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File: [local] / src / usr.bin / passwd / passwd.c (download)
Revision 1.27, Thu Nov 26 19:01:47 2015 UTC (8 years, 6 months ago) by deraadt
Delete YP password related code. As a result, these can also be pledged. Keep an eye out for regressions, because they could be uncomfortable. ok beck semarie |
/* $OpenBSD: passwd.c,v 1.27 2015/11/26 19:01:47 deraadt Exp $ */ /* * Copyright (c) 1988 The Regents of the University of California. * 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. * 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. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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, 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 <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <err.h> extern int local_passwd(char *, int); void usage(int retval); int main(int argc, char **argv) { extern int optind; char *username; int ch; /* Process args and options */ while ((ch = getopt(argc, argv, "")) != -1) switch (ch) { default: usage(1); } argc -= optind; argv += optind; username = getlogin(); if (username == NULL) { fprintf(stderr, "passwd: who are you ??\n"); exit(1); } switch (argc) { case 0: break; case 1: username = argv[0]; break; default: usage(1); } exit(local_passwd(username, 0)); } void usage(int retval) { fprintf(stderr, "usage: passwd [user]\n"); exit(retval); }