From 85d133dabd51391a2a09f9be5185edc27dfb7bed Mon Sep 17 00:00:00 2001
From: Masafumi Max NAKANE <max@FreeBSD.org>
Date: Thu, 30 Jan 1997 01:29:28 +0000
Subject: [PATCH] Do getreuid(geteuid(), getuid()) before opening file to save
 the game and after closing it. This fixes bug that user couldn't save the
 game in progress. 2.2 candidate.

---
 games/backgammon/common_source/save.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/games/backgammon/common_source/save.c b/games/backgammon/common_source/save.c
index b25e19494dc9..61cdd8ec7ac4 100644
--- a/games/backgammon/common_source/save.c
+++ b/games/backgammon/common_source/save.c
@@ -87,6 +87,7 @@ register int	n;
 			writec (*fs++);
 		}
 		*fs = '\0';
+		setreuid(geteuid(), getuid());
 		if ((fdesc = open(fname,2)) == -1 && errno == 2)  {
 			if ((fdesc = creat (fname,0700)) != -1)
 			break;
@@ -129,6 +130,7 @@ register int	n;
 	write (fdesc,&gvalue,sizeof gvalue);
 	write (fdesc,&raflag,sizeof raflag);
 	close (fdesc);
+	setreuid(geteuid(), getuid());
 	if (tflag)
 		curmove (18,0);
 	writel (saved);