/* * 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) 1998 by Sun Microsystems, Inc. * All rights reserved. */ /* * University Copyright- Copyright (c) 1982, 1986, 1988 * The Regents of the University of California * All Rights Reserved * * University Acknowledgment- Portions of this document are derived from * software developed by the University of California, Berkeley, and its * contributors. */ /* * mailx -- a modified version of a University of California at Berkeley * mail program * * A bunch of global variable declarations lie herein. * * All global externs are declared in def.h. All variables are initialized * here! * * !!!!!IF YOU CHANGE (OR ADD) IT HERE, DO IT THERE ALSO !!!!!!!! * */ #include "def.h" #include <grp.h> #include <pwd.h> #include <sys/utsname.h> int Fflag = 0; /* -F option (followup) */ int Hflag = 0; /* print headers and exit */ char *Tflag; /* -T temp file for netnews */ int UnUUCP = 0; /* -U flag */ char **altnames; /* List of alternate names for user */ int askme; int baud; /* Output baud rate */ char *bflag; /* Bcc given from non tty */ char *binmsg = "*** Message content is not printable: pipe to command or save to a file ***"; char *cflag; /* Cc given from non tty */ int cond; /* Current state of conditional exc. */ NODE *curptr = NOFP; int debug; /* Debug flag set */ struct message *dot; /* Pointer to current message */ int edit; /* Indicates editing a file */ char *editfile; /* Name of file being edited */ int exitflg = 0; /* -e for mail test */ NODE *fplist = NOFP; struct grouphead *groups[HSHSIZE];/* Pointer to active groups */ int hflag; /* Sequence number for network -h */ char homedir[PATHSIZE]; /* Name of home directory */ struct ignore *ignore[HSHSIZE];/* Pointer to ignored fields */ int image; /* File descriptor for image of msg */ FILE *input; /* Current command input file */ int intty; /* True if standard input a tty */ int issysmbox; /* mailname is a system mailbox */ FILE *itf; /* Input temp file buffer */ int lexnumber; /* Number of TNUMBER from scan() */ char lexstring[STRINGLEN]; /* String from TSTRING, scan() */ int loading; /* Loading user definitions */ char *lockname; /* named used for locking in /var/mail */ #ifdef USR_SPOOL_MAIL char *maildir = "/usr/spool/mail/"; /* directory for mail files */ #else # ifdef preSVr4 char *maildir = "/usr/mail/"; /* directory for mail files */ # else char *maildir = "/var/mail/"; /* directory for mail files */ # endif #endif char mailname[PATHSIZE]; /* Name of /var/mail system mailbox */ off_t mailsize; /* Size of system mailbox */ int maxfiles; /* Maximum number of open files */ struct message *message; /* The actual message structure */ int msgCount; /* Count of messages read in */ gid_t myegid; uid_t myeuid; char myname[PATHSIZE]; /* My login id */ pid_t mypid; /* Current process id */ gid_t myrgid; uid_t myruid; int newsflg = 0; /* -I option for netnews */ char noheader; /* Suprress initial header listing */ int noreset; /* String resets suspended */ char nosrc; /* Don't source /etc/mail/mailx.rc */ int nretained; /* Number of retained fields */ int numberstack[REGDEP]; /* Stack of regretted numbers */ char origname[PATHSIZE]; /* Name of mailfile before expansion */ FILE *otf; /* Output temp file buffer */ int outtty; /* True if standard output a tty */ FILE *pipef; /* Pipe file we have opened */ char *progname; /* program name (argv[0]) */ char *prompt = NOSTR; /* prompt string */ int rcvmode; /* True if receiving mail */ int readonly; /* Will be unable to rewrite file */ int regretp; /* Pointer to TOS of regret tokens */ int regretstack[REGDEP]; /* Stack of regretted tokens */ struct ignore *retain[HSHSIZE];/* Pointer to retained fields */ char *rflag; /* -r address for network */ int rmail; /* Being called as rmail */ int sawcom; /* Set after first command */ int selfsent; /* User sent self something */ int senderr; /* An error while checking */ int rpterr; /* An error msg was sent to stderr */ char *sflag; /* Subject given from non tty */ int sourcing; /* Currently reading variant file */ int space; /* Current maximum number of messages */ jmp_buf srbuf; int tflag; /* Read headers from text */ /* * The pointers for the string allocation routines, * there are NSPACE independent areas. * The first holds STRINGSIZE bytes, the next * twice as much, and so on. */ struct strings stringdope[NSPACE]; char *stringstack[REGDEP]; /* Stack of regretted strings */ char tempEdit[TMPSIZ]; char tempMail[TMPSIZ]; char tempMesg[TMPSIZ]; char tempQuit[TMPSIZ]; char tempResid[PATHSIZE]; /* temp file in :saved */ char tempZedit[TMPSIZ]; uid_t uid; /* The invoker's user id */ static struct utimbuf utimeb; struct utimbuf *utimep = &utimeb; struct var *variables[HSHSIZE]; /* Pointer to active var list */ int receipt_flg = 0; /* Flag for return receipt */
