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static char rcsid[] = "@(#)$Id: fastmail.c,v 5.4 1992/11/22 01:26:12 syd Exp $";
/*******************************************************************************
* The Elm Mail System - $Revision: 5.4 $ $State: Exp $
*
* Copyright (c) 1988-1992 USENET Community Trust
* Copyright (c) 1986,1987 Dave Taylor
*******************************************************************************
* Bug reports, patches, comments, suggestions should be sent to:
*
* Syd Weinstein, Elm Coordinator
* elm@DSI.COM dsinc!elm
*
*******************************************************************************
* $Log: fastmail.c,v $
* Revision 5.4 1992/11/22 01:26:12 syd
* The fastmail utility appears to work incorrectly when multiple addresses are
* supplied. Spaces were inserted between addresses rather than commas.
* From: little@carina.hks.com (Jim Littlefield)
*
* Revision 5.3 1992/10/30 21:12:40 syd
* Make patchlevel a text string to allow local additions to the variable
* From: syd via a request from Dave Wolfe
*
* Revision 5.2 1992/10/11 00:59:39 syd
* Fix some compiler warnings that I receive compiling Elm on my SVR4
* machine.
* From: Tom Moore <tmoore@fievel.DaytonOH.NCR.COM>
*
* Revision 5.1 1992/10/04 00:46:45 syd
* Initial checkin as of 2.4 Release at PL0
*
*
******************************************************************************/
/** This program is specifically written for group mailing lists and
such batch type mail processing. It does NOT use aliases at all,
it does NOT read the /etc/password file to find the From: name
of the user and does NOT expand any addresses. It is meant
purely as a front-end for either /bin/mail or /usr/lib/sendmail
(according to what is available on the current system).
**** This program should be used with CAUTION *****
**/
/** The calling sequence for this program is:
fastmail {args} [ filename | - ] full-email-address
where args could be any (or all) of;
-b bcc-list (Blind carbon copies to)
-c cc-list (carbon copies to)
-d (debug on)
-f from (from name)
-F from-addr (the actual address to be put in the From: line)
-r reply-to-address (Reply-To:)
-s subject (subject of message)
**/
#include "elmutil.h"
#include "patchlevel.h"
#define binrmail "/bin/rmail"
#define temphome "/tmp/fastmail."
char *get_arpa_date();
static void usage();
main(argc, argv)
int argc;
char *argv[];
{
extern char *optarg;
extern int optind;
FILE *tempfile;
char hostname[NLEN], username[NLEN], from_string[SLEN], subject[SLEN];
char filename[SLEN], tempfilename[SLEN], command_buffer[256];
char replyto[SLEN], cc_list[SLEN], bcc_list[SLEN], to_list[SLEN];
char from_addr[SLEN];
char *tmplogname;
int c, sendmail_available, debug = 0;
from_string[0] = '\0';
subject[0] = '\0';
replyto[0] = '\0';
cc_list[0] = '\0';
bcc_list[0] = '\0';
to_list[0] = '\0';
from_addr[0] = '\0';
while ((c = getopt(argc, argv, "b:c:df:F:r:s:")) != EOF) {
switch (c) {
case 'b' : strcpy(bcc_list, optarg); break;
case 'c' : strcpy(cc_list, optarg); break;
case 'd' : debug++; break;
case 'f' : strcpy(from_string, optarg); break;
case 'F' : strcpy(from_addr, optarg); break;
case 'r' : strcpy(replyto, optarg); break;
case 's' : strcpy(subject, optarg); break;
case '?' : usage();
}
}
if (optind >= argc) {
usage();
}
strcpy(filename, argv[optind++]);
if (optind >= argc) {
usage();
}
#ifdef HOSTCOMPILED
strncpy(hostname, HOSTNAME, sizeof(hostname));
#else
gethostname(hostname, sizeof(hostname));
#endif
tmplogname = getlogin();
if (tmplogname != NULL)
strcpy(username, tmplogname);
else
username[0] = '\0';
if (strlen(username) == 0)
cuserid(username);
if (strcmp(filename, "-")) {
if (access(filename, READ_ACCESS) == -1) {
fprintf(stderr, "Error: can't find file %s!\n", filename);
exit(1);
}
}
sprintf(tempfilename, "%s%d", temphome, getpid());
if ((tempfile = fopen(tempfilename, "w")) == NULL) {
fprintf(stderr, "Couldn't open temp file %s\n", tempfilename);
exit(1);
}
/** Subject must appear even if "null" and must be first
at top of headers for mail because the
pure System V.3 mailer, in its infinite wisdom, now
assumes that anything the user sends is part of the
message body unless either:
1. the "-s" flag is used (although it doesn't seem
to be supported on all implementations?)
2. the first line is "Subject:". If so, then it'll
read until a blank line and assume all are meant
to be headers.
So the gory solution here is to move the Subject: line
up to the top. I assume it won't break anyone elses program
or anything anyway (besides, RFC-822 specifies that the *order*
of headers is irrelevant). Gahhhhh....
If we have been configured for a smart mailer then we don't want
to add a from line. If the user has specified one then we have
to honor their wishes. If they've just given a 'from name' then
we'll just put in the username and hope the mailer can add the
correct domain in.
**/
fprintf(tempfile, "Subject: %s\n", subject);
if (*from_string)
if (*from_addr)
fprintf(tempfile, "From: %s (%s)\n", from_addr, from_string);
else
#ifdef DONT_ADD_FROM
fprintf(tempfile, "From: %s (%s)\n", username, from_string);
#else
fprintf(tempfile, "From: %s!%s (%s)\n", hostname, username,
from_string);
#endif
else
if (*from_addr)
fprintf(tempfile, "From: %s\n", from_addr);
#ifndef DONT_ADD_FROM
else
fprintf(tempfile, "From: %s!%s\n", hostname, username);
#endif
fprintf(tempfile, "Date: %s\n", get_arpa_date());
if (strlen(replyto) > 0)
fprintf(tempfile, "Reply-To: %s\n", replyto);
while (optind < argc)
sprintf(to_list, "%s%s%s", to_list, (strlen(to_list) > 0? ",":""),
argv[optind++]);
fprintf(tempfile, "To: %s\n", to_list);
if (strlen(cc_list) > 0)
fprintf(tempfile, "Cc: %s\n", cc_list);
#ifndef NO_XHEADER
fprintf(tempfile, "X-Mailer: fastmail [version %s PL%s]\n",
VERSION, PATCHLEVEL);
#endif /* !NO_XHEADER */
fprintf(tempfile, "\n");
fclose(tempfile);
/** now we'll cat both files to /bin/rmail or sendmail... **/
sendmail_available = (access(sendmail, EXECUTE_ACCESS) != -1);
if (debug)
printf("Mailing to %s%s%s%s%s [via %s]\n", to_list,
(strlen(cc_list) > 0 ? " ":""), cc_list,
(strlen(bcc_list) > 0 ? " ":""), bcc_list,
sendmail_available? "sendmail" : "rmail");
sprintf(command_buffer, "cat %s %s | %s %s %s %s",
tempfilename, filename,
sendmail_available? sendmail : mailer,
to_list, cc_list, bcc_list);
if (debug)
printf("%s\n", command_buffer);
c = system(command_buffer);
unlink(tempfilename);
exit(c != 0);
}
static void usage()
{
fprintf(stderr,"Usage: fastmail {args} [ filename | - ] address(es)\n");
fprintf(stderr, " where {args} can be;\n");
fprintf(stderr,"\t-b bcc-list\n\t-c cc-list\n\t-d\n");
fprintf(stderr,"\t-f from-name\n\t-F from-addr\n");
fprintf(stderr, "\t-r reply-to\n\t-s subject\n\n");
exit(1);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.