… | |
… | |
46 | # include <sys/stropts.h> /* for I_PUSH */ |
46 | # include <sys/stropts.h> /* for I_PUSH */ |
47 | #endif |
47 | #endif |
48 | #ifdef HAVE_ISASTREAM |
48 | #ifdef HAVE_ISASTREAM |
49 | # include <stropts.h> |
49 | # include <stropts.h> |
50 | #endif |
50 | #endif |
|
|
51 | #ifdef HAVE_PTY_H |
|
|
52 | # include <pty.h> |
|
|
53 | #endif |
51 | |
54 | |
52 | // better do this via configure, but.... |
55 | // better do this via configure, but.... |
53 | #if defined(__FreeBSD__) |
56 | #if defined(__FreeBSD__) |
54 | # include <libutil.h> |
57 | # include <libutil.h> |
55 | #elif defined(__DARWIN__) |
58 | #elif defined(__DARWIN__) || (defined (__MACH__) && defined (__APPLE__)) |
56 | # include <util.h> |
59 | # include <util.h> |
57 | #endif |
60 | #endif |
58 | |
61 | |
59 | #include <cstdio> |
62 | #include <cstdio> |
60 | #include <grp.h> |
63 | #include <grp.h> |
… | |
… | |
87 | if (*ttydev != NULL) |
90 | if (*ttydev != NULL) |
88 | return pfd; |
91 | return pfd; |
89 | #endif |
92 | #endif |
90 | |
93 | |
91 | #ifdef PTYS_ARE_GETPTY |
94 | #ifdef PTYS_ARE_GETPTY |
92 | |
|
|
93 | char *ptydev; |
95 | char *ptydev; |
94 | |
96 | |
95 | while ((ptydev = getpty ()) != NULL) |
97 | while ((ptydev = getpty ()) != NULL) |
96 | if ((pfd = open (ptydev, O_RDWR | O_NOCTTY, 0)) >= 0) |
98 | if ((pfd = open (ptydev, O_RDWR | O_NOCTTY, 0)) >= 0) |
97 | { |
99 | { |
… | |
… | |
331 | } ttyconf; |
333 | } ttyconf; |
332 | |
334 | |
333 | void |
335 | void |
334 | rxvt_ptytty::privileges (rxvt_privaction action) |
336 | rxvt_ptytty::privileges (rxvt_privaction action) |
335 | { |
337 | { |
|
|
338 | if (!name || !*name) |
|
|
339 | return; |
|
|
340 | |
336 | rxvt_privileges (RESTORE); |
341 | rxvt_privileges (RESTORE); |
337 | |
342 | |
338 | if (action == SAVE) |
343 | if (action == SAVE) |
339 | { |
344 | { |
340 | //next_tty_action = RESTORE; |
|
|
341 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
345 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
342 | /* store original tty status for restoration rxvt_clean_exit () -- rgg 04/12/95 */ |
346 | /* store original tty status for restoration rxvt_clean_exit () -- rgg 04/12/95 */ |
343 | if (lstat (name, &savestat) < 0) /* you lose out */ |
347 | if (lstat (name, &savestat) < 0) /* you lose out */ |
344 | ;//next_tty_action = IGNORE; |
348 | ; |
345 | else |
349 | else |
346 | # endif |
350 | # endif |
347 | |
|
|
348 | { |
351 | { |
|
|
352 | saved = true; |
349 | chown (name, getuid (), ttyconf.gid); /* fail silently */ |
353 | chown (name, getuid (), ttyconf.gid); /* fail silently */ |
350 | chmod (name, ttyconf.mode); |
354 | chmod (name, ttyconf.mode); |
351 | # ifdef HAVE_REVOKE |
355 | # ifdef HAVE_REVOKE |
352 | revoke (name); |
356 | revoke (name); |
353 | # endif |
357 | # endif |
354 | |
|
|
355 | } |
358 | } |
356 | } |
359 | } |
357 | else |
360 | else |
358 | { /* action == RESTORE */ |
361 | { /* action == RESTORE */ |
359 | //next_tty_action = IGNORE; |
|
|
360 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
362 | # ifndef RESET_TTY_TO_COMMON_DEFAULTS |
|
|
363 | if (saved) |
|
|
364 | { |
361 | chmod (name, savestat.st_mode); |
365 | chmod (name, savestat.st_mode); |
362 | chown (name, savestat.st_uid, savestat.st_gid); |
366 | chown (name, savestat.st_uid, savestat.st_gid); |
|
|
367 | } |
363 | # else |
368 | # else |
364 | chmod (name, (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
369 | chmod (name, (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)); |
365 | chown (name, 0, 0); |
370 | chown (name, 0, 0); |
366 | # endif |
371 | # endif |
367 | |
372 | |
… | |
… | |
373 | |
378 | |
374 | rxvt_ptytty::rxvt_ptytty () |
379 | rxvt_ptytty::rxvt_ptytty () |
375 | { |
380 | { |
376 | pty = tty = -1; |
381 | pty = tty = -1; |
377 | name = 0; |
382 | name = 0; |
|
|
383 | #ifndef NO_SETOWNER_TTYDEV |
|
|
384 | saved = false; |
|
|
385 | #endif |
378 | } |
386 | } |
379 | |
387 | |
380 | rxvt_ptytty::~rxvt_ptytty () |
388 | rxvt_ptytty::~rxvt_ptytty () |
381 | { |
389 | { |
382 | put (); |
390 | put (); |
… | |
… | |
436 | } |
444 | } |
437 | |
445 | |
438 | return true; |
446 | return true; |
439 | } |
447 | } |
440 | |
448 | |
|
|
449 | void |
|
|
450 | rxvt_ptytty::set_utf8_mode (bool on) |
|
|
451 | { |
|
|
452 | #ifdef IUTF8 |
|
|
453 | if (pty != -1) |
|
|
454 | { |
|
|
455 | struct termios tio; |
|
|
456 | |
|
|
457 | if (tcgetattr (pty, &tio) != -1) |
|
|
458 | { |
|
|
459 | tcflag_t new_cflag = tio.c_iflag; |
|
|
460 | |
|
|
461 | if (on) |
|
|
462 | new_cflag |= IUTF8; |
|
|
463 | else |
|
|
464 | new_cflag &= ~IUTF8; |
|
|
465 | |
|
|
466 | if (new_cflag != tio.c_iflag) |
|
|
467 | { |
|
|
468 | tio.c_iflag = new_cflag; |
|
|
469 | tcsetattr (pty, TCSANOW, &tio); |
|
|
470 | } |
|
|
471 | } |
|
|
472 | } |
|
|
473 | #endif |
|
|
474 | } |
|
|
475 | |
441 | /*----------------------- end-of-file (C source) -----------------------*/ |
476 | /*----------------------- end-of-file (C source) -----------------------*/ |
442 | |
477 | |