CDE/cde/programs/dtksh/builtins.c

/*
 * CDE - Common Desktop Environment
 *
 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
 *
 * These libraries and programs are free software; you can
 * redistribute them and/or modify them under the terms of the GNU
 * Lesser General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * These libraries and programs are distributed in the hope that
 * they will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with these libraries and programs; if not, write
 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301 USA
 */
/* $XConsortium: builtins.c /main/3 1995/11/01 15:50:47 rswiston $ */
/***************************************************************
*                                                              *
*                      AT&T - PROPRIETARY                      *
*                                                              *
*        THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF        *
*                    AT&T BELL LABORATORIES                    *
*         AND IS NOT TO BE DISCLOSED OR USED EXCEPT IN         *
*            ACCORDANCE WITH APPLICABLE AGREEMENTS             *
*                                                              *
*          Copyright (c) 1994 AT&T Bell Laboratories           *
*              Unpublished & Not for Publication               *
*                     All Rights Reserved                      *
*                                                              *
*       The copyright notice above does not evidence any       *
*      actual or intended publication of such source code      *
*                                                              *
*               This software was created by the               *
*           Advanced Software Technology Department            *
*                    AT&T Bell Laboratories                    *
*                                                              *
*               For further information contact                *
*                    {research,attmail}!dgk                    *
*                     dgk@research.att.com                     *
*                   David Korn 908-582-7975                    *
*                                                              *
***************************************************************/

/* : : generated by proto : : */

#line 1

#if !defined(__PROTO__)
#if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus)
#if defined(__cplusplus)
#define __MANGLE__	"C"
#else
#define __MANGLE__
#endif
#define __STDARG__
#define __PROTO__(x)	x
#define __OTORP__(x)
#define __PARAM__(n,o)	n
#if !defined(__STDC__) && !defined(__cplusplus)
#if !defined(c_plusplus)
#define const
#endif
#define signed
#define void		int
#define volatile
#define __V_		char
#else
#define __V_		void
#endif
#else
#define __PROTO__(x)	()
#define __OTORP__(x)	x
#define __PARAM__(n,o)	o
#define __MANGLE__
#define __V_		char
#define const
#define signed
#define void		int
#define volatile
#endif
#if defined(__cplusplus) || defined(c_plusplus)
#define __VARARG__	...
#else
#define __VARARG__
#endif
#if defined(__STDARG__)
#define __VA_START__(p,a)	va_start(p,a)
#else
#define __VA_START__(p,a)	va_start(p)
#endif
#endif

#line 3
#define mount	_AST_mount
#include	<shell.h>
#include	<signal.h>
#include	"shtable.h"
#include	"name.h"
#ifdef KSHELL
#   include	"builtins.h"
#   include	"jobs.h"
#   include	"FEATURE/cmds"
#if defined(__STDC__) || defined(__STDPP__)
#   define	bltin(x)	(b_##x)
#else
#   define	bltin(x)	(b_/**/x)
#endif

#line 13
#else
#   define bltin(x)	0
#endif

#include <X11/X.h>
#include <X11/Intrinsic.h>
#include <X11/IntrinsicP.h>
#define NO_AST
#include "dtksh.h"
#undef NO_AST
#include "dtextra.h"
#include "xmextra.h"
#include "msgs.h"


/*
 * The order up through "[" is significant
 */
const struct shtable3 shtab_builtins[] =
{
	"login",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(login),
	"exec",		NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(exec),
	"set",		NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(set),	
	":",		NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(true),
	"true",		NV_BLTIN|BLT_ENV,		bltin(true),
	"command",	NV_BLTIN|BLT_ENV|BLT_EXIT,	bltin(command),
	"cd",		NV_BLTIN|BLT_ENV,		bltin(cd),
	"break",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(brk_cont),
	"continue",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(brk_cont),
	"typeset",	NV_BLTIN|BLT_ENV|BLT_SPC|BLT_DCL,bltin(typeset),
	"test",		NV_BLTIN|BLT_ENV|NV_NOFREE,	bltin(test),
	"[",		NV_BLTIN|BLT_ENV,		bltin(test),
#ifdef _bin_newgrp
	"newgrp",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(login),
#endif	/* _bin_newgrp */
	".",		NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(dot_cmd),
	"alias",	NV_BLTIN|BLT_SPC|BLT_DCL,	bltin(alias),
        "hash",         NV_BLTIN|BLT_SPC|BLT_DCL,       bltin(alias),
	"exit",		NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(ret_exit),
	"export",	NV_BLTIN|BLT_SPC|BLT_DCL,	bltin(read_export),
	"eval",		NV_BLTIN|BLT_ENV|BLT_SPC|BLT_EXIT,bltin(eval),
        "fc",           NV_BLTIN|BLT_ENV|BLT_EXIT,      bltin(hist),
	"hist",		NV_BLTIN|BLT_ENV|BLT_EXIT,	bltin(hist),
	"readonly",	NV_BLTIN|BLT_ENV|BLT_SPC|BLT_DCL,bltin(read_export),
	"return",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(ret_exit),
	"shift",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(shift),
	"trap",		NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(trap),
	"unalias",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(unalias),
	"unset",	NV_BLTIN|BLT_ENV|BLT_SPC,	bltin(unset),
	"builtin",	NV_BLTIN,			bltin(builtin),
#ifdef SHOPT_ECHOPRINT
	"echo",		NV_BLTIN|BLT_ENV,		bltin(print),
#else
	"echo",		NV_BLTIN|BLT_ENV,		bltin(echo),
#endif /* SHOPT_ECHOPRINT */
#ifdef JOBS
#   ifdef SIGTSTP
	"bg",		NV_BLTIN|BLT_ENV,		bltin(bg_fg),
	"fg",		NV_BLTIN|BLT_ENV|BLT_EXIT,	bltin(bg_fg),
	"disown",	NV_BLTIN|BLT_ENV,		bltin(bg_fg),
	"kill",		NV_BLTIN|BLT_ENV|NV_NOFREE,	bltin(kill),
#   else
	"/bin/kill",	NV_BLTIN|BLT_ENV|NV_NOFREE,	bltin(kill),
#   endif	/* SIGTSTP */
	"jobs",		NV_BLTIN|BLT_ENV,		bltin(jobs),
#endif	/* JOBS */
	"false",	NV_BLTIN|BLT_ENV,		bltin(false),
	"getconf",	NV_BLTIN|BLT_ENV,		bltin(getconf),
	"getopts",	NV_BLTIN|BLT_ENV,		bltin(getopts),
	"let",		NV_BLTIN|BLT_ENV,		bltin(let),
	"print",	NV_BLTIN|BLT_ENV,		bltin(print),
	"printf",	NV_BLTIN|NV_NOFREE,		bltin(printf),
	"pwd",		NV_BLTIN|NV_NOFREE,		bltin(pwd),
	"read",		NV_BLTIN|BLT_ENV,		bltin(read),
        "sleep",        NV_BLTIN|NV_NOFREE,             bltin(sleep),
	"alarm",	NV_BLTIN,			bltin(alarm),
	"ulimit",	NV_BLTIN|BLT_ENV,		bltin(ulimit),
	"umask",	NV_BLTIN|BLT_ENV,		bltin(umask),
#ifdef _cmd_universe
	"universe",	NV_BLTIN|BLT_ENV,		bltin(universe),
#endif /* _cmd_universe */
#ifdef SHOPT_FS_3D
	"vpath",	NV_BLTIN|BLT_ENV,		bltin(vpath_map),
	"vmap",		NV_BLTIN|BLT_ENV,		bltin(vpath_map),
#endif /* SHOPT_FS_3D */
	"wait",		NV_BLTIN|BLT_ENV|BLT_EXIT,	bltin(wait),
        "type",         NV_BLTIN|BLT_ENV,               bltin(whence),
	"whence",	NV_BLTIN|BLT_ENV,		bltin(whence),
	"/bin/basename",NV_BLTIN|NV_NOFREE,		bltin(basename),
	"/bin/chmod",	NV_BLTIN|NV_NOFREE,		bltin(chmod),
	"/bin/dirname",	NV_BLTIN|NV_NOFREE,		bltin(dirname),
	"/bin/head",	NV_BLTIN|NV_NOFREE,		bltin(head),
	"/bin/mkdir",	NV_BLTIN|NV_NOFREE,		bltin(mkdir),
#if defined(_usr_bin_logname)  && !defined(_bin_logname)
	"/usr/bin/logname",	NV_BLTIN|NV_NOFREE,	bltin(logname),
#else
	"/bin/logname",	NV_BLTIN|NV_NOFREE,		bltin(logname),
#endif
	"/bin/cat",	NV_BLTIN|NV_NOFREE,		bltin(cat),
	"/bin/cmp",	NV_BLTIN|NV_NOFREE,		bltin(cmp),
#if defined(_usr_bin_cut)  && !defined(_bin_cut)
	"/usr/bin/cut",	NV_BLTIN|NV_NOFREE,		bltin(cut),
#else
	"/bin/cut",	NV_BLTIN|NV_NOFREE,		bltin(cut),
#endif
	"/bin/uname",	NV_BLTIN|NV_NOFREE,		bltin(uname),
#if defined(_usr_bin_wc)  && !defined(_bin_wc)
	"/usr/bin/wc",	NV_BLTIN|NV_NOFREE,		bltin(wc),
#else
#   if defined(_usr_ucb_wc)  && !defined(_bin_wc)
	"/usr/ucb/wc",	NV_BLTIN|NV_NOFREE,		bltin(wc),
#   else
	"/bin/wc",	NV_BLTIN|NV_NOFREE,		bltin(wc),
#   endif
#endif
DTK_EXTRA_TABLE
DTK_EXTRA_TABLE2
DTK_TK_EXTRA_TABLE
DTK_TK_LIST_TABLE
DTK_TK_TEXT_TABLE
	"",		0, 0 
};

const char sh_optalarm[]	= "r [varname seconds]";
const char sh_optalias[]	= "ptx [name=[value]...]";
const char sh_optbuiltin[]	= "dsf:[library] [name...]";
const char sh_optcd[]		= "LP [dir] [change]";
const char sh_optcflow[]	= " [n]";
const char sh_optcommand[]	= "pvV name [arg]...";
const char sh_optdot[]		= " name [arg...]";
#ifndef ECHOPRINT
    const char sh_optecho[]	= " [-n] [arg...]";
#endif /* !ECHOPRINT */
const char sh_opteval[]		= " [arg...]";
const char sh_optexec[]		= "a:[name]c [command [args...] ]";
const char sh_optexport[]	= "p [name[=value]...]";
const char sh_optgetopts[]	= ":a:[name] optstring name [args...]";
const char sh_optgetconf[]	= " [name [pathname] ]";
const char sh_optjoblist[]	= " [job...]";
const char sh_opthist[]		= "e:[editor]lnrsN# [first] [last]";
const char sh_optjobs[]		= "nlp [job...]";
const char sh_optkill[]		= "ln#[signum]s:[signame] sig...";
const char sh_optlet[]		= " expr...";
const char sh_optprint[]	= "f:[format]enprsu:[filenum] [arg...]";
const char sh_optprintf[]	= " format [arg...]";
const char sh_optpwd[]		= "LP";
const char sh_optread[]		= "Ad:[delim]prst#[timeout]u#[filenum] [name...]";
#ifdef SHOPT_KIA
    const char sh_optksh[]            = "+DircabefhkmnpstuvxCR:[file]o:?[option] [arg...]";
    const char sh_optset[]            = "+abefhkmnpstuvxCR:[file]o:?[option]A:[name] [arg...]";
#else
    const char sh_optksh[]            = "+DircabefhkmnpstuvxCo:?[option] [arg...]";
    const char sh_optset[]            = "+abefhkmnpstuvxCo:?[option]A:[name] [arg...]";
#endif /* SHOPT_KIA */
const char sh_optsleep[]	= " seconds";
const char sh_opttrap[]		= "p [action condition...]";
#ifdef SHOPT_OO
    const char sh_opttypeset[]        = "+AC:E#?F#?H:[name]L#?R#?Z#?fi#?[base]lnprtux [name=[value]...]";
#else
    const char sh_opttypeset[]        = "+AE#?F#?HL#?R#?Z#?fi#?[base]lnprtux [name=[value]...]";
#endif /* SHOPT_OO */
const char sh_optulimit[]	= "HSacdfmnstv [limit]";
const char sh_optumask[]	= "S [mask]";
const char sh_optuniverse[]	= " [name]";
const char sh_optunset[]	= "fnv name...";
const char sh_optunalias[]	= "a name...";
#ifdef SHOPT_FS_3D
    const char sh_optvpath[]	= " [top] [base]";
    const char sh_optvmap[]	= " [dir] [list]";
#endif /* SHOPT_FS_3D */
const char sh_optwhence[]	= "afpv name...";



const char e_alrm1[]		= "alarm -r %s +%.3g\n";
const char e_alrm2[]		= "alarm %s %.3f\n";
const char e_badfun[]		= "%s: illegal function name";
const char e_baddisc[]		= "%s: invalid discipline function";
const char e_nospace[]		= "out of memory";
const char e_nofork[]		= "cannot fork";
const char e_nosignal[]		= "%s: unknown signal name";
const char e_numeric[]		= "*([0-9])?(.)*([0-9])";
const char e_condition[]	= "condition(s) required";
const char e_cneedsarg[]	= "-c requires argument";