/*
* Reply to a series of messages by simply mailing to the senders
* and not messing around with the To: and Cc: lists as in normal
* reply.
*/
int
doRespond(int *msgvec)
{
struct header head;
struct message *mp;
int *ap;
char *cp, *mid;
head.h_to = NULL;
for (ap = msgvec; *ap != 0; ap++) {
mp = &message[*ap - 1];
touch(mp);
dot = mp;
if ((cp = skin(hfield("from", mp))) == NULL)
cp = skin(nameof(mp, 2));
head.h_to = cat(head.h_to, extract(cp, GTO));
mid = skin(hfield("message-id", mp));
}
if (head.h_to == NULL)
return (0);
mp = &message[msgvec[0] - 1];
if ((head.h_subject = hfield("subject", mp)) == NULL)
head.h_subject = hfield("subj", mp);
head.h_subject = reedit(head.h_subject);
head.h_cc = NULL;
head.h_bcc = NULL;
head.h_smopts = NULL;
head.h_replyto = value("REPLYTO");
head.h_inreplyto = mid;
mail1(&head, 1);
return (0);
}
/*
* Reply to a list of messages. Extract each name from the
* message header and send them off to mail1()
*/
int
dorespond(int *msgvec)
{
struct message *mp;
char *cp, *rcv, *replyto;
char **ap;
struct name *np;
struct header head;
if (msgvec[1] != 0) {
printf("Sorry, can't reply to multiple messages at once\n");
return (1);
}
mp = &message[msgvec[0] - 1];
touch(mp);
dot = mp;
if ((rcv = skin(hfield("from", mp))) == NULL)
rcv = skin(nameof(mp, 1));
if ((replyto = skin(hfield("reply-to", mp))) != NULL)
np = extract(replyto, GTO);
else if ((cp = skin(hfield("to", mp))) != NULL)
np = extract(cp, GTO);
else
np = NULL;
np = elide(np);
/*
* Delete my name from the reply list,
* and with it, all my alternate names.
*/
np = delname(np, myname);
if (altnames)
for (ap = altnames; *ap != NULL; ap++)
np = delname(np, *ap);
if (np != NULL && replyto == NULL)
np = cat(np, extract(rcv, GTO));
else if (np == NULL) {
if (replyto != NULL)
printf("Empty reply-to field -- replying to author\n");
np = extract(rcv, GTO);
}
head.h_to = np;
if ((head.h_subject = hfield("subject", mp)) == NULL)
head.h_subject = hfield("subj", mp);
head.h_subject = reedit(head.h_subject);
if (replyto == NULL && (cp = skin(hfield("cc", mp))) != NULL) {
np = elide(extract(cp, GCC));
np = delname(np, myname);
if (altnames != 0)
for (ap = altnames; *ap != NULL; ap++)
np = delname(np, *ap);
head.h_cc = np;
} else
head.h_cc = NULL;
head.h_bcc = NULL;
head.h_smopts = NULL;
head.h_replyto = value("REPLYTO");
head.h_inreplyto = skin(hfield("message-id", mp));
mail1(&head, 1);
return (0);
}
int
mail(char **people)
{
register char *cp2, *cp3;
register int s;
char *buf, **ap;
struct header head;
for (s = 0, ap = people; *ap; ap++)
s += strlen(*ap) + 2;
buf = (char *)salloc((unsigned)(s+1));
cp2 = buf;
for (ap = people; *ap; ap++) {
for (cp3 = *ap; *cp3; ) {
if (*cp3 == ' ' || *cp3 == '\t') {
*cp3++ = ',';
while (*cp3 == ' ' || *cp3 == '\t')
cp3++;
} else
cp3++;
}
cp2 = copy(*ap, cp2);
*cp2++ = ',';
*cp2++ = ' ';
}
*cp2 = '\0';
head.h_to = buf;
head.h_subject = head.h_cc = head.h_bcc = head.h_defopt = NOSTR;
head.h_others = NOSTRPTR;
head.h_seq = 0;
mail1(&head, Fflag, NOSTR);
return(0);
}
/*
* Interface to the mail1 routine for the -t flag
* (read headers from text).
*/
int
tmail(void)
{
struct header head;
head.h_to = NOSTR;
head.h_subject = head.h_cc = head.h_bcc = head.h_defopt = NOSTR;
head.h_others = NOSTRPTR;
head.h_seq = 0;
mail1(&head, Fflag, NOSTR);
return(0);
}
/*
* Send mail to a bunch of user names. The interface is through
* the mail routine below.
*/
int
sendmail(void *v)
{
char *str = v;
struct header head;
head.h_to = extract(str, GTO);
head.h_subject = NULL;
head.h_cc = NULL;
head.h_bcc = NULL;
head.h_smopts = NULL;
mail1(&head, 0);
return(0);
}
/*
* Interface between the argument list and the mail1 routine
* which does all the dirty work.
*/
int
mail(struct name *to, struct name *cc, struct name *bcc, struct name *smopts,
char *subject)
{
struct header head;
head.h_to = to;
head.h_subject = subject;
head.h_cc = cc;
head.h_bcc = bcc;
head.h_smopts = smopts;
mail1(&head, 0);
return(0);
}
/*
* Send mail to a bunch of user names. The interface is through
* the mail routine below.
*/
int
sendmail(char *str)
{
struct header head;
head.h_to = extract(str, GTO);
head.h_subject = NULL;
head.h_cc = NULL;
head.h_bcc = NULL;
head.h_smopts = NULL;
head.h_replyto = value("REPLYTO");
head.h_inreplyto = NULL;
mail1(&head, 0);
return (0);
}
/*
* Send mail to a bunch of user names. The interface is through
* the mail routine below.
* save a copy of the letter
*/
static int
Sendmail(char *str)
{
struct header head;
if (blankline(str))
head.h_to = NOSTR;
else
head.h_to = addto(NOSTR, str);
head.h_subject = head.h_cc = head.h_bcc = head.h_defopt = NOSTR;
head.h_others = NOSTRPTR;
head.h_seq = 0;
mail1(&head, 1, NOSTR);
return(0);
}
/*
* Interface between the argument list and the mail1 routine
* which does all the dirty work.
*/
int
mail(struct name *to, struct name *cc, struct name *bcc, struct name *smopts,
char *subject, char *replyto)
{
struct header head;
head.h_to = to;
head.h_subject = subject;
head.h_cc = cc;
head.h_bcc = bcc;
head.h_smopts = smopts;
head.h_replyto = replyto;
head.h_inreplyto = NULL;
mail1(&head, 0);
return (0);
}