From: Isaac Dunham <ibid.ag@gmail.com>
Date: Sat, 23 Aug 2014 04:34:52 +0000 (-0500)
Subject: getty needs fd 0 to stay open.
X-Git-Tag: android-x86-6.0-r1~380
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=c106a7861b67e37d5ae7c7abc1abcad75cee0354;p=android-x86%2Fexternal-toybox.git

getty needs fd 0 to stay open.
The O_CLOEXEC reversal resulted in login failing.
---

diff --git a/toys/pending/getty.c b/toys/pending/getty.c
index 0cfd750c..c7376288 100644
--- a/toys/pending/getty.c
+++ b/toys/pending/getty.c
@@ -128,7 +128,7 @@ static void open_tty(void)
     if ((setsid() < 0) && (getpid() != getsid(0))) 
       perror_exit("setsid");
     xclose(0);
-    xopen(TT.tty_name, O_RDWR|O_NDELAY);
+    xopen(TT.tty_name, O_RDWR|O_NDELAY|O_CLOEXEC);
     fcntl(0, F_SETFL, fcntl(0, F_GETFL) & ~O_NONBLOCK); // Block read
     dup2(0, 1);
     dup2(0, 2);