/****************************************************************************
- * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2017,2018 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
****************************************************************************/
/****************************************************************************
- * Author: Thomas E. Dickey 1996,1997 *
+ * Author: Thomas E. Dickey 1996-on *
****************************************************************************/
#include <curses.priv.h>
-#include <term_entry.h>
#include <tic.h>
#if HAVE_NC_FREEALL
extern int malloc_errfd; /* FIXME */
#endif
-MODULE_ID("$Id: lib_freeall.c,v 1.40 2006/12/31 00:32:34 tom Exp $")
+MODULE_ID("$Id: lib_freeall.c,v 1.69 2018/03/01 15:02:12 tom Exp $")
/*
* Free all ncurses data. This is used for testing only (there's no practical
* use for it as an extension).
*/
NCURSES_EXPORT(void)
-_nc_freeall(void)
+NCURSES_SP_NAME(_nc_freeall) (NCURSES_SP_DCL0)
{
- WINDOWLIST *p, *q;
- char *s;
static va_list empty_va;
T((T_CALLED("_nc_freeall()")));
#if NO_LEAKS
- _nc_free_tparm();
- if (SP != 0) {
- if (SP->_oldnum_list != 0) {
- FreeAndNull(SP->_oldnum_list);
+ _nc_globals.leak_checking = TRUE;
+ if (SP_PARM != 0) {
+ if (SP_PARM->_oldnum_list != 0) {
+ FreeAndNull(SP_PARM->_oldnum_list);
+ }
+ if (SP_PARM->_panelHook.destroy != 0) {
+ SP_PARM->_panelHook.destroy(SP_PARM->_panelHook.stdscr_pseudo_panel);
}
+#if NCURSES_EXT_COLORS
+ _nc_new_pair_leaks(SP_PARM);
+#endif
}
#endif
- if (SP != 0) {
- while (_nc_windows != 0) {
+ if (SP_PARM != 0) {
+ _nc_lock_global(curses);
+
+ while (WindowList(SP_PARM) != 0) {
+ WINDOWLIST *p, *q;
+ bool deleted = FALSE;
+
/* Delete only windows that're not a parent */
- for (p = _nc_windows; p != 0; p = p->next) {
+ for (each_window(SP_PARM, p)) {
+ WINDOW *p_win = &(p->win);
bool found = FALSE;
- for (q = _nc_windows; q != 0; q = q->next) {
+#ifndef USE_SP_WINDOWLIST
+ if (p->screen != SP_PARM)
+ continue;
+#endif
+
+ for (each_window(SP_PARM, q)) {
+ WINDOW *q_win = &(q->win);
+
+#ifndef USE_SP_WINDOWLIST
+ if (q->screen != SP_PARM)
+ continue;
+#endif
+
if ((p != q)
- && (q->win._flags & _SUBWIN)
- && (&(p->win) == q->win._parent)) {
+ && (q_win->_flags & _SUBWIN)
+ && (p_win == q_win->_parent)) {
found = TRUE;
break;
}
}
if (!found) {
- delwin(&(p->win));
+ if (delwin(p_win) != ERR)
+ deleted = TRUE;
break;
}
}
+
+ /*
+ * Don't continue to loop if the list is trashed.
+ */
+ if (!deleted)
+ break;
}
- delscreen(SP);
+ delscreen(SP_PARM);
+ _nc_unlock_global(curses);
}
-#if NO_LEAKS
- _nc_tgetent_leaks();
-#endif
- del_curterm(cur_term);
- _nc_free_entries(_nc_head);
- _nc_get_type(0);
- _nc_first_name(0);
-#if USE_WIDEC_SUPPORT
- FreeIfNeeded(_nc_wacs);
-#endif
-#if NO_LEAKS
- _nc_alloc_entry_leaks();
- _nc_captoinfo_leaks();
- _nc_comp_scan_leaks();
- _nc_keyname_leaks();
- _nc_tic_expand(0, FALSE, 0);
-#endif
-
- if ((s = _nc_home_terminfo()) != 0)
- free(s);
(void) _nc_printf_string(0, empty_va);
#ifdef TRACE
- (void) _nc_trace_buf(-1, 0);
+ (void) _nc_trace_buf(-1, (size_t) 0);
#endif
+#if USE_WIDEC_SUPPORT
+ FreeIfNeeded(_nc_wacs);
+#endif
+ _nc_leaks_tinfo();
#if HAVE_LIBDBMALLOC
malloc_dump(malloc_errfd);
returnVoid;
}
+#if NCURSES_SP_FUNCS
NCURSES_EXPORT(void)
-_nc_free_and_exit(int code)
+_nc_freeall(void)
{
- char *last_setbuf = (SP != 0) ? SP->_setbuf : 0;
+ NCURSES_SP_NAME(_nc_freeall) (CURRENT_SCREEN);
+}
+#endif
- _nc_freeall();
+NCURSES_EXPORT(void)
+NCURSES_SP_NAME(_nc_free_and_exit) (NCURSES_SP_DCLx int code)
+{
+ T((T_CALLED("_nc_free_and_exit(%d)"), code));
+ NCURSES_SP_NAME(_nc_flush) (NCURSES_SP_ARG);
+ NCURSES_SP_NAME(_nc_freeall) (NCURSES_SP_ARG);
#ifdef TRACE
trace(0); /* close trace file, freeing its setbuf */
- free(_nc_varargs("?", 0));
+ {
+ static va_list fake;
+ free(_nc_varargs("?", fake));
+ }
#endif
- fclose(stdout);
- FreeIfNeeded(last_setbuf);
exit(code);
}
_nc_freeall(void)
{
}
+
+NCURSES_EXPORT(void)
+NCURSES_SP_NAME(_nc_free_and_exit) (NCURSES_SP_DCLx int code)
+{
+ if (SP_PARM) {
+ delscreen(SP_PARM);
+ if (SP_PARM->_term)
+ NCURSES_SP_NAME(del_curterm) (NCURSES_SP_ARGx SP_PARM->_term);
+ }
+ exit(code);
+}
+#endif
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(void)
+_nc_free_and_exit(int code)
+{
+ NCURSES_SP_NAME(_nc_free_and_exit) (CURRENT_SCREEN, code);
+}
#endif