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 33void 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 51static 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} 180 181void config_free(struct OperationConfig *config) 182{ 183 struct OperationConfig *last = config; 184 185 /* Free each of the structures in reverse order */ 186 while(last) { 187 struct OperationConfig *prev = last->prev; 188 189 free_config_fields(last); 190 free(last); 191 192 last = prev; 193 } 194} 195