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: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 31 * and: Eric S. Raymond <esr@snark.thyrsus.com> * 32 * and: Thomas E. Dickey 1996-on * 33 ****************************************************************************/ 34 35/* 36 * Terminfo-only terminal setup routines: 37 * 38 * int restartterm(const char *, int, int *) 39 */ 40 41#include <curses.priv.h> 42 43#if SVR4_TERMIO && !defined(_POSIX_SOURCE) 44#define _POSIX_SOURCE 45#endif 46 47#include <term.h> /* lines, columns, cur_term */ 48 49MODULE_ID("$Id: lib_restart.c,v 1.10 2008/06/21 17:31:22 tom Exp $") 50 51NCURSES_EXPORT(int) 52restartterm(NCURSES_CONST char *termp, int filenum, int *errret) 53{ 54 int result; 55 56 T((T_CALLED("restartterm(%s,%d,%p)"), termp, filenum, errret)); 57 58 if (setupterm(termp, filenum, errret) != OK) { 59 result = ERR; 60 } else if (SP != 0) { 61 int saveecho = SP->_echo; 62 int savecbreak = SP->_cbreak; 63 int saveraw = SP->_raw; 64 int savenl = SP->_nl; 65 66 if (saveecho) 67 echo(); 68 else 69 noecho(); 70 71 if (savecbreak) { 72 cbreak(); 73 noraw(); 74 } else if (saveraw) { 75 nocbreak(); 76 raw(); 77 } else { 78 nocbreak(); 79 noraw(); 80 } 81 if (savenl) 82 nl(); 83 else 84 nonl(); 85 86 reset_prog_mode(); 87 88#if USE_SIZECHANGE 89 _nc_update_screensize(SP); 90#endif 91 92 result = OK; 93 } else { 94 result = ERR; 95 } 96 returnCode(result); 97} 98