1 /**************************************************************************** 2 * Copyright (c) 1998-2011,2012 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 * and: Juergen Pfeifer 2008 * 34 ****************************************************************************/ 35 36 /* 37 * Terminfo-only terminal setup routines: 38 * 39 * int restartterm(const char *, int, int *) 40 */ 41 42 #include <curses.priv.h> 43 44 MODULE_ID("$Id: lib_restart.c,v 1.15 2012/12/08 20:40:06 tom Exp $") 45 46 NCURSES_EXPORT(int) 47 NCURSES_SP_NAME(restartterm) (NCURSES_SP_DCLx 48 NCURSES_CONST char *termp, 49 int filenum, 50 int *errret) 51 { 52 int result; 53 #ifdef USE_TERM_DRIVER 54 TERMINAL *new_term = 0; 55 #endif 56 57 T((T_CALLED("restartterm(%p,%s,%d,%p)"), 58 (void *) SP_PARM, 59 termp, 60 filenum, 61 (void *) errret)); 62 63 if (TINFO_SETUP_TERM(&new_term, termp, filenum, errret, FALSE) != OK) { 64 result = ERR; 65 } else if (SP_PARM != 0) { 66 int saveecho = SP_PARM->_echo; 67 int savecbreak = SP_PARM->_cbreak; 68 int saveraw = SP_PARM->_raw; 69 int savenl = SP_PARM->_nl; 70 71 #ifdef USE_TERM_DRIVER 72 SP_PARM->_term = new_term; 73 #endif 74 if (saveecho) { 75 NCURSES_SP_NAME(echo) (NCURSES_SP_ARG); 76 } else { 77 NCURSES_SP_NAME(noecho) (NCURSES_SP_ARG); 78 } 79 80 if (savecbreak) { 81 NCURSES_SP_NAME(cbreak) (NCURSES_SP_ARG); 82 NCURSES_SP_NAME(noraw) (NCURSES_SP_ARG); 83 } else if (saveraw) { 84 NCURSES_SP_NAME(nocbreak) (NCURSES_SP_ARG); 85 NCURSES_SP_NAME(raw) (NCURSES_SP_ARG); 86 } else { 87 NCURSES_SP_NAME(nocbreak) (NCURSES_SP_ARG); 88 NCURSES_SP_NAME(noraw) (NCURSES_SP_ARG); 89 } 90 if (savenl) { 91 NCURSES_SP_NAME(nl) (NCURSES_SP_ARG); 92 } else { 93 NCURSES_SP_NAME(nonl) (NCURSES_SP_ARG); 94 } 95 96 NCURSES_SP_NAME(reset_prog_mode) (NCURSES_SP_ARG); 97 98 #if USE_SIZECHANGE 99 _nc_update_screensize(SP_PARM); 100 #endif 101 102 result = OK; 103 } else { 104 result = ERR; 105 } 106 returnCode(result); 107 } 108 109 #if NCURSES_SP_FUNCS 110 NCURSES_EXPORT(int) 111 restartterm(NCURSES_CONST char *termp, int filenum, int *errret) 112 { 113 return NCURSES_SP_NAME(restartterm) (CURRENT_SCREEN, termp, filenum, errret); 114 } 115 #endif 116