From bd6601f4a05df0aedff66b4846d507615f584c5b Mon Sep 17 00:00:00 2001 From: Andrew Gerrand Date: Fri, 12 Oct 2012 10:22:13 +1100 Subject: [PATCH] os/signal: add Notify example R=golang-dev, dsymonds, r CC=golang-dev https://golang.org/cl/6615078 --- src/pkg/os/signal/example_test.go | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/pkg/os/signal/example_test.go diff --git a/src/pkg/os/signal/example_test.go b/src/pkg/os/signal/example_test.go new file mode 100644 index 0000000000..600ed315d6 --- /dev/null +++ b/src/pkg/os/signal/example_test.go @@ -0,0 +1,19 @@ +package signal_test + +import ( + "fmt" + "os" + "os/signal" +) + +func ExampleNotify() { + // Set up channel on which to send signal notifications. + // We must use a buffered channel or risk missing the signal + // if we're not ready to receive when the signal is sent. + c := make(chan os.Signal, 1) + signal.Notify(c, os.Interrupt, os.Kill) + + // Block until a signal is received. + s := <-c + fmt.Println("Got signal:", s) +} -- 2.48.1