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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.67 by root, Tue Aug 3 22:19:51 2004 UTC vs.
Revision 1.126 by root, Wed Dec 21 23:40:07 2005 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	options &= ~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 (options & 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 (options & 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 = (options & 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 (!(options & Opt_scrollTtyOutput))
845	PrivateModes |= PrivMode_TtyOutputInh;	659	priv_modes |= PrivMode_TtyOutputInh;
846	if (Options & Opt_scrollTtyKeypress)	660	if (options & Opt_scrollTtyKeypress)
847	PrivateModes |= PrivMode_Keypress;	661	priv_modes |= PrivMode_Keypress;
848	if (!(Options & Opt_jumpScroll))	662	if (!(options & 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	#ifdef CURSOR_BLINK
869	if (Options & Opt_cursorBlink)	684	if (options & Opt_cursorBlink)
870	(void)gettimeofday (&lastcursorchange, NULL);	685	(void)gettimeofday (&lastcursorchange, NULL);
871	#endif	686	#endif
872		687
873	if ((cmd_fd = run_command (argv)) < 0)	688	run_command (argv);
874	rxvt_fatal ("failure while running command, aborting");
875	}	689	}
876		690
877	/*----------------------------------------------------------------------*/	691	/*----------------------------------------------------------------------*/
878	void	692	void
879	rxvt_term::Get_Colours ()	693	rxvt_term::Get_Colours ()
880	{	694	{
881	int i;	695	int i;
882		696
883	#ifdef OFF_FOCUS_FADING	697	#ifdef OFF_FOCUS_FADING
884	PixColors = PixColorsFocused;	698	pix_colors = pix_colors_focused;
885	#endif	699	#endif
886		700
887	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	701	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
888	{	702	{
889	rxvt_color xcol;	703	rxvt_color xcol;
…		…
892	continue;	706	continue;
893		707
894	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	708	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
895	{	709	{
896	#ifndef XTERM_REVERSE_VIDEO	710	#ifndef XTERM_REVERSE_VIDEO
897	if (i < 2 && (Options & Opt_reverseVideo))	711	if (i < 2 && (options & Opt_reverseVideo))
898	rs[Rs_color + i] = def_colorName[!i];	712	rs[Rs_color + i] = def_colorName[!i];
899	else	713	else
900	#endif	714	#endif
901	rs[Rs_color + i] = def_colorName[i];	715	rs[Rs_color + i] = def_colorName[i];
902		716
…		…
908	switch (i)	722	switch (i)
909	{	723	{
910	case Color_fg:	724	case Color_fg:
911	case Color_bg:	725	case Color_bg:
912	/* fatal: need bg/fg color */	726	/* fatal: need bg/fg color */
913	rxvt_fatal ("unable to get foreground/background colour, aborting");	727	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
914	/* NOTREACHED */	728	/* NOTREACHED */
915	break;	729	break;
916	#ifndef NO_CURSORCOLOR	730	#ifndef NO_CURSORCOLOR
917	case Color_cursor2:	731	case Color_cursor2:
918	xcol = PixColors[Color_fg];	732	xcol = pix_colors[Color_fg];
919	break;	733	break;
920	#endif /* ! NO_CURSORCOLOR */	734	#endif /* ! NO_CURSORCOLOR */
921	case Color_pointer_fg:	735	case Color_pointer_fg:
922	xcol = PixColors[Color_fg];	736	xcol = pix_colors[Color_fg];
923	break;	737	break;
924	default:	738	default:
925	xcol = PixColors[Color_bg]; /* None */	739	xcol = pix_colors[Color_bg]; /* None */
926	break;	740	break;
927	}	741	}
928	}	742	}
929	}	743	}
930		744
931	PixColors[i] = xcol;	745	pix_colors[i] = xcol;
		746	SET_PIXCOLOR (i);
		747	}
		748
932	#ifdef OFF_FOCUS_FADING	749	#ifdef OFF_FOCUS_FADING
933	if (rs[Rs_fade])	750	if (rs[Rs_fade])
934	PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));	751	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
		752	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
935	#endif	753	#endif
936	SET_PIXCOLOR (i);
937	}
938		754
939	if (display->depth <= 2)	755	if (display->depth <= 2)
940	{	756	{
941	if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg];	757	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];	758	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];	759	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
944	}	760	}
945		761
946	/*	762	/*
947	* get scrollBar/menuBar shadow colors	763	* get scrollBar/menuBar shadow colors
948	*	764	*
…		…
950	* from the fvwm window manager.	766	* from the fvwm window manager.
951	*/	767	*/
952	#ifdef KEEP_SCROLLCOLOR	768	#ifdef KEEP_SCROLLCOLOR
953		769
954	if (display->depth <= 2)	770	if (display->depth <= 2)
		771	{
955	{ /* Monochrome */	772	/* Monochrome */
956	PixColors[Color_scroll] = PixColors[Color_fg];	773	pix_colors[Color_scroll] = pix_colors[Color_fg];
957	PixColors[Color_topShadow] = PixColors[Color_bg];	774	pix_colors[Color_topShadow] = pix_colors[Color_bg];
958	PixColors[Color_bottomShadow] = PixColors[Color_bg];	775	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
959	}	776	}
960	else	777	else
961	{	778	{
962	rxvt_color xcol[2];	779	rxvt_color xcol[2];
963	/* xcol[0] == white	780	/* xcol[0] == white
964	* xcol[1] == top shadow	781	* xcol[1] == top shadow
965	* xcol[2] == bot shadow */	782	* xcol[2] == bot shadow */
966		783
967	xcol[1] = PixColors[Color_scroll];	784	xcol[1] = pix_colors[Color_scroll];
968	xcol[0].set (display, 65535, 65535, 65535);	785	xcol[0].set (display, 65535, 65535, 65535);
969		786
970	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;	787	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
971		788
972	xcol[0].get (display, pr0, pg0, pb0);	789	xcol[0].get (display, pr0, pg0, pb0);
973	xcol[1].get (display, pr1, pg1, pb1);	790	xcol[1].get (display, pr1, pg1, pb1);
974		791
975	PixColors[Color_bottomShadow] = xcol[1].fade (display, 50);	792	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
976		793
977	/* topShadowColor */	794	/* topShadowColor */
978	if (!xcol[1].set (display,	795	if (!xcol[1].set (display,
979	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	796	min (pr0, max (pr0 / 5, pr1) * 7 / 5),
980	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	797	min (pg0, max (pg0 / 5, pg1) * 7 / 5),
981	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	798	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
982	xcol[1] = PixColors[Color_White];	799	xcol[1] = pix_colors[Color_White];
983		800
984	PixColors[Color_topShadow] = xcol[1];	801	pix_colors[Color_topShadow] = xcol[1];
985	}	802	}
986	#endif /* KEEP_SCROLLCOLOR */	803	#endif /* KEEP_SCROLLCOLOR */
987	}	804	}
988		805
989	/*----------------------------------------------------------------------*/	806	/*----------------------------------------------------------------------*/
…		…
1000	i -= 8;	817	i -= 8;
1001	#ifndef NO_BRIGHTCOLOR	818	#ifndef NO_BRIGHTCOLOR
1002	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	819	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
1003	return;	820	return;
1004	#endif	821	#endif
1005
1006	}	822	}
1007		823
1008	if (i >= 0 && i <= 7) /* normal colors */	824	if (i >= 0 && i <= 7) /* normal colors */
1009	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	825	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
1010	}	826	}
…		…
1016	* Use resource ``modifier'' to override the Meta modifier	832	* Use resource ``modifier'' to override the Meta modifier
1017	*/	833	*/
1018	void	834	void
1019	rxvt_term::get_ourmods ()	835	rxvt_term::get_ourmods ()
1020	{	836	{
1021	int i, j, k;	837	int i, j, k;
1022	int requestedmeta, realmeta, realalt;	838	int requestedmeta, realmeta, realalt;
1023	const char *cm, *rsmod;	839	const char *cm, *rsmod;
1024	XModifierKeymap *map;	840	XModifierKeymap *map;
1025	KeyCode *kc;	841	KeyCode *kc;
1026	const unsigned int modmasks[] =	842	const unsigned int modmasks[] =
1027	{	843	{
1028	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	844	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
1029	};	845	};
1030		846
1031	requestedmeta = realmeta = realalt = 0;	847	requestedmeta = realmeta = realalt = 0;
1032	rsmod = rs[Rs_modifier];	848	rsmod = rs[Rs_modifier];
		849
1033	if (rsmod	850	if (rsmod
1034	&& STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0)	851	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1035	requestedmeta = rsmod[3] - '0';	852	requestedmeta = rsmod[3] - '0';
1036		853
1037	map = XGetModifierMapping (display->display);	854	map = XGetModifierMapping (display->display);
1038	kc = map->modifiermap;	855	kc = map->modifiermap;
		856
1039	for (i = 1; i < 6; i++)	857	for (i = 1; i < 6; i++)
1040	{	858	{
1041	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	859	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		860
1042	for (j = map->max_keypermod; j--; k++)	861	for (j = map->max_keypermod; j--; k++)
1043	{	862	{
1044	if (kc[k] == 0)	863	if (kc[k] == 0)
1045	break;	864	break;
		865
1046	switch (XKeycodeToKeysym (display->display, kc[k], 0))	866	switch (XKeycodeToKeysym (display->display, kc[k], 0))
1047	{	867	{
1048	case XK_Num_Lock:	868	case XK_Num_Lock:
1049	ModNumLockMask = modmasks[i - 1];	869	ModNumLockMask = modmasks[i - 1];
1050	/* FALLTHROUGH */	870	continue;
1051	default:	871
1052	continue; /* for (;;) */	872	case XK_ISO_Level3_Shift:
		873	ModLevel3Mask = modmasks[i - 1];
		874	continue;
		875
1053	case XK_Meta_L:	876	case XK_Meta_L:
1054	case XK_Meta_R:	877	case XK_Meta_R:
1055	cm = "meta";	878	cm = "meta";
1056	realmeta = i;	879	realmeta = i;
1057	break;	880	break;
		881
1058	case XK_Alt_L:	882	case XK_Alt_L:
1059	case XK_Alt_R:	883	case XK_Alt_R:
1060	cm = "alt";	884	cm = "alt";
1061	realalt = i;	885	realalt = i;
1062	break;	886	break;
		887
1063	case XK_Super_L:	888	case XK_Super_L:
1064	case XK_Super_R:	889	case XK_Super_R:
1065	cm = "super";	890	cm = "super";
1066	break;	891	break;
		892
1067	case XK_Hyper_L:	893	case XK_Hyper_L:
1068	case XK_Hyper_R:	894	case XK_Hyper_R:
1069	cm = "hyper";	895	cm = "hyper";
1070	break;	896	break;
		897
		898	default:
		899	continue;
1071	}	900	}
1072	if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0)	901
		902	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
1073	requestedmeta = i;	903	requestedmeta = i;
1074	}	904	}
1075	}	905	}
		906
1076	XFreeModifiermap (map);	907	XFreeModifiermap (map);
		908
1077	i = (requestedmeta ? requestedmeta	909	i = requestedmeta ? requestedmeta
1078	: (realmeta ? realmeta	910	: realmeta ? realmeta
1079	: (realalt ? realalt : 0)));	911	: realalt ? realalt
		912	: 0;
		913
1080	if (i)	914	if (i)
1081	ModMetaMask = modmasks[i - 1];	915	ModMetaMask = modmasks[i - 1];
1082	}	916	}
1083		917
1084	/*----------------------------------------------------------------------*/	918	/*----------------------------------------------------------------------*/
…		…
1086	void	920	void
1087	rxvt_term::create_windows (int argc, const char *const *argv)	921	rxvt_term::create_windows (int argc, const char *const *argv)
1088	{	922	{
1089	XClassHint classHint;	923	XClassHint classHint;
1090	XWMHints wmHint;	924	XWMHints wmHint;
1091	#ifndef NO_FRILLS	925	#if ENABLE_FRILLS
1092	Atom prop = None;	926	Atom prop = None;
1093	MWMHints mwmhints;	927	MWMHints mwmhints;
1094	#endif	928	#endif
1095	XGCValues gcvalue;	929	XGCValues gcvalue;
1096	long vt_emask;	930	long vt_emask;
1097	XSetWindowAttributes attributes;	931	XSetWindowAttributes attributes;
1098	XWindowAttributes gattr;	932	XWindowAttributes gattr;
		933	Window top, parent;
		934	dDisp;
1099		935
		936	#ifdef USING_W11LIB
		937	/* enable W11 callbacks */
		938	W11AddEventHandler (disp, rxvt_W11_process_x_event);
		939	#endif
		940
		941	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
		942	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
		943
1100	if (Options & Opt_transparent)	944	if (options & Opt_transparent)
1101	{	945	{
1102	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	946	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
1103	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	947	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
1104	}	948	}
1105		949
1106	#ifndef NO_FRILLS	950	#if ENABLE_FRILLS
1107	if (Options & Opt_borderLess)	951	if (options & Opt_borderLess)
1108	{	952	{
1109	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	953	prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
		954
1110	if (prop == None)	955	if (prop == None)
1111	{	956	{
1112	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	957	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1113	#ifdef PREFER_24BIT	958	#ifdef PREFER_24BIT
1114	attributes.override_redirect = TRUE;	959	attributes.override_redirect = TRUE;
…		…
1120	mwmhints.flags = MWM_HINTS_DECORATIONS;	965	mwmhints.flags = MWM_HINTS_DECORATIONS;
1121	mwmhints.decorations = 0;	966	mwmhints.decorations = 0;
1122	}	967	}
1123	}	968	}
1124	else	969	else
1125	{
1126	mwmhints.flags = 0;	970	mwmhints.flags = 0;
1127	}
1128	#endif	971	#endif
1129		972
1130	/* grab colors before netscape does */	973	/* grab colors before netscape does */
1131	Get_Colours ();	974	Get_Colours ();
1132		975
1133	if (!change_font (rs[Rs_font]))	976	if (!set_fonts ())
1134	{	977	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");	978
1136	destroy ();	979	parent = DefaultRootWindow (disp);
1137	return;	980
		981	#if ENABLE_XEMBED
		982	if (rs[Rs_embed])
1138	}	983	{
		984	XWindowAttributes wattr;
		985
		986	parent = strtol (rs[Rs_embed], 0, 0);
		987
		988	if (!XGetWindowAttributes (disp, parent, &wattr))
		989	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		990
		991	window_calc (wattr.width, wattr.height);
		992	}
		993	#endif
1139		994
1140	window_calc (0, 0);	995	window_calc (0, 0);
		996
		997	/* sub-window placement & size in rxvt_resize_subwindows () */
		998	#ifdef PREFER_24BIT
		999	attributes.background_pixel = pix_colors_focused[Color_border];
		1000	attributes.border_pixel = pix_colors_focused[Color_border];
		1001	attributes.colormap = display->cmap;
		1002	top = XCreateWindow (disp, parent,
		1003	szHint.x, szHint.y,
		1004	szHint.width, szHint.height,
		1005	ext_bwidth,
		1006	display->depth, InputOutput,
		1007	display->visual,
		1008	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
		1009	#else
		1010	top = XCreateSimpleWindow (disp, parent,
		1011	szHint.x, szHint.y,
		1012	szHint.width, szHint.height,
		1013	ext_bwidth,
		1014	pix_colors_focused[Color_border],
		1015	pix_colors_focused[Color_border]);
		1016	#endif
		1017
		1018	this->parent[0] = top;
		1019
1141	old_width = szHint.width;	1020	old_width = szHint.width;
1142	old_height = szHint.height;	1021	old_height = szHint.height;
1143		1022
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);	1023	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1167	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1024	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1168		1025
1169	classHint.res_name = (char *)rs[Rs_name];	1026	classHint.res_name = (char *)rs[Rs_name];
1170	classHint.res_class = (char *)RESCLASS;	1027	classHint.res_class = (char *)RESCLASS;
1171		1028
1172	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1029	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1173	wmHint.input = True;	1030	wmHint.input = True;
1174	wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState;	1031	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
1175	wmHint.window_group = TermWin.parent[0];	1032	wmHint.window_group = top;
1176		1033
1177	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1034	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1178	(char **)argv, argc, &szHint, &wmHint, &classHint);	1035	&szHint, &wmHint, &classHint);
1179		1036
1180	#ifndef NO_FRILLS	1037	Atom protocols[] = {
		1038	xa[XA_WM_DELETE_WINDOW],
		1039	#if ENABLE_EWMH
		1040	xa[XA_NET_WM_PING],
		1041	#endif
		1042	};
		1043
		1044	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1045
		1046	#if ENABLE_EWMH
1181	long pid = getpid ();	1047	long pid = getpid ();
1182	XChangeProperty (display->display, TermWin.parent[0],	1048
		1049	XChangeProperty (disp, top,
1183	display->atom ("_NET_WM_PID"), XA_CARDINAL, 32,	1050	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1184	PropModeReplace, (unsigned char *)&pid, 1);	1051	PropModeReplace, (unsigned char *)&pid, 1);
1185	#endif
1186		1052
1187	XSelectInput (display->display, TermWin.parent[0],	1053	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1054	#endif
		1055
		1056	XSelectInput (disp, top,
1188	KeyPressMask	1057	KeyPressMask
1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1058	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1190	| KeyReleaseMask	1059	| KeyReleaseMask
1191	#endif	1060	#endif
1192	| FocusChangeMask | VisibilityChangeMask	1061	| FocusChangeMask | VisibilityChangeMask
1193	| ExposureMask
1194	| StructureNotifyMask);	1062	| ExposureMask | StructureNotifyMask);
		1063
1195	termwin_ev.start (display, TermWin.parent[0]);	1064	termwin_ev.start (display, top);
1196		1065
1197	#ifndef NO_FRILLS	1066	#if ENABLE_FRILLS
1198	if (mwmhints.flags)	1067	if (mwmhints.flags)
1199	{	1068	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1200	prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False);	1069	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	1070	#endif
1204		1071
1205	/* vt cursor: Black-on-White is standard, but this is more popular */	1072	/* vt cursor: Black-on-White is standard, but this is more popular */
1206	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1073	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1207		1074
1208	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	1075	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1209	/* cursor (menuBar/scrollBar): Black-on-White */	1076	/* cursor (menuBar/scrollBar): Black-on-White */
1210	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);	1077	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1211	#endif	1078	#endif
		1079
		1080	/* the vt window */
		1081	vt = XCreateSimpleWindow (disp, top,
		1082	window_vt_x,
		1083	window_vt_y,
		1084	TermWin_TotalWidth (),
		1085	TermWin_TotalHeight (),
		1086	0,
		1087	pix_colors_focused[Color_fg],
		1088	pix_colors_focused[Color_bg]);
		1089	#ifdef DEBUG_X
		1090	XStoreName (disp, vt, "vt window");
		1091	#endif
		1092
		1093	attributes.bit_gravity = NorthWestGravity;
		1094	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
		1095
		1096	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1212		1097
1213	#ifdef POINTER_BLANK	1098	#ifdef POINTER_BLANK
1214	{
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)	1099	if (options & Opt_pointerBlank)
1248	vt_emask |= PointerMotionMask;	1100	vt_emask |= PointerMotionMask;
1249	else	1101	else
1250	#endif	1102	#endif
1251	vt_emask |= Button1MotionMask | Button3MotionMask;	1103	vt_emask |= Button1MotionMask | Button3MotionMask;
1252		1104
1253	XSelectInput (display->display, TermWin.vt, vt_emask);	1105	XSelectInput (disp, vt, vt_emask);
1254	vt_ev.start (display, TermWin.vt);	1106	vt_ev.start (display, vt);
1255		1107
1256	#if defined(MENUBAR) && (MENUBAR_MAX > 1)	1108	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1257	if (menuBar_height ())	1109	if (menuBar_height ())
1258	{	1110	{
1259	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],	1111	menuBar.win = XCreateSimpleWindow (disp, top,
1260	window_vt_x, 0,	1112	window_vt_x, 0,
1261	TermWin_TotalWidth (),	1113	TermWin_TotalWidth (),
1262	menuBar_TotalHeight (),	1114	menuBar_TotalHeight (),
1263	0,	1115	0,
1264	PixColors[Color_fg],	1116	pix_colors_focused[Color_fg],
1265	PixColors[Color_scroll]);	1117	pix_colors_focused[Color_scroll]);
1266		1118
1267	#ifdef DEBUG_X	1119	#ifdef DEBUG_X
1268	XStoreName (display->display, menuBar.win, "menubar");	1120	XStoreName (disp, menuBar.win, "menubar");
1269	#endif	1121	#endif
1270		1122
1271	menuBar.drawable = new rxvt_drawable (display, menuBar.win);	1123	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1272		1124
1273	XDefineCursor (display->display, menuBar.win,	1125	XDefineCursor (disp, menuBar.win,
1274	XCreateFontCursor (display->display, XC_left_ptr));	1126	XCreateFontCursor (disp, XC_left_ptr));
1275		1127
1276	XSelectInput (display->display, menuBar.win,	1128	XSelectInput (disp, menuBar.win,
1277	(ExposureMask | ButtonPressMask | ButtonReleaseMask	1129	(ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1278	| Button1MotionMask));
1279	menubar_ev.start (display, menuBar.win);	1130	menubar_ev.start (display, menuBar.win);
1280	}	1131	}
1281	#endif	1132	#endif
1282		1133
1283	#ifdef XPM_BACKGROUND	1134	#ifdef XPM_BACKGROUND
1284	if (rs[Rs_backgroundPixmap] != NULL	1135	if (rs[Rs_backgroundPixmap] != NULL
1285	&& ! (Options & Opt_transparent))	1136	&& ! (options & Opt_transparent))
1286	{	1137	{
1287	const char *p = rs[Rs_backgroundPixmap];	1138	const char *p = rs[Rs_backgroundPixmap];
1288		1139
1289	if ((p = STRCHR (p, ';')) != NULL)	1140	if ((p = strchr (p, ';')) != NULL)
1290	{	1141	{
1291	p++;	1142	p++;
1292	scale_pixmap (p);	1143	scale_pixmap (p);
1293	}	1144	}
		1145
1294	set_bgPixmap (rs[Rs_backgroundPixmap]);	1146	set_bgPixmap (rs[Rs_backgroundPixmap]);
1295	scr_touch (True);	1147	scr_touch (true);
1296	}	1148	}
1297	#endif	1149	#endif
1298		1150
1299	/* graphics context for the vt window */	1151	/* graphics context for the vt window */
1300	gcvalue.foreground = PixColors[Color_fg];	1152	gcvalue.foreground = pix_colors[Color_fg];
1301	gcvalue.background = PixColors[Color_bg];	1153	gcvalue.background = pix_colors[Color_bg];
1302	gcvalue.graphics_exposures = 1;	1154	gcvalue.graphics_exposures = 1;
1303	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1155	gc = XCreateGC (disp, vt,
1304	GCForeground | GCBackground | GCGraphicsExposures,	1156	GCForeground | GCBackground | GCGraphicsExposures,
1305	&gcvalue);	1157	&gcvalue);
1306		1158
1307	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1159	drawable = new rxvt_drawable (display, vt);
1308		1160
1309	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)	1161	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1310	gcvalue.foreground = PixColors[Color_topShadow];	1162	gcvalue.foreground = pix_colors[Color_topShadow];
1311	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1163	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1312	gcvalue.foreground = PixColors[Color_bottomShadow];	1164	gcvalue.foreground = pix_colors[Color_bottomShadow];
1313	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1165	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1314	gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)];	1166	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1315	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);	1167	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1316	#endif	1168	#endif
1317		1169
1318	#ifdef OFF_FOCUS_FADING	1170	#ifdef OFF_FOCUS_FADING
1319	// initially we are in unfocused state	1171	// initially we are in unfocused state
1320	if (rs[Rs_fade])	1172	if (rs[Rs_fade])
1321	PixColors = PixColorsUnFocused;	1173	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	#ifndef NO_BACKSPACE_KEY
1356	if (key_backspace[0] && !key_backspace[1])
1357	er = key_backspace[0];
1358	else if (STRCMP (key_backspace, "DEC") == 0)
1359	er = '\177'; /* the initial state anyway */
1360	else
1361	#endif
1362
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	{
1457	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1458	close (fd);
1459	}
1460	#endif /* SRIOCSREDIR */
1461
1462	}
1463
1464	/* reset signals and spin off the command interpreter */
1465	signal (SIGINT, SIG_DFL);
1466	signal (SIGQUIT, SIG_DFL);
1467	signal (SIGCHLD, SIG_DFL);
1468	/*
1469	* mimick login's behavior by disabling the job control signals
1470	* a shell that wants them can turn them back on
1471	*/
1472	#ifdef SIGTSTP
1473	signal (SIGTSTP, SIG_IGN);
1474	signal (SIGTTIN, SIG_IGN);
1475	signal (SIGTTOU, SIG_IGN);
1476	#endif /* SIGTSTP */
1477
1478	/* set window size */
1479	struct winsize ws;
1480
1481	ws.ws_col = TermWin.ncol;
1482	ws.ws_row = TermWin.nrow;
1483	ws.ws_xpixel = ws.ws_ypixel = 0;
1484	(void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
1485
1486	// unblock signals (signals are blocked by iom.C
1487	sigset_t ss;
1488	sigemptyset (&ss);
1489	sigprocmask (SIG_SETMASK, &ss, 0);
1490
1491	#ifndef __QNX__
1492	/* command interpreter path */
1493	if (argv != NULL)
1494	{
1495	# ifdef DEBUG_CMD
1496	int i;
1497
1498	for (i = 0; argv[i]; i++)
1499	fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1500	# endif	1174	#endif
1501		1175
1502	execvp (argv[0], (char *const *)argv);	1176	pointer_unblank ();
1503	/* no error message: STDERR is closed! */	1177	scr_recolour ();
		1178
		1179	#if ENABLE_XEMBED
		1180	if (rs[Rs_embed])
1504	}	1181	{
1505	else	1182	long info[2] = { 0, XEMBED_MAPPED };
		1183
		1184	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		1185	32, PropModeReplace, (unsigned char *)&info, 2);
1506	{	1186	}
1507	const char *argv0, *shell;
1508
1509	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1510	shell = "/bin/sh";
1511
1512	argv0 = (const char *)rxvt_r_basename (shell);
1513	if (Options & Opt_loginShell)
1514	{
1515	login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char));
1516
1517	login[0] = '-';
1518	STRCPY (&login[1], argv0);
1519	argv0 = login;
1520	}
1521	execlp (shell, argv0, NULL);
1522	/* no error message: STDERR is closed! */
1523	}
1524
1525	#else /* __QNX__ uses qnxspawn () */
1526
1527	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1528	char *command = NULL, fullcommand[_MAX_PATH];
1529	char **arg_v, *arg_a[2] = { NULL, NULL };
1530
1531	if (argv != NULL)
1532	{
1533	if (access (argv[0], X_OK) == -1)
1534	{
1535	if (STRCHR (argv[0], '/') == NULL)
1536	{
1537	searchenv (argv[0], "PATH", fullcommand);
1538	if (fullcommand[0] != '\0')
1539	command = fullcommand;
1540	}
1541	if (access (command, X_OK) == -1)
1542	return -1;
1543	}
1544	else
1545	command = argv[0];
1546	arg_v = argv;
1547	}
1548	else
1549	{
1550	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1551	command = "/bin/sh";
1552
1553	arg_a[0] = my_basename (command);
1554	if (Options & Opt_loginShell)
1555	{
1556	login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char));
1557
1558	login[0] = '-';
1559	STRCPY (&login[1], arg_a[0]);
1560	arg_a[0] = login;
1561	}
1562	arg_v = arg_a;
1563	}
1564	iov_a[0] = iov_a[1] = iov_a[2] = tty_fd;
1565	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1566	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1567	command, arg_v, environ, iov_a, 0);
1568	if (login)
1569	free (login);
1570
1571	close (tty_fd);
1572	return cmd_fd;
1573
1574	#endif	1187	#endif
1575	return -1;
1576	}	1188	}
1577		1189
1578	/* ------------------------------------------------------------------------- *	1190	/* ------------------------------------------------------------------------- *
1579	* GET TTY CURRENT STATE *	1191	* GET TTY CURRENT STATE *
1580	* ------------------------------------------------------------------------- */	1192	* ------------------------------------------------------------------------- */
1581	/* rxvt_get_ttymode () */
1582	/* EXTPROTO */
1583	void	1193	void
1584	rxvt_get_ttymode (ttymode_t *tio, int erase)	1194	rxvt_get_ttymode (ttymode_t *tio, int erase)
1585	{	1195	{
1586	#ifdef HAVE_TERMIOS_H	1196	#ifdef HAVE_TERMIOS_H
1587	/*	1197	/*
1588	* standard System V termios interface	1198	* standard System V termios interface
1589	*/	1199	*/
1590	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1200	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1591	{	1201	{
1592	/* return error - use system defaults */	1202	// return error - use system defaults,
		1203	// where possible, and zero elsewhere
		1204	memset (tio, 0, sizeof (ttymode_t));
		1205
1593	tio->c_cc[VINTR] = CINTR;	1206	tio->c_cc[VINTR] = CINTR;
1594	tio->c_cc[VQUIT] = CQUIT;	1207	tio->c_cc[VQUIT] = CQUIT;
1595	tio->c_cc[VERASE] = CERASE;	1208	tio->c_cc[VERASE] = CERASE;
		1209	#ifdef VERASE2
		1210	tio->c_cc[VERASE2] = CERASE2;
		1211	#endif
1596	tio->c_cc[VKILL] = CKILL;	1212	tio->c_cc[VKILL] = CKILL;
1597	tio->c_cc[VSTART] = CSTART;	1213	tio->c_cc[VSTART] = CSTART;
1598	tio->c_cc[VSTOP] = CSTOP;	1214	tio->c_cc[VSTOP] = CSTOP;
1599	tio->c_cc[VSUSP] = CSUSP;	1215	tio->c_cc[VSUSP] = CSUSP;
1600	# ifdef VDSUSP	1216	# ifdef VDSUSP
1601
1602	tio->c_cc[VDSUSP] = CDSUSP;	1217	tio->c_cc[VDSUSP] = CDSUSP;
1603	# endif	1218	# endif
1604	# ifdef VREPRINT	1219	# ifdef VREPRINT
1605
1606	tio->c_cc[VREPRINT] = CRPRNT;	1220	tio->c_cc[VREPRINT] = CRPRNT;
1607	# endif	1221	# endif
1608	# ifdef VDISCRD	1222	# ifdef VDISCRD
1609
1610	tio->c_cc[VDISCRD] = CFLUSH;	1223	tio->c_cc[VDISCRD] = CFLUSH;
1611	# endif	1224	# endif
1612	# ifdef VWERSE	1225	# ifdef VWERSE
1613
1614	tio->c_cc[VWERSE] = CWERASE;	1226	tio->c_cc[VWERSE] = CWERASE;
1615	# endif	1227	# endif
1616	# ifdef VLNEXT	1228	# ifdef VLNEXT
1617
1618	tio->c_cc[VLNEXT] = CLNEXT;	1229	tio->c_cc[VLNEXT] = CLNEXT;
1619	# endif	1230	# endif
1620
1621	}	1231	}
		1232
1622	tio->c_cc[VEOF] = CEOF;	1233	tio->c_cc[VEOF] = CEOF;
1623	tio->c_cc[VEOL] = VDISABLE;	1234	tio->c_cc[VEOL] = VDISABLE;
1624	# ifdef VEOL2	1235	# ifdef VEOL2
1625
1626	tio->c_cc[VEOL2] = VDISABLE;	1236	tio->c_cc[VEOL2] = VDISABLE;
1627	# endif	1237	# endif
1628	# ifdef VSWTC	1238	# ifdef VSWTC
1629
1630	tio->c_cc[VSWTC] = VDISABLE;	1239	tio->c_cc[VSWTC] = VDISABLE;
1631	# endif	1240	# endif
1632	# ifdef VSWTCH	1241	# ifdef VSWTCH
1633
1634	tio->c_cc[VSWTCH] = VDISABLE;	1242	tio->c_cc[VSWTCH] = VDISABLE;
1635	# endif	1243	# endif
1636	# if VMIN != VEOF	1244	# if VMIN != VEOF
1637
1638	tio->c_cc[VMIN] = 1;	1245	tio->c_cc[VMIN] = 1;
1639	# endif	1246	# endif
1640	# if VTIME != VEOL	1247	# if VTIME != VEOL
1641
1642	tio->c_cc[VTIME] = 0;	1248	tio->c_cc[VTIME] = 0;
1643	# endif	1249	# endif
1644		1250
1645	if (erase != -1)	1251	if (erase != -1)
1646	tio->c_cc[VERASE] = (char)erase;	1252	tio->c_cc[VERASE] = (char)erase;
…		…
1674	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)	1280	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1675	{	1281	{
1676	tio->sg.sg_erase = CERASE; /* ^H */	1282	tio->sg.sg_erase = CERASE; /* ^H */
1677	tio->sg.sg_kill = CKILL; /* ^U */	1283	tio->sg.sg_kill = CKILL; /* ^U */
1678	}	1284	}
		1285
1679	if (erase != -1)	1286	if (erase != -1)
1680	tio->sg.sg_erase = (char)erase;	1287	tio->sg.sg_erase = (char)erase;
1681		1288
1682	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);	1289	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1683		1290
…		…
1689	tio->tc.t_startc = CSTART; /* ^Q */	1296	tio->tc.t_startc = CSTART; /* ^Q */
1690	tio->tc.t_stopc = CSTOP; /* ^S */	1297	tio->tc.t_stopc = CSTOP; /* ^S */
1691	tio->tc.t_eofc = CEOF; /* ^D */	1298	tio->tc.t_eofc = CEOF; /* ^D */
1692	tio->tc.t_brkc = -1;	1299	tio->tc.t_brkc = -1;
1693	}	1300	}
		1301
1694	/* get local special chars */	1302	/* get local special chars */
1695	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)	1303	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1696	{	1304	{
1697	tio->lc.t_suspc = CSUSP; /* ^Z */	1305	tio->lc.t_suspc = CSUSP; /* ^Z */
1698	tio->lc.t_dsuspc = CDSUSP; /* ^Y */	1306	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
…		…
1702	tio->lc.t_lnextc = CLNEXT; /* ^V */	1310	tio->lc.t_lnextc = CLNEXT; /* ^V */
1703	}	1311	}
1704	/* get line discipline */	1312	/* get line discipline */
1705	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));	1313	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1706	# ifdef NTTYDISC	1314	# ifdef NTTYDISC
1707
1708	tio->line = NTTYDISC;	1315	tio->line = NTTYDISC;
1709	# endif /* NTTYDISC */	1316	# endif /* NTTYDISC */
1710		1317
1711	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);	1318	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1712	#endif /* HAVE_TERMIOS_H */	1319	#endif /* HAVE_TERMIOS_H */
…		…
1735	FOO (IGNCR, "IGNCR");	1342	FOO (IGNCR, "IGNCR");
1736	FOO (ICRNL, "ICRNL");	1343	FOO (ICRNL, "ICRNL");
1737	FOO (IXON, "IXON");	1344	FOO (IXON, "IXON");
1738	FOO (IXOFF, "IXOFF");	1345	FOO (IXOFF, "IXOFF");
1739	# ifdef IUCLC	1346	# ifdef IUCLC
1740
1741	FOO (IUCLC, "IUCLC");	1347	FOO (IUCLC, "IUCLC");
1742	# endif	1348	# endif
1743	# ifdef IXANY	1349	# ifdef IXANY
1744
1745	FOO (IXANY, "IXANY");	1350	FOO (IXANY, "IXANY");
1746	# endif	1351	# endif
1747	# ifdef IMAXBEL	1352	# ifdef IMAXBEL
1748
1749	FOO (IMAXBEL, "IMAXBEL");	1353	FOO (IMAXBEL, "IMAXBEL");
1750	# endif	1354	# endif
1751		1355
1752	fprintf (stderr, "\n");	1356	fprintf (stderr, "\n");
1753		1357
…		…
1760	FOO (VERASE, "VERASE");	1364	FOO (VERASE, "VERASE");
1761	FOO (VKILL, "VKILL");	1365	FOO (VKILL, "VKILL");
1762	FOO (VEOF, "VEOF");	1366	FOO (VEOF, "VEOF");
1763	FOO (VEOL, "VEOL");	1367	FOO (VEOL, "VEOL");
1764	# ifdef VEOL2	1368	# ifdef VEOL2
1765
1766	FOO (VEOL2, "VEOL2");	1369	FOO (VEOL2, "VEOL2");
1767	# endif	1370	# endif
1768	# ifdef VSWTC	1371	# ifdef VSWTC
1769
1770	FOO (VSWTC, "VSWTC");	1372	FOO (VSWTC, "VSWTC");
1771	# endif	1373	# endif
1772	# ifdef VSWTCH	1374	# ifdef VSWTCH
1773
1774	FOO (VSWTCH, "VSWTCH");	1375	FOO (VSWTCH, "VSWTCH");
1775	# endif	1376	# endif
1776
1777	FOO (VSTART, "VSTART");	1377	FOO (VSTART, "VSTART");
1778	FOO (VSTOP, "VSTOP");	1378	FOO (VSTOP, "VSTOP");
1779	FOO (VSUSP, "VSUSP");	1379	FOO (VSUSP, "VSUSP");
1780	# ifdef VDSUSP	1380	# ifdef VDSUSP
1781
1782	FOO (VDSUSP, "VDSUSP");	1381	FOO (VDSUSP, "VDSUSP");
1783	# endif	1382	# endif
1784	# ifdef VREPRINT	1383	# ifdef VREPRINT
1785
1786	FOO (VREPRINT, "VREPRINT");	1384	FOO (VREPRINT, "VREPRINT");
1787	# endif	1385	# endif
1788	# ifdef VDISCRD	1386	# ifdef VDISCRD
1789
1790	FOO (VDISCRD, "VDISCRD");	1387	FOO (VDISCRD, "VDISCRD");
1791	# endif	1388	# endif
1792	# ifdef VWERSE	1389	# ifdef VWERSE
1793
1794	FOO (VWERSE, "VWERSE");	1390	FOO (VWERSE, "VWERSE");
1795	# endif	1391	# endif
1796	# ifdef VLNEXT	1392	# ifdef VLNEXT
1797
1798	FOO (VLNEXT, "VLNEXT");	1393	FOO (VLNEXT, "VLNEXT");
1799	# endif	1394	# endif
1800		1395
1801	fprintf (stderr, "\n");	1396	fprintf (stderr, "\n");
1802	# undef FOO	1397	# undef FOO
1803	# endif /* HAVE_TERMIOS_H */	1398	# endif /* HAVE_TERMIOS_H */
1804	#endif /* DEBUG_TTYMODE */	1399	#endif /* DEBUG_TTYMODE */
1805	}	1400	}
1806		1401
		1402	/*----------------------------------------------------------------------*/
		1403	/*
		1404	* Run the command in a subprocess and return a file descriptor for the
		1405	* master end of the pseudo-teletype pair with the command talking to
		1406	* the slave.
		1407	*/
		1408	void
		1409	rxvt_term::run_command (const char *const *argv)
		1410	{
		1411	#if ENABLE_FRILLS
		1412	if (rs[Rs_pty_fd])
		1413	{
		1414	pty.pty = atoi (rs[Rs_pty_fd]);
		1415	fcntl (pty.pty, F_SETFL, O_NONBLOCK);
		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 (options & 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 (options & 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 (options & 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
1807	/*----------------------- end-of-file (C source) -----------------------*/	1657	/*----------------------- end-of-file (C source) -----------------------*/

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