1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 1998 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*0Sstevel@tonic-gate /* All Rights Reserved */
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate
31*0Sstevel@tonic-gate /*
32*0Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988
33*0Sstevel@tonic-gate * The Regents of the University of California
34*0Sstevel@tonic-gate * All Rights Reserved
35*0Sstevel@tonic-gate *
36*0Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from
37*0Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its
38*0Sstevel@tonic-gate * contributors.
39*0Sstevel@tonic-gate */
40*0Sstevel@tonic-gate
41*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
42*0Sstevel@tonic-gate
43*0Sstevel@tonic-gate #include "rcv.h"
44*0Sstevel@tonic-gate
45*0Sstevel@tonic-gate static int icsubstr(char *s1, char *s2);
46*0Sstevel@tonic-gate
47*0Sstevel@tonic-gate void
receipt(struct message * mp)48*0Sstevel@tonic-gate receipt(struct message *mp)
49*0Sstevel@tonic-gate {
50*0Sstevel@tonic-gate struct headline hl;
51*0Sstevel@tonic-gate char head[LINESIZE];
52*0Sstevel@tonic-gate char buf[BUFSIZ];
53*0Sstevel@tonic-gate FILE *pp, *fp;
54*0Sstevel@tonic-gate char *mail, *s;
55*0Sstevel@tonic-gate
56*0Sstevel@tonic-gate if ((mail = value("sendmail")) == 0)
57*0Sstevel@tonic-gate #ifdef SENDMAIL
58*0Sstevel@tonic-gate mail = SENDMAIL;
59*0Sstevel@tonic-gate #else
60*0Sstevel@tonic-gate mail = MAIL;
61*0Sstevel@tonic-gate #endif
62*0Sstevel@tonic-gate if (icsubstr(hfield("default-options", mp, addone), "/receipt")
63*0Sstevel@tonic-gate || icsubstr(hfield(">to", mp, addto), "/receipt")) {
64*0Sstevel@tonic-gate snprintf(buf, sizeof (buf), "%s %s", mail, skin(nameof(mp)));
65*0Sstevel@tonic-gate if (pp = npopen(buf, "w")) {
66*0Sstevel@tonic-gate fp = setinput(mp);
67*0Sstevel@tonic-gate readline(fp, head);
68*0Sstevel@tonic-gate parse(head, &hl, buf);
69*0Sstevel@tonic-gate if (hl.l_date != NOSTR)
70*0Sstevel@tonic-gate fprintf(pp, "Original-Date: %s\n", hl.l_date);
71*0Sstevel@tonic-gate if (s = hfield("message-id", mp, addone))
72*0Sstevel@tonic-gate fprintf(pp, "Original-Message-ID: %s\n", s);
73*0Sstevel@tonic-gate s = hfield("subject", mp, addone);
74*0Sstevel@tonic-gate fprintf(pp, "Subject: RR: %s\n", s ? s : "(none)");
75*0Sstevel@tonic-gate npclose(pp);
76*0Sstevel@tonic-gate }
77*0Sstevel@tonic-gate }
78*0Sstevel@tonic-gate }
79*0Sstevel@tonic-gate
80*0Sstevel@tonic-gate static int
icsubstr(char * s1,char * s2)81*0Sstevel@tonic-gate icsubstr(char *s1, char *s2)
82*0Sstevel@tonic-gate {
83*0Sstevel@tonic-gate char buf[LINESIZE];
84*0Sstevel@tonic-gate
85*0Sstevel@tonic-gate if (s1 && s2) {
86*0Sstevel@tonic-gate istrcpy(buf, sizeof (buf), s1);
87*0Sstevel@tonic-gate return substr(buf, s2) != -1;
88*0Sstevel@tonic-gate } else
89*0Sstevel@tonic-gate return 0;
90*0Sstevel@tonic-gate }
91