1 /****************************************************************************
2 * Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. *
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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: *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
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. *
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27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Thomas E. Dickey 1996-on *
31 ****************************************************************************/
33 #include <curses.priv.h>
34 #include <term_entry.h>
40 extern int malloc_errfd; /* FIXME */
43 MODULE_ID("$Id: lib_freeall.c,v 1.45 2007/12/22 23:29:37 tom Exp $")
46 * Free all ncurses data. This is used for testing only (there's no practical
47 * use for it as an extension).
53 static va_list empty_va;
55 T((T_CALLED("_nc_freeall()")));
58 if (SP->_oldnum_list != 0) {
59 FreeAndNull(SP->_oldnum_list);
64 _nc_lock_global(windowlist);
66 while (_nc_windows != 0) {
69 /* Delete only windows that're not a parent */
70 for (p = _nc_windows; p != 0; p = p->next) {
73 for (q = _nc_windows; q != 0; q = q->next) {
75 && (q->win._flags & _SUBWIN)
76 && (&(p->win) == q->win._parent)) {
83 if (delwin(&(p->win)) != ERR)
90 * Don't continue to loop if the list is trashed.
96 _nc_unlock_global(windowlist);
99 del_curterm(cur_term);
101 #if USE_WIDEC_SUPPORT
102 FreeIfNeeded(_nc_wacs);
104 (void) _nc_printf_string(0, empty_va);
106 (void) _nc_trace_buf(-1, 0);
109 #if BROKEN_LINKER || USE_REENTRANT
110 FreeIfNeeded(_nc_prescreen.real_acs_map);
116 malloc_dump(malloc_errfd);
117 #elif HAVE_LIBDMALLOC
118 #elif HAVE_LIBMPATROL
127 _nc_free_and_exit(int code)
129 char *last_setbuf = (SP != 0) ? SP->_setbuf : 0;
133 trace(0); /* close trace file, freeing its setbuf */
134 free(_nc_varargs("?", 0));
137 FreeIfNeeded(last_setbuf);