2005-07-18 Yoshinori K. Okuji <okuji@enbug.org>

* commands/ls.c (grub_ls_list_disks): Print the filesystem
	information on each device, if it does not have partitions. Print
	"Device" instead of "Disk", because this function is not specific
	to disk devices.

	* normal/main.c (grub_rescue_cmd_normal): Make the variable CONFIG
	static to ensure that it is put on the memory rather than a
	register.

ChangeLog

@@ -1,3 +1,14 @@
+2005-07-18  Yoshinori K. Okuji  <okuji@enbug.org>
+
+	* commands/ls.c (grub_ls_list_disks): Print the filesystem
+	information on each device, if it does not have partitions. Print
+	"Device" instead of "Disk", because this function is not specific
+	to disk devices.
+
+	* normal/main.c (grub_rescue_cmd_normal): Make the variable CONFIG
+	static to ensure that it is put on the memory rather than a
+	register.
+
 2005-07-17  Yoshinori Okuji  <okuji@enbug.org>
 
 	* commands/cat.c (GRUB_MOD_INIT): Use better documentation.

commands/ls.c

@@ -71,7 +71,33 @@ grub_ls_list_disks (int longlist)
       if (dev)
 	{
 	  if (longlist)
-	    grub_printf ("Disk: %s\n", name);
+	    {
+	      grub_printf ("Device: %s", name);
+
+	      if (! dev->disk || ! dev->disk->has_partitions)
+		{
+		  grub_fs_t fs;
+		  char *label;
+
+		  fs = grub_fs_probe (dev);
+		  grub_errno = GRUB_ERR_NONE;
+
+		  grub_printf (", Filesystem type %s",
+			       fs ? fs->name : "Unknown");
+		  
+		  (fs->label) (dev, &label);
+		  if (grub_errno == GRUB_ERR_NONE)
+		    {
+		      if (label && grub_strlen (label))
+			grub_printf (", Label: %s", label);
+		      grub_free (label);
+		    }
+		  else
+		    grub_errno = GRUB_ERR_NONE;
+		}
+
+	      grub_putchar ('\n');
+	    }
 	  else
 	    grub_printf ("(%s) ", name);
 
@@ -91,7 +117,6 @@ grub_ls_list_disks (int longlist)
   grub_putchar ('\n');
   grub_refresh ();
 
- 
   return 0;
 }
 

normal/main.c

@@ -490,8 +490,9 @@ grub_rescue_cmd_normal (int argc, char *argv[])
 {
   if (argc == 0)
     {
-      /* Guess the config filename.  */
+      /* Guess the config filename. It is necessary to make CONFIG static,
-      char *config;
+	 so that it won't get broken by longjmp.  */
+      static char *config;
       const char *prefix;
       
       prefix = grub_env_get ("prefix");