From: Petri Lehtinen <petri.lehtinen@inoi.fi>
Date: Wed, 10 Sep 2008 06:43:49 +0000 (+0300)
Subject: autoscr: Fix one-character lines and non-newline terminated scripts
X-Git-Url: http://git.dujemihanovic.xyz/html/index.html?a=commitdiff_plain;h=3591293509e0c0bcf244b0f974775bff2e25697e;p=u-boot.git

autoscr: Fix one-character lines and non-newline terminated scripts

When not using hush, the autoscr command now executes lines that are
only one character long. It also runs the last line of scripts even if
it does not end in a newline.

Signed-off-by: Petri Lehtinen <petri.lehtinen@inoi.fi>
---

diff --git a/common/cmd_autoscript.c b/common/cmd_autoscript.c
index c2e7e665aa..0439da2cd3 100644
--- a/common/cmd_autoscript.c
+++ b/common/cmd_autoscript.c
@@ -180,7 +180,7 @@ autoscript (ulong addr, const char *fit_uname)
 			if (*next == '\n') {
 				*next = '\0';
 				/* run only non-empty commands */
-				if ((next - line) > 1) {
+				if (*line) {
 					debug ("** exec: \"%s\"\n",
 						line);
 					if (run_command (line, 0) < 0) {
@@ -192,6 +192,8 @@ autoscript (ulong addr, const char *fit_uname)
 			}
 			++next;
 		}
+		if (rcode == 0 && *line)
+			rcode = (run_command(line, 0) >= 0);
 	}
 #endif
 	free (cmd);