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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.198 by sasha, Fri Aug 3 05:33:04 2007 UTC vs.
Revision 1.301 by mikachu, Sun Nov 13 16:03:31 2011 UTC

…		…
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>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <csignal>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef HAVE_STARTUP_NOTIFICATION
		61	# define SN_API_NOT_YET_FROZEN
		62	# include <libsn/sn-launchee.h>
		63	#endif
		64
		65	#ifdef DISPLAY_IS_IP
		66	/* On Solaris link with -lsocket and -lnsl */
		67	#include <sys/types.h>
		68	#include <sys/socket.h>
		69
		70	/* these next two are probably only on Sun (not Solaris) */
		71	#ifdef HAVE_SYS_SOCKIO_H
		72	#include <sys/sockio.h>
		73	#endif
		74	#ifdef HAVE_SYS_BYTEORDER_H
		75	#include <sys/byteorder.h>
		76	#endif
		77
		78	#include <netinet/in.h>
		79	#include <arpa/inet.h>
		80	#include <net/if.h>
		81	#include <net/if_arp.h>
		82
		83	static char *
		84	rxvt_network_display (const char *display)
		85	{
		86	char buffer[1024], *rval = NULL;
		87	struct ifconf ifc;
		88	struct ifreq *ifr;
		89	int i, skfd;
		90
		91	if (display[0] != ':' && strncmp (display, "unix:", 5))
		92	return (char *) display; /* nothing to do */
		93
		94	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		95	ifc.ifc_buf = buffer;
		96
		97	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		98	{
		99	perror ("socket");
		100	return NULL;
		101	}
		102
		103	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		104	{
		105	perror ("SIOCGIFCONF");
		106	close (skfd);
		107	return NULL;
		108	}
		109
		110	for (i = 0, ifr = ifc.ifc_req;
		111	i < (ifc.ifc_len / sizeof (struct ifreq));
		112	i++, ifr++)
		113	{
		114	struct ifreq ifr2;
		115
		116	strcpy (ifr2.ifr_name, ifr->ifr_name);
		117
		118	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		119	{
		120	unsigned long addr;
		121	struct sockaddr_in *p_addr;
		122
		123	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		124	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		125
		126	/*
		127	* not "0.0.0.0" or "127.0.0.1" - so format the address
		128	*/
		129	if (addr && addr != 0x7F000001)
		130	{
		131	char *colon = strchr (display, ':');
		132
		133	if (colon == NULL)
		134	colon = ":0.0";
		135
		136	rval = rxvt_malloc (strlen (colon) + 16);
		137	sprintf (rval, "%d.%d.%d.%d%s",
		138	(int) ((addr >> 030) & 0xFF),
		139	(int) ((addr >> 020) & 0xFF),
		140	(int) ((addr >> 010) & 0xFF),
		141	(int) (addr & 0xFF), colon);
		142	break;
		143	}
		144	}
		145	}
		146
		147	close (skfd);
		148
		149	return rval;
		150	}
		151	#endif
		152
43	const char *const def_colorName[] =	153	static const char *const def_colorName[] =
44	{	154	{
45	COLOR_FOREGROUND,	155	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	156	COLOR_BACKGROUND,
47	/* low-intensity colors */	157	/* low-intensity colors */
48	"rgb:00/00/00", // 0: black (Black)	158	"rgb:00/00/00", // 0: black (Black)
…		…
50	"rgb:00/cd/00", // 2: green (Green3)	160	"rgb:00/cd/00", // 2: green (Green3)
51	"rgb:cd/cd/00", // 3: yellow (Yellow3)	161	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"rgb:00/00/cd", // 4: blue (Blue3)	162	"rgb:00/00/cd", // 4: blue (Blue3)
53	"rgb:cd/00/cd", // 5: magenta (Magenta3)	163	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"rgb:00/cd/cd", // 6: cyan (Cyan3)	164	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	165	# ifdef XTERM_COLORS
56	"rgb:e5/e5/e5", // 7: white (Grey90)	166	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	167	# else
58	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)	168	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	169	# endif
60	/* high-intensity colors */	170	/* high-intensity colors */
61	# ifdef XTERM_COLORS	171	# ifdef XTERM_COLORS
62	"rgb:4d/4d/4d", // 8: bright black (Grey30)	172	"rgb:4d/4d/4d", // 8: bright black (Grey30)
…		…
69	"rgb:00/00/ff", // 4/12: bright blue (Blue)	179	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)	180	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)	181	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"rgb:ff/ff/ff", // 7/15: bright white (White)	182	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		183
		184	#if !USE_256_COLORS
74	// 88 xterm colours	185	// 88 xterm colours
75	"rgb:00/00/00",	186	"rgb:00/00/00",
76	"rgb:00/00/8b",	187	"rgb:00/00/8b",
77	"rgb:00/00/cd",	188	"rgb:00/00/cd",
78	"rgb:00/00/ff",	189	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	253	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	254	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	255	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	256	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	257	"rgb:e7/e7/e7",
		258	#else
		259	// 256 xterm colours
		260	"rgb:00/00/00",
		261	"rgb:00/00/5f",
		262	"rgb:00/00/87",
		263	"rgb:00/00/af",
		264	"rgb:00/00/d7",
		265	"rgb:00/00/ff",
		266	"rgb:00/5f/00",
		267	"rgb:00/5f/5f",
		268	"rgb:00/5f/87",
		269	"rgb:00/5f/af",
		270	"rgb:00/5f/d7",
		271	"rgb:00/5f/ff",
		272	"rgb:00/87/00",
		273	"rgb:00/87/5f",
		274	"rgb:00/87/87",
		275	"rgb:00/87/af",
		276	"rgb:00/87/d7",
		277	"rgb:00/87/ff",
		278	"rgb:00/af/00",
		279	"rgb:00/af/5f",
		280	"rgb:00/af/87",
		281	"rgb:00/af/af",
		282	"rgb:00/af/d7",
		283	"rgb:00/af/ff",
		284	"rgb:00/d7/00",
		285	"rgb:00/d7/5f",
		286	"rgb:00/d7/87",
		287	"rgb:00/d7/af",
		288	"rgb:00/d7/d7",
		289	"rgb:00/d7/ff",
		290	"rgb:00/ff/00",
		291	"rgb:00/ff/5f",
		292	"rgb:00/ff/87",
		293	"rgb:00/ff/af",
		294	"rgb:00/ff/d7",
		295	"rgb:00/ff/ff",
		296	"rgb:5f/00/00",
		297	"rgb:5f/00/5f",
		298	"rgb:5f/00/87",
		299	"rgb:5f/00/af",
		300	"rgb:5f/00/d7",
		301	"rgb:5f/00/ff",
		302	"rgb:5f/5f/00",
		303	"rgb:5f/5f/5f",
		304	"rgb:5f/5f/87",
		305	"rgb:5f/5f/af",
		306	"rgb:5f/5f/d7",
		307	"rgb:5f/5f/ff",
		308	"rgb:5f/87/00",
		309	"rgb:5f/87/5f",
		310	"rgb:5f/87/87",
		311	"rgb:5f/87/af",
		312	"rgb:5f/87/d7",
		313	"rgb:5f/87/ff",
		314	"rgb:5f/af/00",
		315	"rgb:5f/af/5f",
		316	"rgb:5f/af/87",
		317	"rgb:5f/af/af",
		318	"rgb:5f/af/d7",
		319	"rgb:5f/af/ff",
		320	"rgb:5f/d7/00",
		321	"rgb:5f/d7/5f",
		322	"rgb:5f/d7/87",
		323	"rgb:5f/d7/af",
		324	"rgb:5f/d7/d7",
		325	"rgb:5f/d7/ff",
		326	"rgb:5f/ff/00",
		327	"rgb:5f/ff/5f",
		328	"rgb:5f/ff/87",
		329	"rgb:5f/ff/af",
		330	"rgb:5f/ff/d7",
		331	"rgb:5f/ff/ff",
		332	"rgb:87/00/00",
		333	"rgb:87/00/5f",
		334	"rgb:87/00/87",
		335	"rgb:87/00/af",
		336	"rgb:87/00/d7",
		337	"rgb:87/00/ff",
		338	"rgb:87/5f/00",
		339	"rgb:87/5f/5f",
		340	"rgb:87/5f/87",
		341	"rgb:87/5f/af",
		342	"rgb:87/5f/d7",
		343	"rgb:87/5f/ff",
		344	"rgb:87/87/00",
		345	"rgb:87/87/5f",
		346	"rgb:87/87/87",
		347	"rgb:87/87/af",
		348	"rgb:87/87/d7",
		349	"rgb:87/87/ff",
		350	"rgb:87/af/00",
		351	"rgb:87/af/5f",
		352	"rgb:87/af/87",
		353	"rgb:87/af/af",
		354	"rgb:87/af/d7",
		355	"rgb:87/af/ff",
		356	"rgb:87/d7/00",
		357	"rgb:87/d7/5f",
		358	"rgb:87/d7/87",
		359	"rgb:87/d7/af",
		360	"rgb:87/d7/d7",
		361	"rgb:87/d7/ff",
		362	"rgb:87/ff/00",
		363	"rgb:87/ff/5f",
		364	"rgb:87/ff/87",
		365	"rgb:87/ff/af",
		366	"rgb:87/ff/d7",
		367	"rgb:87/ff/ff",
		368	"rgb:af/00/00",
		369	"rgb:af/00/5f",
		370	"rgb:af/00/87",
		371	"rgb:af/00/af",
		372	"rgb:af/00/d7",
		373	"rgb:af/00/ff",
		374	"rgb:af/5f/00",
		375	"rgb:af/5f/5f",
		376	"rgb:af/5f/87",
		377	"rgb:af/5f/af",
		378	"rgb:af/5f/d7",
		379	"rgb:af/5f/ff",
		380	"rgb:af/87/00",
		381	"rgb:af/87/5f",
		382	"rgb:af/87/87",
		383	"rgb:af/87/af",
		384	"rgb:af/87/d7",
		385	"rgb:af/87/ff",
		386	"rgb:af/af/00",
		387	"rgb:af/af/5f",
		388	"rgb:af/af/87",
		389	"rgb:af/af/af",
		390	"rgb:af/af/d7",
		391	"rgb:af/af/ff",
		392	"rgb:af/d7/00",
		393	"rgb:af/d7/5f",
		394	"rgb:af/d7/87",
		395	"rgb:af/d7/af",
		396	"rgb:af/d7/d7",
		397	"rgb:af/d7/ff",
		398	"rgb:af/ff/00",
		399	"rgb:af/ff/5f",
		400	"rgb:af/ff/87",
		401	"rgb:af/ff/af",
		402	"rgb:af/ff/d7",
		403	"rgb:af/ff/ff",
		404	"rgb:d7/00/00",
		405	"rgb:d7/00/5f",
		406	"rgb:d7/00/87",
		407	"rgb:d7/00/af",
		408	"rgb:d7/00/d7",
		409	"rgb:d7/00/ff",
		410	"rgb:d7/5f/00",
		411	"rgb:d7/5f/5f",
		412	"rgb:d7/5f/87",
		413	"rgb:d7/5f/af",
		414	"rgb:d7/5f/d7",
		415	"rgb:d7/5f/ff",
		416	"rgb:d7/87/00",
		417	"rgb:d7/87/5f",
		418	"rgb:d7/87/87",
		419	"rgb:d7/87/af",
		420	"rgb:d7/87/d7",
		421	"rgb:d7/87/ff",
		422	"rgb:d7/af/00",
		423	"rgb:d7/af/5f",
		424	"rgb:d7/af/87",
		425	"rgb:d7/af/af",
		426	"rgb:d7/af/d7",
		427	"rgb:d7/af/ff",
		428	"rgb:d7/d7/00",
		429	"rgb:d7/d7/5f",
		430	"rgb:d7/d7/87",
		431	"rgb:d7/d7/af",
		432	"rgb:d7/d7/d7",
		433	"rgb:d7/d7/ff",
		434	"rgb:d7/ff/00",
		435	"rgb:d7/ff/5f",
		436	"rgb:d7/ff/87",
		437	"rgb:d7/ff/af",
		438	"rgb:d7/ff/d7",
		439	"rgb:d7/ff/ff",
		440	"rgb:ff/00/00",
		441	"rgb:ff/00/5f",
		442	"rgb:ff/00/87",
		443	"rgb:ff/00/af",
		444	"rgb:ff/00/d7",
		445	"rgb:ff/00/ff",
		446	"rgb:ff/5f/00",
		447	"rgb:ff/5f/5f",
		448	"rgb:ff/5f/87",
		449	"rgb:ff/5f/af",
		450	"rgb:ff/5f/d7",
		451	"rgb:ff/5f/ff",
		452	"rgb:ff/87/00",
		453	"rgb:ff/87/5f",
		454	"rgb:ff/87/87",
		455	"rgb:ff/87/af",
		456	"rgb:ff/87/d7",
		457	"rgb:ff/87/ff",
		458	"rgb:ff/af/00",
		459	"rgb:ff/af/5f",
		460	"rgb:ff/af/87",
		461	"rgb:ff/af/af",
		462	"rgb:ff/af/d7",
		463	"rgb:ff/af/ff",
		464	"rgb:ff/d7/00",
		465	"rgb:ff/d7/5f",
		466	"rgb:ff/d7/87",
		467	"rgb:ff/d7/af",
		468	"rgb:ff/d7/d7",
		469	"rgb:ff/d7/ff",
		470	"rgb:ff/ff/00",
		471	"rgb:ff/ff/5f",
		472	"rgb:ff/ff/87",
		473	"rgb:ff/ff/af",
		474	"rgb:ff/ff/d7",
		475	"rgb:ff/ff/ff",
		476	"rgb:08/08/08",
		477	"rgb:12/12/12",
		478	"rgb:1c/1c/1c",
		479	"rgb:26/26/26",
		480	"rgb:30/30/30",
		481	"rgb:3a/3a/3a",
		482	"rgb:44/44/44",
		483	"rgb:4e/4e/4e",
		484	"rgb:58/58/58",
		485	"rgb:62/62/62",
		486	"rgb:6c/6c/6c",
		487	"rgb:76/76/76",
		488	"rgb:80/80/80",
		489	"rgb:8a/8a/8a",
		490	"rgb:94/94/94",
		491	"rgb:9e/9e/9e",
		492	"rgb:a8/a8/a8",
		493	"rgb:b2/b2/b2",
		494	"rgb:bc/bc/bc",
		495	"rgb:c6/c6/c6",
		496	"rgb:d0/d0/d0",
		497	"rgb:da/da/da",
		498	"rgb:e4/e4/e4",
		499	"rgb:ee/ee/ee",
		500	#endif
147		501
148	#ifndef NO_CURSORCOLOR	502	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	503	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	504	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	505	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	506	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	507	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	508	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	509	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	510	NULL, /* Color_BD */
157	NULL, /* Color_IT */	511	NULL, /* Color_IT */
158	NULL, /* Color_UL */	512	NULL, /* Color_UL */
159	NULL, /* Color_RV */	513	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	514	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	515	#if ENABLE_FRILLS
162	NULL, // Color_underline	516	NULL, // Color_underline
163	#endif	517	#endif
164	#ifdef OPTION_HC	518	#ifdef OPTION_HC
165	NULL,	519	NULL,
		520	NULL,
166	#endif	521	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	522	COLOR_SCROLLBAR,
		523	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	524	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	525	#endif
171	#if TINTING	526	#if ENABLE_TRANSPARENCY
172	NULL,	527	NULL,
173	#endif	528	#endif
174	#if OFF_FOCUS_FADING	529	#if OFF_FOCUS_FADING
175	"rgb:00/00/00",	530	"rgb:00/00/00",
176	#endif	531	#endif
177	};	532	};
178		533
179	bool	534	void
180	rxvt_term::init_vars ()	535	rxvt_term::init_vars ()
181	{	536	{
182	pix_colors = //	537	pix_colors = pix_colors_focused;
183	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184	#ifdef OFF_FOCUS_FADING
185	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186	#endif
187
188		538
189	MEvent.time = CurrentTime;	539	MEvent.time = CurrentTime;
190	MEvent.button = AnyButton;	540	MEvent.button = AnyButton;
191	want_refresh = 1;	541	want_refresh = 1;
192	priv_modes = SavedModes = PrivMode_Default;	542	priv_modes = SavedModes = PrivMode_Default;
193	ncol = 80;	543	ncol = 80;
194	nrow = 24;	544	nrow = 24;
195	int_bwidth = INTERNALBORDERWIDTH;	545	int_bwidth = INTERNALBORDERWIDTH;
196	ext_bwidth = EXTERNALBORDERWIDTH;	546	ext_bwidth = EXTERNALBORDERWIDTH;
197	lineSpace = LINESPACE;	547	lineSpace = LINESPACE;
		548	letterSpace = LETTERSPACE;
198	saveLines = SAVELINES;	549	saveLines = SAVELINES;
199	numpix_colors = TOTAL_COLORS;
200		550
201	refresh_type = SLOW_REFRESH;	551	refresh_type = SLOW_REFRESH;
202		552
203	oldcursor.row = oldcursor.col = -1;	553	oldcursor.row = oldcursor.col = -1;
204	#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
205	#ifdef XPM_BACKGROUND
206	bgPixmap.original_asim = NULL;
207	#endif
208	/* bgPixmap.w = bgPixmap.h = 0; */
209	bgPixmap.x = bgPixmap.y = 0;
210	bgPixmap.pixmap = None;
211	#endif
212
213	last_bot = last_state = -1;
214		554
215	set_option (Opt_scrollBar);	555	set_option (Opt_scrollBar);
216	set_option (Opt_scrollTtyOutput);	556	set_option (Opt_scrollTtyOutput);
217	set_option (Opt_jumpScroll);	557	set_option (Opt_jumpScroll);
218	set_option (Opt_skipScroll);	558	set_option (Opt_skipScroll);
219	set_option (Opt_secondaryScreen);	559	set_option (Opt_secondaryScreen);
220	set_option (Opt_secondaryScroll);	560	set_option (Opt_secondaryScroll);
221	set_option (Opt_pastableTabs);	561	set_option (Opt_pastableTabs);
222	set_option (Opt_intensityStyles);	562	set_option (Opt_intensityStyles);
		563	set_option (Opt_iso14755);
223	set_option (Opt_iso14755_52);	564	set_option (Opt_iso14755_52);
224		565	set_option (Opt_buffered);
225	return true;
226	}
227
228	void
229	rxvt_term::init_secondary ()
230	{
231	int i;
232
233	/*
234	* Close all unused file descriptors
235	* We don't want them, we don't need them.
236	*/
237	if ((i = open ("/dev/null", O_RDONLY)) < 0)
238	{
239	/* TODO: BOO HISS */
240	dup2 (STDERR_FILENO, STDIN_FILENO);
241	}
242	else if (i > STDIN_FILENO)
243	{
244	dup2 (i, STDIN_FILENO);
245	close (i);
246	}
247
248	dup2 (STDERR_FILENO, STDOUT_FILENO);
249
250	#if 0 // schmorp sayz closing filies is murder
251	for (i = STDERR_FILENO + 1; i < num_fds; i++)
252	{
253	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
254	if (i == 4 || i == 7)
255	continue;
256	#endif
257	close (i);
258	}
259	#endif
260	}	566	}
261		567
262	/*----------------------------------------------------------------------*/	568	/*----------------------------------------------------------------------*/
263	const char **	569	const char **
264	rxvt_term::init_resources (int argc, const char *const *argv)	570	rxvt_term::init_resources (int argc, const char *const *argv)
265	{	571	{
266	int i, r_argc;	572	int i, r_argc;
267	char *val;
268	const char **cmd_argv, **r_argv;	573	const char **cmd_argv, **r_argv;
269		574
270	/*	575	/*
271	* Look for -e option. Find => split and make cmd_argv[] of command args	576	* Look for -e option. Find => split and make cmd_argv[] of command args
272	*/	577	*/
273	for (r_argc = 0; r_argc < argc; r_argc++)	578	for (r_argc = 0; r_argc < argc; r_argc++)
274	if (!strcmp (argv[r_argc], "-e"))	579	if (!strcmp (argv[r_argc], "-e"))
275	break;	580	break;
276		581
		582	if (r_argc == argc)
		583	cmd_argv = NULL;
		584	else if (!argv[r_argc + 1])
		585	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		586	else
		587	{
		588	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		589
		590	for (i = 0; i < argc - r_argc - 1; i++)
		591	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		592
		593	cmd_argv[i] = NULL;
		594	}
		595
277	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	596	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
278		597
279	for (i = 0; i < r_argc; i++)	598	for (i = 0; i < r_argc; i++)
280	r_argv[i] = (const char *)argv[i];	599	r_argv[i] = (const char *)argv[i];
281		600
282	r_argv[i] = NULL;	601	r_argv[i] = NULL;
283		602
284	if (r_argc == argc)
285	cmd_argv = NULL;
286	else
287	{
288	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
289
290	for (i = 0; i < argc - r_argc - 1; i++)
291	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
292
293	cmd_argv[i] = NULL;
294	}
295
296	rs[Rs_name] = rxvt_r_basename (argv[0]);	603	rs[Rs_name] = rxvt_basename (argv[0]);
297		604
298	/*	605	/*
299	* Open display, get options/resources and create the window	606	* Open display, get options/resources and create the window
300	*/	607	*/
301		608
…		…
303	rs[Rs_display_name] = ":0";	610	rs[Rs_display_name] = ":0";
304		611
305	get_options (r_argc, r_argv);	612	get_options (r_argc, r_argv);
306		613
307	if (!(display = displays.get (rs[Rs_display_name])))	614	if (!(display = displays.get (rs[Rs_display_name])))
		615	{
		616	free (r_argv);
308	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	617	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		618	}
309		619
310	// using a local pointer decreases code size a lot	620	// using a local pointer decreases code size a lot
311	xa = display->xa;	621	xa = display->xa;
312		622
313	set (display);	623	set (display);
…		…
316	#if XFT	626	#if XFT
317	if (rs[Rs_depth])	627	if (rs[Rs_depth])
318	select_visual (strtol (rs[Rs_depth], 0, 0));	628	select_visual (strtol (rs[Rs_depth], 0, 0));
319	#endif	629	#endif
320		630
321	#ifdef HAVE_AFTERIMAGE
322	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
323	#endif
324	free (r_argv);	631	free (r_argv);
325		632
326	for (int i = NUM_RESOURCES; i--; )	633	for (int i = NUM_RESOURCES; i--; )
327	if (rs [i] == resval_undef)	634	if (rs [i] == resval_undef)
328	rs [i] = 0;	635	rs [i] = 0;
…		…
344	* set any defaults not already set	651	* set any defaults not already set
345	*/	652	*/
346	if (cmd_argv && cmd_argv[0])	653	if (cmd_argv && cmd_argv[0])
347	{	654	{
348	if (!rs[Rs_title])	655	if (!rs[Rs_title])
349	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	656	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		657
350	if (!rs[Rs_iconName])	658	if (!rs[Rs_iconName])
351	rs[Rs_iconName] = rs[Rs_title];	659	rs[Rs_iconName] = rs[Rs_title];
352	}	660	}
353	else	661	else
354	{	662	{
355	if (!rs[Rs_title])	663	if (!rs[Rs_title])
356	rs[Rs_title] = rs[Rs_name];	664	rs[Rs_title] = rs[Rs_name];
		665
357	if (!rs[Rs_iconName])	666	if (!rs[Rs_iconName])
358	rs[Rs_iconName] = rs[Rs_name];	667	rs[Rs_iconName] = rs[Rs_name];
359	}	668	}
360		669
361	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	670	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
368	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	677	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
369	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	678	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
370		679
371	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	680	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
372	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	681	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		682
		683	if (rs[Rs_letterSpace])
		684	letterSpace = atoi (rs[Rs_letterSpace]);
373	#endif	685	#endif
374		686
375	#ifdef POINTER_BLANK	687	#ifdef POINTER_BLANK
376	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	688	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
377	pointerBlankDelay = i;	689	pointerBlankDelay = i;
…		…
381		693
382	/* no point having a scrollbar without having any scrollback! */	694	/* no point having a scrollbar without having any scrollback! */
383	if (!saveLines)	695	if (!saveLines)
384	set_option (Opt_scrollBar, 0);	696	set_option (Opt_scrollBar, 0);
385		697
386	#ifdef PRINTPIPE
387	if (!rs[Rs_print_pipe])
388	rs[Rs_print_pipe] = PRINTPIPE;
389	#endif
390
391	if (!rs[Rs_cutchars])	698	if (!rs[Rs_cutchars])
392	rs[Rs_cutchars] = CUTCHARS;	699	rs[Rs_cutchars] = CUTCHARS;
393		700
394	#ifndef NO_BACKSPACE_KEY	701	#ifndef NO_BACKSPACE_KEY
395	if (!rs[Rs_backspace_key])	702	if (!rs[Rs_backspace_key])
396	# ifdef DEFAULT_BACKSPACE	703	# ifdef DEFAULT_BACKSPACE
397	key_backspace = DEFAULT_BACKSPACE;	704	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
398	# else	705	# else
399	key_backspace = "DEC"; /* can toggle between \010 or \177 */	706	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
400	# endif	707	# endif
401	else
402	{
403	val = strdup (rs[Rs_backspace_key]);
404	rxvt_Str_trim (val);
405	rxvt_Str_escaped (val);
406	key_backspace = val;
407	}
408	#endif	708	#endif
409		709
410	#ifndef NO_DELETE_KEY	710	#ifndef NO_DELETE_KEY
411	if (!rs[Rs_delete_key])	711	if (!rs[Rs_delete_key])
412	# ifdef DEFAULT_DELETE	712	# ifdef DEFAULT_DELETE
413	key_delete = DEFAULT_DELETE;	713	rs[Rs_delete_key] = DEFAULT_DELETE;
414	# else	714	# else
415	key_delete = "\033[3~";	715	rs[Rs_delete_key] = "\033[3~";
416	# endif	716	# endif
417	else
418	{
419	val = strdup (rs[Rs_delete_key]);
420	rxvt_Str_trim (val);
421	rxvt_Str_escaped (val);
422	key_delete = val;
423	}
424	#endif	717	#endif
425	if (rs[Rs_answerbackstring])
426	{
427	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
428	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
429	}
430		718
431	#ifdef HAVE_SCROLLBARS	719	scrollBar.setup (this);
432	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
433	#endif
434		720
435	#ifdef XTERM_REVERSE_VIDEO	721	#ifdef XTERM_REVERSE_VIDEO
436	/* this is how xterm implements reverseVideo */	722	/* this is how xterm implements reverseVideo */
437	if (option (Opt_reverseVideo))	723	if (option (Opt_reverseVideo))
438	{	724	{
…		…
458	color_aliases (Color_fg);	744	color_aliases (Color_fg);
459	color_aliases (Color_bg);	745	color_aliases (Color_bg);
460	#ifndef NO_CURSORCOLOR	746	#ifndef NO_CURSORCOLOR
461	color_aliases (Color_cursor);	747	color_aliases (Color_cursor);
462	color_aliases (Color_cursor2);	748	color_aliases (Color_cursor2);
463	#endif /* NO_CURSORCOLOR */	749	#endif /* NO_CURSORCOLOR */
464	color_aliases (Color_pointer_fg);	750	color_aliases (Color_pointer_fg);
465	color_aliases (Color_pointer_bg);	751	color_aliases (Color_pointer_bg);
466	color_aliases (Color_border);	752	color_aliases (Color_border);
467	#ifndef NO_BOLD_UNDERLINE_REVERSE	753	#ifndef NO_BOLD_UNDERLINE_REVERSE
468	color_aliases (Color_BD);	754	color_aliases (Color_BD);
469	color_aliases (Color_UL);	755	color_aliases (Color_UL);
470	color_aliases (Color_RV);	756	color_aliases (Color_RV);
471	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	757	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
472		758
473	if (!rs[Rs_color + Color_border])	759	if (!rs[Rs_color + Color_border])
474	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	760	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
475		761
476	return cmd_argv;	762	return cmd_argv;
		763	}
		764
		765	/*----------------------------------------------------------------------*/
		766	void
		767	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		768	{
		769	this->envv = envv;
		770
		771	SET_R (this);
		772	set_locale ("");
		773	set_environ (envv); // a few things in X do not call setlocale :(
		774
		775	init_vars ();
		776
		777	const char **cmd_argv = init_resources (argc, argv);
		778
		779	#ifdef KEYSYM_RESOURCE
		780	keyboard->register_done ();
		781	#endif
		782
		783	if (const char *path = rs[Rs_chdir])
		784	if (*path) // ignored if empty
		785	{
		786	if (*path != '/')
		787	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		788
		789	if (chdir (path))
		790	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		791	}
		792
		793	if (option (Opt_scrollBar))
		794	scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */
		795
		796	pty = ptytty::create ();
		797
		798	#ifdef HAVE_AFTERIMAGE
		799	set_application_name ((char *)rs[Rs_name]);
		800	set_output_threshold (OUTPUT_LEVEL_WARNING);
		801	#endif
		802
		803	// must be called before create_windows, because the latter may call set_icon
		804	#ifdef HAVE_PIXBUF
		805	g_type_init ();
		806	#endif
		807
		808	create_windows (argc, argv);
		809
		810	init_xlocale ();
		811
		812	scr_poweron (); // initialize screen
		813
		814	#if 0
		815	XSynchronize (dpy, True);
		816	#endif
		817
		818	if (option (Opt_scrollBar))
		819	scrollBar.resize (); /* create and map scrollbar */
		820	#ifdef HAVE_BG_PIXMAP
		821	{
		822	bg_init ();
		823
		824	#ifdef ENABLE_TRANSPARENCY
		825	if (option (Opt_transparent))
		826	{
		827	bg_set_transparent ();
		828
		829	if (rs [Rs_blurradius])
		830	bg_set_blur (rs [Rs_blurradius]);
		831
		832	if (ISSET_PIXCOLOR (Color_tint))
		833	bg_set_tint (pix_colors_focused [Color_tint]);
		834
		835	if (rs [Rs_shade])
		836	bg_set_shade (rs [Rs_shade]);
		837
		838	bg_set_root_pixmap ();
		839	XSelectInput (dpy, display->root, PropertyChangeMask);
		840	rootwin_ev.start (display, display->root);
		841	}
		842	#endif
		843
		844	#ifdef BG_IMAGE_FROM_FILE
		845	if (rs[Rs_backgroundPixmap])
		846	{
		847	if (bg_set_file (rs[Rs_backgroundPixmap]))
		848	if (!bg_window_position_sensitive ())
		849	update_background ();
		850	}
		851	#endif
		852	}
		853	#endif
		854
		855	#if ENABLE_PERL
		856	rootwin_ev.start (display, display->root);
		857	#endif
		858
		859	set_colorfgbg ();
		860
		861	init_command (cmd_argv);
		862
		863	free (cmd_argv);
		864
		865	if (pty->pty >= 0)
		866	pty_ev.start (pty->pty, ev::READ);
		867
		868	HOOK_INVOKE ((this, HOOK_START, DT_END));
		869
		870	#if ENABLE_XEMBED
		871	if (rs[Rs_embed])
		872	{
		873	long info[2] = { 0, XEMBED_MAPPED };
		874
		875	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		876	32, PropModeReplace, (unsigned char *)&info, 2);
		877	}
		878	#endif
		879
		880	#if HAVE_STARTUP_NOTIFICATION
		881	SnDisplay *snDisplay;
		882	SnLauncheeContext *snContext;
		883
		884	snDisplay = sn_display_new (dpy, NULL, NULL);
		885	snContext = sn_launchee_context_new_from_environment (snDisplay, DefaultScreen (dpy));
		886
		887	/* Tell the window manager that this window is part of the startup context */
		888	if (snContext)
		889	sn_launchee_context_setup_window (snContext, parent);
		890	#endif
		891
		892	XMapWindow (dpy, vt);
		893	XMapWindow (dpy, parent);
		894
		895	#if HAVE_STARTUP_NOTIFICATION
		896	if (snContext)
		897	{
		898	/* Mark the startup process as complete */
		899	sn_launchee_context_complete (snContext);
		900
		901	sn_launchee_context_unref (snContext);
		902	}
		903
		904	sn_display_unref (snDisplay);
		905	#endif
		906
		907	refresh_check ();
477	}	908	}
478		909
479	/*----------------------------------------------------------------------*/	910	/*----------------------------------------------------------------------*/
480	void	911	void
481	rxvt_term::init_env ()	912	rxvt_term::init_env ()
482	{	913	{
483	int i;
484	unsigned int u;
485	char *val;	914	char *val;
486		915
487	#ifdef DISPLAY_IS_IP	916	#ifdef DISPLAY_IS_IP
488	/* Fixup display_name for export over pty to any interested terminal	917	/* Fixup display_name for export over pty to any interested terminal
489	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	918	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
497	*/	926	*/
498	val = rxvt_network_display (rs[Rs_display_name]);	927	val = rxvt_network_display (rs[Rs_display_name]);
499	rs[Rs_display_name] = (const char *)val;	928	rs[Rs_display_name] = (const char *)val;
500		929
501	if (val == NULL)	930	if (val == NULL)
502	#endif /* DISPLAY_IS_IP */	931	#endif /* DISPLAY_IS_IP */
503	val = XDisplayString (dpy);	932	val = XDisplayString (dpy);
504		933
505	if (rs[Rs_display_name] == NULL)	934	if (rs[Rs_display_name] == NULL)
506	rs[Rs_display_name] = val; /* use broken `:0' value */	935	rs[Rs_display_name] = val; /* use broken `:0' value */
507		936
508	i = strlen (val);
509	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	937	env_display = (char *)rxvt_malloc (strlen (val) + 9);
510		938
511	sprintf (env_display, "DISPLAY=%s", val);	939	sprintf (env_display, "DISPLAY=%s", val);
512		940
513	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);	941	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
514		942
515	/* add entries to the environment:	943	/* add entries to the environment:
516	* @ DISPLAY: in case we started with -display	944	* @ DISPLAY: in case we started with -display
517	* @ WINDOWID: X window id number of the window	945	* @ WINDOWID: X window id number of the window
518	* @ COLORTERM: terminal sub-name and also indicates its color	946	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
535	else	963	else
536	putenv ("COLORTERM=" COLORTERMENVFULL);	964	putenv ("COLORTERM=" COLORTERMENVFULL);
537		965
538	if (rs[Rs_term_name] != NULL)	966	if (rs[Rs_term_name] != NULL)
539	{	967	{
540	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	968	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
541	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	969	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
542	putenv (env_term);	970	putenv (env_term);
543	}	971	}
544	else	972	else
545	putenv ("TERM=" TERMENV);	973	putenv ("TERM=" TERMENV);
…		…
547	#ifdef HAVE_UNSETENV	975	#ifdef HAVE_UNSETENV
548	/* avoid passing old settings and confusing term size */	976	/* avoid passing old settings and confusing term size */
549	unsetenv ("LINES");	977	unsetenv ("LINES");
550	unsetenv ("COLUMNS");	978	unsetenv ("COLUMNS");
551	unsetenv ("TERMCAP"); /* terminfo should be okay */	979	unsetenv ("TERMCAP"); /* terminfo should be okay */
552	#endif /* HAVE_UNSETENV */	980	#endif /* HAVE_UNSETENV */
553	}	981	}
554		982
555	/*----------------------------------------------------------------------*/	983	/*----------------------------------------------------------------------*/
556	/*	984	/*
557	* This is more or less stolen straight from XFree86 xterm.	985	* This is more or less stolen straight from XFree86 xterm.
…		…
578		1006
579	this->locale = "C";	1007	this->locale = "C";
580	}	1008	}
581		1009
582		1010
583	this->locale = rxvt_strdup (this->locale);	1011	this->locale = strdup (this->locale);
584	SET_LOCALE (this->locale);	1012	SET_LOCALE (this->locale);
585	mbstate.reset ();	1013	mbstate.reset ();
586	#endif	1014	#endif
587		1015
588	#if HAVE_NL_LANGINFO	1016	#if HAVE_NL_LANGINFO
…		…
645	priv_modes |= PrivMode_Keypress;	1073	priv_modes |= PrivMode_Keypress;
646	if (!option (Opt_jumpScroll))	1074	if (!option (Opt_jumpScroll))
647	priv_modes |= PrivMode_smoothScroll;	1075	priv_modes |= PrivMode_smoothScroll;
648		1076
649	#ifndef NO_BACKSPACE_KEY	1077	#ifndef NO_BACKSPACE_KEY
650	if (strcmp (key_backspace, "DEC") == 0)	1078	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
651	priv_modes |= PrivMode_HaveBackSpace;	1079	priv_modes |= PrivMode_HaveBackSpace;
652	#endif	1080	#endif
653		1081
654	/* add value for scrollBar */	1082	/* add value for scrollBar */
655	if (scrollBar.state)	1083	if (scrollBar.state)
…		…
661	run_command (argv);	1089	run_command (argv);
662	}	1090	}
663		1091
664	/*----------------------------------------------------------------------*/	1092	/*----------------------------------------------------------------------*/
665	void	1093	void
666	rxvt_term::Get_Colours ()	1094	rxvt_term::get_colours ()
667	{	1095	{
668	int i;	1096	int i;
669		1097
670	#ifdef OFF_FOCUS_FADING	1098	#ifdef OFF_FOCUS_FADING
671	pix_colors = pix_colors_focused;	1099	pix_colors = pix_colors_focused;
672	#endif	1100	#endif
673		1101
674	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1102	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
675	{	1103	{
676	const char *name = rs[Rs_color + i];	1104	const char *name = rs[Rs_color + i];
677		1105
678	if (!name)	1106	if (!name)
…		…
731	* get scrollBar shadow colors	1159	* get scrollBar shadow colors
732	*	1160	*
733	* The calculations of topShadow/bottomShadow values are adapted	1161	* The calculations of topShadow/bottomShadow values are adapted
734	* from the fvwm window manager.	1162	* from the fvwm window manager.
735	*/	1163	*/
736	#ifdef KEEP_SCROLLCOLOR	1164	#ifdef RXVT_SCROLLBAR
737	if (depth <= 2)	1165	if (depth <= 2)
738	{	1166	{
739	/* Monochrome */	1167	/* Monochrome */
740	alias_color (Color_scroll, Color_fg);	1168	alias_color (Color_scroll, Color_fg);
741	alias_color (Color_topShadow, Color_bg);	1169	alias_color (Color_topShadow, Color_bg);
…		…
756	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),	1184	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
757	cscroll.a)	1185	cscroll.a)
758	))	1186	))
759	alias_color (Color_topShadow, Color_White);	1187	alias_color (Color_topShadow, Color_White);
760	}	1188	}
761	#endif /* KEEP_SCROLLCOLOR */	1189	#endif
762		1190
763	#ifdef OFF_FOCUS_FADING	1191	#ifdef OFF_FOCUS_FADING
764	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)	1192	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
765	update_fade_color (i);	1193	update_fade_color (i);
766	#endif	1194	#endif
…		…
774	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1202	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
775	{	1203	{
776	int i = atoi (rs[Rs_color + idx]);	1204	int i = atoi (rs[Rs_color + idx]);
777		1205
778	if (i >= 8 && i <= 15)	1206	if (i >= 8 && i <= 15)
779	{ /* bright colors */	1207	/* bright colors */
780	i -= 8;
781	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1208	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
782	return;	1209	else if (i >= 0 && i <= 7)
783	}	1210	/* normal colors */
784
785	if (i >= 0 && i <= 7) /* normal colors */
786	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1211	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
787	}	1212	}
788	}	1213	}
789		1214
790	/*----------------------------------------------------------------------*/	1215	/*----------------------------------------------------------------------*/
…		…
874		1299
875	if (i)	1300	if (i)
876	ModMetaMask = modmasks[i - 1];	1301	ModMetaMask = modmasks[i - 1];
877	}	1302	}
878		1303
		1304	void
		1305	rxvt_term::set_icon (const char *file)
		1306	{
		1307	#ifdef HAVE_AFTERIMAGE
		1308	init_asv ();
		1309
		1310	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1311	if (!im)
		1312	{
		1313	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1314	return;
		1315	}
		1316
		1317	unsigned int w = im->width;
		1318	unsigned int h = im->height;
		1319
		1320	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1321	{
		1322	rxvt_warn ("Icon image too big, continuing without.\n");
		1323	destroy_asimage (&im);
		1324	return;
		1325	}
		1326
		1327	ASImage *result = scale_asimage (asv, im,
		1328	w, h, ASA_ARGB32,
		1329	100, ASIMAGE_QUALITY_DEFAULT);
		1330	destroy_asimage (&im);
		1331
		1332	if (!result)
		1333	{
		1334	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1335	return;
		1336	}
		1337
		1338	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1339	if (buffer)
		1340	{
		1341	ARGB32 *asbuf = result->alt.argb32;
		1342	buffer [0] = w;
		1343	buffer [1] = h;
		1344
		1345	for (unsigned int i = 0; i < w * h; ++i)
		1346	buffer [i + 2] = asbuf [i];
		1347
		1348	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1349	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1350	free (buffer);
		1351	}
		1352	else
		1353	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1354
		1355	destroy_asimage (&result);
		1356	#endif
		1357
		1358	#ifdef HAVE_PIXBUF
		1359	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1360	if (!pixbuf)
		1361	{
		1362	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1363	return;
		1364	}
		1365
		1366	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1367	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1368
		1369	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1370	{
		1371	rxvt_warn ("Icon image too big, continuing without.\n");
		1372	g_object_unref (pixbuf);
		1373	return;
		1374	}
		1375
		1376	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1377	{
		1378	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1379	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1380	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1381
		1382	buffer [0] = w;
		1383	buffer [1] = h;
		1384	for (int i = 0; i < h; i++)
		1385	{
		1386	for (int j = 0; j < w; j++)
		1387	{
		1388	unsigned char *pixel = row + j * channels;
		1389	long value;
		1390
		1391	if (channels == 4)
		1392	value = pixel[3];
		1393	else
		1394	value = (unsigned char)0x00ff;
		1395
		1396	value = (value << 8) + pixel[0];
		1397	value = (value << 8) + pixel[1];
		1398	value = (value << 8) + pixel[2];
		1399	buffer[(i * w + j) + 2] = value;
		1400	}
		1401
		1402	row += rowstride;
		1403	}
		1404
		1405	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1406	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1407	free (buffer);
		1408	}
		1409	else
		1410	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1411
		1412	g_object_unref (pixbuf);
		1413	#endif
		1414	}
		1415
879	/*----------------------------------------------------------------------*/	1416	/*----------------------------------------------------------------------*/
880	/* rxvt_Create_Windows () - Open and map the window */	1417	/* Open and map the window */
881	void	1418	void
882	rxvt_term::create_windows (int argc, const char *const *argv)	1419	rxvt_term::create_windows (int argc, const char *const *argv)
883	{	1420	{
884	XClassHint classHint;	1421	XClassHint classHint;
885	XWMHints wmHint;	1422	XWMHints wmHint;
…		…
891	Window top, parent;	1428	Window top, parent;
892		1429
893	dLocal (Display *, dpy);	1430	dLocal (Display *, dpy);
894		1431
895	/* grab colors before netscape does */	1432	/* grab colors before netscape does */
896	Get_Colours ();	1433	get_colours ();
897		1434
898	if (!set_fonts ())	1435	if (!set_fonts ())
899	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1436	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
900		1437
901	parent = display->root;	1438	parent = display->root;
…		…
905	#if ENABLE_FRILLS	1442	#if ENABLE_FRILLS
906	if (option (Opt_borderLess))	1443	if (option (Opt_borderLess))
907	{	1444	{
908	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)	1445	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
909	{	1446	{
910	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1447	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
911	attributes.override_redirect = true;	1448	attributes.override_redirect = true;
912	mwmhints.flags = 0;
913	}	1449	}
914	else	1450	else
915	{	1451	{
916	mwmhints.flags = MWM_HINTS_DECORATIONS;	1452	mwmhints.flags = MWM_HINTS_DECORATIONS;
917	mwmhints.decorations = 0;
918	}	1453	}
919	}	1454	}
920	else
921	mwmhints.flags = 0;
922	#endif	1455	#endif
923		1456
924	#if ENABLE_XEMBED	1457	#if ENABLE_XEMBED
925	if (rs[Rs_embed])	1458	if (rs[Rs_embed])
926	{	1459	{
…		…
935	}	1468	}
936	#endif	1469	#endif
937		1470
938	window_calc (0, 0);	1471	window_calc (0, 0);
939		1472
940	/* sub-window placement & size in rxvt_resize_subwindows () */	1473	/* sub-window placement & size in rxvt_term::resize_all_windows () */
941	attributes.background_pixel = pix_colors_focused [Color_border];	1474	attributes.background_pixel = pix_colors_focused [Color_border];
942	attributes.border_pixel = pix_colors_focused [Color_border];	1475	attributes.border_pixel = pix_colors_focused [Color_border];
943	attributes.colormap = cmap;	1476	attributes.colormap = cmap;
944		1477
945	top = XCreateWindow (dpy, parent,	1478	top = XCreateWindow (dpy, parent,
…		…
948	ext_bwidth,	1481	ext_bwidth,
949	depth, InputOutput, visual,	1482	depth, InputOutput, visual,
950	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1483	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
951	&attributes);	1484	&attributes);
952		1485
953	this->parent[0] = top;	1486	this->parent = top;
954		1487
955	old_width = szHint.width;	1488	old_width = szHint.width;
956	old_height = szHint.height;	1489	old_height = szHint.height;
957		1490
958	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1491	set_title (rs [Rs_title]);
959	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1492	set_icon_name (rs [Rs_iconName]);
960		1493
961	classHint.res_name = (char *)rs[Rs_name];	1494	classHint.res_name = (char *)rs[Rs_name];
962	classHint.res_class = (char *)RESCLASS;	1495	classHint.res_class = (char *)RESCLASS;
963		1496
964	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1497	wmHint.flags = InputHint | StateHint | WindowGroupHint;
…		…
966	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;	1499	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
967	wmHint.window_group = top;	1500	wmHint.window_group = top;
968		1501
969	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,	1502	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
970	&szHint, &wmHint, &classHint);	1503	&szHint, &wmHint, &classHint);
		1504	#if ENABLE_EWMH
		1505	/*
		1506	* set up icon hint
		1507	* rs [Rs_iconfile] is path to icon
		1508	*/
		1509
		1510	if (rs [Rs_iconfile])
		1511	{
		1512	set_icon (rs [Rs_iconfile]);
		1513	}
		1514	#endif
971		1515
972	#if ENABLE_FRILLS	1516	#if ENABLE_FRILLS
973	if (mwmhints.flags)	1517	if (mwmhints.flags)
974	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,	1518	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
975	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);	1519	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
…		…
980	#if ENABLE_EWMH	1524	#if ENABLE_EWMH
981	xa[XA_NET_WM_PING],	1525	xa[XA_NET_WM_PING],
982	#endif	1526	#endif
983	};	1527	};
984		1528
985	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1529	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
986		1530
987	#if ENABLE_FRILLS	1531	#if ENABLE_FRILLS
988	if (rs[Rs_transient_for])	1532	if (rs[Rs_transient_for])
989	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1533	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
990	#endif	1534	#endif
…		…
1009		1553
1010	termwin_ev.start (display, top);	1554	termwin_ev.start (display, top);
1011		1555
1012	/* vt cursor: Black-on-White is standard, but this is more popular */	1556	/* vt cursor: Black-on-White is standard, but this is more popular */
1013	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);	1557	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1014
1015	#ifdef HAVE_SCROLLBARS
1016	/* cursor scrollBar: Black-on-White */
1017	leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1018	#endif
1019		1558
1020	/* the vt window */	1559	/* the vt window */
1021	vt = XCreateSimpleWindow (dpy, top,	1560	vt = XCreateSimpleWindow (dpy, top,
1022	window_vt_x, window_vt_y,	1561	window_vt_x, window_vt_y,
1023	width, height,	1562	width, height,
…		…
1037		1576
1038	vt_select_input ();	1577	vt_select_input ();
1039		1578
1040	vt_ev.start (display, vt);	1579	vt_ev.start (display, vt);
1041		1580
1042	#ifdef XPM_BACKGROUND
1043	if (rs[Rs_backgroundPixmap] != NULL)
1044	{
1045	const char *p = rs[Rs_backgroundPixmap];
1046
1047	if ((p = strchr (p, ';')) != NULL)
1048	{
1049	p++;
1050	scale_pixmap (p);
1051	}
1052
1053	set_bgPixmap (rs[Rs_backgroundPixmap]);
1054	scr_touch (true);
1055	}
1056	#endif
1057
1058	/* graphics context for the vt window */	1581	/* graphics context for the vt window */
1059	gcvalue.foreground = pix_colors[Color_fg];	1582	gcvalue.foreground = pix_colors[Color_fg];
1060	gcvalue.background = pix_colors[Color_bg];	1583	gcvalue.background = pix_colors[Color_bg];
1061	gcvalue.graphics_exposures = 0;	1584	gcvalue.graphics_exposures = 0;
1062		1585
…		…
1064	GCForeground | GCBackground | GCGraphicsExposures,	1587	GCForeground | GCBackground | GCGraphicsExposures,
1065	&gcvalue);	1588	&gcvalue);
1066		1589
1067	drawable = new rxvt_drawable (this, vt);	1590	drawable = new rxvt_drawable (this, vt);
1068		1591
1069	#ifdef RXVT_SCROLLBAR
1070	gcvalue.foreground = pix_colors[Color_topShadow];
1071	topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1072	gcvalue.foreground = pix_colors[Color_bottomShadow];
1073	botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1074	gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1075	scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1076	#endif
1077
1078	#ifdef OFF_FOCUS_FADING	1592	#ifdef OFF_FOCUS_FADING
1079	// initially we are in unfocused state	1593	// initially we are in unfocused state
1080	if (rs[Rs_fade])	1594	if (rs[Rs_fade])
1081	pix_colors = pix_colors_unfocused;	1595	pix_colors = pix_colors_unfocused;
1082	#endif	1596	#endif
1083		1597
1084	pointer_unblank ();	1598	pointer_unblank ();
1085	scr_recolour ();	1599	scr_recolour ();
1086	}
1087
1088	/* ------------------------------------------------------------------------- *
1089	* GET TTY CURRENT STATE *
1090	* ------------------------------------------------------------------------- */
1091	void
1092	rxvt_get_ttymode (ttymode_t *tio, int erase)
1093	{
1094	/*
1095	* standard System V termios interface
1096	*/
1097	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1098	{
1099	// return error - use system defaults,
1100	// where possible, and zero elsewhere
1101	memset (tio, 0, sizeof (ttymode_t));
1102
1103	tio->c_cc[VINTR] = CINTR;
1104	tio->c_cc[VQUIT] = CQUIT;
1105	tio->c_cc[VERASE] = CERASE;
1106	#ifdef VERASE2
1107	tio->c_cc[VERASE2] = CERASE2;
1108	#endif
1109	tio->c_cc[VKILL] = CKILL;
1110	tio->c_cc[VSTART] = CSTART;
1111	tio->c_cc[VSTOP] = CSTOP;
1112	tio->c_cc[VSUSP] = CSUSP;
1113	# ifdef VDSUSP
1114	tio->c_cc[VDSUSP] = CDSUSP;
1115	# endif
1116	# ifdef VREPRINT
1117	tio->c_cc[VREPRINT] = CRPRNT;
1118	# endif
1119	# ifdef VDISCRD
1120	tio->c_cc[VDISCRD] = CFLUSH;
1121	# endif
1122	# ifdef VWERSE
1123	tio->c_cc[VWERSE] = CWERASE;
1124	# endif
1125	# ifdef VLNEXT
1126	tio->c_cc[VLNEXT] = CLNEXT;
1127	# endif
1128	}
1129
1130	tio->c_cc[VEOF] = CEOF;
1131	tio->c_cc[VEOL] = VDISABLE;
1132	# ifdef VEOL2
1133	tio->c_cc[VEOL2] = VDISABLE;
1134	# endif
1135	# ifdef VSWTC
1136	tio->c_cc[VSWTC] = VDISABLE;
1137	# endif
1138	# ifdef VSWTCH
1139	tio->c_cc[VSWTCH] = VDISABLE;
1140	# endif
1141	# if VMIN != VEOF
1142	tio->c_cc[VMIN] = 1;
1143	# endif
1144	# if VTIME != VEOL
1145	tio->c_cc[VTIME] = 0;
1146	# endif
1147
1148	if (erase != -1)
1149	tio->c_cc[VERASE] = (char)erase;
1150
1151	/* input modes */
1152	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1153	# ifdef IMAXBEL
1154	| IMAXBEL
1155	# endif
1156	| IXON);
1157
1158	/* output modes */
1159	tio->c_oflag = (OPOST | ONLCR);
1160
1161	/* control modes */
1162	tio->c_cflag = (CS8 | CREAD);
1163
1164	/* line discipline modes */
1165	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1166	# if defined (ECHOCTL) && defined (ECHOKE)
1167	| ECHOCTL | ECHOKE
1168	# endif
1169	| ECHOE | ECHOK);
1170
1171	/*
1172	* Debugging
1173	*/
1174	#ifdef DEBUG_TTYMODE
1175	#ifdef HAVE_TERMIOS_H
1176	/* c_iflag bits */
1177	fprintf (stderr, "Input flags\n");
1178
1179	/* cpp token stringize doesn't work on all machines <sigh> */
1180	# define FOO(flag,name) \
1181	if ((tio->c_iflag) & flag) \
1182	fprintf (stderr, "%s ", name)
1183
1184	/* c_iflag bits */
1185	FOO (IGNBRK, "IGNBRK");
1186	FOO (BRKINT, "BRKINT");
1187	FOO (IGNPAR, "IGNPAR");
1188	FOO (PARMRK, "PARMRK");
1189	FOO (INPCK, "INPCK");
1190	FOO (ISTRIP, "ISTRIP");
1191	FOO (INLCR, "INLCR");
1192	FOO (IGNCR, "IGNCR");
1193	FOO (ICRNL, "ICRNL");
1194	FOO (IXON, "IXON");
1195	FOO (IXOFF, "IXOFF");
1196	# ifdef IUCLC
1197	FOO (IUCLC, "IUCLC");
1198	# endif
1199	# ifdef IXANY
1200	FOO (IXANY, "IXANY");
1201	# endif
1202	# ifdef IMAXBEL
1203	FOO (IMAXBEL, "IMAXBEL");
1204	# endif
1205
1206	fprintf (stderr, "\n");
1207
1208	# undef FOO
1209	# define FOO(entry, name) \
1210	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1211
1212	FOO (VINTR, "VINTR");
1213	FOO (VQUIT, "VQUIT");
1214	FOO (VERASE, "VERASE");
1215	FOO (VKILL, "VKILL");
1216	FOO (VEOF, "VEOF");
1217	FOO (VEOL, "VEOL");
1218	# ifdef VEOL2
1219	FOO (VEOL2, "VEOL2");
1220	# endif
1221	# ifdef VSWTC
1222	FOO (VSWTC, "VSWTC");
1223	# endif
1224	# ifdef VSWTCH
1225	FOO (VSWTCH, "VSWTCH");
1226	# endif
1227	FOO (VSTART, "VSTART");
1228	FOO (VSTOP, "VSTOP");
1229	FOO (VSUSP, "VSUSP");
1230	# ifdef VDSUSP
1231	FOO (VDSUSP, "VDSUSP");
1232	# endif
1233	# ifdef VREPRINT
1234	FOO (VREPRINT, "VREPRINT");
1235	# endif
1236	# ifdef VDISCRD
1237	FOO (VDISCRD, "VDISCRD");
1238	# endif
1239	# ifdef VWERSE
1240	FOO (VWERSE, "VWERSE");
1241	# endif
1242	# ifdef VLNEXT
1243	FOO (VLNEXT, "VLNEXT");
1244	# endif
1245
1246	fprintf (stderr, "\n");
1247	# undef FOO
1248	# endif /* HAVE_TERMIOS_H */
1249	#endif /* DEBUG_TTYMODE */
1250	}	1600	}
1251		1601
1252	/*----------------------------------------------------------------------*/	1602	/*----------------------------------------------------------------------*/
1253	/*	1603	/*
1254	* Run the command in a subprocess and return a file descriptor for the	1604	* Run the command in a subprocess and return a file descriptor for the
…		…
1275	else	1625	else
1276	#endif	1626	#endif
1277	if (!pty->get ())	1627	if (!pty->get ())
1278	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1628	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1279		1629
1280	int er;	1630	struct termios tio = def_tio;
1281		1631
1282	#ifndef NO_BACKSPACE_KEY	1632	#ifndef NO_BACKSPACE_KEY
1283	if (key_backspace[0] && !key_backspace[1])	1633	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1284	er = key_backspace[0];	1634	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
1285	else if (strcmp (key_backspace, "DEC") == 0)	1635	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1286	er = '\177'; /* the initial state anyway */	1636	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
1287	else
1288	#endif	1637	#endif
1289	er = -1;
1290		1638
1291	rxvt_get_ttymode (&tio, er);	1639	/* init terminal attributes */
1292	SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */	1640	cfsetospeed (&tio, BAUDRATE);
		1641	cfsetispeed (&tio, BAUDRATE);
		1642	tcsetattr (pty->tty, TCSANOW, &tio);
1293	pty->set_utf8_mode (enc_utf8);	1643	pty->set_utf8_mode (enc_utf8);
1294		1644
1295	/* set initial window size */	1645	/* set initial window size */
1296	tt_winch ();	1646	tt_winch ();
1297		1647
…		…
1357	rxvt_term::run_child (const char *const *argv)	1707	rxvt_term::run_child (const char *const *argv)
1358	{	1708	{
1359	char *login;	1709	char *login;
1360		1710
1361	if (option (Opt_console))	1711	if (option (Opt_console))
		1712	{
1362	{ /* be virtual console, fail silently */	1713	/* be virtual console, fail silently */
1363	#ifdef TIOCCONS	1714	#ifdef TIOCCONS
1364	unsigned int on = 1;	1715	unsigned int on = 1;
1365		1716
1366	ioctl (STDIN_FILENO, TIOCCONS, &on);	1717	ioctl (STDIN_FILENO, TIOCCONS, &on);
1367	#elif defined (SRIOCSREDIR)	1718	#elif defined (SRIOCSREDIR)
…		…
1369		1720
1370	fd = open (CONSOLE, O_WRONLY, 0);	1721	fd = open (CONSOLE, O_WRONLY, 0);
1371	if (fd >= 0)	1722	if (fd >= 0)
1372	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1723	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1373	close (fd);	1724	close (fd);
1374	#endif /* SRIOCSREDIR */	1725	#endif /* SRIOCSREDIR */
1375	}	1726	}
1376		1727
1377	/* reset signals and spin off the command interpreter */	1728	/* reset signals and spin off the command interpreter */
1378	signal (SIGINT, SIG_DFL);	1729	signal (SIGINT, SIG_DFL);
1379	signal (SIGQUIT, SIG_DFL);	1730	signal (SIGQUIT, SIG_DFL);
1380	signal (SIGCHLD, SIG_DFL);	1731	signal (SIGCHLD, SIG_DFL);
1381	signal (SIGHUP, SIG_DFL);	1732	signal (SIGHUP, SIG_DFL);
1382	signal (SIGPIPE, SIG_DFL);	1733	signal (SIGPIPE, SIG_DFL);
1383	/*	1734	/*
1384	* mimick login's behavior by disabling the job control signals	1735	* mimic login's behavior by disabling the job control signals
1385	* a shell that wants them can turn them back on	1736	* a shell that wants them can turn them back on
1386	*/	1737	*/
1387	#ifdef SIGTSTP	1738	#ifdef SIGTSTP
1388	signal (SIGTSTP, SIG_IGN);	1739	signal (SIGTSTP, SIG_IGN);
1389	signal (SIGTTIN, SIG_IGN);	1740	signal (SIGTTIN, SIG_IGN);
1390	signal (SIGTTOU, SIG_IGN);	1741	signal (SIGTTOU, SIG_IGN);
1391	#endif /* SIGTSTP */	1742	#endif /* SIGTSTP */
1392
1393	// unblock signals (signals are blocked by iom.C
1394	sigset_t ss;
1395	sigemptyset (&ss);
1396	sigprocmask (SIG_SETMASK, &ss, 0);
1397		1743
1398	/* command interpreter path */	1744	/* command interpreter path */
1399	if (argv != NULL)	1745	if (argv)
1400	{	1746	{
1401	# ifdef DEBUG_CMD	1747	# ifdef DEBUG_CMD
1402	int i;	1748	int i;
1403		1749
1404	for (i = 0; argv[i]; i++)	1750	for (i = 0; argv[i]; i++)
…		…
1413	const char *argv0, *shell;	1759	const char *argv0, *shell;
1414		1760
1415	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1761	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1416	shell = "/bin/sh";	1762	shell = "/bin/sh";
1417		1763
1418	argv0 = (const char *)rxvt_r_basename (shell);	1764	argv0 = rxvt_basename (shell);
1419		1765
1420	if (option (Opt_loginShell))	1766	if (option (Opt_loginShell))
1421	{	1767	{
1422	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1768	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1423		1769
1424	login[0] = '-';	1770	login[0] = '-';
1425	strcpy (&login[1], argv0);	1771	strcpy (&login[1], argv0);
1426	argv0 = login;	1772	argv0 = login;
1427	}	1773	}
1428		1774
1429	execlp (shell, argv0, NULL);	1775	execlp (shell, argv0, (char *)0);
1430	/* no error message: STDERR is closed! */	1776	/* no error message: STDERR is closed! */
1431	}	1777	}
1432		1778
1433	return -1;	1779	return -1;
1434	}	1780	}

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