1 files changed, 5 insertions, 0 deletions
diff --git a/lib/InPipe.cc b/lib/InPipe.cc
index 978d24b..c61005f 100644
--- a/lib/InPipe.cc
+++ b/lib/InPipe.cc
@@ -4,6 +4,11 @@
 
 InPipe::InPipe() : Handle(pipe(p, 0)), hooked(0) { }
 
+InPipe::InPipe(const InPipe & i) : Handle(i), hooked(i.hooked) {
+    p[0] = GetHandle();
+    p[1] = dup(i.p[1]);
+}
+
 InPipe::~InPipe() {
     if (hooked) {
 	::close(1);