internal

Documentation

Overview

Package internal implements panicparse

It is mostly useful on servers will large number of identical goroutines, making the crash dump harder to read than strictly necessary.

Colors:

• Magenta: first goroutine to be listed.
• Yellow: main package.
• Green: standard library.
• Red: other packages.

Bright colors are used for exported symbols.

Index

• func Main() error
• type Palette
  • func (p *Palette) BucketHeader(bucket *stack.Bucket, pf pathFormat, multipleBuckets bool) string
  • func (p *Palette) StackLines(signature *stack.Signature, srcLen, pkgLen int, pf pathFormat) string

Functions

func Main

func Main() error

Main is implemented here so both 'pp' and 'panicparse' executables can be compiled. This is to work around the Perl Package manager 'pp' that is preinstalled on some OSes.

Types

type Palette

type Palette struct {
	EOLReset string

	// Routine header.
	RoutineFirst string // The first routine printed.
	Routine      string // Following routines.
	CreatedBy    string

	// Call line.
	Package            string
	SrcFile            string
	FuncStdLib         string
	FuncStdLibExported string
	FuncMain           string
	FuncOther          string
	FuncOtherExported  string
	Arguments          string
}

Palette defines the color used.

An empty object Palette{} can be used to disable coloring.

func (*Palette) BucketHeader

func (p *Palette) BucketHeader(bucket *stack.Bucket, pf pathFormat, multipleBuckets bool) string

BucketHeader prints the header of a goroutine signature.

func (*Palette) StackLines

func (p *Palette) StackLines(signature *stack.Signature, srcLen, pkgLen int, pf pathFormat) string

StackLines prints one complete stack trace, without the header.