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/*
* Copyright (c) 1980, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
static char sccsid[] = "@(#)temp.c 8.1 (Berkeley) 6/6/93";
#endif /* not lint */
#include "rcv.h"
#include <errno.h>
#include "extern.h"
/*
* Mail -- a mail program
*
* Give names to all the temporary files that we will need.
*/
char tempMail[24];
char tempQuit[24];
char tempEdit[24];
char tempResid[24];
char tempMesg[24];
char *tmpdir;
void
tinit()
{
register char *cp;
int len;
if ((tmpdir = getenv("TMPDIR")) == NULL)
tmpdir = _PATH_TMP;
else {
len = strlen(tmpdir);
if ((cp = malloc(len + 2)) == NULL) {
(void)fprintf(stderr, "mail: %s\n", strerror(errno));
exit (1);
}
(void)strcpy(cp, tmpdir);
cp[len] = '/';
cp[len + 1] = '\0';
tmpdir = cp;
}
strcpy(tempMail, tmpdir);
mktemp(strcat(tempMail, "RsXXXXXX"));
strcpy(tempResid, tmpdir);
mktemp(strcat(tempResid, "RqXXXXXX"));
strcpy(tempQuit, tmpdir);
mktemp(strcat(tempQuit, "RmXXXXXX"));
strcpy(tempEdit, tmpdir);
mktemp(strcat(tempEdit, "ReXXXXXX"));
strcpy(tempMesg, tmpdir);
mktemp(strcat(tempMesg, "RxXXXXXX"));
/*
* It's okay to call savestr in here because main will
* do a spreserve() after us.
*/
if (myname != NOSTR) {
if (getuserid(myname) < 0) {
printf("\"%s\" is not a user of this system\n",
myname);
exit(1);
}
} else {
if ((cp = username()) == NOSTR) {
myname = "ubluit";
if (rcvmode) {
printf("Who are you!?\n");
exit(1);
}
} else
myname = savestr(cp);
}
if ((cp = getenv("HOME")) == NOSTR)
cp = ".";
homedir = savestr(cp);
if (debug)
printf("user = %s, homedir = %s\n", myname, homedir);
}
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