2 /* $NetBSD: citrus_lookup_factory.c,v 1.4 2003/10/27 00:12:42 lukem Exp $ */
5 * SPDX-License-Identifier: BSD-2-Clause
7 * Copyright (c)2003 Citrus Project,
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #include <sys/cdefs.h>
42 #include "citrus_namespace.h"
43 #include "citrus_region.h"
44 #include "citrus_bcs.h"
45 #include "citrus_db_factory.h"
46 #include "citrus_db_hash.h"
47 #include "citrus_lookup_factory.h"
48 #include "citrus_lookup_file.h"
52 convert_line(struct _citrus_db_factory *df, const char *line, size_t len)
55 char data[LINE_MAX], key[LINE_MAX];
57 /* cut off trailing comment */
58 p = memchr(line, T_COMM, len);
63 line = _bcs_skip_ws_len(line, &len);
66 p = _bcs_skip_nonws_len(line, &len);
69 snprintf(key, sizeof(key), "%.*s", (int)(p-line), line);
70 _bcs_convert_to_lower(key);
73 line = _bcs_skip_ws_len(p, &len);
74 _bcs_trunc_rws_len(line, &len);
75 snprintf(data, sizeof(data), "%.*s", (int)len, line);
77 return (_db_factory_addstr_by_s(df, key, data));
81 dump_db(struct _citrus_db_factory *df, struct _region *r)
86 size = _db_factory_calc_size(df);
90 _region_init(r, ptr, size);
92 return (_db_factory_serialize(df, _CITRUS_LOOKUP_MAGIC, r));
96 _citrus_lookup_factory_convert(FILE *out, FILE *in)
98 struct _citrus_db_factory *df;
104 ret = _db_factory_create(&df, &_db_hash_std, NULL);
108 while ((line = fgetln(in, &size)) != NULL)
109 if ((ret = convert_line(df, line, size))) {
110 _db_factory_free(df);
114 ret = dump_db(df, &r);
115 _db_factory_free(df);
119 if (fwrite(_region_head(&r), _region_size(&r), 1, out) != 1)