7ccad8a96a
use them yet, but it's close (we're working on the last wrinkles in the CD install for now). 2. Complete the CDROM installation strategy code. 3. Simplify the distribtuion loading code. 4. General error message cleanup. 5. Write the /etc/fstab file now and split those routines into config.c 6. Clean up the menus a little more.
338 lines
8.5 KiB
C
338 lines
8.5 KiB
C
/*
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* The new sysinstall program.
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*
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* This is probably the last program in the `sysinstall' line - the next
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* generation being essentially a complete rewrite.
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*
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* $Id: msg.c,v 1.22 1995/05/22 14:10:25 jkh Exp $
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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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#include "sysinstall.h"
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#include <stdarg.h>
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#define VTY_STATLINE 24
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#define TTY_STATLINE 23
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/* Whack up an informational message on the status line, in stand-out */
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void
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msgYap(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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int attrs;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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attrs = getattrs(stdscr);
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attrset(A_REVERSE);
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mvaddstr(OnVTY ? VTY_STATLINE : TTY_STATLINE, 0, errstr);
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attrset(attrs);
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refresh();
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free(errstr);
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}
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/* Whack up an informational message on the status line */
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void
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msgInfo(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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int i, attrs;
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char line[81];
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attrs = getattrs(stdscr);
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/* NULL is a special convention meaning "erase the old stuff" */
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if (!fmt) {
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move(OnVTY ? VTY_STATLINE : TTY_STATLINE, 0);
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attrset(A_REVERSE);
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clrtoeol();
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attrset(attrs);
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return;
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}
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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memset(line, ' ', 80);
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for (i = 0; i < 80; i++) {
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if (errstr[i])
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line[i] = errstr[i];
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else
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break;
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}
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line[80] = '\0';
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attrset(A_REVERSE);
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mvaddstr(OnVTY ? VTY_STATLINE : TTY_STATLINE, 0, line);
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attrset(attrs);
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refresh();
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if (OnVTY) {
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msgDebug("Information: `%s'\n", errstr);
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msgInfo(NULL);
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}
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free(errstr);
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}
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/* Whack up a warning on the status line */
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void
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msgWarn(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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int attrs;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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strcpy(errstr, "Warning: ");
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va_start(args, fmt);
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vsnprintf((char *)(errstr + strlen(errstr)), FILENAME_MAX, fmt, args);
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va_end(args);
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attrs = getattrs(stdscr);
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beep();
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attrset(A_REVERSE);
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mvaddstr(OnVTY ? VTY_STATLINE : TTY_STATLINE, 0, errstr);
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attrset(attrs);
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refresh();
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if (OnVTY)
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msgDebug("Warning message `%s'\n", errstr);
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free(errstr);
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}
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/* Whack up an error on the status line */
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void
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msgError(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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int attrs;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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strcpy(errstr, "Error: ");
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va_start(args, fmt);
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vsnprintf((char *)(errstr + strlen(errstr)), FILENAME_MAX, fmt, args);
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va_end(args);
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beep();
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attrs = getattrs(stdscr);
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attrset(A_REVERSE);
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mvaddstr(OnVTY ? VTY_STATLINE : TTY_STATLINE, 0, errstr);
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attrset(attrs);
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refresh();
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if (OnVTY)
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msgDebug("Error message `%s'\n", errstr);
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free(errstr);
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}
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/* Whack up a fatal error on the status line */
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void
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msgFatal(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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int attrs;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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strcpy(errstr, "Fatal Error: ");
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va_start(args, fmt);
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vsnprintf((char *)(errstr + strlen(errstr)), FILENAME_MAX, fmt, args);
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va_end(args);
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beep();
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attrs = getattrs(stdscr);
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attrset(A_REVERSE);
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mvaddstr(OnVTY ? VTY_STATLINE : TTY_STATLINE, 0, errstr);
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addstr(" - ");
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addstr("PRESS ANY KEY TO ");
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if (getpid() == 1)
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addstr("REBOOT");
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else
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addstr("QUIT");
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attrset(attrs);
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refresh();
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if (OnVTY)
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msgDebug("Fatal error `%s'!\n", errstr);
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free(errstr);
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getch();
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systemShutdown();
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}
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/* Put up a message in a popup confirmation box */
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void
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msgConfirm(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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WINDOW *w;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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use_helpline(NULL);
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use_helpfile(NULL);
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w = dupwin(newscr);
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if (OnVTY) {
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msgDebug("User confirmation requested (type ALT-F1)\n");
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msgInfo(NULL);
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}
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dialog_notify(errstr);
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touchwin(w);
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wrefresh(w);
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delwin(w);
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free(errstr);
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}
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/* Put up a message in a popup information box */
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void
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msgNotify(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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use_helpline(NULL);
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use_helpfile(NULL);
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msgDebug("Notify: %s\n", errstr);
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dialog_clear();
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dialog_msgbox("Information Dialog", errstr, -1, -1, 0);
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free(errstr);
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}
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/* Put up a message in a popup yes/no box and return 1 for YES, 0 for NO */
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int
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msgYesNo(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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int ret;
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WINDOW *w;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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use_helpline(NULL);
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use_helpfile(NULL);
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w = dupwin(newscr);
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if (OnVTY) {
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msgDebug("User decision requested (type ALT-F1)\n");
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msgInfo(NULL);
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}
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ret = dialog_yesno("User Confirmation Requested", errstr, -1, -1);
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touchwin(w);
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wrefresh(w);
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delwin(w);
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free(errstr);
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return ret;
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}
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/* Put up a message in an input box and return the value */
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char *
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msgGetInput(char *buf, char *fmt, ...)
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{
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va_list args;
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char *errstr;
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static char input_buffer[256];
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int rval;
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WINDOW *w;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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use_helpline(NULL);
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use_helpfile(NULL);
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if (buf)
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strcpy(input_buffer, buf);
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else
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input_buffer[0] = '\0';
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w = dupwin(newscr);
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if (OnVTY) {
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msgDebug("User input requested (type ALT-F1)\n");
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msgInfo(NULL);
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}
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rval = dialog_inputbox("Value Required", errstr, -1, -1, input_buffer);
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touchwin(w);
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wrefresh(w);
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delwin(w);
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free(errstr);
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if (!rval)
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return input_buffer;
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else
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return NULL;
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}
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/* Write something to the debugging port */
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void
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msgDebug(char *fmt, ...)
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{
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va_list args;
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char *dbg;
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if (DebugFD == -1)
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return;
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dbg = (char *)safe_malloc(FILENAME_MAX);
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strcpy(dbg, "DEBUG: ");
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va_start(args, fmt);
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vsnprintf((char *)(dbg + strlen(dbg)), FILENAME_MAX, fmt, args);
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va_end(args);
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write(DebugFD, dbg, strlen(dbg));
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free(dbg);
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}
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/* Tell the user there's some output to go look at */
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void
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msgWeHaveOutput(char *fmt, ...)
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{
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va_list args;
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char *errstr;
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errstr = (char *)safe_malloc(FILENAME_MAX);
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va_start(args, fmt);
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vsnprintf(errstr, FILENAME_MAX, fmt, args);
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va_end(args);
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use_helpline(NULL);
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use_helpfile(NULL);
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msgDebug("Notify: %s\n", errstr);
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dialog_clear();
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dialog_msgbox("Information Dialog", errstr, -1, -1, 0);
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free(errstr);
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if (OnVTY)
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msgInfo("Command output is on debugging screen - type ALT-F2 to see it");
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}
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