cmd: add siginfo handler

kubatasiemski · ncw · commit de8c7d8e45c5 · 2018-06-02T17:35:13.000+01:00
diff --git a/cmd/cmd.go b/cmd/cmd.go
@@ -303,6 +303,7 @@ func Run(Retry bool, showStats bool, cmd *cobra.Command, f func() error) {
 	if showStats {
 		stopStats = StartStats()
 	}
+	SigInfoHandler()
 	for try := 1; try <= *retries; try++ {
 		err = f()
 		if !Retry || (err == nil && !accounting.Stats.Errored()) {
diff --git a/cmd/siginfo_darwin.go b/cmd/siginfo_darwin.go
@@ -0,0 +1,23 @@
+//+build darwin
+
+package cmd
+
+import (
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/ncw/rclone/fs/accounting"
+)
+
+// SigInfoHandler creates SigInfo handler
+func SigInfoHandler() {
+	signals := make(chan os.Signal, 1)
+	signal.Notify(signals, syscall.SIGINFO)
+	go func() {
+		for range signals {
+			log.Printf("%v\n", accounting.Stats)
+		}
+	}()
+}
diff --git a/cmd/siginfo_others.go b/cmd/siginfo_others.go
@@ -0,0 +1,7 @@
+//+build !darwin
+
+package cmd
+
+// SigInfoHandler creates SigInfo handler
+func SigInfoHandler() {
+}

Original file line number	Diff line number	Diff line change
`@@ -303,6 +303,7 @@ func Run(Retry bool, showStats bool, cmd *cobra.Command, f func() error) {`
`303`	`303`	`if showStats {`
`304`	`304`	`stopStats = StartStats()`
`305`	`305`	`}`
	`306`	`+ SigInfoHandler()`
`306`	`307`	`for try := 1; try <= *retries; try++ {`
`307`	`308`	`err = f()`
`308`	`309`	`if !Retry \|\| (err == nil && !accounting.Stats.Errored()) {`