sh: Read .profile from the home directory (or / if HOME is not set).

In most cases, login shells are started from the home directory, but not
in all, such as xterm -ls.

Obtained-from:   FreeBSD 223005

diff --git a/bin/sh/main.c b/bin/sh/main.c
index 1a8ffdb..c95655a 100644 (file)
--- a/bin/sh/main.c
+++ b/bin/sh/main.c
@@ -35,7 +35,7 @@
  *
  * @(#) Copyright (c) 1991, 1993 The Regents of the University of California.  All rights reserved.
  * @(#)main.c  8.6 (Berkeley) 5/28/95
- * $FreeBSD: src/bin/sh/main.c,v 1.50 2011/06/10 22:42:00 jilles Exp $
+ * $FreeBSD: src/bin/sh/main.c,v 1.51 2011/06/12 10:13:48 jilles Exp $
  */
 
 #include <stdio.h>
@@ -144,7 +144,7 @@ main(int argc, char *argv[])
 state1:
                state = 2;
                if (privileged == 0)
-                       read_profile(".profile");
+                       read_profile("${HOME-}/.profile");
                else
                        read_profile("/etc/suid_profile");
        }