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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.49 by pcg, Fri Apr 2 15:15:25 2004 UTC vs.
Revision 1.122 by root, Sun Dec 18 00:59:42 2005 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
2	* File: init.c	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
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
…		…
31	* Initialisation routines.	31	* Initialisation routines.
32	*/	32	*/
33		33
34	#include "../config.h" /* NECESSARY */	34	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	35	#include "rxvt.h" /* NECESSARY */
		36	#include "rxvtutil.h"
36	#include "init.h"	37	#include "init.h"
37		38
38	#include <signal.h>	39	#include <csignal>
39		40
40	const char *const def_colorName[] =	41	const char *const def_colorName[] =
41	{	42	{
42	COLOR_FOREGROUND,	43	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	44	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	68	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	69	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	70	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	71	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	72	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	73
73	"rgb:00/00/00", /* default 16-255 color table */	74	// 88 xterm colours
74	"rgb:00/00/2a",	75	"rgb:00/00/00",
75	"rgb:00/00/55",	76	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	77	"rgb:00/00/cd",
		78	"rgb:00/00/ff",
79	"rgb:00/2a/00",	79	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	80	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	81	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	82	"rgb:00/8b/ff",
89	"rgb:00/55/aa",
90	"rgb:00/55/d4",
91	"rgb:00/7f/00",
92	"rgb:00/7f/2a",
93	"rgb:00/7f/55",
94	"rgb:00/7f/7f",
95	"rgb:00/7f/aa",
96	"rgb:00/7f/d4",
97	"rgb:00/aa/00",
98	"rgb:00/aa/2a",
99	"rgb:00/aa/55",
100	"rgb:00/aa/7f",
101	"rgb:00/aa/aa",
102	"rgb:00/aa/d4",
103	"rgb:00/d4/00",	83	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	84	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	85	"rgb:00/cd/cd",
		86	"rgb:00/cd/ff",
		87	"rgb:00/ff/00",
		88	"rgb:00/ff/8b",
		89	"rgb:00/ff/cd",
		90	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	91	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	92	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	93	"rgb:8b/00/cd",
115	"rgb:2a/2a/00",
116	"rgb:2a/2a/2a",
117	"rgb:2a/2a/55",
118	"rgb:2a/2a/7f",
119	"rgb:2a/2a/aa",
120	"rgb:2a/2a/d4",
121	"rgb:2a/55/00",
122	"rgb:2a/55/2a",
123	"rgb:2a/55/55",
124	"rgb:2a/55/7f",
125	"rgb:2a/55/aa",
126	"rgb:2a/55/d4",
127	"rgb:2a/7f/00",
128	"rgb:2a/7f/2a",
129	"rgb:2a/7f/55",
130	"rgb:2a/7f/7f",
131	"rgb:2a/7f/aa",
132	"rgb:2a/7f/d4",
133	"rgb:2a/aa/00",
134	"rgb:2a/aa/2a",
135	"rgb:2a/aa/55",
136	"rgb:2a/aa/7f",
137	"rgb:2a/aa/aa",
138	"rgb:2a/aa/d4",
139	"rgb:2a/d4/00",
140	"rgb:2a/d4/2a",
141	"rgb:2a/d4/55",
142	"rgb:2a/d4/7f",
143	"rgb:2a/d4/aa",
144	"rgb:2a/d4/d4",
145	"rgb:55/00/00",
146	"rgb:55/00/2a",
147	"rgb:55/00/55",
148	"rgb:55/00/7f",	94	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	95	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	96	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	97	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	98	"rgb:8b/8b/ff",
155	"rgb:55/2a/aa",
156	"rgb:55/2a/d4",
157	"rgb:55/55/00",
158	"rgb:55/55/2a",
159	"rgb:55/55/55",
160	"rgb:55/55/7f",
161	"rgb:55/55/aa",
162	"rgb:55/55/d4",
163	"rgb:55/7f/00",
164	"rgb:55/7f/2a",
165	"rgb:55/7f/55",
166	"rgb:55/7f/7f",
167	"rgb:55/7f/aa",
168	"rgb:55/7f/d4",
169	"rgb:55/aa/00",
170	"rgb:55/aa/2a",
171	"rgb:55/aa/55",
172	"rgb:55/aa/7f",
173	"rgb:55/aa/aa",
174	"rgb:55/aa/d4",
175	"rgb:55/d4/00",	99	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	100	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	101	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	102	"rgb:8b/cd/ff",
182	"rgb:7f/00/2a",
183	"rgb:7f/00/55",
184	"rgb:7f/00/7f",
185	"rgb:7f/00/aa",
186	"rgb:7f/00/d4",
187	"rgb:7f/2a/00",
188	"rgb:7f/2a/2a",
189	"rgb:7f/2a/55",
190	"rgb:7f/2a/7f",
191	"rgb:7f/2a/aa",
192	"rgb:7f/2a/d4",
193	"rgb:7f/55/00",
194	"rgb:7f/55/2a",
195	"rgb:7f/55/55",
196	"rgb:7f/55/7f",
197	"rgb:7f/55/aa",
198	"rgb:7f/55/d4",
199	"rgb:7f/7f/00",	103	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	104	"rgb:8b/ff/8b",
201	"rgb:7f/7f/55",
202	"rgb:7f/7f/7f",
203	"rgb:7f/7f/aa",
204	"rgb:7f/7f/d4",
205	"rgb:7f/aa/00",
206	"rgb:7f/aa/2a",
207	"rgb:7f/aa/55",
208	"rgb:7f/aa/7f",
209	"rgb:7f/aa/aa",
210	"rgb:7f/aa/d4",
211	"rgb:7f/d4/00",
212	"rgb:7f/d4/2a",
213	"rgb:7f/d4/55",
214	"rgb:7f/d4/7f",
215	"rgb:7f/d4/aa",
216	"rgb:7f/d4/d4",
217	"rgb:aa/00/00",
218	"rgb:aa/00/2a",
219	"rgb:aa/00/55",
220	"rgb:aa/00/7f",
221	"rgb:aa/00/aa",
222	"rgb:aa/00/d4",
223	"rgb:aa/2a/00",
224	"rgb:aa/2a/2a",
225	"rgb:aa/2a/55",
226	"rgb:aa/2a/7f",
227	"rgb:aa/2a/aa",
228	"rgb:aa/2a/d4",
229	"rgb:aa/55/00",
230	"rgb:aa/55/2a",
231	"rgb:aa/55/55",
232	"rgb:aa/55/7f",
233	"rgb:aa/55/aa",
234	"rgb:aa/55/d4",
235	"rgb:aa/7f/00",
236	"rgb:aa/7f/2a",
237	"rgb:aa/7f/55",
238	"rgb:aa/7f/7f",
239	"rgb:aa/7f/aa",
240	"rgb:aa/7f/d4",	105	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	106	"rgb:8b/ff/ff",
242	"rgb:aa/aa/2a",
243	"rgb:aa/aa/55",
244	"rgb:aa/aa/7f",
245	"rgb:aa/aa/aa",
246	"rgb:aa/aa/d4",
247	"rgb:aa/d4/00",
248	"rgb:aa/d4/2a",
249	"rgb:aa/d4/55",
250	"rgb:aa/d4/7f",
251	"rgb:aa/d4/aa",
252	"rgb:aa/d4/d4",
253	"rgb:d4/00/00",	107	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	108	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	109	"rgb:cd/00/cd",
		110	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	111	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	112	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	113	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	114	"rgb:cd/8b/ff",
269	"rgb:d4/55/aa",
270	"rgb:d4/55/d4",
271	"rgb:d4/7f/00",
272	"rgb:d4/7f/2a",
273	"rgb:d4/7f/55",
274	"rgb:d4/7f/7f",
275	"rgb:d4/7f/aa",
276	"rgb:d4/7f/d4",
277	"rgb:d4/aa/00",
278	"rgb:d4/aa/2a",
279	"rgb:d4/aa/55",
280	"rgb:d4/aa/7f",
281	"rgb:d4/aa/aa",
282	"rgb:d4/aa/d4",
283	"rgb:d4/d4/00",	115	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	116	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	117	"rgb:cd/cd/cd",
		118	"rgb:cd/cd/ff",
		119	"rgb:cd/ff/00",
		120	"rgb:cd/ff/8b",
		121	"rgb:cd/ff/cd",
		122	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	123	"rgb:ff/00/00",
		124	"rgb:ff/00/8b",
		125	"rgb:ff/00/cd",
		126	"rgb:ff/00/ff",
		127	"rgb:ff/8b/00",
		128	"rgb:ff/8b/8b",
		129	"rgb:ff/8b/cd",
		130	"rgb:ff/8b/ff",
		131	"rgb:ff/cd/00",
		132	"rgb:ff/cd/8b",
		133	"rgb:ff/cd/cd",
		134	"rgb:ff/cd/ff",
		135	"rgb:ff/ff/00",
		136	"rgb:ff/ff/8b",
		137	"rgb:ff/ff/cd",
		138	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	139	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	140	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	141	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	142	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	143	"rgb:a2/a2/a2",
299	"rgb:6c/6c/6c",
300	"rgb:76/76/76",
301	"rgb:80/80/80",
302	"rgb:8a/8a/8a",
303	"rgb:94/94/94",	144	"rgb:b9/b9/b9",
304	"rgb:9e/9e/9e",
305	"rgb:a8/a8/a8",
306	"rgb:b2/b2/b2",
307	"rgb:bc/bc/bc",
308	"rgb:c6/c6/c6",
309	"rgb:d0/d0/d0",	145	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	146	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	147
313	#endif
314	#ifndef NO_CURSORCOLOR	148	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	149	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	150	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	151	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer_fg */	152	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	153	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	154	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	155	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	156	NULL, /* Color_BD */
		157	NULL, /* Color_IT */
323	NULL, /* Color_UL */	158	NULL, /* Color_UL */
324	NULL, /* Color_RV */	159	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		161	#if ENABLE_FRILLS
		162	NULL, // Color_underline
		163	#endif
326	#ifdef OPTION_HC	164	#ifdef OPTION_HC
327	NULL,
328	#endif
329	#if TINTING
330	NULL,	165	NULL,
331	#endif	166	#endif
332	#ifdef KEEP_SCROLLCOLOR	167	#ifdef KEEP_SCROLLCOLOR
333	COLOR_SCROLLBAR,	168	COLOR_SCROLLBAR,
334	COLOR_SCROLLTROUGH,	169	COLOR_SCROLLTROUGH,
335	#endif /* KEEP_SCROLLCOLOR */	170	#endif /* KEEP_SCROLLCOLOR */
336		171	#if TINTING
		172	NULL,
		173	#endif
		174	#if OFF_FOCUS_FADING
		175	"black",
		176	#endif
337	};	177	};
338		178
339	const char *const xa_names[NUM_XA] =	179	const char *const xa_names[] =
340	{	180	{
341	"TEXT",	181	"TEXT",
342	"COMPOUND_TEXT",	182	"COMPOUND_TEXT",
343	"UTF8_STRING",	183	"UTF8_STRING",
344	"MULTIPLE",	184	"MULTIPLE",
345	"TARGETS",	185	"TARGETS",
346	"TIMESTAMP",	186	"TIMESTAMP",
347	"VT_SELECTION",	187	"VT_SELECTION",
348	"INCR",	188	"INCR",
		189	"WM_PROTOCOLS",
349	"WM_DELETE_WINDOW",	190	"WM_DELETE_WINDOW",
		191	"CLIPBOARD",
		192	#if ENABLE_FRILLS
		193	"_MOTIF_WM_HINTS",
		194	#endif
		195	#if ENABLE_EWMH
		196	"_NET_WM_PID",
		197	"_NET_WM_NAME",
		198	"_NET_WM_ICON_NAME",
		199	"_NET_WM_PING",
		200	#endif
		201	#if USE_XIM
		202	"WM_LOCALE_NAME",
		203	#endif
350	#ifdef TRANSPARENT	204	#ifdef TRANSPARENT
351	"_XROOTPMAP_ID",	205	"_XROOTPMAP_ID",
		206	"ESETROOT_PMAP_ID",
352	#endif	207	#endif
353	#ifdef OFFIX_DND	208	#ifdef OFFIX_DND
354	"DndProtocol",	209	"DndProtocol",
355	"DndSelection",	210	"DndSelection",
356	#endif	211	#endif
357	"CLIPBOARD"	212	#if ENABLE_XEMBED
		213	"_XEMBED",
		214	"_XEMBED_INFO",
		215	#endif
358	};	216	};
359		217
360	bool	218	bool
361	rxvt_term::init_vars ()	219	rxvt_term::init_vars ()
362	{	220	{
363	PixColors = new rxvt_color [TOTAL_COLORS];	221	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
		222	#ifdef OFF_FOCUS_FADING
		223	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
		224	#endif
		225	pix_colors = pix_colors_focused;
		226
364	if (PixColors == NULL)	227	if (pix_colors == NULL)
365	return false;	228	return false;
366		229
367	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	230	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
368	TermWin.pixmap = None;	231	pixmap = None;
369	#endif
370	#ifdef UTMP_SUPPORT
371	next_utmp_action = SAVE;
372	#endif
373	#ifndef NO_SETOWNER_TTYDEV
374	next_tty_action = SAVE;
375	#endif	232	#endif
376		233
377	MEvent.time = CurrentTime;	234	MEvent.time = CurrentTime;
378	MEvent.button = AnyButton;	235	MEvent.button = AnyButton;
379	Options = DEFAULT_OPTIONS;	236	options = DEFAULT_OPTIONS;
380	want_refresh = 1;	237	want_refresh = 1;
381	cmd_pid = -1;
382	cmd_fd = tty_fd = -1;
383	PrivateModes = SavedModes = PrivMode_Default;	238	priv_modes = SavedModes = PrivMode_Default;
384	TermWin.focus = 0;	239	focus = 0;
385	TermWin.ncol = 80;	240	ncol = 80;
386	TermWin.nrow = 24;	241	nrow = 24;
387	TermWin.int_bwidth = INTERNALBORDERWIDTH;	242	int_bwidth = INTERNALBORDERWIDTH;
388	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	243	ext_bwidth = EXTERNALBORDERWIDTH;
389	TermWin.lineSpace = LINESPACE;	244	lineSpace = LINESPACE;
390	TermWin.saveLines = SAVELINES;	245	saveLines = SAVELINES;
391	numPixColors = TOTAL_COLORS;	246	numpix_colors = TOTAL_COLORS;
392
393	#ifndef NO_BRIGHTCOLOR
394	colorfgbg = DEFAULT_RSTYLE;
395	#endif
396		247
397	refresh_limit = 1;	248	refresh_limit = 1;
398	refresh_type = SLOW_REFRESH;	249	refresh_type = SLOW_REFRESH;
399	prev_nrow = prev_ncol = 0;	250	prev_nrow = prev_ncol = 0;
400		251
…		…
408	last_bot = last_state = -1;	259	last_bot = last_state = -1;
409		260
410	#ifdef MENUBAR	261	#ifdef MENUBAR
411	menu_readonly = 1;	262	menu_readonly = 1;
412	# if ! (MENUBAR_MAX > 1)	263	# if ! (MENUBAR_MAX > 1)
413	CurrentBar = & (BarList);	264	CurrentBar = &BarList;
414	# endif /* (MENUBAR_MAX > 1) */	265	# endif /* (MENUBAR_MAX > 1) */
415	#endif	266	#endif
416		267
417	return true;	268	return true;
418	}	269	}
419		270
420	void	271	void
421	rxvt_term::init_secondary ()	272	rxvt_term::init_secondary ()
422	{	273	{
423	int i;	274	int i;
424	#ifdef TTY_GID_SUPPORT
425	struct group *gr = getgrnam ("tty");
426
427	if (gr)
428	{ /* change group ownership of tty to "tty" */
429	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
430	ttygid = gr->gr_gid;
431	}
432	else
433	#endif /* TTY_GID_SUPPORT */
434
435	{
436	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
437	ttygid = getgid ();
438	}
439		275
440	/*	276	/*
441	* Close all unused file descriptors	277	* Close all unused file descriptors
442	* We don't want them, we don't need them.	278	* We don't want them, we don't need them.
443	*/	279	*/
…		…
476		312
477	/*	313	/*
478	* Look for -exec option. Find => split and make cmd_argv[] of command args	314	* Look for -exec option. Find => split and make cmd_argv[] of command args
479	*/	315	*/
480	for (r_argc = 0; r_argc < argc; r_argc++)	316	for (r_argc = 0; r_argc < argc; r_argc++)
481	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	317	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
482	break;	318	break;
483		319
484	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	320	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
485		321
486	for (i = 0; i < r_argc; i++)	322	for (i = 0; i < r_argc; i++)
…		…
507	*/	343	*/
508	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	344	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
509	rs[Rs_display_name] = ":0";	345	rs[Rs_display_name] = ":0";
510		346
511	get_options (r_argc, r_argv);	347	get_options (r_argc, r_argv);
		348
		349	if (!(display = displays.get (rs[Rs_display_name])))
		350	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		351
		352	extract_resources ();
512	free (r_argv);	353	free (r_argv);
513
514	#ifdef LOCAL_X_IS_UNIX
515	if (rs[Rs_display_name][0] == ':')
516	{
517	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
518	STRCPY (val, "unix");
519	STRCAT (val, rs[Rs_display_name]);
520	display = displays.get (val);
521	free (val);
522	}
523	#endif
524
525	if (!display
526	&& ! (display = displays.get (rs[Rs_display_name])))
527	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
528
529	extract_resources (display->display, rs[Rs_name]);
530		354
531	/*	355	/*
532	* set any defaults not already set	356	* set any defaults not already set
533	*/	357	*/
534	if (cmd_argv && cmd_argv[0])	358	if (cmd_argv && cmd_argv[0])
…		…
545	if (!rs[Rs_iconName])	369	if (!rs[Rs_iconName])
546	rs[Rs_iconName] = rs[Rs_name];	370	rs[Rs_iconName] = rs[Rs_name];
547	}	371	}
548		372
549	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	373	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
550	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	374	saveLines = BOUND_POSITIVE_INT16 (i);
551		375
552	#ifndef NO_FRILLS	376	#if ENABLE_FRILLS
553	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	377	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
554	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	378	int_bwidth = min (i, 100); /* arbitrary limit */
555	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	379	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
556	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	380	ext_bwidth = min (i, 100); /* arbitrary limit */
557	#endif
558
559	#ifndef NO_LINESPACE
560	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	381	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
561	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	382	lineSpace = min (i, 100); /* arbitrary limit */
562	#endif	383	#endif
563		384
564	#ifdef POINTER_BLANK	385	#ifdef POINTER_BLANK
565	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	386	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
566	pointerBlankDelay = i;	387	pointerBlankDelay = i;
567	else	388	else
568	pointerBlankDelay = 2;	389	pointerBlankDelay = 2;
569	#endif	390	#endif
570		391
571	/* no point having a scrollbar without having any scrollback! */	392	/* no point having a scrollbar without having any scrollback! */
572	if (!TermWin.saveLines)	393	if (!saveLines)
573	Options &= ~Opt_scrollBar;	394	options &= ~Opt_scrollBar;
574		395
575	#ifdef PRINTPIPE	396	#ifdef PRINTPIPE
576	if (!rs[Rs_print_pipe])	397	if (!rs[Rs_print_pipe])
577	rs[Rs_print_pipe] = PRINTPIPE;	398	rs[Rs_print_pipe] = PRINTPIPE;
578	#endif	399	#endif
…		…
587	# else	408	# else
588	key_backspace = "DEC"; /* can toggle between \010 or \177 */	409	key_backspace = "DEC"; /* can toggle between \010 or \177 */
589	# endif	410	# endif
590	else	411	else
591	{	412	{
592	val = STRDUP (rs[Rs_backspace_key]);	413	val = strdup (rs[Rs_backspace_key]);
593	rxvt_Str_trim (val);	414	rxvt_Str_trim (val);
594	rxvt_Str_escaped (val);	415	rxvt_Str_escaped (val);
595	key_backspace = val;	416	key_backspace = val;
596	}	417	}
597	#endif	418	#endif
…		…
603	# else	424	# else
604	key_delete = "\033[3~";	425	key_delete = "\033[3~";
605	# endif	426	# endif
606	else	427	else
607	{	428	{
608	val = STRDUP (rs[Rs_delete_key]);	429	val = strdup (rs[Rs_delete_key]);
609	rxvt_Str_trim (val);	430	rxvt_Str_trim (val);
610	rxvt_Str_escaped (val);	431	rxvt_Str_escaped (val);
611	key_delete = val;	432	key_delete = val;
612	}	433	}
613	#endif	434	#endif
…		…
616	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	437	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
617	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	438	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
618	}	439	}
619		440
620	#ifdef HAVE_SCROLLBARS	441	#ifdef HAVE_SCROLLBARS
621	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	442	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
622	rs[Rs_scrollBar_thickness]);
623	#endif	443	#endif
624		444
625	#ifdef XTERM_REVERSE_VIDEO	445	#ifdef XTERM_REVERSE_VIDEO
626	/* this is how xterm implements reverseVideo */	446	/* this is how xterm implements reverseVideo */
627	if (Options & Opt_reverseVideo)	447	if (options & Opt_reverseVideo)
628	{	448	{
629	if (!rs[Rs_color + Color_fg])	449	if (!rs[Rs_color + Color_fg])
630	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	450	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
631	if (!rs[Rs_color + Color_bg])	451	if (!rs[Rs_color + Color_bg])
632	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	452	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
637	if (!rs[Rs_color + i])	457	if (!rs[Rs_color + i])
638	rs[Rs_color + i] = def_colorName[i];	458	rs[Rs_color + i] = def_colorName[i];
639		459
640	#ifndef XTERM_REVERSE_VIDEO	460	#ifndef XTERM_REVERSE_VIDEO
641	/* this is how we implement reverseVideo */	461	/* this is how we implement reverseVideo */
642	if (Options & Opt_reverseVideo)	462	if (options & Opt_reverseVideo)
643	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	463	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
644	#endif	464	#endif
645		465
646	/* convenient aliases for setting fg/bg to colors */	466	/* convenient aliases for setting fg/bg to colors */
647	color_aliases (Color_fg);	467	color_aliases (Color_fg);
…		…
657	color_aliases (Color_BD);	477	color_aliases (Color_BD);
658	color_aliases (Color_UL);	478	color_aliases (Color_UL);
659	color_aliases (Color_RV);	479	color_aliases (Color_RV);
660	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	480	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
661		481
		482	if (!rs[Rs_color + Color_border])
		483	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		484
662	return cmd_argv;	485	return cmd_argv;
663	}	486	}
664		487
665	/*----------------------------------------------------------------------*/	488	/*----------------------------------------------------------------------*/
666	void	489	void
…		…
689	val = XDisplayString (display->display);	512	val = XDisplayString (display->display);
690		513
691	if (rs[Rs_display_name] == NULL)	514	if (rs[Rs_display_name] == NULL)
692	rs[Rs_display_name] = val; /* use broken `:0' value */	515	rs[Rs_display_name] = val; /* use broken `:0' value */
693		516
694	i = STRLEN (val);	517	i = strlen (val);
695	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	518	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
696		519
697	sprintf (env_display, "DISPLAY=%s", val);	520	sprintf (env_display, "DISPLAY=%s", val);
698		521
699	/* avoiding the math library:	522	/* avoiding the math library:
700	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	523	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
701	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	524	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
702	;	525	;
703	MAX_IT (i, 1);	526	MAX_IT (i, 1);
704	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	527	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
705		528
706	sprintf (env_windowid, "WINDOWID=%u",	529	sprintf (env_windowid, "WINDOWID=%u",
707	(unsigned int)TermWin.parent[0]);	530	(unsigned int)parent[0]);
708		531
709	/* add entries to the environment:	532	/* add entries to the environment:
710	* @ DISPLAY: in case we started with -display	533	* @ DISPLAY: in case we started with -display
711	* @ WINDOWID: X window id number of the window	534	* @ WINDOWID: X window id number of the window
712	* @ COLORTERM: terminal sub-name and also indicates its color	535	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
728	else	551	else
729	putenv ("COLORTERM=" COLORTERMENVFULL);	552	putenv ("COLORTERM=" COLORTERMENVFULL);
730		553
731	if (rs[Rs_term_name] != NULL)	554	if (rs[Rs_term_name] != NULL)
732	{	555	{
733	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	556	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
734	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	557	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
735	putenv (env_term);	558	putenv (env_term);
736	}	559	}
737	else	560	else
738	putenv ("TERM=" TERMENV);	561	putenv ("TERM=" TERMENV);
…		…
753	void	576	void
754	rxvt_term::set_locale (const char *locale)	577	rxvt_term::set_locale (const char *locale)
755	{	578	{
756	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	579	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
757	free (this->locale);	580	free (this->locale);
758	this->locale = rxvt_strdup (setlocale (LC_CTYPE, locale));	581	this->locale = setlocale (LC_CTYPE, locale);
		582
		583	if (!this->locale)
		584	{
		585	if (*locale)
		586	{
		587	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
		588	setlocale (LC_CTYPE, "");
		589	}
		590	else
		591	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		592
		593	this->locale = "";
		594	}
		595
		596
		597	this->locale = rxvt_strdup (this->locale);
759	SET_LOCALE (this->locale);	598	SET_LOCALE (this->locale);
760	mbstate.reset ();	599	mbstate.reset ();
761	#endif	600	#endif
762	#if 0	601
763	#if HAVE_NL_LANGINFO	602	#if HAVE_NL_LANGINFO
		603	char *codeset = strdup (nl_langinfo (CODESET));
		604	// /^UTF.?8/i
		605	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		606	&& (codeset[1] == 'T' || codeset[1] == 't')
		607	&& (codeset[2] == 'F' || codeset[2] == 'f')
		608	&& (codeset[3] == '8' || codeset[4] == '8');
764	free (codeset);	609	free (codeset);
765	codeset = strdup (nl_langinfo (CODESET));
766	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
767	|| !STRCASECMP (codeset, "UTF8");
768	#else	610	#else
769	enc_utf8 = 1;	611	enc_utf8 = 0;
770	#endif
771	#endif	612	#endif
772	}	613	}
773		614
774	void	615	void
775	rxvt_term::init_xlocale ()	616	rxvt_term::init_xlocale ()
…		…
777	#ifdef USE_XIM	618	#ifdef USE_XIM
778	if (!locale)	619	if (!locale)
779	rxvt_warn ("setting locale failed, working without locale support.\n");	620	rxvt_warn ("setting locale failed, working without locale support.\n");
780	else	621	else
781	{	622	{
782	Atom wmlocale;	623	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783
784	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
785	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
786	XA_STRING, 8, PropModeReplace,
787	(unsigned char *)locale, STRLEN (locale));
788		624
789	if (!XSupportsLocale ())	625	if (!XSupportsLocale ())
790	{	626	{
791	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	627	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
792	return;	628	return;
793	}	629	}
794		630
795	im_ev.start (display);	631	im_ev.start (display);
796		632
…		…
806	{	642	{
807	/*	643	/*
808	* Initialize the command connection.	644	* Initialize the command connection.
809	* This should be called after the X server connection is established.	645	* This should be called after the X server connection is established.
810	*/	646	*/
811	int i;
812
813	for (i = 0; i < NUM_XA; i++)
814	xa[i] = XInternAtom (display->display, xa_names[i], False);
815
816	/* Enable delete window protocol */
817	XSetWMProtocols (display->display, TermWin.parent[0],
818	& (xa[XA_WMDELETEWINDOW]), 1);
819
820	#ifdef USING_W11LIB
821	/* enable W11 callbacks */
822	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
823	#endif
824		647
825	#ifdef META8_OPTION	648	#ifdef META8_OPTION
826	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	649	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
827	#endif	650	#endif
828		651
829	get_ourmods ();	652	get_ourmods ();
830		653
831	if (! (Options & Opt_scrollTtyOutput))	654	if (!(options & Opt_scrollTtyOutput))
832	PrivateModes |= PrivMode_TtyOutputInh;	655	priv_modes |= PrivMode_TtyOutputInh;
833	if (Options & Opt_scrollTtyKeypress)	656	if (options & Opt_scrollTtyKeypress)
834	PrivateModes |= PrivMode_Keypress;	657	priv_modes |= PrivMode_Keypress;
835	if (! (Options & Opt_jumpScroll))	658	if (!(options & Opt_jumpScroll))
836	PrivateModes |= PrivMode_smoothScroll;	659	priv_modes |= PrivMode_smoothScroll;
837		660
838	#ifndef NO_BACKSPACE_KEY	661	#ifndef NO_BACKSPACE_KEY
839	if (STRCMP (key_backspace, "DEC") == 0)	662	if (strcmp (key_backspace, "DEC") == 0)
840	PrivateModes |= PrivMode_HaveBackSpace;	663	priv_modes |= PrivMode_HaveBackSpace;
841	#endif	664	#endif
842		665
843	/* add value for scrollBar */	666	/* add value for scrollBar */
844	if (scrollbar_visible ())	667	if (scrollbar_visible ())
845	{	668	{
846	PrivateModes |= PrivMode_scrollBar;	669	priv_modes |= PrivMode_scrollBar;
847	SavedModes |= PrivMode_scrollBar;	670	SavedModes |= PrivMode_scrollBar;
848	}	671	}
		672
849	if (menubar_visible ())	673	if (menubar_visible ())
850	{	674	{
851	PrivateModes |= PrivMode_menuBar;	675	priv_modes |= PrivMode_menuBar;
852	SavedModes |= PrivMode_menuBar;	676	SavedModes |= PrivMode_menuBar;
853	}	677	}
854		678
855	#ifdef CURSOR_BLINK	679	#ifdef CURSOR_BLINK
856	if (Options & Opt_cursorBlink)	680	if (options & Opt_cursorBlink)
857	(void)gettimeofday (&lastcursorchange, NULL);	681	(void)gettimeofday (&lastcursorchange, NULL);
858	#endif	682	#endif
859		683
860	if ((cmd_fd = run_command (argv)) < 0)	684	run_command (argv);
861	rxvt_fatal ("failure while running command, aborting");
862	}	685	}
863		686
864	/*----------------------------------------------------------------------*/	687	/*----------------------------------------------------------------------*/
865	void	688	void
866	rxvt_term::Get_Colours ()	689	rxvt_term::Get_Colours ()
867	{	690	{
868	int i;	691	int i;
869		692
		693	#ifdef OFF_FOCUS_FADING
		694	pix_colors = pix_colors_focused;
		695	#endif
		696
870	for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)	697	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
871	{	698	{
872	rxvt_color xcol;	699	rxvt_color xcol;
873		700
874	if (!rs[Rs_color + i])	701	if (!rs[Rs_color + i])
875	continue;	702	continue;
876		703
877	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	704	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
878	{	705	{
879	#ifndef XTERM_REVERSE_VIDEO	706	#ifndef XTERM_REVERSE_VIDEO
880	if (i < 2 && (Options & Opt_reverseVideo))	707	if (i < 2 && (options & Opt_reverseVideo))
881	rs[Rs_color + i] = def_colorName[!i];	708	rs[Rs_color + i] = def_colorName[!i];
882	else	709	else
883	#endif	710	#endif
884	rs[Rs_color + i] = def_colorName[i];	711	rs[Rs_color + i] = def_colorName[i];
885		712
…		…
891	switch (i)	718	switch (i)
892	{	719	{
893	case Color_fg:	720	case Color_fg:
894	case Color_bg:	721	case Color_bg:
895	/* fatal: need bg/fg color */	722	/* fatal: need bg/fg color */
896	rxvt_fatal ("unable to get foreground/background colour, aborting");	723	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897	/* NOTREACHED */	724	/* NOTREACHED */
898	break;	725	break;
899	#ifndef NO_CURSORCOLOR	726	#ifndef NO_CURSORCOLOR
900	case Color_cursor2:	727	case Color_cursor2:
901	xcol = PixColors[Color_fg];	728	xcol = pix_colors[Color_fg];
902	break;	729	break;
903	#endif /* ! NO_CURSORCOLOR */	730	#endif /* ! NO_CURSORCOLOR */
904	case Color_pointer_fg:	731	case Color_pointer_fg:
905	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
906	break;	733	break;
907	default:	734	default:
908	xcol = PixColors[Color_bg]; /* None */	735	xcol = pix_colors[Color_bg]; /* None */
909	break;	736	break;
910	}	737	}
911	}	738	}
912	}	739	}
913		740
914	PixColors[i] = xcol;	741	pix_colors[i] = xcol;
915	SET_PIXCOLOR (i);	742	SET_PIXCOLOR (i);
916	}	743	}
917		744
918	if (XDEPTH <= 2)	745	#ifdef OFF_FOCUS_FADING
		746	if (rs[Rs_fade])
		747	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		748	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
		749	#endif
		750
		751	if (display->depth <= 2)
919	{	752	{
920	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	753	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
921	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	754	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
922	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	755	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
923	}	756	}
924		757
925	/*	758	/*
926	* get scrollBar/menuBar shadow colors	759	* get scrollBar/menuBar shadow colors
927	*	760	*
928	* The calculations of topShadow/bottomShadow values are adapted	761	* The calculations of topShadow/bottomShadow values are adapted
929	* from the fvwm window manager.	762	* from the fvwm window manager.
930	*/	763	*/
931	#ifdef KEEP_SCROLLCOLOR	764	#ifdef KEEP_SCROLLCOLOR
932		765
933	if (XDEPTH <= 2)	766	if (display->depth <= 2)
		767	{
934	{ /* Monochrome */	768	/* Monochrome */
935	PixColors[Color_scroll] = PixColors[Color_fg];	769	pix_colors[Color_scroll] = pix_colors[Color_fg];
936	PixColors[Color_topShadow] = PixColors[Color_bg];	770	pix_colors[Color_topShadow] = pix_colors[Color_bg];
937	PixColors[Color_bottomShadow] = PixColors[Color_bg];	771	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
938	}	772	}
939	else	773	else
940	{	774	{
941	rxvt_color xcol[3];	775	rxvt_color xcol[2];
942	/* xcol[0] == white	776	/* xcol[0] == white
943	* xcol[1] == top shadow	777	* xcol[1] == top shadow
944	* xcol[2] == bot shadow */	778	* xcol[2] == bot shadow */
945		779
946	xcol[1] = PixColors[Color_scroll];	780	xcol[1] = pix_colors[Color_scroll];
947	# ifdef PREFER_24BIT
948	xcol[0].set (display, 65535, 65535, 65535);	781	xcol[0].set (display, 65535, 65535, 65535);
949	/* XFreeColors (display->display, XCMAP, & (xcol[0].pixel), 1, ~0); */
950	# else
951	xcol[0].set (display, WhitePixel (display->display, display->screen));
952	# endif
953		782
954	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	783	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
955		784
956	xcol[0].get (display, pr0, pg0, pb0);	785	xcol[0].get (display, pr0, pg0, pb0);
957	xcol[1].get (display, pr1, pg1, pb1);	786	xcol[1].get (display, pr1, pg1, pb1);
958		787
959	/* bottomShadowColor */
960	if (!xcol[2].set (display, pr1 / 2, pg1 / 2, pb1 / 2))
961	xcol[2] = PixColors[Color_Black];
962
963	PixColors[Color_bottomShadow] = xcol[2];	788	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
964		789
965	/* topShadowColor */	790	/* topShadowColor */
966	if (!xcol[1].set (display,	791	if (!xcol[1].set (display,
967	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	792	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
968	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	793	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
969	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	794	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
970	xcol[1] = PixColors[Color_White];	795	xcol[1] = pix_colors[Color_White];
971		796
972	PixColors[Color_topShadow] = xcol[1];	797	pix_colors[Color_topShadow] = xcol[1];
973	}	798	}
974	#endif /* KEEP_SCROLLCOLOR */	799	#endif /* KEEP_SCROLLCOLOR */
975	}	800	}
976		801
977	/*----------------------------------------------------------------------*/	802	/*----------------------------------------------------------------------*/
…		…
988	i -= 8;	813	i -= 8;
989	#ifndef NO_BRIGHTCOLOR	814	#ifndef NO_BRIGHTCOLOR
990	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	815	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991	return;	816	return;
992	#endif	817	#endif
993
994	}	818	}
995		819
996	if (i >= 0 && i <= 7) /* normal colors */	820	if (i >= 0 && i <= 7) /* normal colors */
997	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	821	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
998	}	822	}
…		…
1004	* Use resource ``modifier'' to override the Meta modifier	828	* Use resource ``modifier'' to override the Meta modifier
1005	*/	829	*/
1006	void	830	void
1007	rxvt_term::get_ourmods ()	831	rxvt_term::get_ourmods ()
1008	{	832	{
1009	int i, j, k;	833	int i, j, k;
1010	int requestedmeta, realmeta, realalt;	834	int requestedmeta, realmeta, realalt;
1011	const char *cm, *rsmod;	835	const char *cm, *rsmod;
1012	XModifierKeymap *map;	836	XModifierKeymap *map;
1013	KeyCode *kc;	837	KeyCode *kc;
1014	const unsigned int modmasks[] =	838	const unsigned int modmasks[] =
1015	{	839	{
1016	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	840	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1017	};	841	};
1018		842
1019	requestedmeta = realmeta = realalt = 0;	843	requestedmeta = realmeta = realalt = 0;
1020	rsmod = rs[Rs_modifier];	844	rsmod = rs[Rs_modifier];
		845
1021	if (rsmod	846	if (rsmod
1022	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	847	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1023	requestedmeta = rsmod[3] - '0';	848	requestedmeta = rsmod[3] - '0';
1024		849
1025	map = XGetModifierMapping (display->display);	850	map = XGetModifierMapping (display->display);
1026	kc = map->modifiermap;	851	kc = map->modifiermap;
		852
1027	for (i = 1; i < 6; i++)	853	for (i = 1; i < 6; i++)
1028	{	854	{
1029	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	855	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		856
1030	for (j = map->max_keypermod; j--; k++)	857	for (j = map->max_keypermod; j--; k++)
1031	{	858	{
1032	if (kc[k] == 0)	859	if (kc[k] == 0)
1033	break;	860	break;
		861
1034	switch (XKeycodeToKeysym (display->display, kc[k], 0))	862	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1035	{	863	{
1036	case XK_Num_Lock:	864	case XK_Num_Lock:
1037	ModNumLockMask = modmasks[i - 1];	865	ModNumLockMask = modmasks[i - 1];
1038	/* FALLTHROUGH */	866	continue;
1039	default:	867
1040	continue; /* for (;;) */	868	case XK_ISO_Level3_Shift:
		869	ModLevel3Mask = modmasks[i - 1];
		870	continue;
		871
1041	case XK_Meta_L:	872	case XK_Meta_L:
1042	case XK_Meta_R:	873	case XK_Meta_R:
1043	cm = "meta";	874	cm = "meta";
1044	realmeta = i;	875	realmeta = i;
1045	break;	876	break;
		877
1046	case XK_Alt_L:	878	case XK_Alt_L:
1047	case XK_Alt_R:	879	case XK_Alt_R:
1048	cm = "alt";	880	cm = "alt";
1049	realalt = i;	881	realalt = i;
1050	break;	882	break;
		883
1051	case XK_Super_L:	884	case XK_Super_L:
1052	case XK_Super_R:	885	case XK_Super_R:
1053	cm = "super";	886	cm = "super";
1054	break;	887	break;
		888
1055	case XK_Hyper_L:	889	case XK_Hyper_L:
1056	case XK_Hyper_R:	890	case XK_Hyper_R:
1057	cm = "hyper";	891	cm = "hyper";
1058	break;	892	break;
		893
		894	default:
		895	continue;
1059	}	896	}
1060	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	897
		898	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1061	requestedmeta = i;	899	requestedmeta = i;
1062	}	900	}
1063	}	901	}
		902
1064	XFreeModifiermap (map);	903	XFreeModifiermap (map);
		904
1065	i = (requestedmeta ? requestedmeta	905	i = requestedmeta ? requestedmeta
1066	: (realmeta ? realmeta	906	: realmeta ? realmeta
1067	: (realalt ? realalt : 0)));	907	: realalt ? realalt
		908	: 0;
		909
1068	if (i)	910	if (i)
1069	ModMetaMask = modmasks[i - 1];	911	ModMetaMask = modmasks[i - 1];
1070	}	912	}
1071		913
1072	/*----------------------------------------------------------------------*/	914	/*----------------------------------------------------------------------*/
1073	/* rxvt_Create_Windows () - Open and map the window */	915	/* rxvt_Create_Windows () - Open and map the window */
1074	void	916	void
1075	rxvt_term::create_windows (int argc, const char *const *argv)	917	rxvt_term::create_windows (int argc, const char *const *argv)
1076	{	918	{
1077	XClassHint classHint;	919	XClassHint classHint;
1078	XWMHints wmHint;	920	XWMHints wmHint;
		921	#if ENABLE_FRILLS
		922	Atom prop = None;
		923	MWMHints mwmhints;
		924	#endif
1079	XGCValues gcvalue;	925	XGCValues gcvalue;
1080	long vt_emask;	926	long vt_emask;
1081		927	XSetWindowAttributes attributes;
1082	XWindowAttributes gattr;	928	XWindowAttributes gattr;
		929	Window top, parent;
		930	dDisp;
1083		931
		932	#ifdef USING_W11LIB
		933	/* enable W11 callbacks */
		934	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		935	#endif
		936
		937	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		938	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		939
1084	if (Options & Opt_transparent)	940	if (options & Opt_transparent)
1085	{	941	{
1086	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	942	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1087	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	943	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1088	}	944	}
		945
		946	#if ENABLE_FRILLS
		947	if (options & Opt_borderLess)
		948	{
		949	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		950
		951	if (prop == None)
		952	{
		953	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
		954	#ifdef PREFER_24BIT
		955	attributes.override_redirect = TRUE;
		956	#endif
		957	mwmhints.flags = 0;
		958	}
		959	else
		960	{
		961	mwmhints.flags = MWM_HINTS_DECORATIONS;
		962	mwmhints.decorations = 0;
		963	}
		964	}
		965	else
		966	mwmhints.flags = 0;
		967	#endif
1089		968
1090	/* grab colors before netscape does */	969	/* grab colors before netscape does */
1091	Get_Colours ();	970	Get_Colours ();
1092		971
1093	if (!change_font (rs[Rs_font]))	972	if (!set_fonts ())
1094	{	973	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1095	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	974
1096	destroy ();	975	parent = DefaultRootWindow (disp);
1097	return;	976
		977	#if ENABLE_XEMBED
		978	if (rs[Rs_embed])
1098	}	979	{
		980	XWindowAttributes wattr;
		981
		982	parent = strtol (rs[Rs_embed], 0, 0);
		983
		984	if (!XGetWindowAttributes (disp, parent, &wattr))
		985	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		986
		987	window_calc (wattr.width, wattr.height);
		988	}
		989	#endif
1099		990
1100	window_calc (0, 0);	991	window_calc (0, 0);
		992
		993	/* sub-window placement & size in rxvt_resize_subwindows () */
		994	#ifdef PREFER_24BIT
		995	attributes.background_pixel = pix_colors_focused[Color_border];
		996	attributes.border_pixel = pix_colors_focused[Color_border];
		997	attributes.colormap = display->cmap;
		998	top = XCreateWindow (disp, parent,
		999	szHint.x, szHint.y,
		1000	szHint.width, szHint.height,
		1001	ext_bwidth,
		1002	display->depth, InputOutput,
		1003	display->visual,
		1004	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1005	#else
		1006	top = XCreateSimpleWindow (disp, parent,
		1007	szHint.x, szHint.y,
		1008	szHint.width, szHint.height,
		1009	ext_bwidth,
		1010	pix_colors_focused[Color_border],
		1011	pix_colors_focused[Color_border]);
		1012	#endif
		1013
		1014	this->parent[0] = top;
		1015
1101	old_width = szHint.width;	1016	old_width = szHint.width;
1102	old_height = szHint.height;	1017	old_height = szHint.height;
1103		1018
1104	/* parent window - reverse video so we can see placement errors
1105	* sub-window placement & size in rxvt_resize_subwindows ()
1106	*/
1107
1108	#ifdef PREFER_24BIT
1109	XSetWindowAttributes attributes;
1110
1111	attributes.background_pixel = PixColors[Color_fg];
1112	attributes.border_pixel = PixColors[Color_border];
1113	attributes.colormap = display->cmap;
1114	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1115	szHint.x, szHint.y,
1116	szHint.width, szHint.height,
1117	TermWin.ext_bwidth,
1118	display->depth, InputOutput,
1119	display->visual,
1120	CWBackPixel | CWBorderPixel | CWColormap, &attributes);
1121	#else
1122	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1123	szHint.x, szHint.y,
1124	szHint.width,
1125	szHint.height,
1126	TermWin.ext_bwidth,
1127	PixColors[Color_border],
1128	PixColors[Color_fg]);
1129	#endif
1130
1131	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1019	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1132	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1020	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1133		1021
1134	classHint.res_name = (char *)rs[Rs_name];	1022	classHint.res_name = (char *)rs[Rs_name];
1135	classHint.res_class = (char *)RESCLASS;	1023	classHint.res_class = (char *)RESCLASS;
1136		1024
1137	wmHint.flags = (InputHint | StateHint | WindowGroupHint);	1025	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1138	wmHint.input = True;	1026	wmHint.input = True;
1139	wmHint.initial_state = (Options & Opt_iconic ? IconicState	1027	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1140	: NormalState);	1028	wmHint.window_group = top;
1141	wmHint.window_group = TermWin.parent[0];
1142		1029
1143	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1030	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1144	(char **)argv, argc, &szHint, &wmHint, &classHint);	1031	&szHint, &wmHint, &classHint);
1145		1032
1146	#ifndef NO_FRILLS	1033	Atom protocols[] = {
		1034	xa[XA_WM_DELETE_WINDOW],
		1035	#if ENABLE_EWMH
		1036	xa[XA_NET_WM_PING],
		1037	#endif
		1038	};
		1039
		1040	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1041
		1042	#if ENABLE_EWMH
1147	long pid = getpid ();	1043	long pid = getpid ();
1148	XChangeProperty (display->display, TermWin.parent[0],	1044
		1045	XChangeProperty (disp, top,
1149	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1046	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1150	PropModeReplace, (unsigned char *)&pid, 1);	1047	PropModeReplace, (unsigned char *)&pid, 1);
1151	#endif
1152		1048
1153	XSelectInput (display->display, TermWin.parent[0],	1049	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1050	#endif
		1051
		1052	XSelectInput (disp, top,
1154	KeyPressMask	1053	KeyPressMask
1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1054	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1156	| KeyReleaseMask	1055	| KeyReleaseMask
1157	#endif	1056	#endif
1158	| FocusChangeMask | VisibilityChangeMask	1057	| FocusChangeMask | VisibilityChangeMask
1159	| StructureNotifyMask);	1058	| ExposureMask | StructureNotifyMask);
		1059
1160	termwin_ev.start (display, TermWin.parent[0]);	1060	termwin_ev.start (display, top);
		1061
		1062	#if ENABLE_FRILLS
		1063	if (mwmhints.flags)
		1064	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1065	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1066	#endif
1161		1067
1162	/* vt cursor: Black-on-White is standard, but this is more popular */	1068	/* vt cursor: Black-on-White is standard, but this is more popular */
1163	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1069	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1164		1070
1165	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1071	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1166	/* cursor (menuBar/scrollBar): Black-on-White */	1072	/* cursor (menuBar/scrollBar): Black-on-White */
1167	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1073	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1168	#endif	1074	#endif
		1075
		1076	/* the vt window */
		1077	vt = XCreateSimpleWindow (disp, top,
		1078	window_vt_x,
		1079	window_vt_y,
		1080	TermWin_TotalWidth (),
		1081	TermWin_TotalHeight (),
		1082	0,
		1083	pix_colors_focused[Color_fg],
		1084	pix_colors_focused[Color_bg]);
		1085	#ifdef DEBUG_X
		1086	XStoreName (disp, vt, "vt window");
		1087	#endif
		1088
		1089	attributes.bit_gravity = NorthWestGravity;
		1090	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1091
		1092	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1169		1093
1170	#ifdef POINTER_BLANK	1094	#ifdef POINTER_BLANK
1171	{
1172	XColor blackcolour;
1173	blackcolour.red = 0;
1174	blackcolour.green = 0;
1175	blackcolour.blue = 0;
1176	Font f = XLoadFont (display->display, "fixed");
1177	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1178	&blackcolour, &blackcolour);
1179	XUnloadFont (display->display, f);
1180	}
1181	#endif
1182
1183	/* the vt window */
1184	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1185	window_vt_x, window_vt_y,
1186	TermWin_TotalWidth (),
1187	TermWin_TotalHeight (),
1188	0,
1189	PixColors[Color_fg],
1190	PixColors[Color_bg]);
1191
1192	#ifdef DEBUG_X
1193	XStoreName (display->display, TermWin.vt, "vt window");
1194	#endif
1195
1196	vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1197	| PropertyChangeMask);
1198
1199	#ifdef POINTER_BLANK
1200	pointer_unblank ();
1201
1202	if ((Options & Opt_pointerBlank))	1095	if (options & Opt_pointerBlank)
1203	vt_emask |= PointerMotionMask;	1096	vt_emask |= PointerMotionMask;
1204	else	1097	else
1205	#endif	1098	#endif
1206	vt_emask |= (Button1MotionMask | Button3MotionMask);	1099	vt_emask |= Button1MotionMask | Button3MotionMask;
1207		1100
1208	XSelectInput (display->display, TermWin.vt, vt_emask);	1101	XSelectInput (disp, vt, vt_emask);
1209	vt_ev.start (display, TermWin.vt);	1102	vt_ev.start (display, vt);
1210		1103
1211	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1104	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1212	if (menuBar_height ())	1105	if (menuBar_height ())
1213	{	1106	{
1214	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1107	menuBar.win = XCreateSimpleWindow (disp, top,
1215	window_vt_x, 0,	1108	window_vt_x, 0,
1216	TermWin_TotalWidth (),	1109	TermWin_TotalWidth (),
1217	menuBar_TotalHeight (),	1110	menuBar_TotalHeight (),
1218	0,	1111	0,
1219	PixColors[Color_fg],	1112	pix_colors_focused[Color_fg],
1220	PixColors[Color_scroll]);	1113	pix_colors_focused[Color_scroll]);
1221		1114
1222	#ifdef DEBUG_X	1115	#ifdef DEBUG_X
1223	XStoreName (display->display, menuBar.win, "menubar");	1116	XStoreName (disp, menuBar.win, "menubar");
1224	#endif	1117	#endif
1225		1118
1226	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1119	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1227		1120
1228	XDefineCursor (display->display, menuBar.win,	1121	XDefineCursor (disp, menuBar.win,
1229	XCreateFontCursor (display->display, XC_left_ptr));	1122	XCreateFontCursor (disp, XC_left_ptr));
1230		1123
1231	XSelectInput (display->display, menuBar.win,	1124	XSelectInput (disp, menuBar.win,
1232	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1125	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1233	| Button1MotionMask));
1234	menubar_ev.start (display, menuBar.win);	1126	menubar_ev.start (display, menuBar.win);
1235	}	1127	}
1236	#endif	1128	#endif
1237		1129
1238	#ifdef XPM_BACKGROUND	1130	#ifdef XPM_BACKGROUND
1239	if (rs[Rs_backgroundPixmap] != NULL	1131	if (rs[Rs_backgroundPixmap] != NULL
1240	&& ! (Options & Opt_transparent))	1132	&& ! (options & Opt_transparent))
1241	{	1133	{
1242	const char *p = rs[Rs_backgroundPixmap];	1134	const char *p = rs[Rs_backgroundPixmap];
1243		1135
1244	if ((p = STRCHR (p, ';')) != NULL)	1136	if ((p = strchr (p, ';')) != NULL)
1245	{	1137	{
1246	p++;	1138	p++;
1247	scale_pixmap (p);	1139	scale_pixmap (p);
1248	}	1140	}
		1141
1249	set_bgPixmap (rs[Rs_backgroundPixmap]);	1142	set_bgPixmap (rs[Rs_backgroundPixmap]);
1250	scr_touch (True);	1143	scr_touch (true);
1251	}	1144	}
1252	#endif	1145	#endif
1253		1146
1254	/* graphics context for the vt window */	1147	/* graphics context for the vt window */
1255	gcvalue.foreground = PixColors[Color_fg];	1148	gcvalue.foreground = pix_colors[Color_fg];
1256	gcvalue.background = PixColors[Color_bg];	1149	gcvalue.background = pix_colors[Color_bg];
1257	gcvalue.graphics_exposures = 1;	1150	gcvalue.graphics_exposures = 1;
1258	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1151	gc = XCreateGC (disp, vt,
1259	GCForeground | GCBackground | GCGraphicsExposures,	1152	GCForeground | GCBackground | GCGraphicsExposures,
1260	&gcvalue);	1153	&gcvalue);
1261		1154
1262	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1155	drawable = new rxvt_drawable (display, vt);
1263		1156
1264	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1157	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1265	gcvalue.foreground = PixColors[Color_topShadow];	1158	gcvalue.foreground = pix_colors[Color_topShadow];
1266	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1159	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1267	gcvalue.foreground = PixColors[Color_bottomShadow];	1160	gcvalue.foreground = pix_colors[Color_bottomShadow];
1268	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1161	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1269	gcvalue.foreground = PixColors[ (XDEPTH <= 2 ? Color_fg : Color_scroll)];	1162	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1270	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1163	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1271	#endif
1272	}
1273
1274	/*----------------------------------------------------------------------*/
1275	/*
1276	* Run the command in a subprocess and return a file descriptor for the
1277	* master end of the pseudo-teletype pair with the command talking to
1278	* the slave.
1279	*/
1280	int
1281	rxvt_term::run_command (const char *const *argv)
1282	{
1283	int cfd, er;
1284
1285	/* get master (pty) */
1286	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1287	rxvt_fatal ("can't open pseudo-tty");
1288
1289	fcntl (cfd, F_SETFL, O_NONBLOCK);
1290
1291	/* get slave (tty) */
1292	if (tty_fd < 0)
1293	{
1294	#ifndef NO_SETOWNER_TTYDEV
1295	privileged_ttydev (SAVE);
1296	#endif
1297
1298	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1299	{
1300	close (cfd);
1301	rxvt_fatal ("can't open slave tty %s", ttydev);
1302	}
1303	}
1304	#ifndef NO_BACKSPACE_KEY
1305	if (key_backspace[0] && !key_backspace[1])
1306	er = key_backspace[0];
1307	else if (STRCMP (key_backspace, "DEC") == 0)
1308	er = '\177'; /* the initial state anyway */
1309	else
1310	#endif
1311
1312	er = -1;
1313
1314	rxvt_get_ttymode (& (tio), er);
1315
1316	#ifndef __QNX__
1317	/* spin off the command interpreter */
1318	switch (cmd_pid = fork ())
1319	{
1320	case -1:
1321	rxvt_fatal ("can't fork");
1322	case 0:
1323	close (cfd); /* only keep tty_fd and STDERR open */
1324
1325	init_env ();
1326
1327	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1328	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1329	else
1330	{
1331	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1332	dup2 (tty_fd, STDIN_FILENO);
1333	dup2 (tty_fd, STDOUT_FILENO);
1334	dup2 (tty_fd, STDERR_FILENO);
1335
1336	if (tty_fd > 2)
1337	close (tty_fd);
1338
1339	run_child (argv);
1340	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1341	}
1342
1343	_exit (EXIT_FAILURE);
1344
1345	default:
1346	{
1347	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348	int fdstdin;
1349
1350	fdstdin = dup (STDIN_FILENO);
1351	dup2 (tty_fd, STDIN_FILENO);
1352	#endif
1353
1354	#ifdef UTMP_SUPPORT
1355	privileged_utmp (SAVE);
1356	#endif
1357
1358	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1359
1360	dup2 (fdstdin, STDIN_FILENO);
1361	close (fdstdin);
1362	#endif
1363	}
1364
1365	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1366	break;
1367	}
1368	#else /* __QNX__ uses qnxspawn () */
1369	fchmod (tty_fd, 0622);
1370	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1371	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1372
1373	if (run_child (argv) == -1)
1374	exit (EXIT_FAILURE);
1375	#endif
1376
1377	return cfd;
1378	}
1379
1380	/* ------------------------------------------------------------------------- *
1381	* CHILD PROCESS OPERATIONS *
1382	* ------------------------------------------------------------------------- */
1383	/*
1384	* The only open file descriptor is the slave tty - so no error messages.
1385	* returns are fatal
1386	*/
1387	int
1388	rxvt_term::run_child (const char *const *argv)
1389	{
1390	char *login;
1391
1392	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1393
1394	if (Options & Opt_console)
1395	{ /* be virtual console, fail silently */
1396	#ifdef TIOCCONS
1397	unsigned int on = 1;
1398
1399	ioctl (STDIN_FILENO, TIOCCONS, &on);
1400	#elif defined (SRIOCSREDIR)
1401	int fd;
1402
1403	fd = open (CONSOLE, O_WRONLY, 0);
1404	if (fd >= 0)
1405	{
1406	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1407	close (fd);
1408	}
1409	#endif /* SRIOCSREDIR */
1410
1411	}
1412
1413	/* reset signals and spin off the command interpreter */
1414	signal (SIGINT, SIG_DFL);
1415	signal (SIGQUIT, SIG_DFL);
1416	signal (SIGCHLD, SIG_DFL);
1417	/*
1418	* mimick login's behavior by disabling the job control signals
1419	* a shell that wants them can turn them back on
1420	*/
1421	#ifdef SIGTSTP
1422	signal (SIGTSTP, SIG_IGN);
1423	signal (SIGTTIN, SIG_IGN);
1424	signal (SIGTTOU, SIG_IGN);
1425	#endif /* SIGTSTP */
1426
1427	/* set window size */
1428	struct winsize ws;
1429
1430	ws.ws_col = TermWin.ncol;
1431	ws.ws_row = TermWin.nrow;
1432	ws.ws_xpixel = ws.ws_ypixel = 0;
1433	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1434
1435	// unblock signals (signals are blocked by iom.C
1436	sigset_t ss;
1437	sigemptyset (&ss);
1438	sigprocmask (SIG_SETMASK, &ss, 0);
1439
1440	#ifndef __QNX__
1441	/* command interpreter path */
1442	if (argv != NULL)
1443	{
1444	# ifdef DEBUG_CMD
1445	int i;
1446
1447	for (i = 0; argv[i]; i++)
1448	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1449	# endif	1164	#endif
1450		1165
1451	execvp (argv[0], (char *const *)argv);	1166	#ifdef OFF_FOCUS_FADING
1452	/* no error message: STDERR is closed! */	1167	// initially we are in unfocused state
		1168	if (rs[Rs_fade])
		1169	pix_colors = pix_colors_unfocused;
		1170	#endif
		1171
		1172	pointer_unblank ();
		1173	scr_recolour ();
		1174
		1175	#if ENABLE_XEMBED
		1176	if (rs[Rs_embed])
1453	}	1177	{
1454	else	1178	long info[2] = { 0, XEMBED_MAPPED };
		1179
		1180	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1181	32, PropModeReplace, (unsigned char *)&info, 2);
1455	{	1182	}
1456	const char *argv0, *shell;
1457
1458	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1459	shell = "/bin/sh";
1460
1461	argv0 = (const char *)rxvt_r_basename (shell);
1462	if (Options & Opt_loginShell)
1463	{
1464	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1465
1466	login[0] = '-';
1467	STRCPY (&login[1], argv0);
1468	argv0 = login;
1469	}
1470	execlp (shell, argv0, NULL);
1471	/* no error message: STDERR is closed! */
1472	}
1473
1474	#else /* __QNX__ uses qnxspawn () */
1475
1476	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1477	char *command = NULL, fullcommand[_MAX_PATH];
1478	char **arg_v, *arg_a[2] = { NULL, NULL };
1479
1480	if (argv != NULL)
1481	{
1482	if (access (argv[0], X_OK) == -1)
1483	{
1484	if (STRCHR (argv[0], '/') == NULL)
1485	{
1486	searchenv (argv[0], "PATH", fullcommand);
1487	if (fullcommand[0] != '\0')
1488	command = fullcommand;
1489	}
1490	if (access (command, X_OK) == -1)
1491	return -1;
1492	}
1493	else
1494	command = argv[0];
1495	arg_v = argv;
1496	}
1497	else
1498	{
1499	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1500	command = "/bin/sh";
1501
1502	arg_a[0] = my_basename (command);
1503	if (Options & Opt_loginShell)
1504	{
1505	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1506
1507	login[0] = '-';
1508	STRCPY (&login[1], arg_a[0]);
1509	arg_a[0] = login;
1510	}
1511	arg_v = arg_a;
1512	}
1513	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1514	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1515	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1516	command, arg_v, environ, iov_a, 0);
1517	if (login)
1518	free (login);
1519
1520	close (tty_fd);
1521	return cmd_fd;
1522
1523	#endif	1183	#endif
1524	return -1;
1525	}	1184	}
1526		1185
1527	/* ------------------------------------------------------------------------- *	1186	/* ------------------------------------------------------------------------- *
1528	* GET TTY CURRENT STATE *	1187	* GET TTY CURRENT STATE *
1529	* ------------------------------------------------------------------------- */	1188	* ------------------------------------------------------------------------- */
1530	/* rxvt_get_ttymode () */
1531	/* EXTPROTO */
1532	void	1189	void
1533	rxvt_get_ttymode (ttymode_t *tio, int erase)	1190	rxvt_get_ttymode (ttymode_t *tio, int erase)
1534	{	1191	{
1535	#ifdef HAVE_TERMIOS_H	1192	#ifdef HAVE_TERMIOS_H
1536	/*	1193	/*
…		…
1545	tio->c_cc[VKILL] = CKILL;	1202	tio->c_cc[VKILL] = CKILL;
1546	tio->c_cc[VSTART] = CSTART;	1203	tio->c_cc[VSTART] = CSTART;
1547	tio->c_cc[VSTOP] = CSTOP;	1204	tio->c_cc[VSTOP] = CSTOP;
1548	tio->c_cc[VSUSP] = CSUSP;	1205	tio->c_cc[VSUSP] = CSUSP;
1549	# ifdef VDSUSP	1206	# ifdef VDSUSP
1550
1551	tio->c_cc[VDSUSP] = CDSUSP;	1207	tio->c_cc[VDSUSP] = CDSUSP;
1552	# endif	1208	# endif
1553	# ifdef VREPRINT	1209	# ifdef VREPRINT
1554
1555	tio->c_cc[VREPRINT] = CRPRNT;	1210	tio->c_cc[VREPRINT] = CRPRNT;
1556	# endif	1211	# endif
1557	# ifdef VDISCRD	1212	# ifdef VDISCRD
1558
1559	tio->c_cc[VDISCRD] = CFLUSH;	1213	tio->c_cc[VDISCRD] = CFLUSH;
1560	# endif	1214	# endif
1561	# ifdef VWERSE	1215	# ifdef VWERSE
1562
1563	tio->c_cc[VWERSE] = CWERASE;	1216	tio->c_cc[VWERSE] = CWERASE;
1564	# endif	1217	# endif
1565	# ifdef VLNEXT	1218	# ifdef VLNEXT
1566
1567	tio->c_cc[VLNEXT] = CLNEXT;	1219	tio->c_cc[VLNEXT] = CLNEXT;
1568	# endif	1220	# endif
1569
1570	}	1221	}
		1222
1571	tio->c_cc[VEOF] = CEOF;	1223	tio->c_cc[VEOF] = CEOF;
1572	tio->c_cc[VEOL] = VDISABLE;	1224	tio->c_cc[VEOL] = VDISABLE;
1573	# ifdef VEOL2	1225	# ifdef VEOL2
1574
1575	tio->c_cc[VEOL2] = VDISABLE;	1226	tio->c_cc[VEOL2] = VDISABLE;
1576	# endif	1227	# endif
1577	# ifdef VSWTC	1228	# ifdef VSWTC
1578
1579	tio->c_cc[VSWTC] = VDISABLE;	1229	tio->c_cc[VSWTC] = VDISABLE;
1580	# endif	1230	# endif
1581	# ifdef VSWTCH	1231	# ifdef VSWTCH
1582
1583	tio->c_cc[VSWTCH] = VDISABLE;	1232	tio->c_cc[VSWTCH] = VDISABLE;
1584	# endif	1233	# endif
1585	# if VMIN != VEOF	1234	# if VMIN != VEOF
1586
1587	tio->c_cc[VMIN] = 1;	1235	tio->c_cc[VMIN] = 1;
1588	# endif	1236	# endif
1589	# if VTIME != VEOL	1237	# if VTIME != VEOL
1590
1591	tio->c_cc[VTIME] = 0;	1238	tio->c_cc[VTIME] = 0;
1592	# endif	1239	# endif
1593		1240
1594	if (erase != -1)	1241	if (erase != -1)
1595	tio->c_cc[VERASE] = (char)erase;	1242	tio->c_cc[VERASE] = (char)erase;
…		…
1623	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1270	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1624	{	1271	{
1625	tio->sg.sg_erase = CERASE; /* ^H */	1272	tio->sg.sg_erase = CERASE; /* ^H */
1626	tio->sg.sg_kill = CKILL; /* ^U */	1273	tio->sg.sg_kill = CKILL; /* ^U */
1627	}	1274	}
		1275
1628	if (erase != -1)	1276	if (erase != -1)
1629	tio->sg.sg_erase = (char)erase;	1277	tio->sg.sg_erase = (char)erase;
1630		1278
1631	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1279	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1632		1280
…		…
1638	tio->tc.t_startc = CSTART; /* ^Q */	1286	tio->tc.t_startc = CSTART; /* ^Q */
1639	tio->tc.t_stopc = CSTOP; /* ^S */	1287	tio->tc.t_stopc = CSTOP; /* ^S */
1640	tio->tc.t_eofc = CEOF; /* ^D */	1288	tio->tc.t_eofc = CEOF; /* ^D */
1641	tio->tc.t_brkc = -1;	1289	tio->tc.t_brkc = -1;
1642	}	1290	}
		1291
1643	/* get local special chars */	1292	/* get local special chars */
1644	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1293	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1645	{	1294	{
1646	tio->lc.t_suspc = CSUSP; /* ^Z */	1295	tio->lc.t_suspc = CSUSP; /* ^Z */
1647	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1296	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1651	tio->lc.t_lnextc = CLNEXT; /* ^V */	1300	tio->lc.t_lnextc = CLNEXT; /* ^V */
1652	}	1301	}
1653	/* get line discipline */	1302	/* get line discipline */
1654	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1303	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1655	# ifdef NTTYDISC	1304	# ifdef NTTYDISC
1656
1657	tio->line = NTTYDISC;	1305	tio->line = NTTYDISC;
1658	# endif /* NTTYDISC */	1306	# endif /* NTTYDISC */
1659		1307
1660	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1308	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1661	#endif /* HAVE_TERMIOS_H */	1309	#endif /* HAVE_TERMIOS_H */
…		…
1684	FOO (IGNCR, "IGNCR");	1332	FOO (IGNCR, "IGNCR");
1685	FOO (ICRNL, "ICRNL");	1333	FOO (ICRNL, "ICRNL");
1686	FOO (IXON, "IXON");	1334	FOO (IXON, "IXON");
1687	FOO (IXOFF, "IXOFF");	1335	FOO (IXOFF, "IXOFF");
1688	# ifdef IUCLC	1336	# ifdef IUCLC
1689
1690	FOO (IUCLC, "IUCLC");	1337	FOO (IUCLC, "IUCLC");
1691	# endif	1338	# endif
1692	# ifdef IXANY	1339	# ifdef IXANY
1693
1694	FOO (IXANY, "IXANY");	1340	FOO (IXANY, "IXANY");
1695	# endif	1341	# endif
1696	# ifdef IMAXBEL	1342	# ifdef IMAXBEL
1697
1698	FOO (IMAXBEL, "IMAXBEL");	1343	FOO (IMAXBEL, "IMAXBEL");
1699	# endif	1344	# endif
1700		1345
1701	fprintf (stderr, "\n");	1346	fprintf (stderr, "\n");
1702		1347
…		…
1709	FOO (VERASE, "VERASE");	1354	FOO (VERASE, "VERASE");
1710	FOO (VKILL, "VKILL");	1355	FOO (VKILL, "VKILL");
1711	FOO (VEOF, "VEOF");	1356	FOO (VEOF, "VEOF");
1712	FOO (VEOL, "VEOL");	1357	FOO (VEOL, "VEOL");
1713	# ifdef VEOL2	1358	# ifdef VEOL2
1714
1715	FOO (VEOL2, "VEOL2");	1359	FOO (VEOL2, "VEOL2");
1716	# endif	1360	# endif
1717	# ifdef VSWTC	1361	# ifdef VSWTC
1718
1719	FOO (VSWTC, "VSWTC");	1362	FOO (VSWTC, "VSWTC");
1720	# endif	1363	# endif
1721	# ifdef VSWTCH	1364	# ifdef VSWTCH
1722
1723	FOO (VSWTCH, "VSWTCH");	1365	FOO (VSWTCH, "VSWTCH");
1724	# endif	1366	# endif
1725
1726	FOO (VSTART, "VSTART");	1367	FOO (VSTART, "VSTART");
1727	FOO (VSTOP, "VSTOP");	1368	FOO (VSTOP, "VSTOP");
1728	FOO (VSUSP, "VSUSP");	1369	FOO (VSUSP, "VSUSP");
1729	# ifdef VDSUSP	1370	# ifdef VDSUSP
1730
1731	FOO (VDSUSP, "VDSUSP");	1371	FOO (VDSUSP, "VDSUSP");
1732	# endif	1372	# endif
1733	# ifdef VREPRINT	1373	# ifdef VREPRINT
1734
1735	FOO (VREPRINT, "VREPRINT");	1374	FOO (VREPRINT, "VREPRINT");
1736	# endif	1375	# endif
1737	# ifdef VDISCRD	1376	# ifdef VDISCRD
1738
1739	FOO (VDISCRD, "VDISCRD");	1377	FOO (VDISCRD, "VDISCRD");
1740	# endif	1378	# endif
1741	# ifdef VWERSE	1379	# ifdef VWERSE
1742
1743	FOO (VWERSE, "VWERSE");	1380	FOO (VWERSE, "VWERSE");
1744	# endif	1381	# endif
1745	# ifdef VLNEXT	1382	# ifdef VLNEXT
1746
1747	FOO (VLNEXT, "VLNEXT");	1383	FOO (VLNEXT, "VLNEXT");
1748	# endif	1384	# endif
1749		1385
1750	fprintf (stderr, "\n");	1386	fprintf (stderr, "\n");
1751	# undef FOO	1387	# undef FOO
1752	# endif /* HAVE_TERMIOS_H */	1388	# endif /* HAVE_TERMIOS_H */
1753	#endif /* DEBUG_TTYMODE */	1389	#endif /* DEBUG_TTYMODE */
1754	}	1390	}
1755		1391
		1392	/*----------------------------------------------------------------------*/
		1393	/*
		1394	* Run the command in a subprocess and return a file descriptor for the
		1395	* master end of the pseudo-teletype pair with the command talking to
		1396	* the slave.
		1397	*/
		1398	void
		1399	rxvt_term::run_command (const char *const *argv)
		1400	{
		1401	#if ENABLE_FRILLS
		1402	if (rs[Rs_pty_fd])
		1403	{
		1404	pty.pty = atoi (rs[Rs_pty_fd]);
		1405	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		1406	}
		1407	else
		1408	#endif
		1409	if (!pty.get ())
		1410	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1411
		1412	pty.set_utf8_mode (enc_utf8);
		1413
		1414	/* set initial window size */
		1415	tt_winch ();
		1416
		1417	int er;
		1418
		1419	#ifndef NO_BACKSPACE_KEY
		1420	if (key_backspace[0] && !key_backspace[1])
		1421	er = key_backspace[0];
		1422	else if (strcmp (key_backspace, "DEC") == 0)
		1423	er = '\177'; /* the initial state anyway */
		1424	else
		1425	#endif
		1426	er = -1;
		1427
		1428	rxvt_get_ttymode (&tio, er);
		1429
		1430	#if ENABLE_FRILLS
		1431	if (rs[Rs_pty_fd])
		1432	return;
		1433	#endif
		1434
		1435	#ifndef __QNX__
		1436	/* spin off the command interpreter */
		1437	switch (cmd_pid = fork ())
		1438	{
		1439	case -1:
		1440	{
		1441	cmd_pid = 0;
		1442	rxvt_fatal ("can't fork, aborting.\n");
		1443	}
		1444	case 0:
		1445	init_env ();
		1446
		1447	if (!pty.make_controlling_tty ())
		1448	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1449	else
		1450	{
		1451	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1452	dup2 (pty.tty, STDIN_FILENO);
		1453	dup2 (pty.tty, STDOUT_FILENO);
		1454	dup2 (pty.tty, STDERR_FILENO);
		1455
		1456	// close all our file handles that we do no longer need
		1457	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1458	{
		1459	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1460	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1461	}
		1462
		1463	run_child (argv);
		1464	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1465	}
		1466
		1467	_exit (EXIT_FAILURE);
		1468
		1469	default:
		1470	{
		1471	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1472	int fdstdin;
		1473
		1474	fdstdin = dup (STDIN_FILENO);
		1475	dup2 (pty.tty, STDIN_FILENO);
		1476	#endif
		1477
		1478	#ifdef UTMP_SUPPORT
		1479	privileged_utmp (SAVE);
		1480	#endif
		1481
		1482	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1483
		1484	dup2 (fdstdin, STDIN_FILENO);
		1485	close (fdstdin);
		1486	#endif
		1487	}
		1488
		1489	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1490	break;
		1491	}
		1492	#else /* __QNX__ uses qnxspawn () */
		1493	fchmod (pty.tty, 0622);
		1494	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1495	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1496
		1497	if (run_child (argv) == -1)
		1498	exit (EXIT_FAILURE);
		1499	#endif
		1500	}
		1501
		1502	/* ------------------------------------------------------------------------- *
		1503	* CHILD PROCESS OPERATIONS *
		1504	* ------------------------------------------------------------------------- */
		1505	/*
		1506	* The only open file descriptor is the slave tty - so no error messages.
		1507	* returns are fatal
		1508	*/
		1509	int
		1510	rxvt_term::run_child (const char *const *argv)
		1511	{
		1512	char *login;
		1513
		1514	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1515
		1516	if (options & Opt_console)
		1517	{ /* be virtual console, fail silently */
		1518	#ifdef TIOCCONS
		1519	unsigned int on = 1;
		1520
		1521	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1522	#elif defined (SRIOCSREDIR)
		1523	int fd;
		1524
		1525	fd = open (CONSOLE, O_WRONLY, 0);
		1526	if (fd >= 0)
		1527	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1528	close (fd);
		1529	#endif /* SRIOCSREDIR */
		1530	}
		1531
		1532	/* reset signals and spin off the command interpreter */
		1533	signal (SIGINT, SIG_DFL);
		1534	signal (SIGQUIT, SIG_DFL);
		1535	signal (SIGCHLD, SIG_DFL);
		1536	signal (SIGHUP, SIG_DFL);
		1537	signal (SIGPIPE, SIG_DFL);
		1538	/*
		1539	* mimick login's behavior by disabling the job control signals
		1540	* a shell that wants them can turn them back on
		1541	*/
		1542	#ifdef SIGTSTP
		1543	signal (SIGTSTP, SIG_IGN);
		1544	signal (SIGTTIN, SIG_IGN);
		1545	signal (SIGTTOU, SIG_IGN);
		1546	#endif /* SIGTSTP */
		1547
		1548	// unblock signals (signals are blocked by iom.C
		1549	sigset_t ss;
		1550	sigemptyset (&ss);
		1551	sigprocmask (SIG_SETMASK, &ss, 0);
		1552
		1553	#ifndef __QNX__
		1554	/* command interpreter path */
		1555	if (argv != NULL)
		1556	{
		1557	# ifdef DEBUG_CMD
		1558	int i;
		1559
		1560	for (i = 0; argv[i]; i++)
		1561	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1562	# endif
		1563
		1564	execvp (argv[0], (char *const *)argv);
		1565	/* no error message: STDERR is closed! */
		1566	}
		1567	else
		1568	{
		1569	const char *argv0, *shell;
		1570
		1571	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1572	shell = "/bin/sh";
		1573
		1574	argv0 = (const char *)rxvt_r_basename (shell);
		1575
		1576	if (options & Opt_loginShell)
		1577	{
		1578	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1579
		1580	login[0] = '-';
		1581	strcpy (&login[1], argv0);
		1582	argv0 = login;
		1583	}
		1584	execlp (shell, argv0, NULL);
		1585	/* no error message: STDERR is closed! */
		1586	}
		1587
		1588	#else /* __QNX__ uses qnxspawn () */
		1589
		1590	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1591	char *command = NULL, fullcommand[_MAX_PATH];
		1592	char **arg_v, *arg_a[2] = { NULL, NULL };
		1593
		1594	if (argv != NULL)
		1595	{
		1596	if (access (argv[0], X_OK) == -1)
		1597	{
		1598	if (strchr (argv[0], '/') == NULL)
		1599	{
		1600	searchenv (argv[0], "PATH", fullcommand);
		1601
		1602	if (fullcommand[0] != '\0')
		1603	command = fullcommand;
		1604	}
		1605
		1606	if (access (command, X_OK) == -1)
		1607	return -1;
		1608	}
		1609	else
		1610	command = argv[0];
		1611
		1612	arg_v = argv;
		1613	}
		1614	else
		1615	{
		1616	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1617	command = "/bin/sh";
		1618
		1619	arg_a[0] = my_basename (command);
		1620
		1621	if (options & Opt_loginShell)
		1622	{
		1623	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1624
		1625	login[0] = '-';
		1626	strcpy (&login[1], arg_a[0]);
		1627	arg_a[0] = login;
		1628	}
		1629
		1630	arg_v = arg_a;
		1631	}
		1632
		1633	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1634	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1635	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1636	command, arg_v, environ, iov_a, 0);
		1637	if (login)
		1638	free (login);
		1639
		1640	pty.close_tty ();
		1641	return pty.pty;
		1642	#endif
		1643
		1644	return -1;
		1645	}
		1646
1756	/*----------------------- end-of-file (C source) -----------------------*/	1647	/*----------------------- end-of-file (C source) -----------------------*/

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