From 50568f27d680f3a286fdcfaebb5e4f361c4c7e8b Mon Sep 17 00:00:00 2001 From: Marcel Moolenaar Date: Wed, 10 Mar 2010 02:16:04 +0000 Subject: Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD. --- chpass/chpass.c | 302 -------------------------------------------------------- 1 file changed, 302 deletions(-) delete mode 100644 chpass/chpass.c (limited to 'chpass/chpass.c') diff --git a/chpass/chpass.c b/chpass/chpass.c deleted file mode 100644 index 2504e68..0000000 --- a/chpass/chpass.c +++ /dev/null @@ -1,302 +0,0 @@ -/*- - * Copyright (c) 1988, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * Copyright (c) 2002 Networks Associates Technology, Inc. - * All rights reserved. - * - * Portions of this software were developed for the FreeBSD Project by - * ThinkSec AS and NAI Labs, the Security Research Division of Network - * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 - * ("CBOSS"), as part of the DARPA CHATS research program. - * - * 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. 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. - */ - -#if 0 -#ifndef lint -static const char copyright[] = -"@(#) Copyright (c) 1988, 1993, 1994\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)chpass.c 8.4 (Berkeley) 4/2/94"; -#endif /* not lint */ -#endif -#include -__FBSDID("$FreeBSD$"); - -#include - -#include -#include -#include -#include -#include -#include -#include -#ifdef YP -#include -#endif - -#include -#include - -#include "chpass.h" - -int master_mode; - -static void baduser(void); -static void usage(void); - -int -main(int argc, char *argv[]) -{ - enum { NEWSH, LOADENTRY, EDITENTRY, NEWPW, NEWEXP } op; - struct passwd lpw, *old_pw, *pw; - int ch, pfd, tfd; - const char *password; - char *arg = NULL; - uid_t uid; -#ifdef YP - struct ypclnt *ypclnt; - const char *yp_domain = NULL, *yp_host = NULL; -#endif - - pw = old_pw = NULL; - op = EDITENTRY; -#ifdef YP - while ((ch = getopt(argc, argv, "a:p:s:e:d:h:loy")) != -1) -#else - while ((ch = getopt(argc, argv, "a:p:s:e:")) != -1) -#endif - switch (ch) { - case 'a': - op = LOADENTRY; - arg = optarg; - break; - case 's': - op = NEWSH; - arg = optarg; - break; - case 'p': - op = NEWPW; - arg = optarg; - break; - case 'e': - op = NEWEXP; - arg = optarg; - break; -#ifdef YP - case 'd': - yp_domain = optarg; - break; - case 'h': - yp_host = optarg; - break; - case 'l': - case 'o': - case 'y': - /* compatibility */ - break; -#endif - case '?': - default: - usage(); - } - - argc -= optind; - argv += optind; - - if (argc > 1) - usage(); - - uid = getuid(); - - if (op == EDITENTRY || op == NEWSH || op == NEWPW || op == NEWEXP) { - if (argc == 0) { - if ((pw = getpwuid(uid)) == NULL) - errx(1, "unknown user: uid %lu", - (unsigned long)uid); - } else { - if ((pw = getpwnam(*argv)) == NULL) - errx(1, "unknown user: %s", *argv); - if (uid != 0 && uid != pw->pw_uid) - baduser(); - } - - /* Make a copy for later verification */ - if ((pw = pw_dup(pw)) == NULL || - (old_pw = pw_dup(pw)) == NULL) - err(1, "pw_dup"); - } - -#ifdef YP - if (pw != NULL && (pw->pw_fields & _PWF_SOURCE) == _PWF_NIS) { - ypclnt = ypclnt_new(yp_domain, "passwd.byname", yp_host); - master_mode = (ypclnt != NULL && - ypclnt_connect(ypclnt) != -1 && - ypclnt_havepasswdd(ypclnt) == 1); - ypclnt_free(ypclnt); - } else -#endif - master_mode = (uid == 0); - - if (op == NEWSH) { - /* protect p_shell -- it thinks NULL is /bin/sh */ - if (!arg[0]) - usage(); - if (p_shell(arg, pw, (ENTRY *)NULL) == -1) - exit(1); - } - - if (op == NEWEXP) { - if (uid) /* only root can change expire */ - baduser(); - if (p_expire(arg, pw, (ENTRY *)NULL) == -1) - exit(1); - } - - if (op == LOADENTRY) { - if (uid) - baduser(); - pw = &lpw; - old_pw = NULL; - if (!__pw_scan(arg, pw, _PWSCAN_WARN|_PWSCAN_MASTER)) - exit(1); - } - - if (op == NEWPW) { - if (uid) - baduser(); - - if (strchr(arg, ':')) - errx(1, "invalid format for password"); - pw->pw_passwd = arg; - } - - if (op == EDITENTRY) { - /* - * We don't really need pw_*() here, but pw_edit() (used - * by edit()) is just too useful... - */ - if (pw_init(NULL, NULL)) - err(1, "pw_init()"); - if ((tfd = pw_tmp(-1)) == -1) { - pw_fini(); - err(1, "pw_tmp()"); - } - free(pw); - pw = edit(pw_tempname(), old_pw); - pw_fini(); - if (pw == NULL) - err(1, "edit()"); - /* - * pw_equal does not check for crypted passwords, so we - * should do it explicitly - */ - if (pw_equal(old_pw, pw) && - strcmp(old_pw->pw_passwd, pw->pw_passwd) == 0) - errx(0, "user information unchanged"); - } - - if (old_pw && !master_mode) { - password = getpass("Password: "); - if (strcmp(crypt(password, old_pw->pw_passwd), - old_pw->pw_passwd) != 0) - baduser(); - } else { - password = ""; - } - - if (old_pw != NULL) - pw->pw_fields |= (old_pw->pw_fields & _PWF_SOURCE); - switch (pw->pw_fields & _PWF_SOURCE) { -#ifdef YP - case _PWF_NIS: - ypclnt = ypclnt_new(yp_domain, "passwd.byname", yp_host); - if (ypclnt == NULL || - ypclnt_connect(ypclnt) == -1 || - ypclnt_passwd(ypclnt, pw, password) == -1) { - warnx("%s", ypclnt->error); - ypclnt_free(ypclnt); - exit(1); - } - ypclnt_free(ypclnt); - errx(0, "NIS user information updated"); -#endif /* YP */ - case 0: - case _PWF_FILES: - if (pw_init(NULL, NULL)) - err(1, "pw_init()"); - if ((pfd = pw_lock()) == -1) { - pw_fini(); - err(1, "pw_lock()"); - } - if ((tfd = pw_tmp(-1)) == -1) { - pw_fini(); - err(1, "pw_tmp()"); - } - if (pw_copy(pfd, tfd, pw, old_pw) == -1) { - pw_fini(); - err(1, "pw_copy"); - } - if (pw_mkdb(pw->pw_name) == -1) { - pw_fini(); - err(1, "pw_mkdb()"); - } - pw_fini(); - errx(0, "user information updated"); - break; - default: - errx(1, "unsupported passwd source"); - } -} - -static void -baduser(void) -{ - - errx(1, "%s", strerror(EACCES)); -} - -static void -usage(void) -{ - - (void)fprintf(stderr, - "usage: chpass%s %s [user]\n", -#ifdef YP - " [-d domain] [-h host]", -#else - "", -#endif - "[-a list] [-p encpass] [-s shell] [-e mmm dd yy]"); - exit(1); -} -- cgit v1.2.3-56-ge451