const buildIDSeparator = "/"

// actionID returns the action ID half of a build ID.
func actionID(buildID string) string {
	i := strings.Index(buildID, buildIDSeparator)
	if i < 0 {
		return buildID
	}
	return buildID[:i]
}

// contentID returns the content ID half of a build ID.
func contentID(buildID string) string {
	return buildID[strings.LastIndex(buildID, buildIDSeparator)+1:]
}

	telemetry.CountFlags("buildid/flag:", *flag.CommandLine)
	if flag.NArg() != 1 {
		usage()
	}

	file := flag.Arg(0)
	id, err := buildid.ReadFile(file)
	if err != nil {
		log.Fatal(err)
	}
	if !*wflag {
		fmt.Printf("%s\n", id)
		return
	}

	// Keep in sync with src/cmd/go/internal/work/buildid.go:updateBuildID

	f, err := os.Open(file)
	if err != nil {
		log.Fatal(err)
	}

			var fileNames []string
			if m.BuildID != "" {
				fileNames = []string{filepath.Join(path, m.BuildID, baseName)}
				if matches, err := filepath.Glob(filepath.Join(path, m.BuildID, "*")); err == nil {
					fileNames = append(fileNames, matches...)
				}
				fileNames = append(fileNames, filepath.Join(path, noVolumeFile, m.BuildID)) // perf path format
				// Llvm buildid protocol: the first two characters of the build id

// difficult/impossible to support reproducible builds. Since we try
// hard to maintain build reproducibility for Go, the APIs here
// compute a new UUID (based on the Go build ID) and write it to the
// final executable generated by the external linker.

import (
	"cmd/internal/notsha256"
	"debug/macho"
	"io"
	"os"
	"unsafe"
)

// uuidFromGoBuildId hashes the Go build ID and returns a slice of 16

			continue
		}
		if m.BuildID == "" {
			if u, err := url.Parse(m.File); err == nil && u.IsAbs() && strings.Contains(strings.ToLower(u.Scheme), "http") {
				// Skip mappings pointing to a source URL
				continue
			}
		}

		name := filepath.Base(m.File)
		if m.BuildID != "" {
			name += fmt.Sprintf(" (build ID %s)", m.BuildID)
		}

		return &fileNM{file: file{
			b:       b,
			name:    name,
			buildID: buildID,
			m:       &elfMapping{start: start, limit: limit, offset: offset, kernelOffset: kernelOffset},
		}}, nil
	}
	return &fileAddr2Line{file: file{
		b:       b,
		name:    name,
		buildID: buildID,
		m:       &elfMapping{start: start, limit: limit, offset: offset, kernelOffset: kernelOffset},
	}}, nil
}

func adjacent(m1, m2 *Mapping) bool {
	if m1.File != "" && m2.File != "" {
		if m1.File != m2.File {
			return false
		}
	}
	if m1.BuildID != "" && m2.BuildID != "" {
		if m1.BuildID != m2.BuildID {
			return false
		}
	}
	if m1.Limit != m2.Start {
		return false
	}
	if m1.Offset != 0 && m2.Offset != 0 {
		offset := m1.Offset + (m1.Limit - m1.Start)

        StartParameter startParameter,
        TimeoutHandler timeoutHandler,
        ValidateStep.ValidationWarningRecorder validationWarningRecorder,
        VirtualFileSystem virtualFileSystem
    ) {
        UniqueId buildId = buildInvocationScopeId.getId();
        Supplier<OutputsCleaner> skipEmptyWorkOutputsCleanerSupplier = () -> new OutputsCleaner(deleter, buildOutputCleanupRegistry::isOutputOwnedByBuild, buildOutputCleanupRegistry::isOutputOwnedByBuild);

            }
            localRepository.get().asFileTree.matching { include("**/*.module") }.forEach {
                val content = it.readText()
                    .replace("\"buildId\":\\s+\"\\w+\"".toRegex(), "\"buildId\": \"\"")
                    .replace("\"size\":\\s+\\d+".toRegex(), "\"size\": 0")
                    .replace("\"sha512\":\\s+\"\\w+\"".toRegex(), "\"sha512\": \"\"")

	Name() string

	// ObjAddr returns the objdump (linker) address corresponding to a runtime
	// address, and an error.
	ObjAddr(addr uint64) (uint64, error)

	// BuildID returns the GNU build ID of the file, or an empty string.
	BuildID() string

	// SourceLine reports the source line information for a given
	// address in the file. Due to inlining, the source line information