| /**************************************************************************** |
| * Copyright 2018-2020,2021 Thomas E. Dickey * |
| * Copyright 2017 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 * |
| * "Software"), to deal in the Software without restriction, including * |
| * without limitation the rights to use, copy, modify, merge, publish, * |
| * distribute, distribute with modifications, sublicense, and/or sell * |
| * copies of the Software, and to permit persons to whom the Software is * |
| * furnished to do so, subject to the following conditions: * |
| * * |
| * The above copyright notice and this permission notice shall be included * |
| * in all copies or substantial portions of the Software. * |
| * * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * |
| * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * |
| * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * |
| * * |
| * Except as contained in this notice, the name(s) of the above copyright * |
| * holders shall not be used in advertising or otherwise to promote the * |
| * sale, use or other dealings in this Software without prior written * |
| * authorization. * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Author: Thomas E. Dickey * |
| ****************************************************************************/ |
| |
| #include <curses.priv.h> |
| |
| MODULE_ID("$Id: report_offsets.c,v 1.22 2021/08/19 19:51:33 tom Exp $") |
| |
| #define show_size(type) \ |
| flag = 0; \ |
| last = 0; \ |
| printf("%5lu " #type "\n", (unsigned long)sizeof(type)) |
| #define show_offset(type,member) \ |
| next = (unsigned long)offsetof(type,member); \ |
| if (last > next) \ |
| printf("?? incorrect order for " #type "." #member "\n"); \ |
| printf("%5lu %c " #type "." #member "\n", next, flag ? *flag : ' '); \ |
| last = next; \ |
| flag = 0 |
| |
| #if NCURSES_WIDECHAR && NCURSES_EXT_COLORS |
| #define show_COLORS(type,member) { flag = "c"; show_offset(type,member); } |
| #else |
| #define show_COLORS(type,member) /* nothing */ |
| #endif |
| |
| #ifdef USE_TERM_DRIVER |
| #define show_DRIVER(type,member) { flag = "d"; show_offset(type,member); } |
| #else |
| #define show_DRIVER(type,member) /* nothing */ |
| #endif |
| |
| #if NO_LEAKS |
| #define show_MLEAKS(type,member) { flag = "L"; show_offset(type,member); } |
| #else |
| #define show_MLEAKS(type,member) /* nothing */ |
| #endif |
| |
| #ifdef USE_TERM_DRIVER |
| #define show_NORMAL(type,member) /* nothing */ |
| #else |
| #define show_NORMAL(type,member) { flag = "n"; show_offset(type,member); } |
| #endif |
| |
| #define show_OPTION(type,member) { flag = "+"; show_offset(type,member); } |
| |
| #if USE_REENTRANT |
| #define show_REENTR(type,member) { flag = "r"; show_offset(type,member); } |
| #else |
| #define show_REENTR(type,member) /* nothing */ |
| #endif |
| |
| #if NCURSES_SP_FUNCS |
| #define show_SPFUNC(type,member) { flag = "s"; show_offset(type,member); } |
| #else |
| #define show_SPFUNC(type,member) /* nothing */ |
| #endif |
| |
| #ifdef USE_PTHREADS |
| #define show_THREAD(type,member) { flag = "t"; show_offset(type,member); } |
| #else |
| #define show_THREAD(type,member) /* nothing */ |
| #endif |
| |
| #ifdef TRACE |
| #define show_TRACES(type,member) { flag = "T"; show_offset(type,member); } |
| #else |
| #define show_TRACES(type,member) /* nothing */ |
| #endif |
| |
| #if USE_WIDEC_SUPPORT |
| #define show_WIDECH(type,member) { flag = "w"; show_offset(type,member); } |
| #else |
| #define show_WIDECH(type,member) /* nothing */ |
| #endif |
| |
| int |
| main(void) |
| { |
| const char *flag = 0; |
| unsigned long last, next; |
| |
| printf("Size/offsets of data structures:\n"); |
| |
| show_size(attr_t); |
| show_size(chtype); |
| #if USE_WIDEC_SUPPORT |
| show_size(cchar_t); |
| #endif |
| show_size(mmask_t); |
| show_size(MEVENT); |
| show_size(NCURSES_BOOL); |
| |
| printf("\n"); |
| show_size(SCREEN); |
| show_offset(SCREEN, _ifd); |
| show_offset(SCREEN, _fifo); |
| show_offset(SCREEN, _fifohead); |
| show_offset(SCREEN, _direct_color); |
| show_offset(SCREEN, _panelHook); |
| show_offset(SCREEN, jump); |
| show_offset(SCREEN, rsp); |
| #if NCURSES_NO_PADDING |
| show_OPTION(SCREEN, _no_padding); |
| #endif |
| #if USE_HARD_TABS |
| show_OPTION(SCREEN, _ht_cost); |
| #endif |
| #if USE_ITALIC |
| show_OPTION(SCREEN, _use_ritm); |
| #endif |
| #if USE_KLIBC_KBD |
| show_OPTION(SCREEN, _extended_key); |
| #endif |
| #if NCURSES_EXT_FUNCS |
| show_OPTION(SCREEN, _assumed_color); |
| #endif |
| #if USE_GPM_SUPPORT |
| show_OPTION(SCREEN, _mouse_gpm_loaded); |
| #ifdef HAVE_LIBDL |
| show_OPTION(SCREEN, _dlopen_gpm); |
| #endif |
| #endif |
| #if USE_EMX_MOUSE |
| show_OPTION(SCREEN, _emxmouse_wfd); |
| #endif |
| #if USE_SYSMOUSE |
| show_OPTION(SCREEN, _sysmouse_fifo); |
| #endif |
| show_DRIVER(SCREEN, _drv_mouse_fifo); |
| #if USE_SIZECHANGE |
| show_OPTION(SCREEN, _resize); |
| #endif |
| show_DRIVER(SCREEN, _windowlist); |
| show_REENTR(SCREEN, _ttytype); |
| show_SPFUNC(SCREEN, use_tioctl); |
| show_WIDECH(SCREEN, _screen_acs_fix); |
| show_COLORS(SCREEN, _ordered_pairs); |
| show_TRACES(SCREEN, tracechr_buf); |
| |
| printf("\n"); |
| show_size(TERMINAL); |
| show_offset(TERMINAL, type); |
| show_offset(TERMINAL, Filedes); |
| show_offset(TERMINAL, Ottyb); |
| show_offset(TERMINAL, Nttyb); |
| show_offset(TERMINAL, _baudrate); |
| show_offset(TERMINAL, _termname); |
| show_offset(TERMINAL, tparm_state); |
| #if HAVE_INIT_EXTENDED_COLOR |
| show_COLORS(TERMINAL, type2); |
| #endif |
| |
| printf("\n"); |
| show_size(TERMTYPE); |
| #if NCURSES_XNAMES |
| show_OPTION(TERMTYPE, ext_str_table); |
| show_OPTION(TERMTYPE, ext_Strings); |
| #endif |
| |
| printf("\n"); |
| show_size(TPARM_STATE); |
| show_offset(TPARM_STATE, stack); |
| show_offset(TPARM_STATE, stack_ptr); |
| show_offset(TPARM_STATE, out_buff); |
| show_offset(TPARM_STATE, fmt_buff); |
| show_offset(TPARM_STATE, static_vars); |
| show_TRACES(TPARM_STATE, tname); |
| |
| printf("\n"); |
| show_size(WINDOW); |
| show_WIDECH(WINDOW, _bkgrnd); |
| show_COLORS(WINDOW, _color); |
| |
| printf("\n"); |
| show_size(NCURSES_GLOBALS); |
| show_offset(NCURSES_GLOBALS, init_signals); |
| show_offset(NCURSES_GLOBALS, tgetent_cache); |
| show_offset(NCURSES_GLOBALS, dbd_vars); |
| #if HAVE_TSEARCH |
| show_offset(NCURSES_GLOBALS, cached_tparm); |
| #endif |
| show_DRIVER(NCURSES_GLOBALS, term_driver); |
| show_NORMAL(NCURSES_GLOBALS, _nc_windowlist); |
| #if USE_HOME_TERMINFO |
| show_OPTION(NCURSES_GLOBALS, home_terminfo); |
| #endif |
| #if !USE_SAFE_SPRINTF |
| show_OPTION(NCURSES_GLOBALS, safeprint_rows); |
| #endif |
| show_THREAD(NCURSES_GLOBALS, mutex_curses); |
| #if USE_PTHREADS_EINTR |
| show_THREAD(NCURSES_GLOBALS, read_thread); |
| #endif |
| show_WIDECH(NCURSES_GLOBALS, key_name); |
| show_TRACES(NCURSES_GLOBALS, trace_opened); |
| show_MLEAKS(NCURSES_GLOBALS, leak_checking); |
| |
| printf("\n"); |
| show_size(NCURSES_PRESCREEN); |
| show_offset(NCURSES_PRESCREEN, tparm_state); |
| show_offset(NCURSES_PRESCREEN, saved_tty); |
| show_offset(NCURSES_PRESCREEN, use_tioctl); |
| show_offset(NCURSES_PRESCREEN, _outch); |
| #ifndef USE_SP_RIPOFF |
| show_NORMAL(NCURSES_PRESCREEN, rippedoff); |
| #endif |
| #if NCURSES_NO_PADDING |
| show_OPTION(NCURSES_PRESCREEN, _no_padding); |
| #endif |
| #if BROKEN_LINKER |
| show_offset(NCURSES_PRESCREEN, real_acs_map); |
| #else |
| show_REENTR(NCURSES_PRESCREEN, real_acs_map); |
| #endif |
| #if BROKEN_LINKER || USE_REENTRANT |
| show_TRACES(NCURSES_PRESCREEN, _outchars); |
| #endif |
| |
| return EXIT_SUCCESS; |
| } |
