src/server/config/mimeconf.c

Sat, 12 Jan 2013 14:00:47 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sat, 12 Jan 2013 14:00:47 +0100
changeset 46
636e05eb48f6
parent 44
3da1f7b6847f
child 62
c47e081b6c0f
permissions
-rw-r--r--

cleaning up resources after requests

39
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
3 *
44
3da1f7b6847f added some error messages
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 39
diff changeset
4 * Copyright 2013 Olaf Wintermann. All rights reserved.
39
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
5 *
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
6 * Redistribution and use in source and binary forms, with or without
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
7 * modification, are permitted provided that the following conditions are met:
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
8 *
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
9 * 1. Redistributions of source code must retain the above copyright
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
10 * notice, this list of conditions and the following disclaimer.
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 *
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
12 * 2. Redistributions in binary form must reproduce the above copyright
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
13 * notice, this list of conditions and the following disclaimer in the
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
14 * documentation and/or other materials provided with the distribution.
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
15 *
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
de4bc3cd2d36 added mime type configuration file
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
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
26 * POSSIBILITY OF SUCH DAMAGE.
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 */
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
29 #include <stdio.h>
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30 #include <stdlib.h>
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31 #include <string.h>
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
32
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33 #include "mimeconf.h"
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
34
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
35 MimeConfig *load_mime_config(char *file) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
36 FILE *in = fopen(file, "r");
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
37 if(in == NULL) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
38 return NULL;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
39 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
40
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41 MimeConfig *conf = malloc(sizeof(MimeConfig));
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 conf->parser.parse = mimeconf_parse;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43 conf->file = file;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
44 conf->directives = NULL;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45 conf->ntypes = 0;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
46
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
47 int r = cfg_parse_basic_file((ConfigParser*)conf, in);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 if(r != 0) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
49 // TODO: free
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
50 return NULL;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
51 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
52
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
53 return conf;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
54 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
55
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
56 void free_mime_config(MimeConfig *conf) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
57 if(conf->directives != NULL) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
58 ucx_list_free(conf->directives);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
59 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 if(conf->parser.lines != NULL) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
61 ucx_dlist_free(conf->parser.lines);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
62 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
63 ucx_mempool_free(conf->parser.mp);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
64 free(conf);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
65 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
66
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
67 int mimeconf_parse(void *p, ConfigLine *begin, ConfigLine *end, sstr_t line) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
68 MimeConfig *conf = p;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
69 UcxMempool *mp = conf->parser.mp;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
70
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
71 // parse mime directive
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
72 MimeDirective *dir = ucx_mempool_calloc(mp, 1, sizeof(MimeDirective));
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
73
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
74 UcxList *params = cfg_param_list(line, mp);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
75 UCX_FOREACH(UcxList*, params, pl) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
76 ConfigParam *param = pl->data;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
77
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
78 if(!sstrcmp(param->name, sstr("type"))) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
79 dir->type = param->value;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
80 } else if(!sstrcmp(param->name, sstr("exts"))) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
81 // comma-separated file extensions
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
82
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
83 size_t nx = 0;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
84 sstr_t *exts = sstrsplit(param->value, sstrn(",", 1), &nx);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
85 for(int i=0;i<nx;i++) {
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
86 dir->exts = ucx_list_append(dir->exts, exts[i].ptr);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
87 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
88
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
89 free(exts);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
90 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
91 }
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
92
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
93 conf->directives = ucx_list_append(conf->directives, dir);
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
94 conf->ntypes++;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
95
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
96 return 0;
de4bc3cd2d36 added mime type configuration file
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
97 }

mercurial