src/server/config/initconf.c

Wed, 31 Jul 2013 13:02:06 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Wed, 31 Jul 2013 13:02:06 +0200
changeset 90
279f343bbf6c
parent 88
73b3485e96f1
child 91
fac51f87def0
permissions
-rw-r--r--

load_modules supports nsapi module init functions

17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
3 *
44
3da1f7b6847f added some error messages
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 25
diff changeset
4 * Copyright 2013 Olaf Wintermann. All rights reserved.
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
5 *
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
6 * Redistribution and use in source and binary forms, with or without
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
7 * modification, are permitted provided that the following conditions are met:
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
8 *
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
9 * 1. Redistributions of source code must retain the above copyright
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
10 * notice, this list of conditions and the following disclaimer.
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 *
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
12 * 2. Redistributions in binary form must reproduce the above copyright
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
13 * notice, this list of conditions and the following disclaimer in the
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
14 * documentation and/or other materials provided with the distribution.
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
15 *
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
26 * POSSIBILITY OF SUCH DAMAGE.
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 */
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
29 #include <stdio.h>
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30 #include <stdlib.h>
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31 #include <string.h>
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
32
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33 #include "initconf.h"
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
34
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
35 InitConfig *load_init_config(char *file) {
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
36 FILE *in = fopen(file, "r");
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
37 if(in == NULL) {
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
38 return NULL;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
39 }
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
40
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41 InitConfig *conf = malloc(sizeof(InitConfig));
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 conf->parser.parse = initconf_parse;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43 conf->file = file;
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
44 conf->directives = NULL;
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
46 int r = cfg_parse_basic_file((ConfigParser*)conf, in);
79
f48cea237ec3 fixed some memory leaks
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
47 cfg_dlist_destr(conf->parser.mp, conf->directives);
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 if(r != 0) {
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 79
diff changeset
49 free_init_config(conf);
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
50 return NULL;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
51 }
62
c47e081b6c0f added keyfile based authentication
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 44
diff changeset
52 fclose(in);
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
53
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
54 return conf;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
55 }
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
56
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
57 void free_init_config(InitConfig *conf) {
88
73b3485e96f1 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
58 ucx_mempool_destroy(conf->parser.mp);
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
59 free(conf);
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 }
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
61
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
62 int initconf_parse(void *p, ConfigLine *begin, ConfigLine *end, sstr_t line) {
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
63 InitConfig *conf = p;
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
64
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
65 // parse directive
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
66 ConfigDirective *d = cfg_parse_directive(line, conf->parser.mp);
21
627b09ee74e4 New configuration loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
67 if(d == NULL) {
627b09ee74e4 New configuration loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
68 fprintf(stderr, "Error: initconf_parse: directive is null\n");
627b09ee74e4 New configuration loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
69 return 0;
627b09ee74e4 New configuration loader
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 17
diff changeset
70 }
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
71 d->begin = begin;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
72 d->end = end;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
73 if(d->type_num == 6) {
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
74 conf->directives = ucx_dlist_append(conf->directives, d);
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
75 } else {
25
5dee29c7c530 Fixed config parser bug
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 21
diff changeset
76 fprintf(stderr, "Warning: Non Init directive in init.conf\n");
17
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
77 }
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
78
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
79 return 0;
d2a97bbeb57d Added init.conf parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
80 }

mercurial