1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
23/*	  All Rights Reserved  	*/
24
25
26/*
27 * University Copyright- Copyright (c) 1982, 1986, 1988
28 * The Regents of the University of California
29 * All Rights Reserved
30 *
31 * University Acknowledgment- Portions of this document are derived from
32 * software developed by the University of California, Berkeley, and its
33 * contributors.
34 */
35
36#pragma ident	"%Z%%M%	%I%	%E% SMI"
37
38#include "rcv.h"
39
40struct name *
41translate(struct name *np)
42{
43	struct name	*n, *t, *x;
44	void	(*sigint)(int), (*sigquit)(int);
45	char	*xl = value("translate");
46	char	line[LINESIZE];
47	char	postmark[256];
48	char	*cmd;
49	FILE	*pp;
50	int	i;
51
52	if (!xl)
53		return np;
54	askme = 0;
55	postmark[0] = 0;
56	i = strlen(xl) + 1;
57	for (n = np; n; n = n->n_flink)
58		if (! (n->n_type & GDEL))
59			i += strlen(n->n_name) + 3;
60	cmd = (char *)salloc((unsigned)i);
61	strcpy(cmd, xl);
62	for (n = np; n; n = n->n_flink)
63		if (! (n->n_type & GDEL)) {
64			strcat(cmd, " \"");
65			strcat(cmd, n->n_name);
66			strcat(cmd, "\"");
67		}
68	if ((pp = npopen(cmd, "r")) == NULL) {
69		perror(xl);
70		senderr++;
71		return np;
72	}
73	sigint = sigset(SIGINT, SIG_IGN);
74	sigquit = sigset(SIGQUIT, SIG_IGN);
75	fgets(postmark, sizeof postmark, pp);
76	if (postmark[0])
77		{
78		postmark[strlen(postmark)-1] = 0;
79		assign("postmark", postmark);
80		}
81	for (n = np; n; n = n->n_flink) {
82		if (n->n_type & GDEL)
83			continue;
84		if (fgets(line, sizeof line, pp) == NULL)
85			break;
86		line[strlen(line)-1] = 0;
87		if (!strcmp(line, n->n_name))
88			continue;
89		x = extract(line, n->n_type);
90		n->n_type |= GDEL;
91		n->n_name = "";
92		if (x && !x->n_flink && strpbrk(n->n_full, "(<"))
93			x->n_full = splice(x->n_name, n->n_full);
94		if (x) {
95			t = tailof(x);
96			cat(t, n->n_flink);
97			n->n_flink = NULL;
98			cat(n, x);
99			n = t;
100		}
101	}
102	if (getc(pp) == 'y')
103		askme++;
104	if (npclose(pp) != 0 || n)
105		senderr++;
106	sigset(SIGINT, sigint);
107	sigset(SIGQUIT, sigquit);
108	return np;
109}
110