From 02f5c2ed34d16c9809b488b5a5082c40bb0f3188 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Thu, 27 Aug 2015 21:12:00 +0200 Subject: Remove libcurl as it was replaced by WinHTTP. --- libcurl/src/lib/vtls/polarssl.c | 753 ---------------------------------------- 1 file changed, 753 deletions(-) delete mode 100644 libcurl/src/lib/vtls/polarssl.c (limited to 'libcurl/src/lib/vtls/polarssl.c') diff --git a/libcurl/src/lib/vtls/polarssl.c b/libcurl/src/lib/vtls/polarssl.c deleted file mode 100644 index 8deef27..0000000 --- a/libcurl/src/lib/vtls/polarssl.c +++ /dev/null @@ -1,753 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 2010 - 2011, Hoi-Ho Chan, - * Copyright (C) 2012 - 2015, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -/* - * Source file for all PolarSSL-specific code for the TLS/SSL layer. No code - * but vtls.c should ever call or use these functions. - * - */ - -#include "../curl_setup.h" - -#ifdef USE_POLARSSL - -#include -#include -#include -#include -#include - -#if POLARSSL_VERSION_NUMBER < 0x01030000 -#error too old PolarSSL -#endif - -#include -#include -#include - -#include "urldata.h" -#include "sendf.h" -#include "inet_pton.h" -#include "polarssl.h" -#include "vtls.h" -#include "parsedate.h" -#include "connect.h" /* for the connect timeout */ -#include "select.h" -#include "rawstr.h" -#include "polarssl_threadlock.h" -#include "curl_printf.h" -#include "curl_memory.h" -/* The last #include file should be: */ -#include "memdebug.h" - -/* apply threading? */ -#if defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32) -#define THREADING_SUPPORT -#endif - -#if defined(THREADING_SUPPORT) -static entropy_context entropy; - -static int entropy_init_initialized = 0; - -/* start of entropy_init_mutex() */ -static void entropy_init_mutex(entropy_context *ctx) -{ - /* lock 0 = entropy_init_mutex() */ - polarsslthreadlock_lock_function(0); - if(entropy_init_initialized == 0) { - entropy_init(ctx); - entropy_init_initialized = 1; - } - polarsslthreadlock_unlock_function(0); -} -/* end of entropy_init_mutex() */ - -/* start of entropy_func_mutex() */ -static int entropy_func_mutex(void *data, unsigned char *output, size_t len) -{ - int ret; - /* lock 1 = entropy_func_mutex() */ - polarsslthreadlock_lock_function(1); - ret = entropy_func(data, output, len); - polarsslthreadlock_unlock_function(1); - - return ret; -} -/* end of entropy_func_mutex() */ - -#endif /* THREADING_SUPPORT */ - -/* Define this to enable lots of debugging for PolarSSL */ -#undef POLARSSL_DEBUG - -#ifdef POLARSSL_DEBUG -static void polarssl_debug(void *context, int level, const char *line) -{ - struct SessionHandle *data = NULL; - - if(!context) - return; - - data = (struct SessionHandle *)context; - - infof(data, "%s", line); - (void) level; -} -#else -#endif - -/* ALPN for http2? */ -#ifdef POLARSSL_SSL_ALPN -# define HAS_ALPN -#endif - -static Curl_recv polarssl_recv; -static Curl_send polarssl_send; - - -static CURLcode -polarssl_connect_step1(struct connectdata *conn, - int sockindex) -{ - struct SessionHandle *data = conn->data; - struct ssl_connect_data* connssl = &conn->ssl[sockindex]; - - bool sni = TRUE; /* default is SNI enabled */ - int ret = -1; -#ifdef ENABLE_IPV6 - struct in6_addr addr; -#else - struct in_addr addr; -#endif - void *old_session = NULL; - size_t old_session_size = 0; - char errorbuf[128]; - errorbuf[0]=0; - - /* PolarSSL only supports SSLv3 and TLSv1 */ - if(data->set.ssl.version == CURL_SSLVERSION_SSLv2) { - failf(data, "PolarSSL does not support SSLv2"); - return CURLE_SSL_CONNECT_ERROR; - } - else if(data->set.ssl.version == CURL_SSLVERSION_SSLv3) - sni = FALSE; /* SSLv3 has no SNI */ - -#ifdef THREADING_SUPPORT - entropy_init_mutex(&entropy); - - if((ret = ctr_drbg_init(&connssl->ctr_drbg, entropy_func_mutex, &entropy, - connssl->ssn.id, connssl->ssn.length)) != 0) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Failed - PolarSSL: ctr_drbg_init returned (-0x%04X) %s\n", - -ret, errorbuf); - } -#else - entropy_init(&connssl->entropy); - - if((ret = ctr_drbg_init(&connssl->ctr_drbg, entropy_func, &connssl->entropy, - connssl->ssn.id, connssl->ssn.length)) != 0) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Failed - PolarSSL: ctr_drbg_init returned (-0x%04X) %s\n", - -ret, errorbuf); - } -#endif /* THREADING_SUPPORT */ - - /* Load the trusted CA */ - memset(&connssl->cacert, 0, sizeof(x509_crt)); - - if(data->set.str[STRING_SSL_CAFILE]) { - ret = x509_crt_parse_file(&connssl->cacert, - data->set.str[STRING_SSL_CAFILE]); - - if(ret<0) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Error reading ca cert file %s - PolarSSL: (-0x%04X) %s", - data->set.str[STRING_SSL_CAFILE], -ret, errorbuf); - - if(data->set.ssl.verifypeer) - return CURLE_SSL_CACERT_BADFILE; - } - } - - if(data->set.str[STRING_SSL_CAPATH]) { - ret = x509_crt_parse_path(&connssl->cacert, - data->set.str[STRING_SSL_CAPATH]); - - if(ret<0) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Error reading ca cert path %s - PolarSSL: (-0x%04X) %s", - data->set.str[STRING_SSL_CAPATH], -ret, errorbuf); - - if(data->set.ssl.verifypeer) - return CURLE_SSL_CACERT_BADFILE; - } - } - - /* Load the client certificate */ - memset(&connssl->clicert, 0, sizeof(x509_crt)); - - if(data->set.str[STRING_CERT]) { - ret = x509_crt_parse_file(&connssl->clicert, - data->set.str[STRING_CERT]); - - if(ret) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Error reading client cert file %s - PolarSSL: (-0x%04X) %s", - data->set.str[STRING_CERT], -ret, errorbuf); - - return CURLE_SSL_CERTPROBLEM; - } - } - - /* Load the client private key */ - if(data->set.str[STRING_KEY]) { - pk_context pk; - pk_init(&pk); - ret = pk_parse_keyfile(&pk, data->set.str[STRING_KEY], - data->set.str[STRING_KEY_PASSWD]); - if(ret == 0 && !pk_can_do(&pk, POLARSSL_PK_RSA)) - ret = POLARSSL_ERR_PK_TYPE_MISMATCH; - if(ret == 0) - rsa_copy(&connssl->rsa, pk_rsa(pk)); - else - rsa_free(&connssl->rsa); - pk_free(&pk); - - if(ret) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Error reading private key %s - PolarSSL: (-0x%04X) %s", - data->set.str[STRING_KEY], -ret, errorbuf); - - return CURLE_SSL_CERTPROBLEM; - } - } - - /* Load the CRL */ - memset(&connssl->crl, 0, sizeof(x509_crl)); - - if(data->set.str[STRING_SSL_CRLFILE]) { - ret = x509_crl_parse_file(&connssl->crl, - data->set.str[STRING_SSL_CRLFILE]); - - if(ret) { -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "Error reading CRL file %s - PolarSSL: (-0x%04X) %s", - data->set.str[STRING_SSL_CRLFILE], -ret, errorbuf); - - return CURLE_SSL_CRL_BADFILE; - } - } - - infof(data, "PolarSSL: Connecting to %s:%d\n", - conn->host.name, conn->remote_port); - - if(ssl_init(&connssl->ssl)) { - failf(data, "PolarSSL: ssl_init failed"); - return CURLE_SSL_CONNECT_ERROR; - } - - switch(data->set.ssl.version) { - default: - case CURL_SSLVERSION_DEFAULT: - case CURL_SSLVERSION_TLSv1: - ssl_set_min_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_1); - break; - case CURL_SSLVERSION_SSLv3: - ssl_set_min_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_0); - ssl_set_max_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_0); - infof(data, "PolarSSL: Forced min. SSL Version to be SSLv3\n"); - break; - case CURL_SSLVERSION_TLSv1_0: - ssl_set_min_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_1); - ssl_set_max_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_1); - infof(data, "PolarSSL: Forced min. SSL Version to be TLS 1.0\n"); - break; - case CURL_SSLVERSION_TLSv1_1: - ssl_set_min_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_2); - ssl_set_max_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_2); - infof(data, "PolarSSL: Forced min. SSL Version to be TLS 1.1\n"); - break; - case CURL_SSLVERSION_TLSv1_2: - ssl_set_min_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_3); - ssl_set_max_version(&connssl->ssl, SSL_MAJOR_VERSION_3, - SSL_MINOR_VERSION_3); - infof(data, "PolarSSL: Forced min. SSL Version to be TLS 1.2\n"); - break; - } - - ssl_set_endpoint(&connssl->ssl, SSL_IS_CLIENT); - ssl_set_authmode(&connssl->ssl, SSL_VERIFY_OPTIONAL); - - ssl_set_rng(&connssl->ssl, ctr_drbg_random, - &connssl->ctr_drbg); - ssl_set_bio(&connssl->ssl, - net_recv, &conn->sock[sockindex], - net_send, &conn->sock[sockindex]); - - ssl_set_ciphersuites(&connssl->ssl, ssl_list_ciphersuites()); - if(!Curl_ssl_getsessionid(conn, &old_session, &old_session_size)) { - memcpy(&connssl->ssn, old_session, old_session_size); - infof(data, "PolarSSL re-using session\n"); - } - - ssl_set_session(&connssl->ssl, - &connssl->ssn); - - ssl_set_ca_chain(&connssl->ssl, - &connssl->cacert, - &connssl->crl, - conn->host.name); - - ssl_set_own_cert_rsa(&connssl->ssl, - &connssl->clicert, &connssl->rsa); - - if(!Curl_inet_pton(AF_INET, conn->host.name, &addr) && -#ifdef ENABLE_IPV6 - !Curl_inet_pton(AF_INET6, conn->host.name, &addr) && -#endif - sni && ssl_set_hostname(&connssl->ssl, conn->host.name)) { - infof(data, "WARNING: failed to configure " - "server name indication (SNI) TLS extension\n"); - } - -#ifdef HAS_ALPN - if(data->set.ssl_enable_alpn) { - static const char* protocols[3]; - int cur = 0; - -#ifdef USE_NGHTTP2 - if(data->set.httpversion == CURL_HTTP_VERSION_2_0) { - protocols[cur++] = NGHTTP2_PROTO_VERSION_ID; - infof(data, "ALPN, offering %s\n", NGHTTP2_PROTO_VERSION_ID); - } -#endif - - protocols[cur++] = ALPN_HTTP_1_1; - infof(data, "ALPN, offering %s\n", ALPN_HTTP_1_1); - - protocols[cur] = NULL; - - ssl_set_alpn_protocols(&connssl->ssl, protocols); - } -#endif - -#ifdef POLARSSL_DEBUG - ssl_set_dbg(&connssl->ssl, polarssl_debug, data); -#endif - - connssl->connecting_state = ssl_connect_2; - - return CURLE_OK; -} - -static CURLcode -polarssl_connect_step2(struct connectdata *conn, - int sockindex) -{ - int ret; - struct SessionHandle *data = conn->data; - struct ssl_connect_data* connssl = &conn->ssl[sockindex]; - char buffer[1024]; - - char errorbuf[128]; - errorbuf[0] = 0; - - conn->recv[sockindex] = polarssl_recv; - conn->send[sockindex] = polarssl_send; - - ret = ssl_handshake(&connssl->ssl); - - switch(ret) { - case 0: - break; - - case POLARSSL_ERR_NET_WANT_READ: - connssl->connecting_state = ssl_connect_2_reading; - return CURLE_OK; - - case POLARSSL_ERR_NET_WANT_WRITE: - connssl->connecting_state = ssl_connect_2_writing; - return CURLE_OK; - - default: -#ifdef POLARSSL_ERROR_C - error_strerror(ret, errorbuf, sizeof(errorbuf)); -#endif /* POLARSSL_ERROR_C */ - failf(data, "ssl_handshake returned - PolarSSL: (-0x%04X) %s", - -ret, errorbuf); - return CURLE_SSL_CONNECT_ERROR; - } - - infof(data, "PolarSSL: Handshake complete, cipher is %s\n", - ssl_get_ciphersuite(&conn->ssl[sockindex].ssl) ); - - ret = ssl_get_verify_result(&conn->ssl[sockindex].ssl); - - if(ret && data->set.ssl.verifypeer) { - if(ret & BADCERT_EXPIRED) - failf(data, "Cert verify failed: BADCERT_EXPIRED"); - - if(ret & BADCERT_REVOKED) { - failf(data, "Cert verify failed: BADCERT_REVOKED"); - return CURLE_SSL_CACERT; - } - - if(ret & BADCERT_CN_MISMATCH) - failf(data, "Cert verify failed: BADCERT_CN_MISMATCH"); - - if(ret & BADCERT_NOT_TRUSTED) - failf(data, "Cert verify failed: BADCERT_NOT_TRUSTED"); - - return CURLE_PEER_FAILED_VERIFICATION; - } - - if(ssl_get_peer_cert(&(connssl->ssl))) { - /* If the session was resumed, there will be no peer certs */ - memset(buffer, 0, sizeof(buffer)); - - if(x509_crt_info(buffer, sizeof(buffer), (char *)"* ", - ssl_get_peer_cert(&(connssl->ssl))) != -1) - infof(data, "Dumping cert info:\n%s\n", buffer); - } - -#ifdef HAS_ALPN - if(data->set.ssl_enable_alpn) { - const char *next_protocol = ssl_get_alpn_protocol(&connssl->ssl); - - if(next_protocol != NULL) { - infof(data, "ALPN, server accepted to use %s\n", next_protocol); - -#ifdef USE_NGHTTP2 - if(!strncmp(next_protocol, NGHTTP2_PROTO_VERSION_ID, - NGHTTP2_PROTO_VERSION_ID_LEN)) { - conn->negnpn = CURL_HTTP_VERSION_2_0; - } - else -#endif - if(!strncmp(next_protocol, ALPN_HTTP_1_1, ALPN_HTTP_1_1_LENGTH)) { - conn->negnpn = CURL_HTTP_VERSION_1_1; - } - } - else - infof(data, "ALPN, server did not agree to a protocol\n"); - } -#endif - - connssl->connecting_state = ssl_connect_3; - infof(data, "SSL connected\n"); - - return CURLE_OK; -} - -static CURLcode -polarssl_connect_step3(struct connectdata *conn, - int sockindex) -{ - CURLcode result = CURLE_OK; - struct ssl_connect_data *connssl = &conn->ssl[sockindex]; - struct SessionHandle *data = conn->data; - void *old_ssl_sessionid = NULL; - ssl_session *our_ssl_sessionid = &conn->ssl[sockindex].ssn; - bool incache; - - DEBUGASSERT(ssl_connect_3 == connssl->connecting_state); - - /* Save the current session data for possible re-use */ - incache = !(Curl_ssl_getsessionid(conn, &old_ssl_sessionid, NULL)); - if(incache) { - if(old_ssl_sessionid != our_ssl_sessionid) { - infof(data, "old SSL session ID is stale, removing\n"); - Curl_ssl_delsessionid(conn, old_ssl_sessionid); - incache = FALSE; - } - } - - if(!incache) { - void *new_session = malloc(sizeof(ssl_session)); - - if(new_session) { - memcpy(new_session, our_ssl_sessionid, sizeof(ssl_session)); - - result = Curl_ssl_addsessionid(conn, new_session, sizeof(ssl_session)); - } - else - result = CURLE_OUT_OF_MEMORY; - - if(result) { - failf(data, "failed to store ssl session"); - return result; - } - } - - connssl->connecting_state = ssl_connect_done; - - return CURLE_OK; -} - -static ssize_t polarssl_send(struct connectdata *conn, - int sockindex, - const void *mem, - size_t len, - CURLcode *curlcode) -{ - int ret = -1; - - ret = ssl_write(&conn->ssl[sockindex].ssl, - (unsigned char *)mem, len); - - if(ret < 0) { - *curlcode = (ret == POLARSSL_ERR_NET_WANT_WRITE) ? - CURLE_AGAIN : CURLE_SEND_ERROR; - ret = -1; - } - - return ret; -} - -CURL_STATIC void Curl_polarssl_close(struct connectdata *conn, int sockindex) -{ - rsa_free(&conn->ssl[sockindex].rsa); - x509_crt_free(&conn->ssl[sockindex].clicert); - x509_crt_free(&conn->ssl[sockindex].cacert); - x509_crl_free(&conn->ssl[sockindex].crl); - ssl_free(&conn->ssl[sockindex].ssl); -} - -static ssize_t polarssl_recv(struct connectdata *conn, - int num, - char *buf, - size_t buffersize, - CURLcode *curlcode) -{ - int ret = -1; - ssize_t len = -1; - - memset(buf, 0, buffersize); - ret = ssl_read(&conn->ssl[num].ssl, (unsigned char *)buf, buffersize); - - if(ret <= 0) { - if(ret == POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY) - return 0; - - *curlcode = (ret == POLARSSL_ERR_NET_WANT_READ) ? - CURLE_AGAIN : CURLE_RECV_ERROR; - return -1; - } - - len = ret; - - return len; -} - -CURL_STATIC void Curl_polarssl_session_free(void *ptr) -{ - free(ptr); -} - -/* 1.3.10 was the first rebranded version. All new releases (in 1.3 branch and - higher) will be mbed TLS branded.. */ - -CURL_STATIC size_t Curl_polarssl_version(char *buffer, size_t size) -{ - unsigned int version = version_get_number(); - return snprintf(buffer, size, "%s/%d.%d.%d", - version >= 0x01030A00?"mbedTLS":"PolarSSL", - version>>24, (version>>16)&0xff, (version>>8)&0xff); -} - -static CURLcode -polarssl_connect_common(struct connectdata *conn, - int sockindex, - bool nonblocking, - bool *done) -{ - CURLcode result; - struct SessionHandle *data = conn->data; - struct ssl_connect_data *connssl = &conn->ssl[sockindex]; - curl_socket_t sockfd = conn->sock[sockindex]; - long timeout_ms; - int what; - - /* check if the connection has already been established */ - if(ssl_connection_complete == connssl->state) { - *done = TRUE; - return CURLE_OK; - } - - if(ssl_connect_1 == connssl->connecting_state) { - /* Find out how much more time we're allowed */ - timeout_ms = Curl_timeleft(data, NULL, TRUE); - - if(timeout_ms < 0) { - /* no need to continue if time already is up */ - failf(data, "SSL connection timeout"); - return CURLE_OPERATION_TIMEDOUT; - } - - result = polarssl_connect_step1(conn, sockindex); - if(result) - return result; - } - - while(ssl_connect_2 == connssl->connecting_state || - ssl_connect_2_reading == connssl->connecting_state || - ssl_connect_2_writing == connssl->connecting_state) { - - /* check allowed time left */ - timeout_ms = Curl_timeleft(data, NULL, TRUE); - - if(timeout_ms < 0) { - /* no need to continue if time already is up */ - failf(data, "SSL connection timeout"); - return CURLE_OPERATION_TIMEDOUT; - } - - /* if ssl is expecting something, check if it's available. */ - if(connssl->connecting_state == ssl_connect_2_reading || - connssl->connecting_state == ssl_connect_2_writing) { - - curl_socket_t writefd = ssl_connect_2_writing== - connssl->connecting_state?sockfd:CURL_SOCKET_BAD; - curl_socket_t readfd = ssl_connect_2_reading== - connssl->connecting_state?sockfd:CURL_SOCKET_BAD; - - what = Curl_socket_ready(readfd, writefd, nonblocking?0:timeout_ms); - if(what < 0) { - /* fatal error */ - failf(data, "select/poll on SSL socket, errno: %d", SOCKERRNO); - return CURLE_SSL_CONNECT_ERROR; - } - else if(0 == what) { - if(nonblocking) { - *done = FALSE; - return CURLE_OK; - } - else { - /* timeout */ - failf(data, "SSL connection timeout"); - return CURLE_OPERATION_TIMEDOUT; - } - } - /* socket is readable or writable */ - } - - /* Run transaction, and return to the caller if it failed or if - * this connection is part of a multi handle and this loop would - * execute again. This permits the owner of a multi handle to - * abort a connection attempt before step2 has completed while - * ensuring that a client using select() or epoll() will always - * have a valid fdset to wait on. - */ - result = polarssl_connect_step2(conn, sockindex); - if(result || (nonblocking && - (ssl_connect_2 == connssl->connecting_state || - ssl_connect_2_reading == connssl->connecting_state || - ssl_connect_2_writing == connssl->connecting_state))) - return result; - - } /* repeat step2 until all transactions are done. */ - - if(ssl_connect_3 == connssl->connecting_state) { - result = polarssl_connect_step3(conn, sockindex); - if(result) - return result; - } - - if(ssl_connect_done == connssl->connecting_state) { - connssl->state = ssl_connection_complete; - conn->recv[sockindex] = polarssl_recv; - conn->send[sockindex] = polarssl_send; - *done = TRUE; - } - else - *done = FALSE; - - /* Reset our connect state machine */ - connssl->connecting_state = ssl_connect_1; - - return CURLE_OK; -} - -CURL_STATIC CURLcode -Curl_polarssl_connect_nonblocking(struct connectdata *conn, - int sockindex, - bool *done) -{ - return polarssl_connect_common(conn, sockindex, TRUE, done); -} - - -CURL_STATIC CURLcode -Curl_polarssl_connect(struct connectdata *conn, - int sockindex) -{ - CURLcode result; - bool done = FALSE; - - result = polarssl_connect_common(conn, sockindex, FALSE, &done); - if(result) - return result; - - DEBUGASSERT(done); - - return CURLE_OK; -} - -/* - * return 0 error initializing SSL - * return 1 SSL initialized successfully - */ -int polarssl_init(void) -{ - return polarsslthreadlock_thread_setup(); -} - -void polarssl_cleanup(void) -{ - (void)polarsslthreadlock_thread_cleanup(); -} - -#endif /* USE_POLARSSL */ -- cgit v1.2.3