OpenSolaris_b135/cmd/fmli/sys/test.h
/*
* 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 (c) 1985 AT&T
* All Rights Reserved
*
* Include file for test.c
*/
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.4 */
/* error exits from various parts of shell */
#define ERROR 1
#define SYNBAD 2
#define SIGFAIL 2000
#define SIGFLG 0200
/* command tree */
#define FPRS 0x0100
#define FINT 0x0200
#define FAMP 0x0400
#define FPIN 0x0800
#define FPOU 0x1000
#define FPCL 0x2000
#define FCMD 0x4000
#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
/* 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
/*
* begin: mac.h
*/
#define TRUE (-1)
#define FALSE 0
#define LOBYTE 0377
#define STRIP 0177
#define QUOTE 0200
#define EOF 0
#define NL '\n'
#define SP ' '
#define LQ '`'
#define RQ '\''
#define MINUS '-'
#define COLON ':'
#define TAB '\t'
#define MAX(a,b) ((a)>(b)?(a):(b))
#define blank() prc(SP)
#define tab() prc(TAB)
#define newline() prc(NL)
/*
* end: mac.h
*/
/*
* begin: mode.h
*/
#ifdef pdp11
typedef char BOOL;
#else
typedef short BOOL;
#endif
#define BYTESPERWORD (sizeof (char *))
#define NIL ((char*)0)
/* the following nonsense is required
* because casts turn an Lvalue
* into an Rvalue so two cheats
* are necessary, one for each context.
NOT USED -- generates warnings -- REMOVED abs 9/22/88
union { int _cheat;};
#define Lcheat(a) ((a)._cheat)
#define Rcheat(a) ((int)(a))
*/
/* address puns for storage allocation */
typedef union
{
struct forknod *_forkptr;
struct comnod *_comptr;
struct fndnod *_fndptr;
struct parnod *_parptr;
struct ifnod *_ifptr;
struct whnod *_whptr;
struct fornod *_forptr;
struct lstnod *_lstptr;
struct blk *_blkptr;
struct namnod *_namptr;
char *_bytptr;
} address;
/* heap storage */
struct blk
{
struct blk *word;
};
#define BUFSIZ 1024
struct fileblk
{
int fdes;
unsigned flin;
BOOL feof;
unsigned char fsiz;
char *fnxt;
char *fend;
char **feval;
struct fileblk *fstak;
char fbuf[BUFSIZ];
};
struct tempblk
{
int fdes;
struct tempblk *fstak;
};
/* for files not used with file descriptors */
struct filehdr
{
int fdes;
unsigned flin;
BOOL feof;
unsigned char fsiz;
char *fnxt;
char *fend;
char **feval;
struct fileblk *fstak;
char _fbuf[1];
};
struct sysnod
{
char *sysnam;
int sysval;
};
/* this node is a proforma for those that follow */
struct trenod
{
int tretyp;
struct ionod *treio;
};
/* dummy for access only */
struct argnod
{
struct argnod *argnxt;
char argval[1];
};
struct dolnod
{
struct dolnod *dolnxt;
int doluse;
char *dolarg[1];
};
struct forknod
{
int forktyp;
struct ionod *forkio;
struct trenod *forktre;
};
struct comnod
{
int comtyp;
struct ionod *comio;
struct argnod *comarg;
struct argnod *comset;
};
struct fndnod
{
int fndtyp;
char *fndnam;
struct trenod *fndval;
};
struct ifnod
{
int iftyp;
struct trenod *iftre;
struct trenod *thtre;
struct trenod *eltre;
};
struct whnod
{
int whtyp;
struct trenod *whtre;
struct trenod *dotre;
};
struct fornod
{
int fortyp;
struct trenod *fortre;
char *fornam;
struct comnod *forlst;
};
struct swnod
{
int swtyp;
char *swarg;
struct regnod *swlst;
};
struct regnod
{
struct argnod *regptr;
struct trenod *regcom;
struct regnod *regnxt;
};
struct parnod
{
int partyp;
struct trenod *partre;
};
struct lstnod
{
int lsttyp;
struct trenod *lstlef;
struct trenod *lstrit;
};
struct ionod
{
int iofile;
char *ioname;
char *iolink;
struct ionod *ionxt;
struct ionod *iolst;
};
struct fdsave
{
int org_fd;
int dup_fd;
};
#define fndptr(x) ((struct fndnod *)x)
#define comptr(x) ((struct comnod *)x)
#define forkptr(x) ((struct forknod *)x)
#define parptr(x) ((struct parnod *)x)
#define lstptr(x) ((struct lstnod *)x)
#define forptr(x) ((struct fornod *)x)
#define whptr(x) ((struct whnod *)x)
#define ifptr(x) ((struct ifnod *)x)
#define swptr(x) ((struct swnod *)x)
/*
* end: mode.h
*/
/*
* begin: name.h
*/
#define N_ENVCHG 0020
#define N_RDONLY 0010
#define N_EXPORT 0004
#define N_ENVNAM 0002
#define N_FUNCTN 0001
#define N_DEFAULT 0
struct namnod
{
struct namnod *namlft;
struct namnod *namrgt;
char *namid;
char *namval;
char *namenv;
int namflg;
};
/*
* end: name.h
*/
#include <signal.h>
/* error catching */
/* extern int errno; EFT abs k16 */
/* result type declarations */
#define alloc malloc
/* wish.h includes malloc.h extern char *alloc();*/
extern char *make();
extern char *movstr();
extern char *movstrn();
extern struct trenod *cmd();
extern struct trenod *makefork();
extern struct namnod *lookup();
extern struct namnod *findnam();
extern struct dolnod *useargs();
extern float expr();
extern char *catpath();
extern char *getpath();
extern char *nextpath();
extern char **scan();
extern char *mactrim();
extern char *macro();
extern char *execs();
extern char *copyto();
extern int exname();
extern char *staknam();
extern int printnam();
extern int printro();
extern int printexp();
extern char **setenv();
extern time_t time(); /* EFT abs k16 */
#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 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[];
/* substitution */
extern int dolc;
extern char **dolv;
extern struct dolnod *argfor;
extern struct argnod *gchain;
/*
* begin: stak.h
*/
/* To use stack as temporary workspace across
* possible storage allocation (eg name lookup)
* a) get ptr from `relstak'
* b) can now use `pushstak'
* c) then reset with `setstak'
* d) `absstak' gives real address if needed
*/
#define relstak() (staktop-stakbot)
/* NOT USED--Rcheat commented out above. abs 9/22/88
#define absstak(x) (stakbot+Rcheat(x))
#define setstak(x) (staktop=absstak(x))
*/
#define pushstak(c) (*staktop++=(c))
#define zerostak() (*staktop=0)
/* Used to address an item left on the top of
* the stack (very temporary)
*/
#define curstak() (staktop)
/* `usestak' before `pushstak' then `fixstak'
* These routines are safe against heap
* being allocated.
*/
#define usestak() {locstak();}
/* for local use only since it hands
* out a real address for the stack top
*/
extern char *locstak();
/* Will allocate the item being used and return its
* address (safe now).
*/
#define fixstak() endstak(staktop)
/* For use after `locstak' to hand back
* new stack top and then allocate item
*/
extern char *endstak();
/* Copy a string onto the stack and
* allocate the space.
*/
extern char *cpystak();
/* Allocate given ammount of stack space */
extern char *getstak();
/* A chain of ptrs of stack blocks that
* have become covered by heap allocation.
* `tdystak' will return them to the heap.
*/
extern struct blk *stakbsy;
/* Base of the entire stack */
extern char *stakbas;
/* Top of entire stack */
extern char *brkend;
/* Base of current item */
extern char *stakbot;
/* Top of current item */
extern char *staktop;
/* Used with tdystak */
extern char *savstak();
/*
* end: stak.h
*/
/* string constants */
extern char atline[];
extern char readmsg[];
extern char colon[];
extern char minus[];
extern char nullstr[];
extern char sptbnl[];
extern char unexpected[];
extern char endoffile[];
/* name tree and words */
extern struct sysnod reserved[];
extern int no_reserved;
extern struct sysnod commands[];
extern 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 char stdprompt[];
extern char supprompt[];
extern char profile[];
extern char sysprofile[];
/* 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 char flagadr[];
extern char *pcsadr;
extern char *pidadr;
extern char *cmdadr;
extern char defpath[];
/* names always present */
extern char mailname[];
extern char homename[];
extern char pathname[];
extern char cdpname[];
extern char ifsname[];
extern char ps1name[];
extern char ps2name[];
extern char mchkname[];
extern char acctname[];
extern char mailpname[];
/* transput */
extern char tmpout[];
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 char *comdiv;
extern 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 waiting 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
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 */
/*
* begin: brkincr.h
*/
#define BRKINCR 01000
#define BRKMAX 04000
/*
* end: brkincr.h
*/
extern unsigned brkincr;
#define MINTRAP 0
#define MAXTRAP 20
#define TRAPSET 2
#define SIGSET 4
#define SIGMOD 8
#define SIGCAUGHT 16
extern int fault();
extern BOOL trapnote;
extern char *trapcom[];
extern BOOL trapflg[];
/* name tree and words */
extern char **environ;
extern char numbuf[];
extern char export[];
extern char duperr[];
extern char readonly[];
/* execflgs */
extern int exitval;
extern int retval;
extern BOOL execbrk;
extern int loopcnt;
extern int breakcnt;
extern int funcnt;
/* messages */
extern char mailmsg[];
extern char coredump[];
extern char badopt[];
extern char badparam[];
extern char unset[];
extern char badsub[];
extern char nospace[];
extern char nostack[];
extern char notfound[];
extern char badtrap[];
extern char baddir[];
extern char badshift[];
extern char restricted[];
extern char execpmsg[];
extern char notid[];
extern char badulimit[];
extern char wtfailed[];
extern char badcreate[];
extern char nofork[];
extern char noswap[];
extern char piperr[];
extern char badopen[];
extern char badnum[];
extern char arglist[];
extern char txtbsy[];
extern char toobig[];
extern char badexec[];
extern char badfile[];
extern char badreturn[];
extern char badexport[];
extern char badunset[];
extern char nohome[];
extern char badperm[];
/* 'builtin' error messages */
extern char btest[];
extern char badop[];
/* fork constant */
#define FORKLIM 32
extern address end[];
#include "ctype.h"
extern int wasintr; /* used to tell if break or delete is hit
* while executing a wait
*/
extern int eflag;
/*
* 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