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Comparing rxvt-unicode/src/logging.C (file contents):
Revision 1.41 by root, Wed Jan 25 11:16:09 2006 UTC vs.
Revision 1.42 by ayin, Mon Nov 5 00:50:06 2007 UTC

47#include <sys/stat.h> 47#include <sys/stat.h>
48#include <sys/fcntl.h> 48#include <sys/fcntl.h>
49#include <unistd.h> 49#include <unistd.h>
50#include <time.h> 50#include <time.h>
51 51
52#if HAVE_STRUCT_UTMP
53static int write_bsd_utmp (int utmp_pos, struct utmp *wu);
54static void update_wtmp (const char *fname, const struct utmp *putmp);
55#endif
56
57static void update_lastlog (const char *fname, const char *pty, const char *host);
58
59/* 52/*
60 * BSD style utmp entry 53 * BSD style utmp entry
61 * ut_line, ut_name, ut_host, ut_time 54 * ut_line, ut_name, ut_host, ut_time
62 * SYSV style utmp (and utmpx) entry 55 * SYSV style utmp (and utmpx) entry
63 * ut_user, ut_id, ut_line, ut_pid, ut_type, ut_exit, ut_time 56 * ut_user, ut_id, ut_line, ut_pid, ut_type, ut_exit, ut_time
64 */ 57 */
65
66/* ------------------------------------------------------------------------- */
67
68/*
69 * make and write utmp and wtmp entries
70 */
71void
72ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname)
73{
74 const char *pty = name;
75
76 if (!pty || !*pty)
77 return;
78
79 this->cmd_pid = cmd_pid;
80 this->login_shell = login_shell;
81
82#ifdef HAVE_STRUCT_UTMP
83 struct utmp *ut = &this->ut;
84#endif
85#ifdef HAVE_STRUCT_UTMPX
86 struct utmpx *utx = &this->utx;
87#endif
88 int i;
89 struct passwd *pwent = getpwuid (getuid ());
90
91 if (!strncmp (pty, "/dev/", 5))
92 pty += 5; /* skip /dev/ prefix */
93
94#if defined(HAVE_UTMP_PID) || defined(HAVE_STRUCT_UTMPX)
95 if (!strncmp (pty, "pty", 3) || !strncmp (pty, "tty", 3))
96 strncpy (ut_id, pty + 3, sizeof (ut_id));
97 else if (sscanf (pty, "pts/%d", &i) == 1)
98 sprintf (ut_id, "vt%02x", (i & 0xff)); /* sysv naming */
99 else if (strncmp (pty, "pty", 3) && strncmp (pty, "tty", 3))
100 {
101 ptytty_warn ("can't parse tty name \"%s\", not adding utmp entry.\n", pty);
102 return;
103 }
104#endif
105
106#ifdef HAVE_STRUCT_UTMP
107 memset (ut, 0, sizeof (struct utmp));
108# ifdef HAVE_UTMP_PID
109 setutent ();
110 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id));
111 ut->ut_type = DEAD_PROCESS;
112 getutid (ut); /* position to entry in utmp file */
113 strncpy (this->ut_id, ut_id, sizeof (this->ut_id));
114# endif
115#endif
116
117#ifdef HAVE_STRUCT_UTMPX
118 memset (utx, 0, sizeof (struct utmpx));
119 setutxent ();
120 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id));
121 utx->ut_type = DEAD_PROCESS;
122 getutxid (utx); /* position to entry in utmp file */
123 strncpy (this->ut_id, ut_id, sizeof (this->ut_id));
124#endif
125
126#ifdef HAVE_STRUCT_UTMP
127 strncpy (ut->ut_line, pty, sizeof (ut->ut_line));
128 ut->ut_time = time (NULL);
129# ifdef HAVE_UTMP_PID
130 strncpy (ut->ut_user, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
131 sizeof (ut->ut_user));
132 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id));
133 ut->ut_time = time (NULL);
134 ut->ut_pid = cmd_pid;
135# ifdef HAVE_UTMP_HOST
136 strncpy (ut->ut_host, hostname, sizeof (ut->ut_host));
137# endif
138 ut->ut_type = USER_PROCESS;
139 pututline (ut);
140 endutent (); /* close the file */
141 utmp_pos = 0;
142# else
143 strncpy (ut->ut_name, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
144 sizeof (ut->ut_name));
145# ifdef HAVE_UTMP_HOST
146 strncpy (ut->ut_host, hostname, sizeof (ut->ut_host));
147# endif
148# endif
149#endif
150
151#ifdef HAVE_STRUCT_UTMPX
152 strncpy (utx->ut_line, pty, sizeof (utx->ut_line));
153 strncpy (utx->ut_user, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
154 sizeof (utx->ut_user));
155 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id));
156# if HAVE_UTMPX_SESSION
157 utx->ut_session = getsid (0);
158# endif
159 utx->ut_tv.tv_sec = time (NULL);
160 utx->ut_tv.tv_usec = 0;
161 utx->ut_pid = cmd_pid;
162# ifdef HAVE_UTMPX_HOST
163 strncpy (utx->ut_host, hostname, sizeof (utx->ut_host));
164# if 0
165 {
166 char *colon;
167
168 if ((colon = strrchr (ut->ut_host, ':')) != NULL)
169 *colon = '\0';
170 }
171# endif
172# endif
173 utx->ut_type = USER_PROCESS;
174 pututxline (utx);
175 endutxent (); /* close the file */
176 utmp_pos = 0;
177#endif
178
179#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID)
180 {
181# ifdef HAVE_TTYSLOT
182 int fdstdin = dup (STDIN_FILENO);
183 dup2 (tty, STDIN_FILENO);
184
185 i = ttyslot ();
186 if (write_bsd_utmp (i, ut))
187 utmp_pos = i;
188
189 dup2 (fdstdin, STDIN_FILENO);
190 close (fdstdin);
191# else
192 FILE *fd0;
193
194 if ((fd0 = fopen (TTYTAB_FILENAME, "r")) != NULL)
195 {
196 char buf[256], name[256];
197
198 buf[sizeof (buf) - 1] = '\0';
199 for (i = 1; (fgets (buf, sizeof (buf) - 1, fd0) != NULL);)
200 {
201 if (*buf == '#' || sscanf (buf, "%s", name) != 1)
202 continue;
203 if (!strcmp (ut->ut_line, name))
204 {
205 if (!write_bsd_utmp (i, ut))
206 i = 0;
207 utmp_pos = i;
208 fclose (fd0);
209 break;
210 }
211 i++;
212 }
213 fclose (fd0);
214 }
215# endif
216 }
217#endif
218
219#ifdef WTMP_SUPPORT
220#ifdef LOG_ONLY_ON_LOGIN
221 if (login_shell)
222#endif
223 {
224# ifdef HAVE_STRUCT_UTMP
225# ifdef HAVE_UPDWTMP
226 updwtmp (WTMP_FILE, ut);
227# else
228 update_wtmp (WTMP_FILE, ut);
229# endif
230# endif
231# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX)
232 updwtmpx (WTMPX_FILE, utx);
233# endif
234 }
235#endif
236#if defined(LASTLOG_SUPPORT) && defined(LASTLOG_FILE)
237#ifdef LOG_ONLY_ON_LOGIN
238 if (login_shell)
239#endif
240 update_lastlog (LASTLOG_FILE, pty, hostname);
241#endif
242}
243
244/* ------------------------------------------------------------------------- */
245/*
246 * remove utmp and wtmp entries
247 */
248void
249ptytty_unix::logout ()
250{
251 if (!cmd_pid)
252 return;
253
254#ifdef HAVE_STRUCT_UTMP
255 struct utmp *tmput, *ut = &this->ut;
256#endif
257#ifdef HAVE_STRUCT_UTMPX
258 struct utmpx *tmputx, *utx = &this->utx;
259#endif
260
261#ifdef HAVE_STRUCT_UTMP
262# ifdef HAVE_UTMP_PID
263 memset (ut, 0, sizeof (struct utmp));
264 setutent ();
265 strncpy (ut->ut_id, this->ut_id, sizeof (ut->ut_id));
266 ut->ut_type = USER_PROCESS;
267 if ((tmput = getutid (ut))) /* position to entry in utmp file */
268 ut = tmput;
269 ut->ut_type = DEAD_PROCESS;
270# else
271 memset (ut->ut_name, 0, sizeof (ut->ut_name));
272# ifdef HAVE_UTMP_HOST
273 memset (ut->ut_host, 0, sizeof (ut->ut_host));
274# endif
275# endif
276 ut->ut_time = time (NULL);
277#endif
278
279#ifdef HAVE_STRUCT_UTMPX
280 memset (utx, 0, sizeof (struct utmpx));
281 setutxent ();
282 strncpy (utx->ut_id, this->ut_id, sizeof (utx->ut_id));
283 utx->ut_type = USER_PROCESS;
284 if ((tmputx = getutxid (utx))) /* position to entry in utmp file */
285 utx = tmputx;
286 utx->ut_type = DEAD_PROCESS;
287# if HAVE_UTMPX_SESSION
288 utx->ut_session = getsid (0);
289# endif
290 utx->ut_tv.tv_sec = time (NULL);
291 utx->ut_tv.tv_usec = 0;
292#endif
293
294 /*
295 * Write ending wtmp entry
296 */
297#ifdef WTMP_SUPPORT
298#ifdef LOG_ONLY_ON_LOGIN
299 if (login_shell)
300#endif
301 {
302# ifdef HAVE_STRUCT_UTMP
303# ifdef HAVE_UPDWTMP
304 updwtmp (WTMP_FILE, ut);
305# else
306 update_wtmp (WTMP_FILE, ut);
307# endif
308# endif
309# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX)
310 updwtmpx (WTMPX_FILE, utx);
311# endif
312 }
313#endif
314
315 /*
316 * Write utmp entry
317 */
318#ifdef HAVE_STRUCT_UTMP
319# ifdef HAVE_UTMP_PID
320 if (ut->ut_pid == cmd_pid)
321 pututline (ut);
322 endutent ();
323# else
324 memset (ut, 0, sizeof (struct utmp));
325 write_bsd_utmp (utmp_pos, ut);
326# endif
327#endif
328#ifdef HAVE_STRUCT_UTMPX
329 if (utx->ut_pid == cmd_pid)
330 pututxline (utx);
331 endutxent ();
332#endif
333
334 cmd_pid = 0;
335}
336 58
337/* ------------------------------------------------------------------------- */ 59/* ------------------------------------------------------------------------- */
338/* 60/*
339 * Write a BSD style utmp entry 61 * Write a BSD style utmp entry
340 */ 62 */
401/* ------------------------------------------------------------------------- */ 123/* ------------------------------------------------------------------------- */
402#ifdef LASTLOG_SUPPORT 124#ifdef LASTLOG_SUPPORT
403static void 125static void
404update_lastlog (const char *fname, const char *pty, const char *host) 126update_lastlog (const char *fname, const char *pty, const char *host)
405{ 127{
406# ifdef HAVE_STRUCT_LASTLOGX 128# if defined(HAVE_STRUCT_LASTLOGX) && defined(HAVE_UPDLASTLOGX)
407 struct lastlogx llx; 129 struct lastlogx llx;
408# endif 130# endif
409# ifdef HAVE_STRUCT_LASTLOG 131# ifdef HAVE_STRUCT_LASTLOG
410 int fd; 132 int fd;
411 struct lastlog ll; 133 struct lastlog ll;
412# ifdef LASTLOG_IS_DIR
413 char lastlogfile[256]; 134 char lastlogfile[256];
414# endif
415 struct passwd *pwent; 135 struct passwd *pwent;
136 struct stat st;
416# endif 137# endif
417 138
418# ifdef HAVE_STRUCT_LASTLOGX 139# if defined(HAVE_STRUCT_LASTLOGX) && defined(HAVE_UPDLASTLOGX)
419 memset (&llx, 0, sizeof (llx)); 140 memset (&llx, 0, sizeof (llx));
420 llx.ll_tv.tv_sec = time (NULL); 141 llx.ll_tv.tv_sec = time (NULL);
421 llx.ll_tv.tv_usec = 0; 142 llx.ll_tv.tv_usec = 0;
422 strncpy (llx.ll_line, pty, sizeof (llx.ll_line)); 143 strncpy (llx.ll_line, pty, sizeof (llx.ll_line));
423 strncpy (llx.ll_host, host, sizeof (llx.ll_host)); 144 strncpy (llx.ll_host, host, sizeof (llx.ll_host));
434 155
435 memset (&ll, 0, sizeof (ll)); 156 memset (&ll, 0, sizeof (ll));
436 ll.ll_time = time (NULL); 157 ll.ll_time = time (NULL);
437 strncpy (ll.ll_line, pty, sizeof (ll.ll_line)); 158 strncpy (ll.ll_line, pty, sizeof (ll.ll_line));
438 strncpy (ll.ll_host, host, sizeof (ll.ll_host)); 159 strncpy (ll.ll_host, host, sizeof (ll.ll_host));
439# ifdef LASTLOG_IS_DIR 160 if (stat (fname, &st) != 0)
440 sprintf (lastlogfile, "%.*s/%.*s", 161 return;
441 sizeof (lastlogfile) - sizeof (pwent->pw_name) - 2, fname, 162 if (S_ISDIR (st.st_mode))
442 sizeof (pwent->pw_name),
443 (!pwent->pw_name || pwent->pw_name[0] == '\0') ? "unknown"
444 : pwent->pw_name);
445 if ((fd = open (lastlogfile, O_WRONLY | O_CREAT, 0644)) >= 0)
446 { 163 {
164 sprintf (lastlogfile, "%.*s/%.*s",
165 sizeof (lastlogfile) - sizeof (pwent->pw_name) - 2, fname,
166 sizeof (pwent->pw_name),
167 (!pwent->pw_name || pwent->pw_name[0] == '\0') ? "unknown"
168 : pwent->pw_name);
169 if ((fd = open (lastlogfile, O_WRONLY | O_CREAT, 0644)) >= 0)
170 {
447 write (fd, &ll, sizeof (ll)); 171 write (fd, &ll, sizeof (ll));
172 close (fd);
173 }
174 }
175 else if (S_ISREG (st.st_mode))
176 if ((fd = open (fname, O_RDWR)) != -1)
177 {
178 if (lseek (fd, (off_t) ((long)pwent->pw_uid * sizeof (ll)),
179 SEEK_SET) != -1)
180 write (fd, &ll, sizeof (ll));
448 close (fd); 181 close (fd);
449 } 182 }
183# endif /* HAVE_STRUCT_LASTLOG */
184}
185#endif /* LASTLOG_SUPPORT */
186
187/* ------------------------------------------------------------------------- */
188
189/*
190 * make and write utmp and wtmp entries
191 */
192void
193ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname)
194{
195 const char *pty = name;
196
197 if (!pty || !*pty)
198 return;
199
200 this->cmd_pid = cmd_pid;
201 this->login_shell = login_shell;
202
203#ifdef HAVE_STRUCT_UTMP
204 struct utmp *ut = &this->ut;
205#endif
206#ifdef HAVE_STRUCT_UTMPX
207 struct utmpx *utx = &this->utx;
208#endif
209 int i;
210 struct passwd *pwent = getpwuid (getuid ());
211
212 if (!strncmp (pty, "/dev/", 5))
213 pty += 5; /* skip /dev/ prefix */
214
215#if defined(HAVE_UTMP_PID) || defined(HAVE_STRUCT_UTMPX)
216 if (!strncmp (pty, "pty", 3) || !strncmp (pty, "tty", 3))
217 strncpy (ut_id, pty + 3, sizeof (ut_id));
218 else if (sscanf (pty, "pts/%d", &i) == 1)
219 sprintf (ut_id, "vt%02x", (i & 0xff)); /* sysv naming */
220 else if (strncmp (pty, "pty", 3) && strncmp (pty, "tty", 3))
221 {
222 ptytty_warn ("can't parse tty name \"%s\", not adding utmp entry.\n", pty);
223 return;
224 }
225#endif
226
227#ifdef HAVE_STRUCT_UTMP
228 memset (ut, 0, sizeof (struct utmp));
229# ifdef HAVE_UTMP_PID
230 setutent ();
231 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id));
232 ut->ut_type = DEAD_PROCESS;
233 getutid (ut); /* position to entry in utmp file */
234 strncpy (this->ut_id, ut_id, sizeof (this->ut_id));
235# endif
236#endif
237
238#ifdef HAVE_STRUCT_UTMPX
239 memset (utx, 0, sizeof (struct utmpx));
240 setutxent ();
241 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id));
242 utx->ut_type = DEAD_PROCESS;
243 getutxid (utx); /* position to entry in utmp file */
244 strncpy (this->ut_id, ut_id, sizeof (this->ut_id));
245#endif
246
247#ifdef HAVE_STRUCT_UTMP
248 strncpy (ut->ut_line, pty, sizeof (ut->ut_line));
249 ut->ut_time = time (NULL);
250# ifdef HAVE_UTMP_PID
251 strncpy (ut->ut_user, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
252 sizeof (ut->ut_user));
253 strncpy (ut->ut_id, ut_id, sizeof (ut->ut_id));
254 ut->ut_time = time (NULL);
255 ut->ut_pid = cmd_pid;
256# ifdef HAVE_UTMP_HOST
257 strncpy (ut->ut_host, hostname, sizeof (ut->ut_host));
258# endif
259 ut->ut_type = USER_PROCESS;
260 pututline (ut);
261 endutent (); /* close the file */
262 utmp_pos = 0;
263# else
264 strncpy (ut->ut_name, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
265 sizeof (ut->ut_name));
266# ifdef HAVE_UTMP_HOST
267 strncpy (ut->ut_host, hostname, sizeof (ut->ut_host));
268# endif
269# endif
270#endif
271
272#ifdef HAVE_STRUCT_UTMPX
273 strncpy (utx->ut_line, pty, sizeof (utx->ut_line));
274 strncpy (utx->ut_user, (pwent && pwent->pw_name) ? pwent->pw_name : "?",
275 sizeof (utx->ut_user));
276 strncpy (utx->ut_id, ut_id, sizeof (utx->ut_id));
277# if HAVE_UTMPX_SESSION
278 utx->ut_session = getsid (0);
279# endif
280 utx->ut_tv.tv_sec = time (NULL);
281 utx->ut_tv.tv_usec = 0;
282 utx->ut_pid = cmd_pid;
283# ifdef HAVE_UTMPX_HOST
284 strncpy (utx->ut_host, hostname, sizeof (utx->ut_host));
285# if 0
286 {
287 char *colon;
288
289 if ((colon = strrchr (ut->ut_host, ':')) != NULL)
290 *colon = '\0';
291 }
292# endif
293# endif
294 utx->ut_type = USER_PROCESS;
295 pututxline (utx);
296 endutxent (); /* close the file */
297 utmp_pos = 0;
298#endif
299
300#if defined(HAVE_STRUCT_UTMP) && !defined(HAVE_UTMP_PID)
301 {
302# if 1
303 int fdstdin = dup (STDIN_FILENO);
304 dup2 (tty, STDIN_FILENO);
305
306 i = ttyslot ();
307 if (write_bsd_utmp (i, ut))
308 utmp_pos = i;
309
310 dup2 (fdstdin, STDIN_FILENO);
311 close (fdstdin);
312# endif
313 }
314#endif
315
316#ifdef WTMP_SUPPORT
317#ifdef LOG_ONLY_ON_LOGIN
318 if (login_shell)
319#endif
320 {
321# ifdef HAVE_STRUCT_UTMP
322# ifdef HAVE_UPDWTMP
323 updwtmp (WTMP_FILE, ut);
450# else 324# else
451 if ((fd = open (fname, O_RDWR)) != -1) 325 update_wtmp (WTMP_FILE, ut);
326# endif
327# endif
328# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX)
329 updwtmpx (WTMPX_FILE, utx);
330# endif
331 }
332#endif
333#if defined(LASTLOG_SUPPORT) && defined(LASTLOG_FILE)
334#ifdef LOG_ONLY_ON_LOGIN
335 if (login_shell)
336#endif
337 update_lastlog (LASTLOG_FILE, pty, hostname);
338#endif
339}
340
341/* ------------------------------------------------------------------------- */
342/*
343 * remove utmp and wtmp entries
344 */
345void
346ptytty_unix::logout ()
347{
348 if (!cmd_pid)
349 return;
350
351#ifdef HAVE_STRUCT_UTMP
352 struct utmp *tmput, *ut = &this->ut;
353#endif
354#ifdef HAVE_STRUCT_UTMPX
355 struct utmpx *tmputx, *utx = &this->utx;
356#endif
357
358#ifdef HAVE_STRUCT_UTMP
359# ifdef HAVE_UTMP_PID
360 memset (ut, 0, sizeof (struct utmp));
361 setutent ();
362 strncpy (ut->ut_id, this->ut_id, sizeof (ut->ut_id));
363 ut->ut_type = USER_PROCESS;
364 if ((tmput = getutid (ut))) /* position to entry in utmp file */
365 ut = tmput;
366 ut->ut_type = DEAD_PROCESS;
367# else
368 memset (ut->ut_name, 0, sizeof (ut->ut_name));
369# ifdef HAVE_UTMP_HOST
370 memset (ut->ut_host, 0, sizeof (ut->ut_host));
371# endif
372# endif
373 ut->ut_time = time (NULL);
374#endif
375
376#ifdef HAVE_STRUCT_UTMPX
377 memset (utx, 0, sizeof (struct utmpx));
378 setutxent ();
379 strncpy (utx->ut_id, this->ut_id, sizeof (utx->ut_id));
380 utx->ut_type = USER_PROCESS;
381 if ((tmputx = getutxid (utx))) /* position to entry in utmp file */
382 utx = tmputx;
383 utx->ut_type = DEAD_PROCESS;
384# if HAVE_UTMPX_SESSION
385 utx->ut_session = getsid (0);
386# endif
387 utx->ut_tv.tv_sec = time (NULL);
388 utx->ut_tv.tv_usec = 0;
389#endif
390
391 /*
392 * Write ending wtmp entry
393 */
394#ifdef WTMP_SUPPORT
395#ifdef LOG_ONLY_ON_LOGIN
396 if (login_shell)
397#endif
452 { 398 {
453 if (lseek (fd, (off_t) ((long)pwent->pw_uid * sizeof (ll)), 399# ifdef HAVE_STRUCT_UTMP
454 SEEK_SET) != -1) 400# ifdef HAVE_UPDWTMP
455 write (fd, &ll, sizeof (ll)); 401 updwtmp (WTMP_FILE, ut);
456 close (fd); 402# else
403 update_wtmp (WTMP_FILE, ut);
404# endif
405# endif
406# if defined(HAVE_STRUCT_UTMPX) && defined(HAVE_UPDWTMPX)
407 updwtmpx (WTMPX_FILE, utx);
408# endif
457 } 409 }
458# endif /* LASTLOG_IS_DIR */ 410#endif
459# endif /* HAVE_STRUCT_LASTLOG */ 411
412 /*
413 * Write utmp entry
414 */
415#ifdef HAVE_STRUCT_UTMP
416# ifdef HAVE_UTMP_PID
417 if (ut->ut_pid == cmd_pid)
418 pututline (ut);
419 endutent ();
420# else
421 memset (ut, 0, sizeof (struct utmp));
422 write_bsd_utmp (utmp_pos, ut);
423# endif
424#endif
425#ifdef HAVE_STRUCT_UTMPX
426 if (utx->ut_pid == cmd_pid)
427 pututxline (utx);
428 endutxent ();
429#endif
430
431 cmd_pid = 0;
460} 432}
461#endif /* LASTLOG_SUPPORT */
462 433
463#else 434#else
464void 435void
465ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname) 436ptytty_unix::login (int cmd_pid, bool login_shell, const char *hostname)
466{ 437{

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