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Code Issues 150 Pull Requests 19 Packages Releases 32 Activity

Move the crudhandler to own repo #27

Merged
konrad merged 14 commits from move-crudhandler-to-own-package into master 2018-11-30 23:26:57 +00:00
Conversation 0 Commits 14 Files Changed 228 +12714 -2837
216 changed files with 12714 additions and 2837 deletions
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Showing only changes of commit 179761f48d - Show all commits

10
go.mod
View File

@ -18,6 +18,7 @@ module code.vikunja.io/api
require (
cloud.google.com/go v0.30.0 // indirect
code.vikunja.io/web v0.0.0-20181130221802-d23d2a4c1efb
github.com/BurntSushi/toml v0.3.1 // indirect
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc
github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf
@ -40,13 +41,13 @@ require (
github.com/imdario/mergo v0.3.6
github.com/joho/godotenv v1.3.0 // indirect
github.com/karalabe/xgo v0.0.0-20181007145344-72da7d1d3970
github.com/labstack/echo v0.0.0-20180911044237-1abaa3049251
github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec
github.com/labstack/echo v3.3.5+incompatible
github.com/labstack/gommon v0.2.8
github.com/lib/pq v1.0.0 // indirect
github.com/mattn/go-oci8 v0.0.0-20181011085415-1a014d1384b5 // indirect
github.com/mattn/go-sqlite3 v1.9.0
github.com/mitchellh/mapstructure v1.1.2 // indirect
github.com/op/go-logging v0.0.0-20160211212156-b2cb9fa56473
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
github.com/pkg/errors v0.8.0 // indirect
github.com/spf13/viper v1.2.0
github.com/stretchr/testify v1.2.2
@ -55,9 +56,8 @@ require (
github.com/swaggo/gin-swagger v1.0.0 // indirect
github.com/swaggo/swag v1.3.3-0.20181109030545-8f09470d62b2
github.com/urfave/cli v1.20.0 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/ziutek/mymysql v1.5.4 // indirect
golang.org/x/crypto v0.0.0-20180312195533-182114d58262
golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3
golang.org/x/tools v0.0.0-20181026183834-f60e5f99f081 // indirect
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect

28
go.sum
View File

@ -1,5 +1,7 @@
cloud.google.com/go v0.30.0 h1:xKvyLgk56d0nksWq49J0UyGEeUIicTl4+UBiX1NPX9g=
cloud.google.com/go v0.30.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
code.vikunja.io/web v0.0.0-20181130221802-d23d2a4c1efb h1:OyXe+z31V3xUUEOv/kVJmkfp/9y/YdlaKjfhGpDAmNQ=
code.vikunja.io/web v0.0.0-20181130221802-d23d2a4c1efb/go.mod h1:PmGEu9qI7nbEKDn38H0SWgCoGO4GLdbjdlnWSzFi2PA=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/PuerkitoBio/purell v1.1.0 h1:rmGxhojJlM0tuKtfdvliR84CFHljx9ag64t2xmVkjK4=
@ -12,7 +14,6 @@ github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf h1:eg0MeVzs
github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/denisenkom/go-mssqldb v0.0.0-20180901172138-1eb28afdf9b6 h1:BZGp1dbKFjqlGmxEpwkDpCWNxVwEYnUPoncIzLiHlPo=
@ -60,10 +61,10 @@ github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
github.com/karalabe/xgo v0.0.0-20181007145344-72da7d1d3970 h1:0+1ZURVRim6FxA/jhWhJklsgoWc69q1sxlIu2Ztnhy0=
github.com/karalabe/xgo v0.0.0-20181007145344-72da7d1d3970/go.mod h1:iYGcTYIPUvEWhFo6aKUuLchs+AV4ssYdyuBbQJZGcBk=
github.com/labstack/echo v0.0.0-20180911044237-1abaa3049251 h1:4q++nZ4OEtmbHazhA/7i3T9B+CBWtnHpuMMcW55ZjRk=
github.com/labstack/echo v0.0.0-20180911044237-1abaa3049251/go.mod h1:rWD2DNQgFb1IY9lVYZVLWn2Ko4dyHZ/LpHORyBLP3hI=
github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec h1:aYKwS4iCpqxskMuvI8+Byq0CxnnWHO/xuLk2pZJ96tY=
github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
github.com/labstack/echo v3.3.5+incompatible h1:9PfxPUmasKzeJor9uQTaXLT6WUG/r+vSTmvXxvv3JO4=
github.com/labstack/echo v3.3.5+incompatible/go.mod h1:0INS7j/VjnFxD4E2wkz67b8cVwCLbBmJyDaka6Cmk1s=
github.com/labstack/gommon v0.2.8 h1:JvRqmeZcfrHC5u6uVleB4NxxNbzx6gpbJiQknDbKQu0=
github.com/labstack/gommon v0.2.8/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A=
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY=
@ -72,8 +73,8 @@ github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329 h1:2gxZ0XQIU/5z3Z3
github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-isatty v0.0.3 h1:ns/ykhmWi7G9O+8a448SecJU3nSMBXJfqQkl0upE1jI=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-oci8 v0.0.0-20181011085415-1a014d1384b5 h1:+IPgoz43mdEYG5lrqNcjr3DQpAE38SqHtyx1IsqqQGM=
github.com/mattn/go-oci8 v0.0.0-20181011085415-1a014d1384b5/go.mod h1:/M9VLO+lUPmxvoOK2PfWRZ8mTtB4q1Hy9lEGijv9Nr8=
github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/4=
@ -82,8 +83,8 @@ github.com/mitchellh/mapstructure v1.0.0 h1:vVpGvMXJPqSDh2VYHF7gsfQj8Ncx+Xw5Y1KH
github.com/mitchellh/mapstructure v1.0.0/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/op/go-logging v0.0.0-20160211212156-b2cb9fa56473 h1:J1QZwDXgZ4dJD2s19iqR9+U00OWM2kDzbf1O/fmvCWg=
github.com/op/go-logging v0.0.0-20160211212156-b2cb9fa56473/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7 h1:lDH9UUVJtmYCjyT0CI4q8xvlXPxeZ0gYCVvWbmPlp88=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
@ -100,7 +101,6 @@ github.com/spf13/pflag v1.0.2 h1:Fy0orTDgHdbnzHcsOgfCN4LtHf0ec3wwtiwJqwvf3Gc=
github.com/spf13/pflag v1.0.2/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/viper v1.2.0 h1:M4Rzxlu+RgU4pyBRKhKaVN1VeYOm8h2jgyXnAseDgCc=
github.com/spf13/viper v1.2.0/go.mod h1:P4AexN0a+C9tGAnUFNwDMYYZv3pjFuvmeiMyKRaNVlI=
github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/swaggo/echo-swagger v0.0.0-20180315045949-97f46bb9e5a5 h1:yU0aDQpp0Dq4BAu8rrHnVdC6SZS0LceJVLCUCbGasbE=
@ -113,22 +113,22 @@ github.com/swaggo/swag v1.3.3-0.20181109030545-8f09470d62b2 h1:HMUGTfTJJZ2fRHar5
github.com/swaggo/swag v1.3.3-0.20181109030545-8f09470d62b2/go.mod h1:hog2WgeMOrQ/LvQ+o1YGTeT+vWVrbi0SiIslBtxKTyM=
github.com/urfave/cli v1.20.0 h1:fDqGv3UG/4jbVl/QkFwEdddtEDjh/5Ov6X+0B/3bPaw=
github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/valyala/bytebufferpool v0.0.0-20160817181652-e746df99fe4a/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 h1:gKMu1Bf6QINDnvyZuTaACm9ofY+PRh+5vFz4oxBZeF8=
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4/go.mod h1:50wTf68f99/Zt14pr046Tgt3Lp2vLyFZKzbFXTOabXw=
github.com/ziutek/mymysql v1.5.4 h1:GB0qdRGsTwQSBVYuVShFBKaXSnSnYYC2d9knnE1LHFs=
github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
golang.org/x/crypto v0.0.0-20180312195533-182114d58262 h1:1NLVUmR8SQ7cNNA5Vo7ronpXbR+5A+9IwIC/bLE7D8Y=
golang.org/x/crypto v0.0.0-20180312195533-182114d58262/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85 h1:et7+NAX3lLIk5qUCTA9QelBjGE/NkhzYw/mhnr0s7nI=
golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3 h1:x/bBzNauLQAlE3fLku/xy92Y8QwKX5HZymrMz2IiKFc=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20181005035420-146acd28ed58 h1:otZG8yDCO4LVps5+9bxOeNiCvgmOyt96J3roHTYs7oE=
golang.org/x/net v0.0.0-20181005035420-146acd28ed58/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/sys v0.0.0-20180312081825-c28acc882ebc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180906133057-8cf3aee42992 h1:BH3eQWeGbwRU2+wxxuuPOdFBmaiBH81O8BugSjHeTFg=
golang.org/x/sys v0.0.0-20180906133057-8cf3aee42992/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181128092732-4ed8d59d0b35 h1:YAFjXN64LMvktoUZH9zgY4lGc/msGN7HQfoSuKCgaDU=
golang.org/x/sys v0.0.0-20181128092732-4ed8d59d0b35/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20181026183834-f60e5f99f081 h1:QJP9sxq2/KbTxFnGduVryxJOt6r/UVGyom3tLaqu7tc=

2
pkg/models/error.go
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@ -17,7 +17,7 @@
package models
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"fmt"
"net/http"
)

2
pkg/models/list.go
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@ -17,7 +17,7 @@
package models
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"sort"
)

2
pkg/models/list_create_update.go
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@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// CreateOrUpdateList updates a list or creates it if it doesn't exist
func CreateOrUpdateList(list *List) (err error) {

2
pkg/models/list_rights.go
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@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// IsAdmin returns whether the user has admin rights on the list or not

2
pkg/models/list_tasks.go
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@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// ListTask represents an task in a todolist
type ListTask struct {

2
pkg/models/list_tasks_create_update.go
View File

@ -17,7 +17,7 @@
package models
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/imdario/mergo"
)

2
pkg/models/list_tasks_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanDelete checks if the user can delete an task

2
pkg/models/list_users.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// ListUser represents a list <-> user relation
type ListUser struct {

2
pkg/models/list_users_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create creates a new list <-> user relation
// @Summary Add a user to a list

2
pkg/models/list_users_readall.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// ReadAll gets all users who have access to a list
// @Summary Get users on a list

2
pkg/models/list_users_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanCreate checks if the user can create a new user <-> list relation

2
pkg/models/namespace.go
View File

@ -17,7 +17,7 @@
package models
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"time"
)

2
pkg/models/namespace_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create implements the creation method via the interface
// @Summary Creates a new namespace

2
pkg/models/namespace_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// IsAdmin returns true or false if the user is admin on that namespace or not

2
pkg/models/namespace_users.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// NamespaceUser represents a namespace <-> user relation
type NamespaceUser struct {

2
pkg/models/namespace_users_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create creates a new namespace <-> user relation
// @Summary Add a user to a namespace

2
pkg/models/namespace_users_readall.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// ReadAll gets all users who have access to a namespace
// @Summary Get users on a namespace

2
pkg/models/namespace_users_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanCreate checks if the user can create a new user <-> namespace relation

2
pkg/models/team_list.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// TeamList defines the relation between a team and a list
type TeamList struct {

2
pkg/models/team_list_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create creates a new team <-> list relation
// @Summary Add a team to a list

2
pkg/models/team_list_readall.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// ReadAll implements the method to read all teams of a list
// @Summary Get teams on a list

2
pkg/models/team_list_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanCreate checks if the user can create a team <-> list relation

2
pkg/models/team_members_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create implements the create method to assign a user to a team
// @Summary Add a user to a team

2
pkg/models/team_members_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanCreate checks if the user can add a new tem member

2
pkg/models/team_namespace.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// TeamNamespace defines the relationship between a Team and a Namespace
type TeamNamespace struct {

2
pkg/models/team_namespace_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create creates a new team <-> namespace relation
// @Summary Add a team to a namespace

2
pkg/models/team_namespace_readall.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// ReadAll implements the method to read all teams of a namespace
// @Summary Get teams on a namespace

2
pkg/models/team_namespace_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanCreate checks if one can create a new team <-> namespace relation

2
pkg/models/teams.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Team holds a team object
type Team struct {

2
pkg/models/teams_create.go
View File

@ -16,7 +16,7 @@
package models
import "code.vikunja.io/api/pkg/web"
import "code.vikunja.io/web"
// Create is the handler to create a team
// @Summary Creates a new team

2
pkg/models/teams_rights.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
)
// CanCreate checks if the user can create a new team

2
pkg/models/user.go
View File

@ -18,7 +18,7 @@ package models
import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"fmt"
"github.com/dgrijalva/jwt-go"
"github.com/labstack/echo"

2
pkg/routes/api/v1/caldav.go
View File

@ -19,7 +19,7 @@ package v1
import (
"code.vikunja.io/api/pkg/caldav"
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
"time"

2
pkg/routes/api/v1/login.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"crypto/md5"
"encoding/hex"
"github.com/dgrijalva/jwt-go"

2
pkg/routes/api/v1/user_add_update.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
)

2
pkg/routes/api/v1/user_confirm_email.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
)

2
pkg/routes/api/v1/user_delete.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
"strconv"

2
pkg/routes/api/v1/user_list.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
)

2
pkg/routes/api/v1/user_password_reset.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
)

2
pkg/routes/api/v1/user_show.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
)

2
pkg/routes/api/v1/user_update_password.go
View File

@ -18,7 +18,7 @@ package v1
import (
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web/handler"
"github.com/labstack/echo"
"net/http"
)

4
pkg/routes/routes.go
View File

@ -47,8 +47,8 @@ import (
"code.vikunja.io/api/pkg/log"
"code.vikunja.io/api/pkg/models"
apiv1 "code.vikunja.io/api/pkg/routes/api/v1"
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/api/pkg/web/handler"
"code.vikunja.io/web"
"code.vikunja.io/web/handler"
"github.com/asaskevich/govalidator"
"github.com/labstack/echo"
"github.com/labstack/echo/middleware"

1
vendor/code.vikunja.io/web/.gitignore generated vendored Normal file
View File

@ -0,0 +1 @@
.idea/

16
vendor/code.vikunja.io/web/go.mod generated vendored Normal file
View File

@ -0,0 +1,16 @@
module code.vikunja.io/web
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/labstack/echo v3.3.5+incompatible
github.com/labstack/gommon v0.2.8 // indirect
github.com/mattn/go-colorable v0.0.9 // indirect
github.com/mattn/go-isatty v0.0.4 // indirect
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/testify v1.2.2 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 // indirect
golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85 // indirect
golang.org/x/sys v0.0.0-20181128092732-4ed8d59d0b35 // indirect
)

24
vendor/code.vikunja.io/web/go.sum generated vendored Normal file
View File

@ -0,0 +1,24 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/labstack/echo v3.3.5+incompatible h1:9PfxPUmasKzeJor9uQTaXLT6WUG/r+vSTmvXxvv3JO4=
github.com/labstack/echo v3.3.5+incompatible/go.mod h1:0INS7j/VjnFxD4E2wkz67b8cVwCLbBmJyDaka6Cmk1s=
github.com/labstack/gommon v0.2.8 h1:JvRqmeZcfrHC5u6uVleB4NxxNbzx6gpbJiQknDbKQu0=
github.com/labstack/gommon v0.2.8/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7 h1:lDH9UUVJtmYCjyT0CI4q8xvlXPxeZ0gYCVvWbmPlp88=
github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 h1:gKMu1Bf6QINDnvyZuTaACm9ofY+PRh+5vFz4oxBZeF8=
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4/go.mod h1:50wTf68f99/Zt14pr046Tgt3Lp2vLyFZKzbFXTOabXw=
golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85 h1:et7+NAX3lLIk5qUCTA9QelBjGE/NkhzYw/mhnr0s7nI=
golang.org/x/crypto v0.0.0-20181127143415-eb0de9b17e85/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/sys v0.0.0-20181128092732-4ed8d59d0b35 h1:YAFjXN64LMvktoUZH9zgY4lGc/msGN7HQfoSuKCgaDU=
golang.org/x/sys v0.0.0-20181128092732-4ed8d59d0b35/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

2
pkg/web/handler/create.go → vendor/code.vikunja.io/web/handler/create.go generated vendored
View File

@ -17,7 +17,7 @@
package handler
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"

2
pkg/web/handler/delete.go → vendor/code.vikunja.io/web/handler/delete.go generated vendored
View File

@ -17,7 +17,7 @@
package handler
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"

2
pkg/web/handler/helper.go → vendor/code.vikunja.io/web/handler/helper.go generated vendored
View File

@ -17,7 +17,7 @@
package handler
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"

0
pkg/web/handler/paramBinder.go → vendor/code.vikunja.io/web/handler/paramBinder.go generated vendored
View File

2
pkg/web/handler/read_all.go → vendor/code.vikunja.io/web/handler/read_all.go generated vendored
View File

@ -17,7 +17,7 @@
package handler
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"

2
pkg/web/handler/read_one.go → vendor/code.vikunja.io/web/handler/read_one.go generated vendored
View File

@ -17,7 +17,7 @@
package handler
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"

2
pkg/web/handler/update.go → vendor/code.vikunja.io/web/handler/update.go generated vendored
View File

@ -17,7 +17,7 @@
package handler
import (
"code.vikunja.io/api/pkg/web"
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"

0
pkg/web/web.go → vendor/code.vikunja.io/web/web.go generated vendored
View File

1
vendor/github.com/labstack/echo/.travis.yml generated vendored
View File

@ -2,7 +2,6 @@ language: go
go:
- 1.9.x
- 1.10.x
- 1.11.x
- tip
install:
- make dependency

77
vendor/github.com/labstack/echo/Gopkg.lock generated vendored
View File

@ -2,113 +2,74 @@
[[projects]]
digest = "1:ffe9824d294da03b391f44e1ae8281281b4afc1bdaa9588c9097785e3af10cec"
name = "github.com/davecgh/go-spew"
packages = ["spew"]
pruneopts = "UT"
revision = "8991bc29aa16c548c550c7ff78260e27b9ab7c73"
version = "v1.1.1"
revision = "346938d642f2ec3594ed81d874461961cd0faa76"
version = "v1.1.0"
[[projects]]
digest = "1:76dc72490af7174349349838f2fe118996381b31ea83243812a97e5a0fd5ed55"
name = "github.com/dgrijalva/jwt-go"
packages = ["."]
pruneopts = "UT"
revision = "06ea1031745cb8b3dab3f6a236daf2b0aa468b7e"
version = "v3.2.0"
[[projects]]
digest = "1:568171fc14a3d819b112c3e219d351ea7b05e8dad7935c4168c6b3373244a686"
name = "github.com/labstack/gommon"
packages = [
"bytes",
"color",
"log",
"random",
]
pruneopts = "UT"
revision = "2a618302b929cc20862dda3aa6f02f64dbe740dd"
version = "v0.2.7"
packages = ["bytes","color","log","random"]
revision = "6fe1405d73ec4bd4cd8a4ac8e2a2b2bf95d03954"
version = "0.2.4"
[[projects]]
digest = "1:c658e84ad3916da105a761660dcaeb01e63416c8ec7bc62256a9b411a05fcd67"
name = "github.com/mattn/go-colorable"
packages = ["."]
pruneopts = "UT"
revision = "167de6bfdfba052fa6b2d3664c8f5272e23c9072"
version = "v0.0.9"
[[projects]]
digest = "1:0981502f9816113c9c8c4ac301583841855c8cf4da8c72f696b3ebedf6d0e4e5"
name = "github.com/mattn/go-isatty"
packages = ["."]
pruneopts = "UT"
revision = "6ca4dbf54d38eea1a992b3c722a76a5d1c4cb25c"
version = "v0.0.4"
revision = "0360b2af4f38e8d38c7fce2a9f4e702702d73a39"
version = "v0.0.3"
[[projects]]
digest = "1:0028cb19b2e4c3112225cd871870f2d9cf49b9b4276531f03438a88e94be86fe"
name = "github.com/pmezard/go-difflib"
packages = ["difflib"]
pruneopts = "UT"
revision = "792786c7400a136282c1664665ae0a8db921c6c2"
version = "v1.0.0"
[[projects]]
digest = "1:18752d0b95816a1b777505a97f71c7467a8445b8ffb55631a7bf779f6ba4fa83"
name = "github.com/stretchr/testify"
packages = ["assert"]
pruneopts = "UT"
revision = "f35b8ab0b5a2cef36673838d662e249dd9c94686"
version = "v1.2.2"
[[projects]]
digest = "1:c468422f334a6b46a19448ad59aaffdfc0a36b08fdcc1c749a0b29b6453d7e59"
name = "github.com/valyala/bytebufferpool"
packages = ["."]
pruneopts = "UT"
revision = "e746df99fe4a3986f4d4f79e13c1e0117ce9c2f7"
version = "v1.0.0"
revision = "12b6f73e6084dad08a7c6e575284b177ecafbc71"
version = "v1.2.1"
[[projects]]
branch = "master"
name = "github.com/valyala/bytebufferpool"
packages = ["."]
revision = "e746df99fe4a3986f4d4f79e13c1e0117ce9c2f7"
[[projects]]
branch = "master"
digest = "1:268b8bce0064e8c057d7b913605459f9a26dcab864c0886a56d196540fbf003f"
name = "github.com/valyala/fasttemplate"
packages = ["."]
pruneopts = "UT"
revision = "dcecefd839c4193db0d35b88ec65b4c12d360ab0"
[[projects]]
branch = "master"
digest = "1:dedf20eb0d3e8d6aa8a4d3d2fae248222b688ed528201995e152cc497899123c"
name = "golang.org/x/crypto"
packages = [
"acme",
"acme/autocert",
]
pruneopts = "UT"
revision = "0e37d006457bf46f9e6692014ba72ef82c33022c"
packages = ["acme","acme/autocert"]
revision = "182114d582623c1caa54f73de9c7224e23a48487"
[[projects]]
branch = "master"
digest = "1:6eb2645d74b43d9c87b51947df39f7c668a4f422cd512053f7f6f75bfaad0197"
name = "golang.org/x/sys"
packages = ["unix"]
pruneopts = "UT"
revision = "d0be0721c37eeb5299f245a996a483160fc36940"
revision = "c28acc882ebcbfbe8ce9f0f14b9ac26ee138dd51"
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
input-imports = [
"github.com/dgrijalva/jwt-go",
"github.com/labstack/gommon/bytes",
"github.com/labstack/gommon/color",
"github.com/labstack/gommon/log",
"github.com/labstack/gommon/random",
"github.com/stretchr/testify/assert",
"github.com/valyala/fasttemplate",
"golang.org/x/crypto/acme/autocert",
]
inputs-digest = "9c7b45e80fe353405800cf01f429b3a203cfb8d4468a04c64a908e11a98ea764"
solver-name = "gps-cdcl"
solver-version = 1

22
vendor/github.com/labstack/echo/Gopkg.toml generated vendored
View File

@ -1,6 +1,7 @@
# Gopkg.toml example
#
# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
# for detailed Gopkg.toml documentation.
#
# required = ["github.com/user/thing/cmd/thing"]
@ -16,13 +17,8 @@
# source = "github.com/myfork/project2"
#
# [[override]]
# name = "github.com/x/y"
# version = "2.4.0"
#
# [prune]
# non-go = false
# go-tests = true
# unused-packages = true
# name = "github.com/x/y"
# version = "2.4.0"
[[constraint]]
@ -31,11 +27,11 @@
[[constraint]]
name = "github.com/labstack/gommon"
version = "0.2.7"
version = "0.2.4"
[[constraint]]
name = "github.com/stretchr/testify"
version = "1.2.2"
version = "1.2.1"
[[constraint]]
branch = "master"
@ -43,8 +39,4 @@
[[constraint]]
branch = "master"
name = "golang.org/x/crypto"
[prune]
go-tests = true
unused-packages = true
name = "golang.org/x/crypto"

2
vendor/github.com/labstack/echo/README.md generated vendored
View File

@ -32,7 +32,7 @@ Date: 2018/03/15<br>
Source: https://github.com/vishr/web-framework-benchmark<br>
Lower is better!
<img src="https://i.imgur.com/I32VdMJ.png">
<img src="https://api.labstack.com/chart/bar?values=37223,55382,2985,5265|42013,59865,3350,6424&labels=Static,GitHub%20API,Parse%20API,Gplus%20API&titles=Echo,Gin&colors=lightseagreen,goldenrod&x_title=Routes&y_title=ns/op">
## [Guide](https://echo.labstack.com/guide)

34
vendor/github.com/labstack/echo/bind.go generated vendored
View File

@ -44,11 +44,12 @@ func (b *DefaultBinder) Bind(i interface{}, c Context) (err error) {
case strings.HasPrefix(ctype, MIMEApplicationJSON):
if err = json.NewDecoder(req.Body).Decode(i); err != nil {
if ute, ok := err.(*json.UnmarshalTypeError); ok {
return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Unmarshal type error: expected=%v, got=%v, field=%v, offset=%v", ute.Type, ute.Value, ute.Field, ute.Offset))
return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Unmarshal type error: expected=%v, got=%v, offset=%v", ute.Type, ute.Value, ute.Offset))
} else if se, ok := err.(*json.SyntaxError); ok {
return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Syntax error: offset=%v, error=%v", se.Offset, se.Error()))
} else {
return NewHTTPError(http.StatusBadRequest, err.Error())
}
return NewHTTPError(http.StatusBadRequest, err.Error())
}
case strings.HasPrefix(ctype, MIMEApplicationXML), strings.HasPrefix(ctype, MIMETextXML):
if err = xml.NewDecoder(req.Body).Decode(i); err != nil {
@ -56,8 +57,9 @@ func (b *DefaultBinder) Bind(i interface{}, c Context) (err error) {
return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Unsupported type error: type=%v, error=%v", ute.Type, ute.Error()))
} else if se, ok := err.(*xml.SyntaxError); ok {
return NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Syntax error: line=%v, error=%v", se.Line, se.Error()))
} else {
return NewHTTPError(http.StatusBadRequest, err.Error())
}
return NewHTTPError(http.StatusBadRequest, err.Error())
}
case strings.HasPrefix(ctype, MIMEApplicationForm), strings.HasPrefix(ctype, MIMEMultipartForm):
params, err := c.FormParams()
@ -94,29 +96,14 @@ func (b *DefaultBinder) bindData(ptr interface{}, data map[string][]string, tag
inputFieldName = typeField.Name
// If tag is nil, we inspect if the field is a struct.
if _, ok := bindUnmarshaler(structField); !ok && structFieldKind == reflect.Struct {
if err := b.bindData(structField.Addr().Interface(), data, tag); err != nil {
err := b.bindData(structField.Addr().Interface(), data, tag)
if err != nil {
return err
}
continue
}
}
inputValue, exists := data[inputFieldName]
if !exists {
// Go json.Unmarshal supports case insensitive binding. However the
// url params are bound case sensitive which is inconsistent. To
// fix this we must check all of the map values in a
// case-insensitive search.
inputFieldName = strings.ToLower(inputFieldName)
for k, v := range data {
if strings.ToLower(k) == inputFieldName {
inputValue = v
exists = true
break
}
}
}
if !exists {
continue
}
@ -139,9 +126,10 @@ func (b *DefaultBinder) bindData(ptr interface{}, data map[string][]string, tag
}
}
val.Field(i).Set(slice)
} else if err := setWithProperType(typeField.Type.Kind(), inputValue[0], structField); err != nil {
return err
} else {
if err := setWithProperType(typeField.Type.Kind(), inputValue[0], structField); err != nil {
return err
}
}
}
return nil

27
vendor/github.com/labstack/echo/echo.go generated vendored
View File

@ -103,7 +103,7 @@ type (
// MiddlewareFunc defines a function to process middleware.
MiddlewareFunc func(HandlerFunc) HandlerFunc
// HandlerFunc defines a function to serve HTTP requests.
// HandlerFunc defines a function to server HTTP requests.
HandlerFunc func(Context) error
// HTTPErrorHandler is a centralized HTTP error handler.
@ -217,7 +217,7 @@ const (
)
const (
Version = "3.3.6"
Version = "3.3.5"
website = "https://echo.labstack.com"
// http://patorjk.com/software/taag/#p=display&f=Small%20Slant&t=Echo
banner = `
@ -326,7 +326,7 @@ func (e *Echo) DefaultHTTPErrorHandler(err error, c Context) {
code = he.Code
msg = he.Message
if he.Internal != nil {
err = fmt.Errorf("%v, %v", err, he.Internal)
msg = fmt.Sprintf("%v, %v", err, he.Internal)
}
} else if e.Debug {
msg = err.Error()
@ -337,6 +337,8 @@ func (e *Echo) DefaultHTTPErrorHandler(err error, c Context) {
msg = Map{"message": msg}
}
e.Logger.Error(err)
// Send response
if !c.Response().Committed {
if c.Request().Method == HEAD { // Issue #608
@ -460,11 +462,11 @@ func static(i i, prefix, root string) *Route {
return i.GET(prefix+"/*", h)
}
// File registers a new route with path to serve a static file with optional route-level middleware.
func (e *Echo) File(path, file string, m ...MiddlewareFunc) *Route {
// File registers a new route with path to serve a static file.
func (e *Echo) File(path, file string) *Route {
return e.GET(path, func(c Context) error {
return c.File(file)
}, m...)
})
}
// Add registers a new route for an HTTP method and path with matching handler
@ -557,17 +559,26 @@ func (e *Echo) ServeHTTP(w http.ResponseWriter, r *http.Request) {
c := e.pool.Get().(*context)
c.Reset(r, w)
m := r.Method
h := NotFoundHandler
if e.premiddleware == nil {
e.router.Find(r.Method, getPath(r), c)
path := r.URL.RawPath
if path == "" {
path = r.URL.Path
}
e.router.Find(m, getPath(r), c)
h = c.Handler()
for i := len(e.middleware) - 1; i >= 0; i-- {
h = e.middleware[i](h)
}
} else {
h = func(c Context) error {
e.router.Find(r.Method, getPath(r), c)
path := r.URL.RawPath
if path == "" {
path = r.URL.Path
}
e.router.Find(m, getPath(r), c)
h := c.Handler()
for i := len(e.middleware) - 1; i >= 0; i-- {
h = e.middleware[i](h)

15
vendor/github.com/labstack/echo/go.mod generated vendored
View File

@ -1,15 +0,0 @@
module github.com/labstack/echo
require (
github.com/davecgh/go-spew v1.1.0 // indirect
github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec
github.com/mattn/go-colorable v0.0.9 // indirect
github.com/mattn/go-isatty v0.0.3 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/testify v1.2.1
github.com/valyala/bytebufferpool v0.0.0-20160817181652-e746df99fe4a // indirect
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4
golang.org/x/crypto v0.0.0-20180312195533-182114d58262
golang.org/x/sys v0.0.0-20180312081825-c28acc882ebc // indirect
)

22
vendor/github.com/labstack/echo/go.sum generated vendored
View File

@ -1,22 +0,0 @@
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec h1:aYKwS4iCpqxskMuvI8+Byq0CxnnWHO/xuLk2pZJ96tY=
github.com/labstack/gommon v0.0.0-20180312174116-6fe1405d73ec/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-isatty v0.0.3 h1:ns/ykhmWi7G9O+8a448SecJU3nSMBXJfqQkl0upE1jI=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.2.1 h1:52QO5WkIUcHGIR7EnGagH88x1bUzqGXTC5/1bDTUQ7U=
github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/valyala/bytebufferpool v0.0.0-20160817181652-e746df99fe4a h1:AOcehBWpFhYPYw0ioDTppQzgI8pAAahVCiMSKTp9rbo=
github.com/valyala/bytebufferpool v0.0.0-20160817181652-e746df99fe4a/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 h1:gKMu1Bf6QINDnvyZuTaACm9ofY+PRh+5vFz4oxBZeF8=
github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4/go.mod h1:50wTf68f99/Zt14pr046Tgt3Lp2vLyFZKzbFXTOabXw=
golang.org/x/crypto v0.0.0-20180312195533-182114d58262 h1:1NLVUmR8SQ7cNNA5Vo7ronpXbR+5A+9IwIC/bLE7D8Y=
golang.org/x/crypto v0.0.0-20180312195533-182114d58262/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/sys v0.0.0-20180312081825-c28acc882ebc h1:eCzBKjjvhDDXMoH5l7eA+YK1PEtyJ2QLj3f4IArr+zg=
golang.org/x/sys v0.0.0-20180312081825-c28acc882ebc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=

4
vendor/github.com/labstack/echo/middleware/cors.go generated vendored
View File

@ -94,10 +94,6 @@ func CORSWithConfig(config CORSConfig) echo.MiddlewareFunc {
// Check allowed origins
for _, o := range config.AllowOrigins {
if o == "*" && config.AllowCredentials {
allowOrigin = origin
break
}
if o == "*" || o == origin {
allowOrigin = o
break

34
vendor/github.com/labstack/echo/middleware/jwt.go generated vendored
View File

@ -16,16 +16,6 @@ type (
// Skipper defines a function to skip middleware.
Skipper Skipper
// BeforeFunc defines a function which is executed just before the middleware.
BeforeFunc BeforeFunc
// SuccessHandler defines a function which is executed for a valid token.
SuccessHandler JWTSuccessHandler
// ErrorHandler defines a function which is executed for an invalid token.
// It may be used to define a custom JWT error.
ErrorHandler JWTErrorHandler
// Signing key to validate token.
// Required.
SigningKey interface{}
@ -58,12 +48,6 @@ type (
keyFunc jwt.Keyfunc
}
// JWTSuccessHandler defines a function which is executed for a valid token.
JWTSuccessHandler func(echo.Context)
// JWTErrorHandler defines a function which is executed for an invalid token.
JWTErrorHandler func(error) error
jwtExtractor func(echo.Context) (string, error)
)
@ -75,6 +59,7 @@ const (
// Errors
var (
ErrJWTMissing = echo.NewHTTPError(http.StatusBadRequest, "missing or malformed jwt")
ErrJWTInvalid = echo.NewHTTPError(http.StatusUnauthorized, "invalid or expired jwt")
)
var (
@ -152,15 +137,8 @@ func JWTWithConfig(config JWTConfig) echo.MiddlewareFunc {
return next(c)
}
if config.BeforeFunc != nil {
config.BeforeFunc(c)
}
auth, err := extractor(c)
if err != nil {
if config.ErrorHandler != nil {
return config.ErrorHandler(err)
}
return err
}
token := new(jwt.Token)
@ -175,17 +153,11 @@ func JWTWithConfig(config JWTConfig) echo.MiddlewareFunc {
if err == nil && token.Valid {
// Store user information from token into context.
c.Set(config.ContextKey, token)
if config.SuccessHandler != nil {
config.SuccessHandler(c)
}
return next(c)
}
if config.ErrorHandler != nil {
return config.ErrorHandler(err)
}
return &echo.HTTPError{
Code: http.StatusUnauthorized,
Message: "invalid or expired jwt",
Code: ErrJWTInvalid.Code,
Message: ErrJWTInvalid.Message,
Internal: err,
}
}

10
vendor/github.com/labstack/echo/middleware/logger.go generated vendored
View File

@ -33,11 +33,9 @@ type (
// - host
// - method
// - path
// - protocol
// - referer
// - user_agent
// - status
// - error
// - latency (In nanoseconds)
// - latency_human (Human readable)
// - bytes_in (Bytes received)
@ -69,7 +67,7 @@ var (
DefaultLoggerConfig = LoggerConfig{
Skipper: DefaultSkipper,
Format: `{"time":"${time_rfc3339_nano}","id":"${id}","remote_ip":"${remote_ip}","host":"${host}",` +
`"method":"${method}","uri":"${uri}","status":${status},"error":"${error}","latency":${latency},` +
`"method":"${method}","uri":"${uri}","status":${status}, "latency":${latency},` +
`"latency_human":"${latency_human}","bytes_in":${bytes_in},` +
`"bytes_out":${bytes_out}}` + "\n",
CustomTimeFormat: "2006-01-02 15:04:05.00000",
@ -155,8 +153,6 @@ func LoggerWithConfig(config LoggerConfig) echo.MiddlewareFunc {
p = "/"
}
return buf.WriteString(p)
case "protocol":
return buf.WriteString(req.Proto)
case "referer":
return buf.WriteString(req.Referer())
case "user_agent":
@ -173,10 +169,6 @@ func LoggerWithConfig(config LoggerConfig) echo.MiddlewareFunc {
s = config.colorer.Cyan(n)
}
return buf.WriteString(s)
case "error":
if err != nil {
return buf.WriteString(err.Error())
}
case "latency":
l := stop.Sub(start)
return buf.WriteString(strconv.FormatInt(int64(l), 10))

5
vendor/github.com/labstack/echo/middleware/middleware.go generated vendored
View File

@ -11,10 +11,7 @@ import (
type (
// Skipper defines a function to skip middleware. Returning true skips processing
// the middleware.
Skipper func(echo.Context) bool
// BeforeFunc defines a function which is executed just before the middleware.
BeforeFunc func(echo.Context)
Skipper func(c echo.Context) bool
)
func captureTokens(pattern *regexp.Regexp, input string) *strings.Replacer {

5
vendor/github.com/labstack/echo/middleware/rewrite.go generated vendored
View File

@ -57,8 +57,7 @@ func RewriteWithConfig(config RewriteConfig) echo.MiddlewareFunc {
// Initialize
for k, v := range config.Rules {
k = strings.Replace(k, "*", "(.*)", -1)
k = k + "$"
k = strings.Replace(k, "*", "(\\S*)", -1)
config.rulesRegex[regexp.MustCompile(k)] = v
}
@ -75,9 +74,9 @@ func RewriteWithConfig(config RewriteConfig) echo.MiddlewareFunc {
replacer := captureTokens(k, req.URL.Path)
if replacer != nil {
req.URL.Path = replacer.Replace(v)
break
}
}
return next(c)
}
}

2
vendor/github.com/labstack/gommon/LICENSE generated vendored
View File

@ -1,6 +1,6 @@
The MIT License (MIT)
Copyright (c) 2015 labstack
Copyright (c) 2018 labstack
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

27
vendor/github.com/labstack/gommon/log/log.go generated vendored
View File

@ -22,6 +22,7 @@ type (
Logger struct {
prefix string
level Lvl
skip int
output io.Writer
template *fasttemplate.Template
levels []string
@ -41,6 +42,8 @@ const (
WARN
ERROR
OFF
panicLevel
fatalLevel
)
var (
@ -49,9 +52,14 @@ var (
`"file":"${short_file}","line":"${line}"}`
)
func init() {
global.skip = 3
}
func New(prefix string) (l *Logger) {
l = &Logger{
level: INFO,
skip: 2,
prefix: prefix,
template: l.newTemplate(defaultHeader),
color: color.New(),
@ -73,6 +81,9 @@ func (l *Logger) initLevels() {
l.color.Green("INFO"),
l.color.Yellow("WARN"),
l.color.Red("ERROR"),
"",
l.color.Yellow("PANIC", color.U),
l.color.Red("FATAL", color.U),
}
}
@ -187,32 +198,32 @@ func (l *Logger) Errorj(j JSON) {
}
func (l *Logger) Fatal(i ...interface{}) {
l.Print(i...)
l.log(fatalLevel, "", i...)
os.Exit(1)
}
func (l *Logger) Fatalf(format string, args ...interface{}) {
l.Printf(format, args...)
l.log(fatalLevel, format, args...)
os.Exit(1)
}
func (l *Logger) Fatalj(j JSON) {
l.Printj(j)
l.log(fatalLevel, "json", j)
os.Exit(1)
}
func (l *Logger) Panic(i ...interface{}) {
l.Print(i...)
l.log(panicLevel, "", i...)
panic(fmt.Sprint(i...))
}
func (l *Logger) Panicf(format string, args ...interface{}) {
l.Printf(format, args...)
panic(fmt.Sprintf(format, args))
l.log(panicLevel, format, args...)
panic(fmt.Sprintf(format, args...))
}
func (l *Logger) Panicj(j JSON) {
l.Printj(j)
l.log(panicLevel, "json", j)
panic(j)
}
@ -342,7 +353,7 @@ func (l *Logger) log(v Lvl, format string, args ...interface{}) {
buf := l.bufferPool.Get().(*bytes.Buffer)
buf.Reset()
defer l.bufferPool.Put(buf)
_, file, line, _ := runtime.Caller(2)
_, file, line, _ := runtime.Caller(l.skip)
if v >= l.level || v == 0 {
message := ""

4
vendor/github.com/mattn/go-isatty/.travis.yml generated vendored
View File

@ -2,6 +2,10 @@ language: go
go:
- tip
os:
- linux
- osx
before_install:
- go get github.com/mattn/goveralls
- go get golang.org/x/tools/cmd/cover

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

@ -3,7 +3,7 @@
package isatty
// IsCygwinTerminal() return true if the file descriptor is a cygwin or msys2
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
// terminal. This is also always false on this environment.
func IsCygwinTerminal(fd uintptr) bool {
return false

19
vendor/github.com/op/go-logging/CHANGELOG.md generated vendored Normal file
View File

@ -0,0 +1,19 @@
# Changelog
## 2.0.0-rc1 (2016-02-11)
Time flies and it has been three years since this package was first released.
There have been a couple of API changes I have wanted to do for some time but
I've tried to maintain backwards compatibility. Some inconsistencies in the
API have started to show, proper vendor support in Go out of the box and
the fact that `go vet` will give warnings -- I have decided to bump the major
version.
* Make eg. `Info` and `Infof` do different things. You want to change all calls
to `Info` with a string format go to `Infof` etc. In many cases, `go vet` will
guide you.
* `Id` in `Record` is now called `ID`
## 1.0.0 (2013-02-21)
Initial release

6
vendor/github.com/op/go-logging/README.md generated vendored
View File

@ -7,6 +7,10 @@ is customizable and supports different logging backends like syslog, file and
memory. Multiple backends can be utilized with different log levels per backend
and logger.
**_NOTE:_** backwards compatibility promise have been dropped for master. Please
vendor this package or use `gopkg.in/op/go-logging.v1` for previous version. See
[changelog](CHANGELOG.md) for details.
## Example
Let's have a look at an [example](examples/example.go) which demonstrates most
@ -86,4 +90,4 @@ For docs, see http://godoc.org/github.com/op/go-logging or run:
## Additional resources
* [wslog](https://godoc.org/github.com/cryptix/go/logging/wslog) -- exposes log messages through a WebSocket.
* [wslog](https://godoc.org/github.com/cryptix/exp/wslog) -- exposes log messages through a WebSocket.

38
vendor/github.com/op/go-logging/format.go generated vendored
View File

@ -14,6 +14,7 @@ import (
"path/filepath"
"regexp"
"runtime"
"strconv"
"strings"
"sync"
"time"
@ -81,7 +82,7 @@ var defaultVerbsLayout = []string{
"s",
"s",
"s",
"s",
"0",
"",
}
@ -162,7 +163,7 @@ type stringFormatter struct {
// %{message} Message (string)
// %{longfile} Full file name and line number: /a/b/c/d.go:23
// %{shortfile} Final file name element and line number: d.go:23
// %{callpath} Callpath like main.a.b.c...c "..." meaning recursive call
// %{callpath} Callpath like main.a.b.c...c "..." meaning recursive call ~. meaning truncated path
// %{color} ANSI color based on log level
//
// For normal types, the output can be customized by using the 'verbs' defined
@ -179,6 +180,9 @@ type stringFormatter struct {
// "%{color:bold}%{time:15:04:05} %{level:-8s}%{color:reset} %{message}" will
// just colorize the time and level, leaving the message uncolored.
//
// For the 'callpath' verb, the output can be adjusted to limit the printing
// the stack depth. i.e. '%{callpath:3}' will print '~.a.b.c'
//
// Colors on Windows is unfortunately not supported right now and is currently
// a no-op.
//
@ -216,12 +220,12 @@ func NewStringFormatter(format string) (Formatter, error) {
}
// Handle layout customizations or use the default. If this is not for the
// time or color formatting, we need to prefix with %.
// time, color formatting or callpath, we need to prefix with %.
layout := defaultVerbsLayout[verb]
if m[4] != -1 {
layout = format[m[4]:m[5]]
}
if verb != fmtVerbTime && verb != fmtVerbLevelColor {
if verb != fmtVerbTime && verb != fmtVerbLevelColor && verb != fmtVerbCallpath {
layout = "%" + layout
}
@ -238,12 +242,13 @@ func NewStringFormatter(format string) (Formatter, error) {
if err != nil {
panic(err)
}
testFmt := "hello %s"
r := &Record{
Id: 12345,
ID: 12345,
Time: t,
Module: "logger",
Args: []interface{}{"go"},
fmt: "hello %s",
fmt: &testFmt,
}
if err := fmter.Format(0, r, &bytes.Buffer{}); err != nil {
return nil, err
@ -274,6 +279,12 @@ func (f *stringFormatter) Format(calldepth int, r *Record, output io.Writer) err
output.Write([]byte(r.Time.Format(part.layout)))
} else if part.verb == fmtVerbLevelColor {
doFmtVerbLevelColor(part.layout, r.Level, output)
} else if part.verb == fmtVerbCallpath {
depth, err := strconv.Atoi(part.layout)
if err != nil {
depth = 0
}
output.Write([]byte(formatCallpath(calldepth+1, depth)))
} else {
var v interface{}
switch part.verb {
@ -281,7 +292,7 @@ func (f *stringFormatter) Format(calldepth int, r *Record, output io.Writer) err
v = r.Level
break
case fmtVerbID:
v = r.Id
v = r.ID
break
case fmtVerbPid:
v = pid
@ -313,8 +324,6 @@ func (f *stringFormatter) Format(calldepth int, r *Record, output io.Writer) err
v = formatFuncName(part.verb, f.Name())
}
}
case fmtVerbCallpath:
v = formatCallpath(calldepth + 1)
default:
panic("unhandled format part")
}
@ -350,14 +359,19 @@ func formatFuncName(v fmtVerb, f string) string {
panic("unexpected func formatter")
}
func formatCallpath(calldepth int) string {
func formatCallpath(calldepth int, depth int) string {
v := ""
callers := make([]uintptr, 64)
n := runtime.Callers(calldepth+2, callers)
oldPc := callers[n-1]
start := n - 3
if depth > 0 && start >= depth {
start = depth - 1
v += "~."
}
recursiveCall := false
for i := n - 3; i >= 0; i-- {
for i := start; i >= 0; i-- {
pc := callers[i]
if oldPc == pc {
recursiveCall = true
@ -368,7 +382,7 @@ func formatCallpath(calldepth int) string {
recursiveCall = false
v += ".."
}
if i < n-3 {
if i < start {
v += "."
}
if f := runtime.FuncForPC(pc); f != nil {

72
vendor/github.com/op/go-logging/logger.go generated vendored
View File

@ -41,7 +41,7 @@ var (
// was created, an increasing id, filename and line and finally the actual
// formatted log line.
type Record struct {
Id uint64
ID uint64
Time time.Time
Module string
Level Level
@ -50,7 +50,7 @@ type Record struct {
// message is kept as a pointer to have shallow copies update this once
// needed.
message *string
fmt string
fmt *string
formatter Formatter
formatted string
}
@ -74,7 +74,15 @@ func (r *Record) Message() string {
r.Args[i] = redactor.Redacted()
}
}
msg := fmt.Sprintf(r.fmt, r.Args...)
var buf bytes.Buffer
if r.fmt != nil {
fmt.Fprintf(&buf, *r.fmt, r.Args...)
} else {
// use Fprintln to make sure we always get space between arguments
fmt.Fprintln(&buf, r.Args...)
buf.Truncate(buf.Len() - 1) // strip newline
}
msg := buf.String()
r.message = &msg
}
return *r.message
@ -132,14 +140,14 @@ func (l *Logger) IsEnabledFor(level Level) bool {
return defaultBackend.IsEnabledFor(level, l.Module)
}
func (l *Logger) log(lvl Level, format string, args ...interface{}) {
func (l *Logger) log(lvl Level, format *string, args ...interface{}) {
if !l.IsEnabledFor(lvl) {
return
}
// Create the logging record and pass it in to the backend
record := &Record{
Id: atomic.AddUint64(&sequenceNo, 1),
ID: atomic.AddUint64(&sequenceNo, 1),
Time: timeNow(),
Module: l.Module,
Level: lvl,
@ -164,84 +172,86 @@ func (l *Logger) log(lvl Level, format string, args ...interface{}) {
// Fatal is equivalent to l.Critical(fmt.Sprint()) followed by a call to os.Exit(1).
func (l *Logger) Fatal(args ...interface{}) {
s := fmt.Sprint(args...)
l.log(CRITICAL, "%s", s)
l.log(CRITICAL, nil, args...)
os.Exit(1)
}
// Fatalf is equivalent to l.Critical followed by a call to os.Exit(1).
func (l *Logger) Fatalf(format string, args ...interface{}) {
l.log(CRITICAL, format, args...)
l.log(CRITICAL, &format, args...)
os.Exit(1)
}
// Panic is equivalent to l.Critical(fmt.Sprint()) followed by a call to panic().
func (l *Logger) Panic(args ...interface{}) {
s := fmt.Sprint(args...)
l.log(CRITICAL, "%s", s)
panic(s)
l.log(CRITICAL, nil, args...)
panic(fmt.Sprint(args...))
}
// Panicf is equivalent to l.Critical followed by a call to panic().
func (l *Logger) Panicf(format string, args ...interface{}) {
s := fmt.Sprintf(format, args...)
l.log(CRITICAL, "%s", s)
panic(s)
l.log(CRITICAL, &format, args...)
panic(fmt.Sprintf(format, args...))
}
// Critical logs a message using CRITICAL as log level.
func (l *Logger) Critical(format string, args ...interface{}) {
l.log(CRITICAL, format, args...)
func (l *Logger) Critical(args ...interface{}) {
l.log(CRITICAL, nil, args...)
}
// Criticalf logs a message using CRITICAL as log level.
func (l *Logger) Criticalf(format string, args ...interface{}) {
l.log(CRITICAL, &format, args...)
}
// Error logs a message using ERROR as log level.
func (l *Logger) Error(format string, args ...interface{}) {
l.log(ERROR, format, args...)
func (l *Logger) Error(args ...interface{}) {
l.log(ERROR, nil, args...)
}
// Errorf logs a message using ERROR as log level.
func (l *Logger) Errorf(format string, args ...interface{}) {
l.log(ERROR, format, args...)
l.log(ERROR, &format, args...)
}
// Warning logs a message using WARNING as log level.
func (l *Logger) Warning(format string, args ...interface{}) {
l.log(WARNING, format, args...)
func (l *Logger) Warning(args ...interface{}) {
l.log(WARNING, nil, args...)
}
// Warningf logs a message using WARNING as log level.
func (l *Logger) Warningf(format string, args ...interface{}) {
l.log(WARNING, format, args...)
l.log(WARNING, &format, args...)
}
// Notice logs a message using NOTICE as log level.
func (l *Logger) Notice(format string, args ...interface{}) {
l.log(NOTICE, format, args...)
func (l *Logger) Notice(args ...interface{}) {
l.log(NOTICE, nil, args...)
}
// Noticef logs a message using NOTICE as log level.
func (l *Logger) Noticef(format string, args ...interface{}) {
l.log(NOTICE, format, args...)
l.log(NOTICE, &format, args...)
}
// Info logs a message using INFO as log level.
func (l *Logger) Info(format string, args ...interface{}) {
l.log(INFO, format, args...)
func (l *Logger) Info(args ...interface{}) {
l.log(INFO, nil, args...)
}
// Infof logs a message using INFO as log level.
func (l *Logger) Infof(format string, args ...interface{}) {
l.log(INFO, format, args...)
l.log(INFO, &format, args...)
}
// Debug logs a message using DEBUG as log level.
func (l *Logger) Debug(format string, args ...interface{}) {
l.log(DEBUG, format, args...)
func (l *Logger) Debug(args ...interface{}) {
l.log(DEBUG, nil, args...)
}
// Debugf logs a message using DEBUG as log level.
func (l *Logger) Debugf(format string, args ...interface{}) {
l.log(DEBUG, format, args...)
l.log(DEBUG, &format, args...)
}
func init() {

441
vendor/golang.org/x/crypto/acme/acme.go generated vendored
View File

@ -14,7 +14,6 @@
package acme
import (
"bytes"
"context"
"crypto"
"crypto/ecdsa"
@ -23,6 +22,8 @@ import (
"crypto/sha256"
"crypto/tls"
"crypto/x509"
"crypto/x509/pkix"
"encoding/asn1"
"encoding/base64"
"encoding/hex"
"encoding/json"
@ -33,14 +34,26 @@ import (
"io/ioutil"
"math/big"
"net/http"
"strconv"
"strings"
"sync"
"time"
)
// LetsEncryptURL is the Directory endpoint of Let's Encrypt CA.
const LetsEncryptURL = "https://acme-v01.api.letsencrypt.org/directory"
const (
// LetsEncryptURL is the Directory endpoint of Let's Encrypt CA.
LetsEncryptURL = "https://acme-v01.api.letsencrypt.org/directory"
// ALPNProto is the ALPN protocol name used by a CA server when validating
// tls-alpn-01 challenges.
//
// Package users must ensure their servers can negotiate the ACME ALPN in
// order for tls-alpn-01 challenge verifications to succeed.
// See the crypto/tls package's Config.NextProtos field.
ALPNProto = "acme-tls/1"
)
// idPeACMEIdentifierV1 is the OID for the ACME extension for the TLS-ALPN challenge.
var idPeACMEIdentifierV1 = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 1, 30, 1}
const (
maxChainLen = 5 // max depth and breadth of a certificate chain
@ -64,6 +77,10 @@ const (
type Client struct {
// Key is the account key used to register with a CA and sign requests.
// Key.Public() must return a *rsa.PublicKey or *ecdsa.PublicKey.
//
// The following algorithms are supported:
// RS256, ES256, ES384 and ES512.
// See RFC7518 for more details about the algorithms.
Key crypto.Signer
// HTTPClient optionally specifies an HTTP client to use
@ -76,6 +93,22 @@ type Client struct {
// will have no effect.
DirectoryURL string
// RetryBackoff computes the duration after which the nth retry of a failed request
// should occur. The value of n for the first call on failure is 1.
// The values of r and resp are the request and response of the last failed attempt.
// If the returned value is negative or zero, no more retries are done and an error
// is returned to the caller of the original method.
//
// Requests which result in a 4xx client error are not retried,
// except for 400 Bad Request due to "bad nonce" errors and 429 Too Many Requests.
//
// If RetryBackoff is nil, a truncated exponential backoff algorithm
// with the ceiling of 10 seconds is used, where each subsequent retry n
// is done after either ("Retry-After" + jitter) or (2^n seconds + jitter),
// preferring the former if "Retry-After" header is found in the resp.
// The jitter is a random value up to 1 second.
RetryBackoff func(n int, r *http.Request, resp *http.Response) time.Duration
dirMu sync.Mutex // guards writes to dir
dir *Directory // cached result of Client's Discover method
@ -99,15 +132,12 @@ func (c *Client) Discover(ctx context.Context) (Directory, error) {
if dirURL == "" {
dirURL = LetsEncryptURL
}
res, err := c.get(ctx, dirURL)
res, err := c.get(ctx, dirURL, wantStatus(http.StatusOK))
if err != nil {
return Directory{}, err
}
defer res.Body.Close()
c.addNonce(res.Header)
if res.StatusCode != http.StatusOK {
return Directory{}, responseError(res)
}
var v struct {
Reg string `json:"new-reg"`
@ -166,14 +196,11 @@ func (c *Client) CreateCert(ctx context.Context, csr []byte, exp time.Duration,
req.NotAfter = now.Add(exp).Format(time.RFC3339)
}
res, err := c.retryPostJWS(ctx, c.Key, c.dir.CertURL, req)
res, err := c.post(ctx, c.Key, c.dir.CertURL, req, wantStatus(http.StatusCreated))
if err != nil {
return nil, "", err
}
defer res.Body.Close()
if res.StatusCode != http.StatusCreated {
return nil, "", responseError(res)
}
curl := res.Header.Get("Location") // cert permanent URL
if res.ContentLength == 0 {
@ -196,26 +223,11 @@ func (c *Client) CreateCert(ctx context.Context, csr []byte, exp time.Duration,
// Callers are encouraged to parse the returned value to ensure the certificate is valid
// and has expected features.
func (c *Client) FetchCert(ctx context.Context, url string, bundle bool) ([][]byte, error) {
for {
res, err := c.get(ctx, url)
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode == http.StatusOK {
return c.responseCert(ctx, res, bundle)
}
if res.StatusCode > 299 {
return nil, responseError(res)
}
d := retryAfter(res.Header.Get("Retry-After"), 3*time.Second)
select {
case <-time.After(d):
// retry
case <-ctx.Done():
return nil, ctx.Err()
}
res, err := c.get(ctx, url, wantStatus(http.StatusOK))
if err != nil {
return nil, err
}
return c.responseCert(ctx, res, bundle)
}
// RevokeCert revokes a previously issued certificate cert, provided in DER format.
@ -241,14 +253,11 @@ func (c *Client) RevokeCert(ctx context.Context, key crypto.Signer, cert []byte,
if key == nil {
key = c.Key
}
res, err := c.retryPostJWS(ctx, key, c.dir.RevokeURL, body)
res, err := c.post(ctx, key, c.dir.RevokeURL, body, wantStatus(http.StatusOK))
if err != nil {
return err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK {
return responseError(res)
}
return nil
}
@ -329,14 +338,11 @@ func (c *Client) Authorize(ctx context.Context, domain string) (*Authorization,
Resource: "new-authz",
Identifier: authzID{Type: "dns", Value: domain},
}
res, err := c.retryPostJWS(ctx, c.Key, c.dir.AuthzURL, req)
res, err := c.post(ctx, c.Key, c.dir.AuthzURL, req, wantStatus(http.StatusCreated))
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusCreated {
return nil, responseError(res)
}
var v wireAuthz
if err := json.NewDecoder(res.Body).Decode(&v); err != nil {
@ -353,14 +359,11 @@ func (c *Client) Authorize(ctx context.Context, domain string) (*Authorization,
// If a caller needs to poll an authorization until its status is final,
// see the WaitAuthorization method.
func (c *Client) GetAuthorization(ctx context.Context, url string) (*Authorization, error) {
res, err := c.get(ctx, url)
res, err := c.get(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted))
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK && res.StatusCode != http.StatusAccepted {
return nil, responseError(res)
}
var v wireAuthz
if err := json.NewDecoder(res.Body).Decode(&v); err != nil {
return nil, fmt.Errorf("acme: invalid response: %v", err)
@ -387,14 +390,11 @@ func (c *Client) RevokeAuthorization(ctx context.Context, url string) error {
Status: "deactivated",
Delete: true,
}
res, err := c.retryPostJWS(ctx, c.Key, url, req)
res, err := c.post(ctx, c.Key, url, req, wantStatus(http.StatusOK))
if err != nil {
return err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK {
return responseError(res)
}
return nil
}
@ -406,44 +406,42 @@ func (c *Client) RevokeAuthorization(ctx context.Context, url string) error {
// In all other cases WaitAuthorization returns an error.
// If the Status is StatusInvalid, the returned error is of type *AuthorizationError.
func (c *Client) WaitAuthorization(ctx context.Context, url string) (*Authorization, error) {
sleep := sleeper(ctx)
for {
res, err := c.get(ctx, url)
res, err := c.get(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted))
if err != nil {
return nil, err
}
if res.StatusCode >= 400 && res.StatusCode <= 499 {
// Non-retriable error. For instance, Let's Encrypt may return 404 Not Found
// when requesting an expired authorization.
defer res.Body.Close()
return nil, responseError(res)
}
retry := res.Header.Get("Retry-After")
if res.StatusCode != http.StatusOK && res.StatusCode != http.StatusAccepted {
res.Body.Close()
if err := sleep(retry, 1); err != nil {
return nil, err
}
continue
}
var raw wireAuthz
err = json.NewDecoder(res.Body).Decode(&raw)
res.Body.Close()
if err != nil {
if err := sleep(retry, 0); err != nil {
return nil, err
}
continue
}
if raw.Status == StatusValid {
switch {
case err != nil:
// Skip and retry.
case raw.Status == StatusValid:
return raw.authorization(url), nil
}
if raw.Status == StatusInvalid {
case raw.Status == StatusInvalid:
return nil, raw.error(url)
}
if err := sleep(retry, 0); err != nil {
return nil, err
// Exponential backoff is implemented in c.get above.
// This is just to prevent continuously hitting the CA
// while waiting for a final authorization status.
d := retryAfter(res.Header.Get("Retry-After"))
if d == 0 {
// Given that the fastest challenges TLS-SNI and HTTP-01
// require a CA to make at least 1 network round trip
// and most likely persist a challenge state,
// this default delay seems reasonable.
d = time.Second
}
t := time.NewTimer(d)
select {
case <-ctx.Done():
t.Stop()
return nil, ctx.Err()
case <-t.C:
// Retry.
}
}
}
@ -452,14 +450,11 @@ func (c *Client) WaitAuthorization(ctx context.Context, url string) (*Authorizat
//
// A client typically polls a challenge status using this method.
func (c *Client) GetChallenge(ctx context.Context, url string) (*Challenge, error) {
res, err := c.get(ctx, url)
res, err := c.get(ctx, url, wantStatus(http.StatusOK, http.StatusAccepted))
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK && res.StatusCode != http.StatusAccepted {
return nil, responseError(res)
}
v := wireChallenge{URI: url}
if err := json.NewDecoder(res.Body).Decode(&v); err != nil {
return nil, fmt.Errorf("acme: invalid response: %v", err)
@ -486,16 +481,14 @@ func (c *Client) Accept(ctx context.Context, chal *Challenge) (*Challenge, error
Type: chal.Type,
Auth: auth,
}
res, err := c.retryPostJWS(ctx, c.Key, chal.URI, req)
res, err := c.post(ctx, c.Key, chal.URI, req, wantStatus(
http.StatusOK, // according to the spec
http.StatusAccepted, // Let's Encrypt: see https://goo.gl/WsJ7VT (acme-divergences.md)
))
if err != nil {
return nil, err
}
defer res.Body.Close()
// Note: the protocol specifies 200 as the expected response code, but
// letsencrypt seems to be returning 202.
if res.StatusCode != http.StatusOK && res.StatusCode != http.StatusAccepted {
return nil, responseError(res)
}
var v wireChallenge
if err := json.NewDecoder(res.Body).Decode(&v); err != nil {
@ -552,7 +545,7 @@ func (c *Client) HTTP01ChallengePath(token string) string {
// If no WithKey option is provided, a new ECDSA key is generated using P-256 curve.
//
// The returned certificate is valid for the next 24 hours and must be presented only when
// the server name of the client hello matches exactly the returned name value.
// the server name of the TLS ClientHello matches exactly the returned name value.
func (c *Client) TLSSNI01ChallengeCert(token string, opt ...CertOption) (cert tls.Certificate, name string, err error) {
ka, err := keyAuth(c.Key.Public(), token)
if err != nil {
@ -579,7 +572,7 @@ func (c *Client) TLSSNI01ChallengeCert(token string, opt ...CertOption) (cert tl
// If no WithKey option is provided, a new ECDSA key is generated using P-256 curve.
//
// The returned certificate is valid for the next 24 hours and must be presented only when
// the server name in the client hello matches exactly the returned name value.
// the server name in the TLS ClientHello matches exactly the returned name value.
func (c *Client) TLSSNI02ChallengeCert(token string, opt ...CertOption) (cert tls.Certificate, name string, err error) {
b := sha256.Sum256([]byte(token))
h := hex.EncodeToString(b[:])
@ -600,6 +593,52 @@ func (c *Client) TLSSNI02ChallengeCert(token string, opt ...CertOption) (cert tl
return cert, sanA, nil
}
// TLSALPN01ChallengeCert creates a certificate for TLS-ALPN-01 challenge response.
// Servers can present the certificate to validate the challenge and prove control
// over a domain name. For more details on TLS-ALPN-01 see
// https://tools.ietf.org/html/draft-shoemaker-acme-tls-alpn-00#section-3
//
// The token argument is a Challenge.Token value.
// If a WithKey option is provided, its private part signs the returned cert,
// and the public part is used to specify the signee.
// If no WithKey option is provided, a new ECDSA key is generated using P-256 curve.
//
// The returned certificate is valid for the next 24 hours and must be presented only when
// the server name in the TLS ClientHello matches the domain, and the special acme-tls/1 ALPN protocol
// has been specified.
func (c *Client) TLSALPN01ChallengeCert(token, domain string, opt ...CertOption) (cert tls.Certificate, err error) {
ka, err := keyAuth(c.Key.Public(), token)
if err != nil {
return tls.Certificate{}, err
}
shasum := sha256.Sum256([]byte(ka))
extValue, err := asn1.Marshal(shasum[:])
if err != nil {
return tls.Certificate{}, err
}
acmeExtension := pkix.Extension{
Id: idPeACMEIdentifierV1,
Critical: true,
Value: extValue,
}
tmpl := defaultTLSChallengeCertTemplate()
var newOpt []CertOption
for _, o := range opt {
switch o := o.(type) {
case *certOptTemplate:
t := *(*x509.Certificate)(o) // shallow copy is ok
tmpl = &t
default:
newOpt = append(newOpt, o)
}
}
tmpl.ExtraExtensions = append(tmpl.ExtraExtensions, acmeExtension)
newOpt = append(newOpt, WithTemplate(tmpl))
return tlsChallengeCert([]string{domain}, newOpt)
}
// doReg sends all types of registration requests.
// The type of request is identified by typ argument, which is a "resource"
// in the ACME spec terms.
@ -619,14 +658,15 @@ func (c *Client) doReg(ctx context.Context, url string, typ string, acct *Accoun
req.Contact = acct.Contact
req.Agreement = acct.AgreedTerms
}
res, err := c.retryPostJWS(ctx, c.Key, url, req)
res, err := c.post(ctx, c.Key, url, req, wantStatus(
http.StatusOK, // updates and deletes
http.StatusCreated, // new account creation
http.StatusAccepted, // Let's Encrypt divergent implementation
))
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode < 200 || res.StatusCode > 299 {
return nil, responseError(res)
}
var v struct {
Contact []string
@ -656,59 +696,6 @@ func (c *Client) doReg(ctx context.Context, url string, typ string, acct *Accoun
}, nil
}
// retryPostJWS will retry calls to postJWS if there is a badNonce error,
// clearing the stored nonces after each error.
// If the response was 4XX-5XX, then responseError is called on the body,
// the body is closed, and the error returned.
func (c *Client) retryPostJWS(ctx context.Context, key crypto.Signer, url string, body interface{}) (*http.Response, error) {
sleep := sleeper(ctx)
for {
res, err := c.postJWS(ctx, key, url, body)
if err != nil {
return nil, err
}
// handle errors 4XX-5XX with responseError
if res.StatusCode >= 400 && res.StatusCode <= 599 {
err := responseError(res)
res.Body.Close()
// according to spec badNonce is urn:ietf:params:acme:error:badNonce
// however, acme servers in the wild return their version of the error
// https://tools.ietf.org/html/draft-ietf-acme-acme-02#section-5.4
if ae, ok := err.(*Error); ok && strings.HasSuffix(strings.ToLower(ae.ProblemType), ":badnonce") {
// clear any nonces that we might've stored that might now be
// considered bad
c.clearNonces()
retry := res.Header.Get("Retry-After")
if err := sleep(retry, 1); err != nil {
return nil, err
}
continue
}
return nil, err
}
return res, nil
}
}
// postJWS signs the body with the given key and POSTs it to the provided url.
// The body argument must be JSON-serializable.
func (c *Client) postJWS(ctx context.Context, key crypto.Signer, url string, body interface{}) (*http.Response, error) {
nonce, err := c.popNonce(ctx, url)
if err != nil {
return nil, err
}
b, err := jwsEncodeJSON(body, key, nonce)
if err != nil {
return nil, err
}
res, err := c.post(ctx, url, "application/jose+json", bytes.NewReader(b))
if err != nil {
return nil, err
}
c.addNonce(res.Header)
return res, nil
}
// popNonce returns a nonce value previously stored with c.addNonce
// or fetches a fresh one from the given URL.
func (c *Client) popNonce(ctx context.Context, url string) (string, error) {
@ -749,58 +736,12 @@ func (c *Client) addNonce(h http.Header) {
c.nonces[v] = struct{}{}
}
func (c *Client) httpClient() *http.Client {
if c.HTTPClient != nil {
return c.HTTPClient
}
return http.DefaultClient
}
func (c *Client) get(ctx context.Context, urlStr string) (*http.Response, error) {
req, err := http.NewRequest("GET", urlStr, nil)
if err != nil {
return nil, err
}
return c.do(ctx, req)
}
func (c *Client) head(ctx context.Context, urlStr string) (*http.Response, error) {
req, err := http.NewRequest("HEAD", urlStr, nil)
if err != nil {
return nil, err
}
return c.do(ctx, req)
}
func (c *Client) post(ctx context.Context, urlStr, contentType string, body io.Reader) (*http.Response, error) {
req, err := http.NewRequest("POST", urlStr, body)
if err != nil {
return nil, err
}
req.Header.Set("Content-Type", contentType)
return c.do(ctx, req)
}
func (c *Client) do(ctx context.Context, req *http.Request) (*http.Response, error) {
res, err := c.httpClient().Do(req.WithContext(ctx))
if err != nil {
select {
case <-ctx.Done():
// Prefer the unadorned context error.
// (The acme package had tests assuming this, previously from ctxhttp's
// behavior, predating net/http supporting contexts natively)
// TODO(bradfitz): reconsider this in the future. But for now this
// requires no test updates.
return nil, ctx.Err()
default:
return nil, err
}
}
return res, nil
}
func (c *Client) fetchNonce(ctx context.Context, url string) (string, error) {
resp, err := c.head(ctx, url)
r, err := http.NewRequest("HEAD", url, nil)
if err != nil {
return "", err
}
resp, err := c.doNoRetry(ctx, r)
if err != nil {
return "", err
}
@ -852,24 +793,6 @@ func (c *Client) responseCert(ctx context.Context, res *http.Response, bundle bo
return cert, nil
}
// responseError creates an error of Error type from resp.
func responseError(resp *http.Response) error {
// don't care if ReadAll returns an error:
// json.Unmarshal will fail in that case anyway
b, _ := ioutil.ReadAll(resp.Body)
e := &wireError{Status: resp.StatusCode}
if err := json.Unmarshal(b, e); err != nil {
// this is not a regular error response:
// populate detail with anything we received,
// e.Status will already contain HTTP response code value
e.Detail = string(b)
if e.Detail == "" {
e.Detail = resp.Status
}
}
return e.error(resp.Header)
}
// chainCert fetches CA certificate chain recursively by following "up" links.
// Each recursive call increments the depth by 1, resulting in an error
// if the recursion level reaches maxChainLen.
@ -880,14 +803,11 @@ func (c *Client) chainCert(ctx context.Context, url string, depth int) ([][]byte
return nil, errors.New("acme: certificate chain is too deep")
}
res, err := c.get(ctx, url)
res, err := c.get(ctx, url, wantStatus(http.StatusOK))
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK {
return nil, responseError(res)
}
b, err := ioutil.ReadAll(io.LimitReader(res.Body, maxCertSize+1))
if err != nil {
return nil, err
@ -932,65 +852,6 @@ func linkHeader(h http.Header, rel string) []string {
return links
}
// sleeper returns a function that accepts the Retry-After HTTP header value
// and an increment that's used with backoff to increasingly sleep on
// consecutive calls until the context is done. If the Retry-After header
// cannot be parsed, then backoff is used with a maximum sleep time of 10
// seconds.
func sleeper(ctx context.Context) func(ra string, inc int) error {
var count int
return func(ra string, inc int) error {
count += inc
d := backoff(count, 10*time.Second)
d = retryAfter(ra, d)
wakeup := time.NewTimer(d)
defer wakeup.Stop()
select {
case <-ctx.Done():
return ctx.Err()
case <-wakeup.C:
return nil
}
}
}
// retryAfter parses a Retry-After HTTP header value,
// trying to convert v into an int (seconds) or use http.ParseTime otherwise.
// It returns d if v cannot be parsed.
func retryAfter(v string, d time.Duration) time.Duration {
if i, err := strconv.Atoi(v); err == nil {
return time.Duration(i) * time.Second
}
t, err := http.ParseTime(v)
if err != nil {
return d
}
return t.Sub(timeNow())
}
// backoff computes a duration after which an n+1 retry iteration should occur
// using truncated exponential backoff algorithm.
//
// The n argument is always bounded between 0 and 30.
// The max argument defines upper bound for the returned value.
func backoff(n int, max time.Duration) time.Duration {
if n < 0 {
n = 0
}
if n > 30 {
n = 30
}
var d time.Duration
if x, err := rand.Int(rand.Reader, big.NewInt(1000)); err == nil {
d = time.Duration(x.Int64()) * time.Millisecond
}
d += time.Duration(1<<uint(n)) * time.Second
if d > max {
return max
}
return d
}
// keyAuth generates a key authorization string for a given token.
func keyAuth(pub crypto.PublicKey, token string) (string, error) {
th, err := JWKThumbprint(pub)
@ -1000,15 +861,25 @@ func keyAuth(pub crypto.PublicKey, token string) (string, error) {
return fmt.Sprintf("%s.%s", token, th), nil
}
// defaultTLSChallengeCertTemplate is a template used to create challenge certs for TLS challenges.
func defaultTLSChallengeCertTemplate() *x509.Certificate {
return &x509.Certificate{
SerialNumber: big.NewInt(1),
NotBefore: time.Now(),
NotAfter: time.Now().Add(24 * time.Hour),
BasicConstraintsValid: true,
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
}
}
// tlsChallengeCert creates a temporary certificate for TLS-SNI challenges
// with the given SANs and auto-generated public/private key pair.
// The Subject Common Name is set to the first SAN to aid debugging.
// To create a cert with a custom key pair, specify WithKey option.
func tlsChallengeCert(san []string, opt []CertOption) (tls.Certificate, error) {
var (
key crypto.Signer
tmpl *x509.Certificate
)
var key crypto.Signer
tmpl := defaultTLSChallengeCertTemplate()
for _, o := range opt {
switch o := o.(type) {
case *certOptKey:
@ -1017,7 +888,7 @@ func tlsChallengeCert(san []string, opt []CertOption) (tls.Certificate, error) {
}
key = o.key
case *certOptTemplate:
var t = *(*x509.Certificate)(o) // shallow copy is ok
t := *(*x509.Certificate)(o) // shallow copy is ok
tmpl = &t
default:
// package's fault, if we let this happen:
@ -1030,16 +901,6 @@ func tlsChallengeCert(san []string, opt []CertOption) (tls.Certificate, error) {
return tls.Certificate{}, err
}
}
if tmpl == nil {
tmpl = &x509.Certificate{
SerialNumber: big.NewInt(1),
NotBefore: time.Now(),
NotAfter: time.Now().Add(24 * time.Hour),
BasicConstraintsValid: true,
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
}
}
tmpl.DNSNames = san
if len(san) > 0 {
tmpl.Subject.CommonName = san[0]

361
vendor/golang.org/x/crypto/acme/autocert/autocert.go generated vendored
View File

@ -44,7 +44,7 @@ var createCertRetryAfter = time.Minute
var pseudoRand *lockedMathRand
func init() {
src := mathrand.NewSource(timeNow().UnixNano())
src := mathrand.NewSource(time.Now().UnixNano())
pseudoRand = &lockedMathRand{rnd: mathrand.New(src)}
}
@ -69,7 +69,7 @@ func HostWhitelist(hosts ...string) HostPolicy {
}
return func(_ context.Context, host string) error {
if !whitelist[host] {
return errors.New("acme/autocert: host not configured")
return fmt.Errorf("acme/autocert: host %q not configured in HostWhitelist", host)
}
return nil
}
@ -81,9 +81,9 @@ func defaultHostPolicy(context.Context, string) error {
}
// Manager is a stateful certificate manager built on top of acme.Client.
// It obtains and refreshes certificates automatically using "tls-sni-01",
// "tls-sni-02" and "http-01" challenge types, as well as providing them
// to a TLS server via tls.Config.
// It obtains and refreshes certificates automatically using "tls-alpn-01",
// "tls-sni-01", "tls-sni-02" and "http-01" challenge types,
// as well as providing them to a TLS server via tls.Config.
//
// You must specify a cache implementation, such as DirCache,
// to reuse obtained certificates across program restarts.
@ -98,11 +98,11 @@ type Manager struct {
// To always accept the terms, the callers can use AcceptTOS.
Prompt func(tosURL string) bool
// Cache optionally stores and retrieves previously-obtained certificates.
// If nil, certs will only be cached for the lifetime of the Manager.
// Cache optionally stores and retrieves previously-obtained certificates
// and other state. If nil, certs will only be cached for the lifetime of
// the Manager. Multiple Managers can share the same Cache.
//
// Manager passes the Cache certificates data encoded in PEM, with private/public
// parts combined in a single Cache.Put call, private key first.
// Using a persistent Cache, such as DirCache, is strongly recommended.
Cache Cache
// HostPolicy controls which domains the Manager will attempt
@ -127,8 +127,10 @@ type Manager struct {
// Client is used to perform low-level operations, such as account registration
// and requesting new certificates.
//
// If Client is nil, a zero-value acme.Client is used with acme.LetsEncryptURL
// directory endpoint and a newly-generated ECDSA P-256 key.
// as directory endpoint. If the Client.Key is nil, a new ECDSA P-256 key is
// generated and, if Cache is not nil, stored in cache.
//
// Mutating the field after the first call of GetCertificate method will have no effect.
Client *acme.Client
@ -140,22 +142,30 @@ type Manager struct {
// If the Client's account key is already registered, Email is not used.
Email string
// ForceRSA makes the Manager generate certificates with 2048-bit RSA keys.
// ForceRSA used to make the Manager generate RSA certificates. It is now ignored.
//
// If false, a default is used. Currently the default
// is EC-based keys using the P-256 curve.
// Deprecated: the Manager will request the correct type of certificate based
// on what each client supports.
ForceRSA bool
// ExtraExtensions are used when generating a new CSR (Certificate Request),
// thus allowing customization of the resulting certificate.
// For instance, TLS Feature Extension (RFC 7633) can be used
// to prevent an OCSP downgrade attack.
//
// The field value is passed to crypto/x509.CreateCertificateRequest
// in the template's ExtraExtensions field as is.
ExtraExtensions []pkix.Extension
clientMu sync.Mutex
client *acme.Client // initialized by acmeClient method
stateMu sync.Mutex
state map[string]*certState // keyed by domain name
state map[certKey]*certState
// renewal tracks the set of domains currently running renewal timers.
// It is keyed by domain name.
renewalMu sync.Mutex
renewal map[string]*domainRenewal
renewal map[certKey]*domainRenewal
// tokensMu guards the rest of the fields: tryHTTP01, certTokens and httpTokens.
tokensMu sync.RWMutex
@ -167,21 +177,60 @@ type Manager struct {
// to be provisioned.
// The entries are stored for the duration of the authorization flow.
httpTokens map[string][]byte
// certTokens contains temporary certificates for tls-sni challenges
// certTokens contains temporary certificates for tls-sni and tls-alpn challenges
// and is keyed by token domain name, which matches server name of ClientHello.
// Keys always have ".acme.invalid" suffix.
// Keys always have ".acme.invalid" suffix for tls-sni. Otherwise, they are domain names
// for tls-alpn.
// The entries are stored for the duration of the authorization flow.
certTokens map[string]*tls.Certificate
// nowFunc, if not nil, returns the current time. This may be set for
// testing purposes.
nowFunc func() time.Time
}
// certKey is the key by which certificates are tracked in state, renewal and cache.
type certKey struct {
domain string // without trailing dot
isRSA bool // RSA cert for legacy clients (as opposed to default ECDSA)
isToken bool // tls-based challenge token cert; key type is undefined regardless of isRSA
}
func (c certKey) String() string {
if c.isToken {
return c.domain + "+token"
}
if c.isRSA {
return c.domain + "+rsa"
}
return c.domain
}
// TLSConfig creates a new TLS config suitable for net/http.Server servers,
// supporting HTTP/2 and the tls-alpn-01 ACME challenge type.
func (m *Manager) TLSConfig() *tls.Config {
return &tls.Config{
GetCertificate: m.GetCertificate,
NextProtos: []string{
"h2", "http/1.1", // enable HTTP/2
acme.ALPNProto, // enable tls-alpn ACME challenges
},
}
}
// GetCertificate implements the tls.Config.GetCertificate hook.
// It provides a TLS certificate for hello.ServerName host, including answering
// *.acme.invalid (TLS-SNI) challenges. All other fields of hello are ignored.
// tls-alpn-01 and *.acme.invalid (tls-sni-01 and tls-sni-02) challenges.
// All other fields of hello are ignored.
//
// If m.HostPolicy is non-nil, GetCertificate calls the policy before requesting
// a new cert. A non-nil error returned from m.HostPolicy halts TLS negotiation.
// The error is propagated back to the caller of GetCertificate and is user-visible.
// This does not affect cached certs. See HostPolicy field description for more details.
//
// If GetCertificate is used directly, instead of via Manager.TLSConfig, package users will
// also have to add acme.ALPNProto to NextProtos for tls-alpn-01, or use HTTPHandler
// for http-01. (The tls-sni-* challenges have been deprecated by popular ACME providers
// due to security issues in the ecosystem.)
func (m *Manager) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate, error) {
if m.Prompt == nil {
return nil, errors.New("acme/autocert: Manager.Prompt not set")
@ -194,7 +243,7 @@ func (m *Manager) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate,
if !strings.Contains(strings.Trim(name, "."), ".") {
return nil, errors.New("acme/autocert: server name component count invalid")
}
if strings.ContainsAny(name, `/\`) {
if strings.ContainsAny(name, `+/\`) {
return nil, errors.New("acme/autocert: server name contains invalid character")
}
@ -203,14 +252,17 @@ func (m *Manager) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate,
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
defer cancel()
// check whether this is a token cert requested for TLS-SNI challenge
if strings.HasSuffix(name, ".acme.invalid") {
// Check whether this is a token cert requested for TLS-SNI or TLS-ALPN challenge.
if wantsTokenCert(hello) {
m.tokensMu.RLock()
defer m.tokensMu.RUnlock()
// It's ok to use the same token cert key for both tls-sni and tls-alpn
// because there's always at most 1 token cert per on-going domain authorization.
// See m.verify for details.
if cert := m.certTokens[name]; cert != nil {
return cert, nil
}
if cert, err := m.cacheGet(ctx, name); err == nil {
if cert, err := m.cacheGet(ctx, certKey{domain: name, isToken: true}); err == nil {
return cert, nil
}
// TODO: cache error results?
@ -218,8 +270,11 @@ func (m *Manager) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate,
}
// regular domain
name = strings.TrimSuffix(name, ".") // golang.org/issue/18114
cert, err := m.cert(ctx, name)
ck := certKey{
domain: strings.TrimSuffix(name, "."), // golang.org/issue/18114
isRSA: !supportsECDSA(hello),
}
cert, err := m.cert(ctx, ck)
if err == nil {
return cert, nil
}
@ -231,14 +286,71 @@ func (m *Manager) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate,
if err := m.hostPolicy()(ctx, name); err != nil {
return nil, err
}
cert, err = m.createCert(ctx, name)
cert, err = m.createCert(ctx, ck)
if err != nil {
return nil, err
}
m.cachePut(ctx, name, cert)
m.cachePut(ctx, ck, cert)
return cert, nil
}
// wantsTokenCert reports whether a TLS request with SNI is made by a CA server
// for a challenge verification.
func wantsTokenCert(hello *tls.ClientHelloInfo) bool {
// tls-alpn-01
if len(hello.SupportedProtos) == 1 && hello.SupportedProtos[0] == acme.ALPNProto {
return true
}
// tls-sni-xx
return strings.HasSuffix(hello.ServerName, ".acme.invalid")
}
func supportsECDSA(hello *tls.ClientHelloInfo) bool {
// The "signature_algorithms" extension, if present, limits the key exchange
// algorithms allowed by the cipher suites. See RFC 5246, section 7.4.1.4.1.
if hello.SignatureSchemes != nil {
ecdsaOK := false
schemeLoop:
for _, scheme := range hello.SignatureSchemes {
const tlsECDSAWithSHA1 tls.SignatureScheme = 0x0203 // constant added in Go 1.10
switch scheme {
case tlsECDSAWithSHA1, tls.ECDSAWithP256AndSHA256,
tls.ECDSAWithP384AndSHA384, tls.ECDSAWithP521AndSHA512:
ecdsaOK = true
break schemeLoop
}
}
if !ecdsaOK {
return false
}
}
if hello.SupportedCurves != nil {
ecdsaOK := false
for _, curve := range hello.SupportedCurves {
if curve == tls.CurveP256 {
ecdsaOK = true
break
}
}
if !ecdsaOK {
return false
}
}
for _, suite := range hello.CipherSuites {
switch suite {
case tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,
tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,
tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305:
return true
}
}
return false
}
// HTTPHandler configures the Manager to provision ACME "http-01" challenge responses.
// It returns an http.Handler that responds to the challenges and must be
// running on port 80. If it receives a request that is not an ACME challenge,
@ -252,8 +364,8 @@ func (m *Manager) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate,
// Because the fallback handler is run with unencrypted port 80 requests,
// the fallback should not serve TLS-only requests.
//
// If HTTPHandler is never called, the Manager will only use TLS SNI
// challenges for domain verification.
// If HTTPHandler is never called, the Manager will only use the "tls-alpn-01"
// challenge for domain verification.
func (m *Manager) HTTPHandler(fallback http.Handler) http.Handler {
m.tokensMu.Lock()
defer m.tokensMu.Unlock()
@ -304,16 +416,16 @@ func stripPort(hostport string) string {
// cert returns an existing certificate either from m.state or cache.
// If a certificate is found in cache but not in m.state, the latter will be filled
// with the cached value.
func (m *Manager) cert(ctx context.Context, name string) (*tls.Certificate, error) {
func (m *Manager) cert(ctx context.Context, ck certKey) (*tls.Certificate, error) {
m.stateMu.Lock()
if s, ok := m.state[name]; ok {
if s, ok := m.state[ck]; ok {
m.stateMu.Unlock()
s.RLock()
defer s.RUnlock()
return s.tlscert()
}
defer m.stateMu.Unlock()
cert, err := m.cacheGet(ctx, name)
cert, err := m.cacheGet(ctx, ck)
if err != nil {
return nil, err
}
@ -322,25 +434,25 @@ func (m *Manager) cert(ctx context.Context, name string) (*tls.Certificate, erro
return nil, errors.New("acme/autocert: private key cannot sign")
}
if m.state == nil {
m.state = make(map[string]*certState)
m.state = make(map[certKey]*certState)
}
s := &certState{
key: signer,
cert: cert.Certificate,
leaf: cert.Leaf,
}
m.state[name] = s
go m.renew(name, s.key, s.leaf.NotAfter)
m.state[ck] = s
go m.renew(ck, s.key, s.leaf.NotAfter)
return cert, nil
}
// cacheGet always returns a valid certificate, or an error otherwise.
// If a cached certficate exists but is not valid, ErrCacheMiss is returned.
func (m *Manager) cacheGet(ctx context.Context, domain string) (*tls.Certificate, error) {
// If a cached certificate exists but is not valid, ErrCacheMiss is returned.
func (m *Manager) cacheGet(ctx context.Context, ck certKey) (*tls.Certificate, error) {
if m.Cache == nil {
return nil, ErrCacheMiss
}
data, err := m.Cache.Get(ctx, domain)
data, err := m.Cache.Get(ctx, ck.String())
if err != nil {
return nil, err
}
@ -371,7 +483,7 @@ func (m *Manager) cacheGet(ctx context.Context, domain string) (*tls.Certificate
}
// verify and create TLS cert
leaf, err := validCert(domain, pubDER, privKey)
leaf, err := validCert(ck, pubDER, privKey, m.now())
if err != nil {
return nil, ErrCacheMiss
}
@ -383,7 +495,7 @@ func (m *Manager) cacheGet(ctx context.Context, domain string) (*tls.Certificate
return tlscert, nil
}
func (m *Manager) cachePut(ctx context.Context, domain string, tlscert *tls.Certificate) error {
func (m *Manager) cachePut(ctx context.Context, ck certKey, tlscert *tls.Certificate) error {
if m.Cache == nil {
return nil
}
@ -415,7 +527,7 @@ func (m *Manager) cachePut(ctx context.Context, domain string, tlscert *tls.Cert
}
}
return m.Cache.Put(ctx, domain, buf.Bytes())
return m.Cache.Put(ctx, ck.String(), buf.Bytes())
}
func encodeECDSAKey(w io.Writer, key *ecdsa.PrivateKey) error {
@ -432,9 +544,9 @@ func encodeECDSAKey(w io.Writer, key *ecdsa.PrivateKey) error {
//
// If the domain is already being verified, it waits for the existing verification to complete.
// Either way, createCert blocks for the duration of the whole process.
func (m *Manager) createCert(ctx context.Context, domain string) (*tls.Certificate, error) {
func (m *Manager) createCert(ctx context.Context, ck certKey) (*tls.Certificate, error) {
// TODO: maybe rewrite this whole piece using sync.Once
state, err := m.certState(domain)
state, err := m.certState(ck)
if err != nil {
return nil, err
}
@ -452,44 +564,44 @@ func (m *Manager) createCert(ctx context.Context, domain string) (*tls.Certifica
defer state.Unlock()
state.locked = false
der, leaf, err := m.authorizedCert(ctx, state.key, domain)
der, leaf, err := m.authorizedCert(ctx, state.key, ck)
if err != nil {
// Remove the failed state after some time,
// making the manager call createCert again on the following TLS hello.
time.AfterFunc(createCertRetryAfter, func() {
defer testDidRemoveState(domain)
defer testDidRemoveState(ck)
m.stateMu.Lock()
defer m.stateMu.Unlock()
// Verify the state hasn't changed and it's still invalid
// before deleting.
s, ok := m.state[domain]
s, ok := m.state[ck]
if !ok {
return
}
if _, err := validCert(domain, s.cert, s.key); err == nil {
if _, err := validCert(ck, s.cert, s.key, m.now()); err == nil {
return
}
delete(m.state, domain)
delete(m.state, ck)
})
return nil, err
}
state.cert = der
state.leaf = leaf
go m.renew(domain, state.key, state.leaf.NotAfter)
go m.renew(ck, state.key, state.leaf.NotAfter)
return state.tlscert()
}
// certState returns a new or existing certState.
// If a new certState is returned, state.exist is false and the state is locked.
// The returned error is non-nil only in the case where a new state could not be created.
func (m *Manager) certState(domain string) (*certState, error) {
func (m *Manager) certState(ck certKey) (*certState, error) {
m.stateMu.Lock()
defer m.stateMu.Unlock()
if m.state == nil {
m.state = make(map[string]*certState)
m.state = make(map[certKey]*certState)
}
// existing state
if state, ok := m.state[domain]; ok {
if state, ok := m.state[ck]; ok {
return state, nil
}
@ -498,7 +610,7 @@ func (m *Manager) certState(domain string) (*certState, error) {
err error
key crypto.Signer
)
if m.ForceRSA {
if ck.isRSA {
key, err = rsa.GenerateKey(rand.Reader, 2048)
} else {
key, err = ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
@ -512,22 +624,22 @@ func (m *Manager) certState(domain string) (*certState, error) {
locked: true,
}
state.Lock() // will be unlocked by m.certState caller
m.state[domain] = state
m.state[ck] = state
return state, nil
}
// authorizedCert starts the domain ownership verification process and requests a new cert upon success.
// The key argument is the certificate private key.
func (m *Manager) authorizedCert(ctx context.Context, key crypto.Signer, domain string) (der [][]byte, leaf *x509.Certificate, err error) {
func (m *Manager) authorizedCert(ctx context.Context, key crypto.Signer, ck certKey) (der [][]byte, leaf *x509.Certificate, err error) {
client, err := m.acmeClient(ctx)
if err != nil {
return nil, nil, err
}
if err := m.verify(ctx, client, domain); err != nil {
if err := m.verify(ctx, client, ck.domain); err != nil {
return nil, nil, err
}
csr, err := certRequest(key, domain)
csr, err := certRequest(key, ck.domain, m.ExtraExtensions)
if err != nil {
return nil, nil, err
}
@ -535,25 +647,55 @@ func (m *Manager) authorizedCert(ctx context.Context, key crypto.Signer, domain
if err != nil {
return nil, nil, err
}
leaf, err = validCert(domain, der, key)
leaf, err = validCert(ck, der, key, m.now())
if err != nil {
return nil, nil, err
}
return der, leaf, nil
}
// revokePendingAuthz revokes all authorizations idenfied by the elements of uri slice.
// It ignores revocation errors.
func (m *Manager) revokePendingAuthz(ctx context.Context, uri []string) {
client, err := m.acmeClient(ctx)
if err != nil {
return
}
for _, u := range uri {
client.RevokeAuthorization(ctx, u)
}
}
// verify runs the identifier (domain) authorization flow
// using each applicable ACME challenge type.
func (m *Manager) verify(ctx context.Context, client *acme.Client, domain string) error {
// The list of challenge types we'll try to fulfill
// in this specific order.
challengeTypes := []string{"tls-sni-02", "tls-sni-01"}
challengeTypes := []string{"tls-alpn-01", "tls-sni-02", "tls-sni-01"}
m.tokensMu.RLock()
if m.tryHTTP01 {
challengeTypes = append(challengeTypes, "http-01")
}
m.tokensMu.RUnlock()
// Keep track of pending authzs and revoke the ones that did not validate.
pendingAuthzs := make(map[string]bool)
defer func() {
var uri []string
for k, pending := range pendingAuthzs {
if pending {
uri = append(uri, k)
}
}
if len(uri) > 0 {
// Use "detached" background context.
// The revocations need not happen in the current verification flow.
go m.revokePendingAuthz(context.Background(), uri)
}
}()
// errs accumulates challenge failure errors, printed if all fail
errs := make(map[*acme.Challenge]error)
var nextTyp int // challengeType index of the next challenge type to try
for {
// Start domain authorization and get the challenge.
@ -570,6 +712,8 @@ func (m *Manager) verify(ctx context.Context, client *acme.Client, domain string
return fmt.Errorf("acme/autocert: invalid authorization %q", authz.URI)
}
pendingAuthzs[authz.URI] = true
// Pick the next preferred challenge.
var chal *acme.Challenge
for chal == nil && nextTyp < len(challengeTypes) {
@ -577,28 +721,44 @@ func (m *Manager) verify(ctx context.Context, client *acme.Client, domain string
nextTyp++
}
if chal == nil {
return fmt.Errorf("acme/autocert: unable to authorize %q; tried %q", domain, challengeTypes)
errorMsg := fmt.Sprintf("acme/autocert: unable to authorize %q", domain)
for chal, err := range errs {
errorMsg += fmt.Sprintf("; challenge %q failed with error: %v", chal.Type, err)
}
return errors.New(errorMsg)
}
cleanup, err := m.fulfill(ctx, client, chal)
cleanup, err := m.fulfill(ctx, client, chal, domain)
if err != nil {
errs[chal] = err
continue
}
defer cleanup()
if _, err := client.Accept(ctx, chal); err != nil {
errs[chal] = err
continue
}
// A challenge is fulfilled and accepted: wait for the CA to validate.
if _, err := client.WaitAuthorization(ctx, authz.URI); err == nil {
return nil
if _, err := client.WaitAuthorization(ctx, authz.URI); err != nil {
errs[chal] = err
continue
}
delete(pendingAuthzs, authz.URI)
return nil
}
}
// fulfill provisions a response to the challenge chal.
// The cleanup is non-nil only if provisioning succeeded.
func (m *Manager) fulfill(ctx context.Context, client *acme.Client, chal *acme.Challenge) (cleanup func(), err error) {
func (m *Manager) fulfill(ctx context.Context, client *acme.Client, chal *acme.Challenge, domain string) (cleanup func(), err error) {
switch chal.Type {
case "tls-alpn-01":
cert, err := client.TLSALPN01ChallengeCert(chal.Token, domain)
if err != nil {
return nil, err
}
m.putCertToken(ctx, domain, &cert)
return func() { go m.deleteCertToken(domain) }, nil
case "tls-sni-01":
cert, name, err := client.TLSSNI01ChallengeCert(chal.Token)
if err != nil {
@ -634,8 +794,8 @@ func pickChallenge(typ string, chal []*acme.Challenge) *acme.Challenge {
return nil
}
// putCertToken stores the cert under the named key in both m.certTokens map
// and m.Cache.
// putCertToken stores the token certificate with the specified name
// in both m.certTokens map and m.Cache.
func (m *Manager) putCertToken(ctx context.Context, name string, cert *tls.Certificate) {
m.tokensMu.Lock()
defer m.tokensMu.Unlock()
@ -643,17 +803,18 @@ func (m *Manager) putCertToken(ctx context.Context, name string, cert *tls.Certi
m.certTokens = make(map[string]*tls.Certificate)
}
m.certTokens[name] = cert
m.cachePut(ctx, name, cert)
m.cachePut(ctx, certKey{domain: name, isToken: true}, cert)
}
// deleteCertToken removes the token certificate for the specified domain name
// deleteCertToken removes the token certificate with the specified name
// from both m.certTokens map and m.Cache.
func (m *Manager) deleteCertToken(name string) {
m.tokensMu.Lock()
defer m.tokensMu.Unlock()
delete(m.certTokens, name)
if m.Cache != nil {
m.Cache.Delete(context.Background(), name)
ck := certKey{domain: name, isToken: true}
m.Cache.Delete(context.Background(), ck.String())
}
}
@ -704,7 +865,7 @@ func (m *Manager) deleteHTTPToken(tokenPath string) {
// httpTokenCacheKey returns a key at which an http-01 token value may be stored
// in the Manager's optional Cache.
func httpTokenCacheKey(tokenPath string) string {
return "http-01-" + path.Base(tokenPath)
return path.Base(tokenPath) + "+http-01"
}
// renew starts a cert renewal timer loop, one per domain.
@ -715,18 +876,18 @@ func httpTokenCacheKey(tokenPath string) string {
//
// The key argument is a certificate private key.
// The exp argument is the cert expiration time (NotAfter).
func (m *Manager) renew(domain string, key crypto.Signer, exp time.Time) {
func (m *Manager) renew(ck certKey, key crypto.Signer, exp time.Time) {
m.renewalMu.Lock()
defer m.renewalMu.Unlock()
if m.renewal[domain] != nil {
if m.renewal[ck] != nil {
// another goroutine is already on it
return
}
if m.renewal == nil {
m.renewal = make(map[string]*domainRenewal)
m.renewal = make(map[certKey]*domainRenewal)
}
dr := &domainRenewal{m: m, domain: domain, key: key}
m.renewal[domain] = dr
dr := &domainRenewal{m: m, ck: ck, key: key}
m.renewal[ck] = dr
dr.start(exp)
}
@ -742,7 +903,10 @@ func (m *Manager) stopRenew() {
}
func (m *Manager) accountKey(ctx context.Context) (crypto.Signer, error) {
const keyName = "acme_account.key"
const keyName = "acme_account+key"
// Previous versions of autocert stored the value under a different key.
const legacyKeyName = "acme_account.key"
genKey := func() (*ecdsa.PrivateKey, error) {
return ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
@ -753,6 +917,9 @@ func (m *Manager) accountKey(ctx context.Context) (crypto.Signer, error) {
}
data, err := m.Cache.Get(ctx, keyName)
if err == ErrCacheMiss {
data, err = m.Cache.Get(ctx, legacyKeyName)
}
if err == ErrCacheMiss {
key, err := genKey()
if err != nil {
@ -824,6 +991,13 @@ func (m *Manager) renewBefore() time.Duration {
return 720 * time.Hour // 30 days
}
func (m *Manager) now() time.Time {
if m.nowFunc != nil {
return m.nowFunc()
}
return time.Now()
}
// certState is ready when its mutex is unlocked for reading.
type certState struct {
sync.RWMutex
@ -849,12 +1023,12 @@ func (s *certState) tlscert() (*tls.Certificate, error) {
}, nil
}
// certRequest creates a certificate request for the given common name cn
// and optional SANs.
func certRequest(key crypto.Signer, cn string, san ...string) ([]byte, error) {
// certRequest generates a CSR for the given common name cn and optional SANs.
func certRequest(key crypto.Signer, cn string, ext []pkix.Extension, san ...string) ([]byte, error) {
req := &x509.CertificateRequest{
Subject: pkix.Name{CommonName: cn},
DNSNames: san,
Subject: pkix.Name{CommonName: cn},
DNSNames: san,
ExtraExtensions: ext,
}
return x509.CreateCertificateRequest(rand.Reader, req, key)
}
@ -885,12 +1059,12 @@ func parsePrivateKey(der []byte) (crypto.Signer, error) {
return nil, errors.New("acme/autocert: failed to parse private key")
}
// validCert parses a cert chain provided as der argument and verifies the leaf, der[0],
// corresponds to the private key, as well as the domain match and expiration dates.
// It doesn't do any revocation checking.
// validCert parses a cert chain provided as der argument and verifies the leaf and der[0]
// correspond to the private key, the domain and key type match, and expiration dates
// are valid. It doesn't do any revocation checking.
//
// The returned value is the verified leaf cert.
func validCert(domain string, der [][]byte, key crypto.Signer) (leaf *x509.Certificate, err error) {
func validCert(ck certKey, der [][]byte, key crypto.Signer, now time.Time) (leaf *x509.Certificate, err error) {
// parse public part(s)
var n int
for _, b := range der {
@ -902,22 +1076,21 @@ func validCert(domain string, der [][]byte, key crypto.Signer) (leaf *x509.Certi
n += copy(pub[n:], b)
}
x509Cert, err := x509.ParseCertificates(pub)
if len(x509Cert) == 0 {
if err != nil || len(x509Cert) == 0 {
return nil, errors.New("acme/autocert: no public key found")
}
// verify the leaf is not expired and matches the domain name
leaf = x509Cert[0]
now := timeNow()
if now.Before(leaf.NotBefore) {
return nil, errors.New("acme/autocert: certificate is not valid yet")
}
if now.After(leaf.NotAfter) {
return nil, errors.New("acme/autocert: expired certificate")
}
if err := leaf.VerifyHostname(domain); err != nil {
if err := leaf.VerifyHostname(ck.domain); err != nil {
return nil, err
}
// ensure the leaf corresponds to the private key
// ensure the leaf corresponds to the private key and matches the certKey type
switch pub := leaf.PublicKey.(type) {
case *rsa.PublicKey:
prv, ok := key.(*rsa.PrivateKey)
@ -927,6 +1100,9 @@ func validCert(domain string, der [][]byte, key crypto.Signer) (leaf *x509.Certi
if pub.N.Cmp(prv.N) != 0 {
return nil, errors.New("acme/autocert: private key does not match public key")
}
if !ck.isRSA && !ck.isToken {
return nil, errors.New("acme/autocert: key type does not match expected value")
}
case *ecdsa.PublicKey:
prv, ok := key.(*ecdsa.PrivateKey)
if !ok {
@ -935,6 +1111,9 @@ func validCert(domain string, der [][]byte, key crypto.Signer) (leaf *x509.Certi
if pub.X.Cmp(prv.X) != 0 || pub.Y.Cmp(prv.Y) != 0 {
return nil, errors.New("acme/autocert: private key does not match public key")
}
if ck.isRSA && !ck.isToken {
return nil, errors.New("acme/autocert: key type does not match expected value")
}
default:
return nil, errors.New("acme/autocert: unknown public key algorithm")
}
@ -955,8 +1134,6 @@ func (r *lockedMathRand) int63n(max int64) int64 {
// For easier testing.
var (
timeNow = time.Now
// Called when a state is removed.
testDidRemoveState = func(domain string) {}
testDidRemoveState = func(certKey) {}
)

6
vendor/golang.org/x/crypto/acme/autocert/cache.go generated vendored
View File

@ -16,10 +16,10 @@ import (
var ErrCacheMiss = errors.New("acme/autocert: certificate cache miss")
// Cache is used by Manager to store and retrieve previously obtained certificates
// as opaque data.
// and other account data as opaque blobs.
//
// The key argument of the methods refers to a domain name but need not be an FQDN.
// Cache implementations should not rely on the key naming pattern.
// Cache implementations should not rely on the key naming pattern. Keys can
// include any printable ASCII characters, except the following: \/:*?"<>|
type Cache interface {
// Get returns a certificate data for the specified key.
// If there's no such key, Get returns ErrCacheMiss.

7
vendor/golang.org/x/crypto/acme/autocert/listener.go generated vendored
View File

@ -72,11 +72,8 @@ func NewListener(domains ...string) net.Listener {
// the Manager m's Prompt, Cache, HostPolicy, and other desired options.
func (m *Manager) Listener() net.Listener {
ln := &listener{
m: m,
conf: &tls.Config{
GetCertificate: m.GetCertificate, // bonus: panic on nil m
NextProtos: []string{"h2", "http/1.1"}, // Enable HTTP/2
},
m: m,
conf: m.TLSConfig(),
}
ln.tcpListener, ln.tcpListenErr = net.Listen("tcp", ":443")
return ln

43
vendor/golang.org/x/crypto/acme/autocert/renewal.go generated vendored
View File

@ -17,9 +17,9 @@ const renewJitter = time.Hour
// domainRenewal tracks the state used by the periodic timers
// renewing a single domain's cert.
type domainRenewal struct {
m *Manager
domain string
key crypto.Signer
m *Manager
ck certKey
key crypto.Signer
timerMu sync.Mutex
timer *time.Timer
@ -71,25 +71,43 @@ func (dr *domainRenewal) renew() {
testDidRenewLoop(next, err)
}
// updateState locks and replaces the relevant Manager.state item with the given
// state. It additionally updates dr.key with the given state's key.
func (dr *domainRenewal) updateState(state *certState) {
dr.m.stateMu.Lock()
defer dr.m.stateMu.Unlock()
dr.key = state.key
dr.m.state[dr.ck] = state
}
// do is similar to Manager.createCert but it doesn't lock a Manager.state item.
// Instead, it requests a new certificate independently and, upon success,
// replaces dr.m.state item with a new one and updates cache for the given domain.
//
// It may return immediately if the expiration date of the currently cached cert
// is far enough in the future.
// It may lock and update the Manager.state if the expiration date of the currently
// cached cert is far enough in the future.
//
// The returned value is a time interval after which the renewal should occur again.
func (dr *domainRenewal) do(ctx context.Context) (time.Duration, error) {
// a race is likely unavoidable in a distributed environment
// but we try nonetheless
if tlscert, err := dr.m.cacheGet(ctx, dr.domain); err == nil {
if tlscert, err := dr.m.cacheGet(ctx, dr.ck); err == nil {
next := dr.next(tlscert.Leaf.NotAfter)
if next > dr.m.renewBefore()+renewJitter {
return next, nil
signer, ok := tlscert.PrivateKey.(crypto.Signer)
if ok {
state := &certState{
key: signer,
cert: tlscert.Certificate,
leaf: tlscert.Leaf,
}
dr.updateState(state)
return next, nil
}
}
}
der, leaf, err := dr.m.authorizedCert(ctx, dr.key, dr.domain)
der, leaf, err := dr.m.authorizedCert(ctx, dr.key, dr.ck)
if err != nil {
return 0, err
}
@ -102,18 +120,15 @@ func (dr *domainRenewal) do(ctx context.Context) (time.Duration, error) {
if err != nil {
return 0, err
}
if err := dr.m.cachePut(ctx, dr.domain, tlscert); err != nil {
if err := dr.m.cachePut(ctx, dr.ck, tlscert); err != nil {
return 0, err
}
dr.m.stateMu.Lock()
defer dr.m.stateMu.Unlock()
// m.state is guaranteed to be non-nil at this point
dr.m.state[dr.domain] = state
dr.updateState(state)
return dr.next(leaf.NotAfter), nil
}
func (dr *domainRenewal) next(expiry time.Time) time.Duration {
d := expiry.Sub(timeNow()) - dr.m.renewBefore()
d := expiry.Sub(dr.m.now()) - dr.m.renewBefore()
// add a bit of randomness to renew deadline
n := pseudoRand.int63n(int64(renewJitter))
d -= time.Duration(n)

281
vendor/golang.org/x/crypto/acme/http.go generated vendored Normal file
View File

@ -0,0 +1,281 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package acme
import (
"bytes"
"context"
"crypto"
"crypto/rand"
"encoding/json"
"fmt"
"io/ioutil"
"math/big"
"net/http"
"strconv"
"strings"
"time"
)
// retryTimer encapsulates common logic for retrying unsuccessful requests.
// It is not safe for concurrent use.
type retryTimer struct {
// backoffFn provides backoff delay sequence for retries.
// See Client.RetryBackoff doc comment.
backoffFn func(n int, r *http.Request, res *http.Response) time.Duration
// n is the current retry attempt.
n int
}
func (t *retryTimer) inc() {
t.n++
}
// backoff pauses the current goroutine as described in Client.RetryBackoff.
func (t *retryTimer) backoff(ctx context.Context, r *http.Request, res *http.Response) error {
d := t.backoffFn(t.n, r, res)
if d <= 0 {
return fmt.Errorf("acme: no more retries for %s; tried %d time(s)", r.URL, t.n)
}
wakeup := time.NewTimer(d)
defer wakeup.Stop()
select {
case <-ctx.Done():
return ctx.Err()
case <-wakeup.C:
return nil
}
}
func (c *Client) retryTimer() *retryTimer {
f := c.RetryBackoff
if f == nil {
f = defaultBackoff
}
return &retryTimer{backoffFn: f}
}
// defaultBackoff provides default Client.RetryBackoff implementation
// using a truncated exponential backoff algorithm,
// as described in Client.RetryBackoff.
//
// The n argument is always bounded between 1 and 30.
// The returned value is always greater than 0.
func defaultBackoff(n int, r *http.Request, res *http.Response) time.Duration {
const max = 10 * time.Second
var jitter time.Duration
if x, err := rand.Int(rand.Reader, big.NewInt(1000)); err == nil {
// Set the minimum to 1ms to avoid a case where
// an invalid Retry-After value is parsed into 0 below,
// resulting in the 0 returned value which would unintentionally
// stop the retries.
jitter = (1 + time.Duration(x.Int64())) * time.Millisecond
}
if v, ok := res.Header["Retry-After"]; ok {
return retryAfter(v[0]) + jitter
}
if n < 1 {
n = 1
}
if n > 30 {
n = 30
}
d := time.Duration(1<<uint(n-1))*time.Second + jitter
if d > max {
return max
}
return d
}
// retryAfter parses a Retry-After HTTP header value,
// trying to convert v into an int (seconds) or use http.ParseTime otherwise.
// It returns zero value if v cannot be parsed.
func retryAfter(v string) time.Duration {
if i, err := strconv.Atoi(v); err == nil {
return time.Duration(i) * time.Second
}
t, err := http.ParseTime(v)
if err != nil {
return 0
}
return t.Sub(timeNow())
}
// resOkay is a function that reports whether the provided response is okay.
// It is expected to keep the response body unread.
type resOkay func(*http.Response) bool
// wantStatus returns a function which reports whether the code
// matches the status code of a response.
func wantStatus(codes ...int) resOkay {
return func(res *http.Response) bool {
for _, code := range codes {
if code == res.StatusCode {
return true
}
}
return false
}
}
// get issues an unsigned GET request to the specified URL.
// It returns a non-error value only when ok reports true.
//
// get retries unsuccessful attempts according to c.RetryBackoff
// until the context is done or a non-retriable error is received.
func (c *Client) get(ctx context.Context, url string, ok resOkay) (*http.Response, error) {
retry := c.retryTimer()
for {
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return nil, err
}
res, err := c.doNoRetry(ctx, req)
switch {
case err != nil:
return nil, err
case ok(res):
return res, nil
case isRetriable(res.StatusCode):
retry.inc()
resErr := responseError(res)
res.Body.Close()
// Ignore the error value from retry.backoff
// and return the one from last retry, as received from the CA.
if retry.backoff(ctx, req, res) != nil {
return nil, resErr
}
default:
defer res.Body.Close()
return nil, responseError(res)
}
}
}
// post issues a signed POST request in JWS format using the provided key
// to the specified URL.
// It returns a non-error value only when ok reports true.
//
// post retries unsuccessful attempts according to c.RetryBackoff
// until the context is done or a non-retriable error is received.
// It uses postNoRetry to make individual requests.
func (c *Client) post(ctx context.Context, key crypto.Signer, url string, body interface{}, ok resOkay) (*http.Response, error) {
retry := c.retryTimer()
for {
res, req, err := c.postNoRetry(ctx, key, url, body)
if err != nil {
return nil, err
}
if ok(res) {
return res, nil
}
resErr := responseError(res)
res.Body.Close()
switch {
// Check for bad nonce before isRetriable because it may have been returned
// with an unretriable response code such as 400 Bad Request.
case isBadNonce(resErr):
// Consider any previously stored nonce values to be invalid.
c.clearNonces()
case !isRetriable(res.StatusCode):
return nil, resErr
}
retry.inc()
// Ignore the error value from retry.backoff
// and return the one from last retry, as received from the CA.
if err := retry.backoff(ctx, req, res); err != nil {
return nil, resErr
}
}
}
// postNoRetry signs the body with the given key and POSTs it to the provided url.
// The body argument must be JSON-serializable.
// It is used by c.post to retry unsuccessful attempts.
func (c *Client) postNoRetry(ctx context.Context, key crypto.Signer, url string, body interface{}) (*http.Response, *http.Request, error) {
nonce, err := c.popNonce(ctx, url)
if err != nil {
return nil, nil, err
}
b, err := jwsEncodeJSON(body, key, nonce)
if err != nil {
return nil, nil, err
}
req, err := http.NewRequest("POST", url, bytes.NewReader(b))
if err != nil {
return nil, nil, err
}
req.Header.Set("Content-Type", "application/jose+json")
res, err := c.doNoRetry(ctx, req)
if err != nil {
return nil, nil, err
}
c.addNonce(res.Header)
return res, req, nil
}
// doNoRetry issues a request req, replacing its context (if any) with ctx.
func (c *Client) doNoRetry(ctx context.Context, req *http.Request) (*http.Response, error) {
res, err := c.httpClient().Do(req.WithContext(ctx))
if err != nil {
select {
case <-ctx.Done():
// Prefer the unadorned context error.
// (The acme package had tests assuming this, previously from ctxhttp's
// behavior, predating net/http supporting contexts natively)
// TODO(bradfitz): reconsider this in the future. But for now this
// requires no test updates.
return nil, ctx.Err()
default:
return nil, err
}
}
return res, nil
}
func (c *Client) httpClient() *http.Client {
if c.HTTPClient != nil {
return c.HTTPClient
}
return http.DefaultClient
}
// isBadNonce reports whether err is an ACME "badnonce" error.
func isBadNonce(err error) bool {
// According to the spec badNonce is urn:ietf:params:acme:error:badNonce.
// However, ACME servers in the wild return their versions of the error.
// See https://tools.ietf.org/html/draft-ietf-acme-acme-02#section-5.4
// and https://github.com/letsencrypt/boulder/blob/0e07eacb/docs/acme-divergences.md#section-66.
ae, ok := err.(*Error)
return ok && strings.HasSuffix(strings.ToLower(ae.ProblemType), ":badnonce")
}
// isRetriable reports whether a request can be retried
// based on the response status code.
//
// Note that a "bad nonce" error is returned with a non-retriable 400 Bad Request code.
// Callers should parse the response and check with isBadNonce.
func isRetriable(code int) bool {
return code <= 399 || code >= 500 || code == http.StatusTooManyRequests
}
// responseError creates an error of Error type from resp.
func responseError(resp *http.Response) error {
// don't care if ReadAll returns an error:
// json.Unmarshal will fail in that case anyway
b, _ := ioutil.ReadAll(resp.Body)
e := &wireError{Status: resp.StatusCode}
if err := json.Unmarshal(b, e); err != nil {
// this is not a regular error response:
// populate detail with anything we received,
// e.Status will already contain HTTP response code value
e.Detail = string(b)
if e.Detail == "" {
e.Detail = resp.Status
}
}
return e.error(resp.Header)
}

29
vendor/golang.org/x/crypto/acme/jws.go generated vendored
View File

@ -25,7 +25,7 @@ func jwsEncodeJSON(claimset interface{}, key crypto.Signer, nonce string) ([]byt
if err != nil {
return nil, err
}
alg, sha := jwsHasher(key)
alg, sha := jwsHasher(key.Public())
if alg == "" || !sha.Available() {
return nil, ErrUnsupportedKey
}
@ -97,13 +97,16 @@ func jwkEncode(pub crypto.PublicKey) (string, error) {
}
// jwsSign signs the digest using the given key.
// It returns ErrUnsupportedKey if the key type is unknown.
// The hash is used only for RSA keys.
// The hash is unused for ECDSA keys.
//
// Note: non-stdlib crypto.Signer implementations are expected to return
// the signature in the format as specified in RFC7518.
// See https://tools.ietf.org/html/rfc7518 for more details.
func jwsSign(key crypto.Signer, hash crypto.Hash, digest []byte) ([]byte, error) {
switch key := key.(type) {
case *rsa.PrivateKey:
return key.Sign(rand.Reader, digest, hash)
case *ecdsa.PrivateKey:
if key, ok := key.(*ecdsa.PrivateKey); ok {
// The key.Sign method of ecdsa returns ASN1-encoded signature.
// So, we use the package Sign function instead
// to get R and S values directly and format the result accordingly.
r, s, err := ecdsa.Sign(rand.Reader, key, digest)
if err != nil {
return nil, err
@ -118,18 +121,18 @@ func jwsSign(key crypto.Signer, hash crypto.Hash, digest []byte) ([]byte, error)
copy(sig[size*2-len(sb):], sb)
return sig, nil
}
return nil, ErrUnsupportedKey
return key.Sign(rand.Reader, digest, hash)
}
// jwsHasher indicates suitable JWS algorithm name and a hash function
// to use for signing a digest with the provided key.
// It returns ("", 0) if the key is not supported.
func jwsHasher(key crypto.Signer) (string, crypto.Hash) {
switch key := key.(type) {
case *rsa.PrivateKey:
func jwsHasher(pub crypto.PublicKey) (string, crypto.Hash) {
switch pub := pub.(type) {
case *rsa.PublicKey:
return "RS256", crypto.SHA256
case *ecdsa.PrivateKey:
switch key.Params().Name {
case *ecdsa.PublicKey:
switch pub.Params().Name {
case "P-256":
return "ES256", crypto.SHA256
case "P-384":

8
vendor/golang.org/x/crypto/acme/types.go generated vendored
View File

@ -104,7 +104,7 @@ func RateLimit(err error) (time.Duration, bool) {
if e.Header == nil {
return 0, true
}
return retryAfter(e.Header.Get("Retry-After"), 0), true
return retryAfter(e.Header.Get("Retry-After")), true
}
// Account is a user account. It is associated with a private key.
@ -296,8 +296,8 @@ func (e *wireError) error(h http.Header) *Error {
}
}
// CertOption is an optional argument type for the TLSSNIxChallengeCert methods for
// customizing a temporary certificate for TLS-SNI challenges.
// CertOption is an optional argument type for the TLS ChallengeCert methods for
// customizing a temporary certificate for TLS-based challenges.
type CertOption interface {
privateCertOpt()
}
@ -317,7 +317,7 @@ func (*certOptKey) privateCertOpt() {}
// WithTemplate creates an option for specifying a certificate template.
// See x509.CreateCertificate for template usage details.
//
// In TLSSNIxChallengeCert methods, the template is also used as parent,
// In TLS ChallengeCert methods, the template is also used as parent,
// resulting in a self-signed certificate.
// The DNSNames field of t is always overwritten for tls-sni challenge certs.
func WithTemplate(t *x509.Certificate) CertOption {

17
vendor/golang.org/x/sys/unix/asm_aix_ppc64.s generated vendored Normal file
View File

@ -0,0 +1,17 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !gccgo
#include "textflag.h"
//
// System calls for ppc64, AIX are implemented in runtime/syscall_aix.go
//
TEXT ·syscall6(SB),NOSPLIT,$0-88
JMP syscall·syscall6(SB)
TEXT ·rawSyscall6(SB),NOSPLIT,$0-88
JMP syscall·rawSyscall6(SB)

12
vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s generated vendored
View File

@ -15,12 +15,6 @@
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
BR syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
BR syscall·Syscall6(SB)
TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R3
@ -36,12 +30,6 @@ TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
BL runtime·exitsyscall(SB)
RET
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
BR syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
BR syscall·RawSyscall6(SB)
TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
MOVD a1+8(FP), R3
MOVD a2+16(FP), R4

12
vendor/golang.org/x/sys/unix/dev_aix_ppc.go generated vendored
View File

@ -6,17 +6,7 @@
// +build ppc
// Functions to access/create device major and minor numbers matching the
// encoding used by the Linux kernel and glibc.
//
// The information below is extracted and adapted from bits/sysmacros.h in the
// glibc sources:
//
// dev_t in glibc is 64-bit, with 32-bit major and minor numbers. glibc's
// default encoding is MMMM Mmmm mmmM MMmm, where M is a hex digit of the major
// number and m is a hex digit of the minor number. This is backward compatible
// with legacy systems where dev_t is 16 bits wide, encoded as MMmm. It is also
// backward compatible with the Linux kernel, which for some architectures uses
// 32-bit dev_t, encoded as mmmM MMmm.
// encoding used by AIX.
package unix

12
vendor/golang.org/x/sys/unix/dev_aix_ppc64.go generated vendored
View File

@ -6,17 +6,7 @@
// +build ppc64
// Functions to access/create device major and minor numbers matching the
// encoding used by the Linux kernel and glibc.
//
// The information below is extracted and adapted from bits/sysmacros.h in the
// glibc sources:
//
// dev_t in glibc is 64-bit, with 32-bit major and minor numbers. glibc's
// default encoding is MMMM Mmmm mmmM MMmm, where M is a hex digit of the major
// number and m is a hex digit of the minor number. This is backward compatible
// with legacy systems where dev_t is 16 bits wide, encoded as MMmm. It is also
// backward compatible with the Linux kernel, which for some architectures uses
// 32-bit dev_t, encoded as mmmM MMmm.
// encoding used AIX.
package unix

2
vendor/golang.org/x/sys/unix/ioctl.go generated vendored
View File

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

36
vendor/golang.org/x/sys/unix/mkall.sh generated vendored
View File

@ -10,7 +10,7 @@
GOOSARCH="${GOOS}_${GOARCH}"
# defaults
mksyscall="./mksyscall.pl"
mksyscall="go run mksyscall.go"
mkerrors="./mkerrors.sh"
zerrors="zerrors_$GOOSARCH.go"
mksysctl=""
@ -61,17 +61,17 @@ _* | *_ | _)
;;
aix_ppc)
mkerrors="$mkerrors -maix32"
mksyscall="perl mksyscall_aix.pl -aix"
mksyscall="./mksyscall_aix_ppc.pl -aix"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
aix_ppc64)
mkerrors="$mkerrors -maix64"
mksyscall="perl mksyscall_aix.pl -aix"
mksyscall="./mksyscall_aix_ppc64.pl -aix"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
darwin_386)
mkerrors="$mkerrors -m32"
mksyscall="./mksyscall.pl -l32"
mksyscall="go run mksyscall.go -l32"
mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
@ -92,13 +92,13 @@ darwin_arm64)
;;
dragonfly_amd64)
mkerrors="$mkerrors -m64"
mksyscall="./mksyscall.pl -dragonfly"
mksyscall="go run mksyscall.go -dragonfly"
mksysnum="curl -s 'http://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master' | ./mksysnum_dragonfly.pl"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
freebsd_386)
mkerrors="$mkerrors -m32"
mksyscall="./mksyscall.pl -l32"
mksyscall="go run mksyscall.go -l32"
mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
@ -109,7 +109,7 @@ freebsd_amd64)
;;
freebsd_arm)
mkerrors="$mkerrors"
mksyscall="./mksyscall.pl -l32 -arm"
mksyscall="go run mksyscall.go -l32 -arm"
mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
# Let the type of C char be signed for making the bare syscall
# API consistent across platforms.
@ -124,19 +124,19 @@ linux_sparc64)
;;
netbsd_386)
mkerrors="$mkerrors -m32"
mksyscall="./mksyscall.pl -l32 -netbsd"
mksyscall="go run mksyscall.go -l32 -netbsd"
mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
netbsd_amd64)
mkerrors="$mkerrors -m64"
mksyscall="./mksyscall.pl -netbsd"
mksyscall="go run mksyscall.go -netbsd"
mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
netbsd_arm)
mkerrors="$mkerrors"
mksyscall="./mksyscall.pl -l32 -netbsd -arm"
mksyscall="go run mksyscall.go -l32 -netbsd -arm"
mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
# Let the type of C char be signed for making the bare syscall
# API consistent across platforms.
@ -144,21 +144,21 @@ netbsd_arm)
;;
openbsd_386)
mkerrors="$mkerrors -m32"
mksyscall="./mksyscall.pl -l32 -openbsd"
mksyscall="go run mksyscall.go -l32 -openbsd"
mksysctl="./mksysctl_openbsd.pl"
mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
openbsd_amd64)
mkerrors="$mkerrors -m64"
mksyscall="./mksyscall.pl -openbsd"
mksyscall="go run mksyscall.go -openbsd"
mksysctl="./mksysctl_openbsd.pl"
mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
mktypes="GOARCH=$GOARCH go tool cgo -godefs"
;;
openbsd_arm)
mkerrors="$mkerrors"
mksyscall="./mksyscall.pl -l32 -openbsd -arm"
mksyscall="go run mksyscall.go -l32 -openbsd -arm"
mksysctl="./mksysctl_openbsd.pl"
mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
# Let the type of C char be signed for making the bare syscall
@ -187,8 +187,14 @@ esac
syscall_goos="syscall_bsd.go $syscall_goos"
;;
esac
if [ -n "$mksyscall" ]; then echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; fi
;;
if [ -n "$mksyscall" ]; then
if [ "$GOOSARCH" == "aix_ppc64" ]; then
# 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 " ;
else
echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
fi
fi
esac
if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi

29
vendor/golang.org/x/sys/unix/mkerrors.sh generated vendored
View File

@ -46,6 +46,7 @@ includes_AIX='
#include <sys/stropts.h>
#include <sys/mman.h>
#include <sys/poll.h>
#include <sys/termio.h>
#include <termios.h>
#include <fcntl.h>
@ -86,6 +87,7 @@ includes_DragonFly='
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/wait.h>
#include <sys/ioctl.h>
#include <net/bpf.h>
@ -99,7 +101,7 @@ includes_DragonFly='
'
includes_FreeBSD='
#include <sys/capability.h>
#include <sys/capsicum.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/event.h>
@ -185,14 +187,18 @@ struct ltchars {
#include <linux/if_alg.h>
#include <linux/if_arp.h>
#include <linux/if_ether.h>
#include <linux/if_ppp.h>
#include <linux/if_tun.h>
#include <linux/if_packet.h>
#include <linux/if_addr.h>
#include <linux/falloc.h>
#include <linux/filter.h>
#include <linux/fs.h>
#include <linux/kexec.h>
#include <linux/keyctl.h>
#include <linux/magic.h>
#include <linux/memfd.h>
#include <linux/module.h>
#include <linux/netfilter/nfnetlink.h>
#include <linux/netlink.h>
#include <linux/net_namespace.h>
@ -214,6 +220,7 @@ struct ltchars {
#include <linux/watchdog.h>
#include <linux/hdreg.h>
#include <linux/rtc.h>
#include <linux/if_xdp.h>
#include <mtd/ubi-user.h>
#include <net/route.h>
#include <asm/termbits.h>
@ -244,6 +251,16 @@ struct ltchars {
#define FS_KEY_DESC_PREFIX "fscrypt:"
#define FS_KEY_DESC_PREFIX_SIZE 8
#define FS_MAX_KEY_SIZE 64
// XDP socket constants do not appear to be picked up otherwise.
// Copied from samples/bpf/xdpsock_user.c.
#ifndef SOL_XDP
#define SOL_XDP 283
#endif
#ifndef AF_XDP
#define AF_XDP 44
#endif
'
includes_NetBSD='
@ -252,6 +269,7 @@ includes_NetBSD='
#include <sys/event.h>
#include <sys/extattr.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <sys/sysctl.h>
@ -277,6 +295,7 @@ includes_OpenBSD='
#include <sys/param.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <sys/stat.h>
@ -378,6 +397,7 @@ ccflags="$@"
$2 ~ /^EXTATTR_NAMESPACE_NAMES/ ||
$2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next}
$2 !~ /^ECCAPBITS/ &&
$2 !~ /^ETH_/ &&
$2 !~ /^EPROC_/ &&
$2 !~ /^EQUIV_/ &&
@ -413,7 +433,7 @@ ccflags="$@"
$2 ~ /^TC[IO](ON|OFF)$/ ||
$2 ~ /^IN_/ ||
$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
$2 ~ /^TP_STATUS_/ ||
$2 ~ /^FALLOC_/ ||
$2 == "ICMPV6_FILTER" ||
@ -424,11 +444,14 @@ ccflags="$@"
$2 ~ /^KERN_(HOSTNAME|OS(RELEASE|TYPE)|VERSION)$/ ||
$2 ~ /^HW_MACHINE$/ ||
$2 ~ /^SYSCTL_VERS/ ||
$2 !~ "MNT_BITS" &&
$2 ~ /^(MS|MNT|UMOUNT)_/ ||
$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
$2 ~ /^(O|F|E?FD|NAME|S|PTRACE|PT)_/ ||
$2 ~ /^KEXEC_/ ||
$2 ~ /^LINUX_REBOOT_CMD_/ ||
$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
$2 ~ /^MODULE_INIT_/ ||
$2 !~ "NLA_TYPE_MASK" &&
$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
$2 ~ /^SIOC/ ||
@ -474,9 +497,11 @@ ccflags="$@"
$2 ~ /^FSOPT_/ ||
$2 ~ /^WDIOC_/ ||
$2 ~ /^NFN/ ||
$2 ~ /^XDP_/ ||
$2 ~ /^(HDIO|WIN|SMART)_/ ||
$2 !~ "WMESGLEN" &&
$2 ~ /^W[A-Z0-9]+$/ ||
$2 ~/^PPPIOC/ ||
$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
$2 ~ /^__WCOREFLAG$/ {next}
$2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}

8
vendor/golang.org/x/sys/unix/mkpost.go generated vendored
View File

@ -46,6 +46,10 @@ func main() {
valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__val(\s+\S+\s+)}`)
b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$3}"))
// Intentionally export __fds_bits field in FdSet
fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`)
b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}"))
// If we have empty Ptrace structs, we should delete them. Only s390x emits
// nonempty Ptrace structs.
ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`)
@ -65,6 +69,10 @@ func main() {
convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`)
b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte"))
// Convert [1024]int8 to [1024]byte in Ptmget members
convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`)
b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte"))
// Remove spare fields (e.g. in Statx_t)
spareFieldsRegex := regexp.MustCompile(`X__spare\S*`)
b = spareFieldsRegex.ReplaceAll(b, []byte("_"))

367
vendor/golang.org/x/sys/unix/mksyscall.go generated vendored Normal file
View File

@ -0,0 +1,367 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
/*
This program reads a file containing function prototypes
(like syscall_darwin.go) and generates system call bodies.
The prototypes are marked by lines beginning with "//sys"
and read like func declarations if //sys is replaced by func, but:
* The parameter lists must give a name for each argument.
This includes return parameters.
* The parameter lists must give a type for each argument:
the (x, y, z int) shorthand is not allowed.
* If the return parameter is an error number, it must be named errno.
A line beginning with //sysnb is like //sys, except that the
goroutine will not be suspended during the execution of the system
call. This must only be used for system calls which can never
block, as otherwise the system call could cause all goroutines to
hang.
*/
package main
import (
"bufio"
"flag"
"fmt"
"os"
"regexp"
"strings"
)
var (
b32 = flag.Bool("b32", false, "32bit big-endian")
l32 = flag.Bool("l32", false, "32bit little-endian")
plan9 = flag.Bool("plan9", false, "plan9")
openbsd = flag.Bool("openbsd", false, "openbsd")
netbsd = flag.Bool("netbsd", false, "netbsd")
dragonfly = flag.Bool("dragonfly", false, "dragonfly")
arm = flag.Bool("arm", false, "arm") // 64-bit value should use (even, odd)-pair
tags = flag.String("tags", "", "build tags")
filename = flag.String("output", "", "output file name (standard output if omitted)")
)
// cmdLine returns this programs's commandline arguments
func cmdLine() string {
return "go run mksyscall.go " + strings.Join(os.Args[1:], " ")
}
// buildTags returns build tags
func buildTags() string {
return *tags
}
// Param is function parameter
type Param struct {
Name string
Type string
}
// usage prints the program usage
func usage() {
fmt.Fprintf(os.Stderr, "usage: go run mksyscall.go [-b32 | -l32] [-tags x,y] [file ...]\n")
os.Exit(1)
}
// parseParamList parses parameter list and returns a slice of parameters
func parseParamList(list string) []string {
list = strings.TrimSpace(list)
if list == "" {
return []string{}
}
return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
}
// parseParam splits a parameter into name and type
func parseParam(p string) Param {
ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
if ps == nil {
fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
os.Exit(1)
}
return Param{ps[1], ps[2]}
}
func main() {
// Get the OS and architecture (using GOARCH_TARGET if it exists)
goos := os.Getenv("GOOS")
goarch := os.Getenv("GOARCH_TARGET")
if goarch == "" {
goarch = os.Getenv("GOARCH")
}
// Check that we are using the new build system if we should
if goos == "linux" && goarch != "sparc64" {
if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
fmt.Fprintf(os.Stderr, "In the new build system, mksyscall should not be called directly.\n")
fmt.Fprintf(os.Stderr, "See README.md\n")
os.Exit(1)
}
}
flag.Usage = usage
flag.Parse()
if len(flag.Args()) <= 0 {
fmt.Fprintf(os.Stderr, "no files to parse provided\n")
usage()
}
endianness := ""
if *b32 {
endianness = "big-endian"
} else if *l32 {
endianness = "little-endian"
}
text := ""
for _, path := range flag.Args() {
file, err := os.Open(path)
if err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
s := bufio.NewScanner(file)
for s.Scan() {
t := s.Text()
t = strings.TrimSpace(t)
t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
continue
}
// Line must be of the form
// func Open(path string, mode int, perm int) (fd int, errno error)
// Split into name, in params, out params.
f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$`).FindStringSubmatch(t)
if f == nil {
fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
os.Exit(1)
}
funct, inps, outps, sysname := f[2], f[3], f[4], f[5]
// Split argument lists on comma.
in := parseParamList(inps)
out := parseParamList(outps)
// Try in vain to keep people from editing this file.
// The theory is that they jump into the middle of the file
// without reading the header.
text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
// Go function header.
outDecl := ""
if len(out) > 0 {
outDecl = fmt.Sprintf(" (%s)", strings.Join(out, ", "))
}
text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outDecl)
// Check if err return available
errvar := ""
for _, param := range out {
p := parseParam(param)
if p.Type == "error" {
errvar = p.Name
break
}
}
// Prepare arguments to Syscall.
var args []string
n := 0
for _, param := range in {
p := parseParam(param)
if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))")
} else if p.Type == "string" && errvar != "" {
text += fmt.Sprintf("\tvar _p%d *byte\n", n)
text += fmt.Sprintf("\t_p%d, %s = BytePtrFromString(%s)\n", n, errvar, p.Name)
text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
n++
} else if p.Type == "string" {
fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
text += fmt.Sprintf("\tvar _p%d *byte\n", n)
text += fmt.Sprintf("\t_p%d, _ = BytePtrFromString(%s)\n", n, p.Name)
args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
n++
} else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
// Convert slice into pointer, length.
// Have to be careful not to take address of &a[0] if len == 0:
// pass dummy pointer in that case.
// Used to pass nil, but some OSes or simulators reject write(fd, nil, 0).
text += fmt.Sprintf("\tvar _p%d unsafe.Pointer\n", n)
text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = unsafe.Pointer(&%s[0])\n\t}", p.Name, n, p.Name)
text += fmt.Sprintf(" else {\n\t\t_p%d = unsafe.Pointer(&_zero)\n\t}\n", n)
args = append(args, fmt.Sprintf("uintptr(_p%d)", n), fmt.Sprintf("uintptr(len(%s))", p.Name))
n++
} else if p.Type == "int64" && (*openbsd || *netbsd) {
args = append(args, "0")
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else if endianness == "little-endian" {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
} else if p.Type == "int64" && *dragonfly {
if regexp.MustCompile(`^(?i)extp(read|write)`).FindStringSubmatch(funct) == nil {
args = append(args, "0")
}
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else if endianness == "little-endian" {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
} else if p.Type == "int64" && endianness != "" {
if len(args)%2 == 1 && *arm {
// arm abi specifies 64-bit argument uses
// (even, odd) pair
args = append(args, "0")
}
if endianness == "big-endian" {
args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
}
} else {
args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
}
}
// Determine which form to use; pad args with zeros.
asm := "Syscall"
if nonblock != nil {
if errvar == "" && goos == "linux" {
asm = "RawSyscallNoError"
} else {
asm = "RawSyscall"
}
} else {
if errvar == "" && goos == "linux" {
asm = "SyscallNoError"
}
}
if len(args) <= 3 {
for len(args) < 3 {
args = append(args, "0")
}
} else if len(args) <= 6 {
asm += "6"
for len(args) < 6 {
args = append(args, "0")
}
} else if len(args) <= 9 {
asm += "9"
for len(args) < 9 {
args = append(args, "0")
}
} else {
fmt.Fprintf(os.Stderr, "%s:%s too many arguments to system call\n", path, funct)
}
// System call number.
if sysname == "" {
sysname = "SYS_" + funct
sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
sysname = strings.ToUpper(sysname)
}
// Actual call.
arglist := strings.Join(args, ", ")
call := fmt.Sprintf("%s(%s, %s)", asm, sysname, arglist)
// Assign return values.
body := ""
ret := []string{"_", "_", "_"}
doErrno := false
for i := 0; i < len(out); i++ {
p := parseParam(out[i])
reg := ""
if p.Name == "err" && !*plan9 {
reg = "e1"
ret[2] = reg
doErrno = true
} else if p.Name == "err" && *plan9 {
ret[0] = "r0"
ret[2] = "e1"
break
} else {
reg = fmt.Sprintf("r%d", i)
ret[i] = reg
}
if p.Type == "bool" {
reg = fmt.Sprintf("%s != 0", reg)
}
if p.Type == "int64" && endianness != "" {
// 64-bit number in r1:r0 or r0:r1.
if i+2 > len(out) {
fmt.Fprintf(os.Stderr, "%s:%s not enough registers for int64 return\n", path, funct)
}
if endianness == "big-endian" {
reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1)
} else {
reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i)
}
ret[i] = fmt.Sprintf("r%d", i)
ret[i+1] = fmt.Sprintf("r%d", i+1)
}
if reg != "e1" || *plan9 {
body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
}
}
if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" {
text += fmt.Sprintf("\t%s\n", call)
} else {
if errvar == "" && goos == "linux" {
// raw syscall without error on Linux, see golang.org/issue/22924
text += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], call)
} else {
text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call)
}
}
text += body
if *plan9 && ret[2] == "e1" {
text += "\tif int32(r0) == -1 {\n"
text += "\t\terr = e1\n"
text += "\t}\n"
} else if doErrno {
text += "\tif e1 != 0 {\n"
text += "\t\terr = errnoErr(e1)\n"
text += "\t}\n"
}
text += "\treturn\n"
text += "}\n\n"
}
if err := s.Err(); err != nil {
fmt.Fprintf(os.Stderr, err.Error())
os.Exit(1)
}
file.Close()
}
fmt.Printf(srcTemplate, cmdLine(), buildTags(), text)
}
const srcTemplate = `// %s
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build %s
package unix
import (
"syscall"
"unsafe"
)
var _ syscall.Errno
%s
`

341
vendor/golang.org/x/sys/unix/mksyscall.pl generated vendored
View File

@ -1,341 +0,0 @@
#!/usr/bin/env perl
# 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.
# This program reads a file containing function prototypes
# (like syscall_darwin.go) and generates system call bodies.
# The prototypes are marked by lines beginning with "//sys"
# and read like func declarations if //sys is replaced by func, but:
# * The parameter lists must give a name for each argument.
# This includes return parameters.
# * The parameter lists must give a type for each argument:
# the (x, y, z int) shorthand is not allowed.
# * If the return parameter is an error number, it must be named errno.
# A line beginning with //sysnb is like //sys, except that the
# goroutine will not be suspended during the execution of the system
# call. This must only be used for system calls which can never
# block, as otherwise the system call could cause all goroutines to
# hang.
use strict;
my $cmdline = "mksyscall.pl " . join(' ', @ARGV);
my $errors = 0;
my $_32bit = "";
my $plan9 = 0;
my $openbsd = 0;
my $netbsd = 0;
my $dragonfly = 0;
my $arm = 0; # 64-bit value should use (even, odd)-pair
my $tags = ""; # build tags
if($ARGV[0] eq "-b32") {
$_32bit = "big-endian";
shift;
} elsif($ARGV[0] eq "-l32") {
$_32bit = "little-endian";
shift;
}
if($ARGV[0] eq "-plan9") {
$plan9 = 1;
shift;
}
if($ARGV[0] eq "-openbsd") {
$openbsd = 1;
shift;
}
if($ARGV[0] eq "-netbsd") {
$netbsd = 1;
shift;
}
if($ARGV[0] eq "-dragonfly") {
$dragonfly = 1;
shift;
}
if($ARGV[0] eq "-arm") {
$arm = 1;
shift;
}
if($ARGV[0] eq "-tags") {
shift;
$tags = $ARGV[0];
shift;
}
if($ARGV[0] =~ /^-/) {
print STDERR "usage: mksyscall.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
exit 1;
}
# Check that we are using the new build system if we should
if($ENV{'GOOS'} eq "linux" && $ENV{'GOARCH'} ne "sparc64") {
if($ENV{'GOLANG_SYS_BUILD'} ne "docker") {
print STDERR "In the new build system, mksyscall should not be called directly.\n";
print STDERR "See README.md\n";
exit 1;
}
}
sub parseparamlist($) {
my ($list) = @_;
$list =~ s/^\s*//;
$list =~ s/\s*$//;
if($list eq "") {
return ();
}
return split(/\s*,\s*/, $list);
}
sub parseparam($) {
my ($p) = @_;
if($p !~ /^(\S*) (\S*)$/) {
print STDERR "$ARGV:$.: malformed parameter: $p\n";
$errors = 1;
return ("xx", "int");
}
return ($1, $2);
}
my $text = "";
while(<>) {
chomp;
s/\s+/ /g;
s/^\s+//;
s/\s+$//;
my $nonblock = /^\/\/sysnb /;
next if !/^\/\/sys / && !$nonblock;
# Line must be of the form
# func Open(path string, mode int, perm int) (fd int, errno error)
# Split into name, in params, out params.
if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$/) {
print STDERR "$ARGV:$.: malformed //sys declaration\n";
$errors = 1;
next;
}
my ($func, $in, $out, $sysname) = ($2, $3, $4, $5);
# Split argument lists on comma.
my @in = parseparamlist($in);
my @out = parseparamlist($out);
# Try in vain to keep people from editing this file.
# The theory is that they jump into the middle of the file
# without reading the header.
$text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
# Go function header.
my $out_decl = @out ? sprintf(" (%s)", join(', ', @out)) : "";
$text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out_decl;
# Check if err return available
my $errvar = "";
foreach my $p (@out) {
my ($name, $type) = parseparam($p);
if($type eq "error") {
$errvar = $name;
last;
}
}
# Prepare arguments to Syscall.
my @args = ();
my $n = 0;
foreach my $p (@in) {
my ($name, $type) = parseparam($p);
if($type =~ /^\*/) {
push @args, "uintptr(unsafe.Pointer($name))";
} elsif($type eq "string" && $errvar ne "") {
$text .= "\tvar _p$n *byte\n";
$text .= "\t_p$n, $errvar = BytePtrFromString($name)\n";
$text .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
push @args, "uintptr(unsafe.Pointer(_p$n))";
$n++;
} elsif($type eq "string") {
print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
$text .= "\tvar _p$n *byte\n";
$text .= "\t_p$n, _ = BytePtrFromString($name)\n";
push @args, "uintptr(unsafe.Pointer(_p$n))";
$n++;
} elsif($type =~ /^\[\](.*)/) {
# Convert slice into pointer, length.
# Have to be careful not to take address of &a[0] if len == 0:
# pass dummy pointer in that case.
# Used to pass nil, but some OSes or simulators reject write(fd, nil, 0).
$text .= "\tvar _p$n unsafe.Pointer\n";
$text .= "\tif len($name) > 0 {\n\t\t_p$n = unsafe.Pointer(\&${name}[0])\n\t}";
$text .= " else {\n\t\t_p$n = unsafe.Pointer(&_zero)\n\t}";
$text .= "\n";
push @args, "uintptr(_p$n)", "uintptr(len($name))";
$n++;
} elsif($type eq "int64" && ($openbsd || $netbsd)) {
push @args, "0";
if($_32bit eq "big-endian") {
push @args, "uintptr($name>>32)", "uintptr($name)";
} elsif($_32bit eq "little-endian") {
push @args, "uintptr($name)", "uintptr($name>>32)";
} else {
push @args, "uintptr($name)";
}
} elsif($type eq "int64" && $dragonfly) {
if ($func !~ /^extp(read|write)/i) {
push @args, "0";
}
if($_32bit eq "big-endian") {
push @args, "uintptr($name>>32)", "uintptr($name)";
} elsif($_32bit eq "little-endian") {
push @args, "uintptr($name)", "uintptr($name>>32)";
} else {
push @args, "uintptr($name)";
}
} elsif($type eq "int64" && $_32bit ne "") {
if(@args % 2 && $arm) {
# arm abi specifies 64-bit argument uses
# (even, odd) pair
push @args, "0"
}
if($_32bit eq "big-endian") {
push @args, "uintptr($name>>32)", "uintptr($name)";
} else {
push @args, "uintptr($name)", "uintptr($name>>32)";
}
} else {
push @args, "uintptr($name)";
}
}
# Determine which form to use; pad args with zeros.
my $asm = "Syscall";
if ($nonblock) {
if ($errvar eq "" && $ENV{'GOOS'} eq "linux") {
$asm = "RawSyscallNoError";
} else {
$asm = "RawSyscall";
}
} else {
if ($errvar eq "" && $ENV{'GOOS'} eq "linux") {
$asm = "SyscallNoError";
}
}
if(@args <= 3) {
while(@args < 3) {
push @args, "0";
}
} elsif(@args <= 6) {
$asm .= "6";
while(@args < 6) {
push @args, "0";
}
} elsif(@args <= 9) {
$asm .= "9";
while(@args < 9) {
push @args, "0";
}
} else {
print STDERR "$ARGV:$.: too many arguments to system call\n";
}
# System call number.
if($sysname eq "") {
$sysname = "SYS_$func";
$sysname =~ s/([a-z])([A-Z])/${1}_$2/g; # turn FooBar into Foo_Bar
$sysname =~ y/a-z/A-Z/;
}
# Actual call.
my $args = join(', ', @args);
my $call = "$asm($sysname, $args)";
# Assign return values.
my $body = "";
my @ret = ("_", "_", "_");
my $do_errno = 0;
for(my $i=0; $i<@out; $i++) {
my $p = $out[$i];
my ($name, $type) = parseparam($p);
my $reg = "";
if($name eq "err" && !$plan9) {
$reg = "e1";
$ret[2] = $reg;
$do_errno = 1;
} elsif($name eq "err" && $plan9) {
$ret[0] = "r0";
$ret[2] = "e1";
next;
} else {
$reg = sprintf("r%d", $i);
$ret[$i] = $reg;
}
if($type eq "bool") {
$reg = "$reg != 0";
}
if($type eq "int64" && $_32bit ne "") {
# 64-bit number in r1:r0 or r0:r1.
if($i+2 > @out) {
print STDERR "$ARGV:$.: not enough registers for int64 return\n";
}
if($_32bit eq "big-endian") {
$reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i, $i+1);
} else {
$reg = sprintf("int64(r%d)<<32 | int64(r%d)", $i+1, $i);
}
$ret[$i] = sprintf("r%d", $i);
$ret[$i+1] = sprintf("r%d", $i+1);
}
if($reg ne "e1" || $plan9) {
$body .= "\t$name = $type($reg)\n";
}
}
if ($ret[0] eq "_" && $ret[1] eq "_" && $ret[2] eq "_") {
$text .= "\t$call\n";
} else {
if ($errvar eq "" && $ENV{'GOOS'} eq "linux") {
# raw syscall without error on Linux, see golang.org/issue/22924
$text .= "\t$ret[0], $ret[1] := $call\n";
} else {
$text .= "\t$ret[0], $ret[1], $ret[2] := $call\n";
}
}
$text .= $body;
if ($plan9 && $ret[2] eq "e1") {
$text .= "\tif int32(r0) == -1 {\n";
$text .= "\t\terr = e1\n";
$text .= "\t}\n";
} elsif ($do_errno) {
$text .= "\tif e1 != 0 {\n";
$text .= "\t\terr = errnoErr(e1)\n";
$text .= "\t}\n";
}
$text .= "\treturn\n";
$text .= "}\n\n";
}
chomp $text;
chomp $text;
if($errors) {
exit 1;
}
print <<EOF;
// $cmdline
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build $tags
package unix
import (
"syscall"
"unsafe"
)
var _ syscall.Errno
$text
EOF
exit 0;

5
vendor/golang.org/x/sys/unix/mksyscall_aix.pl → vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.pl generated vendored
View File

@ -19,7 +19,7 @@
use strict;
my $cmdline = "mksyscall_aix.pl " . join(' ', @ARGV);
my $cmdline = "mksyscall_aix_ppc.pl " . join(' ', @ARGV);
my $errors = 0;
my $_32bit = "";
my $tags = ""; # build tags
@ -72,7 +72,7 @@ sub parseparam($) {
my $package = "";
my $text = "";
my $c_extern = "/*\n#include <stdint.h>\n";
my $c_extern = "/*\n#include <stdint.h>\n#include <stddef.h>\n";
my @vars = ();
while(<>) {
chomp;
@ -369,7 +369,6 @@ $c_extern
import "C"
import (
"unsafe"
"syscall"
)

579
vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.pl generated vendored Normal file
View File

@ -0,0 +1,579 @@
#!/usr/bin/env perl
# Copyright 2018 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
# This program reads a file containing function prototypes
# (like syscall_aix.go) and generates system call bodies.
# The prototypes are marked by lines beginning with "//sys"
# and read like func declarations if //sys is replaced by func, but:
# * The parameter lists must give a name for each argument.
# This includes return parameters.
# * The parameter lists must give a type for each argument:
# the (x, y, z int) shorthand is not allowed.
# * If the return parameter is an error number, it must be named err.
# * If go func name needs to be different than its libc name,
# * or the function is not in libc, name could be specified
# * at the end, after "=" sign, like
# //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
# This program will generate three files and handle both gc and gccgo implementation:
# - zsyscall_aix_ppc64.go: the common part of each implementation (error handler, pointer creation)
# - zsyscall_aix_ppc64_gc.go: gc part with //go_cgo_import_dynamic and a call to syscall6
# - zsyscall_aix_ppc64_gccgo.go: gccgo part with C function and conversion to C type.
# The generated code looks like this
#
# zsyscall_aix_ppc64.go
# func asyscall(...) (n int, err error) {
# // Pointer Creation
# r1, e1 := callasyscall(...)
# // Type Conversion
# // Error Handler
# return
# }
#
# zsyscall_aix_ppc64_gc.go
# //go:cgo_import_dynamic libc_asyscall asyscall "libc.a/shr_64.o"
# //go:linkname libc_asyscall libc_asyscall
# var asyscall syscallFunc
#
# func callasyscall(...) (r1 uintptr, e1 Errno) {
# r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_asyscall)), "nb_args", ... )
# return
# }
#
# zsyscall_aix_ppc64_ggcgo.go
# /*
# int asyscall(...)
#
# */
# import "C"
#
# func callasyscall(...) (r1 uintptr, e1 Errno) {
# r1 = uintptr(C.asyscall(...))
# e1 = syscall.GetErrno()
# return
# }
use strict;
my $cmdline = "mksyscall_aix_ppc64.pl " . join(' ', @ARGV);
my $errors = 0;
my $_32bit = "";
my $tags = ""; # build tags
my $aix = 0;
my $solaris = 0;
binmode STDOUT;
if($ARGV[0] eq "-b32") {
$_32bit = "big-endian";
shift;
} elsif($ARGV[0] eq "-l32") {
$_32bit = "little-endian";
shift;
}
if($ARGV[0] eq "-aix") {
$aix = 1;
shift;
}
if($ARGV[0] eq "-tags") {
shift;
$tags = $ARGV[0];
shift;
}
if($ARGV[0] =~ /^-/) {
print STDERR "usage: mksyscall_aix.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
exit 1;
}
sub parseparamlist($) {
my ($list) = @_;
$list =~ s/^\s*//;
$list =~ s/\s*$//;
if($list eq "") {
return ();
}
return split(/\s*,\s*/, $list);
}
sub parseparam($) {
my ($p) = @_;
if($p !~ /^(\S*) (\S*)$/) {
print STDERR "$ARGV:$.: malformed parameter: $p\n";
$errors = 1;
return ("xx", "int");
}
return ($1, $2);
}
my $package = "";
# GCCGO
my $textgccgo = "";
my $c_extern = "/*\n#include <stdint.h>\n";
# GC
my $textgc = "";
my $dynimports = "";
my $linknames = "";
my @vars = ();
# COMMUN
my $textcommon = "";
while(<>) {
chomp;
s/\s+/ /g;
s/^\s+//;
s/\s+$//;
$package = $1 if !$package && /^package (\S+)$/;
my $nonblock = /^\/\/sysnb /;
next if !/^\/\/sys / && !$nonblock;
# Line must be of the form
# func Open(path string, mode int, perm int) (fd int, err error)
# Split into name, in params, out params.
if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$/) {
print STDERR "$ARGV:$.: malformed //sys declaration\n";
$errors = 1;
next;
}
my ($nb, $func, $in, $out, $modname, $sysname) = ($1, $2, $3, $4, $5, $6);
# Split argument lists on comma.
my @in = parseparamlist($in);
my @out = parseparamlist($out);
$in = join(', ', @in);
$out = join(', ', @out);
if($sysname eq "") {
$sysname = "$func";
}
my $onlyCommon = 0;
if ($func eq "readlen" || $func eq "writelen" || $func eq "FcntlInt" || $func eq "FcntlFlock") {
# This function call another syscall which is already implemented.
# Therefore, the gc and gccgo part must not be generated.
$onlyCommon = 1
}
# Try in vain to keep people from editing this file.
# The theory is that they jump into the middle of the file
# without reading the header.
$textcommon .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
if (!$onlyCommon) {
$textgccgo .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
$textgc .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
}
# Check if value return, err return available
my $errvar = "";
my $retvar = "";
my $rettype = "";
foreach my $p (@out) {
my ($name, $type) = parseparam($p);
if($type eq "error") {
$errvar = $name;
} else {
$retvar = $name;
$rettype = $type;
}
}
$sysname =~ s/([a-z])([A-Z])/${1}_$2/g;
$sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
# GCCGO Prototype return type
my $C_rettype = "";
if($rettype eq "unsafe.Pointer") {
$C_rettype = "uintptr_t";
} elsif($rettype eq "uintptr") {
$C_rettype = "uintptr_t";
} elsif($rettype =~ /^_/) {
$C_rettype = "uintptr_t";
} elsif($rettype eq "int") {
$C_rettype = "int";
} elsif($rettype eq "int32") {
$C_rettype = "int";
} elsif($rettype eq "int64") {
$C_rettype = "long long";
} elsif($rettype eq "uint32") {
$C_rettype = "unsigned int";
} elsif($rettype eq "uint64") {
$C_rettype = "unsigned long long";
} else {
$C_rettype = "int";
}
if($sysname eq "exit") {
$C_rettype = "void";
}
# GCCGO Prototype arguments type
my @c_in = ();
foreach my $i (0 .. $#in) {
my ($name, $type) = parseparam($in[$i]);
if($type =~ /^\*/) {
push @c_in, "uintptr_t";
} elsif($type eq "string") {
push @c_in, "uintptr_t";
} elsif($type =~ /^\[\](.*)/) {
push @c_in, "uintptr_t", "size_t";
} elsif($type eq "unsafe.Pointer") {
push @c_in, "uintptr_t";
} elsif($type eq "uintptr") {
push @c_in, "uintptr_t";
} elsif($type =~ /^_/) {
push @c_in, "uintptr_t";
} elsif($type eq "int") {
if (($i == 0 || $i == 2) && $func eq "fcntl"){
# These fcntl arguments needs to be uintptr to be able to call FcntlInt and FcntlFlock
push @c_in, "uintptr_t";
} else {
push @c_in, "int";
}
} elsif($type eq "int32") {
push @c_in, "int";
} elsif($type eq "int64") {
push @c_in, "long long";
} elsif($type eq "uint32") {
push @c_in, "unsigned int";
} elsif($type eq "uint64") {
push @c_in, "unsigned long long";
} else {
push @c_in, "int";
}
}
if (!$onlyCommon){
# GCCGO Prototype Generation
# Imports of system calls from libc
$c_extern .= "$C_rettype $sysname";
my $c_in = join(', ', @c_in);
$c_extern .= "($c_in);\n";
}
# GC Library name
if($modname eq "") {
$modname = "libc.a/shr_64.o";
} else {
print STDERR "$func: only syscall using libc are available\n";
$errors = 1;
next;
}
my $sysvarname = "libc_${sysname}";
if (!$onlyCommon){
# GC Runtime import of function to allow cross-platform builds.
$dynimports .= "//go:cgo_import_dynamic ${sysvarname} ${sysname} \"$modname\"\n";
# GC Link symbol to proc address variable.
$linknames .= "//go:linkname ${sysvarname} ${sysvarname}\n";
# GC Library proc address variable.
push @vars, $sysvarname;
}
my $strconvfunc ="BytePtrFromString";
my $strconvtype = "*byte";
# Go function header.
if($out ne "") {
$out = " ($out)";
}
if($textcommon ne "") {
$textcommon .= "\n"
}
$textcommon .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out ;
# Prepare arguments to call.
my @argscommun = (); # Arguments in the commun part
my @argscall = (); # Arguments for call prototype
my @argsgc = (); # Arguments for gc call (with syscall6)
my @argsgccgo = (); # Arguments for gccgo call (with C.name_of_syscall)
my $n = 0;
my $arg_n = 0;
foreach my $p (@in) {
my ($name, $type) = parseparam($p);
if($type =~ /^\*/) {
push @argscommun, "uintptr(unsafe.Pointer($name))";
push @argscall, "$name uintptr";
push @argsgc, "$name";
push @argsgccgo, "C.uintptr_t($name)";
} elsif($type eq "string" && $errvar ne "") {
$textcommon .= "\tvar _p$n $strconvtype\n";
$textcommon .= "\t_p$n, $errvar = $strconvfunc($name)\n";
$textcommon .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
push @argscommun, "uintptr(unsafe.Pointer(_p$n))";
push @argscall, "_p$n uintptr ";
push @argsgc, "_p$n";
push @argsgccgo, "C.uintptr_t(_p$n)";
$n++;
} elsif($type eq "string") {
print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
$textcommon .= "\tvar _p$n $strconvtype\n";
$textcommon .= "\t_p$n, $errvar = $strconvfunc($name)\n";
$textcommon .= "\tif $errvar != nil {\n\t\treturn\n\t}\n";
push @argscommun, "uintptr(unsafe.Pointer(_p$n))";
push @argscall, "_p$n uintptr";
push @argsgc, "_p$n";
push @argsgccgo, "C.uintptr_t(_p$n)";
$n++;
} elsif($type =~ /^\[\](.*)/) {
# Convert slice into pointer, length.
# Have to be careful not to take address of &a[0] if len == 0:
# pass nil in that case.
$textcommon .= "\tvar _p$n *$1\n";
$textcommon .= "\tif len($name) > 0 {\n\t\t_p$n = \&$name\[0]\n\t}\n";
push @argscommun, "uintptr(unsafe.Pointer(_p$n))", "len($name)";
push @argscall, "_p$n uintptr", "_lenp$n int";
push @argsgc, "_p$n", "uintptr(_lenp$n)";
push @argsgccgo, "C.uintptr_t(_p$n)", "C.size_t(_lenp$n)";
$n++;
} elsif($type eq "int64" && $_32bit ne "") {
print STDERR "$ARGV:$.: $func uses int64 with 32 bits mode. Case not yet implemented\n";
# if($_32bit eq "big-endian") {
# push @args, "uintptr($name >> 32)", "uintptr($name)";
# } else {
# push @args, "uintptr($name)", "uintptr($name >> 32)";
# }
# $n++;
} elsif($type eq "bool") {
print STDERR "$ARGV:$.: $func uses bool. Case not yet implemented\n";
# $text .= "\tvar _p$n uint32\n";
# $text .= "\tif $name {\n\t\t_p$n = 1\n\t} else {\n\t\t_p$n = 0\n\t}\n";
# push @args, "_p$n";
# $n++;
} elsif($type =~ /^_/ ||$type eq "unsafe.Pointer") {
push @argscommun, "uintptr($name)";
push @argscall, "$name uintptr";
push @argsgc, "$name";
push @argsgccgo, "C.uintptr_t($name)";
} elsif($type eq "int") {
if (($arg_n == 0 || $arg_n == 2) && ($func eq "fcntl" || $func eq "FcntlInt" || $func eq "FcntlFlock")) {
# These fcntl arguments need to be uintptr to be able to call FcntlInt and FcntlFlock
push @argscommun, "uintptr($name)";
push @argscall, "$name uintptr";
push @argsgc, "$name";
push @argsgccgo, "C.uintptr_t($name)";
} else {
push @argscommun, "$name";
push @argscall, "$name int";
push @argsgc, "uintptr($name)";
push @argsgccgo, "C.int($name)";
}
} elsif($type eq "int32") {
push @argscommun, "$name";
push @argscall, "$name int32";
push @argsgc, "uintptr($name)";
push @argsgccgo, "C.int($name)";
} elsif($type eq "int64") {
push @argscommun, "$name";
push @argscall, "$name int64";
push @argsgc, "uintptr($name)";
push @argsgccgo, "C.longlong($name)";
} elsif($type eq "uint32") {
push @argscommun, "$name";
push @argscall, "$name uint32";
push @argsgc, "uintptr($name)";
push @argsgccgo, "C.uint($name)";
} elsif($type eq "uint64") {
push @argscommun, "$name";
push @argscall, "$name uint64";
push @argsgc, "uintptr($name)";
push @argsgccgo, "C.ulonglong($name)";
} elsif($type eq "uintptr") {
push @argscommun, "$name";
push @argscall, "$name uintptr";
push @argsgc, "$name";
push @argsgccgo, "C.uintptr_t($name)";
} else {
push @argscommun, "int($name)";
push @argscall, "$name int";
push @argsgc, "uintptr($name)";
push @argsgccgo, "C.int($name)";
}
$arg_n++;
}
my $nargs = @argsgc;
# COMMUN function generation
my $argscommun = join(', ', @argscommun);
my $callcommun = "call$sysname($argscommun)";
my @ret = ("_", "_");
my $body = "";
my $do_errno = 0;
for(my $i=0; $i<@out; $i++) {
my $p = $out[$i];
my ($name, $type) = parseparam($p);
my $reg = "";
if($name eq "err") {
$reg = "e1";
$ret[1] = $reg;
$do_errno = 1;
} else {
$reg = "r0";
$ret[0] = $reg;
}
if($type eq "bool") {
$reg = "$reg != 0";
}
if($reg ne "e1") {
$body .= "\t$name = $type($reg)\n";
}
}
if ($ret[0] eq "_" && $ret[1] eq "_") {
$textcommon .= "\t$callcommun\n";
} else {
$textcommon .= "\t$ret[0], $ret[1] := $callcommun\n";
}
$textcommon .= $body;
if ($do_errno) {
$textcommon .= "\tif e1 != 0 {\n";
$textcommon .= "\t\terr = errnoErr(e1)\n";
$textcommon .= "\t}\n";
}
$textcommon .= "\treturn\n";
$textcommon .= "}\n";
if ($onlyCommon){
next
}
# CALL Prototype
my $callProto = sprintf "func call%s(%s) (r1 uintptr, e1 Errno) {\n", $sysname, join(', ', @argscall);
# GC function generation
my $asm = "syscall6";
if ($nonblock) {
$asm = "rawSyscall6";
}
if(@argsgc <= 6) {
while(@argsgc < 6) {
push @argsgc, "0";
}
} else {
print STDERR "$ARGV:$.: too many arguments to system call\n";
}
my $argsgc = join(', ', @argsgc);
my $callgc = "$asm(uintptr(unsafe.Pointer(&$sysvarname)), $nargs, $argsgc)";
$textgc .= $callProto;
$textgc .= "\tr1, _, e1 = $callgc\n";
$textgc .= "\treturn\n}\n";
# GCCGO function generation
my $argsgccgo = join(', ', @argsgccgo);
my $callgccgo = "C.$sysname($argsgccgo)";
$textgccgo .= $callProto;
$textgccgo .= "\tr1 = uintptr($callgccgo)\n";
$textgccgo .= "\te1 = syscall.GetErrno()\n";
$textgccgo .= "\treturn\n}\n";
}
if($errors) {
exit 1;
}
# Print zsyscall_aix_ppc64.go
open(my $fcommun, '>', 'zsyscall_aix_ppc64.go');
my $tofcommun = <<EOF;
// $cmdline
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build $tags
package $package
import (
"unsafe"
)
EOF
$tofcommun .= "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
$tofcommun .=<<EOF;
$textcommon
EOF
print $fcommun $tofcommun;
# Print zsyscall_aix_ppc64_gc.go
open(my $fgc, '>', 'zsyscall_aix_ppc64_gc.go');
my $tofgc = <<EOF;
// $cmdline
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build $tags
// +build !gccgo
package $package
import (
"unsafe"
)
EOF
$tofgc .= "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
my $vardecls = "\t" . join(",\n\t", @vars);
$vardecls .= " syscallFunc";
$tofgc .=<<EOF;
$dynimports
$linknames
type syscallFunc uintptr
var (
$vardecls
)
// Implemented in runtime/syscall_aix.go.
func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
$textgc
EOF
print $fgc $tofgc;
# Print zsyscall_aix_ppc64_gc.go
open(my $fgccgo, '>', 'zsyscall_aix_ppc64_gccgo.go');
my $tofgccgo = <<EOF;
// $cmdline
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build $tags
// +build gccgo
package $package
$c_extern
*/
import "C"
import (
"syscall"
)
EOF
$tofgccgo .= "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
$tofgccgo .=<<EOF;
$textgccgo
EOF
print $fgccgo $tofgccgo;
exit 0;

5
vendor/golang.org/x/sys/unix/mksyscall_solaris.pl generated vendored
View File

@ -92,6 +92,11 @@ while(<>) {
my @in = parseparamlist($in);
my @out = parseparamlist($out);
# Try in vain to keep people from editing this file.
# The theory is that they jump into the middle of the file
# without reading the header.
$text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
# So file name.
if($modname eq "") {
$modname = "libc";

1
vendor/golang.org/x/sys/unix/mksysctl_openbsd.pl generated vendored
View File

@ -32,6 +32,7 @@ my @headers = qw (
sys/sem.h
sys/shm.h
sys/vmmeter.h
uvm/uvmexp.h
uvm/uvm_param.h
uvm/uvm_swap_encrypt.h
ddb/db_var.h

99
vendor/golang.org/x/sys/unix/openbsd_pledge.go generated vendored
View File

@ -15,10 +15,6 @@ import (
"unsafe"
)
const (
_SYS_PLEDGE = 108
)
// Pledge implements the pledge syscall.
//
// The pledge syscall does not accept execpromises on OpenBSD releases
@ -34,15 +30,9 @@ func Pledge(promises, execpromises string) error {
return err
}
// If OpenBSD <= 5.9, pledge is not available.
if (maj == 5 && min != 9) || maj < 5 {
return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min)
}
// If OpenBSD <= 6.2 and execpromises is not empty
// return an error - execpromises is not available before 6.3
if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" {
return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min)
err = pledgeAvailable(maj, min, execpromises)
if err != nil {
return err
}
pptr, err := syscall.BytePtrFromString(promises)
@ -63,7 +53,71 @@ func Pledge(promises, execpromises string) error {
expr = unsafe.Pointer(exptr)
}
_, _, e := syscall.Syscall(_SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
if e != 0 {
return e
}
return nil
}
// PledgePromises implements the pledge syscall.
//
// This changes the promises and leaves the execpromises untouched.
//
// For more information see pledge(2).
func PledgePromises(promises string) error {
maj, min, err := majmin()
if err != nil {
return err
}
err = pledgeAvailable(maj, min, "")
if err != nil {
return err
}
// This variable holds the execpromises and is always nil.
var expr unsafe.Pointer
pptr, err := syscall.BytePtrFromString(promises)
if err != nil {
return err
}
_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
if e != 0 {
return e
}
return nil
}
// PledgeExecpromises implements the pledge syscall.
//
// This changes the execpromises and leaves the promises untouched.
//
// For more information see pledge(2).
func PledgeExecpromises(execpromises string) error {
maj, min, err := majmin()
if err != nil {
return err
}
err = pledgeAvailable(maj, min, execpromises)
if err != nil {
return err
}
// This variable holds the promises and is always nil.
var pptr unsafe.Pointer
exptr, err := syscall.BytePtrFromString(execpromises)
if err != nil {
return err
}
_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(pptr), uintptr(unsafe.Pointer(exptr)), 0)
if e != 0 {
return e
}
@ -93,3 +147,20 @@ func majmin() (major int, minor int, err error) {
return
}
// pledgeAvailable checks for availability of the pledge(2) syscall
// based on the running OpenBSD version.
func pledgeAvailable(maj, min int, execpromises string) error {
// If OpenBSD <= 5.9, pledge is not available.
if (maj == 5 && min != 9) || maj < 5 {
return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min)
}
// If OpenBSD <= 6.2 and execpromises is not empty,
// return an error - execpromises is not available before 6.3
if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" {
return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min)
}
return nil
}

44
vendor/golang.org/x/sys/unix/openbsd_unveil.go generated vendored Normal file
View File

@ -0,0 +1,44 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build openbsd
package unix
import (
"syscall"
"unsafe"
)
// Unveil implements the unveil syscall.
// For more information see unveil(2).
// Note that the special case of blocking further
// unveil calls is handled by UnveilBlock.
func Unveil(path string, flags string) error {
pathPtr, err := syscall.BytePtrFromString(path)
if err != nil {
return err
}
flagsPtr, err := syscall.BytePtrFromString(flags)
if err != nil {
return err
}
_, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(unsafe.Pointer(pathPtr)), uintptr(unsafe.Pointer(flagsPtr)), 0)
if e != 0 {
return e
}
return nil
}
// UnveilBlock blocks future unveil calls.
// For more information see unveil(2).
func UnveilBlock() error {
// Both pointers must be nil.
var pathUnsafe, flagsUnsafe unsafe.Pointer
_, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(pathUnsafe), uintptr(flagsUnsafe), 0)
if e != 0 {
return e
}
return nil
}

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