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Code Issues Releases Activity

bump gocui

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This commit is contained in:
Jesse Duffield 2021-04-01 21:07:21 +11:00
parent 97ad0b14bc
commit 63e2078c1c
366 changed files with 17033 additions and 1164 deletions
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11
go.mod
View File

@ -11,7 +11,7 @@ require (
github.com/creack/pty v1.1.11
github.com/fatih/color v1.9.0
github.com/fsnotify/fsnotify v1.4.7
github.com/gdamore/tcell/v2 v2.1.0 // indirect
github.com/gdamore/tcell/v2 v2.2.0 // indirect
github.com/go-errors/errors v1.1.1
github.com/go-logfmt/logfmt v0.5.0 // indirect
github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
@ -20,15 +20,15 @@ require (
github.com/imdario/mergo v0.3.11
github.com/integrii/flaggy v1.4.0
github.com/jesseduffield/go-git/v5 v5.1.2-0.20201006095850-341962be15a4
github.com/jesseduffield/gocui v0.3.1-0.20210329130738-e026850021e3
github.com/jesseduffield/termbox-go v0.0.0-20200823212418-a2289ed6aafe
github.com/jesseduffield/gocui v0.3.1-0.20210329131148-bcc4dcd991ff
github.com/jesseduffield/termbox-go v0.0.0-20200823212418-a2289ed6aafe // indirect
github.com/jesseduffield/yaml v2.1.0+incompatible
github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/mattn/go-colorable v0.1.7 // indirect
github.com/mattn/go-runewidth v0.0.10
github.com/mattn/go-runewidth v0.0.12
github.com/mgutz/str v1.2.0
github.com/onsi/ginkgo v1.10.3 // indirect
github.com/onsi/gomega v1.7.1 // indirect
@ -39,7 +39,8 @@ require (
github.com/stretchr/testify v1.4.0
golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0 // indirect
golang.org/x/net v0.0.0-20201002202402-0a1ea396d57c // indirect
golang.org/x/sys v0.0.0-20210217105451-b926d437f341 // indirect
golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54 // indirect
golang.org/x/term v0.0.0-20210317153231-de623e64d2a6 // indirect
golang.org/x/text v0.3.5 // indirect
)

13
go.sum
View File

@ -37,6 +37,8 @@ github.com/gdamore/tcell/v2 v2.0.0 h1:GRWG8aLfWAlekj9Q6W29bVvkHENc6hp79XOqG4AWDO
github.com/gdamore/tcell/v2 v2.0.0/go.mod h1:vSVL/GV5mCSlPC6thFP5kfOFdM9MGZcalipmpTxTgQA=
github.com/gdamore/tcell/v2 v2.1.0 h1:UnSmozHgBkQi2PGsFr+rpdXuAPRRucMegpQp3Z3kDro=
github.com/gdamore/tcell/v2 v2.1.0/go.mod h1:vSVL/GV5mCSlPC6thFP5kfOFdM9MGZcalipmpTxTgQA=
github.com/gdamore/tcell/v2 v2.2.0 h1:vSyEgKwraXPSOkvCk7IwOSyX+Pv3V2cV9CikJMXg4U4=
github.com/gdamore/tcell/v2 v2.2.0/go.mod h1:cTTuF84Dlj/RqmaCIV5p4w8uG1zWdk0SF6oBpwHp4fU=
github.com/gliderlabs/ssh v0.2.2 h1:6zsha5zo/TWhRhwqCD3+EarCAgZ2yN28ipRnGPnwkI0=
github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-errors/errors v1.0.2/go.mod h1:psDX2osz5VnTOnFWbDeWwS7yejl+uV3FEWEp4lssFEs=
@ -86,6 +88,8 @@ github.com/jesseduffield/gocui v0.3.1-0.20210329125502-e830abf4b73a h1:RVYf2MA/R
github.com/jesseduffield/gocui v0.3.1-0.20210329125502-e830abf4b73a/go.mod h1:2RtZznzYKt8RLRwvFiSkXjU0Ei8WwHdubgnlaYH47dw=
github.com/jesseduffield/gocui v0.3.1-0.20210329130738-e026850021e3 h1:UDiArPlzkg+8mmNjhUOamQoyiTSzQUGIpOsu5hCRJVI=
github.com/jesseduffield/gocui v0.3.1-0.20210329130738-e026850021e3/go.mod h1:2RtZznzYKt8RLRwvFiSkXjU0Ei8WwHdubgnlaYH47dw=
github.com/jesseduffield/gocui v0.3.1-0.20210329131148-bcc4dcd991ff h1:fTt3EzLtpsc7OA7A6Vd6JVnlxvcAy7cY9lmN9yzDwSs=
github.com/jesseduffield/gocui v0.3.1-0.20210329131148-bcc4dcd991ff/go.mod h1:QWq79xplEoyhQO+dgpk3sojjTVRKjQklyTlzm5nC5Kg=
github.com/jesseduffield/termbox-go v0.0.0-20200823212418-a2289ed6aafe h1:qsVhCf2RFyyKIUe/+gJblbCpXMUki9rZrHuEctg6M/E=
github.com/jesseduffield/termbox-go v0.0.0-20200823212418-a2289ed6aafe/go.mod h1:anMibpZtqNxjDbxrcDEAwSdaJ37vyUeM1f/M4uekib4=
github.com/jesseduffield/yaml v2.1.0+incompatible h1:HWQJ1gIv2zHKbDYNp0Jwjlj24K8aqpFHnMCynY1EpmE=
@ -129,6 +133,8 @@ github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/Qd
github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-runewidth v0.0.10 h1:CoZ3S2P7pvtP45xOtBw+/mDL2z0RKI576gSkzRRpdGg=
github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
github.com/mattn/go-runewidth v0.0.12 h1:Y41i/hVW3Pgwr8gV+J23B9YEY0zxjptBuCWEaxmAOow=
github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
github.com/mgutz/str v1.2.0 h1:4IzWSdIz9qPQWLfKZ0rJcV0jcUDpxvP4JVZ4GXQyvSw=
github.com/mgutz/str v1.2.0/go.mod h1:w1v0ofgLaJdoD0HpQ3fycxKD1WtxpjSo151pK/31q6w=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
@ -193,10 +199,17 @@ golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So=
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210217105451-b926d437f341 h1:2/QtM1mL37YmcsT8HaDNHDgTqqFVw+zr8UzMiBVLzYU=
golang.org/x/sys v0.0.0-20210217105451-b926d437f341/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54 h1:rF3Ohx8DRyl8h2zw9qojyLHLhrJpEMgyPOImREEryf0=
golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf h1:MZ2shdL+ZM/XzY3ZGOnh4Nlpnxz5GSOhOmtHo3iPU6M=
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210317153231-de623e64d2a6 h1:EC6+IGYTjPpRfv9a2b/6Puw0W+hLtAhkV1tPsXhutqs=
golang.org/x/term v0.0.0-20210317153231-de623e64d2a6/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=

11
vendor/github.com/gdamore/tcell/v2/README.adoc generated vendored
View File

@ -28,8 +28,8 @@ Version 1.x remains available using the import `github.com/gdamore/tcell`.
* https://github.com/gdamore/gomatrix[gomatrix] - converted from Termbox
* https://github.com/zyedidia/micro/[micro] - lightweight text editor with syntax-highlighting and themes
* https://github.com/viktomas/godu[godu] - simple golang utility helping to discover large files/folders.
* https://github.com/rivo/tview[tview] - rich interactive widgets for terminal UIs
* https://github.com/marcusolsson/tui-go[tui-go] - UI library for terminal apps (_deprecated_)
* https://github.com/rivo/tview/[tview] - rich interactive widgets for terminal UIs
* https://github.com/awesome-gocui/gocui[awesome gocui] - Go Console User Interface
* https://github.com/rgm3/gomandelbrot[gomandelbrot] - Mandelbrot!
* https://github.com/senorprogrammer/wtf[WTF]- Personal information dashboard for your terminal
* https://github.com/browsh-org/browsh[browsh] - A fully-modern text-based browser, rendering to TTY and browsers (https://www.youtube.com/watch?v=HZq86XfBoRo[video])
@ -48,6 +48,9 @@ Version 1.x remains available using the import `github.com/gdamore/tcell`.
* https://github.com/Bios-Marcel/memoryalike[memoryalike] - A game where you have to memorize runes and hit their respective keys
* https://github.com/gokcehan/lf[lf] - Terminal file manager
* https://github.com/bunyk/gokeybr[gokeybr] - program that helps to deliberately practice your typing.
* https://github.com/jbaramidze/gonano[gonano] - CLI test editor
* https://github.com/tmountain/uchess[uchess] - A UCI chess client for your terminal
* https://github.com/a-h/min[min] - A Gemini browser
== Pure Go Terminfo Database
@ -246,9 +249,7 @@ platforms (e.g. AIX) may need to be added. Pull requests are welcome!
=== Windows
Windows console mode applications are supported. Unfortunately _mintty_
and other _cygwin_ style applications are not supported, and are
unlikely to be supportable due to limitations in their design.
Windows console mode applications are supported.
Modern console applications like ConEmu and the Windows 10 terminal,
support all the good features (resize, mouse tracking, etc.)

149
vendor/github.com/gdamore/tcell/v2/console_win.go generated vendored
View File

@ -1,6 +1,6 @@
// +build windows
// Copyright 2020 The TCell Authors
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
@ -53,6 +53,10 @@ type cScreen struct {
finiOnce sync.Once
mouseEnabled bool
wg sync.WaitGroup
stopQ chan struct{}
sync.Mutex
}
@ -176,7 +180,7 @@ func (s *cScreen) Init() error {
// ConEmu handling of colors and scrolling when in terminal
// mode is extremely problematic at the best. The color
// palette will scroll even though characters do not, when
// emiting stuff for the last character. In the future we
// emitting stuff for the last character. In the future we
// might change this to look at specific versions of ConEmu
// if they fix the bug.
if os.Getenv("ConEmuPID") != "" {
@ -189,16 +193,6 @@ func (s *cScreen) Init() error {
s.truecolor = true
}
cf, _, e := procCreateEvent.Call(
uintptr(0),
uintptr(1),
uintptr(0),
uintptr(0))
if cf == uintptr(0) {
return e
}
s.cancelflag = syscall.Handle(cf)
s.Lock()
s.curx = -1
@ -229,12 +223,9 @@ func (s *cScreen) Init() error {
s.setOutMode(0)
}
s.clearScreen(s.style)
s.hideCursor()
s.Unlock()
go s.scanInput()
return nil
return s.engage()
}
func (s *cScreen) CharacterSet() string {
@ -242,20 +233,36 @@ func (s *cScreen) CharacterSet() string {
return "UTF-16LE"
}
func (s *cScreen) EnableMouse() {
s.setInMode(modeResizeEn | modeMouseEn | modeExtndFlg)
func (s *cScreen) EnableMouse(...MouseFlags) {
s.Lock()
s.mouseEnabled = true
s.enableMouse(true)
s.Unlock()
}
func (s *cScreen) DisableMouse() {
s.setInMode(modeResizeEn | modeExtndFlg)
s.Lock()
s.mouseEnabled = false
s.enableMouse(false)
s.Unlock()
}
func (s *cScreen) enableMouse(on bool) {
if on {
s.setInMode(modeResizeEn | modeMouseEn | modeExtndFlg)
} else {
s.setInMode(modeResizeEn | modeExtndFlg)
}
}
// Windows lacks bracketed paste (for now)
func (s *cScreen) EnablePaste() {}
func (s *cScreen) DisablePaste() {}
func (s *cScreen) Fini() {
s.finiOnce.Do(s.finish)
s.disengage()
}
func (s *cScreen) finish() {
@ -271,8 +278,8 @@ func (s *cScreen) finish() {
s.setInMode(s.oimode)
s.setOutMode(s.oomode)
s.setBufferSize(int(s.oscreen.size.x), int(s.oscreen.size.y))
s.clearScreen(StyleDefault)
s.setCursorPos(0, 0)
s.clearScreen(StyleDefault, false)
s.setCursorPos(0, 0, false)
procSetConsoleTextAttribute.Call(
uintptr(s.out),
uintptr(s.mapStyle(StyleDefault)))
@ -286,6 +293,68 @@ func (s *cScreen) finish() {
syscall.Close(s.out)
}
func (s *cScreen) disengage() {
s.Lock()
stopQ := s.stopQ
if stopQ == nil {
s.Unlock()
return
}
s.stopQ = nil
procSetEvent.Call(uintptr(s.cancelflag))
close(stopQ)
s.Unlock()
s.wg.Wait()
s.setInMode(s.oimode)
s.setOutMode(s.oomode)
s.setBufferSize(int(s.oscreen.size.x), int(s.oscreen.size.y))
s.clearScreen(StyleDefault, false)
s.setCursorPos(0, 0, false)
procSetConsoleTextAttribute.Call(
uintptr(s.out),
uintptr(s.mapStyle(StyleDefault)))
}
func (s *cScreen) engage() error {
s.Lock()
defer s.Unlock()
if s.stopQ != nil {
return errors.New("already engaged")
}
s.stopQ = make(chan struct{})
cf, _, e := procCreateEvent.Call(
uintptr(0),
uintptr(1),
uintptr(0),
uintptr(0))
if cf == uintptr(0) {
return e
}
s.cancelflag = syscall.Handle(cf)
s.enableMouse(s.mouseEnabled)
if s.vten {
s.setOutMode(modeVtOutput | modeNoAutoNL | modeCookedOut)
} else {
s.setOutMode(0)
}
s.clearScreen(s.style, s.vten)
s.hideCursor()
s.cells.Invalidate()
s.hideCursor()
s.resize()
s.draw()
s.doCursor()
s.wg.Add(1)
go s.scanInput(s.stopQ)
return nil
}
func (s *cScreen) PostEventWait(ev Event) {
s.evch <- ev
}
@ -367,7 +436,7 @@ func (s *cScreen) doCursor() {
if x < 0 || y < 0 || x >= s.w || y >= s.h {
s.hideCursor()
} else {
s.setCursorPos(x, y)
s.setCursorPos(x, y, s.vten)
s.showCursor()
}
}
@ -691,10 +760,15 @@ func (s *cScreen) getConsoleInput() error {
return nil
}
func (s *cScreen) scanInput() {
func (s *cScreen) scanInput(stopQ chan struct{}) {
defer s.wg.Done()
for {
select {
case <-stopQ:
return
default:
}
if e := s.getConsoleInput(); e != nil {
close(s.scandone)
return
}
}
@ -843,7 +917,7 @@ func (s *cScreen) writeString(x, y int, style Style, ch []uint16) {
if len(ch) == 0 {
return
}
s.setCursorPos(x, y)
s.setCursorPos(x, y, s.vten)
if s.vten {
s.sendVtStyle(style)
@ -859,7 +933,7 @@ func (s *cScreen) draw() {
// allocate a scratch line bit enough for no combining chars.
// if you have combining characters, you may pay for extra allocs.
if s.clear {
s.clearScreen(s.style)
s.clearScreen(s.style, s.vten)
s.clear = false
s.cells.Invalidate()
}
@ -965,8 +1039,8 @@ func (s *cScreen) setCursorInfo(info *cursorInfo) {
}
func (s *cScreen) setCursorPos(x, y int) {
if s.vten {
func (s *cScreen) setCursorPos(x, y int, vtEnable bool) {
if vtEnable {
// Note that the string is Y first. Origin is 1,1.
s.emitVtString(fmt.Sprintf(vtCursorPos, y+1, x+1))
} else {
@ -1028,15 +1102,15 @@ func (s *cScreen) Fill(r rune, style Style) {
s.Unlock()
}
func (s *cScreen) clearScreen(style Style) {
if s.vten {
func (s *cScreen) clearScreen(style Style, vtEnable bool) {
if vtEnable {
s.sendVtStyle(style)
row := strings.Repeat(" ", s.w)
for y := 0; y < s.h; y++ {
s.setCursorPos(0, y)
s.setCursorPos(0, y, vtEnable)
s.emitVtString(row)
}
s.setCursorPos(0, 0)
s.setCursorPos(0, 0, vtEnable)
} else {
pos := coord{0, 0}
@ -1185,3 +1259,12 @@ func (s *cScreen) Beep() error {
}
return nil
}
func (s *cScreen) Suspend() error {
s.disengage()
return nil
}
func (s *cScreen) Resume() error {
return s.engage()
}

5
vendor/github.com/gdamore/tcell/v2/go.mod generated vendored
View File

@ -5,7 +5,8 @@ go 1.12
require (
github.com/gdamore/encoding v1.0.0
github.com/lucasb-eyer/go-colorful v1.0.3
github.com/mattn/go-runewidth v0.0.7
golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756
github.com/mattn/go-runewidth v0.0.10
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf
golang.org/x/text v0.3.0
)

10
vendor/github.com/gdamore/tcell/v2/go.sum generated vendored
View File

@ -2,9 +2,15 @@ github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdk
github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
github.com/lucasb-eyer/go-colorful v1.0.3 h1:QIbQXiugsb+q10B+MI+7DI1oQLdmnep86tWFlaaUAac=
github.com/lucasb-eyer/go-colorful v1.0.3/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
github.com/mattn/go-runewidth v0.0.7 h1:Ei8KR0497xHyKJPAv59M1dkC+rOZCMBJ+t3fZ+twI54=
github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-runewidth v0.0.10 h1:CoZ3S2P7pvtP45xOtBw+/mDL2z0RKI576gSkzRRpdGg=
github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
github.com/rivo/uniseg v0.1.0 h1:+2KBaVoUmb9XzDsrx/Ct0W/EYOSFf/nWTauy++DprtY=
github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756 h1:9nuHUbU8dRnRRfj9KjWUVrJeoexdbeMjttk6Oh1rD10=
golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf h1:MZ2shdL+ZM/XzY3ZGOnh4Nlpnxz5GSOhOmtHo3iPU6M=
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

50
vendor/github.com/gdamore/tcell/v2/nonblock_bsd.go generated vendored Normal file
View File

@ -0,0 +1,50 @@
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build darwin dragonfly freebsd netbsd openbsd
package tcell
import (
"os"
"syscall"
"golang.org/x/sys/unix"
)
// BSD systems use TIOC style ioctls.
// nonBlocking changes VMIN to 0, and VTIME to 1. This basically ensures that
// we can wake up the input loop. We only want to do this if we are going to interrupt
// that loop. Normally we use VMIN 1 and VTIME 0, which ensures we pick up bytes when
// they come but don't spin burning cycles.
func (t *tScreen) nonBlocking(on bool) {
fd := int(os.Stdin.Fd())
tio, err := unix.IoctlGetTermios(fd, unix.TIOCGETA)
if err != nil {
return
}
if on {
tio.Cc[unix.VMIN] = 0
tio.Cc[unix.VTIME] = 0
} else {
// block for any output
tio.Cc[unix.VTIME] = 0
tio.Cc[unix.VMIN] = 1
}
_ = syscall.SetNonblock(fd, on)
// We want to set this *right now*.
_ = unix.IoctlSetTermios(fd, unix.TIOCSETA, tio)
}

21
vendor/github.com/gdamore/tcell/v2/nonblock_stub.go generated vendored Normal file
View File

@ -0,0 +1,21 @@
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build plan9 windows js
package tcell
func (t *tScreen) nonBlocking(on bool) error {
return nil
}

52
vendor/github.com/gdamore/tcell/v2/nonblock_unix.go generated vendored Normal file
View File

@ -0,0 +1,52 @@
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build linux aix zos solaris
package tcell
import (
"os"
"syscall"
"golang.org/x/sys/unix"
)
// NB: We might someday wish to move Windows to this model. However,
// that would probably mean sacrificing some of the richer key reporting
// that we can obtain with the console API present on Windows.
// nonBlocking changes VMIN to 0, and VTIME to 1. This basically ensures that
// we can wake up the input loop. We only want to do this if we are going to interrupt
// that loop. Normally we use VMIN 1 and VTIME 0, which ensures we pick up bytes when
// they come but don't spin burning cycles.
func (t *tScreen) nonBlocking(on bool) {
fd := int(os.Stdin.Fd())
tio, err := unix.IoctlGetTermios(fd, unix.TCGETS)
if err != nil {
return
}
if on {
tio.Cc[unix.VMIN] = 0
tio.Cc[unix.VTIME] = 0
} else {
// block for any output
tio.Cc[unix.VTIME] = 0
tio.Cc[unix.VMIN] = 1
}
_ = syscall.SetNonblock(fd, on)
// We want to set this *right now*.
_ = unix.IoctlSetTermios(fd, unix.TCSETS, tio)
}

29
vendor/github.com/gdamore/tcell/v2/screen.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2019 The TCell Authors
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
@ -16,7 +16,7 @@ package tcell
// Screen represents the physical (or emulated) screen.
// This can be a terminal window or a physical console. Platforms implement
// this differerently.
// this differently.
type Screen interface {
// Init initializes the screen for use.
Init() error
@ -88,6 +88,9 @@ type Screen interface {
// is dropped, and ErrEventQFull is returned.
PostEvent(ev Event) error
// Deprecated: PostEventWait is unsafe, and will be removed
// in the future.
//
// PostEventWait is like PostEvent, but if the queue is full, it
// blocks until there is space in the queue, making delivery
// reliable. However, it is VERY important that this function
@ -99,7 +102,9 @@ type Screen interface {
PostEventWait(ev Event)
// EnableMouse enables the mouse. (If your terminal supports it.)
EnableMouse()
// If no flags are specified, then all events are reported, if the
// terminal supports them.
EnableMouse(...MouseFlags)
// DisableMouse disables the mouse.
DisableMouse()
@ -200,6 +205,14 @@ type Screen interface {
// runes) is always true.
HasKey(Key) bool
// Suspend pauses input and output processing. It also restores the
// terminal settings to what they were when the application started.
// This can be used to, for example, run a sub-shell.
Suspend() error
// Resume resumes after Suspend().
Resume() error
// Beep attempts to sound an OS-dependent audible alert and returns an error
// when unsuccessful.
Beep() error
@ -217,3 +230,13 @@ func NewScreen() (Screen, error) {
return nil, e
}
}
// MouseFlags are options to modify the handling of mouse events.
// Actual events can be or'd together.
type MouseFlags int
const (
MouseButtonEvents = MouseFlags(1) // Click events only
MouseDragEvents = MouseFlags(2) // Click-drag events (includes button events)
MouseMotionEvents = MouseFlags(4) // All mouse events (includes click and drag events)
)

12
vendor/github.com/gdamore/tcell/v2/simulation.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2020 The TCell Authors
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
@ -314,7 +314,7 @@ func (s *simscreen) draw() {
s.showCursor()
}
func (s *simscreen) EnableMouse() {
func (s *simscreen) EnableMouse(...MouseFlags) {
s.mouse = true
}
@ -520,3 +520,11 @@ func (s *simscreen) HasKey(Key) bool {
func (s *simscreen) Beep() error {
return nil
}
func (s *simscreen) Suspend() error {
return nil
}
func (s *simscreen) Resume() error {
return nil
}

1
vendor/github.com/gdamore/tcell/v2/terminfo/a/alacritty/term.go generated vendored
View File

@ -36,7 +36,6 @@ func init() {
ExitAcs: "\x1b(B",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[<",
MouseMode: "\x1b[?1006;1000%?%p1%{1}%=%th%el%;",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

22
vendor/github.com/gdamore/tcell/v2/terminfo/dynamic/dynamic.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2020 The TCell Authors
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
@ -394,26 +394,6 @@ func LoadTerminfo(name string) (*terminfo.Terminfo, string, error) {
t.SetFg = "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m"
}
// If the kmous entry is present, then we need to record the
// the codes to enter and exit mouse mode. Sadly, this is not
// part of the terminfo databases anywhere that I've found, but
// is an extension. The escapedape codes are documented in the XTerm
// manual, and all terminals that have kmous are expected to
// use these same codes, unless explicitly configured otherwise
// vi XM. Note that in any event, we only known how to parse either
// x11 or SGR mouse events -- if your terminal doesn't support one
// of these two forms, you maybe out of luck.
t.MouseMode = tc.getstr("XM")
if t.Mouse != "" && t.MouseMode == "" {
// we anticipate that all xterm mouse tracking compatible
// terminals understand mouse tracking (1000), but we hope
// that those that don't understand any-event tracking (1003)
// will at least ignore it. Likewise we hope that terminals
// that don't understand SGR reporting (1006) just ignore it.
t.MouseMode = "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;" +
"\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c"
}
// We only support colors in ANSI 8 or 256 color mode.
if t.Colors < 8 || t.SetFg == "" {
t.Colors = 0

2
vendor/github.com/gdamore/tcell/v2/terminfo/g/gnome/term.go generated vendored
View File

@ -36,7 +36,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -97,7 +96,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

2
vendor/github.com/gdamore/tcell/v2/terminfo/k/konsole/term.go generated vendored
View File

@ -36,7 +36,6 @@ func init() {
EnableAcs: "\x1b)0",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[<",
MouseMode: "\x1b[?1006;1000%?%p1%{1}%=%th%el%;",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -97,7 +96,6 @@ func init() {
EnableAcs: "\x1b)0",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[<",
MouseMode: "\x1b[?1006;1000%?%p1%{1}%=%th%el%;",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

1
vendor/github.com/gdamore/tcell/v2/terminfo/k/kterm/term.go generated vendored
View File

@ -31,7 +31,6 @@ func init() {
EnterAcs: "\x1b(0",
ExitAcs: "\x1b(B",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

1
vendor/github.com/gdamore/tcell/v2/terminfo/l/linux/term.go generated vendored
View File

@ -30,7 +30,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

5
vendor/github.com/gdamore/tcell/v2/terminfo/r/rxvt/term.go generated vendored
View File

@ -35,7 +35,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b(B\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -139,7 +138,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b(B\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -243,7 +241,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b(B\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -346,7 +343,6 @@ func init() {
EnterAcs: "\x1b(0",
ExitAcs: "\x1b(B",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -426,7 +422,6 @@ func init() {
EnterAcs: "\x1b(0",
ExitAcs: "\x1b(B",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

2
vendor/github.com/gdamore/tcell/v2/terminfo/s/screen/term.go generated vendored
View File

@ -36,7 +36,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b(B\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1bM",
@ -96,7 +95,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b(B\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1bM",

2
vendor/github.com/gdamore/tcell/v2/terminfo/s/simpleterm/term.go generated vendored
View File

@ -37,7 +37,6 @@ func init() {
EnableAcs: "\x1b)0",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -101,7 +100,6 @@ func init() {
EnableAcs: "\x1b)0",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

1
vendor/github.com/gdamore/tcell/v2/terminfo/t/termite/term.go generated vendored
View File

@ -33,7 +33,6 @@ func init() {
EnterAcs: "\x1b(0",
ExitAcs: "\x1b(B",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

2
vendor/github.com/gdamore/tcell/v2/terminfo/t/tmux/term.go generated vendored
View File

@ -38,7 +38,6 @@ func init() {
EnableAcs: "\x1b(B\x1b)0",
StrikeThrough: "\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1bM",
@ -101,7 +100,6 @@ func init() {
EnableAcs: "\x1b(B\x1b)0",
StrikeThrough: "\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1bM",

1
vendor/github.com/gdamore/tcell/v2/terminfo/terminfo.go generated vendored
View File

@ -150,7 +150,6 @@ type Terminfo struct {
KeyPrint string // kprt
KeyCancel string // kcan
Mouse string // kmous
MouseMode string // XM
AltChars string // acsc
EnterAcs string // smacs
ExitAcs string // rmacs

1
vendor/github.com/gdamore/tcell/v2/terminfo/x/xfce/term.go generated vendored
View File

@ -34,7 +34,6 @@ func init() {
ExitAcs: "\x0f",
EnableAcs: "\x1b)0",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

3
vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm/term.go generated vendored
View File

@ -37,7 +37,6 @@ func init() {
ExitAcs: "\x1b(B",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -98,7 +97,6 @@ func init() {
ExitAcs: "\x1b(B",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",
@ -159,7 +157,6 @@ func init() {
ExitAcs: "\x1b(B",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

1
vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm_kitty/term.go generated vendored
View File

@ -35,7 +35,6 @@ func init() {
ExitAcs: "\x1b(B",
StrikeThrough:"\x1b[9m",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

1
vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm_termite/term.go generated vendored
View File

@ -34,7 +34,6 @@ func init() {
EnterAcs: "\x1b(0",
ExitAcs: "\x1b(B",
Mouse: "\x1b[M",
MouseMode: "%?%p1%{1}%=%t%'h'%Pa%e%'l'%Pa%;\x1b[?1000%ga%c\x1b[?1002%ga%c\x1b[?1003%ga%c\x1b[?1006%ga%c",
SetCursor: "\x1b[%i%p1%d;%p2%dH",
CursorBack1: "\b",
CursorUp1: "\x1b[A",

143
vendor/github.com/gdamore/tcell/v2/tscreen.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2020 The TCell Authors
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
@ -24,6 +24,7 @@ import (
"time"
"unicode/utf8"
"golang.org/x/term"
"golang.org/x/text/transform"
"github.com/gdamore/tcell/v2/terminfo"
@ -89,7 +90,6 @@ type tScreen struct {
evch chan Event
sigwinch chan os.Signal
quit chan struct{}
indoneq chan struct{}
keyexist map[Key]bool
keycodes map[string]*tKeyCode
keychan chan []byte
@ -101,7 +101,6 @@ type tScreen struct {
clear bool
cursorx int
cursory int
tiosp *termiosPrivate
wasbtn bool
acs map[rune]string
charset string
@ -116,13 +115,21 @@ type tScreen struct {
finiOnce sync.Once
enablePaste string
disablePaste string
saved *term.State
stopQ chan struct{}
wg sync.WaitGroup
mouseFlags MouseFlags
pasteEnabled bool
sync.Mutex
}
func (t *tScreen) Init() error {
if e := t.initialize(); e != nil {
return e
}
t.evch = make(chan Event, 10)
t.indoneq = make(chan struct{})
t.keychan = make(chan []byte, 10)
t.keytimer = time.NewTimer(time.Millisecond * 50)
t.charset = "UTF-8"
@ -145,10 +152,6 @@ func (t *tScreen) Init() error {
if i, _ := strconv.Atoi(os.Getenv("COLUMNS")); i != 0 {
w = i
}
if e := t.termioInit(); e != nil {
return e
}
if t.ti.SetFgBgRGB != "" || t.ti.SetFgRGB != "" || t.ti.SetBgRGB != "" {
t.truecolor = true
}
@ -182,8 +185,9 @@ func (t *tScreen) Init() error {
t.resize()
t.Unlock()
go t.mainLoop()
go t.inputLoop()
if err := t.engage(); err != nil {
return err
}
return nil
}
@ -291,7 +295,7 @@ func (t *tScreen) prepareBracketedPaste() {
t.disablePaste = t.ti.DisablePaste
t.prepareKey(keyPasteStart, t.ti.PasteStart)
t.prepareKey(keyPasteEnd, t.ti.PasteEnd)
} else if t.ti.MouseMode != "" {
} else if t.ti.Mouse != "" {
t.enablePaste = "\x1b[?2004h"
t.disablePaste = "\x1b[?2004l"
t.prepareKey(keyPasteStart, "\x1b[200~")
@ -470,31 +474,8 @@ func (t *tScreen) Fini() {
}
func (t *tScreen) finish() {
t.Lock()
defer t.Unlock()
ti := t.ti
t.cells.Resize(0, 0)
t.TPuts(ti.ShowCursor)
t.TPuts(ti.AttrOff)
t.TPuts(ti.Clear)
t.TPuts(ti.ExitCA)
t.TPuts(ti.ExitKeypad)
t.TPuts(ti.TParm(ti.MouseMode, 0))
t.TPuts(t.disablePaste)
t.curstyle = styleInvalid
t.clear = false
t.fini = true
select {
case <-t.quit:
// do nothing, already closed
default:
close(t.quit)
}
t.termioFini()
close(t.quit)
t.finalize()
}
func (t *tScreen) SetStyle(style Style) {
@ -834,24 +815,71 @@ func (t *tScreen) draw() {
_, _ = t.buf.WriteTo(t.out)
}
func (t *tScreen) EnableMouse() {
func (t *tScreen) EnableMouse(flags ...MouseFlags) {
var f MouseFlags
flagsPresent := false
for _, flag := range flags {
f |= flag
flagsPresent = true
}
if !flagsPresent {
f = MouseMotionEvents
}
t.Lock()
t.mouseFlags = f
t.enableMouse(f)
t.Unlock()
}
func (t *tScreen) enableMouse(f MouseFlags) {
// Rather than using terminfo to find mouse escape sequences, we rely on the fact that
// pretty much *every* terminal that supports mouse tracking follows the
// XTerm standards (the modern ones).
if len(t.mouse) != 0 {
t.TPuts(t.ti.TParm(t.ti.MouseMode, 1))
// start by disabling all tracking.
t.TPuts("\x1b[?1000l\x1b[?1002l\x1b[?1003l\x1b[?1006l")
if f&MouseMotionEvents != 0 {
t.TPuts("\x1b[?1003h\x1b[?1006h")
} else if f&MouseDragEvents != 0 {
t.TPuts("\x1b[?1002h\x1b[?1006h")
} else if f&MouseButtonEvents != 0 {
t.TPuts("\x1b[?1000h\x1b[?1006h")
}
}
}
func (t *tScreen) DisableMouse() {
if len(t.mouse) != 0 {
t.TPuts(t.ti.TParm(t.ti.MouseMode, 0))
}
t.Lock()
t.mouseFlags = 0
t.enableMouse(0)
t.Unlock()
}
func (t *tScreen) EnablePaste() {
t.TPuts(t.enablePaste)
t.Lock()
t.pasteEnabled = true
t.enablePasting(true)
t.Unlock()
}
func (t *tScreen) DisablePaste() {
t.TPuts(t.disablePaste)
t.Lock()
t.pasteEnabled = false
t.enablePasting(false)
t.Unlock()
}
func (t *tScreen) enablePasting(on bool) {
var s string
if on {
s = t.enablePaste
} else {
s = t.disablePaste
}
if s != "" {
t.TPuts(s)
}
}
func (t *tScreen) Size() (int, int) {
@ -1405,12 +1433,14 @@ func (t *tScreen) collectEventsFromInput(buf *bytes.Buffer, expire bool) []Event
return res
}
func (t *tScreen) mainLoop() {
func (t *tScreen) mainLoop(stopQ chan struct{}) {
defer t.wg.Done()
buf := &bytes.Buffer{}
for {
select {
case <-stopQ:
return
case <-t.quit:
close(t.indoneq)
return
case <-t.sigwinch:
t.Lock()
@ -1458,19 +1488,26 @@ func (t *tScreen) mainLoop() {
}
}
func (t *tScreen) inputLoop() {
func (t *tScreen) inputLoop(stopQ chan struct{}) {
defer t.wg.Done()
for {
select {
case <-stopQ:
return
default:
}
chunk := make([]byte, 128)
n, e := t.in.Read(chunk)
switch e {
case io.EOF:
case nil:
default:
_ = t.PostEvent(NewEventError(e))
return
}
t.keychan <- chunk[:n]
if n > 0 {
t.keychan <- chunk[:n]
}
}
}
@ -1542,3 +1579,13 @@ func (t *tScreen) HasKey(k Key) bool {
}
func (t *tScreen) Resize(int, int, int, int) {}
func (t *tScreen) Suspend() error {
t.disengage()
return nil
}
func (t *tScreen) Resume() error {
return t.engage()
}

121
vendor/github.com/gdamore/tcell/v2/tscreen_bsd.go generated vendored
View File

@ -1,121 +0,0 @@
// +build freebsd netbsd openbsd dragonfly
// Copyright 2019 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tcell
import (
"os"
"os/signal"
"syscall"
"unsafe"
)
type termiosPrivate syscall.Termios
func (t *tScreen) termioInit() error {
var e error
var newtios termiosPrivate
var fd uintptr
var tios uintptr
var ioc uintptr
t.tiosp = &termiosPrivate{}
if t.in, e = os.OpenFile("/dev/tty", os.O_RDONLY, 0); e != nil {
goto failed
}
if t.out, e = os.OpenFile("/dev/tty", os.O_WRONLY, 0); e != nil {
goto failed
}
tios = uintptr(unsafe.Pointer(t.tiosp))
ioc = uintptr(syscall.TIOCGETA)
fd = uintptr(t.out.Fd())
if _, _, e1 := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0); e1 != 0 {
e = e1
goto failed
}
newtios = *t.tiosp
newtios.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK |
syscall.ISTRIP | syscall.INLCR | syscall.IGNCR |
syscall.ICRNL | syscall.IXON
newtios.Oflag &^= syscall.OPOST
newtios.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON |
syscall.ISIG | syscall.IEXTEN
newtios.Cflag &^= syscall.CSIZE | syscall.PARENB
newtios.Cflag |= syscall.CS8
tios = uintptr(unsafe.Pointer(&newtios))
ioc = uintptr(syscall.TIOCSETA)
if _, _, e1 := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0); e1 != 0 {
e = e1
goto failed
}
signal.Notify(t.sigwinch, syscall.SIGWINCH)
if w, h, e := t.getWinSize(); e == nil && w != 0 && h != 0 {
t.cells.Resize(w, h)
}
return nil
failed:
if t.in != nil {
t.in.Close()
}
if t.out != nil {
t.out.Close()
}
return e
}
func (t *tScreen) termioFini() {
signal.Stop(t.sigwinch)
<-t.indoneq
if t.out != nil {
fd := uintptr(t.out.Fd())
ioc := uintptr(syscall.TIOCSETAF)
tios := uintptr(unsafe.Pointer(t.tiosp))
syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0)
t.out.Close()
}
if t.in != nil {
t.in.Close()
}
}
func (t *tScreen) getWinSize() (int, int, error) {
fd := uintptr(t.out.Fd())
dim := [4]uint16{}
dimp := uintptr(unsafe.Pointer(&dim))
ioc := uintptr(syscall.TIOCGWINSZ)
if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL,
fd, ioc, dimp, 0, 0, 0); err != 0 {
return -1, -1, err
}
return int(dim[1]), int(dim[0]), nil
}
func (t *tScreen) Beep() error {
t.writeString(string(byte(7)))
return nil
}

142
vendor/github.com/gdamore/tcell/v2/tscreen_darwin.go generated vendored
View File

@ -1,142 +0,0 @@
// +build darwin
// Copyright 2019 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tcell
// The Darwin system is *almost* a real BSD system, but it suffers from
// a brain damaged TTY driver. This TTY driver does not actually
// wake up in poll() or similar calls, which means that we cannot reliably
// shut down the terminal without resorting to obscene custom C code
// and a dedicated poller thread.
//
// So instead, we do a best effort, and simply try to do the close in the
// background. Probably this will cause a leak of two goroutines and
// maybe also the file descriptor, meaning that applications on Darwin
// can't reinitialize the screen, but that's probably a very rare behavior,
// and accepting that is the best of some very poor alternative options.
//
// Maybe someday Apple will fix there tty driver, but its been broken for
// a long time (probably forever) so holding one's breath is contraindicated.
import (
"os"
"os/signal"
"syscall"
"unsafe"
)
type termiosPrivate syscall.Termios
func (t *tScreen) termioInit() error {
var e error
var newtios termiosPrivate
var fd uintptr
var tios uintptr
var ioc uintptr
t.tiosp = &termiosPrivate{}
if t.in, e = os.OpenFile("/dev/tty", os.O_RDONLY, 0); e != nil {
goto failed
}
if t.out, e = os.OpenFile("/dev/tty", os.O_WRONLY, 0); e != nil {
goto failed
}
tios = uintptr(unsafe.Pointer(t.tiosp))
ioc = uintptr(syscall.TIOCGETA)
fd = uintptr(t.out.Fd())
if _, _, e1 := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0); e1 != 0 {
e = e1
goto failed
}
newtios = *t.tiosp
newtios.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK |
syscall.ISTRIP | syscall.INLCR | syscall.IGNCR |
syscall.ICRNL | syscall.IXON
newtios.Oflag &^= syscall.OPOST
newtios.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON |
syscall.ISIG | syscall.IEXTEN
newtios.Cflag &^= syscall.CSIZE | syscall.PARENB
newtios.Cflag |= syscall.CS8
tios = uintptr(unsafe.Pointer(&newtios))
ioc = uintptr(syscall.TIOCSETA)
if _, _, e1 := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0); e1 != 0 {
e = e1
goto failed
}
signal.Notify(t.sigwinch, syscall.SIGWINCH)
if w, h, e := t.getWinSize(); e == nil && w != 0 && h != 0 {
t.cells.Resize(w, h)
}
return nil
failed:
if t.in != nil {
t.in.Close()
}
if t.out != nil {
t.out.Close()
}
return e
}
func (t *tScreen) termioFini() {
signal.Stop(t.sigwinch)
<-t.indoneq
if t.out != nil {
fd := uintptr(t.out.Fd())
ioc := uintptr(syscall.TIOCSETAF)
tios := uintptr(unsafe.Pointer(t.tiosp))
syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0)
t.out.Close()
}
// See above -- we background this call which might help, but
// really the tty is probably open.
go func() {
if t.in != nil {
t.in.Close()
}
}()
}
func (t *tScreen) getWinSize() (int, int, error) {
fd := uintptr(t.out.Fd())
dim := [4]uint16{}
dimp := uintptr(unsafe.Pointer(&dim))
ioc := uintptr(syscall.TIOCGWINSZ)
if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL,
fd, ioc, dimp, 0, 0, 0); err != 0 {
return -1, -1, err
}
return int(dim[1]), int(dim[0]), nil
}
func (t *tScreen) Beep() error {
t.writeString(string(byte(7)))
return nil
}

147
vendor/github.com/gdamore/tcell/v2/tscreen_linux.go generated vendored
View File

@ -1,147 +0,0 @@
// +build linux
// Copyright 2019 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tcell
import (
"os"
"os/signal"
"strconv"
"syscall"
"golang.org/x/sys/unix"
)
type termiosPrivate struct {
tio *unix.Termios
}
func (t *tScreen) termioInit() error {
var e error
var raw *unix.Termios
var tio *unix.Termios
if t.in, e = os.OpenFile("/dev/tty", os.O_RDONLY, 0); e != nil {
goto failed
}
if t.out, e = os.OpenFile("/dev/tty", os.O_WRONLY, 0); e != nil {
goto failed
}
tio, e = unix.IoctlGetTermios(int(t.out.Fd()), unix.TCGETS)
if e != nil {
goto failed
}
t.tiosp = &termiosPrivate{tio: tio}
// make a local copy, to make it raw
raw = &unix.Termios{
Cflag: tio.Cflag,
Oflag: tio.Oflag,
Iflag: tio.Iflag,
Lflag: tio.Lflag,
Cc: tio.Cc,
}
raw.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP |
unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON)
raw.Oflag &^= unix.OPOST
raw.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG |
unix.IEXTEN)
raw.Cflag &^= (unix.CSIZE | unix.PARENB)
raw.Cflag |= unix.CS8
// This is setup for blocking reads. In the past we attempted to
// use non-blocking reads, but now a separate input loop and timer
// copes with the problems we had on some systems (BSD/Darwin)
// where close hung forever.
raw.Cc[unix.VMIN] = 1
raw.Cc[unix.VTIME] = 0
e = unix.IoctlSetTermios(int(t.out.Fd()), unix.TCSETS, raw)
if e != nil {
goto failed
}
signal.Notify(t.sigwinch, syscall.SIGWINCH)
if w, h, e := t.getWinSize(); e == nil && w != 0 && h != 0 {
t.cells.Resize(w, h)
}
return nil
failed:
if t.in != nil {
t.in.Close()
}
if t.out != nil {
t.out.Close()
}
return e
}
func (t *tScreen) termioFini() {
signal.Stop(t.sigwinch)
<-t.indoneq
if t.out != nil && t.tiosp != nil {
unix.IoctlSetTermios(int(t.out.Fd()), unix.TCSETSF, t.tiosp.tio)
t.out.Close()
}
if t.in != nil {
t.in.Close()
}
}
func (t *tScreen) getWinSize() (int, int, error) {
wsz, err := unix.IoctlGetWinsize(int(t.out.Fd()), unix.TIOCGWINSZ)
if err != nil {
return -1, -1, err
}
cols := int(wsz.Col)
rows := int(wsz.Row)
if cols == 0 {
colsEnv := os.Getenv("COLUMNS")
if colsEnv != "" {
if cols, err = strconv.Atoi(colsEnv); err != nil {
return -1, -1, err
}
} else {
cols = t.ti.Columns
}
}
if rows == 0 {
rowsEnv := os.Getenv("LINES")
if rowsEnv != "" {
if rows, err = strconv.Atoi(rowsEnv); err != nil {
return -1, -1, err
}
} else {
rows = t.ti.Lines
}
}
return cols, rows, nil
}
func (t *tScreen) Beep() error {
t.writeString(string(byte(7)))
return nil
}

122
vendor/github.com/gdamore/tcell/v2/tscreen_solaris.go generated vendored
View File

@ -1,122 +0,0 @@
// +build solaris illumos
// Copyright 2020 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tcell
import (
"os"
"os/signal"
"syscall"
"golang.org/x/sys/unix"
)
type termiosPrivate struct {
tio *unix.Termios
}
func (t *tScreen) termioInit() error {
var e error
var raw *unix.Termios
var tio *unix.Termios
if t.in, e = os.OpenFile("/dev/tty", os.O_RDONLY, 0); e != nil {
goto failed
}
if t.out, e = os.OpenFile("/dev/tty", os.O_WRONLY, 0); e != nil {
goto failed
}
tio, e = unix.IoctlGetTermios(int(t.out.Fd()), unix.TCGETS)
if e != nil {
goto failed
}
t.tiosp = &termiosPrivate{tio: tio}
// make a local copy, to make it raw
raw = &unix.Termios{
Cflag: tio.Cflag,
Oflag: tio.Oflag,
Iflag: tio.Iflag,
Lflag: tio.Lflag,
Cc: tio.Cc,
}
raw.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.INLCR |
unix.IGNCR | unix.ICRNL | unix.IXON)
raw.Oflag &^= unix.OPOST
raw.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN)
raw.Cflag &^= (unix.CSIZE | unix.PARENB)
raw.Cflag |= unix.CS8
// This is setup for blocking reads. In the past we attempted to
// use non-blocking reads, but now a separate input loop and timer
// copes with the problems we had on some systems (BSD/Darwin)
// where close hung forever.
raw.Cc[unix.VMIN] = 1
raw.Cc[unix.VTIME] = 0
e = unix.IoctlSetTermios(int(t.out.Fd()), unix.TCSETS, raw)
if e != nil {
goto failed
}
signal.Notify(t.sigwinch, syscall.SIGWINCH)
if w, h, e := t.getWinSize(); e == nil && w != 0 && h != 0 {
t.cells.Resize(w, h)
}
return nil
failed:
if t.in != nil {
t.in.Close()
}
if t.out != nil {
t.out.Close()
}
return e
}
func (t *tScreen) termioFini() {
signal.Stop(t.sigwinch)
<-t.indoneq
if t.out != nil && t.tiosp != nil {
unix.IoctlSetTermios(int(t.out.Fd()), unix.TCSETSF, t.tiosp.tio)
t.out.Close()
}
if t.in != nil {
t.in.Close()
}
}
func (t *tScreen) getWinSize() (int, int, error) {
wsz, err := unix.IoctlGetWinsize(int(t.out.Fd()), unix.TIOCGWINSZ)
if err != nil {
return -1, -1, err
}
return int(wsz.Col), int(wsz.Row), nil
}
func (t *tScreen) Beep() error {
t.writeString(string(byte(7)))
return nil
}

21
vendor/github.com/gdamore/tcell/v2/tscreen_stub.go generated vendored
View File

@ -1,6 +1,6 @@
// +build nacl plan9
// +build js plan9 windows
// Copyright 2015 The TCell Authors
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
@ -16,15 +16,22 @@
package tcell
// This stub file is for systems that have no termios.
// NB: We might someday wish to move Windows to this model. However,
// that would probably mean sacrificing some of the richer key reporting
// that we can obtain with the console API present on Windows.
type termiosPrivate struct{}
func (t *tScreen) termioInit() error {
func (t *tScreen) engage() error {
return ErrNoScreen
}
func (t *tScreen) termioFini() {
func (t *tScreen) disengage() {
}
func (t *tScreen) initialize() error {
return ErrNoScreen
}
func (t *tScreen) finalize() {
}
func (t *tScreen) getWinSize() (int, int, error) {

123
vendor/github.com/gdamore/tcell/v2/tscreen_unix.go generated vendored Normal file
View File

@ -0,0 +1,123 @@
// Copyright 2021 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package tcell
import (
"errors"
"os"
"os/signal"
"syscall"
"golang.org/x/term"
)
// engage is used to place the terminal in raw mode and establish screen size, etc.
// Thing of this is as tcell "engaging" the clutch, as it's going to be driving the
// terminal interface.
func (t *tScreen) engage() error {
t.Lock()
defer t.Unlock()
if t.stopQ != nil {
return errors.New("already engaged")
}
if _, err := term.MakeRaw(int(t.in.Fd())); err != nil {
return err
}
if w, h, err := term.GetSize(int(t.in.Fd())); err == nil && w != 0 && h != 0 {
t.cells.Resize(w, h)
}
stopQ := make(chan struct{})
t.stopQ = stopQ
t.nonBlocking(false)
t.enableMouse(t.mouseFlags)
t.enablePasting(t.pasteEnabled)
signal.Notify(t.sigwinch, syscall.SIGWINCH)
t.wg.Add(2)
go t.inputLoop(stopQ)
go t.mainLoop(stopQ)
return nil
}
// disengage is used to release the terminal back to support from the caller.
// Think of this as tcell disengaging the clutch, so that another application
// can take over the terminal interface. This restores the TTY mode that was
// present when the application was first started.
func (t *tScreen) disengage() {
t.Lock()
t.nonBlocking(true)
stopQ := t.stopQ
t.stopQ = nil
close(stopQ)
t.Unlock()
// wait for everything to shut down
t.wg.Wait()
signal.Stop(t.sigwinch)
// put back normal blocking mode
t.nonBlocking(false)
// shutdown the screen and disable special modes (e.g. mouse and bracketed paste)
ti := t.ti
t.cells.Resize(0, 0)
t.TPuts(ti.ShowCursor)
t.TPuts(ti.AttrOff)
t.TPuts(ti.Clear)
t.TPuts(ti.ExitCA)
t.TPuts(ti.ExitKeypad)
t.enableMouse(0)
t.enablePasting(false)
// restore the termios that we were started with
_ = term.Restore(int(t.in.Fd()), t.saved)
}
// initialize is used at application startup, and sets up the initial values
// including file descriptors used for terminals and saving the initial state
// so that it can be restored when the application terminates.
func (t *tScreen) initialize() error {
var err error
t.out = os.Stdout
t.in = os.Stdin
t.saved, err = term.GetState(int(os.Stdin.Fd()))
if err != nil {
return err
}
return nil
}
// finalize is used to at application shutdown, and restores the terminal
// to it's initial state. It should not be called more than once.
func (t *tScreen) finalize() {
t.disengage()
}
// getWinSize is called to obtain the terminal dimensions.
func (t *tScreen) getWinSize() (int, int, error) {
return term.GetSize(int(t.in.Fd()))
}
// Beep emits a beep to the terminal.
func (t *tScreen) Beep() error {
t.writeString(string(byte(7)))
return nil
}

44
vendor/github.com/gdamore/tcell/v2/tscreen_windows.go generated vendored
View File

@ -1,44 +0,0 @@
// +build windows
// Copyright 2015 The TCell Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License.
// You may obtain a copy of the license at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tcell
// On Windows we don't have support for termios. We probably could, and
// may should, in a cygwin type environment. Its not clear how to make
// this all work nicely with both cygwin and Windows console, so we
// decline to do so here.
func (t *tScreen) termioInit() error {
return ErrNoScreen
}
func (t *tScreen) termioFini() {
return
}
func (t *tScreen) getWinSize() (int, int, error) {
return 0, 0, ErrNoScreen
}
func (t *tScreen) getCharset() string {
return "UTF-16LE"
}
func (t *tScreen) Beep() error {
return ErrNoScreen
}
type termiosPrivate struct{}

52
vendor/github.com/mattn/go-runewidth/runewidth.go generated vendored
View File

@ -12,8 +12,14 @@ var (
// EastAsianWidth will be set true if the current locale is CJK
EastAsianWidth bool
// StrictEmojiNeutral should be set false if handle broken fonts
StrictEmojiNeutral bool = true
// DefaultCondition is a condition in current locale
DefaultCondition = &Condition{}
DefaultCondition = &Condition{
EastAsianWidth: false,
StrictEmojiNeutral: true,
}
)
func init() {
@ -83,26 +89,52 @@ var nonprint = table{
// Condition have flag EastAsianWidth whether the current locale is CJK or not.
type Condition struct {
EastAsianWidth bool
EastAsianWidth bool
StrictEmojiNeutral bool
}
// NewCondition return new instance of Condition which is current locale.
func NewCondition() *Condition {
return &Condition{
EastAsianWidth: EastAsianWidth,
EastAsianWidth: EastAsianWidth,
StrictEmojiNeutral: StrictEmojiNeutral,
}
}
// RuneWidth returns the number of cells in r.
// See http://www.unicode.org/reports/tr11/
func (c *Condition) RuneWidth(r rune) int {
switch {
case r < 0 || r > 0x10FFFF || inTables(r, nonprint, combining, notassigned):
return 0
case (c.EastAsianWidth && IsAmbiguousWidth(r)) || inTables(r, doublewidth):
return 2
default:
return 1
// optimized version, verified by TestRuneWidthChecksums()
if !c.EastAsianWidth {
switch {
case r < 0x20 || r > 0x10FFFF:
return 0
case (r >= 0x7F && r <= 0x9F) || r == 0xAD: // nonprint
return 0
case r < 0x300:
return 1
case inTable(r, narrow):
return 1
case inTables(r, nonprint, combining):
return 0
case inTable(r, doublewidth):
return 2
default:
return 1
}
} else {
switch {
case r < 0 || r > 0x10FFFF || inTables(r, nonprint, combining):
return 0
case inTable(r, narrow):
return 1
case inTables(r, ambiguous, doublewidth):
return 2
case !c.StrictEmojiNeutral && inTables(r, ambiguous, emoji, narrow):
return 2
default:
return 1
}
}
}

6
vendor/github.com/mattn/go-runewidth/runewidth_table.go generated vendored
View File

@ -124,8 +124,10 @@ var ambiguous = table{
{0x1F18F, 0x1F190}, {0x1F19B, 0x1F1AC}, {0xE0100, 0xE01EF},
{0xF0000, 0xFFFFD}, {0x100000, 0x10FFFD},
}
var notassigned = table{
{0x27E6, 0x27ED}, {0x2985, 0x2986},
var narrow = table{
{0x0020, 0x007E}, {0x00A2, 0x00A3}, {0x00A5, 0x00A6},
{0x00AC, 0x00AC}, {0x00AF, 0x00AF}, {0x27E6, 0x27ED},
{0x2985, 0x2986},
}
var neutral = table{

1
vendor/golang.org/x/sys/cpu/cpu_aix.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_gc_x86.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (386 || amd64 || amd64p32) && gc
// +build 386 amd64 amd64p32
// +build gc

1
vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (386 || amd64 || amd64p32) && gccgo
// +build 386 amd64 amd64p32
// +build gccgo

1
vendor/golang.org/x/sys/cpu/cpu_linux.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !386 && !amd64 && !amd64p32 && !arm64
// +build !386,!amd64,!amd64p32,!arm64
package cpu

1
vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x
// +build linux,!arm,!arm64,!mips64,!mips64le,!ppc64,!ppc64le,!s390x
package cpu

1
vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build linux && (ppc64 || ppc64le)
// +build linux
// +build ppc64 ppc64le

1
vendor/golang.org/x/sys/cpu/cpu_mips64x.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_mipsx.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_other_arm.go generated vendored
View File

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

4
vendor/golang.org/x/sys/cpu/cpu_other_arm64.go generated vendored
View File

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !linux,!netbsd
// +build arm64
//go:build !linux && !netbsd && arm64
// +build !linux,!netbsd,arm64
package cpu

1
vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !linux && (mips64 || mips64le)
// +build !linux
// +build mips64 mips64le

1
vendor/golang.org/x/sys/cpu/cpu_ppc64x.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build ppc64 || ppc64le
// +build ppc64 ppc64le
package cpu

1
vendor/golang.org/x/sys/cpu/cpu_riscv64.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build riscv64
// +build riscv64
package cpu

1
vendor/golang.org/x/sys/cpu/cpu_wasm.go generated vendored
View File

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

1
vendor/golang.org/x/sys/cpu/cpu_x86.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build 386 || amd64 || amd64p32
// +build 386 amd64 amd64p32
package cpu

4
vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go generated vendored
View File

@ -8,8 +8,8 @@
// Morever, this file will be used during the building of
// gccgo's libgo and thus must not used a CGo method.
// +build aix
// +build gccgo
//go:build aix && gccgo
// +build aix,gccgo
package cpu

4
vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go generated vendored
View File

@ -6,8 +6,8 @@
// system call on AIX without depending on x/sys/unix.
// (See golang.org/issue/32102)
// +build aix,ppc64
// +build gc
//go:build aix && ppc64 && gc
// +build aix,ppc64,gc
package cpu

8
vendor/golang.org/x/sys/plan9/asm.s generated vendored Normal file
View File

@ -0,0 +1,8 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "textflag.h"
TEXT ·use(SB),NOSPLIT,$0
RET

19
vendor/golang.org/x/sys/unix/asm_darwin_386.s → vendor/golang.org/x/sys/plan9/asm_plan9_386.s generated vendored
View File

@ -2,28 +2,29 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for 386, Darwin
// System call support for 386, Plan 9
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-28
TEXT ·Syscall(SB),NOSPLIT,$0-32
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-40
TEXT ·Syscall6(SB),NOSPLIT,$0-44
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-52
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
JMP syscall·RawSyscall6(SB)
TEXT ·seek(SB),NOSPLIT,$0-36
JMP syscall·seek(SB)
TEXT ·exit(SB),NOSPLIT,$4-4
JMP syscall·exit(SB)

17
vendor/golang.org/x/sys/unix/asm_freebsd_amd64.s → vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s generated vendored
View File

@ -2,28 +2,29 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for AMD64, FreeBSD
// System call support for amd64, Plan 9
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
TEXT ·Syscall(SB),NOSPLIT,$0-64
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
TEXT ·Syscall6(SB),NOSPLIT,$0-88
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
JMP syscall·RawSyscall6(SB)
TEXT ·seek(SB),NOSPLIT,$0-56
JMP syscall·seek(SB)
TEXT ·exit(SB),NOSPLIT,$8-8
JMP syscall·exit(SB)

18
vendor/golang.org/x/sys/unix/asm_netbsd_386.s → vendor/golang.org/x/sys/plan9/asm_plan9_arm.s generated vendored
View File

@ -2,28 +2,24 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for 386, NetBSD
//
// System call support for plan9 on arm
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-28
TEXT ·Syscall(SB),NOSPLIT,$0-32
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-40
TEXT ·Syscall6(SB),NOSPLIT,$0-44
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-52
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
JMP syscall·RawSyscall6(SB)
TEXT ·seek(SB),NOSPLIT,$0-36
JMP syscall·exit(SB)

70
vendor/golang.org/x/sys/plan9/const_plan9.go generated vendored Normal file
View File

@ -0,0 +1,70 @@
package plan9
// Plan 9 Constants
// Open modes
const (
O_RDONLY = 0
O_WRONLY = 1
O_RDWR = 2
O_TRUNC = 16
O_CLOEXEC = 32
O_EXCL = 0x1000
)
// Rfork flags
const (
RFNAMEG = 1 << 0
RFENVG = 1 << 1
RFFDG = 1 << 2
RFNOTEG = 1 << 3
RFPROC = 1 << 4
RFMEM = 1 << 5
RFNOWAIT = 1 << 6
RFCNAMEG = 1 << 10
RFCENVG = 1 << 11
RFCFDG = 1 << 12
RFREND = 1 << 13
RFNOMNT = 1 << 14
)
// Qid.Type bits
const (
QTDIR = 0x80
QTAPPEND = 0x40
QTEXCL = 0x20
QTMOUNT = 0x10
QTAUTH = 0x08
QTTMP = 0x04
QTFILE = 0x00
)
// Dir.Mode bits
const (
DMDIR = 0x80000000
DMAPPEND = 0x40000000
DMEXCL = 0x20000000
DMMOUNT = 0x10000000
DMAUTH = 0x08000000
DMTMP = 0x04000000
DMREAD = 0x4
DMWRITE = 0x2
DMEXEC = 0x1
)
const (
STATMAX = 65535
ERRMAX = 128
STATFIXLEN = 49
)
// Mount and bind flags
const (
MREPL = 0x0000
MBEFORE = 0x0001
MAFTER = 0x0002
MORDER = 0x0003
MCREATE = 0x0004
MCACHE = 0x0010
MMASK = 0x0017
)

212
vendor/golang.org/x/sys/plan9/dir_plan9.go generated vendored Normal file
View File

@ -0,0 +1,212 @@
// Copyright 2012 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.
// Plan 9 directory marshalling. See intro(5).
package plan9
import "errors"
var (
ErrShortStat = errors.New("stat buffer too short")
ErrBadStat = errors.New("malformed stat buffer")
ErrBadName = errors.New("bad character in file name")
)
// A Qid represents a 9P server's unique identification for a file.
type Qid struct {
Path uint64 // the file server's unique identification for the file
Vers uint32 // version number for given Path
Type uint8 // the type of the file (plan9.QTDIR for example)
}
// A Dir contains the metadata for a file.
type Dir struct {
// system-modified data
Type uint16 // server type
Dev uint32 // server subtype
// file data
Qid Qid // unique id from server
Mode uint32 // permissions
Atime uint32 // last read time
Mtime uint32 // last write time
Length int64 // file length
Name string // last element of path
Uid string // owner name
Gid string // group name
Muid string // last modifier name
}
var nullDir = Dir{
Type: ^uint16(0),
Dev: ^uint32(0),
Qid: Qid{
Path: ^uint64(0),
Vers: ^uint32(0),
Type: ^uint8(0),
},
Mode: ^uint32(0),
Atime: ^uint32(0),
Mtime: ^uint32(0),
Length: ^int64(0),
}
// Null assigns special "don't touch" values to members of d to
// avoid modifying them during plan9.Wstat.
func (d *Dir) Null() { *d = nullDir }
// Marshal encodes a 9P stat message corresponding to d into b
//
// If there isn't enough space in b for a stat message, ErrShortStat is returned.
func (d *Dir) Marshal(b []byte) (n int, err error) {
n = STATFIXLEN + len(d.Name) + len(d.Uid) + len(d.Gid) + len(d.Muid)
if n > len(b) {
return n, ErrShortStat
}
for _, c := range d.Name {
if c == '/' {
return n, ErrBadName
}
}
b = pbit16(b, uint16(n)-2)
b = pbit16(b, d.Type)
b = pbit32(b, d.Dev)
b = pbit8(b, d.Qid.Type)
b = pbit32(b, d.Qid.Vers)
b = pbit64(b, d.Qid.Path)
b = pbit32(b, d.Mode)
b = pbit32(b, d.Atime)
b = pbit32(b, d.Mtime)
b = pbit64(b, uint64(d.Length))
b = pstring(b, d.Name)
b = pstring(b, d.Uid)
b = pstring(b, d.Gid)
b = pstring(b, d.Muid)
return n, nil
}
// UnmarshalDir decodes a single 9P stat message from b and returns the resulting Dir.
//
// If b is too small to hold a valid stat message, ErrShortStat is returned.
//
// If the stat message itself is invalid, ErrBadStat is returned.
func UnmarshalDir(b []byte) (*Dir, error) {
if len(b) < STATFIXLEN {
return nil, ErrShortStat
}
size, buf := gbit16(b)
if len(b) != int(size)+2 {
return nil, ErrBadStat
}
b = buf
var d Dir
d.Type, b = gbit16(b)
d.Dev, b = gbit32(b)
d.Qid.Type, b = gbit8(b)
d.Qid.Vers, b = gbit32(b)
d.Qid.Path, b = gbit64(b)
d.Mode, b = gbit32(b)
d.Atime, b = gbit32(b)
d.Mtime, b = gbit32(b)
n, b := gbit64(b)
d.Length = int64(n)
var ok bool
if d.Name, b, ok = gstring(b); !ok {
return nil, ErrBadStat
}
if d.Uid, b, ok = gstring(b); !ok {
return nil, ErrBadStat
}
if d.Gid, b, ok = gstring(b); !ok {
return nil, ErrBadStat
}
if d.Muid, b, ok = gstring(b); !ok {
return nil, ErrBadStat
}
return &d, nil
}
// pbit8 copies the 8-bit number v to b and returns the remaining slice of b.
func pbit8(b []byte, v uint8) []byte {
b[0] = byte(v)
return b[1:]
}
// pbit16 copies the 16-bit number v to b in little-endian order and returns the remaining slice of b.
func pbit16(b []byte, v uint16) []byte {
b[0] = byte(v)
b[1] = byte(v >> 8)
return b[2:]
}
// pbit32 copies the 32-bit number v to b in little-endian order and returns the remaining slice of b.
func pbit32(b []byte, v uint32) []byte {
b[0] = byte(v)
b[1] = byte(v >> 8)
b[2] = byte(v >> 16)
b[3] = byte(v >> 24)
return b[4:]
}
// pbit64 copies the 64-bit number v to b in little-endian order and returns the remaining slice of b.
func pbit64(b []byte, v uint64) []byte {
b[0] = byte(v)
b[1] = byte(v >> 8)
b[2] = byte(v >> 16)
b[3] = byte(v >> 24)
b[4] = byte(v >> 32)
b[5] = byte(v >> 40)
b[6] = byte(v >> 48)
b[7] = byte(v >> 56)
return b[8:]
}
// pstring copies the string s to b, prepending it with a 16-bit length in little-endian order, and
// returning the remaining slice of b..
func pstring(b []byte, s string) []byte {
b = pbit16(b, uint16(len(s)))
n := copy(b, s)
return b[n:]
}
// gbit8 reads an 8-bit number from b and returns it with the remaining slice of b.
func gbit8(b []byte) (uint8, []byte) {
return uint8(b[0]), b[1:]
}
// gbit16 reads a 16-bit number in little-endian order from b and returns it with the remaining slice of b.
func gbit16(b []byte) (uint16, []byte) {
return uint16(b[0]) | uint16(b[1])<<8, b[2:]
}
// gbit32 reads a 32-bit number in little-endian order from b and returns it with the remaining slice of b.
func gbit32(b []byte) (uint32, []byte) {
return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24, b[4:]
}
// gbit64 reads a 64-bit number in little-endian order from b and returns it with the remaining slice of b.
func gbit64(b []byte) (uint64, []byte) {
lo := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
hi := uint32(b[4]) | uint32(b[5])<<8 | uint32(b[6])<<16 | uint32(b[7])<<24
return uint64(lo) | uint64(hi)<<32, b[8:]
}
// gstring reads a string from b, prefixed with a 16-bit length in little-endian order.
// It returns the string with the remaining slice of b and a boolean. If the length is
// greater than the number of bytes in b, the boolean will be false.
func gstring(b []byte) (string, []byte, bool) {
n, b := gbit16(b)
if int(n) > len(b) {
return "", b, false
}
return string(b[:n]), b[n:], true
}

31
vendor/golang.org/x/sys/plan9/env_plan9.go generated vendored Normal file
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@ -0,0 +1,31 @@
// Copyright 2011 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.
// Plan 9 environment variables.
package plan9
import (
"syscall"
)
func Getenv(key string) (value string, found bool) {
return syscall.Getenv(key)
}
func Setenv(key, value string) error {
return syscall.Setenv(key, value)
}
func Clearenv() {
syscall.Clearenv()
}
func Environ() []string {
return syscall.Environ()
}
func Unsetenv(key string) error {
return syscall.Unsetenv(key)
}

50
vendor/golang.org/x/sys/plan9/errors_plan9.go generated vendored Normal file
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// Copyright 2011 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 plan9
import "syscall"
// Constants
const (
// Invented values to support what package os expects.
O_CREAT = 0x02000
O_APPEND = 0x00400
O_NOCTTY = 0x00000
O_NONBLOCK = 0x00000
O_SYNC = 0x00000
O_ASYNC = 0x00000
S_IFMT = 0x1f000
S_IFIFO = 0x1000
S_IFCHR = 0x2000
S_IFDIR = 0x4000
S_IFBLK = 0x6000
S_IFREG = 0x8000
S_IFLNK = 0xa000
S_IFSOCK = 0xc000
)
// Errors
var (
EINVAL = syscall.NewError("bad arg in system call")
ENOTDIR = syscall.NewError("not a directory")
EISDIR = syscall.NewError("file is a directory")
ENOENT = syscall.NewError("file does not exist")
EEXIST = syscall.NewError("file already exists")
EMFILE = syscall.NewError("no free file descriptors")
EIO = syscall.NewError("i/o error")
ENAMETOOLONG = syscall.NewError("file name too long")
EINTR = syscall.NewError("interrupted")
EPERM = syscall.NewError("permission denied")
EBUSY = syscall.NewError("no free devices")
ETIMEDOUT = syscall.NewError("connection timed out")
EPLAN9 = syscall.NewError("not supported by plan 9")
// The following errors do not correspond to any
// Plan 9 system messages. Invented to support
// what package os and others expect.
EACCES = syscall.NewError("access permission denied")
EAFNOSUPPORT = syscall.NewError("address family not supported by protocol")
)

150
vendor/golang.org/x/sys/plan9/mkall.sh generated vendored Normal file
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#!/usr/bin/env bash
# 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.
# The plan9 package provides access to the raw system call
# interface of the underlying operating system. Porting Go to
# a new architecture/operating system combination requires
# some manual effort, though there are tools that automate
# much of the process. The auto-generated files have names
# beginning with z.
#
# This script runs or (given -n) prints suggested commands to generate z files
# for the current system. Running those commands is not automatic.
# This script is documentation more than anything else.
#
# * asm_${GOOS}_${GOARCH}.s
#
# This hand-written assembly file implements system call dispatch.
# There are three entry points:
#
# func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
# func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
# func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
#
# The first and second are the standard ones; they differ only in
# how many arguments can be passed to the kernel.
# The third is for low-level use by the ForkExec wrapper;
# unlike the first two, it does not call into the scheduler to
# let it know that a system call is running.
#
# * syscall_${GOOS}.go
#
# This hand-written Go file implements system calls that need
# special handling and lists "//sys" comments giving prototypes
# for ones that can be auto-generated. Mksyscall reads those
# comments to generate the stubs.
#
# * syscall_${GOOS}_${GOARCH}.go
#
# Same as syscall_${GOOS}.go except that it contains code specific
# to ${GOOS} on one particular architecture.
#
# * types_${GOOS}.c
#
# This hand-written C file includes standard C headers and then
# creates typedef or enum names beginning with a dollar sign
# (use of $ in variable names is a gcc extension). The hardest
# part about preparing this file is figuring out which headers to
# include and which symbols need to be #defined to get the
# actual data structures that pass through to the kernel system calls.
# Some C libraries present alternate versions for binary compatibility
# and translate them on the way in and out of system calls, but
# there is almost always a #define that can get the real ones.
# See types_darwin.c and types_linux.c for examples.
#
# * zerror_${GOOS}_${GOARCH}.go
#
# This machine-generated file defines the system's error numbers,
# error strings, and signal numbers. The generator is "mkerrors.sh".
# Usually no arguments are needed, but mkerrors.sh will pass its
# arguments on to godefs.
#
# * zsyscall_${GOOS}_${GOARCH}.go
#
# Generated by mksyscall.pl; see syscall_${GOOS}.go above.
#
# * zsysnum_${GOOS}_${GOARCH}.go
#
# Generated by mksysnum_${GOOS}.
#
# * ztypes_${GOOS}_${GOARCH}.go
#
# Generated by godefs; see types_${GOOS}.c above.
GOOSARCH="${GOOS}_${GOARCH}"
# defaults
mksyscall="go run mksyscall.go"
mkerrors="./mkerrors.sh"
zerrors="zerrors_$GOOSARCH.go"
mksysctl=""
zsysctl="zsysctl_$GOOSARCH.go"
mksysnum=
mktypes=
run="sh"
case "$1" in
-syscalls)
for i in zsyscall*go
do
sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
rm _$i
done
exit 0
;;
-n)
run="cat"
shift
esac
case "$#" in
0)
;;
*)
echo 'usage: mkall.sh [-n]' 1>&2
exit 2
esac
case "$GOOSARCH" in
_* | *_ | _)
echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
exit 1
;;
plan9_386)
mkerrors=
mksyscall="go run mksyscall.go -l32 -plan9 -tags plan9,386"
mksysnum="./mksysnum_plan9.sh /n/sources/plan9/sys/src/libc/9syscall/sys.h"
mktypes="XXX"
;;
plan9_amd64)
mkerrors=
mksyscall="go run mksyscall.go -l32 -plan9 -tags plan9,amd64"
mksysnum="./mksysnum_plan9.sh /n/sources/plan9/sys/src/libc/9syscall/sys.h"
mktypes="XXX"
;;
plan9_arm)
mkerrors=
mksyscall="go run mksyscall.go -l32 -plan9 -tags plan9,arm"
mksysnum="./mksysnum_plan9.sh /n/sources/plan9/sys/src/libc/9syscall/sys.h"
mktypes="XXX"
;;
*)
echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
exit 1
;;
esac
(
if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
case "$GOOS" in
plan9)
syscall_goos="syscall_$GOOS.go"
if [ -n "$mksyscall" ]; then echo "$mksyscall $syscall_goos |gofmt >zsyscall_$GOOSARCH.go"; fi
;;
esac
if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go |gofmt >ztypes_$GOOSARCH.go"; fi
) | $run

246
vendor/golang.org/x/sys/plan9/mkerrors.sh generated vendored Normal file
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#!/usr/bin/env bash
# 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.
# Generate Go code listing errors and other #defined constant
# values (ENAMETOOLONG etc.), by asking the preprocessor
# about the definitions.
unset LANG
export LC_ALL=C
export LC_CTYPE=C
CC=${CC:-gcc}
uname=$(uname)
includes='
#include <sys/types.h>
#include <sys/file.h>
#include <fcntl.h>
#include <dirent.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
#include <netinet/tcp.h>
#include <errno.h>
#include <sys/signal.h>
#include <signal.h>
#include <sys/resource.h>
'
ccflags="$@"
# Write go tool cgo -godefs input.
(
echo package plan9
echo
echo '/*'
indirect="includes_$(uname)"
echo "${!indirect} $includes"
echo '*/'
echo 'import "C"'
echo
echo 'const ('
# The gcc command line prints all the #defines
# it encounters while processing the input
echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags |
awk '
$1 != "#define" || $2 ~ /\(/ || $3 == "" {next}
$2 ~ /^E([ABCD]X|[BIS]P|[SD]I|S|FL)$/ {next} # 386 registers
$2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next}
$2 ~ /^(SCM_SRCRT)$/ {next}
$2 ~ /^(MAP_FAILED)$/ {next}
$2 !~ /^ETH_/ &&
$2 !~ /^EPROC_/ &&
$2 !~ /^EQUIV_/ &&
$2 !~ /^EXPR_/ &&
$2 ~ /^E[A-Z0-9_]+$/ ||
$2 ~ /^B[0-9_]+$/ ||
$2 ~ /^V[A-Z0-9]+$/ ||
$2 ~ /^CS[A-Z0-9]/ ||
$2 ~ /^I(SIG|CANON|CRNL|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
$2 ~ /^IGN/ ||
$2 ~ /^IX(ON|ANY|OFF)$/ ||
$2 ~ /^IN(LCR|PCK)$/ ||
$2 ~ /(^FLU?SH)|(FLU?SH$)/ ||
$2 ~ /^C(LOCAL|READ)$/ ||
$2 == "BRKINT" ||
$2 == "HUPCL" ||
$2 == "PENDIN" ||
$2 == "TOSTOP" ||
$2 ~ /^PAR/ ||
$2 ~ /^SIG[^_]/ ||
$2 ~ /^O[CNPFP][A-Z]+[^_][A-Z]+$/ ||
$2 ~ /^IN_/ ||
$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
$2 == "ICMPV6_FILTER" ||
$2 == "SOMAXCONN" ||
$2 == "NAME_MAX" ||
$2 == "IFNAMSIZ" ||
$2 ~ /^CTL_(MAXNAME|NET|QUERY)$/ ||
$2 ~ /^SYSCTL_VERS/ ||
$2 ~ /^(MS|MNT)_/ ||
$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
$2 ~ /^(O|F|FD|NAME|S|PTRACE|PT)_/ ||
$2 ~ /^LINUX_REBOOT_CMD_/ ||
$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
$2 !~ "NLA_TYPE_MASK" &&
$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
$2 ~ /^SIOC/ ||
$2 ~ /^TIOC/ ||
$2 !~ "RTF_BITS" &&
$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
$2 ~ /^BIOC/ ||
$2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||
$2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|NOFILE|STACK)|RLIM_INFINITY/ ||
$2 ~ /^PRIO_(PROCESS|PGRP|USER)/ ||
$2 ~ /^CLONE_[A-Z_]+/ ||
$2 !~ /^(BPF_TIMEVAL)$/ &&
$2 ~ /^(BPF|DLT)_/ ||
$2 !~ "WMESGLEN" &&
$2 ~ /^W[A-Z0-9]+$/ {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), $2)}
{next}
' | sort
echo ')'
) >_const.go
# Pull out the error names for later.
errors=$(
echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print $2 }' |
sort
)
# Pull out the signal names for later.
signals=$(
echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
sort
)
# Again, writing regexps to a file.
echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print "^\t" $2 "[ \t]*=" }' |
sort >_error.grep
echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
sort >_signal.grep
echo '// mkerrors.sh' "$@"
echo '// Code generated by the command above; DO NOT EDIT.'
echo
go tool cgo -godefs -- "$@" _const.go >_error.out
cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
echo
echo '// Errors'
echo 'const ('
cat _error.out | grep -f _error.grep | sed 's/=\(.*\)/= Errno(\1)/'
echo ')'
echo
echo '// Signals'
echo 'const ('
cat _error.out | grep -f _signal.grep | sed 's/=\(.*\)/= Signal(\1)/'
echo ')'
# Run C program to print error and syscall strings.
(
echo -E "
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <ctype.h>
#include <string.h>
#include <signal.h>
#define nelem(x) (sizeof(x)/sizeof((x)[0]))
enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below
int errors[] = {
"
for i in $errors
do
echo -E ' '$i,
done
echo -E "
};
int signals[] = {
"
for i in $signals
do
echo -E ' '$i,
done
# Use -E because on some systems bash builtin interprets \n itself.
echo -E '
};
static int
intcmp(const void *a, const void *b)
{
return *(int*)a - *(int*)b;
}
int
main(void)
{
int i, j, e;
char buf[1024], *p;
printf("\n\n// Error table\n");
printf("var errors = [...]string {\n");
qsort(errors, nelem(errors), sizeof errors[0], intcmp);
for(i=0; i<nelem(errors); i++) {
e = errors[i];
if(i > 0 && errors[i-1] == e)
continue;
strcpy(buf, strerror(e));
// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
buf[0] += a - A;
printf("\t%d: \"%s\",\n", e, buf);
}
printf("}\n\n");
printf("\n\n// Signal table\n");
printf("var signals = [...]string {\n");
qsort(signals, nelem(signals), sizeof signals[0], intcmp);
for(i=0; i<nelem(signals); i++) {
e = signals[i];
if(i > 0 && signals[i-1] == e)
continue;
strcpy(buf, strsignal(e));
// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
buf[0] += a - A;
// cut trailing : number.
p = strrchr(buf, ":"[0]);
if(p)
*p = '\0';
printf("\t%d: \"%s\",\n", e, buf);
}
printf("}\n\n");
return 0;
}
'
) >_errors.c
$CC $ccflags -o _errors _errors.c && $GORUN ./_errors && rm -f _errors.c _errors _const.go _error.grep _signal.grep _error.out

23
vendor/golang.org/x/sys/plan9/mksysnum_plan9.sh generated vendored Normal file
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#!/bin/sh
# 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.
COMMAND="mksysnum_plan9.sh $@"
cat <<EOF
// $COMMAND
// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
package plan9
const(
EOF
SP='[ ]' # space or tab
sed "s/^#define${SP}\\([A-Z0-9_][A-Z0-9_]*\\)${SP}${SP}*\\([0-9][0-9]*\\)/SYS_\\1=\\2/g" \
< $1 | grep -v SYS__
cat <<EOF
)
EOF

21
vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go generated vendored Normal file
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@ -0,0 +1,21 @@
// Copyright 2015 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 go1.5
package plan9
import "syscall"
func fixwd() {
syscall.Fixwd()
}
func Getwd() (wd string, err error) {
return syscall.Getwd()
}
func Chdir(path string) error {
return syscall.Chdir(path)
}

23
vendor/golang.org/x/sys/plan9/pwd_plan9.go generated vendored Normal file
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// Copyright 2015 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 !go1.5
package plan9
func fixwd() {
}
func Getwd() (wd string, err error) {
fd, err := open(".", O_RDONLY)
if err != nil {
return "", err
}
defer Close(fd)
return Fd2path(fd)
}
func Chdir(path string) error {
return chdir(path)
}

30
vendor/golang.org/x/sys/plan9/race.go generated vendored Normal file
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// Copyright 2012 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 plan9,race
package plan9
import (
"runtime"
"unsafe"
)
const raceenabled = true
func raceAcquire(addr unsafe.Pointer) {
runtime.RaceAcquire(addr)
}
func raceReleaseMerge(addr unsafe.Pointer) {
runtime.RaceReleaseMerge(addr)
}
func raceReadRange(addr unsafe.Pointer, len int) {
runtime.RaceReadRange(addr, len)
}
func raceWriteRange(addr unsafe.Pointer, len int) {
runtime.RaceWriteRange(addr, len)
}

25
vendor/golang.org/x/sys/plan9/race0.go generated vendored Normal file
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// Copyright 2012 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 plan9,!race
package plan9
import (
"unsafe"
)
const raceenabled = false
func raceAcquire(addr unsafe.Pointer) {
}
func raceReleaseMerge(addr unsafe.Pointer) {
}
func raceReadRange(addr unsafe.Pointer, len int) {
}
func raceWriteRange(addr unsafe.Pointer, len int) {
}

22
vendor/golang.org/x/sys/plan9/str.go generated vendored Normal file
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build plan9
package plan9
func itoa(val int) string { // do it here rather than with fmt to avoid dependency
if val < 0 {
return "-" + itoa(-val)
}
var buf [32]byte // big enough for int64
i := len(buf) - 1
for val >= 10 {
buf[i] = byte(val%10 + '0')
i--
val /= 10
}
buf[i] = byte(val + '0')
return string(buf[i:])
}

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vendor/golang.org/x/sys/plan9/syscall.go generated vendored Normal file
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build plan9
// Package plan9 contains an interface to the low-level operating system
// primitives. OS details vary depending on the underlying system, and
// by default, godoc will display the OS-specific documentation for the current
// system. If you want godoc to display documentation for another
// system, set $GOOS and $GOARCH to the desired system. For example, if
// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
// to freebsd and $GOARCH to arm.
//
// The primary use of this package is inside other packages that provide a more
// portable interface to the system, such as "os", "time" and "net". Use
// those packages rather than this one if you can.
//
// For details of the functions and data types in this package consult
// the manuals for the appropriate operating system.
//
// These calls return err == nil to indicate success; otherwise
// err represents an operating system error describing the failure and
// holds a value of type syscall.ErrorString.
package plan9 // import "golang.org/x/sys/plan9"
import (
"bytes"
"strings"
"unsafe"
"golang.org/x/sys/internal/unsafeheader"
)
// ByteSliceFromString returns a NUL-terminated slice of bytes
// containing the text of s. If s contains a NUL byte at any
// location, it returns (nil, EINVAL).
func ByteSliceFromString(s string) ([]byte, error) {
if strings.IndexByte(s, 0) != -1 {
return nil, EINVAL
}
a := make([]byte, len(s)+1)
copy(a, s)
return a, nil
}
// BytePtrFromString returns a pointer to a NUL-terminated array of
// bytes containing the text of s. If s contains a NUL byte at any
// location, it returns (nil, EINVAL).
func BytePtrFromString(s string) (*byte, error) {
a, err := ByteSliceFromString(s)
if err != nil {
return nil, err
}
return &a[0], nil
}
// ByteSliceToString returns a string form of the text represented by the slice s, with a terminating NUL and any
// bytes after the NUL removed.
func ByteSliceToString(s []byte) string {
if i := bytes.IndexByte(s, 0); i != -1 {
s = s[:i]
}
return string(s)
}
// BytePtrToString takes a pointer to a sequence of text and returns the corresponding string.
// If the pointer is nil, it returns the empty string. It assumes that the text sequence is terminated
// at a zero byte; if the zero byte is not present, the program may crash.
func BytePtrToString(p *byte) string {
if p == nil {
return ""
}
if *p == 0 {
return ""
}
// Find NUL terminator.
n := 0
for ptr := unsafe.Pointer(p); *(*byte)(ptr) != 0; n++ {
ptr = unsafe.Pointer(uintptr(ptr) + 1)
}
var s []byte
h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
h.Data = unsafe.Pointer(p)
h.Len = n
h.Cap = n
return string(s)
}
// Single-word zero for use when we need a valid pointer to 0 bytes.
// See mksyscall.pl.
var _zero uintptr
func (ts *Timespec) Unix() (sec int64, nsec int64) {
return int64(ts.Sec), int64(ts.Nsec)
}
func (tv *Timeval) Unix() (sec int64, nsec int64) {
return int64(tv.Sec), int64(tv.Usec) * 1000
}
func (ts *Timespec) Nano() int64 {
return int64(ts.Sec)*1e9 + int64(ts.Nsec)
}
func (tv *Timeval) Nano() int64 {
return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
}
// use is a no-op, but the compiler cannot see that it is.
// Calling use(p) ensures that p is kept live until that point.
//go:noescape
func use(p unsafe.Pointer)

349
vendor/golang.org/x/sys/plan9/syscall_plan9.go generated vendored Normal file
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// Copyright 2011 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.
// Plan 9 system calls.
// This file is compiled as ordinary Go code,
// but it is also input to mksyscall,
// which parses the //sys lines and generates system call stubs.
// Note that sometimes we use a lowercase //sys name and
// wrap it in our own nicer implementation.
package plan9
import (
"bytes"
"syscall"
"unsafe"
)
// A Note is a string describing a process note.
// It implements the os.Signal interface.
type Note string
func (n Note) Signal() {}
func (n Note) String() string {
return string(n)
}
var (
Stdin = 0
Stdout = 1
Stderr = 2
)
// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
var SocketDisableIPv6 bool
func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
func atoi(b []byte) (n uint) {
n = 0
for i := 0; i < len(b); i++ {
n = n*10 + uint(b[i]-'0')
}
return
}
func cstring(s []byte) string {
i := bytes.IndexByte(s, 0)
if i == -1 {
i = len(s)
}
return string(s[:i])
}
func errstr() string {
var buf [ERRMAX]byte
RawSyscall(SYS_ERRSTR, uintptr(unsafe.Pointer(&buf[0])), uintptr(len(buf)), 0)
buf[len(buf)-1] = 0
return cstring(buf[:])
}
// Implemented in assembly to import from runtime.
func exit(code int)
func Exit(code int) { exit(code) }
func readnum(path string) (uint, error) {
var b [12]byte
fd, e := Open(path, O_RDONLY)
if e != nil {
return 0, e
}
defer Close(fd)
n, e := Pread(fd, b[:], 0)
if e != nil {
return 0, e
}
m := 0
for ; m < n && b[m] == ' '; m++ {
}
return atoi(b[m : n-1]), nil
}
func Getpid() (pid int) {
n, _ := readnum("#c/pid")
return int(n)
}
func Getppid() (ppid int) {
n, _ := readnum("#c/ppid")
return int(n)
}
func Read(fd int, p []byte) (n int, err error) {
return Pread(fd, p, -1)
}
func Write(fd int, p []byte) (n int, err error) {
return Pwrite(fd, p, -1)
}
var ioSync int64
//sys fd2path(fd int, buf []byte) (err error)
func Fd2path(fd int) (path string, err error) {
var buf [512]byte
e := fd2path(fd, buf[:])
if e != nil {
return "", e
}
return cstring(buf[:]), nil
}
//sys pipe(p *[2]int32) (err error)
func Pipe(p []int) (err error) {
if len(p) != 2 {
return syscall.ErrorString("bad arg in system call")
}
var pp [2]int32
err = pipe(&pp)
p[0] = int(pp[0])
p[1] = int(pp[1])
return
}
// Underlying system call writes to newoffset via pointer.
// Implemented in assembly to avoid allocation.
func seek(placeholder uintptr, fd int, offset int64, whence int) (newoffset int64, err string)
func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
newoffset, e := seek(0, fd, offset, whence)
if newoffset == -1 {
err = syscall.ErrorString(e)
}
return
}
func Mkdir(path string, mode uint32) (err error) {
fd, err := Create(path, O_RDONLY, DMDIR|mode)
if fd != -1 {
Close(fd)
}
return
}
type Waitmsg struct {
Pid int
Time [3]uint32
Msg string
}
func (w Waitmsg) Exited() bool { return true }
func (w Waitmsg) Signaled() bool { return false }
func (w Waitmsg) ExitStatus() int {
if len(w.Msg) == 0 {
// a normal exit returns no message
return 0
}
return 1
}
//sys await(s []byte) (n int, err error)
func Await(w *Waitmsg) (err error) {
var buf [512]byte
var f [5][]byte
n, err := await(buf[:])
if err != nil || w == nil {
return
}
nf := 0
p := 0
for i := 0; i < n && nf < len(f)-1; i++ {
if buf[i] == ' ' {
f[nf] = buf[p:i]
p = i + 1
nf++
}
}
f[nf] = buf[p:]
nf++
if nf != len(f) {
return syscall.ErrorString("invalid wait message")
}
w.Pid = int(atoi(f[0]))
w.Time[0] = uint32(atoi(f[1]))
w.Time[1] = uint32(atoi(f[2]))
w.Time[2] = uint32(atoi(f[3]))
w.Msg = cstring(f[4])
if w.Msg == "''" {
// await() returns '' for no error
w.Msg = ""
}
return
}
func Unmount(name, old string) (err error) {
fixwd()
oldp, err := BytePtrFromString(old)
if err != nil {
return err
}
oldptr := uintptr(unsafe.Pointer(oldp))
var r0 uintptr
var e syscall.ErrorString
// bind(2) man page: If name is zero, everything bound or mounted upon old is unbound or unmounted.
if name == "" {
r0, _, e = Syscall(SYS_UNMOUNT, _zero, oldptr, 0)
} else {
namep, err := BytePtrFromString(name)
if err != nil {
return err
}
r0, _, e = Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(namep)), oldptr, 0)
}
if int32(r0) == -1 {
err = e
}
return
}
func Fchdir(fd int) (err error) {
path, err := Fd2path(fd)
if err != nil {
return
}
return Chdir(path)
}
type Timespec struct {
Sec int32
Nsec int32
}
type Timeval struct {
Sec int32
Usec int32
}
func NsecToTimeval(nsec int64) (tv Timeval) {
nsec += 999 // round up to microsecond
tv.Usec = int32(nsec % 1e9 / 1e3)
tv.Sec = int32(nsec / 1e9)
return
}
func nsec() int64 {
var scratch int64
r0, _, _ := Syscall(SYS_NSEC, uintptr(unsafe.Pointer(&scratch)), 0, 0)
// TODO(aram): remove hack after I fix _nsec in the pc64 kernel.
if r0 == 0 {
return scratch
}
return int64(r0)
}
func Gettimeofday(tv *Timeval) error {
nsec := nsec()
*tv = NsecToTimeval(nsec)
return nil
}
func Getpagesize() int { return 0x1000 }
func Getegid() (egid int) { return -1 }
func Geteuid() (euid int) { return -1 }
func Getgid() (gid int) { return -1 }
func Getuid() (uid int) { return -1 }
func Getgroups() (gids []int, err error) {
return make([]int, 0), nil
}
//sys open(path string, mode int) (fd int, err error)
func Open(path string, mode int) (fd int, err error) {
fixwd()
return open(path, mode)
}
//sys create(path string, mode int, perm uint32) (fd int, err error)
func Create(path string, mode int, perm uint32) (fd int, err error) {
fixwd()
return create(path, mode, perm)
}
//sys remove(path string) (err error)
func Remove(path string) error {
fixwd()
return remove(path)
}
//sys stat(path string, edir []byte) (n int, err error)
func Stat(path string, edir []byte) (n int, err error) {
fixwd()
return stat(path, edir)
}
//sys bind(name string, old string, flag int) (err error)
func Bind(name string, old string, flag int) (err error) {
fixwd()
return bind(name, old, flag)
}
//sys mount(fd int, afd int, old string, flag int, aname string) (err error)
func Mount(fd int, afd int, old string, flag int, aname string) (err error) {
fixwd()
return mount(fd, afd, old, flag, aname)
}
//sys wstat(path string, edir []byte) (err error)
func Wstat(path string, edir []byte) (err error) {
fixwd()
return wstat(path, edir)
}
//sys chdir(path string) (err error)
//sys Dup(oldfd int, newfd int) (fd int, err error)
//sys Pread(fd int, p []byte, offset int64) (n int, err error)
//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys Close(fd int) (err error)
//sys Fstat(fd int, edir []byte) (n int, err error)
//sys Fwstat(fd int, edir []byte) (err error)

284
vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go generated vendored Normal file
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// go run mksyscall.go -l32 -plan9 -tags plan9,386 syscall_plan9.go
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build plan9,386
package plan9
import "unsafe"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func fd2path(fd int, buf []byte) (err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe(p *[2]int32) (err error) {
r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func await(s []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(s) > 0 {
_p0 = unsafe.Pointer(&s[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func open(path string, mode int) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func create(path string, mode int, perm uint32) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func remove(path string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func stat(path string, edir []byte) (n int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
var _p1 unsafe.Pointer
if len(edir) > 0 {
_p1 = unsafe.Pointer(&edir[0])
} else {
_p1 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func bind(name string, old string, flag int) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(old)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func mount(fd int, afd int, old string, flag int, aname string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(old)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(aname)
if err != nil {
return
}
r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func wstat(path string, edir []byte) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
var _p1 unsafe.Pointer
if len(edir) > 0 {
_p1 = unsafe.Pointer(&edir[0])
} else {
_p1 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func chdir(path string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Dup(oldfd int, newfd int) (fd int, err error) {
r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Close(fd int) (err error) {
r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Fstat(fd int, edir []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(edir) > 0 {
_p0 = unsafe.Pointer(&edir[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Fwstat(fd int, edir []byte) (err error) {
var _p0 unsafe.Pointer
if len(edir) > 0 {
_p0 = unsafe.Pointer(&edir[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
if int32(r0) == -1 {
err = e1
}
return
}

284
vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go generated vendored Normal file
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// go run mksyscall.go -l32 -plan9 -tags plan9,amd64 syscall_plan9.go
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build plan9,amd64
package plan9
import "unsafe"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func fd2path(fd int, buf []byte) (err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe(p *[2]int32) (err error) {
r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func await(s []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(s) > 0 {
_p0 = unsafe.Pointer(&s[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func open(path string, mode int) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func create(path string, mode int, perm uint32) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func remove(path string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func stat(path string, edir []byte) (n int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
var _p1 unsafe.Pointer
if len(edir) > 0 {
_p1 = unsafe.Pointer(&edir[0])
} else {
_p1 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func bind(name string, old string, flag int) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(old)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func mount(fd int, afd int, old string, flag int, aname string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(old)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(aname)
if err != nil {
return
}
r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func wstat(path string, edir []byte) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
var _p1 unsafe.Pointer
if len(edir) > 0 {
_p1 = unsafe.Pointer(&edir[0])
} else {
_p1 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func chdir(path string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Dup(oldfd int, newfd int) (fd int, err error) {
r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Close(fd int) (err error) {
r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Fstat(fd int, edir []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(edir) > 0 {
_p0 = unsafe.Pointer(&edir[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Fwstat(fd int, edir []byte) (err error) {
var _p0 unsafe.Pointer
if len(edir) > 0 {
_p0 = unsafe.Pointer(&edir[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
if int32(r0) == -1 {
err = e1
}
return
}

284
vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go generated vendored Normal file
View File

@ -0,0 +1,284 @@
// go run mksyscall.go -l32 -plan9 -tags plan9,arm syscall_plan9.go
// Code generated by the command above; see README.md. DO NOT EDIT.
// +build plan9,arm
package plan9
import "unsafe"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func fd2path(fd int, buf []byte) (err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func pipe(p *[2]int32) (err error) {
r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func await(s []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(s) > 0 {
_p0 = unsafe.Pointer(&s[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func open(path string, mode int) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func create(path string, mode int, perm uint32) (fd int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func remove(path string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func stat(path string, edir []byte) (n int, err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
var _p1 unsafe.Pointer
if len(edir) > 0 {
_p1 = unsafe.Pointer(&edir[0])
} else {
_p1 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func bind(name string, old string, flag int) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(name)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(old)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func mount(fd int, afd int, old string, flag int, aname string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(old)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(aname)
if err != nil {
return
}
r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func wstat(path string, edir []byte) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
var _p1 unsafe.Pointer
if len(edir) > 0 {
_p1 = unsafe.Pointer(&edir[0])
} else {
_p1 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func chdir(path string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)
if err != nil {
return
}
r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Dup(oldfd int, newfd int) (fd int, err error) {
r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
fd = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pread(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
var _p0 unsafe.Pointer
if len(p) > 0 {
_p0 = unsafe.Pointer(&p[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Close(fd int) (err error) {
r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Fstat(fd int, edir []byte) (n int, err error) {
var _p0 unsafe.Pointer
if len(edir) > 0 {
_p0 = unsafe.Pointer(&edir[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
n = int(r0)
if int32(r0) == -1 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Fwstat(fd int, edir []byte) (err error) {
var _p0 unsafe.Pointer
if len(edir) > 0 {
_p0 = unsafe.Pointer(&edir[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
if int32(r0) == -1 {
err = e1
}
return
}

49
vendor/golang.org/x/sys/plan9/zsysnum_plan9.go generated vendored Normal file
View File

@ -0,0 +1,49 @@
// mksysnum_plan9.sh /opt/plan9/sys/src/libc/9syscall/sys.h
// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
package plan9
const (
SYS_SYSR1 = 0
SYS_BIND = 2
SYS_CHDIR = 3
SYS_CLOSE = 4
SYS_DUP = 5
SYS_ALARM = 6
SYS_EXEC = 7
SYS_EXITS = 8
SYS_FAUTH = 10
SYS_SEGBRK = 12
SYS_OPEN = 14
SYS_OSEEK = 16
SYS_SLEEP = 17
SYS_RFORK = 19
SYS_PIPE = 21
SYS_CREATE = 22
SYS_FD2PATH = 23
SYS_BRK_ = 24
SYS_REMOVE = 25
SYS_NOTIFY = 28
SYS_NOTED = 29
SYS_SEGATTACH = 30
SYS_SEGDETACH = 31
SYS_SEGFREE = 32
SYS_SEGFLUSH = 33
SYS_RENDEZVOUS = 34
SYS_UNMOUNT = 35
SYS_SEMACQUIRE = 37
SYS_SEMRELEASE = 38
SYS_SEEK = 39
SYS_FVERSION = 40
SYS_ERRSTR = 41
SYS_STAT = 42
SYS_FSTAT = 43
SYS_WSTAT = 44
SYS_FWSTAT = 45
SYS_MOUNT = 46
SYS_AWAIT = 47
SYS_PREAD = 50
SYS_PWRITE = 51
SYS_TSEMACQUIRE = 52
SYS_NSEC = 53
)

3
vendor/golang.org/x/sys/unix/aliases.go generated vendored
View File

@ -2,7 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
// +build go1.9
package unix

10
vendor/golang.org/x/sys/unix/asm_freebsd_386.s → vendor/golang.org/x/sys/unix/asm_bsd_386.s generated vendored
View File

@ -1,14 +1,14 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (darwin || freebsd || netbsd || openbsd) && gc
// +build darwin freebsd netbsd openbsd
// +build gc
#include "textflag.h"
//
// System call support for 386, FreeBSD
//
// System call support for 386 BSD
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
@ -22,7 +22,7 @@ TEXT ·Syscall6(SB),NOSPLIT,$0-40
TEXT ·Syscall9(SB),NOSPLIT,$0-52
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40

8
vendor/golang.org/x/sys/unix/asm_openbsd_amd64.s → vendor/golang.org/x/sys/unix/asm_bsd_amd64.s generated vendored
View File

@ -1,14 +1,14 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (darwin || dragonfly || freebsd || netbsd || openbsd) && gc
// +build darwin dragonfly freebsd netbsd openbsd
// +build gc
#include "textflag.h"
//
// System call support for AMD64, OpenBSD
//
// System call support for AMD64 BSD
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.

8
vendor/golang.org/x/sys/unix/asm_freebsd_arm.s → vendor/golang.org/x/sys/unix/asm_bsd_arm.s generated vendored
View File

@ -1,14 +1,14 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (darwin || freebsd || netbsd || openbsd) && gc
// +build darwin freebsd netbsd openbsd
// +build gc
#include "textflag.h"
//
// System call support for ARM, FreeBSD
//
// System call support for ARM BSD
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.

8
vendor/golang.org/x/sys/unix/asm_netbsd_amd64.s → vendor/golang.org/x/sys/unix/asm_bsd_arm64.s generated vendored
View File

@ -1,14 +1,14 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (darwin || freebsd || netbsd || openbsd) && gc
// +build darwin freebsd netbsd openbsd
// +build gc
#include "textflag.h"
//
// System call support for AMD64, NetBSD
//
// System call support for ARM64 BSD
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.

29
vendor/golang.org/x/sys/unix/asm_darwin_amd64.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for AMD64, Darwin
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
JMP syscall·RawSyscall6(SB)

30
vendor/golang.org/x/sys/unix/asm_darwin_arm.s generated vendored
View File

@ -1,30 +0,0 @@
// Copyright 2015 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 gc
// +build arm,darwin
#include "textflag.h"
//
// System call support for ARM, Darwin
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-28
B syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-40
B syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-52
B syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
B syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
B syscall·RawSyscall6(SB)

30
vendor/golang.org/x/sys/unix/asm_darwin_arm64.s generated vendored
View File

@ -1,30 +0,0 @@
// Copyright 2015 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 gc
// +build arm64,darwin
#include "textflag.h"
//
// System call support for AMD64, Darwin
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
B syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
B syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
B syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
B syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
B syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_dragonfly_amd64.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for AMD64, DragonFly
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
JMP syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_freebsd_arm64.s generated vendored
View File

@ -1,29 +0,0 @@
// 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 gc
#include "textflag.h"
//
// System call support for ARM64, FreeBSD
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
JMP syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_netbsd_arm.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2013 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 gc
#include "textflag.h"
//
// System call support for ARM, NetBSD
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-28
B syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-40
B syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-52
B syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
B syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
B syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_netbsd_arm64.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for ARM64, NetBSD
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
B syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
B syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
B syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
B syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
B syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_openbsd_386.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for 386, OpenBSD
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-28
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-40
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-52
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
JMP syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_openbsd_arm.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2017 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 gc
#include "textflag.h"
//
// System call support for ARM, OpenBSD
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-28
B syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-40
B syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-52
B syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-28
B syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
B syscall·RawSyscall6(SB)

29
vendor/golang.org/x/sys/unix/asm_openbsd_arm64.s generated vendored
View File

@ -1,29 +0,0 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build gc
#include "textflag.h"
//
// System call support for arm64, OpenBSD
//
// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.
TEXT ·Syscall(SB),NOSPLIT,$0-56
JMP syscall·Syscall(SB)
TEXT ·Syscall6(SB),NOSPLIT,$0-80
JMP syscall·Syscall6(SB)
TEXT ·Syscall9(SB),NOSPLIT,$0-104
JMP syscall·Syscall9(SB)
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
JMP syscall·RawSyscall(SB)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
JMP syscall·RawSyscall6(SB)

426
vendor/golang.org/x/sys/unix/asm_zos_s390x.s generated vendored Normal file
View File

@ -0,0 +1,426 @@
// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build zos && s390x && gc
// +build zos
// +build s390x
// +build gc
#include "textflag.h"
#define PSALAA 1208(R0)
#define GTAB64(x) 80(x)
#define LCA64(x) 88(x)
#define CAA(x) 8(x)
#define EDCHPXV(x) 1016(x) // in the CAA
#define SAVSTACK_ASYNC(x) 336(x) // in the LCA
// SS_*, where x=SAVSTACK_ASYNC
#define SS_LE(x) 0(x)
#define SS_GO(x) 8(x)
#define SS_ERRNO(x) 16(x)
#define SS_ERRNOJR(x) 20(x)
#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6
TEXT ·clearErrno(SB),NOSPLIT,$0-0
BL addrerrno<>(SB)
MOVD $0, 0(R3)
RET
// Returns the address of errno in R3.
TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get __errno FuncDesc.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
ADD $(0x156*16), R9
LMG 0(R9), R5, R6
// Switch to saved LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Call __errno function.
LE_CALL
NOPH
// Switch back to Go stack.
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
RET
TEXT ·syscall_syscall(SB),NOSPLIT,$0-56
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+32(FP)
MOVD R0, r2+40(FP)
MOVD R0, err+48(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+48(FP)
done:
BL runtime·exitsyscall(SB)
RET
TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+32(FP)
MOVD R0, r2+40(FP)
MOVD R0, err+48(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+48(FP)
done:
RET
TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+56(FP)
MOVD R0, r2+64(FP)
MOVD R0, err+72(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+72(FP)
done:
BL runtime·exitsyscall(SB)
RET
TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+56(FP)
MOVD R0, r2+64(FP)
MOVD R0, err+72(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL ·rrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+72(FP)
done:
RET
TEXT ·syscall_syscall9(SB),NOSPLIT,$0
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
MOVD a7+56(FP), R12
MOVD R12, (2176+48)(R4)
MOVD a8+64(FP), R12
MOVD R12, (2176+56)(R4)
MOVD a9+72(FP), R12
MOVD R12, (2176+64)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+80(FP)
MOVD R0, r2+88(FP)
MOVD R0, err+96(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+96(FP)
done:
BL runtime·exitsyscall(SB)
RET
TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
MOVD a7+56(FP), R12
MOVD R12, (2176+48)(R4)
MOVD a8+64(FP), R12
MOVD R12, (2176+56)(R4)
MOVD a9+72(FP), R12
MOVD R12, (2176+64)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+80(FP)
MOVD R0, r2+88(FP)
MOVD R0, err+96(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+96(FP)
done:
RET
// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
TEXT ·svcCall(SB),NOSPLIT,$0
BL runtime·save_g(SB) // Save g and stack pointer
MOVW PSALAA, R8
MOVD LCA64(R8), R8
MOVD SAVSTACK_ASYNC(R8), R9
MOVD R15, 0(R9)
MOVD argv+8(FP), R1 // Move function arguments into registers
MOVD dsa+16(FP), g
MOVD fnptr+0(FP), R15
BYTE $0x0D // Branch to function
BYTE $0xEF
BL runtime·load_g(SB) // Restore g and stack pointer
MOVW PSALAA, R8
MOVD LCA64(R8), R8
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R15
RET
// func svcLoad(name *byte) unsafe.Pointer
TEXT ·svcLoad(SB),NOSPLIT,$0
MOVD R15, R2 // Save go stack pointer
MOVD name+0(FP), R0 // Move SVC args into registers
MOVD $0x80000000, R1
MOVD $0, R15
BYTE $0x0A // SVC 08 LOAD
BYTE $0x08
MOVW R15, R3 // Save return code from SVC
MOVD R2, R15 // Restore go stack pointer
CMP R3, $0 // Check SVC return code
BNE error
MOVD $-2, R3 // Reset last bit of entry point to zero
AND R0, R3
MOVD R3, addr+8(FP) // Return entry point returned by SVC
CMP R0, R3 // Check if last bit of entry point was set
BNE done
MOVD R15, R2 // Save go stack pointer
MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
BYTE $0x0A // SVC 09 DELETE
BYTE $0x09
MOVD R2, R15 // Restore go stack pointer
error:
MOVD $0, addr+8(FP) // Return 0 on failure
done:
XOR R0, R0 // Reset r0 to 0
RET
// func svcUnload(name *byte, fnptr unsafe.Pointer) int64
TEXT ·svcUnload(SB),NOSPLIT,$0
MOVD R15, R2 // Save go stack pointer
MOVD name+0(FP), R0 // Move SVC args into registers
MOVD addr+8(FP), R15
BYTE $0x0A // SVC 09
BYTE $0x09
XOR R0, R0 // Reset r0 to 0
MOVD R15, R1 // Save SVC return code
MOVD R2, R15 // Restore go stack pointer
MOVD R1, rc+0(FP) // Return SVC return code
RET
// func gettid() uint64
TEXT ·gettid(SB), NOSPLIT, $0
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get CEECAATHDID
MOVD CAA(R8), R9
MOVD 0x3D0(R9), R9
MOVD R9, ret+0(FP)
RET

1
vendor/golang.org/x/sys/unix/cap_freebsd.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build freebsd
// +build freebsd
package unix

3
vendor/golang.org/x/sys/unix/constants.go generated vendored
View File

@ -2,7 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package unix

4
vendor/golang.org/x/sys/unix/dev_aix_ppc.go generated vendored
View File

@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build aix
// +build ppc
//go:build aix && ppc
// +build aix,ppc
// Functions to access/create device major and minor numbers matching the
// encoding used by AIX.

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