2.11BSD#431 - /usr/src/ucb/Mail/temp.c

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.
   4:  *
   5:  * Redistribution and use in source and binary forms, with or without
   6:  * modification, are permitted provided that the following conditions
   7:  * are met:
   8:  * 1. Redistributions of source code must retain the above copyright
   9:  *    notice, this list of conditions and the following disclaimer.
  10:  * 2. Redistributions in binary form must reproduce the above copyright
  11:  *    notice, this list of conditions and the following disclaimer in the
  12:  *    documentation and/or other materials provided with the distribution.
  13:  * 3. All advertising materials mentioning features or use of this software
  14:  *    must display the following acknowledgement:
  15:  *	This product includes software developed by the University of
  16:  *	California, Berkeley and its contributors.
  17:  * 4. Neither the name of the University nor the names of its contributors
  18:  *    may be used to endorse or promote products derived from this software
  19:  *    without specific prior written permission.
  20:  *
  21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31:  * SUCH DAMAGE.
  32:  */
  33: 
  34: #if !defined(lint) && defined(DOSCCS)
  35: static char sccsid[] = "@(#)temp.c	5.15 (Berkeley) 2/3/91";
  36: #endif
  37: 
  38: #include "rcv.h"
  39: 
  40: /*
  41:  * Mail -- a mail program
  42:  *
  43:  * Give names to all the temporary files that we will need.
  44:  */
  45: 
  46: char    tempMail[24];
  47: char    tempQuit[24];
  48: char    tempEdit[24];
  49: char    tempResid[24];
  50: char    tempMesg[24];
  51: 
  52: tinit()
  53: {
  54:     register char *cp;
  55: 
  56:     strcpy(tempMail, _PATH_TMP);
  57:     mktemp(strcat(tempMail, "RsXXXXXX"));
  58:     strcpy(tempResid, _PATH_TMP);
  59:     mktemp(strcat(tempResid, "RqXXXXXX"));
  60:     strcpy(tempQuit, _PATH_TMP);
  61:     mktemp(strcat(tempQuit, "RmXXXXXX"));
  62:     strcpy(tempEdit, _PATH_TMP);
  63:     mktemp(strcat(tempEdit, "ReXXXXXX"));
  64:     strcpy(tempMesg, _PATH_TMP);
  65:     mktemp(strcat(tempMesg, "RxXXXXXX"));
  66: 
  67:     /*
  68: 	 * It's okay to call savestr in here because main will
  69: 	 * do a spreserve() after us.
  70: 	 */
  71:     if (myname != NOSTR) {
  72:         if (getuserid(myname) < 0) {
  73:             printf("\"%s\" is not a user of this system\n",
  74:                 myname);
  75:             exit(1);
  76:         }
  77:     } else {
  78:         if ((cp = username()) == NOSTR) {
  79:             myname = "ubluit";
  80:             if (rcvmode) {
  81:                 printf("Who are you!?\n");
  82:                 exit(1);
  83:             }
  84:         } else
  85:             myname = savestr(cp);
  86:     }
  87:     if ((cp = getenv("HOME")) == NOSTR)
  88:         cp = ".";
  89:     homedir = savestr(cp);
  90:     if (debug)
  91:         printf("user = %s, homedir = %s\n", myname, homedir);
  92: }

Defined functions

Defined variables