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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.68 by root, Tue Aug 10 20:39:19 2004 UTC vs.
Revision 1.130 by root, Wed Jan 4 04:42:45 2006 UTC

…		…
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
		39	#include <limits>
		40
38	#include <signal.h>	41	#include <csignal>
39		42
40	const char *const def_colorName[] =	43	const char *const def_colorName[] =
41	{	44	{
42	COLOR_FOREGROUND,	45	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	46	COLOR_BACKGROUND,
…		…
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	70	"Yellow", /* 3/11: bright yellow (#FFFF00) */
68	"Blue", /* 4/12: bright blue (#0000FF) */	71	"Blue", /* 4/12: bright blue (#0000FF) */
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	72	"Magenta", /* 5/13: bright magenta (#FF00FF) */
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	73	"Cyan", /* 6/14: bright cyan (#00FFFF) */
71	"White", /* 7/15: bright white (#FFFFFF) */	74	"White", /* 7/15: bright white (#FFFFFF) */
72	#ifdef TTY_256COLOR	75
73	"rgb:00/00/00", /* default 16-255 color table */	76	// 88 xterm colours
74	"rgb:00/00/2a",	77	"rgb:00/00/00",
75	"rgb:00/00/55",	78	"rgb:00/00/8b",
76	"rgb:00/00/7f",
77	"rgb:00/00/aa",
78	"rgb:00/00/d4",	79	"rgb:00/00/cd",
		80	"rgb:00/00/ff",
79	"rgb:00/2a/00",	81	"rgb:00/8b/00",
80	"rgb:00/2a/2a",	82	"rgb:00/8b/8b",
81	"rgb:00/2a/55",
82	"rgb:00/2a/7f",
83	"rgb:00/2a/aa",
84	"rgb:00/2a/d4",	83	"rgb:00/8b/cd",
85	"rgb:00/55/00",
86	"rgb:00/55/2a",
87	"rgb:00/55/55",
88	"rgb:00/55/7f",	84	"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",	85	"rgb:00/cd/00",
104	"rgb:00/d4/2a",	86	"rgb:00/cd/8b",
105	"rgb:00/d4/55",
106	"rgb:00/d4/7f",
107	"rgb:00/d4/aa",
108	"rgb:00/d4/d4",	87	"rgb:00/cd/cd",
		88	"rgb:00/cd/ff",
		89	"rgb:00/ff/00",
		90	"rgb:00/ff/8b",
		91	"rgb:00/ff/cd",
		92	"rgb:00/ff/ff",
109	"rgb:2a/00/00",	93	"rgb:8b/00/00",
110	"rgb:2a/00/2a",	94	"rgb:8b/00/8b",
111	"rgb:2a/00/55",
112	"rgb:2a/00/7f",
113	"rgb:2a/00/aa",
114	"rgb:2a/00/d4",	95	"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",	96	"rgb:8b/00/ff",
149	"rgb:55/00/aa",
150	"rgb:55/00/d4",
151	"rgb:55/2a/00",	97	"rgb:8b/8b/00",
152	"rgb:55/2a/2a",	98	"rgb:8b/8b/8b",
153	"rgb:55/2a/55",	99	"rgb:8b/8b/cd",
154	"rgb:55/2a/7f",	100	"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",	101	"rgb:8b/cd/00",
176	"rgb:55/d4/2a",	102	"rgb:8b/cd/8b",
177	"rgb:55/d4/55",
178	"rgb:55/d4/7f",
179	"rgb:55/d4/aa",
180	"rgb:55/d4/d4",	103	"rgb:8b/cd/cd",
181	"rgb:7f/00/00",	104	"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",	105	"rgb:8b/ff/00",
200	"rgb:7f/7f/2a",	106	"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",	107	"rgb:8b/ff/cd",
241	"rgb:aa/aa/00",	108	"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",	109	"rgb:cd/00/00",
254	"rgb:d4/00/2a",	110	"rgb:cd/00/8b",
255	"rgb:d4/00/55",
256	"rgb:d4/00/7f",
257	"rgb:d4/00/aa",
258	"rgb:d4/00/d4",	111	"rgb:cd/00/cd",
		112	"rgb:cd/00/ff",
259	"rgb:d4/2a/00",	113	"rgb:cd/8b/00",
260	"rgb:d4/2a/2a",	114	"rgb:cd/8b/8b",
261	"rgb:d4/2a/55",
262	"rgb:d4/2a/7f",
263	"rgb:d4/2a/aa",
264	"rgb:d4/2a/d4",	115	"rgb:cd/8b/cd",
265	"rgb:d4/55/00",
266	"rgb:d4/55/2a",
267	"rgb:d4/55/55",
268	"rgb:d4/55/7f",	116	"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",	117	"rgb:cd/cd/00",
284	"rgb:d4/d4/2a",	118	"rgb:cd/cd/8b",
285	"rgb:d4/d4/55",
286	"rgb:d4/d4/7f",
287	"rgb:d4/d4/aa",
288	"rgb:d4/d4/d4",	119	"rgb:cd/cd/cd",
		120	"rgb:cd/cd/ff",
		121	"rgb:cd/ff/00",
		122	"rgb:cd/ff/8b",
		123	"rgb:cd/ff/cd",
		124	"rgb:cd/ff/ff",
289	"rgb:08/08/08",	125	"rgb:ff/00/00",
		126	"rgb:ff/00/8b",
		127	"rgb:ff/00/cd",
		128	"rgb:ff/00/ff",
		129	"rgb:ff/8b/00",
		130	"rgb:ff/8b/8b",
		131	"rgb:ff/8b/cd",
		132	"rgb:ff/8b/ff",
		133	"rgb:ff/cd/00",
		134	"rgb:ff/cd/8b",
		135	"rgb:ff/cd/cd",
		136	"rgb:ff/cd/ff",
		137	"rgb:ff/ff/00",
		138	"rgb:ff/ff/8b",
		139	"rgb:ff/ff/cd",
		140	"rgb:ff/ff/ff",
290	"rgb:12/12/12",	141	"rgb:2e/2e/2e",
291	"rgb:1c/1c/1c",	142	"rgb:5c/5c/5c",
292	"rgb:26/26/26",
293	"rgb:30/30/30",	143	"rgb:73/73/73",
294	"rgb:3a/3a/3a",
295	"rgb:44/44/44",
296	"rgb:4e/4e/4e",
297	"rgb:58/58/58",	144	"rgb:8b/8b/8b",
298	"rgb:62/62/62",	145	"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",	146	"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",	147	"rgb:d0/d0/d0",
310	"rgb:da/da/da",
311	"rgb:e4/e4/e4",	148	"rgb:e7/e7/e7",
312	"rgb:ee/ee/ee",	149
313	#endif
314	#ifndef NO_CURSORCOLOR	150	#ifndef NO_CURSORCOLOR
315	COLOR_CURSOR_BACKGROUND,	151	COLOR_CURSOR_BACKGROUND,
316	COLOR_CURSOR_FOREGROUND,	152	COLOR_CURSOR_FOREGROUND,
317	#endif /* ! NO_CURSORCOLOR */	153	#endif /* ! NO_CURSORCOLOR */
318	NULL, /* Color_pointer_fg */	154	NULL, /* Color_pointer_fg */
319	NULL, /* Color_pointer_bg */	155	NULL, /* Color_pointer_bg */
320	NULL, /* Color_border */	156	NULL, /* Color_border */
321	#ifndef NO_BOLD_UNDERLINE_REVERSE	157	#ifndef NO_BOLD_UNDERLINE_REVERSE
322	NULL, /* Color_BD */	158	NULL, /* Color_BD */
		159	NULL, /* Color_IT */
323	NULL, /* Color_UL */	160	NULL, /* Color_UL */
324	NULL, /* Color_RV */	161	NULL, /* Color_RV */
325	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	162	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
		163	#if ENABLE_FRILLS
		164	NULL, // Color_underline
		165	#endif
326	#ifdef OPTION_HC	166	#ifdef OPTION_HC
327	NULL,	167	NULL,
328	#endif	168	#endif
329	#ifdef KEEP_SCROLLCOLOR	169	#ifdef KEEP_SCROLLCOLOR
330	COLOR_SCROLLBAR,	170	COLOR_SCROLLBAR,
331	COLOR_SCROLLTROUGH,	171	COLOR_SCROLLTROUGH,
332	#endif /* KEEP_SCROLLCOLOR */	172	#endif /* KEEP_SCROLLCOLOR */
333	#if TINTING	173	#if TINTING
334	NULL,	174	NULL,
335	#endif	175	#endif
		176	#if OFF_FOCUS_FADING
		177	"black",
		178	#endif
336	};	179	};
337		180
338	const char *const xa_names[NUM_XA] =	181	const char *const xa_names[] =
339	{	182	{
340	"TEXT",	183	"TEXT",
341	"COMPOUND_TEXT",	184	"COMPOUND_TEXT",
342	"UTF8_STRING",	185	"UTF8_STRING",
343	"MULTIPLE",	186	"MULTIPLE",
344	"TARGETS",	187	"TARGETS",
345	"TIMESTAMP",	188	"TIMESTAMP",
346	"VT_SELECTION",	189	"VT_SELECTION",
347	"INCR",	190	"INCR",
		191	"WM_PROTOCOLS",
348	"WM_DELETE_WINDOW",	192	"WM_DELETE_WINDOW",
		193	"CLIPBOARD",
		194	#if ENABLE_FRILLS
		195	"_MOTIF_WM_HINTS",
		196	#endif
		197	#if ENABLE_EWMH
		198	"_NET_WM_PID",
		199	"_NET_WM_NAME",
		200	"_NET_WM_ICON_NAME",
		201	"_NET_WM_PING",
		202	#endif
		203	#if USE_XIM
		204	"WM_LOCALE_NAME",
		205	#endif
349	#ifdef TRANSPARENT	206	#ifdef TRANSPARENT
350	"_XROOTPMAP_ID",	207	"_XROOTPMAP_ID",
		208	"ESETROOT_PMAP_ID",
351	#endif	209	#endif
352	#ifdef OFFIX_DND	210	#ifdef OFFIX_DND
353	"DndProtocol",	211	"DndProtocol",
354	"DndSelection",	212	"DndSelection",
355	#endif	213	#endif
356	"CLIPBOARD"	214	#if ENABLE_XEMBED
		215	"_XEMBED",
		216	"_XEMBED_INFO",
		217	#endif
357	};	218	};
358		219
359	bool	220	bool
360	rxvt_term::init_vars ()	221	rxvt_term::init_vars ()
361	{	222	{
362	PixColorsFocused = new rxvt_color [TOTAL_COLORS];	223	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
363	#ifdef OFF_FOCUS_FADING	224	#ifdef OFF_FOCUS_FADING
364	PixColorsUnFocused = new rxvt_color [TOTAL_COLORS];	225	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
365	#endif	226	#endif
366	PixColors = PixColorsFocused;	227	pix_colors = pix_colors_focused;
367		228
368	if (PixColors == NULL)	229	if (pix_colors == NULL)
369	return false;	230	return false;
370		231
371	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	232	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
372	TermWin.pixmap = None;	233	pixmap = None;
373	#endif
374	#ifdef UTMP_SUPPORT
375	next_utmp_action = SAVE;
376	#endif
377	#ifndef NO_SETOWNER_TTYDEV
378	next_tty_action = SAVE;
379	#endif	234	#endif
380		235
381	MEvent.time = CurrentTime;	236	MEvent.time = CurrentTime;
382	MEvent.button = AnyButton;	237	MEvent.button = AnyButton;
383	Options = DEFAULT_OPTIONS;	238	options = DEFAULT_OPTIONS;
384	want_refresh = 1;	239	want_refresh = 1;
385	cmd_pid = -1;
386	cmd_fd = tty_fd = -1;
387	PrivateModes = SavedModes = PrivMode_Default;	240	priv_modes = SavedModes = PrivMode_Default;
388	TermWin.focus = 0;	241	focus = 0;
389	TermWin.ncol = 80;	242	ncol = 80;
390	TermWin.nrow = 24;	243	nrow = 24;
391	TermWin.int_bwidth = INTERNALBORDERWIDTH;	244	int_bwidth = INTERNALBORDERWIDTH;
392	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	245	ext_bwidth = EXTERNALBORDERWIDTH;
393	TermWin.lineSpace = LINESPACE;	246	lineSpace = LINESPACE;
394	TermWin.saveLines = SAVELINES;	247	saveLines = SAVELINES;
395	numPixColors = TOTAL_COLORS;	248	numpix_colors = TOTAL_COLORS;
396
397	#ifndef NO_BRIGHTCOLOR
398	colorfgbg = DEFAULT_RSTYLE;
399	#endif
400		249
401	refresh_limit = 1;	250	refresh_limit = 1;
402	refresh_type = SLOW_REFRESH;	251	refresh_type = SLOW_REFRESH;
403	prev_nrow = prev_ncol = 0;	252	prev_nrow = prev_ncol = 0;
404		253
…		…
412	last_bot = last_state = -1;	261	last_bot = last_state = -1;
413		262
414	#ifdef MENUBAR	263	#ifdef MENUBAR
415	menu_readonly = 1;	264	menu_readonly = 1;
416	# if ! (MENUBAR_MAX > 1)	265	# if ! (MENUBAR_MAX > 1)
417	CurrentBar = & (BarList);	266	CurrentBar = &BarList;
418	# endif /* (MENUBAR_MAX > 1) */	267	# endif /* (MENUBAR_MAX > 1) */
419	#endif	268	#endif
420		269
421	return true;	270	return true;
422	}	271	}
423		272
424	void	273	void
425	rxvt_term::init_secondary ()	274	rxvt_term::init_secondary ()
426	{	275	{
427	int i;	276	int i;
428	#ifdef TTY_GID_SUPPORT
429	struct group *gr = getgrnam ("tty");
430
431	if (gr)
432	{ /* change group ownership of tty to "tty" */
433	ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
434	ttygid = gr->gr_gid;
435	}
436	else
437	#endif /* TTY_GID_SUPPORT */
438
439	{
440	ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
441	ttygid = getgid ();
442	}
443		277
444	/*	278	/*
445	* Close all unused file descriptors	279	* Close all unused file descriptors
446	* We don't want them, we don't need them.	280	* We don't want them, we don't need them.
447	*/	281	*/
…		…
480		314
481	/*	315	/*
482	* Look for -exec option. Find => split and make cmd_argv[] of command args	316	* Look for -exec option. Find => split and make cmd_argv[] of command args
483	*/	317	*/
484	for (r_argc = 0; r_argc < argc; r_argc++)	318	for (r_argc = 0; r_argc < argc; r_argc++)
485	if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec"))	319	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
486	break;	320	break;
487		321
488	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	322	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
489		323
490	for (i = 0; i < r_argc; i++)	324	for (i = 0; i < r_argc; i++)
…		…
511	*/	345	*/
512	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	346	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
513	rs[Rs_display_name] = ":0";	347	rs[Rs_display_name] = ":0";
514		348
515	get_options (r_argc, r_argv);	349	get_options (r_argc, r_argv);
		350
		351	if (!(display = displays.get (rs[Rs_display_name])))
		352	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		353
		354	extract_resources ();
516	free (r_argv);	355	free (r_argv);
517
518	#ifdef LOCAL_X_IS_UNIX
519	if (rs[Rs_display_name][0] == ':')
520	{
521	val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name]));
522	STRCPY (val, "unix");
523	STRCAT (val, rs[Rs_display_name]);
524	display = displays.get (val);
525	free (val);
526	}
527	#endif
528
529	if (!display
530	&& ! (display = displays.get (rs[Rs_display_name])))
531	rxvt_fatal ("can't open display %s", rs[Rs_display_name]);
532
533	extract_resources (display->display, rs[Rs_name]);
534		356
535	/*	357	/*
536	* set any defaults not already set	358	* set any defaults not already set
537	*/	359	*/
538	if (cmd_argv && cmd_argv[0])	360	if (cmd_argv && cmd_argv[0])
…		…
549	if (!rs[Rs_iconName])	371	if (!rs[Rs_iconName])
550	rs[Rs_iconName] = rs[Rs_name];	372	rs[Rs_iconName] = rs[Rs_name];
551	}	373	}
552		374
553	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	375	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
554	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	376	saveLines = min (i, MAX_SAVELINES);
555		377
556	#ifndef NO_FRILLS	378	#if ENABLE_FRILLS
557	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	379	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
558	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	380	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		381
559	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	382	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
560	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	383	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
561	#endif
562		384
563	#ifndef NO_LINESPACE
564	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	385	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
565	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	386	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
566	#endif	387	#endif
567		388
568	#ifdef POINTER_BLANK	389	#ifdef POINTER_BLANK
569	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	390	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
570	pointerBlankDelay = i;	391	pointerBlankDelay = i;
571	else	392	else
572	pointerBlankDelay = 2;	393	pointerBlankDelay = 2;
573	#endif	394	#endif
574		395
575	/* no point having a scrollbar without having any scrollback! */	396	/* no point having a scrollbar without having any scrollback! */
576	if (!TermWin.saveLines)	397	if (!saveLines)
577	Options &= ~Opt_scrollBar;	398	CLR_OPTION (Opt_scrollBar);
578		399
579	#ifdef PRINTPIPE	400	#ifdef PRINTPIPE
580	if (!rs[Rs_print_pipe])	401	if (!rs[Rs_print_pipe])
581	rs[Rs_print_pipe] = PRINTPIPE;	402	rs[Rs_print_pipe] = PRINTPIPE;
582	#endif	403	#endif
…		…
591	# else	412	# else
592	key_backspace = "DEC"; /* can toggle between \010 or \177 */	413	key_backspace = "DEC"; /* can toggle between \010 or \177 */
593	# endif	414	# endif
594	else	415	else
595	{	416	{
596	val = STRDUP (rs[Rs_backspace_key]);	417	val = strdup (rs[Rs_backspace_key]);
597	rxvt_Str_trim (val);	418	rxvt_Str_trim (val);
598	rxvt_Str_escaped (val);	419	rxvt_Str_escaped (val);
599	key_backspace = val;	420	key_backspace = val;
600	}	421	}
601	#endif	422	#endif
…		…
607	# else	428	# else
608	key_delete = "\033[3~";	429	key_delete = "\033[3~";
609	# endif	430	# endif
610	else	431	else
611	{	432	{
612	val = STRDUP (rs[Rs_delete_key]);	433	val = strdup (rs[Rs_delete_key]);
613	rxvt_Str_trim (val);	434	rxvt_Str_trim (val);
614	rxvt_Str_escaped (val);	435	rxvt_Str_escaped (val);
615	key_delete = val;	436	key_delete = val;
616	}	437	}
617	#endif	438	#endif
…		…
620	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);	441	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
621	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);	442	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
622	}	443	}
623		444
624	#ifdef HAVE_SCROLLBARS	445	#ifdef HAVE_SCROLLBARS
625	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle],	446	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
626	rs[Rs_scrollBar_thickness]);
627	#endif	447	#endif
628		448
629	#ifdef XTERM_REVERSE_VIDEO	449	#ifdef XTERM_REVERSE_VIDEO
630	/* this is how xterm implements reverseVideo */	450	/* this is how xterm implements reverseVideo */
631	if (Options & Opt_reverseVideo)	451	if (OPTION (Opt_reverseVideo))
632	{	452	{
633	if (!rs[Rs_color + Color_fg])	453	if (!rs[Rs_color + Color_fg])
634	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	454	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
635	if (!rs[Rs_color + Color_bg])	455	if (!rs[Rs_color + Color_bg])
636	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	456	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
…		…
641	if (!rs[Rs_color + i])	461	if (!rs[Rs_color + i])
642	rs[Rs_color + i] = def_colorName[i];	462	rs[Rs_color + i] = def_colorName[i];
643		463
644	#ifndef XTERM_REVERSE_VIDEO	464	#ifndef XTERM_REVERSE_VIDEO
645	/* this is how we implement reverseVideo */	465	/* this is how we implement reverseVideo */
646	if (Options & Opt_reverseVideo)	466	if (OPTION (Opt_reverseVideo))
647	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	467	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
648	#endif	468	#endif
649		469
650	/* convenient aliases for setting fg/bg to colors */	470	/* convenient aliases for setting fg/bg to colors */
651	color_aliases (Color_fg);	471	color_aliases (Color_fg);
652	color_aliases (Color_bg);	472	color_aliases (Color_bg);
…		…
661	color_aliases (Color_BD);	481	color_aliases (Color_BD);
662	color_aliases (Color_UL);	482	color_aliases (Color_UL);
663	color_aliases (Color_RV);	483	color_aliases (Color_RV);
664	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	484	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
665		485
		486	if (!rs[Rs_color + Color_border])
		487	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
		488
666	return cmd_argv;	489	return cmd_argv;
667	}	490	}
668		491
669	/*----------------------------------------------------------------------*/	492	/*----------------------------------------------------------------------*/
670	void	493	void
…		…
693	val = XDisplayString (display->display);	516	val = XDisplayString (display->display);
694		517
695	if (rs[Rs_display_name] == NULL)	518	if (rs[Rs_display_name] == NULL)
696	rs[Rs_display_name] = val; /* use broken `:0' value */	519	rs[Rs_display_name] = val; /* use broken `:0' value */
697		520
698	i = STRLEN (val);	521	i = strlen (val);
699	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	522	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
700		523
701	sprintf (env_display, "DISPLAY=%s", val);	524	sprintf (env_display, "DISPLAY=%s", val);
702		525
703	/* avoiding the math library:	526	/* avoiding the math library:
704	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */	527	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
705	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)	528	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
706	;	529	;
707	MAX_IT (i, 1);	530	max_it (i, 1);
708	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));	531	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
709		532
710	sprintf (env_windowid, "WINDOWID=%u",	533	sprintf (env_windowid, "WINDOWID=%u",
711	(unsigned int)TermWin.parent[0]);	534	(unsigned int)parent[0]);
712		535
713	/* add entries to the environment:	536	/* add entries to the environment:
714	* @ DISPLAY: in case we started with -display	537	* @ DISPLAY: in case we started with -display
715	* @ WINDOWID: X window id number of the window	538	* @ WINDOWID: X window id number of the window
716	* @ COLORTERM: terminal sub-name and also indicates its color	539	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
732	else	555	else
733	putenv ("COLORTERM=" COLORTERMENVFULL);	556	putenv ("COLORTERM=" COLORTERMENVFULL);
734		557
735	if (rs[Rs_term_name] != NULL)	558	if (rs[Rs_term_name] != NULL)
736	{	559	{
737	env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char));	560	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
738	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	561	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
739	putenv (env_term);	562	putenv (env_term);
740	}	563	}
741	else	564	else
742	putenv ("TERM=" TERMENV);	565	putenv ("TERM=" TERMENV);
…		…
761	free (this->locale);	584	free (this->locale);
762	this->locale = setlocale (LC_CTYPE, locale);	585	this->locale = setlocale (LC_CTYPE, locale);
763		586
764	if (!this->locale)	587	if (!this->locale)
765	{	588	{
		589	if (*locale)
		590	{
766	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	591	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
767	setlocale (LC_CTYPE, "");	592	setlocale (LC_CTYPE, "");
		593	}
		594	else
		595	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
		596
768	this->locale = "";	597	this->locale = "";
769	}	598	}
		599
770		600
771	this->locale = rxvt_strdup (this->locale);	601	this->locale = rxvt_strdup (this->locale);
772	SET_LOCALE (this->locale);	602	SET_LOCALE (this->locale);
773	mbstate.reset ();	603	mbstate.reset ();
774	#endif	604	#endif
775	#if 0	605
776	#if HAVE_NL_LANGINFO	606	#if HAVE_NL_LANGINFO
		607	char *codeset = strdup (nl_langinfo (CODESET));
		608	// /^UTF.?8/i
		609	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		610	&& (codeset[1] == 'T' || codeset[1] == 't')
		611	&& (codeset[2] == 'F' || codeset[2] == 'f')
		612	&& (codeset[3] == '8' || codeset[4] == '8');
777	free (codeset);	613	free (codeset);
778	codeset = strdup (nl_langinfo (CODESET));
779	enc_utf8 = !STRCASECMP (codeset, "UTF-8")
780	|| !STRCASECMP (codeset, "UTF8");
781	#else	614	#else
782	enc_utf8 = 1;	615	enc_utf8 = 0;
783	#endif
784	#endif	616	#endif
785	}	617	}
786		618
787	void	619	void
788	rxvt_term::init_xlocale ()	620	rxvt_term::init_xlocale ()
…		…
790	#ifdef USE_XIM	622	#ifdef USE_XIM
791	if (!locale)	623	if (!locale)
792	rxvt_warn ("setting locale failed, working without locale support.\n");	624	rxvt_warn ("setting locale failed, working without locale support.\n");
793	else	625	else
794	{	626	{
795	Atom wmlocale;	627	set_string_property (xa[XA_WM_LOCALE_NAME], locale);
796
797	wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False);
798	XChangeProperty (display->display, TermWin.parent[0], wmlocale,
799	XA_STRING, 8, PropModeReplace,
800	(unsigned char *)locale, STRLEN (locale));
801		628
802	if (!XSupportsLocale ())	629	if (!XSupportsLocale ())
803	{	630	{
804	rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n");	631	rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
805	return;	632	return;
806	}	633	}
807		634
808	im_ev.start (display);	635	im_ev.start (display);
809		636
…		…
819	{	646	{
820	/*	647	/*
821	* Initialize the command connection.	648	* Initialize the command connection.
822	* This should be called after the X server connection is established.	649	* This should be called after the X server connection is established.
823	*/	650	*/
824	int i;
825
826	for (i = 0; i < NUM_XA; i++)
827	xa[i] = XInternAtom (display->display, xa_names[i], False);
828
829	/* Enable delete window protocol */
830	XSetWMProtocols (display->display, TermWin.parent[0],
831	& (xa[XA_WMDELETEWINDOW]), 1);
832
833	#ifdef USING_W11LIB
834	/* enable W11 callbacks */
835	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
836	#endif
837		651
838	#ifdef META8_OPTION	652	#ifdef META8_OPTION
839	meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC);	653	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
840	#endif	654	#endif
841		655
842	get_ourmods ();	656	get_ourmods ();
843		657
844	if (!(Options & Opt_scrollTtyOutput))	658	if (!OPTION (Opt_scrollTtyOutput))
845	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
846	if (Options & Opt_scrollTtyKeypress)	660	if (OPTION (Opt_scrollTtyKeypress))
847	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
848	if (!(Options & Opt_jumpScroll))	662	if (!OPTION (Opt_jumpScroll))
849	PrivateModes |= PrivMode_smoothScroll;	663	priv_modes |= PrivMode_smoothScroll;
850		664
851	#ifndef NO_BACKSPACE_KEY	665	#ifndef NO_BACKSPACE_KEY
852	if (STRCMP (key_backspace, "DEC") == 0)	666	if (strcmp (key_backspace, "DEC") == 0)
853	PrivateModes |= PrivMode_HaveBackSpace;	667	priv_modes |= PrivMode_HaveBackSpace;
854	#endif	668	#endif
855		669
856	/* add value for scrollBar */	670	/* add value for scrollBar */
857	if (scrollbar_visible ())	671	if (scrollbar_visible ())
858	{	672	{
859	PrivateModes |= PrivMode_scrollBar;	673	priv_modes |= PrivMode_scrollBar;
860	SavedModes |= PrivMode_scrollBar;	674	SavedModes |= PrivMode_scrollBar;
861	}	675	}
		676
862	if (menubar_visible ())	677	if (menubar_visible ())
863	{	678	{
864	PrivateModes |= PrivMode_menuBar;	679	priv_modes |= PrivMode_menuBar;
865	SavedModes |= PrivMode_menuBar;	680	SavedModes |= PrivMode_menuBar;
866	}	681	}
867		682
868	#ifdef CURSOR_BLINK	683	run_command (argv);
869	if (Options & Opt_cursorBlink)
870	(void)gettimeofday (&lastcursorchange, NULL);
871	#endif
872
873	if ((cmd_fd = run_command (argv)) < 0)
874	rxvt_fatal ("failure while running command, aborting");
875	}	684	}
876		685
877	/*----------------------------------------------------------------------*/	686	/*----------------------------------------------------------------------*/
878	void	687	void
879	rxvt_term::Get_Colours ()	688	rxvt_term::Get_Colours ()
880	{	689	{
881	int i;	690	int i;
882		691
883	#ifdef OFF_FOCUS_FADING	692	#ifdef OFF_FOCUS_FADING
884	PixColors = PixColorsFocused;	693	pix_colors = pix_colors_focused;
885	#endif	694	#endif
886		695
887	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	696	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
888	{	697	{
889	rxvt_color xcol;	698	rxvt_color xcol;
…		…
892	continue;	701	continue;
893		702
894	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	703	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895	{	704	{
896	#ifndef XTERM_REVERSE_VIDEO	705	#ifndef XTERM_REVERSE_VIDEO
897	if (i < 2 && (Options & Opt_reverseVideo))	706	if (i < 2 && OPTION (Opt_reverseVideo))
898	rs[Rs_color + i] = def_colorName[!i];	707	rs[Rs_color + i] = def_colorName[!i];
899	else	708	else
900	#endif	709	#endif
901	rs[Rs_color + i] = def_colorName[i];	710	rs[Rs_color + i] = def_colorName[i];
902		711
…		…
908	switch (i)	717	switch (i)
909	{	718	{
910	case Color_fg:	719	case Color_fg:
911	case Color_bg:	720	case Color_bg:
912	/* fatal: need bg/fg color */	721	/* fatal: need bg/fg color */
913	rxvt_fatal ("unable to get foreground/background colour, aborting");	722	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
914	/* NOTREACHED */	723	/* NOTREACHED */
915	break;	724	break;
916	#ifndef NO_CURSORCOLOR	725	#ifndef NO_CURSORCOLOR
917	case Color_cursor2:	726	case Color_cursor2:
918	xcol = PixColors[Color_fg];	727	xcol = pix_colors[Color_fg];
919	break;	728	break;
920	#endif /* ! NO_CURSORCOLOR */	729	#endif /* ! NO_CURSORCOLOR */
921	case Color_pointer_fg:	730	case Color_pointer_fg:
922	xcol = PixColors[Color_fg];	731	xcol = pix_colors[Color_fg];
923	break;	732	break;
924	default:	733	default:
925	xcol = PixColors[Color_bg]; /* None */	734	xcol = pix_colors[Color_bg]; /* None */
926	break;	735	break;
927	}	736	}
928	}	737	}
929	}	738	}
930		739
931	PixColors[i] = xcol;	740	pix_colors[i] = xcol;
		741	SET_PIXCOLOR (i);
		742	}
		743
932	#ifdef OFF_FOCUS_FADING	744	#ifdef OFF_FOCUS_FADING
933	if (rs[Rs_fade])	745	if (rs[Rs_fade])
934	PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));	746	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		747	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
935	#endif	748	#endif
936	SET_PIXCOLOR (i);
937	}
938		749
939	if (display->depth <= 2)	750	if (display->depth <= 2)
940	{	751	{
941	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	752	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
942	if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg];	753	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
943	if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg];	754	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
944	}	755	}
945		756
946	/*	757	/*
947	* get scrollBar/menuBar shadow colors	758	* get scrollBar/menuBar shadow colors
948	*	759	*
…		…
950	* from the fvwm window manager.	761	* from the fvwm window manager.
951	*/	762	*/
952	#ifdef KEEP_SCROLLCOLOR	763	#ifdef KEEP_SCROLLCOLOR
953		764
954	if (display->depth <= 2)	765	if (display->depth <= 2)
		766	{
955	{ /* Monochrome */	767	/* Monochrome */
956	PixColors[Color_scroll] = PixColors[Color_fg];	768	pix_colors[Color_scroll] = pix_colors[Color_fg];
957	PixColors[Color_topShadow] = PixColors[Color_bg];	769	pix_colors[Color_topShadow] = pix_colors[Color_bg];
958	PixColors[Color_bottomShadow] = PixColors[Color_bg];	770	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
959	}	771	}
960	else	772	else
961	{	773	{
962	rxvt_color xcol[2];	774	rxvt_color xcol[2];
963	/* xcol[0] == white	775	/* xcol[0] == white
964	* xcol[1] == top shadow	776	* xcol[1] == top shadow
965	* xcol[2] == bot shadow */	777	* xcol[2] == bot shadow */
966		778
967	xcol[1] = PixColors[Color_scroll];	779	xcol[1] = pix_colors[Color_scroll];
968	xcol[0].set (display, 65535, 65535, 65535);	780	xcol[0].set (display, 65535, 65535, 65535);
969		781
970	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	782	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971		783
972	xcol[0].get (display, pr0, pg0, pb0);	784	xcol[0].get (display, pr0, pg0, pb0);
973	xcol[1].get (display, pr1, pg1, pb1);	785	xcol[1].get (display, pr1, pg1, pb1);
974		786
975	PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);	787	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
976		788
977	/* topShadowColor */	789	/* topShadowColor */
978	if (!xcol[1].set (display,	790	if (!xcol[1].set (display,
979	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	791	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
980	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	792	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
981	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	793	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
982	xcol[1] = PixColors[Color_White];	794	xcol[1] = pix_colors[Color_White];
983		795
984	PixColors[Color_topShadow] = xcol[1];	796	pix_colors[Color_topShadow] = xcol[1];
985	}	797	}
986	#endif /* KEEP_SCROLLCOLOR */	798	#endif /* KEEP_SCROLLCOLOR */
987	}	799	}
988		800
989	/*----------------------------------------------------------------------*/	801	/*----------------------------------------------------------------------*/
…		…
1000	i -= 8;	812	i -= 8;
1001	#ifndef NO_BRIGHTCOLOR	813	#ifndef NO_BRIGHTCOLOR
1002	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	814	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1003	return;	815	return;
1004	#endif	816	#endif
1005
1006	}	817	}
1007		818
1008	if (i >= 0 && i <= 7) /* normal colors */	819	if (i >= 0 && i <= 7) /* normal colors */
1009	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	820	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010	}	821	}
…		…
1016	* Use resource ``modifier'' to override the Meta modifier	827	* Use resource ``modifier'' to override the Meta modifier
1017	*/	828	*/
1018	void	829	void
1019	rxvt_term::get_ourmods ()	830	rxvt_term::get_ourmods ()
1020	{	831	{
1021	int i, j, k;	832	int i, j, k;
1022	int requestedmeta, realmeta, realalt;	833	int requestedmeta, realmeta, realalt;
1023	const char *cm, *rsmod;	834	const char *cm, *rsmod;
1024	XModifierKeymap *map;	835	XModifierKeymap *map;
1025	KeyCode *kc;	836	KeyCode *kc;
1026	const unsigned int modmasks[] =	837	const unsigned int modmasks[] =
1027	{	838	{
1028	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	839	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029	};	840	};
1030		841
1031	requestedmeta = realmeta = realalt = 0;	842	requestedmeta = realmeta = realalt = 0;
1032	rsmod = rs[Rs_modifier];	843	rsmod = rs[Rs_modifier];
		844
1033	if (rsmod	845	if (rsmod
1034	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	846	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035	requestedmeta = rsmod[3] - '0';	847	requestedmeta = rsmod[3] - '0';
1036		848
1037	map = XGetModifierMapping (display->display);	849	map = XGetModifierMapping (display->display);
1038	kc = map->modifiermap;	850	kc = map->modifiermap;
		851
1039	for (i = 1; i < 6; i++)	852	for (i = 1; i < 6; i++)
1040	{	853	{
1041	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	854	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		855
1042	for (j = map->max_keypermod; j--; k++)	856	for (j = map->max_keypermod; j--; k++)
1043	{	857	{
1044	if (kc[k] == 0)	858	if (kc[k] == 0)
1045	break;	859	break;
		860
1046	switch (XKeycodeToKeysym (display->display, kc[k], 0))	861	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1047	{	862	{
1048	case XK_Num_Lock:	863	case XK_Num_Lock:
1049	ModNumLockMask = modmasks[i - 1];	864	ModNumLockMask = modmasks[i - 1];
1050	/* FALLTHROUGH */	865	continue;
1051	default:	866
1052	continue; /* for (;;) */	867	case XK_ISO_Level3_Shift:
		868	ModLevel3Mask = modmasks[i - 1];
		869	continue;
		870
1053	case XK_Meta_L:	871	case XK_Meta_L:
1054	case XK_Meta_R:	872	case XK_Meta_R:
1055	cm = "meta";	873	cm = "meta";
1056	realmeta = i;	874	realmeta = i;
1057	break;	875	break;
		876
1058	case XK_Alt_L:	877	case XK_Alt_L:
1059	case XK_Alt_R:	878	case XK_Alt_R:
1060	cm = "alt";	879	cm = "alt";
1061	realalt = i;	880	realalt = i;
1062	break;	881	break;
		882
1063	case XK_Super_L:	883	case XK_Super_L:
1064	case XK_Super_R:	884	case XK_Super_R:
1065	cm = "super";	885	cm = "super";
1066	break;	886	break;
		887
1067	case XK_Hyper_L:	888	case XK_Hyper_L:
1068	case XK_Hyper_R:	889	case XK_Hyper_R:
1069	cm = "hyper";	890	cm = "hyper";
1070	break;	891	break;
		892
		893	default:
		894	continue;
1071	}	895	}
1072	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	896
		897	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073	requestedmeta = i;	898	requestedmeta = i;
1074	}	899	}
1075	}	900	}
		901
1076	XFreeModifiermap (map);	902	XFreeModifiermap (map);
		903
1077	i = (requestedmeta ? requestedmeta	904	i = requestedmeta ? requestedmeta
1078	: (realmeta ? realmeta	905	: realmeta ? realmeta
1079	: (realalt ? realalt : 0)));	906	: realalt ? realalt
		907	: 0;
		908
1080	if (i)	909	if (i)
1081	ModMetaMask = modmasks[i - 1];	910	ModMetaMask = modmasks[i - 1];
1082	}	911	}
1083		912
1084	/*----------------------------------------------------------------------*/	913	/*----------------------------------------------------------------------*/
…		…
1086	void	915	void
1087	rxvt_term::create_windows (int argc, const char *const *argv)	916	rxvt_term::create_windows (int argc, const char *const *argv)
1088	{	917	{
1089	XClassHint classHint;	918	XClassHint classHint;
1090	XWMHints wmHint;	919	XWMHints wmHint;
1091	#ifndef NO_FRILLS	920	#if ENABLE_FRILLS
1092	Atom prop = None;	921	Atom prop = None;
1093	MWMHints mwmhints;	922	MWMHints mwmhints;
1094	#endif	923	#endif
1095	XGCValues gcvalue;	924	XGCValues gcvalue;
1096	long vt_emask;	925	long vt_emask;
1097	XSetWindowAttributes attributes;	926	XSetWindowAttributes attributes;
1098	XWindowAttributes gattr;	927	XWindowAttributes gattr;
		928	Window top, parent;
		929	dDisp;
1099		930
1100	if (Options & Opt_transparent)	931	#ifdef USING_W11LIB
		932	/* enable W11 callbacks */
		933	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		934	#endif
		935
		936	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		937	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		938
		939	if (OPTION (Opt_transparent))
1101	{	940	{
1102	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	941	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1103	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	942	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104	}	943	}
1105		944
1106	#ifndef NO_FRILLS	945	#if ENABLE_FRILLS
1107	if (Options & Opt_borderLess)	946	if (OPTION (Opt_borderLess))
1108	{	947	{
1109	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	948	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		949
1110	if (prop == None)	950	if (prop == None)
1111	{	951	{
1112	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	952	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1113	#ifdef PREFER_24BIT	953	#ifdef PREFER_24BIT
1114	attributes.override_redirect = TRUE;	954	attributes.override_redirect = TRUE;
…		…
1120	mwmhints.flags = MWM_HINTS_DECORATIONS;	960	mwmhints.flags = MWM_HINTS_DECORATIONS;
1121	mwmhints.decorations = 0;	961	mwmhints.decorations = 0;
1122	}	962	}
1123	}	963	}
1124	else	964	else
1125	{
1126	mwmhints.flags = 0;	965	mwmhints.flags = 0;
1127	}
1128	#endif	966	#endif
1129		967
1130	/* grab colors before netscape does */	968	/* grab colors before netscape does */
1131	Get_Colours ();	969	Get_Colours ();
1132		970
1133	if (!change_font (rs[Rs_font]))	971	if (!set_fonts ())
1134	{	972	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
1135	fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n");	973
1136	destroy ();	974	parent = DefaultRootWindow (disp);
1137	return;	975
		976	#if ENABLE_XEMBED
		977	if (rs[Rs_embed])
1138	}	978	{
		979	XWindowAttributes wattr;
		980
		981	parent = strtol (rs[Rs_embed], 0, 0);
		982
		983	if (!XGetWindowAttributes (disp, parent, &wattr))
		984	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		985
		986	window_calc (wattr.width, wattr.height);
		987	}
		988	#endif
1139		989
1140	window_calc (0, 0);	990	window_calc (0, 0);
		991
		992	/* sub-window placement & size in rxvt_resize_subwindows () */
		993	#ifdef PREFER_24BIT
		994	attributes.background_pixel = pix_colors_focused[Color_border];
		995	attributes.border_pixel = pix_colors_focused[Color_border];
		996	attributes.colormap = display->cmap;
		997	top = XCreateWindow (disp, parent,
		998	szHint.x, szHint.y,
		999	szHint.width, szHint.height,
		1000	ext_bwidth,
		1001	display->depth, InputOutput,
		1002	display->visual,
		1003	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1004	#else
		1005	top = XCreateSimpleWindow (disp, parent,
		1006	szHint.x, szHint.y,
		1007	szHint.width, szHint.height,
		1008	ext_bwidth,
		1009	pix_colors_focused[Color_border],
		1010	pix_colors_focused[Color_border]);
		1011	#endif
		1012
		1013	this->parent[0] = top;
		1014
1141	old_width = szHint.width;	1015	old_width = szHint.width;
1142	old_height = szHint.height;	1016	old_height = szHint.height;
1143		1017
1144	/* sub-window placement & size in rxvt_resize_subwindows () */
1145
1146	#ifdef PREFER_24BIT
1147	attributes.background_pixel = PixColors[Color_bg];
1148	attributes.border_pixel = PixColors[Color_border];
1149	attributes.colormap = display->cmap;
1150	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
1151	szHint.x, szHint.y,
1152	szHint.width, szHint.height,
1153	TermWin.ext_bwidth,
1154	display->depth, InputOutput,
1155	display->visual,
1156	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1157	#else
1158	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
1159	szHint.x, szHint.y,
1160	szHint.width, szHint.height,
1161	TermWin.ext_bwidth,
1162	PixColors[Color_border],
1163	PixColors[Color_bg]);
1164	#endif
1165
1166	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1018	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1167	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1019	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1168		1020
1169	classHint.res_name = (char *)rs[Rs_name];	1021	classHint.res_name = (char *)rs[Rs_name];
1170	classHint.res_class = (char *)RESCLASS;	1022	classHint.res_class = (char *)RESCLASS;
1171		1023
1172	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1024	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1173	wmHint.input = True;	1025	wmHint.input = True;
1174	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	1026	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1175	wmHint.window_group = TermWin.parent[0];	1027	wmHint.window_group = top;
1176		1028
1177	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1029	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1178	(char **)argv, argc, &szHint, &wmHint, &classHint);	1030	&szHint, &wmHint, &classHint);
1179		1031
1180	#ifndef NO_FRILLS	1032	Atom protocols[] = {
		1033	xa[XA_WM_DELETE_WINDOW],
		1034	#if ENABLE_EWMH
		1035	xa[XA_NET_WM_PING],
		1036	#endif
		1037	};
		1038
		1039	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1040
		1041	#if ENABLE_EWMH
1181	long pid = getpid ();	1042	long pid = getpid ();
1182	XChangeProperty (display->display, TermWin.parent[0],	1043
		1044	XChangeProperty (disp, top,
1183	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1045	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1184	PropModeReplace, (unsigned char *)&pid, 1);	1046	PropModeReplace, (unsigned char *)&pid, 1);
1185	#endif
1186		1047
1187	XSelectInput (display->display, TermWin.parent[0],	1048	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1049	#endif
		1050
		1051	XSelectInput (disp, top,
1188	KeyPressMask	1052	KeyPressMask
1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1053	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1190	| KeyReleaseMask	1054	| KeyReleaseMask
1191	#endif	1055	#endif
1192	| FocusChangeMask | VisibilityChangeMask	1056	| FocusChangeMask | VisibilityChangeMask
1193	| ExposureMask
1194	| StructureNotifyMask);	1057	| ExposureMask | StructureNotifyMask);
		1058
1195	termwin_ev.start (display, TermWin.parent[0]);	1059	termwin_ev.start (display, top);
1196		1060
1197	#ifndef NO_FRILLS	1061	#if ENABLE_FRILLS
1198	if (mwmhints.flags)	1062	if (mwmhints.flags)
1199	{	1063	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1200	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);	1064	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1201	XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS);
1202	}
1203	#endif	1065	#endif
1204		1066
1205	/* vt cursor: Black-on-White is standard, but this is more popular */	1067	/* vt cursor: Black-on-White is standard, but this is more popular */
1206	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1068	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1207		1069
1208	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1070	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209	/* cursor (menuBar/scrollBar): Black-on-White */	1071	/* cursor (menuBar/scrollBar): Black-on-White */
1210	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1072	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1211	#endif	1073	#endif
		1074
		1075	/* the vt window */
		1076	vt = XCreateSimpleWindow (disp, top,
		1077	window_vt_x,
		1078	window_vt_y,
		1079	width,
		1080	height,
		1081	0,
		1082	pix_colors_focused[Color_fg],
		1083	pix_colors_focused[Color_bg]);
		1084	#ifdef DEBUG_X
		1085	XStoreName (disp, vt, "vt window");
		1086	#endif
		1087
		1088	attributes.bit_gravity = NorthWestGravity;
		1089	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1090
		1091	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1212		1092
1213	#ifdef POINTER_BLANK	1093	#ifdef POINTER_BLANK
1214	{	1094	if (OPTION (Opt_pointerBlank))
1215	XColor blackcolour;
1216	blackcolour.red = 0;
1217	blackcolour.green = 0;
1218	blackcolour.blue = 0;
1219	Font f = XLoadFont (display->display, "fixed");
1220	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1221	&blackcolour, &blackcolour);
1222	XUnloadFont (display->display, f);
1223	}
1224	#endif
1225
1226	/* the vt window */
1227	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1228	window_vt_x,
1229	window_vt_y,
1230	TermWin_TotalWidth (),
1231	TermWin_TotalHeight (),
1232	0,
1233	PixColors[Color_fg],
1234	PixColors[Color_bg]);
1235	#ifdef DEBUG_X
1236	XStoreName (display->display, TermWin.vt, "vt window");
1237	#endif
1238
1239	attributes.bit_gravity = NorthWestGravity;
1240	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1241
1242	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1243
1244	pointer_unblank ();
1245
1246	#ifdef POINTER_BLANK
1247	if (Options & Opt_pointerBlank)
1248	vt_emask |= PointerMotionMask;	1095	vt_emask |= PointerMotionMask;
1249	else	1096	else
1250	#endif	1097	#endif
1251	vt_emask |= Button1MotionMask | Button3MotionMask;	1098	vt_emask |= Button1MotionMask | Button3MotionMask;
1252		1099
1253	XSelectInput (display->display, TermWin.vt, vt_emask);	1100	XSelectInput (disp, vt, vt_emask);
1254	vt_ev.start (display, TermWin.vt);	1101	vt_ev.start (display, vt);
1255		1102
1256	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1103	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1257	if (menuBar_height ())	1104	if (menuBar_height ())
1258	{	1105	{
1259	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1106	menuBar.win = XCreateSimpleWindow (disp, top,
1260	window_vt_x, 0,	1107	window_vt_x, 0,
1261	TermWin_TotalWidth (),	1108	width,
1262	menuBar_TotalHeight (),	1109	menuBar_TotalHeight (),
1263	0,	1110	0,
1264	PixColors[Color_fg],	1111	pix_colors_focused[Color_fg],
1265	PixColors[Color_scroll]);	1112	pix_colors_focused[Color_scroll]);
1266		1113
1267	#ifdef DEBUG_X	1114	#ifdef DEBUG_X
1268	XStoreName (display->display, menuBar.win, "menubar");	1115	XStoreName (disp, menuBar.win, "menubar");
1269	#endif	1116	#endif
1270		1117
1271	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1118	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272		1119
1273	XDefineCursor (display->display, menuBar.win,	1120	XDefineCursor (disp, menuBar.win,
1274	XCreateFontCursor (display->display, XC_left_ptr));	1121	XCreateFontCursor (disp, XC_left_ptr));
1275		1122
1276	XSelectInput (display->display, menuBar.win,	1123	XSelectInput (disp, menuBar.win,
1277	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1124	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1278	| Button1MotionMask));
1279	menubar_ev.start (display, menuBar.win);	1125	menubar_ev.start (display, menuBar.win);
1280	}	1126	}
1281	#endif	1127	#endif
1282		1128
1283	#ifdef XPM_BACKGROUND	1129	#ifdef XPM_BACKGROUND
1284	if (rs[Rs_backgroundPixmap] != NULL	1130	if (rs[Rs_backgroundPixmap] != NULL
1285	&& ! (Options & Opt_transparent))	1131	&& ! OPTION (Opt_transparent))
1286	{	1132	{
1287	const char *p = rs[Rs_backgroundPixmap];	1133	const char *p = rs[Rs_backgroundPixmap];
1288		1134
1289	if ((p = STRCHR (p, ';')) != NULL)	1135	if ((p = strchr (p, ';')) != NULL)
1290	{	1136	{
1291	p++;	1137	p++;
1292	scale_pixmap (p);	1138	scale_pixmap (p);
1293	}	1139	}
		1140
1294	set_bgPixmap (rs[Rs_backgroundPixmap]);	1141	set_bgPixmap (rs[Rs_backgroundPixmap]);
1295	scr_touch (True);	1142	scr_touch (true);
1296	}	1143	}
1297	#endif	1144	#endif
1298		1145
1299	/* graphics context for the vt window */	1146	/* graphics context for the vt window */
1300	gcvalue.foreground = PixColors[Color_fg];	1147	gcvalue.foreground = pix_colors[Color_fg];
1301	gcvalue.background = PixColors[Color_bg];	1148	gcvalue.background = pix_colors[Color_bg];
1302	gcvalue.graphics_exposures = 1;	1149	gcvalue.graphics_exposures = 1;
1303	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1150	gc = XCreateGC (disp, vt,
1304	GCForeground | GCBackground | GCGraphicsExposures,	1151	GCForeground | GCBackground | GCGraphicsExposures,
1305	&gcvalue);	1152	&gcvalue);
1306		1153
1307	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1154	drawable = new rxvt_drawable (display, vt);
1308		1155
1309	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1156	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1310	gcvalue.foreground = PixColors[Color_topShadow];	1157	gcvalue.foreground = pix_colors[Color_topShadow];
1311	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1158	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1312	gcvalue.foreground = PixColors[Color_bottomShadow];	1159	gcvalue.foreground = pix_colors[Color_bottomShadow];
1313	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1160	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1314	gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1161	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1315	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1162	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1316	#endif	1163	#endif
1317		1164
1318	#ifdef OFF_FOCUS_FADING	1165	#ifdef OFF_FOCUS_FADING
1319	// initially we are in unfocused state	1166	// initially we are in unfocused state
1320	if (rs[Rs_fade])	1167	if (rs[Rs_fade])
1321	PixColors = PixColorsUnFocused;	1168	pix_colors = pix_colors_unfocused;
1322	#endif
1323	}
1324
1325	/*----------------------------------------------------------------------*/
1326	/*
1327	* Run the command in a subprocess and return a file descriptor for the
1328	* master end of the pseudo-teletype pair with the command talking to
1329	* the slave.
1330	*/
1331	int
1332	rxvt_term::run_command (const char *const *argv)
1333	{
1334	int cfd, er;
1335
1336	/* get master (pty) */
1337	if ((cfd = rxvt_get_pty (& (tty_fd), & (ttydev))) < 0)
1338	rxvt_fatal ("can't open pseudo-tty");
1339
1340	fcntl (cfd, F_SETFL, O_NONBLOCK);
1341
1342	/* get slave (tty) */
1343	if (tty_fd < 0)
1344	{
1345	#ifndef NO_SETOWNER_TTYDEV
1346	privileged_ttydev (SAVE);
1347	#endif
1348
1349	if ((tty_fd = rxvt_get_tty (ttydev)) < 0)
1350	{
1351	close (cfd);
1352	rxvt_fatal ("can't open slave tty %s", ttydev);
1353	}
1354	}
1355
1356	#ifndef NO_BACKSPACE_KEY
1357	if (key_backspace[0] && !key_backspace[1])
1358	er = key_backspace[0];
1359	else if (STRCMP (key_backspace, "DEC") == 0)
1360	er = '\177'; /* the initial state anyway */
1361	else
1362	#endif
1363	er = -1;
1364
1365	rxvt_get_ttymode (&tio, er);
1366
1367	#ifndef __QNX__
1368	/* spin off the command interpreter */
1369	switch (cmd_pid = fork ())
1370	{
1371	case -1:
1372	rxvt_fatal ("can't fork");
1373	case 0:
1374	close (cfd); /* only keep tty_fd and STDERR open */
1375
1376	init_env ();
1377
1378	if (rxvt_control_tty (tty_fd, ttydev) < 0)
1379	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1380	else
1381	{
1382	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1383	dup2 (tty_fd, STDIN_FILENO);
1384	dup2 (tty_fd, STDOUT_FILENO);
1385	dup2 (tty_fd, STDERR_FILENO);
1386
1387	if (tty_fd > 2)
1388	close (tty_fd);
1389
1390	run_child (argv);
1391	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1392	}
1393
1394	_exit (EXIT_FAILURE);
1395
1396	default:
1397	{
1398	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1399	int fdstdin;
1400
1401	fdstdin = dup (STDIN_FILENO);
1402	dup2 (tty_fd, STDIN_FILENO);
1403	#endif
1404
1405	#ifdef UTMP_SUPPORT
1406	privileged_utmp (SAVE);
1407	#endif
1408
1409	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1410
1411	dup2 (fdstdin, STDIN_FILENO);
1412	close (fdstdin);
1413	#endif
1414	}
1415
1416	close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */
1417	break;
1418	}
1419	#else /* __QNX__ uses qnxspawn () */
1420	fchmod (tty_fd, 0622);
1421	fcntl (tty_fd, F_SETFD, FD_CLOEXEC);
1422	fcntl (cfd, F_SETFD, FD_CLOEXEC);
1423
1424	if (run_child (argv) == -1)
1425	exit (EXIT_FAILURE);
1426	#endif
1427
1428	return cfd;
1429	}
1430
1431	/* ------------------------------------------------------------------------- *
1432	* CHILD PROCESS OPERATIONS *
1433	* ------------------------------------------------------------------------- */
1434	/*
1435	* The only open file descriptor is the slave tty - so no error messages.
1436	* returns are fatal
1437	*/
1438	int
1439	rxvt_term::run_child (const char *const *argv)
1440	{
1441	char *login;
1442
1443	SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */
1444
1445	if (Options & Opt_console)
1446	{ /* be virtual console, fail silently */
1447	#ifdef TIOCCONS
1448	unsigned int on = 1;
1449
1450	ioctl (STDIN_FILENO, TIOCCONS, &on);
1451	#elif defined (SRIOCSREDIR)
1452	int fd;
1453
1454	fd = open (CONSOLE, O_WRONLY, 0);
1455	if (fd >= 0)
1456	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1457	close (fd);
1458	#endif /* SRIOCSREDIR */
1459
1460	}
1461
1462	/* reset signals and spin off the command interpreter */
1463	signal (SIGINT, SIG_DFL);
1464	signal (SIGQUIT, SIG_DFL);
1465	signal (SIGCHLD, SIG_DFL);
1466	/*
1467	* mimick login's behavior by disabling the job control signals
1468	* a shell that wants them can turn them back on
1469	*/
1470	#ifdef SIGTSTP
1471	signal (SIGTSTP, SIG_IGN);
1472	signal (SIGTTIN, SIG_IGN);
1473	signal (SIGTTOU, SIG_IGN);
1474	#endif /* SIGTSTP */
1475
1476	/* set window size */
1477	struct winsize ws;
1478
1479	ws.ws_col = TermWin.ncol;
1480	ws.ws_row = TermWin.nrow;
1481	ws.ws_xpixel = ws.ws_ypixel = 0;
1482	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1483
1484	// unblock signals (signals are blocked by iom.C
1485	sigset_t ss;
1486	sigemptyset (&ss);
1487	sigprocmask (SIG_SETMASK, &ss, 0);
1488
1489	#ifndef __QNX__
1490	/* command interpreter path */
1491	if (argv != NULL)
1492	{
1493	# ifdef DEBUG_CMD
1494	int i;
1495
1496	for (i = 0; argv[i]; i++)
1497	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1498	# endif	1169	#endif
1499		1170
1500	execvp (argv[0], (char *const *)argv);	1171	pointer_unblank ();
1501	/* no error message: STDERR is closed! */	1172	scr_recolour ();
		1173
		1174	#if ENABLE_XEMBED
		1175	if (rs[Rs_embed])
1502	}	1176	{
1503	else	1177	long info[2] = { 0, XEMBED_MAPPED };
		1178
		1179	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1180	32, PropModeReplace, (unsigned char *)&info, 2);
1504	{	1181	}
1505	const char *argv0, *shell;
1506
1507	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1508	shell = "/bin/sh";
1509
1510	argv0 = (const char *)rxvt_r_basename (shell);
1511	if (Options & Opt_loginShell)
1512	{
1513	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1514
1515	login[0] = '-';
1516	STRCPY (&login[1], argv0);
1517	argv0 = login;
1518	}
1519	execlp (shell, argv0, NULL);
1520	/* no error message: STDERR is closed! */
1521	}
1522
1523	#else /* __QNX__ uses qnxspawn () */
1524
1525	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1526	char *command = NULL, fullcommand[_MAX_PATH];
1527	char **arg_v, *arg_a[2] = { NULL, NULL };
1528
1529	if (argv != NULL)
1530	{
1531	if (access (argv[0], X_OK) == -1)
1532	{
1533	if (STRCHR (argv[0], '/') == NULL)
1534	{
1535	searchenv (argv[0], "PATH", fullcommand);
1536	if (fullcommand[0] != '\0')
1537	command = fullcommand;
1538	}
1539	if (access (command, X_OK) == -1)
1540	return -1;
1541	}
1542	else
1543	command = argv[0];
1544	arg_v = argv;
1545	}
1546	else
1547	{
1548	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1549	command = "/bin/sh";
1550
1551	arg_a[0] = my_basename (command);
1552	if (Options & Opt_loginShell)
1553	{
1554	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1555
1556	login[0] = '-';
1557	STRCPY (&login[1], arg_a[0]);
1558	arg_a[0] = login;
1559	}
1560	arg_v = arg_a;
1561	}
1562	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1563	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1564	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1565	command, arg_v, environ, iov_a, 0);
1566	if (login)
1567	free (login);
1568
1569	close (tty_fd);
1570	return cmd_fd;
1571
1572	#endif	1182	#endif
1573	return -1;
1574	}	1183	}
1575		1184
1576	/* ------------------------------------------------------------------------- *	1185	/* ------------------------------------------------------------------------- *
1577	* GET TTY CURRENT STATE *	1186	* GET TTY CURRENT STATE *
1578	* ------------------------------------------------------------------------- */	1187	* ------------------------------------------------------------------------- */
1579	/* rxvt_get_ttymode () */
1580	/* EXTPROTO */
1581	void	1188	void
1582	rxvt_get_ttymode (ttymode_t *tio, int erase)	1189	rxvt_get_ttymode (ttymode_t *tio, int erase)
1583	{	1190	{
1584	#ifdef HAVE_TERMIOS_H	1191	#ifdef HAVE_TERMIOS_H
1585	/*	1192	/*
1586	* standard System V termios interface	1193	* standard System V termios interface
1587	*/	1194	*/
1588	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1195	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1589	{	1196	{
1590	/* return error - use system defaults */	1197	// return error - use system defaults,
		1198	// where possible, and zero elsewhere
		1199	memset (tio, 0, sizeof (ttymode_t));
		1200
1591	tio->c_cc[VINTR] = CINTR;	1201	tio->c_cc[VINTR] = CINTR;
1592	tio->c_cc[VQUIT] = CQUIT;	1202	tio->c_cc[VQUIT] = CQUIT;
1593	tio->c_cc[VERASE] = CERASE;	1203	tio->c_cc[VERASE] = CERASE;
		1204	#ifdef VERASE2
		1205	tio->c_cc[VERASE2] = CERASE2;
		1206	#endif
1594	tio->c_cc[VKILL] = CKILL;	1207	tio->c_cc[VKILL] = CKILL;
1595	tio->c_cc[VSTART] = CSTART;	1208	tio->c_cc[VSTART] = CSTART;
1596	tio->c_cc[VSTOP] = CSTOP;	1209	tio->c_cc[VSTOP] = CSTOP;
1597	tio->c_cc[VSUSP] = CSUSP;	1210	tio->c_cc[VSUSP] = CSUSP;
1598	# ifdef VDSUSP	1211	# ifdef VDSUSP
1599
1600	tio->c_cc[VDSUSP] = CDSUSP;	1212	tio->c_cc[VDSUSP] = CDSUSP;
1601	# endif	1213	# endif
1602	# ifdef VREPRINT	1214	# ifdef VREPRINT
1603
1604	tio->c_cc[VREPRINT] = CRPRNT;	1215	tio->c_cc[VREPRINT] = CRPRNT;
1605	# endif	1216	# endif
1606	# ifdef VDISCRD	1217	# ifdef VDISCRD
1607
1608	tio->c_cc[VDISCRD] = CFLUSH;	1218	tio->c_cc[VDISCRD] = CFLUSH;
1609	# endif	1219	# endif
1610	# ifdef VWERSE	1220	# ifdef VWERSE
1611
1612	tio->c_cc[VWERSE] = CWERASE;	1221	tio->c_cc[VWERSE] = CWERASE;
1613	# endif	1222	# endif
1614	# ifdef VLNEXT	1223	# ifdef VLNEXT
1615
1616	tio->c_cc[VLNEXT] = CLNEXT;	1224	tio->c_cc[VLNEXT] = CLNEXT;
1617	# endif	1225	# endif
1618
1619	}	1226	}
		1227
1620	tio->c_cc[VEOF] = CEOF;	1228	tio->c_cc[VEOF] = CEOF;
1621	tio->c_cc[VEOL] = VDISABLE;	1229	tio->c_cc[VEOL] = VDISABLE;
1622	# ifdef VEOL2	1230	# ifdef VEOL2
1623
1624	tio->c_cc[VEOL2] = VDISABLE;	1231	tio->c_cc[VEOL2] = VDISABLE;
1625	# endif	1232	# endif
1626	# ifdef VSWTC	1233	# ifdef VSWTC
1627
1628	tio->c_cc[VSWTC] = VDISABLE;	1234	tio->c_cc[VSWTC] = VDISABLE;
1629	# endif	1235	# endif
1630	# ifdef VSWTCH	1236	# ifdef VSWTCH
1631
1632	tio->c_cc[VSWTCH] = VDISABLE;	1237	tio->c_cc[VSWTCH] = VDISABLE;
1633	# endif	1238	# endif
1634	# if VMIN != VEOF	1239	# if VMIN != VEOF
1635
1636	tio->c_cc[VMIN] = 1;	1240	tio->c_cc[VMIN] = 1;
1637	# endif	1241	# endif
1638	# if VTIME != VEOL	1242	# if VTIME != VEOL
1639
1640	tio->c_cc[VTIME] = 0;	1243	tio->c_cc[VTIME] = 0;
1641	# endif	1244	# endif
1642		1245
1643	if (erase != -1)	1246	if (erase != -1)
1644	tio->c_cc[VERASE] = (char)erase;	1247	tio->c_cc[VERASE] = (char)erase;
…		…
1672	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1275	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1673	{	1276	{
1674	tio->sg.sg_erase = CERASE; /* ^H */	1277	tio->sg.sg_erase = CERASE; /* ^H */
1675	tio->sg.sg_kill = CKILL; /* ^U */	1278	tio->sg.sg_kill = CKILL; /* ^U */
1676	}	1279	}
		1280
1677	if (erase != -1)	1281	if (erase != -1)
1678	tio->sg.sg_erase = (char)erase;	1282	tio->sg.sg_erase = (char)erase;
1679		1283
1680	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1284	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1681		1285
…		…
1687	tio->tc.t_startc = CSTART; /* ^Q */	1291	tio->tc.t_startc = CSTART; /* ^Q */
1688	tio->tc.t_stopc = CSTOP; /* ^S */	1292	tio->tc.t_stopc = CSTOP; /* ^S */
1689	tio->tc.t_eofc = CEOF; /* ^D */	1293	tio->tc.t_eofc = CEOF; /* ^D */
1690	tio->tc.t_brkc = -1;	1294	tio->tc.t_brkc = -1;
1691	}	1295	}
		1296
1692	/* get local special chars */	1297	/* get local special chars */
1693	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1298	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1694	{	1299	{
1695	tio->lc.t_suspc = CSUSP; /* ^Z */	1300	tio->lc.t_suspc = CSUSP; /* ^Z */
1696	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1301	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1700	tio->lc.t_lnextc = CLNEXT; /* ^V */	1305	tio->lc.t_lnextc = CLNEXT; /* ^V */
1701	}	1306	}
1702	/* get line discipline */	1307	/* get line discipline */
1703	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1308	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1704	# ifdef NTTYDISC	1309	# ifdef NTTYDISC
1705
1706	tio->line = NTTYDISC;	1310	tio->line = NTTYDISC;
1707	# endif /* NTTYDISC */	1311	# endif /* NTTYDISC */
1708		1312
1709	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1313	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1710	#endif /* HAVE_TERMIOS_H */	1314	#endif /* HAVE_TERMIOS_H */
…		…
1733	FOO (IGNCR, "IGNCR");	1337	FOO (IGNCR, "IGNCR");
1734	FOO (ICRNL, "ICRNL");	1338	FOO (ICRNL, "ICRNL");
1735	FOO (IXON, "IXON");	1339	FOO (IXON, "IXON");
1736	FOO (IXOFF, "IXOFF");	1340	FOO (IXOFF, "IXOFF");
1737	# ifdef IUCLC	1341	# ifdef IUCLC
1738
1739	FOO (IUCLC, "IUCLC");	1342	FOO (IUCLC, "IUCLC");
1740	# endif	1343	# endif
1741	# ifdef IXANY	1344	# ifdef IXANY
1742
1743	FOO (IXANY, "IXANY");	1345	FOO (IXANY, "IXANY");
1744	# endif	1346	# endif
1745	# ifdef IMAXBEL	1347	# ifdef IMAXBEL
1746
1747	FOO (IMAXBEL, "IMAXBEL");	1348	FOO (IMAXBEL, "IMAXBEL");
1748	# endif	1349	# endif
1749		1350
1750	fprintf (stderr, "\n");	1351	fprintf (stderr, "\n");
1751		1352
…		…
1758	FOO (VERASE, "VERASE");	1359	FOO (VERASE, "VERASE");
1759	FOO (VKILL, "VKILL");	1360	FOO (VKILL, "VKILL");
1760	FOO (VEOF, "VEOF");	1361	FOO (VEOF, "VEOF");
1761	FOO (VEOL, "VEOL");	1362	FOO (VEOL, "VEOL");
1762	# ifdef VEOL2	1363	# ifdef VEOL2
1763
1764	FOO (VEOL2, "VEOL2");	1364	FOO (VEOL2, "VEOL2");
1765	# endif	1365	# endif
1766	# ifdef VSWTC	1366	# ifdef VSWTC
1767
1768	FOO (VSWTC, "VSWTC");	1367	FOO (VSWTC, "VSWTC");
1769	# endif	1368	# endif
1770	# ifdef VSWTCH	1369	# ifdef VSWTCH
1771
1772	FOO (VSWTCH, "VSWTCH");	1370	FOO (VSWTCH, "VSWTCH");
1773	# endif	1371	# endif
1774
1775	FOO (VSTART, "VSTART");	1372	FOO (VSTART, "VSTART");
1776	FOO (VSTOP, "VSTOP");	1373	FOO (VSTOP, "VSTOP");
1777	FOO (VSUSP, "VSUSP");	1374	FOO (VSUSP, "VSUSP");
1778	# ifdef VDSUSP	1375	# ifdef VDSUSP
1779
1780	FOO (VDSUSP, "VDSUSP");	1376	FOO (VDSUSP, "VDSUSP");
1781	# endif	1377	# endif
1782	# ifdef VREPRINT	1378	# ifdef VREPRINT
1783
1784	FOO (VREPRINT, "VREPRINT");	1379	FOO (VREPRINT, "VREPRINT");
1785	# endif	1380	# endif
1786	# ifdef VDISCRD	1381	# ifdef VDISCRD
1787
1788	FOO (VDISCRD, "VDISCRD");	1382	FOO (VDISCRD, "VDISCRD");
1789	# endif	1383	# endif
1790	# ifdef VWERSE	1384	# ifdef VWERSE
1791
1792	FOO (VWERSE, "VWERSE");	1385	FOO (VWERSE, "VWERSE");
1793	# endif	1386	# endif
1794	# ifdef VLNEXT	1387	# ifdef VLNEXT
1795
1796	FOO (VLNEXT, "VLNEXT");	1388	FOO (VLNEXT, "VLNEXT");
1797	# endif	1389	# endif
1798		1390
1799	fprintf (stderr, "\n");	1391	fprintf (stderr, "\n");
1800	# undef FOO	1392	# undef FOO
1801	# endif /* HAVE_TERMIOS_H */	1393	# endif /* HAVE_TERMIOS_H */
1802	#endif /* DEBUG_TTYMODE */	1394	#endif /* DEBUG_TTYMODE */
1803	}	1395	}
1804		1396
		1397	/*----------------------------------------------------------------------*/
		1398	/*
		1399	* Run the command in a subprocess and return a file descriptor for the
		1400	* master end of the pseudo-teletype pair with the command talking to
		1401	* the slave.
		1402	*/
		1403	void
		1404	rxvt_term::run_command (const char *const *argv)
		1405	{
		1406	#if ENABLE_FRILLS
		1407	if (rs[Rs_pty_fd])
		1408	{
		1409	pty.pty = atoi (rs[Rs_pty_fd]);
		1410
		1411	if (getfd_hook)
		1412	pty.pty = (*getfd_hook) (pty.pty);
		1413
		1414	if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
		1415	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1416	}
		1417	else
		1418	#endif
		1419	if (!pty.get ())
		1420	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1421
		1422	pty.set_utf8_mode (enc_utf8);
		1423
		1424	/* set initial window size */
		1425	tt_winch ();
		1426
		1427	int er;
		1428
		1429	#ifndef NO_BACKSPACE_KEY
		1430	if (key_backspace[0] && !key_backspace[1])
		1431	er = key_backspace[0];
		1432	else if (strcmp (key_backspace, "DEC") == 0)
		1433	er = '\177'; /* the initial state anyway */
		1434	else
		1435	#endif
		1436	er = -1;
		1437
		1438	rxvt_get_ttymode (&tio, er);
		1439
		1440	#if ENABLE_FRILLS
		1441	if (rs[Rs_pty_fd])
		1442	return;
		1443	#endif
		1444
		1445	#ifndef __QNX__
		1446	/* spin off the command interpreter */
		1447	switch (cmd_pid = fork ())
		1448	{
		1449	case -1:
		1450	{
		1451	cmd_pid = 0;
		1452	rxvt_fatal ("can't fork, aborting.\n");
		1453	}
		1454	case 0:
		1455	init_env ();
		1456
		1457	if (!pty.make_controlling_tty ())
		1458	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
		1459	else
		1460	{
		1461	/* Reopen stdin, stdout and stderr over the tty file descriptor */
		1462	dup2 (pty.tty, STDIN_FILENO);
		1463	dup2 (pty.tty, STDOUT_FILENO);
		1464	dup2 (pty.tty, STDERR_FILENO);
		1465
		1466	// close all our file handles that we do no longer need
		1467	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
		1468	{
		1469	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
		1470	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
		1471	}
		1472
		1473	run_child (argv);
		1474	fprintf (stderr, "%s: unable to exec child.", RESNAME);
		1475	}
		1476
		1477	_exit (EXIT_FAILURE);
		1478
		1479	default:
		1480	{
		1481	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1482	int fdstdin;
		1483
		1484	fdstdin = dup (STDIN_FILENO);
		1485	dup2 (pty.tty, STDIN_FILENO);
		1486	#endif
		1487
		1488	#ifdef UTMP_SUPPORT
		1489	privileged_utmp (SAVE);
		1490	#endif
		1491
		1492	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
		1493
		1494	dup2 (fdstdin, STDIN_FILENO);
		1495	close (fdstdin);
		1496	#endif
		1497	}
		1498
		1499	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
		1500	break;
		1501	}
		1502	#else /* __QNX__ uses qnxspawn () */
		1503	fchmod (pty.tty, 0622);
		1504	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
		1505	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
		1506
		1507	if (run_child (argv) == -1)
		1508	exit (EXIT_FAILURE);
		1509	#endif
		1510	}
		1511
		1512	/* ------------------------------------------------------------------------- *
		1513	* CHILD PROCESS OPERATIONS *
		1514	* ------------------------------------------------------------------------- */
		1515	/*
		1516	* The only open file descriptor is the slave tty - so no error messages.
		1517	* returns are fatal
		1518	*/
		1519	int
		1520	rxvt_term::run_child (const char *const *argv)
		1521	{
		1522	char *login;
		1523
		1524	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
		1525
		1526	if (OPTION (Opt_console))
		1527	{ /* be virtual console, fail silently */
		1528	#ifdef TIOCCONS
		1529	unsigned int on = 1;
		1530
		1531	ioctl (STDIN_FILENO, TIOCCONS, &on);
		1532	#elif defined (SRIOCSREDIR)
		1533	int fd;
		1534
		1535	fd = open (CONSOLE, O_WRONLY, 0);
		1536	if (fd >= 0)
		1537	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
		1538	close (fd);
		1539	#endif /* SRIOCSREDIR */
		1540	}
		1541
		1542	/* reset signals and spin off the command interpreter */
		1543	signal (SIGINT, SIG_DFL);
		1544	signal (SIGQUIT, SIG_DFL);
		1545	signal (SIGCHLD, SIG_DFL);
		1546	signal (SIGHUP, SIG_DFL);
		1547	signal (SIGPIPE, SIG_DFL);
		1548	/*
		1549	* mimick login's behavior by disabling the job control signals
		1550	* a shell that wants them can turn them back on
		1551	*/
		1552	#ifdef SIGTSTP
		1553	signal (SIGTSTP, SIG_IGN);
		1554	signal (SIGTTIN, SIG_IGN);
		1555	signal (SIGTTOU, SIG_IGN);
		1556	#endif /* SIGTSTP */
		1557
		1558	// unblock signals (signals are blocked by iom.C
		1559	sigset_t ss;
		1560	sigemptyset (&ss);
		1561	sigprocmask (SIG_SETMASK, &ss, 0);
		1562
		1563	#ifndef __QNX__
		1564	/* command interpreter path */
		1565	if (argv != NULL)
		1566	{
		1567	# ifdef DEBUG_CMD
		1568	int i;
		1569
		1570	for (i = 0; argv[i]; i++)
		1571	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
		1572	# endif
		1573
		1574	execvp (argv[0], (char *const *)argv);
		1575	/* no error message: STDERR is closed! */
		1576	}
		1577	else
		1578	{
		1579	const char *argv0, *shell;
		1580
		1581	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
		1582	shell = "/bin/sh";
		1583
		1584	argv0 = (const char *)rxvt_r_basename (shell);
		1585
		1586	if (OPTION (Opt_loginShell))
		1587	{
		1588	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
		1589
		1590	login[0] = '-';
		1591	strcpy (&login[1], argv0);
		1592	argv0 = login;
		1593	}
		1594	execlp (shell, argv0, NULL);
		1595	/* no error message: STDERR is closed! */
		1596	}
		1597
		1598	#else /* __QNX__ uses qnxspawn () */
		1599
		1600	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
		1601	char *command = NULL, fullcommand[_MAX_PATH];
		1602	char **arg_v, *arg_a[2] = { NULL, NULL };
		1603
		1604	if (argv != NULL)
		1605	{
		1606	if (access (argv[0], X_OK) == -1)
		1607	{
		1608	if (strchr (argv[0], '/') == NULL)
		1609	{
		1610	searchenv (argv[0], "PATH", fullcommand);
		1611
		1612	if (fullcommand[0] != '\0')
		1613	command = fullcommand;
		1614	}
		1615
		1616	if (access (command, X_OK) == -1)
		1617	return -1;
		1618	}
		1619	else
		1620	command = argv[0];
		1621
		1622	arg_v = argv;
		1623	}
		1624	else
		1625	{
		1626	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
		1627	command = "/bin/sh";
		1628
		1629	arg_a[0] = my_basename (command);
		1630
		1631	if (OPTION (Opt_loginShell))
		1632	{
		1633	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
		1634
		1635	login[0] = '-';
		1636	strcpy (&login[1], arg_a[0]);
		1637	arg_a[0] = login;
		1638	}
		1639
		1640	arg_v = arg_a;
		1641	}
		1642
		1643	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
		1644	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
		1645	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
		1646	command, arg_v, environ, iov_a, 0);
		1647	if (login)
		1648	free (login);
		1649
		1650	pty.close_tty ();
		1651	return pty.pty;
		1652	#endif
		1653
		1654	return -1;
		1655	}
		1656
1805	/*----------------------- end-of-file (C source) -----------------------*/	1657	/*----------------------- end-of-file (C source) -----------------------*/

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