/* $XTermId: xterm_io.h,v 1.50 2010/05/23 16:04:32 tom Exp $ */ /* * Copyright 2000-2006,2010 by Thomas E. Dickey * * All Rights Reserved * * 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, 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 LISTED COPYRIGHT HOLDER(S) 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. */ #ifndef included_xterm_io_h #define included_xterm_io_h #include /* * System-specific definitions (keep these chunks one-per-system!). * * FIXME: some, such as those defining USE_TERMIOS should be moved to xterm.h * as they are integrated with the configure script. */ #ifdef CSRG_BASED #define USE_TERMIOS #endif #ifdef __CYGWIN__ #define ATT #define SVR4 #define SYSV #define USE_SYSV_TERMIO #endif #ifdef __UNIXOS2__ #define USE_SYSV_TERMIO #endif #if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__INTERIX) || defined(__APPLE__) || defined(__UNIXWARE__) #ifndef USE_POSIX_TERMIOS #define USE_POSIX_TERMIOS #endif #endif #if defined(AIXV4) #define USE_POSIX_TERMIOS #ifndef SYSV #define SYSV #endif #endif #ifdef linux #define USE_TERMIOS #endif #ifdef __SCO__ #define USE_TERMIOS #ifndef _SVID3 #define _SVID3 #endif #endif #ifdef Lynx #define USE_SYSV_TERMIO #endif #ifdef macII #undef SYSV /* pretend to be bsd (sgtty.h) */ #endif /* macII */ #if defined(__GLIBC__) && !defined(linux) #define USE_POSIX_TERMIOS /* GNU/Hurd, GNU/KFreeBSD and GNU/KNetBSD */ #endif #ifdef __MVS__ #define SVR4 #define USE_POSIX_TERMIOS #endif #ifdef __QNX__ #define USE_POSIX_TERMIOS #endif #if defined(__osf__) #define USE_POSIX_TERMIOS #undef SYSV #endif /* * Indirect system dependencies */ #if defined(SVR4) && !defined(__sgi) #define USE_TERMIOS #endif #ifdef SYSV #define USE_SYSV_TERMIO #endif #if defined(USE_POSIX_TERMIOS) && !defined(USE_TERMIOS) #define USE_TERMIOS #endif /* * Low-level ioctl, where it is needed or non-conflicting with termio/etc. */ #ifdef __QNX__ #include #else #include #endif /* * Terminal I/O includes (termio, termios, sgtty headers). */ #if defined(USE_POSIX_TERMIOS) #include #elif defined(USE_TERMIOS) #include /* this hacked termios support only works on SYSV */ #define USE_ANY_SYSV_TERMIO #define termio termios #ifndef __CYGWIN__ #undef TCGETA #define TCGETA TCGETS #undef TCSETA #define TCSETA TCSETS #undef TCSETAW #define TCSETAW TCSETSW #endif #elif defined(USE_SYSV_TERMIO) # define USE_ANY_SYSV_TERMIO # ifdef Lynx # include # else # include # endif #elif defined(SYSV) || defined(ISC) # include #elif !defined(VMS) # include #endif /* USE_POSIX_TERMIOS */ /* * Stream includes, which declare struct winsize or ttysize. */ #ifdef SYSV #ifdef USE_USG_PTYS #include /* get typedef used in ptem.h */ #if !defined(SVR4) || defined(__SCO__) #include /* get struct winsize */ #endif #endif /* USE_USG_PTYS */ #elif defined(sun) && !defined(SVR4) #include #ifdef TIOCSWINSZ #undef TIOCSSIZE #endif #endif /* SYSV */ /* * Special cases (structures and definitions that have to be adjusted). */ #if defined(__CYGWIN__) && !defined(TIOCSPGRP) #include #define TIOCSPGRP (_IOW('t', 118, pid_t)) #endif #ifdef __UNIXOS2__ #define XFREE86_PTY 0x76 #define XTY_TIOCSETA 0x48 #define XTY_TIOCSETAW 0x49 #define XTY_TIOCSETAF 0x4a #define XTY_TIOCCONS 0x4d #define XTY_TIOCSWINSZ 0x53 #define XTY_ENADUP 0x5a #define XTY_TRACE 0x5b #define XTY_TIOCGETA 0x65 #define XTY_TIOCGWINSZ 0x66 #define PTMS_GETPTY 0x64 #define PTMS_BUFSZ 14 #ifndef NCCS #define NCCS 11 #endif #define TIOCCONS 108 #define TIOCSWINSZ 113 #define TIOCGWINSZ 117 struct pt_termios { unsigned short c_iflag; unsigned short c_oflag; unsigned short c_cflag; unsigned short c_lflag; unsigned char c_cc[NCCS]; long _reserved_[4]; }; struct winsize { unsigned short ws_row; /* rows, in characters */ unsigned short ws_col; /* columns, in characters */ unsigned short ws_xpixel; /* horizontal size, pixels */ unsigned short ws_ypixel; /* vertical size, pixels */ }; #define TTYSIZE_STRUCT struct winsize #define USE_STRUCT_WINSIZE 1 #ifdef XTERM_MAIN extern int ptioctl(int fd, int func, void* data); #define ioctl ptioctl #endif #endif /* __UNIXOS2__ */ #ifdef __hpux #include /* defines TIOCSLTC */ #endif #ifdef ISC #define TIOCGPGRP TCGETPGRP #define TIOCSPGRP TCSETPGRP #endif #ifdef Lynx #include #elif !(defined(SYSV) || defined(linux) || defined(VMS) || (defined(__QNX__)&&!defined(__QNXNTO__))) #include #endif #ifdef macII #undef FIOCLEX #undef FIONCLEX #endif /* macII */ #ifdef __QNX__ #undef TIOCSLTC /* conflicts with */ #undef TIOCLSET #endif #if defined(__sgi) && (OSMAJORVERSION >= 5) #undef TIOCLSET /* defined, but not useable */ #endif #if defined(__GNU__) || defined(__MVS__) || defined(__osf__) #undef TIOCLSET #undef TIOCSLTC #endif #if defined (__sgi) || (defined(__linux__) && defined(__sparc__)) || defined(__UNIXWARE__) #undef TIOCLSET /* XXX why is this undef-ed again? */ #endif #if defined(sun) || defined(__UNIXWARE__) #include #endif #if defined(TIOCSLTC) && ! (defined(linux) || defined(__MVS__) || defined(Lynx) || defined(SVR4)) #define HAS_LTCHARS #endif #if !defined(TTYSIZE_STRUCT) #if defined(TIOCSSIZE) && (defined(sun) && !defined(SVR4)) #define USE_STRUCT_TTYSIZE 1 #define TTYSIZE_STRUCT struct ttysize #elif defined(TIOCSWINSZ) #define USE_STRUCT_WINSIZE 1 #define TTYSIZE_STRUCT struct winsize #endif /* sun vs TIOCSWINSZ */ #endif /* TTYSIZE_STRUCT */ #if defined(USE_STRUCT_TTYSIZE) #define TTYSIZE_STRUCT struct ttysize #define SET_TTYSIZE(fd, data) ioctl(fd, TIOCSSIZE, &data); #define TTYSIZE_COLS(data) data.ts_cols #define TTYSIZE_ROWS(data) data.ts_lines #elif defined(USE_STRUCT_WINSIZE) #define TTYSIZE_STRUCT struct winsize #define SET_TTYSIZE(fd, data) ioctl(fd, TIOCSWINSZ, (char *) &data) #define TTYSIZE_COLS(data) data.ws_col #define TTYSIZE_ROWS(data) data.ws_row #endif typedef unsigned short ttySize_t; #endif /* included_xterm_io_h */