init: 1.0.0

pkg/fs/files.go

@@ -0,0 +1,15 @@
+//go:build linux || darwin
+
+package fs
+
+import (
+	"os"
+	"syscall"
+)
+
+// CloseOnExec makes sure closing the file on process forking.
+func CloseOnExec(file *os.File) {
+	if file != nil {
+		syscall.CloseOnExec(int(file.Fd()))
+	}
+}