[coreboot] r72 - trunk/filo/main/grub
svn at coreboot.org
svn at coreboot.org
Tue Sep 30 12:40:03 CEST 2008
Author: oxygene
Date: 2008-09-30 12:40:03 +0200 (Tue, 30 Sep 2008)
New Revision: 72
Modified:
trunk/filo/main/grub/builtins.c
Log:
fix for "configfile" without a file name. it runs "help configfile" in that case
fixes #12
Modified: trunk/filo/main/grub/builtins.c
===================================================================
--- trunk/filo/main/grub/builtins.c 2008-09-30 10:38:32 UTC (rev 71)
+++ trunk/filo/main/grub/builtins.c 2008-09-30 10:40:03 UTC (rev 72)
@@ -247,6 +247,7 @@
" \"blink-\" to FG if you want a blinking foreground color."
};
+static int help_func(char *arg, int flags);
/* configfile */
static int configfile_func(char *arg, int flags)
{
@@ -255,6 +256,9 @@
/* Check if the file ARG is present. */
temp_space[0]=0;
copy_path_to_filo_bootline(arg, temp_space, 1);
+ if (temp_space[0]==0) {
+ return help_func("configfile",0);
+ }
if (!file_open(temp_space)) {
errnum = ERR_FILE_NOT_FOUND;
return 1;
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