pxe: add support for label menu text
Use a menu string if present, otherwise use the kernel string.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
index 5949b24..9b4f0e0 100644
--- a/common/cmd_pxe.c
+++ b/common/cmd_pxe.c
@@ -409,6 +409,7 @@
*/
struct pxe_label {
char *name;
+ char *menu;
char *kernel;
char *append;
char *initrd;
@@ -491,17 +492,18 @@
static void label_print(void *data)
{
struct pxe_label *label = data;
+ const char *c = label->menu ? label->menu : label->kernel;
- printf("Label: %s\n", label->name);
+ printf("%s:\t%s\n", label->name, c);
if (label->kernel)
- printf("\tkernel: %s\n", label->kernel);
+ printf("\t\tkernel: %s\n", label->kernel);
if (label->append)
- printf("\tappend: %s\n", label->append);
+ printf("\t\tappend: %s\n", label->append);
if (label->initrd)
- printf("\tinitrd: %s\n", label->initrd);
+ printf("\t\tinitrd: %s\n", label->initrd);
}
/*
@@ -970,6 +972,9 @@
return -ENOMEM;
break;
+ case T_LABEL:
+ parse_sliteral(c, &label->menu);
+ break;
default:
printf("Ignoring malformed menu command: %.*s\n",
(int)(*c - s), s);