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main.c
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main.c
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#ifndef lint
static char *rid="$TOG: main.c /main/249 1997/08/26 14:13:43 kaleb $";
#endif /* lint */
/*
* W A R N I N G
*
* If you think you know what all of this code is doing, you are
* probably very mistaken. There be serious and nasty dragons here.
*
* This client is *not* to be taken as an example of how to write X
* Toolkit applications. It is in need of a substantial rewrite,
* ideally to create a generic tty widget with several different parsing
* widgets so that you can plug 'em together any way you want. Don't
* hold your breath, though....
*/
/***********************************************************
Copyright (c) 1987, 1988 X Consortium
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
X CONSORTIUM 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 of the X Consortium shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from the X Consortium.
Copyright 1987, 1988 by Digital Equipment Corporation, Maynard.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be used in
advertising or publicity pertaining to distribution of the software
without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
******************************************************************/
/* $XFree86: xc/programs/xterm/main.c,v 3.109 2000/03/03 20:02:32 dawes Exp $ */
/* main.c */
#include <version.h>
#include <xterm.h>
#include <X11/StringDefs.h>
#include <X11/Shell.h>
#include <X11/Xos.h>
#include <X11/cursorfont.h>
#include <X11/Xlocale.h>
#if OPT_TOOLBAR
#include <X11/Xaw/Form.h>
#endif
#include <pwd.h>
#include <ctype.h>
#include <data.h>
#include <error.h>
#include <menu.h>
#ifdef AMOEBA
#include <amoeba.h>
#include <cmdreg.h>
#include <stderr.h>
#include <thread.h>
#define _POSIX_SOURCE
#include <limits.h>
#include <module/proc.h>
#include <module/name.h>
#define USE_TERMIOS
#define USE_POSIX_WAIT
#define NILCAP ((capability *)NULL)
#endif
#ifdef MINIX
#include <sys/nbio.h>
#define setpgrp(pid, pgid) setpgid(pid, pgid)
#define USE_TERMIOS
#define MNX_LASTLOG
#define WTMP
/* Remap or define non-existing termios flags */
#define OCRNL 0
#define ONLRET 0
#define NLDLY 0
#define CRDLY 0
#define TABDLY 0
#define BSDLY 0
#define VTDLY 0
#define FFDLY 0
#endif
#ifdef att
#define ATT
#endif
#ifdef __osf__
#define USE_SYSV_SIGNALS
#endif
#ifdef SVR4
#undef SYSV /* predefined on Solaris 2.4 */
#define SYSV /* SVR4 is (approx) superset of SVR3 */
#define ATT
#ifndef __sgi
#define USE_TERMIOS
#endif
#endif
#if defined(SYSV) && defined(i386) && !defined(SVR4)
#define ATT
#define USE_HANDSHAKE
static Bool IsPts = False;
#endif
#if (defined(ATT) && !defined(__sgi)) || (defined(SYSV) && defined(i386)) || (defined (__GLIBC__) && ((__GLIBC__ > 2) || (__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)))
#define USE_USG_PTYS
#else
#define USE_HANDSHAKE
#endif
#if defined(SYSV) && !defined(SVR4) && !defined(ISC22) && !defined(ISC30)
/* older SYSV systems cannot ignore SIGHUP.
Shell hangs, or you get extra shells, or something like that */
#define USE_SYSV_SIGHUP
#endif
#if defined(sony) && defined(bsd43) && !defined(KANJI)
#define KANJI
#endif
#ifdef TIOCSLTC
#define HAS_LTCHARS
#endif
#ifdef linux
#define USE_TERMIOS
#define USE_SYSV_PGRP
#define USE_SYSV_SIGNALS
#define WTMP
#undef HAS_LTCHARS
#ifdef __GLIBC__
#if (__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))
#include <pty.h>
#endif
#endif
#endif
#ifdef __MVS__
#define SVR4
#define USE_POSIX_TERMIOS
#define USE_USG_PTYS
#define USE_SYSV_PGRP
#define USE_SYSV_SIGNALS
#undef HAS_LTCHARS
#endif
#ifdef __CYGWIN__
#define SYSV
#define SVR4
#define WTMP
#define ATT
#endif
#ifdef __QNX__
#define USE_POSIX_TERMIOS
#include <ioctl.h>
#endif
#ifdef Lynx
#define USE_SYSV_TERMIO
#undef HAS_LTCHARS
#include <termio.h>
#endif
#ifdef SCO325
#define _SVID3
#endif
#ifdef __GNU__
#define USE_SYSV_PGRP
#define WTMP
#define HAS_BSD_GROUPS
#endif
#ifdef USE_TTY_GROUP
#include <grp.h>
#endif
#ifndef __CYGWIN__
#include <sys/ioctl.h>
#endif
#include <sys/stat.h>
#ifdef Lynx
#ifndef BSDLY
#define BSDLY 0
#endif
#ifndef VTDLY
#define VTDLY 0
#endif
#ifndef FFDLY
#define FFDLY 0
#endif
#endif
#if defined(USE_POSIX_TERMIOS)
#include <termios.h>
#elif defined(USE_TERMIOS)
#include <termios.h>
/* this hacked termios support only works on SYSV */
#define USE_SYSV_TERMIO
#define termio termios
#undef TCGETA
#define TCGETA TCGETS
#undef TCSETA
#define TCSETA TCSETS
#elif defined(SYSV)
#include <sys/termio.h>
#elif defined(sun) && !defined(SVR4)
#include <sys/ttycom.h>
#ifdef TIOCSWINSZ
#undef TIOCSSIZE
#endif
#endif /* USE_POSIX_TERMIOS */
#ifdef SVR4
#undef HAS_LTCHARS /* defined, but not useable */
#endif
#define USE_TERMCAP_ENVVARS /* every one uses this except SYSV maybe */
#if defined(__sgi) && (OSMAJORVERSION >= 5)
#undef TIOCLSET /* defined, but not useable */
#endif
#if defined(__GNU__) || defined(__MVS__)
#undef TIOCLSET
#undef TIOCSLTC
#endif
#ifdef SYSV /* { */
#ifdef USE_USG_PTYS /* AT&T SYSV has no ptyio.h */
#include <sys/stream.h> /* get typedef used in ptem.h */
#include <sys/stropts.h> /* for I_PUSH */
#if !defined(SVR4) || defined(SCO325)
#include <sys/ptem.h> /* get struct winsize */
#endif
#include <poll.h> /* for POLLIN */
#endif /* USE_USG_PTYS */
#define USE_SYSV_TERMIO
#define USE_SYSV_SIGNALS
#define USE_SYSV_PGRP
#if !defined(TIOCSWINSZ)
#define USE_SYSV_ENVVARS /* COLUMNS/LINES vs. TERMCAP */
#endif
/*
* now get system-specific includes
*/
#ifdef CRAY
#define HAS_BSD_GROUPS
#endif
#ifdef macII
#define HAS_BSD_GROUPS
#include <sys/ttychars.h>
#undef USE_SYSV_ENVVARS
#undef FIOCLEX
#undef FIONCLEX
#define setpgrp2 setpgrp
#include <sgtty.h>
#include <sys/resource.h>
#endif
#ifdef SCO
#define USE_POSIX_WAIT
#endif /* SCO */
#ifdef __hpux
#define HAS_BSD_GROUPS
#define USE_POSIX_WAIT
#include <sys/ptyio.h>
#endif /* __hpux */
#ifdef __sgi
#define HAS_BSD_GROUPS
#include <sys/sysmacros.h>
#endif /* __sgi */
#ifdef sun
#include <sys/strredir.h>
#endif
#else /* } !SYSV { */ /* BSD systems */
#ifdef MINIX /* { */
#else /* } !MINIX { */
#ifdef __QNX__
#undef TIOCSLTC /* <sgtty.h> conflicts with <termios.h> */
#undef TIOCLSET
#define USE_POSIX_WAIT
#ifndef __QNXNTO__
#define ttyslot() 1
#else
#define USE_SYSV_PGRP
extern __inline__ ttyslot() {return 1;} /* yuk */
#endif
#else
#ifndef linux
#ifndef VMS
#ifndef USE_POSIX_TERMIOS
#ifndef USE_SYSV_TERMIO
#include <sgtty.h>
#endif
#endif /* USE_POSIX_TERMIOS */
#ifndef Lynx
#include <sys/resource.h>
#else
#include <resource.h>
#endif
#define HAS_BSD_GROUPS
#ifdef __osf__
#define setpgrp setpgid
#endif
#endif /* !VMS */
#endif /* !linux */
#endif /* __QNX__ */
#endif /* } MINIX */
#endif /* } !SYSV */
#ifdef _POSIX_SOURCE
#define USE_POSIX_WAIT
#endif
#ifdef SVR4
#define USE_POSIX_WAIT
#define HAS_SAVED_IDS_AND_SETEUID
#endif
#ifdef linux
#define HAS_SAVED_IDS_AND_SETEUID
#endif
/* Xpoll.h and <sys/param.h> on glibc 2.1 systems have colliding NBBY's */
#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)))
#ifndef NOFILE
#define NOFILE OPEN_MAX
#endif
#elif !defined(MINIX) && !defined(WIN32) && !defined(Lynx) && !defined(__GNU__) && !defined(__MVS__)
#ifndef VMS
#include <sys/param.h> /* for NOFILE */
#endif /* !VMS */
#endif
#if defined(BSD) && (BSD >= 199103)
#define USE_POSIX_WAIT
#define WTMP
#define HAS_SAVED_IDS_AND_SETEUID
#endif
#include <stdio.h>
#ifdef X_NOT_STDC_ENV
extern time_t time ();
#else
#include <time.h>
#endif
#ifdef __hpux
#include <sys/utsname.h>
#endif /* __hpux */
#if defined(apollo) && (OSMAJORVERSION == 10) && (OSMINORVERSION < 4)
#define ttyslot() 1
#endif /* apollo */
#ifdef sun
#include <sys/filio.h>
#endif
#include <sys/types.h>
#if defined(USE_UTEMPTER)
#include <utempter.h>
#elif defined(UTMPX_FOR_UTMP)
#include <utmpx.h>
#define setutent setutxent
#define getutent getutxent
#define getutid getutxid
#define endutent endutxent
#define pututline pututxline
#elif defined(HAVE_UTMP)
#include <utmp.h>
#if defined(_CRAY) && (OSMAJORVERSION < 8)
extern struct utmp *getutid __((struct utmp *_Id));
#endif
#endif
#if defined(USE_LASTLOG) && defined(HAVE_LASTLOG_H)
#include <lastlog.h>
#endif
#ifdef PUCC_PTYD
#include <local/openpty.h>
int Ptyfd;
#endif /* PUCC_PTYD */
#ifdef sequent
#define USE_GET_PSEUDOTTY
#endif
#ifndef UTMP_FILENAME
#ifdef UTMP_FILE
#define UTMP_FILENAME UTMP_FILE
#else
#ifdef _PATH_UTMP
#define UTMP_FILENAME _PATH_UTMP
#else
#define UTMP_FILENAME "/etc/utmp"
#endif
#endif
#endif
#ifndef LASTLOG_FILENAME
#ifdef _PATH_LASTLOG
#define LASTLOG_FILENAME _PATH_LASTLOG
#else
#define LASTLOG_FILENAME "/usr/adm/lastlog" /* only on BSD systems */
#endif
#endif
#ifndef WTMP_FILENAME
#ifdef WTMP_FILE
#define WTMP_FILENAME WTMP_FILE
#else
#ifdef _PATH_WTMP
#define WTMP_FILENAME _PATH_WTMP
#else
#ifdef SYSV
#define WTMP_FILENAME "/etc/wtmp"
#else
#define WTMP_FILENAME "/usr/adm/wtmp"
#endif
#endif
#endif
#endif
#include <signal.h>
#if defined(sco) || (defined(ISC) && !defined(_POSIX_SOURCE))
#undef SIGTSTP /* defined, but not the BSD way */
#endif
#ifdef SIGTSTP
#include <sys/wait.h>
#ifdef __hpux
#include <sys/bsdtty.h>
#endif
#endif
#ifdef X_NOT_POSIX
extern long lseek();
#if defined(USG)
extern unsigned sleep();
#else
extern void sleep();
#endif
extern char *ttyname();
#endif
#ifdef SYSV
extern char *ptsname(int);
#endif
#ifdef __cplusplus
extern "C" {
#endif
extern int tgetent (char *ptr, char *name);
extern char *tgetstr (char *name, char **ptr);
#ifdef __cplusplus
}
#endif
#ifndef VMS
static SIGNAL_T reapchild (int n);
static int spawn (void);
static int pty_search (int *pty);
static void remove_termcap_entry (char *buf, char *str);
#endif /* ! VMS */
static char *base_name (char *name);
static void get_terminal (void);
static void resize (TScreen *s, char *oldtc, char *newtc);
static Bool added_utmp_entry = False;
#ifdef USE_SYSV_UTMP
static Bool xterm_exiting = False;
#endif
/*
** Ordinarily it should be okay to omit the assignment in the following
** statement. Apparently the c89 compiler on AIX 4.1.3 has a bug, or does
** it? Without the assignment though the compiler will init command_to_exec
** to 0xffffffff instead of NULL; and subsequent usage, e.g. in spawn() to
** SEGV.
*/
static char **command_to_exec = NULL;
#ifdef USE_SYSV_TERMIO
#ifndef ICRNL
#include <sys/termio.h>
#endif
#if defined (__sgi) || (defined(__linux__) && defined(__sparc__))
#undef TIOCLSET /* XXX why is this undef-ed again? */
#endif
#endif /* USE_SYSV_TERMIO */
#define TERMCAP_ERASE "kb"
#define VAL_INITIAL_ERASE A2E(127)
/* allow use of system default characters if defined and reasonable */
#ifndef CBRK
#define CBRK 0
#endif
#ifndef CDSUSP
#define CDSUSP CONTROL('Y')
#endif
#ifndef CEOF
#define CEOF CONTROL('D')
#endif
#ifndef CEOL
#define CEOL 0
#endif
#ifndef CFLUSH
#define CFLUSH CONTROL('O')
#endif
#ifndef CINTR
#define CINTR 0177
#endif
#ifndef CKILL
#define CKILL '@'
#endif
#ifndef CLNEXT
#define CLNEXT CONTROL('V')
#endif
#ifndef CNUL
#define CNUL 0
#endif
#ifndef CQUIT
#define CQUIT CONTROL('\\')
#endif
#ifndef CRPRNT
#define CRPRNT CONTROL('R')
#endif
#ifndef CSTART
#define CSTART CONTROL('Q')
#endif
#ifndef CSTOP
#define CSTOP CONTROL('S')
#endif
#ifndef CSUSP
#define CSUSP CONTROL('Z')
#endif
#ifndef CSWTCH
#define CSWTCH 0
#endif
#ifndef CWERASE
#define CWERASE CONTROL('W')
#endif
#ifndef VMS
#ifdef USE_SYSV_TERMIO
/* The following structures are initialized in main() in order
** to eliminate any assumptions about the internal order of their
** contents.
*/
static struct termio d_tio;
#ifdef HAS_LTCHARS
static struct ltchars d_ltc;
#endif /* HAS_LTCHARS */
#ifdef TIOCLSET
static unsigned int d_lmode;
#endif /* TIOCLSET */
#elif defined(USE_POSIX_TERMIOS)
static struct termios d_tio;
#else /* !USE_SYSV_TERMIO && !USE_POSIX_TERMIOS */
static struct sgttyb d_sg = {
0, 0, 0177, CKILL, EVENP|ODDP|ECHO|XTABS|CRMOD
};
static struct tchars d_tc = {
CINTR, CQUIT, CSTART,
CSTOP, CEOF, CBRK
};
static struct ltchars d_ltc = {
CSUSP, CDSUSP, CRPRNT,
CFLUSH, CWERASE, CLNEXT
};
static int d_disipline = NTTYDISC;
static long int d_lmode = LCRTBS|LCRTERA|LCRTKIL|LCTLECH;
#ifdef sony
static long int d_jmode = KM_SYSSJIS|KM_ASCII;
static struct jtchars d_jtc = {
'J', 'B'
};
#endif /* sony */
#endif /* USE_SYSV_TERMIO */
#endif /* ! VMS */
/*
* SYSV has the termio.c_cc[V] and ltchars; BSD has tchars and ltchars;
* SVR4 has only termio.c_cc, but it includes everything from ltchars.
* POSIX termios has termios.c_cc, which is similar to SVR4.
*/
static int override_tty_modes = 0;
struct _xttymodes {
char *name;
size_t len;
int set;
char value;
} ttymodelist[] = {
{ "intr", 4, 0, '\0' }, /* tchars.t_intrc ; VINTR */
#define XTTYMODE_intr 0
{ "quit", 4, 0, '\0' }, /* tchars.t_quitc ; VQUIT */
#define XTTYMODE_quit 1
{ "erase", 5, 0, '\0' }, /* sgttyb.sg_erase ; VERASE */
#define XTTYMODE_erase 2
{ "kill", 4, 0, '\0' }, /* sgttyb.sg_kill ; VKILL */
#define XTTYMODE_kill 3
{ "eof", 3, 0, '\0' }, /* tchars.t_eofc ; VEOF */
#define XTTYMODE_eof 4
{ "eol", 3, 0, '\0' }, /* VEOL */
#define XTTYMODE_eol 5
{ "swtch", 5, 0, '\0' }, /* VSWTCH */
#define XTTYMODE_swtch 6
{ "start", 5, 0, '\0' }, /* tchars.t_startc */
#define XTTYMODE_start 7
{ "stop", 4, 0, '\0' }, /* tchars.t_stopc */
#define XTTYMODE_stop 8
{ "brk", 3, 0, '\0' }, /* tchars.t_brkc */
#define XTTYMODE_brk 9
{ "susp", 4, 0, '\0' }, /* ltchars.t_suspc ; VSUSP */
#define XTTYMODE_susp 10
{ "dsusp", 5, 0, '\0' }, /* ltchars.t_dsuspc ; VDSUSP */
#define XTTYMODE_dsusp 11
{ "rprnt", 5, 0, '\0' }, /* ltchars.t_rprntc ; VREPRINT */
#define XTTYMODE_rprnt 12
{ "flush", 5, 0, '\0' }, /* ltchars.t_flushc ; VDISCARD */
#define XTTYMODE_flush 13
{ "weras", 5, 0, '\0' }, /* ltchars.t_werasc ; VWERASE */
#define XTTYMODE_weras 14
{ "lnext", 5, 0, '\0' }, /* ltchars.t_lnextc ; VLNEXT */
#define XTTYMODE_lnext 15
{ "status", 6, 0, '\0' }, /* VSTATUS */
#define XTTYMODE_status 16
{ NULL, 0, 0, '\0' }, /* end of data */
};
#define TMODE(ind,var) if (ttymodelist[ind].set) var = ttymodelist[ind].value
static int parse_tty_modes (char *s, struct _xttymodes *modelist);
#ifdef USE_SYSV_UTMP
#if defined(X_NOT_STDC_ENV) || (defined(AIXV3) && (OSMAJORVERSION < 4))
extern struct utmp *getutent();
extern struct utmp *getutid();
extern struct utmp *getutline();
#endif /* X_NOT_STDC_ENV || AIXV3 */
#ifdef X_NOT_STDC_ENV /* could remove paragraph unconditionally? */
extern struct passwd *getpwent();
extern struct passwd *getpwuid();
extern struct passwd *getpwnam();
extern void setpwent();
extern void endpwent();
#endif
#else /* not USE_SYSV_UTMP */
static char etc_utmp[] = UTMP_FILENAME;
#endif /* USE_SYSV_UTMP */
#ifdef USE_LASTLOG
static char etc_lastlog[] = LASTLOG_FILENAME;
#endif
#ifdef WTMP
static char etc_wtmp[] = WTMP_FILENAME;
#endif
/*
* Some people with 4.3bsd /bin/login seem to like to use login -p -f user
* to implement xterm -ls. They can turn on USE_LOGIN_DASH_P and turn off
* WTMP and USE_LASTLOG.
*/
#ifdef USE_LOGIN_DASH_P
#ifndef LOGIN_FILENAME
#define LOGIN_FILENAME "/bin/login"
#endif
static char bin_login[] = LOGIN_FILENAME;
#endif
static int inhibit;
static char passedPty[2]; /* name if pty if slave */
#if defined(TIOCCONS) || defined(SRIOCSREDIR)
static int Console;
#include <X11/Xmu/SysUtil.h> /* XmuGetHostname */
#define MIT_CONSOLE_LEN 12
#define MIT_CONSOLE "MIT_CONSOLE_"
static char mit_console_name[255 + MIT_CONSOLE_LEN + 1] = MIT_CONSOLE;
static Atom mit_console;
#endif /* TIOCCONS */
#ifndef USE_SYSV_UTMP
static int tslot;
#endif /* USE_SYSV_UTMP */
static sigjmp_buf env;
char *ProgramName;
static struct _resource {
char *xterm_name;
char *icon_geometry;
char *title;
char *icon_name;
char *term_name;
char *tty_modes;
Boolean hold_screen; /* true if we keep window open */
Boolean utmpInhibit;
Boolean messages;
Boolean sunFunctionKeys; /* %%% should be widget resource? */
#if OPT_SUNPC_KBD
Boolean sunKeyboard;
#endif
#if OPT_HP_FUNC_KEYS
Boolean hpFunctionKeys;
#endif
#if OPT_INITIAL_ERASE
Boolean ptyInitialErase; /* if true, use pty's sense of erase char */
Boolean backarrow_is_erase; /* override backspace/delete */
#endif
Boolean wait_for_map;
Boolean useInsertMode;
#if OPT_ZICONBEEP
int zIconBeep; /* beep level when output while iconified */
#endif
#if OPT_SAME_NAME
Boolean sameName; /* Don't change the title or icon name if it is
* the same. This prevents flicker on the
* screen at the cost of an extra request to
* the server.
*/
#endif
} resource;
/* used by VT (charproc.c) */
#define offset(field) XtOffsetOf(struct _resource, field)
static XtResource application_resources[] = {
{"name", "Name", XtRString, sizeof(char *),
offset(xterm_name), XtRString, DFT_TERMTYPE},
{"iconGeometry", "IconGeometry", XtRString, sizeof(char *),
offset(icon_geometry), XtRString, (caddr_t) NULL},
{XtNtitle, XtCTitle, XtRString, sizeof(char *),
offset(title), XtRString, (caddr_t) NULL},
{XtNiconName, XtCIconName, XtRString, sizeof(char *),
offset(icon_name), XtRString, (caddr_t) NULL},
{"termName", "TermName", XtRString, sizeof(char *),
offset(term_name), XtRString, (caddr_t) NULL},
{"ttyModes", "TtyModes", XtRString, sizeof(char *),
offset(tty_modes), XtRString, (caddr_t) NULL},
{"hold", "Hold", XtRBoolean, sizeof (Boolean),
offset(hold_screen), XtRString, "false"},
{"utmpInhibit", "UtmpInhibit", XtRBoolean, sizeof (Boolean),
offset(utmpInhibit), XtRString, "false"},
{"messages", "Messages", XtRBoolean, sizeof (Boolean),
offset(messages), XtRString, "true"},
{"sunFunctionKeys", "SunFunctionKeys", XtRBoolean, sizeof (Boolean),
offset(sunFunctionKeys), XtRString, "false"},
#if OPT_SUNPC_KBD
{"sunKeyboard", "SunKeyboard", XtRBoolean, sizeof (Boolean),
offset(sunKeyboard), XtRString, "false"},
#endif
#if OPT_HP_FUNC_KEYS
{"hpFunctionKeys", "HpFunctionKeys", XtRBoolean, sizeof (Boolean),
offset(hpFunctionKeys), XtRString, "false"},
#endif
#if OPT_INITIAL_ERASE
{"ptyInitialErase", "PtyInitialErase", XtRBoolean, sizeof (Boolean),
offset(ptyInitialErase), XtRString, "false"},
{"backarrowKeyIsErase", "BackarrowKeyIsErase", XtRBoolean, sizeof(Boolean),
offset(backarrow_is_erase), XtRString, "false"},
#endif
{"waitForMap", "WaitForMap", XtRBoolean, sizeof (Boolean),
offset(wait_for_map), XtRString, "false"},
{"useInsertMode", "UseInsertMode", XtRBoolean, sizeof (Boolean),
offset(useInsertMode), XtRString, "false"},
#if OPT_ZICONBEEP
{"zIconBeep", "ZIconBeep", XtRInt, sizeof (int),
offset(zIconBeep), XtRImmediate, 0},
#endif
#if OPT_SAME_NAME
{"sameName", "SameName", XtRBoolean, sizeof (Boolean),
offset(sameName), XtRString, "true"},
#endif
};
#undef offset
#ifdef MOTIF
static char *fallback_resources[] = {
"MXTerm*mainMenu.labelString: Main Options (no app-defaults)",
"MXTerm*vtMenu.labelString: VT Options (no app-defaults)",
"MXTerm*fontMenu.labelString: VT Fonts (no app-defaults)",
#if OPT_TEK4014
"MXTerm*tekMenu.labelString: Tek Options (no app-defaults)",
#endif
NULL
};
#else
static char *fallback_resources[] = {
"XTerm*SimpleMenu*menuLabel.vertSpace: 100",
"XTerm*SimpleMenu*HorizontalMargins: 16",
"XTerm*SimpleMenu*Sme.height: 16",
"XTerm*SimpleMenu*Cursor: left_ptr",
"XTerm*mainMenu.Label: Main Options (no app-defaults)",
"XTerm*vtMenu.Label: VT Options (no app-defaults)",
"XTerm*fontMenu.Label: VT Fonts (no app-defaults)",
#if OPT_TEK4014
"XTerm*tekMenu.Label: Tek Options (no app-defaults)",
#endif
NULL
};
#endif /* MOTIF */
/* Command line options table. Only resources are entered here...there is a
pass over the remaining options after XrmParseCommand is let loose. */
static XrmOptionDescRec optionDescList[] = {
{"-geometry", "*vt100.geometry",XrmoptionSepArg, (caddr_t) NULL},
{"-132", "*c132", XrmoptionNoArg, (caddr_t) "on"},
{"+132", "*c132", XrmoptionNoArg, (caddr_t) "off"},
{"-ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "on"},
{"+ah", "*alwaysHighlight", XrmoptionNoArg, (caddr_t) "off"},
{"-aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "on"},
{"+aw", "*autoWrap", XrmoptionNoArg, (caddr_t) "off"},
#ifndef NO_ACTIVE_ICON
{"-ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "off"},
{"+ai", "*activeIcon", XrmoptionNoArg, (caddr_t) "on"},
#endif /* NO_ACTIVE_ICON */
{"-b", "*internalBorder",XrmoptionSepArg, (caddr_t) NULL},
{"-bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "on"},
{"+bc", "*cursorBlink", XrmoptionNoArg, (caddr_t) "off"},
{"-bcf", "*cursorOffTime",XrmoptionSepArg, (caddr_t) NULL},
{"-bcn", "*cursorOnTime",XrmoptionSepArg, (caddr_t) NULL},
{"-bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "off"},
{"+bdc", "*colorBDMode", XrmoptionNoArg, (caddr_t) "on"},
{"-cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "off"},
{"+cb", "*cutToBeginningOfLine", XrmoptionNoArg, (caddr_t) "on"},
{"-cc", "*charClass", XrmoptionSepArg, (caddr_t) NULL},
{"-cm", "*colorMode", XrmoptionNoArg, (caddr_t) "off"},
{"+cm", "*colorMode", XrmoptionNoArg, (caddr_t) "on"},
{"-cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "off"},
{"+cn", "*cutNewline", XrmoptionNoArg, (caddr_t) "on"},
{"-cr", "*cursorColor", XrmoptionSepArg, (caddr_t) NULL},
{"-cu", "*curses", XrmoptionNoArg, (caddr_t) "on"},
{"+cu", "*curses", XrmoptionNoArg, (caddr_t) "off"},
{"-dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "off"},
{"+dc", "*dynamicColors",XrmoptionNoArg, (caddr_t) "on"},
{"-e", NULL, XrmoptionSkipLine, (caddr_t) NULL},
{"-fb", "*boldFont", XrmoptionSepArg, (caddr_t) NULL},
#ifndef NO_ACTIVE_ICON
{"-fi", "*iconFont", XrmoptionSepArg, (caddr_t) NULL},
#endif /* NO_ACTIVE_ICON */
#if OPT_HIGHLIGHT_COLOR
{"-hc", "*highlightColor", XrmoptionSepArg, (caddr_t) NULL},
#endif
#if OPT_HP_FUNC_KEYS
{"-hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "on"},
{"+hf", "*hpFunctionKeys",XrmoptionNoArg, (caddr_t) "off"},
#endif
{"-hold", "*hold", XrmoptionNoArg, (caddr_t) "on"},
{"+hold", "*hold", XrmoptionNoArg, (caddr_t) "off"},
#if OPT_INITIAL_ERASE
{"-ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "on"},
{"+ie", "*ptyInitialErase", XrmoptionNoArg, (caddr_t) "off"},
#endif
{"-j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "on"},
{"+j", "*jumpScroll", XrmoptionNoArg, (caddr_t) "off"},
/* parse logging options anyway for compatibility */
{"-l", "*logging", XrmoptionNoArg, (caddr_t) "on"},
{"+l", "*logging", XrmoptionNoArg, (caddr_t) "off"},
{"-lf", "*logFile", XrmoptionSepArg, (caddr_t) NULL},
{"-ls", "*loginShell", XrmoptionNoArg, (caddr_t) "on"},
{"+ls", "*loginShell", XrmoptionNoArg, (caddr_t) "off"},
{"-mb", "*marginBell", XrmoptionNoArg, (caddr_t) "on"},
{"+mb", "*marginBell", XrmoptionNoArg, (caddr_t) "off"},
{"-mc", "*multiClickTime", XrmoptionSepArg, (caddr_t) NULL},
{"-mesg", "*messages", XrmoptionNoArg, (caddr_t) "off"},
{"+mesg", "*messages", XrmoptionNoArg, (caddr_t) "on"},
{"-ms", "*pointerColor",XrmoptionSepArg, (caddr_t) NULL},
{"-nb", "*nMarginBell", XrmoptionSepArg, (caddr_t) NULL},
{"-nul", "*underLine", XrmoptionNoArg, (caddr_t) "off"},
{"+nul", "*underLine", XrmoptionNoArg, (caddr_t) "on"},
{"-pc", "*boldColors", XrmoptionNoArg, (caddr_t) "on"},
{"+pc", "*boldColors", XrmoptionNoArg, (caddr_t) "off"},
{"-rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "on"},
{"+rw", "*reverseWrap", XrmoptionNoArg, (caddr_t) "off"},
{"-s", "*multiScroll", XrmoptionNoArg, (caddr_t) "on"},
{"+s", "*multiScroll", XrmoptionNoArg, (caddr_t) "off"},
{"-sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "on"},
{"+sb", "*scrollBar", XrmoptionNoArg, (caddr_t) "off"},
#ifdef SCROLLBAR_RIGHT
{"-leftbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "off"},
{"-rightbar", "*rightScrollBar", XrmoptionNoArg, (caddr_t) "on"},
#endif
{"-sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "on"},
{"+sf", "*sunFunctionKeys", XrmoptionNoArg, (caddr_t) "off"},
{"-si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "off"},
{"+si", "*scrollTtyOutput", XrmoptionNoArg, (caddr_t) "on"},
{"-sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "on"},
{"+sk", "*scrollKey", XrmoptionNoArg, (caddr_t) "off"},
{"-sl", "*saveLines", XrmoptionSepArg, (caddr_t) NULL},
#if OPT_SUNPC_KBD
{"-sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "on"},
{"+sp", "*sunKeyboard", XrmoptionNoArg, (caddr_t) "off"},
#endif
{"-t", "*tekStartup", XrmoptionNoArg, (caddr_t) "on"},
{"+t", "*tekStartup", XrmoptionNoArg, (caddr_t) "off"},
{"-ti", "*decTerminalID",XrmoptionSepArg, (caddr_t) NULL},
{"-tm", "*ttyModes", XrmoptionSepArg, (caddr_t) NULL},
{"-tn", "*termName", XrmoptionSepArg, (caddr_t) NULL},
#if OPT_WIDE_CHARS
{"-u8", "*utf8", XrmoptionNoArg, (caddr_t) "2"},
{"+u8", "*utf8", XrmoptionNoArg, (caddr_t) "0"},
#endif
{"-ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "off"},
{"+ulc", "*colorULMode", XrmoptionNoArg, (caddr_t) "on"},
{"-ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "on"},
{"+ut", "*utmpInhibit", XrmoptionNoArg, (caddr_t) "off"},
{"-im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "on"},
{"+im", "*useInsertMode", XrmoptionNoArg, (caddr_t) "off"},
{"-vb", "*visualBell", XrmoptionNoArg, (caddr_t) "on"},
{"+vb", "*visualBell", XrmoptionNoArg, (caddr_t) "off"},
#if OPT_WIDE_CHARS
{"-wc", "*wideChars", XrmoptionNoArg, (caddr_t) "on"},
{"+wc", "*wideChars", XrmoptionNoArg, (caddr_t) "off"},
#endif
{"-wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "on"},
{"+wf", "*waitForMap", XrmoptionNoArg, (caddr_t) "off"},
#if OPT_ZICONBEEP