4e278bdb76
more to come in the next 24 hours, this is just the first stable result of 8 hours of hacking so far. The specification format for menus is pretty much hammered out and the beginnings (very humble) of the doc hierarchy are present for an example. It should be quite easy to add a lot more menus quickly to this since I did go somewhat out of my way to make the framework easy to work with. This is NOT the glorious semi-graphical sysinstall (or whatever its name will be) that the install-geeks are working on, this is simply the "son of sysinstall" I've been promising to write in the interim for 2.0.5 and 2.1R (super install doesn't come until 2.2R).
132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
/*
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* The new sysinstall program.
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*
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* This is probably the last attempt in the `sysinstall' line, the next
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* generation being slated to essentially a complete rewrite.
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*
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* $Id$
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*
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* Copyright (c) 1995
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* Jordan Hubbard. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jordan Hubbard
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* for the FreeBSD Project.
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* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#ifndef _SYSINSTALL_H_INCLUDE
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#define _SYSINSTALL_H_INCLUDE
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <dialog.h>
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/* Types */
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typedef unsigned int Boolean;
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typedef enum {
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MENU_SHELL_ESCAPE,
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MENU_DISPLAY_FILE,
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MENU_SUBMENU,
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MENU_SYSTEM_COMMAND,
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MENU_SET_VARIABLE,
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MENU_CALL
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} DMenuItemType;
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typedef struct _dmenuItem {
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char *title;
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char *prompt;
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DMenuItemType type;
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void *ptr;
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int disabled;
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} DMenuItem;
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typedef struct _dmenu {
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char *title;
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char *prompt;
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char *helpline;
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char *helpfile;
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DMenuItem *items;
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} DMenu;
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/* A sysconfig variable */
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typedef struct _variable {
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struct _variable *next;
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char value[1024];
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} Variable;
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/* Externs */
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extern int CpioFD; /* The file descriptor for our CPIO floppy */
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extern int DebugFD; /* Where diagnostic output goes */
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extern Boolean OnCDROM; /* Are we running off of a CDROM? */
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extern Boolean OnSerial; /* Are we on a serial console? */
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extern Boolean DialogActive; /* Is the dialog() stuff up? */
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extern Variable *VarHead; /* The head of the variable chain */
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/* All the menus to which forward references exist */
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extern DMenu MenuDocumenation, MenuInitial, MenuLanguage;
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/* Prototypes */
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extern void globalsInit(void);
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extern void installExpress(void);
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extern void installCustom(void);
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extern void systemInitialize(int argc, char **argv);
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extern void systemShutdown(void);
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extern void systemWelcome(void);
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extern int systemExecute(char *cmd);
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extern void dmenuOpen(DMenu *menu, int *choice, int *scroll,
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int *curr, int *max);
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extern Boolean file_readable(char *fname);
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extern Boolean file_executable(char *fname);
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extern char *string_concat(char *p1, char *p2);
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extern char *string_prune(char *str);
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extern char *string_skipwhite(char *str);
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extern void safe_free(void *ptr);
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extern char **item_add(char **list, char *item, int *curr, int *max);
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extern void items_free(char **list, int *curr, int *max);
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extern int set_termcap(void);
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extern void msgInfo(char *fmt, ...);
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extern void msgWarn(char *fmt, ...);
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extern void msgError(char *fmt, ...);
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extern void msgFatal(char *fmt, ...);
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#endif
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/* _SYSINSTALL_H_INCLUDE */
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