1
0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-24 11:29:10 +00:00
freebsd/usr.sbin/sysinstall/options.c

289 lines
8.2 KiB
C
Raw Normal View History

/*
* The new sysinstall program.
*
* This is probably the last attempt in the `sysinstall' line, the next
* generation being slated for what's essentially a complete rewrite.
*
* $Id: options.c,v 1.23 1995/10/22 01:32:57 jkh Exp $
*
* Copyright (c) 1995
* Jordan Hubbard. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer,
* verbatim and that no modifications are made prior to this
* point in the file.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Jordan Hubbard
* for the FreeBSD Project.
* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include "sysinstall.h"
#include <ctype.h>
static char *
varCheck(Option opt)
{
char *cp = NULL;
if (opt.aux)
cp = variable_get((char *)opt.aux);
if (!cp)
return "NO";
return cp;
}
/* Show our little logo */
static char *
resetLogo(char *str)
{
return "[WHAP!]";
}
1995-10-19 18:37:50 +00:00
static char *
mediaCheck(Option opt)
{
if (mediaDevice) {
switch(mediaDevice->type) {
case DEVICE_TYPE_UFS:
case DEVICE_TYPE_DISK:
return "File system";
case DEVICE_TYPE_FLOPPY:
return "Floppy";
case DEVICE_TYPE_FTP:
return "FTP";
case DEVICE_TYPE_CDROM:
return "CDROM";
case DEVICE_TYPE_TAPE:
return "Tape";
case DEVICE_TYPE_DOS:
return "DOS";
case DEVICE_TYPE_NFS:
return "NFS";
case DEVICE_TYPE_NONE:
case DEVICE_TYPE_NETWORK:
case DEVICE_TYPE_ANY:
default:
return "<unknown>";
1995-10-19 18:37:50 +00:00
}
}
return "<unset>";
}
#define TAPE_PROMPT "Please enter the tape block size in 512 byte blocks"
#define RELNAME_PROMPT "Please specify the release you wish to load"
#define BPKG_PROMPT "Please specify the name of the HTML browser package:"
#define BBIN_PROMPT "Please specify a full pathname to the HTML browser binary:"
#define CONFIG_PROMPT "Please specify the name of a configuration file"
static Option Options[] = {
{ "NFS Secure", "NFS server talks only on a secure port",
OPT_IS_VAR, NULL, VAR_NFS_SECURE, varCheck },
{ "NFS Slow", "User is using a slow PC or ethernet card",
OPT_IS_VAR, NULL, VAR_SLOW_ETHER, varCheck },
{ "Debugging", "Emit extra debugging output on VTY2 (ALT-F2)",
OPT_IS_VAR, NULL, VAR_DEBUG, varCheck },
{ "Yes to All", "Assume \"Yes\" answers to all non-critical dialogs",
OPT_IS_VAR, NULL, VAR_NO_CONFIRM, varCheck },
{ "FTP OnError", "What to do when FTP requests fail: abort, retry, reselect.",
OPT_IS_FUNC, mediaSetFtpOnError, VAR_FTP_ONERROR, varCheck },
{ "FTP Retries", "If FTP OnError == retry, this is the number of times to try.",
OPT_IS_VAR, NULL, VAR_FTP_RETRIES, varCheck },
{ "FTP username", "Username and password to use instead of anonymous",
OPT_IS_FUNC, mediaSetFtpUserPass, VAR_FTP_USER, varCheck },
{ "Tape Blocksize", "Tape media block size in 512 byte blocks",
OPT_IS_VAR, TAPE_PROMPT, VAR_TAPE_BLOCKSIZE, varCheck },
{ "Extract Detail", "How verbosely to display file name information during extractions",
OPT_IS_FUNC, mediaSetCPIOVerbosity, VAR_CPIO_VERBOSITY, varCheck },
{ "Release Name", "Which release to attempt to load from installation media",
OPT_IS_VAR, RELNAME_PROMPT, VAR_RELNAME, varCheck },
1995-10-17 02:57:11 +00:00
{ "Browser Pkg", "This is the browser package that will be used for viewing HTML",
OPT_IS_VAR, BPKG_PROMPT, VAR_BROWSER_PACKAGE, varCheck },
1995-10-17 02:57:11 +00:00
{ "Browser Exec", "This is the path to the main binary of the browser package",
OPT_IS_VAR, BBIN_PROMPT, VAR_BROWSER_BINARY, varCheck },
{ "Config File", "Name of default configuration file for Load command (top menu)",
OPT_IS_VAR, CONFIG_PROMPT, VAR_CONFIG_FILE, varCheck },
{ "Media Type", "The current installation media type.",
OPT_IS_FUNC, mediaGetType, VAR_MEDIA_TYPE, mediaCheck },
{ "Use Defaults", "Reset all values to startup defaults",
OPT_IS_FUNC, installVarDefaults, 0, resetLogo },
{ NULL },
};
#define OPT_START_ROW 4
#define OPT_END_ROW 20
#define OPT_NAME_COL 0
#define OPT_VALUE_COL 16
#define GROUP_OFFSET 40
static char *
value_of(Option opt)
{
static char ival[40];
switch (opt.type) {
case OPT_IS_STRING:
return (char *)opt.data;
case OPT_IS_INT:
sprintf(ival, "%d", (int)opt.data);
return ival;
case OPT_IS_FUNC:
case OPT_IS_VAR:
if (opt.check)
return opt.check(opt);
else
return "<*>";
}
return "<unknown>";
}
static void
fire(Option opt)
{
if (opt.type == OPT_IS_FUNC) {
int (*cp)(char *) = opt.data;
cp(NULL);
}
else if (opt.type == OPT_IS_VAR) {
if (opt.data) {
(void)variable_get_value(opt.aux, opt.data);
dialog_clear();
}
else if (variable_get(opt.aux))
variable_unset(opt.aux);
else
variable_set2(opt.aux, "YES");
}
if (opt.check)
opt.check(opt);
1995-10-19 18:37:50 +00:00
clear();
refresh();
}
int
optionsEditor(char *str)
{
int i, optcol, optrow, key;
static int currOpt = 0;
dialog_clear();
clear();
while (1) {
/* Whap up the header */
attrset(A_REVERSE); mvaddstr(0, 0, "Options Editor"); attrset(A_NORMAL);
for (i = 0; i < 2; i++) {
mvaddstr(OPT_START_ROW - 2, OPT_NAME_COL + (i * GROUP_OFFSET), "Name");
mvaddstr(OPT_START_ROW - 1, OPT_NAME_COL + (i * GROUP_OFFSET), "----");
mvaddstr(OPT_START_ROW - 2, OPT_VALUE_COL + (i * GROUP_OFFSET), "Value");
mvaddstr(OPT_START_ROW - 1, OPT_VALUE_COL + (i * GROUP_OFFSET), "-----");
}
/* And the footer */
mvprintw(OPT_END_ROW + 0, 0, "Use SPACE to select/toggle an option, arrow keys to move,");
mvprintw(OPT_END_ROW + 1, 0, "? or F1 for more help. When you're done, type Q to Quit.");
optrow = OPT_START_ROW;
optcol = OPT_NAME_COL;
for (i = 0; Options[i].name; i++) {
/* Names are painted somewhat gratuitously each time, but it's easier this way */
mvprintw(optrow, OPT_NAME_COL + optcol, Options[i].name);
if (currOpt == i) standout();
mvprintw(optrow++, OPT_VALUE_COL + optcol, value_of(Options[i]));
if (currOpt == i) standend();
if (optrow == OPT_END_ROW) {
optrow = OPT_START_ROW;
optcol += GROUP_OFFSET;
}
clrtoeol();
}
standout();
mvaddstr(OPT_END_ROW + 3, 0, Options[currOpt].desc);
standend();
clrtoeol();
move(0, 14);
/* Start the edit loop */
key = toupper(getch());
switch (key) {
case KEY_F(1):
case '?':
systemDisplayHelp("options");
break;
case KEY_UP:
if (currOpt)
--currOpt;
else
beep();
continue;
case KEY_DOWN:
if (Options[currOpt + 1].name)
++currOpt;
else
beep();
continue;
case KEY_HOME:
currOpt = 0;
continue;
case KEY_END:
while (Options[currOpt + 1].name)
++currOpt;
continue;
case ' ':
dialog_clear();
fire(Options[currOpt]);
dialog_clear();
clear();
continue;
case 'Q':
clear();
dialog_clear();
return RET_SUCCESS;
default:
beep();
}
}
/* NOTREACHED */
return RET_SUCCESS;
}