https://github.com/cristaloleg/sabotage

Collection of dirty hacks in Go
https://github.com/cristaloleg/sabotage

golang monkey-patching unsafe

Last synced: about 1 year ago
JSON representation

Collection of dirty hacks in Go

• Host: GitHub
• URL: https://github.com/cristaloleg/sabotage
• Owner: cristaloleg
• License: bsd-3-clause
• Created: 2019-02-13T22:22:00.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-03-18T09:15:44.000Z (about 3 years ago)
• Last Synced: 2025-03-15T01:44:57.626Z (over 1 year ago)
• Topics: golang, monkey-patching, unsafe
• Language: Go
• Homepage:
• Size: 50.8 KB
• Stars: 67
• Watchers: 3
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# SABOTAGE

[![Build Status](https://travis-ci.org/cristaloleg/sabotage.svg)](https://travis-ci.org/cristaloleg/sabotage)

[![GoDoc](https://godoc.org/github.com/cristaloleg/sabotage?status.svg)](https://godoc.org/github.com/cristaloleg/sabotage)

[![Go Report](https://goreportcard.com/badge/github.com/cristaloleg/sabotage)](https://goreportcard.com/report/github.com/cristaloleg/sabotage)

Collection of dirty hacks in Go.

1. Repeat `sync.Once` once more.

2. Check if `sync.Mutex`/`sync.RWMutex` is locked.

3. `[]byte <-> string` conversion without additional allocation.

![logo](https://raw.githubusercontent.com/cristaloleg/sabotage/master/sabotage.jpg)

    Cause what you see, you might not get

    And we can bet, so don't you get souped yet

    Scheming on a thing, that's a mirage

    I'm trying to tell you now, it's sabotage

    Whhhhhyyyyyy??????

    (c) Beastie Boys - Sabotage

## Examples

1. You can repeat `sync.Once` as much as you want:

```go

var once sync.Once

once.Do(myFunc)

sabotage.ResetSyncOnce(&once) 

```

or check if it was invoked earlier:

```go

if sabotage.IsOnceDone(&once) {

    println("well-well-well")

}

```

2. You can unlock any mutex from anywhere:

```go

var mu sync.Mutex

// let's yolo begins

sabotage.UnlockMutex(&mu)

```

or check if it's locked:

```go

if sabotage.IsMutexLocked(&mu) {

    for {

        // let's wait a bit

    }

}

```