Prepare 1.3.7-pre1

[yaboot.git] / second / yaboot.c

diff --git a/second/yaboot.c b/second/yaboot.c
index 7b7bcdb208e7ba4e70d54bec88b93dd9e34eef5d..c31578730c7ecf353ff98b6db5f504ae12a8787b 100644 (file)
--- a/second/yaboot.c
+++ b/second/yaboot.c
@@ -1,38 +1,45 @@
-/* Yaboot - secondary boot loader for Linux on ppc.
-
-   Copyright (C) 1999 Benjamin Herrenschmidt
-
-   portions based on poof
-
-   Copyright (C) 1999 Marius Vollmer
-
-   portions based on quik
-   
-   Copyright (C) 1996 Paul Mackerras.
-
-   Because this program is derived from the corresponding file in the
-   silo-0.64 distribution, it is also
-
-   Copyright (C) 1996 Pete A. Zaitcev
-                1996 Maurizio Plaza
-                1996 David S. Miller
-                1996 Miguel de Icaza
-                1996 Jakub Jelinek
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
+/*
+ *  Yaboot - secondary boot loader for Linux on PowerPC. 
+ *
+ *  Copyright (C) 2001, 2002 Ethan Benson
+ *
+ *  Copyright (C) 1999, 2000, 2001 Benjamin Herrenschmidt
+ *  
+ *  IBM CHRP support
+ *  
+ *  Copyright (C) 2001 Peter Bergner
+ *
+ *  portions based on poof
+ *  
+ *  Copyright (C) 1999 Marius Vollmer
+ *  
+ *  portions based on quik
+ *  
+ *  Copyright (C) 1996 Paul Mackerras.
+ *  
+ *  Because this program is derived from the corresponding file in the
+ *  silo-0.64 distribution, it is also
+ *  
+ *  Copyright (C) 1996 Pete A. Zaitcev
+ *                1996 Maurizio Plaza
+ *                1996 David S. Miller
+ *                1996 Miguel de Icaza
+ *                1996 Jakub Jelinek
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
 
 #include "stdarg.h"
 #include "string.h"
@@ -542,8 +549,9 @@ void check_password(char *str)
 {
      int i;
 
+     prom_printf("\n%s", str);
      for (i = 0; i < 3; i++) {
-         prom_printf ("\n%sassword: ", str);
+         prom_printf ("\nPassword: ");
          passwdbuff[0] = 0;
          cmdedit ((void (*)(void)) 0, 1);
          prom_printf ("\n");
@@ -558,11 +566,15 @@ void check_password(char *str)
          if (!strcmp (password, passwdbuff))
               return;
 #endif /* USE_MD5_PASSWORDS */
-         if (i < 2)
-              prom_printf ("Password incorrect. Please try again...");
+         if (i < 2) {
+              prom_sleep(1);
+              prom_printf ("Incorrect password.  Try again.");
+         }
      }
-     prom_printf ("Seems like you don't know the access password.  Go away!\n");
-     prom_sleep(3);
+     prom_printf(" ___________________\n< Permission denied >\n -------------------\n"
+                "        \\   ^__^\n         \\  (oo)\\_______\n            (__)\\       )\\/\\\n"
+                "                ||----w |\n                ||     ||\n");
+     prom_sleep(4);
      prom_interpret("reset-all");
 }
 
@@ -694,15 +706,18 @@ int get_params(struct boot_param_t* params)
                    restricted = 1;
               if (label) {
                    if (params->args && password && restricted)
-                        check_password ("To specify image arguments you must enter the p");
+                        check_password ("To specify arguments for this image "
+                                        "you must enter the password.");
                    else if (password && !restricted)
-                        check_password ("P");
+                        check_password ("This image is restricted.");
               }
               params->args = make_params(label, params->args);
          }
      }
 
      if (!strcmp (imagename, "help")) {
+          /* FIXME: defdevice shouldn't need to be reset all over the place */
+         if(!defdevice) defdevice = boot.dev;
          prom_printf(
               "\nPress the tab key for a list of defined images.\n"
               "The label marked with a \"*\" is is the default image, "
@@ -723,13 +738,13 @@ int get_params(struct boot_param_t* params)
 
      if (!strcmp (imagename, "halt")) {
          if (password)
-              check_password ("P");
+              check_password ("Restricted command.");
          prom_pause();
          return 0;
      }
      if (!strcmp (imagename, "bye")) {
          if (password) {
-              check_password ("P");
+              check_password ("Restricted command.");
               return 1;
          }
          return 1; 
@@ -738,7 +753,7 @@ int get_params(struct boot_param_t* params)
      if (imagename[0] == '$') {
          /* forth command string */
          if (password)
-              check_password ("P");
+              check_password ("OpenFirmware commands are restricted.");
          prom_interpret(imagename+1);
          return 0;
      }
@@ -746,7 +761,7 @@ int get_params(struct boot_param_t* params)
      strncpy(imagepath, imagename, 1024);
 
      if (!label && password)
-         check_password ("To boot a custom image you must enter the p");
+         check_password ("To boot a custom image you must enter the password.");
 
      if (!parse_device_path(imagepath, defdevice, defpart,
                            "/vmlinux", &params->kernel)) {