From a406bb9c26f6e79991f146df02d26e6486563b0c Mon Sep 17 00:00:00 2001 From: CentOS Sources Date: Nov 03 2020 12:08:05 +0000 Subject: import podman-1.6.4-23.module+el8.3.0+8233+627fbb78 --- diff --git a/.gitignore b/.gitignore index e444053..b835b87 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1 @@ -SOURCES/libpod-5cc9284.tar.gz +SOURCES/podman-9650d89.tar.gz diff --git a/.podman.metadata b/.podman.metadata index d1ef31e..9e9fb24 100644 --- a/.podman.metadata +++ b/.podman.metadata @@ -1 +1 @@ -dd35f1a00ac7860feeaa77dd5a92bc7bb310b821 SOURCES/libpod-5cc9284.tar.gz +0317eab3ed31692c54f16ab9c38373d243912e3a SOURCES/podman-9650d89.tar.gz diff --git a/SOURCES/497.patch b/SOURCES/497.patch deleted file mode 100644 index e79307a..0000000 --- a/SOURCES/497.patch +++ /dev/null @@ -1,60 +0,0 @@ -From a6fec757c8a17f3a5b92fb766b0f2eeb3b1a208a Mon Sep 17 00:00:00 2001 -From: Giuseppe Scrivano -Date: Thu, 19 Dec 2019 19:06:00 +0100 -Subject: [PATCH] store: keep graph lock during Mount - -This solves a race condition where a mountpoint is created without the -home mount being present. - -The cause is that another process could be calling the graph driver -cleanup as part of store.Shutdown() causing the unmount of the -driver home directory. - -The unmount could happen between the time the rlstore is retrieved and -the actual mount, causing the driver mount to be done without a home -mount below it. - -A third process then would re-create again the home mount, shadowing -the previous mount. - -Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1757845 - -Signed-off-by: Giuseppe Scrivano ---- - store.go | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - -diff --git a/store.go b/store.go -index 65808b8a0..272153e51 100644 ---- a/vendor/github.com/containers/storage/store.go -+++ b/vendor/github.com/containers/storage/store.go -@@ -2479,6 +2479,10 @@ func (s *store) Mount(id, mountLabel string) (string, error) { - if err != nil { - return "", err - } -+ -+ s.graphLock.Lock() -+ defer s.graphLock.Unlock() -+ - rlstore.Lock() - defer rlstore.Unlock() - if modified, err := rlstore.Modified(); modified || err != nil { -@@ -2486,6 +2490,18 @@ func (s *store) Mount(id, mountLabel string) (string, error) { - return "", err - } - } -+ -+ /* We need to make sure the home mount is present when the Mount is done. */ -+ if s.graphLock.TouchedSince(s.lastLoaded) { -+ s.graphDriver = nil -+ s.layerStore = nil -+ s.graphDriver, err = s.getGraphDriver() -+ if err != nil { -+ return "", err -+ } -+ s.lastLoaded = time.Now() -+ } -+ - if rlstore.Exists(id) { - options := drivers.MountOpts{ - MountLabel: mountLabel, diff --git a/SOURCES/CVE-2020-1702-1801929.patch b/SOURCES/CVE-2020-1702-1801929.patch deleted file mode 100644 index 01e1aca..0000000 --- a/SOURCES/CVE-2020-1702-1801929.patch +++ /dev/null @@ -1,13539 +0,0 @@ -From 23d7b2d5c4281f54ffe351293f68fb5136013bcc Mon Sep 17 00:00:00 2001 -From: Valentin Rothberg -Date: Wed, 5 Feb 2020 14:55:48 +0100 -Subject: [PATCH 1/3] [v1.6] update containers/image - -Note that this includes fixes for -https://access.redhat.com/security/cve/CVE-2020-1702. - -Signed-off-by: Valentin Rothberg ---- - go.mod | 2 +- - go.sum | 2 + - .../Microsoft/hcsshim/mksyscall_windows.go | 943 ---------- - .../image/v5/docker/docker_client.go | 6 +- - .../image/v5/docker/docker_image_dest.go | 3 +- - .../image/v5/docker/docker_image_src.go | 10 +- - .../image/v5/docker/tarfile/dest.go | 3 +- - .../containers/image/v5/docker/tarfile/src.go | 9 +- - .../image/v5/image/docker_schema2.go | 4 +- - .../containers/image/v5/image/oci.go | 4 +- - .../image/v5/internal/iolimits/iolimits.go | 60 + - .../image/v5/openshift/openshift.go | 4 +- - .../storage/pkg/archive/example_changes.go | 97 -- - .../docker/pkg/archive/example_changes.go | 97 -- - .../klauspost/compress/flate/gen.go | 265 --- - .../github.com/klauspost/cpuid/private-gen.go | 476 ------ - vendor/github.com/ulikunitz/xz/example.go | 40 - - vendor/golang.org/x/net/html/atom/gen.go | 712 -------- - vendor/golang.org/x/sys/unix/mkasm_darwin.go | 61 - - vendor/golang.org/x/sys/unix/mkpost.go | 122 -- - vendor/golang.org/x/sys/unix/mksyscall.go | 407 ----- - .../x/sys/unix/mksyscall_aix_ppc.go | 415 ----- - .../x/sys/unix/mksyscall_aix_ppc64.go | 614 ------- - .../x/sys/unix/mksyscall_solaris.go | 335 ---- - .../golang.org/x/sys/unix/mksysctl_openbsd.go | 355 ---- - vendor/golang.org/x/sys/unix/mksysnum.go | 190 --- - vendor/golang.org/x/sys/unix/types_aix.go | 237 --- - vendor/golang.org/x/sys/unix/types_darwin.go | 283 --- - .../golang.org/x/sys/unix/types_dragonfly.go | 263 --- - vendor/golang.org/x/sys/unix/types_freebsd.go | 400 ----- - vendor/golang.org/x/sys/unix/types_netbsd.go | 290 ---- - vendor/golang.org/x/sys/unix/types_openbsd.go | 283 --- - vendor/golang.org/x/sys/unix/types_solaris.go | 266 --- - .../x/text/encoding/charmap/maketables.go | 556 ------ - .../x/text/encoding/htmlindex/gen.go | 173 -- - .../text/encoding/internal/identifier/gen.go | 142 -- - .../x/text/encoding/japanese/maketables.go | 161 -- - .../x/text/encoding/korean/maketables.go | 143 -- - .../encoding/simplifiedchinese/maketables.go | 161 -- - .../encoding/traditionalchinese/maketables.go | 140 -- - .../x/text/internal/language/compact/gen.go | 64 - - .../internal/language/compact/gen_index.go | 113 -- - .../internal/language/compact/gen_parents.go | 54 - - .../x/text/internal/language/gen.go | 1520 ----------------- - .../x/text/internal/language/gen_common.go | 20 - - vendor/golang.org/x/text/language/gen.go | 305 ---- - vendor/golang.org/x/text/unicode/bidi/gen.go | 133 -- - .../x/text/unicode/bidi/gen_ranges.go | 57 - - .../x/text/unicode/bidi/gen_trieval.go | 64 - - .../x/text/unicode/norm/maketables.go | 986 ----------- - .../golang.org/x/text/unicode/norm/triegen.go | 117 -- - vendor/modules.txt | 407 ++--- - 52 files changed, 291 insertions(+), 12283 deletions(-) - delete mode 100644 vendor/github.com/Microsoft/hcsshim/mksyscall_windows.go - create mode 100644 vendor/github.com/containers/image/v5/internal/iolimits/iolimits.go - delete mode 100644 vendor/github.com/containers/storage/pkg/archive/example_changes.go - delete mode 100644 vendor/github.com/docker/docker/pkg/archive/example_changes.go - delete mode 100644 vendor/github.com/klauspost/compress/flate/gen.go - delete mode 100644 vendor/github.com/klauspost/cpuid/private-gen.go - delete mode 100644 vendor/github.com/ulikunitz/xz/example.go - delete mode 100644 vendor/golang.org/x/net/html/atom/gen.go - delete mode 100644 vendor/golang.org/x/sys/unix/mkasm_darwin.go - delete mode 100644 vendor/golang.org/x/sys/unix/mkpost.go - delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall.go - delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go - delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go - delete mode 100644 vendor/golang.org/x/sys/unix/mksyscall_solaris.go - delete mode 100644 vendor/golang.org/x/sys/unix/mksysctl_openbsd.go - delete mode 100644 vendor/golang.org/x/sys/unix/mksysnum.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_aix.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_darwin.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_dragonfly.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_freebsd.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_netbsd.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_openbsd.go - delete mode 100644 vendor/golang.org/x/sys/unix/types_solaris.go - delete mode 100644 vendor/golang.org/x/text/encoding/charmap/maketables.go - delete mode 100644 vendor/golang.org/x/text/encoding/htmlindex/gen.go - delete mode 100644 vendor/golang.org/x/text/encoding/internal/identifier/gen.go - delete mode 100644 vendor/golang.org/x/text/encoding/japanese/maketables.go - delete mode 100644 vendor/golang.org/x/text/encoding/korean/maketables.go - delete mode 100644 vendor/golang.org/x/text/encoding/simplifiedchinese/maketables.go - delete mode 100644 vendor/golang.org/x/text/encoding/traditionalchinese/maketables.go - delete mode 100644 vendor/golang.org/x/text/internal/language/compact/gen.go - delete mode 100644 vendor/golang.org/x/text/internal/language/compact/gen_index.go - delete mode 100644 vendor/golang.org/x/text/internal/language/compact/gen_parents.go - delete mode 100644 vendor/golang.org/x/text/internal/language/gen.go - delete mode 100644 vendor/golang.org/x/text/internal/language/gen_common.go - delete mode 100644 vendor/golang.org/x/text/language/gen.go - delete mode 100644 vendor/golang.org/x/text/unicode/bidi/gen.go - delete mode 100644 vendor/golang.org/x/text/unicode/bidi/gen_ranges.go - delete mode 100644 vendor/golang.org/x/text/unicode/bidi/gen_trieval.go - delete mode 100644 vendor/golang.org/x/text/unicode/norm/maketables.go - delete mode 100644 vendor/golang.org/x/text/unicode/norm/triegen.go - -diff --git a/go.mod b/go.mod -index 6ee27ae6e2..064089b76d 100644 ---- a/go.mod -+++ b/go.mod -@@ -12,7 +12,7 @@ require ( - github.com/containernetworking/cni v0.7.1 - github.com/containernetworking/plugins v0.8.2 - github.com/containers/buildah v1.11.5-0.20191031204705-20e92ffe0982 -- github.com/containers/image/v5 v5.0.0 -+ github.com/containers/image/v5 v5.0.1-0.20200205124631-82291c45f2b0 - github.com/containers/psgo v1.3.2 - github.com/containers/storage v1.13.6 - github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f -diff --git a/go.sum b/go.sum -index 0d73288fb4..2dfb33e942 100644 ---- a/go.sum -+++ b/go.sum -@@ -61,6 +61,8 @@ github.com/containers/buildah v1.11.5-0.20191031204705-20e92ffe0982 h1:5WUe09k2s - github.com/containers/buildah v1.11.5-0.20191031204705-20e92ffe0982/go.mod h1:eGWB4tLoo0hIBuytQpvgUC0hk2mvl2ofaYBeDsU/qoc= - github.com/containers/image/v5 v5.0.0 h1:arnXgbt1ucsC/ndtSpiQY87rA0UjhF+/xQnPzqdBDn4= - github.com/containers/image/v5 v5.0.0/go.mod h1:MgiLzCfIeo8lrHi+4Lb8HP+rh513sm0Mlk6RrhjFOLY= -+github.com/containers/image/v5 v5.0.1-0.20200205124631-82291c45f2b0 h1:iV4aHKRoPcHp5BISsuiPMyaCjGJfLKp/FUMAG1NeqvE= -+github.com/containers/image/v5 v5.0.1-0.20200205124631-82291c45f2b0/go.mod h1:MgiLzCfIeo8lrHi+4Lb8HP+rh513sm0Mlk6RrhjFOLY= - github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b h1:Q8ePgVfHDplZ7U33NwHZkrVELsZP5fYj9pM5WBZB2GE= - github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b/go.mod h1:9rfv8iPl1ZP7aqh9YA68wnZv2NUDbXdcdPHVz0pFbPY= - github.com/containers/psgo v1.3.2 h1:jYfppPih3S/j2Yi5O14AXjd8GfCx1ph9L3YsoK3adko= -diff --git a/vendor/github.com/Microsoft/hcsshim/mksyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/mksyscall_windows.go -deleted file mode 100644 -index 7647734de9..0000000000 ---- a/vendor/github.com/Microsoft/hcsshim/mksyscall_windows.go -+++ /dev/null -@@ -1,943 +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 ignore -- --/* --mksyscall_windows generates windows system call bodies -- --It parses all files specified on command line containing function --prototypes (like syscall_windows.go) and prints system call bodies --to standard output. -- --The prototypes are marked by lines beginning with "//sys" and read --like func declarations if //sys is replaced by func, but: -- --* The parameter lists must give a name for each argument. This -- includes return parameters. -- --* The parameter lists must give a type for each argument: -- the (x, y, z int) shorthand is not allowed. -- --* If the return parameter is an error number, it must be named err. -- --* If go func name needs to be different from it's winapi dll name, -- the winapi name could be specified at the end, after "=" sign, like -- //sys LoadLibrary(libname string) (handle uint32, err error) = LoadLibraryA -- --* Each function that returns err needs to supply a condition, that -- return value of winapi will be tested against to detect failure. -- This would set err to windows "last-error", otherwise it will be nil. -- The value can be provided at end of //sys declaration, like -- //sys LoadLibrary(libname string) (handle uint32, err error) [failretval==-1] = LoadLibraryA -- and is [failretval==0] by default. -- --Usage: -- mksyscall_windows [flags] [path ...] -- --The flags are: -- -output -- Specify output file name (outputs to console if blank). -- -trace -- Generate print statement after every syscall. --*/ --package main -- --import ( -- "bufio" -- "bytes" -- "errors" -- "flag" -- "fmt" -- "go/format" -- "go/parser" -- "go/token" -- "io" -- "io/ioutil" -- "log" -- "os" -- "path/filepath" -- "runtime" -- "sort" -- "strconv" -- "strings" -- "text/template" --) -- --var ( -- filename = flag.String("output", "", "output file name (standard output if omitted)") -- printTraceFlag = flag.Bool("trace", false, "generate print statement after every syscall") -- systemDLL = flag.Bool("systemdll", true, "whether all DLLs should be loaded from the Windows system directory") -- winio = flag.Bool("winio", false, "import go-winio") --) -- --func trim(s string) string { -- return strings.Trim(s, " \t") --} -- --var packageName string -- --func packagename() string { -- return packageName --} -- --func syscalldot() string { -- if packageName == "syscall" { -- return "" -- } -- return "syscall." --} -- --// Param is function parameter --type Param struct { -- Name string -- Type string -- fn *Fn -- tmpVarIdx int --} -- --// tmpVar returns temp variable name that will be used to represent p during syscall. --func (p *Param) tmpVar() string { -- if p.tmpVarIdx < 0 { -- p.tmpVarIdx = p.fn.curTmpVarIdx -- p.fn.curTmpVarIdx++ -- } -- return fmt.Sprintf("_p%d", p.tmpVarIdx) --} -- --// BoolTmpVarCode returns source code for bool temp variable. --func (p *Param) BoolTmpVarCode() string { -- const code = `var %s uint32 -- if %s { -- %s = 1 -- } else { -- %s = 0 -- }` -- tmp := p.tmpVar() -- return fmt.Sprintf(code, tmp, p.Name, tmp, tmp) --} -- --// SliceTmpVarCode returns source code for slice temp variable. --func (p *Param) SliceTmpVarCode() string { -- const code = `var %s *%s -- if len(%s) > 0 { -- %s = &%s[0] -- }` -- tmp := p.tmpVar() -- return fmt.Sprintf(code, tmp, p.Type[2:], p.Name, tmp, p.Name) --} -- --// StringTmpVarCode returns source code for string temp variable. --func (p *Param) StringTmpVarCode() string { -- errvar := p.fn.Rets.ErrorVarName() -- if errvar == "" { -- errvar = "_" -- } -- tmp := p.tmpVar() -- const code = `var %s %s -- %s, %s = %s(%s)` -- s := fmt.Sprintf(code, tmp, p.fn.StrconvType(), tmp, errvar, p.fn.StrconvFunc(), p.Name) -- if errvar == "-" { -- return s -- } -- const morecode = ` -- if %s != nil { -- return -- }` -- return s + fmt.Sprintf(morecode, errvar) --} -- --// TmpVarCode returns source code for temp variable. --func (p *Param) TmpVarCode() string { -- switch { -- case p.Type == "bool": -- return p.BoolTmpVarCode() -- case strings.HasPrefix(p.Type, "[]"): -- return p.SliceTmpVarCode() -- default: -- return "" -- } --} -- --// TmpVarHelperCode returns source code for helper's temp variable. --func (p *Param) TmpVarHelperCode() string { -- if p.Type != "string" { -- return "" -- } -- return p.StringTmpVarCode() --} -- --// SyscallArgList returns source code fragments representing p parameter --// in syscall. Slices are translated into 2 syscall parameters: pointer to --// the first element and length. --func (p *Param) SyscallArgList() []string { -- t := p.HelperType() -- var s string -- switch { -- case t[0] == '*': -- s = fmt.Sprintf("unsafe.Pointer(%s)", p.Name) -- case t == "bool": -- s = p.tmpVar() -- case strings.HasPrefix(t, "[]"): -- return []string{ -- fmt.Sprintf("uintptr(unsafe.Pointer(%s))", p.tmpVar()), -- fmt.Sprintf("uintptr(len(%s))", p.Name), -- } -- default: -- s = p.Name -- } -- return []string{fmt.Sprintf("uintptr(%s)", s)} --} -- --// IsError determines if p parameter is used to return error. --func (p *Param) IsError() bool { -- return p.Name == "err" && p.Type == "error" --} -- --// HelperType returns type of parameter p used in helper function. --func (p *Param) HelperType() string { -- if p.Type == "string" { -- return p.fn.StrconvType() -- } -- return p.Type --} -- --// join concatenates parameters ps into a string with sep separator. --// Each parameter is converted into string by applying fn to it --// before conversion. --func join(ps []*Param, fn func(*Param) string, sep string) string { -- if len(ps) == 0 { -- return "" -- } -- a := make([]string, 0) -- for _, p := range ps { -- a = append(a, fn(p)) -- } -- return strings.Join(a, sep) --} -- --// Rets describes function return parameters. --type Rets struct { -- Name string -- Type string -- ReturnsError bool -- FailCond string --} -- --// ErrorVarName returns error variable name for r. --func (r *Rets) ErrorVarName() string { -- if r.ReturnsError { -- return "err" -- } -- if r.Type == "error" { -- return r.Name -- } -- return "" --} -- --// ToParams converts r into slice of *Param. --func (r *Rets) ToParams() []*Param { -- ps := make([]*Param, 0) -- if len(r.Name) > 0 { -- ps = append(ps, &Param{Name: r.Name, Type: r.Type}) -- } -- if r.ReturnsError { -- ps = append(ps, &Param{Name: "err", Type: "error"}) -- } -- return ps --} -- --// List returns source code of syscall return parameters. --func (r *Rets) List() string { -- s := join(r.ToParams(), func(p *Param) string { return p.Name + " " + p.Type }, ", ") -- if len(s) > 0 { -- s = "(" + s + ")" -- } -- return s --} -- --// PrintList returns source code of trace printing part correspondent --// to syscall return values. --func (r *Rets) PrintList() string { -- return join(r.ToParams(), func(p *Param) string { return fmt.Sprintf(`"%s=", %s, `, p.Name, p.Name) }, `", ", `) --} -- --// SetReturnValuesCode returns source code that accepts syscall return values. --func (r *Rets) SetReturnValuesCode() string { -- if r.Name == "" && !r.ReturnsError { -- return "" -- } -- retvar := "r0" -- if r.Name == "" { -- retvar = "r1" -- } -- errvar := "_" -- if r.ReturnsError { -- errvar = "e1" -- } -- return fmt.Sprintf("%s, _, %s := ", retvar, errvar) --} -- --func (r *Rets) useLongHandleErrorCode(retvar string) string { -- const code = `if %s { -- if e1 != 0 { -- err = errnoErr(e1) -- } else { -- err = %sEINVAL -- } -- }` -- cond := retvar + " == 0" -- if r.FailCond != "" { -- cond = strings.Replace(r.FailCond, "failretval", retvar, 1) -- } -- return fmt.Sprintf(code, cond, syscalldot()) --} -- --// SetErrorCode returns source code that sets return parameters. --func (r *Rets) SetErrorCode() string { -- const code = `if r0 != 0 { -- %s = %sErrno(r0) -- }` -- const hrCode = `if int32(r0) < 0 { -- if r0&0x1fff0000 == 0x00070000 { -- r0 &= 0xffff -- } -- %s = %sErrno(r0) -- }` -- if r.Name == "" && !r.ReturnsError { -- return "" -- } -- if r.Name == "" { -- return r.useLongHandleErrorCode("r1") -- } -- if r.Type == "error" { -- if r.Name == "hr" { -- return fmt.Sprintf(hrCode, r.Name, syscalldot()) -- } else { -- return fmt.Sprintf(code, r.Name, syscalldot()) -- } -- } -- s := "" -- switch { -- case r.Type[0] == '*': -- s = fmt.Sprintf("%s = (%s)(unsafe.Pointer(r0))", r.Name, r.Type) -- case r.Type == "bool": -- s = fmt.Sprintf("%s = r0 != 0", r.Name) -- default: -- s = fmt.Sprintf("%s = %s(r0)", r.Name, r.Type) -- } -- if !r.ReturnsError { -- return s -- } -- return s + "\n\t" + r.useLongHandleErrorCode(r.Name) --} -- --// Fn describes syscall function. --type Fn struct { -- Name string -- Params []*Param -- Rets *Rets -- PrintTrace bool -- confirmproc bool -- dllname string -- dllfuncname string -- src string -- // TODO: get rid of this field and just use parameter index instead -- curTmpVarIdx int // insure tmp variables have uniq names --} -- --// extractParams parses s to extract function parameters. --func extractParams(s string, f *Fn) ([]*Param, error) { -- s = trim(s) -- if s == "" { -- return nil, nil -- } -- a := strings.Split(s, ",") -- ps := make([]*Param, len(a)) -- for i := range ps { -- s2 := trim(a[i]) -- b := strings.Split(s2, " ") -- if len(b) != 2 { -- b = strings.Split(s2, "\t") -- if len(b) != 2 { -- return nil, errors.New("Could not extract function parameter from \"" + s2 + "\"") -- } -- } -- ps[i] = &Param{ -- Name: trim(b[0]), -- Type: trim(b[1]), -- fn: f, -- tmpVarIdx: -1, -- } -- } -- return ps, nil --} -- --// extractSection extracts text out of string s starting after start --// and ending just before end. found return value will indicate success, --// and prefix, body and suffix will contain correspondent parts of string s. --func extractSection(s string, start, end rune) (prefix, body, suffix string, found bool) { -- s = trim(s) -- if strings.HasPrefix(s, string(start)) { -- // no prefix -- body = s[1:] -- } else { -- a := strings.SplitN(s, string(start), 2) -- if len(a) != 2 { -- return "", "", s, false -- } -- prefix = a[0] -- body = a[1] -- } -- a := strings.SplitN(body, string(end), 2) -- if len(a) != 2 { -- return "", "", "", false -- } -- return prefix, a[0], a[1], true --} -- --// newFn parses string s and return created function Fn. --func newFn(s string) (*Fn, error) { -- s = trim(s) -- f := &Fn{ -- Rets: &Rets{}, -- src: s, -- PrintTrace: *printTraceFlag, -- } -- // function name and args -- prefix, body, s, found := extractSection(s, '(', ')') -- if !found || prefix == "" { -- return nil, errors.New("Could not extract function name and parameters from \"" + f.src + "\"") -- } -- f.Name = prefix -- var err error -- f.Params, err = extractParams(body, f) -- if err != nil { -- return nil, err -- } -- // return values -- _, body, s, found = extractSection(s, '(', ')') -- if found { -- r, err := extractParams(body, f) -- if err != nil { -- return nil, err -- } -- switch len(r) { -- case 0: -- case 1: -- if r[0].IsError() { -- f.Rets.ReturnsError = true -- } else { -- f.Rets.Name = r[0].Name -- f.Rets.Type = r[0].Type -- } -- case 2: -- if !r[1].IsError() { -- return nil, errors.New("Only last windows error is allowed as second return value in \"" + f.src + "\"") -- } -- f.Rets.ReturnsError = true -- f.Rets.Name = r[0].Name -- f.Rets.Type = r[0].Type -- default: -- return nil, errors.New("Too many return values in \"" + f.src + "\"") -- } -- } -- // fail condition -- _, body, s, found = extractSection(s, '[', ']') -- if found { -- f.Rets.FailCond = body -- } -- // dll and dll function names -- s = trim(s) -- if s == "" { -- return f, nil -- } -- if !strings.HasPrefix(s, "=") { -- return nil, errors.New("Could not extract dll name from \"" + f.src + "\"") -- } -- s = trim(s[1:]) -- a := strings.Split(s, ".") -- switch len(a) { -- case 1: -- f.dllfuncname = a[0] -- case 2: -- f.dllname = a[0] -- f.dllfuncname = a[1] -- default: -- return nil, errors.New("Could not extract dll name from \"" + f.src + "\"") -- } -- if f.dllfuncname[len(f.dllfuncname)-1] == '?' { -- f.confirmproc = true -- f.dllfuncname = f.dllfuncname[0 : len(f.dllfuncname)-1] -- } -- return f, nil --} -- --// DLLName returns DLL name for function f. --func (f *Fn) DLLName() string { -- if f.dllname == "" { -- return "kernel32" -- } -- return f.dllname --} -- --// DLLName returns DLL function name for function f. --func (f *Fn) DLLFuncName() string { -- if f.dllfuncname == "" { -- return f.Name -- } -- return f.dllfuncname --} -- --func (f *Fn) ConfirmProc() bool { -- return f.confirmproc --} -- --// ParamList returns source code for function f parameters. --func (f *Fn) ParamList() string { -- return join(f.Params, func(p *Param) string { return p.Name + " " + p.Type }, ", ") --} -- --// HelperParamList returns source code for helper function f parameters. --func (f *Fn) HelperParamList() string { -- return join(f.Params, func(p *Param) string { return p.Name + " " + p.HelperType() }, ", ") --} -- --// ParamPrintList returns source code of trace printing part correspondent --// to syscall input parameters. --func (f *Fn) ParamPrintList() string { -- return join(f.Params, func(p *Param) string { return fmt.Sprintf(`"%s=", %s, `, p.Name, p.Name) }, `", ", `) --} -- --// ParamCount return number of syscall parameters for function f. --func (f *Fn) ParamCount() int { -- n := 0 -- for _, p := range f.Params { -- n += len(p.SyscallArgList()) -- } -- return n --} -- --// SyscallParamCount determines which version of Syscall/Syscall6/Syscall9/... --// to use. It returns parameter count for correspondent SyscallX function. --func (f *Fn) SyscallParamCount() int { -- n := f.ParamCount() -- switch { -- case n <= 3: -- return 3 -- case n <= 6: -- return 6 -- case n <= 9: -- return 9 -- case n <= 12: -- return 12 -- case n <= 15: -- return 15 -- default: -- panic("too many arguments to system call") -- } --} -- --// Syscall determines which SyscallX function to use for function f. --func (f *Fn) Syscall() string { -- c := f.SyscallParamCount() -- if c == 3 { -- return syscalldot() + "Syscall" -- } -- return syscalldot() + "Syscall" + strconv.Itoa(c) --} -- --// SyscallParamList returns source code for SyscallX parameters for function f. --func (f *Fn) SyscallParamList() string { -- a := make([]string, 0) -- for _, p := range f.Params { -- a = append(a, p.SyscallArgList()...) -- } -- for len(a) < f.SyscallParamCount() { -- a = append(a, "0") -- } -- return strings.Join(a, ", ") --} -- --// HelperCallParamList returns source code of call into function f helper. --func (f *Fn) HelperCallParamList() string { -- a := make([]string, 0, len(f.Params)) -- for _, p := range f.Params { -- s := p.Name -- if p.Type == "string" { -- s = p.tmpVar() -- } -- a = append(a, s) -- } -- return strings.Join(a, ", ") --} -- --// IsUTF16 is true, if f is W (utf16) function. It is false --// for all A (ascii) functions. --func (_ *Fn) IsUTF16() bool { -- return true --} -- --// StrconvFunc returns name of Go string to OS string function for f. --func (f *Fn) StrconvFunc() string { -- if f.IsUTF16() { -- return syscalldot() + "UTF16PtrFromString" -- } -- return syscalldot() + "BytePtrFromString" --} -- --// StrconvType returns Go type name used for OS string for f. --func (f *Fn) StrconvType() string { -- if f.IsUTF16() { -- return "*uint16" -- } -- return "*byte" --} -- --// HasStringParam is true, if f has at least one string parameter. --// Otherwise it is false. --func (f *Fn) HasStringParam() bool { -- for _, p := range f.Params { -- if p.Type == "string" { -- return true -- } -- } -- return false --} -- --var uniqDllFuncName = make(map[string]bool) -- --// IsNotDuplicate is true if f is not a duplicated function --func (f *Fn) IsNotDuplicate() bool { -- funcName := f.DLLFuncName() -- if uniqDllFuncName[funcName] == false { -- uniqDllFuncName[funcName] = true -- return true -- } -- return false --} -- --// HelperName returns name of function f helper. --func (f *Fn) HelperName() string { -- if !f.HasStringParam() { -- return f.Name -- } -- return "_" + f.Name --} -- --// Source files and functions. --type Source struct { -- Funcs []*Fn -- Files []string -- StdLibImports []string -- ExternalImports []string --} -- --func (src *Source) Import(pkg string) { -- src.StdLibImports = append(src.StdLibImports, pkg) -- sort.Strings(src.StdLibImports) --} -- --func (src *Source) ExternalImport(pkg string) { -- src.ExternalImports = append(src.ExternalImports, pkg) -- sort.Strings(src.ExternalImports) --} -- --// ParseFiles parses files listed in fs and extracts all syscall --// functions listed in sys comments. It returns source files --// and functions collection *Source if successful. --func ParseFiles(fs []string) (*Source, error) { -- src := &Source{ -- Funcs: make([]*Fn, 0), -- Files: make([]string, 0), -- StdLibImports: []string{ -- "unsafe", -- }, -- ExternalImports: make([]string, 0), -- } -- for _, file := range fs { -- if err := src.ParseFile(file); err != nil { -- return nil, err -- } -- } -- return src, nil --} -- --// DLLs return dll names for a source set src. --func (src *Source) DLLs() []string { -- uniq := make(map[string]bool) -- r := make([]string, 0) -- for _, f := range src.Funcs { -- name := f.DLLName() -- if _, found := uniq[name]; !found { -- uniq[name] = true -- r = append(r, name) -- } -- } -- return r --} -- --// ParseFile adds additional file path to a source set src. --func (src *Source) ParseFile(path string) error { -- file, err := os.Open(path) -- if err != nil { -- return err -- } -- defer file.Close() -- -- s := bufio.NewScanner(file) -- for s.Scan() { -- t := trim(s.Text()) -- if len(t) < 7 { -- continue -- } -- if !strings.HasPrefix(t, "//sys") { -- continue -- } -- t = t[5:] -- if !(t[0] == ' ' || t[0] == '\t') { -- continue -- } -- f, err := newFn(t[1:]) -- if err != nil { -- return err -- } -- src.Funcs = append(src.Funcs, f) -- } -- if err := s.Err(); err != nil { -- return err -- } -- src.Files = append(src.Files, path) -- -- // get package name -- fset := token.NewFileSet() -- _, err = file.Seek(0, 0) -- if err != nil { -- return err -- } -- pkg, err := parser.ParseFile(fset, "", file, parser.PackageClauseOnly) -- if err != nil { -- return err -- } -- packageName = pkg.Name.Name -- -- return nil --} -- --// IsStdRepo returns true if src is part of standard library. --func (src *Source) IsStdRepo() (bool, error) { -- if len(src.Files) == 0 { -- return false, errors.New("no input files provided") -- } -- abspath, err := filepath.Abs(src.Files[0]) -- if err != nil { -- return false, err -- } -- goroot := runtime.GOROOT() -- if runtime.GOOS == "windows" { -- abspath = strings.ToLower(abspath) -- goroot = strings.ToLower(goroot) -- } -- sep := string(os.PathSeparator) -- if !strings.HasSuffix(goroot, sep) { -- goroot += sep -- } -- return strings.HasPrefix(abspath, goroot), nil --} -- --// Generate output source file from a source set src. --func (src *Source) Generate(w io.Writer) error { -- const ( -- pkgStd = iota // any package in std library -- pkgXSysWindows // x/sys/windows package -- pkgOther -- ) -- isStdRepo, err := src.IsStdRepo() -- if err != nil { -- return err -- } -- var pkgtype int -- switch { -- case isStdRepo: -- pkgtype = pkgStd -- case packageName == "windows": -- // TODO: this needs better logic than just using package name -- pkgtype = pkgXSysWindows -- default: -- pkgtype = pkgOther -- } -- if *systemDLL { -- switch pkgtype { -- case pkgStd: -- src.Import("internal/syscall/windows/sysdll") -- case pkgXSysWindows: -- default: -- src.ExternalImport("golang.org/x/sys/windows") -- } -- } -- if *winio { -- src.ExternalImport("github.com/Microsoft/go-winio") -- } -- if packageName != "syscall" { -- src.Import("syscall") -- } -- funcMap := template.FuncMap{ -- "packagename": packagename, -- "syscalldot": syscalldot, -- "newlazydll": func(dll string) string { -- arg := "\"" + dll + ".dll\"" -- if !*systemDLL { -- return syscalldot() + "NewLazyDLL(" + arg + ")" -- } -- if strings.HasPrefix(dll, "api_") || strings.HasPrefix(dll, "ext_") { -- arg = strings.Replace(arg, "_", "-", -1) -- } -- switch pkgtype { -- case pkgStd: -- return syscalldot() + "NewLazyDLL(sysdll.Add(" + arg + "))" -- case pkgXSysWindows: -- return "NewLazySystemDLL(" + arg + ")" -- default: -- return "windows.NewLazySystemDLL(" + arg + ")" -- } -- }, -- } -- t := template.Must(template.New("main").Funcs(funcMap).Parse(srcTemplate)) -- err = t.Execute(w, src) -- if err != nil { -- return errors.New("Failed to execute template: " + err.Error()) -- } -- return nil --} -- --func usage() { -- fmt.Fprintf(os.Stderr, "usage: mksyscall_windows [flags] [path ...]\n") -- flag.PrintDefaults() -- os.Exit(1) --} -- --func main() { -- flag.Usage = usage -- flag.Parse() -- if len(flag.Args()) <= 0 { -- fmt.Fprintf(os.Stderr, "no files to parse provided\n") -- usage() -- } -- -- src, err := ParseFiles(flag.Args()) -- if err != nil { -- log.Fatal(err) -- } -- -- var buf bytes.Buffer -- if err := src.Generate(&buf); err != nil { -- log.Fatal(err) -- } -- -- data, err := format.Source(buf.Bytes()) -- if err != nil { -- log.Fatal(err) -- } -- if *filename == "" { -- _, err = os.Stdout.Write(data) -- } else { -- err = ioutil.WriteFile(*filename, data, 0644) -- } -- if err != nil { -- log.Fatal(err) -- } --} -- --// TODO: use println instead to print in the following template --const srcTemplate = ` -- --{{define "main"}}// Code generated mksyscall_windows.exe DO NOT EDIT -- --package {{packagename}} -- --import ( --{{range .StdLibImports}}"{{.}}" --{{end}} -- --{{range .ExternalImports}}"{{.}}" --{{end}} --) -- --var _ unsafe.Pointer -- --// Do the interface allocations only once for common --// Errno values. --const ( -- errnoERROR_IO_PENDING = 997 --) -- --var ( -- errERROR_IO_PENDING error = {{syscalldot}}Errno(errnoERROR_IO_PENDING) --) -- --// errnoErr returns common boxed Errno values, to prevent --// allocations at runtime. --func errnoErr(e {{syscalldot}}Errno) error { -- switch e { -- case 0: -- return nil -- case errnoERROR_IO_PENDING: -- return errERROR_IO_PENDING -- } -- // TODO: add more here, after collecting data on the common -- // error values see on Windows. (perhaps when running -- // all.bat?) -- return e --} -- --var ( --{{template "dlls" .}} --{{template "funcnames" .}}) --{{range .Funcs}}{{if .HasStringParam}}{{template "helperbody" .}}{{end}}{{template "funcbody" .}}{{end}} --{{end}} -- --{{/* help functions */}} -- --{{define "dlls"}}{{range .DLLs}} mod{{.}} = {{newlazydll .}} --{{end}}{{end}} -- --{{define "funcnames"}}{{range .Funcs}}{{if .IsNotDuplicate}} proc{{.DLLFuncName}} = mod{{.DLLName}}.NewProc("{{.DLLFuncName}}"){{end}} --{{end}}{{end}} -- --{{define "helperbody"}} --func {{.Name}}({{.ParamList}}) {{template "results" .}}{ --{{template "helpertmpvars" .}} return {{.HelperName}}({{.HelperCallParamList}}) --} --{{end}} -- --{{define "funcbody"}} --func {{.HelperName}}({{.HelperParamList}}) {{template "results" .}}{ --{{template "tmpvars" .}} {{template "syscallcheck" .}}{{template "syscall" .}} --{{template "seterror" .}}{{template "printtrace" .}} return --} --{{end}} -- --{{define "helpertmpvars"}}{{range .Params}}{{if .TmpVarHelperCode}} {{.TmpVarHelperCode}} --{{end}}{{end}}{{end}} -- --{{define "tmpvars"}}{{range .Params}}{{if .TmpVarCode}} {{.TmpVarCode}} --{{end}}{{end}}{{end}} -- --{{define "results"}}{{if .Rets.List}}{{.Rets.List}} {{end}}{{end}} -- --{{define "syscall"}}{{.Rets.SetReturnValuesCode}}{{.Syscall}}(proc{{.DLLFuncName}}.Addr(), {{.ParamCount}}, {{.SyscallParamList}}){{end}} -- --{{define "syscallcheck"}}{{if .ConfirmProc}}if {{.Rets.ErrorVarName}} = proc{{.DLLFuncName}}.Find(); {{.Rets.ErrorVarName}} != nil { -- return --} --{{end}}{{end}} -- -- --{{define "seterror"}}{{if .Rets.SetErrorCode}} {{.Rets.SetErrorCode}} --{{end}}{{end}} -- --{{define "printtrace"}}{{if .PrintTrace}} print("SYSCALL: {{.Name}}(", {{.ParamPrintList}}") (", {{.Rets.PrintList}}")\n") --{{end}}{{end}} -- --` -diff --git a/vendor/github.com/containers/image/v5/docker/docker_client.go b/vendor/github.com/containers/image/v5/docker/docker_client.go -index 0b012c703b..bff077a40a 100644 ---- a/vendor/github.com/containers/image/v5/docker/docker_client.go -+++ b/vendor/github.com/containers/image/v5/docker/docker_client.go -@@ -6,7 +6,6 @@ import ( - "encoding/json" - "fmt" - "io" -- "io/ioutil" - "net/http" - "net/url" - "os" -@@ -17,6 +16,7 @@ import ( - "time" - - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/pkg/docker/config" - "github.com/containers/image/v5/pkg/sysregistriesv2" - "github.com/containers/image/v5/pkg/tlsclientconfig" -@@ -597,7 +597,7 @@ func (c *dockerClient) getBearerToken(ctx context.Context, challenge challenge, - default: - return nil, errors.Errorf("unexpected http code: %d (%s), URL: %s", res.StatusCode, http.StatusText(res.StatusCode), authReq.URL) - } -- tokenBlob, err := ioutil.ReadAll(res.Body) -+ tokenBlob, err := iolimits.ReadAtMost(res.Body, iolimits.MaxAuthTokenBodySize) - if err != nil { - return nil, err - } -@@ -690,7 +690,7 @@ func (c *dockerClient) getExtensionsSignatures(ctx context.Context, ref dockerRe - return nil, errors.Wrapf(clientLib.HandleErrorResponse(res), "Error downloading signatures for %s in %s", manifestDigest, ref.ref.Name()) - } - -- body, err := ioutil.ReadAll(res.Body) -+ body, err := iolimits.ReadAtMost(res.Body, iolimits.MaxSignatureListBodySize) - if err != nil { - return nil, err - } -diff --git a/vendor/github.com/containers/image/v5/docker/docker_image_dest.go b/vendor/github.com/containers/image/v5/docker/docker_image_dest.go -index 417d97aec9..ce8a1f357e 100644 ---- a/vendor/github.com/containers/image/v5/docker/docker_image_dest.go -+++ b/vendor/github.com/containers/image/v5/docker/docker_image_dest.go -@@ -15,6 +15,7 @@ import ( - "strings" - - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/pkg/blobinfocache/none" - "github.com/containers/image/v5/types" -@@ -620,7 +621,7 @@ sigExists: - } - defer res.Body.Close() - if res.StatusCode != http.StatusCreated { -- body, err := ioutil.ReadAll(res.Body) -+ body, err := iolimits.ReadAtMost(res.Body, iolimits.MaxErrorBodySize) - if err == nil { - logrus.Debugf("Error body %s", string(body)) - } -diff --git a/vendor/github.com/containers/image/v5/docker/docker_image_src.go b/vendor/github.com/containers/image/v5/docker/docker_image_src.go -index 35beb30e54..5436d9b7d9 100644 ---- a/vendor/github.com/containers/image/v5/docker/docker_image_src.go -+++ b/vendor/github.com/containers/image/v5/docker/docker_image_src.go -@@ -12,6 +12,7 @@ import ( - "strconv" - - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/pkg/sysregistriesv2" - "github.com/containers/image/v5/types" -@@ -156,7 +157,8 @@ func (s *dockerImageSource) fetchManifest(ctx context.Context, tagOrDigest strin - if res.StatusCode != http.StatusOK { - return nil, "", errors.Wrapf(client.HandleErrorResponse(res), "Error reading manifest %s in %s", tagOrDigest, s.ref.ref.Name()) - } -- manblob, err := ioutil.ReadAll(res.Body) -+ -+ manblob, err := iolimits.ReadAtMost(res.Body, iolimits.MaxManifestBodySize) - if err != nil { - return nil, "", err - } -@@ -342,7 +344,7 @@ func (s *dockerImageSource) getOneSignature(ctx context.Context, url *url.URL) ( - } else if res.StatusCode != http.StatusOK { - return nil, false, errors.Errorf("Error reading signature from %s: status %d (%s)", url.String(), res.StatusCode, http.StatusText(res.StatusCode)) - } -- sig, err := ioutil.ReadAll(res.Body) -+ sig, err := iolimits.ReadAtMost(res.Body, iolimits.MaxSignatureBodySize) - if err != nil { - return nil, false, err - } -@@ -401,7 +403,7 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere - return err - } - defer get.Body.Close() -- manifestBody, err := ioutil.ReadAll(get.Body) -+ manifestBody, err := iolimits.ReadAtMost(get.Body, iolimits.MaxManifestBodySize) - if err != nil { - return err - } -@@ -424,7 +426,7 @@ func deleteImage(ctx context.Context, sys *types.SystemContext, ref dockerRefere - } - defer delete.Body.Close() - -- body, err := ioutil.ReadAll(delete.Body) -+ body, err := iolimits.ReadAtMost(delete.Body, iolimits.MaxErrorBodySize) - if err != nil { - return err - } -diff --git a/vendor/github.com/containers/image/v5/docker/tarfile/dest.go b/vendor/github.com/containers/image/v5/docker/tarfile/dest.go -index b02c60bb3d..9748ca1121 100644 ---- a/vendor/github.com/containers/image/v5/docker/tarfile/dest.go -+++ b/vendor/github.com/containers/image/v5/docker/tarfile/dest.go -@@ -13,6 +13,7 @@ import ( - "time" - - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/internal/tmpdir" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/types" -@@ -135,7 +136,7 @@ func (d *Destination) PutBlob(ctx context.Context, stream io.Reader, inputInfo t - } - - if isConfig { -- buf, err := ioutil.ReadAll(stream) -+ buf, err := iolimits.ReadAtMost(stream, iolimits.MaxConfigBodySize) - if err != nil { - return types.BlobInfo{}, errors.Wrap(err, "Error reading Config file stream") - } -diff --git a/vendor/github.com/containers/image/v5/docker/tarfile/src.go b/vendor/github.com/containers/image/v5/docker/tarfile/src.go -index ad0a3d2cb4..bbf604da6e 100644 ---- a/vendor/github.com/containers/image/v5/docker/tarfile/src.go -+++ b/vendor/github.com/containers/image/v5/docker/tarfile/src.go -@@ -11,6 +11,7 @@ import ( - "path" - "sync" - -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/internal/tmpdir" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/pkg/compression" -@@ -187,13 +188,13 @@ func findTarComponent(inputFile io.Reader, path string) (*tar.Reader, *tar.Heade - } - - // readTarComponent returns full contents of componentPath. --func (s *Source) readTarComponent(path string) ([]byte, error) { -+func (s *Source) readTarComponent(path string, limit int) ([]byte, error) { - file, err := s.openTarComponent(path) - if err != nil { - return nil, errors.Wrapf(err, "Error loading tar component %s", path) - } - defer file.Close() -- bytes, err := ioutil.ReadAll(file) -+ bytes, err := iolimits.ReadAtMost(file, limit) - if err != nil { - return nil, err - } -@@ -224,7 +225,7 @@ func (s *Source) ensureCachedDataIsPresentPrivate() error { - } - - // Read and parse config. -- configBytes, err := s.readTarComponent(tarManifest[0].Config) -+ configBytes, err := s.readTarComponent(tarManifest[0].Config, iolimits.MaxConfigBodySize) - if err != nil { - return err - } -@@ -250,7 +251,7 @@ func (s *Source) ensureCachedDataIsPresentPrivate() error { - // loadTarManifest loads and decodes the manifest.json. - func (s *Source) loadTarManifest() ([]ManifestItem, error) { - // FIXME? Do we need to deal with the legacy format? -- bytes, err := s.readTarComponent(manifestFileName) -+ bytes, err := s.readTarComponent(manifestFileName, iolimits.MaxTarFileManifestSize) - if err != nil { - return nil, err - } -diff --git a/vendor/github.com/containers/image/v5/image/docker_schema2.go b/vendor/github.com/containers/image/v5/image/docker_schema2.go -index 254c13f789..29c5047d73 100644 ---- a/vendor/github.com/containers/image/v5/image/docker_schema2.go -+++ b/vendor/github.com/containers/image/v5/image/docker_schema2.go -@@ -7,10 +7,10 @@ import ( - "encoding/hex" - "encoding/json" - "fmt" -- "io/ioutil" - "strings" - - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/pkg/blobinfocache/none" - "github.com/containers/image/v5/types" -@@ -102,7 +102,7 @@ func (m *manifestSchema2) ConfigBlob(ctx context.Context) ([]byte, error) { - return nil, err - } - defer stream.Close() -- blob, err := ioutil.ReadAll(stream) -+ blob, err := iolimits.ReadAtMost(stream, iolimits.MaxConfigBodySize) - if err != nil { - return nil, err - } -diff --git a/vendor/github.com/containers/image/v5/image/oci.go b/vendor/github.com/containers/image/v5/image/oci.go -index 18a38d463e..406da262f3 100644 ---- a/vendor/github.com/containers/image/v5/image/oci.go -+++ b/vendor/github.com/containers/image/v5/image/oci.go -@@ -4,9 +4,9 @@ import ( - "context" - "encoding/json" - "fmt" -- "io/ioutil" - - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/pkg/blobinfocache/none" - "github.com/containers/image/v5/types" -@@ -67,7 +67,7 @@ func (m *manifestOCI1) ConfigBlob(ctx context.Context) ([]byte, error) { - return nil, err - } - defer stream.Close() -- blob, err := ioutil.ReadAll(stream) -+ blob, err := iolimits.ReadAtMost(stream, iolimits.MaxConfigBodySize) - if err != nil { - return nil, err - } -diff --git a/vendor/github.com/containers/image/v5/internal/iolimits/iolimits.go b/vendor/github.com/containers/image/v5/internal/iolimits/iolimits.go -new file mode 100644 -index 0000000000..3fed1995cb ---- /dev/null -+++ b/vendor/github.com/containers/image/v5/internal/iolimits/iolimits.go -@@ -0,0 +1,60 @@ -+package iolimits -+ -+import ( -+ "io" -+ "io/ioutil" -+ -+ "github.com/pkg/errors" -+) -+ -+// All constants below are intended to be used as limits for `ReadAtMost`. The -+// immediate use-case for limiting the size of in-memory copied data is to -+// protect against OOM DOS attacks as described inCVE-2020-1702. Instead of -+// copying data until running out of memory, we error out after hitting the -+// specified limit. -+const ( -+ // megaByte denotes one megabyte and is intended to be used as a limit in -+ // `ReadAtMost`. -+ megaByte = 1 << 20 -+ // MaxManifestBodySize is the maximum allowed size of a manifest. The limit -+ // of 4 MB aligns with the one of a Docker registry: -+ // https://github.com/docker/distribution/blob/a8371794149d1d95f1e846744b05c87f2f825e5a/registry/handlers/manifests.go#L30 -+ MaxManifestBodySize = 4 * megaByte -+ // MaxAuthTokenBodySize is the maximum allowed size of an auth token. -+ // The limit of 1 MB is considered to be greatly sufficient. -+ MaxAuthTokenBodySize = megaByte -+ // MaxSignatureListBodySize is the maximum allowed size of a signature list. -+ // The limit of 4 MB is considered to be greatly sufficient. -+ MaxSignatureListBodySize = 4 * megaByte -+ // MaxSignatureBodySize is the maximum allowed size of a signature. -+ // The limit of 4 MB is considered to be greatly sufficient. -+ MaxSignatureBodySize = 4 * megaByte -+ // MaxErrorBodySize is the maximum allowed size of an error-response body. -+ // The limit of 1 MB is considered to be greatly sufficient. -+ MaxErrorBodySize = megaByte -+ // MaxConfigBodySize is the maximum allowed size of a config blob. -+ // The limit of 4 MB is considered to be greatly sufficient. -+ MaxConfigBodySize = 4 * megaByte -+ // MaxOpenShiftStatusBody is the maximum allowed size of an OpenShift status body. -+ // The limit of 4 MB is considered to be greatly sufficient. -+ MaxOpenShiftStatusBody = 4 * megaByte -+ // MaxTarFileManifestSize is the maximum allowed size of a (docker save)-like manifest (which may contain multiple images) -+ // The limit of 1 MB is considered to be greatly sufficient. -+ MaxTarFileManifestSize = megaByte -+) -+ -+// ReadAtMost reads from reader and errors out if the specified limit (in bytes) is exceeded. -+func ReadAtMost(reader io.Reader, limit int) ([]byte, error) { -+ limitedReader := io.LimitReader(reader, int64(limit+1)) -+ -+ res, err := ioutil.ReadAll(limitedReader) -+ if err != nil { -+ return nil, err -+ } -+ -+ if len(res) > limit { -+ return nil, errors.Errorf("exceeded maximum allowed size of %d bytes", limit) -+ } -+ -+ return res, nil -+} -diff --git a/vendor/github.com/containers/image/v5/openshift/openshift.go b/vendor/github.com/containers/image/v5/openshift/openshift.go -index 016de48034..c37e1b7510 100644 ---- a/vendor/github.com/containers/image/v5/openshift/openshift.go -+++ b/vendor/github.com/containers/image/v5/openshift/openshift.go -@@ -7,13 +7,13 @@ import ( - "encoding/json" - "fmt" - "io" -- "io/ioutil" - "net/http" - "net/url" - "strings" - - "github.com/containers/image/v5/docker" - "github.com/containers/image/v5/docker/reference" -+ "github.com/containers/image/v5/internal/iolimits" - "github.com/containers/image/v5/manifest" - "github.com/containers/image/v5/types" - "github.com/containers/image/v5/version" -@@ -102,7 +102,7 @@ func (c *openshiftClient) doRequest(ctx context.Context, method, path string, re - return nil, err - } - defer res.Body.Close() -- body, err := ioutil.ReadAll(res.Body) -+ body, err := iolimits.ReadAtMost(res.Body, iolimits.MaxOpenShiftStatusBody) - if err != nil { - return nil, err - } -diff --git a/vendor/github.com/containers/storage/pkg/archive/example_changes.go b/vendor/github.com/containers/storage/pkg/archive/example_changes.go -deleted file mode 100644 -index 70f9c5564a..0000000000 ---- a/vendor/github.com/containers/storage/pkg/archive/example_changes.go -+++ /dev/null -@@ -1,97 +0,0 @@ --// +build ignore -- --// Simple tool to create an archive stream from an old and new directory --// --// By default it will stream the comparison of two temporary directories with junk files --package main -- --import ( -- "flag" -- "fmt" -- "io" -- "io/ioutil" -- "os" -- "path" -- -- "github.com/containers/storage/pkg/archive" -- "github.com/sirupsen/logrus" --) -- --var ( -- flDebug = flag.Bool("D", false, "debugging output") -- flNewDir = flag.String("newdir", "", "") -- flOldDir = flag.String("olddir", "", "") -- log = logrus.New() --) -- --func main() { -- flag.Usage = func() { -- fmt.Println("Produce a tar from comparing two directory paths. By default a demo tar is created of around 200 files (including hardlinks)") -- fmt.Printf("%s [OPTIONS]\n", os.Args[0]) -- flag.PrintDefaults() -- } -- flag.Parse() -- log.Out = os.Stderr -- if (len(os.Getenv("DEBUG")) > 0) || *flDebug { -- logrus.SetLevel(logrus.DebugLevel) -- } -- var newDir, oldDir string -- -- if len(*flNewDir) == 0 { -- var err error -- newDir, err = ioutil.TempDir("", "storage-test-newDir") -- if err != nil { -- log.Fatal(err) -- } -- defer os.RemoveAll(newDir) -- if _, err := prepareUntarSourceDirectory(100, newDir, true); err != nil { -- log.Fatal(err) -- } -- } else { -- newDir = *flNewDir -- } -- -- if len(*flOldDir) == 0 { -- oldDir, err := ioutil.TempDir("", "storage-test-oldDir") -- if err != nil { -- log.Fatal(err) -- } -- defer os.RemoveAll(oldDir) -- } else { -- oldDir = *flOldDir -- } -- -- changes, err := archive.ChangesDirs(newDir, oldDir) -- if err != nil { -- log.Fatal(err) -- } -- -- a, err := archive.ExportChanges(newDir, changes) -- if err != nil { -- log.Fatal(err) -- } -- defer a.Close() -- -- i, err := io.Copy(os.Stdout, a) -- if err != nil && err != io.EOF { -- log.Fatal(err) -- } -- fmt.Fprintf(os.Stderr, "wrote archive of %d bytes", i) --} -- --func prepareUntarSourceDirectory(numberOfFiles int, targetPath string, makeLinks bool) (int, error) { -- fileData := []byte("fooo") -- for n := 0; n < numberOfFiles; n++ { -- fileName := fmt.Sprintf("file-%d", n) -- if err := ioutil.WriteFile(path.Join(targetPath, fileName), fileData, 0700); err != nil { -- return 0, err -- } -- if makeLinks { -- if err := os.Link(path.Join(targetPath, fileName), path.Join(targetPath, fileName+"-link")); err != nil { -- return 0, err -- } -- } -- } -- totalSize := numberOfFiles * len(fileData) -- return totalSize, nil --} -diff --git a/vendor/github.com/docker/docker/pkg/archive/example_changes.go b/vendor/github.com/docker/docker/pkg/archive/example_changes.go -deleted file mode 100644 -index 495db809e9..0000000000 ---- a/vendor/github.com/docker/docker/pkg/archive/example_changes.go -+++ /dev/null -@@ -1,97 +0,0 @@ --// +build ignore -- --// Simple tool to create an archive stream from an old and new directory --// --// By default it will stream the comparison of two temporary directories with junk files --package main -- --import ( -- "flag" -- "fmt" -- "io" -- "io/ioutil" -- "os" -- "path" -- -- "github.com/docker/docker/pkg/archive" -- "github.com/sirupsen/logrus" --) -- --var ( -- flDebug = flag.Bool("D", false, "debugging output") -- flNewDir = flag.String("newdir", "", "") -- flOldDir = flag.String("olddir", "", "") -- log = logrus.New() --) -- --func main() { -- flag.Usage = func() { -- fmt.Println("Produce a tar from comparing two directory paths. By default a demo tar is created of around 200 files (including hardlinks)") -- fmt.Printf("%s [OPTIONS]\n", os.Args[0]) -- flag.PrintDefaults() -- } -- flag.Parse() -- log.Out = os.Stderr -- if (len(os.Getenv("DEBUG")) > 0) || *flDebug { -- logrus.SetLevel(logrus.DebugLevel) -- } -- var newDir, oldDir string -- -- if len(*flNewDir) == 0 { -- var err error -- newDir, err = ioutil.TempDir("", "docker-test-newDir") -- if err != nil { -- log.Fatal(err) -- } -- defer os.RemoveAll(newDir) -- if _, err := prepareUntarSourceDirectory(100, newDir, true); err != nil { -- log.Fatal(err) -- } -- } else { -- newDir = *flNewDir -- } -- -- if len(*flOldDir) == 0 { -- oldDir, err := ioutil.TempDir("", "docker-test-oldDir") -- if err != nil { -- log.Fatal(err) -- } -- defer os.RemoveAll(oldDir) -- } else { -- oldDir = *flOldDir -- } -- -- changes, err := archive.ChangesDirs(newDir, oldDir) -- if err != nil { -- log.Fatal(err) -- } -- -- a, err := archive.ExportChanges(newDir, changes) -- if err != nil { -- log.Fatal(err) -- } -- defer a.Close() -- -- i, err := io.Copy(os.Stdout, a) -- if err != nil && err != io.EOF { -- log.Fatal(err) -- } -- fmt.Fprintf(os.Stderr, "wrote archive of %d bytes", i) --} -- --func prepareUntarSourceDirectory(numberOfFiles int, targetPath string, makeLinks bool) (int, error) { -- fileData := []byte("fooo") -- for n := 0; n < numberOfFiles; n++ { -- fileName := fmt.Sprintf("file-%d", n) -- if err := ioutil.WriteFile(path.Join(targetPath, fileName), fileData, 0700); err != nil { -- return 0, err -- } -- if makeLinks { -- if err := os.Link(path.Join(targetPath, fileName), path.Join(targetPath, fileName+"-link")); err != nil { -- return 0, err -- } -- } -- } -- totalSize := numberOfFiles * len(fileData) -- return totalSize, nil --} -diff --git a/vendor/github.com/klauspost/compress/flate/gen.go b/vendor/github.com/klauspost/compress/flate/gen.go -deleted file mode 100644 -index 154c89a488..0000000000 ---- a/vendor/github.com/klauspost/compress/flate/gen.go -+++ /dev/null -@@ -1,265 +0,0 @@ --// 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 ignore -- --// This program generates fixedhuff.go --// Invoke as --// --// go run gen.go -output fixedhuff.go -- --package main -- --import ( -- "bytes" -- "flag" -- "fmt" -- "go/format" -- "io/ioutil" -- "log" --) -- --var filename = flag.String("output", "fixedhuff.go", "output file name") -- --const maxCodeLen = 16 -- --// Note: the definition of the huffmanDecoder struct is copied from --// inflate.go, as it is private to the implementation. -- --// chunk & 15 is number of bits --// chunk >> 4 is value, including table link -- --const ( -- huffmanChunkBits = 9 -- huffmanNumChunks = 1 << huffmanChunkBits -- huffmanCountMask = 15 -- huffmanValueShift = 4 --) -- --type huffmanDecoder struct { -- min int // the minimum code length -- chunks [huffmanNumChunks]uint32 // chunks as described above -- links [][]uint32 // overflow links -- linkMask uint32 // mask the width of the link table --} -- --// Initialize Huffman decoding tables from array of code lengths. --// Following this function, h is guaranteed to be initialized into a complete --// tree (i.e., neither over-subscribed nor under-subscribed). The exception is a --// degenerate case where the tree has only a single symbol with length 1. Empty --// trees are permitted. --func (h *huffmanDecoder) init(bits []int) bool { -- // Sanity enables additional runtime tests during Huffman -- // table construction. It's intended to be used during -- // development to supplement the currently ad-hoc unit tests. -- const sanity = false -- -- if h.min != 0 { -- *h = huffmanDecoder{} -- } -- -- // Count number of codes of each length, -- // compute min and max length. -- var count [maxCodeLen]int -- var min, max int -- for _, n := range bits { -- if n == 0 { -- continue -- } -- if min == 0 || n < min { -- min = n -- } -- if n > max { -- max = n -- } -- count[n]++ -- } -- -- // Empty tree. The decompressor.huffSym function will fail later if the tree -- // is used. Technically, an empty tree is only valid for the HDIST tree and -- // not the HCLEN and HLIT tree. However, a stream with an empty HCLEN tree -- // is guaranteed to fail since it will attempt to use the tree to decode the -- // codes for the HLIT and HDIST trees. Similarly, an empty HLIT tree is -- // guaranteed to fail later since the compressed data section must be -- // composed of at least one symbol (the end-of-block marker). -- if max == 0 { -- return true -- } -- -- code := 0 -- var nextcode [maxCodeLen]int -- for i := min; i <= max; i++ { -- code <<= 1 -- nextcode[i] = code -- code += count[i] -- } -- -- // Check that the coding is complete (i.e., that we've -- // assigned all 2-to-the-max possible bit sequences). -- // Exception: To be compatible with zlib, we also need to -- // accept degenerate single-code codings. See also -- // TestDegenerateHuffmanCoding. -- if code != 1< huffmanChunkBits { -- numLinks := 1 << (uint(max) - huffmanChunkBits) -- h.linkMask = uint32(numLinks - 1) -- -- // create link tables -- link := nextcode[huffmanChunkBits+1] >> 1 -- h.links = make([][]uint32, huffmanNumChunks-link) -- for j := uint(link); j < huffmanNumChunks; j++ { -- reverse := int(reverseByte[j>>8]) | int(reverseByte[j&0xff])<<8 -- reverse >>= uint(16 - huffmanChunkBits) -- off := j - uint(link) -- if sanity && h.chunks[reverse] != 0 { -- panic("impossible: overwriting existing chunk") -- } -- h.chunks[reverse] = uint32(off<>8]) | int(reverseByte[code&0xff])<<8 -- reverse >>= uint(16 - n) -- if n <= huffmanChunkBits { -- for off := reverse; off < len(h.chunks); off += 1 << uint(n) { -- // We should never need to overwrite -- // an existing chunk. Also, 0 is -- // never a valid chunk, because the -- // lower 4 "count" bits should be -- // between 1 and 15. -- if sanity && h.chunks[off] != 0 { -- panic("impossible: overwriting existing chunk") -- } -- h.chunks[off] = chunk -- } -- } else { -- j := reverse & (huffmanNumChunks - 1) -- if sanity && h.chunks[j]&huffmanCountMask != huffmanChunkBits+1 { -- // Longer codes should have been -- // associated with a link table above. -- panic("impossible: not an indirect chunk") -- } -- value := h.chunks[j] >> huffmanValueShift -- linktab := h.links[value] -- reverse >>= huffmanChunkBits -- for off := reverse; off < len(linktab); off += 1 << uint(n-huffmanChunkBits) { -- if sanity && linktab[off] != 0 { -- panic("impossible: overwriting existing chunk") -- } -- linktab[off] = chunk -- } -- } -- } -- -- if sanity { -- // Above we've sanity checked that we never overwrote -- // an existing entry. Here we additionally check that -- // we filled the tables completely. -- for i, chunk := range h.chunks { -- if chunk == 0 { -- // As an exception, in the degenerate -- // single-code case, we allow odd -- // chunks to be missing. -- if code == 1 && i%2 == 1 { -- continue -- } -- panic("impossible: missing chunk") -- } -- } -- for _, linktab := range h.links { -- for _, chunk := range linktab { -- if chunk == 0 { -- panic("impossible: missing chunk") -- } -- } -- } -- } -- -- return true --} -- --func main() { -- flag.Parse() -- -- var h huffmanDecoder -- var bits [288]int -- initReverseByte() -- for i := 0; i < 144; i++ { -- bits[i] = 8 -- } -- for i := 144; i < 256; i++ { -- bits[i] = 9 -- } -- for i := 256; i < 280; i++ { -- bits[i] = 7 -- } -- for i := 280; i < 288; i++ { -- bits[i] = 8 -- } -- h.init(bits[:]) -- if h.links != nil { -- log.Fatal("Unexpected links table in fixed Huffman decoder") -- } -- -- var buf bytes.Buffer -- -- fmt.Fprintf(&buf, `// 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.`+"\n\n") -- -- fmt.Fprintln(&buf, "package flate") -- fmt.Fprintln(&buf) -- fmt.Fprintln(&buf, "// autogenerated by go run gen.go -output fixedhuff.go, DO NOT EDIT") -- fmt.Fprintln(&buf) -- fmt.Fprintln(&buf, "var fixedHuffmanDecoder = huffmanDecoder{") -- fmt.Fprintf(&buf, "\t%d,\n", h.min) -- fmt.Fprintln(&buf, "\t[huffmanNumChunks]uint32{") -- for i := 0; i < huffmanNumChunks; i++ { -- if i&7 == 0 { -- fmt.Fprintf(&buf, "\t\t") -- } else { -- fmt.Fprintf(&buf, " ") -- } -- fmt.Fprintf(&buf, "0x%04x,", h.chunks[i]) -- if i&7 == 7 { -- fmt.Fprintln(&buf) -- } -- } -- fmt.Fprintln(&buf, "\t},") -- fmt.Fprintln(&buf, "\tnil, 0,") -- fmt.Fprintln(&buf, "}") -- -- data, err := format.Source(buf.Bytes()) -- if err != nil { -- log.Fatal(err) -- } -- err = ioutil.WriteFile(*filename, data, 0644) -- if err != nil { -- log.Fatal(err) -- } --} -- --var reverseByte [256]byte -- --func initReverseByte() { -- for x := 0; x < 256; x++ { -- var result byte -- for i := uint(0); i < 8; i++ { -- result |= byte(((x >> i) & 1) << (7 - i)) -- } -- reverseByte[x] = result -- } --} -diff --git a/vendor/github.com/klauspost/cpuid/private-gen.go b/vendor/github.com/klauspost/cpuid/private-gen.go -deleted file mode 100644 -index 437333d292..0000000000 ---- a/vendor/github.com/klauspost/cpuid/private-gen.go -+++ /dev/null -@@ -1,476 +0,0 @@ --// +build ignore -- --package main -- --import ( -- "bytes" -- "fmt" -- "go/ast" -- "go/parser" -- "go/printer" -- "go/token" -- "io" -- "io/ioutil" -- "log" -- "os" -- "reflect" -- "strings" -- "unicode" -- "unicode/utf8" --) -- --var inFiles = []string{"cpuid.go", "cpuid_test.go"} --var copyFiles = []string{"cpuid_amd64.s", "cpuid_386.s", "detect_ref.go", "detect_intel.go"} --var fileSet = token.NewFileSet() --var reWrites = []rewrite{ -- initRewrite("CPUInfo -> cpuInfo"), -- initRewrite("Vendor -> vendor"), -- initRewrite("Flags -> flags"), -- initRewrite("Detect -> detect"), -- initRewrite("CPU -> cpu"), --} --var excludeNames = map[string]bool{"string": true, "join": true, "trim": true, -- // cpuid_test.go -- "t": true, "println": true, "logf": true, "log": true, "fatalf": true, "fatal": true, --} -- --var excludePrefixes = []string{"test", "benchmark"} -- --func main() { -- Package := "private" -- parserMode := parser.ParseComments -- exported := make(map[string]rewrite) -- for _, file := range inFiles { -- in, err := os.Open(file) -- if err != nil { -- log.Fatalf("opening input", err) -- } -- -- src, err := ioutil.ReadAll(in) -- if err != nil { -- log.Fatalf("reading input", err) -- } -- -- astfile, err := parser.ParseFile(fileSet, file, src, parserMode) -- if err != nil { -- log.Fatalf("parsing input", err) -- } -- -- for _, rw := range reWrites { -- astfile = rw(astfile) -- } -- -- // Inspect the AST and print all identifiers and literals. -- var startDecl token.Pos -- var endDecl token.Pos -- ast.Inspect(astfile, func(n ast.Node) bool { -- var s string -- switch x := n.(type) { -- case *ast.Ident: -- if x.IsExported() { -- t := strings.ToLower(x.Name) -- for _, pre := range excludePrefixes { -- if strings.HasPrefix(t, pre) { -- return true -- } -- } -- if excludeNames[t] != true { -- //if x.Pos() > startDecl && x.Pos() < endDecl { -- exported[x.Name] = initRewrite(x.Name + " -> " + t) -- } -- } -- -- case *ast.GenDecl: -- if x.Tok == token.CONST && x.Lparen > 0 { -- startDecl = x.Lparen -- endDecl = x.Rparen -- // fmt.Printf("Decl:%s -> %s\n", fileSet.Position(startDecl), fileSet.Position(endDecl)) -- } -- } -- if s != "" { -- fmt.Printf("%s:\t%s\n", fileSet.Position(n.Pos()), s) -- } -- return true -- }) -- -- for _, rw := range exported { -- astfile = rw(astfile) -- } -- -- var buf bytes.Buffer -- -- printer.Fprint(&buf, fileSet, astfile) -- -- // Remove package documentation and insert information -- s := buf.String() -- ind := strings.Index(buf.String(), "\npackage cpuid") -- s = s[ind:] -- s = "// Generated, DO NOT EDIT,\n" + -- "// but copy it to your own project and rename the package.\n" + -- "// See more at http://github.com/klauspost/cpuid\n" + -- s -- -- outputName := Package + string(os.PathSeparator) + file -- -- err = ioutil.WriteFile(outputName, []byte(s), 0644) -- if err != nil { -- log.Fatalf("writing output: %s", err) -- } -- log.Println("Generated", outputName) -- } -- -- for _, file := range copyFiles { -- dst := "" -- if strings.HasPrefix(file, "cpuid") { -- dst = Package + string(os.PathSeparator) + file -- } else { -- dst = Package + string(os.PathSeparator) + "cpuid_" + file -- } -- err := copyFile(file, dst) -- if err != nil { -- log.Fatalf("copying file: %s", err) -- } -- log.Println("Copied", dst) -- } --} -- --// CopyFile copies a file from src to dst. If src and dst files exist, and are --// the same, then return success. Copy the file contents from src to dst. --func copyFile(src, dst string) (err error) { -- sfi, err := os.Stat(src) -- if err != nil { -- return -- } -- if !sfi.Mode().IsRegular() { -- // cannot copy non-regular files (e.g., directories, -- // symlinks, devices, etc.) -- return fmt.Errorf("CopyFile: non-regular source file %s (%q)", sfi.Name(), sfi.Mode().String()) -- } -- dfi, err := os.Stat(dst) -- if err != nil { -- if !os.IsNotExist(err) { -- return -- } -- } else { -- if !(dfi.Mode().IsRegular()) { -- return fmt.Errorf("CopyFile: non-regular destination file %s (%q)", dfi.Name(), dfi.Mode().String()) -- } -- if os.SameFile(sfi, dfi) { -- return -- } -- } -- err = copyFileContents(src, dst) -- return --} -- --// copyFileContents copies the contents of the file named src to the file named --// by dst. The file will be created if it does not already exist. If the --// destination file exists, all it's contents will be replaced by the contents --// of the source file. --func copyFileContents(src, dst string) (err error) { -- in, err := os.Open(src) -- if err != nil { -- return -- } -- defer in.Close() -- out, err := os.Create(dst) -- if err != nil { -- return -- } -- defer func() { -- cerr := out.Close() -- if err == nil { -- err = cerr -- } -- }() -- if _, err = io.Copy(out, in); err != nil { -- return -- } -- err = out.Sync() -- return --} -- --type rewrite func(*ast.File) *ast.File -- --// Mostly copied from gofmt --func initRewrite(rewriteRule string) rewrite { -- f := strings.Split(rewriteRule, "->") -- if len(f) != 2 { -- fmt.Fprintf(os.Stderr, "rewrite rule must be of the form 'pattern -> replacement'\n") -- os.Exit(2) -- } -- pattern := parseExpr(f[0], "pattern") -- replace := parseExpr(f[1], "replacement") -- return func(p *ast.File) *ast.File { return rewriteFile(pattern, replace, p) } --} -- --// parseExpr parses s as an expression. --// It might make sense to expand this to allow statement patterns, --// but there are problems with preserving formatting and also --// with what a wildcard for a statement looks like. --func parseExpr(s, what string) ast.Expr { -- x, err := parser.ParseExpr(s) -- if err != nil { -- fmt.Fprintf(os.Stderr, "parsing %s %s at %s\n", what, s, err) -- os.Exit(2) -- } -- return x --} -- --// Keep this function for debugging. --/* --func dump(msg string, val reflect.Value) { -- fmt.Printf("%s:\n", msg) -- ast.Print(fileSet, val.Interface()) -- fmt.Println() --} --*/ -- --// rewriteFile applies the rewrite rule 'pattern -> replace' to an entire file. --func rewriteFile(pattern, replace ast.Expr, p *ast.File) *ast.File { -- cmap := ast.NewCommentMap(fileSet, p, p.Comments) -- m := make(map[string]reflect.Value) -- pat := reflect.ValueOf(pattern) -- repl := reflect.ValueOf(replace) -- -- var rewriteVal func(val reflect.Value) reflect.Value -- rewriteVal = func(val reflect.Value) reflect.Value { -- // don't bother if val is invalid to start with -- if !val.IsValid() { -- return reflect.Value{} -- } -- for k := range m { -- delete(m, k) -- } -- val = apply(rewriteVal, val) -- if match(m, pat, val) { -- val = subst(m, repl, reflect.ValueOf(val.Interface().(ast.Node).Pos())) -- } -- return val -- } -- -- r := apply(rewriteVal, reflect.ValueOf(p)).Interface().(*ast.File) -- r.Comments = cmap.Filter(r).Comments() // recreate comments list -- return r --} -- --// set is a wrapper for x.Set(y); it protects the caller from panics if x cannot be changed to y. --func set(x, y reflect.Value) { -- // don't bother if x cannot be set or y is invalid -- if !x.CanSet() || !y.IsValid() { -- return -- } -- defer func() { -- if x := recover(); x != nil { -- if s, ok := x.(string); ok && -- (strings.Contains(s, "type mismatch") || strings.Contains(s, "not assignable")) { -- // x cannot be set to y - ignore this rewrite -- return -- } -- panic(x) -- } -- }() -- x.Set(y) --} -- --// Values/types for special cases. --var ( -- objectPtrNil = reflect.ValueOf((*ast.Object)(nil)) -- scopePtrNil = reflect.ValueOf((*ast.Scope)(nil)) -- -- identType = reflect.TypeOf((*ast.Ident)(nil)) -- objectPtrType = reflect.TypeOf((*ast.Object)(nil)) -- positionType = reflect.TypeOf(token.NoPos) -- callExprType = reflect.TypeOf((*ast.CallExpr)(nil)) -- scopePtrType = reflect.TypeOf((*ast.Scope)(nil)) --) -- --// apply replaces each AST field x in val with f(x), returning val. --// To avoid extra conversions, f operates on the reflect.Value form. --func apply(f func(reflect.Value) reflect.Value, val reflect.Value) reflect.Value { -- if !val.IsValid() { -- return reflect.Value{} -- } -- -- // *ast.Objects introduce cycles and are likely incorrect after -- // rewrite; don't follow them but replace with nil instead -- if val.Type() == objectPtrType { -- return objectPtrNil -- } -- -- // similarly for scopes: they are likely incorrect after a rewrite; -- // replace them with nil -- if val.Type() == scopePtrType { -- return scopePtrNil -- } -- -- switch v := reflect.Indirect(val); v.Kind() { -- case reflect.Slice: -- for i := 0; i < v.Len(); i++ { -- e := v.Index(i) -- set(e, f(e)) -- } -- case reflect.Struct: -- for i := 0; i < v.NumField(); i++ { -- e := v.Field(i) -- set(e, f(e)) -- } -- case reflect.Interface: -- e := v.Elem() -- set(v, f(e)) -- } -- return val --} -- --func isWildcard(s string) bool { -- rune, size := utf8.DecodeRuneInString(s) -- return size == len(s) && unicode.IsLower(rune) --} -- --// match returns true if pattern matches val, --// recording wildcard submatches in m. --// If m == nil, match checks whether pattern == val. --func match(m map[string]reflect.Value, pattern, val reflect.Value) bool { -- // Wildcard matches any expression. If it appears multiple -- // times in the pattern, it must match the same expression -- // each time. -- if m != nil && pattern.IsValid() && pattern.Type() == identType { -- name := pattern.Interface().(*ast.Ident).Name -- if isWildcard(name) && val.IsValid() { -- // wildcards only match valid (non-nil) expressions. -- if _, ok := val.Interface().(ast.Expr); ok && !val.IsNil() { -- if old, ok := m[name]; ok { -- return match(nil, old, val) -- } -- m[name] = val -- return true -- } -- } -- } -- -- // Otherwise, pattern and val must match recursively. -- if !pattern.IsValid() || !val.IsValid() { -- return !pattern.IsValid() && !val.IsValid() -- } -- if pattern.Type() != val.Type() { -- return false -- } -- -- // Special cases. -- switch pattern.Type() { -- case identType: -- // For identifiers, only the names need to match -- // (and none of the other *ast.Object information). -- // This is a common case, handle it all here instead -- // of recursing down any further via reflection. -- p := pattern.Interface().(*ast.Ident) -- v := val.Interface().(*ast.Ident) -- return p == nil && v == nil || p != nil && v != nil && p.Name == v.Name -- case objectPtrType, positionType: -- // object pointers and token positions always match -- return true -- case callExprType: -- // For calls, the Ellipsis fields (token.Position) must -- // match since that is how f(x) and f(x...) are different. -- // Check them here but fall through for the remaining fields. -- p := pattern.Interface().(*ast.CallExpr) -- v := val.Interface().(*ast.CallExpr) -- if p.Ellipsis.IsValid() != v.Ellipsis.IsValid() { -- return false -- } -- } -- -- p := reflect.Indirect(pattern) -- v := reflect.Indirect(val) -- if !p.IsValid() || !v.IsValid() { -- return !p.IsValid() && !v.IsValid() -- } -- -- switch p.Kind() { -- case reflect.Slice: -- if p.Len() != v.Len() { -- return false -- } -- for i := 0; i < p.Len(); i++ { -- if !match(m, p.Index(i), v.Index(i)) { -- return false -- } -- } -- return true -- -- case reflect.Struct: -- for i := 0; i < p.NumField(); i++ { -- if !match(m, p.Field(i), v.Field(i)) { -- return false -- } -- } -- return true -- -- case reflect.Interface: -- return match(m, p.Elem(), v.Elem()) -- } -- -- // Handle token integers, etc. -- return p.Interface() == v.Interface() --} -- --// subst returns a copy of pattern with values from m substituted in place --// of wildcards and pos used as the position of tokens from the pattern. --// if m == nil, subst returns a copy of pattern and doesn't change the line --// number information. --func subst(m map[string]reflect.Value, pattern reflect.Value, pos reflect.Value) reflect.Value { -- if !pattern.IsValid() { -- return reflect.Value{} -- } -- -- // Wildcard gets replaced with map value. -- if m != nil && pattern.Type() == identType { -- name := pattern.Interface().(*ast.Ident).Name -- if isWildcard(name) { -- if old, ok := m[name]; ok { -- return subst(nil, old, reflect.Value{}) -- } -- } -- } -- -- if pos.IsValid() && pattern.Type() == positionType { -- // use new position only if old position was valid in the first place -- if old := pattern.Interface().(token.Pos); !old.IsValid() { -- return pattern -- } -- return pos -- } -- -- // Otherwise copy. -- switch p := pattern; p.Kind() { -- case reflect.Slice: -- v := reflect.MakeSlice(p.Type(), p.Len(), p.Len()) -- for i := 0; i < p.Len(); i++ { -- v.Index(i).Set(subst(m, p.Index(i), pos)) -- } -- return v -- -- case reflect.Struct: -- v := reflect.New(p.Type()).Elem() -- for i := 0; i < p.NumField(); i++ { -- v.Field(i).Set(subst(m, p.Field(i), pos)) -- } -- return v -- -- case reflect.Ptr: -- v := reflect.New(p.Type()).Elem() -- if elem := p.Elem(); elem.IsValid() { -- v.Set(subst(m, elem, pos).Addr()) -- } -- return v -- -- case reflect.Interface: -- v := reflect.New(p.Type()).Elem() -- if elem := p.Elem(); elem.IsValid() { -- v.Set(subst(m, elem, pos)) -- } -- return v -- } -- -- return pattern --} -diff --git a/vendor/github.com/ulikunitz/xz/example.go b/vendor/github.com/ulikunitz/xz/example.go -deleted file mode 100644 -index 855e60aee5..0000000000 ---- a/vendor/github.com/ulikunitz/xz/example.go -+++ /dev/null -@@ -1,40 +0,0 @@ --// Copyright 2014-2017 Ulrich Kunitz. All rights reserved. --// Use of this source code is governed by a BSD-style --// license that can be found in the LICENSE file. -- --// +build ignore -- --package main -- --import ( -- "bytes" -- "io" -- "log" -- "os" -- -- "github.com/ulikunitz/xz" --) -- --func main() { -- const text = "The quick brown fox jumps over the lazy dog.\n" -- var buf bytes.Buffer -- // compress text -- w, err := xz.NewWriter(&buf) -- if err != nil { -- log.Fatalf("xz.NewWriter error %s", err) -- } -- if _, err := io.WriteString(w, text); err != nil { -- log.Fatalf("WriteString error %s", err) -- } -- if err := w.Close(); err != nil { -- log.Fatalf("w.Close error %s", err) -- } -- // decompress buffer and write output to stdout -- r, err := xz.NewReader(&buf) -- if err != nil { -- log.Fatalf("NewReader error %s", err) -- } -- if _, err = io.Copy(os.Stdout, r); err != nil { -- log.Fatalf("io.Copy error %s", err) -- } --} -diff --git a/vendor/golang.org/x/net/html/atom/gen.go b/vendor/golang.org/x/net/html/atom/gen.go -deleted file mode 100644 -index 5d052781bc..0000000000 ---- a/vendor/golang.org/x/net/html/atom/gen.go -+++ /dev/null -@@ -1,712 +0,0 @@ --// 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 ignore -- --//go:generate go run gen.go --//go:generate go run gen.go -test -- --package main -- --import ( -- "bytes" -- "flag" -- "fmt" -- "go/format" -- "io/ioutil" -- "math/rand" -- "os" -- "sort" -- "strings" --) -- --// identifier converts s to a Go exported identifier. --// It converts "div" to "Div" and "accept-charset" to "AcceptCharset". --func identifier(s string) string { -- b := make([]byte, 0, len(s)) -- cap := true -- for _, c := range s { -- if c == '-' { -- cap = true -- continue -- } -- if cap && 'a' <= c && c <= 'z' { -- c -= 'a' - 'A' -- } -- cap = false -- b = append(b, byte(c)) -- } -- return string(b) --} -- --var test = flag.Bool("test", false, "generate table_test.go") -- --func genFile(name string, buf *bytes.Buffer) { -- b, err := format.Source(buf.Bytes()) -- if err != nil { -- fmt.Fprintln(os.Stderr, err) -- os.Exit(1) -- } -- if err := ioutil.WriteFile(name, b, 0644); err != nil { -- fmt.Fprintln(os.Stderr, err) -- os.Exit(1) -- } --} -- --func main() { -- flag.Parse() -- -- var all []string -- all = append(all, elements...) -- all = append(all, attributes...) -- all = append(all, eventHandlers...) -- all = append(all, extra...) -- sort.Strings(all) -- -- // uniq - lists have dups -- w := 0 -- for _, s := range all { -- if w == 0 || all[w-1] != s { -- all[w] = s -- w++ -- } -- } -- all = all[:w] -- -- if *test { -- var buf bytes.Buffer -- fmt.Fprintln(&buf, "// Code generated by go generate gen.go; DO NOT EDIT.\n") -- fmt.Fprintln(&buf, "//go:generate go run gen.go -test\n") -- fmt.Fprintln(&buf, "package atom\n") -- fmt.Fprintln(&buf, "var testAtomList = []string{") -- for _, s := range all { -- fmt.Fprintf(&buf, "\t%q,\n", s) -- } -- fmt.Fprintln(&buf, "}") -- -- genFile("table_test.go", &buf) -- return -- } -- -- // Find hash that minimizes table size. -- var best *table -- for i := 0; i < 1000000; i++ { -- if best != nil && 1<<(best.k-1) < len(all) { -- break -- } -- h := rand.Uint32() -- for k := uint(0); k <= 16; k++ { -- if best != nil && k >= best.k { -- break -- } -- var t table -- if t.init(h, k, all) { -- best = &t -- break -- } -- } -- } -- if best == nil { -- fmt.Fprintf(os.Stderr, "failed to construct string table\n") -- os.Exit(1) -- } -- -- // Lay out strings, using overlaps when possible. -- layout := append([]string{}, all...) -- -- // Remove strings that are substrings of other strings -- for changed := true; changed; { -- changed = false -- for i, s := range layout { -- if s == "" { -- continue -- } -- for j, t := range layout { -- if i != j && t != "" && strings.Contains(s, t) { -- changed = true -- layout[j] = "" -- } -- } -- } -- } -- -- // Join strings where one suffix matches another prefix. -- for { -- // Find best i, j, k such that layout[i][len-k:] == layout[j][:k], -- // maximizing overlap length k. -- besti := -1 -- bestj := -1 -- bestk := 0 -- for i, s := range layout { -- if s == "" { -- continue -- } -- for j, t := range layout { -- if i == j { -- continue -- } -- for k := bestk + 1; k <= len(s) && k <= len(t); k++ { -- if s[len(s)-k:] == t[:k] { -- besti = i -- bestj = j -- bestk = k -- } -- } -- } -- } -- if bestk > 0 { -- layout[besti] += layout[bestj][bestk:] -- layout[bestj] = "" -- continue -- } -- break -- } -- -- text := strings.Join(layout, "") -- -- atom := map[string]uint32{} -- for _, s := range all { -- off := strings.Index(text, s) -- if off < 0 { -- panic("lost string " + s) -- } -- atom[s] = uint32(off<<8 | len(s)) -- } -- -- var buf bytes.Buffer -- // Generate the Go code. -- fmt.Fprintln(&buf, "// Code generated by go generate gen.go; DO NOT EDIT.\n") -- fmt.Fprintln(&buf, "//go:generate go run gen.go\n") -- fmt.Fprintln(&buf, "package atom\n\nconst (") -- -- // compute max len -- maxLen := 0 -- for _, s := range all { -- if maxLen < len(s) { -- maxLen = len(s) -- } -- fmt.Fprintf(&buf, "\t%s Atom = %#x\n", identifier(s), atom[s]) -- } -- fmt.Fprintln(&buf, ")\n") -- -- fmt.Fprintf(&buf, "const hash0 = %#x\n\n", best.h0) -- fmt.Fprintf(&buf, "const maxAtomLen = %d\n\n", maxLen) -- -- fmt.Fprintf(&buf, "var table = [1<<%d]Atom{\n", best.k) -- for i, s := range best.tab { -- if s == "" { -- continue -- } -- fmt.Fprintf(&buf, "\t%#x: %#x, // %s\n", i, atom[s], s) -- } -- fmt.Fprintf(&buf, "}\n") -- datasize := (1 << best.k) * 4 -- -- fmt.Fprintln(&buf, "const atomText =") -- textsize := len(text) -- for len(text) > 60 { -- fmt.Fprintf(&buf, "\t%q +\n", text[:60]) -- text = text[60:] -- } -- fmt.Fprintf(&buf, "\t%q\n\n", text) -- -- genFile("table.go", &buf) -- -- fmt.Fprintf(os.Stdout, "%d atoms; %d string bytes + %d tables = %d total data\n", len(all), textsize, datasize, textsize+datasize) --} -- --type byLen []string -- --func (x byLen) Less(i, j int) bool { return len(x[i]) > len(x[j]) } --func (x byLen) Swap(i, j int) { x[i], x[j] = x[j], x[i] } --func (x byLen) Len() int { return len(x) } -- --// fnv computes the FNV hash with an arbitrary starting value h. --func fnv(h uint32, s string) uint32 { -- for i := 0; i < len(s); i++ { -- h ^= uint32(s[i]) -- h *= 16777619 -- } -- return h --} -- --// A table represents an attempt at constructing the lookup table. --// The lookup table uses cuckoo hashing, meaning that each string --// can be found in one of two positions. --type table struct { -- h0 uint32 -- k uint -- mask uint32 -- tab []string --} -- --// hash returns the two hashes for s. --func (t *table) hash(s string) (h1, h2 uint32) { -- h := fnv(t.h0, s) -- h1 = h & t.mask -- h2 = (h >> 16) & t.mask -- return --} -- --// init initializes the table with the given parameters. --// h0 is the initial hash value, --// k is the number of bits of hash value to use, and --// x is the list of strings to store in the table. --// init returns false if the table cannot be constructed. --func (t *table) init(h0 uint32, k uint, x []string) bool { -- t.h0 = h0 -- t.k = k -- t.tab = make([]string, 1< len(t.tab) { -- return false -- } -- s := t.tab[i] -- h1, h2 := t.hash(s) -- j := h1 + h2 - i -- if t.tab[j] != "" && !t.push(j, depth+1) { -- return false -- } -- t.tab[j] = s -- return true --} -- --// The lists of element names and attribute keys were taken from --// https://html.spec.whatwg.org/multipage/indices.html#index --// as of the "HTML Living Standard - Last Updated 16 April 2018" version. -- --// "command", "keygen" and "menuitem" have been removed from the spec, --// but are kept here for backwards compatibility. --var elements = []string{ -- "a", -- "abbr", -- "address", -- "area", -- "article", -- "aside", -- "audio", -- "b", -- "base", -- "bdi", -- "bdo", -- "blockquote", -- "body", -- "br", -- "button", -- "canvas", -- "caption", -- "cite", -- "code", -- "col", -- "colgroup", -- "command", -- "data", -- "datalist", -- "dd", -- "del", -- "details", -- "dfn", -- "dialog", -- "div", -- "dl", -- "dt", -- "em", -- "embed", -- "fieldset", -- "figcaption", -- "figure", -- "footer", -- "form", -- "h1", -- "h2", -- "h3", -- "h4", -- "h5", -- "h6", -- "head", -- "header", -- "hgroup", -- "hr", -- "html", -- "i", -- "iframe", -- "img", -- "input", -- "ins", -- "kbd", -- "keygen", -- "label", -- "legend", -- "li", -- "link", -- "main", -- "map", -- "mark", -- "menu", -- "menuitem", -- "meta", -- "meter", -- "nav", -- "noscript", -- "object", -- "ol", -- "optgroup", -- "option", -- "output", -- "p", -- "param", -- "picture", -- "pre", -- "progress", -- "q", -- "rp", -- "rt", -- "ruby", -- "s", -- "samp", -- "script", -- "section", -- "select", -- "slot", -- "small", -- "source", -- "span", -- "strong", -- "style", -- "sub", -- "summary", -- "sup", -- "table", -- "tbody", -- "td", -- "template", -- "textarea", -- "tfoot", -- "th", -- "thead", -- "time", -- "title", -- "tr", -- "track", -- "u", -- "ul", -- "var", -- "video", -- "wbr", --} -- --// https://html.spec.whatwg.org/multipage/indices.html#attributes-3 --// --// "challenge", "command", "contextmenu", "dropzone", "icon", "keytype", "mediagroup", --// "radiogroup", "spellcheck", "scoped", "seamless", "sortable" and "sorted" have been removed from the spec, --// but are kept here for backwards compatibility. --var attributes = []string{ -- "abbr", -- "accept", -- "accept-charset", -- "accesskey", -- "action", -- "allowfullscreen", -- "allowpaymentrequest", -- "allowusermedia", -- "alt", -- "as", -- "async", -- "autocomplete", -- "autofocus", -- "autoplay", -- "challenge", -- "charset", -- "checked", -- "cite", -- "class", -- "color", -- "cols", -- "colspan", -- "command", -- "content", -- "contenteditable", -- "contextmenu", -- "controls", -- "coords", -- "crossorigin", -- "data", -- "datetime", -- "default", -- "defer", -- "dir", -- "dirname", -- "disabled", -- "download", -- "draggable", -- "dropzone", -- "enctype", -- "for", -- "form", -- "formaction", -- "formenctype", -- "formmethod", -- "formnovalidate", -- "formtarget", -- "headers", -- "height", -- "hidden", -- "high", -- "href", -- "hreflang", -- "http-equiv", -- "icon", -- "id", -- "inputmode", -- "integrity", -- "is", -- "ismap", -- "itemid", -- "itemprop", -- "itemref", -- "itemscope", -- "itemtype", -- "keytype", -- "kind", -- "label", -- "lang", -- "list", -- "loop", -- "low", -- "manifest", -- "max", -- "maxlength", -- "media", -- "mediagroup", -- "method", -- "min", -- "minlength", -- "multiple", -- "muted", -- "name", -- "nomodule", -- "nonce", -- "novalidate", -- "open", -- "optimum", -- "pattern", -- "ping", -- "placeholder", -- "playsinline", -- "poster", -- "preload", -- "radiogroup", -- "readonly", -- "referrerpolicy", -- "rel", -- "required", -- "reversed", -- "rows", -- "rowspan", -- "sandbox", -- "spellcheck", -- "scope", -- "scoped", -- "seamless", -- "selected", -- "shape", -- "size", -- "sizes", -- "sortable", -- "sorted", -- "slot", -- "span", -- "spellcheck", -- "src", -- "srcdoc", -- "srclang", -- "srcset", -- "start", -- "step", -- "style", -- "tabindex", -- "target", -- "title", -- "translate", -- "type", -- "typemustmatch", -- "updateviacache", -- "usemap", -- "value", -- "width", -- "workertype", -- "wrap", --} -- --// "onautocomplete", "onautocompleteerror", "onmousewheel", --// "onshow" and "onsort" have been removed from the spec, --// but are kept here for backwards compatibility. --var eventHandlers = []string{ -- "onabort", -- "onautocomplete", -- "onautocompleteerror", -- "onauxclick", -- "onafterprint", -- "onbeforeprint", -- "onbeforeunload", -- "onblur", -- "oncancel", -- "oncanplay", -- "oncanplaythrough", -- "onchange", -- "onclick", -- "onclose", -- "oncontextmenu", -- "oncopy", -- "oncuechange", -- "oncut", -- "ondblclick", -- "ondrag", -- "ondragend", -- "ondragenter", -- "ondragexit", -- "ondragleave", -- "ondragover", -- "ondragstart", -- "ondrop", -- "ondurationchange", -- "onemptied", -- "onended", -- "onerror", -- "onfocus", -- "onhashchange", -- "oninput", -- "oninvalid", -- "onkeydown", -- "onkeypress", -- "onkeyup", -- "onlanguagechange", -- "onload", -- "onloadeddata", -- "onloadedmetadata", -- "onloadend", -- "onloadstart", -- "onmessage", -- "onmessageerror", -- "onmousedown", -- "onmouseenter", -- "onmouseleave", -- "onmousemove", -- "onmouseout", -- "onmouseover", -- "onmouseup", -- "onmousewheel", -- "onwheel", -- "onoffline", -- "ononline", -- "onpagehide", -- "onpageshow", -- "onpaste", -- "onpause", -- "onplay", -- "onplaying", -- "onpopstate", -- "onprogress", -- "onratechange", -- "onreset", -- "onresize", -- "onrejectionhandled", -- "onscroll", -- "onsecuritypolicyviolation", -- "onseeked", -- "onseeking", -- "onselect", -- "onshow", -- "onsort", -- "onstalled", -- "onstorage", -- "onsubmit", -- "onsuspend", -- "ontimeupdate", -- "ontoggle", -- "onunhandledrejection", -- "onunload", -- "onvolumechange", -- "onwaiting", --} -- --// extra are ad-hoc values not covered by any of the lists above. --var extra = []string{ -- "acronym", -- "align", -- "annotation", -- "annotation-xml", -- "applet", -- "basefont", -- "bgsound", -- "big", -- "blink", -- "center", -- "color", -- "desc", -- "face", -- "font", -- "foreignObject", // HTML is case-insensitive, but SVG-embedded-in-HTML is case-sensitive. -- "foreignobject", -- "frame", -- "frameset", -- "image", -- "isindex", -- "listing", -- "malignmark", -- "marquee", -- "math", -- "mglyph", -- "mi", -- "mn", -- "mo", -- "ms", -- "mtext", -- "nobr", -- "noembed", -- "noframes", -- "plaintext", -- "prompt", -- "public", -- "rb", -- "rtc", -- "spacer", -- "strike", -- "svg", -- "system", -- "tt", -- "xmp", --} -diff --git a/vendor/golang.org/x/sys/unix/mkasm_darwin.go b/vendor/golang.org/x/sys/unix/mkasm_darwin.go -deleted file mode 100644 -index 4548b993db..0000000000 ---- a/vendor/golang.org/x/sys/unix/mkasm_darwin.go -+++ /dev/null -@@ -1,61 +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 ignore -- --// mkasm_darwin.go generates assembly trampolines to call libSystem routines from Go. --//This program must be run after mksyscall.go. --package main -- --import ( -- "bytes" -- "fmt" -- "io/ioutil" -- "log" -- "os" -- "strings" --) -- --func main() { -- in1, err := ioutil.ReadFile("syscall_darwin.go") -- if err != nil { -- log.Fatalf("can't open syscall_darwin.go: %s", err) -- } -- arch := os.Args[1] -- in2, err := ioutil.ReadFile(fmt.Sprintf("syscall_darwin_%s.go", arch)) -- if err != nil { -- log.Fatalf("can't open syscall_darwin_%s.go: %s", arch, err) -- } -- in3, err := ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.go", arch)) -- if err != nil { -- log.Fatalf("can't open zsyscall_darwin_%s.go: %s", arch, err) -- } -- in := string(in1) + string(in2) + string(in3) -- -- trampolines := map[string]bool{} -- -- var out bytes.Buffer -- -- fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " ")) -- fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n") -- fmt.Fprintf(&out, "\n") -- fmt.Fprintf(&out, "// +build go1.12\n") -- fmt.Fprintf(&out, "\n") -- fmt.Fprintf(&out, "#include \"textflag.h\"\n") -- for _, line := range strings.Split(in, "\n") { -- if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") { -- continue -- } -- fn := line[5 : len(line)-13] -- if !trampolines[fn] { -- trampolines[fn] = true -- fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn) -- fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn) -- } -- } -- err = ioutil.WriteFile(fmt.Sprintf("zsyscall_darwin_%s.s", arch), out.Bytes(), 0644) -- if err != nil { -- log.Fatalf("can't write zsyscall_darwin_%s.s: %s", arch, err) -- } --} -diff --git a/vendor/golang.org/x/sys/unix/mkpost.go b/vendor/golang.org/x/sys/unix/mkpost.go -deleted file mode 100644 -index eb4332059a..0000000000 ---- a/vendor/golang.org/x/sys/unix/mkpost.go -+++ /dev/null -@@ -1,122 +0,0 @@ --// Copyright 2016 The Go Authors. All rights reserved. --// Use of this source code is governed by a BSD-style --// license that can be found in the LICENSE file. -- --// +build ignore -- --// mkpost processes the output of cgo -godefs to --// modify the generated types. It is used to clean up --// the sys API in an architecture specific manner. --// --// mkpost is run after cgo -godefs; see README.md. --package main -- --import ( -- "bytes" -- "fmt" -- "go/format" -- "io/ioutil" -- "log" -- "os" -- "regexp" --) -- --func main() { -- // Get the OS and architecture (using GOARCH_TARGET if it exists) -- goos := os.Getenv("GOOS") -- goarch := os.Getenv("GOARCH_TARGET") -- if goarch == "" { -- goarch = os.Getenv("GOARCH") -- } -- // Check that we are using the Docker-based build system if we should be. -- if goos == "linux" { -- if os.Getenv("GOLANG_SYS_BUILD") != "docker" { -- os.Stderr.WriteString("In the Docker-based build system, mkpost should not be called directly.\n") -- os.Stderr.WriteString("See README.md\n") -- os.Exit(1) -- } -- } -- -- b, err := ioutil.ReadAll(os.Stdin) -- if err != nil { -- log.Fatal(err) -- } -- -- if goos == "aix" { -- // Replace type of Atim, Mtim and Ctim by Timespec in Stat_t -- // to avoid having both StTimespec and Timespec. -- sttimespec := regexp.MustCompile(`_Ctype_struct_st_timespec`) -- b = sttimespec.ReplaceAll(b, []byte("Timespec")) -- } -- -- // Intentionally export __val fields in Fsid and Sigset_t -- valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__(bits|val)(\s+\S+\s+)}`) -- b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$4}")) -- -- // Intentionally export __fds_bits field in FdSet -- fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`) -- b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}")) -- -- // If we have empty Ptrace structs, we should delete them. Only s390x emits -- // nonempty Ptrace structs. -- ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`) -- b = ptraceRexexp.ReplaceAll(b, nil) -- -- // Replace the control_regs union with a blank identifier for now. -- controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`) -- b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64")) -- -- // Remove fields that are added by glibc -- // Note that this is unstable as the identifers are private. -- removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`) -- b = removeFieldsRegex.ReplaceAll(b, []byte("_")) -- -- // Convert [65]int8 to [65]byte in Utsname members to simplify -- // conversion to string; see golang.org/issue/20753 -- convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`) -- b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte")) -- -- // Convert [1024]int8 to [1024]byte in Ptmget members -- convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`) -- b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte")) -- -- // Remove spare fields (e.g. in Statx_t) -- spareFieldsRegex := regexp.MustCompile(`X__spare\S*`) -- b = spareFieldsRegex.ReplaceAll(b, []byte("_")) -- -- // Remove cgo padding fields -- removePaddingFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`) -- b = removePaddingFieldsRegex.ReplaceAll(b, []byte("_")) -- -- // Remove padding, hidden, or unused fields -- removeFieldsRegex = regexp.MustCompile(`\b(X_\S+|Padding)`) -- b = removeFieldsRegex.ReplaceAll(b, []byte("_")) -- -- // Remove the first line of warning from cgo -- b = b[bytes.IndexByte(b, '\n')+1:] -- // Modify the command in the header to include: -- // mkpost, our own warning, and a build tag. -- replacement := fmt.Sprintf(`$1 | go run mkpost.go --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s,%s`, goarch, goos) -- cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`) -- b = cgoCommandRegex.ReplaceAll(b, []byte(replacement)) -- -- // Rename Stat_t time fields -- if goos == "freebsd" && goarch == "386" { -- // Hide Stat_t.[AMCB]tim_ext fields -- renameStatTimeExtFieldsRegex := regexp.MustCompile(`[AMCB]tim_ext`) -- b = renameStatTimeExtFieldsRegex.ReplaceAll(b, []byte("_")) -- } -- renameStatTimeFieldsRegex := regexp.MustCompile(`([AMCB])(?:irth)?time?(?:spec)?\s+(Timespec|StTimespec)`) -- b = renameStatTimeFieldsRegex.ReplaceAll(b, []byte("${1}tim ${2}")) -- -- // gofmt -- b, err = format.Source(b) -- if err != nil { -- log.Fatal(err) -- } -- -- os.Stdout.Write(b) --} -diff --git a/vendor/golang.org/x/sys/unix/mksyscall.go b/vendor/golang.org/x/sys/unix/mksyscall.go -deleted file mode 100644 -index e4af9424e9..0000000000 ---- a/vendor/golang.org/x/sys/unix/mksyscall.go -+++ /dev/null -@@ -1,407 +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 ignore -- --/* --This program reads a file containing function prototypes --(like syscall_darwin.go) and generates system call bodies. --The prototypes are marked by lines beginning with "//sys" --and read like func declarations if //sys is replaced by func, but: -- * The parameter lists must give a name for each argument. -- This includes return parameters. -- * The parameter lists must give a type for each argument: -- the (x, y, z int) shorthand is not allowed. -- * If the return parameter is an error number, it must be named errno. -- --A line beginning with //sysnb is like //sys, except that the --goroutine will not be suspended during the execution of the system --call. This must only be used for system calls which can never --block, as otherwise the system call could cause all goroutines to --hang. --*/ --package main -- --import ( -- "bufio" -- "flag" -- "fmt" -- "os" -- "regexp" -- "strings" --) -- --var ( -- b32 = flag.Bool("b32", false, "32bit big-endian") -- l32 = flag.Bool("l32", false, "32bit little-endian") -- plan9 = flag.Bool("plan9", false, "plan9") -- openbsd = flag.Bool("openbsd", false, "openbsd") -- netbsd = flag.Bool("netbsd", false, "netbsd") -- dragonfly = flag.Bool("dragonfly", false, "dragonfly") -- arm = flag.Bool("arm", false, "arm") // 64-bit value should use (even, odd)-pair -- tags = flag.String("tags", "", "build tags") -- filename = flag.String("output", "", "output file name (standard output if omitted)") --) -- --// cmdLine returns this programs's commandline arguments --func cmdLine() string { -- return "go run mksyscall.go " + strings.Join(os.Args[1:], " ") --} -- --// buildTags returns build tags --func buildTags() string { -- return *tags --} -- --// Param is function parameter --type Param struct { -- Name string -- Type string --} -- --// usage prints the program usage --func usage() { -- fmt.Fprintf(os.Stderr, "usage: go run mksyscall.go [-b32 | -l32] [-tags x,y] [file ...]\n") -- os.Exit(1) --} -- --// parseParamList parses parameter list and returns a slice of parameters --func parseParamList(list string) []string { -- list = strings.TrimSpace(list) -- if list == "" { -- return []string{} -- } -- return regexp.MustCompile(`\s*,\s*`).Split(list, -1) --} -- --// parseParam splits a parameter into name and type --func parseParam(p string) Param { -- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) -- if ps == nil { -- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) -- os.Exit(1) -- } -- return Param{ps[1], ps[2]} --} -- --func main() { -- // Get the OS and architecture (using GOARCH_TARGET if it exists) -- goos := os.Getenv("GOOS") -- if goos == "" { -- fmt.Fprintln(os.Stderr, "GOOS not defined in environment") -- os.Exit(1) -- } -- goarch := os.Getenv("GOARCH_TARGET") -- if goarch == "" { -- goarch = os.Getenv("GOARCH") -- } -- -- // Check that we are using the Docker-based build system if we should -- if goos == "linux" { -- if os.Getenv("GOLANG_SYS_BUILD") != "docker" { -- fmt.Fprintf(os.Stderr, "In the Docker-based build system, mksyscall should not be called directly.\n") -- fmt.Fprintf(os.Stderr, "See README.md\n") -- os.Exit(1) -- } -- } -- -- flag.Usage = usage -- flag.Parse() -- if len(flag.Args()) <= 0 { -- fmt.Fprintf(os.Stderr, "no files to parse provided\n") -- usage() -- } -- -- endianness := "" -- if *b32 { -- endianness = "big-endian" -- } else if *l32 { -- endianness = "little-endian" -- } -- -- libc := false -- if goos == "darwin" && strings.Contains(buildTags(), ",go1.12") { -- libc = true -- } -- trampolines := map[string]bool{} -- -- text := "" -- for _, path := range flag.Args() { -- file, err := os.Open(path) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- s := bufio.NewScanner(file) -- for s.Scan() { -- t := s.Text() -- t = strings.TrimSpace(t) -- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) -- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) -- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { -- continue -- } -- -- // Line must be of the form -- // func Open(path string, mode int, perm int) (fd int, errno error) -- // Split into name, in params, out params. -- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$`).FindStringSubmatch(t) -- if f == nil { -- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) -- os.Exit(1) -- } -- funct, inps, outps, sysname := f[2], f[3], f[4], f[5] -- -- // ClockGettime doesn't have a syscall number on Darwin, only generate libc wrappers. -- if goos == "darwin" && !libc && funct == "ClockGettime" { -- continue -- } -- -- // Split argument lists on comma. -- in := parseParamList(inps) -- out := parseParamList(outps) -- -- // Try in vain to keep people from editing this file. -- // The theory is that they jump into the middle of the file -- // without reading the header. -- text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" -- -- // Go function header. -- outDecl := "" -- if len(out) > 0 { -- outDecl = fmt.Sprintf(" (%s)", strings.Join(out, ", ")) -- } -- text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outDecl) -- -- // Check if err return available -- errvar := "" -- for _, param := range out { -- p := parseParam(param) -- if p.Type == "error" { -- errvar = p.Name -- break -- } -- } -- -- // Prepare arguments to Syscall. -- var args []string -- n := 0 -- for _, param := range in { -- p := parseParam(param) -- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { -- args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))") -- } else if p.Type == "string" && errvar != "" { -- text += fmt.Sprintf("\tvar _p%d *byte\n", n) -- text += fmt.Sprintf("\t_p%d, %s = BytePtrFromString(%s)\n", n, errvar, p.Name) -- text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) -- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) -- n++ -- } else if p.Type == "string" { -- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") -- text += fmt.Sprintf("\tvar _p%d *byte\n", n) -- text += fmt.Sprintf("\t_p%d, _ = BytePtrFromString(%s)\n", n, p.Name) -- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) -- n++ -- } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { -- // Convert slice into pointer, length. -- // Have to be careful not to take address of &a[0] if len == 0: -- // pass dummy pointer in that case. -- // Used to pass nil, but some OSes or simulators reject write(fd, nil, 0). -- text += fmt.Sprintf("\tvar _p%d unsafe.Pointer\n", n) -- text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = unsafe.Pointer(&%s[0])\n\t}", p.Name, n, p.Name) -- text += fmt.Sprintf(" else {\n\t\t_p%d = unsafe.Pointer(&_zero)\n\t}\n", n) -- args = append(args, fmt.Sprintf("uintptr(_p%d)", n), fmt.Sprintf("uintptr(len(%s))", p.Name)) -- n++ -- } else if p.Type == "int64" && (*openbsd || *netbsd) { -- args = append(args, "0") -- if endianness == "big-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) -- } else if endianness == "little-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) -- } -- } else if p.Type == "int64" && *dragonfly { -- if regexp.MustCompile(`^(?i)extp(read|write)`).FindStringSubmatch(funct) == nil { -- args = append(args, "0") -- } -- if endianness == "big-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) -- } else if endianness == "little-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) -- } -- } else if (p.Type == "int64" || p.Type == "uint64") && endianness != "" { -- if len(args)%2 == 1 && *arm { -- // arm abi specifies 64-bit argument uses -- // (even, odd) pair -- args = append(args, "0") -- } -- if endianness == "big-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) -- } -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) -- } -- } -- -- // Determine which form to use; pad args with zeros. -- asm := "Syscall" -- if nonblock != nil { -- if errvar == "" && goos == "linux" { -- asm = "RawSyscallNoError" -- } else { -- asm = "RawSyscall" -- } -- } else { -- if errvar == "" && goos == "linux" { -- asm = "SyscallNoError" -- } -- } -- if len(args) <= 3 { -- for len(args) < 3 { -- args = append(args, "0") -- } -- } else if len(args) <= 6 { -- asm += "6" -- for len(args) < 6 { -- args = append(args, "0") -- } -- } else if len(args) <= 9 { -- asm += "9" -- for len(args) < 9 { -- args = append(args, "0") -- } -- } else { -- fmt.Fprintf(os.Stderr, "%s:%s too many arguments to system call\n", path, funct) -- } -- -- // System call number. -- if sysname == "" { -- sysname = "SYS_" + funct -- sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`) -- sysname = strings.ToUpper(sysname) -- } -- -- var libcFn string -- if libc { -- asm = "syscall_" + strings.ToLower(asm[:1]) + asm[1:] // internal syscall call -- sysname = strings.TrimPrefix(sysname, "SYS_") // remove SYS_ -- sysname = strings.ToLower(sysname) // lowercase -- if sysname == "getdirentries64" { -- // Special case - libSystem name and -- // raw syscall name don't match. -- sysname = "__getdirentries64" -- } -- libcFn = sysname -- sysname = "funcPC(libc_" + sysname + "_trampoline)" -- } -- -- // Actual call. -- arglist := strings.Join(args, ", ") -- call := fmt.Sprintf("%s(%s, %s)", asm, sysname, arglist) -- -- // Assign return values. -- body := "" -- ret := []string{"_", "_", "_"} -- doErrno := false -- for i := 0; i < len(out); i++ { -- p := parseParam(out[i]) -- reg := "" -- if p.Name == "err" && !*plan9 { -- reg = "e1" -- ret[2] = reg -- doErrno = true -- } else if p.Name == "err" && *plan9 { -- ret[0] = "r0" -- ret[2] = "e1" -- break -- } else { -- reg = fmt.Sprintf("r%d", i) -- ret[i] = reg -- } -- if p.Type == "bool" { -- reg = fmt.Sprintf("%s != 0", reg) -- } -- if p.Type == "int64" && endianness != "" { -- // 64-bit number in r1:r0 or r0:r1. -- if i+2 > len(out) { -- fmt.Fprintf(os.Stderr, "%s:%s not enough registers for int64 return\n", path, funct) -- } -- if endianness == "big-endian" { -- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1) -- } else { -- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i) -- } -- ret[i] = fmt.Sprintf("r%d", i) -- ret[i+1] = fmt.Sprintf("r%d", i+1) -- } -- if reg != "e1" || *plan9 { -- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) -- } -- } -- if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" { -- text += fmt.Sprintf("\t%s\n", call) -- } else { -- if errvar == "" && goos == "linux" { -- // raw syscall without error on Linux, see golang.org/issue/22924 -- text += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], call) -- } else { -- text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call) -- } -- } -- text += body -- -- if *plan9 && ret[2] == "e1" { -- text += "\tif int32(r0) == -1 {\n" -- text += "\t\terr = e1\n" -- text += "\t}\n" -- } else if doErrno { -- text += "\tif e1 != 0 {\n" -- text += "\t\terr = errnoErr(e1)\n" -- text += "\t}\n" -- } -- text += "\treturn\n" -- text += "}\n\n" -- -- if libc && !trampolines[libcFn] { -- // some system calls share a trampoline, like read and readlen. -- trampolines[libcFn] = true -- // Declare assembly trampoline. -- text += fmt.Sprintf("func libc_%s_trampoline()\n", libcFn) -- // Assembly trampoline calls the libc_* function, which this magic -- // redirects to use the function from libSystem. -- text += fmt.Sprintf("//go:linkname libc_%s libc_%s\n", libcFn, libcFn) -- text += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"/usr/lib/libSystem.B.dylib\"\n", libcFn, libcFn) -- text += "\n" -- } -- } -- if err := s.Err(); err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- file.Close() -- } -- fmt.Printf(srcTemplate, cmdLine(), buildTags(), text) --} -- --const srcTemplate = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s -- --package unix -- --import ( -- "syscall" -- "unsafe" --) -- --var _ syscall.Errno -- --%s --` -diff --git a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go b/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go -deleted file mode 100644 -index 3be3cdfc3b..0000000000 ---- a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go -+++ /dev/null -@@ -1,415 +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 ignore -- --/* --This program reads a file containing function prototypes --(like syscall_aix.go) and generates system call bodies. --The prototypes are marked by lines beginning with "//sys" --and read like func declarations if //sys is replaced by func, but: -- * The parameter lists must give a name for each argument. -- This includes return parameters. -- * The parameter lists must give a type for each argument: -- the (x, y, z int) shorthand is not allowed. -- * If the return parameter is an error number, it must be named err. -- * If go func name needs to be different than its libc name, -- * or the function is not in libc, name could be specified -- * at the end, after "=" sign, like -- //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt --*/ --package main -- --import ( -- "bufio" -- "flag" -- "fmt" -- "os" -- "regexp" -- "strings" --) -- --var ( -- b32 = flag.Bool("b32", false, "32bit big-endian") -- l32 = flag.Bool("l32", false, "32bit little-endian") -- aix = flag.Bool("aix", false, "aix") -- tags = flag.String("tags", "", "build tags") --) -- --// cmdLine returns this programs's commandline arguments --func cmdLine() string { -- return "go run mksyscall_aix_ppc.go " + strings.Join(os.Args[1:], " ") --} -- --// buildTags returns build tags --func buildTags() string { -- return *tags --} -- --// Param is function parameter --type Param struct { -- Name string -- Type string --} -- --// usage prints the program usage --func usage() { -- fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc.go [-b32 | -l32] [-tags x,y] [file ...]\n") -- os.Exit(1) --} -- --// parseParamList parses parameter list and returns a slice of parameters --func parseParamList(list string) []string { -- list = strings.TrimSpace(list) -- if list == "" { -- return []string{} -- } -- return regexp.MustCompile(`\s*,\s*`).Split(list, -1) --} -- --// parseParam splits a parameter into name and type --func parseParam(p string) Param { -- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) -- if ps == nil { -- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) -- os.Exit(1) -- } -- return Param{ps[1], ps[2]} --} -- --func main() { -- flag.Usage = usage -- flag.Parse() -- if len(flag.Args()) <= 0 { -- fmt.Fprintf(os.Stderr, "no files to parse provided\n") -- usage() -- } -- -- endianness := "" -- if *b32 { -- endianness = "big-endian" -- } else if *l32 { -- endianness = "little-endian" -- } -- -- pack := "" -- text := "" -- cExtern := "/*\n#include \n#include \n" -- for _, path := range flag.Args() { -- file, err := os.Open(path) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- s := bufio.NewScanner(file) -- for s.Scan() { -- t := s.Text() -- t = strings.TrimSpace(t) -- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) -- if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" { -- pack = p[1] -- } -- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) -- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { -- continue -- } -- -- // Line must be of the form -- // func Open(path string, mode int, perm int) (fd int, err error) -- // Split into name, in params, out params. -- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t) -- if f == nil { -- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) -- os.Exit(1) -- } -- funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6] -- -- // Split argument lists on comma. -- in := parseParamList(inps) -- out := parseParamList(outps) -- -- inps = strings.Join(in, ", ") -- outps = strings.Join(out, ", ") -- -- // Try in vain to keep people from editing this file. -- // The theory is that they jump into the middle of the file -- // without reading the header. -- text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" -- -- // Check if value return, err return available -- errvar := "" -- retvar := "" -- rettype := "" -- for _, param := range out { -- p := parseParam(param) -- if p.Type == "error" { -- errvar = p.Name -- } else { -- retvar = p.Name -- rettype = p.Type -- } -- } -- -- // System call name. -- if sysname == "" { -- sysname = funct -- } -- sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`) -- sysname = strings.ToLower(sysname) // All libc functions are lowercase. -- -- cRettype := "" -- if rettype == "unsafe.Pointer" { -- cRettype = "uintptr_t" -- } else if rettype == "uintptr" { -- cRettype = "uintptr_t" -- } else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil { -- cRettype = "uintptr_t" -- } else if rettype == "int" { -- cRettype = "int" -- } else if rettype == "int32" { -- cRettype = "int" -- } else if rettype == "int64" { -- cRettype = "long long" -- } else if rettype == "uint32" { -- cRettype = "unsigned int" -- } else if rettype == "uint64" { -- cRettype = "unsigned long long" -- } else { -- cRettype = "int" -- } -- if sysname == "exit" { -- cRettype = "void" -- } -- -- // Change p.Types to c -- var cIn []string -- for _, param := range in { -- p := parseParam(param) -- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { -- cIn = append(cIn, "uintptr_t") -- } else if p.Type == "string" { -- cIn = append(cIn, "uintptr_t") -- } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { -- cIn = append(cIn, "uintptr_t", "size_t") -- } else if p.Type == "unsafe.Pointer" { -- cIn = append(cIn, "uintptr_t") -- } else if p.Type == "uintptr" { -- cIn = append(cIn, "uintptr_t") -- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil { -- cIn = append(cIn, "uintptr_t") -- } else if p.Type == "int" { -- cIn = append(cIn, "int") -- } else if p.Type == "int32" { -- cIn = append(cIn, "int") -- } else if p.Type == "int64" { -- cIn = append(cIn, "long long") -- } else if p.Type == "uint32" { -- cIn = append(cIn, "unsigned int") -- } else if p.Type == "uint64" { -- cIn = append(cIn, "unsigned long long") -- } else { -- cIn = append(cIn, "int") -- } -- } -- -- if funct != "fcntl" && funct != "FcntlInt" && funct != "readlen" && funct != "writelen" { -- if sysname == "select" { -- // select is a keyword of Go. Its name is -- // changed to c_select. -- cExtern += "#define c_select select\n" -- } -- // Imports of system calls from libc -- cExtern += fmt.Sprintf("%s %s", cRettype, sysname) -- cIn := strings.Join(cIn, ", ") -- cExtern += fmt.Sprintf("(%s);\n", cIn) -- } -- -- // So file name. -- if *aix { -- if modname == "" { -- modname = "libc.a/shr_64.o" -- } else { -- fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct) -- os.Exit(1) -- } -- } -- -- strconvfunc := "C.CString" -- -- // Go function header. -- if outps != "" { -- outps = fmt.Sprintf(" (%s)", outps) -- } -- if text != "" { -- text += "\n" -- } -- -- text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps) -- -- // Prepare arguments to Syscall. -- var args []string -- n := 0 -- argN := 0 -- for _, param := range in { -- p := parseParam(param) -- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { -- args = append(args, "C.uintptr_t(uintptr(unsafe.Pointer("+p.Name+")))") -- } else if p.Type == "string" && errvar != "" { -- text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name) -- args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n)) -- n++ -- } else if p.Type == "string" { -- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") -- text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name) -- args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n)) -- n++ -- } else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil { -- // Convert slice into pointer, length. -- // Have to be careful not to take address of &a[0] if len == 0: -- // pass nil in that case. -- text += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1]) -- text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name) -- args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(unsafe.Pointer(_p%d)))", n)) -- n++ -- text += fmt.Sprintf("\tvar _p%d int\n", n) -- text += fmt.Sprintf("\t_p%d = len(%s)\n", n, p.Name) -- args = append(args, fmt.Sprintf("C.size_t(_p%d)", n)) -- n++ -- } else if p.Type == "int64" && endianness != "" { -- if endianness == "big-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) -- } -- n++ -- } else if p.Type == "bool" { -- text += fmt.Sprintf("\tvar _p%d uint32\n", n) -- text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n) -- args = append(args, fmt.Sprintf("_p%d", n)) -- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil { -- args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name)) -- } else if p.Type == "unsafe.Pointer" { -- args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name)) -- } else if p.Type == "int" { -- if (argN == 2) && ((funct == "readlen") || (funct == "writelen")) { -- args = append(args, fmt.Sprintf("C.size_t(%s)", p.Name)) -- } else if argN == 0 && funct == "fcntl" { -- args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- } else if (argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt")) { -- args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("C.int(%s)", p.Name)) -- } -- } else if p.Type == "int32" { -- args = append(args, fmt.Sprintf("C.int(%s)", p.Name)) -- } else if p.Type == "int64" { -- args = append(args, fmt.Sprintf("C.longlong(%s)", p.Name)) -- } else if p.Type == "uint32" { -- args = append(args, fmt.Sprintf("C.uint(%s)", p.Name)) -- } else if p.Type == "uint64" { -- args = append(args, fmt.Sprintf("C.ulonglong(%s)", p.Name)) -- } else if p.Type == "uintptr" { -- args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("C.int(%s)", p.Name)) -- } -- argN++ -- } -- -- // Actual call. -- arglist := strings.Join(args, ", ") -- call := "" -- if sysname == "exit" { -- if errvar != "" { -- call += "er :=" -- } else { -- call += "" -- } -- } else if errvar != "" { -- call += "r0,er :=" -- } else if retvar != "" { -- call += "r0,_ :=" -- } else { -- call += "" -- } -- if sysname == "select" { -- // select is a keyword of Go. Its name is -- // changed to c_select. -- call += fmt.Sprintf("C.c_%s(%s)", sysname, arglist) -- } else { -- call += fmt.Sprintf("C.%s(%s)", sysname, arglist) -- } -- -- // Assign return values. -- body := "" -- for i := 0; i < len(out); i++ { -- p := parseParam(out[i]) -- reg := "" -- if p.Name == "err" { -- reg = "e1" -- } else { -- reg = "r0" -- } -- if reg != "e1" { -- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) -- } -- } -- -- // verify return -- if sysname != "exit" && errvar != "" { -- if regexp.MustCompile(`^uintptr`).FindStringSubmatch(cRettype) != nil { -- body += "\tif (uintptr(r0) ==^uintptr(0) && er != nil) {\n" -- body += fmt.Sprintf("\t\t%s = er\n", errvar) -- body += "\t}\n" -- } else { -- body += "\tif (r0 ==-1 && er != nil) {\n" -- body += fmt.Sprintf("\t\t%s = er\n", errvar) -- body += "\t}\n" -- } -- } else if errvar != "" { -- body += "\tif (er != nil) {\n" -- body += fmt.Sprintf("\t\t%s = er\n", errvar) -- body += "\t}\n" -- } -- -- text += fmt.Sprintf("\t%s\n", call) -- text += body -- -- text += "\treturn\n" -- text += "}\n" -- } -- if err := s.Err(); err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- file.Close() -- } -- imp := "" -- if pack != "unix" { -- imp = "import \"golang.org/x/sys/unix\"\n" -- -- } -- fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, cExtern, imp, text) --} -- --const srcTemplate = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s -- --package %s -- -- --%s --*/ --import "C" --import ( -- "unsafe" --) -- -- --%s -- --%s --` -diff --git a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go b/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go -deleted file mode 100644 -index c960099517..0000000000 ---- a/vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go -+++ /dev/null -@@ -1,614 +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 ignore -- --/* --This program reads a file containing function prototypes --(like syscall_aix.go) and generates system call bodies. --The prototypes are marked by lines beginning with "//sys" --and read like func declarations if //sys is replaced by func, but: -- * The parameter lists must give a name for each argument. -- This includes return parameters. -- * The parameter lists must give a type for each argument: -- the (x, y, z int) shorthand is not allowed. -- * If the return parameter is an error number, it must be named err. -- * If go func name needs to be different than its libc name, -- * or the function is not in libc, name could be specified -- * at the end, after "=" sign, like -- //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt -- -- --This program will generate three files and handle both gc and gccgo implementation: -- - zsyscall_aix_ppc64.go: the common part of each implementation (error handler, pointer creation) -- - zsyscall_aix_ppc64_gc.go: gc part with //go_cgo_import_dynamic and a call to syscall6 -- - zsyscall_aix_ppc64_gccgo.go: gccgo part with C function and conversion to C type. -- -- The generated code looks like this -- --zsyscall_aix_ppc64.go --func asyscall(...) (n int, err error) { -- // Pointer Creation -- r1, e1 := callasyscall(...) -- // Type Conversion -- // Error Handler -- return --} -- --zsyscall_aix_ppc64_gc.go --//go:cgo_import_dynamic libc_asyscall asyscall "libc.a/shr_64.o" --//go:linkname libc_asyscall libc_asyscall --var asyscall syscallFunc -- --func callasyscall(...) (r1 uintptr, e1 Errno) { -- r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_asyscall)), "nb_args", ... ) -- return --} -- --zsyscall_aix_ppc64_ggcgo.go -- --// int asyscall(...) -- --import "C" -- --func callasyscall(...) (r1 uintptr, e1 Errno) { -- r1 = uintptr(C.asyscall(...)) -- e1 = syscall.GetErrno() -- return --} --*/ -- --package main -- --import ( -- "bufio" -- "flag" -- "fmt" -- "io/ioutil" -- "os" -- "regexp" -- "strings" --) -- --var ( -- b32 = flag.Bool("b32", false, "32bit big-endian") -- l32 = flag.Bool("l32", false, "32bit little-endian") -- aix = flag.Bool("aix", false, "aix") -- tags = flag.String("tags", "", "build tags") --) -- --// cmdLine returns this programs's commandline arguments --func cmdLine() string { -- return "go run mksyscall_aix_ppc64.go " + strings.Join(os.Args[1:], " ") --} -- --// buildTags returns build tags --func buildTags() string { -- return *tags --} -- --// Param is function parameter --type Param struct { -- Name string -- Type string --} -- --// usage prints the program usage --func usage() { -- fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc64.go [-b32 | -l32] [-tags x,y] [file ...]\n") -- os.Exit(1) --} -- --// parseParamList parses parameter list and returns a slice of parameters --func parseParamList(list string) []string { -- list = strings.TrimSpace(list) -- if list == "" { -- return []string{} -- } -- return regexp.MustCompile(`\s*,\s*`).Split(list, -1) --} -- --// parseParam splits a parameter into name and type --func parseParam(p string) Param { -- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) -- if ps == nil { -- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) -- os.Exit(1) -- } -- return Param{ps[1], ps[2]} --} -- --func main() { -- flag.Usage = usage -- flag.Parse() -- if len(flag.Args()) <= 0 { -- fmt.Fprintf(os.Stderr, "no files to parse provided\n") -- usage() -- } -- -- endianness := "" -- if *b32 { -- endianness = "big-endian" -- } else if *l32 { -- endianness = "little-endian" -- } -- -- pack := "" -- // GCCGO -- textgccgo := "" -- cExtern := "/*\n#include \n" -- // GC -- textgc := "" -- dynimports := "" -- linknames := "" -- var vars []string -- // COMMON -- textcommon := "" -- for _, path := range flag.Args() { -- file, err := os.Open(path) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- s := bufio.NewScanner(file) -- for s.Scan() { -- t := s.Text() -- t = strings.TrimSpace(t) -- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) -- if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" { -- pack = p[1] -- } -- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) -- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { -- continue -- } -- -- // Line must be of the form -- // func Open(path string, mode int, perm int) (fd int, err error) -- // Split into name, in params, out params. -- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t) -- if f == nil { -- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) -- os.Exit(1) -- } -- funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6] -- -- // Split argument lists on comma. -- in := parseParamList(inps) -- out := parseParamList(outps) -- -- inps = strings.Join(in, ", ") -- outps = strings.Join(out, ", ") -- -- if sysname == "" { -- sysname = funct -- } -- -- onlyCommon := false -- if funct == "readlen" || funct == "writelen" || funct == "FcntlInt" || funct == "FcntlFlock" { -- // This function call another syscall which is already implemented. -- // Therefore, the gc and gccgo part must not be generated. -- onlyCommon = true -- } -- -- // Try in vain to keep people from editing this file. -- // The theory is that they jump into the middle of the file -- // without reading the header. -- -- textcommon += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" -- if !onlyCommon { -- textgccgo += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" -- textgc += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" -- } -- -- // Check if value return, err return available -- errvar := "" -- rettype := "" -- for _, param := range out { -- p := parseParam(param) -- if p.Type == "error" { -- errvar = p.Name -- } else { -- rettype = p.Type -- } -- } -- -- sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`) -- sysname = strings.ToLower(sysname) // All libc functions are lowercase. -- -- // GCCGO Prototype return type -- cRettype := "" -- if rettype == "unsafe.Pointer" { -- cRettype = "uintptr_t" -- } else if rettype == "uintptr" { -- cRettype = "uintptr_t" -- } else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil { -- cRettype = "uintptr_t" -- } else if rettype == "int" { -- cRettype = "int" -- } else if rettype == "int32" { -- cRettype = "int" -- } else if rettype == "int64" { -- cRettype = "long long" -- } else if rettype == "uint32" { -- cRettype = "unsigned int" -- } else if rettype == "uint64" { -- cRettype = "unsigned long long" -- } else { -- cRettype = "int" -- } -- if sysname == "exit" { -- cRettype = "void" -- } -- -- // GCCGO Prototype arguments type -- var cIn []string -- for i, param := range in { -- p := parseParam(param) -- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { -- cIn = append(cIn, "uintptr_t") -- } else if p.Type == "string" { -- cIn = append(cIn, "uintptr_t") -- } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { -- cIn = append(cIn, "uintptr_t", "size_t") -- } else if p.Type == "unsafe.Pointer" { -- cIn = append(cIn, "uintptr_t") -- } else if p.Type == "uintptr" { -- cIn = append(cIn, "uintptr_t") -- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil { -- cIn = append(cIn, "uintptr_t") -- } else if p.Type == "int" { -- if (i == 0 || i == 2) && funct == "fcntl" { -- // These fcntl arguments needs to be uintptr to be able to call FcntlInt and FcntlFlock -- cIn = append(cIn, "uintptr_t") -- } else { -- cIn = append(cIn, "int") -- } -- -- } else if p.Type == "int32" { -- cIn = append(cIn, "int") -- } else if p.Type == "int64" { -- cIn = append(cIn, "long long") -- } else if p.Type == "uint32" { -- cIn = append(cIn, "unsigned int") -- } else if p.Type == "uint64" { -- cIn = append(cIn, "unsigned long long") -- } else { -- cIn = append(cIn, "int") -- } -- } -- -- if !onlyCommon { -- // GCCGO Prototype Generation -- // Imports of system calls from libc -- if sysname == "select" { -- // select is a keyword of Go. Its name is -- // changed to c_select. -- cExtern += "#define c_select select\n" -- } -- cExtern += fmt.Sprintf("%s %s", cRettype, sysname) -- cIn := strings.Join(cIn, ", ") -- cExtern += fmt.Sprintf("(%s);\n", cIn) -- } -- // GC Library name -- if modname == "" { -- modname = "libc.a/shr_64.o" -- } else { -- fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct) -- os.Exit(1) -- } -- sysvarname := fmt.Sprintf("libc_%s", sysname) -- -- if !onlyCommon { -- // GC Runtime import of function to allow cross-platform builds. -- dynimports += fmt.Sprintf("//go:cgo_import_dynamic %s %s \"%s\"\n", sysvarname, sysname, modname) -- // GC Link symbol to proc address variable. -- linknames += fmt.Sprintf("//go:linkname %s %s\n", sysvarname, sysvarname) -- // GC Library proc address variable. -- vars = append(vars, sysvarname) -- } -- -- strconvfunc := "BytePtrFromString" -- strconvtype := "*byte" -- -- // Go function header. -- if outps != "" { -- outps = fmt.Sprintf(" (%s)", outps) -- } -- if textcommon != "" { -- textcommon += "\n" -- } -- -- textcommon += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps) -- -- // Prepare arguments tocall. -- var argscommon []string // Arguments in the common part -- var argscall []string // Arguments for call prototype -- var argsgc []string // Arguments for gc call (with syscall6) -- var argsgccgo []string // Arguments for gccgo call (with C.name_of_syscall) -- n := 0 -- argN := 0 -- for _, param := range in { -- p := parseParam(param) -- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { -- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(%s))", p.Name)) -- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) -- argsgc = append(argsgc, p.Name) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- } else if p.Type == "string" && errvar != "" { -- textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) -- textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name) -- textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) -- -- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) -- argscall = append(argscall, fmt.Sprintf("_p%d uintptr ", n)) -- argsgc = append(argsgc, fmt.Sprintf("_p%d", n)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n)) -- n++ -- } else if p.Type == "string" { -- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") -- textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) -- textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name) -- textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) -- -- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) -- argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n)) -- argsgc = append(argsgc, fmt.Sprintf("_p%d", n)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n)) -- n++ -- } else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil { -- // Convert slice into pointer, length. -- // Have to be careful not to take address of &a[0] if len == 0: -- // pass nil in that case. -- textcommon += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1]) -- textcommon += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name) -- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("len(%s)", p.Name)) -- argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n), fmt.Sprintf("_lenp%d int", n)) -- argsgc = append(argsgc, fmt.Sprintf("_p%d", n), fmt.Sprintf("uintptr(_lenp%d)", n)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n), fmt.Sprintf("C.size_t(_lenp%d)", n)) -- n++ -- } else if p.Type == "int64" && endianness != "" { -- fmt.Fprintf(os.Stderr, path+":"+funct+" uses int64 with 32 bits mode. Case not yet implemented\n") -- } else if p.Type == "bool" { -- fmt.Fprintf(os.Stderr, path+":"+funct+" uses bool. Case not yet implemented\n") -- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil || p.Type == "unsafe.Pointer" { -- argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name)) -- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) -- argsgc = append(argsgc, p.Name) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- } else if p.Type == "int" { -- if (argN == 0 || argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt") || (funct == "FcntlFlock")) { -- // These fcntl arguments need to be uintptr to be able to call FcntlInt and FcntlFlock -- argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name)) -- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) -- argsgc = append(argsgc, p.Name) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- -- } else { -- argscommon = append(argscommon, p.Name) -- argscall = append(argscall, fmt.Sprintf("%s int", p.Name)) -- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name)) -- } -- } else if p.Type == "int32" { -- argscommon = append(argscommon, p.Name) -- argscall = append(argscall, fmt.Sprintf("%s int32", p.Name)) -- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name)) -- } else if p.Type == "int64" { -- argscommon = append(argscommon, p.Name) -- argscall = append(argscall, fmt.Sprintf("%s int64", p.Name)) -- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.longlong(%s)", p.Name)) -- } else if p.Type == "uint32" { -- argscommon = append(argscommon, p.Name) -- argscall = append(argscall, fmt.Sprintf("%s uint32", p.Name)) -- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uint(%s)", p.Name)) -- } else if p.Type == "uint64" { -- argscommon = append(argscommon, p.Name) -- argscall = append(argscall, fmt.Sprintf("%s uint64", p.Name)) -- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.ulonglong(%s)", p.Name)) -- } else if p.Type == "uintptr" { -- argscommon = append(argscommon, p.Name) -- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name)) -- argsgc = append(argsgc, p.Name) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name)) -- } else { -- argscommon = append(argscommon, fmt.Sprintf("int(%s)", p.Name)) -- argscall = append(argscall, fmt.Sprintf("%s int", p.Name)) -- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name)) -- argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name)) -- } -- argN++ -- } -- nargs := len(argsgc) -- -- // COMMON function generation -- argscommonlist := strings.Join(argscommon, ", ") -- callcommon := fmt.Sprintf("call%s(%s)", sysname, argscommonlist) -- ret := []string{"_", "_"} -- body := "" -- doErrno := false -- for i := 0; i < len(out); i++ { -- p := parseParam(out[i]) -- reg := "" -- if p.Name == "err" { -- reg = "e1" -- ret[1] = reg -- doErrno = true -- } else { -- reg = "r0" -- ret[0] = reg -- } -- if p.Type == "bool" { -- reg = fmt.Sprintf("%s != 0", reg) -- } -- if reg != "e1" { -- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) -- } -- } -- if ret[0] == "_" && ret[1] == "_" { -- textcommon += fmt.Sprintf("\t%s\n", callcommon) -- } else { -- textcommon += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], callcommon) -- } -- textcommon += body -- -- if doErrno { -- textcommon += "\tif e1 != 0 {\n" -- textcommon += "\t\terr = errnoErr(e1)\n" -- textcommon += "\t}\n" -- } -- textcommon += "\treturn\n" -- textcommon += "}\n" -- -- if onlyCommon { -- continue -- } -- -- // CALL Prototype -- callProto := fmt.Sprintf("func call%s(%s) (r1 uintptr, e1 Errno) {\n", sysname, strings.Join(argscall, ", ")) -- -- // GC function generation -- asm := "syscall6" -- if nonblock != nil { -- asm = "rawSyscall6" -- } -- -- if len(argsgc) <= 6 { -- for len(argsgc) < 6 { -- argsgc = append(argsgc, "0") -- } -- } else { -- fmt.Fprintf(os.Stderr, "%s: too many arguments to system call", funct) -- os.Exit(1) -- } -- argsgclist := strings.Join(argsgc, ", ") -- callgc := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, argsgclist) -- -- textgc += callProto -- textgc += fmt.Sprintf("\tr1, _, e1 = %s\n", callgc) -- textgc += "\treturn\n}\n" -- -- // GCCGO function generation -- argsgccgolist := strings.Join(argsgccgo, ", ") -- var callgccgo string -- if sysname == "select" { -- // select is a keyword of Go. Its name is -- // changed to c_select. -- callgccgo = fmt.Sprintf("C.c_%s(%s)", sysname, argsgccgolist) -- } else { -- callgccgo = fmt.Sprintf("C.%s(%s)", sysname, argsgccgolist) -- } -- textgccgo += callProto -- textgccgo += fmt.Sprintf("\tr1 = uintptr(%s)\n", callgccgo) -- textgccgo += "\te1 = syscall.GetErrno()\n" -- textgccgo += "\treturn\n}\n" -- } -- if err := s.Err(); err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- file.Close() -- } -- imp := "" -- if pack != "unix" { -- imp = "import \"golang.org/x/sys/unix\"\n" -- -- } -- -- // Print zsyscall_aix_ppc64.go -- err := ioutil.WriteFile("zsyscall_aix_ppc64.go", -- []byte(fmt.Sprintf(srcTemplate1, cmdLine(), buildTags(), pack, imp, textcommon)), -- 0644) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- -- // Print zsyscall_aix_ppc64_gc.go -- vardecls := "\t" + strings.Join(vars, ",\n\t") -- vardecls += " syscallFunc" -- err = ioutil.WriteFile("zsyscall_aix_ppc64_gc.go", -- []byte(fmt.Sprintf(srcTemplate2, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, textgc)), -- 0644) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- -- // Print zsyscall_aix_ppc64_gccgo.go -- err = ioutil.WriteFile("zsyscall_aix_ppc64_gccgo.go", -- []byte(fmt.Sprintf(srcTemplate3, cmdLine(), buildTags(), pack, cExtern, imp, textgccgo)), -- 0644) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } --} -- --const srcTemplate1 = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s -- --package %s -- --import ( -- "unsafe" --) -- -- --%s -- --%s --` --const srcTemplate2 = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s --// +build !gccgo -- --package %s -- --import ( -- "unsafe" --) --%s --%s --%s --type syscallFunc uintptr -- --var ( --%s --) -- --// Implemented in runtime/syscall_aix.go. --func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) --func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -- --%s --` --const srcTemplate3 = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s --// +build gccgo -- --package %s -- --%s --*/ --import "C" --import ( -- "syscall" --) -- -- --%s -- --%s --` -diff --git a/vendor/golang.org/x/sys/unix/mksyscall_solaris.go b/vendor/golang.org/x/sys/unix/mksyscall_solaris.go -deleted file mode 100644 -index 3d864738b6..0000000000 ---- a/vendor/golang.org/x/sys/unix/mksyscall_solaris.go -+++ /dev/null -@@ -1,335 +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 ignore -- --/* -- This program reads a file containing function prototypes -- (like syscall_solaris.go) and generates system call bodies. -- The prototypes are marked by lines beginning with "//sys" -- and read like func declarations if //sys is replaced by func, but: -- * The parameter lists must give a name for each argument. -- This includes return parameters. -- * The parameter lists must give a type for each argument: -- the (x, y, z int) shorthand is not allowed. -- * If the return parameter is an error number, it must be named err. -- * If go func name needs to be different than its libc name, -- * or the function is not in libc, name could be specified -- * at the end, after "=" sign, like -- //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt --*/ -- --package main -- --import ( -- "bufio" -- "flag" -- "fmt" -- "os" -- "regexp" -- "strings" --) -- --var ( -- b32 = flag.Bool("b32", false, "32bit big-endian") -- l32 = flag.Bool("l32", false, "32bit little-endian") -- tags = flag.String("tags", "", "build tags") --) -- --// cmdLine returns this programs's commandline arguments --func cmdLine() string { -- return "go run mksyscall_solaris.go " + strings.Join(os.Args[1:], " ") --} -- --// buildTags returns build tags --func buildTags() string { -- return *tags --} -- --// Param is function parameter --type Param struct { -- Name string -- Type string --} -- --// usage prints the program usage --func usage() { -- fmt.Fprintf(os.Stderr, "usage: go run mksyscall_solaris.go [-b32 | -l32] [-tags x,y] [file ...]\n") -- os.Exit(1) --} -- --// parseParamList parses parameter list and returns a slice of parameters --func parseParamList(list string) []string { -- list = strings.TrimSpace(list) -- if list == "" { -- return []string{} -- } -- return regexp.MustCompile(`\s*,\s*`).Split(list, -1) --} -- --// parseParam splits a parameter into name and type --func parseParam(p string) Param { -- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) -- if ps == nil { -- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) -- os.Exit(1) -- } -- return Param{ps[1], ps[2]} --} -- --func main() { -- flag.Usage = usage -- flag.Parse() -- if len(flag.Args()) <= 0 { -- fmt.Fprintf(os.Stderr, "no files to parse provided\n") -- usage() -- } -- -- endianness := "" -- if *b32 { -- endianness = "big-endian" -- } else if *l32 { -- endianness = "little-endian" -- } -- -- pack := "" -- text := "" -- dynimports := "" -- linknames := "" -- var vars []string -- for _, path := range flag.Args() { -- file, err := os.Open(path) -- if err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- s := bufio.NewScanner(file) -- for s.Scan() { -- t := s.Text() -- t = strings.TrimSpace(t) -- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) -- if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" { -- pack = p[1] -- } -- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) -- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { -- continue -- } -- -- // Line must be of the form -- // func Open(path string, mode int, perm int) (fd int, err error) -- // Split into name, in params, out params. -- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t) -- if f == nil { -- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) -- os.Exit(1) -- } -- funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6] -- -- // Split argument lists on comma. -- in := parseParamList(inps) -- out := parseParamList(outps) -- -- inps = strings.Join(in, ", ") -- outps = strings.Join(out, ", ") -- -- // Try in vain to keep people from editing this file. -- // The theory is that they jump into the middle of the file -- // without reading the header. -- text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" -- -- // So file name. -- if modname == "" { -- modname = "libc" -- } -- -- // System call name. -- if sysname == "" { -- sysname = funct -- } -- -- // System call pointer variable name. -- sysvarname := fmt.Sprintf("proc%s", sysname) -- -- strconvfunc := "BytePtrFromString" -- strconvtype := "*byte" -- -- sysname = strings.ToLower(sysname) // All libc functions are lowercase. -- -- // Runtime import of function to allow cross-platform builds. -- dynimports += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"%s.so\"\n", sysname, sysname, modname) -- // Link symbol to proc address variable. -- linknames += fmt.Sprintf("//go:linkname %s libc_%s\n", sysvarname, sysname) -- // Library proc address variable. -- vars = append(vars, sysvarname) -- -- // Go function header. -- outlist := strings.Join(out, ", ") -- if outlist != "" { -- outlist = fmt.Sprintf(" (%s)", outlist) -- } -- if text != "" { -- text += "\n" -- } -- text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outlist) -- -- // Check if err return available -- errvar := "" -- for _, param := range out { -- p := parseParam(param) -- if p.Type == "error" { -- errvar = p.Name -- continue -- } -- } -- -- // Prepare arguments to Syscall. -- var args []string -- n := 0 -- for _, param := range in { -- p := parseParam(param) -- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { -- args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))") -- } else if p.Type == "string" && errvar != "" { -- text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) -- text += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name) -- text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) -- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) -- n++ -- } else if p.Type == "string" { -- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") -- text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype) -- text += fmt.Sprintf("\t_p%d, _ = %s(%s)\n", n, strconvfunc, p.Name) -- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) -- n++ -- } else if s := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); s != nil { -- // Convert slice into pointer, length. -- // Have to be careful not to take address of &a[0] if len == 0: -- // pass nil in that case. -- text += fmt.Sprintf("\tvar _p%d *%s\n", n, s[1]) -- text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name) -- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("uintptr(len(%s))", p.Name)) -- n++ -- } else if p.Type == "int64" && endianness != "" { -- if endianness == "big-endian" { -- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name)) -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name)) -- } -- } else if p.Type == "bool" { -- text += fmt.Sprintf("\tvar _p%d uint32\n", n) -- text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n) -- args = append(args, fmt.Sprintf("uintptr(_p%d)", n)) -- n++ -- } else { -- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name)) -- } -- } -- nargs := len(args) -- -- // Determine which form to use; pad args with zeros. -- asm := "sysvicall6" -- if nonblock != nil { -- asm = "rawSysvicall6" -- } -- if len(args) <= 6 { -- for len(args) < 6 { -- args = append(args, "0") -- } -- } else { -- fmt.Fprintf(os.Stderr, "%s: too many arguments to system call\n", path) -- os.Exit(1) -- } -- -- // Actual call. -- arglist := strings.Join(args, ", ") -- call := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, arglist) -- -- // Assign return values. -- body := "" -- ret := []string{"_", "_", "_"} -- doErrno := false -- for i := 0; i < len(out); i++ { -- p := parseParam(out[i]) -- reg := "" -- if p.Name == "err" { -- reg = "e1" -- ret[2] = reg -- doErrno = true -- } else { -- reg = fmt.Sprintf("r%d", i) -- ret[i] = reg -- } -- if p.Type == "bool" { -- reg = fmt.Sprintf("%d != 0", reg) -- } -- if p.Type == "int64" && endianness != "" { -- // 64-bit number in r1:r0 or r0:r1. -- if i+2 > len(out) { -- fmt.Fprintf(os.Stderr, "%s: not enough registers for int64 return\n", path) -- os.Exit(1) -- } -- if endianness == "big-endian" { -- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1) -- } else { -- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i) -- } -- ret[i] = fmt.Sprintf("r%d", i) -- ret[i+1] = fmt.Sprintf("r%d", i+1) -- } -- if reg != "e1" { -- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg) -- } -- } -- if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" { -- text += fmt.Sprintf("\t%s\n", call) -- } else { -- text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call) -- } -- text += body -- -- if doErrno { -- text += "\tif e1 != 0 {\n" -- text += "\t\terr = e1\n" -- text += "\t}\n" -- } -- text += "\treturn\n" -- text += "}\n" -- } -- if err := s.Err(); err != nil { -- fmt.Fprintf(os.Stderr, err.Error()) -- os.Exit(1) -- } -- file.Close() -- } -- imp := "" -- if pack != "unix" { -- imp = "import \"golang.org/x/sys/unix\"\n" -- -- } -- vardecls := "\t" + strings.Join(vars, ",\n\t") -- vardecls += " syscallFunc" -- fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, text) --} -- --const srcTemplate = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s -- --package %s -- --import ( -- "syscall" -- "unsafe" --) --%s --%s --%s --var ( --%s --) -- --%s --` -diff --git a/vendor/golang.org/x/sys/unix/mksysctl_openbsd.go b/vendor/golang.org/x/sys/unix/mksysctl_openbsd.go -deleted file mode 100644 -index b6b409909c..0000000000 ---- a/vendor/golang.org/x/sys/unix/mksysctl_openbsd.go -+++ /dev/null -@@ -1,355 +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 ignore -- --// Parse the header files for OpenBSD and generate a Go usable sysctl MIB. --// --// Build a MIB with each entry being an array containing the level, type and --// a hash that will contain additional entries if the current entry is a node. --// We then walk this MIB and create a flattened sysctl name to OID hash. -- --package main -- --import ( -- "bufio" -- "fmt" -- "os" -- "path/filepath" -- "regexp" -- "sort" -- "strings" --) -- --var ( -- goos, goarch string --) -- --// cmdLine returns this programs's commandline arguments. --func cmdLine() string { -- return "go run mksysctl_openbsd.go " + strings.Join(os.Args[1:], " ") --} -- --// buildTags returns build tags. --func buildTags() string { -- return fmt.Sprintf("%s,%s", goarch, goos) --} -- --// reMatch performs regular expression match and stores the substring slice to value pointed by m. --func reMatch(re *regexp.Regexp, str string, m *[]string) bool { -- *m = re.FindStringSubmatch(str) -- if *m != nil { -- return true -- } -- return false --} -- --type nodeElement struct { -- n int -- t string -- pE *map[string]nodeElement --} -- --var ( -- debugEnabled bool -- mib map[string]nodeElement -- node *map[string]nodeElement -- nodeMap map[string]string -- sysCtl []string --) -- --var ( -- ctlNames1RE = regexp.MustCompile(`^#define\s+(CTL_NAMES)\s+{`) -- ctlNames2RE = regexp.MustCompile(`^#define\s+(CTL_(.*)_NAMES)\s+{`) -- ctlNames3RE = regexp.MustCompile(`^#define\s+((.*)CTL_NAMES)\s+{`) -- netInetRE = regexp.MustCompile(`^netinet/`) -- netInet6RE = regexp.MustCompile(`^netinet6/`) -- netRE = regexp.MustCompile(`^net/`) -- bracesRE = regexp.MustCompile(`{.*}`) -- ctlTypeRE = regexp.MustCompile(`{\s+"(\w+)",\s+(CTLTYPE_[A-Z]+)\s+}`) -- fsNetKernRE = regexp.MustCompile(`^(fs|net|kern)_`) --) -- --func debug(s string) { -- if debugEnabled { -- fmt.Fprintln(os.Stderr, s) -- } --} -- --// Walk the MIB and build a sysctl name to OID mapping. --func buildSysctl(pNode *map[string]nodeElement, name string, oid []int) { -- lNode := pNode // local copy of pointer to node -- var keys []string -- for k := range *lNode { -- keys = append(keys, k) -- } -- sort.Strings(keys) -- -- for _, key := range keys { -- nodename := name -- if name != "" { -- nodename += "." -- } -- nodename += key -- -- nodeoid := append(oid, (*pNode)[key].n) -- -- if (*pNode)[key].t == `CTLTYPE_NODE` { -- if _, ok := nodeMap[nodename]; ok { -- lNode = &mib -- ctlName := nodeMap[nodename] -- for _, part := range strings.Split(ctlName, ".") { -- lNode = ((*lNode)[part]).pE -- } -- } else { -- lNode = (*pNode)[key].pE -- } -- buildSysctl(lNode, nodename, nodeoid) -- } else if (*pNode)[key].t != "" { -- oidStr := []string{} -- for j := range nodeoid { -- oidStr = append(oidStr, fmt.Sprintf("%d", nodeoid[j])) -- } -- text := "\t{ \"" + nodename + "\", []_C_int{ " + strings.Join(oidStr, ", ") + " } }, \n" -- sysCtl = append(sysCtl, text) -- } -- } --} -- --func main() { -- // Get the OS (using GOOS_TARGET if it exist) -- goos = os.Getenv("GOOS_TARGET") -- if goos == "" { -- goos = os.Getenv("GOOS") -- } -- // Get the architecture (using GOARCH_TARGET if it exists) -- goarch = os.Getenv("GOARCH_TARGET") -- if goarch == "" { -- goarch = os.Getenv("GOARCH") -- } -- // Check if GOOS and GOARCH environment variables are defined -- if goarch == "" || goos == "" { -- fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n") -- os.Exit(1) -- } -- -- mib = make(map[string]nodeElement) -- headers := [...]string{ -- `sys/sysctl.h`, -- `sys/socket.h`, -- `sys/tty.h`, -- `sys/malloc.h`, -- `sys/mount.h`, -- `sys/namei.h`, -- `sys/sem.h`, -- `sys/shm.h`, -- `sys/vmmeter.h`, -- `uvm/uvmexp.h`, -- `uvm/uvm_param.h`, -- `uvm/uvm_swap_encrypt.h`, -- `ddb/db_var.h`, -- `net/if.h`, -- `net/if_pfsync.h`, -- `net/pipex.h`, -- `netinet/in.h`, -- `netinet/icmp_var.h`, -- `netinet/igmp_var.h`, -- `netinet/ip_ah.h`, -- `netinet/ip_carp.h`, -- `netinet/ip_divert.h`, -- `netinet/ip_esp.h`, -- `netinet/ip_ether.h`, -- `netinet/ip_gre.h`, -- `netinet/ip_ipcomp.h`, -- `netinet/ip_ipip.h`, -- `netinet/pim_var.h`, -- `netinet/tcp_var.h`, -- `netinet/udp_var.h`, -- `netinet6/in6.h`, -- `netinet6/ip6_divert.h`, -- `netinet6/pim6_var.h`, -- `netinet/icmp6.h`, -- `netmpls/mpls.h`, -- } -- -- ctls := [...]string{ -- `kern`, -- `vm`, -- `fs`, -- `net`, -- //debug /* Special handling required */ -- `hw`, -- //machdep /* Arch specific */ -- `user`, -- `ddb`, -- //vfs /* Special handling required */ -- `fs.posix`, -- `kern.forkstat`, -- `kern.intrcnt`, -- `kern.malloc`, -- `kern.nchstats`, -- `kern.seminfo`, -- `kern.shminfo`, -- `kern.timecounter`, -- `kern.tty`, -- `kern.watchdog`, -- `net.bpf`, -- `net.ifq`, -- `net.inet`, -- `net.inet.ah`, -- `net.inet.carp`, -- `net.inet.divert`, -- `net.inet.esp`, -- `net.inet.etherip`, -- `net.inet.gre`, -- `net.inet.icmp`, -- `net.inet.igmp`, -- `net.inet.ip`, -- `net.inet.ip.ifq`, -- `net.inet.ipcomp`, -- `net.inet.ipip`, -- `net.inet.mobileip`, -- `net.inet.pfsync`, -- `net.inet.pim`, -- `net.inet.tcp`, -- `net.inet.udp`, -- `net.inet6`, -- `net.inet6.divert`, -- `net.inet6.ip6`, -- `net.inet6.icmp6`, -- `net.inet6.pim6`, -- `net.inet6.tcp6`, -- `net.inet6.udp6`, -- `net.mpls`, -- `net.mpls.ifq`, -- `net.key`, -- `net.pflow`, -- `net.pfsync`, -- `net.pipex`, -- `net.rt`, -- `vm.swapencrypt`, -- //vfsgenctl /* Special handling required */ -- } -- -- // Node name "fixups" -- ctlMap := map[string]string{ -- "ipproto": "net.inet", -- "net.inet.ipproto": "net.inet", -- "net.inet6.ipv6proto": "net.inet6", -- "net.inet6.ipv6": "net.inet6.ip6", -- "net.inet.icmpv6": "net.inet6.icmp6", -- "net.inet6.divert6": "net.inet6.divert", -- "net.inet6.tcp6": "net.inet.tcp", -- "net.inet6.udp6": "net.inet.udp", -- "mpls": "net.mpls", -- "swpenc": "vm.swapencrypt", -- } -- -- // Node mappings -- nodeMap = map[string]string{ -- "net.inet.ip.ifq": "net.ifq", -- "net.inet.pfsync": "net.pfsync", -- "net.mpls.ifq": "net.ifq", -- } -- -- mCtls := make(map[string]bool) -- for _, ctl := range ctls { -- mCtls[ctl] = true -- } -- -- for _, header := range headers { -- debug("Processing " + header) -- file, err := os.Open(filepath.Join("/usr/include", header)) -- if err != nil { -- fmt.Fprintf(os.Stderr, "%v\n", err) -- os.Exit(1) -- } -- s := bufio.NewScanner(file) -- for s.Scan() { -- var sub []string -- if reMatch(ctlNames1RE, s.Text(), &sub) || -- reMatch(ctlNames2RE, s.Text(), &sub) || -- reMatch(ctlNames3RE, s.Text(), &sub) { -- if sub[1] == `CTL_NAMES` { -- // Top level. -- node = &mib -- } else { -- // Node. -- nodename := strings.ToLower(sub[2]) -- ctlName := "" -- if reMatch(netInetRE, header, &sub) { -- ctlName = "net.inet." + nodename -- } else if reMatch(netInet6RE, header, &sub) { -- ctlName = "net.inet6." + nodename -- } else if reMatch(netRE, header, &sub) { -- ctlName = "net." + nodename -- } else { -- ctlName = nodename -- ctlName = fsNetKernRE.ReplaceAllString(ctlName, `$1.`) -- } -- -- if val, ok := ctlMap[ctlName]; ok { -- ctlName = val -- } -- if _, ok := mCtls[ctlName]; !ok { -- debug("Ignoring " + ctlName + "...") -- continue -- } -- -- // Walk down from the top of the MIB. -- node = &mib -- for _, part := range strings.Split(ctlName, ".") { -- if _, ok := (*node)[part]; !ok { -- debug("Missing node " + part) -- (*node)[part] = nodeElement{n: 0, t: "", pE: &map[string]nodeElement{}} -- } -- node = (*node)[part].pE -- } -- } -- -- // Populate current node with entries. -- i := -1 -- for !strings.HasPrefix(s.Text(), "}") { -- s.Scan() -- if reMatch(bracesRE, s.Text(), &sub) { -- i++ -- } -- if !reMatch(ctlTypeRE, s.Text(), &sub) { -- continue -- } -- (*node)[sub[1]] = nodeElement{n: i, t: sub[2], pE: &map[string]nodeElement{}} -- } -- } -- } -- err = s.Err() -- if err != nil { -- fmt.Fprintf(os.Stderr, "%v\n", err) -- os.Exit(1) -- } -- file.Close() -- } -- buildSysctl(&mib, "", []int{}) -- -- sort.Strings(sysCtl) -- text := strings.Join(sysCtl, "") -- -- fmt.Printf(srcTemplate, cmdLine(), buildTags(), text) --} -- --const srcTemplate = `// %s --// Code generated by the command above; DO NOT EDIT. -- --// +build %s -- --package unix -- --type mibentry struct { -- ctlname string -- ctloid []_C_int --} -- --var sysctlMib = []mibentry { --%s --} --` -diff --git a/vendor/golang.org/x/sys/unix/mksysnum.go b/vendor/golang.org/x/sys/unix/mksysnum.go -deleted file mode 100644 -index baa6ecd850..0000000000 ---- a/vendor/golang.org/x/sys/unix/mksysnum.go -+++ /dev/null -@@ -1,190 +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 ignore -- --// Generate system call table for DragonFly, NetBSD, --// FreeBSD, OpenBSD or Darwin from master list --// (for example, /usr/src/sys/kern/syscalls.master or --// sys/syscall.h). --package main -- --import ( -- "bufio" -- "fmt" -- "io" -- "io/ioutil" -- "net/http" -- "os" -- "regexp" -- "strings" --) -- --var ( -- goos, goarch string --) -- --// cmdLine returns this programs's commandline arguments --func cmdLine() string { -- return "go run mksysnum.go " + strings.Join(os.Args[1:], " ") --} -- --// buildTags returns build tags --func buildTags() string { -- return fmt.Sprintf("%s,%s", goarch, goos) --} -- --func checkErr(err error) { -- if err != nil { -- fmt.Fprintf(os.Stderr, "%v\n", err) -- os.Exit(1) -- } --} -- --// source string and substring slice for regexp --type re struct { -- str string // source string -- sub []string // matched sub-string --} -- --// Match performs regular expression match --func (r *re) Match(exp string) bool { -- r.sub = regexp.MustCompile(exp).FindStringSubmatch(r.str) -- if r.sub != nil { -- return true -- } -- return false --} -- --// fetchFile fetches a text file from URL --func fetchFile(URL string) io.Reader { -- resp, err := http.Get(URL) -- checkErr(err) -- defer resp.Body.Close() -- body, err := ioutil.ReadAll(resp.Body) -- checkErr(err) -- return strings.NewReader(string(body)) --} -- --// readFile reads a text file from path --func readFile(path string) io.Reader { -- file, err := os.Open(os.Args[1]) -- checkErr(err) -- return file --} -- --func format(name, num, proto string) string { -- name = strings.ToUpper(name) -- // There are multiple entries for enosys and nosys, so comment them out. -- nm := re{str: name} -- if nm.Match(`^SYS_E?NOSYS$`) { -- name = fmt.Sprintf("// %s", name) -- } -- if name == `SYS_SYS_EXIT` { -- name = `SYS_EXIT` -- } -- return fmt.Sprintf(" %s = %s; // %s\n", name, num, proto) --} -- --func main() { -- // Get the OS (using GOOS_TARGET if it exist) -- goos = os.Getenv("GOOS_TARGET") -- if goos == "" { -- goos = os.Getenv("GOOS") -- } -- // Get the architecture (using GOARCH_TARGET if it exists) -- goarch = os.Getenv("GOARCH_TARGET") -- if goarch == "" { -- goarch = os.Getenv("GOARCH") -- } -- // Check if GOOS and GOARCH environment variables are defined -- if goarch == "" || goos == "" { -- fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n") -- os.Exit(1) -- } -- -- file := strings.TrimSpace(os.Args[1]) -- var syscalls io.Reader -- if strings.HasPrefix(file, "https://") || strings.HasPrefix(file, "http://") { -- // Download syscalls.master file -- syscalls = fetchFile(file) -- } else { -- syscalls = readFile(file) -- } -- -- var text, line string -- s := bufio.NewScanner(syscalls) -- for s.Scan() { -- t := re{str: line} -- if t.Match(`^(.*)\\$`) { -- // Handle continuation -- line = t.sub[1] -- line += strings.TrimLeft(s.Text(), " \t") -- } else { -- // New line -- line = s.Text() -- } -- t = re{str: line} -- if t.Match(`\\$`) { -- continue -- } -- t = re{str: line} -- -- switch goos { -- case "dragonfly": -- if t.Match(`^([0-9]+)\s+STD\s+({ \S+\s+(\w+).*)$`) { -- num, proto := t.sub[1], t.sub[2] -- name := fmt.Sprintf("SYS_%s", t.sub[3]) -- text += format(name, num, proto) -- } -- case "freebsd": -- if t.Match(`^([0-9]+)\s+\S+\s+(?:(?:NO)?STD|COMPAT10)\s+({ \S+\s+(\w+).*)$`) { -- num, proto := t.sub[1], t.sub[2] -- name := fmt.Sprintf("SYS_%s", t.sub[3]) -- text += format(name, num, proto) -- } -- case "openbsd": -- if t.Match(`^([0-9]+)\s+STD\s+(NOLOCK\s+)?({ \S+\s+\*?(\w+).*)$`) { -- num, proto, name := t.sub[1], t.sub[3], t.sub[4] -- text += format(name, num, proto) -- } -- case "netbsd": -- if t.Match(`^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$`) { -- num, proto, compat := t.sub[1], t.sub[6], t.sub[8] -- name := t.sub[7] + "_" + t.sub[9] -- if t.sub[11] != "" { -- name = t.sub[7] + "_" + t.sub[11] -- } -- name = strings.ToUpper(name) -- if compat == "" || compat == "13" || compat == "30" || compat == "50" { -- text += fmt.Sprintf(" %s = %s; // %s\n", name, num, proto) -- } -- } -- case "darwin": -- if t.Match(`^#define\s+SYS_(\w+)\s+([0-9]+)`) { -- name, num := t.sub[1], t.sub[2] -- name = strings.ToUpper(name) -- text += fmt.Sprintf(" SYS_%s = %s;\n", name, num) -- } -- default: -- fmt.Fprintf(os.Stderr, "unrecognized GOOS=%s\n", goos) -- os.Exit(1) -- -- } -- } -- err := s.Err() -- checkErr(err) -- -- fmt.Printf(template, cmdLine(), buildTags(), text) --} -- --const template = `// %s --// Code generated by the command above; see README.md. DO NOT EDIT. -- --// +build %s -- --package unix -- --const( --%s)` -diff --git a/vendor/golang.org/x/sys/unix/types_aix.go b/vendor/golang.org/x/sys/unix/types_aix.go -deleted file mode 100644 -index 40d2beede5..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_aix.go -+++ /dev/null -@@ -1,237 +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 ignore --// +build aix -- --/* --Input to cgo -godefs. See also mkerrors.sh and mkall.sh --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --#include -- --#include --#include --#include --#include -- -- --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong -- PathMax = C.PATH_MAX --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --type off64 C.off64_t --type off C.off_t --type Mode_t C.mode_t -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --type Timeval32 C.struct_timeval32 -- --type Timex C.struct_timex -- --type Time_t C.time_t -- --type Tms C.struct_tms -- --type Utimbuf C.struct_utimbuf -- --type Timezone C.struct_timezone -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit64 -- --type Pid_t C.pid_t -- --type _Gid_t C.gid_t -- --type dev_t C.dev_t -- --// Files -- --type Stat_t C.struct_stat -- --type StatxTimestamp C.struct_statx_timestamp -- --type Statx_t C.struct_statx -- --type Dirent C.struct_dirent -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Cmsghdr C.struct_cmsghdr -- --type ICMPv6Filter C.struct_icmp6_filter -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPv6Mreq C.struct_ipv6_mreq -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type Linger C.struct_linger -- --type Msghdr C.struct_msghdr -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Routing and interface messages -- --const ( -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr --) -- --type IfMsgHdr C.struct_if_msghdr -- --// Misc -- --type FdSet C.fd_set -- --type Utsname C.struct_utsname -- --type Ustat_t C.struct_ustat -- --type Sigset_t C.sigset_t -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_REMOVEDIR = C.AT_REMOVEDIR -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW --) -- --// Terminal handling -- --type Termios C.struct_termios -- --type Termio C.struct_termio -- --type Winsize C.struct_winsize -- --//poll -- --type PollFd struct { -- Fd int32 -- Events uint16 -- Revents uint16 --} -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -- --//flock_t -- --type Flock_t C.struct_flock64 -- --// Statfs -- --type Fsid_t C.struct_fsid_t --type Fsid64_t C.struct_fsid64_t -- --type Statfs_t C.struct_statfs -- --const RNDGETENTCNT = 0x80045200 -diff --git a/vendor/golang.org/x/sys/unix/types_darwin.go b/vendor/golang.org/x/sys/unix/types_darwin.go -deleted file mode 100644 -index 155c2e692b..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_darwin.go -+++ /dev/null -@@ -1,283 +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 ignore -- --/* --Input to cgo -godefs. See README.md --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#define __DARWIN_UNIX03 0 --#define KERNEL --#define _DARWIN_USE_64_BIT_INODE --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --type Timeval32 C.struct_timeval32 -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit -- --type _Gid_t C.gid_t -- --// Files -- --type Stat_t C.struct_stat64 -- --type Statfs_t C.struct_statfs64 -- --type Flock_t C.struct_flock -- --type Fstore_t C.struct_fstore -- --type Radvisory_t C.struct_radvisory -- --type Fbootstraptransfer_t C.struct_fbootstraptransfer -- --type Log2phys_t C.struct_log2phys -- --type Fsid C.struct_fsid -- --type Dirent C.struct_dirent -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Linger C.struct_linger -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPv6Mreq C.struct_ipv6_mreq -- --type Msghdr C.struct_msghdr -- --type Cmsghdr C.struct_cmsghdr -- --type Inet4Pktinfo C.struct_in_pktinfo -- --type Inet6Pktinfo C.struct_in6_pktinfo -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type ICMPv6Filter C.struct_icmp6_filter -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo -- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Ptrace requests -- --const ( -- PTRACE_TRACEME = C.PT_TRACE_ME -- PTRACE_CONT = C.PT_CONTINUE -- PTRACE_KILL = C.PT_KILL --) -- --// Events (kqueue, kevent) -- --type Kevent_t C.struct_kevent -- --// Select -- --type FdSet C.fd_set -- --// Routing and interface messages -- --const ( -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr -- SizeofIfData = C.sizeof_struct_if_data -- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr -- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr -- SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2 -- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr -- SizeofRtMetrics = C.sizeof_struct_rt_metrics --) -- --type IfMsghdr C.struct_if_msghdr -- --type IfData C.struct_if_data -- --type IfaMsghdr C.struct_ifa_msghdr -- --type IfmaMsghdr C.struct_ifma_msghdr -- --type IfmaMsghdr2 C.struct_ifma_msghdr2 -- --type RtMsghdr C.struct_rt_msghdr -- --type RtMetrics C.struct_rt_metrics -- --// Berkeley packet filter -- --const ( -- SizeofBpfVersion = C.sizeof_struct_bpf_version -- SizeofBpfStat = C.sizeof_struct_bpf_stat -- SizeofBpfProgram = C.sizeof_struct_bpf_program -- SizeofBpfInsn = C.sizeof_struct_bpf_insn -- SizeofBpfHdr = C.sizeof_struct_bpf_hdr --) -- --type BpfVersion C.struct_bpf_version -- --type BpfStat C.struct_bpf_stat -- --type BpfProgram C.struct_bpf_program -- --type BpfInsn C.struct_bpf_insn -- --type BpfHdr C.struct_bpf_hdr -- --// Terminal handling -- --type Termios C.struct_termios -- --type Winsize C.struct_winsize -- --// fchmodat-like syscalls. -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_REMOVEDIR = C.AT_REMOVEDIR -- AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW --) -- --// poll -- --type PollFd C.struct_pollfd -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -- --// uname -- --type Utsname C.struct_utsname -- --// Clockinfo -- --const SizeofClockinfo = C.sizeof_struct_clockinfo -- --type Clockinfo C.struct_clockinfo -diff --git a/vendor/golang.org/x/sys/unix/types_dragonfly.go b/vendor/golang.org/x/sys/unix/types_dragonfly.go -deleted file mode 100644 -index 3365dd79d0..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_dragonfly.go -+++ /dev/null -@@ -1,263 +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 ignore -- --/* --Input to cgo -godefs. See README.md --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#define KERNEL --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit -- --type _Gid_t C.gid_t -- --// Files -- --type Stat_t C.struct_stat -- --type Statfs_t C.struct_statfs -- --type Flock_t C.struct_flock -- --type Dirent C.struct_dirent -- --type Fsid C.struct_fsid -- --// File system limits -- --const ( -- PathMax = C.PATH_MAX --) -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Linger C.struct_linger -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPv6Mreq C.struct_ipv6_mreq -- --type Msghdr C.struct_msghdr -- --type Cmsghdr C.struct_cmsghdr -- --type Inet6Pktinfo C.struct_in6_pktinfo -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type ICMPv6Filter C.struct_icmp6_filter -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Ptrace requests -- --const ( -- PTRACE_TRACEME = C.PT_TRACE_ME -- PTRACE_CONT = C.PT_CONTINUE -- PTRACE_KILL = C.PT_KILL --) -- --// Events (kqueue, kevent) -- --type Kevent_t C.struct_kevent -- --// Select -- --type FdSet C.fd_set -- --// Routing and interface messages -- --const ( -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr -- SizeofIfData = C.sizeof_struct_if_data -- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr -- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr -- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr -- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr -- SizeofRtMetrics = C.sizeof_struct_rt_metrics --) -- --type IfMsghdr C.struct_if_msghdr -- --type IfData C.struct_if_data -- --type IfaMsghdr C.struct_ifa_msghdr -- --type IfmaMsghdr C.struct_ifma_msghdr -- --type IfAnnounceMsghdr C.struct_if_announcemsghdr -- --type RtMsghdr C.struct_rt_msghdr -- --type RtMetrics C.struct_rt_metrics -- --// Berkeley packet filter -- --const ( -- SizeofBpfVersion = C.sizeof_struct_bpf_version -- SizeofBpfStat = C.sizeof_struct_bpf_stat -- SizeofBpfProgram = C.sizeof_struct_bpf_program -- SizeofBpfInsn = C.sizeof_struct_bpf_insn -- SizeofBpfHdr = C.sizeof_struct_bpf_hdr --) -- --type BpfVersion C.struct_bpf_version -- --type BpfStat C.struct_bpf_stat -- --type BpfProgram C.struct_bpf_program -- --type BpfInsn C.struct_bpf_insn -- --type BpfHdr C.struct_bpf_hdr -- --// Terminal handling -- --type Termios C.struct_termios -- --type Winsize C.struct_winsize -- --// fchmodat-like syscalls. -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW --) -- --// poll -- --type PollFd C.struct_pollfd -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -- --// Uname -- --type Utsname C.struct_utsname -diff --git a/vendor/golang.org/x/sys/unix/types_freebsd.go b/vendor/golang.org/x/sys/unix/types_freebsd.go -deleted file mode 100644 -index a121dc3368..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_freebsd.go -+++ /dev/null -@@ -1,400 +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 ignore -- --/* --Input to cgo -godefs. See README.md --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#define _WANT_FREEBSD11_STAT 1 --#define _WANT_FREEBSD11_STATFS 1 --#define _WANT_FREEBSD11_DIRENT 1 --#define _WANT_FREEBSD11_KEVENT 1 -- --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --// This structure is a duplicate of if_data on FreeBSD 8-STABLE. --// See /usr/include/net/if.h. --struct if_data8 { -- u_char ifi_type; -- u_char ifi_physical; -- u_char ifi_addrlen; -- u_char ifi_hdrlen; -- u_char ifi_link_state; -- u_char ifi_spare_char1; -- u_char ifi_spare_char2; -- u_char ifi_datalen; -- u_long ifi_mtu; -- u_long ifi_metric; -- u_long ifi_baudrate; -- u_long ifi_ipackets; -- u_long ifi_ierrors; -- u_long ifi_opackets; -- u_long ifi_oerrors; -- u_long ifi_collisions; -- u_long ifi_ibytes; -- u_long ifi_obytes; -- u_long ifi_imcasts; -- u_long ifi_omcasts; -- u_long ifi_iqdrops; -- u_long ifi_noproto; -- u_long ifi_hwassist; --// FIXME: these are now unions, so maybe need to change definitions? --#undef ifi_epoch -- time_t ifi_epoch; --#undef ifi_lastchange -- struct timeval ifi_lastchange; --}; -- --// This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE. --// See /usr/include/net/if.h. --struct if_msghdr8 { -- u_short ifm_msglen; -- u_char ifm_version; -- u_char ifm_type; -- int ifm_addrs; -- int ifm_flags; -- u_short ifm_index; -- struct if_data8 ifm_data; --}; --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit -- --type _Gid_t C.gid_t -- --// Files -- --const ( -- _statfsVersion = C.STATFS_VERSION -- _dirblksiz = C.DIRBLKSIZ --) -- --type Stat_t C.struct_stat -- --type stat_freebsd11_t C.struct_freebsd11_stat -- --type Statfs_t C.struct_statfs -- --type statfs_freebsd11_t C.struct_freebsd11_statfs -- --type Flock_t C.struct_flock -- --type Dirent C.struct_dirent -- --type dirent_freebsd11 C.struct_freebsd11_dirent -- --type Fsid C.struct_fsid -- --// File system limits -- --const ( -- PathMax = C.PATH_MAX --) -- --// Advice to Fadvise -- --const ( -- FADV_NORMAL = C.POSIX_FADV_NORMAL -- FADV_RANDOM = C.POSIX_FADV_RANDOM -- FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL -- FADV_WILLNEED = C.POSIX_FADV_WILLNEED -- FADV_DONTNEED = C.POSIX_FADV_DONTNEED -- FADV_NOREUSE = C.POSIX_FADV_NOREUSE --) -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Linger C.struct_linger -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPMreqn C.struct_ip_mreqn -- --type IPv6Mreq C.struct_ipv6_mreq -- --type Msghdr C.struct_msghdr -- --type Cmsghdr C.struct_cmsghdr -- --type Inet6Pktinfo C.struct_in6_pktinfo -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type ICMPv6Filter C.struct_icmp6_filter -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPMreqn = C.sizeof_struct_ip_mreqn -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Ptrace requests -- --const ( -- PTRACE_ATTACH = C.PT_ATTACH -- PTRACE_CONT = C.PT_CONTINUE -- PTRACE_DETACH = C.PT_DETACH -- PTRACE_GETFPREGS = C.PT_GETFPREGS -- PTRACE_GETFSBASE = C.PT_GETFSBASE -- PTRACE_GETLWPLIST = C.PT_GETLWPLIST -- PTRACE_GETNUMLWPS = C.PT_GETNUMLWPS -- PTRACE_GETREGS = C.PT_GETREGS -- PTRACE_GETXSTATE = C.PT_GETXSTATE -- PTRACE_IO = C.PT_IO -- PTRACE_KILL = C.PT_KILL -- PTRACE_LWPEVENTS = C.PT_LWP_EVENTS -- PTRACE_LWPINFO = C.PT_LWPINFO -- PTRACE_SETFPREGS = C.PT_SETFPREGS -- PTRACE_SETREGS = C.PT_SETREGS -- PTRACE_SINGLESTEP = C.PT_STEP -- PTRACE_TRACEME = C.PT_TRACE_ME --) -- --const ( -- PIOD_READ_D = C.PIOD_READ_D -- PIOD_WRITE_D = C.PIOD_WRITE_D -- PIOD_READ_I = C.PIOD_READ_I -- PIOD_WRITE_I = C.PIOD_WRITE_I --) -- --const ( -- PL_FLAG_BORN = C.PL_FLAG_BORN -- PL_FLAG_EXITED = C.PL_FLAG_EXITED -- PL_FLAG_SI = C.PL_FLAG_SI --) -- --const ( -- TRAP_BRKPT = C.TRAP_BRKPT -- TRAP_TRACE = C.TRAP_TRACE --) -- --type PtraceLwpInfoStruct C.struct_ptrace_lwpinfo -- --type __Siginfo C.struct___siginfo -- --type Sigset_t C.sigset_t -- --type Reg C.struct_reg -- --type FpReg C.struct_fpreg -- --type PtraceIoDesc C.struct_ptrace_io_desc -- --// Events (kqueue, kevent) -- --type Kevent_t C.struct_kevent_freebsd11 -- --// Select -- --type FdSet C.fd_set -- --// Routing and interface messages -- --const ( -- sizeofIfMsghdr = C.sizeof_struct_if_msghdr -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr8 -- sizeofIfData = C.sizeof_struct_if_data -- SizeofIfData = C.sizeof_struct_if_data8 -- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr -- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr -- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr -- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr -- SizeofRtMetrics = C.sizeof_struct_rt_metrics --) -- --type ifMsghdr C.struct_if_msghdr -- --type IfMsghdr C.struct_if_msghdr8 -- --type ifData C.struct_if_data -- --type IfData C.struct_if_data8 -- --type IfaMsghdr C.struct_ifa_msghdr -- --type IfmaMsghdr C.struct_ifma_msghdr -- --type IfAnnounceMsghdr C.struct_if_announcemsghdr -- --type RtMsghdr C.struct_rt_msghdr -- --type RtMetrics C.struct_rt_metrics -- --// Berkeley packet filter -- --const ( -- SizeofBpfVersion = C.sizeof_struct_bpf_version -- SizeofBpfStat = C.sizeof_struct_bpf_stat -- SizeofBpfZbuf = C.sizeof_struct_bpf_zbuf -- SizeofBpfProgram = C.sizeof_struct_bpf_program -- SizeofBpfInsn = C.sizeof_struct_bpf_insn -- SizeofBpfHdr = C.sizeof_struct_bpf_hdr -- SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header --) -- --type BpfVersion C.struct_bpf_version -- --type BpfStat C.struct_bpf_stat -- --type BpfZbuf C.struct_bpf_zbuf -- --type BpfProgram C.struct_bpf_program -- --type BpfInsn C.struct_bpf_insn -- --type BpfHdr C.struct_bpf_hdr -- --type BpfZbufHeader C.struct_bpf_zbuf_header -- --// Terminal handling -- --type Termios C.struct_termios -- --type Winsize C.struct_winsize -- --// fchmodat-like syscalls. -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_REMOVEDIR = C.AT_REMOVEDIR -- AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW --) -- --// poll -- --type PollFd C.struct_pollfd -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLINIGNEOF = C.POLLINIGNEOF -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -- --// Capabilities -- --type CapRights C.struct_cap_rights -- --// Uname -- --type Utsname C.struct_utsname -diff --git a/vendor/golang.org/x/sys/unix/types_netbsd.go b/vendor/golang.org/x/sys/unix/types_netbsd.go -deleted file mode 100644 -index 4a96d72c37..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_netbsd.go -+++ /dev/null -@@ -1,290 +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 ignore -- --/* --Input to cgo -godefs. See README.md --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#define KERNEL --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit -- --type _Gid_t C.gid_t -- --// Files -- --type Stat_t C.struct_stat -- --type Statfs_t C.struct_statfs -- --type Flock_t C.struct_flock -- --type Dirent C.struct_dirent -- --type Fsid C.fsid_t -- --// File system limits -- --const ( -- PathMax = C.PATH_MAX --) -- --// Advice to Fadvise -- --const ( -- FADV_NORMAL = C.POSIX_FADV_NORMAL -- FADV_RANDOM = C.POSIX_FADV_RANDOM -- FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL -- FADV_WILLNEED = C.POSIX_FADV_WILLNEED -- FADV_DONTNEED = C.POSIX_FADV_DONTNEED -- FADV_NOREUSE = C.POSIX_FADV_NOREUSE --) -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Linger C.struct_linger -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPv6Mreq C.struct_ipv6_mreq -- --type Msghdr C.struct_msghdr -- --type Cmsghdr C.struct_cmsghdr -- --type Inet6Pktinfo C.struct_in6_pktinfo -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type ICMPv6Filter C.struct_icmp6_filter -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Ptrace requests -- --const ( -- PTRACE_TRACEME = C.PT_TRACE_ME -- PTRACE_CONT = C.PT_CONTINUE -- PTRACE_KILL = C.PT_KILL --) -- --// Events (kqueue, kevent) -- --type Kevent_t C.struct_kevent -- --// Select -- --type FdSet C.fd_set -- --// Routing and interface messages -- --const ( -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr -- SizeofIfData = C.sizeof_struct_if_data -- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr -- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr -- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr -- SizeofRtMetrics = C.sizeof_struct_rt_metrics --) -- --type IfMsghdr C.struct_if_msghdr -- --type IfData C.struct_if_data -- --type IfaMsghdr C.struct_ifa_msghdr -- --type IfAnnounceMsghdr C.struct_if_announcemsghdr -- --type RtMsghdr C.struct_rt_msghdr -- --type RtMetrics C.struct_rt_metrics -- --type Mclpool C.struct_mclpool -- --// Berkeley packet filter -- --const ( -- SizeofBpfVersion = C.sizeof_struct_bpf_version -- SizeofBpfStat = C.sizeof_struct_bpf_stat -- SizeofBpfProgram = C.sizeof_struct_bpf_program -- SizeofBpfInsn = C.sizeof_struct_bpf_insn -- SizeofBpfHdr = C.sizeof_struct_bpf_hdr --) -- --type BpfVersion C.struct_bpf_version -- --type BpfStat C.struct_bpf_stat -- --type BpfProgram C.struct_bpf_program -- --type BpfInsn C.struct_bpf_insn -- --type BpfHdr C.struct_bpf_hdr -- --type BpfTimeval C.struct_bpf_timeval -- --// Terminal handling -- --type Termios C.struct_termios -- --type Winsize C.struct_winsize -- --type Ptmget C.struct_ptmget -- --// fchmodat-like syscalls. -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW --) -- --// poll -- --type PollFd C.struct_pollfd -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -- --// Sysctl -- --type Sysctlnode C.struct_sysctlnode -- --// Uname -- --type Utsname C.struct_utsname -- --// Clockinfo -- --const SizeofClockinfo = C.sizeof_struct_clockinfo -- --type Clockinfo C.struct_clockinfo -diff --git a/vendor/golang.org/x/sys/unix/types_openbsd.go b/vendor/golang.org/x/sys/unix/types_openbsd.go -deleted file mode 100644 -index 775cb57dc8..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_openbsd.go -+++ /dev/null -@@ -1,283 +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 ignore -- --/* --Input to cgo -godefs. See README.md --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#define KERNEL --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit -- --type _Gid_t C.gid_t -- --// Files -- --type Stat_t C.struct_stat -- --type Statfs_t C.struct_statfs -- --type Flock_t C.struct_flock -- --type Dirent C.struct_dirent -- --type Fsid C.fsid_t -- --// File system limits -- --const ( -- PathMax = C.PATH_MAX --) -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Linger C.struct_linger -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPv6Mreq C.struct_ipv6_mreq -- --type Msghdr C.struct_msghdr -- --type Cmsghdr C.struct_cmsghdr -- --type Inet6Pktinfo C.struct_in6_pktinfo -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type ICMPv6Filter C.struct_icmp6_filter -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Ptrace requests -- --const ( -- PTRACE_TRACEME = C.PT_TRACE_ME -- PTRACE_CONT = C.PT_CONTINUE -- PTRACE_KILL = C.PT_KILL --) -- --// Events (kqueue, kevent) -- --type Kevent_t C.struct_kevent -- --// Select -- --type FdSet C.fd_set -- --// Routing and interface messages -- --const ( -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr -- SizeofIfData = C.sizeof_struct_if_data -- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr -- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr -- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr -- SizeofRtMetrics = C.sizeof_struct_rt_metrics --) -- --type IfMsghdr C.struct_if_msghdr -- --type IfData C.struct_if_data -- --type IfaMsghdr C.struct_ifa_msghdr -- --type IfAnnounceMsghdr C.struct_if_announcemsghdr -- --type RtMsghdr C.struct_rt_msghdr -- --type RtMetrics C.struct_rt_metrics -- --type Mclpool C.struct_mclpool -- --// Berkeley packet filter -- --const ( -- SizeofBpfVersion = C.sizeof_struct_bpf_version -- SizeofBpfStat = C.sizeof_struct_bpf_stat -- SizeofBpfProgram = C.sizeof_struct_bpf_program -- SizeofBpfInsn = C.sizeof_struct_bpf_insn -- SizeofBpfHdr = C.sizeof_struct_bpf_hdr --) -- --type BpfVersion C.struct_bpf_version -- --type BpfStat C.struct_bpf_stat -- --type BpfProgram C.struct_bpf_program -- --type BpfInsn C.struct_bpf_insn -- --type BpfHdr C.struct_bpf_hdr -- --type BpfTimeval C.struct_bpf_timeval -- --// Terminal handling -- --type Termios C.struct_termios -- --type Winsize C.struct_winsize -- --// fchmodat-like syscalls. -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW --) -- --// poll -- --type PollFd C.struct_pollfd -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -- --// Signal Sets -- --type Sigset_t C.sigset_t -- --// Uname -- --type Utsname C.struct_utsname -- --// Uvmexp -- --const SizeofUvmexp = C.sizeof_struct_uvmexp -- --type Uvmexp C.struct_uvmexp -- --// Clockinfo -- --const SizeofClockinfo = C.sizeof_struct_clockinfo -- --type Clockinfo C.struct_clockinfo -diff --git a/vendor/golang.org/x/sys/unix/types_solaris.go b/vendor/golang.org/x/sys/unix/types_solaris.go -deleted file mode 100644 -index 2b716f9348..0000000000 ---- a/vendor/golang.org/x/sys/unix/types_solaris.go -+++ /dev/null -@@ -1,266 +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 ignore -- --/* --Input to cgo -godefs. See README.md --*/ -- --// +godefs map struct_in_addr [4]byte /* in_addr */ --// +godefs map struct_in6_addr [16]byte /* in6_addr */ -- --package unix -- --/* --#define KERNEL --// These defines ensure that builds done on newer versions of Solaris are --// backwards-compatible with older versions of Solaris and --// OpenSolaris-based derivatives. --#define __USE_SUNOS_SOCKETS__ // msghdr --#define __USE_LEGACY_PROTOTYPES__ // iovec --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --enum { -- sizeofPtr = sizeof(void*), --}; -- --union sockaddr_all { -- struct sockaddr s1; // this one gets used for fields -- struct sockaddr_in s2; // these pad it out -- struct sockaddr_in6 s3; -- struct sockaddr_un s4; -- struct sockaddr_dl s5; --}; -- --struct sockaddr_any { -- struct sockaddr addr; -- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)]; --}; -- --*/ --import "C" -- --// Machine characteristics -- --const ( -- SizeofPtr = C.sizeofPtr -- SizeofShort = C.sizeof_short -- SizeofInt = C.sizeof_int -- SizeofLong = C.sizeof_long -- SizeofLongLong = C.sizeof_longlong -- PathMax = C.PATH_MAX -- MaxHostNameLen = C.MAXHOSTNAMELEN --) -- --// Basic types -- --type ( -- _C_short C.short -- _C_int C.int -- _C_long C.long -- _C_long_long C.longlong --) -- --// Time -- --type Timespec C.struct_timespec -- --type Timeval C.struct_timeval -- --type Timeval32 C.struct_timeval32 -- --type Tms C.struct_tms -- --type Utimbuf C.struct_utimbuf -- --// Processes -- --type Rusage C.struct_rusage -- --type Rlimit C.struct_rlimit -- --type _Gid_t C.gid_t -- --// Files -- --type Stat_t C.struct_stat -- --type Flock_t C.struct_flock -- --type Dirent C.struct_dirent -- --// Filesystems -- --type _Fsblkcnt_t C.fsblkcnt_t -- --type Statvfs_t C.struct_statvfs -- --// Sockets -- --type RawSockaddrInet4 C.struct_sockaddr_in -- --type RawSockaddrInet6 C.struct_sockaddr_in6 -- --type RawSockaddrUnix C.struct_sockaddr_un -- --type RawSockaddrDatalink C.struct_sockaddr_dl -- --type RawSockaddr C.struct_sockaddr -- --type RawSockaddrAny C.struct_sockaddr_any -- --type _Socklen C.socklen_t -- --type Linger C.struct_linger -- --type Iovec C.struct_iovec -- --type IPMreq C.struct_ip_mreq -- --type IPv6Mreq C.struct_ipv6_mreq -- --type Msghdr C.struct_msghdr -- --type Cmsghdr C.struct_cmsghdr -- --type Inet6Pktinfo C.struct_in6_pktinfo -- --type IPv6MTUInfo C.struct_ip6_mtuinfo -- --type ICMPv6Filter C.struct_icmp6_filter -- --const ( -- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in -- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 -- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any -- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un -- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl -- SizeofLinger = C.sizeof_struct_linger -- SizeofIPMreq = C.sizeof_struct_ip_mreq -- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq -- SizeofMsghdr = C.sizeof_struct_msghdr -- SizeofCmsghdr = C.sizeof_struct_cmsghdr -- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo -- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo -- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter --) -- --// Select -- --type FdSet C.fd_set -- --// Misc -- --type Utsname C.struct_utsname -- --type Ustat_t C.struct_ustat -- --const ( -- AT_FDCWD = C.AT_FDCWD -- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW -- AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW -- AT_REMOVEDIR = C.AT_REMOVEDIR -- AT_EACCESS = C.AT_EACCESS --) -- --// Routing and interface messages -- --const ( -- SizeofIfMsghdr = C.sizeof_struct_if_msghdr -- SizeofIfData = C.sizeof_struct_if_data -- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr -- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr -- SizeofRtMetrics = C.sizeof_struct_rt_metrics --) -- --type IfMsghdr C.struct_if_msghdr -- --type IfData C.struct_if_data -- --type IfaMsghdr C.struct_ifa_msghdr -- --type RtMsghdr C.struct_rt_msghdr -- --type RtMetrics C.struct_rt_metrics -- --// Berkeley packet filter -- --const ( -- SizeofBpfVersion = C.sizeof_struct_bpf_version -- SizeofBpfStat = C.sizeof_struct_bpf_stat -- SizeofBpfProgram = C.sizeof_struct_bpf_program -- SizeofBpfInsn = C.sizeof_struct_bpf_insn -- SizeofBpfHdr = C.sizeof_struct_bpf_hdr --) -- --type BpfVersion C.struct_bpf_version -- --type BpfStat C.struct_bpf_stat -- --type BpfProgram C.struct_bpf_program -- --type BpfInsn C.struct_bpf_insn -- --type BpfTimeval C.struct_bpf_timeval -- --type BpfHdr C.struct_bpf_hdr -- --// Terminal handling -- --type Termios C.struct_termios -- --type Termio C.struct_termio -- --type Winsize C.struct_winsize -- --// poll -- --type PollFd C.struct_pollfd -- --const ( -- POLLERR = C.POLLERR -- POLLHUP = C.POLLHUP -- POLLIN = C.POLLIN -- POLLNVAL = C.POLLNVAL -- POLLOUT = C.POLLOUT -- POLLPRI = C.POLLPRI -- POLLRDBAND = C.POLLRDBAND -- POLLRDNORM = C.POLLRDNORM -- POLLWRBAND = C.POLLWRBAND -- POLLWRNORM = C.POLLWRNORM --) -diff --git a/vendor/golang.org/x/text/encoding/charmap/maketables.go b/vendor/golang.org/x/text/encoding/charmap/maketables.go -deleted file mode 100644 -index f7941701e8..0000000000 ---- a/vendor/golang.org/x/text/encoding/charmap/maketables.go -+++ /dev/null -@@ -1,556 +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 ignore -- --package main -- --import ( -- "bufio" -- "fmt" -- "log" -- "net/http" -- "sort" -- "strings" -- "unicode/utf8" -- -- "golang.org/x/text/encoding" -- "golang.org/x/text/internal/gen" --) -- --const ascii = "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" + -- "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" + -- ` !"#$%&'()*+,-./0123456789:;<=>?` + -- `@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_` + -- "`abcdefghijklmnopqrstuvwxyz{|}~\u007f" -- --var encodings = []struct { -- name string -- mib string -- comment string -- varName string -- replacement byte -- mapping string --}{ -- { -- "IBM Code Page 037", -- "IBM037", -- "", -- "CodePage037", -- 0x3f, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM037-2.1.2.ucm", -- }, -- { -- "IBM Code Page 437", -- "PC8CodePage437", -- "", -- "CodePage437", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM437-2.1.2.ucm", -- }, -- { -- "IBM Code Page 850", -- "PC850Multilingual", -- "", -- "CodePage850", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM850-2.1.2.ucm", -- }, -- { -- "IBM Code Page 852", -- "PCp852", -- "", -- "CodePage852", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM852-2.1.2.ucm", -- }, -- { -- "IBM Code Page 855", -- "IBM855", -- "", -- "CodePage855", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM855-2.1.2.ucm", -- }, -- { -- "Windows Code Page 858", // PC latin1 with Euro -- "IBM00858", -- "", -- "CodePage858", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/windows-858-2000.ucm", -- }, -- { -- "IBM Code Page 860", -- "IBM860", -- "", -- "CodePage860", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM860-2.1.2.ucm", -- }, -- { -- "IBM Code Page 862", -- "PC862LatinHebrew", -- "", -- "CodePage862", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM862-2.1.2.ucm", -- }, -- { -- "IBM Code Page 863", -- "IBM863", -- "", -- "CodePage863", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM863-2.1.2.ucm", -- }, -- { -- "IBM Code Page 865", -- "IBM865", -- "", -- "CodePage865", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM865-2.1.2.ucm", -- }, -- { -- "IBM Code Page 866", -- "IBM866", -- "", -- "CodePage866", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-ibm866.txt", -- }, -- { -- "IBM Code Page 1047", -- "IBM1047", -- "", -- "CodePage1047", -- 0x3f, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM1047-2.1.2.ucm", -- }, -- { -- "IBM Code Page 1140", -- "IBM01140", -- "", -- "CodePage1140", -- 0x3f, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/ibm-1140_P100-1997.ucm", -- }, -- { -- "ISO 8859-1", -- "ISOLatin1", -- "", -- "ISO8859_1", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/iso-8859_1-1998.ucm", -- }, -- { -- "ISO 8859-2", -- "ISOLatin2", -- "", -- "ISO8859_2", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-2.txt", -- }, -- { -- "ISO 8859-3", -- "ISOLatin3", -- "", -- "ISO8859_3", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-3.txt", -- }, -- { -- "ISO 8859-4", -- "ISOLatin4", -- "", -- "ISO8859_4", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-4.txt", -- }, -- { -- "ISO 8859-5", -- "ISOLatinCyrillic", -- "", -- "ISO8859_5", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-5.txt", -- }, -- { -- "ISO 8859-6", -- "ISOLatinArabic", -- "", -- "ISO8859_6,ISO8859_6E,ISO8859_6I", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-6.txt", -- }, -- { -- "ISO 8859-7", -- "ISOLatinGreek", -- "", -- "ISO8859_7", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-7.txt", -- }, -- { -- "ISO 8859-8", -- "ISOLatinHebrew", -- "", -- "ISO8859_8,ISO8859_8E,ISO8859_8I", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-8.txt", -- }, -- { -- "ISO 8859-9", -- "ISOLatin5", -- "", -- "ISO8859_9", -- encoding.ASCIISub, -- "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/iso-8859_9-1999.ucm", -- }, -- { -- "ISO 8859-10", -- "ISOLatin6", -- "", -- "ISO8859_10", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-10.txt", -- }, -- { -- "ISO 8859-13", -- "ISO885913", -- "", -- "ISO8859_13", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-13.txt", -- }, -- { -- "ISO 8859-14", -- "ISO885914", -- "", -- "ISO8859_14", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-14.txt", -- }, -- { -- "ISO 8859-15", -- "ISO885915", -- "", -- "ISO8859_15", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-15.txt", -- }, -- { -- "ISO 8859-16", -- "ISO885916", -- "", -- "ISO8859_16", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-iso-8859-16.txt", -- }, -- { -- "KOI8-R", -- "KOI8R", -- "", -- "KOI8R", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-koi8-r.txt", -- }, -- { -- "KOI8-U", -- "KOI8U", -- "", -- "KOI8U", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-koi8-u.txt", -- }, -- { -- "Macintosh", -- "Macintosh", -- "", -- "Macintosh", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-macintosh.txt", -- }, -- { -- "Macintosh Cyrillic", -- "MacintoshCyrillic", -- "", -- "MacintoshCyrillic", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-x-mac-cyrillic.txt", -- }, -- { -- "Windows 874", -- "Windows874", -- "", -- "Windows874", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-874.txt", -- }, -- { -- "Windows 1250", -- "Windows1250", -- "", -- "Windows1250", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1250.txt", -- }, -- { -- "Windows 1251", -- "Windows1251", -- "", -- "Windows1251", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1251.txt", -- }, -- { -- "Windows 1252", -- "Windows1252", -- "", -- "Windows1252", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1252.txt", -- }, -- { -- "Windows 1253", -- "Windows1253", -- "", -- "Windows1253", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1253.txt", -- }, -- { -- "Windows 1254", -- "Windows1254", -- "", -- "Windows1254", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1254.txt", -- }, -- { -- "Windows 1255", -- "Windows1255", -- "", -- "Windows1255", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1255.txt", -- }, -- { -- "Windows 1256", -- "Windows1256", -- "", -- "Windows1256", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1256.txt", -- }, -- { -- "Windows 1257", -- "Windows1257", -- "", -- "Windows1257", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1257.txt", -- }, -- { -- "Windows 1258", -- "Windows1258", -- "", -- "Windows1258", -- encoding.ASCIISub, -- "http://encoding.spec.whatwg.org/index-windows-1258.txt", -- }, -- { -- "X-User-Defined", -- "XUserDefined", -- "It is defined at http://encoding.spec.whatwg.org/#x-user-defined", -- "XUserDefined", -- encoding.ASCIISub, -- ascii + -- "\uf780\uf781\uf782\uf783\uf784\uf785\uf786\uf787" + -- "\uf788\uf789\uf78a\uf78b\uf78c\uf78d\uf78e\uf78f" + -- "\uf790\uf791\uf792\uf793\uf794\uf795\uf796\uf797" + -- "\uf798\uf799\uf79a\uf79b\uf79c\uf79d\uf79e\uf79f" + -- "\uf7a0\uf7a1\uf7a2\uf7a3\uf7a4\uf7a5\uf7a6\uf7a7" + -- "\uf7a8\uf7a9\uf7aa\uf7ab\uf7ac\uf7ad\uf7ae\uf7af" + -- "\uf7b0\uf7b1\uf7b2\uf7b3\uf7b4\uf7b5\uf7b6\uf7b7" + -- "\uf7b8\uf7b9\uf7ba\uf7bb\uf7bc\uf7bd\uf7be\uf7bf" + -- "\uf7c0\uf7c1\uf7c2\uf7c3\uf7c4\uf7c5\uf7c6\uf7c7" + -- "\uf7c8\uf7c9\uf7ca\uf7cb\uf7cc\uf7cd\uf7ce\uf7cf" + -- "\uf7d0\uf7d1\uf7d2\uf7d3\uf7d4\uf7d5\uf7d6\uf7d7" + -- "\uf7d8\uf7d9\uf7da\uf7db\uf7dc\uf7dd\uf7de\uf7df" + -- "\uf7e0\uf7e1\uf7e2\uf7e3\uf7e4\uf7e5\uf7e6\uf7e7" + -- "\uf7e8\uf7e9\uf7ea\uf7eb\uf7ec\uf7ed\uf7ee\uf7ef" + -- "\uf7f0\uf7f1\uf7f2\uf7f3\uf7f4\uf7f5\uf7f6\uf7f7" + -- "\uf7f8\uf7f9\uf7fa\uf7fb\uf7fc\uf7fd\uf7fe\uf7ff", -- }, --} -- --func getWHATWG(url string) string { -- res, err := http.Get(url) -- if err != nil { -- log.Fatalf("%q: Get: %v", url, err) -- } -- defer res.Body.Close() -- -- mapping := make([]rune, 128) -- for i := range mapping { -- mapping[i] = '\ufffd' -- } -- -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- x, y := 0, 0 -- if _, err := fmt.Sscanf(s, "%d\t0x%x", &x, &y); err != nil { -- log.Fatalf("could not parse %q", s) -- } -- if x < 0 || 128 <= x { -- log.Fatalf("code %d is out of range", x) -- } -- if 0x80 <= y && y < 0xa0 { -- // We diverge from the WHATWG spec by mapping control characters -- // in the range [0x80, 0xa0) to U+FFFD. -- continue -- } -- mapping[x] = rune(y) -- } -- return ascii + string(mapping) --} -- --func getUCM(url string) string { -- res, err := http.Get(url) -- if err != nil { -- log.Fatalf("%q: Get: %v", url, err) -- } -- defer res.Body.Close() -- -- mapping := make([]rune, 256) -- for i := range mapping { -- mapping[i] = '\ufffd' -- } -- -- charsFound := 0 -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- var c byte -- var r rune -- if _, err := fmt.Sscanf(s, ` \x%x |0`, &r, &c); err != nil { -- continue -- } -- mapping[c] = r -- charsFound++ -- } -- -- if charsFound < 200 { -- log.Fatalf("%q: only %d characters found (wrong page format?)", url, charsFound) -- } -- -- return string(mapping) --} -- --func main() { -- mibs := map[string]bool{} -- all := []string{} -- -- w := gen.NewCodeWriter() -- defer w.WriteGoFile("tables.go", "charmap") -- -- printf := func(s string, a ...interface{}) { fmt.Fprintf(w, s, a...) } -- -- printf("import (\n") -- printf("\t\"golang.org/x/text/encoding\"\n") -- printf("\t\"golang.org/x/text/encoding/internal/identifier\"\n") -- printf(")\n\n") -- for _, e := range encodings { -- varNames := strings.Split(e.varName, ",") -- all = append(all, varNames...) -- varName := varNames[0] -- switch { -- case strings.HasPrefix(e.mapping, "http://encoding.spec.whatwg.org/"): -- e.mapping = getWHATWG(e.mapping) -- case strings.HasPrefix(e.mapping, "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/"): -- e.mapping = getUCM(e.mapping) -- } -- -- asciiSuperset, low := strings.HasPrefix(e.mapping, ascii), 0x00 -- if asciiSuperset { -- low = 0x80 -- } -- lvn := 1 -- if strings.HasPrefix(varName, "ISO") || strings.HasPrefix(varName, "KOI") { -- lvn = 3 -- } -- lowerVarName := strings.ToLower(varName[:lvn]) + varName[lvn:] -- printf("// %s is the %s encoding.\n", varName, e.name) -- if e.comment != "" { -- printf("//\n// %s\n", e.comment) -- } -- printf("var %s *Charmap = &%s\n\nvar %s = Charmap{\nname: %q,\n", -- varName, lowerVarName, lowerVarName, e.name) -- if mibs[e.mib] { -- log.Fatalf("MIB type %q declared multiple times.", e.mib) -- } -- printf("mib: identifier.%s,\n", e.mib) -- printf("asciiSuperset: %t,\n", asciiSuperset) -- printf("low: 0x%02x,\n", low) -- printf("replacement: 0x%02x,\n", e.replacement) -- -- printf("decode: [256]utf8Enc{\n") -- i, backMapping := 0, map[rune]byte{} -- for _, c := range e.mapping { -- if _, ok := backMapping[c]; !ok && c != utf8.RuneError { -- backMapping[c] = byte(i) -- } -- var buf [8]byte -- n := utf8.EncodeRune(buf[:], c) -- if n > 3 { -- panic(fmt.Sprintf("rune %q (%U) is too long", c, c)) -- } -- printf("{%d,[3]byte{0x%02x,0x%02x,0x%02x}},", n, buf[0], buf[1], buf[2]) -- if i%2 == 1 { -- printf("\n") -- } -- i++ -- } -- printf("},\n") -- -- printf("encode: [256]uint32{\n") -- encode := make([]uint32, 0, 256) -- for c, i := range backMapping { -- encode = append(encode, uint32(i)<<24|uint32(c)) -- } -- sort.Sort(byRune(encode)) -- for len(encode) < cap(encode) { -- encode = append(encode, encode[len(encode)-1]) -- } -- for i, enc := range encode { -- printf("0x%08x,", enc) -- if i%8 == 7 { -- printf("\n") -- } -- } -- printf("},\n}\n") -- -- // Add an estimate of the size of a single Charmap{} struct value, which -- // includes two 256 elem arrays of 4 bytes and some extra fields, which -- // align to 3 uint64s on 64-bit architectures. -- w.Size += 2*4*256 + 3*8 -- } -- // TODO: add proper line breaking. -- printf("var listAll = []encoding.Encoding{\n%s,\n}\n\n", strings.Join(all, ",\n")) --} -- --type byRune []uint32 -- --func (b byRune) Len() int { return len(b) } --func (b byRune) Less(i, j int) bool { return b[i]&0xffffff < b[j]&0xffffff } --func (b byRune) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -diff --git a/vendor/golang.org/x/text/encoding/htmlindex/gen.go b/vendor/golang.org/x/text/encoding/htmlindex/gen.go -deleted file mode 100644 -index ac6b4a77fd..0000000000 ---- a/vendor/golang.org/x/text/encoding/htmlindex/gen.go -+++ /dev/null -@@ -1,173 +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 ignore -- --package main -- --import ( -- "bytes" -- "encoding/json" -- "fmt" -- "log" -- "strings" -- -- "golang.org/x/text/internal/gen" --) -- --type group struct { -- Encodings []struct { -- Labels []string -- Name string -- } --} -- --func main() { -- gen.Init() -- -- r := gen.Open("https://encoding.spec.whatwg.org", "whatwg", "encodings.json") -- var groups []group -- if err := json.NewDecoder(r).Decode(&groups); err != nil { -- log.Fatalf("Error reading encodings.json: %v", err) -- } -- -- w := &bytes.Buffer{} -- fmt.Fprintln(w, "type htmlEncoding byte") -- fmt.Fprintln(w, "const (") -- for i, g := range groups { -- for _, e := range g.Encodings { -- key := strings.ToLower(e.Name) -- name := consts[key] -- if name == "" { -- log.Fatalf("No const defined for %s.", key) -- } -- if i == 0 { -- fmt.Fprintf(w, "%s htmlEncoding = iota\n", name) -- } else { -- fmt.Fprintf(w, "%s\n", name) -- } -- } -- } -- fmt.Fprintln(w, "numEncodings") -- fmt.Fprint(w, ")\n\n") -- -- fmt.Fprintln(w, "var canonical = [numEncodings]string{") -- for _, g := range groups { -- for _, e := range g.Encodings { -- fmt.Fprintf(w, "%q,\n", strings.ToLower(e.Name)) -- } -- } -- fmt.Fprint(w, "}\n\n") -- -- fmt.Fprintln(w, "var nameMap = map[string]htmlEncoding{") -- for _, g := range groups { -- for _, e := range g.Encodings { -- for _, l := range e.Labels { -- key := strings.ToLower(e.Name) -- name := consts[key] -- fmt.Fprintf(w, "%q: %s,\n", l, name) -- } -- } -- } -- fmt.Fprint(w, "}\n\n") -- -- var tags []string -- fmt.Fprintln(w, "var localeMap = []htmlEncoding{") -- for _, loc := range locales { -- tags = append(tags, loc.tag) -- fmt.Fprintf(w, "%s, // %s \n", consts[loc.name], loc.tag) -- } -- fmt.Fprint(w, "}\n\n") -- -- fmt.Fprintf(w, "const locales = %q\n", strings.Join(tags, " ")) -- -- gen.WriteGoFile("tables.go", "htmlindex", w.Bytes()) --} -- --// consts maps canonical encoding name to internal constant. --var consts = map[string]string{ -- "utf-8": "utf8", -- "ibm866": "ibm866", -- "iso-8859-2": "iso8859_2", -- "iso-8859-3": "iso8859_3", -- "iso-8859-4": "iso8859_4", -- "iso-8859-5": "iso8859_5", -- "iso-8859-6": "iso8859_6", -- "iso-8859-7": "iso8859_7", -- "iso-8859-8": "iso8859_8", -- "iso-8859-8-i": "iso8859_8I", -- "iso-8859-10": "iso8859_10", -- "iso-8859-13": "iso8859_13", -- "iso-8859-14": "iso8859_14", -- "iso-8859-15": "iso8859_15", -- "iso-8859-16": "iso8859_16", -- "koi8-r": "koi8r", -- "koi8-u": "koi8u", -- "macintosh": "macintosh", -- "windows-874": "windows874", -- "windows-1250": "windows1250", -- "windows-1251": "windows1251", -- "windows-1252": "windows1252", -- "windows-1253": "windows1253", -- "windows-1254": "windows1254", -- "windows-1255": "windows1255", -- "windows-1256": "windows1256", -- "windows-1257": "windows1257", -- "windows-1258": "windows1258", -- "x-mac-cyrillic": "macintoshCyrillic", -- "gbk": "gbk", -- "gb18030": "gb18030", -- // "hz-gb-2312": "hzgb2312", // Was removed from WhatWG -- "big5": "big5", -- "euc-jp": "eucjp", -- "iso-2022-jp": "iso2022jp", -- "shift_jis": "shiftJIS", -- "euc-kr": "euckr", -- "replacement": "replacement", -- "utf-16be": "utf16be", -- "utf-16le": "utf16le", -- "x-user-defined": "xUserDefined", --} -- --// locales is taken from --// https://html.spec.whatwg.org/multipage/syntax.html#encoding-sniffing-algorithm. --var locales = []struct{ tag, name string }{ -- // The default value. Explicitly state latin to benefit from the exact -- // script option, while still making 1252 the default encoding for languages -- // written in Latin script. -- {"und_Latn", "windows-1252"}, -- {"ar", "windows-1256"}, -- {"ba", "windows-1251"}, -- {"be", "windows-1251"}, -- {"bg", "windows-1251"}, -- {"cs", "windows-1250"}, -- {"el", "iso-8859-7"}, -- {"et", "windows-1257"}, -- {"fa", "windows-1256"}, -- {"he", "windows-1255"}, -- {"hr", "windows-1250"}, -- {"hu", "iso-8859-2"}, -- {"ja", "shift_jis"}, -- {"kk", "windows-1251"}, -- {"ko", "euc-kr"}, -- {"ku", "windows-1254"}, -- {"ky", "windows-1251"}, -- {"lt", "windows-1257"}, -- {"lv", "windows-1257"}, -- {"mk", "windows-1251"}, -- {"pl", "iso-8859-2"}, -- {"ru", "windows-1251"}, -- {"sah", "windows-1251"}, -- {"sk", "windows-1250"}, -- {"sl", "iso-8859-2"}, -- {"sr", "windows-1251"}, -- {"tg", "windows-1251"}, -- {"th", "windows-874"}, -- {"tr", "windows-1254"}, -- {"tt", "windows-1251"}, -- {"uk", "windows-1251"}, -- {"vi", "windows-1258"}, -- {"zh-hans", "gb18030"}, -- {"zh-hant", "big5"}, --} -diff --git a/vendor/golang.org/x/text/encoding/internal/identifier/gen.go b/vendor/golang.org/x/text/encoding/internal/identifier/gen.go -deleted file mode 100644 -index 26cfef9c6b..0000000000 ---- a/vendor/golang.org/x/text/encoding/internal/identifier/gen.go -+++ /dev/null -@@ -1,142 +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 ignore -- --package main -- --import ( -- "bytes" -- "encoding/xml" -- "fmt" -- "io" -- "log" -- "strings" -- -- "golang.org/x/text/internal/gen" --) -- --type registry struct { -- XMLName xml.Name `xml:"registry"` -- Updated string `xml:"updated"` -- Registry []struct { -- ID string `xml:"id,attr"` -- Record []struct { -- Name string `xml:"name"` -- Xref []struct { -- Type string `xml:"type,attr"` -- Data string `xml:"data,attr"` -- } `xml:"xref"` -- Desc struct { -- Data string `xml:",innerxml"` -- // Any []struct { -- // Data string `xml:",chardata"` -- // } `xml:",any"` -- // Data string `xml:",chardata"` -- } `xml:"description,"` -- MIB string `xml:"value"` -- Alias []string `xml:"alias"` -- MIME string `xml:"preferred_alias"` -- } `xml:"record"` -- } `xml:"registry"` --} -- --func main() { -- r := gen.OpenIANAFile("assignments/character-sets/character-sets.xml") -- reg := ®istry{} -- if err := xml.NewDecoder(r).Decode(®); err != nil && err != io.EOF { -- log.Fatalf("Error decoding charset registry: %v", err) -- } -- if len(reg.Registry) == 0 || reg.Registry[0].ID != "character-sets-1" { -- log.Fatalf("Unexpected ID %s", reg.Registry[0].ID) -- } -- -- w := &bytes.Buffer{} -- fmt.Fprintf(w, "const (\n") -- for _, rec := range reg.Registry[0].Record { -- constName := "" -- for _, a := range rec.Alias { -- if strings.HasPrefix(a, "cs") && strings.IndexByte(a, '-') == -1 { -- // Some of the constant definitions have comments in them. Strip those. -- constName = strings.Title(strings.SplitN(a[2:], "\n", 2)[0]) -- } -- } -- if constName == "" { -- switch rec.MIB { -- case "2085": -- constName = "HZGB2312" // Not listed as alias for some reason. -- default: -- log.Fatalf("No cs alias defined for %s.", rec.MIB) -- } -- } -- if rec.MIME != "" { -- rec.MIME = fmt.Sprintf(" (MIME: %s)", rec.MIME) -- } -- fmt.Fprintf(w, "// %s is the MIB identifier with IANA name %s%s.\n//\n", constName, rec.Name, rec.MIME) -- if len(rec.Desc.Data) > 0 { -- fmt.Fprint(w, "// ") -- d := xml.NewDecoder(strings.NewReader(rec.Desc.Data)) -- inElem := true -- attr := "" -- for { -- t, err := d.Token() -- if err != nil { -- if err != io.EOF { -- log.Fatal(err) -- } -- break -- } -- switch x := t.(type) { -- case xml.CharData: -- attr = "" // Don't need attribute info. -- a := bytes.Split([]byte(x), []byte("\n")) -- for i, b := range a { -- if b = bytes.TrimSpace(b); len(b) != 0 { -- if !inElem && i > 0 { -- fmt.Fprint(w, "\n// ") -- } -- inElem = false -- fmt.Fprintf(w, "%s ", string(b)) -- } -- } -- case xml.StartElement: -- if x.Name.Local == "xref" { -- inElem = true -- use := false -- for _, a := range x.Attr { -- if a.Name.Local == "type" { -- use = use || a.Value != "person" -- } -- if a.Name.Local == "data" && use { -- // Patch up URLs to use https. From some links, the -- // https version is different from the http one. -- s := a.Value -- s = strings.Replace(s, "http://", "https://", -1) -- s = strings.Replace(s, "/unicode/", "/", -1) -- attr = s + " " -- } -- } -- } -- case xml.EndElement: -- inElem = false -- fmt.Fprint(w, attr) -- } -- } -- fmt.Fprint(w, "\n") -- } -- for _, x := range rec.Xref { -- switch x.Type { -- case "rfc": -- fmt.Fprintf(w, "// Reference: %s\n", strings.ToUpper(x.Data)) -- case "uri": -- fmt.Fprintf(w, "// Reference: %s\n", x.Data) -- } -- } -- fmt.Fprintf(w, "%s MIB = %s\n", constName, rec.MIB) -- fmt.Fprintln(w) -- } -- fmt.Fprintln(w, ")") -- -- gen.WriteGoFile("mib.go", "identifier", w.Bytes()) --} -diff --git a/vendor/golang.org/x/text/encoding/japanese/maketables.go b/vendor/golang.org/x/text/encoding/japanese/maketables.go -deleted file mode 100644 -index 023957a672..0000000000 ---- a/vendor/golang.org/x/text/encoding/japanese/maketables.go -+++ /dev/null -@@ -1,161 +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 ignore -- --package main -- --// This program generates tables.go: --// go run maketables.go | gofmt > tables.go -- --// TODO: Emoji extensions? --// https://www.unicode.org/faq/emoji_dingbats.html --// https://www.unicode.org/Public/UNIDATA/EmojiSources.txt -- --import ( -- "bufio" -- "fmt" -- "log" -- "net/http" -- "sort" -- "strings" --) -- --type entry struct { -- jisCode, table int --} -- --func main() { -- fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n") -- fmt.Printf("// Package japanese provides Japanese encodings such as EUC-JP and Shift JIS.\n") -- fmt.Printf(`package japanese // import "golang.org/x/text/encoding/japanese"` + "\n\n") -- -- reverse := [65536]entry{} -- for i := range reverse { -- reverse[i].table = -1 -- } -- -- tables := []struct { -- url string -- name string -- }{ -- {"http://encoding.spec.whatwg.org/index-jis0208.txt", "0208"}, -- {"http://encoding.spec.whatwg.org/index-jis0212.txt", "0212"}, -- } -- for i, table := range tables { -- res, err := http.Get(table.url) -- if err != nil { -- log.Fatalf("%q: Get: %v", table.url, err) -- } -- defer res.Body.Close() -- -- mapping := [65536]uint16{} -- -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- x, y := 0, uint16(0) -- if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil { -- log.Fatalf("%q: could not parse %q", table.url, s) -- } -- if x < 0 || 120*94 <= x { -- log.Fatalf("%q: JIS code %d is out of range", table.url, x) -- } -- mapping[x] = y -- if reverse[y].table == -1 { -- reverse[y] = entry{jisCode: x, table: i} -- } -- } -- if err := scanner.Err(); err != nil { -- log.Fatalf("%q: scanner error: %v", table.url, err) -- } -- -- fmt.Printf("// jis%sDecode is the decoding table from JIS %s code to Unicode.\n// It is defined at %s\n", -- table.name, table.name, table.url) -- fmt.Printf("var jis%sDecode = [...]uint16{\n", table.name) -- for i, m := range mapping { -- if m != 0 { -- fmt.Printf("\t%d: 0x%04X,\n", i, m) -- } -- } -- fmt.Printf("}\n\n") -- } -- -- // Any run of at least separation continuous zero entries in the reverse map will -- // be a separate encode table. -- const separation = 1024 -- -- intervals := []interval(nil) -- low, high := -1, -1 -- for i, v := range reverse { -- if v.table == -1 { -- continue -- } -- if low < 0 { -- low = i -- } else if i-high >= separation { -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- low = i -- } -- high = i + 1 -- } -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- sort.Sort(byDecreasingLength(intervals)) -- -- fmt.Printf("const (\n") -- fmt.Printf("\tjis0208 = 1\n") -- fmt.Printf("\tjis0212 = 2\n") -- fmt.Printf("\tcodeMask = 0x7f\n") -- fmt.Printf("\tcodeShift = 7\n") -- fmt.Printf("\ttableShift = 14\n") -- fmt.Printf(")\n\n") -- -- fmt.Printf("const numEncodeTables = %d\n\n", len(intervals)) -- fmt.Printf("// encodeX are the encoding tables from Unicode to JIS code,\n") -- fmt.Printf("// sorted by decreasing length.\n") -- for i, v := range intervals { -- fmt.Printf("// encode%d: %5d entries for runes in [%5d, %5d).\n", i, v.len(), v.low, v.high) -- } -- fmt.Printf("//\n") -- fmt.Printf("// The high two bits of the value record whether the JIS code comes from the\n") -- fmt.Printf("// JIS0208 table (high bits == 1) or the JIS0212 table (high bits == 2).\n") -- fmt.Printf("// The low 14 bits are two 7-bit unsigned integers j1 and j2 that form the\n") -- fmt.Printf("// JIS code (94*j1 + j2) within that table.\n") -- fmt.Printf("\n") -- -- for i, v := range intervals { -- fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high) -- fmt.Printf("var encode%d = [...]uint16{\n", i) -- for j := v.low; j < v.high; j++ { -- x := reverse[j] -- if x.table == -1 { -- continue -- } -- fmt.Printf("\t%d - %d: jis%s<<14 | 0x%02X<<7 | 0x%02X,\n", -- j, v.low, tables[x.table].name, x.jisCode/94, x.jisCode%94) -- } -- fmt.Printf("}\n\n") -- } --} -- --// interval is a half-open interval [low, high). --type interval struct { -- low, high int --} -- --func (i interval) len() int { return i.high - i.low } -- --// byDecreasingLength sorts intervals by decreasing length. --type byDecreasingLength []interval -- --func (b byDecreasingLength) Len() int { return len(b) } --func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() } --func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -diff --git a/vendor/golang.org/x/text/encoding/korean/maketables.go b/vendor/golang.org/x/text/encoding/korean/maketables.go -deleted file mode 100644 -index c84034fb67..0000000000 ---- a/vendor/golang.org/x/text/encoding/korean/maketables.go -+++ /dev/null -@@ -1,143 +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 ignore -- --package main -- --// This program generates tables.go: --// go run maketables.go | gofmt > tables.go -- --import ( -- "bufio" -- "fmt" -- "log" -- "net/http" -- "sort" -- "strings" --) -- --func main() { -- fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n") -- fmt.Printf("// Package korean provides Korean encodings such as EUC-KR.\n") -- fmt.Printf(`package korean // import "golang.org/x/text/encoding/korean"` + "\n\n") -- -- res, err := http.Get("http://encoding.spec.whatwg.org/index-euc-kr.txt") -- if err != nil { -- log.Fatalf("Get: %v", err) -- } -- defer res.Body.Close() -- -- mapping := [65536]uint16{} -- reverse := [65536]uint16{} -- -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- x, y := uint16(0), uint16(0) -- if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil { -- log.Fatalf("could not parse %q", s) -- } -- if x < 0 || 178*(0xc7-0x81)+(0xfe-0xc7)*94+(0xff-0xa1) <= x { -- log.Fatalf("EUC-KR code %d is out of range", x) -- } -- mapping[x] = y -- if reverse[y] == 0 { -- c0, c1 := uint16(0), uint16(0) -- if x < 178*(0xc7-0x81) { -- c0 = uint16(x/178) + 0x81 -- c1 = uint16(x % 178) -- switch { -- case c1 < 1*26: -- c1 += 0x41 -- case c1 < 2*26: -- c1 += 0x47 -- default: -- c1 += 0x4d -- } -- } else { -- x -= 178 * (0xc7 - 0x81) -- c0 = uint16(x/94) + 0xc7 -- c1 = uint16(x%94) + 0xa1 -- } -- reverse[y] = c0<<8 | c1 -- } -- } -- if err := scanner.Err(); err != nil { -- log.Fatalf("scanner error: %v", err) -- } -- -- fmt.Printf("// decode is the decoding table from EUC-KR code to Unicode.\n") -- fmt.Printf("// It is defined at http://encoding.spec.whatwg.org/index-euc-kr.txt\n") -- fmt.Printf("var decode = [...]uint16{\n") -- for i, v := range mapping { -- if v != 0 { -- fmt.Printf("\t%d: 0x%04X,\n", i, v) -- } -- } -- fmt.Printf("}\n\n") -- -- // Any run of at least separation continuous zero entries in the reverse map will -- // be a separate encode table. -- const separation = 1024 -- -- intervals := []interval(nil) -- low, high := -1, -1 -- for i, v := range reverse { -- if v == 0 { -- continue -- } -- if low < 0 { -- low = i -- } else if i-high >= separation { -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- low = i -- } -- high = i + 1 -- } -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- sort.Sort(byDecreasingLength(intervals)) -- -- fmt.Printf("const numEncodeTables = %d\n\n", len(intervals)) -- fmt.Printf("// encodeX are the encoding tables from Unicode to EUC-KR code,\n") -- fmt.Printf("// sorted by decreasing length.\n") -- for i, v := range intervals { -- fmt.Printf("// encode%d: %5d entries for runes in [%5d, %5d).\n", i, v.len(), v.low, v.high) -- } -- fmt.Printf("\n") -- -- for i, v := range intervals { -- fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high) -- fmt.Printf("var encode%d = [...]uint16{\n", i) -- for j := v.low; j < v.high; j++ { -- x := reverse[j] -- if x == 0 { -- continue -- } -- fmt.Printf("\t%d-%d: 0x%04X,\n", j, v.low, x) -- } -- fmt.Printf("}\n\n") -- } --} -- --// interval is a half-open interval [low, high). --type interval struct { -- low, high int --} -- --func (i interval) len() int { return i.high - i.low } -- --// byDecreasingLength sorts intervals by decreasing length. --type byDecreasingLength []interval -- --func (b byDecreasingLength) Len() int { return len(b) } --func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() } --func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -diff --git a/vendor/golang.org/x/text/encoding/simplifiedchinese/maketables.go b/vendor/golang.org/x/text/encoding/simplifiedchinese/maketables.go -deleted file mode 100644 -index 55016c7862..0000000000 ---- a/vendor/golang.org/x/text/encoding/simplifiedchinese/maketables.go -+++ /dev/null -@@ -1,161 +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 ignore -- --package main -- --// This program generates tables.go: --// go run maketables.go | gofmt > tables.go -- --import ( -- "bufio" -- "fmt" -- "log" -- "net/http" -- "sort" -- "strings" --) -- --func main() { -- fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n") -- fmt.Printf("// Package simplifiedchinese provides Simplified Chinese encodings such as GBK.\n") -- fmt.Printf(`package simplifiedchinese // import "golang.org/x/text/encoding/simplifiedchinese"` + "\n\n") -- -- printGB18030() -- printGBK() --} -- --func printGB18030() { -- res, err := http.Get("http://encoding.spec.whatwg.org/index-gb18030.txt") -- if err != nil { -- log.Fatalf("Get: %v", err) -- } -- defer res.Body.Close() -- -- fmt.Printf("// gb18030 is the table from http://encoding.spec.whatwg.org/index-gb18030.txt\n") -- fmt.Printf("var gb18030 = [...][2]uint16{\n") -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- x, y := uint32(0), uint32(0) -- if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil { -- log.Fatalf("could not parse %q", s) -- } -- if x < 0x10000 && y < 0x10000 { -- fmt.Printf("\t{0x%04x, 0x%04x},\n", x, y) -- } -- } -- fmt.Printf("}\n\n") --} -- --func printGBK() { -- res, err := http.Get("http://encoding.spec.whatwg.org/index-gbk.txt") -- if err != nil { -- log.Fatalf("Get: %v", err) -- } -- defer res.Body.Close() -- -- mapping := [65536]uint16{} -- reverse := [65536]uint16{} -- -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- x, y := uint16(0), uint16(0) -- if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil { -- log.Fatalf("could not parse %q", s) -- } -- if x < 0 || 126*190 <= x { -- log.Fatalf("GBK code %d is out of range", x) -- } -- mapping[x] = y -- if reverse[y] == 0 { -- c0, c1 := x/190, x%190 -- if c1 >= 0x3f { -- c1++ -- } -- reverse[y] = (0x81+c0)<<8 | (0x40 + c1) -- } -- } -- if err := scanner.Err(); err != nil { -- log.Fatalf("scanner error: %v", err) -- } -- -- fmt.Printf("// decode is the decoding table from GBK code to Unicode.\n") -- fmt.Printf("// It is defined at http://encoding.spec.whatwg.org/index-gbk.txt\n") -- fmt.Printf("var decode = [...]uint16{\n") -- for i, v := range mapping { -- if v != 0 { -- fmt.Printf("\t%d: 0x%04X,\n", i, v) -- } -- } -- fmt.Printf("}\n\n") -- -- // Any run of at least separation continuous zero entries in the reverse map will -- // be a separate encode table. -- const separation = 1024 -- -- intervals := []interval(nil) -- low, high := -1, -1 -- for i, v := range reverse { -- if v == 0 { -- continue -- } -- if low < 0 { -- low = i -- } else if i-high >= separation { -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- low = i -- } -- high = i + 1 -- } -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- sort.Sort(byDecreasingLength(intervals)) -- -- fmt.Printf("const numEncodeTables = %d\n\n", len(intervals)) -- fmt.Printf("// encodeX are the encoding tables from Unicode to GBK code,\n") -- fmt.Printf("// sorted by decreasing length.\n") -- for i, v := range intervals { -- fmt.Printf("// encode%d: %5d entries for runes in [%5d, %5d).\n", i, v.len(), v.low, v.high) -- } -- fmt.Printf("\n") -- -- for i, v := range intervals { -- fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high) -- fmt.Printf("var encode%d = [...]uint16{\n", i) -- for j := v.low; j < v.high; j++ { -- x := reverse[j] -- if x == 0 { -- continue -- } -- fmt.Printf("\t%d-%d: 0x%04X,\n", j, v.low, x) -- } -- fmt.Printf("}\n\n") -- } --} -- --// interval is a half-open interval [low, high). --type interval struct { -- low, high int --} -- --func (i interval) len() int { return i.high - i.low } -- --// byDecreasingLength sorts intervals by decreasing length. --type byDecreasingLength []interval -- --func (b byDecreasingLength) Len() int { return len(b) } --func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() } --func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -diff --git a/vendor/golang.org/x/text/encoding/traditionalchinese/maketables.go b/vendor/golang.org/x/text/encoding/traditionalchinese/maketables.go -deleted file mode 100644 -index cf7fdb31a5..0000000000 ---- a/vendor/golang.org/x/text/encoding/traditionalchinese/maketables.go -+++ /dev/null -@@ -1,140 +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 ignore -- --package main -- --// This program generates tables.go: --// go run maketables.go | gofmt > tables.go -- --import ( -- "bufio" -- "fmt" -- "log" -- "net/http" -- "sort" -- "strings" --) -- --func main() { -- fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n") -- fmt.Printf("// Package traditionalchinese provides Traditional Chinese encodings such as Big5.\n") -- fmt.Printf(`package traditionalchinese // import "golang.org/x/text/encoding/traditionalchinese"` + "\n\n") -- -- res, err := http.Get("http://encoding.spec.whatwg.org/index-big5.txt") -- if err != nil { -- log.Fatalf("Get: %v", err) -- } -- defer res.Body.Close() -- -- mapping := [65536]uint32{} -- reverse := [65536 * 4]uint16{} -- -- scanner := bufio.NewScanner(res.Body) -- for scanner.Scan() { -- s := strings.TrimSpace(scanner.Text()) -- if s == "" || s[0] == '#' { -- continue -- } -- x, y := uint16(0), uint32(0) -- if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil { -- log.Fatalf("could not parse %q", s) -- } -- if x < 0 || 126*157 <= x { -- log.Fatalf("Big5 code %d is out of range", x) -- } -- mapping[x] = y -- -- // The WHATWG spec http://encoding.spec.whatwg.org/#indexes says that -- // "The index pointer for code point in index is the first pointer -- // corresponding to code point in index", which would normally mean -- // that the code below should be guarded by "if reverse[y] == 0", but -- // last instead of first seems to match the behavior of -- // "iconv -f UTF-8 -t BIG5". For example, U+8005 者 occurs twice in -- // http://encoding.spec.whatwg.org/index-big5.txt, as index 2148 -- // (encoded as "\x8e\xcd") and index 6543 (encoded as "\xaa\xcc") -- // and "echo 者 | iconv -f UTF-8 -t BIG5 | xxd" gives "\xaa\xcc". -- c0, c1 := x/157, x%157 -- if c1 < 0x3f { -- c1 += 0x40 -- } else { -- c1 += 0x62 -- } -- reverse[y] = (0x81+c0)<<8 | c1 -- } -- if err := scanner.Err(); err != nil { -- log.Fatalf("scanner error: %v", err) -- } -- -- fmt.Printf("// decode is the decoding table from Big5 code to Unicode.\n") -- fmt.Printf("// It is defined at http://encoding.spec.whatwg.org/index-big5.txt\n") -- fmt.Printf("var decode = [...]uint32{\n") -- for i, v := range mapping { -- if v != 0 { -- fmt.Printf("\t%d: 0x%08X,\n", i, v) -- } -- } -- fmt.Printf("}\n\n") -- -- // Any run of at least separation continuous zero entries in the reverse map will -- // be a separate encode table. -- const separation = 1024 -- -- intervals := []interval(nil) -- low, high := -1, -1 -- for i, v := range reverse { -- if v == 0 { -- continue -- } -- if low < 0 { -- low = i -- } else if i-high >= separation { -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- low = i -- } -- high = i + 1 -- } -- if high >= 0 { -- intervals = append(intervals, interval{low, high}) -- } -- sort.Sort(byDecreasingLength(intervals)) -- -- fmt.Printf("const numEncodeTables = %d\n\n", len(intervals)) -- fmt.Printf("// encodeX are the encoding tables from Unicode to Big5 code,\n") -- fmt.Printf("// sorted by decreasing length.\n") -- for i, v := range intervals { -- fmt.Printf("// encode%d: %5d entries for runes in [%6d, %6d).\n", i, v.len(), v.low, v.high) -- } -- fmt.Printf("\n") -- -- for i, v := range intervals { -- fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high) -- fmt.Printf("var encode%d = [...]uint16{\n", i) -- for j := v.low; j < v.high; j++ { -- x := reverse[j] -- if x == 0 { -- continue -- } -- fmt.Printf("\t%d-%d: 0x%04X,\n", j, v.low, x) -- } -- fmt.Printf("}\n\n") -- } --} -- --// interval is a half-open interval [low, high). --type interval struct { -- low, high int --} -- --func (i interval) len() int { return i.high - i.low } -- --// byDecreasingLength sorts intervals by decreasing length. --type byDecreasingLength []interval -- --func (b byDecreasingLength) Len() int { return len(b) } --func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() } --func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -diff --git a/vendor/golang.org/x/text/internal/language/compact/gen.go b/vendor/golang.org/x/text/internal/language/compact/gen.go -deleted file mode 100644 -index 0c36a052f6..0000000000 ---- a/vendor/golang.org/x/text/internal/language/compact/gen.go -+++ /dev/null -@@ -1,64 +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 ignore -- --// Language tag table generator. --// Data read from the web. -- --package main -- --import ( -- "flag" -- "fmt" -- "log" -- -- "golang.org/x/text/internal/gen" -- "golang.org/x/text/unicode/cldr" --) -- --var ( -- test = flag.Bool("test", -- false, -- "test existing tables; can be used to compare web data with package data.") -- outputFile = flag.String("output", -- "tables.go", -- "output file for generated tables") --) -- --func main() { -- gen.Init() -- -- w := gen.NewCodeWriter() -- defer w.WriteGoFile("tables.go", "compact") -- -- fmt.Fprintln(w, `import "golang.org/x/text/internal/language"`) -- -- b := newBuilder(w) -- gen.WriteCLDRVersion(w) -- -- b.writeCompactIndex() --} -- --type builder struct { -- w *gen.CodeWriter -- data *cldr.CLDR -- supp *cldr.SupplementalData --} -- --func newBuilder(w *gen.CodeWriter) *builder { -- r := gen.OpenCLDRCoreZip() -- defer r.Close() -- d := &cldr.Decoder{} -- data, err := d.DecodeZip(r) -- if err != nil { -- log.Fatal(err) -- } -- b := builder{ -- w: w, -- data: data, -- supp: data.Supplemental(), -- } -- return &b --} -diff --git a/vendor/golang.org/x/text/internal/language/compact/gen_index.go b/vendor/golang.org/x/text/internal/language/compact/gen_index.go -deleted file mode 100644 -index 136cefaf08..0000000000 ---- a/vendor/golang.org/x/text/internal/language/compact/gen_index.go -+++ /dev/null -@@ -1,113 +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 ignore -- --package main -- --// This file generates derivative tables based on the language package itself. -- --import ( -- "fmt" -- "log" -- "sort" -- "strings" -- -- "golang.org/x/text/internal/language" --) -- --// Compact indices: --// Note -va-X variants only apply to localization variants. --// BCP variants only ever apply to language. --// The only ambiguity between tags is with regions. -- --func (b *builder) writeCompactIndex() { -- // Collect all language tags for which we have any data in CLDR. -- m := map[language.Tag]bool{} -- for _, lang := range b.data.Locales() { -- // We include all locales unconditionally to be consistent with en_US. -- // We want en_US, even though it has no data associated with it. -- -- // TODO: put any of the languages for which no data exists at the end -- // of the index. This allows all components based on ICU to use that -- // as the cutoff point. -- // if x := data.RawLDML(lang); false || -- // x.LocaleDisplayNames != nil || -- // x.Characters != nil || -- // x.Delimiters != nil || -- // x.Measurement != nil || -- // x.Dates != nil || -- // x.Numbers != nil || -- // x.Units != nil || -- // x.ListPatterns != nil || -- // x.Collations != nil || -- // x.Segmentations != nil || -- // x.Rbnf != nil || -- // x.Annotations != nil || -- // x.Metadata != nil { -- -- // TODO: support POSIX natively, albeit non-standard. -- tag := language.Make(strings.Replace(lang, "_POSIX", "-u-va-posix", 1)) -- m[tag] = true -- // } -- } -- -- // TODO: plural rules are also defined for the deprecated tags: -- // iw mo sh tl -- // Consider removing these as compact tags. -- -- // Include locales for plural rules, which uses a different structure. -- for _, plurals := range b.supp.Plurals { -- for _, rules := range plurals.PluralRules { -- for _, lang := range strings.Split(rules.Locales, " ") { -- m[language.Make(lang)] = true -- } -- } -- } -- -- var coreTags []language.CompactCoreInfo -- var special []string -- -- for t := range m { -- if x := t.Extensions(); len(x) != 0 && fmt.Sprint(x) != "[u-va-posix]" { -- log.Fatalf("Unexpected extension %v in %v", x, t) -- } -- if len(t.Variants()) == 0 && len(t.Extensions()) == 0 { -- cci, ok := language.GetCompactCore(t) -- if !ok { -- log.Fatalf("Locale for non-basic language %q", t) -- } -- coreTags = append(coreTags, cci) -- } else { -- special = append(special, t.String()) -- } -- } -- -- w := b.w -- -- sort.Slice(coreTags, func(i, j int) bool { return coreTags[i] < coreTags[j] }) -- sort.Strings(special) -- -- w.WriteComment(` -- NumCompactTags is the number of common tags. The maximum tag is -- NumCompactTags-1.`) -- w.WriteConst("NumCompactTags", len(m)) -- -- fmt.Fprintln(w, "const (") -- for i, t := range coreTags { -- fmt.Fprintf(w, "%s ID = %d\n", ident(t.Tag().String()), i) -- } -- for i, t := range special { -- fmt.Fprintf(w, "%s ID = %d\n", ident(t), i+len(coreTags)) -- } -- fmt.Fprintln(w, ")") -- -- w.WriteVar("coreTags", coreTags) -- -- w.WriteConst("specialTagsStr", strings.Join(special, " ")) --} -- --func ident(s string) string { -- return strings.Replace(s, "-", "", -1) + "Index" --} -diff --git a/vendor/golang.org/x/text/internal/language/compact/gen_parents.go b/vendor/golang.org/x/text/internal/language/compact/gen_parents.go -deleted file mode 100644 -index 9543d58323..0000000000 ---- a/vendor/golang.org/x/text/internal/language/compact/gen_parents.go -+++ /dev/null -@@ -1,54 +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 ignore -- --package main -- --import ( -- "log" -- -- "golang.org/x/text/internal/gen" -- "golang.org/x/text/internal/language" -- "golang.org/x/text/internal/language/compact" -- "golang.org/x/text/unicode/cldr" --) -- --func main() { -- r := gen.OpenCLDRCoreZip() -- defer r.Close() -- -- d := &cldr.Decoder{} -- data, err := d.DecodeZip(r) -- if err != nil { -- log.Fatalf("DecodeZip: %v", err) -- } -- -- w := gen.NewCodeWriter() -- defer w.WriteGoFile("parents.go", "compact") -- -- // Create parents table. -- type ID uint16 -- parents := make([]ID, compact.NumCompactTags) -- for _, loc := range data.Locales() { -- tag := language.MustParse(loc) -- index, ok := compact.FromTag(tag) -- if !ok { -- continue -- } -- parentIndex := compact.ID(0) // und -- for p := tag.Parent(); p != language.Und; p = p.Parent() { -- if x, ok := compact.FromTag(p); ok { -- parentIndex = x -- break -- } -- } -- parents[index] = ID(parentIndex) -- } -- -- w.WriteComment(` -- parents maps a compact index of a tag to the compact index of the parent of -- this tag.`) -- w.WriteVar("parents", parents) --} -diff --git a/vendor/golang.org/x/text/internal/language/gen.go b/vendor/golang.org/x/text/internal/language/gen.go -deleted file mode 100644 -index cdcc7febcb..0000000000 ---- a/vendor/golang.org/x/text/internal/language/gen.go -+++ /dev/null -@@ -1,1520 +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 ignore -- --// Language tag table generator. --// Data read from the web. -- --package main -- --import ( -- "bufio" -- "flag" -- "fmt" -- "io" -- "io/ioutil" -- "log" -- "math" -- "reflect" -- "regexp" -- "sort" -- "strconv" -- "strings" -- -- "golang.org/x/text/internal/gen" -- "golang.org/x/text/internal/tag" -- "golang.org/x/text/unicode/cldr" --) -- --var ( -- test = flag.Bool("test", -- false, -- "test existing tables; can be used to compare web data with package data.") -- outputFile = flag.String("output", -- "tables.go", -- "output file for generated tables") --) -- --var comment = []string{ -- ` --lang holds an alphabetically sorted list of ISO-639 language identifiers. --All entries are 4 bytes. The index of the identifier (divided by 4) is the language tag. --For 2-byte language identifiers, the two successive bytes have the following meaning: -- - if the first letter of the 2- and 3-letter ISO codes are the same: -- the second and third letter of the 3-letter ISO code. -- - otherwise: a 0 and a by 2 bits right-shifted index into altLangISO3. --For 3-byte language identifiers the 4th byte is 0.`, -- ` --langNoIndex is a bit vector of all 3-letter language codes that are not used as an index --in lookup tables. The language ids for these language codes are derived directly --from the letters and are not consecutive.`, -- ` --altLangISO3 holds an alphabetically sorted list of 3-letter language code alternatives --to 2-letter language codes that cannot be derived using the method described above. --Each 3-letter code is followed by its 1-byte langID.`, -- ` --altLangIndex is used to convert indexes in altLangISO3 to langIDs.`, -- ` --AliasMap maps langIDs to their suggested replacements.`, -- ` --script is an alphabetically sorted list of ISO 15924 codes. The index --of the script in the string, divided by 4, is the internal scriptID.`, -- ` --isoRegionOffset needs to be added to the index of regionISO to obtain the regionID --for 2-letter ISO codes. (The first isoRegionOffset regionIDs are reserved for --the UN.M49 codes used for groups.)`, -- ` --regionISO holds a list of alphabetically sorted 2-letter ISO region codes. --Each 2-letter codes is followed by two bytes with the following meaning: -- - [A-Z}{2}: the first letter of the 2-letter code plus these two -- letters form the 3-letter ISO code. -- - 0, n: index into altRegionISO3.`, -- ` --regionTypes defines the status of a region for various standards.`, -- ` --m49 maps regionIDs to UN.M49 codes. The first isoRegionOffset entries are --codes indicating collections of regions.`, -- ` --m49Index gives indexes into fromM49 based on the three most significant bits --of a 10-bit UN.M49 code. To search an UN.M49 code in fromM49, search in -- fromM49[m49Index[msb39(code)]:m49Index[msb3(code)+1]] --for an entry where the first 7 bits match the 7 lsb of the UN.M49 code. --The region code is stored in the 9 lsb of the indexed value.`, -- ` --fromM49 contains entries to map UN.M49 codes to regions. See m49Index for details.`, -- ` --altRegionISO3 holds a list of 3-letter region codes that cannot be --mapped to 2-letter codes using the default algorithm. This is a short list.`, -- ` --altRegionIDs holds a list of regionIDs the positions of which match those --of the 3-letter ISO codes in altRegionISO3.`, -- ` --variantNumSpecialized is the number of specialized variants in variants.`, -- ` --suppressScript is an index from langID to the dominant script for that language, --if it exists. If a script is given, it should be suppressed from the language tag.`, -- ` --likelyLang is a lookup table, indexed by langID, for the most likely --scripts and regions given incomplete information. If more entries exist for a --given language, region and script are the index and size respectively --of the list in likelyLangList.`, -- ` --likelyLangList holds lists info associated with likelyLang.`, -- ` --likelyRegion is a lookup table, indexed by regionID, for the most likely --languages and scripts given incomplete information. If more entries exist --for a given regionID, lang and script are the index and size respectively --of the list in likelyRegionList. --TODO: exclude containers and user-definable regions from the list.`, -- ` --likelyRegionList holds lists info associated with likelyRegion.`, -- ` --likelyScript is a lookup table, indexed by scriptID, for the most likely --languages and regions given a script.`, -- ` --nRegionGroups is the number of region groups.`, -- ` --regionInclusion maps region identifiers to sets of regions in regionInclusionBits, --where each set holds all groupings that are directly connected in a region --containment graph.`, -- ` --regionInclusionBits is an array of bit vectors where every vector represents --a set of region groupings. These sets are used to compute the distance --between two regions for the purpose of language matching.`, -- ` --regionInclusionNext marks, for each entry in regionInclusionBits, the set of --all groups that are reachable from the groups set in the respective entry.`, --} -- --// TODO: consider changing some of these structures to tries. This can reduce --// memory, but may increase the need for memory allocations. This could be --// mitigated if we can piggyback on language tags for common cases. -- --func failOnError(e error) { -- if e != nil { -- log.Panic(e) -- } --} -- --type setType int -- --const ( -- Indexed setType = 1 + iota // all elements must be of same size -- Linear --) -- --type stringSet struct { -- s []string -- sorted, frozen bool -- -- // We often need to update values after the creation of an index is completed. -- // We include a convenience map for keeping track of this. -- update map[string]string -- typ setType // used for checking. --} -- --func (ss *stringSet) clone() stringSet { -- c := *ss -- c.s = append([]string(nil), c.s...) -- return c --} -- --func (ss *stringSet) setType(t setType) { -- if ss.typ != t && ss.typ != 0 { -- log.Panicf("type %d cannot be assigned as it was already %d", t, ss.typ) -- } --} -- --// parse parses a whitespace-separated string and initializes ss with its --// components. --func (ss *stringSet) parse(s string) { -- scan := bufio.NewScanner(strings.NewReader(s)) -- scan.Split(bufio.ScanWords) -- for scan.Scan() { -- ss.add(scan.Text()) -- } --} -- --func (ss *stringSet) assertChangeable() { -- if ss.frozen { -- log.Panic("attempt to modify a frozen stringSet") -- } --} -- --func (ss *stringSet) add(s string) { -- ss.assertChangeable() -- ss.s = append(ss.s, s) -- ss.sorted = ss.frozen --} -- --func (ss *stringSet) freeze() { -- ss.compact() -- ss.frozen = true --} -- --func (ss *stringSet) compact() { -- if ss.sorted { -- return -- } -- a := ss.s -- sort.Strings(a) -- k := 0 -- for i := 1; i < len(a); i++ { -- if a[k] != a[i] { -- a[k+1] = a[i] -- k++ -- } -- } -- ss.s = a[:k+1] -- ss.sorted = ss.frozen --} -- --type funcSorter struct { -- fn func(a, b string) bool -- sort.StringSlice --} -- --func (s funcSorter) Less(i, j int) bool { -- return s.fn(s.StringSlice[i], s.StringSlice[j]) --} -- --func (ss *stringSet) sortFunc(f func(a, b string) bool) { -- ss.compact() -- sort.Sort(funcSorter{f, sort.StringSlice(ss.s)}) --} -- --func (ss *stringSet) remove(s string) { -- ss.assertChangeable() -- if i, ok := ss.find(s); ok { -- copy(ss.s[i:], ss.s[i+1:]) -- ss.s = ss.s[:len(ss.s)-1] -- } --} -- --func (ss *stringSet) replace(ol, nu string) { -- ss.s[ss.index(ol)] = nu -- ss.sorted = ss.frozen --} -- --func (ss *stringSet) index(s string) int { -- ss.setType(Indexed) -- i, ok := ss.find(s) -- if !ok { -- if i < len(ss.s) { -- log.Panicf("find: item %q is not in list. Closest match is %q.", s, ss.s[i]) -- } -- log.Panicf("find: item %q is not in list", s) -- -- } -- return i --} -- --func (ss *stringSet) find(s string) (int, bool) { -- ss.compact() -- i := sort.SearchStrings(ss.s, s) -- return i, i != len(ss.s) && ss.s[i] == s --} -- --func (ss *stringSet) slice() []string { -- ss.compact() -- return ss.s --} -- --func (ss *stringSet) updateLater(v, key string) { -- if ss.update == nil { -- ss.update = map[string]string{} -- } -- ss.update[v] = key --} -- --// join joins the string and ensures that all entries are of the same length. --func (ss *stringSet) join() string { -- ss.setType(Indexed) -- n := len(ss.s[0]) -- for _, s := range ss.s { -- if len(s) != n { -- log.Panicf("join: not all entries are of the same length: %q", s) -- } -- } -- ss.s = append(ss.s, strings.Repeat("\xff", n)) -- return strings.Join(ss.s, "") --} -- --// ianaEntry holds information for an entry in the IANA Language Subtag Repository. --// All types use the same entry. --// See http://tools.ietf.org/html/bcp47#section-5.1 for a description of the various --// fields. --type ianaEntry struct { -- typ string -- description []string -- scope string -- added string -- preferred string -- deprecated string -- suppressScript string -- macro string -- prefix []string --} -- --type builder struct { -- w *gen.CodeWriter -- hw io.Writer // MultiWriter for w and w.Hash -- data *cldr.CLDR -- supp *cldr.SupplementalData -- -- // indices -- locale stringSet // common locales -- lang stringSet // canonical language ids (2 or 3 letter ISO codes) with data -- langNoIndex stringSet // 3-letter ISO codes with no associated data -- script stringSet // 4-letter ISO codes -- region stringSet // 2-letter ISO or 3-digit UN M49 codes -- variant stringSet // 4-8-alphanumeric variant code. -- -- // Region codes that are groups with their corresponding group IDs. -- groups map[int]index -- -- // langInfo -- registry map[string]*ianaEntry --} -- --type index uint -- --func newBuilder(w *gen.CodeWriter) *builder { -- r := gen.OpenCLDRCoreZip() -- defer r.Close() -- d := &cldr.Decoder{} -- data, err := d.DecodeZip(r) -- failOnError(err) -- b := builder{ -- w: w, -- hw: io.MultiWriter(w, w.Hash), -- data: data, -- supp: data.Supplemental(), -- } -- b.parseRegistry() -- return &b --} -- --func (b *builder) parseRegistry() { -- r := gen.OpenIANAFile("assignments/language-subtag-registry") -- defer r.Close() -- b.registry = make(map[string]*ianaEntry) -- -- scan := bufio.NewScanner(r) -- scan.Split(bufio.ScanWords) -- var record *ianaEntry -- for more := scan.Scan(); more; { -- key := scan.Text() -- more = scan.Scan() -- value := scan.Text() -- switch key { -- case "Type:": -- record = &ianaEntry{typ: value} -- case "Subtag:", "Tag:": -- if s := strings.SplitN(value, "..", 2); len(s) > 1 { -- for a := s[0]; a <= s[1]; a = inc(a) { -- b.addToRegistry(a, record) -- } -- } else { -- b.addToRegistry(value, record) -- } -- case "Suppress-Script:": -- record.suppressScript = value -- case "Added:": -- record.added = value -- case "Deprecated:": -- record.deprecated = value -- case "Macrolanguage:": -- record.macro = value -- case "Preferred-Value:": -- record.preferred = value -- case "Prefix:": -- record.prefix = append(record.prefix, value) -- case "Scope:": -- record.scope = value -- case "Description:": -- buf := []byte(value) -- for more = scan.Scan(); more; more = scan.Scan() { -- b := scan.Bytes() -- if b[0] == '%' || b[len(b)-1] == ':' { -- break -- } -- buf = append(buf, ' ') -- buf = append(buf, b...) -- } -- record.description = append(record.description, string(buf)) -- continue -- default: -- continue -- } -- more = scan.Scan() -- } -- if scan.Err() != nil { -- log.Panic(scan.Err()) -- } --} -- --func (b *builder) addToRegistry(key string, entry *ianaEntry) { -- if info, ok := b.registry[key]; ok { -- if info.typ != "language" || entry.typ != "extlang" { -- log.Fatalf("parseRegistry: tag %q already exists", key) -- } -- } else { -- b.registry[key] = entry -- } --} -- --var commentIndex = make(map[string]string) -- --func init() { -- for _, s := range comment { -- key := strings.TrimSpace(strings.SplitN(s, " ", 2)[0]) -- commentIndex[key] = s -- } --} -- --func (b *builder) comment(name string) { -- if s := commentIndex[name]; len(s) > 0 { -- b.w.WriteComment(s) -- } else { -- fmt.Fprintln(b.w) -- } --} -- --func (b *builder) pf(f string, x ...interface{}) { -- fmt.Fprintf(b.hw, f, x...) -- fmt.Fprint(b.hw, "\n") --} -- --func (b *builder) p(x ...interface{}) { -- fmt.Fprintln(b.hw, x...) --} -- --func (b *builder) addSize(s int) { -- b.w.Size += s -- b.pf("// Size: %d bytes", s) --} -- --func (b *builder) writeConst(name string, x interface{}) { -- b.comment(name) -- b.w.WriteConst(name, x) --} -- --// writeConsts computes f(v) for all v in values and writes the results --// as constants named _v to a single constant block. --func (b *builder) writeConsts(f func(string) int, values ...string) { -- b.pf("const (") -- for _, v := range values { -- b.pf("\t_%s = %v", v, f(v)) -- } -- b.pf(")") --} -- --// writeType writes the type of the given value, which must be a struct. --func (b *builder) writeType(value interface{}) { -- b.comment(reflect.TypeOf(value).Name()) -- b.w.WriteType(value) --} -- --func (b *builder) writeSlice(name string, ss interface{}) { -- b.writeSliceAddSize(name, 0, ss) --} -- --func (b *builder) writeSliceAddSize(name string, extraSize int, ss interface{}) { -- b.comment(name) -- b.w.Size += extraSize -- v := reflect.ValueOf(ss) -- t := v.Type().Elem() -- b.pf("// Size: %d bytes, %d elements", v.Len()*int(t.Size())+extraSize, v.Len()) -- -- fmt.Fprintf(b.w, "var %s = ", name) -- b.w.WriteArray(ss) -- b.p() --} -- --type FromTo struct { -- From, To uint16 --} -- --func (b *builder) writeSortedMap(name string, ss *stringSet, index func(s string) uint16) { -- ss.sortFunc(func(a, b string) bool { -- return index(a) < index(b) -- }) -- m := []FromTo{} -- for _, s := range ss.s { -- m = append(m, FromTo{index(s), index(ss.update[s])}) -- } -- b.writeSlice(name, m) --} -- --const base = 'z' - 'a' + 1 -- --func strToInt(s string) uint { -- v := uint(0) -- for i := 0; i < len(s); i++ { -- v *= base -- v += uint(s[i] - 'a') -- } -- return v --} -- --// converts the given integer to the original ASCII string passed to strToInt. --// len(s) must match the number of characters obtained. --func intToStr(v uint, s []byte) { -- for i := len(s) - 1; i >= 0; i-- { -- s[i] = byte(v%base) + 'a' -- v /= base -- } --} -- --func (b *builder) writeBitVector(name string, ss []string) { -- vec := make([]uint8, int(math.Ceil(math.Pow(base, float64(len(ss[0])))/8))) -- for _, s := range ss { -- v := strToInt(s) -- vec[v/8] |= 1 << (v % 8) -- } -- b.writeSlice(name, vec) --} -- --// TODO: convert this type into a list or two-stage trie. --func (b *builder) writeMapFunc(name string, m map[string]string, f func(string) uint16) { -- b.comment(name) -- v := reflect.ValueOf(m) -- sz := v.Len() * (2 + int(v.Type().Key().Size())) -- for _, k := range m { -- sz += len(k) -- } -- b.addSize(sz) -- keys := []string{} -- b.pf(`var %s = map[string]uint16{`, name) -- for k := range m { -- keys = append(keys, k) -- } -- sort.Strings(keys) -- for _, k := range keys { -- b.pf("\t%q: %v,", k, f(m[k])) -- } -- b.p("}") --} -- --func (b *builder) writeMap(name string, m interface{}) { -- b.comment(name) -- v := reflect.ValueOf(m) -- sz := v.Len() * (2 + int(v.Type().Key().Size()) + int(v.Type().Elem().Size())) -- b.addSize(sz) -- f := strings.FieldsFunc(fmt.Sprintf("%#v", m), func(r rune) bool { -- return strings.IndexRune("{}, ", r) != -1 -- }) -- sort.Strings(f[1:]) -- b.pf(`var %s = %s{`, name, f[0]) -- for _, kv := range f[1:] { -- b.pf("\t%s,", kv) -- } -- b.p("}") --} -- --func (b *builder) langIndex(s string) uint16 { -- if s == "und" { -- return 0 -- } -- if i, ok := b.lang.find(s); ok { -- return uint16(i) -- } -- return uint16(strToInt(s)) + uint16(len(b.lang.s)) --} -- --// inc advances the string to its lexicographical successor. --func inc(s string) string { -- const maxTagLength = 4 -- var buf [maxTagLength]byte -- intToStr(strToInt(strings.ToLower(s))+1, buf[:len(s)]) -- for i := 0; i < len(s); i++ { -- if s[i] <= 'Z' { -- buf[i] -= 'a' - 'A' -- } -- } -- return string(buf[:len(s)]) --} -- --func (b *builder) parseIndices() { -- meta := b.supp.Metadata -- -- for k, v := range b.registry { -- var ss *stringSet -- switch v.typ { -- case "language": -- if len(k) == 2 || v.suppressScript != "" || v.scope == "special" { -- b.lang.add(k) -- continue -- } else { -- ss = &b.langNoIndex -- } -- case "region": -- ss = &b.region -- case "script": -- ss = &b.script -- case "variant": -- ss = &b.variant -- default: -- continue -- } -- ss.add(k) -- } -- // Include any language for which there is data. -- for _, lang := range b.data.Locales() { -- if x := b.data.RawLDML(lang); false || -- x.LocaleDisplayNames != nil || -- x.Characters != nil || -- x.Delimiters != nil || -- x.Measurement != nil || -- x.Dates != nil || -- x.Numbers != nil || -- x.Units != nil || -- x.ListPatterns != nil || -- x.Collations != nil || -- x.Segmentations != nil || -- x.Rbnf != nil || -- x.Annotations != nil || -- x.Metadata != nil { -- -- from := strings.Split(lang, "_") -- if lang := from[0]; lang != "root" { -- b.lang.add(lang) -- } -- } -- } -- // Include locales for plural rules, which uses a different structure. -- for _, plurals := range b.data.Supplemental().Plurals { -- for _, rules := range plurals.PluralRules { -- for _, lang := range strings.Split(rules.Locales, " ") { -- if lang = strings.Split(lang, "_")[0]; lang != "root" { -- b.lang.add(lang) -- } -- } -- } -- } -- // Include languages in likely subtags. -- for _, m := range b.supp.LikelySubtags.LikelySubtag { -- from := strings.Split(m.From, "_") -- b.lang.add(from[0]) -- } -- // Include ISO-639 alpha-3 bibliographic entries. -- for _, a := range meta.Alias.LanguageAlias { -- if a.Reason == "bibliographic" { -- b.langNoIndex.add(a.Type) -- } -- } -- // Include regions in territoryAlias (not all are in the IANA registry!) -- for _, reg := range b.supp.Metadata.Alias.TerritoryAlias { -- if len(reg.Type) == 2 { -- b.region.add(reg.Type) -- } -- } -- -- for _, s := range b.lang.s { -- if len(s) == 3 { -- b.langNoIndex.remove(s) -- } -- } -- b.writeConst("NumLanguages", len(b.lang.slice())+len(b.langNoIndex.slice())) -- b.writeConst("NumScripts", len(b.script.slice())) -- b.writeConst("NumRegions", len(b.region.slice())) -- -- // Add dummy codes at the start of each list to represent "unspecified". -- b.lang.add("---") -- b.script.add("----") -- b.region.add("---") -- -- // common locales -- b.locale.parse(meta.DefaultContent.Locales) --} -- --// TODO: region inclusion data will probably not be use used in future matchers. -- --func (b *builder) computeRegionGroups() { -- b.groups = make(map[int]index) -- -- // Create group indices. -- for i := 1; b.region.s[i][0] < 'A'; i++ { // Base M49 indices on regionID. -- b.groups[i] = index(len(b.groups)) -- } -- for _, g := range b.supp.TerritoryContainment.Group { -- // Skip UN and EURO zone as they are flattening the containment -- // relationship. -- if g.Type == "EZ" || g.Type == "UN" { -- continue -- } -- group := b.region.index(g.Type) -- if _, ok := b.groups[group]; !ok { -- b.groups[group] = index(len(b.groups)) -- } -- } -- if len(b.groups) > 64 { -- log.Fatalf("only 64 groups supported, found %d", len(b.groups)) -- } -- b.writeConst("nRegionGroups", len(b.groups)) --} -- --var langConsts = []string{ -- "af", "am", "ar", "az", "bg", "bn", "ca", "cs", "da", "de", "el", "en", "es", -- "et", "fa", "fi", "fil", "fr", "gu", "he", "hi", "hr", "hu", "hy", "id", "is", -- "it", "ja", "ka", "kk", "km", "kn", "ko", "ky", "lo", "lt", "lv", "mk", "ml", -- "mn", "mo", "mr", "ms", "mul", "my", "nb", "ne", "nl", "no", "pa", "pl", "pt", -- "ro", "ru", "sh", "si", "sk", "sl", "sq", "sr", "sv", "sw", "ta", "te", "th", -- "tl", "tn", "tr", "uk", "ur", "uz", "vi", "zh", "zu", -- -- // constants for grandfathered tags (if not already defined) -- "jbo", "ami", "bnn", "hak", "tlh", "lb", "nv", "pwn", "tao", "tay", "tsu", -- "nn", "sfb", "vgt", "sgg", "cmn", "nan", "hsn", --} -- --// writeLanguage generates all tables needed for language canonicalization. --func (b *builder) writeLanguage() { -- meta := b.supp.Metadata -- -- b.writeConst("nonCanonicalUnd", b.lang.index("und")) -- b.writeConsts(func(s string) int { return int(b.langIndex(s)) }, langConsts...) -- b.writeConst("langPrivateStart", b.langIndex("qaa")) -- b.writeConst("langPrivateEnd", b.langIndex("qtz")) -- -- // Get language codes that need to be mapped (overlong 3-letter codes, -- // deprecated 2-letter codes, legacy and grandfathered tags.) -- langAliasMap := stringSet{} -- aliasTypeMap := map[string]AliasType{} -- -- // altLangISO3 get the alternative ISO3 names that need to be mapped. -- altLangISO3 := stringSet{} -- // Add dummy start to avoid the use of index 0. -- altLangISO3.add("---") -- altLangISO3.updateLater("---", "aa") -- -- lang := b.lang.clone() -- for _, a := range meta.Alias.LanguageAlias { -- if a.Replacement == "" { -- a.Replacement = "und" -- } -- // TODO: support mapping to tags -- repl := strings.SplitN(a.Replacement, "_", 2)[0] -- if a.Reason == "overlong" { -- if len(a.Replacement) == 2 && len(a.Type) == 3 { -- lang.updateLater(a.Replacement, a.Type) -- } -- } else if len(a.Type) <= 3 { -- switch a.Reason { -- case "macrolanguage": -- aliasTypeMap[a.Type] = Macro -- case "deprecated": -- // handled elsewhere -- continue -- case "bibliographic", "legacy": -- if a.Type == "no" { -- continue -- } -- aliasTypeMap[a.Type] = Legacy -- default: -- log.Fatalf("new %s alias: %s", a.Reason, a.Type) -- } -- langAliasMap.add(a.Type) -- langAliasMap.updateLater(a.Type, repl) -- } -- } -- // Manually add the mapping of "nb" (Norwegian) to its macro language. -- // This can be removed if CLDR adopts this change. -- langAliasMap.add("nb") -- langAliasMap.updateLater("nb", "no") -- aliasTypeMap["nb"] = Macro -- -- for k, v := range b.registry { -- // Also add deprecated values for 3-letter ISO codes, which CLDR omits. -- if v.typ == "language" && v.deprecated != "" && v.preferred != "" { -- langAliasMap.add(k) -- langAliasMap.updateLater(k, v.preferred) -- aliasTypeMap[k] = Deprecated -- } -- } -- // Fix CLDR mappings. -- lang.updateLater("tl", "tgl") -- lang.updateLater("sh", "hbs") -- lang.updateLater("mo", "mol") -- lang.updateLater("no", "nor") -- lang.updateLater("tw", "twi") -- lang.updateLater("nb", "nob") -- lang.updateLater("ak", "aka") -- lang.updateLater("bh", "bih") -- -- // Ensure that each 2-letter code is matched with a 3-letter code. -- for _, v := range lang.s[1:] { -- s, ok := lang.update[v] -- if !ok { -- if s, ok = lang.update[langAliasMap.update[v]]; !ok { -- continue -- } -- lang.update[v] = s -- } -- if v[0] != s[0] { -- altLangISO3.add(s) -- altLangISO3.updateLater(s, v) -- } -- } -- -- // Complete canonicalized language tags. -- lang.freeze() -- for i, v := range lang.s { -- // We can avoid these manual entries by using the IANA registry directly. -- // Seems easier to update the list manually, as changes are rare. -- // The panic in this loop will trigger if we miss an entry. -- add := "" -- if s, ok := lang.update[v]; ok { -- if s[0] == v[0] { -- add = s[1:] -- } else { -- add = string([]byte{0, byte(altLangISO3.index(s))}) -- } -- } else if len(v) == 3 { -- add = "\x00" -- } else { -- log.Panicf("no data for long form of %q", v) -- } -- lang.s[i] += add -- } -- b.writeConst("lang", tag.Index(lang.join())) -- -- b.writeConst("langNoIndexOffset", len(b.lang.s)) -- -- // space of all valid 3-letter language identifiers. -- b.writeBitVector("langNoIndex", b.langNoIndex.slice()) -- -- altLangIndex := []uint16{} -- for i, s := range altLangISO3.slice() { -- altLangISO3.s[i] += string([]byte{byte(len(altLangIndex))}) -- if i > 0 { -- idx := b.lang.index(altLangISO3.update[s]) -- altLangIndex = append(altLangIndex, uint16(idx)) -- } -- } -- b.writeConst("altLangISO3", tag.Index(altLangISO3.join())) -- b.writeSlice("altLangIndex", altLangIndex) -- -- b.writeSortedMap("AliasMap", &langAliasMap, b.langIndex) -- types := make([]AliasType, len(langAliasMap.s)) -- for i, s := range langAliasMap.s { -- types[i] = aliasTypeMap[s] -- } -- b.writeSlice("AliasTypes", types) --} -- --var scriptConsts = []string{ -- "Latn", "Hani", "Hans", "Hant", "Qaaa", "Qaai", "Qabx", "Zinh", "Zyyy", -- "Zzzz", --} -- --func (b *builder) writeScript() { -- b.writeConsts(b.script.index, scriptConsts...) -- b.writeConst("script", tag.Index(b.script.join())) -- -- supp := make([]uint8, len(b.lang.slice())) -- for i, v := range b.lang.slice()[1:] { -- if sc := b.registry[v].suppressScript; sc != "" { -- supp[i+1] = uint8(b.script.index(sc)) -- } -- } -- b.writeSlice("suppressScript", supp) -- -- // There is only one deprecated script in CLDR. This value is hard-coded. -- // We check here if the code must be updated. -- for _, a := range b.supp.Metadata.Alias.ScriptAlias { -- if a.Type != "Qaai" { -- log.Panicf("unexpected deprecated stript %q", a.Type) -- } -- } --} -- --func parseM49(s string) int16 { -- if len(s) == 0 { -- return 0 -- } -- v, err := strconv.ParseUint(s, 10, 10) -- failOnError(err) -- return int16(v) --} -- --var regionConsts = []string{ -- "001", "419", "BR", "CA", "ES", "GB", "MD", "PT", "UK", "US", -- "ZZ", "XA", "XC", "XK", // Unofficial tag for Kosovo. --} -- --func (b *builder) writeRegion() { -- b.writeConsts(b.region.index, regionConsts...) -- -- isoOffset := b.region.index("AA") -- m49map := make([]int16, len(b.region.slice())) -- fromM49map := make(map[int16]int) -- altRegionISO3 := "" -- altRegionIDs := []uint16{} -- -- b.writeConst("isoRegionOffset", isoOffset) -- -- // 2-letter region lookup and mapping to numeric codes. -- regionISO := b.region.clone() -- regionISO.s = regionISO.s[isoOffset:] -- regionISO.sorted = false -- -- regionTypes := make([]byte, len(b.region.s)) -- -- // Is the region valid BCP 47? -- for s, e := range b.registry { -- if len(s) == 2 && s == strings.ToUpper(s) { -- i := b.region.index(s) -- for _, d := range e.description { -- if strings.Contains(d, "Private use") { -- regionTypes[i] = iso3166UserAssigned -- } -- } -- regionTypes[i] |= bcp47Region -- } -- } -- -- // Is the region a valid ccTLD? -- r := gen.OpenIANAFile("domains/root/db") -- defer r.Close() -- -- buf, err := ioutil.ReadAll(r) -- failOnError(err) -- re := regexp.MustCompile(`"/domains/root/db/([a-z]{2}).html"`) -- for _, m := range re.FindAllSubmatch(buf, -1) { -- i := b.region.index(strings.ToUpper(string(m[1]))) -- regionTypes[i] |= ccTLD -- } -- -- b.writeSlice("regionTypes", regionTypes) -- -- iso3Set := make(map[string]int) -- update := func(iso2, iso3 string) { -- i := regionISO.index(iso2) -- if j, ok := iso3Set[iso3]; !ok && iso3[0] == iso2[0] { -- regionISO.s[i] += iso3[1:] -- iso3Set[iso3] = -1 -- } else { -- if ok && j >= 0 { -- regionISO.s[i] += string([]byte{0, byte(j)}) -- } else { -- iso3Set[iso3] = len(altRegionISO3) -- regionISO.s[i] += string([]byte{0, byte(len(altRegionISO3))}) -- altRegionISO3 += iso3 -- altRegionIDs = append(altRegionIDs, uint16(isoOffset+i)) -- } -- } -- } -- for _, tc := range b.supp.CodeMappings.TerritoryCodes { -- i := regionISO.index(tc.Type) + isoOffset -- if d := m49map[i]; d != 0 { -- log.Panicf("%s found as a duplicate UN.M49 code of %03d", tc.Numeric, d) -- } -- m49 := parseM49(tc.Numeric) -- m49map[i] = m49 -- if r := fromM49map[m49]; r == 0 { -- fromM49map[m49] = i -- } else if r != i { -- dep := b.registry[regionISO.s[r-isoOffset]].deprecated -- if t := b.registry[tc.Type]; t != nil && dep != "" && (t.deprecated == "" || t.deprecated > dep) { -- fromM49map[m49] = i -- } -- } -- } -- for _, ta := range b.supp.Metadata.Alias.TerritoryAlias { -- if len(ta.Type) == 3 && ta.Type[0] <= '9' && len(ta.Replacement) == 2 { -- from := parseM49(ta.Type) -- if r := fromM49map[from]; r == 0 { -- fromM49map[from] = regionISO.index(ta.Replacement) + isoOffset -- } -- } -- } -- for _, tc := range b.supp.CodeMappings.TerritoryCodes { -- if len(tc.Alpha3) == 3 { -- update(tc.Type, tc.Alpha3) -- } -- } -- // This entries are not included in territoryCodes. Mostly 3-letter variants -- // of deleted codes and an entry for QU. -- for _, m := range []struct{ iso2, iso3 string }{ -- {"CT", "CTE"}, -- {"DY", "DHY"}, -- {"HV", "HVO"}, -- {"JT", "JTN"}, -- {"MI", "MID"}, -- {"NH", "NHB"}, -- {"NQ", "ATN"}, -- {"PC", "PCI"}, -- {"PU", "PUS"}, -- {"PZ", "PCZ"}, -- {"RH", "RHO"}, -- {"VD", "VDR"}, -- {"WK", "WAK"}, -- // These three-letter codes are used for others as well. -- {"FQ", "ATF"}, -- } { -- update(m.iso2, m.iso3) -- } -- for i, s := range regionISO.s { -- if len(s) != 4 { -- regionISO.s[i] = s + " " -- } -- } -- b.writeConst("regionISO", tag.Index(regionISO.join())) -- b.writeConst("altRegionISO3", altRegionISO3) -- b.writeSlice("altRegionIDs", altRegionIDs) -- -- // Create list of deprecated regions. -- // TODO: consider inserting SF -> FI. Not included by CLDR, but is the only -- // Transitionally-reserved mapping not included. -- regionOldMap := stringSet{} -- // Include regions in territoryAlias (not all are in the IANA registry!) -- for _, reg := range b.supp.Metadata.Alias.TerritoryAlias { -- if len(reg.Type) == 2 && reg.Reason == "deprecated" && len(reg.Replacement) == 2 { -- regionOldMap.add(reg.Type) -- regionOldMap.updateLater(reg.Type, reg.Replacement) -- i, _ := regionISO.find(reg.Type) -- j, _ := regionISO.find(reg.Replacement) -- if k := m49map[i+isoOffset]; k == 0 { -- m49map[i+isoOffset] = m49map[j+isoOffset] -- } -- } -- } -- b.writeSortedMap("regionOldMap", ®ionOldMap, func(s string) uint16 { -- return uint16(b.region.index(s)) -- }) -- // 3-digit region lookup, groupings. -- for i := 1; i < isoOffset; i++ { -- m := parseM49(b.region.s[i]) -- m49map[i] = m -- fromM49map[m] = i -- } -- b.writeSlice("m49", m49map) -- -- const ( -- searchBits = 7 -- regionBits = 9 -- ) -- if len(m49map) >= 1< %d", len(m49map), 1<>searchBits] = int16(len(fromM49)) -- } -- b.writeSlice("m49Index", m49Index) -- b.writeSlice("fromM49", fromM49) --} -- --const ( -- // TODO: put these lists in regionTypes as user data? Could be used for -- // various optimizations and refinements and could be exposed in the API. -- iso3166Except = "AC CP DG EA EU FX IC SU TA UK" -- iso3166Trans = "AN BU CS NT TP YU ZR" // SF is not in our set of Regions. -- // DY and RH are actually not deleted, but indeterminately reserved. -- iso3166DelCLDR = "CT DD DY FQ HV JT MI NH NQ PC PU PZ RH VD WK YD" --) -- --const ( -- iso3166UserAssigned = 1 << iota -- ccTLD -- bcp47Region --) -- --func find(list []string, s string) int { -- for i, t := range list { -- if t == s { -- return i -- } -- } -- return -1 --} -- --// writeVariants generates per-variant information and creates a map from variant --// name to index value. We assign index values such that sorting multiple --// variants by index value will result in the correct order. --// There are two types of variants: specialized and general. Specialized variants --// are only applicable to certain language or language-script pairs. Generalized --// variants apply to any language. Generalized variants always sort after --// specialized variants. We will therefore always assign a higher index value --// to a generalized variant than any other variant. Generalized variants are --// sorted alphabetically among themselves. --// Specialized variants may also sort after other specialized variants. Such --// variants will be ordered after any of the variants they may follow. --// We assume that if a variant x is followed by a variant y, then for any prefix --// p of x, p-x is a prefix of y. This allows us to order tags based on the --// maximum of the length of any of its prefixes. --// TODO: it is possible to define a set of Prefix values on variants such that --// a total order cannot be defined to the point that this algorithm breaks. --// In other words, we cannot guarantee the same order of variants for the --// future using the same algorithm or for non-compliant combinations of --// variants. For this reason, consider using simple alphabetic sorting --// of variants and ignore Prefix restrictions altogether. --func (b *builder) writeVariant() { -- generalized := stringSet{} -- specialized := stringSet{} -- specializedExtend := stringSet{} -- // Collate the variants by type and check assumptions. -- for _, v := range b.variant.slice() { -- e := b.registry[v] -- if len(e.prefix) == 0 { -- generalized.add(v) -- continue -- } -- c := strings.Split(e.prefix[0], "-") -- hasScriptOrRegion := false -- if len(c) > 1 { -- _, hasScriptOrRegion = b.script.find(c[1]) -- if !hasScriptOrRegion { -- _, hasScriptOrRegion = b.region.find(c[1]) -- -- } -- } -- if len(c) == 1 || len(c) == 2 && hasScriptOrRegion { -- // Variant is preceded by a language. -- specialized.add(v) -- continue -- } -- // Variant is preceded by another variant. -- specializedExtend.add(v) -- prefix := c[0] + "-" -- if hasScriptOrRegion { -- prefix += c[1] -- } -- for _, p := range e.prefix { -- // Verify that the prefix minus the last element is a prefix of the -- // predecessor element. -- i := strings.LastIndex(p, "-") -- pred := b.registry[p[i+1:]] -- if find(pred.prefix, p[:i]) < 0 { -- log.Fatalf("prefix %q for variant %q not consistent with predecessor spec", p, v) -- } -- // The sorting used below does not work in the general case. It works -- // if we assume that variants that may be followed by others only have -- // prefixes of the same length. Verify this. -- count := strings.Count(p[:i], "-") -- for _, q := range pred.prefix { -- if c := strings.Count(q, "-"); c != count { -- log.Fatalf("variant %q preceding %q has a prefix %q of size %d; want %d", p[i+1:], v, q, c, count) -- } -- } -- if !strings.HasPrefix(p, prefix) { -- log.Fatalf("prefix %q of variant %q should start with %q", p, v, prefix) -- } -- } -- } -- -- // Sort extended variants. -- a := specializedExtend.s -- less := func(v, w string) bool { -- // Sort by the maximum number of elements. -- maxCount := func(s string) (max int) { -- for _, p := range b.registry[s].prefix { -- if c := strings.Count(p, "-"); c > max { -- max = c -- } -- } -- return -- } -- if cv, cw := maxCount(v), maxCount(w); cv != cw { -- return cv < cw -- } -- // Sort by name as tie breaker. -- return v < w -- } -- sort.Sort(funcSorter{less, sort.StringSlice(a)}) -- specializedExtend.frozen = true -- -- // Create index from variant name to index. -- variantIndex := make(map[string]uint8) -- add := func(s []string) { -- for _, v := range s { -- variantIndex[v] = uint8(len(variantIndex)) -- } -- } -- add(specialized.slice()) -- add(specializedExtend.s) -- numSpecialized := len(variantIndex) -- add(generalized.slice()) -- if n := len(variantIndex); n > 255 { -- log.Fatalf("maximum number of variants exceeded: was %d; want <= 255", n) -- } -- b.writeMap("variantIndex", variantIndex) -- b.writeConst("variantNumSpecialized", numSpecialized) --} -- --func (b *builder) writeLanguageInfo() { --} -- --// writeLikelyData writes tables that are used both for finding parent relations and for --// language matching. Each entry contains additional bits to indicate the status of the --// data to know when it cannot be used for parent relations. --func (b *builder) writeLikelyData() { -- const ( -- isList = 1 << iota -- scriptInFrom -- regionInFrom -- ) -- type ( // generated types -- likelyScriptRegion struct { -- region uint16 -- script uint8 -- flags uint8 -- } -- likelyLangScript struct { -- lang uint16 -- script uint8 -- flags uint8 -- } -- likelyLangRegion struct { -- lang uint16 -- region uint16 -- } -- // likelyTag is used for getting likely tags for group regions, where -- // the likely region might be a region contained in the group. -- likelyTag struct { -- lang uint16 -- region uint16 -- script uint8 -- } -- ) -- var ( // generated variables -- likelyRegionGroup = make([]likelyTag, len(b.groups)) -- likelyLang = make([]likelyScriptRegion, len(b.lang.s)) -- likelyRegion = make([]likelyLangScript, len(b.region.s)) -- likelyScript = make([]likelyLangRegion, len(b.script.s)) -- likelyLangList = []likelyScriptRegion{} -- likelyRegionList = []likelyLangScript{} -- ) -- type fromTo struct { -- from, to []string -- } -- langToOther := map[int][]fromTo{} -- regionToOther := map[int][]fromTo{} -- for _, m := range b.supp.LikelySubtags.LikelySubtag { -- from := strings.Split(m.From, "_") -- to := strings.Split(m.To, "_") -- if len(to) != 3 { -- log.Fatalf("invalid number of subtags in %q: found %d, want 3", m.To, len(to)) -- } -- if len(from) > 3 { -- log.Fatalf("invalid number of subtags: found %d, want 1-3", len(from)) -- } -- if from[0] != to[0] && from[0] != "und" { -- log.Fatalf("unexpected language change in expansion: %s -> %s", from, to) -- } -- if len(from) == 3 { -- if from[2] != to[2] { -- log.Fatalf("unexpected region change in expansion: %s -> %s", from, to) -- } -- if from[0] != "und" { -- log.Fatalf("unexpected fully specified from tag: %s -> %s", from, to) -- } -- } -- if len(from) == 1 || from[0] != "und" { -- id := 0 -- if from[0] != "und" { -- id = b.lang.index(from[0]) -- } -- langToOther[id] = append(langToOther[id], fromTo{from, to}) -- } else if len(from) == 2 && len(from[1]) == 4 { -- sid := b.script.index(from[1]) -- likelyScript[sid].lang = uint16(b.langIndex(to[0])) -- likelyScript[sid].region = uint16(b.region.index(to[2])) -- } else { -- r := b.region.index(from[len(from)-1]) -- if id, ok := b.groups[r]; ok { -- if from[0] != "und" { -- log.Fatalf("region changed unexpectedly: %s -> %s", from, to) -- } -- likelyRegionGroup[id].lang = uint16(b.langIndex(to[0])) -- likelyRegionGroup[id].script = uint8(b.script.index(to[1])) -- likelyRegionGroup[id].region = uint16(b.region.index(to[2])) -- } else { -- regionToOther[r] = append(regionToOther[r], fromTo{from, to}) -- } -- } -- } -- b.writeType(likelyLangRegion{}) -- b.writeSlice("likelyScript", likelyScript) -- -- for id := range b.lang.s { -- list := langToOther[id] -- if len(list) == 1 { -- likelyLang[id].region = uint16(b.region.index(list[0].to[2])) -- likelyLang[id].script = uint8(b.script.index(list[0].to[1])) -- } else if len(list) > 1 { -- likelyLang[id].flags = isList -- likelyLang[id].region = uint16(len(likelyLangList)) -- likelyLang[id].script = uint8(len(list)) -- for _, x := range list { -- flags := uint8(0) -- if len(x.from) > 1 { -- if x.from[1] == x.to[2] { -- flags = regionInFrom -- } else { -- flags = scriptInFrom -- } -- } -- likelyLangList = append(likelyLangList, likelyScriptRegion{ -- region: uint16(b.region.index(x.to[2])), -- script: uint8(b.script.index(x.to[1])), -- flags: flags, -- }) -- } -- } -- } -- // TODO: merge suppressScript data with this table. -- b.writeType(likelyScriptRegion{}) -- b.writeSlice("likelyLang", likelyLang) -- b.writeSlice("likelyLangList", likelyLangList) -- -- for id := range b.region.s { -- list := regionToOther[id] -- if len(list) == 1 { -- likelyRegion[id].lang = uint16(b.langIndex(list[0].to[0])) -- likelyRegion[id].script = uint8(b.script.index(list[0].to[1])) -- if len(list[0].from) > 2 { -- likelyRegion[id].flags = scriptInFrom -- } -- } else if len(list) > 1 { -- likelyRegion[id].flags = isList -- likelyRegion[id].lang = uint16(len(likelyRegionList)) -- likelyRegion[id].script = uint8(len(list)) -- for i, x := range list { -- if len(x.from) == 2 && i != 0 || i > 0 && len(x.from) != 3 { -- log.Fatalf("unspecified script must be first in list: %v at %d", x.from, i) -- } -- x := likelyLangScript{ -- lang: uint16(b.langIndex(x.to[0])), -- script: uint8(b.script.index(x.to[1])), -- } -- if len(list[0].from) > 2 { -- x.flags = scriptInFrom -- } -- likelyRegionList = append(likelyRegionList, x) -- } -- } -- } -- b.writeType(likelyLangScript{}) -- b.writeSlice("likelyRegion", likelyRegion) -- b.writeSlice("likelyRegionList", likelyRegionList) -- -- b.writeType(likelyTag{}) -- b.writeSlice("likelyRegionGroup", likelyRegionGroup) --} -- --func (b *builder) writeRegionInclusionData() { -- var ( -- // mm holds for each group the set of groups with a distance of 1. -- mm = make(map[int][]index) -- -- // containment holds for each group the transitive closure of -- // containment of other groups. -- containment = make(map[index][]index) -- ) -- for _, g := range b.supp.TerritoryContainment.Group { -- // Skip UN and EURO zone as they are flattening the containment -- // relationship. -- if g.Type == "EZ" || g.Type == "UN" { -- continue -- } -- group := b.region.index(g.Type) -- groupIdx := b.groups[group] -- for _, mem := range strings.Split(g.Contains, " ") { -- r := b.region.index(mem) -- mm[r] = append(mm[r], groupIdx) -- if g, ok := b.groups[r]; ok { -- mm[group] = append(mm[group], g) -- containment[groupIdx] = append(containment[groupIdx], g) -- } -- } -- } -- -- regionContainment := make([]uint64, len(b.groups)) -- for _, g := range b.groups { -- l := containment[g] -- -- // Compute the transitive closure of containment. -- for i := 0; i < len(l); i++ { -- l = append(l, containment[l[i]]...) -- } -- -- // Compute the bitmask. -- regionContainment[g] = 1 << g -- for _, v := range l { -- regionContainment[g] |= 1 << v -- } -- } -- b.writeSlice("regionContainment", regionContainment) -- -- regionInclusion := make([]uint8, len(b.region.s)) -- bvs := make(map[uint64]index) -- // Make the first bitvector positions correspond with the groups. -- for r, i := range b.groups { -- bv := uint64(1 << i) -- for _, g := range mm[r] { -- bv |= 1 << g -- } -- bvs[bv] = i -- regionInclusion[r] = uint8(bvs[bv]) -- } -- for r := 1; r < len(b.region.s); r++ { -- if _, ok := b.groups[r]; !ok { -- bv := uint64(0) -- for _, g := range mm[r] { -- bv |= 1 << g -- } -- if bv == 0 { -- // Pick the world for unspecified regions. -- bv = 1 << b.groups[b.region.index("001")] -- } -- if _, ok := bvs[bv]; !ok { -- bvs[bv] = index(len(bvs)) -- } -- regionInclusion[r] = uint8(bvs[bv]) -- } -- } -- b.writeSlice("regionInclusion", regionInclusion) -- regionInclusionBits := make([]uint64, len(bvs)) -- for k, v := range bvs { -- regionInclusionBits[v] = uint64(k) -- } -- // Add bit vectors for increasingly large distances until a fixed point is reached. -- regionInclusionNext := []uint8{} -- for i := 0; i < len(regionInclusionBits); i++ { -- bits := regionInclusionBits[i] -- next := bits -- for i := uint(0); i < uint(len(b.groups)); i++ { -- if bits&(1< 6 { -- log.Fatalf("Too many groups: %d", i) -- } -- idToIndex[mv.Id] = uint8(i + 1) -- // TODO: also handle '-' -- for _, r := range strings.Split(mv.Value, "+") { -- todo := []string{r} -- for k := 0; k < len(todo); k++ { -- r := todo[k] -- regionToGroups[b.regionIndex(r)] |= 1 << uint8(i) -- todo = append(todo, regionHierarchy[r]...) -- } -- } -- } -- b.w.WriteVar("regionToGroups", regionToGroups) -- -- // maps language id to in- and out-of-group region. -- paradigmLocales := [][3]uint16{} -- locales := strings.Split(lm[0].ParadigmLocales[0].Locales, " ") -- for i := 0; i < len(locales); i += 2 { -- x := [3]uint16{} -- for j := 0; j < 2; j++ { -- pc := strings.SplitN(locales[i+j], "-", 2) -- x[0] = b.langIndex(pc[0]) -- if len(pc) == 2 { -- x[1+j] = uint16(b.regionIndex(pc[1])) -- } -- } -- paradigmLocales = append(paradigmLocales, x) -- } -- b.w.WriteVar("paradigmLocales", paradigmLocales) -- -- b.w.WriteType(mutualIntelligibility{}) -- b.w.WriteType(scriptIntelligibility{}) -- b.w.WriteType(regionIntelligibility{}) -- -- matchLang := []mutualIntelligibility{} -- matchScript := []scriptIntelligibility{} -- matchRegion := []regionIntelligibility{} -- // Convert the languageMatch entries in lists keyed by desired language. -- for _, m := range lm[0].LanguageMatch { -- // Different versions of CLDR use different separators. -- desired := strings.Replace(m.Desired, "-", "_", -1) -- supported := strings.Replace(m.Supported, "-", "_", -1) -- d := strings.Split(desired, "_") -- s := strings.Split(supported, "_") -- if len(d) != len(s) { -- log.Fatalf("not supported: desired=%q; supported=%q", desired, supported) -- continue -- } -- distance, _ := strconv.ParseInt(m.Distance, 10, 8) -- switch len(d) { -- case 2: -- if desired == supported && desired == "*_*" { -- continue -- } -- // language-script pair. -- matchScript = append(matchScript, scriptIntelligibility{ -- wantLang: uint16(b.langIndex(d[0])), -- haveLang: uint16(b.langIndex(s[0])), -- wantScript: uint8(b.scriptIndex(d[1])), -- haveScript: uint8(b.scriptIndex(s[1])), -- distance: uint8(distance), -- }) -- if m.Oneway != "true" { -- matchScript = append(matchScript, scriptIntelligibility{ -- wantLang: uint16(b.langIndex(s[0])), -- haveLang: uint16(b.langIndex(d[0])), -- wantScript: uint8(b.scriptIndex(s[1])), -- haveScript: uint8(b.scriptIndex(d[1])), -- distance: uint8(distance), -- }) -- } -- case 1: -- if desired == supported && desired == "*" { -- continue -- } -- if distance == 1 { -- // nb == no is already handled by macro mapping. Check there -- // really is only this case. -- if d[0] != "no" || s[0] != "nb" { -- log.Fatalf("unhandled equivalence %s == %s", s[0], d[0]) -- } -- continue -- } -- // TODO: consider dropping oneway field and just doubling the entry. -- matchLang = append(matchLang, mutualIntelligibility{ -- want: uint16(b.langIndex(d[0])), -- have: uint16(b.langIndex(s[0])), -- distance: uint8(distance), -- oneway: m.Oneway == "true", -- }) -- case 3: -- if desired == supported && desired == "*_*_*" { -- continue -- } -- if desired != supported { -- // This is now supported by CLDR, but only one case, which -- // should already be covered by paradigm locales. For instance, -- // test case "und, en, en-GU, en-IN, en-GB ; en-ZA ; en-GB" in -- // testdata/CLDRLocaleMatcherTest.txt tests this. -- if supported != "en_*_GB" { -- log.Fatalf("not supported: desired=%q; supported=%q", desired, supported) -- } -- continue -- } -- ri := regionIntelligibility{ -- lang: b.langIndex(d[0]), -- distance: uint8(distance), -- } -- if d[1] != "*" { -- ri.script = uint8(b.scriptIndex(d[1])) -- } -- switch { -- case d[2] == "*": -- ri.group = 0x80 // not contained in anything -- case strings.HasPrefix(d[2], "$!"): -- ri.group = 0x80 -- d[2] = "$" + d[2][len("$!"):] -- fallthrough -- case strings.HasPrefix(d[2], "$"): -- ri.group |= idToIndex[d[2]] -- } -- matchRegion = append(matchRegion, ri) -- default: -- log.Fatalf("not supported: desired=%q; supported=%q", desired, supported) -- } -- } -- sort.SliceStable(matchLang, func(i, j int) bool { -- return matchLang[i].distance < matchLang[j].distance -- }) -- b.w.WriteComment(` -- matchLang holds pairs of langIDs of base languages that are typically -- mutually intelligible. Each pair is associated with a confidence and -- whether the intelligibility goes one or both ways.`) -- b.w.WriteVar("matchLang", matchLang) -- -- b.w.WriteComment(` -- matchScript holds pairs of scriptIDs where readers of one script -- can typically also read the other. Each is associated with a confidence.`) -- sort.SliceStable(matchScript, func(i, j int) bool { -- return matchScript[i].distance < matchScript[j].distance -- }) -- b.w.WriteVar("matchScript", matchScript) -- -- sort.SliceStable(matchRegion, func(i, j int) bool { -- return matchRegion[i].distance < matchRegion[j].distance -- }) -- b.w.WriteVar("matchRegion", matchRegion) --} -diff --git a/vendor/golang.org/x/text/unicode/bidi/gen.go b/vendor/golang.org/x/text/unicode/bidi/gen.go -deleted file mode 100644 -index 987fc169cc..0000000000 ---- a/vendor/golang.org/x/text/unicode/bidi/gen.go -+++ /dev/null -@@ -1,133 +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 ignore -- --package main -- --import ( -- "flag" -- "log" -- -- "golang.org/x/text/internal/gen" -- "golang.org/x/text/internal/triegen" -- "golang.org/x/text/internal/ucd" --) -- --var outputFile = flag.String("out", "tables.go", "output file") -- --func main() { -- gen.Init() -- gen.Repackage("gen_trieval.go", "trieval.go", "bidi") -- gen.Repackage("gen_ranges.go", "ranges_test.go", "bidi") -- -- genTables() --} -- --// bidiClass names and codes taken from class "bc" in --// https://www.unicode.org/Public/8.0.0/ucd/PropertyValueAliases.txt --var bidiClass = map[string]Class{ -- "AL": AL, // ArabicLetter -- "AN": AN, // ArabicNumber -- "B": B, // ParagraphSeparator -- "BN": BN, // BoundaryNeutral -- "CS": CS, // CommonSeparator -- "EN": EN, // EuropeanNumber -- "ES": ES, // EuropeanSeparator -- "ET": ET, // EuropeanTerminator -- "L": L, // LeftToRight -- "NSM": NSM, // NonspacingMark -- "ON": ON, // OtherNeutral -- "R": R, // RightToLeft -- "S": S, // SegmentSeparator -- "WS": WS, // WhiteSpace -- -- "FSI": Control, -- "PDF": Control, -- "PDI": Control, -- "LRE": Control, -- "LRI": Control, -- "LRO": Control, -- "RLE": Control, -- "RLI": Control, -- "RLO": Control, --} -- --func genTables() { -- if numClass > 0x0F { -- log.Fatalf("Too many Class constants (%#x > 0x0F).", numClass) -- } -- w := gen.NewCodeWriter() -- defer w.WriteVersionedGoFile(*outputFile, "bidi") -- -- gen.WriteUnicodeVersion(w) -- -- t := triegen.NewTrie("bidi") -- -- // Build data about bracket mapping. These bits need to be or-ed with -- // any other bits. -- orMask := map[rune]uint64{} -- -- xorMap := map[rune]int{} -- xorMasks := []rune{0} // First value is no-op. -- -- ucd.Parse(gen.OpenUCDFile("BidiBrackets.txt"), func(p *ucd.Parser) { -- r1 := p.Rune(0) -- r2 := p.Rune(1) -- xor := r1 ^ r2 -- if _, ok := xorMap[xor]; !ok { -- xorMap[xor] = len(xorMasks) -- xorMasks = append(xorMasks, xor) -- } -- entry := uint64(xorMap[xor]) << xorMaskShift -- switch p.String(2) { -- case "o": -- entry |= openMask -- case "c", "n": -- default: -- log.Fatalf("Unknown bracket class %q.", p.String(2)) -- } -- orMask[r1] = entry -- }) -- -- w.WriteComment(` -- xorMasks contains masks to be xor-ed with brackets to get the reverse -- version.`) -- w.WriteVar("xorMasks", xorMasks) -- -- done := map[rune]bool{} -- -- insert := func(r rune, c Class) { -- if !done[r] { -- t.Insert(r, orMask[r]|uint64(c)) -- done[r] = true -- } -- } -- -- // Insert the derived BiDi properties. -- ucd.Parse(gen.OpenUCDFile("extracted/DerivedBidiClass.txt"), func(p *ucd.Parser) { -- r := p.Rune(0) -- class, ok := bidiClass[p.String(1)] -- if !ok { -- log.Fatalf("%U: Unknown BiDi class %q", r, p.String(1)) -- } -- insert(r, class) -- }) -- visitDefaults(insert) -- -- // TODO: use sparse blocks. This would reduce table size considerably -- // from the looks of it. -- -- sz, err := t.Gen(w) -- if err != nil { -- log.Fatal(err) -- } -- w.Size += sz --} -- --// dummy values to make methods in gen_common compile. The real versions --// will be generated by this file to tables.go. --var ( -- xorMasks []rune --) -diff --git a/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go b/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go -deleted file mode 100644 -index 02c3b505d6..0000000000 ---- a/vendor/golang.org/x/text/unicode/bidi/gen_ranges.go -+++ /dev/null -@@ -1,57 +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 ignore -- --package main -- --import ( -- "unicode" -- -- "golang.org/x/text/internal/gen" -- "golang.org/x/text/internal/ucd" -- "golang.org/x/text/unicode/rangetable" --) -- --// These tables are hand-extracted from: --// https://www.unicode.org/Public/8.0.0/ucd/extracted/DerivedBidiClass.txt --func visitDefaults(fn func(r rune, c Class)) { -- // first write default values for ranges listed above. -- visitRunes(fn, AL, []rune{ -- 0x0600, 0x07BF, // Arabic -- 0x08A0, 0x08FF, // Arabic Extended-A -- 0xFB50, 0xFDCF, // Arabic Presentation Forms -- 0xFDF0, 0xFDFF, -- 0xFE70, 0xFEFF, -- 0x0001EE00, 0x0001EEFF, // Arabic Mathematical Alpha Symbols -- }) -- visitRunes(fn, R, []rune{ -- 0x0590, 0x05FF, // Hebrew -- 0x07C0, 0x089F, // Nko et al. -- 0xFB1D, 0xFB4F, -- 0x00010800, 0x00010FFF, // Cypriot Syllabary et. al. -- 0x0001E800, 0x0001EDFF, -- 0x0001EF00, 0x0001EFFF, -- }) -- visitRunes(fn, ET, []rune{ // European Terminator -- 0x20A0, 0x20Cf, // Currency symbols -- }) -- rangetable.Visit(unicode.Noncharacter_Code_Point, func(r rune) { -- fn(r, BN) // Boundary Neutral -- }) -- ucd.Parse(gen.OpenUCDFile("DerivedCoreProperties.txt"), func(p *ucd.Parser) { -- if p.String(1) == "Default_Ignorable_Code_Point" { -- fn(p.Rune(0), BN) // Boundary Neutral -- } -- }) --} -- --func visitRunes(fn func(r rune, c Class), c Class, runes []rune) { -- for i := 0; i < len(runes); i += 2 { -- lo, hi := runes[i], runes[i+1] -- for j := lo; j <= hi; j++ { -- fn(j, c) -- } -- } --} -diff --git a/vendor/golang.org/x/text/unicode/bidi/gen_trieval.go b/vendor/golang.org/x/text/unicode/bidi/gen_trieval.go -deleted file mode 100644 -index 9cb9942894..0000000000 ---- a/vendor/golang.org/x/text/unicode/bidi/gen_trieval.go -+++ /dev/null -@@ -1,64 +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 ignore -- --package main -- --// Class is the Unicode BiDi class. Each rune has a single class. --type Class uint -- --const ( -- L Class = iota // LeftToRight -- R // RightToLeft -- EN // EuropeanNumber -- ES // EuropeanSeparator -- ET // EuropeanTerminator -- AN // ArabicNumber -- CS // CommonSeparator -- B // ParagraphSeparator -- S // SegmentSeparator -- WS // WhiteSpace -- ON // OtherNeutral -- BN // BoundaryNeutral -- NSM // NonspacingMark -- AL // ArabicLetter -- Control // Control LRO - PDI -- -- numClass -- -- LRO // LeftToRightOverride -- RLO // RightToLeftOverride -- LRE // LeftToRightEmbedding -- RLE // RightToLeftEmbedding -- PDF // PopDirectionalFormat -- LRI // LeftToRightIsolate -- RLI // RightToLeftIsolate -- FSI // FirstStrongIsolate -- PDI // PopDirectionalIsolate -- -- unknownClass = ^Class(0) --) -- --var controlToClass = map[rune]Class{ -- 0x202D: LRO, // LeftToRightOverride, -- 0x202E: RLO, // RightToLeftOverride, -- 0x202A: LRE, // LeftToRightEmbedding, -- 0x202B: RLE, // RightToLeftEmbedding, -- 0x202C: PDF, // PopDirectionalFormat, -- 0x2066: LRI, // LeftToRightIsolate, -- 0x2067: RLI, // RightToLeftIsolate, -- 0x2068: FSI, // FirstStrongIsolate, -- 0x2069: PDI, // PopDirectionalIsolate, --} -- --// A trie entry has the following bits: --// 7..5 XOR mask for brackets --// 4 1: Bracket open, 0: Bracket close --// 3..0 Class type -- --const ( -- openMask = 0x10 -- xorMaskShift = 5 --) -diff --git a/vendor/golang.org/x/text/unicode/norm/maketables.go b/vendor/golang.org/x/text/unicode/norm/maketables.go -deleted file mode 100644 -index 30a3aa9334..0000000000 ---- a/vendor/golang.org/x/text/unicode/norm/maketables.go -+++ /dev/null -@@ -1,986 +0,0 @@ --// 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. -- --// +build ignore -- --// Normalization table generator. --// Data read from the web. --// See forminfo.go for a description of the trie values associated with each rune. -- --package main -- --import ( -- "bytes" -- "encoding/binary" -- "flag" -- "fmt" -- "io" -- "log" -- "sort" -- "strconv" -- "strings" -- -- "golang.org/x/text/internal/gen" -- "golang.org/x/text/internal/triegen" -- "golang.org/x/text/internal/ucd" --) -- --func main() { -- gen.Init() -- loadUnicodeData() -- compactCCC() -- loadCompositionExclusions() -- completeCharFields(FCanonical) -- completeCharFields(FCompatibility) -- computeNonStarterCounts() -- verifyComputed() -- printChars() -- testDerived() -- printTestdata() -- makeTables() --} -- --var ( -- tablelist = flag.String("tables", -- "all", -- "comma-separated list of which tables to generate; "+ -- "can be 'decomp', 'recomp', 'info' and 'all'") -- test = flag.Bool("test", -- false, -- "test existing tables against DerivedNormalizationProps and generate test data for regression testing") -- verbose = flag.Bool("verbose", -- false, -- "write data to stdout as it is parsed") --) -- --const MaxChar = 0x10FFFF // anything above this shouldn't exist -- --// Quick Check properties of runes allow us to quickly --// determine whether a rune may occur in a normal form. --// For a given normal form, a rune may be guaranteed to occur --// verbatim (QC=Yes), may or may not combine with another --// rune (QC=Maybe), or may not occur (QC=No). --type QCResult int -- --const ( -- QCUnknown QCResult = iota -- QCYes -- QCNo -- QCMaybe --) -- --func (r QCResult) String() string { -- switch r { -- case QCYes: -- return "Yes" -- case QCNo: -- return "No" -- case QCMaybe: -- return "Maybe" -- } -- return "***UNKNOWN***" --} -- --const ( -- FCanonical = iota // NFC or NFD -- FCompatibility // NFKC or NFKD -- FNumberOfFormTypes --) -- --const ( -- MComposed = iota // NFC or NFKC -- MDecomposed // NFD or NFKD -- MNumberOfModes --) -- --// This contains only the properties we're interested in. --type Char struct { -- name string -- codePoint rune // if zero, this index is not a valid code point. -- ccc uint8 // canonical combining class -- origCCC uint8 -- excludeInComp bool // from CompositionExclusions.txt -- compatDecomp bool // it has a compatibility expansion -- -- nTrailingNonStarters uint8 -- nLeadingNonStarters uint8 // must be equal to trailing if non-zero -- -- forms [FNumberOfFormTypes]FormInfo // For FCanonical and FCompatibility -- -- state State --} -- --var chars = make([]Char, MaxChar+1) --var cccMap = make(map[uint8]uint8) -- --func (c Char) String() string { -- buf := new(bytes.Buffer) -- -- fmt.Fprintf(buf, "%U [%s]:\n", c.codePoint, c.name) -- fmt.Fprintf(buf, " ccc: %v\n", c.ccc) -- fmt.Fprintf(buf, " excludeInComp: %v\n", c.excludeInComp) -- fmt.Fprintf(buf, " compatDecomp: %v\n", c.compatDecomp) -- fmt.Fprintf(buf, " state: %v\n", c.state) -- fmt.Fprintf(buf, " NFC:\n") -- fmt.Fprint(buf, c.forms[FCanonical]) -- fmt.Fprintf(buf, " NFKC:\n") -- fmt.Fprint(buf, c.forms[FCompatibility]) -- -- return buf.String() --} -- --// In UnicodeData.txt, some ranges are marked like this: --// 3400;;Lo;0;L;;;;;N;;;;; --// 4DB5;;Lo;0;L;;;;;N;;;;; --// parseCharacter keeps a state variable indicating the weirdness. --type State int -- --const ( -- SNormal State = iota // known to be zero for the type -- SFirst -- SLast -- SMissing --) -- --var lastChar = rune('\u0000') -- --func (c Char) isValid() bool { -- return c.codePoint != 0 && c.state != SMissing --} -- --type FormInfo struct { -- quickCheck [MNumberOfModes]QCResult // index: MComposed or MDecomposed -- verified [MNumberOfModes]bool // index: MComposed or MDecomposed -- -- combinesForward bool // May combine with rune on the right -- combinesBackward bool // May combine with rune on the left -- isOneWay bool // Never appears in result -- inDecomp bool // Some decompositions result in this char. -- decomp Decomposition -- expandedDecomp Decomposition --} -- --func (f FormInfo) String() string { -- buf := bytes.NewBuffer(make([]byte, 0)) -- -- fmt.Fprintf(buf, " quickCheck[C]: %v\n", f.quickCheck[MComposed]) -- fmt.Fprintf(buf, " quickCheck[D]: %v\n", f.quickCheck[MDecomposed]) -- fmt.Fprintf(buf, " cmbForward: %v\n", f.combinesForward) -- fmt.Fprintf(buf, " cmbBackward: %v\n", f.combinesBackward) -- fmt.Fprintf(buf, " isOneWay: %v\n", f.isOneWay) -- fmt.Fprintf(buf, " inDecomp: %v\n", f.inDecomp) -- fmt.Fprintf(buf, " decomposition: %X\n", f.decomp) -- fmt.Fprintf(buf, " expandedDecomp: %X\n", f.expandedDecomp) -- -- return buf.String() --} -- --type Decomposition []rune -- --func parseDecomposition(s string, skipfirst bool) (a []rune, err error) { -- decomp := strings.Split(s, " ") -- if len(decomp) > 0 && skipfirst { -- decomp = decomp[1:] -- } -- for _, d := range decomp { -- point, err := strconv.ParseUint(d, 16, 64) -- if err != nil { -- return a, err -- } -- a = append(a, rune(point)) -- } -- return a, nil --} -- --func loadUnicodeData() { -- f := gen.OpenUCDFile("UnicodeData.txt") -- defer f.Close() -- p := ucd.New(f) -- for p.Next() { -- r := p.Rune(ucd.CodePoint) -- char := &chars[r] -- -- char.ccc = uint8(p.Uint(ucd.CanonicalCombiningClass)) -- decmap := p.String(ucd.DecompMapping) -- -- exp, err := parseDecomposition(decmap, false) -- isCompat := false -- if err != nil { -- if len(decmap) > 0 { -- exp, err = parseDecomposition(decmap, true) -- if err != nil { -- log.Fatalf(`%U: bad decomp |%v|: "%s"`, r, decmap, err) -- } -- isCompat = true -- } -- } -- -- char.name = p.String(ucd.Name) -- char.codePoint = r -- char.forms[FCompatibility].decomp = exp -- if !isCompat { -- char.forms[FCanonical].decomp = exp -- } else { -- char.compatDecomp = true -- } -- if len(decmap) > 0 { -- char.forms[FCompatibility].decomp = exp -- } -- } -- if err := p.Err(); err != nil { -- log.Fatal(err) -- } --} -- --// compactCCC converts the sparse set of CCC values to a continguous one, --// reducing the number of bits needed from 8 to 6. --func compactCCC() { -- m := make(map[uint8]uint8) -- for i := range chars { -- c := &chars[i] -- m[c.ccc] = 0 -- } -- cccs := []int{} -- for v, _ := range m { -- cccs = append(cccs, int(v)) -- } -- sort.Ints(cccs) -- for i, c := range cccs { -- cccMap[uint8(i)] = uint8(c) -- m[uint8(c)] = uint8(i) -- } -- for i := range chars { -- c := &chars[i] -- c.origCCC = c.ccc -- c.ccc = m[c.ccc] -- } -- if len(m) >= 1<<6 { -- log.Fatalf("too many difference CCC values: %d >= 64", len(m)) -- } --} -- --// CompositionExclusions.txt has form: --// 0958 # ... --// See https://unicode.org/reports/tr44/ for full explanation --func loadCompositionExclusions() { -- f := gen.OpenUCDFile("CompositionExclusions.txt") -- defer f.Close() -- p := ucd.New(f) -- for p.Next() { -- c := &chars[p.Rune(0)] -- if c.excludeInComp { -- log.Fatalf("%U: Duplicate entry in exclusions.", c.codePoint) -- } -- c.excludeInComp = true -- } -- if e := p.Err(); e != nil { -- log.Fatal(e) -- } --} -- --// hasCompatDecomp returns true if any of the recursive --// decompositions contains a compatibility expansion. --// In this case, the character may not occur in NFK*. --func hasCompatDecomp(r rune) bool { -- c := &chars[r] -- if c.compatDecomp { -- return true -- } -- for _, d := range c.forms[FCompatibility].decomp { -- if hasCompatDecomp(d) { -- return true -- } -- } -- return false --} -- --// Hangul related constants. --const ( -- HangulBase = 0xAC00 -- HangulEnd = 0xD7A4 // hangulBase + Jamo combinations (19 * 21 * 28) -- -- JamoLBase = 0x1100 -- JamoLEnd = 0x1113 -- JamoVBase = 0x1161 -- JamoVEnd = 0x1176 -- JamoTBase = 0x11A8 -- JamoTEnd = 0x11C3 -- -- JamoLVTCount = 19 * 21 * 28 -- JamoTCount = 28 --) -- --func isHangul(r rune) bool { -- return HangulBase <= r && r < HangulEnd --} -- --func isHangulWithoutJamoT(r rune) bool { -- if !isHangul(r) { -- return false -- } -- r -= HangulBase -- return r < JamoLVTCount && r%JamoTCount == 0 --} -- --func ccc(r rune) uint8 { -- return chars[r].ccc --} -- --// Insert a rune in a buffer, ordered by Canonical Combining Class. --func insertOrdered(b Decomposition, r rune) Decomposition { -- n := len(b) -- b = append(b, 0) -- cc := ccc(r) -- if cc > 0 { -- // Use bubble sort. -- for ; n > 0; n-- { -- if ccc(b[n-1]) <= cc { -- break -- } -- b[n] = b[n-1] -- } -- } -- b[n] = r -- return b --} -- --// Recursively decompose. --func decomposeRecursive(form int, r rune, d Decomposition) Decomposition { -- dcomp := chars[r].forms[form].decomp -- if len(dcomp) == 0 { -- return insertOrdered(d, r) -- } -- for _, c := range dcomp { -- d = decomposeRecursive(form, c, d) -- } -- return d --} -- --func completeCharFields(form int) { -- // Phase 0: pre-expand decomposition. -- for i := range chars { -- f := &chars[i].forms[form] -- if len(f.decomp) == 0 { -- continue -- } -- exp := make(Decomposition, 0) -- for _, c := range f.decomp { -- exp = decomposeRecursive(form, c, exp) -- } -- f.expandedDecomp = exp -- } -- -- // Phase 1: composition exclusion, mark decomposition. -- for i := range chars { -- c := &chars[i] -- f := &c.forms[form] -- -- // Marks script-specific exclusions and version restricted. -- f.isOneWay = c.excludeInComp -- -- // Singletons -- f.isOneWay = f.isOneWay || len(f.decomp) == 1 -- -- // Non-starter decompositions -- if len(f.decomp) > 1 { -- chk := c.ccc != 0 || chars[f.decomp[0]].ccc != 0 -- f.isOneWay = f.isOneWay || chk -- } -- -- // Runes that decompose into more than two runes. -- f.isOneWay = f.isOneWay || len(f.decomp) > 2 -- -- if form == FCompatibility { -- f.isOneWay = f.isOneWay || hasCompatDecomp(c.codePoint) -- } -- -- for _, r := range f.decomp { -- chars[r].forms[form].inDecomp = true -- } -- } -- -- // Phase 2: forward and backward combining. -- for i := range chars { -- c := &chars[i] -- f := &c.forms[form] -- -- if !f.isOneWay && len(f.decomp) == 2 { -- f0 := &chars[f.decomp[0]].forms[form] -- f1 := &chars[f.decomp[1]].forms[form] -- if !f0.isOneWay { -- f0.combinesForward = true -- } -- if !f1.isOneWay { -- f1.combinesBackward = true -- } -- } -- if isHangulWithoutJamoT(rune(i)) { -- f.combinesForward = true -- } -- } -- -- // Phase 3: quick check values. -- for i := range chars { -- c := &chars[i] -- f := &c.forms[form] -- -- switch { -- case len(f.decomp) > 0: -- f.quickCheck[MDecomposed] = QCNo -- case isHangul(rune(i)): -- f.quickCheck[MDecomposed] = QCNo -- default: -- f.quickCheck[MDecomposed] = QCYes -- } -- switch { -- case f.isOneWay: -- f.quickCheck[MComposed] = QCNo -- case (i & 0xffff00) == JamoLBase: -- f.quickCheck[MComposed] = QCYes -- if JamoLBase <= i && i < JamoLEnd { -- f.combinesForward = true -- } -- if JamoVBase <= i && i < JamoVEnd { -- f.quickCheck[MComposed] = QCMaybe -- f.combinesBackward = true -- f.combinesForward = true -- } -- if JamoTBase <= i && i < JamoTEnd { -- f.quickCheck[MComposed] = QCMaybe -- f.combinesBackward = true -- } -- case !f.combinesBackward: -- f.quickCheck[MComposed] = QCYes -- default: -- f.quickCheck[MComposed] = QCMaybe -- } -- } --} -- --func computeNonStarterCounts() { -- // Phase 4: leading and trailing non-starter count -- for i := range chars { -- c := &chars[i] -- -- runes := []rune{rune(i)} -- // We always use FCompatibility so that the CGJ insertion points do not -- // change for repeated normalizations with different forms. -- if exp := c.forms[FCompatibility].expandedDecomp; len(exp) > 0 { -- runes = exp -- } -- // We consider runes that combine backwards to be non-starters for the -- // purpose of Stream-Safe Text Processing. -- for _, r := range runes { -- if cr := &chars[r]; cr.ccc == 0 && !cr.forms[FCompatibility].combinesBackward { -- break -- } -- c.nLeadingNonStarters++ -- } -- for i := len(runes) - 1; i >= 0; i-- { -- if cr := &chars[runes[i]]; cr.ccc == 0 && !cr.forms[FCompatibility].combinesBackward { -- break -- } -- c.nTrailingNonStarters++ -- } -- if c.nTrailingNonStarters > 3 { -- log.Fatalf("%U: Decomposition with more than 3 (%d) trailing modifiers (%U)", i, c.nTrailingNonStarters, runes) -- } -- -- if isHangul(rune(i)) { -- c.nTrailingNonStarters = 2 -- if isHangulWithoutJamoT(rune(i)) { -- c.nTrailingNonStarters = 1 -- } -- } -- -- if l, t := c.nLeadingNonStarters, c.nTrailingNonStarters; l > 0 && l != t { -- log.Fatalf("%U: number of leading and trailing non-starters should be equal (%d vs %d)", i, l, t) -- } -- if t := c.nTrailingNonStarters; t > 3 { -- log.Fatalf("%U: number of trailing non-starters is %d > 3", t) -- } -- } --} -- --func printBytes(w io.Writer, b []byte, name string) { -- fmt.Fprintf(w, "// %s: %d bytes\n", name, len(b)) -- fmt.Fprintf(w, "var %s = [...]byte {", name) -- for i, c := range b { -- switch { -- case i%64 == 0: -- fmt.Fprintf(w, "\n// Bytes %x - %x\n", i, i+63) -- case i%8 == 0: -- fmt.Fprintf(w, "\n") -- } -- fmt.Fprintf(w, "0x%.2X, ", c) -- } -- fmt.Fprint(w, "\n}\n\n") --} -- --// See forminfo.go for format. --func makeEntry(f *FormInfo, c *Char) uint16 { -- e := uint16(0) -- if r := c.codePoint; HangulBase <= r && r < HangulEnd { -- e |= 0x40 -- } -- if f.combinesForward { -- e |= 0x20 -- } -- if f.quickCheck[MDecomposed] == QCNo { -- e |= 0x4 -- } -- switch f.quickCheck[MComposed] { -- case QCYes: -- case QCNo: -- e |= 0x10 -- case QCMaybe: -- e |= 0x18 -- default: -- log.Fatalf("Illegal quickcheck value %v.", f.quickCheck[MComposed]) -- } -- e |= uint16(c.nTrailingNonStarters) -- return e --} -- --// decompSet keeps track of unique decompositions, grouped by whether --// the decomposition is followed by a trailing and/or leading CCC. --type decompSet [7]map[string]bool -- --const ( -- normalDecomp = iota -- firstMulti -- firstCCC -- endMulti -- firstLeadingCCC -- firstCCCZeroExcept -- firstStarterWithNLead -- lastDecomp --) -- --var cname = []string{"firstMulti", "firstCCC", "endMulti", "firstLeadingCCC", "firstCCCZeroExcept", "firstStarterWithNLead", "lastDecomp"} -- --func makeDecompSet() decompSet { -- m := decompSet{} -- for i := range m { -- m[i] = make(map[string]bool) -- } -- return m --} --func (m *decompSet) insert(key int, s string) { -- m[key][s] = true --} -- --func printCharInfoTables(w io.Writer) int { -- mkstr := func(r rune, f *FormInfo) (int, string) { -- d := f.expandedDecomp -- s := string([]rune(d)) -- if max := 1 << 6; len(s) >= max { -- const msg = "%U: too many bytes in decomposition: %d >= %d" -- log.Fatalf(msg, r, len(s), max) -- } -- head := uint8(len(s)) -- if f.quickCheck[MComposed] != QCYes { -- head |= 0x40 -- } -- if f.combinesForward { -- head |= 0x80 -- } -- s = string([]byte{head}) + s -- -- lccc := ccc(d[0]) -- tccc := ccc(d[len(d)-1]) -- cc := ccc(r) -- if cc != 0 && lccc == 0 && tccc == 0 { -- log.Fatalf("%U: trailing and leading ccc are 0 for non-zero ccc %d", r, cc) -- } -- if tccc < lccc && lccc != 0 { -- const msg = "%U: lccc (%d) must be <= tcc (%d)" -- log.Fatalf(msg, r, lccc, tccc) -- } -- index := normalDecomp -- nTrail := chars[r].nTrailingNonStarters -- nLead := chars[r].nLeadingNonStarters -- if tccc > 0 || lccc > 0 || nTrail > 0 { -- tccc <<= 2 -- tccc |= nTrail -- s += string([]byte{tccc}) -- index = endMulti -- for _, r := range d[1:] { -- if ccc(r) == 0 { -- index = firstCCC -- } -- } -- if lccc > 0 || nLead > 0 { -- s += string([]byte{lccc}) -- if index == firstCCC { -- log.Fatalf("%U: multi-segment decomposition not supported for decompositions with leading CCC != 0", r) -- } -- index = firstLeadingCCC -- } -- if cc != lccc { -- if cc != 0 { -- log.Fatalf("%U: for lccc != ccc, expected ccc to be 0; was %d", r, cc) -- } -- index = firstCCCZeroExcept -- } -- } else if len(d) > 1 { -- index = firstMulti -- } -- return index, s -- } -- -- decompSet := makeDecompSet() -- const nLeadStr = "\x00\x01" // 0-byte length and tccc with nTrail. -- decompSet.insert(firstStarterWithNLead, nLeadStr) -- -- // Store the uniqued decompositions in a byte buffer, -- // preceded by their byte length. -- for _, c := range chars { -- for _, f := range c.forms { -- if len(f.expandedDecomp) == 0 { -- continue -- } -- if f.combinesBackward { -- log.Fatalf("%U: combinesBackward and decompose", c.codePoint) -- } -- index, s := mkstr(c.codePoint, &f) -- decompSet.insert(index, s) -- } -- } -- -- decompositions := bytes.NewBuffer(make([]byte, 0, 10000)) -- size := 0 -- positionMap := make(map[string]uint16) -- decompositions.WriteString("\000") -- fmt.Fprintln(w, "const (") -- for i, m := range decompSet { -- sa := []string{} -- for s := range m { -- sa = append(sa, s) -- } -- sort.Strings(sa) -- for _, s := range sa { -- p := decompositions.Len() -- decompositions.WriteString(s) -- positionMap[s] = uint16(p) -- } -- if cname[i] != "" { -- fmt.Fprintf(w, "%s = 0x%X\n", cname[i], decompositions.Len()) -- } -- } -- fmt.Fprintln(w, "maxDecomp = 0x8000") -- fmt.Fprintln(w, ")") -- b := decompositions.Bytes() -- printBytes(w, b, "decomps") -- size += len(b) -- -- varnames := []string{"nfc", "nfkc"} -- for i := 0; i < FNumberOfFormTypes; i++ { -- trie := triegen.NewTrie(varnames[i]) -- -- for r, c := range chars { -- f := c.forms[i] -- d := f.expandedDecomp -- if len(d) != 0 { -- _, key := mkstr(c.codePoint, &f) -- trie.Insert(rune(r), uint64(positionMap[key])) -- if c.ccc != ccc(d[0]) { -- // We assume the lead ccc of a decomposition !=0 in this case. -- if ccc(d[0]) == 0 { -- log.Fatalf("Expected leading CCC to be non-zero; ccc is %d", c.ccc) -- } -- } -- } else if c.nLeadingNonStarters > 0 && len(f.expandedDecomp) == 0 && c.ccc == 0 && !f.combinesBackward { -- // Handle cases where it can't be detected that the nLead should be equal -- // to nTrail. -- trie.Insert(c.codePoint, uint64(positionMap[nLeadStr])) -- } else if v := makeEntry(&f, &c)<<8 | uint16(c.ccc); v != 0 { -- trie.Insert(c.codePoint, uint64(0x8000|v)) -- } -- } -- sz, err := trie.Gen(w, triegen.Compact(&normCompacter{name: varnames[i]})) -- if err != nil { -- log.Fatal(err) -- } -- size += sz -- } -- return size --} -- --func contains(sa []string, s string) bool { -- for _, a := range sa { -- if a == s { -- return true -- } -- } -- return false --} -- --func makeTables() { -- w := &bytes.Buffer{} -- -- size := 0 -- if *tablelist == "" { -- return -- } -- list := strings.Split(*tablelist, ",") -- if *tablelist == "all" { -- list = []string{"recomp", "info"} -- } -- -- // Compute maximum decomposition size. -- max := 0 -- for _, c := range chars { -- if n := len(string(c.forms[FCompatibility].expandedDecomp)); n > max { -- max = n -- } -- } -- fmt.Fprintln(w, `import "sync"`) -- fmt.Fprintln(w) -- -- fmt.Fprintln(w, "const (") -- fmt.Fprintln(w, "\t// Version is the Unicode edition from which the tables are derived.") -- fmt.Fprintf(w, "\tVersion = %q\n", gen.UnicodeVersion()) -- fmt.Fprintln(w) -- fmt.Fprintln(w, "\t// MaxTransformChunkSize indicates the maximum number of bytes that Transform") -- fmt.Fprintln(w, "\t// may need to write atomically for any Form. Making a destination buffer at") -- fmt.Fprintln(w, "\t// least this size ensures that Transform can always make progress and that") -- fmt.Fprintln(w, "\t// the user does not need to grow the buffer on an ErrShortDst.") -- fmt.Fprintf(w, "\tMaxTransformChunkSize = %d+maxNonStarters*4\n", len(string(0x034F))+max) -- fmt.Fprintln(w, ")\n") -- -- // Print the CCC remap table. -- size += len(cccMap) -- fmt.Fprintf(w, "var ccc = [%d]uint8{", len(cccMap)) -- for i := 0; i < len(cccMap); i++ { -- if i%8 == 0 { -- fmt.Fprintln(w) -- } -- fmt.Fprintf(w, "%3d, ", cccMap[uint8(i)]) -- } -- fmt.Fprintln(w, "\n}\n") -- -- if contains(list, "info") { -- size += printCharInfoTables(w) -- } -- -- if contains(list, "recomp") { -- // Note that we use 32 bit keys, instead of 64 bit. -- // This clips the bits of three entries, but we know -- // this won't cause a collision. The compiler will catch -- // any changes made to UnicodeData.txt that introduces -- // a collision. -- // Note that the recomposition map for NFC and NFKC -- // are identical. -- -- // Recomposition map -- nrentries := 0 -- for _, c := range chars { -- f := c.forms[FCanonical] -- if !f.isOneWay && len(f.decomp) > 0 { -- nrentries++ -- } -- } -- sz := nrentries * 8 -- size += sz -- fmt.Fprintf(w, "// recompMap: %d bytes (entries only)\n", sz) -- fmt.Fprintln(w, "var recompMap map[uint32]rune") -- fmt.Fprintln(w, "var recompMapOnce sync.Once\n") -- fmt.Fprintln(w, `const recompMapPacked = "" +`) -- var buf [8]byte -- for i, c := range chars { -- f := c.forms[FCanonical] -- d := f.decomp -- if !f.isOneWay && len(d) > 0 { -- key := uint32(uint16(d[0]))<<16 + uint32(uint16(d[1])) -- binary.BigEndian.PutUint32(buf[:4], key) -- binary.BigEndian.PutUint32(buf[4:], uint32(i)) -- fmt.Fprintf(w, "\t\t%q + // 0x%.8X: 0x%.8X\n", string(buf[:]), key, uint32(i)) -- } -- } -- // hack so we don't have to special case the trailing plus sign -- fmt.Fprintf(w, ` ""`) -- fmt.Fprintln(w) -- } -- -- fmt.Fprintf(w, "// Total size of tables: %dKB (%d bytes)\n", (size+512)/1024, size) -- gen.WriteVersionedGoFile("tables.go", "norm", w.Bytes()) --} -- --func printChars() { -- if *verbose { -- for _, c := range chars { -- if !c.isValid() || c.state == SMissing { -- continue -- } -- fmt.Println(c) -- } -- } --} -- --// verifyComputed does various consistency tests. --func verifyComputed() { -- for i, c := range chars { -- for _, f := range c.forms { -- isNo := (f.quickCheck[MDecomposed] == QCNo) -- if (len(f.decomp) > 0) != isNo && !isHangul(rune(i)) { -- log.Fatalf("%U: NF*D QC must be No if rune decomposes", i) -- } -- -- isMaybe := f.quickCheck[MComposed] == QCMaybe -- if f.combinesBackward != isMaybe { -- log.Fatalf("%U: NF*C QC must be Maybe if combinesBackward", i) -- } -- if len(f.decomp) > 0 && f.combinesForward && isMaybe { -- log.Fatalf("%U: NF*C QC must be Yes or No if combinesForward and decomposes", i) -- } -- -- if len(f.expandedDecomp) != 0 { -- continue -- } -- if a, b := c.nLeadingNonStarters > 0, (c.ccc > 0 || f.combinesBackward); a != b { -- // We accept these runes to be treated differently (it only affects -- // segment breaking in iteration, most likely on improper use), but -- // reconsider if more characters are added. -- // U+FF9E HALFWIDTH KATAKANA VOICED SOUND MARK;Lm;0;L; 3099;;;;N;;;;; -- // U+FF9F HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK;Lm;0;L; 309A;;;;N;;;;; -- // U+3133 HANGUL LETTER KIYEOK-SIOS;Lo;0;L; 11AA;;;;N;HANGUL LETTER GIYEOG SIOS;;;; -- // U+318E HANGUL LETTER ARAEAE;Lo;0;L; 11A1;;;;N;HANGUL LETTER ALAE AE;;;; -- // U+FFA3 HALFWIDTH HANGUL LETTER KIYEOK-SIOS;Lo;0;L; 3133;;;;N;HALFWIDTH HANGUL LETTER GIYEOG SIOS;;;; -- // U+FFDC HALFWIDTH HANGUL LETTER I;Lo;0;L; 3163;;;;N;;;;; -- if i != 0xFF9E && i != 0xFF9F && !(0x3133 <= i && i <= 0x318E) && !(0xFFA3 <= i && i <= 0xFFDC) { -- log.Fatalf("%U: nLead was %v; want %v", i, a, b) -- } -- } -- } -- nfc := c.forms[FCanonical] -- nfkc := c.forms[FCompatibility] -- if nfc.combinesBackward != nfkc.combinesBackward { -- log.Fatalf("%U: Cannot combine combinesBackward\n", c.codePoint) -- } -- } --} -- --// Use values in DerivedNormalizationProps.txt to compare against the --// values we computed. --// DerivedNormalizationProps.txt has form: --// 00C0..00C5 ; NFD_QC; N # ... --// 0374 ; NFD_QC; N # ... --// See https://unicode.org/reports/tr44/ for full explanation --func testDerived() { -- f := gen.OpenUCDFile("DerivedNormalizationProps.txt") -- defer f.Close() -- p := ucd.New(f) -- for p.Next() { -- r := p.Rune(0) -- c := &chars[r] -- -- var ftype, mode int -- qt := p.String(1) -- switch qt { -- case "NFC_QC": -- ftype, mode = FCanonical, MComposed -- case "NFD_QC": -- ftype, mode = FCanonical, MDecomposed -- case "NFKC_QC": -- ftype, mode = FCompatibility, MComposed -- case "NFKD_QC": -- ftype, mode = FCompatibility, MDecomposed -- default: -- continue -- } -- var qr QCResult -- switch p.String(2) { -- case "Y": -- qr = QCYes -- case "N": -- qr = QCNo -- case "M": -- qr = QCMaybe -- default: -- log.Fatalf(`Unexpected quick check value "%s"`, p.String(2)) -- } -- if got := c.forms[ftype].quickCheck[mode]; got != qr { -- log.Printf("%U: FAILED %s (was %v need %v)\n", r, qt, got, qr) -- } -- c.forms[ftype].verified[mode] = true -- } -- if err := p.Err(); err != nil { -- log.Fatal(err) -- } -- // Any unspecified value must be QCYes. Verify this. -- for i, c := range chars { -- for j, fd := range c.forms { -- for k, qr := range fd.quickCheck { -- if !fd.verified[k] && qr != QCYes { -- m := "%U: FAIL F:%d M:%d (was %v need Yes) %s\n" -- log.Printf(m, i, j, k, qr, c.name) -- } -- } -- } -- } --} -- --var testHeader = `const ( -- Yes = iota -- No -- Maybe --) -- --type formData struct { -- qc uint8 -- combinesForward bool -- decomposition string --} -- --type runeData struct { -- r rune -- ccc uint8 -- nLead uint8 -- nTrail uint8 -- f [2]formData // 0: canonical; 1: compatibility --} -- --func f(qc uint8, cf bool, dec string) [2]formData { -- return [2]formData{{qc, cf, dec}, {qc, cf, dec}} --} -- --func g(qc, qck uint8, cf, cfk bool, d, dk string) [2]formData { -- return [2]formData{{qc, cf, d}, {qck, cfk, dk}} --} -- --var testData = []runeData{ --` -- --func printTestdata() { -- type lastInfo struct { -- ccc uint8 -- nLead uint8 -- nTrail uint8 -- f string -- } -- -- last := lastInfo{} -- w := &bytes.Buffer{} -- fmt.Fprintf(w, testHeader) -- for r, c := range chars { -- f := c.forms[FCanonical] -- qc, cf, d := f.quickCheck[MComposed], f.combinesForward, string(f.expandedDecomp) -- f = c.forms[FCompatibility] -- qck, cfk, dk := f.quickCheck[MComposed], f.combinesForward, string(f.expandedDecomp) -- s := "" -- if d == dk && qc == qck && cf == cfk { -- s = fmt.Sprintf("f(%s, %v, %q)", qc, cf, d) -- } else { -- s = fmt.Sprintf("g(%s, %s, %v, %v, %q, %q)", qc, qck, cf, cfk, d, dk) -- } -- current := lastInfo{c.ccc, c.nLeadingNonStarters, c.nTrailingNonStarters, s} -- if last != current { -- fmt.Fprintf(w, "\t{0x%x, %d, %d, %d, %s},\n", r, c.origCCC, c.nLeadingNonStarters, c.nTrailingNonStarters, s) -- last = current -- } -- } -- fmt.Fprintln(w, "}") -- gen.WriteVersionedGoFile("data_test.go", "norm", w.Bytes()) --} -diff --git a/vendor/golang.org/x/text/unicode/norm/triegen.go b/vendor/golang.org/x/text/unicode/norm/triegen.go -deleted file mode 100644 -index 45d711900d..0000000000 ---- a/vendor/golang.org/x/text/unicode/norm/triegen.go -+++ /dev/null -@@ -1,117 +0,0 @@ --// 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. -- --// +build ignore -- --// Trie table generator. --// Used by make*tables tools to generate a go file with trie data structures --// for mapping UTF-8 to a 16-bit value. All but the last byte in a UTF-8 byte --// sequence are used to lookup offsets in the index table to be used for the --// next byte. The last byte is used to index into a table with 16-bit values. -- --package main -- --import ( -- "fmt" -- "io" --) -- --const maxSparseEntries = 16 -- --type normCompacter struct { -- sparseBlocks [][]uint64 -- sparseOffset []uint16 -- sparseCount int -- name string --} -- --func mostFrequentStride(a []uint64) int { -- counts := make(map[int]int) -- var v int -- for _, x := range a { -- if stride := int(x) - v; v != 0 && stride >= 0 { -- counts[stride]++ -- } -- v = int(x) -- } -- var maxs, maxc int -- for stride, cnt := range counts { -- if cnt > maxc || (cnt == maxc && stride < maxs) { -- maxs, maxc = stride, cnt -- } -- } -- return maxs --} -- --func countSparseEntries(a []uint64) int { -- stride := mostFrequentStride(a) -- var v, count int -- for _, tv := range a { -- if int(tv)-v != stride { -- if tv != 0 { -- count++ -- } -- } -- v = int(tv) -- } -- return count --} -- --func (c *normCompacter) Size(v []uint64) (sz int, ok bool) { -- if n := countSparseEntries(v); n <= maxSparseEntries { -- return (n+1)*4 + 2, true -- } -- return 0, false --} -- --func (c *normCompacter) Store(v []uint64) uint32 { -- h := uint32(len(c.sparseOffset)) -- c.sparseBlocks = append(c.sparseBlocks, v) -- c.sparseOffset = append(c.sparseOffset, uint16(c.sparseCount)) -- c.sparseCount += countSparseEntries(v) + 1 -- return h --} -- --func (c *normCompacter) Handler() string { -- return c.name + "Sparse.lookup" --} -- --func (c *normCompacter) Print(w io.Writer) (retErr error) { -- p := func(f string, x ...interface{}) { -- if _, err := fmt.Fprintf(w, f, x...); retErr == nil && err != nil { -- retErr = err -- } -- } -- -- ls := len(c.sparseBlocks) -- p("// %sSparseOffset: %d entries, %d bytes\n", c.name, ls, ls*2) -- p("var %sSparseOffset = %#v\n\n", c.name, c.sparseOffset) -- -- ns := c.sparseCount -- p("// %sSparseValues: %d entries, %d bytes\n", c.name, ns, ns*4) -- p("var %sSparseValues = [%d]valueRange {", c.name, ns) -- for i, b := range c.sparseBlocks { -- p("\n// Block %#x, offset %#x", i, c.sparseOffset[i]) -- var v int -- stride := mostFrequentStride(b) -- n := countSparseEntries(b) -- p("\n{value:%#04x,lo:%#02x},", stride, uint8(n)) -- for i, nv := range b { -- if int(nv)-v != stride { -- if v != 0 { -- p(",hi:%#02x},", 0x80+i-1) -- } -- if nv != 0 { -- p("\n{value:%#04x,lo:%#02x", nv, 0x80+i) -- } -- } -- v = int(nv) -- } -- if v != 0 { -- p(",hi:%#02x},", 0x80+len(b)-1) -- } -- } -- p("\n}\n\n") -- return --} -diff --git a/vendor/modules.txt b/vendor/modules.txt -index 91f7df534b..685585c07c 100644 ---- a/vendor/modules.txt -+++ b/vendor/modules.txt -@@ -1,30 +1,30 @@ - # github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 --github.com/Azure/go-ansiterm/winterm - github.com/Azure/go-ansiterm -+github.com/Azure/go-ansiterm/winterm - # github.com/BurntSushi/toml v0.3.1 - github.com/BurntSushi/toml - # github.com/Microsoft/go-winio v0.4.14 - github.com/Microsoft/go-winio --github.com/Microsoft/go-winio/pkg/guid - github.com/Microsoft/go-winio/archive/tar - github.com/Microsoft/go-winio/backuptar -+github.com/Microsoft/go-winio/pkg/guid - # github.com/Microsoft/hcsshim v0.8.6 --github.com/Microsoft/hcsshim/osversion - github.com/Microsoft/hcsshim -+github.com/Microsoft/hcsshim/internal/guestrequest - github.com/Microsoft/hcsshim/internal/guid - github.com/Microsoft/hcsshim/internal/hcs - github.com/Microsoft/hcsshim/internal/hcserror - github.com/Microsoft/hcsshim/internal/hns --github.com/Microsoft/hcsshim/internal/mergemaps --github.com/Microsoft/hcsshim/internal/schema1 --github.com/Microsoft/hcsshim/internal/wclayer --github.com/Microsoft/hcsshim/internal/guestrequest - github.com/Microsoft/hcsshim/internal/interop - github.com/Microsoft/hcsshim/internal/logfields --github.com/Microsoft/hcsshim/internal/timeout --github.com/Microsoft/hcsshim/internal/schema2 - github.com/Microsoft/hcsshim/internal/longpath -+github.com/Microsoft/hcsshim/internal/mergemaps - github.com/Microsoft/hcsshim/internal/safefile -+github.com/Microsoft/hcsshim/internal/schema1 -+github.com/Microsoft/hcsshim/internal/schema2 -+github.com/Microsoft/hcsshim/internal/timeout -+github.com/Microsoft/hcsshim/internal/wclayer -+github.com/Microsoft/hcsshim/osversion - # github.com/VividCortex/ewma v1.1.1 - github.com/VividCortex/ewma - # github.com/beorn7/perks v1.0.1 -@@ -40,133 +40,134 @@ github.com/checkpoint-restore/go-criu/rpc - github.com/containerd/containerd/errdefs - # github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc - github.com/containerd/continuity/fs --github.com/containerd/continuity/sysx - github.com/containerd/continuity/syscallx -+github.com/containerd/continuity/sysx - # github.com/containernetworking/cni v0.7.1 --github.com/containernetworking/cni/pkg/types --github.com/containernetworking/cni/pkg/types/current --github.com/containernetworking/cni/pkg/version - github.com/containernetworking/cni/libcni - github.com/containernetworking/cni/pkg/invoke -+github.com/containernetworking/cni/pkg/types - github.com/containernetworking/cni/pkg/types/020 -+github.com/containernetworking/cni/pkg/types/current -+github.com/containernetworking/cni/pkg/version - # github.com/containernetworking/plugins v0.8.2 --github.com/containernetworking/plugins/pkg/ns - github.com/containernetworking/plugins/pkg/ip --github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator -+github.com/containernetworking/plugins/pkg/ns - github.com/containernetworking/plugins/pkg/utils/hwaddr - github.com/containernetworking/plugins/plugins/ipam/host-local/backend -+github.com/containernetworking/plugins/plugins/ipam/host-local/backend/allocator - # github.com/containers/buildah v1.11.5-0.20191031204705-20e92ffe0982 - github.com/containers/buildah --github.com/containers/buildah/imagebuildah --github.com/containers/buildah/pkg/chrootuser --github.com/containers/buildah/pkg/cli --github.com/containers/buildah/pkg/formats --github.com/containers/buildah/util --github.com/containers/buildah/pkg/secrets --github.com/containers/buildah/pkg/parse - github.com/containers/buildah/bind - github.com/containers/buildah/chroot - github.com/containers/buildah/docker -+github.com/containers/buildah/imagebuildah - github.com/containers/buildah/pkg/blobcache - github.com/containers/buildah/pkg/cgroups -+github.com/containers/buildah/pkg/chrootuser -+github.com/containers/buildah/pkg/cli -+github.com/containers/buildah/pkg/formats - github.com/containers/buildah/pkg/overlay --github.com/containers/buildah/pkg/unshare -+github.com/containers/buildah/pkg/parse -+github.com/containers/buildah/pkg/secrets - github.com/containers/buildah/pkg/umask --# github.com/containers/image/v5 v5.0.0 -+github.com/containers/buildah/pkg/unshare -+github.com/containers/buildah/util -+# github.com/containers/image/v5 v5.0.1-0.20200205124631-82291c45f2b0 -+github.com/containers/image/v5/copy - github.com/containers/image/v5/directory -+github.com/containers/image/v5/directory/explicitfilepath - github.com/containers/image/v5/docker - github.com/containers/image/v5/docker/archive --github.com/containers/image/v5/manifest --github.com/containers/image/v5/pkg/docker/config --github.com/containers/image/v5/signature --github.com/containers/image/v5/transports --github.com/containers/image/v5/transports/alltransports --github.com/containers/image/v5/types --github.com/containers/image/v5/oci/archive --github.com/containers/image/v5/storage --github.com/containers/image/v5/copy -+github.com/containers/image/v5/docker/daemon -+github.com/containers/image/v5/docker/policyconfiguration - github.com/containers/image/v5/docker/reference - github.com/containers/image/v5/docker/tarfile - github.com/containers/image/v5/image --github.com/containers/image/v5/oci/layout --github.com/containers/image/v5/tarball --github.com/containers/image/v5/pkg/sysregistriesv2 --github.com/containers/image/v5/directory/explicitfilepath --github.com/containers/image/v5/docker/policyconfiguration --github.com/containers/image/v5/pkg/blobinfocache/none --github.com/containers/image/v5/pkg/tlsclientconfig --github.com/containers/image/v5/pkg/compression --github.com/containers/image/v5/pkg/strslice -+github.com/containers/image/v5/internal/iolimits - github.com/containers/image/v5/internal/pkg/keyctl --github.com/containers/image/v5/version --github.com/containers/image/v5/docker/daemon --github.com/containers/image/v5/openshift --github.com/containers/image/v5/ostree --github.com/containers/image/v5/pkg/compression/types - github.com/containers/image/v5/internal/tmpdir -+github.com/containers/image/v5/manifest -+github.com/containers/image/v5/oci/archive - github.com/containers/image/v5/oci/internal -+github.com/containers/image/v5/oci/layout -+github.com/containers/image/v5/openshift -+github.com/containers/image/v5/ostree - github.com/containers/image/v5/pkg/blobinfocache --github.com/containers/image/v5/pkg/compression/internal - github.com/containers/image/v5/pkg/blobinfocache/boltdb --github.com/containers/image/v5/pkg/blobinfocache/memory - github.com/containers/image/v5/pkg/blobinfocache/internal/prioritize -+github.com/containers/image/v5/pkg/blobinfocache/memory -+github.com/containers/image/v5/pkg/blobinfocache/none -+github.com/containers/image/v5/pkg/compression -+github.com/containers/image/v5/pkg/compression/internal -+github.com/containers/image/v5/pkg/compression/types -+github.com/containers/image/v5/pkg/docker/config -+github.com/containers/image/v5/pkg/strslice -+github.com/containers/image/v5/pkg/sysregistriesv2 -+github.com/containers/image/v5/pkg/tlsclientconfig -+github.com/containers/image/v5/signature -+github.com/containers/image/v5/storage -+github.com/containers/image/v5/tarball -+github.com/containers/image/v5/transports -+github.com/containers/image/v5/transports/alltransports -+github.com/containers/image/v5/types -+github.com/containers/image/v5/version - # github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b - github.com/containers/libtrust - # github.com/containers/psgo v1.3.2 - github.com/containers/psgo - github.com/containers/psgo/internal/capabilities -+github.com/containers/psgo/internal/cgroups - github.com/containers/psgo/internal/dev -+github.com/containers/psgo/internal/host - github.com/containers/psgo/internal/proc - github.com/containers/psgo/internal/process --github.com/containers/psgo/internal/cgroups --github.com/containers/psgo/internal/host - # github.com/containers/storage v1.13.6 - github.com/containers/storage --github.com/containers/storage/pkg/archive --github.com/containers/storage/pkg/chrootarchive --github.com/containers/storage/pkg/idtools --github.com/containers/storage/pkg/reexec --github.com/containers/storage/pkg/mount --github.com/containers/storage/pkg/stringid --github.com/containers/storage/pkg/system --github.com/containers/storage/pkg/truncindex --github.com/containers/storage/pkg/parsers/kernel --github.com/containers/storage/pkg/fileutils --github.com/containers/storage/pkg/ioutils --github.com/containers/storage/pkg/pools --github.com/containers/storage/pkg/homedir - github.com/containers/storage/drivers --github.com/containers/storage/drivers/register --github.com/containers/storage/pkg/config --github.com/containers/storage/pkg/directory --github.com/containers/storage/pkg/lockfile --github.com/containers/storage/pkg/parsers --github.com/containers/storage/pkg/stringutils --github.com/containers/storage/pkg/tarlog --github.com/containers/storage/pkg/longpath --github.com/containers/storage/pkg/promise - github.com/containers/storage/drivers/aufs - github.com/containers/storage/drivers/btrfs -+github.com/containers/storage/drivers/copy - github.com/containers/storage/drivers/devmapper - github.com/containers/storage/drivers/overlay -+github.com/containers/storage/drivers/overlayutils -+github.com/containers/storage/drivers/quota -+github.com/containers/storage/drivers/register - github.com/containers/storage/drivers/vfs - github.com/containers/storage/drivers/windows - github.com/containers/storage/drivers/zfs --github.com/containers/storage/pkg/locker -+github.com/containers/storage/pkg/archive -+github.com/containers/storage/pkg/chrootarchive -+github.com/containers/storage/pkg/config - github.com/containers/storage/pkg/devicemapper -+github.com/containers/storage/pkg/directory - github.com/containers/storage/pkg/dmesg --github.com/containers/storage/pkg/loopback --github.com/containers/storage/drivers/overlayutils --github.com/containers/storage/drivers/quota -+github.com/containers/storage/pkg/fileutils - github.com/containers/storage/pkg/fsutils --github.com/containers/storage/drivers/copy -+github.com/containers/storage/pkg/homedir -+github.com/containers/storage/pkg/idtools -+github.com/containers/storage/pkg/ioutils -+github.com/containers/storage/pkg/locker -+github.com/containers/storage/pkg/lockfile -+github.com/containers/storage/pkg/longpath -+github.com/containers/storage/pkg/loopback -+github.com/containers/storage/pkg/mount -+github.com/containers/storage/pkg/parsers -+github.com/containers/storage/pkg/parsers/kernel -+github.com/containers/storage/pkg/pools -+github.com/containers/storage/pkg/promise -+github.com/containers/storage/pkg/reexec -+github.com/containers/storage/pkg/stringid -+github.com/containers/storage/pkg/stringutils -+github.com/containers/storage/pkg/system -+github.com/containers/storage/pkg/tarlog -+github.com/containers/storage/pkg/truncindex - # github.com/coreos/go-iptables v0.4.2 - github.com/coreos/go-iptables/iptables - # github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f - github.com/coreos/go-systemd/activation - github.com/coreos/go-systemd/dbus --github.com/coreos/go-systemd/sdjournal - github.com/coreos/go-systemd/journal -+github.com/coreos/go-systemd/sdjournal - # github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f - github.com/coreos/pkg/dlopen - # github.com/cri-o/ocicni v0.1.1-0.20190702175919-7762645d18ca -@@ -176,68 +177,68 @@ github.com/cyphar/filepath-securejoin - # github.com/davecgh/go-spew v1.1.1 - github.com/davecgh/go-spew/spew - # github.com/docker/distribution v2.7.1+incompatible -+github.com/docker/distribution -+github.com/docker/distribution/digestset -+github.com/docker/distribution/metrics - github.com/docker/distribution/reference - github.com/docker/distribution/registry/api/errcode - github.com/docker/distribution/registry/api/v2 - github.com/docker/distribution/registry/client --github.com/docker/distribution/digestset --github.com/docker/distribution - github.com/docker/distribution/registry/client/auth/challenge - github.com/docker/distribution/registry/client/transport - github.com/docker/distribution/registry/storage/cache - github.com/docker/distribution/registry/storage/cache/memory --github.com/docker/distribution/metrics - # github.com/docker/docker v1.4.2-0.20190927142053-ada3c14355ce --github.com/docker/docker/pkg/signal --github.com/docker/docker/pkg/homedir --github.com/docker/docker/oci/caps --github.com/docker/docker/pkg/namesgenerator --github.com/docker/docker/pkg/term --github.com/docker/docker/pkg/ioutils --github.com/docker/docker/pkg/parsers --github.com/docker/docker/api/types/versions --github.com/docker/docker/errdefs --github.com/docker/docker/pkg/term/windows --github.com/docker/docker/pkg/longpath --github.com/docker/docker/api/types/registry --github.com/docker/docker/api/types/swarm --github.com/docker/docker/pkg/archive --github.com/docker/docker/pkg/fileutils --github.com/docker/docker/pkg/jsonmessage --github.com/docker/docker/pkg/stdcopy --github.com/docker/docker/pkg/system --github.com/docker/docker/client --github.com/docker/docker/api/types/container --github.com/docker/docker/api/types/mount --github.com/docker/docker/api/types/network --github.com/docker/docker/api/types/swarm/runtime --github.com/docker/docker/pkg/idtools --github.com/docker/docker/pkg/pools --github.com/docker/docker/pkg/mount - github.com/docker/docker/api - github.com/docker/docker/api/types -+github.com/docker/docker/api/types/blkiodev -+github.com/docker/docker/api/types/container - github.com/docker/docker/api/types/events - github.com/docker/docker/api/types/filters - github.com/docker/docker/api/types/image -+github.com/docker/docker/api/types/mount -+github.com/docker/docker/api/types/network -+github.com/docker/docker/api/types/registry -+github.com/docker/docker/api/types/strslice -+github.com/docker/docker/api/types/swarm -+github.com/docker/docker/api/types/swarm/runtime - github.com/docker/docker/api/types/time -+github.com/docker/docker/api/types/versions - github.com/docker/docker/api/types/volume --github.com/docker/docker/api/types/blkiodev --github.com/docker/docker/api/types/strslice -+github.com/docker/docker/client -+github.com/docker/docker/errdefs -+github.com/docker/docker/oci/caps -+github.com/docker/docker/pkg/archive -+github.com/docker/docker/pkg/fileutils -+github.com/docker/docker/pkg/homedir -+github.com/docker/docker/pkg/idtools -+github.com/docker/docker/pkg/ioutils -+github.com/docker/docker/pkg/jsonmessage -+github.com/docker/docker/pkg/longpath -+github.com/docker/docker/pkg/mount -+github.com/docker/docker/pkg/namesgenerator -+github.com/docker/docker/pkg/parsers -+github.com/docker/docker/pkg/pools -+github.com/docker/docker/pkg/signal -+github.com/docker/docker/pkg/stdcopy -+github.com/docker/docker/pkg/system -+github.com/docker/docker/pkg/term -+github.com/docker/docker/pkg/term/windows - # github.com/docker/docker-credential-helpers v0.6.3 --github.com/docker/docker-credential-helpers/credentials - github.com/docker/docker-credential-helpers/client -+github.com/docker/docker-credential-helpers/credentials - # github.com/docker/go-connections v0.4.0 - github.com/docker/go-connections/nat --github.com/docker/go-connections/tlsconfig - github.com/docker/go-connections/sockets -+github.com/docker/go-connections/tlsconfig - # github.com/docker/go-metrics v0.0.1 - github.com/docker/go-metrics - # github.com/docker/go-units v0.4.0 - github.com/docker/go-units - # github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316 - github.com/docker/libnetwork/resolvconf --github.com/docker/libnetwork/types - github.com/docker/libnetwork/resolvconf/dns -+github.com/docker/libnetwork/types - # github.com/docker/spdystream v0.0.0-20181023171402-6480d4af844c - github.com/docker/spdystream - github.com/docker/spdystream/spdy -@@ -287,12 +288,12 @@ github.com/ishidawataru/sctp - # github.com/json-iterator/go v1.1.7 - github.com/json-iterator/go - # github.com/klauspost/compress v1.8.1 --github.com/klauspost/compress/zstd - github.com/klauspost/compress/flate -+github.com/klauspost/compress/fse - github.com/klauspost/compress/huff0 - github.com/klauspost/compress/snappy -+github.com/klauspost/compress/zstd - github.com/klauspost/compress/zstd/internal/xxhash --github.com/klauspost/compress/fse - # github.com/klauspost/cpuid v1.2.1 - github.com/klauspost/cpuid - # github.com/klauspost/pgzip v1.2.1 -@@ -318,83 +319,83 @@ github.com/mrunalp/fileutils - # github.com/mtrmac/gpgme v0.0.0-20170102180018-b2432428689c - github.com/mtrmac/gpgme - # github.com/onsi/ginkgo v1.10.2 --github.com/onsi/ginkgo/ginkgo - github.com/onsi/ginkgo - github.com/onsi/ginkgo/config -+github.com/onsi/ginkgo/extensions/table -+github.com/onsi/ginkgo/ginkgo - github.com/onsi/ginkgo/ginkgo/convert - github.com/onsi/ginkgo/ginkgo/interrupthandler - github.com/onsi/ginkgo/ginkgo/nodot - github.com/onsi/ginkgo/ginkgo/testrunner - github.com/onsi/ginkgo/ginkgo/testsuite - github.com/onsi/ginkgo/ginkgo/watch --github.com/onsi/ginkgo/reporters/stenographer/support/go-colorable --github.com/onsi/ginkgo/types - github.com/onsi/ginkgo/internal/codelocation -+github.com/onsi/ginkgo/internal/containernode - github.com/onsi/ginkgo/internal/failer -+github.com/onsi/ginkgo/internal/leafnodes - github.com/onsi/ginkgo/internal/remote -+github.com/onsi/ginkgo/internal/spec -+github.com/onsi/ginkgo/internal/spec_iterator -+github.com/onsi/ginkgo/internal/specrunner - github.com/onsi/ginkgo/internal/suite - github.com/onsi/ginkgo/internal/testingtproxy - github.com/onsi/ginkgo/internal/writer - github.com/onsi/ginkgo/reporters - github.com/onsi/ginkgo/reporters/stenographer --github.com/onsi/ginkgo/extensions/table -+github.com/onsi/ginkgo/reporters/stenographer/support/go-colorable - github.com/onsi/ginkgo/reporters/stenographer/support/go-isatty --github.com/onsi/ginkgo/internal/spec_iterator --github.com/onsi/ginkgo/internal/containernode --github.com/onsi/ginkgo/internal/leafnodes --github.com/onsi/ginkgo/internal/spec --github.com/onsi/ginkgo/internal/specrunner -+github.com/onsi/ginkgo/types - # github.com/onsi/gomega v1.7.0 - github.com/onsi/gomega --github.com/onsi/gomega/gexec - github.com/onsi/gomega/format -+github.com/onsi/gomega/gbytes -+github.com/onsi/gomega/gexec - github.com/onsi/gomega/internal/assertion - github.com/onsi/gomega/internal/asyncassertion -+github.com/onsi/gomega/internal/oraclematcher - github.com/onsi/gomega/internal/testingtsupport - github.com/onsi/gomega/matchers --github.com/onsi/gomega/types --github.com/onsi/gomega/gbytes --github.com/onsi/gomega/internal/oraclematcher - github.com/onsi/gomega/matchers/support/goraph/bipartitegraph - github.com/onsi/gomega/matchers/support/goraph/edge - github.com/onsi/gomega/matchers/support/goraph/node - github.com/onsi/gomega/matchers/support/goraph/util -+github.com/onsi/gomega/types - # github.com/opencontainers/go-digest v1.0.0-rc1 - github.com/opencontainers/go-digest - # github.com/opencontainers/image-spec v1.0.2-0.20190823105129-775207bd45b6 --github.com/opencontainers/image-spec/specs-go/v1 - github.com/opencontainers/image-spec/specs-go -+github.com/opencontainers/image-spec/specs-go/v1 - # github.com/opencontainers/runc v1.0.0-rc8.0.20190827142921-dd075602f158 --github.com/opencontainers/runc/libcontainer/user - github.com/opencontainers/runc/libcontainer/apparmor -+github.com/opencontainers/runc/libcontainer/cgroups - github.com/opencontainers/runc/libcontainer/configs - github.com/opencontainers/runc/libcontainer/devices --github.com/opencontainers/runc/libcontainer/cgroups - github.com/opencontainers/runc/libcontainer/system -+github.com/opencontainers/runc/libcontainer/user - # github.com/opencontainers/runtime-spec v0.1.2-0.20190618234442-a950415649c7 - github.com/opencontainers/runtime-spec/specs-go - # github.com/opencontainers/runtime-tools v0.9.0 -+github.com/opencontainers/runtime-tools/error -+github.com/opencontainers/runtime-tools/filepath - github.com/opencontainers/runtime-tools/generate --github.com/opencontainers/runtime-tools/validate - github.com/opencontainers/runtime-tools/generate/seccomp --github.com/opencontainers/runtime-tools/filepath - github.com/opencontainers/runtime-tools/specerror --github.com/opencontainers/runtime-tools/error -+github.com/opencontainers/runtime-tools/validate - # github.com/opencontainers/selinux v1.3.0 --github.com/opencontainers/selinux/go-selinux/label - github.com/opencontainers/selinux/go-selinux -+github.com/opencontainers/selinux/go-selinux/label - # github.com/openshift/api v3.9.1-0.20190810003144-27fb16909b15+incompatible - github.com/openshift/api/config/v1 - # github.com/openshift/imagebuilder v1.1.1 - github.com/openshift/imagebuilder --github.com/openshift/imagebuilder/dockerfile/parser - github.com/openshift/imagebuilder/dockerfile/command -+github.com/openshift/imagebuilder/dockerfile/parser - github.com/openshift/imagebuilder/signal - github.com/openshift/imagebuilder/strslice - # github.com/opentracing/opentracing-go v1.1.0 - github.com/opentracing/opentracing-go --github.com/opentracing/opentracing-go/log - github.com/opentracing/opentracing-go/ext -+github.com/opentracing/opentracing-go/log - # github.com/ostreedev/ostree-go v0.0.0-20190702140239-759a8c1ac913 - github.com/ostreedev/ostree-go/pkg/glibobject - github.com/ostreedev/ostree-go/pkg/otbuiltin -@@ -406,19 +407,19 @@ github.com/pkg/profile - github.com/pmezard/go-difflib/difflib - # github.com/pquerna/ffjson v0.0.0-20190813045741-dac163c6c0a9 - github.com/pquerna/ffjson/fflib/v1 -+github.com/pquerna/ffjson/fflib/v1/internal - github.com/pquerna/ffjson/inception - github.com/pquerna/ffjson/shared --github.com/pquerna/ffjson/fflib/v1/internal - # github.com/prometheus/client_golang v1.1.0 - github.com/prometheus/client_golang/prometheus --github.com/prometheus/client_golang/prometheus/promhttp - github.com/prometheus/client_golang/prometheus/internal -+github.com/prometheus/client_golang/prometheus/promhttp - # github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 - github.com/prometheus/client_model/go - # github.com/prometheus/common v0.6.0 - github.com/prometheus/common/expfmt --github.com/prometheus/common/model - github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg -+github.com/prometheus/common/model - # github.com/prometheus/procfs v0.0.3 - github.com/prometheus/procfs - github.com/prometheus/procfs/internal/fs -@@ -446,30 +447,30 @@ github.com/tchap/go-patricia/patricia - github.com/uber/jaeger-client-go - github.com/uber/jaeger-client-go/config - github.com/uber/jaeger-client-go/internal/baggage -+github.com/uber/jaeger-client-go/internal/baggage/remote - github.com/uber/jaeger-client-go/internal/spanlog - github.com/uber/jaeger-client-go/internal/throttler -+github.com/uber/jaeger-client-go/internal/throttler/remote - github.com/uber/jaeger-client-go/log -+github.com/uber/jaeger-client-go/rpcmetrics - github.com/uber/jaeger-client-go/thrift -+github.com/uber/jaeger-client-go/thrift-gen/agent -+github.com/uber/jaeger-client-go/thrift-gen/baggage - github.com/uber/jaeger-client-go/thrift-gen/jaeger - github.com/uber/jaeger-client-go/thrift-gen/sampling - github.com/uber/jaeger-client-go/thrift-gen/zipkincore --github.com/uber/jaeger-client-go/utils --github.com/uber/jaeger-client-go/internal/baggage/remote --github.com/uber/jaeger-client-go/internal/throttler/remote --github.com/uber/jaeger-client-go/rpcmetrics - github.com/uber/jaeger-client-go/transport --github.com/uber/jaeger-client-go/thrift-gen/agent --github.com/uber/jaeger-client-go/thrift-gen/baggage -+github.com/uber/jaeger-client-go/utils - # github.com/uber/jaeger-lib v0.0.0-20190122222657-d036253de8f5 - github.com/uber/jaeger-lib/metrics - # github.com/ulikunitz/xz v0.5.6 - github.com/ulikunitz/xz -+github.com/ulikunitz/xz/internal/hash - github.com/ulikunitz/xz/internal/xlog - github.com/ulikunitz/xz/lzma --github.com/ulikunitz/xz/internal/hash - # github.com/varlink/go v0.0.0-20190502142041-0f1d566d194b --github.com/varlink/go/varlink - github.com/varlink/go/cmd/varlink-go-interface-generator -+github.com/varlink/go/varlink - github.com/varlink/go/varlink/idl - # github.com/vbatts/tar-split v0.11.1 - github.com/vbatts/tar-split/archive/tar -@@ -477,8 +478,8 @@ github.com/vbatts/tar-split/tar/asm - github.com/vbatts/tar-split/tar/storage - # github.com/vbauerster/mpb v3.4.0+incompatible - github.com/vbauerster/mpb --github.com/vbauerster/mpb/decor - github.com/vbauerster/mpb/cwriter -+github.com/vbauerster/mpb/decor - github.com/vbauerster/mpb/internal - # github.com/vishvananda/netlink v1.0.0 - github.com/vishvananda/netlink -@@ -492,32 +493,32 @@ github.com/xeipuuv/gojsonreference - # github.com/xeipuuv/gojsonschema v1.1.0 - github.com/xeipuuv/gojsonschema - # golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad --golang.org/x/crypto/ssh/terminal -+golang.org/x/crypto/cast5 - golang.org/x/crypto/openpgp - golang.org/x/crypto/openpgp/armor -+golang.org/x/crypto/openpgp/elgamal - golang.org/x/crypto/openpgp/errors - golang.org/x/crypto/openpgp/packet - golang.org/x/crypto/openpgp/s2k --golang.org/x/crypto/cast5 --golang.org/x/crypto/openpgp/elgamal -+golang.org/x/crypto/ssh/terminal - # golang.org/x/net v0.0.0-20190628185345-da137c7871d7 - golang.org/x/net/context --golang.org/x/net/http2 -+golang.org/x/net/context/ctxhttp -+golang.org/x/net/html -+golang.org/x/net/html/atom - golang.org/x/net/html/charset --golang.org/x/net/proxy - golang.org/x/net/http/httpguts -+golang.org/x/net/http2 - golang.org/x/net/http2/hpack - golang.org/x/net/idna --golang.org/x/net/html - golang.org/x/net/internal/socks --golang.org/x/net/html/atom --golang.org/x/net/context/ctxhttp -+golang.org/x/net/proxy - # golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 - golang.org/x/oauth2 - golang.org/x/oauth2/internal - # golang.org/x/sync v0.0.0-20190423024810-112230192c58 --golang.org/x/sync/semaphore - golang.org/x/sync/errgroup -+golang.org/x/sync/semaphore - # golang.org/x/sys v0.0.0-20190902133755-9109b7679e13 - golang.org/x/sys/unix - golang.org/x/sys/windows -@@ -525,41 +526,41 @@ golang.org/x/sys/windows - golang.org/x/text/encoding - golang.org/x/text/encoding/charmap - golang.org/x/text/encoding/htmlindex --golang.org/x/text/transform --golang.org/x/text/secure/bidirule --golang.org/x/text/unicode/bidi --golang.org/x/text/unicode/norm --golang.org/x/text/encoding/internal/identifier - golang.org/x/text/encoding/internal -+golang.org/x/text/encoding/internal/identifier - golang.org/x/text/encoding/japanese - golang.org/x/text/encoding/korean - golang.org/x/text/encoding/simplifiedchinese - golang.org/x/text/encoding/traditionalchinese - golang.org/x/text/encoding/unicode --golang.org/x/text/language --golang.org/x/text/internal/utf8internal --golang.org/x/text/runes - golang.org/x/text/internal/language - golang.org/x/text/internal/language/compact - golang.org/x/text/internal/tag -+golang.org/x/text/internal/utf8internal -+golang.org/x/text/language -+golang.org/x/text/runes -+golang.org/x/text/secure/bidirule -+golang.org/x/text/transform -+golang.org/x/text/unicode/bidi -+golang.org/x/text/unicode/norm - # golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0 - golang.org/x/time/rate - # google.golang.org/appengine v1.6.1 --google.golang.org/appengine/urlfetch - google.golang.org/appengine/internal --google.golang.org/appengine/internal/urlfetch - google.golang.org/appengine/internal/base - google.golang.org/appengine/internal/datastore - google.golang.org/appengine/internal/log - google.golang.org/appengine/internal/remote_api -+google.golang.org/appengine/internal/urlfetch -+google.golang.org/appengine/urlfetch - # google.golang.org/genproto v0.0.0-20190620144150-6af8c5fc6601 - google.golang.org/genproto/googleapis/rpc/status - # google.golang.org/grpc v1.24.0 - google.golang.org/grpc/codes --google.golang.org/grpc/status --google.golang.org/grpc/internal - google.golang.org/grpc/connectivity - google.golang.org/grpc/grpclog -+google.golang.org/grpc/internal -+google.golang.org/grpc/status - # gopkg.in/fsnotify.v1 v1.4.7 - gopkg.in/fsnotify.v1 - # gopkg.in/inf.v0 v0.9.1 -@@ -571,61 +572,61 @@ gopkg.in/yaml.v2 - # k8s.io/api v0.0.0-20190813020757-36bff7324fb7 - k8s.io/api/core/v1 - # k8s.io/apimachinery v0.0.0-20190809020650-423f5d784010 --k8s.io/apimachinery/pkg/apis/meta/v1 --k8s.io/apimachinery/pkg/util/runtime -+k8s.io/apimachinery/pkg/api/errors - k8s.io/apimachinery/pkg/api/resource --k8s.io/apimachinery/pkg/runtime --k8s.io/apimachinery/pkg/runtime/schema --k8s.io/apimachinery/pkg/types --k8s.io/apimachinery/pkg/util/intstr -+k8s.io/apimachinery/pkg/apis/meta/v1 -+k8s.io/apimachinery/pkg/apis/meta/v1/unstructured - k8s.io/apimachinery/pkg/conversion -+k8s.io/apimachinery/pkg/conversion/queryparams - k8s.io/apimachinery/pkg/fields - k8s.io/apimachinery/pkg/labels -+k8s.io/apimachinery/pkg/runtime -+k8s.io/apimachinery/pkg/runtime/schema -+k8s.io/apimachinery/pkg/runtime/serializer -+k8s.io/apimachinery/pkg/runtime/serializer/json -+k8s.io/apimachinery/pkg/runtime/serializer/protobuf -+k8s.io/apimachinery/pkg/runtime/serializer/recognizer -+k8s.io/apimachinery/pkg/runtime/serializer/streaming -+k8s.io/apimachinery/pkg/runtime/serializer/versioning - k8s.io/apimachinery/pkg/selection --k8s.io/apimachinery/pkg/watch --k8s.io/apimachinery/pkg/util/httpstream --k8s.io/apimachinery/pkg/util/remotecommand --k8s.io/apimachinery/pkg/conversion/queryparams -+k8s.io/apimachinery/pkg/types -+k8s.io/apimachinery/pkg/util/clock - k8s.io/apimachinery/pkg/util/errors -+k8s.io/apimachinery/pkg/util/framer -+k8s.io/apimachinery/pkg/util/httpstream -+k8s.io/apimachinery/pkg/util/httpstream/spdy -+k8s.io/apimachinery/pkg/util/intstr - k8s.io/apimachinery/pkg/util/json - k8s.io/apimachinery/pkg/util/naming -+k8s.io/apimachinery/pkg/util/net -+k8s.io/apimachinery/pkg/util/remotecommand -+k8s.io/apimachinery/pkg/util/runtime - k8s.io/apimachinery/pkg/util/sets --k8s.io/apimachinery/third_party/forked/golang/reflect - k8s.io/apimachinery/pkg/util/validation --k8s.io/apimachinery/pkg/util/net --k8s.io/apimachinery/pkg/api/errors --k8s.io/apimachinery/pkg/runtime/serializer/streaming --k8s.io/apimachinery/pkg/util/httpstream/spdy - k8s.io/apimachinery/pkg/util/validation/field -+k8s.io/apimachinery/pkg/util/yaml - k8s.io/apimachinery/pkg/version --k8s.io/apimachinery/pkg/runtime/serializer --k8s.io/apimachinery/pkg/util/clock -+k8s.io/apimachinery/pkg/watch - k8s.io/apimachinery/third_party/forked/golang/netutil --k8s.io/apimachinery/pkg/runtime/serializer/json --k8s.io/apimachinery/pkg/runtime/serializer/protobuf --k8s.io/apimachinery/pkg/runtime/serializer/recognizer --k8s.io/apimachinery/pkg/runtime/serializer/versioning --k8s.io/apimachinery/pkg/util/framer --k8s.io/apimachinery/pkg/util/yaml --k8s.io/apimachinery/pkg/apis/meta/v1/unstructured -+k8s.io/apimachinery/third_party/forked/golang/reflect - # k8s.io/client-go v0.0.0-20190620085101-78d2af792bab --k8s.io/client-go/tools/remotecommand --k8s.io/client-go/rest --k8s.io/client-go/transport/spdy --k8s.io/client-go/util/exec --k8s.io/client-go/util/homedir -+k8s.io/client-go/pkg/apis/clientauthentication -+k8s.io/client-go/pkg/apis/clientauthentication/v1alpha1 -+k8s.io/client-go/pkg/apis/clientauthentication/v1beta1 - k8s.io/client-go/pkg/version - k8s.io/client-go/plugin/pkg/client/auth/exec -+k8s.io/client-go/rest - k8s.io/client-go/rest/watch - k8s.io/client-go/tools/clientcmd/api - k8s.io/client-go/tools/metrics -+k8s.io/client-go/tools/remotecommand - k8s.io/client-go/transport -+k8s.io/client-go/transport/spdy - k8s.io/client-go/util/cert --k8s.io/client-go/util/flowcontrol --k8s.io/client-go/pkg/apis/clientauthentication --k8s.io/client-go/pkg/apis/clientauthentication/v1alpha1 --k8s.io/client-go/pkg/apis/clientauthentication/v1beta1 - k8s.io/client-go/util/connrotation -+k8s.io/client-go/util/exec -+k8s.io/client-go/util/flowcontrol -+k8s.io/client-go/util/homedir - k8s.io/client-go/util/keyutil - # k8s.io/klog v0.3.3 - k8s.io/klog - -From 54558fbe4b27a8e8bc81c3c6079ea7e89ac683ee Mon Sep 17 00:00:00 2001 -From: Valentin Rothberg -Date: Wed, 5 Feb 2020 15:19:56 +0100 -Subject: [PATCH 2/3] bump golangci-lint - -Fixes: https://github.com/golangci/golangci-lint/issues/658 -Signed-off-by: Valentin Rothberg ---- - Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/Makefile b/Makefile -index a5265653d1..eb67d2665a 100644 ---- a/Makefile -+++ b/Makefile -@@ -479,7 +479,7 @@ endef - - .install.golangci-lint: .gopathok - if [ ! -x "$(GOBIN)/golangci-lint" ]; then \ -- curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(GOBIN)/ v1.17.1; \ -+ curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(GOBIN)/ v1.18.0; \ - fi - - .install.md2man: .gopathok - -From b8c5d5612b90ebce453a1bbc4757fced4dc731dc Mon Sep 17 00:00:00 2001 -From: Valentin Rothberg -Date: Mon, 10 Feb 2020 09:42:17 +0100 -Subject: [PATCH 3/3] e2e pull test: use k8s pause instead of alpine - -When pulling with --all-tags, use the k8s pause image instead of alpine. -The pause repo has considerably less tags and is hence used in master to -prevent timeouts that we're hitting when running rootless, where we're -suffering additional performance regressions on VFS. - -Signed-off-by: Valentin Rothberg ---- - test/e2e/pull_test.go | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/test/e2e/pull_test.go b/test/e2e/pull_test.go -index 5152409aff..8a59794850 100644 ---- a/test/e2e/pull_test.go -+++ b/test/e2e/pull_test.go -@@ -339,7 +339,7 @@ var _ = Describe("Podman pull", func() { - }) - - It("podman pull check all tags", func() { -- session := podmanTest.PodmanNoCache([]string{"pull", "--all-tags", "alpine"}) -+ session := podmanTest.PodmanNoCache([]string{"pull", "--all-tags", "k8s.gcr.io/pause"}) - session.WaitWithDefaultTimeout() - Expect(session.ExitCode()).To(Equal(0)) - Expect(session.LineInOuputStartsWith("Pulled Images:")).To(BeTrue()) diff --git a/SOURCES/podman-1784950.patch b/SOURCES/podman-1784950.patch deleted file mode 100644 index a8a0aad..0000000 --- a/SOURCES/podman-1784950.patch +++ /dev/null @@ -1,145 +0,0 @@ -From fb7d2b6bd6a16ffdbe4a69428e3ba5b487719e78 Mon Sep 17 00:00:00 2001 -From: Daniel J Walsh -Date: Tue, 17 Dec 2019 15:24:29 -0500 -Subject: [PATCH] Add support for FIPS-Mode backends - -If host is running in fips mode, then RHEL8.2 and beyond container images -will come with a directory /usr/share/crypto-policies/back-ends/FIPS. -This directory needs to be bind mounted over /etc/crypto-policies/back-ends in -order to make all tools in the container follow the FIPS Mode rules. - -Signed-off-by: Daniel J Walsh ---- - pkg/secrets/secrets.go | 48 +++++++++++++++++++++++++++++++++--------- - run_linux.go | 2 +- - 2 files changed, 39 insertions(+), 11 deletions(-) - -diff -up ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/pkg/secrets/secrets.go.1784950 ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/pkg/secrets/secrets.go ---- libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/pkg/secrets/secrets.go.1784950 2020-02-19 14:58:22.049213896 +0100 -+++ libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/pkg/secrets/secrets.go 2020-02-19 14:58:22.052213937 +0100 -@@ -148,12 +148,21 @@ func getMountsMap(path string) (string, - } - - // SecretMounts copies, adds, and mounts the secrets to the container root filesystem -+// Deprecated, Please use SecretMountWithUIDGID - func SecretMounts(mountLabel, containerWorkingDir, mountFile string, rootless, disableFips bool) []rspec.Mount { - return SecretMountsWithUIDGID(mountLabel, containerWorkingDir, mountFile, containerWorkingDir, 0, 0, rootless, disableFips) - } - --// SecretMountsWithUIDGID specifies the uid/gid of the owner --func SecretMountsWithUIDGID(mountLabel, containerWorkingDir, mountFile, mountPrefix string, uid, gid int, rootless, disableFips bool) []rspec.Mount { -+// SecretMountsWithUIDGID copies, adds, and mounts the secrets to the container root filesystem -+// mountLabel: MAC/SELinux label for container content -+// containerWorkingDir: Private data for storing secrets on the host mounted in container. -+// mountFile: Additional mount points required for the container. -+// mountPoint: Container image mountpoint -+// uid: to assign to content created for secrets -+// gid: to assign to content created for secrets -+// rootless: indicates whether container is running in rootless mode -+// disableFips: indicates whether system should ignore fips mode -+func SecretMountsWithUIDGID(mountLabel, containerWorkingDir, mountFile, mountPoint string, uid, gid int, rootless, disableFips bool) []rspec.Mount { - var ( - secretMounts []rspec.Mount - mountFiles []string -@@ -171,7 +180,7 @@ func SecretMountsWithUIDGID(mountLabel, - } - for _, file := range mountFiles { - if _, err := os.Stat(file); err == nil { -- mounts, err := addSecretsFromMountsFile(file, mountLabel, containerWorkingDir, mountPrefix, uid, gid) -+ mounts, err := addSecretsFromMountsFile(file, mountLabel, containerWorkingDir, uid, gid) - if err != nil { - logrus.Warnf("error mounting secrets, skipping entry in %s: %v", file, err) - } -@@ -187,7 +196,7 @@ func SecretMountsWithUIDGID(mountLabel, - // Add FIPS mode secret if /etc/system-fips exists on the host - _, err := os.Stat("/etc/system-fips") - if err == nil { -- if err := addFIPSModeSecret(&secretMounts, containerWorkingDir, mountPrefix, mountLabel, uid, gid); err != nil { -+ if err := addFIPSModeSecret(&secretMounts, containerWorkingDir, mountPoint, mountLabel, uid, gid); err != nil { - logrus.Errorf("error adding FIPS mode secret to container: %v", err) - } - } else if os.IsNotExist(err) { -@@ -206,7 +215,7 @@ func rchown(chowndir string, uid, gid in - - // addSecretsFromMountsFile copies the contents of host directory to container directory - // and returns a list of mounts --func addSecretsFromMountsFile(filePath, mountLabel, containerWorkingDir, mountPrefix string, uid, gid int) ([]rspec.Mount, error) { -+func addSecretsFromMountsFile(filePath, mountLabel, containerWorkingDir string, uid, gid int) ([]rspec.Mount, error) { - var mounts []rspec.Mount - defaultMountsPaths := getMounts(filePath) - for _, path := range defaultMountsPaths { -@@ -285,7 +294,7 @@ func addSecretsFromMountsFile(filePath, - } - - m := rspec.Mount{ -- Source: filepath.Join(mountPrefix, ctrDirOrFile), -+ Source: ctrDirOrFileOnHost, - Destination: ctrDirOrFile, - Type: "bind", - Options: []string{"bind", "rprivate"}, -@@ -300,15 +309,15 @@ func addSecretsFromMountsFile(filePath, - // root filesystem if /etc/system-fips exists on hosts. - // This enables the container to be FIPS compliant and run openssl in - // FIPS mode as the host is also in FIPS mode. --func addFIPSModeSecret(mounts *[]rspec.Mount, containerWorkingDir, mountPrefix, mountLabel string, uid, gid int) error { -+func addFIPSModeSecret(mounts *[]rspec.Mount, containerWorkingDir, mountPoint, mountLabel string, uid, gid int) error { - secretsDir := "/run/secrets" - ctrDirOnHost := filepath.Join(containerWorkingDir, secretsDir) - if _, err := os.Stat(ctrDirOnHost); os.IsNotExist(err) { - if err = idtools.MkdirAllAs(ctrDirOnHost, 0755, uid, gid); err != nil { -- return errors.Wrapf(err, "making container directory on host failed") -+ return errors.Wrapf(err, "making container directory %q on host failed", ctrDirOnHost) - } - if err = label.Relabel(ctrDirOnHost, mountLabel, false); err != nil { -- return errors.Wrap(err, "error applying correct labels") -+ return errors.Wrapf(err, "error applying correct labels on %q", ctrDirOnHost) - } - } - fipsFile := filepath.Join(ctrDirOnHost, "system-fips") -@@ -323,7 +332,7 @@ func addFIPSModeSecret(mounts *[]rspec.M - - if !mountExists(*mounts, secretsDir) { - m := rspec.Mount{ -- Source: filepath.Join(mountPrefix, secretsDir), -+ Source: ctrDirOnHost, - Destination: secretsDir, - Type: "bind", - Options: []string{"bind", "rprivate"}, -@@ -331,6 +340,25 @@ func addFIPSModeSecret(mounts *[]rspec.M - *mounts = append(*mounts, m) - } - -+ srcBackendDir := "/usr/share/crypto-policies/back-ends/FIPS" -+ destDir := "/etc/crypto-policies/back-ends" -+ srcOnHost := filepath.Join(mountPoint, srcBackendDir) -+ if _, err := os.Stat(srcOnHost); err != nil { -+ if os.IsNotExist(err) { -+ return nil -+ } -+ return errors.Wrapf(err, "failed to stat FIPS Backend directory %q", ctrDirOnHost) -+ } -+ -+ if !mountExists(*mounts, destDir) { -+ m := rspec.Mount{ -+ Source: srcOnHost, -+ Destination: destDir, -+ Type: "bind", -+ Options: []string{"bind", "rprivate"}, -+ } -+ *mounts = append(*mounts, m) -+ } - return nil - } - -diff -up ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/run_linux.go.1784950 ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/run_linux.go ---- libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/run_linux.go.1784950 2020-02-19 14:58:22.021213507 +0100 -+++ libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/vendor/github.com/containers/buildah/run_linux.go 2020-02-19 14:58:22.024213549 +0100 -@@ -460,7 +460,7 @@ func (b *Builder) setupMounts(mountPoint - } - - // Get the list of secrets mounts. -- secretMounts := secrets.SecretMountsWithUIDGID(b.MountLabel, cdir, b.DefaultMountsFilePath, cdir, int(rootUID), int(rootGID), unshare.IsRootless(), false) -+ secretMounts := secrets.SecretMountsWithUIDGID(b.MountLabel, cdir, b.DefaultMountsFilePath, mountPoint, int(rootUID), int(rootGID), unshare.IsRootless(), false) - - // Add temporary copies of the contents of volume locations at the - // volume locations, unless we already have something there. diff --git a/SOURCES/podman-1805212.patch b/SOURCES/podman-1805212.patch deleted file mode 100644 index 4617599..0000000 --- a/SOURCES/podman-1805212.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 6c97e0d5c140d587e5477d478159e91b8adcfd15 Mon Sep 17 00:00:00 2001 -From: Brent Baude -Date: Thu, 27 Feb 2020 14:39:31 -0600 -Subject: [PATCH 2/2] network create should use firewall plugin - -when creating a network, podman should add the firewall plugin to the config but not specify a backend. this will allow cni to determine whether it should use an iptables|firewalld backend. - -Signed-off-by: Brent Baude ---- - pkg/adapter/network.go | 1 + - pkg/network/netconflist.go | 1 - - 2 files changed, 1 insertion(+), 1 deletion(-) - -diff --git a/pkg/network/netconflist.go b/pkg/network/netconflist.go -index a8217097ac..34ff000249 100644 ---- a/pkg/network/netconflist.go -+++ b/pkg/network/netconflist.go -@@ -110,7 +110,6 @@ func NewPortMapPlugin() PortMapConfig { - func NewFirewallPlugin() FirewallConfig { - return FirewallConfig{ - PluginType: "firewall", -- Backend: "iptables", - } - } - - -From cfd40608907b653a8b05f2e4f4243f8aa677b6e3 Mon Sep 17 00:00:00 2001 -From: Brent Baude -Date: Thu, 27 Feb 2020 14:35:48 -0600 -Subject: [PATCH 1/2] add firewall plugin (no backend) to default cni config - -in order for the fall back mechanisms to work in containernetworking-plugins, the firewall plugin must still be called via the cni configuration file. however, no backend w - -Signed-off-by: Brent Baude ---- - cni/87-podman-bridge.conflist | 3 +++ - 1 file changed, 3 insertions(+) - -diff -up a/cni/87-podman-bridge.conflist b/cni/87-podman-bridge.conflist ---- a/cni/87-podman-bridge.conflist -+++ b/cni/87-podman-bridge.conflist -@@ -31,8 +31,7 @@ - } - }, - { -- "type": "firewall", -- "backend": "iptables" -+ "type": "firewall" - } - ] - } diff --git a/SOURCES/podman-1807310.patch b/SOURCES/podman-1807310.patch deleted file mode 100644 index d182dab..0000000 --- a/SOURCES/podman-1807310.patch +++ /dev/null @@ -1,133 +0,0 @@ -From b41c864d569357a102ee2335a4947e59e5e2b08a Mon Sep 17 00:00:00 2001 -From: Matthew Heon -Date: Thu, 27 Feb 2020 16:08:29 -0500 -Subject: [PATCH] Ensure that exec sessions inherit supplemental groups - -This corrects a regression from Podman 1.4.x where container exec -sessions inherited supplemental groups from the container, iff -the exec session did not specify a user. - -Signed-off-by: Matthew Heon ---- - libpod/container_api.go | 5 ----- - libpod/container_internal_linux.go | 5 ++++- - libpod/oci_conmon_linux.go | 25 +++++++++++++++++++++---- - test/e2e/exec_test.go | 24 ++++++++++++++++++++++++ - 4 files changed, 49 insertions(+), 10 deletions(-) - -diff --git a/libpod/container_api.go b/libpod/container_api.go -index d612341bce..dabbe27dcd 100644 ---- a/libpod/container_api.go -+++ b/libpod/container_api.go -@@ -270,11 +270,6 @@ func (c *Container) Exec(tty, privileged bool, env map[string]string, cmd []stri - } - }() - -- // if the user is empty, we should inherit the user that the container is currently running with -- if user == "" { -- user = c.config.User -- } -- - opts := new(ExecOptions) - opts.Cmd = cmd - opts.CapAdd = capList -diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go -index 7390262647..63968918cb 100644 ---- a/libpod/container_internal_linux.go -+++ b/libpod/container_internal_linux.go -@@ -330,7 +330,10 @@ func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) { - - // Add addition groups if c.config.GroupAdd is not empty - if len(c.config.Groups) > 0 { -- gids, _ := lookup.GetContainerGroups(c.config.Groups, c.state.Mountpoint, nil) -+ gids, err := lookup.GetContainerGroups(c.config.Groups, c.state.Mountpoint, overrides) -+ if err != nil { -+ return nil, errors.Wrapf(err, "error looking up supplemental groups for container %s", c.ID()) -+ } - for _, gid := range gids { - g.AddProcessAdditionalGid(gid) - } -diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go -index 07d38693f0..800f896036 100644 ---- a/libpod/oci_conmon_linux.go -+++ b/libpod/oci_conmon_linux.go -@@ -1252,18 +1252,35 @@ func prepareProcessExec(c *Container, cmd, env []string, tty bool, cwd, user, se - - } - -+ var addGroups []string -+ var sgids []uint32 -+ -+ // if the user is empty, we should inherit the user that the container is currently running with -+ if user == "" { -+ user = c.config.User -+ addGroups = c.config.Groups -+ } -+ - overrides := c.getUserOverrides() - execUser, err := lookup.GetUserGroupInfo(c.state.Mountpoint, user, overrides) - if err != nil { - return nil, err - } - -+ if len(addGroups) > 0 { -+ sgids, err = lookup.GetContainerGroups(addGroups, c.state.Mountpoint, overrides) -+ if err != nil { -+ return nil, errors.Wrapf(err, "error looking up supplemental groups for container %s exec session %s", c.ID(), sessionID) -+ } -+ } -+ - // If user was set, look it up in the container to get a UID to use on - // the host -- if user != "" { -- sgids := make([]uint32, 0, len(execUser.Sgids)) -- for _, sgid := range execUser.Sgids { -- sgids = append(sgids, uint32(sgid)) -+ if user != "" || len(sgids) > 0 { -+ if user != "" { -+ for _, sgid := range execUser.Sgids { -+ sgids = append(sgids, uint32(sgid)) -+ } - } - processUser := spec.User{ - UID: uint32(execUser.Uid), -diff --git a/test/e2e/exec_test.go b/test/e2e/exec_test.go -index ed4eb3335f..ab806f6831 100644 ---- a/test/e2e/exec_test.go -+++ b/test/e2e/exec_test.go -@@ -1,6 +1,7 @@ - package integration - - import ( -+ "fmt" - "os" - "strings" - -@@ -244,4 +245,27 @@ var _ = Describe("Podman exec", func() { - Expect(session.ExitCode()).To(Equal(0)) - }) - -+ It("podman exec preserves --group-add groups", func() { -+ groupName := "group1" -+ gid := "4444" -+ ctrName1 := "ctr1" -+ ctr1 := podmanTest.Podman([]string{"run", "-ti", "--name", ctrName1, fedoraMinimal, "groupadd", "-g", gid, groupName}) -+ ctr1.WaitWithDefaultTimeout() -+ Expect(ctr1.ExitCode()).To(Equal(0)) -+ -+ imgName := "img1" -+ commit := podmanTest.Podman([]string{"commit", ctrName1, imgName}) -+ commit.WaitWithDefaultTimeout() -+ Expect(commit.ExitCode()).To(Equal(0)) -+ -+ ctrName2 := "ctr2" -+ ctr2 := podmanTest.Podman([]string{"run", "-d", "--name", ctrName2, "--group-add", groupName, imgName, "sleep", "300"}) -+ ctr2.WaitWithDefaultTimeout() -+ Expect(ctr2.ExitCode()).To(Equal(0)) -+ -+ exec := podmanTest.Podman([]string{"exec", "-ti", ctrName2, "id"}) -+ exec.WaitWithDefaultTimeout() -+ Expect(exec.ExitCode()).To(Equal(0)) -+ Expect(strings.Contains(exec.OutputToString(), fmt.Sprintf("%s(%s)", gid, groupName))).To(BeTrue()) -+ }) - }) diff --git a/SOURCES/podman-1834346.patch b/SOURCES/podman-1834346.patch deleted file mode 100644 index 151e1d5..0000000 --- a/SOURCES/podman-1834346.patch +++ /dev/null @@ -1,27 +0,0 @@ -From fadd011a80c62f7a2fb971fac34d7b470c6a60df Mon Sep 17 00:00:00 2001 -From: Brent Baude -Date: Mon, 27 Apr 2020 16:03:00 -0500 -Subject: [PATCH] separate healthcheck and container log paths - -instead of using the container log path to derive where to put the healthchecks, we now put them into the rundir to avoid collision of health check log files when the log path is set by user. - -Fixes: #5915 - -Signed-off-by: Brent Baude ---- - libpod/healthcheck.go | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/libpod/healthcheck.go b/libpod/healthcheck.go -index daddb6561d..aec5fa4e0f 100644 ---- libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/libpod/healthcheck.go -+++ libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/libpod/healthcheck.go -@@ -238,7 +238,7 @@ func (c *Container) updateHealthCheckLog(hcl define.HealthCheckLog, inStartPerio - - // HealthCheckLogPath returns the path for where the health check log is - func (c *Container) healthCheckLogPath() string { -- return filepath.Join(filepath.Dir(c.LogPath()), "healthcheck.log") -+ return filepath.Join(filepath.Dir(c.state.RunDir), "healthcheck.log") - } - - // GetHealthCheckLog returns HealthCheck results by reading the container's diff --git a/SOURCES/podman-1846364-part2.patch b/SOURCES/podman-1846364-part2.patch deleted file mode 100644 index 405f84f..0000000 --- a/SOURCES/podman-1846364-part2.patch +++ /dev/null @@ -1,47 +0,0 @@ -From c734a6c44e1624dab786c85026bcd8a13e7f2b01 Mon Sep 17 00:00:00 2001 -From: Daniel J Walsh -Date: Tue, 30 Jun 2020 13:36:45 -0400 -Subject: [PATCH] Disable SELinux labeling if privileged and user does not - specify labels - -The previous patch mistakenly turned on SELinux even when --privileged. - -This patch will disable SELinux, if the user specified --privileged and -did not specify any SELinux options. - -Signed-off-by: Daniel J Walsh ---- - cmd/podman/shared/create.go | 10 ++++------ - 1 file changed, 4 insertions(+), 6 deletions(-) - -diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go -index 11a0c9cbe8..7bb2bc896d 100644 ---- a/cmd/podman/shared/create.go -+++ b/cmd/podman/shared/create.go -@@ -196,9 +196,7 @@ func CreateContainer(ctx context.Context, c *GenericCLIResults, runtime *libpod. - } - - func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string, runtime *libpod.Runtime) error { -- var ( -- labelOpts []string -- ) -+ var labelOpts []string - - if config.PidMode.IsHost() { - labelOpts = append(labelOpts, label.DisableSecOpt()...) -@@ -794,12 +792,12 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod. - Syslog: c.Bool("syslog"), - } - -- if config.Privileged { -- config.LabelOpts = label.DisableSecOpt() -- } - if err := parseSecurityOpt(config, c.StringArray("security-opt"), runtime); err != nil { - return nil, err - } -+ if config.Privileged && len(config.LabelOpts) == 0 { -+ config.LabelOpts = label.DisableSecOpt() -+ } - config.SecurityOpts = c.StringArray("security-opt") - warnings, err := verifyContainerResources(config, false) - if err != nil { diff --git a/SOURCES/podman-1846364-part3.patch b/SOURCES/podman-1846364-part3.patch deleted file mode 100644 index 6ad0e37..0000000 --- a/SOURCES/podman-1846364-part3.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 48ad0f4e8f36918406b95e498f6750e5d5cf749a Mon Sep 17 00:00:00 2001 -From: Daniel J Walsh -Date: Wed, 1 Jul 2020 09:19:18 -0400 -Subject: [PATCH] Don't disable selinux labels if user specifies a security opt - -Currenty if the user specifies --pid=host or --ipc=host or --privileged -then we disable SELinux labeling. If the user however specifies ---security-opt label:... Then we assume they want to leave SELinux enabled -and know what they are doing. - -This PR will leave SELinux enabled if a user specifies a --security-opt label -option. - -Signed-off-by: Daniel J Walsh ---- - cmd/podman/shared/create.go | 20 ++++++++++---------- - 1 file changed, 10 insertions(+), 10 deletions(-) - -diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go -index 7bb2bc896d..dda36826ec 100644 ---- a/cmd/podman/shared/create.go -+++ b/cmd/podman/shared/create.go -@@ -198,9 +198,7 @@ func CreateContainer(ctx context.Context, c *GenericCLIResults, runtime *libpod. - func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string, runtime *libpod.Runtime) error { - var labelOpts []string - -- if config.PidMode.IsHost() { -- labelOpts = append(labelOpts, label.DisableSecOpt()...) -- } else if config.PidMode.IsContainer() { -+ if config.PidMode.IsContainer() { - ctr, err := runtime.LookupContainer(config.PidMode.Container()) - if err != nil { - return errors.Wrapf(err, "container %q not found", config.PidMode.Container()) -@@ -212,9 +210,7 @@ func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string, runtime *l - labelOpts = append(labelOpts, secopts...) - } - -- if config.IpcMode.IsHost() { -- labelOpts = append(labelOpts, label.DisableSecOpt()...) -- } else if config.IpcMode.IsContainer() { -+ if config.IpcMode.IsContainer() { - ctr, err := runtime.LookupContainer(config.IpcMode.Container()) - if err != nil { - return errors.Wrapf(err, "container %q not found", config.IpcMode.Container()) -@@ -255,7 +251,14 @@ func parseSecurityOpt(config *cc.CreateConfig, securityOpts []string, runtime *l - return err - } - } -- config.LabelOpts = labelOpts -+ if len(labelOpts) > 0 { -+ config.LabelOpts = labelOpts -+ } else { -+ if config.Privileged || config.IpcMode.IsHost() || config.PidMode.IsHost() { -+ config.LabelOpts = label.DisableSecOpt() -+ } -+ } -+ - return nil - } - -@@ -795,9 +798,6 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod. - if err := parseSecurityOpt(config, c.StringArray("security-opt"), runtime); err != nil { - return nil, err - } -- if config.Privileged && len(config.LabelOpts) == 0 { -- config.LabelOpts = label.DisableSecOpt() -- } - config.SecurityOpts = c.StringArray("security-opt") - warnings, err := verifyContainerResources(config, false) - if err != nil { diff --git a/SOURCES/podman-1846364.patch b/SOURCES/podman-1846364.patch deleted file mode 100644 index cd8c620..0000000 --- a/SOURCES/podman-1846364.patch +++ /dev/null @@ -1,29 +0,0 @@ -From a81891bb376d673cb6bef851b522a6d678e15ed0 Mon Sep 17 00:00:00 2001 -From: Daniel J Walsh -Date: Wed, 24 Jun 2020 10:34:25 -0400 -Subject: [PATCH] Allow security-opts to be parsed even if container is - --privileged - -Signed-off-by: Daniel J Walsh ---- - cmd/podman/shared/create.go | 7 +++---- - 1 file changed, 3 insertions(+), 4 deletions(-) - -diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go -index dc343e6942..11a0c9cbe8 100644 ---- a/cmd/podman/shared/create.go -+++ b/cmd/podman/shared/create.go -@@ -796,10 +796,9 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod. - - if config.Privileged { - config.LabelOpts = label.DisableSecOpt() -- } else { -- if err := parseSecurityOpt(config, c.StringArray("security-opt"), runtime); err != nil { -- return nil, err -- } -+ } -+ if err := parseSecurityOpt(config, c.StringArray("security-opt"), runtime); err != nil { -+ return nil, err - } - config.SecurityOpts = c.StringArray("security-opt") - warnings, err := verifyContainerResources(config, false) diff --git a/SOURCES/podman-CVE-2020-10696.patch b/SOURCES/podman-CVE-2020-10696.patch deleted file mode 100644 index b2569a4..0000000 --- a/SOURCES/podman-CVE-2020-10696.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 840e7dad513b86f454573ad415701c0199f78d30 Mon Sep 17 00:00:00 2001 -From: TomSweeneyRedHat -Date: Tue, 24 Mar 2020 20:10:22 -0400 -Subject: [PATCH] Fix potential CVE in tarfile w/ symlink - -Stealing @nalind 's workaround to avoid refetching -content after a file read failure. Under the right -circumstances that could be a symlink to a file meant -to overwrite a good file with bad data. - -Testing: -``` -goodstuff - -[1] 14901 - -127.0.0.1 - - [24/Mar/2020 20:15:50] "GET / HTTP/1.1" 200 - -127.0.0.1 - - [24/Mar/2020 20:15:50] "GET / HTTP/1.1" 200 - -no FROM statement found - -goodstuff -``` - -Signed-off-by: TomSweeneyRedHat ---- - imagebuildah/util.go | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - -diff --git a/imagebuildah/util.go b/imagebuildah/util.go -index 29ea60970..5f14c9883 100644 ---- a/vendor/github.com/containers/buildah/imagebuildah/util.go -+++ b/vendor/github.com/containers/buildah/imagebuildah/util.go -@@ -14,6 +14,7 @@ import ( - - "github.com/containers/buildah" - "github.com/containers/storage/pkg/chrootarchive" -+ "github.com/containers/storage/pkg/ioutils" - "github.com/opencontainers/runtime-spec/specs-go" - "github.com/pkg/errors" - "github.com/sirupsen/logrus" -@@ -57,7 +58,7 @@ func downloadToDirectory(url, dir string) error { - } - dockerfile := filepath.Join(dir, "Dockerfile") - // Assume this is a Dockerfile -- if err := ioutil.WriteFile(dockerfile, body, 0600); err != nil { -+ if err := ioutils.AtomicWriteFile(dockerfile, body, 0600); err != nil { - return errors.Wrapf(err, "Failed to write %q to %q", url, dockerfile) - } - } -@@ -75,7 +76,7 @@ func stdinToDirectory(dir string) error { - if err := chrootarchive.Untar(reader, dir, nil); err != nil { - dockerfile := filepath.Join(dir, "Dockerfile") - // Assume this is a Dockerfile -- if err := ioutil.WriteFile(dockerfile, b, 0600); err != nil { -+ if err := ioutils.AtomicWriteFile(dockerfile, b, 0600); err != nil { - return errors.Wrapf(err, "Failed to write bytes to %q", dockerfile) - } - } diff --git a/SOURCES/podman-CVE-2020-1726.patch b/SOURCES/podman-CVE-2020-1726.patch deleted file mode 100644 index 47056cd..0000000 --- a/SOURCES/podman-CVE-2020-1726.patch +++ /dev/null @@ -1,100 +0,0 @@ -From c140ecdc9b416ab4efd4d21d14acd63b6adbdd42 Mon Sep 17 00:00:00 2001 -From: Matthew Heon -Date: Mon, 10 Feb 2020 13:37:38 -0500 -Subject: [PATCH] Do not copy up when volume is not empty - -When Docker performs a copy up, it first verifies that the volume -being copied into is empty; thus, for volumes that have been -modified elsewhere (e.g. manually copying into then), the copy up -will not be performed at all. Duplicate this behavior in Podman -by checking if the volume is empty before copying. - -Furthermore, move setting copyup to false further up. This will -prevent a potential race where copy up could happen more than -once if Podman was killed after some files had been copied but -before the DB was updated. - -This resolves CVE-2020-1726. - -Signed-off-by: Matthew Heon ---- - libpod/container_internal.go | 28 ++++++++++++++++++++++------ - test/e2e/run_volume_test.go | 24 ++++++++++++++++++++++++ - 2 files changed, 46 insertions(+), 6 deletions(-) - -diff -up ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/libpod/container_internal.go.1801152 ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/libpod/container_internal.go ---- libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/libpod/container_internal.go.1801152 2020-02-21 17:08:38.015363357 +0100 -+++ libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/libpod/container_internal.go 2020-02-21 17:08:38.019363413 +0100 -@@ -1358,18 +1358,34 @@ func (c *Container) mountNamedVolume(v * - } - if vol.state.NeedsCopyUp { - logrus.Debugf("Copying up contents from container %s to volume %s", c.ID(), vol.Name()) -+ -+ // Set NeedsCopyUp to false immediately, so we don't try this -+ // again when there are already files copied. -+ vol.state.NeedsCopyUp = false -+ if err := vol.save(); err != nil { -+ return nil, err -+ } -+ -+ // If the volume is not empty, we should not copy up. -+ volMount := vol.MountPoint() -+ contents, err := ioutil.ReadDir(volMount) -+ if err != nil { -+ return nil, errors.Wrapf(err, "error listing contents of volume %s mountpoint when copying up from container %s", vol.Name(), c.ID()) -+ } -+ if len(contents) > 0 { -+ // The volume is not empty. It was likely modified -+ // outside of Podman. For safety, let's not copy up into -+ // it. Fixes CVE-2020-1726. -+ return vol, nil -+ } -+ - srcDir, err := securejoin.SecureJoin(mountpoint, v.Dest) - if err != nil { - return nil, errors.Wrapf(err, "error calculating destination path to copy up container %s volume %s", c.ID(), vol.Name()) - } -- if err := c.copyWithTarFromImage(srcDir, vol.MountPoint()); err != nil && !os.IsNotExist(err) { -+ if err := c.copyWithTarFromImage(srcDir, volMount); err != nil && !os.IsNotExist(err) { - return nil, errors.Wrapf(err, "error copying content from container %s into volume %s", c.ID(), vol.Name()) - } -- -- vol.state.NeedsCopyUp = false -- if err := vol.save(); err != nil { -- return nil, err -- } - } - return vol, nil - } -diff -up ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/test/e2e/run_volume_test.go.1801152 ./libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/test/e2e/run_volume_test.go ---- libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/test/e2e/run_volume_test.go.1801152 2020-02-21 17:08:38.042363735 +0100 -+++ libpod-5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26/test/e2e/run_volume_test.go 2020-02-21 17:08:38.046363791 +0100 -@@ -375,4 +375,28 @@ var _ = Describe("Podman run with volume - volMount.WaitWithDefaultTimeout() - Expect(volMount.ExitCode()).To(Not(Equal(0))) - }) -+ -+ It("Podman fix for CVE-2020-1726", func() { -+ volName := "testVol" -+ volCreate := podmanTest.Podman([]string{"volume", "create", volName}) -+ volCreate.WaitWithDefaultTimeout() -+ Expect(volCreate.ExitCode()).To(Equal(0)) -+ -+ volPath := podmanTest.Podman([]string{"volume", "inspect", "--format", "{{.Mountpoint}}", volName}) -+ volPath.WaitWithDefaultTimeout() -+ Expect(volPath.ExitCode()).To(Equal(0)) -+ path := volPath.OutputToString() -+ -+ fileName := "thisIsATestFile" -+ file, err := os.Create(filepath.Join(path, fileName)) -+ Expect(err).To(BeNil()) -+ defer file.Close() -+ -+ runLs := podmanTest.Podman([]string{"run", "-t", "-i", "--rm", "-v", fmt.Sprintf("%v:/etc/ssl", volName), ALPINE, "ls", "-1", "/etc/ssl"}) -+ runLs.WaitWithDefaultTimeout() -+ Expect(runLs.ExitCode()).To(Equal(0)) -+ outputArr := runLs.OutputToStringArray() -+ Expect(len(outputArr)).To(Equal(1)) -+ Expect(strings.Contains(outputArr[0], fileName)).To(BeTrue()) -+ }) - }) diff --git a/SPECS/podman.spec b/SPECS/podman.spec index 7866945..50c2649 100644 --- a/SPECS/podman.spec +++ b/SPECS/podman.spec @@ -14,6 +14,8 @@ %if 0%{?rhel} > 7 && ! 0%{?fedora} %define gobuild(o:) \ go build -buildmode pie -compiler gc -tags="rpm_crashtraceback libtrust_openssl ${BUILDTAGS:-}" -ldflags "${LDFLAGS:-} -compressdwarf=false -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '%__global_ldflags'" -a -v -x %{?**}; +%else +%define gobuild(o:) GO111MODULE=off go build -buildmode pie -compiler gc -tags="rpm_crashtraceback ${BUILDTAGS:-}" -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '-Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld '" -a -v -x %{?**}; %endif %global provider github @@ -24,48 +26,18 @@ go build -buildmode pie -compiler gc -tags="rpm_crashtraceback libtrust_openssl %global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo} %global import_path %{provider_prefix} %global git0 https://%{provider}.%{provider_tld}/%{project}/%{repo} -%global commit0 5cc92849f7fc9dd734ca2fd8f3ae8830b9a7eb26 +%global commit0 9650d898817abf88b9341aab77a9280d420d027c %global shortcommit0 %(c=%{commit0}; echo ${c:0:7}) Name: podman Version: 1.6.4 -Release: 15%{?dist} +Release: 23%{?dist} Summary: Manage Pods, Containers and Container Images License: ASL 2.0 URL: https://%{name}.io/ -Source0: %{git0}/archive/%{commit0}/%{repo}-%{shortcommit0}.tar.gz -Patch0: https://patch-diff.githubusercontent.com/raw/containers/storage/pull/497.patch -# https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1702 -# https://github.com/containers/libpod/pull/5096.patch -Patch1: CVE-2020-1702-1801929.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1784950 -# backported: https://patch-diff.githubusercontent.com/raw/containers/buildah/pull/2031.patch -Patch2: podman-1784950.patch -# tracker bug: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1726 -# backported: https://patch-diff.githubusercontent.com/raw/containers/libpod/pull/5168.patch -Patch3: podman-CVE-2020-1726.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1805212 -# backported: https://github.com/containers/libpod/pull/5348.patch -Patch4: podman-1805212.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1807310 -# patch: https://github.com/containers/libpod/pull/5349.patch -Patch5: podman-1807310.patch -# tracker bug: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10696 -# backported: https://github.com/containers/buildah/commit/c61925b8936e93a5e900f91b653a846f7ea3a9ed.patch -Patch6: podman-CVE-2020-10696.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1834346 -# patch: https://github.com/containers/libpod/pull/6009.patch -Patch7: podman-1834346.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1846364 -# patch: https://github.com/containers/libpod/pull/6750/commits/a81891bb376d673cb6bef851b522a6d678e15ed0.patch -Patch8: podman-1846364.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1846364 -# patch: https://github.com/containers/libpod/commit/2ff8dc2fdcb714009f1563fe057919a187bde4c5.patch -Patch9: podman-1846364-part2.patch -# related bug: https://bugzilla.redhat.com/show_bug.cgi?id=1846364 -# patch: https://github.com/containers/libpod/pull/6832.patch -Patch10: podman-1846364-part3.patch - +# Build fails with: No matching package to install: 'golang >= 1.12.12-4' on i686 +ExcludeArch: i686 +Source0: %{git0}/archive/%{commit0}/podman-%{shortcommit0}.tar.gz Provides: %{name}-manpages = %{version}-%{release} Obsoletes: %{name}-manpages < %{version}-%{release} BuildRequires: golang >= 1.12.12-4 @@ -246,7 +218,7 @@ Requires: jq This package contains system tests for %{name} %prep -%autosetup -Sgit -n %{repo}-%{commit0} +%autosetup -Sgit -n %{name}-%{commit0} sed -i 's/install.bin: podman/install.bin:/' Makefile sed -i 's/install.man: docs/install.man:/' Makefile @@ -365,20 +337,33 @@ exit 0 %{_datadir}/%{name}/test %changelog -* Wed Jul 01 2020 Jindrich Novy - 1.6.4-15 -- fix "Don't disable selinux labels if user specifies a security opt" -- Resolves: #1846364 +* Thu Sep 24 2020 Jindrich Novy - 1.6.4-23 +- fix "podman run with --rm errors out/segfaults in container-tools-2.0-8.3.0" +- Resolves: #1875289 + +* Fri Sep 18 2020 Jindrich Novy - 1.6.4-22 +- sync with 1.6.4-rhel branch to avoid regression +- Resolves: #1879092 + +* Thu Sep 10 2020 Jindrich Novy - 1.6.4-21 +- fix "podman run with --rm errors out/segfaults on rhel8.3" +- Resolves: #1875289 + +* Thu Aug 20 2020 Jindrich Novy - 1.6.4-20 +- bump release to preserve upgrade path +- Related: #1868603 -* Tue Jun 30 2020 Ian Mcleod - 1.6.4-14 -- follow on fix for #1846364 +* Mon Aug 17 2020 Jindrich Novy - 1.6.4-14 +- fix "[2.0-8.3.0] Podman does not use --tmpdir when pulling an image" +- Related: #1868603 -* Mon Jun 29 2020 Jindrich Novy - 1.6.4-13 -- fix "podman 1.6.4 is not honouring --security-opt when --privileged is passed" -- Resolves: #1846364 +* Thu Jul 16 2020 Jindrich Novy - 1.6.4-13 +- exclude i686 arch +- Related: #1821193 -* Mon May 18 2020 Jindrich Novy - 1.6.4-12 -- fix "Please backport correction patch for the native container healthchecks" -- Resolves: #1834346 +* Fri Jun 26 2020 Jindrich Novy - 1.6.4-12 +- bump release to preserve upgrade path +- Related: #1821193 * Wed Apr 01 2020 Jindrich Novy - 1.6.4-11 - fix "CVE-2020-10696 buildah: crafted input tar file may lead to local file overwriting during image build process"