1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22#include "tool_setup.h"
23
24#include "tool_cfgable.h"
25#include "tool_main.h"
26
27#include "memdebug.h" /* keep this as LAST include */
28
29void config_init(struct OperationConfig* config)
30{
31  memset(config, 0, sizeof(struct OperationConfig));
32
33  config->postfieldsize = -1;
34  config->use_httpget = FALSE;
35  config->create_dirs = FALSE;
36  config->maxredirs = DEFAULT_MAXREDIRS;
37  config->proto = CURLPROTO_ALL; /* FIXME: better to read from library */
38  config->proto_present = FALSE;
39  config->proto_redir =
40    CURLPROTO_ALL & ~(CURLPROTO_FILE|CURLPROTO_SCP); /* not FILE or SCP */
41  config->proto_redir_present = FALSE;
42}
43
44static void free_config_fields(struct OperationConfig *config)
45{
46  struct getout *urlnode;
47
48  Curl_safefree(config->random_file);
49  Curl_safefree(config->egd_file);
50  Curl_safefree(config->useragent);
51  Curl_safefree(config->cookie);
52  Curl_safefree(config->cookiejar);
53  Curl_safefree(config->cookiefile);
54
55  Curl_safefree(config->postfields);
56  Curl_safefree(config->referer);
57
58  Curl_safefree(config->headerfile);
59  Curl_safefree(config->ftpport);
60  Curl_safefree(config->iface);
61
62  Curl_safefree(config->range);
63
64  Curl_safefree(config->userpwd);
65  Curl_safefree(config->tls_username);
66  Curl_safefree(config->tls_password);
67  Curl_safefree(config->tls_authtype);
68  Curl_safefree(config->proxyuserpwd);
69  Curl_safefree(config->proxy);
70
71  Curl_safefree(config->dns_ipv6_addr);
72  Curl_safefree(config->dns_ipv4_addr);
73  Curl_safefree(config->dns_interface);
74  Curl_safefree(config->dns_servers);
75
76  Curl_safefree(config->noproxy);
77
78  Curl_safefree(config->mail_from);
79  curl_slist_free_all(config->mail_rcpt);
80  Curl_safefree(config->mail_auth);
81
82  Curl_safefree(config->netrc_file);
83
84  urlnode = config->url_list;
85  while(urlnode) {
86    struct getout *next = urlnode->next;
87    Curl_safefree(urlnode->url);
88    Curl_safefree(urlnode->outfile);
89    Curl_safefree(urlnode->infile);
90    Curl_safefree(urlnode);
91    urlnode = next;
92  }
93  config->url_list = NULL;
94  config->url_last = NULL;
95  config->url_get = NULL;
96  config->url_out = NULL;
97
98  Curl_safefree(config->cipher_list);
99  Curl_safefree(config->cert);
100  Curl_safefree(config->cert_type);
101  Curl_safefree(config->cacert);
102  Curl_safefree(config->capath);
103  Curl_safefree(config->crlfile);
104  Curl_safefree(config->key);
105  Curl_safefree(config->key_type);
106  Curl_safefree(config->key_passwd);
107  Curl_safefree(config->pubkey);
108  Curl_safefree(config->hostpubmd5);
109  Curl_safefree(config->engine);
110
111  Curl_safefree(config->customrequest);
112  Curl_safefree(config->krblevel);
113
114  Curl_safefree(config->xoauth2_bearer);
115
116  Curl_safefree(config->writeout);
117
118  curl_slist_free_all(config->quote);
119  curl_slist_free_all(config->postquote);
120  curl_slist_free_all(config->prequote);
121
122  curl_slist_free_all(config->headers);
123  curl_slist_free_all(config->proxyheaders);
124
125  if(config->httppost) {
126    curl_formfree(config->httppost);
127    config->httppost = NULL;
128  }
129  config->last_post = NULL;
130
131  curl_slist_free_all(config->telnet_options);
132  curl_slist_free_all(config->resolve);
133
134  Curl_safefree(config->socksproxy);
135  Curl_safefree(config->socks5_gssapi_service);
136
137  Curl_safefree(config->ftp_account);
138  Curl_safefree(config->ftp_alternative_to_user);
139}
140
141void config_free(struct OperationConfig *config)
142{
143  struct OperationConfig *last = config;
144
145  /* Free each of the structures in reverse order */
146  while(last) {
147    struct OperationConfig *prev = last->prev;
148
149    free_config_fields(last);
150    free(last);
151
152    last = prev;
153  }
154}
155