1 /****************************************************************************
2 * Copyright (c) 1998-2011,2012 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. *
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. *
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 *
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27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Thomas E. Dickey 1996-on *
31 ****************************************************************************/
33 #include <curses.priv.h>
39 extern int malloc_errfd; /* FIXME */
42 MODULE_ID("$Id: lib_freeall.c,v 1.62 2012/11/17 23:53:03 tom Exp $")
45 * Free all ncurses data. This is used for testing only (there's no practical
46 * use for it as an extension).
49 NCURSES_SP_NAME(_nc_freeall) (NCURSES_SP_DCL0)
52 static va_list empty_va;
54 T((T_CALLED("_nc_freeall()")));
57 if (SP_PARM->_oldnum_list != 0) {
58 FreeAndNull(SP_PARM->_oldnum_list);
60 if (SP_PARM->_panelHook.destroy != 0) {
61 SP_PARM->_panelHook.destroy(SP_PARM->_panelHook.stdscr_pseudo_panel);
66 _nc_lock_global(curses);
68 while (WindowList(SP_PARM) != 0) {
71 /* Delete only windows that're not a parent */
72 for (each_window(SP_PARM, p)) {
73 WINDOW *p_win = &(p->win);
76 for (each_window(SP_PARM, q)) {
77 WINDOW *q_win = &(q->win);
79 && (q_win->_flags & _SUBWIN)
80 && (p_win == q_win->_parent)) {
87 if (delwin(p_win) != ERR)
94 * Don't continue to loop if the list is trashed.
100 _nc_unlock_global(curses);
103 (void) _nc_printf_string(0, empty_va);
105 (void) _nc_trace_buf(-1, (size_t) 0);
107 #if USE_WIDEC_SUPPORT
108 FreeIfNeeded(_nc_wacs);
113 malloc_dump(malloc_errfd);
114 #elif HAVE_LIBDMALLOC
115 #elif HAVE_LIBMPATROL
127 NCURSES_SP_NAME(_nc_freeall) (CURRENT_SCREEN);
132 NCURSES_SP_NAME(_nc_free_and_exit) (NCURSES_SP_DCLx int code)
134 char *last_buffer = (SP_PARM != 0) ? SP_PARM->out_buffer : 0;
136 NCURSES_SP_NAME(_nc_flush) (NCURSES_SP_ARG);
137 NCURSES_SP_NAME(_nc_freeall) (NCURSES_SP_ARG);
139 trace(0); /* close trace file, freeing its setbuf */
142 free(_nc_varargs("?", fake));
145 FreeIfNeeded(last_buffer);
156 NCURSES_SP_NAME(_nc_free_and_exit) (NCURSES_SP_DCLx int code)
161 NCURSES_SP_NAME(del_curterm) (NCURSES_SP_ARGx SP_PARM->_term);
169 _nc_free_and_exit(int code)
171 NCURSES_SP_NAME(_nc_free_and_exit) (CURRENT_SCREEN, code);