1 |
root |
1.37 |
// This file is part of libptytty. Do not make local modifications. |
2 |
|
|
// http://software.schmorp.de/pkg/libptytty |
3 |
|
|
|
4 |
|
|
/*----------------------------------------------------------------------* |
5 |
pcg |
1.9 |
* File: logging.C |
6 |
pcg |
1.1 |
*----------------------------------------------------------------------* |
7 |
|
|
* |
8 |
|
|
* All portions of code are copyright by their respective author/s. |
9 |
|
|
* Copyright (c) 1992 John Bovey <jdb@ukc.ac.uk> |
10 |
|
|
* - original version |
11 |
|
|
* Copyright (c) 1993 lipka |
12 |
|
|
* Copyright (c) 1993 Brian Stempien <stempien@cs.wmich.edu> |
13 |
|
|
* Copyright (c) 1995 Raul Garcia Garcia <rgg@tid.es> |
14 |
|
|
* Copyright (c) 1995 Piet W. Plomp <piet@idefix.icce.rug.nl> |
15 |
|
|
* Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> |
16 |
|
|
* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
17 |
|
|
* - extensive modifications |
18 |
|
|
* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
19 |
|
|
* - lastlog support |
20 |
root |
1.30 |
* Copyright (c) 2004-2006 Marc Lehmann <pcg@goof.com> |
21 |
root |
1.40 |
* Copyright (c) 2006 Emanuele Giaquinta <e.giaquinta@glauco.it> |
22 |
pcg |
1.1 |
* |
23 |
|
|
* This program is free software; you can redistribute it and/or modify |
24 |
|
|
* it under the terms of the GNU General Public License as published by |
25 |
|
|
* the Free Software Foundation; either version 2 of the License, or |
26 |
|
|
* (at your option) any later version. |
27 |
|
|
* |
28 |
|
|
* This program is distributed in the hope that it will be useful, |
29 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
30 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
31 |
|
|
* GNU General Public License for more details. |
32 |
|
|
* |
33 |
|
|
* You should have received a copy of the GNU General Public License |
34 |
|
|
* along with this program; if not, write to the Free Software |
35 |
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
36 |
|
|
*----------------------------------------------------------------------*/ |
37 |
|
|
|
38 |
root |
1.20 |
#include "../config.h" |
39 |
root |
1.36 |
|
40 |
root |
1.41 |
#include "ptytty.h" |
41 |
|
|
|
42 |
|
|
#if UTMP_SUPPORT |
43 |
|
|
|
44 |
root |
1.38 |
#include <cstdio> |
45 |
|
|
|
46 |
|
|
#include <sys/types.h> |
47 |
|
|
#include <sys/stat.h> |
48 |
|
|
#include <sys/fcntl.h> |
49 |
|
|
#include <unistd.h> |
50 |
|
|
#include <time.h> |
51 |
|
|
|
52 |
pcg |
1.1 |
/* |
53 |
|
|
* BSD style utmp entry |
54 |
|
|
* ut_line, ut_name, ut_host, ut_time |
55 |
|
|
* SYSV style utmp (and utmpx) entry |
56 |
|
|
* ut_user, ut_id, ut_line, ut_pid, ut_type, ut_exit, ut_time |
57 |
|
|
*/ |
58 |
|
|
|
59 |
|
|
/* ------------------------------------------------------------------------- */ |
60 |
ayin |
1.42 |
/* |
61 |
|
|
* Write a BSD style utmp entry |
62 |
|
|
*/ |
63 |
|
|
#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID) |
64 |
|
|
static int |
65 |
|
|
write_bsd_utmp (int utmp_pos, struct utmp *wu) |
66 |
|
|
{ |
67 |
|
|
int fd; |
68 |
|
|
|
69 |
|
|
if (utmp_pos <= 0 || (fd = open (UTMP_FILE, O_WRONLY)) == -1) |
70 |
|
|
return 0; |
71 |
|
|
|
72 |
|
|
if (lseek (fd, (off_t) (utmp_pos * sizeof (struct utmp)), SEEK_SET) != -1) |
73 |
|
|
write (fd, wu, sizeof (struct utmp)); |
74 |
|
|
close (fd); |
75 |
|
|
return 1; |
76 |
|
|
} |
77 |
|
|
#endif |
78 |
|
|
|
79 |
|
|
/* ------------------------------------------------------------------------- */ |
80 |
|
|
/* |
81 |
|
|
* Update a BSD style wtmp entry |
82 |
|
|
*/ |
83 |
|
|
#if defined(WTMP_SUPPORT) && !defined(HAVE_UPDWTMP) && defined(HAVE_STRUCT_UTMP) |
84 |
|
|
static void |
85 |
|
|
update_wtmp (const char *fname, const struct utmp *putmp) |
86 |
|
|
{ |
87 |
|
|
int fd, gotlock, retry; |
88 |
|
|
struct flock lck; /* fcntl locking scheme */ |
89 |
|
|
struct stat sbuf; |
90 |
|
|
|
91 |
|
|
if ((fd = open (fname, O_WRONLY | O_APPEND, 0)) < 0) |
92 |
|
|
return; |
93 |
|
|
|
94 |
|
|
lck.l_whence = SEEK_END; /* start lock at current eof */ |
95 |
|
|
lck.l_len = 0; /* end at ``largest possible eof'' */ |
96 |
|
|
lck.l_start = 0; |
97 |
|
|
lck.l_type = F_WRLCK; /* we want a write lock */ |
98 |
|
|
|
99 |
|
|
/* attempt lock with F_SETLK; F_SETLKW would cause a deadlock! */ |
100 |
|
|
for (retry = 10, gotlock = 0; retry--;) |
101 |
|
|
if (fcntl (fd, F_SETLK, &lck) != -1) |
102 |
|
|
{ |
103 |
|
|
gotlock = 1; |
104 |
|
|
break; |
105 |
|
|
} |
106 |
|
|
else if (errno != EAGAIN && errno != EACCES) |
107 |
|
|
break; |
108 |
|
|
if (!gotlock) |
109 |
ayin |
1.44 |
{ |
110 |
|
|
/* give it up */ |
111 |
ayin |
1.42 |
close (fd); |
112 |
|
|
return; |
113 |
|
|
} |
114 |
|
|
if (fstat (fd, &sbuf) == 0) |
115 |
|
|
if (write (fd, putmp, sizeof (struct utmp)) != sizeof (struct utmp)) |
116 |
|
|
ftruncate (fd, sbuf.st_size); /* remove bad writes */ |
117 |
|
|
|
118 |
|
|
lck.l_type = F_UNLCK; /* unlocking the file */ |
119 |
|
|
fcntl (fd, F_SETLK, &lck); |
120 |
|
|
close (fd); |
121 |
|
|
} |
122 |
|
|
#endif |
123 |
|
|
|
124 |
|
|
/* ------------------------------------------------------------------------- */ |
125 |
|
|
#ifdef LASTLOG_SUPPORT |
126 |
|
|
static void |
127 |
|
|
update_lastlog (const char *fname, const char *pty, const char *host) |
128 |
|
|
{ |
129 |
|
|
# if defined(HAVE_STRUCT_LASTLOGX) && defined(HAVE_UPDLASTLOGX) |
130 |
|
|
struct lastlogx llx; |
131 |
|
|
# endif |
132 |
|
|
# ifdef HAVE_STRUCT_LASTLOG |
133 |
|
|
int fd; |
134 |
|
|
struct lastlog ll; |
135 |
|
|
char lastlogfile[256]; |
136 |
|
|
struct passwd *pwent; |
137 |
|
|
struct stat st; |
138 |
|
|
# endif |
139 |
|
|
|
140 |
|
|
# if defined(HAVE_STRUCT_LASTLOGX) && defined(HAVE_UPDLASTLOGX) |
141 |
|
|
memset (&llx, 0, sizeof (llx)); |
142 |
|
|
llx.ll_tv.tv_sec = time (NULL); |
143 |
|
|
llx.ll_tv.tv_usec = 0; |
144 |
|
|
strncpy (llx.ll_line, pty, sizeof (llx.ll_line)); |
145 |
|
|
strncpy (llx.ll_host, host, sizeof (llx.ll_host)); |
146 |
|
|
updlastlogx (LASTLOGX_FILE, getuid (), &llx); |
147 |
|
|
# endif |
148 |
|
|
|
149 |
|
|
# ifdef HAVE_STRUCT_LASTLOG |
150 |
|
|
pwent = getpwuid (getuid ()); |
151 |
|
|
if (!pwent) |
152 |
|
|
{ |
153 |
|
|
ptytty_warn ("no entry in password file, not updating lastlog.\n", 0); |
154 |
|
|
return; |
155 |
|
|
} |
156 |
|
|
|
157 |
|
|
memset (&ll, 0, sizeof (ll)); |
158 |
|
|
ll.ll_time = time (NULL); |
159 |
|
|
strncpy (ll.ll_line, pty, sizeof (ll.ll_line)); |
160 |
|
|
strncpy (ll.ll_host, host, sizeof (ll.ll_host)); |
161 |
|
|
if (stat (fname, &st) != 0) |
162 |
|
|
return; |
163 |
|
|
if (S_ISDIR (st.st_mode)) |
164 |
|
|
{ |
165 |
|
|
sprintf (lastlogfile, "%.*s/%.*s", |
166 |
ayin |
1.43 |
(int)(sizeof (lastlogfile) - sizeof (pwent->pw_name) - 2), fname, |
167 |
|
|
(int)sizeof (pwent->pw_name), |
168 |
ayin |
1.42 |
(!pwent->pw_name || pwent->pw_name[0] == '\0') ? "unknown" |
169 |
|
|
: pwent->pw_name); |
170 |
|
|
if ((fd = open (lastlogfile, O_WRONLY | O_CREAT, 0644)) >= 0) |
171 |
|
|
{ |
172 |
|
|
write (fd, &ll, sizeof (ll)); |
173 |
|
|
close (fd); |
174 |
|
|
} |
175 |
|
|
} |
176 |
|
|
else if (S_ISREG (st.st_mode)) |
177 |
|
|
if ((fd = open (fname, O_RDWR)) != -1) |
178 |
|
|
{ |
179 |
|
|
if (lseek (fd, (off_t) ((long)pwent->pw_uid * sizeof (ll)), |
180 |
|
|
SEEK_SET) != -1) |
181 |
|
|
write (fd, &ll, sizeof (ll)); |
182 |
|
|
close (fd); |
183 |
|
|
} |
184 |
ayin |
1.43 |
# endif /* HAVE_STRUCT_LASTLOG */ |
185 |
ayin |
1.42 |
} |
186 |
ayin |
1.43 |
#endif /* LASTLOG_SUPPORT */ |
187 |
ayin |
1.42 |
|
188 |
|
|
/* ------------------------------------------------------------------------- */ |
189 |
pcg |
1.1 |
|
190 |
|
|
/* |
191 |
|
|
* make and write utmp and wtmp entries |
192 |
|
|
*/ |
193 |
|
|
void |
194 |
root |
1.36 |
ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname) |
195 |
pcg |
1.1 |
{ |
196 |
root |
1.28 |
const char *pty = name; |
197 |
|
|
|
198 |
|
|
if (!pty || !*pty) |
199 |
|
|
return; |
200 |
|
|
|
201 |
root |
1.25 |
this->cmd_pid = cmd_pid; |
202 |
|
|
this->login_shell = login_shell; |
203 |
|
|
|
204 |
pcg |
1.1 |
#ifdef HAVE_STRUCT_UTMP |
205 |
root |
1.12 |
struct utmp *ut = &this->ut; |
206 |
pcg |
1.1 |
#endif |
207 |
|
|
#ifdef HAVE_STRUCT_UTMPX |
208 |
root |
1.12 |
struct utmpx *utx = &this->utx; |
209 |
pcg |
1.1 |
#endif |
210 |
root |
1.12 |
int i; |
211 |
root |
1.17 |
struct passwd *pwent = getpwuid (getuid ()); |
212 |
ayin |
1.43 |
const char *name = (pwent && pwent->pw_name) ? pwent->pw_name : "?"; |
213 |
pcg |
1.1 |
|
214 |
root |
1.11 |
if (!strncmp (pty, "/dev/", 5)) |
215 |
pcg |
1.6 |
pty += 5; /* skip /dev/ prefix */ |
216 |
pcg |
1.1 |
|
217 |
root |
1.22 |
#if defined(HAVE_UTMP_PID) || defined(HAVE_STRUCT_UTMPX) |
218 |
root |
1.11 |
if (!strncmp (pty, "pty", 3) || !strncmp (pty, "tty", 3)) |
219 |
root |
1.13 |
strncpy (ut_id, pty + 3, sizeof (ut_id)); |
220 |
pcg |
1.7 |
else if (sscanf (pty, "pts/%d", &i) == 1) |
221 |
|
|
sprintf (ut_id, "vt%02x", (i & 0xff)); /* sysv naming */ |
222 |
ayin |
1.44 |
else |
223 |
pcg |
1.6 |
{ |
224 |
root |
1.38 |
ptytty_warn ("can't parse tty name \"%s\", not adding utmp entry.\n", pty); |
225 |
pcg |
1.6 |
return; |
226 |
pcg |
1.1 |
} |
227 |
root |
1.13 |
#endif |
228 |
pcg |
1.1 |
|
229 |
|
|
#ifdef HAVE_STRUCT_UTMP |
230 |
root |
1.11 |
memset (ut, 0, sizeof (struct utmp)); |
231 |
pcg |
1.1 |
# ifdef HAVE_UTMP_PID |
232 |
pcg |
1.7 |
setutent (); |
233 |
root |
1.11 |
strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id)); |
234 |
pcg |
1.6 |
ut->ut_type = DEAD_PROCESS; |
235 |
pcg |
1.7 |
getutid (ut); /* position to entry in utmp file */ |
236 |
pcg |
1.1 |
# endif |
237 |
|
|
#endif |
238 |
|
|
|
239 |
|
|
#ifdef HAVE_STRUCT_UTMPX |
240 |
root |
1.11 |
memset (utx, 0, sizeof (struct utmpx)); |
241 |
pcg |
1.7 |
setutxent (); |
242 |
root |
1.11 |
strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id)); |
243 |
pcg |
1.6 |
utx->ut_type = DEAD_PROCESS; |
244 |
pcg |
1.7 |
getutxid (utx); /* position to entry in utmp file */ |
245 |
pcg |
1.1 |
#endif |
246 |
|
|
|
247 |
|
|
#ifdef HAVE_STRUCT_UTMP |
248 |
root |
1.11 |
strncpy (ut->ut_line, pty, sizeof (ut->ut_line)); |
249 |
ayin |
1.44 |
# ifdef HAVE_UTMP_HOST |
250 |
|
|
strncpy (ut->ut_host, hostname, sizeof (ut->ut_host)); |
251 |
|
|
# endif |
252 |
pcg |
1.7 |
ut->ut_time = time (NULL); |
253 |
pcg |
1.1 |
# ifdef HAVE_UTMP_PID |
254 |
ayin |
1.43 |
strncpy (ut->ut_user, name, sizeof (ut->ut_user)); |
255 |
root |
1.11 |
strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id)); |
256 |
pcg |
1.6 |
ut->ut_pid = cmd_pid; |
257 |
|
|
ut->ut_type = USER_PROCESS; |
258 |
pcg |
1.7 |
pututline (ut); |
259 |
|
|
endutent (); /* close the file */ |
260 |
pcg |
1.6 |
utmp_pos = 0; |
261 |
pcg |
1.1 |
# else |
262 |
ayin |
1.43 |
strncpy (ut->ut_name, name, sizeof (ut->ut_name)); |
263 |
pcg |
1.1 |
# endif |
264 |
|
|
#endif |
265 |
|
|
|
266 |
|
|
#ifdef HAVE_STRUCT_UTMPX |
267 |
root |
1.11 |
strncpy (utx->ut_line, pty, sizeof (utx->ut_line)); |
268 |
ayin |
1.43 |
strncpy (utx->ut_user, name, sizeof (utx->ut_user)); |
269 |
root |
1.11 |
strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id)); |
270 |
root |
1.15 |
# if HAVE_UTMPX_SESSION |
271 |
pcg |
1.7 |
utx->ut_session = getsid (0); |
272 |
root |
1.15 |
# endif |
273 |
pcg |
1.7 |
utx->ut_tv.tv_sec = time (NULL); |
274 |
pcg |
1.6 |
utx->ut_tv.tv_usec = 0; |
275 |
|
|
utx->ut_pid = cmd_pid; |
276 |
pcg |
1.1 |
# ifdef HAVE_UTMPX_HOST |
277 |
root |
1.11 |
strncpy (utx->ut_host, hostname, sizeof (utx->ut_host)); |
278 |
pcg |
1.1 |
# if 0 |
279 |
pcg |
1.6 |
{ |
280 |
|
|
char *colon; |
281 |
pcg |
1.1 |
|
282 |
root |
1.11 |
if ((colon = strrchr (ut->ut_host, ':')) != NULL) |
283 |
pcg |
1.6 |
*colon = '\0'; |
284 |
|
|
} |
285 |
pcg |
1.1 |
# endif |
286 |
|
|
# endif |
287 |
pcg |
1.6 |
utx->ut_type = USER_PROCESS; |
288 |
pcg |
1.7 |
pututxline (utx); |
289 |
|
|
endutxent (); /* close the file */ |
290 |
pcg |
1.6 |
utmp_pos = 0; |
291 |
pcg |
1.1 |
#endif |
292 |
|
|
|
293 |
|
|
#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID) |
294 |
pcg |
1.6 |
{ |
295 |
ayin |
1.42 |
# if 1 |
296 |
root |
1.31 |
int fdstdin = dup (STDIN_FILENO); |
297 |
root |
1.33 |
dup2 (tty, STDIN_FILENO); |
298 |
root |
1.31 |
|
299 |
pcg |
1.7 |
i = ttyslot (); |
300 |
root |
1.36 |
if (write_bsd_utmp (i, ut)) |
301 |
pcg |
1.6 |
utmp_pos = i; |
302 |
root |
1.31 |
|
303 |
|
|
dup2 (fdstdin, STDIN_FILENO); |
304 |
|
|
close (fdstdin); |
305 |
pcg |
1.6 |
# endif |
306 |
|
|
} |
307 |
pcg |
1.1 |
#endif |
308 |
|
|
|
309 |
|
|
#ifdef WTMP_SUPPORT |
310 |
ayin |
1.34 |
#ifdef LOG_ONLY_ON_LOGIN |
311 |
root |
1.25 |
if (login_shell) |
312 |
ayin |
1.34 |
#endif |
313 |
pcg |
1.1 |
{ |
314 |
|
|
# ifdef HAVE_STRUCT_UTMP |
315 |
|
|
# ifdef HAVE_UPDWTMP |
316 |
root |
1.36 |
updwtmp (WTMP_FILE, ut); |
317 |
pcg |
1.1 |
# else |
318 |
root |
1.36 |
update_wtmp (WTMP_FILE, ut); |
319 |
pcg |
1.1 |
# endif |
320 |
|
|
# endif |
321 |
root |
1.23 |
# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX) |
322 |
root |
1.36 |
updwtmpx (WTMPX_FILE, utx); |
323 |
pcg |
1.1 |
# endif |
324 |
|
|
} |
325 |
|
|
#endif |
326 |
root |
1.36 |
#if defined(LASTLOG_SUPPORT) && defined(LASTLOG_FILE) |
327 |
ayin |
1.34 |
#ifdef LOG_ONLY_ON_LOGIN |
328 |
root |
1.25 |
if (login_shell) |
329 |
ayin |
1.34 |
#endif |
330 |
root |
1.36 |
update_lastlog (LASTLOG_FILE, pty, hostname); |
331 |
pcg |
1.1 |
#endif |
332 |
|
|
} |
333 |
|
|
|
334 |
|
|
/* ------------------------------------------------------------------------- */ |
335 |
|
|
/* |
336 |
|
|
* remove utmp and wtmp entries |
337 |
|
|
*/ |
338 |
|
|
void |
339 |
root |
1.36 |
ptytty_unix::logout () |
340 |
pcg |
1.1 |
{ |
341 |
root |
1.28 |
if (!cmd_pid) |
342 |
|
|
return; |
343 |
|
|
|
344 |
pcg |
1.1 |
#ifdef HAVE_STRUCT_UTMP |
345 |
ayin |
1.26 |
struct utmp *tmput, *ut = &this->ut; |
346 |
pcg |
1.1 |
#endif |
347 |
|
|
#ifdef HAVE_STRUCT_UTMPX |
348 |
root |
1.12 |
struct utmpx *tmputx, *utx = &this->utx; |
349 |
pcg |
1.1 |
#endif |
350 |
|
|
|
351 |
|
|
#ifdef HAVE_STRUCT_UTMP |
352 |
|
|
# ifdef HAVE_UTMP_PID |
353 |
root |
1.11 |
memset (ut, 0, sizeof (struct utmp)); |
354 |
pcg |
1.7 |
setutent (); |
355 |
root |
1.21 |
strncpy (ut->ut_id, this->ut_id, sizeof (ut->ut_id)); |
356 |
pcg |
1.6 |
ut->ut_type = USER_PROCESS; |
357 |
ayin |
1.26 |
if ((tmput = getutid (ut))) /* position to entry in utmp file */ |
358 |
|
|
ut = tmput; |
359 |
pcg |
1.6 |
ut->ut_type = DEAD_PROCESS; |
360 |
|
|
# else |
361 |
root |
1.11 |
memset (ut->ut_name, 0, sizeof (ut->ut_name)); |
362 |
pcg |
1.1 |
# ifdef HAVE_UTMP_HOST |
363 |
root |
1.11 |
memset (ut->ut_host, 0, sizeof (ut->ut_host)); |
364 |
pcg |
1.1 |
# endif |
365 |
|
|
# endif |
366 |
pcg |
1.7 |
ut->ut_time = time (NULL); |
367 |
pcg |
1.1 |
#endif |
368 |
|
|
|
369 |
|
|
#ifdef HAVE_STRUCT_UTMPX |
370 |
root |
1.11 |
memset (utx, 0, sizeof (struct utmpx)); |
371 |
pcg |
1.7 |
setutxent (); |
372 |
root |
1.21 |
strncpy (utx->ut_id, this->ut_id, sizeof (utx->ut_id)); |
373 |
pcg |
1.6 |
utx->ut_type = USER_PROCESS; |
374 |
pcg |
1.7 |
if ((tmputx = getutxid (utx))) /* position to entry in utmp file */ |
375 |
pcg |
1.6 |
utx = tmputx; |
376 |
|
|
utx->ut_type = DEAD_PROCESS; |
377 |
root |
1.15 |
# if HAVE_UTMPX_SESSION |
378 |
pcg |
1.7 |
utx->ut_session = getsid (0); |
379 |
root |
1.15 |
# endif |
380 |
pcg |
1.7 |
utx->ut_tv.tv_sec = time (NULL); |
381 |
pcg |
1.6 |
utx->ut_tv.tv_usec = 0; |
382 |
pcg |
1.1 |
#endif |
383 |
|
|
|
384 |
pcg |
1.6 |
/* |
385 |
|
|
* Write ending wtmp entry |
386 |
|
|
*/ |
387 |
pcg |
1.1 |
#ifdef WTMP_SUPPORT |
388 |
ayin |
1.34 |
#ifdef LOG_ONLY_ON_LOGIN |
389 |
root |
1.25 |
if (login_shell) |
390 |
ayin |
1.34 |
#endif |
391 |
pcg |
1.1 |
{ |
392 |
|
|
# ifdef HAVE_STRUCT_UTMP |
393 |
|
|
# ifdef HAVE_UPDWTMP |
394 |
root |
1.36 |
updwtmp (WTMP_FILE, ut); |
395 |
pcg |
1.1 |
# else |
396 |
root |
1.36 |
update_wtmp (WTMP_FILE, ut); |
397 |
pcg |
1.1 |
# endif |
398 |
|
|
# endif |
399 |
root |
1.24 |
# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX) |
400 |
root |
1.36 |
updwtmpx (WTMPX_FILE, utx); |
401 |
pcg |
1.1 |
# endif |
402 |
|
|
} |
403 |
|
|
#endif |
404 |
|
|
|
405 |
pcg |
1.6 |
/* |
406 |
|
|
* Write utmp entry |
407 |
|
|
*/ |
408 |
pcg |
1.1 |
#ifdef HAVE_STRUCT_UTMP |
409 |
|
|
# ifdef HAVE_UTMP_PID |
410 |
pcg |
1.6 |
if (ut->ut_pid == cmd_pid) |
411 |
pcg |
1.7 |
pututline (ut); |
412 |
|
|
endutent (); |
413 |
pcg |
1.1 |
# else |
414 |
root |
1.11 |
memset (ut, 0, sizeof (struct utmp)); |
415 |
root |
1.36 |
write_bsd_utmp (utmp_pos, ut); |
416 |
pcg |
1.1 |
# endif |
417 |
|
|
#endif |
418 |
|
|
#ifdef HAVE_STRUCT_UTMPX |
419 |
pcg |
1.6 |
if (utx->ut_pid == cmd_pid) |
420 |
pcg |
1.7 |
pututxline (utx); |
421 |
|
|
endutxent (); |
422 |
pcg |
1.1 |
#endif |
423 |
root |
1.28 |
|
424 |
|
|
cmd_pid = 0; |
425 |
pcg |
1.1 |
} |
426 |
|
|
|
427 |
root |
1.35 |
#else |
428 |
|
|
void |
429 |
root |
1.36 |
ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname) |
430 |
root |
1.35 |
{ |
431 |
|
|
} |
432 |
root |
1.36 |
#endif |
433 |
|
|
|