From: Sean Hefty <sean.hefty@intel.com>
Date: Fri, 7 Sep 2012 17:25:21 +0000 (-0700)
Subject: Refresh of dup2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=96a2438d7e1bde7d8023d90974ef7c20857a9010;p=~shefty%2Flibrdmacm.git

Refresh of dup2
---

diff --git a/src/preload.c b/src/preload.c
index 4ba38f5f..fb2149bf 100644
--- a/src/preload.c
+++ b/src/preload.c
@@ -978,8 +978,12 @@ int dup2(int oldfd, int newfd)
 
 	init_preload();
 	oldfdi = idm_lookup(&idm, oldfd);
-	if (oldfdi && oldfdi->type == fd_fork)
-		fork_passive(oldfd);
+	if (oldfdi) {
+		if (oldfdi->state == fd_fork_passive)
+			fork_passive(oldfd);
+		else if (oldfdi->state == fd_fork_active)
+			fork_active(oldfd);
+	}
 
 	newfdi = idm_lookup(&idm, newfd);
 	if (newfdi) {