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-rw-r--r--usr/src/cmd/sh/defs.h498
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diff --git a/usr/src/cmd/sh/defs.h b/usr/src/cmd/sh/defs.h
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+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License"). You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
+/* All Rights Reserved */
+
+
+/*
+ * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
+ * Use is subject to license terms.
+ */
+
+
+#ifndef _DEFS_H
+#define _DEFS_H
+
+#pragma ident "%Z%%M% %I% %E% SMI"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * UNIX shell
+ */
+
+/* execute flags */
+#define XEC_EXECED 01
+#define XEC_LINKED 02
+#define XEC_NOSTOP 04
+
+/* endjobs flags */
+#define JOB_STOPPED 01
+#define JOB_RUNNING 02
+
+/* error exits from various parts of shell */
+#define ERROR 1
+#define SYNBAD 2
+#define SIGFAIL 2000
+#define SIGFLG 0200
+
+/* command tree */
+#define FPIN 0x0100
+#define FPOU 0x0200
+#define FAMP 0x0400
+#define COMMSK 0x00F0
+#define CNTMSK 0x000F
+
+#define TCOM 0x0000
+#define TPAR 0x0010
+#define TFIL 0x0020
+#define TLST 0x0030
+#define TIF 0x0040
+#define TWH 0x0050
+#define TUN 0x0060
+#define TSW 0x0070
+#define TAND 0x0080
+#define TORF 0x0090
+#define TFORK 0x00A0
+#define TFOR 0x00B0
+#define TFND 0x00C0
+
+/* execute table */
+#define SYSSET 1
+#define SYSCD 2
+#define SYSEXEC 3
+
+#ifdef RES /* include login code */
+#define SYSLOGIN 4
+#else
+#define SYSNEWGRP 4
+#endif
+
+#define SYSTRAP 5
+#define SYSEXIT 6
+#define SYSSHFT 7
+#define SYSWAIT 8
+#define SYSCONT 9
+#define SYSBREAK 10
+#define SYSEVAL 11
+#define SYSDOT 12
+#define SYSRDONLY 13
+#define SYSTIMES 14
+#define SYSXPORT 15
+#define SYSNULL 16
+#define SYSREAD 17
+#define SYSTST 18
+
+#ifndef RES /* exclude umask code */
+#define SYSUMASK 20
+#define SYSULIMIT 21
+#endif
+
+#define SYSECHO 22
+#define SYSHASH 23
+#define SYSPWD 24
+#define SYSRETURN 25
+#define SYSUNS 26
+#define SYSMEM 27
+#define SYSTYPE 28
+#define SYSGETOPT 29
+#define SYSJOBS 30
+#define SYSFGBG 31
+#define SYSKILL 32
+#define SYSSUSP 33
+#define SYSSTOP 34
+
+/* used for input and output of shell */
+#define INIO 19
+
+/* io nodes */
+#define USERIO 10
+#define IOUFD 15
+#define IODOC 16
+#define IOPUT 32
+#define IOAPP 64
+#define IOMOV 128
+#define IORDW 256
+#define IOSTRIP 512
+#define INPIPE 0
+#define OTPIPE 1
+
+/* arg list terminator */
+#define ENDARGS 0
+
+#include <unistd.h>
+#include "mac.h"
+#include "mode.h"
+#include "name.h"
+#include <signal.h>
+#include <sys/types.h>
+
+/* id's */
+extern pid_t mypid;
+extern pid_t mypgid;
+extern pid_t mysid;
+
+/* getopt */
+
+extern int optind;
+extern int opterr;
+extern int _sp;
+extern char *optarg;
+
+
+/* use sh-private versions of memory allocation routines */
+
+#define alloc malloc
+
+/* result type declarations */
+
+extern int handle();
+extern void chktrap();
+extern void done();
+extern void sh_free();
+extern unsigned char *make();
+extern unsigned char *movstr();
+extern unsigned char *movstrn();
+extern unsigned char *cwdget();
+extern struct trenod *cmd();
+extern struct trenod *makefork();
+extern struct namnod *lookup();
+extern struct namnod *findnam();
+extern struct dolnod *useargs();
+extern float expr();
+extern unsigned char *catpath();
+extern unsigned char *getpath();
+extern unsigned char *nextpath();
+extern unsigned char **scan();
+extern unsigned char *mactrim();
+extern unsigned char *macro();
+extern int exname();
+extern int printnam();
+extern int printro();
+extern int printexp();
+extern unsigned int readwc();
+extern unsigned int nextwc();
+extern unsigned char skipc();
+extern unsigned char **local_setenv();
+extern time_t time();
+
+#define attrib(n, f) (n->namflg |= f)
+#define round(a, b) (((int)(((char *)(a)+b)-1))&~((b)-1))
+#define closepipe(x) (close(x[INPIPE]), close(x[OTPIPE]))
+#define eq(a, b) (cf(a, b) == 0)
+#define max(a, b) ((a) > (b)?(a):(b))
+#define assert(x)
+
+/* temp files and io */
+extern int output;
+extern int ioset;
+extern struct ionod *iotemp; /* files to be deleted sometime */
+extern struct ionod *fiotemp; /* function files to be deleted sometime */
+extern struct ionod *iopend; /* documents waiting to be read at NL */
+extern struct fdsave fdmap[];
+extern int savpipe;
+
+/* substitution */
+extern int dolc;
+extern unsigned char **dolv;
+extern struct dolnod *argfor;
+extern struct argnod *gchain;
+
+/* stak stuff */
+#include "stak.h"
+
+/*
+ * If non-ANSI C, make const go away. We bring it back
+ * at the end of the file to avoid side-effects.
+ */
+#ifndef __STDC__
+#define const
+#endif
+
+/* string constants */
+extern const char atline[];
+extern const char readmsg[];
+extern const char colon[];
+extern const char minus[];
+extern const char nullstr[];
+extern const char sptbnl[];
+extern const char unexpected[];
+extern const char endoffile[];
+extern const char synmsg[];
+
+/* name tree and words */
+extern const struct sysnod reserved[];
+extern const int no_reserved;
+extern const struct sysnod commands[];
+extern const int no_commands;
+
+extern int wdval;
+extern int wdnum;
+extern int fndef;
+extern int nohash;
+extern struct argnod *wdarg;
+extern int wdset;
+extern BOOL reserv;
+
+/* prompting */
+extern const char stdprompt[];
+extern const char supprompt[];
+extern const char profile[];
+extern const char sysprofile[];
+
+/* locale testing */
+extern const char localedir[];
+extern int localedir_exists;
+
+/* built in names */
+extern struct namnod fngnod;
+extern struct namnod cdpnod;
+extern struct namnod ifsnod;
+extern struct namnod homenod;
+extern struct namnod mailnod;
+extern struct namnod pathnod;
+extern struct namnod ps1nod;
+extern struct namnod ps2nod;
+extern struct namnod mchknod;
+extern struct namnod acctnod;
+extern struct namnod mailpnod;
+
+/* special names */
+extern unsigned char flagadr[];
+extern unsigned char *pcsadr;
+extern unsigned char *pidadr;
+extern unsigned char *cmdadr;
+
+/* names always present */
+extern const char defpath[];
+extern const char mailname[];
+extern const char homename[];
+extern const char pathname[];
+extern const char cdpname[];
+extern const char ifsname[];
+extern const char ps1name[];
+extern const char ps2name[];
+extern const char mchkname[];
+extern const char acctname[];
+extern const char mailpname[];
+
+/* transput */
+extern unsigned char tmpout[];
+extern unsigned char *tmpname;
+extern int serial;
+
+#define TMPNAM 7
+
+extern struct fileblk *standin;
+
+#define input (standin->fdes)
+#define eof (standin->feof)
+
+extern int peekc;
+extern int peekn;
+extern unsigned char *comdiv;
+extern
+#ifdef __STDC__
+const
+#endif
+char devnull[];
+
+/* flags */
+#define noexec 01
+#define sysflg 01
+#define intflg 02
+#define prompt 04
+#define setflg 010
+#define errflg 020
+#define ttyflg 040
+#define forked 0100
+#define oneflg 0200
+#define rshflg 0400
+#define subsh 01000
+#define stdflg 02000
+#define STDFLG 's'
+#define execpr 04000
+#define readpr 010000
+#define keyflg 020000
+#define hashflg 040000
+#define nofngflg 0200000
+#define exportflg 0400000
+#define monitorflg 01000000
+#define jcflg 02000000
+#define privflg 04000000
+#define forcexit 010000000
+#define jcoff 020000000
+#define pfshflg 040000000
+
+extern long flags;
+extern int rwait; /* flags read waiting */
+
+/* error exits from various parts of shell */
+#include <setjmp.h>
+extern jmp_buf subshell;
+extern jmp_buf errshell;
+
+/* fault handling */
+#include "brkincr.h"
+
+extern unsigned brkincr;
+#define MINTRAP 0
+#define MAXTRAP NSIG
+
+#define TRAPSET 2
+#define SIGSET 4
+#define SIGMOD 8
+#define SIGIGN 16
+
+extern BOOL trapnote;
+
+/* name tree and words */
+extern unsigned char **environ;
+extern unsigned char numbuf[];
+extern const char export[];
+extern const char duperr[];
+extern const char readonly[];
+
+/* execflgs */
+extern int exitval;
+extern int retval;
+extern BOOL execbrk;
+extern int loopcnt;
+extern int breakcnt;
+extern int funcnt;
+extern int tried_to_exit;
+
+/* messages */
+extern const char mailmsg[];
+extern const char coredump[];
+extern const char badopt[];
+extern const char badparam[];
+extern const char unset[];
+extern const char badsub[];
+extern const char nospace[];
+extern const char nostack[];
+extern const char notfound[];
+extern const char badtrap[];
+extern const char baddir[];
+extern const char badshift[];
+extern const char restricted[];
+extern const char execpmsg[];
+extern const char notid[];
+extern const char badulimit[];
+extern const char badresource[];
+extern const char badscale[];
+extern const char ulimit[];
+extern const char wtfailed[];
+extern const char badcreate[];
+extern const char nofork[];
+extern const char noswap[];
+extern const char piperr[];
+extern const char badopen[];
+extern const char badnum[];
+extern const char badsig[];
+extern const char badid[];
+extern const char arglist[];
+extern const char txtbsy[];
+extern const char toobig[];
+extern const char badexec[];
+extern const char badfile[];
+extern const char badreturn[];
+extern const char badexport[];
+extern const char badunset[];
+extern const char nohome[];
+extern const char badperm[];
+extern const char mssgargn[];
+extern const char libacc[];
+extern const char libbad[];
+extern const char libscn[];
+extern const char libmax[];
+extern const char emultihop[];
+extern const char nulldir[];
+extern const char enotdir[];
+extern const char enoent[];
+extern const char eacces[];
+extern const char enolink[];
+extern const char exited[];
+extern const char running[];
+extern const char ambiguous[];
+extern const char nosuchjob[];
+extern const char nosuchpid[];
+extern const char nosuchpgid[];
+extern const char usage[];
+extern const char nojc[];
+extern const char killuse[];
+extern const char jobsuse[];
+extern const char stopuse[];
+extern const char ulimuse[];
+extern const char nocurjob[];
+extern const char loginsh[];
+extern const char jobsstopped[];
+extern const char jobsrunning[];
+
+/* 'builtin' error messages */
+
+extern const char btest[];
+extern const char badop[];
+
+#ifndef __STDC__
+#undef const /* bring back const */
+#endif
+
+/* fork constant */
+
+#define FORKLIM 32
+
+extern address end[];
+
+#include "ctype.h"
+#include <ctype.h>
+#include <locale.h>
+
+extern int eflag;
+extern int ucb_builtins;
+
+/*
+ * Find out if it is time to go away.
+ * `trapnote' is set to SIGSET when fault is seen and
+ * no trap has been set.
+ */
+
+#define sigchk() if (trapnote & SIGSET) \
+ exitsh(exitval ? exitval : SIGFAIL)
+
+#define exitset() retval = exitval
+
+/* Multibyte characters */
+void setwidth();
+unsigned char *readw();
+#include <stdlib.h>
+#include <limits.h>
+#define MULTI_BYTE_MAX MB_LEN_MAX
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DEFS_H */
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