1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 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 https://curl.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 * SPDX-License-Identifier: curl
22 *
23 ***************************************************************************/
24 #include "tool_setup.h"
25
26 #include "tool_cfgable.h"
27 #include "tool_formparse.h"
28 #include "tool_paramhlp.h"
29 #include "tool_main.h"
30
31 #include "memdebug.h" /* keep this as LAST include */
32
config_init(struct OperationConfig * config)33 void config_init(struct OperationConfig *config)
34 {
35 memset(config, 0, sizeof(struct OperationConfig));
36
37 config->use_httpget = FALSE;
38 config->create_dirs = FALSE;
39 config->maxredirs = DEFAULT_MAXREDIRS;
40 config->proto_present = FALSE;
41 config->proto_redir_present = FALSE;
42 config->proto_default = NULL;
43 config->tcp_nodelay = TRUE; /* enabled by default */
44 config->happy_eyeballs_timeout_ms = CURL_HET_DEFAULT;
45 config->http09_allowed = FALSE;
46 config->ftp_skip_ip = TRUE;
47 config->file_clobber_mode = CLOBBER_DEFAULT;
48 curlx_dyn_init(&config->postdata, MAX_FILE2MEMORY);
49 }
50
free_config_fields(struct OperationConfig * config)51 static void free_config_fields(struct OperationConfig *config)
52 {
53 struct getout *urlnode;
54
55 Curl_safefree(config->useragent);
56 Curl_safefree(config->altsvc);
57 Curl_safefree(config->hsts);
58 Curl_safefree(config->haproxy_clientip);
59 curl_slist_free_all(config->cookies);
60 Curl_safefree(config->cookiejar);
61 curl_slist_free_all(config->cookiefiles);
62
63 Curl_dyn_free(&config->postdata);
64 Curl_safefree(config->query);
65 Curl_safefree(config->referer);
66
67 Curl_safefree(config->headerfile);
68 Curl_safefree(config->ftpport);
69 Curl_safefree(config->iface);
70
71 Curl_safefree(config->range);
72
73 Curl_safefree(config->userpwd);
74 Curl_safefree(config->tls_username);
75 Curl_safefree(config->tls_password);
76 Curl_safefree(config->tls_authtype);
77 Curl_safefree(config->proxy_tls_username);
78 Curl_safefree(config->proxy_tls_password);
79 Curl_safefree(config->proxy_tls_authtype);
80 Curl_safefree(config->proxyuserpwd);
81 Curl_safefree(config->proxy);
82
83 Curl_safefree(config->dns_ipv6_addr);
84 Curl_safefree(config->dns_ipv4_addr);
85 Curl_safefree(config->dns_interface);
86 Curl_safefree(config->dns_servers);
87
88 Curl_safefree(config->noproxy);
89
90 Curl_safefree(config->mail_from);
91 curl_slist_free_all(config->mail_rcpt);
92 Curl_safefree(config->mail_auth);
93
94 Curl_safefree(config->netrc_file);
95 Curl_safefree(config->output_dir);
96 Curl_safefree(config->proto_str);
97 Curl_safefree(config->proto_redir_str);
98
99 urlnode = config->url_list;
100 while(urlnode) {
101 struct getout *next = urlnode->next;
102 Curl_safefree(urlnode->url);
103 Curl_safefree(urlnode->outfile);
104 Curl_safefree(urlnode->infile);
105 Curl_safefree(urlnode);
106 urlnode = next;
107 }
108 config->url_list = NULL;
109 config->url_last = NULL;
110 config->url_get = NULL;
111 config->url_out = NULL;
112
113 Curl_safefree(config->ipfs_gateway);
114 Curl_safefree(config->doh_url);
115 Curl_safefree(config->cipher_list);
116 Curl_safefree(config->proxy_cipher_list);
117 Curl_safefree(config->cert);
118 Curl_safefree(config->proxy_cert);
119 Curl_safefree(config->cert_type);
120 Curl_safefree(config->proxy_cert_type);
121 Curl_safefree(config->cacert);
122 Curl_safefree(config->login_options);
123 Curl_safefree(config->proxy_cacert);
124 Curl_safefree(config->capath);
125 Curl_safefree(config->proxy_capath);
126 Curl_safefree(config->crlfile);
127 Curl_safefree(config->pinnedpubkey);
128 Curl_safefree(config->proxy_pinnedpubkey);
129 Curl_safefree(config->proxy_crlfile);
130 Curl_safefree(config->key);
131 Curl_safefree(config->proxy_key);
132 Curl_safefree(config->key_type);
133 Curl_safefree(config->proxy_key_type);
134 Curl_safefree(config->key_passwd);
135 Curl_safefree(config->proxy_key_passwd);
136 Curl_safefree(config->pubkey);
137 Curl_safefree(config->hostpubmd5);
138 Curl_safefree(config->hostpubsha256);
139 Curl_safefree(config->engine);
140 Curl_safefree(config->etag_save_file);
141 Curl_safefree(config->etag_compare_file);
142 Curl_safefree(config->ssl_ec_curves);
143 Curl_safefree(config->request_target);
144 Curl_safefree(config->customrequest);
145 Curl_safefree(config->krblevel);
146 Curl_safefree(config->oauth_bearer);
147 Curl_safefree(config->sasl_authzid);
148 Curl_safefree(config->unix_socket_path);
149 Curl_safefree(config->writeout);
150 Curl_safefree(config->proto_default);
151
152 curl_slist_free_all(config->quote);
153 curl_slist_free_all(config->postquote);
154 curl_slist_free_all(config->prequote);
155
156 curl_slist_free_all(config->headers);
157 curl_slist_free_all(config->proxyheaders);
158
159 curl_mime_free(config->mimepost);
160 config->mimepost = NULL;
161 tool_mime_free(config->mimeroot);
162 config->mimeroot = NULL;
163 config->mimecurrent = NULL;
164
165 curl_slist_free_all(config->telnet_options);
166 curl_slist_free_all(config->resolve);
167 curl_slist_free_all(config->connect_to);
168
169 Curl_safefree(config->preproxy);
170 Curl_safefree(config->proxy_service_name);
171 Curl_safefree(config->service_name);
172
173 Curl_safefree(config->ftp_account);
174 Curl_safefree(config->ftp_alternative_to_user);
175
176 Curl_safefree(config->aws_sigv4);
177 Curl_safefree(config->proto_str);
178 Curl_safefree(config->proto_redir_str);
179 #ifdef USE_ECH
180 Curl_safefree(config->ech);
181 config->ech = NULL;
182 Curl_safefree(config->ech_config);
183 config->ech_config = NULL;
184 Curl_safefree(config->ech_public);
185 config->ech_public = NULL;
186 #endif
187 }
188
config_free(struct OperationConfig * config)189 void config_free(struct OperationConfig *config)
190 {
191 struct OperationConfig *last = config;
192
193 /* Free each of the structures in reverse order */
194 while(last) {
195 struct OperationConfig *prev = last->prev;
196
197 free_config_fields(last);
198 free(last);
199
200 last = prev;
201 }
202 }
203
