Mercurial > hg > early-roguelike

view rogue5/findpw.c @ 162:600873555ec0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Don't swap signal handlers in md_shellescape(). md_shellescape() sets SIGINT and SIGQUIT to be ignored, storing the previous handlers, and restores them after the shell exits. But it mixed up the two handlers. Since the signals were usually handled by the same function, this fix doesn't have much effect, but anything that makes signal code less confusing is a good thing.
author John "Elwin" Edwards
date Mon, 08 Jun 2015 10:01:25 -0400
parents f502bf60e6e4
children
line wrap: on
line source

/*
 * print out an encrypted password on the standard output
 *
 * @(#)findpw.c	1.4 (Berkeley) 02/05/99
 *
 * Rogue: Exploring the Dungeons of Doom
 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
 * All rights reserved.
 *
 * See the file LICENSE.TXT for full copyright and licensing information.
 */
#include <stdio.h>

main(int argc, char *argv[])
{
    char buf[80];

    fprintf(stderr, "Password: ");
    (void) fgets(buf, 80, stdin);
    buf[strlen(buf) - 1] = '\0';
    printf("%s\n", xcrypt(buf, "mT"));
}