watcher

package
v0.0.0-...-a1d2bbf Latest Latest
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 Go to latest Published: May 5, 2019 License: MIT Imports: 6 Imported by: 0

README

Watcher

Wrapper around fsnotify to watch changes in system files and push updates to VTree.

Documentation

Index

Constants

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Variables

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Functions

This section is empty.

Types

type Watcher 

type Watcher struct {
	// Done channel used to indicate when to stop the watcher
	Done chan bool

	// Path is absolute path to watch.
	Path string

	// Notifier holds the fs watcher
	Notifier *fsnotify.Watcher
}

Watcher is a wrapper to fsnotify watcher and represents a path to watch for usr changes.

func NewWatcher 

func NewWatcher(p string) (*Watcher, error)

NewWatcher initialize a new Watcher.

func (*Watcher) AddToWatchList 

func (w *Watcher) AddToWatchList(p string)

AddToWatchList adds path to watch.

func (*Watcher) BatchAdd 

func (w *Watcher) BatchAdd(paths []string)

BatchAdd adds multiple paths to watcher.

func (*Watcher) RemoveFromWatchList 

func (w *Watcher) RemoveFromWatchList(p string)

RemoveFromWatchList traverse a path and remove all nested dir path from the notifier watch list.

func (*Watcher) Start 

func (w *Watcher) Start(vt *vtree.VTree)

Start initialize watcher notifier and check for the notifier Event channel and Errors channel.

func (*Watcher) Stop 

func (w *Watcher) Stop()

Stop close the fs watcher and triggers the Done channel.

Source Files

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