debug

Documentation

Overview

Package debug is a very partially implemented package to allow compilation.

Package debug is a very partially implemented package to allow compilation.

Index

• func FreeOSMemory()
• func PrintStack()
• func ReadGCStats(stats *GCStats)
• func SetGCPercent(n int) int
• func SetMaxStack(n int) int
• func SetMaxThreads(threads int) int
• func SetMemoryLimit(limit int64) int64
• func SetPanicOnFault(enabled bool) bool
• func SetTraceback(level string)
• func Stack() []byte
• func WriteHeapDump(fd uintptr)
• type BuildInfo
  • func ReadBuildInfo() (info *BuildInfo, ok bool)
  • func (bi *BuildInfo) String() string
• type BuildSetting
• type GCStats
• type Module

Functions

func FreeOSMemory

func FreeOSMemory()

func PrintStack

func PrintStack()

PrintStack prints to standard error the stack trace returned by runtime.Stack.

Not implemented.

func ReadGCStats

func ReadGCStats(stats *GCStats)

func SetGCPercent

func SetGCPercent(n int) int

Not implemented.

func SetMaxStack

func SetMaxStack(n int) int

SetMaxStack sets the maximum amount of memory that can be used by a single goroutine stack.

Not implemented.

func SetMaxThreads

func SetMaxThreads(threads int) int

func SetMemoryLimit

func SetMemoryLimit(limit int64) int64

func SetPanicOnFault

func SetPanicOnFault(enabled bool) bool

func SetTraceback

func SetTraceback(level string)

func Stack

func Stack() []byte

Stack returns a formatted stack trace of the goroutine that calls it.

Not implemented.

func WriteHeapDump

func WriteHeapDump(fd uintptr)

Types

type BuildInfo

type BuildInfo struct {
	GoVersion string    // version of the Go toolchain that built the binary, e.g. "go1.19.2"
	Path      string    // The main package path
	Main      Module    // The module containing the main package
	Deps      []*Module // Module dependencies
	Settings  []BuildSetting
}

BuildInfo represents the build information read from the running binary.

func ReadBuildInfo

func ReadBuildInfo() (info *BuildInfo, ok bool)

ReadBuildInfo returns the build information embedded in the running binary. The information is available only in binaries built with module support.

Not implemented.

func (*BuildInfo) String

func (bi *BuildInfo) String() string

type BuildSetting

type BuildSetting struct {
	// Key and Value describe the build setting.
	// Key must not contain an equals sign, space, tab, or newline.
	// Value must not contain newlines ('\n').
	Key, Value string
}

type GCStats

type GCStats struct {
	LastGC         time.Time
	NumGC          int64
	PauseTotal     time.Duration
	Pause          []time.Duration
	PauseEnd       []time.Time
	PauseQuantiles []time.Duration
}

type Module

type Module struct {
	Path    string  // module path
	Version string  // module version
	Sum     string  // checksum
	Replace *Module // replaced by this module
}

Module represents a module.