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Comparing rxvt-unicode/src/logging.C (file contents):
Revision 1.13 by root, Fri Feb 4 04:16:05 2005 UTC vs.
Revision 1.38 by root, Sun Jan 22 04:01:52 2006 UTC

1// This file is part of libptytty. Do not make local modifications.
2// http://software.schmorp.de/pkg/libptytty
3
1/*--------------------------------*-C-*---------------------------------* 4/*----------------------------------------------------------------------*
2 * File: logging.C 5 * File: logging.C
3 *----------------------------------------------------------------------* 6 *----------------------------------------------------------------------*
4 * 7 *
5 * All portions of code are copyright by their respective author/s. 8 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey <jdb@ukc.ac.uk> 9 * Copyright (c) 1992 John Bovey <jdb@ukc.ac.uk>
… …
12 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 15 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 16 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
14 * - extensive modifications 17 * - extensive modifications
15 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 18 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
16 * - lastlog support 19 * - lastlog support
17 * Copyright (c) 2004 Marc Lehmann <pcg@goof.com> 20 * Copyright (c) 2004-2006 Marc Lehmann <pcg@goof.com>
18 * 21 *
19 * This program is free software; you can redistribute it and/or modify 22 * This program is free software; you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by 23 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation; either version 2 of the License, or 24 * the Free Software Foundation; either version 2 of the License, or
22 * (at your option) any later version. 25 * (at your option) any later version.
… …
28 * 31 *
29 * You should have received a copy of the GNU General Public License 32 * You should have received a copy of the GNU General Public License
30 * along with this program; if not, write to the Free Software 33 * along with this program; if not, write to the Free Software
31 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 34 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
32 *----------------------------------------------------------------------*/ 35 *----------------------------------------------------------------------*/
33/*----------------------------------------------------------------------*
34 * Public:
35 * extern void cleanutent (void);
36 * extern void makeutent (const char * pty, const char * hostname);
37 *
38 * Private:
39 * rxvt_update_wtmp ();
40 *----------------------------------------------------------------------*/
41 36
42#include "../config.h" /* NECESSARY */
43#include "rxvt.h" /* NECESSARY */
44#include "logging.h" 37#include "../config.h"
38
39#include <cstdio>
40
41#include <sys/types.h>
42#include <sys/stat.h>
43#include <sys/fcntl.h>
44#include <unistd.h>
45#include <time.h>
46
47#include "ptytty.h"
48
45#ifdef UTMP_SUPPORT 49#if UTMP_SUPPORT
50
51#if HAVE_STRUCT_UTMP
52static int write_bsd_utmp (int utmp_pos, struct utmp *wu);
53static void update_wtmp (const char *fname, const struct utmp *putmp);
54#endif
55
56static void update_lastlog (const char *fname, const char *pty, const char *host);
46 57
47/* 58/*
48 * BSD style utmp entry 59 * BSD style utmp entry
49 * ut_line, ut_name, ut_host, ut_time 60 * ut_line, ut_name, ut_host, ut_time
50 * SYSV style utmp (and utmpx) entry 61 * SYSV style utmp (and utmpx) entry
… …
55 66
56/* 67/*
57 * make and write utmp and wtmp entries 68 * make and write utmp and wtmp entries
58 */ 69 */
59void 70void
60rxvt_term::makeutent (const char *pty, const char *hostname) 71ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname)
61{ 72{
73 const char *pty = name;
74
75 if (!pty || !*pty)
76 return;
77
78 this->cmd_pid = cmd_pid;
79 this->login_shell = login_shell;
80
62#ifdef HAVE_STRUCT_UTMP 81#ifdef HAVE_STRUCT_UTMP
63 struct utmp *ut = &this->ut; 82 struct utmp *ut = &this->ut;
64#endif 83#endif
65#ifdef HAVE_STRUCT_UTMPX 84#ifdef HAVE_STRUCT_UTMPX
66 struct utmpx *utx = &this->utx; 85 struct utmpx *utx = &this->utx;
67#endif 86#endif
68#ifdef HAVE_UTMP_PID
69 int i; 87 int i;
70#endif
71 struct passwd *pwent = getpwuid (getuid ()); 88 struct passwd *pwent = getpwuid (getuid ());
72 89
73 if (!strncmp (pty, "/dev/", 5)) 90 if (!strncmp (pty, "/dev/", 5))
74 pty += 5; /* skip /dev/ prefix */ 91 pty += 5; /* skip /dev/ prefix */
75 92
76#ifdef HAVE_UTMP_PID 93#if defined(HAVE_UTMP_PID) || defined(HAVE_STRUCT_UTMPX)
77 if (!strncmp (pty, "pty", 3) || !strncmp (pty, "tty", 3)) 94 if (!strncmp (pty, "pty", 3) || !strncmp (pty, "tty", 3))
78 strncpy (ut_id, pty + 3, sizeof (ut_id)); 95 strncpy (ut_id, pty + 3, sizeof (ut_id));
79 else if (sscanf (pty, "pts/%d", &i) == 1) 96 else if (sscanf (pty, "pts/%d", &i) == 1)
80 sprintf (ut_id, "vt%02x", (i & 0xff)); /* sysv naming */ 97 sprintf (ut_id, "vt%02x", (i & 0xff)); /* sysv naming */
81 else if (strncmp (pty, "pty", 3) && strncmp (pty, "tty", 3)) 98 else if (strncmp (pty, "pty", 3) && strncmp (pty, "tty", 3))
82 { 99 {
83 rxvt_warn ("can't parse tty name \"%s\", not adding utmp entry.\n", pty); 100 ptytty_warn ("can't parse tty name \"%s\", not adding utmp entry.\n", pty);
84 return; 101 return;
85 } 102 }
86#endif 103#endif
87 104
88#ifdef HAVE_STRUCT_UTMP 105#ifdef HAVE_STRUCT_UTMP
… …
90# ifdef HAVE_UTMP_PID 107# ifdef HAVE_UTMP_PID
91 setutent (); 108 setutent ();
92 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id)); 109 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id));
93 ut->ut_type = DEAD_PROCESS; 110 ut->ut_type = DEAD_PROCESS;
94 getutid (ut); /* position to entry in utmp file */ 111 getutid (ut); /* position to entry in utmp file */
95 strncpy (ut_id, ut_id, sizeof (ut_id)); 112 strncpy (this->ut_id, ut_id, sizeof (this->ut_id));
96# endif 113# endif
97#endif 114#endif
98 115
99#ifdef HAVE_STRUCT_UTMPX 116#ifdef HAVE_STRUCT_UTMPX
100 memset (utx, 0, sizeof (struct utmpx)); 117 memset (utx, 0, sizeof (struct utmpx));
101 setutxent (); 118 setutxent ();
102 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id)); 119 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id));
103 utx->ut_type = DEAD_PROCESS; 120 utx->ut_type = DEAD_PROCESS;
104 getutxid (utx); /* position to entry in utmp file */ 121 getutxid (utx); /* position to entry in utmp file */
105 strncpy (ut_id, ut_id, sizeof (ut_id)); 122 strncpy (this->ut_id, ut_id, sizeof (this->ut_id));
106#endif 123#endif
107 124
108#ifdef HAVE_STRUCT_UTMP 125#ifdef HAVE_STRUCT_UTMP
109 strncpy (ut->ut_line, pty, sizeof (ut->ut_line)); 126 strncpy (ut->ut_line, pty, sizeof (ut->ut_line));
110 ut->ut_time = time (NULL); 127 ut->ut_time = time (NULL);
… …
133#ifdef HAVE_STRUCT_UTMPX 150#ifdef HAVE_STRUCT_UTMPX
134 strncpy (utx->ut_line, pty, sizeof (utx->ut_line)); 151 strncpy (utx->ut_line, pty, sizeof (utx->ut_line));
135 strncpy (utx->ut_user, (pwent && pwent->pw_name) ? pwent->pw_name : "?", 152 strncpy (utx->ut_user, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
136 sizeof (utx->ut_user)); 153 sizeof (utx->ut_user));
137 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id)); 154 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id));
155# if HAVE_UTMPX_SESSION
138 utx->ut_session = getsid (0); 156 utx->ut_session = getsid (0);
157# endif
139 utx->ut_tv.tv_sec = time (NULL); 158 utx->ut_tv.tv_sec = time (NULL);
140 utx->ut_tv.tv_usec = 0; 159 utx->ut_tv.tv_usec = 0;
141 utx->ut_pid = cmd_pid; 160 utx->ut_pid = cmd_pid;
142# ifdef HAVE_UTMPX_HOST 161# ifdef HAVE_UTMPX_HOST
143 strncpy (utx->ut_host, hostname, sizeof (utx->ut_host)); 162 strncpy (utx->ut_host, hostname, sizeof (utx->ut_host));
… …
155 endutxent (); /* close the file */ 174 endutxent (); /* close the file */
156 utmp_pos = 0; 175 utmp_pos = 0;
157#endif 176#endif
158 177
159#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID) 178#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID)
160
161 { 179 {
162 int i;
163# ifdef HAVE_TTYSLOT 180# ifdef HAVE_TTYSLOT
181 int fdstdin = dup (STDIN_FILENO);
182 dup2 (tty, STDIN_FILENO);
183
164 i = ttyslot (); 184 i = ttyslot ();
165 if (rxvt_write_bsd_utmp (i, ut)) 185 if (write_bsd_utmp (i, ut))
166 utmp_pos = i; 186 utmp_pos = i;
187
188 dup2 (fdstdin, STDIN_FILENO);
189 close (fdstdin);
167# else 190# else
168 FILE *fd0; 191 FILE *fd0;
169 192
170 if ((fd0 = fopen (TTYTAB_FILENAME, "r")) != NULL) 193 if ((fd0 = fopen (TTYTAB_FILENAME, "r")) != NULL)
171 { 194 {
172 char buf[256], name[256]; 195 char buf[256], name[256];
173 196
174 buf[sizeof (buf) - 1] = '\0'; 197 buf[sizeof (buf) - 1] = '\0';
175 for (i = 1; (fgets (buf, sizeof (buf) - 1, fd0) != NULL);) 198 for (i = 1; (fgets (buf, sizeof (buf) - 1, fd0) != NULL);)
176 { 199 {
177 if (*buf == '#' || sscanf (buf, "%s", name) != 1) 200 if (*buf == '#' || sscanf (buf, "%s", name) != 1)
178 continue; 201 continue;
179 if (!strcmp (ut->ut_line, name)) 202 if (!strcmp (ut->ut_line, name))
180 { 203 {
181 if (!rxvt_write_bsd_utmp (i, ut)) 204 if (!write_bsd_utmp (i, ut))
182 i = 0; 205 i = 0;
183 utmp_pos = i; 206 utmp_pos = i;
184 fclose (fd0); 207 fclose (fd0);
185 break; 208 break;
186 } 209 }
187 i++; 210 i++;
188 } 211 }
189 fclose (fd0); 212 fclose (fd0);
190 } 213 }
191# endif 214# endif
192
193 } 215 }
194#endif 216#endif
195 217
196#ifdef WTMP_SUPPORT 218#ifdef WTMP_SUPPORT
197# ifdef WTMP_ONLY_ON_LOGIN 219#ifdef LOG_ONLY_ON_LOGIN
198 if (options & Opt_loginShell) 220 if (login_shell)
199# endif 221#endif
200 { 222 {
201# ifdef HAVE_STRUCT_UTMP 223# ifdef HAVE_STRUCT_UTMP
202# ifdef HAVE_UPDWTMP 224# ifdef HAVE_UPDWTMP
203 updwtmp (RXVT_WTMP_FILE, ut); 225 updwtmp (WTMP_FILE, ut);
204# else 226# else
205 rxvt_update_wtmp (RXVT_WTMP_FILE, ut); 227 update_wtmp (WTMP_FILE, ut);
206# endif
207# endif 228# endif
208# ifdef HAVE_STRUCT_UTMPX 229# endif
230# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX)
209 updwtmpx (RXVT_WTMPX_FILE, utx); 231 updwtmpx (WTMPX_FILE, utx);
210# endif
211 }
212#endif 232# endif
233 }
234#endif
213#if defined(LASTLOG_SUPPORT) && defined(RXVT_LASTLOG_FILE) 235#if defined(LASTLOG_SUPPORT) && defined(LASTLOG_FILE)
214 if (options & Opt_loginShell) 236#ifdef LOG_ONLY_ON_LOGIN
237 if (login_shell)
238#endif
215 rxvt_update_lastlog (RXVT_LASTLOG_FILE, pty, hostname); 239 update_lastlog (LASTLOG_FILE, pty, hostname);
216#endif 240#endif
217} 241}
218 242
219/* ------------------------------------------------------------------------- */ 243/* ------------------------------------------------------------------------- */
220/* 244/*
221 * remove utmp and wtmp entries 245 * remove utmp and wtmp entries
222 */ 246 */
223void 247void
224rxvt_term::cleanutent () 248ptytty_unix::logout ()
225{ 249{
250 if (!cmd_pid)
251 return;
252
226#ifdef HAVE_STRUCT_UTMP 253#ifdef HAVE_STRUCT_UTMP
227 struct utmp *ut = &this->ut; 254 struct utmp *tmput, *ut = &this->ut;
228#endif 255#endif
229#ifdef HAVE_STRUCT_UTMPX 256#ifdef HAVE_STRUCT_UTMPX
230 struct utmpx *tmputx, *utx = &this->utx; 257 struct utmpx *tmputx, *utx = &this->utx;
231#endif 258#endif
232 259
233#ifdef HAVE_STRUCT_UTMP 260#ifdef HAVE_STRUCT_UTMP
234# ifdef HAVE_UTMP_PID 261# ifdef HAVE_UTMP_PID
235 memset (ut, 0, sizeof (struct utmp)); 262 memset (ut, 0, sizeof (struct utmp));
236 setutent (); 263 setutent ();
237 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id)); 264 strncpy (ut->ut_id, this->ut_id, sizeof (ut->ut_id));
238 ut->ut_type = USER_PROCESS; 265 ut->ut_type = USER_PROCESS;
239 {
240 struct utmp *tmput = getutid (ut);
241
242 if (tmput) /* position to entry in utmp file */ 266 if ((tmput = getutid (ut))) /* position to entry in utmp file */
243 ut = tmput; 267 ut = tmput;
244 }
245 ut->ut_type = DEAD_PROCESS; 268 ut->ut_type = DEAD_PROCESS;
246# else 269# else
247 memset (ut->ut_name, 0, sizeof (ut->ut_name)); 270 memset (ut->ut_name, 0, sizeof (ut->ut_name));
248# ifdef HAVE_UTMP_HOST 271# ifdef HAVE_UTMP_HOST
249 memset (ut->ut_host, 0, sizeof (ut->ut_host)); 272 memset (ut->ut_host, 0, sizeof (ut->ut_host));
… …
253#endif 276#endif
254 277
255#ifdef HAVE_STRUCT_UTMPX 278#ifdef HAVE_STRUCT_UTMPX
256 memset (utx, 0, sizeof (struct utmpx)); 279 memset (utx, 0, sizeof (struct utmpx));
257 setutxent (); 280 setutxent ();
258 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id)); 281 strncpy (utx->ut_id, this->ut_id, sizeof (utx->ut_id));
259 utx->ut_type = USER_PROCESS; 282 utx->ut_type = USER_PROCESS;
260 if ((tmputx = getutxid (utx))) /* position to entry in utmp file */ 283 if ((tmputx = getutxid (utx))) /* position to entry in utmp file */
261 utx = tmputx; 284 utx = tmputx;
262 utx->ut_type = DEAD_PROCESS; 285 utx->ut_type = DEAD_PROCESS;
286# if HAVE_UTMPX_SESSION
263 utx->ut_session = getsid (0); 287 utx->ut_session = getsid (0);
288# endif
264 utx->ut_tv.tv_sec = time (NULL); 289 utx->ut_tv.tv_sec = time (NULL);
265 utx->ut_tv.tv_usec = 0; 290 utx->ut_tv.tv_usec = 0;
266#endif 291#endif
267 292
268 /* 293 /*
269 * Write ending wtmp entry 294 * Write ending wtmp entry
270 */ 295 */
271#ifdef WTMP_SUPPORT 296#ifdef WTMP_SUPPORT
272# ifdef WTMP_ONLY_ON_LOGIN 297#ifdef LOG_ONLY_ON_LOGIN
273 if (options & Opt_loginShell) 298 if (login_shell)
274# endif 299#endif
275 { 300 {
276# ifdef HAVE_STRUCT_UTMP 301# ifdef HAVE_STRUCT_UTMP
277# ifdef HAVE_UPDWTMP 302# ifdef HAVE_UPDWTMP
278 updwtmp (RXVT_WTMP_FILE, ut); 303 updwtmp (WTMP_FILE, ut);
279# else 304# else
280 rxvt_update_wtmp (RXVT_WTMP_FILE, ut); 305 update_wtmp (WTMP_FILE, ut);
281# endif
282# endif 306# endif
283# ifdef HAVE_STRUCT_UTMPX 307# endif
308# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX)
284 updwtmpx (RXVT_WTMPX_FILE, utx); 309 updwtmpx (WTMPX_FILE, utx);
285# endif 310# endif
286 } 311 }
287#endif 312#endif
288 313
289 /* 314 /*
… …
294 if (ut->ut_pid == cmd_pid) 319 if (ut->ut_pid == cmd_pid)
295 pututline (ut); 320 pututline (ut);
296 endutent (); 321 endutent ();
297# else 322# else
298 memset (ut, 0, sizeof (struct utmp)); 323 memset (ut, 0, sizeof (struct utmp));
299 rxvt_write_bsd_utmp (utmp_pos, ut); 324 write_bsd_utmp (utmp_pos, ut);
300# endif 325# endif
301#endif 326#endif
302#ifdef HAVE_STRUCT_UTMPX 327#ifdef HAVE_STRUCT_UTMPX
303 if (utx->ut_pid == cmd_pid) 328 if (utx->ut_pid == cmd_pid)
304 pututxline (utx); 329 pututxline (utx);
305 endutxent (); 330 endutxent ();
306#endif 331#endif
332
333 cmd_pid = 0;
307} 334}
308 335
309/* ------------------------------------------------------------------------- */ 336/* ------------------------------------------------------------------------- */
310/* 337/*
311 * Write a BSD style utmp entry 338 * Write a BSD style utmp entry
312 */ 339 */
313#ifdef HAVE_UTMP_H 340#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID)
314/* INTPROTO */ 341static int
315int
316rxvt_write_bsd_utmp (int utmp_pos, struct utmp *wu) 342write_bsd_utmp (int utmp_pos, struct utmp *wu)
317{ 343{
318 int fd; 344 int fd;
319 345
320 if (utmp_pos <= 0 || (fd = open (RXVT_UTMP_FILE, O_WRONLY)) == -1) 346 if (utmp_pos <= 0 || (fd = open (UTMP_FILE, O_WRONLY)) == -1)
321 return 0; 347 return 0;
322 348
323 if (lseek (fd, (off_t) (utmp_pos * sizeof (struct utmp)), SEEK_SET) != -1) 349 if (lseek (fd, (off_t) (utmp_pos * sizeof (struct utmp)), SEEK_SET) != -1)
324 write (fd, wu, sizeof (struct utmp)); 350 write (fd, wu, sizeof (struct utmp));
325 close (fd); 351 close (fd);
… …
329 355
330/* ------------------------------------------------------------------------- */ 356/* ------------------------------------------------------------------------- */
331/* 357/*
332 * Update a BSD style wtmp entry 358 * Update a BSD style wtmp entry
333 */ 359 */
334#if defined(WTMP_SUPPORT) && !defined(HAVE_UPDWTMP) 360#if defined(WTMP_SUPPORT) && !defined(HAVE_UPDWTMP) && defined(HAVE_STRUCT_UTMP)
335/* INTPROTO */ 361static void
336void
337rxvt_update_wtmp (const char *fname, const struct utmp *putmp) 362update_wtmp (const char *fname, const struct utmp *putmp)
338{ 363{
339 int fd, gotlock, retry; 364 int fd, gotlock, retry;
340 struct flock lck; /* fcntl locking scheme */ 365 struct flock lck; /* fcntl locking scheme */
341 struct stat sbuf; 366 struct stat sbuf;
342 367
… …
372} 397}
373#endif 398#endif
374 399
375/* ------------------------------------------------------------------------- */ 400/* ------------------------------------------------------------------------- */
376#ifdef LASTLOG_SUPPORT 401#ifdef LASTLOG_SUPPORT
377/* INTPROTO */ 402static void
378void
379rxvt_update_lastlog (const char *fname, const char *pty, const char *host) 403update_lastlog (const char *fname, const char *pty, const char *host)
380{ 404{
381# ifdef HAVE_STRUCT_LASTLOGX 405# ifdef HAVE_STRUCT_LASTLOGX
382 struct lastlogx llx; 406 struct lastlogx llx;
383# endif 407# endif
384# ifdef HAVE_STRUCT_LASTLOG 408# ifdef HAVE_STRUCT_LASTLOG
… …
394 memset (&llx, 0, sizeof (llx)); 418 memset (&llx, 0, sizeof (llx));
395 llx.ll_tv.tv_sec = time (NULL); 419 llx.ll_tv.tv_sec = time (NULL);
396 llx.ll_tv.tv_usec = 0; 420 llx.ll_tv.tv_usec = 0;
397 strncpy (llx.ll_line, pty, sizeof (llx.ll_line)); 421 strncpy (llx.ll_line, pty, sizeof (llx.ll_line));
398 strncpy (llx.ll_host, host, sizeof (llx.ll_host)); 422 strncpy (llx.ll_host, host, sizeof (llx.ll_host));
399 updlastlogx (RXVT_LASTLOGX_FILE, getuid (), &llx); 423 updlastlogx (LASTLOGX_FILE, getuid (), &llx);
400# endif 424# endif
401 425
402# ifdef HAVE_STRUCT_LASTLOG 426# ifdef HAVE_STRUCT_LASTLOG
403 pwent = getpwuid (getuid ()); 427 pwent = getpwuid (getuid ());
404 if (!pwent) 428 if (!pwent)
405 { 429 {
406 rxvt_warn ("no entry in password file, not updating lastlog.\n"); 430 ptytty_warn ("no entry in password file, not updating lastlog.\n");
407 return; 431 return;
408 } 432 }
409 433
410 memset (&ll, 0, sizeof (ll)); 434 memset (&ll, 0, sizeof (ll));
411 ll.ll_time = time (NULL); 435 ll.ll_time = time (NULL);
… …
432 } 456 }
433# endif /* LASTLOG_IS_DIR */ 457# endif /* LASTLOG_IS_DIR */
434# endif /* HAVE_STRUCT_LASTLOG */ 458# endif /* HAVE_STRUCT_LASTLOG */
435} 459}
436#endif /* LASTLOG_SUPPORT */ 460#endif /* LASTLOG_SUPPORT */
437/* ------------------------------------------------------------------------- */
438 461
439#endif /* UTMP_SUPPORT */ 462#else
463void
464ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname)
465{
466}
467#endif
468

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