[chore]: Bump github.com/miekg/dns from 1.1.59 to 1.1.61 (#3014)

vendor/golang.org/x/tools/internal/gocommand/invoke.go

@@ -8,12 +8,14 @@ package gocommand
 import (
 	"bytes"
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
 	"log"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"reflect"
 	"regexp"
 	"runtime"
@@ -167,7 +169,9 @@ type Invocation struct {
 	// TODO(rfindley): remove, in favor of Args.
 	ModFile string
 
-	// If Overlay is set, the go command is invoked with -overlay=Overlay.
+	// Overlay is the name of the JSON overlay file that describes
+	// unsaved editor buffers; see [WriteOverlays].
+	// If set, the go command is invoked with -overlay=Overlay.
 	// TODO(rfindley): remove, in favor of Args.
 	Overlay string
 
@@ -255,12 +259,15 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error {
 		waitDelay.Set(reflect.ValueOf(30 * time.Second))
 	}
 
-	// On darwin the cwd gets resolved to the real path, which breaks anything that
-	// expects the working directory to keep the original path, including the
+	// The cwd gets resolved to the real path. On Darwin, where
+	// /tmp is a symlink, this breaks anything that expects the
+	// working directory to keep the original path, including the
 	// go command when dealing with modules.
-	// The Go stdlib has a special feature where if the cwd and the PWD are the
-	// same node then it trusts the PWD, so by setting it in the env for the child
-	// process we fix up all the paths returned by the go command.
+	//
+	// os.Getwd has a special feature where if the cwd and the PWD
+	// are the same node then it trusts the PWD, so by setting it
+	// in the env for the child process we fix up all the paths
+	// returned by the go command.
 	if !i.CleanEnv {
 		cmd.Env = os.Environ()
 	}
@@ -351,6 +358,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) {
 		}
 	}
 
+	startTime := time.Now()
 	err = cmd.Start()
 	if stdoutW != nil {
 		// The child process has inherited the pipe file,
@@ -377,7 +385,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) {
 		case err := <-resChan:
 			return err
 		case <-timer.C:
-			HandleHangingGoCommand(cmd.Process)
+			HandleHangingGoCommand(startTime, cmd)
 		case <-ctx.Done():
 		}
 	} else {
@@ -411,7 +419,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) {
 	return <-resChan
 }
 
-func HandleHangingGoCommand(proc *os.Process) {
+func HandleHangingGoCommand(start time.Time, cmd *exec.Cmd) {
 	switch runtime.GOOS {
 	case "linux", "darwin", "freebsd", "netbsd":
 		fmt.Fprintln(os.Stderr, `DETECTED A HANGING GO COMMAND
@@ -444,7 +452,7 @@ See golang/go#54461 for more details.`)
 			panic(fmt.Sprintf("running %s: %v", listFiles, err))
 		}
 	}
-	panic(fmt.Sprintf("detected hanging go command (pid %d): see golang/go#54461 for more details", proc.Pid))
+	panic(fmt.Sprintf("detected hanging go command (golang/go#54461); waited %s\n\tcommand:%s\n\tpid:%d", time.Since(start), cmd, cmd.Process.Pid))
 }
 
 func cmdDebugStr(cmd *exec.Cmd) string {
@@ -468,3 +476,73 @@ func cmdDebugStr(cmd *exec.Cmd) string {
 	}
 	return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " "))
 }
+
+// WriteOverlays writes each value in the overlay (see the Overlay
+// field of go/packages.Config) to a temporary file and returns the name
+// of a JSON file describing the mapping that is suitable for the "go
+// list -overlay" flag.
+//
+// On success, the caller must call the cleanup function exactly once
+// when the files are no longer needed.
+func WriteOverlays(overlay map[string][]byte) (filename string, cleanup func(), err error) {
+	// Do nothing if there are no overlays in the config.
+	if len(overlay) == 0 {
+		return "", func() {}, nil
+	}
+
+	dir, err := os.MkdirTemp("", "gocommand-*")
+	if err != nil {
+		return "", nil, err
+	}
+
+	// The caller must clean up this directory,
+	// unless this function returns an error.
+	// (The cleanup operand of each return
+	// statement below is ignored.)
+	defer func() {
+		cleanup = func() {
+			os.RemoveAll(dir)
+		}
+		if err != nil {
+			cleanup()
+			cleanup = nil
+		}
+	}()
+
+	// Write each map entry to a temporary file.
+	overlays := make(map[string]string)
+	for k, v := range overlay {
+		// Use a unique basename for each file (001-foo.go),
+		// to avoid creating nested directories.
+		base := fmt.Sprintf("%d-%s.go", 1+len(overlays), filepath.Base(k))
+		filename := filepath.Join(dir, base)
+		err := os.WriteFile(filename, v, 0666)
+		if err != nil {
+			return "", nil, err
+		}
+		overlays[k] = filename
+	}
+
+	// Write the JSON overlay file that maps logical file names to temp files.
+	//
+	// OverlayJSON is the format overlay files are expected to be in.
+	// The Replace map maps from overlaid paths to replacement paths:
+	// the Go command will forward all reads trying to open
+	// each overlaid path to its replacement path, or consider the overlaid
+	// path not to exist if the replacement path is empty.
+	//
+	// From golang/go#39958.
+	type OverlayJSON struct {
+		Replace map[string]string `json:"replace,omitempty"`
+	}
+	b, err := json.Marshal(OverlayJSON{Replace: overlays})
+	if err != nil {
+		return "", nil, err
+	}
+	filename = filepath.Join(dir, "overlay.json")
+	if err := os.WriteFile(filename, b, 0666); err != nil {
+		return "", nil, err
+	}
+
+	return filename, nil, nil
+}

vendor/golang.org/x/tools/internal/imports/fix.go

@@ -104,7 +104,10 @@ type packageInfo struct {
 
 // parseOtherFiles parses all the Go files in srcDir except filename, including
 // test files if filename looks like a test.
-func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File {
+//
+// It returns an error only if ctx is cancelled. Files with parse errors are
+// ignored.
+func parseOtherFiles(ctx context.Context, fset *token.FileSet, srcDir, filename string) ([]*ast.File, error) {
 	// This could use go/packages but it doesn't buy much, and it fails
 	// with https://golang.org/issue/26296 in LoadFiles mode in some cases.
 	considerTests := strings.HasSuffix(filename, "_test.go")
@@ -112,11 +115,14 @@ func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File {
 	fileBase := filepath.Base(filename)
 	packageFileInfos, err := os.ReadDir(srcDir)
 	if err != nil {
-		return nil
+		return nil, ctx.Err()
 	}
 
 	var files []*ast.File
 	for _, fi := range packageFileInfos {
+		if ctx.Err() != nil {
+			return nil, ctx.Err()
+		}
 		if fi.Name() == fileBase || !strings.HasSuffix(fi.Name(), ".go") {
 			continue
 		}
@@ -132,7 +138,7 @@ func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File {
 		files = append(files, f)
 	}
 
-	return files
+	return files, ctx.Err()
 }
 
 // addGlobals puts the names of package vars into the provided map.
@@ -557,12 +563,7 @@ func (p *pass) addCandidate(imp *ImportInfo, pkg *packageInfo) {
 
 // fixImports adds and removes imports from f so that all its references are
 // satisfied and there are no unused imports.
-//
-// This is declared as a variable rather than a function so goimports can
-// easily be extended by adding a file with an init function.
-var fixImports = fixImportsDefault
-
-func fixImportsDefault(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) error {
+func fixImports(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) error {
 	fixes, err := getFixes(context.Background(), fset, f, filename, env)
 	if err != nil {
 		return err
@@ -592,7 +593,10 @@ func getFixes(ctx context.Context, fset *token.FileSet, f *ast.File, filename st
 		return fixes, nil
 	}
 
-	otherFiles := parseOtherFiles(fset, srcDir, filename)
+	otherFiles, err := parseOtherFiles(ctx, fset, srcDir, filename)
+	if err != nil {
+		return nil, err
+	}
 
 	// Second pass: add information from other files in the same package,
 	// like their package vars and imports.
@@ -1192,7 +1196,7 @@ func addExternalCandidates(ctx context.Context, pass *pass, refs references, fil
 	if err != nil {
 		return err
 	}
-	if err = resolver.scan(context.Background(), callback); err != nil {
+	if err = resolver.scan(ctx, callback); err != nil {
 		return err
 	}
 
@@ -1203,7 +1207,7 @@ func addExternalCandidates(ctx context.Context, pass *pass, refs references, fil
 	}
 	results := make(chan result, len(refs))
 
-	ctx, cancel := context.WithCancel(context.TODO())
+	ctx, cancel := context.WithCancel(ctx)
 	var wg sync.WaitGroup
 	defer func() {
 		cancel()

vendor/golang.org/x/tools/internal/versions/types_go122.go

@@ -12,7 +12,7 @@ import (
 	"go/types"
 )
 
-// FileVersions returns a file's Go version.
+// FileVersion returns a file's Go version.
 // The reported version is an unknown Future version if a
 // version cannot be determined.
 func FileVersion(info *types.Info, file *ast.File) string {