… | |
… | |
22 | *---------------------------------------------------------------------*/ |
22 | *---------------------------------------------------------------------*/ |
23 | |
23 | |
24 | #include "../config.h" /* NECESSARY */ |
24 | #include "../config.h" /* NECESSARY */ |
25 | #include "rxvt.h" |
25 | #include "rxvt.h" |
26 | |
26 | |
27 | # include <cstdlib> |
27 | #include <cstdlib> |
28 | # include <cstring> |
28 | #include <cstring> |
29 | |
29 | |
30 | #ifdef HAVE_SYS_TYPES_H |
|
|
31 | # include <sys/types.h> |
30 | #include <sys/types.h> |
32 | #endif |
31 | #include <sys/socket.h> |
33 | #ifdef HAVE_UNISTD_H |
|
|
34 | # include <unistd.h> |
32 | #include <unistd.h> |
35 | #endif |
|
|
36 | #ifdef HAVE_FCNTL_H |
|
|
37 | # include <fcntl.h> |
33 | #include <fcntl.h> |
38 | #endif |
34 | |
39 | #ifdef HAVE_SYS_IOCTL_H |
35 | #ifdef HAVE_SYS_IOCTL_H |
40 | # include <sys/ioctl.h> |
36 | # include <sys/ioctl.h> |
41 | #endif |
37 | #endif |
42 | #if defined(PTYS_ARE_PTMX) && defined(HAVE_SYS_STROPTS_H) |
38 | #if defined(PTYS_ARE_PTMX) && defined(HAVE_SYS_STROPTS_H) |
43 | # include <sys/stropts.h> /* for I_PUSH */ |
39 | # include <sys/stropts.h> /* for I_PUSH */ |
… | |
… | |
53 | # include <util.h> |
49 | # include <util.h> |
54 | #endif |
50 | #endif |
55 | |
51 | |
56 | #include <cstdio> |
52 | #include <cstdio> |
57 | #include <grp.h> |
53 | #include <grp.h> |
|
|
54 | |
|
|
55 | #include "rxvtutil.h" |
|
|
56 | #include "fdpass.h" |
|
|
57 | #include "ptytty.h" |
|
|
58 | |
|
|
59 | ///////////////////////////////////////////////////////////////////////////// |
58 | |
60 | |
59 | /* ------------------------------------------------------------------------- * |
61 | /* ------------------------------------------------------------------------- * |
60 | * GET PSEUDO TELETYPE - MASTER AND SLAVE * |
62 | * GET PSEUDO TELETYPE - MASTER AND SLAVE * |
61 | * ------------------------------------------------------------------------- */ |
63 | * ------------------------------------------------------------------------- */ |
62 | /* |
64 | /* |
… | |
… | |
70 | int pfd; |
72 | int pfd; |
71 | |
73 | |
72 | #ifdef PTYS_ARE_OPENPTY |
74 | #ifdef PTYS_ARE_OPENPTY |
73 | char tty_name[sizeof "/dev/pts/????\0"]; |
75 | char tty_name[sizeof "/dev/pts/????\0"]; |
74 | |
76 | |
75 | rxvt_privileges(RESTORE); |
|
|
76 | int res = openpty (&pfd, fd_tty, tty_name, NULL, NULL); |
77 | int res = openpty (&pfd, fd_tty, tty_name, NULL, NULL); |
77 | rxvt_privileges(IGNORE); |
|
|
78 | |
78 | |
79 | if (res != -1) |
79 | if (res != -1) |
80 | { |
80 | { |
81 | *ttydev = strdup (tty_name); |
81 | *ttydev = strdup (tty_name); |
82 | return pfd; |
82 | return pfd; |
… | |
… | |
88 | if (*ttydev != NULL) |
88 | if (*ttydev != NULL) |
89 | return pfd; |
89 | return pfd; |
90 | #endif |
90 | #endif |
91 | |
91 | |
92 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
92 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
93 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
93 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_POSIX) || defined(PTYS_ARE_PTMX) |
94 | |
94 | |
95 | { |
95 | { |
96 | # ifdef PTYS_ARE_GETPT |
96 | # ifdef PTYS_ARE_GETPT |
97 | pfd = getpt (); |
97 | pfd = getpt(); |
|
|
98 | # else |
|
|
99 | # ifdef PTYS_ARE_POSIX |
|
|
100 | pfd = posix_openpt (O_RDWR); |
98 | # else |
101 | # else |
99 | pfd = open ("/dev/ptmx", O_RDWR | O_NOCTTY, 0); |
102 | pfd = open ("/dev/ptmx", O_RDWR | O_NOCTTY, 0); |
|
|
103 | # endif |
100 | # endif |
104 | # endif |
101 | |
105 | |
102 | if (pfd >= 0) |
106 | if (pfd >= 0) |
103 | { |
107 | { |
104 | if (grantpt (pfd) == 0 /* change slave permissions */ |
108 | if (grantpt (pfd) == 0 /* change slave permissions */ |
… | |
… | |
214 | /*----------------------------------------------------------------------*/ |
218 | /*----------------------------------------------------------------------*/ |
215 | /* |
219 | /* |
216 | * Make our tty a controlling tty so that /dev/tty points to us |
220 | * Make our tty a controlling tty so that /dev/tty points to us |
217 | */ |
221 | */ |
218 | static int |
222 | static int |
219 | control_tty (int fd_tty, const char *ttydev) |
223 | control_tty (int fd_tty) |
220 | { |
224 | { |
221 | #ifndef __QNX__ |
|
|
222 | int fd; |
225 | int fd; |
223 | |
226 | |
224 | /* ---------------------------------------- */ |
227 | /* ---------------------------------------- */ |
225 | # ifdef HAVE_SETSID |
|
|
226 | setsid (); |
228 | setsid (); |
227 | # endif |
|
|
228 | # if defined(HAVE_SETPGID) |
|
|
229 | setpgid (0, 0); |
|
|
230 | # elif defined(HAVE_SETPGRP) |
|
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231 | setpgrp (0, 0); |
|
|
232 | # endif |
|
|
233 | |
229 | |
234 | /* ---------------------------------------- */ |
230 | /* ---------------------------------------- */ |
235 | # ifdef TIOCNOTTY |
|
|
236 | fd = open ("/dev/tty", O_RDWR | O_NOCTTY); |
|
|
237 | if (fd >= 0) |
|
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238 | { |
|
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239 | ioctl (fd, TIOCNOTTY, NULL); /* void tty associations */ |
|
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240 | close (fd); |
|
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241 | } |
|
|
242 | # endif |
|
|
243 | |
|
|
244 | /* ---------------------------------------- */ |
|
|
245 | fd = open ("/dev/tty", O_RDWR | O_NOCTTY); |
|
|
246 | if (fd >= 0) |
|
|
247 | close (fd); /* ouch: still have controlling tty */ |
|
|
248 | |
|
|
249 | /* ---------------------------------------- */ |
|
|
250 | #if defined(PTYS_ARE_PTMX) && defined(I_PUSH) |
231 | # if defined(PTYS_ARE_PTMX) && defined(I_PUSH) |
251 | /* |
232 | /* |
252 | * Push STREAMS modules: |
233 | * Push STREAMS modules: |
253 | * ptem: pseudo-terminal hardware emulation module. |
234 | * ptem: pseudo-terminal hardware emulation module. |
254 | * ldterm: standard terminal line discipline. |
235 | * ldterm: standard terminal line discipline. |
255 | * ttcompat: V7, 4BSD and XENIX STREAMS compatibility module. |
236 | * ttcompat: V7, 4BSD and XENIX STREAMS compatibility module. |
… | |
… | |
263 | * documentation is really unclear about whether it is any close () on |
244 | * documentation is really unclear about whether it is any close () on |
264 | * the master side or the last close () - i.e. a proper STREAMS dismantling |
245 | * the master side or the last close () - i.e. a proper STREAMS dismantling |
265 | * close () - on the master side which causes a hang up to be sent |
246 | * close () - on the master side which causes a hang up to be sent |
266 | * through - Geoff Wing |
247 | * through - Geoff Wing |
267 | */ |
248 | */ |
268 | # ifdef HAVE_ISASTREAM |
249 | # ifdef HAVE_ISASTREAM |
269 | if (isastream (fd_tty) == 1) |
250 | if (isastream (fd_tty) == 1) |
270 | # endif |
251 | # endif |
271 | { |
252 | { |
272 | ioctl (fd_tty, I_PUSH, "ptem"); |
253 | ioctl (fd_tty, I_PUSH, "ptem"); |
273 | ioctl (fd_tty, I_PUSH, "ldterm"); |
254 | ioctl (fd_tty, I_PUSH, "ldterm"); |
274 | ioctl (fd_tty, I_PUSH, "ttcompat"); |
255 | ioctl (fd_tty, I_PUSH, "ttcompat"); |
275 | } |
256 | } |
276 | #endif |
257 | # endif |
277 | /* ---------------------------------------- */ |
258 | /* ---------------------------------------- */ |
278 | # if defined(TIOCSCTTY) |
|
|
279 | fd = ioctl (fd_tty, TIOCSCTTY, NULL); |
259 | fd = ioctl (fd_tty, TIOCSCTTY, NULL); |
280 | # elif defined(TIOCSETCTTY) |
|
|
281 | fd = ioctl (fd_tty, TIOCSETCTTY, NULL); |
|
|
282 | # else |
|
|
283 | fd = open (ttydev, O_RDWR); |
|
|
284 | if (fd >= 0) |
|
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285 | close (fd); |
|
|
286 | # endif |
|
|
287 | /* ---------------------------------------- */ |
260 | /* ---------------------------------------- */ |
288 | fd = open ("/dev/tty", O_WRONLY); |
261 | fd = open ("/dev/tty", O_WRONLY); |
289 | if (fd < 0) |
262 | if (fd < 0) |
290 | return -1; /* fatal */ |
263 | return -1; /* fatal */ |
291 | close (fd); |
264 | close (fd); |
292 | /* ---------------------------------------- */ |
265 | /* ---------------------------------------- */ |
293 | #endif /* ! __QNX__ */ |
|
|
294 | |
266 | |
295 | return 0; |
267 | return 0; |
296 | } |
268 | } |
|
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269 | |
|
|
270 | void |
|
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271 | rxvt_ptytty::close_tty () |
|
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272 | { |
|
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273 | if (tty < 0) |
|
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274 | return; |
|
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275 | |
|
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276 | close (tty); |
|
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277 | tty = -1; |
|
|
278 | } |
|
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279 | |
|
|
280 | bool |
|
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281 | rxvt_ptytty::make_controlling_tty () |
|
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282 | { |
|
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283 | return control_tty (tty) >= 0; |
|
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284 | } |
|
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285 | |
|
|
286 | void |
|
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287 | rxvt_ptytty::set_utf8_mode (bool on) |
|
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288 | { |
|
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289 | #ifdef IUTF8 |
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290 | if (pty < 0) |
|
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291 | return; |
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292 | |
|
|
293 | struct termios tio; |
|
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294 | |
|
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295 | if (tcgetattr (pty, &tio) != -1) |
|
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296 | { |
|
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297 | tcflag_t new_cflag = tio.c_iflag; |
|
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298 | |
|
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299 | if (on) |
|
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300 | new_cflag |= IUTF8; |
|
|
301 | else |
|
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302 | new_cflag &= ~IUTF8; |
|
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303 | |
|
|
304 | if (new_cflag != tio.c_iflag) |
|
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305 | { |
|
|
306 | tio.c_iflag = new_cflag; |
|
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307 | tcsetattr (pty, TCSANOW, &tio); |
|
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308 | } |
|
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309 | } |
|
|
310 | #endif |
|
|
311 | } |
|
|
312 | |
|
|
313 | ///////////////////////////////////////////////////////////////////////////// |
297 | |
314 | |
298 | #ifndef NO_SETOWNER_TTYDEV |
315 | #ifndef NO_SETOWNER_TTYDEV |
299 | static struct ttyconf { |
316 | static struct ttyconf { |
300 | gid_t gid; |
317 | gid_t gid; |
301 | mode_t mode; |
318 | mode_t mode; |
… | |
… | |
317 | gid = getgid (); |
334 | gid = getgid (); |
318 | } |
335 | } |
319 | } |
336 | } |
320 | } ttyconf; |
337 | } ttyconf; |
321 | |
338 | |
|
|
339 | ///////////////////////////////////////////////////////////////////////////// |
|
|
340 | |
322 | void |
341 | void |
323 | rxvt_ptytty::privileges (rxvt_privaction action) |
342 | rxvt_ptytty_unix::privileges (rxvt_privaction action) |
324 | { |
343 | { |
325 | if (!name || !*name) |
344 | if (!name || !*name) |
326 | return; |
345 | return; |
327 | |
|
|
328 | rxvt_privileges (RESTORE); |
|
|
329 | |
346 | |
330 | if (action == SAVE) |
347 | if (action == SAVE) |
331 | { |
348 | { |
332 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
349 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
333 | /* store original tty status for restoration rxvt_clean_exit () -- rgg 04/12/95 */ |
350 | /* store original tty status for restoration rxvt_clean_exit () -- rgg 04/12/95 */ |
… | |
… | |
356 | chmod (name, (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
373 | chmod (name, (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
357 | chown (name, 0, 0); |
374 | chown (name, 0, 0); |
358 | # endif |
375 | # endif |
359 | |
376 | |
360 | } |
377 | } |
361 | |
|
|
362 | rxvt_privileges (IGNORE); |
|
|
363 | } |
378 | } |
364 | #endif |
379 | #endif |
365 | |
380 | |
366 | rxvt_ptytty::rxvt_ptytty () |
381 | rxvt_ptytty_unix::rxvt_ptytty_unix () |
367 | { |
382 | { |
368 | pty = tty = -1; |
383 | pty = tty = -1; |
369 | name = 0; |
384 | name = 0; |
370 | #ifndef NO_SETOWNER_TTYDEV |
385 | #ifndef NO_SETOWNER_TTYDEV |
371 | saved = false; |
386 | saved = false; |
372 | #endif |
387 | #endif |
|
|
388 | #if UTMP_SUPPORT |
|
|
389 | cmd_pid = 0; |
|
|
390 | #endif |
373 | } |
391 | } |
374 | |
392 | |
375 | rxvt_ptytty::~rxvt_ptytty () |
393 | rxvt_ptytty_unix::~rxvt_ptytty_unix () |
376 | { |
394 | { |
|
|
395 | logout (); |
377 | put (); |
396 | put (); |
378 | } |
397 | } |
379 | |
398 | |
380 | void |
399 | void |
381 | |
|
|
382 | rxvt_ptytty::close_tty () |
|
|
383 | { |
|
|
384 | if (tty < 0) |
|
|
385 | return; |
|
|
386 | |
|
|
387 | close (tty); |
|
|
388 | tty = -1; |
|
|
389 | } |
|
|
390 | |
|
|
391 | void |
|
|
392 | rxvt_ptytty::put () |
400 | rxvt_ptytty_unix::put () |
393 | { |
401 | { |
394 | #ifndef NO_SETOWNER_TTYDEV |
402 | #ifndef NO_SETOWNER_TTYDEV |
395 | privileges (RESTORE); |
403 | privileges (RESTORE); |
396 | #endif |
404 | #endif |
397 | |
405 | |
… | |
… | |
402 | pty = tty = -1; |
410 | pty = tty = -1; |
403 | name = 0; |
411 | name = 0; |
404 | } |
412 | } |
405 | |
413 | |
406 | bool |
414 | bool |
407 | rxvt_ptytty::make_controlling_tty () |
|
|
408 | { |
|
|
409 | return control_tty (tty, name) >= 0; |
|
|
410 | } |
|
|
411 | |
|
|
412 | bool |
|
|
413 | rxvt_ptytty::get () |
415 | rxvt_ptytty_unix::get () |
414 | { |
416 | { |
415 | /* get master (pty) */ |
417 | /* get master (pty) */ |
416 | if ((pty = get_pty (&tty, &name)) < 0) |
418 | if ((pty = get_pty (&tty, &name)) < 0) |
417 | return false; |
419 | return false; |
418 | |
420 | |
… | |
… | |
433 | } |
435 | } |
434 | |
436 | |
435 | return true; |
437 | return true; |
436 | } |
438 | } |
437 | |
439 | |
|
|
440 | #if PTYTTY_HELPER |
|
|
441 | |
|
|
442 | static int sock_fd; |
|
|
443 | static int pid; |
|
|
444 | |
|
|
445 | struct command |
|
|
446 | { |
|
|
447 | enum { get, login, destroy } type; |
|
|
448 | |
|
|
449 | rxvt_ptytty *id; |
|
|
450 | |
|
|
451 | bool login_shell; |
|
|
452 | int cmd_pid; |
|
|
453 | char hostname[512]; // arbitrary, but should be plenty |
|
|
454 | }; |
|
|
455 | |
|
|
456 | struct rxvt_ptytty_proxy : zero_initialized, rxvt_ptytty |
|
|
457 | { |
|
|
458 | rxvt_ptytty *id; |
|
|
459 | |
|
|
460 | ~rxvt_ptytty_proxy (); |
|
|
461 | |
|
|
462 | bool get (); |
|
|
463 | void login (int cmd_pid, bool login_shell, const char *hostname); |
|
|
464 | }; |
|
|
465 | |
|
|
466 | bool |
|
|
467 | rxvt_ptytty_proxy::get () |
|
|
468 | { |
|
|
469 | command cmd; |
|
|
470 | |
|
|
471 | cmd.type = command::get; |
|
|
472 | |
|
|
473 | write (sock_fd, &cmd, sizeof (cmd)); |
|
|
474 | |
|
|
475 | if (read (sock_fd, &id, sizeof (id)) != sizeof (id)) |
|
|
476 | rxvt_fatal ("protocol error while creating pty using helper process, aborting.\n"); |
|
|
477 | |
|
|
478 | if (!id) |
|
|
479 | return false; |
|
|
480 | |
|
|
481 | if ((pty = rxvt_recv_fd (sock_fd)) < 0 |
|
|
482 | || (tty = rxvt_recv_fd (sock_fd)) < 0) |
|
|
483 | rxvt_fatal ("protocol error while reading pty/tty fds from helper process, aborting.\n"); |
|
|
484 | |
|
|
485 | return true; |
|
|
486 | } |
|
|
487 | |
438 | void |
488 | void |
439 | rxvt_ptytty::set_utf8_mode (bool on) |
489 | rxvt_ptytty_proxy::login (int cmd_pid, bool login_shell, const char *hostname) |
440 | { |
490 | { |
441 | #ifdef IUTF8 |
491 | command cmd; |
442 | if (pty < 0) |
|
|
443 | return; |
|
|
444 | |
492 | |
445 | struct termios tio; |
493 | cmd.type = command::login; |
|
|
494 | cmd.id = id; |
|
|
495 | cmd.cmd_pid = cmd_pid; |
|
|
496 | cmd.login_shell = login_shell; |
|
|
497 | strncpy (cmd.hostname, hostname, sizeof (cmd.hostname)); |
446 | |
498 | |
447 | if (tcgetattr (pty, &tio) != -1) |
499 | write (sock_fd, &cmd, sizeof (cmd)); |
448 | { |
500 | } |
449 | tcflag_t new_cflag = tio.c_iflag; |
|
|
450 | |
501 | |
451 | if (on) |
502 | rxvt_ptytty_proxy::~rxvt_ptytty_proxy () |
452 | new_cflag |= IUTF8; |
503 | { |
|
|
504 | command cmd; |
|
|
505 | |
|
|
506 | cmd.type = command::destroy; |
|
|
507 | cmd.id = id; |
|
|
508 | |
|
|
509 | write (sock_fd, &cmd, sizeof (cmd)); |
|
|
510 | } |
|
|
511 | |
|
|
512 | static |
|
|
513 | void serve () |
|
|
514 | { |
|
|
515 | command cmd; |
|
|
516 | vector<rxvt_ptytty *> ptys; |
|
|
517 | |
|
|
518 | while (read (sock_fd, &cmd, sizeof (command)) == sizeof (command)) |
|
|
519 | { |
|
|
520 | if (cmd.type == command::get) |
|
|
521 | { |
|
|
522 | // -> id ptyfd ttyfd |
|
|
523 | cmd.id = new rxvt_ptytty_unix; |
|
|
524 | |
|
|
525 | if (cmd.id->get ()) |
|
|
526 | { |
|
|
527 | write (sock_fd, &cmd.id, sizeof (cmd.id)); |
|
|
528 | ptys.push_back (cmd.id); |
|
|
529 | |
|
|
530 | rxvt_send_fd (sock_fd, cmd.id->pty); |
|
|
531 | rxvt_send_fd (sock_fd, cmd.id->tty); |
|
|
532 | } |
|
|
533 | else |
|
|
534 | { |
|
|
535 | delete cmd.id; |
|
|
536 | cmd.id = 0; |
|
|
537 | write (sock_fd, &cmd.id, sizeof (cmd.id)); |
|
|
538 | } |
|
|
539 | } |
|
|
540 | else if (cmd.type == command::login) |
|
|
541 | { |
|
|
542 | if (find (ptys.begin (), ptys.end (), cmd.id)) |
|
|
543 | { |
|
|
544 | cmd.hostname[sizeof (cmd.hostname) - 1] = 0; |
|
|
545 | cmd.id->login (cmd.cmd_pid, cmd.login_shell, cmd.hostname); |
|
|
546 | } |
|
|
547 | } |
|
|
548 | else if (cmd.type == command::destroy) |
|
|
549 | { |
|
|
550 | rxvt_ptytty **pty = find (ptys.begin (), ptys.end (), cmd.id); |
|
|
551 | |
|
|
552 | if (*pty) |
|
|
553 | { |
|
|
554 | ptys.erase (pty); |
|
|
555 | delete *pty; |
|
|
556 | } |
|
|
557 | } |
453 | else |
558 | else |
454 | new_cflag &= ~IUTF8; |
559 | break; |
|
|
560 | } |
455 | |
561 | |
456 | if (new_cflag != tio.c_iflag) |
562 | // destroy all ptys |
457 | { |
563 | for (rxvt_ptytty **i = ptys.end (); i-- > ptys.begin (); ) |
458 | tio.c_iflag = new_cflag; |
564 | delete *i; |
459 | tcsetattr (pty, TCSANOW, &tio); |
565 | } |
460 | } |
566 | |
|
|
567 | void rxvt_ptytty_server () |
|
|
568 | { |
|
|
569 | int sv[2]; |
|
|
570 | |
|
|
571 | if (socketpair (AF_UNIX, SOCK_STREAM, 0, sv)) |
|
|
572 | rxvt_fatal ("could not create socket to communicate with pty/sessiondb helper, aborting.\n"); |
|
|
573 | |
|
|
574 | pid = fork (); |
|
|
575 | |
|
|
576 | if (pid < 0) |
|
|
577 | rxvt_fatal ("could not create pty/sessiondb helper process, aborting.\n"); |
|
|
578 | |
|
|
579 | if (pid) |
461 | } |
580 | { |
|
|
581 | // client, urxvt |
|
|
582 | sock_fd = sv[0]; |
|
|
583 | close (sv[1]); |
|
|
584 | fcntl (sock_fd, F_SETFD, FD_CLOEXEC); |
|
|
585 | } |
|
|
586 | else |
|
|
587 | { |
|
|
588 | setgid (getegid ()); |
|
|
589 | setuid (geteuid ()); |
|
|
590 | |
|
|
591 | // server, pty-helper |
|
|
592 | sock_fd = sv[1]; |
|
|
593 | |
|
|
594 | for (int fd = 0; fd < 1023; fd++) |
|
|
595 | if (fd != sock_fd) |
|
|
596 | close (fd); |
|
|
597 | |
|
|
598 | serve (); |
|
|
599 | _exit (EXIT_SUCCESS); |
|
|
600 | } |
|
|
601 | } |
462 | #endif |
602 | #endif |
|
|
603 | |
|
|
604 | // a "factory" *g* |
|
|
605 | rxvt_ptytty * |
|
|
606 | rxvt_new_ptytty () |
|
|
607 | { |
|
|
608 | #if PTYTTY_HELPER |
|
|
609 | if (pid > 0) |
|
|
610 | // use helper process |
|
|
611 | return new rxvt_ptytty_proxy; |
|
|
612 | else |
|
|
613 | #endif |
|
|
614 | return new rxvt_ptytty_unix; |
463 | } |
615 | } |
464 | |
616 | |
465 | /*----------------------- end-of-file (C source) -----------------------*/ |
617 | /*----------------------- end-of-file (C source) -----------------------*/ |
466 | |
618 | |