From 5bf46d38c58a129726cbd5d53e8cfa4d30d674a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 27 Jul 2008 12:15:06 +0000
Subject: [PATCH] close-on-exec

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23463 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hcrypto/rand-fortuna.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/hcrypto/rand-fortuna.c b/lib/hcrypto/rand-fortuna.c
index 306cd1795..f75ba575c 100644
--- a/lib/hcrypto/rand-fortuna.c
+++ b/lib/hcrypto/rand-fortuna.c
@@ -505,6 +505,7 @@ fortuna_reseed(void)
 	fd = open("/etc/shadow", O_RDONLY, 0);
 	if (fd >= 0) {
 	    ssize_t n;
+	    rk_cloexec(fd);
 	    /* add_entropy will hash the buf */
 	    while ((n = read(fd, (char *)u.shad, sizeof(u.shad))) > 0)
 		add_entropy(&main_state, u.shad, sizeof(u.shad));