libc_fclonefileat_trampoline()
+
+//go:linkname libc_fclonefileat libc_fclonefileat
+//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

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

@@ -110,6 +110,10 @@ TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_clock_gettime(SB)
 TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_close(SB)
+TEXT ·libc_clonefile_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefile(SB)
+TEXT ·libc_clonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_clonefileat(SB)
 TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_dup(SB)
 TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0
@@ -132,6 +136,8 @@ TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchown(SB)
 TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fchownat(SB)
+TEXT ·libc_fclonefileat_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_fclonefileat(SB)
 TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_flock(SB)
 TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0
@@ -164,6 +170,8 @@ TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getrusage(SB)
 TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getsid(SB)
+TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
 TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_getuid(SB)
 TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0
@@ -264,8 +272,6 @@ TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_mmap(SB)
 TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_munmap(SB)
-TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_gettimeofday(SB)
 TEXT ·libc_fstat_trampoline(SB),NOSPLIT,$0-0
 	JMP	libc_fstat(SB)
 TEXT ·libc_fstatat_trampoline(SB),NOSPLIT,$0-0

vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go

@@ -13,17 +13,23 @@ import (
 //go:cgo_import_dynamic libc_preadv preadv "libc.so"
 //go:cgo_import_dynamic libc_writev writev "libc.so"
 //go:cgo_import_dynamic libc_pwritev pwritev "libc.so"
+//go:cgo_import_dynamic libc_accept4 accept4 "libc.so"
+//go:cgo_import_dynamic libc_pipe2 pipe2 "libc.so"
 
 //go:linkname procreadv libc_readv
 //go:linkname procpreadv libc_preadv
 //go:linkname procwritev libc_writev
 //go:linkname procpwritev libc_pwritev
+//go:linkname procaccept4 libc_accept4
+//go:linkname procpipe2 libc_pipe2
 
 var (
 	procreadv,
 	procpreadv,
 	procwritev,
-	procpwritev syscallFunc
+	procpwritev,
+	procaccept4,
+	procpipe2 syscallFunc
 )
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
@@ -85,3 +91,24 @@ func pwritev(fd int, iovs []Iovec, off int64) (n int, err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
+	r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procaccept4)), 4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = e1
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe2(p *[2]_C_int, flags int) (err error) {
+	_, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procpipe2)), 2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0, 0, 0, 0)
+	if e1 != 0 {
+		err = e1
+	}
+	return
+}