/*
 * 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 1997 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/*        All Rights Reserved   */

#include "uucp.h"

/* Configurable parameters */

GLOBAL  char    _ProtoCfg[40]="";       /* protocol string from Config file */

/* Non-configurable parameters */

GLOBAL  int     Ifn, Ofn;
GLOBAL  int     Sgrades = FALSE;
GLOBAL  int     Debug = 0;
GLOBAL  int     SizeCheck = 0;          /* Ulimit checking supported flag */
GLOBAL  long    RemUlimit = 0;          /* Ulimit of remote if supported */
GLOBAL  int     Restart = 0;            /* checkpoint restart supported flag */
GLOBAL  uid_t   Uid, Euid;              /* user-id and effective-uid */
GLOBAL  long    Ulimit;
GLOBAL  mode_t  Dev_mode;               /* save device mode here */
GLOBAL  char    Progname[NAMESIZE];
GLOBAL  char    Pchar;
GLOBAL  char    Grade = 'Z';
GLOBAL  char    Rmtname[MAXFULLNAME];
GLOBAL  char    JobGrade[MAXBASENAME+1] = { NULLCHAR };
GLOBAL  char    RemSpool[MAXFULLNAME];  /* spool subdirectory for remote system */
GLOBAL  char    User[MAXFULLNAME];
GLOBAL  char    Uucp[NAMESIZE];
GLOBAL  char    Loginuser[NAMESIZE];
GLOBAL  char    Myname[MAXBASENAME+1];
GLOBAL  char    Wrkdir[MAXFULLNAME];
GLOBAL  char    Logfile[MAXFULLNAME];
GLOBAL  char    *Spool = SPOOL;
GLOBAL  char    *Pubdir = PUBDIR;
GLOBAL  char    **Env;
GLOBAL  char    *Shchar = ";&|<>^`\\()'\"{}\t\n ";


GLOBAL  long    Retrytime = 0;          /* default is to use exponential backoff */
GLOBAL  struct  nstat Nstat;
GLOBAL  char    Dc[50];                 /* line name                            */
GLOBAL  int     Seqn;                   /* sequence #                           */
GLOBAL  int     Role;
GLOBAL  char    *Bnptr;                 /* used when BASENAME macro is expanded */
GLOBAL  char    Jobid[NAMESIZE] = "";   /* Jobid of current C. file */
GLOBAL  int     Uerror;                 /* global error code */

GLOBAL  void    (*genbrk)();

GLOBAL  int     Verbose = 0;    /* only for cu and ct to change */

/* used for READANY and READSOME macros */
GLOBAL  struct stat __s_;

/* messages */
GLOBAL char     *Ct_OPEN =      "CAN'T OPEN";
GLOBAL char     *Ct_WRITE =     "CAN'T WRITE";
GLOBAL char     *Ct_READ =      "CAN'T READ";
GLOBAL char     *Ct_CREATE =    "CAN'T CREATE";
GLOBAL char     *Ct_ALLOCATE =  "CAN'T ALLOCATE";
GLOBAL char     *Ct_LOCK =      "CAN'T LOCK";
GLOBAL char     *Ct_STAT =      "CAN'T STAT";
GLOBAL char     *Ct_CHOWN =     "CAN'T CHOWN";
GLOBAL char     *Ct_CHMOD =     "CAN'T CHMOD";
GLOBAL char     *Ct_LINK =      "CAN'T LINK";
GLOBAL char     *Ct_CHDIR =     "CAN'T CHDIR";
GLOBAL char     *Ct_UNLINK =    "CAN'T UNLINK";
GLOBAL char     *Wr_ROLE =      "WRONG ROLE";
GLOBAL char     *Ct_CORRUPT =   "CAN'T MOVE TO CORRUPTDIR";
GLOBAL char     *Ct_CLOSE =     "CAN'T CLOSE";
GLOBAL char     *Ct_FORK =      "CAN'T FORK";
GLOBAL char     *Fl_EXISTS =    "FILE EXISTS";
GLOBAL char     *Ct_BADOWN =    "BAD OWNER/PERMS";

GLOBAL  char *UerrorText[] = {
  /* SS_OK                      0 */ "SUCCESSFUL",
  /* SS_NO_DEVICE               1 */ "NO DEVICES AVAILABLE",
  /* SS_TIME_WRONG              2 */ "WRONG TIME TO CALL",
  /* SS_INPROGRESS              3 */ "TALKING",
  /* SS_CONVERSATION            4 */ "CONVERSATION FAILED",
  /* SS_SEQBAD                  5 */ "BAD SEQUENCE CHECK",
  /* SS_LOGIN_FAILED            6 */ "LOGIN FAILED",
  /* SS_DIAL_FAILED             7 */ "DIAL FAILED",
  /* SS_BAD_LOG_MCH             8 */ "BAD LOGIN/MACHINE COMBINATION",
  /* SS_LOCKED_DEVICE           9 */ "DEVICE LOCKED",
  /* SS_ASSERT_ERROR            10 */ "ASSERT ERROR",
  /* SS_BADSYSTEM               11 */ "SYSTEM NOT IN Systems FILE",
  /* SS_CANT_ACCESS_DEVICE      12 */ "CAN'T ACCESS DEVICE",
  /* SS_DEVICE_FAILED           13 */ "DEVICE FAILED",
  /* SS_WRONG_MCH               14 */ "WRONG MACHINE NAME",
  /* SS_CALLBACK                15 */ "CALLBACK REQUIRED",
  /* SS_RLOCKED                 16 */ "REMOTE HAS A LCK FILE FOR ME",
  /* SS_RUNKNOWN                17 */ "REMOTE DOES NOT KNOW ME",
  /* SS_RLOGIN                  18 */ "REMOTE REJECT AFTER LOGIN",
  /* SS_UNKNOWN_RESPONSE        19 */ "REMOTE REJECT, UNKNOWN MESSAGE",
  /* SS_STARTUP                 20 */ "STARTUP FAILED",
  /* SS_CHAT_FAILED             21 */ "CALLER SCRIPT FAILED",
  /* SS_CALLBACK_LOOP           22 */ "CALLBACK REQUIRED - LOOP",
};