uboot-tools/0037-PXE-syslinux-implenets-some-keywords-found-in-config.patch

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2014-04-27 02:49:55 +00:00
From fb578a53288ecf8b0d9bbc5ebfbaead6f5b9a5e9 Mon Sep 17 00:00:00 2001
From: Dennis Gilmore <dennis@ausil.us>
Date: Sat, 26 Apr 2014 10:50:14 -0500
Subject: [PATCH 37/37] PXE: syslinux implenets some keywords found in configs
we do not support
distros write out extlinux.conf files and documentation lists pxe config
options we do not support. today the user gets ugly messages like:
Ignoring unknown command: ui
Ignoring malformed menu command: autoboot
Ignoring malformed menu command: hidden
Ignoring unknown command: totaltimeout
instead fo printing the messages for known but unsupported options lets
silently pass over them.
---
common/cmd_pxe.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index eb5f9c3..18e140d 100644
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -825,7 +825,8 @@ enum token_type {
T_FDTDIR,
T_ONTIMEOUT,
T_IPAPPEND,
- T_INVALID
+ T_INVALID,
+ T_UNIMPLEMENTED
};
/*
@@ -858,6 +859,10 @@ static const struct token keywords[] = {
{"fdtdir", T_FDTDIR},
{"ontimeout", T_ONTIMEOUT,},
{"ipappend", T_IPAPPEND,},
+ {"ui", T_UNIMPLEMENTED},
+ {"autoboot", T_UNIMPLEMENTED},
+ {"hidden", T_UNIMPLEMENTED},
+ {"totaltimeout", T_UNIMPLEMENTED},
{NULL, T_INVALID}
};
@@ -1127,6 +1132,9 @@ static int parse_menu(cmd_tbl_t *cmdtp, char **c, struct pxe_menu *cfg, char *b,
nest_level + 1);
break;
+ case T_UNIMPLEMENTED:
+ break;
+
default:
printf("Ignoring malformed menu command: %.*s\n",
(int)(*c - s), s);
@@ -1351,6 +1359,9 @@ static int parse_pxefile_top(cmd_tbl_t *cmdtp, char *p, struct pxe_menu *cfg, in
case T_EOF:
return 1;
+ case T_UNIMPLEMENTED:
+ break;
+
default:
printf("Ignoring unknown command: %.*s\n",
(int)(p - s), s);
--
1.9.0