# HG changeset patch
# User iquaba <cooka2011@gmail.com>
# Date 1407332923 18000
# Node ID 1bf92da7a2a0b1634cd686713974a4157d94adc1
# Parent  36eacc322e00924e511810c519bf5a3f05898cdd
Try without identifying current user

Small change that warns the user if the current user cannot be identified rather than aborting.  This came in handy when I put dropbear on a dlink that did not have a true user environment.  Falling back on the "-l" option and user@ options works just fine as a client.  The only implication I found is that the -J option will fail ungracefully without a known own_user.

diff -r 36eacc322e00 -r 1bf92da7a2a0 cli-runopts.c
--- a/cli-runopts.c	Mon Jul 28 23:23:49 2014 +0800
+++ b/cli-runopts.c	Wed Aug 06 08:48:43 2014 -0500
@@ -684,7 +684,7 @@
 
 	pw = getpwuid(uid);
 	if (pw == NULL || pw->pw_name == NULL) {
-		dropbear_exit("Unknown own user");
+		dropbear_log(LOG_INFO, "Warning: failed to identify current user. Trying anyway.");
 	}
 
 	cli_opts.own_user = m_strdup(pw->pw_name);