Gitiles
Code Review Sign In
gerrit.omnirom.org / android_external_libncurses / 12daf075d1b9e916bc8e461eafa38b689b01794f / . / test / test.priv.h
blob: 7c1f39ffe6cea50631d6854594e743029d06fcb5 [file] [log] [blame]
Amit Daniel Kachhape6a01f52011-07-20 11:45:59 +0530[diff] [blame]1/****************************************************************************
2 * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
11 * *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
14 * *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
22 * *
23 * Except as contained in this notice, the name(s) of the above copyright *
24 * holders shall not be used in advertising or otherwise to promote the *
25 * sale, use or other dealings in this Software without prior written *
26 * authorization. *
27 ****************************************************************************/
28
29/****************************************************************************
30 * Author: Thomas E. Dickey 1996-on *
31 ****************************************************************************/
32/* $Id: test.priv.h,v 1.79 2008/10/04 21:53:41 tom Exp $ */
33
34#ifndef __TEST_PRIV_H
35#define __TEST_PRIV_H 1
36
37#include <ncurses_cfg.h>
38
39/*
40 * Fix ifdef's that look for the form/menu/panel libraries, if we are building
41 * with wide-character ncurses.
42 */
43#ifdef HAVE_LIBFORMW
44#define HAVE_LIBFORMW 1
45#endif
46
47#ifdef HAVE_LIBMENUW
48#define HAVE_LIBMENUW 1
49#endif
50
51#ifdef HAVE_LIBPANELW
52#define HAVE_LIBPANELW 1
53#endif
54
55/*
56 * Fallback definitions to accommodate broken compilers.
57 */
58#ifndef HAVE_CURSES_VERSION
59#define HAVE_CURSES_VERSION 0
60#endif
61
62#ifndef HAVE_CHGAT
63#define HAVE_CHGAT 0
64#endif
65
66#ifndef HAVE_COLOR_SET
67#define HAVE_COLOR_SET 0
68#endif
69
70#ifndef HAVE_FILTER
71#define HAVE_FILTER 0
72#endif
73
74#ifndef HAVE_FORM_H
75#define HAVE_FORM_H 0
76#endif
77
78#ifndef HAVE_GETBEGX
79#define HAVE_GETBEGX 0
80#endif
81
82#ifndef HAVE_GETCURX
83#define HAVE_GETCURX 0
84#endif
85
86#ifndef HAVE_GETMAXX
87#define HAVE_GETMAXX 0
88#endif
89
90#ifndef HAVE_GETOPT_H
91#define HAVE_GETOPT_H 0
92#endif
93
94#ifndef HAVE_GETPARX
95#define HAVE_GETPARX 0
96#endif
97
98#ifndef HAVE_GETWIN
99#define HAVE_GETWIN 0
100#endif
101
102#ifndef HAVE_LIBFORM
103#define HAVE_LIBFORM 0
104#endif
105
106#ifndef HAVE_LIBMENU
107#define HAVE_LIBMENU 0
108#endif
109
110#ifndef HAVE_LIBPANEL
111#define HAVE_LIBPANEL 0
112#endif
113
114#ifndef HAVE_LOCALE_H
115#define HAVE_LOCALE_H 0
116#endif
117
118#ifndef HAVE_MENU_H
119#define HAVE_MENU_H 0
120#endif
121
122#ifndef HAVE_MVVLINE
123#define HAVE_MVVLINE 0
124#endif
125
126#ifndef HAVE_MVWVLINE
127#define HAVE_MVWVLINE 0
128#endif
129
130#ifndef HAVE_NAPMS
131#define HAVE_NAPMS 1
132#endif
133
134#ifndef HAVE_NC_ALLOC_H
135#define HAVE_NC_ALLOC_H 0
136#endif
137
138#ifndef HAVE_PANEL_H
139#define HAVE_PANEL_H 0
140#endif
141
142#ifndef HAVE_PUTWIN
143#define HAVE_PUTWIN 0
144#endif
145
146#ifndef HAVE_RESIZE_TERM
147#define HAVE_RESIZE_TERM 0
148#endif
149
150#ifndef HAVE_RIPOFFLINE
151#define HAVE_RIPOFFLINE 0
152#endif
153
154#ifndef HAVE_SETUPTERM
155#define HAVE_SETUPTERM 0
156#endif
157
158#ifndef HAVE_SLK_COLOR
159#define HAVE_SLK_COLOR 0
160#endif
161
162#ifndef HAVE_SLK_INIT
163#define HAVE_SLK_INIT 0
164#endif
165
166#ifndef HAVE_TERMATTRS
167#define HAVE_TERMATTRS 0
168#endif
169
170#ifndef HAVE_TERMNAME
171#define HAVE_TERMNAME 0
172#endif
173
174#ifndef HAVE_TGETENT
175#define HAVE_TGETENT 0
176#endif
177
178#ifndef HAVE_TIGETNUM
179#define HAVE_TIGETNUM 0
180#endif
181
182#ifndef HAVE_TYPEAHEAD
183#define HAVE_TYPEAHEAD 0
184#endif
185
186#ifndef HAVE_TIGETSTR
187#define HAVE_TIGETSTR 0
188#endif
189
190#ifndef HAVE_WINSSTR
191#define HAVE_WINSSTR 0
192#endif
193
194#ifndef HAVE_USE_DEFAULT_COLORS
195#define HAVE_USE_DEFAULT_COLORS 0
196#endif
197
198#ifndef HAVE_WRESIZE
199#define HAVE_WRESIZE 0
200#endif
201
202#ifndef NCURSES_EXT_FUNCS
203#define NCURSES_EXT_FUNCS 0
204#endif
205
206#ifndef NEED_PTEM_H
207#define NEED_PTEM_H 0
208#endif
209
210#ifndef NO_LEAKS
211#define NO_LEAKS 0
212#endif
213
214#include <stdlib.h>
215#include <string.h>
216#include <sys/types.h>
217
218#if HAVE_UNISTD_H
219#include <unistd.h>
220#endif
221
222#include <signal.h> /* include before curses.h to work around glibc bug */
223
224#if defined(HAVE_XCURSES)
225#include <xcurses.h>
226#elif defined(HAVE_NCURSESW_NCURSES_H)
227#include <ncursesw/curses.h>
228#elif defined(HAVE_NCURSES_NCURSES_H)
229#include <ncurses/curses.h>
230#else
231#include <curses.h>
232#endif
233
234#if defined(HAVE_XCURSES)
235/* no other headers */
236#undef HAVE_SETUPTERM /* nonfunctional */
237#define HAVE_SETUPTERM 0
238#undef HAVE_TGETENT /* nonfunctional */
239#define HAVE_TGETENT 0
240#undef HAVE_TIGETSTR /* nonfunctional */
241#define HAVE_TIGETSTR 0
242#elif defined(HAVE_NCURSESW_TERM_H)
243#include <ncursesw/term.h>
244#elif defined(HAVE_NCURSES_TERM_H)
245#include <ncurses/term.h>
246#elif defined(HAVE_TERM_H)
247#include <term.h>
248#endif
249
250/*
251 * Not all curses.h implementations include unctrl.h,
252 * Solaris 10 xpg4 for example.
253 */
254#if defined(NCURSES_VERSION) || defined(_XOPEN_CURSES)
255#if defined(HAVE_NCURSESW_NCURSES_H)
256#include <ncursesw/unctrl.h>
257#elif defined(HAVE_NCURSES_NCURSES_H)
258#include <ncurses/unctrl.h>
259#else
260#include <unctrl.h>
261#endif
262#endif
263
264#if HAVE_GETOPT_H
265#include <getopt.h>
266#else
267/* 'getopt()' may be prototyped in <stdlib.h>, but declaring its variables
268 * doesn't hurt.
269 */
270extern char *optarg;
271extern int optind;
272#endif /* HAVE_GETOPT_H */
273
274#if HAVE_LOCALE_H
275#include <locale.h>
276#else
277#define setlocale(name,string) /* nothing */
278#endif
279
280#include <assert.h>
281#include <ctype.h>
282
283#ifndef GCC_NORETURN
284#define GCC_NORETURN /* nothing */
285#endif
286#ifndef GCC_PRINTFLIKE
287#define GCC_PRINTFLIKE(a,b) /* nothing */
288#endif
289#ifndef GCC_UNUSED
290#define GCC_UNUSED /* nothing */
291#endif
292
293#ifndef HAVE_GETNSTR
294#define getnstr(s,n) getstr(s)
295#endif
296
297#ifndef USE_SOFTKEYS
298#if HAVE_SLK_INIT
299#define USE_SOFTKEYS 1
300#else
301#define USE_SOFTKEYS 0
302#endif
303#endif
304
305#ifndef USE_WIDEC_SUPPORT
306#if defined(_XOPEN_SOURCE_EXTENDED) && defined(WACS_ULCORNER)
307#define USE_WIDEC_SUPPORT 1
308#else
309#define USE_WIDEC_SUPPORT 0
310#endif
311#endif
312
313#if HAVE_PANEL_H && HAVE_LIBPANEL
314#define USE_LIBPANEL 1
315#else
316#define USE_LIBPANEL 0
317#endif
318
319#if HAVE_MENU_H && HAVE_LIBMENU
320#define USE_LIBMENU 1
321#else
322#define USE_LIBMENU 0
323#endif
324
325#if HAVE_FORM_H && HAVE_LIBFORM
326#define USE_LIBFORM 1
327#else
328#define USE_LIBFORM 0
329#endif
330
331#ifndef HAVE_TYPE_ATTR_T
332#if !USE_WIDEC_SUPPORT && !defined(attr_t)
333#define attr_t chtype
334#endif
335#endif
336
337#undef NCURSES_CH_T
338#if !USE_WIDEC_SUPPORT
339#define NCURSES_CH_T chtype
340#else
341#define NCURSES_CH_T cchar_t
342#endif
343
344#ifndef NCURSES_OPAQUE
345#define NCURSES_OPAQUE 0
346#endif
347
348#ifndef CCHARW_MAX
349#define CCHARW_MAX 5
350#endif
351
352#undef CTRL
353#define CTRL(x) ((x) & 0x1f)
354
355#define QUIT CTRL('Q')
356#define ESCAPE CTRL('[')
357
358#ifndef KEY_MIN
359#define KEY_MIN 256 /* not defined in Solaris 8 */
360#endif
361
362/*
363 * Workaround for HPUX
364 */
365#if defined(__hpux) && !defined(NCURSES_VERSION)
366#define getbegx(w) __getbegx(w)
367#define getbegy(w) __getbegy(w)
368#define getcurx(w) __getcurx(w)
369#define getcury(w) __getcury(w)
370#define getmaxx(w) __getmaxx(w)
371#define getmaxy(w) __getmaxy(w)
372#define getparx(w) __getparx(w)
373#define getpary(w) __getpary(w)
374#endif
375
376/*
377 * These usually are implemented as macros, but may be functions.
378 */
379#if !defined(getcurx) && !HAVE_GETCURX
380#define getcurx(win) ((win)?(win)->_curx:ERR)
381#define getcury(win) ((win)?(win)->_cury:ERR)
382#endif
383
384#if !defined(getbegx) && !HAVE_GETBEGX
385#define getbegx(win) ((win)?(win)->_begx:ERR)
386#define getbegy(win) ((win)?(win)->_begy:ERR)
387#endif
388
389#if !defined(getmaxx) && !HAVE_GETMAXX
390#define getmaxx(win) ((win)?((win)->_maxx + 1):ERR)
391#define getmaxy(win) ((win)?((win)->_maxy + 1):ERR)
392#endif
393
394/*
395 * Solaris 10 xpg4:
396#define __m_getparx(w) ((w)->_parent == (WINDOW *) 0 ? -1 \
397 : (w)->_begx - (w)->_parent->_begx)
398 */
399#if !defined(getparx) && !HAVE_GETPARX
400#ifdef __m_getparx
401#define getparx(win) __m_getparx(win)
402#define getpary(win) __m_getpary(win)
403#else
404#define getparx(win) ((win)?((win)->_parx + 1):ERR)
405#define getpary(win) ((win)?((win)->_pary + 1):ERR)
406#endif
407#endif
408
409#if !defined(mvwvline) && !HAVE_MVWVLINE
410#define mvwvline(w,y,x,ch,n) (move(y,x) == ERR ? ERR : wvline(w,ch,n))
411#define mvwhline(w,y,x,ch,n) (move(y,x) == ERR ? ERR : whline(w,ch,n))
412#endif
413
414#if !defined(mvvline) && !HAVE_MVVLINE
415#define mvvline(y,x,ch,n) (move(y,x) == ERR ? ERR : vline(ch,n))
416#define mvhline(y,x,ch,n) (move(y,x) == ERR ? ERR : hline(ch,n))
417#endif
418
419/*
420 * Try to accommodate curses implementations that have no terminfo support.
421 */
422#if HAVE_TIGETNUM
423#define TIGETNUM(ti,tc) tigetnum(ti)
424#else
425#define TIGETNUM(ti,tc) tgetnum(tc)
426#endif
427
428#if HAVE_TIGETSTR
429#define TIGETSTR(ti,tc) tigetstr(ti)
430#else
431#define TIGETSTR(ti,tc) tgetstr(tc,&area_pointer)
432#endif
433
434/* ncurses implements tparm() with varargs, X/Open with a fixed-parameter list
435 * (which is incompatible with legacy usage, doesn't solve any problems).
436 */
437#define tparm3(a,b,c) tparm(a,b,c,0,0,0,0,0,0,0)
438#define tparm2(a,b) tparm(a,b,0,0,0,0,0,0,0,0)
439
440#define UChar(c) ((unsigned char)(c))
441
442#define SIZEOF(table) (sizeof(table)/sizeof(table[0]))
443
444#if defined(NCURSES_VERSION) && HAVE_NC_ALLOC_H
445#include <nc_alloc.h>
446#if HAVE_NC_FREEALL && defined(USE_TINFO)
447#undef ExitProgram
448#define ExitProgram(code) _nc_free_tinfo(code)
449#endif
450#else
451#define typeMalloc(type,n) (type *) malloc((n) * sizeof(type))
452#define typeCalloc(type,elts) (type *) calloc((elts), sizeof(type))
453#define typeRealloc(type,n,p) (type *) realloc(p, (n) * sizeof(type))
454#endif
455
456#ifndef ExitProgram
457#define ExitProgram(code) exit(code)
458#endif
459
460#ifndef EXIT_SUCCESS
461#define EXIT_SUCCESS 0
462#endif
463#ifndef EXIT_FAILURE
464#define EXIT_FAILURE 1
465#endif
466
467/* Use this to quiet gcc's -Wwrite-strings warnings, but accommodate SVr4
468 * curses which doesn't have const parameters declared (so far) in the places
469 * that XSI shows.
470 */
471#ifndef NCURSES_CONST
472#define NCURSES_CONST /* nothing */
473#endif
474
475/* out-of-band values for representing absent capabilities */
476#define ABSENT_BOOLEAN ((signed char)-1) /* 255 */
477#define ABSENT_NUMERIC (-1)
478#define ABSENT_STRING (char *)0
479
480/* out-of-band values for representing cancels */
481#define CANCELLED_BOOLEAN ((signed char)-2) /* 254 */
482#define CANCELLED_NUMERIC (-2)
483#define CANCELLED_STRING (char *)(-1)
484
485#define VALID_BOOLEAN(s) ((unsigned char)(s) <= 1) /* reject "-1" */
486#define VALID_NUMERIC(s) ((s) >= 0)
487#define VALID_STRING(s) ((s) != CANCELLED_STRING && (s) != ABSENT_STRING)
488
489#define VT_ACSC "``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~"
490
491#define CATCHALL(handler) { \
492 int nsig; \
493 for (nsig = SIGHUP; nsig < SIGTERM; ++nsig) \
494 if (nsig != SIGKILL) \
495 signal(nsig, handler); \
496 }
497
498/*
499 * Workaround for clean(er) compile with Solaris's legacy curses.
500 * The same would be needed for HPUX 10.20
501 */
502#ifndef TPUTS_ARG
503#if defined(sun) && !defined(_XOPEN_CURSES) && !defined(NCURSES_VERSION_PATCH)
504#define TPUTS_ARG char
505extern char *tgoto(char *, int, int); /* available, but not prototyped */
506#else
507#define TPUTS_ARG int
508#endif
509#endif
510
511/*
512 * Workarounds for Solaris's X/Open curses
513 */
514#if defined(sun) && defined(_XOPEN_CURSES) && !defined(NCURSES_VERSION_PATCH)
515#if !defined(KEY_MIN) && defined(__KEY_MIN)
516#define KEY_MIN __KEY_MIN
517#endif
518#if !defined(KEY_MAX) && defined(__KEY_MIN)
519#define KEY_MAX __KEY_MAX
520#endif
521#endif
522
523/*
524 * ncurses uses const in some places where X/Open does (or did) not allow.
525 */
526#ifdef NCURSES_VERSION
527#define CONST_MENUS const
528#else
529#define CONST_MENUS /* nothing */
530#endif
531
532#ifndef HAVE_USE_WINDOW
533#if !defined(NCURSES_VERSION_PATCH) || (NCURSES_VERSION_PATCH < 20070915) || !NCURSES_EXT_FUNCS
534#define HAVE_USE_WINDOW 0
535#else
536#define HAVE_USE_WINDOW 1
537#endif
538#endif
539
540/*
541 * Simplify setting up demo of threading with these macros.
542 */
543
544#if !HAVE_USE_WINDOW
545typedef int (*NCURSES_WINDOW_CB)(WINDOW *, void *);
546typedef int (*NCURSES_SCREEN_CB)(SCREEN *, void *);
547#endif
548
549#if HAVE_USE_WINDOW
550#define USING_WINDOW(w,func) use_window(w, (NCURSES_WINDOW_CB) func, w)
551#define USING_WINDOW2(w,func,data) use_window(w, (NCURSES_WINDOW_CB) func, data)
552#define WANT_USE_WINDOW() extern void _nc_want_use_window(void)
553#else
554#define USING_WINDOW(w,func) func(w)
555#define USING_WINDOW2(w,func,data) func(w,data)
556#define WANT_USE_WINDOW() extern void _nc_want_use_window(void)
557#endif
558
559#if HAVE_USE_WINDOW
560#define USING_SCREEN(s,func,data) use_screen(s, (NCURSES_SCREEN_CB) func, data)
561#define WANT_USE_SCREEN() extern void _nc_want_use_screen(void)
562#else
563#define USING_SCREEN(s,func,data) func(s,data)
564#define WANT_USE_SCREEN() extern void _nc_want_use_screen(void)
565#endif
566
567#ifdef TRACE
568#define Trace(p) _tracef p
569#define USE_TRACE 1
570#else
571#define Trace(p) /* nothing */
572#define USE_TRACE 0
573#endif
574
575#define init_mb(state) memset(&state, 0, sizeof(state))
576
577#endif /* __TEST_PRIV_H */