signal

package

v0.1.0 Latest Latest Go to latest Published: Apr 21, 2021 License: MIT Imports: 6 Imported by: 0

Documentation ¶

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func Handle(stderr io.Writer, callback func())

Handle calls the function "callback" when the sinal is sent. This is useful to support canceling by signal. Usage:

c, cancel := context.WithCancel(ctx)
go signal.Set(os.Stderr, cancel)
...

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