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/cvs/rxvt-unicode/src/init.C
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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.6 by pcg, Tue Nov 25 17:11:33 2003 UTC vs.
Revision 1.8 by pcg, Thu Nov 27 10:12:10 2003 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.c
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.6 2003/11/25 17:11:33 pcg Exp $ 4 * $Id: init.C,v 1.8 2003/11/27 10:12:10 pcg Exp $
5 * 5 *
6 * All portions of code are copyright by their respective author/s. 6 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 8 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
… …
473 } else if (i > STDIN_FILENO) { 473 } else if (i > STDIN_FILENO) {
474 dup2(i, STDIN_FILENO); 474 dup2(i, STDIN_FILENO);
475 close(i); 475 close(i);
476 } 476 }
477 dup2(STDERR_FILENO, STDOUT_FILENO); 477 dup2(STDERR_FILENO, STDOUT_FILENO);
478#if 0 // schmorp sayz closing filies is murder
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) { 479 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ 480#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7) 481 if (i == 4 || i == 7)
481 continue; 482 continue;
482#endif 483#endif
483 close(i); 484 close(i);
484 } 485 }
486#endif
485} 487}
486 488
487/*----------------------------------------------------------------------*/ 489/*----------------------------------------------------------------------*/
488/* EXTPROTO */ 490/* EXTPROTO */
489const char ** 491const char **
… …
1299 else if (STRCMP(R->key_backspace, "DEC") == 0) 1301 else if (STRCMP(R->key_backspace, "DEC") == 0)
1300 er = '\177'; /* the initial state anyway */ 1302 er = '\177'; /* the initial state anyway */
1301 else 1303 else
1302#endif 1304#endif
1303 er = -1; 1305 er = -1;
1306
1304 rxvt_get_ttymode(&(R->tio), er); 1307 rxvt_get_ttymode(&(R->tio), er);
1305
1306/* install exit handler for cleanup */
1307#ifdef HAVE_ATEXIT
1308 atexit(rxvt_clean_exit);
1309#else
1310# ifdef HAVE_ON_EXIT
1311 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1312# endif
1313#endif
1314
1315 signal(SIGHUP, rxvt_Exit_signal);
1316#ifndef __svr4__
1317 signal(SIGINT, rxvt_Exit_signal);
1318#endif
1319 signal(SIGQUIT, rxvt_Exit_signal);
1320 signal(SIGTERM, rxvt_Exit_signal);
1321 signal(SIGCHLD, rxvt_Child_signal);
1322
1323/* need to trap SIGURG for SVR4 (Unixware) rlogin */
1324/* signal (SIGURG, SIG_DFL); */
1325 1308
1326#ifndef __QNX__ 1309#ifndef __QNX__
1327/* spin off the command interpreter */ 1310/* spin off the command interpreter */
1328 switch (R->cmd_pid = fork()) { 1311 switch (R->cmd_pid = fork()) {
1329 case -1: 1312 case -1:
… …
1413 } 1396 }
1414#endif /* SRIOCSREDIR */ 1397#endif /* SRIOCSREDIR */
1415 } 1398 }
1416 1399
1417/* reset signals and spin off the command interpreter */ 1400/* reset signals and spin off the command interpreter */
1418 signal(SIGINT, SIG_DFL); 1401 signal (SIGINT, SIG_DFL);
1419 signal(SIGQUIT, SIG_DFL); 1402 signal (SIGQUIT, SIG_DFL);
1420 signal(SIGCHLD, SIG_DFL); 1403 signal (SIGCHLD, SIG_DFL);
1421/* 1404/*
1422 * mimick login's behavior by disabling the job control signals 1405 * mimick login's behavior by disabling the job control signals
1423 * a shell that wants them can turn them back on 1406 * a shell that wants them can turn them back on
1424 */ 1407 */
1425#ifdef SIGTSTP 1408#ifdef SIGTSTP
1426 signal(SIGTSTP, SIG_IGN); 1409 signal (SIGTSTP, SIG_IGN);
1427 signal(SIGTTIN, SIG_IGN); 1410 signal (SIGTTIN, SIG_IGN);
1428 signal(SIGTTOU, SIG_IGN); 1411 signal (SIGTTOU, SIG_IGN);
1429#endif /* SIGTSTP */ 1412#endif /* SIGTSTP */
1430 1413
1431 /* set window size */ 1414 /* set window size */
1432 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1415 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
1433 1416

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