1994-05-26 05:23:31 +00:00
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/*-
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* Copyright (c) 1990, 1993, 1994
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* The Regents of the University of California. 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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* 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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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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, 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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2002-02-01 00:57:29 +00:00
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#if defined(LIBC_SCCS) && !defined(lint)
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1994-05-26 05:23:31 +00:00
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static char sccsid[] = "@(#)pw_scan.c 8.3 (Berkeley) 4/2/94";
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2002-02-01 00:57:29 +00:00
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#endif /* LIBC_SCCS and not lint */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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1994-05-26 05:23:31 +00:00
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/*
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* This module is used to "verify" password entries by chpass(1) and
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* pwd_mkdb(8).
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*/
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#include <sys/param.h>
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#include <err.h>
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2000-03-09 18:11:16 +00:00
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#include <errno.h>
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1994-05-26 05:23:31 +00:00
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#include <fcntl.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "pw_scan.h"
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1999-11-15 16:45:37 +00:00
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/*
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* Some software assumes that IDs are short. We should emit warnings
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2002-03-09 04:00:53 +00:00
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* for id's which cannot be stored in a short, but we are more liberal
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1999-11-15 16:45:37 +00:00
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* by default, warning for IDs greater than USHRT_MAX.
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1999-12-02 16:39:15 +00:00
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*
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2002-03-09 04:00:53 +00:00
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* If pw_big_ids_warning is -1 on entry to pw_scan(), it will be set based
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* on the existence of PW_SCAN_BIG_IDS in the environment.
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1999-11-15 16:45:37 +00:00
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*/
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
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static int pw_big_ids_warning = -1;
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1999-11-15 16:45:37 +00:00
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1994-05-26 05:23:31 +00:00
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int
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Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
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__pw_scan(char *bp, struct passwd *pw, int flags)
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1994-05-26 05:23:31 +00:00
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{
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2000-03-09 18:11:16 +00:00
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uid_t id;
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1994-05-26 05:23:31 +00:00
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int root;
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2002-09-25 08:49:19 +00:00
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char *ep, *p, *sh;
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1994-05-26 05:23:31 +00:00
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1999-12-02 16:39:15 +00:00
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if (pw_big_ids_warning == -1)
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pw_big_ids_warning = getenv("PW_SCAN_BIG_IDS") == NULL ? 1 : 0;
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1994-09-20 01:15:08 +00:00
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pw->pw_fields = 0;
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1994-05-26 05:23:31 +00:00
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if (!(pw->pw_name = strsep(&bp, ":"))) /* login */
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goto fmt;
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root = !strcmp(pw->pw_name, "root");
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2001-12-04 12:32:35 +00:00
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if (pw->pw_name[0] && (pw->pw_name[0] != '+' || pw->pw_name[1] == '\0'))
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1994-09-20 01:15:08 +00:00
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pw->pw_fields |= _PWF_NAME;
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1994-05-26 05:23:31 +00:00
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if (!(pw->pw_passwd = strsep(&bp, ":"))) /* passwd */
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goto fmt;
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2001-12-04 12:32:35 +00:00
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if (pw->pw_passwd[0])
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pw->pw_fields |= _PWF_PASSWD;
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1994-05-26 05:23:31 +00:00
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if (!(p = strsep(&bp, ":"))) /* uid */
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goto fmt;
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1999-11-06 20:21:04 +00:00
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if (p[0])
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pw->pw_fields |= _PWF_UID;
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else {
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1999-11-22 12:42:38 +00:00
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if (pw->pw_name[0] != '+' && pw->pw_name[0] != '-') {
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
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if (flags & _PWSCAN_WARN)
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warnx("no uid for user %s", pw->pw_name);
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1999-11-22 12:42:38 +00:00
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return (0);
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}
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1999-11-06 20:21:04 +00:00
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}
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2002-09-25 08:49:19 +00:00
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id = strtoul(p, &ep, 10);
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2000-03-09 18:11:16 +00:00
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if (errno == ERANGE) {
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
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if (flags & _PWSCAN_WARN)
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2001-03-05 11:58:12 +00:00
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warnx("%s > max uid value (%lu)", p, ULONG_MAX);
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2000-03-09 18:11:16 +00:00
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return (0);
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}
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2002-10-02 07:02:46 +00:00
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if (*ep != '\0') {
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2002-09-25 08:49:19 +00:00
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if (flags & _PWSCAN_WARN)
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warnx("%s uid is incorrect", p);
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return (0);
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}
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1994-05-26 05:23:31 +00:00
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if (root && id) {
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
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if (flags & _PWSCAN_WARN)
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warnx("root uid should be 0");
|
1994-05-26 05:23:31 +00:00
|
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|
return (0);
|
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|
|
}
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
if (flags & _PWSCAN_WARN && pw_big_ids_warning && id > USHRT_MAX) {
|
2000-03-09 18:11:16 +00:00
|
|
|
warnx("%s > recommended max uid value (%u)", p, USHRT_MAX);
|
1999-08-31 13:11:39 +00:00
|
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|
/*return (0);*/ /* THIS SHOULD NOT BE FATAL! */
|
1994-05-26 05:23:31 +00:00
|
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|
}
|
|
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|
pw->pw_uid = id;
|
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|
|
|
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|
if (!(p = strsep(&bp, ":"))) /* gid */
|
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goto fmt;
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2001-12-04 12:32:35 +00:00
|
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if (p[0])
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|
pw->pw_fields |= _PWF_GID;
|
2002-10-11 11:35:30 +00:00
|
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|
else {
|
|
|
|
if (pw->pw_name[0] != '+' && pw->pw_name[0] != '-') {
|
|
|
|
if (flags & _PWSCAN_WARN)
|
|
|
|
warnx("no gid for user %s", pw->pw_name);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
}
|
2002-09-25 08:49:19 +00:00
|
|
|
id = strtoul(p, &ep, 10);
|
2000-03-09 18:11:16 +00:00
|
|
|
if (errno == ERANGE) {
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
if (flags & _PWSCAN_WARN)
|
2001-03-05 11:58:12 +00:00
|
|
|
warnx("%s > max gid value (%lu)", p, ULONG_MAX);
|
2000-03-09 18:11:16 +00:00
|
|
|
return (0);
|
|
|
|
}
|
2002-10-02 07:02:46 +00:00
|
|
|
if (*ep != '\0') {
|
2002-09-25 08:49:19 +00:00
|
|
|
if (flags & _PWSCAN_WARN)
|
|
|
|
warnx("%s gid is incorrect", p);
|
|
|
|
return (0);
|
|
|
|
}
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
if (flags & _PWSCAN_WARN && pw_big_ids_warning && id > USHRT_MAX) {
|
2000-03-09 18:11:16 +00:00
|
|
|
warnx("%s > recommended max gid value (%u)", p, USHRT_MAX);
|
1999-08-31 13:11:39 +00:00
|
|
|
/* return (0); This should not be fatal! */
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
|
|
|
pw->pw_gid = id;
|
|
|
|
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
if (flags & _PWSCAN_MASTER ) {
|
2001-12-04 12:32:35 +00:00
|
|
|
if (!(pw->pw_class = strsep(&bp, ":"))) /* class */
|
2001-12-04 12:31:02 +00:00
|
|
|
goto fmt;
|
2001-12-04 12:32:35 +00:00
|
|
|
if (pw->pw_class[0])
|
|
|
|
pw->pw_fields |= _PWF_CLASS;
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
|
2001-12-04 12:32:35 +00:00
|
|
|
if (!(p = strsep(&bp, ":"))) /* change */
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
goto fmt;
|
2001-12-04 12:32:35 +00:00
|
|
|
if (p[0])
|
|
|
|
pw->pw_fields |= _PWF_CHANGE;
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
pw->pw_change = atol(p);
|
|
|
|
|
2001-12-04 12:32:35 +00:00
|
|
|
if (!(p = strsep(&bp, ":"))) /* expire */
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
goto fmt;
|
2001-12-04 12:32:35 +00:00
|
|
|
if (p[0])
|
|
|
|
pw->pw_fields |= _PWF_EXPIRE;
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
pw->pw_expire = atol(p);
|
|
|
|
}
|
1995-01-27 22:30:03 +00:00
|
|
|
if (!(pw->pw_gecos = strsep(&bp, ":"))) /* gecos */
|
|
|
|
goto fmt;
|
2001-12-04 12:32:35 +00:00
|
|
|
if (pw->pw_gecos[0])
|
|
|
|
pw->pw_fields |= _PWF_GECOS;
|
1994-09-20 01:15:08 +00:00
|
|
|
|
2001-12-04 12:32:35 +00:00
|
|
|
if (!(pw->pw_dir = strsep(&bp, ":"))) /* directory */
|
1995-01-27 22:30:03 +00:00
|
|
|
goto fmt;
|
2001-12-04 12:32:35 +00:00
|
|
|
if (pw->pw_dir[0])
|
|
|
|
pw->pw_fields |= _PWF_DIR;
|
1994-09-20 01:15:08 +00:00
|
|
|
|
1994-05-26 05:23:31 +00:00
|
|
|
if (!(pw->pw_shell = strsep(&bp, ":"))) /* shell */
|
|
|
|
goto fmt;
|
|
|
|
|
|
|
|
p = pw->pw_shell;
|
2004-01-18 21:33:25 +00:00
|
|
|
if (root && *p) { /* empty == /bin/sh */
|
1994-05-26 05:23:31 +00:00
|
|
|
for (setusershell();;) {
|
|
|
|
if (!(sh = getusershell())) {
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
if (flags & _PWSCAN_WARN)
|
|
|
|
warnx("warning, unknown root shell");
|
1994-05-26 05:23:31 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (!strcmp(p, sh))
|
1995-05-30 03:57:47 +00:00
|
|
|
break;
|
1994-05-26 05:23:31 +00:00
|
|
|
}
|
2004-01-18 21:33:25 +00:00
|
|
|
endusershell();
|
|
|
|
}
|
2001-12-04 12:32:35 +00:00
|
|
|
if (p[0])
|
|
|
|
pw->pw_fields |= _PWF_SHELL;
|
1994-05-26 05:23:31 +00:00
|
|
|
|
1997-10-10 06:27:07 +00:00
|
|
|
if ((p = strsep(&bp, ":"))) { /* too many */
|
Add nsswitch support. By creating an /etc/nsswitch.conf file, you can
configure FreeBSD so that various databases such as passwd and group can be
looked up using flat files, NIS, or Hesiod.
= Hesiod has been added to libc (see hesiod(3)).
= A library routine for parsing nsswitch.conf and invoking callback
functions as specified has been added to libc (see nsdispatch(3)).
= The following C library functions have been modified to use nsdispatch:
. getgrent, getgrnam, getgrgid
. getpwent, getpwnam, getpwuid
. getusershell
. getaddrinfo
. gethostbyname, gethostbyname2, gethostbyaddr
. getnetbyname, getnetbyaddr
. getipnodebyname, getipnodebyaddr, getnodebyname, getnodebyaddr
= host.conf has been removed from src/etc. rc.network has been modified
to warn that host.conf is no longer used at boot time. In addition, if
there is a host.conf but no nsswitch.conf, the latter is created at boot
time from the former.
Obtained from: NetBSD
2000-09-06 18:16:48 +00:00
|
|
|
fmt:
|
|
|
|
if (flags & _PWSCAN_WARN)
|
|
|
|
warnx("corrupted entry");
|
1994-05-26 05:23:31 +00:00
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
return (1);
|
|
|
|
}
|