[src/trunk]: src/usr.sbin/sysinst Remove a few menu entries if raid/lvm/cgd/g...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/83e4c4299eba
branches:  trunk
changeset: 797989:83e4c4299eba
user:      martin <martin%NetBSD.org@localhost>
date:      Wed Aug 06 10:03:49 2014 +0000

description:
Remove a few menu entries if raid/lvm/cgd/gpt are not available.

diffstat:

 usr.sbin/sysinst/defs.h    |   6 ++-
 usr.sbin/sysinst/menus.mi  |  82 ++++++++++++++++++++++++++++++++++++++++-----
 usr.sbin/sysinst/partman.c |  11 +++++-
 3 files changed, 88 insertions(+), 11 deletions(-)

diffs (153 lines):

diff -r 3a002f150265 -r 83e4c4299eba usr.sbin/sysinst/defs.h
--- a/usr.sbin/sysinst/defs.h   Wed Aug 06 09:11:46 2014 +0000
+++ b/usr.sbin/sysinst/defs.h   Wed Aug 06 10:03:49 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: defs.h,v 1.2 2014/08/03 16:09:38 martin Exp $  */
+/*     $NetBSD: defs.h,v 1.3 2014/08/06 10:03:49 martin Exp $  */
 
 /*
  * Copyright 1997 Piermont Information Systems Inc.
@@ -412,6 +412,10 @@
 /* needed prototypes */
 void set_menu_numopts(int, int);
 void remove_color_options(void);
+void remove_raid_options(void);
+void remove_lvm_options(void);
+void remove_cgd_options(void);
+void remove_gpt_options(void);
 
 /* Machine dependent functions .... */
 void   md_init(void);
diff -r 3a002f150265 -r 83e4c4299eba usr.sbin/sysinst/menus.mi
--- a/usr.sbin/sysinst/menus.mi Wed Aug 06 09:11:46 2014 +0000
+++ b/usr.sbin/sysinst/menus.mi Wed Aug 06 10:03:49 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: menus.mi,v 1.3 2014/08/04 08:50:13 martin Exp $        */
+/*     $NetBSD: menus.mi,v 1.4 2014/08/06 10:03:49 martin Exp $        */
 
 /*-
  * Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -62,19 +62,14 @@
        msg_prompt_win(prompt, -1, 12, 0, 0, buf, buf, size);
 }
 
-void
-remove_color_options()
+static void
+remove_sub_menu(int menuID)
 {
-       /*
-        * Current terminal type does not support colors, so remove all
-        * menu entries (actually that is: Utils/Color Scheme) that do not
-        * make any sense in this case.
-        */
 
        for (size_t i = 0; i < DYN_MENU_START; i++) {
                for (int j = 0; j < menu_def[i].numopts; j++) {
                        if ((menu_def[i].opts[j].opt_flags & OPT_SUB)
-                           && menu_def[i].opts[j].opt_menu == MENU_colors) {
+                           && menu_def[i].opts[j].opt_menu == menuID) {
 
                                for (int k = j + 1; k < menu_def[i].numopts;
                                    k++) {
@@ -89,6 +84,75 @@
        }
 }
 
+static void
+remove_menu_option(int menuID, const char *option)
+{
+
+       for (int j = 0; j < menu_def[menuID].numopts; j++) {
+               if (menu_def[menuID].opts[j].opt_name == option) {
+                       for (int k = j + 1; k < menu_def[menuID].numopts;
+                           k++) {
+                               menu_def[menuID].opts[k-1] =
+                                   menu_def[menuID].opts[k];
+                       }
+                       menu_def[menuID].numopts--;
+                       return;
+
+               }
+       }
+}
+
+void
+remove_color_options()
+{
+       /*
+        * Current terminal type does not support colors, so remove all
+        * menu entries (actually that is: Utils/Color Scheme) that do not
+        * make any sense in this case.
+        */
+       remove_sub_menu(MENU_colors);
+}
+
+void
+remove_raid_options()
+{
+       /*
+        * No raidframe available, remove the following menu entries:
+        */
+       remove_menu_option(MENU_pmdiskentry, MSG_fmtasraid);
+       remove_menu_option(MENU_pmpartentry, MSG_fmtasraid);
+}
+
+void
+remove_lvm_options()
+{
+       /*
+        * No LVM available, remove the following menu entries:
+        */
+       remove_menu_option(MENU_pmdiskentry, MSG_fmtaslvm);
+       remove_menu_option(MENU_pmpartentry, MSG_fmtaslvm);
+}
+
+void
+remove_gpt_options()
+{
+       /*
+        * No GPT available, remove the following menu entries:
+        */
+       remove_menu_option(MENU_pmdiskentry, MSG_switchgpt);
+       remove_menu_option(MENU_pmpartentry, MSG_switchgpt);
+}
+
+void
+remove_cgd_options()
+{
+       /*
+        * No CGD available, remove the following menu entries:
+        */
+       remove_menu_option(MENU_pmdiskentry, MSG_encrypt);
+       remove_menu_option(MENU_pmpartentry, MSG_encrypt);
+}
+
 }
 
 default y=12, no exit, scrollable;
diff -r 3a002f150265 -r 83e4c4299eba usr.sbin/sysinst/partman.c
--- a/usr.sbin/sysinst/partman.c        Wed Aug 06 09:11:46 2014 +0000
+++ b/usr.sbin/sysinst/partman.c        Wed Aug 06 10:03:49 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: partman.c,v 1.2 2014/08/05 08:39:39 martin Exp $ */
+/*     $NetBSD: partman.c,v 1.3 2014/08/06 10:03:49 martin Exp $ */
 
 /*
  * Copyright 2012 Eugene Lozovoy
@@ -2707,6 +2707,15 @@
                have_gpt = binary_available("gpt");
                have_dk = binary_available("dkctl");
 
+               if (!have_raid)
+                       remove_raid_options();
+               if (!have_lvm)
+                       remove_lvm_options();
+               if (!have_gpt)
+                       remove_gpt_options();
+               if (!have_cgd)
+                       remove_cgd_options();
+
                raids_t_info = (structinfo_t) {
                        .max = MAX_RAID,
                        .entry_size = sizeof raids[0],