cli: close communication channel with the parent

In order to avoid file descriptor leaks, the communication channel with the parent must be closed. Signed-off-by: Julio Montes <julio.montes@intel.com>
kata-containers · Oct 25, 2018 · cf39256 · cf39256
1 parent d6e5754
commit cf39256
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/cli/main.go b/cli/main.go
@@ -6,6 +6,12 @@
 
 package main
 
+/*
+#cgo CFLAGS: -Wall
+extern int close_channels(void);
+*/
+import "C"
+
 import (
 	"context"
 	"errors"
@@ -386,6 +392,8 @@ func afterSubcommands(c *cli.Context) error {
 
 	stopTracing(ctx)
 
+	C.close_channels()
+
 	return nil
 }