Tweaks for Go 1.17.1

- Use a buffered channel for signal handling. Unbuffered channels aren't supported for signals anymore, apparently. - Syntax tweak for build conditionals.
zorchenhimer · Oct 2, 2021 · 7e8126d · 7e8126d
1 parent 3396761
commit 7e8126d
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Showing 4 changed files with 4 additions and 1 deletion.
diff --git a/common/logging_dev.go b/common/logging_dev.go
@@ -1,3 +1,4 @@
+//go:build dev
 // +build dev
 
 package common

diff --git a/main.go b/main.go
@@ -174,7 +174,7 @@ func main() {
 }
 
 func handleInterrupt(exit chan bool) {
-	ch := make(chan os.Signal)
+	ch := make(chan os.Signal, 5)
 	signal.Notify(ch, os.Interrupt)
 	<-ch
 	common.LogInfoln("Closing server")

diff --git a/wasm/main.go b/wasm/main.go
@@ -1,3 +1,4 @@
+//go:build js && wasm
 // +build js,wasm
 
 package main

diff --git a/wasm/suggestions.go b/wasm/suggestions.go
@@ -1,3 +1,4 @@
+//go:build js && wasm
 // +build js,wasm
 
 package main