From 1a151afc5e79c32513fc2e2935c2b0563d5be398 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <millert@cvs.openbsd.org>
Date: Mon, 29 Jul 1996 20:46:41 +0000
Subject: Fixed a bug causing a CPU loop if dist'ing a file whose parent dir
 doesn't exist on the target machine.

---
 usr.bin/rdistd/filesys.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/usr.bin/rdistd/filesys.c b/usr.bin/rdistd/filesys.c
index 34df4bf98ed..33b30ca6d07 100644
--- a/usr.bin/rdistd/filesys.c
+++ b/usr.bin/rdistd/filesys.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: filesys.c,v 1.3 1996/06/26 05:38:21 deraadt Exp $	*/
+/*	$OpenBSD: filesys.c,v 1.4 1996/07/29 20:46:40 millert Exp $	*/
 
 /*
  * Copyright (c) 1983 Regents of the University of California.
@@ -35,7 +35,7 @@
 
 #ifndef lint
 static char RCSid[] = 
-"$OpenBSD: filesys.c,v 1.3 1996/06/26 05:38:21 deraadt Exp $";
+"$OpenBSD: filesys.c,v 1.4 1996/07/29 20:46:40 millert Exp $";
 
 static char sccsid[] = "@(#)filesys.c";
 
@@ -119,9 +119,13 @@ char *find_file(pathname, statbuf, isvalid)
 			 * Normally we want to change /dir1/dir2/file
 			 * into "/dir1/dir2/."
 			 */
-			if (p = (char *) strrchr(file, '/')) {
-				*++p = '.';
-				*++p = CNULL;
+			if ((p = (char *) strrchr(file, '/'))) {
+				if (strcmp(p, "/.") == 0) {
+				    *p = CNULL;
+				} else {
+				    *++p = '.';
+				    *++p = CNULL;
+				}
 			} else {
 				/*
 				 * Couldn't find anything, so give up.
-- 
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