… | |
… | |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * - extensive modifications |
9 | * - extensive modifications |
|
|
10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
|
|
11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
|
|
12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
14 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
15 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 | * - QNX support |
16 | * - QNX support |
14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
17 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
… | |
… | |
37 | #include "init.h" |
40 | #include "init.h" |
38 | |
41 | |
39 | #include <limits> |
42 | #include <limits> |
40 | |
43 | |
41 | #include <csignal> |
44 | #include <csignal> |
|
|
45 | |
|
|
46 | #ifdef DISPLAY_IS_IP |
|
|
47 | /* On Solaris link with -lsocket and -lnsl */ |
|
|
48 | #include <sys/types.h> |
|
|
49 | #include <sys/socket.h> |
|
|
50 | |
|
|
51 | /* these next two are probably only on Sun (not Solaris) */ |
|
|
52 | #ifdef HAVE_SYS_SOCKIO_H |
|
|
53 | #include <sys/sockio.h> |
|
|
54 | #endif |
|
|
55 | #ifdef HAVE_SYS_BYTEORDER_H |
|
|
56 | #include <sys/byteorder.h> |
|
|
57 | #endif |
|
|
58 | |
|
|
59 | #include <netinet/in.h> |
|
|
60 | #include <arpa/inet.h> |
|
|
61 | #include <net/if.h> |
|
|
62 | #include <net/if_arp.h> |
|
|
63 | |
|
|
64 | static char * |
|
|
65 | rxvt_network_display (const char *display) |
|
|
66 | { |
|
|
67 | char buffer[1024], *rval = NULL; |
|
|
68 | struct ifconf ifc; |
|
|
69 | struct ifreq *ifr; |
|
|
70 | int i, skfd; |
|
|
71 | |
|
|
72 | if (display[0] != ':' && strncmp (display, "unix:", 5)) |
|
|
73 | return (char *) display; /* nothing to do */ |
|
|
74 | |
|
|
75 | ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ |
|
|
76 | ifc.ifc_buf = buffer; |
|
|
77 | |
|
|
78 | if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) |
|
|
79 | { |
|
|
80 | perror ("socket"); |
|
|
81 | return NULL; |
|
|
82 | } |
|
|
83 | |
|
|
84 | if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) |
|
|
85 | { |
|
|
86 | perror ("SIOCGIFCONF"); |
|
|
87 | close (skfd); |
|
|
88 | return NULL; |
|
|
89 | } |
|
|
90 | |
|
|
91 | for (i = 0, ifr = ifc.ifc_req; |
|
|
92 | i < (ifc.ifc_len / sizeof (struct ifreq)); |
|
|
93 | i++, ifr++) |
|
|
94 | { |
|
|
95 | struct ifreq ifr2; |
|
|
96 | |
|
|
97 | strcpy (ifr2.ifr_name, ifr->ifr_name); |
|
|
98 | |
|
|
99 | if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) |
|
|
100 | { |
|
|
101 | unsigned long addr; |
|
|
102 | struct sockaddr_in *p_addr; |
|
|
103 | |
|
|
104 | p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; |
|
|
105 | addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); |
|
|
106 | |
|
|
107 | /* |
|
|
108 | * not "0.0.0.0" or "127.0.0.1" - so format the address |
|
|
109 | */ |
|
|
110 | if (addr && addr != 0x7F000001) |
|
|
111 | { |
|
|
112 | char *colon = strchr (display, ':'); |
|
|
113 | |
|
|
114 | if (colon == NULL) |
|
|
115 | colon = ":0.0"; |
|
|
116 | |
|
|
117 | rval = rxvt_malloc (strlen (colon) + 16); |
|
|
118 | sprintf (rval, "%d.%d.%d.%d%s", |
|
|
119 | (int) ((addr >> 030) & 0xFF), |
|
|
120 | (int) ((addr >> 020) & 0xFF), |
|
|
121 | (int) ((addr >> 010) & 0xFF), |
|
|
122 | (int) (addr & 0xFF), colon); |
|
|
123 | break; |
|
|
124 | } |
|
|
125 | } |
|
|
126 | } |
|
|
127 | |
|
|
128 | close (skfd); |
|
|
129 | |
|
|
130 | return rval; |
|
|
131 | } |
|
|
132 | #endif |
42 | |
133 | |
43 | const char *const def_colorName[] = |
134 | const char *const def_colorName[] = |
44 | { |
135 | { |
45 | COLOR_FOREGROUND, |
136 | COLOR_FOREGROUND, |
46 | COLOR_BACKGROUND, |
137 | COLOR_BACKGROUND, |
… | |
… | |
199 | numpix_colors = TOTAL_COLORS; |
290 | numpix_colors = TOTAL_COLORS; |
200 | |
291 | |
201 | refresh_type = SLOW_REFRESH; |
292 | refresh_type = SLOW_REFRESH; |
202 | |
293 | |
203 | oldcursor.row = oldcursor.col = -1; |
294 | oldcursor.row = oldcursor.col = -1; |
204 | #ifdef HAVE_BG_PIXMAP |
|
|
205 | #ifdef HAVE_AFTERIMAGE |
|
|
206 | bgPixmap.original_asim = NULL; |
|
|
207 | #endif |
|
|
208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
209 | #ifdef XPM_BACKGROUND |
|
|
210 | bgPixmap.h_scale = bgPixmap.v_scale = 0; |
|
|
211 | bgPixmap.h_align = bgPixmap.v_align = 0; |
|
|
212 | #endif |
|
|
213 | bgPixmap.flags = 0; |
|
|
214 | bgPixmap.pixmap = None; |
|
|
215 | #endif |
|
|
216 | last_bot = last_state = -1; |
295 | last_bot = last_state = -1; |
217 | |
296 | |
218 | set_option (Opt_scrollBar); |
297 | set_option (Opt_scrollBar); |
219 | set_option (Opt_scrollTtyOutput); |
298 | set_option (Opt_scrollTtyOutput); |
220 | set_option (Opt_jumpScroll); |
299 | set_option (Opt_jumpScroll); |
… | |
… | |
240 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
319 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
241 | { |
320 | { |
242 | /* TODO: BOO HISS */ |
321 | /* TODO: BOO HISS */ |
243 | dup2 (STDERR_FILENO, STDIN_FILENO); |
322 | dup2 (STDERR_FILENO, STDIN_FILENO); |
244 | } |
323 | } |
245 | else if (i > STDIN_FILENO) |
324 | else if (i != STDIN_FILENO) |
246 | { |
325 | { |
247 | dup2 (i, STDIN_FILENO); |
326 | dup2 (i, STDIN_FILENO); |
248 | close (i); |
327 | close (i); |
249 | } |
328 | } |
250 | |
329 | |
… | |
… | |
265 | /*----------------------------------------------------------------------*/ |
344 | /*----------------------------------------------------------------------*/ |
266 | const char ** |
345 | const char ** |
267 | rxvt_term::init_resources (int argc, const char *const *argv) |
346 | rxvt_term::init_resources (int argc, const char *const *argv) |
268 | { |
347 | { |
269 | int i, r_argc; |
348 | int i, r_argc; |
270 | char *val; |
|
|
271 | const char **cmd_argv, **r_argv; |
349 | const char **cmd_argv, **r_argv; |
272 | |
350 | |
273 | /* |
351 | /* |
274 | * Look for -e option. Find => split and make cmd_argv[] of command args |
352 | * Look for -e option. Find => split and make cmd_argv[] of command args |
275 | */ |
353 | */ |
276 | for (r_argc = 0; r_argc < argc; r_argc++) |
354 | for (r_argc = 0; r_argc < argc; r_argc++) |
277 | if (!strcmp (argv[r_argc], "-e")) |
355 | if (!strcmp (argv[r_argc], "-e")) |
278 | break; |
356 | break; |
279 | |
357 | |
|
|
358 | if (r_argc == argc) |
|
|
359 | cmd_argv = NULL; |
|
|
360 | else if (!argv[r_argc + 1]) |
|
|
361 | rxvt_fatal ("-e requires an argument\n"); |
|
|
362 | else |
|
|
363 | { |
|
|
364 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
365 | |
|
|
366 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
367 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
368 | |
|
|
369 | cmd_argv[i] = NULL; |
|
|
370 | } |
|
|
371 | |
280 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
372 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
281 | |
373 | |
282 | for (i = 0; i < r_argc; i++) |
374 | for (i = 0; i < r_argc; i++) |
283 | r_argv[i] = (const char *)argv[i]; |
375 | r_argv[i] = (const char *)argv[i]; |
284 | |
376 | |
285 | r_argv[i] = NULL; |
377 | r_argv[i] = NULL; |
286 | |
378 | |
287 | if (r_argc == argc) |
|
|
288 | cmd_argv = NULL; |
|
|
289 | else |
|
|
290 | { |
|
|
291 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
292 | |
|
|
293 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
294 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
295 | |
|
|
296 | cmd_argv[i] = NULL; |
|
|
297 | } |
|
|
298 | |
|
|
299 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
379 | rs[Rs_name] = rxvt_basename (argv[0]); |
300 | |
380 | |
301 | /* |
381 | /* |
302 | * Open display, get options/resources and create the window |
382 | * Open display, get options/resources and create the window |
303 | */ |
383 | */ |
304 | |
384 | |
… | |
… | |
347 | * set any defaults not already set |
427 | * set any defaults not already set |
348 | */ |
428 | */ |
349 | if (cmd_argv && cmd_argv[0]) |
429 | if (cmd_argv && cmd_argv[0]) |
350 | { |
430 | { |
351 | if (!rs[Rs_title]) |
431 | if (!rs[Rs_title]) |
352 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
432 | rs[Rs_title] = rxvt_basename (cmd_argv[0]); |
353 | if (!rs[Rs_iconName]) |
433 | if (!rs[Rs_iconName]) |
354 | rs[Rs_iconName] = rs[Rs_title]; |
434 | rs[Rs_iconName] = rs[Rs_title]; |
355 | } |
435 | } |
356 | else |
436 | else |
357 | { |
437 | { |
… | |
… | |
395 | rs[Rs_cutchars] = CUTCHARS; |
475 | rs[Rs_cutchars] = CUTCHARS; |
396 | |
476 | |
397 | #ifndef NO_BACKSPACE_KEY |
477 | #ifndef NO_BACKSPACE_KEY |
398 | if (!rs[Rs_backspace_key]) |
478 | if (!rs[Rs_backspace_key]) |
399 | # ifdef DEFAULT_BACKSPACE |
479 | # ifdef DEFAULT_BACKSPACE |
400 | key_backspace = DEFAULT_BACKSPACE; |
480 | rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
401 | # else |
481 | # else |
402 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
482 | rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
403 | # endif |
483 | # endif |
404 | else |
|
|
405 | { |
|
|
406 | val = strdup (rs[Rs_backspace_key]); |
|
|
407 | key_backspace = val; |
|
|
408 | } |
|
|
409 | #endif |
484 | #endif |
410 | |
485 | |
411 | #ifndef NO_DELETE_KEY |
486 | #ifndef NO_DELETE_KEY |
412 | if (!rs[Rs_delete_key]) |
487 | if (!rs[Rs_delete_key]) |
413 | # ifdef DEFAULT_DELETE |
488 | # ifdef DEFAULT_DELETE |
414 | key_delete = DEFAULT_DELETE; |
489 | rs[Rs_delete_key] = DEFAULT_DELETE; |
415 | # else |
490 | # else |
416 | key_delete = "\033[3~"; |
491 | rs[Rs_delete_key] = "\033[3~"; |
417 | # endif |
492 | # endif |
418 | else |
|
|
419 | { |
|
|
420 | val = strdup (rs[Rs_delete_key]); |
|
|
421 | key_delete = val; |
|
|
422 | } |
|
|
423 | #endif |
493 | #endif |
424 | |
494 | |
425 | #ifdef HAVE_SCROLLBARS |
495 | #ifdef HAVE_SCROLLBARS |
426 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
496 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
427 | #endif |
497 | #endif |
… | |
… | |
638 | priv_modes |= PrivMode_Keypress; |
708 | priv_modes |= PrivMode_Keypress; |
639 | if (!option (Opt_jumpScroll)) |
709 | if (!option (Opt_jumpScroll)) |
640 | priv_modes |= PrivMode_smoothScroll; |
710 | priv_modes |= PrivMode_smoothScroll; |
641 | |
711 | |
642 | #ifndef NO_BACKSPACE_KEY |
712 | #ifndef NO_BACKSPACE_KEY |
643 | if (strcmp (key_backspace, "DEC") == 0) |
713 | if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
644 | priv_modes |= PrivMode_HaveBackSpace; |
714 | priv_modes |= PrivMode_HaveBackSpace; |
645 | #endif |
715 | #endif |
646 | |
716 | |
647 | /* add value for scrollBar */ |
717 | /* add value for scrollBar */ |
648 | if (scrollBar.state) |
718 | if (scrollBar.state) |
… | |
… | |
1251 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1321 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1252 | |
1322 | |
1253 | int er; |
1323 | int er; |
1254 | |
1324 | |
1255 | #ifndef NO_BACKSPACE_KEY |
1325 | #ifndef NO_BACKSPACE_KEY |
1256 | if (key_backspace[0] && !key_backspace[1]) |
1326 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1257 | er = key_backspace[0]; |
1327 | er = rs[Rs_backspace_key][0]; |
1258 | else if (strcmp (key_backspace, "DEC") == 0) |
1328 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1259 | er = '\177'; /* the initial state anyway */ |
1329 | er = '\177'; /* the initial state anyway */ |
1260 | else |
1330 | else |
1261 | #endif |
1331 | #endif |
1262 | er = -1; |
1332 | er = -1; |
1263 | |
1333 | |
… | |
… | |
1367 | sigset_t ss; |
1437 | sigset_t ss; |
1368 | sigemptyset (&ss); |
1438 | sigemptyset (&ss); |
1369 | sigprocmask (SIG_SETMASK, &ss, 0); |
1439 | sigprocmask (SIG_SETMASK, &ss, 0); |
1370 | |
1440 | |
1371 | /* command interpreter path */ |
1441 | /* command interpreter path */ |
1372 | if (argv != NULL) |
1442 | if (argv) |
1373 | { |
1443 | { |
1374 | # ifdef DEBUG_CMD |
1444 | # ifdef DEBUG_CMD |
1375 | int i; |
1445 | int i; |
1376 | |
1446 | |
1377 | for (i = 0; argv[i]; i++) |
1447 | for (i = 0; argv[i]; i++) |
… | |
… | |
1386 | const char *argv0, *shell; |
1456 | const char *argv0, *shell; |
1387 | |
1457 | |
1388 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1458 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1389 | shell = "/bin/sh"; |
1459 | shell = "/bin/sh"; |
1390 | |
1460 | |
1391 | argv0 = (const char *)rxvt_r_basename (shell); |
1461 | argv0 = (const char *)rxvt_basename (shell); |
1392 | |
1462 | |
1393 | if (option (Opt_loginShell)) |
1463 | if (option (Opt_loginShell)) |
1394 | { |
1464 | { |
1395 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
1465 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
1396 | |
1466 | |
1397 | login[0] = '-'; |
1467 | login[0] = '-'; |
1398 | strcpy (&login[1], argv0); |
1468 | strcpy (&login[1], argv0); |
1399 | argv0 = login; |
1469 | argv0 = login; |
1400 | } |
1470 | } |
1401 | |
1471 | |
1402 | execlp (shell, argv0, NULL); |
1472 | execlp (shell, argv0, (char *)0); |
1403 | /* no error message: STDERR is closed! */ |
1473 | /* no error message: STDERR is closed! */ |
1404 | } |
1474 | } |
1405 | |
1475 | |
1406 | return -1; |
1476 | return -1; |
1407 | } |
1477 | } |