more uucp cleanup
This commit is contained in:
parent
8ceadc3208
commit
96a58b2a60
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: Makefile,v 1.50 2006/11/12 01:27:29 christos Exp $
|
||||
# $NetBSD: Makefile,v 1.51 2006/11/16 00:49:20 christos Exp $
|
||||
# @(#)Makefile 8.1 (Berkeley) 6/4/93
|
||||
|
||||
.include <bsd.own.mk>
|
||||
|
@ -6,7 +6,7 @@
|
|||
SUBDIR= atrun comsat fingerd ftpd getNAME getty identd ld.aout_so \
|
||||
ld.elf_so lfs_cleanerd mail.local makekey makewhatis rexecd \
|
||||
rlogind rshd rpc.rquotad rpc.rstatd rpc.rusersd rpc.rwalld \
|
||||
rpc.sprayd talkd telnetd tftpd utmp_update uucpd
|
||||
rpc.sprayd talkd telnetd tftpd utmp_update
|
||||
|
||||
.if (${MKKERBEROS} != "no")
|
||||
# Heimdal/KTH Kerberos
|
||||
|
|
|
@ -1,13 +1,13 @@
|
|||
# $NetBSD: Makefile,v 1.14 2006/05/11 23:16:29 mrg Exp $
|
||||
# $NetBSD: Makefile,v 1.15 2006/11/16 00:49:20 christos Exp $
|
||||
# from: @(#)Makefile 8.1 (Berkeley) 6/4/93
|
||||
|
||||
PROG= getty
|
||||
LINKS= ${BINDIR}/getty ${BINDIR}/uugetty
|
||||
LINKS= ${BINDIR}/getty
|
||||
SRCS= main.c init.c subr.c
|
||||
DPADD+= ${LIBUTIL} ${LIBTERMCAP}
|
||||
LDADD+= -lutil -ltermcap
|
||||
MAN= getty.8 gettytab.5 ttys.5
|
||||
MLINKS+=getty.8 uugetty.8
|
||||
MLINKS+=getty.8
|
||||
|
||||
.include <bsd.prog.mk>
|
||||
|
||||
|
|
|
@ -1,10 +0,0 @@
|
|||
# $NetBSD: Makefile,v 1.9 2002/08/20 14:01:49 christos Exp $
|
||||
# from: @(#)Makefile 8.1 (Berkeley) 6/4/93
|
||||
|
||||
PROG= uucpd
|
||||
MAN= uucpd.8
|
||||
LDADD+= -lcrypt -lutil
|
||||
DPADD+= ${LIBCRYPT} ${LIBUTIL}
|
||||
CPPFLAGS+=-DSUPPORT_UTMP -DSUPPORT_UTMPX
|
||||
|
||||
.include <bsd.prog.mk>
|
|
@ -1,36 +0,0 @@
|
|||
/* $NetBSD: pathnames.h,v 1.4 2003/08/07 09:46:53 agc Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1989 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.
|
||||
*
|
||||
* from: @(#)pathnames.h 5.2 (Berkeley) 6/1/90
|
||||
*/
|
||||
|
||||
#include <paths.h>
|
||||
|
||||
#define _PATH_UUCICO "/usr/libexec/uucp/uucico"
|
|
@ -1,72 +0,0 @@
|
|||
.\" $NetBSD: uucpd.8,v 1.5 2002/01/15 02:29:01 wiz Exp $
|
||||
.\"
|
||||
.\" Copyright (c) 1998 Matthew R. Green
|
||||
.\" 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. The name of the author may not be used to endorse or promote products
|
||||
.\" derived from this software without specific prior written permission.
|
||||
.\"
|
||||
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
||||
.\"
|
||||
.Dd July 4, 1998
|
||||
.Dt UUCPD 8
|
||||
.Os
|
||||
.Sh NAME
|
||||
.Nm uucpd
|
||||
.Nd unix to unix copy protocol daemon
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl l
|
||||
.Sh DESCRIPTION
|
||||
The
|
||||
.Nm
|
||||
daemon reads a username and password, and then executes
|
||||
.Xr uucico 8 ,
|
||||
the
|
||||
.Tn UUCP
|
||||
file transfer daemon, if the following conditions are met:
|
||||
.Bl -enum
|
||||
.It
|
||||
the username and password match a valid account
|
||||
.It
|
||||
the accounts shell is
|
||||
.Dq /usr/libexec/uucp/uucico .
|
||||
.El
|
||||
.Pp
|
||||
.Nm
|
||||
is started by
|
||||
.Xr inetd 8 .
|
||||
.Sh OPTIONS
|
||||
.Bl -tag -width 12345
|
||||
.It Fl l
|
||||
The
|
||||
.Fl l
|
||||
option logs all connections via
|
||||
.Xr syslog 3 .
|
||||
.El
|
||||
.Sh SEE ALSO
|
||||
.Xr inetd 8 ,
|
||||
.Xr uucico 8
|
||||
.Sh HISTORY
|
||||
The
|
||||
.Nm
|
||||
program was first made available in
|
||||
.Bx 4.2 .
|
|
@ -1,317 +0,0 @@
|
|||
/* $NetBSD: uucpd.c,v 1.24 2006/05/09 20:18:08 mrg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1985 The Regents of the University of California.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to Berkeley by
|
||||
* Rick Adams.
|
||||
*
|
||||
* 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 <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
__COPYRIGHT("@(#) Copyright (c) 1985 The Regents of the University of California.\n\
|
||||
All rights reserved.\n");
|
||||
#if 0
|
||||
static char sccsid[] = "from: @(#)uucpd.c 5.10 (Berkeley) 2/26/91";
|
||||
#else
|
||||
__RCSID("$NetBSD: uucpd.c,v 1.24 2006/05/09 20:18:08 mrg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
|
||||
/*
|
||||
* 4.2BSD TCP/IP server for uucico
|
||||
* uucico's TCP channel causes this server to be run at the remote end.
|
||||
*/
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/wait.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/syslog.h>
|
||||
|
||||
#include <netinet/in.h>
|
||||
|
||||
#include <arpa/inet.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <netdb.h>
|
||||
#include <pwd.h>
|
||||
#include <signal.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <time.h>
|
||||
#include <unistd.h>
|
||||
#include <util.h>
|
||||
#include <time.h>
|
||||
#ifdef SUPPORT_UTMP
|
||||
#include <utmp.h>
|
||||
#endif
|
||||
#ifdef SUPPORT_UTMPX
|
||||
#include <utmpx.h>
|
||||
#endif
|
||||
|
||||
#include "pathnames.h"
|
||||
|
||||
struct sockaddr_storage hisctladdr;
|
||||
socklen_t hisaddrlen = sizeof hisctladdr;
|
||||
int mypid;
|
||||
|
||||
char Logname[64], Username[64];
|
||||
char *nenv[] = {
|
||||
Logname,
|
||||
Username,
|
||||
NULL,
|
||||
};
|
||||
int dolog;
|
||||
|
||||
extern char **environ;
|
||||
|
||||
void dologout __P((void));
|
||||
void dologin __P((struct passwd *, struct sockaddr *));
|
||||
void doit __P((struct sockaddr *));
|
||||
int readline __P((char *, int));
|
||||
int main __P((int, char **));
|
||||
|
||||
int
|
||||
main(argc, argv)
|
||||
int argc;
|
||||
char **argv;
|
||||
{
|
||||
int ch;
|
||||
|
||||
while ((ch = getopt(argc, argv, "l")) != -1)
|
||||
switch (ch) {
|
||||
case 'l':
|
||||
dolog = 1;
|
||||
break;
|
||||
default:
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (dolog)
|
||||
openlog("uucpd", LOG_PID, LOG_AUTH);
|
||||
environ = nenv;
|
||||
close(1);
|
||||
close(2);
|
||||
dup(0);
|
||||
dup(0);
|
||||
hisaddrlen = sizeof (hisctladdr);
|
||||
if (getpeername(0, (struct sockaddr *)&hisctladdr, &hisaddrlen) < 0) {
|
||||
fprintf(stderr, "%s: ", argv[0]);
|
||||
perror("getpeername");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR, "getpeername failed: %m");
|
||||
exit(1);
|
||||
}
|
||||
switch (fork()) {
|
||||
case -1:
|
||||
break;
|
||||
case 0:
|
||||
doit((struct sockaddr *)&hisctladdr);
|
||||
break;
|
||||
default:
|
||||
dologout();
|
||||
}
|
||||
exit(1);
|
||||
}
|
||||
|
||||
void
|
||||
doit(sa)
|
||||
struct sockaddr *sa;
|
||||
{
|
||||
char user[64], passwd[64];
|
||||
char *xpasswd = NULL; /* XXX gcc */
|
||||
struct passwd *pw;
|
||||
|
||||
alarm(60);
|
||||
do {
|
||||
printf("login: ");
|
||||
fflush(stdout);
|
||||
if (readline(user, sizeof user) < 0) {
|
||||
fprintf(stderr, "user read\n");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR, "user read failed: %m");
|
||||
return;
|
||||
}
|
||||
} while (user[0] == '\0');
|
||||
/* ensure username is NUL-terminated */
|
||||
user[sizeof(user)-1] = '\0';
|
||||
pw = getpwnam(user);
|
||||
if (pw == NULL || (pw->pw_passwd && *pw->pw_passwd != '\0')) {
|
||||
printf("Password: ");
|
||||
fflush(stdout);
|
||||
if (readline(passwd, sizeof passwd) < 0) {
|
||||
fprintf(stderr, "passwd read\n");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR, "passwd read failed: %m");
|
||||
return;
|
||||
}
|
||||
if (pw != NULL)
|
||||
xpasswd = crypt(passwd, pw->pw_passwd);
|
||||
|
||||
if (pw == NULL || strcmp(xpasswd, pw->pw_passwd)) {
|
||||
fprintf(stderr, "Login incorrect.\n");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR, "incorrect password from %s",
|
||||
user);
|
||||
return;
|
||||
}
|
||||
} else
|
||||
(void)crypt("dummy password", "PA"); /* must always crypt */
|
||||
if (strcmp(pw->pw_shell, _PATH_UUCICO)) {
|
||||
fprintf(stderr, "Login incorrect.\n");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR, "incorrect shell for %s", user);
|
||||
return;
|
||||
}
|
||||
alarm(0);
|
||||
snprintf(Logname, sizeof(Logname), "LOGNAME=%s", user);
|
||||
snprintf(Username, sizeof(Username), "USER=%s", user);
|
||||
dologin(pw, sa);
|
||||
if (initgroups(pw->pw_name, pw->pw_gid) < 0 ||
|
||||
setgid(pw->pw_gid) < 0 ||
|
||||
chdir(pw->pw_dir) < 0 ||
|
||||
setsid() < 0 ||
|
||||
setlogin(user) < 0 ||
|
||||
setuid(pw->pw_uid) < 0) {
|
||||
fprintf(stderr, "Could not set permissions.\n");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR,"couldn't set user %s's permissions: %m",
|
||||
user);
|
||||
return;
|
||||
}
|
||||
if (dolog)
|
||||
syslog(LOG_INFO, "%s has logged in", user);
|
||||
execl(_PATH_UUCICO, "uucico", (char *)0);
|
||||
perror("uucico server: execl");
|
||||
if (dolog)
|
||||
syslog(LOG_ERR, "execl failed: %m");
|
||||
}
|
||||
|
||||
int
|
||||
readline(p, n)
|
||||
char *p;
|
||||
int n;
|
||||
{
|
||||
char c;
|
||||
|
||||
while (n-- > 0) {
|
||||
if (read(0, &c, 1) <= 0)
|
||||
return(-1);
|
||||
c &= 0177;
|
||||
if (c == '\r') {
|
||||
*p = '\0';
|
||||
return(0);
|
||||
}
|
||||
if (c != '\n')
|
||||
*p++ = c;
|
||||
}
|
||||
return (-1);
|
||||
}
|
||||
|
||||
/* Note that SCPYN is only used on strings that may not be nul terminated */
|
||||
#define SCPYN(a, b) strncpy(a, b, sizeof (a))
|
||||
|
||||
#ifdef SUPPORT_UTMP
|
||||
struct utmp utmp;
|
||||
#endif
|
||||
#ifdef SUPPORT_UTMPX
|
||||
struct utmpx utmpx;
|
||||
#endif
|
||||
|
||||
void
|
||||
dologout()
|
||||
{
|
||||
#if defined(SUPPORT_UTMP) || defined(SUPPORT_UTMPX)
|
||||
int status;
|
||||
char line[MAXPATHLEN];
|
||||
pid_t pid;
|
||||
|
||||
while ((pid = wait(&status)) > 0) {
|
||||
snprintf(line, sizeof(line), "uucp%.4d", pid);
|
||||
#ifdef SUPPORT_UTMPX
|
||||
if (logoutx(line, status, DEAD_PROCESS))
|
||||
logwtmpx(line, "", "", status, DEAD_PROCESS);
|
||||
#endif
|
||||
#ifdef SUPPORT_UTMP
|
||||
if (logout(line))
|
||||
logwtmp(line, "", "");
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Record login in wtmp file.
|
||||
*/
|
||||
void
|
||||
dologin(pw, sa)
|
||||
struct passwd *pw;
|
||||
struct sockaddr *sa;
|
||||
{
|
||||
#if defined(SUPPORT_UTMP) || defined(SUPPORT_UTMPX)
|
||||
char hbuf[NI_MAXHOST];
|
||||
struct timeval tv;
|
||||
char line[MAXPATHLEN];
|
||||
pid_t pid = getpid();
|
||||
|
||||
/* hack, but must be unique and no tty line */
|
||||
snprintf(line, sizeof(line), "uucp%.4d", pid = getpid());
|
||||
(void)gettimeofday(&tv, NULL);
|
||||
if (getnameinfo(sa, sa->sa_len, hbuf, sizeof(hbuf), NULL, 0, 0))
|
||||
(void)strlcpy(hbuf, "?", sizeof(hbuf));
|
||||
#endif
|
||||
#ifdef SUPPORT_UTMPX
|
||||
SCPYN(utmpx.ut_line, line);
|
||||
SCPYN(utmpx.ut_name, pw->pw_name);
|
||||
SCPYN(utmpx.ut_host, hbuf);
|
||||
if (strlen(line) > sizeof(utmpx.ut_id)) {
|
||||
SCPYN(utmpx.ut_id, line + strlen(line) - sizeof(utmpx.ut_id));
|
||||
} else {
|
||||
SCPYN(utmpx.ut_id, line);
|
||||
}
|
||||
utmpx.ut_tv = tv;
|
||||
utmpx.ut_type = USER_PROCESS;
|
||||
utmpx.ut_pid = pid;
|
||||
(void)memcpy(&utmpx.ut_ss, sa, sizeof(*sa));
|
||||
loginx(&utmpx);
|
||||
logwtmpx(line, pw->pw_name, hbuf, 0, USER_PROCESS);
|
||||
#endif
|
||||
#ifdef SUPPORT_UTMP
|
||||
SCPYN(utmp.ut_line, line);
|
||||
SCPYN(utmp.ut_name, pw->pw_name);
|
||||
SCPYN(utmp.ut_host, hbuf);
|
||||
utmp.ut_time = (time_t)tv.tv_sec;
|
||||
login(&utmp);
|
||||
logwtmp(line, pw->pw_name, hbuf);
|
||||
#endif
|
||||
}
|
Loading…
Reference in New Issue