eeafj/golangci-lint
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity

vendor: update golang.org/x/tools including goimports formatting changes

Browse Source 
A recent change was introduced in goimports improving how it sort and
format imports in https://go-review.googlesource.com/c/tools/+/116795

This commit updates the vendored version of the golang.org/x/tools
repository to include these changes.
This commit is contained in:
Cezar Sa Espinola 2018-10-16 09:53:46 -03:00 committed by Isaev Denis
parent 889e38c2fa
commit 0e2be20016
12 changed files with 7989 additions and 7658 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Gopkg.lock generated
View File

@ -549,7 +549,7 @@
[[projects]]
branch = "master"
digest = "1:1c24352e1722a8954fe7c95bcb12d878ef9883b01fe3e0e801f62e8cbf9621a0"
digest = "1:1f0808c71cfd0b33831391bc26c7ba2862138bfaa10b7f8ed695b2a0c67f896c"
name = "golang.org/x/tools"
packages = [
"go/ast/astutil",
@ -561,9 +561,10 @@
"go/types/typeutil",
"imports",
"internal/fastwalk",
"internal/gopathwalk",
]
pruneopts = "UT"
revision = "7ca132754999accbaa5c1735eda29e7ce0f3bf03"
revision = "5d4988d199e2aeefda3528f599e06410c43caa29"
[[projects]]
digest = "1:342378ac4dcb378a5448dd723f0784ae519383532f5e70ade24132c4c8693202"

35
vendor/golang.org/x/tools/go/types/typeutil/callee.go generated vendored Normal file
View File

@ -0,0 +1,35 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package typeutil
import (
"go/ast"
"go/types"
)
// StaticCallee returns the target (function or method) of a static
// function call, if any. It returns nil for calls to builtin.
func StaticCallee(info *types.Info, call *ast.CallExpr) *types.Func {
var obj types.Object
switch fun := call.Fun.(type) {
case *ast.Ident:
obj = info.Uses[fun] // type, var, builtin, or declared func
case *ast.SelectorExpr:
if sel, ok := info.Selections[fun]; ok {
obj = sel.Obj() // method or field
} else {
obj = info.Uses[fun.Sel] // qualified identifier?
}
}
if f, ok := obj.(*types.Func); ok && !interfaceMethod(f) {
return f
}
return nil
}
func interfaceMethod(f *types.Func) bool {
recv := f.Type().(*types.Signature).Recv()
return recv != nil && types.IsInterface(recv.Type())
}

229
vendor/golang.org/x/tools/imports/fix.go generated vendored
View File

@ -5,8 +5,6 @@
package imports
import (
"bufio"
"bytes"
"context"
"fmt"
"go/ast"
@ -24,7 +22,7 @@ import (
"sync"
"golang.org/x/tools/go/ast/astutil"
"golang.org/x/tools/internal/fastwalk"
"golang.org/x/tools/internal/gopathwalk"
)
// Debug controls verbose logging.
@ -471,16 +469,8 @@ func init() {
// Directory-scanning state.
var (
// scanGoRootOnce guards calling scanGoRoot (for $GOROOT)
scanGoRootOnce sync.Once
// scanGoPathOnce guards calling scanGoPath (for $GOPATH)
scanGoPathOnce sync.Once
// populateIgnoreOnce guards calling populateIgnore
populateIgnoreOnce sync.Once
ignoredDirs []os.FileInfo
dirScanMu sync.Mutex
// scanOnce guards calling scanGoDirs and assigning dirScan
scanOnce sync.Once
dirScan map[string]*pkg // abs dir path => *pkg
)
@ -531,195 +521,27 @@ func distance(basepath, targetpath string) int {
return strings.Count(p, string(filepath.Separator)) + 1
}
// guarded by populateIgnoreOnce; populates ignoredDirs.
func populateIgnore() {
for _, srcDir := range build.Default.SrcDirs() {
if srcDir == filepath.Join(build.Default.GOROOT, "src") {
continue
}
populateIgnoredDirs(srcDir)
}
}
// scanGoDirs populates the dirScan map for GOPATH and GOROOT.
func scanGoDirs() map[string]*pkg {
result := make(map[string]*pkg)
var mu sync.Mutex
// populateIgnoredDirs reads an optional config file at <path>/.goimportsignore
// of relative directories to ignore when scanning for go files.
// The provided path is one of the $GOPATH entries with "src" appended.
func populateIgnoredDirs(path string) {
file := filepath.Join(path, ".goimportsignore")
slurp, err := ioutil.ReadFile(file)
if Debug {
if err != nil {
log.Print(err)
} else {
log.Printf("Read %s", file)
}
}
if err != nil {
add := func(srcDir, dir string) {
mu.Lock()
defer mu.Unlock()
if _, dup := result[dir]; dup {
return
}
bs := bufio.NewScanner(bytes.NewReader(slurp))
for bs.Scan() {
line := strings.TrimSpace(bs.Text())
if line == "" || strings.HasPrefix(line, "#") {
continue
}
full := filepath.Join(path, line)
if fi, err := os.Stat(full); err == nil {
ignoredDirs = append(ignoredDirs, fi)
if Debug {
log.Printf("Directory added to ignore list: %s", full)
}
} else if Debug {
log.Printf("Error statting entry in .goimportsignore: %v", err)
}
}
}
func skipDir(fi os.FileInfo) bool {
for _, ignoredDir := range ignoredDirs {
if os.SameFile(fi, ignoredDir) {
return true
}
}
return false
}
// shouldTraverse reports whether the symlink fi, found in dir,
// should be followed. It makes sure symlinks were never visited
// before to avoid symlink loops.
func shouldTraverse(dir string, fi os.FileInfo) bool {
path := filepath.Join(dir, fi.Name())
target, err := filepath.EvalSymlinks(path)
if err != nil {
return false
}
ts, err := os.Stat(target)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return false
}
if !ts.IsDir() {
return false
}
if skipDir(ts) {
return false
}
// Check for symlink loops by statting each directory component
// and seeing if any are the same file as ts.
for {
parent := filepath.Dir(path)
if parent == path {
// Made it to the root without seeing a cycle.
// Use this symlink.
return true
}
parentInfo, err := os.Stat(parent)
if err != nil {
return false
}
if os.SameFile(ts, parentInfo) {
// Cycle. Don't traverse.
return false
}
path = parent
}
}
var testHookScanDir = func(dir string) {}
type goDirType string
const (
goRoot goDirType = "$GOROOT"
goPath goDirType = "$GOPATH"
)
var scanGoRootDone = make(chan struct{}) // closed when scanGoRoot is done
// scanGoDirs populates the dirScan map for the given directory type. It may be
// called concurrently (and usually is, if both directory types are needed).
func scanGoDirs(which goDirType) {
if Debug {
log.Printf("scanning %s", which)
defer log.Printf("scanned %s", which)
}
for _, srcDir := range build.Default.SrcDirs() {
isGoroot := srcDir == filepath.Join(build.Default.GOROOT, "src")
if isGoroot != (which == goRoot) {
continue
}
testHookScanDir(srcDir)
srcV := filepath.Join(srcDir, "v")
srcMod := filepath.Join(srcDir, "mod")
walkFn := func(path string, typ os.FileMode) error {
if path == srcV || path == srcMod {
return filepath.SkipDir
}
dir := filepath.Dir(path)
if typ.IsRegular() {
if dir == srcDir {
// Doesn't make sense to have regular files
// directly in your $GOPATH/src or $GOROOT/src.
return nil
}
if !strings.HasSuffix(path, ".go") {
return nil
}
dirScanMu.Lock()
defer dirScanMu.Unlock()
if _, dup := dirScan[dir]; dup {
return nil
}
if dirScan == nil {
dirScan = make(map[string]*pkg)
}
importpath := filepath.ToSlash(dir[len(srcDir)+len("/"):])
dirScan[dir] = &pkg{
result[dir] = &pkg{
importPath: importpath,
importPathShort: VendorlessPath(importpath),
dir: dir,
}
return nil
}
if typ == os.ModeDir {
base := filepath.Base(path)
if base == "" || base[0] == '.' || base[0] == '_' ||
base == "testdata" || base == "node_modules" {
return filepath.SkipDir
}
fi, err := os.Lstat(path)
if err == nil && skipDir(fi) {
if Debug {
log.Printf("skipping directory %q under %s", fi.Name(), dir)
}
return filepath.SkipDir
}
return nil
}
if typ == os.ModeSymlink {
base := filepath.Base(path)
if strings.HasPrefix(base, ".#") {
// Emacs noise.
return nil
}
fi, err := os.Lstat(path)
if err != nil {
// Just ignore it.
return nil
}
if shouldTraverse(dir, fi) {
return fastwalk.TraverseLink
}
}
return nil
}
if err := fastwalk.Walk(srcDir, walkFn); err != nil {
log.Printf("goimports: scanning directory %v: %v", srcDir, err)
}
}
gopathwalk.Walk(add, gopathwalk.Options{Debug: Debug, ModulesEnabled: false})
return result
}
// VendorlessPath returns the devendorized version of the import path ipath.
@ -868,25 +690,8 @@ func findImportGoPath(ctx context.Context, pkgName string, symbols map[string]bo
// in the current Go file. Return rename=true when the other Go files
// use a renamed package that's also used in the current file.
// Read all the $GOPATH/src/.goimportsignore files before scanning directories.
populateIgnoreOnce.Do(populateIgnore)
// Start scanning the $GOROOT asynchronously, then run the
// GOPATH scan synchronously if needed, and then wait for the
// $GOROOT to finish.
//
// TODO(bradfitz): run each $GOPATH entry async. But nobody
// really has more than one anyway, so low priority.
scanGoRootOnce.Do(func() {
go func() {
scanGoDirs(goRoot)
close(scanGoRootDone)
}()
})
if !fileInDir(filename, build.Default.GOROOT) {
scanGoPathOnce.Do(func() { scanGoDirs(goPath) })
}
<-scanGoRootDone
// Scan $GOROOT and each $GOPATH.
scanOnce.Do(func() { dirScan = scanGoDirs() })
// Find candidate packages, looking only at their directory names first.
var candidates []pkgDistance

1
vendor/golang.org/x/tools/imports/mkstdlib.go generated vendored
View File

@ -56,6 +56,7 @@ func main() {
mustOpen(api("go1.8.txt")),
mustOpen(api("go1.9.txt")),
mustOpen(api("go1.10.txt")),
mustOpen(api("go1.11.txt")),
)
sc := bufio.NewScanner(f)
fullImport := map[string]string{} // "zip.NewReader" => "archive/zip"

14
vendor/golang.org/x/tools/imports/sortimports.go generated vendored
View File

@ -34,18 +34,8 @@ func sortImports(fset *token.FileSet, f *ast.File) {
continue
}
// Identify and sort runs of specs on successive lines.
i := 0
specs := d.Specs[:0]
for j, s := range d.Specs {
if j > i && fset.Position(s.Pos()).Line > 1+fset.Position(d.Specs[j-1].End()).Line {
// j begins a new run. End this one.
specs = append(specs, sortSpecs(fset, f, d.Specs[i:j])...)
i = j
}
}
specs = append(specs, sortSpecs(fset, f, d.Specs[i:])...)
d.Specs = specs
// Sort and regroup all imports.
sortSpecs(fset, f, d.Specs)
// Deduping can leave a blank line before the rparen; clean that up.
if len(d.Specs) > 0 {

236
vendor/golang.org/x/tools/imports/zstdlib.go generated vendored
View File

@ -378,6 +378,7 @@ var stdlib = map[string]string{
"cipher.NewCTR": "crypto/cipher",
"cipher.NewGCM": "crypto/cipher",
"cipher.NewGCMWithNonceSize": "crypto/cipher",
"cipher.NewGCMWithTagSize": "crypto/cipher",
"cipher.NewOFB": "crypto/cipher",
"cipher.Stream": "crypto/cipher",
"cipher.StreamReader": "crypto/cipher",
@ -917,6 +918,9 @@ var stdlib = map[string]string{
"elf.ELFOSABI_86OPEN": "debug/elf",
"elf.ELFOSABI_AIX": "debug/elf",
"elf.ELFOSABI_ARM": "debug/elf",
"elf.ELFOSABI_AROS": "debug/elf",
"elf.ELFOSABI_CLOUDABI": "debug/elf",
"elf.ELFOSABI_FENIXOS": "debug/elf",
"elf.ELFOSABI_FREEBSD": "debug/elf",
"elf.ELFOSABI_HPUX": "debug/elf",
"elf.ELFOSABI_HURD": "debug/elf",
@ -933,52 +937,190 @@ var stdlib = map[string]string{
"elf.ELFOSABI_TRU64": "debug/elf",
"elf.EM_386": "debug/elf",
"elf.EM_486": "debug/elf",
"elf.EM_56800EX": "debug/elf",
"elf.EM_68HC05": "debug/elf",
"elf.EM_68HC08": "debug/elf",
"elf.EM_68HC11": "debug/elf",
"elf.EM_68HC12": "debug/elf",
"elf.EM_68HC16": "debug/elf",
"elf.EM_68K": "debug/elf",
"elf.EM_78KOR": "debug/elf",
"elf.EM_8051": "debug/elf",
"elf.EM_860": "debug/elf",
"elf.EM_88K": "debug/elf",
"elf.EM_960": "debug/elf",
"elf.EM_AARCH64": "debug/elf",
"elf.EM_ALPHA": "debug/elf",
"elf.EM_ALPHA_STD": "debug/elf",
"elf.EM_ALTERA_NIOS2": "debug/elf",
"elf.EM_AMDGPU": "debug/elf",
"elf.EM_ARC": "debug/elf",
"elf.EM_ARCA": "debug/elf",
"elf.EM_ARC_COMPACT": "debug/elf",
"elf.EM_ARC_COMPACT2": "debug/elf",
"elf.EM_ARM": "debug/elf",
"elf.EM_AVR": "debug/elf",
"elf.EM_AVR32": "debug/elf",
"elf.EM_BA1": "debug/elf",
"elf.EM_BA2": "debug/elf",
"elf.EM_BLACKFIN": "debug/elf",
"elf.EM_BPF": "debug/elf",
"elf.EM_C166": "debug/elf",
"elf.EM_CDP": "debug/elf",
"elf.EM_CE": "debug/elf",
"elf.EM_CLOUDSHIELD": "debug/elf",
"elf.EM_COGE": "debug/elf",
"elf.EM_COLDFIRE": "debug/elf",
"elf.EM_COOL": "debug/elf",
"elf.EM_COREA_1ST": "debug/elf",
"elf.EM_COREA_2ND": "debug/elf",
"elf.EM_CR": "debug/elf",
"elf.EM_CR16": "debug/elf",
"elf.EM_CRAYNV2": "debug/elf",
"elf.EM_CRIS": "debug/elf",
"elf.EM_CRX": "debug/elf",
"elf.EM_CSR_KALIMBA": "debug/elf",
"elf.EM_CUDA": "debug/elf",
"elf.EM_CYPRESS_M8C": "debug/elf",
"elf.EM_D10V": "debug/elf",
"elf.EM_D30V": "debug/elf",
"elf.EM_DSP24": "debug/elf",
"elf.EM_DSPIC30F": "debug/elf",
"elf.EM_DXP": "debug/elf",
"elf.EM_ECOG1": "debug/elf",
"elf.EM_ECOG16": "debug/elf",
"elf.EM_ECOG1X": "debug/elf",
"elf.EM_ECOG2": "debug/elf",
"elf.EM_ETPU": "debug/elf",
"elf.EM_EXCESS": "debug/elf",
"elf.EM_F2MC16": "debug/elf",
"elf.EM_FIREPATH": "debug/elf",
"elf.EM_FR20": "debug/elf",
"elf.EM_FR30": "debug/elf",
"elf.EM_FT32": "debug/elf",
"elf.EM_FX66": "debug/elf",
"elf.EM_H8S": "debug/elf",
"elf.EM_H8_300": "debug/elf",
"elf.EM_H8_300H": "debug/elf",
"elf.EM_H8_500": "debug/elf",
"elf.EM_HUANY": "debug/elf",
"elf.EM_IA_64": "debug/elf",
"elf.EM_INTEL205": "debug/elf",
"elf.EM_INTEL206": "debug/elf",
"elf.EM_INTEL207": "debug/elf",
"elf.EM_INTEL208": "debug/elf",
"elf.EM_INTEL209": "debug/elf",
"elf.EM_IP2K": "debug/elf",
"elf.EM_JAVELIN": "debug/elf",
"elf.EM_K10M": "debug/elf",
"elf.EM_KM32": "debug/elf",
"elf.EM_KMX16": "debug/elf",
"elf.EM_KMX32": "debug/elf",
"elf.EM_KMX8": "debug/elf",
"elf.EM_KVARC": "debug/elf",
"elf.EM_L10M": "debug/elf",
"elf.EM_LANAI": "debug/elf",
"elf.EM_LATTICEMICO32": "debug/elf",
"elf.EM_M16C": "debug/elf",
"elf.EM_M32": "debug/elf",
"elf.EM_M32C": "debug/elf",
"elf.EM_M32R": "debug/elf",
"elf.EM_MANIK": "debug/elf",
"elf.EM_MAX": "debug/elf",
"elf.EM_MAXQ30": "debug/elf",
"elf.EM_MCHP_PIC": "debug/elf",
"elf.EM_MCST_ELBRUS": "debug/elf",
"elf.EM_ME16": "debug/elf",
"elf.EM_METAG": "debug/elf",
"elf.EM_MICROBLAZE": "debug/elf",
"elf.EM_MIPS": "debug/elf",
"elf.EM_MIPS_RS3_LE": "debug/elf",
"elf.EM_MIPS_RS4_BE": "debug/elf",
"elf.EM_MIPS_X": "debug/elf",
"elf.EM_MMA": "debug/elf",
"elf.EM_MMDSP_PLUS": "debug/elf",
"elf.EM_MMIX": "debug/elf",
"elf.EM_MN10200": "debug/elf",
"elf.EM_MN10300": "debug/elf",
"elf.EM_MOXIE": "debug/elf",
"elf.EM_MSP430": "debug/elf",
"elf.EM_NCPU": "debug/elf",
"elf.EM_NDR1": "debug/elf",
"elf.EM_NDS32": "debug/elf",
"elf.EM_NONE": "debug/elf",
"elf.EM_NORC": "debug/elf",
"elf.EM_NS32K": "debug/elf",
"elf.EM_OPEN8": "debug/elf",
"elf.EM_OPENRISC": "debug/elf",
"elf.EM_PARISC": "debug/elf",
"elf.EM_PCP": "debug/elf",
"elf.EM_PDP10": "debug/elf",
"elf.EM_PDP11": "debug/elf",
"elf.EM_PDSP": "debug/elf",
"elf.EM_PJ": "debug/elf",
"elf.EM_PPC": "debug/elf",
"elf.EM_PPC64": "debug/elf",
"elf.EM_PRISM": "debug/elf",
"elf.EM_QDSP6": "debug/elf",
"elf.EM_R32C": "debug/elf",
"elf.EM_RCE": "debug/elf",
"elf.EM_RH32": "debug/elf",
"elf.EM_RISCV": "debug/elf",
"elf.EM_RL78": "debug/elf",
"elf.EM_RS08": "debug/elf",
"elf.EM_RX": "debug/elf",
"elf.EM_S370": "debug/elf",
"elf.EM_S390": "debug/elf",
"elf.EM_SCORE7": "debug/elf",
"elf.EM_SEP": "debug/elf",
"elf.EM_SE_C17": "debug/elf",
"elf.EM_SE_C33": "debug/elf",
"elf.EM_SH": "debug/elf",
"elf.EM_SHARC": "debug/elf",
"elf.EM_SLE9X": "debug/elf",
"elf.EM_SNP1K": "debug/elf",
"elf.EM_SPARC": "debug/elf",
"elf.EM_SPARC32PLUS": "debug/elf",
"elf.EM_SPARCV9": "debug/elf",
"elf.EM_ST100": "debug/elf",
"elf.EM_ST19": "debug/elf",
"elf.EM_ST200": "debug/elf",
"elf.EM_ST7": "debug/elf",
"elf.EM_ST9PLUS": "debug/elf",
"elf.EM_STARCORE": "debug/elf",
"elf.EM_STM8": "debug/elf",
"elf.EM_STXP7X": "debug/elf",
"elf.EM_SVX": "debug/elf",
"elf.EM_TILE64": "debug/elf",
"elf.EM_TILEGX": "debug/elf",
"elf.EM_TILEPRO": "debug/elf",
"elf.EM_TINYJ": "debug/elf",
"elf.EM_TI_ARP32": "debug/elf",
"elf.EM_TI_C2000": "debug/elf",
"elf.EM_TI_C5500": "debug/elf",
"elf.EM_TI_C6000": "debug/elf",
"elf.EM_TI_PRU": "debug/elf",
"elf.EM_TMM_GPP": "debug/elf",
"elf.EM_TPC": "debug/elf",
"elf.EM_TRICORE": "debug/elf",
"elf.EM_TRIMEDIA": "debug/elf",
"elf.EM_TSK3000": "debug/elf",
"elf.EM_UNICORE": "debug/elf",
"elf.EM_V800": "debug/elf",
"elf.EM_V850": "debug/elf",
"elf.EM_VAX": "debug/elf",
"elf.EM_VIDEOCORE": "debug/elf",
"elf.EM_VIDEOCORE3": "debug/elf",
"elf.EM_VIDEOCORE5": "debug/elf",
"elf.EM_VISIUM": "debug/elf",
"elf.EM_VPP500": "debug/elf",
"elf.EM_X86_64": "debug/elf",
"elf.EM_XCORE": "debug/elf",
"elf.EM_XGATE": "debug/elf",
"elf.EM_XIMO16": "debug/elf",
"elf.EM_XTENSA": "debug/elf",
"elf.EM_Z80": "debug/elf",
"elf.EM_ZSP": "debug/elf",
"elf.ET_CORE": "debug/elf",
"elf.ET_DYN": "debug/elf",
"elf.ET_EXEC": "debug/elf",
@ -1673,6 +1815,60 @@ var stdlib = map[string]string{
"elf.R_PPC_TPREL32": "debug/elf",
"elf.R_PPC_UADDR16": "debug/elf",
"elf.R_PPC_UADDR32": "debug/elf",
"elf.R_RISCV": "debug/elf",
"elf.R_RISCV_32": "debug/elf",
"elf.R_RISCV_64": "debug/elf",
"elf.R_RISCV_ADD16": "debug/elf",
"elf.R_RISCV_ADD32": "debug/elf",
"elf.R_RISCV_ADD64": "debug/elf",
"elf.R_RISCV_ADD8": "debug/elf",
"elf.R_RISCV_ALIGN": "debug/elf",
"elf.R_RISCV_BRANCH": "debug/elf",
"elf.R_RISCV_CALL": "debug/elf",
"elf.R_RISCV_CALL_PLT": "debug/elf",
"elf.R_RISCV_COPY": "debug/elf",
"elf.R_RISCV_GNU_VTENTRY": "debug/elf",
"elf.R_RISCV_GNU_VTINHERIT": "debug/elf",
"elf.R_RISCV_GOT_HI20": "debug/elf",
"elf.R_RISCV_GPREL_I": "debug/elf",
"elf.R_RISCV_GPREL_S": "debug/elf",
"elf.R_RISCV_HI20": "debug/elf",
"elf.R_RISCV_JAL": "debug/elf",
"elf.R_RISCV_JUMP_SLOT": "debug/elf",
"elf.R_RISCV_LO12_I": "debug/elf",
"elf.R_RISCV_LO12_S": "debug/elf",
"elf.R_RISCV_NONE": "debug/elf",
"elf.R_RISCV_PCREL_HI20": "debug/elf",
"elf.R_RISCV_PCREL_LO12_I": "debug/elf",
"elf.R_RISCV_PCREL_LO12_S": "debug/elf",
"elf.R_RISCV_RELATIVE": "debug/elf",
"elf.R_RISCV_RELAX": "debug/elf",
"elf.R_RISCV_RVC_BRANCH": "debug/elf",
"elf.R_RISCV_RVC_JUMP": "debug/elf",
"elf.R_RISCV_RVC_LUI": "debug/elf",
"elf.R_RISCV_SET16": "debug/elf",
"elf.R_RISCV_SET32": "debug/elf",
"elf.R_RISCV_SET6": "debug/elf",
"elf.R_RISCV_SET8": "debug/elf",
"elf.R_RISCV_SUB16": "debug/elf",
"elf.R_RISCV_SUB32": "debug/elf",
"elf.R_RISCV_SUB6": "debug/elf",
"elf.R_RISCV_SUB64": "debug/elf",
"elf.R_RISCV_SUB8": "debug/elf",
"elf.R_RISCV_TLS_DTPMOD32": "debug/elf",
"elf.R_RISCV_TLS_DTPMOD64": "debug/elf",
"elf.R_RISCV_TLS_DTPREL32": "debug/elf",
"elf.R_RISCV_TLS_DTPREL64": "debug/elf",
"elf.R_RISCV_TLS_GD_HI20": "debug/elf",
"elf.R_RISCV_TLS_GOT_HI20": "debug/elf",
"elf.R_RISCV_TLS_TPREL32": "debug/elf",
"elf.R_RISCV_TLS_TPREL64": "debug/elf",
"elf.R_RISCV_TPREL_ADD": "debug/elf",
"elf.R_RISCV_TPREL_HI20": "debug/elf",
"elf.R_RISCV_TPREL_I": "debug/elf",
"elf.R_RISCV_TPREL_LO12_I": "debug/elf",
"elf.R_RISCV_TPREL_LO12_S": "debug/elf",
"elf.R_RISCV_TPREL_S": "debug/elf",
"elf.R_SPARC": "debug/elf",
"elf.R_SPARC_10": "debug/elf",
"elf.R_SPARC_11": "debug/elf",
@ -2180,6 +2376,10 @@ var stdlib = map[string]string{
"http.Response": "net/http",
"http.ResponseWriter": "net/http",
"http.RoundTripper": "net/http",
"http.SameSite": "net/http",
"http.SameSiteDefaultMode": "net/http",
"http.SameSiteLaxMode": "net/http",
"http.SameSiteStrictMode": "net/http",
"http.Serve": "net/http",
"http.ServeContent": "net/http",
"http.ServeFile": "net/http",
@ -2214,6 +2414,7 @@ var stdlib = map[string]string{
"http.StatusLocked": "net/http",
"http.StatusLoopDetected": "net/http",
"http.StatusMethodNotAllowed": "net/http",
"http.StatusMisdirectedRequest": "net/http",
"http.StatusMovedPermanently": "net/http",
"http.StatusMultiStatus": "net/http",
"http.StatusMultipleChoices": "net/http",
@ -2499,6 +2700,7 @@ var stdlib = map[string]string{
"macho.Cpu386": "debug/macho",
"macho.CpuAmd64": "debug/macho",
"macho.CpuArm": "debug/macho",
"macho.CpuArm64": "debug/macho",
"macho.CpuPpc": "debug/macho",
"macho.CpuPpc64": "debug/macho",
"macho.Dylib": "debug/macho",
@ -2780,6 +2982,7 @@ var stdlib = map[string]string{
"net.InvalidAddrError": "net",
"net.JoinHostPort": "net",
"net.Listen": "net",
"net.ListenConfig": "net",
"net.ListenIP": "net",
"net.ListenMulticastUDP": "net",
"net.ListenPacket": "net",
@ -2875,6 +3078,7 @@ var stdlib = map[string]string{
"os.ModeDevice": "os",
"os.ModeDir": "os",
"os.ModeExclusive": "os",
"os.ModeIrregular": "os",
"os.ModeNamedPipe": "os",
"os.ModePerm": "os",
"os.ModeSetgid": "os",
@ -2923,6 +3127,7 @@ var stdlib = map[string]string{
"os.TempDir": "os",
"os.Truncate": "os",
"os.Unsetenv": "os",
"os.UserCacheDir": "os",
"palette.Plan9": "image/color/palette",
"palette.WebSafe": "image/color/palette",
"parse.ActionNode": "text/template/parse",
@ -2997,9 +3202,25 @@ var stdlib = map[string]string{
"pe.File": "debug/pe",
"pe.FileHeader": "debug/pe",
"pe.FormatError": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_ARCHITECTURE": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_BASERELOC": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_DEBUG": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_EXCEPTION": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_EXPORT": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_GLOBALPTR": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_IAT": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_IMPORT": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_RESOURCE": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_SECURITY": "debug/pe",
"pe.IMAGE_DIRECTORY_ENTRY_TLS": "debug/pe",
"pe.IMAGE_FILE_MACHINE_AM33": "debug/pe",
"pe.IMAGE_FILE_MACHINE_AMD64": "debug/pe",
"pe.IMAGE_FILE_MACHINE_ARM": "debug/pe",
"pe.IMAGE_FILE_MACHINE_ARM64": "debug/pe",
"pe.IMAGE_FILE_MACHINE_EBC": "debug/pe",
"pe.IMAGE_FILE_MACHINE_I386": "debug/pe",
"pe.IMAGE_FILE_MACHINE_IA64": "debug/pe",
@ -3360,6 +3581,7 @@ var stdlib = map[string]string{
"sha512.Sum512_224": "crypto/sha512",
"sha512.Sum512_256": "crypto/sha512",
"signal.Ignore": "os/signal",
"signal.Ignored": "os/signal",
"signal.Notify": "os/signal",
"signal.Reset": "os/signal",
"signal.Stop": "os/signal",
@ -4077,10 +4299,13 @@ var stdlib = map[string]string{
"syscall.CertFreeCertificateChain": "syscall",
"syscall.CertFreeCertificateContext": "syscall",
"syscall.CertGetCertificateChain": "syscall",
"syscall.CertInfo": "syscall",
"syscall.CertOpenStore": "syscall",
"syscall.CertOpenSystemStore": "syscall",
"syscall.CertRevocationCrlInfo": "syscall",
"syscall.CertRevocationInfo": "syscall",
"syscall.CertSimpleChain": "syscall",
"syscall.CertTrustListInfo": "syscall",
"syscall.CertTrustStatus": "syscall",
"syscall.CertUsageMatch": "syscall",
"syscall.CertVerifyCertificateChainPolicy": "syscall",
@ -6588,6 +6813,7 @@ var stdlib = map[string]string{
"syscall.Pipe": "syscall",
"syscall.Pipe2": "syscall",
"syscall.PivotRoot": "syscall",
"syscall.Pointer": "syscall",
"syscall.PostQueuedCompletionStatus": "syscall",
"syscall.Pread": "syscall",
"syscall.Proc": "syscall",
@ -8536,6 +8762,7 @@ var stdlib = map[string]string{
"syscall.TOKEN_ADJUST_DEFAULT": "syscall",
"syscall.TOKEN_ADJUST_GROUPS": "syscall",
"syscall.TOKEN_ADJUST_PRIVILEGES": "syscall",
"syscall.TOKEN_ADJUST_SESSIONID": "syscall",
"syscall.TOKEN_ALL_ACCESS": "syscall",
"syscall.TOKEN_ASSIGN_PRIMARY": "syscall",
"syscall.TOKEN_DUPLICATE": "syscall",
@ -9109,8 +9336,16 @@ var stdlib = map[string]string{
"token.VAR": "go/token",
"token.XOR": "go/token",
"token.XOR_ASSIGN": "go/token",
"trace.IsEnabled": "runtime/trace",
"trace.Log": "runtime/trace",
"trace.Logf": "runtime/trace",
"trace.NewTask": "runtime/trace",
"trace.Region": "runtime/trace",
"trace.Start": "runtime/trace",
"trace.StartRegion": "runtime/trace",
"trace.Stop": "runtime/trace",
"trace.Task": "runtime/trace",
"trace.WithRegion": "runtime/trace",
"types.Array": "go/types",
"types.AssertableTo": "go/types",
"types.AssignableTo": "go/types",
@ -9180,6 +9415,7 @@ var stdlib = map[string]string{
"types.NewField": "go/types",
"types.NewFunc": "go/types",
"types.NewInterface": "go/types",
"types.NewInterfaceType": "go/types",
"types.NewLabel": "go/types",
"types.NewMap": "go/types",
"types.NewMethodSet": "go/types",

5
vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go generated vendored
View File

@ -18,6 +18,11 @@ import (
// symlink named in the call may be traversed.
var TraverseLink = errors.New("fastwalk: traverse symlink, assuming target is a directory")
// SkipFiles is a used as a return value from WalkFuncs to indicate that the
// callback should not be called for any other files in the current directory.
// Child directories will still be traversed.
var SkipFiles = errors.New("fastwalk: skip remaining files in directory")
// Walk is a faster implementation of filepath.Walk.
//
// filepath.Walk's design necessarily calls os.Lstat on each file,

13
vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go generated vendored Normal file
View File

@ -0,0 +1,13 @@
// 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 darwin freebsd openbsd netbsd
package fastwalk
import "syscall"
func direntNamlen(dirent *syscall.Dirent) uint64 {
return uint64(dirent.Namlen)
}

24
vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go generated vendored Normal file
View File

@ -0,0 +1,24 @@
// 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 linux
// +build !appengine
package fastwalk
import (
"bytes"
"syscall"
"unsafe"
)
func direntNamlen(dirent *syscall.Dirent) uint64 {
const fixedHdr = uint16(unsafe.Offsetof(syscall.Dirent{}.Name))
nameBuf := (*[unsafe.Sizeof(dirent.Name)]byte)(unsafe.Pointer(&dirent.Name[0]))
nameLen := bytes.IndexByte(nameBuf[:dirent.Reclen-fixedHdr], 0)
if nameLen < 0 {
panic("failed to find terminating 0 byte in dirent")
}
return uint64(nameLen)
}

8
vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go generated vendored
View File

@ -20,8 +20,16 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e
if err != nil {
return err
}
skipFiles := false
for _, fi := range fis {
if fi.Mode().IsRegular() && skipFiles {
continue
}
if err := fn(dirName, fi.Name(), fi.Mode()&os.ModeType); err != nil {
if err == SkipFiles {
skipFiles = true
continue
}
return err
}
}

14
vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go generated vendored
View File

@ -8,7 +8,6 @@
package fastwalk
import (
"bytes"
"fmt"
"os"
"syscall"
@ -32,6 +31,7 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e
buf := make([]byte, blockSize) // stack-allocated; doesn't escape
bufp := 0 // starting read position in buf
nbuf := 0 // end valid data in buf
skipFiles := false
for {
if bufp >= nbuf {
bufp = 0
@ -62,7 +62,14 @@ func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) e
}
typ = fi.Mode() & os.ModeType
}
if skipFiles && typ.IsRegular() {
continue
}
if err := fn(dirName, name, typ); err != nil {
if err == SkipFiles {
skipFiles = true
continue
}
return err
}
}
@ -106,10 +113,7 @@ func parseDirEnt(buf []byte) (consumed int, name string, typ os.FileMode) {
}
nameBuf := (*[unsafe.Sizeof(dirent.Name)]byte)(unsafe.Pointer(&dirent.Name[0]))
nameLen := bytes.IndexByte(nameBuf[:], 0)
if nameLen < 0 {
panic("failed to find terminating 0 byte in dirent")
}
nameLen := direntNamlen(dirent)
// Special cases for common things:
if nameLen == 1 && nameBuf[0] == '.' {

209
vendor/golang.org/x/tools/internal/gopathwalk/walk.go generated vendored Normal file
View File

@ -0,0 +1,209 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package gopathwalk is like filepath.Walk but specialized for finding Go
// packages, particularly in $GOPATH and $GOROOT.
package gopathwalk
import (
"bufio"
"bytes"
"fmt"
"go/build"
"golang.org/x/tools/internal/fastwalk"
"io/ioutil"
"log"
"os"
"path/filepath"
"strings"
)
// Options controls the behavior of a Walk call.
type Options struct {
Debug bool // Enable debug logging
ModulesEnabled bool // Search module caches. Also disables legacy goimports ignore rules.
}
// Walk walks Go source directories ($GOROOT, $GOPATH, etc) to find packages.
// For each package found, add will be called (concurrently) with the absolute
// paths of the containing source directory and the package directory.
func Walk(add func(srcDir string, dir string), opts Options) {
for _, srcDir := range build.Default.SrcDirs() {
walkDir(srcDir, add, opts)
}
}
func walkDir(srcDir string, add func(string, string), opts Options) {
if opts.Debug {
log.Printf("scanning %s", srcDir)
}
w := &walker{
srcDir: srcDir,
srcV: filepath.Join(srcDir, "v"),
srcMod: filepath.Join(srcDir, "mod"),
add: add,
opts: opts,
}
w.init()
if err := fastwalk.Walk(srcDir, w.walk); err != nil {
log.Printf("goimports: scanning directory %v: %v", srcDir, err)
}
if opts.Debug {
defer log.Printf("scanned %s", srcDir)
}
}
// walker is the callback for fastwalk.Walk.
type walker struct {
srcDir string // The source directory to scan.
srcV, srcMod string // vgo-style module cache dirs. Optional.
add func(string, string) // The callback that will be invoked for every possible Go package dir.
opts Options // Options passed to Walk by the user.
ignoredDirs []os.FileInfo // The ignored directories, loaded from .goimportsignore files.
}
// init initializes the walker based on its Options.
func (w *walker) init() {
if !w.opts.ModulesEnabled {
w.ignoredDirs = w.getIgnoredDirs(w.srcDir)
}
}
// getIgnoredDirs reads an optional config file at <path>/.goimportsignore
// of relative directories to ignore when scanning for go files.
// The provided path is one of the $GOPATH entries with "src" appended.
func (w *walker) getIgnoredDirs(path string) []os.FileInfo {
file := filepath.Join(path, ".goimportsignore")
slurp, err := ioutil.ReadFile(file)
if w.opts.Debug {
if err != nil {
log.Print(err)
} else {
log.Printf("Read %s", file)
}
}
if err != nil {
return nil
}
var ignoredDirs []os.FileInfo
bs := bufio.NewScanner(bytes.NewReader(slurp))
for bs.Scan() {
line := strings.TrimSpace(bs.Text())
if line == "" || strings.HasPrefix(line, "#") {
continue
}
full := filepath.Join(path, line)
if fi, err := os.Stat(full); err == nil {
ignoredDirs = append(ignoredDirs, fi)
if w.opts.Debug {
log.Printf("Directory added to ignore list: %s", full)
}
} else if w.opts.Debug {
log.Printf("Error statting entry in .goimportsignore: %v", err)
}
}
return ignoredDirs
}
func (w *walker) shouldSkipDir(fi os.FileInfo) bool {
for _, ignoredDir := range w.ignoredDirs {
if os.SameFile(fi, ignoredDir) {
return true
}
}
return false
}
func (w *walker) walk(path string, typ os.FileMode) error {
if !w.opts.ModulesEnabled && (path == w.srcV || path == w.srcMod) {
return filepath.SkipDir
}
dir := filepath.Dir(path)
if typ.IsRegular() {
if dir == w.srcDir {
// Doesn't make sense to have regular files
// directly in your $GOPATH/src or $GOROOT/src.
return fastwalk.SkipFiles
}
if !strings.HasSuffix(path, ".go") {
return nil
}
w.add(w.srcDir, dir)
return fastwalk.SkipFiles
}
if typ == os.ModeDir {
base := filepath.Base(path)
if base == "" || base[0] == '.' || base[0] == '_' ||
base == "testdata" || (!w.opts.ModulesEnabled && base == "node_modules") {
return filepath.SkipDir
}
fi, err := os.Lstat(path)
if err == nil && w.shouldSkipDir(fi) {
return filepath.SkipDir
}
return nil
}
if typ == os.ModeSymlink {
base := filepath.Base(path)
if strings.HasPrefix(base, ".#") {
// Emacs noise.
return nil
}
fi, err := os.Lstat(path)
if err != nil {
// Just ignore it.
return nil
}
if w.shouldTraverse(dir, fi) {
return fastwalk.TraverseLink
}
}
return nil
}
// shouldTraverse reports whether the symlink fi, found in dir,
// should be followed. It makes sure symlinks were never visited
// before to avoid symlink loops.
func (w *walker) shouldTraverse(dir string, fi os.FileInfo) bool {
path := filepath.Join(dir, fi.Name())
target, err := filepath.EvalSymlinks(path)
if err != nil {
return false
}
ts, err := os.Stat(target)
if err != nil {
fmt.Fprintln(os.Stderr, err)
return false
}
if !ts.IsDir() {
return false
}
if w.shouldSkipDir(ts) {
return false
}
// Check for symlink loops by statting each directory component
// and seeing if any are the same file as ts.
for {
parent := filepath.Dir(path)
if parent == path {
// Made it to the root without seeing a cycle.
// Use this symlink.
return true
}
parentInfo, err := os.Stat(parent)
if err != nil {
return false
}
if os.SameFile(ts, parentInfo) {
// Cycle. Don't traverse.
return false
}
path = parent
}
}