BSD 4_3_Tahoe release

[unix-history] / usr / src / ucb / Mail / temp.c

/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is given
* to the University of California at Berkeley. The name of the University
* may not be used to endorse or promote products derived from this
* software without specific prior written permission. This software
* is provided ``as is'' without express or implied warranty.
*/

#ifdef notdef
static char sccsid[] = "@(#)temp.c      5.4 (Berkeley) 2/18/88";
#endif /* notdef */

#include "rcv.h"

/*
* Mail -- a mail program
*
* Give names to all the temporary files that we will need.
*/

char    tempMail[14];
char    tempQuit[14];
char    tempEdit[14];
char    tempSet[14];
char    tempResid[14];
char    tempMesg[14];

tinit()
{
       register char *cp;
       char uname[PATHSIZE];
       register int pid;
       uid_t getuid();

       pid = getpid();
       sprintf(tempMail, "/tmp/Rs%05d", pid);
       sprintf(tempResid, "/tmp/Rq%05d", pid);
       sprintf(tempQuit, "/tmp/Rm%05d", pid);
       sprintf(tempEdit, "/tmp/Re%05d", pid);
       sprintf(tempSet, "/tmp/Rx%05d", pid);
       sprintf(tempMesg, "/tmp/Rx%05d", pid);

       if (strlen(myname) != 0) {
               uid = getuserid(myname);
               if (uid == -1) {
                       printf("\"%s\" is not a user of this system\n",
                           myname);
                       exit(1);
               }
       }
       else {
               uid = getuid();
               if (username(uid, uname) < 0) {
                       strcpy(myname, "ubluit");
                       if (rcvmode) {
                               printf("Who are you!?\n");
                               exit(1);
                       }
               } else
                       strcpy(myname, uname);
       }
       if ((cp = value("HOME")) == NOSTR)
               cp = ".";
       strcpy(homedir, cp);
       findmail();
       strcpy(copy(homedir, mbox), "/mbox");
       strcpy(copy(homedir, mailrc), "/.mailrc");
       strcpy(copy(homedir, deadletter), "/dead.letter");
       if (debug) {
               printf("uid = %d, user = %s, mailname = %s\n",
                   uid, myname, mailname);
               printf("deadletter = %s, mailrc = %s, mbox = %s\n",
                   deadletter, mailrc, mbox);
       }
}