close-on-exec

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23462 ec53bebd-3082-4978-b11e-865c3cabbd6b
2008-07-27 12:14:42 +00:00
parent 4aa7c5df3c
commit 9b7124911d
1 changed files with 3 additions and 1 deletions
--- a/lib/hcrypto/rand-unix.c
+++ b/lib/hcrypto/rand-unix.c
@@ -63,8 +63,10 @@ get_device_fd(int flags)

    for(p = rnd_devices; *p; p++) {
 	int fd = open(*p, flags | O_NDELAY);
-	if(fd >= 0)
+	if(fd >= 0) {
+	    rk_cloexec(fd);
 	    return fd;
+	}
    }
    return -1;
 }