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pico-login.c (104744) pico-login.c (146187)
1/*-
2 * Copyright (c) 1980, 1987, 1988, 1991, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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37 The Regents of the University of California. All rights reserved.\n";
38#endif
39
40#ifndef lint
41#if 0
42static char sccsid[] = "@(#)login.c 8.4 (Berkeley) 4/2/94";
43#endif
44static const char rcsid[] =
1/*-
2 * Copyright (c) 1980, 1987, 1988, 1991, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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37 The Regents of the University of California. All rights reserved.\n";
38#endif
39
40#ifndef lint
41#if 0
42static char sccsid[] = "@(#)login.c 8.4 (Berkeley) 4/2/94";
43#endif
44static const char rcsid[] =
45 "$FreeBSD: head/release/picobsd/tinyware/login/pico-login.c 104744 2002-10-10 00:32:55Z alfred $";
45 "$FreeBSD: head/release/picobsd/tinyware/login/pico-login.c 146187 2005-05-13 16:31:11Z ume $";
46#endif /* not lint */
47
48/*
49 * login [ name ]
50 * login -h hostname (for telnetd, etc.)
51 * login -f name (for pre-authenticated login: datakit, xterm, etc.)
52 */
53

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81#ifdef USE_PAM
82#include <security/pam_appl.h>
83#include <security/openpam.h>
84#include <sys/wait.h>
85#endif /* USE_PAM */
86
87#include "pathnames.h"
88
46#endif /* not lint */
47
48/*
49 * login [ name ]
50 * login -h hostname (for telnetd, etc.)
51 * login -f name (for pre-authenticated login: datakit, xterm, etc.)
52 */
53

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81#ifdef USE_PAM
82#include <security/pam_appl.h>
83#include <security/openpam.h>
84#include <sys/wait.h>
85#endif /* USE_PAM */
86
87#include "pathnames.h"
88
89/* wrapper for KAME-special getnameinfo() */
90#ifndef NI_WITHSCOPEID
91#define NI_WITHSCOPEID 0
92#endif
93
94void badlogin(char *);
95void checknologin(void);
96void dolastlog(int);
97void getloginname(void);
98void motd(const char *);
99int rootterm(char *);
100void sigint(int);
101void sleepexit(int);

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229 &res);
230 if (ga_err == 0) {
231 char hostbuf[MAXHOSTNAMELEN];
232
233 getnameinfo(res->ai_addr,
234 res->ai_addrlen,
235 hostbuf,
236 sizeof(hostbuf), NULL, 0,
89void badlogin(char *);
90void checknologin(void);
91void dolastlog(int);
92void getloginname(void);
93void motd(const char *);
94int rootterm(char *);
95void sigint(int);
96void sleepexit(int);

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224 &res);
225 if (ga_err == 0) {
226 char hostbuf[MAXHOSTNAMELEN];
227
228 getnameinfo(res->ai_addr,
229 res->ai_addrlen,
230 hostbuf,
231 sizeof(hostbuf), NULL, 0,
237 NI_NUMERICHOST|
238 NI_WITHSCOPEID);
232 NI_NUMERICHOST);
239 optarg = strdup(hostbuf);
240 if (optarg == NULL) {
241 syslog(LOG_NOTICE,
242 "strdup(): %m");
243 sleepexit(1);
244 }
245 } else
246 optarg = "invalid hostname";

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475 hints.ai_family = AF_UNSPEC;
476 ga_err = getaddrinfo(full_hostname, NULL, &hints,
477 &res);
478 if (ga_err == 0) {
479 char hostbuf[MAXHOSTNAMELEN];
480
481 getnameinfo(res->ai_addr, res->ai_addrlen,
482 hostbuf, sizeof(hostbuf), NULL, 0,
233 optarg = strdup(hostbuf);
234 if (optarg == NULL) {
235 syslog(LOG_NOTICE,
236 "strdup(): %m");
237 sleepexit(1);
238 }
239 } else
240 optarg = "invalid hostname";

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469 hints.ai_family = AF_UNSPEC;
470 ga_err = getaddrinfo(full_hostname, NULL, &hints,
471 &res);
472 if (ga_err == 0) {
473 char hostbuf[MAXHOSTNAMELEN];
474
475 getnameinfo(res->ai_addr, res->ai_addrlen,
476 hostbuf, sizeof(hostbuf), NULL, 0,
483 NI_NUMERICHOST|NI_WITHSCOPEID);
477 NI_NUMERICHOST);
484 if ((optarg = strdup(hostbuf)) == NULL) {
485 syslog(LOG_NOTICE, "strdup(): %m");
486 sleepexit(1);
487 }
488 } else
489 optarg = NULL;
490 if (res != NULL)
491 freeaddrinfo(res);

--- 602 unchanged lines hidden --- 		478 if ((optarg = strdup(hostbuf)) == NULL) {
479 syslog(LOG_NOTICE, "strdup(): %m");
480 sleepexit(1);
481 }
482 } else
483 optarg = NULL;
484 if (res != NULL)
485 freeaddrinfo(res);

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