From 5b6e7927c6891d93edc16695ae786dc686274bab Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Thu, 3 Jan 2013 06:13:18 +0100 Subject: build: rename 93 lib/*.c files 93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ---------------------------------------- --- lib/asyn-thread.c | 679 ------------------------------------------------------ 1 file changed, 679 deletions(-) delete mode 100644 lib/asyn-thread.c (limited to 'lib/asyn-thread.c') diff --git a/lib/asyn-thread.c b/lib/asyn-thread.c deleted file mode 100644 index 6d3667fab..000000000 --- a/lib/asyn-thread.c +++ /dev/null @@ -1,679 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2012, 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. - * - ***************************************************************************/ - -#include "curl_setup.h" - -#ifdef HAVE_NETINET_IN_H -#include -#endif -#ifdef HAVE_NETDB_H -#include -#endif -#ifdef HAVE_ARPA_INET_H -#include -#endif -#ifdef __VMS -#include -#include -#endif - -#if defined(USE_THREADS_POSIX) -# ifdef HAVE_PTHREAD_H -# include -# endif -#elif defined(USE_THREADS_WIN32) -# ifdef HAVE_PROCESS_H -# include -# endif -#endif - -#if (defined(NETWARE) && defined(__NOVELL_LIBC__)) -#undef in_addr_t -#define in_addr_t unsigned long -#endif - -#ifdef HAVE_GETADDRINFO -# define RESOLVER_ENOMEM EAI_MEMORY -#else -# define RESOLVER_ENOMEM ENOMEM -#endif - -#include "curl_urldata.h" -#include "curl_sendf.h" -#include "curl_hostip.h" -#include "curl_hash.h" -#include "curl_share.h" -#include "curl_strerror.h" -#include "curl_url.h" -#include "curl_multiif.h" -#include "curl_inet_pton.h" -#include "curl_inet_ntop.h" -#include "curl_threads.h" - -#define _MPRINTF_REPLACE /* use our functions only */ -#include - -#include "curl_memory.h" -/* The last #include file should be: */ -#include "curl_memdebug.h" - -/*********************************************************************** - * Only for threaded name resolves builds - **********************************************************************/ -#ifdef CURLRES_THREADED - -/* - * Curl_resolver_global_init() - * Called from curl_global_init() to initialize global resolver environment. - * Does nothing here. - */ -int Curl_resolver_global_init(void) -{ - return CURLE_OK; -} - -/* - * Curl_resolver_global_cleanup() - * Called from curl_global_cleanup() to destroy global resolver environment. - * Does nothing here. - */ -void Curl_resolver_global_cleanup(void) -{ -} - -/* - * Curl_resolver_init() - * Called from curl_easy_init() -> Curl_open() to initialize resolver - * URL-state specific environment ('resolver' member of the UrlState - * structure). Does nothing here. - */ -CURLcode Curl_resolver_init(void **resolver) -{ - (void)resolver; - return CURLE_OK; -} - -/* - * Curl_resolver_cleanup() - * Called from curl_easy_cleanup() -> Curl_close() to cleanup resolver - * URL-state specific environment ('resolver' member of the UrlState - * structure). Does nothing here. - */ -void Curl_resolver_cleanup(void *resolver) -{ - (void)resolver; -} - -/* - * Curl_resolver_duphandle() - * Called from curl_easy_duphandle() to duplicate resolver URL state-specific - * environment ('resolver' member of the UrlState structure). Does nothing - * here. - */ -int Curl_resolver_duphandle(void **to, void *from) -{ - (void)to; - (void)from; - return CURLE_OK; -} - -static void destroy_async_data(struct Curl_async *); - -/* - * Cancel all possibly still on-going resolves for this connection. - */ -void Curl_resolver_cancel(struct connectdata *conn) -{ - destroy_async_data(&conn->async); -} - -/* This function is used to init a threaded resolve */ -static bool init_resolve_thread(struct connectdata *conn, - const char *hostname, int port, - const struct addrinfo *hints); - - -/* Data for synchronization between resolver thread and its parent */ -struct thread_sync_data { - curl_mutex_t * mtx; - int done; - - char * hostname; /* hostname to resolve, Curl_async.hostname - duplicate */ - int port; - int sock_error; - Curl_addrinfo *res; -#ifdef HAVE_GETADDRINFO - struct addrinfo hints; -#endif -}; - -struct thread_data { - curl_thread_t thread_hnd; - unsigned int poll_interval; - int interval_end; - struct thread_sync_data tsd; -}; - -static struct thread_sync_data *conn_thread_sync_data(struct connectdata *conn) -{ - return &(((struct thread_data *)conn->async.os_specific)->tsd); -} - -#define CONN_THREAD_SYNC_DATA(conn) &(((conn)->async.os_specific)->tsd); - -/* Destroy resolver thread synchronization data */ -static -void destroy_thread_sync_data(struct thread_sync_data * tsd) -{ - if(tsd->mtx) { - Curl_mutex_destroy(tsd->mtx); - free(tsd->mtx); - } - - if(tsd->hostname) - free(tsd->hostname); - - if(tsd->res) - Curl_freeaddrinfo(tsd->res); - - memset(tsd,0,sizeof(*tsd)); -} - -/* Initialize resolver thread synchronization data */ -static -int init_thread_sync_data(struct thread_sync_data * tsd, - const char * hostname, - int port, - const struct addrinfo *hints) -{ - memset(tsd, 0, sizeof(*tsd)); - - tsd->port = port; -#ifdef CURLRES_IPV6 - DEBUGASSERT(hints); - tsd->hints = *hints; -#else - (void) hints; -#endif - - tsd->mtx = malloc(sizeof(curl_mutex_t)); - if(tsd->mtx == NULL) - goto err_exit; - - Curl_mutex_init(tsd->mtx); - - tsd->sock_error = CURL_ASYNC_SUCCESS; - - /* Copying hostname string because original can be destroyed by parent - * thread during gethostbyname execution. - */ - tsd->hostname = strdup(hostname); - if(!tsd->hostname) - goto err_exit; - - return 1; - - err_exit: - /* Memory allocation failed */ - destroy_thread_sync_data(tsd); - return 0; -} - -static int getaddrinfo_complete(struct connectdata *conn) -{ - struct thread_sync_data *tsd = conn_thread_sync_data(conn); - int rc; - - rc = Curl_addrinfo_callback(conn, tsd->sock_error, tsd->res); - /* The tsd->res structure has been copied to async.dns and perhaps the DNS - cache. Set our copy to NULL so destroy_thread_sync_data doesn't free it. - */ - tsd->res = NULL; - - return rc; -} - - -#ifdef HAVE_GETADDRINFO - -/* - * getaddrinfo_thread() resolves a name and then exits. - * - * For builds without ARES, but with ENABLE_IPV6, create a resolver thread - * and wait on it. - */ -static unsigned int CURL_STDCALL getaddrinfo_thread (void *arg) -{ - struct thread_sync_data *tsd = (struct thread_sync_data*)arg; - char service [NI_MAXSERV]; - int rc; - - snprintf(service, sizeof(service), "%d", tsd->port); - - rc = Curl_getaddrinfo_ex(tsd->hostname, service, &tsd->hints, &tsd->res); - - if(rc != 0) { - tsd->sock_error = SOCKERRNO?SOCKERRNO:rc; - if(tsd->sock_error == 0) - tsd->sock_error = RESOLVER_ENOMEM; - } - - Curl_mutex_acquire(tsd->mtx); - tsd->done = 1; - Curl_mutex_release(tsd->mtx); - - return 0; -} - -#else /* HAVE_GETADDRINFO */ - -/* - * gethostbyname_thread() resolves a name and then exits. - */ -static unsigned int CURL_STDCALL gethostbyname_thread (void *arg) -{ - struct thread_sync_data *tsd = (struct thread_sync_data *)arg; - - tsd->res = Curl_ipv4_resolve_r(tsd->hostname, tsd->port); - - if(!tsd->res) { - tsd->sock_error = SOCKERRNO; - if(tsd->sock_error == 0) - tsd->sock_error = RESOLVER_ENOMEM; - } - - Curl_mutex_acquire(tsd->mtx); - tsd->done = 1; - Curl_mutex_release(tsd->mtx); - - return 0; -} - -#endif /* HAVE_GETADDRINFO */ - -/* - * destroy_async_data() cleans up async resolver data and thread handle. - */ -static void destroy_async_data (struct Curl_async *async) -{ - if(async->hostname) - free(async->hostname); - - if(async->os_specific) { - struct thread_data *td = (struct thread_data*) async->os_specific; - - if(td->thread_hnd != curl_thread_t_null) - Curl_thread_join(&td->thread_hnd); - - destroy_thread_sync_data(&td->tsd); - - free(async->os_specific); - } - async->hostname = NULL; - async->os_specific = NULL; -} - -/* - * init_resolve_thread() starts a new thread that performs the actual - * resolve. This function returns before the resolve is done. - * - * Returns FALSE in case of failure, otherwise TRUE. - */ -static bool init_resolve_thread (struct connectdata *conn, - const char *hostname, int port, - const struct addrinfo *hints) -{ - struct thread_data *td = calloc(1, sizeof(struct thread_data)); - int err = RESOLVER_ENOMEM; - - conn->async.os_specific = (void*) td; - if(!td) - goto err_exit; - - conn->async.port = port; - conn->async.done = FALSE; - conn->async.status = 0; - conn->async.dns = NULL; - td->thread_hnd = curl_thread_t_null; - - if(!init_thread_sync_data(&td->tsd, hostname, port, hints)) - goto err_exit; - - Curl_safefree(conn->async.hostname); - conn->async.hostname = strdup(hostname); - if(!conn->async.hostname) - goto err_exit; - -#ifdef HAVE_GETADDRINFO - td->thread_hnd = Curl_thread_create(getaddrinfo_thread, &td->tsd); -#else - td->thread_hnd = Curl_thread_create(gethostbyname_thread, &td->tsd); -#endif - - if(!td->thread_hnd) { -#ifndef _WIN32_WCE - err = errno; -#endif - goto err_exit; - } - - return TRUE; - - err_exit: - destroy_async_data(&conn->async); - - SET_ERRNO(err); - - return FALSE; -} - -#if defined(HAVE_GETADDRINFO) && !defined(HAVE_GAI_STRERROR) && !defined(WIN32) -/* NetWare has getaddrinfo but lacks gai_strerror. - Windows has a gai_strerror but it is bad (not thread-safe) and the generic - socket error string function can be used for this pupose. */ -static const char *gai_strerror(int ecode) -{ - switch (ecode) { - case EAI_AGAIN: - return "The name could not be resolved at this time"; - case EAI_BADFLAGS: - return "The flags parameter had an invalid value"; - case EAI_FAIL: - return "A non-recoverable error occurred when attempting to " - "resolve the name"; - case EAI_FAMILY: - return "The address family was not recognized"; - case EAI_MEMORY: - return "Out of memory"; - case EAI_NONAME: - return "The name does not resolve for the supplied parameters"; - case EAI_SERVICE: - return "The service passed was not recognized for the " - "specified socket type" - case EAI_SOCKTYPE: - return "The intended socket type was not recognized" - case EAI_SYSTEM: - return "A system error occurred"; - case EAI_OVERFLOW: - return "An argument buffer overflowed"; - default: - return "Unknown error"; - -/* define this now as this is a private implementation of said function */ -#define HAVE_GAI_STRERROR -} -#endif - - -/* - * resolver_error() calls failf() with the appropriate message after a resolve - * error - */ - -static void resolver_error(struct connectdata *conn, const char *host_or_proxy) -{ - failf(conn->data, "Could not resolve %s: %s; %s", host_or_proxy, - conn->async.hostname, -#ifdef HAVE_GAI_STRERROR - /* NetWare doesn't have gai_strerror and on Windows it isn't deemed - thread-safe */ - gai_strerror(conn->async.status) -#else - Curl_strerror(conn, conn->async.status) -#endif - ); -} - -/* - * Curl_resolver_wait_resolv() - * - * waits for a resolve to finish. This function should be avoided since using - * this risk getting the multi interface to "hang". - * - * If 'entry' is non-NULL, make it point to the resolved dns entry - * - * This is the version for resolves-in-a-thread. - */ -CURLcode Curl_resolver_wait_resolv(struct connectdata *conn, - struct Curl_dns_entry **entry) -{ - struct thread_data *td = (struct thread_data*) conn->async.os_specific; - CURLcode rc = CURLE_OK; - - DEBUGASSERT(conn && td); - - /* wait for the thread to resolve the name */ - if(Curl_thread_join(&td->thread_hnd)) - rc = getaddrinfo_complete(conn); - else - DEBUGASSERT(0); - - conn->async.done = TRUE; - - if(entry) - *entry = conn->async.dns; - - if(!conn->async.dns) { - /* a name was not resolved */ - if(conn->bits.httpproxy) { - resolver_error(conn, "proxy"); - rc = CURLE_COULDNT_RESOLVE_PROXY; - } - else { - resolver_error(conn, "host"); - rc = CURLE_COULDNT_RESOLVE_HOST; - } - } - - destroy_async_data(&conn->async); - - if(!conn->async.dns) - conn->bits.close = TRUE; - - return (rc); -} - -/* - * Curl_resolver_is_resolved() is called repeatedly to check if a previous - * name resolve request has completed. It should also make sure to time-out if - * the operation seems to take too long. - */ -CURLcode Curl_resolver_is_resolved(struct connectdata *conn, - struct Curl_dns_entry **entry) -{ - struct SessionHandle *data = conn->data; - struct thread_data *td = (struct thread_data*) conn->async.os_specific; - int done = 0; - - *entry = NULL; - - if(!td) { - DEBUGASSERT(td); - return CURLE_COULDNT_RESOLVE_HOST; - } - - Curl_mutex_acquire(td->tsd.mtx); - done = td->tsd.done; - Curl_mutex_release(td->tsd.mtx); - - if(done) { - getaddrinfo_complete(conn); - destroy_async_data(&conn->async); - - if(!conn->async.dns) { - resolver_error(conn, "host"); - return CURLE_COULDNT_RESOLVE_HOST; - } - *entry = conn->async.dns; - } - else { - /* poll for name lookup done with exponential backoff up to 250ms */ - int elapsed = Curl_tvdiff(Curl_tvnow(), data->progress.t_startsingle); - if(elapsed < 0) - elapsed = 0; - - if(td->poll_interval == 0) - /* Start at 1ms poll interval */ - td->poll_interval = 1; - else if(elapsed >= td->interval_end) - /* Back-off exponentially if last interval expired */ - td->poll_interval *= 2; - - if(td->poll_interval > 250) - td->poll_interval = 250; - - td->interval_end = elapsed + td->poll_interval; - Curl_expire(conn->data, td->poll_interval); - } - - return CURLE_OK; -} - -int Curl_resolver_getsock(struct connectdata *conn, - curl_socket_t *socks, - int numsocks) -{ - (void)conn; - (void)socks; - (void)numsocks; - return 0; -} - -#ifndef HAVE_GETADDRINFO -/* - * Curl_getaddrinfo() - for platforms without getaddrinfo - */ -Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn, - const char *hostname, - int port, - int *waitp) -{ - struct in_addr in; - - *waitp = 0; /* default to synchronous response */ - - if(Curl_inet_pton(AF_INET, hostname, &in) > 0) - /* This is a dotted IP address 123.123.123.123-style */ - return Curl_ip2addr(AF_INET, &in, hostname, port); - - /* fire up a new resolver thread! */ - if(init_resolve_thread(conn, hostname, port, NULL)) { - *waitp = 1; /* expect asynchronous response */ - return NULL; - } - - /* fall-back to blocking version */ - return Curl_ipv4_resolve_r(hostname, port); -} - -#else /* !HAVE_GETADDRINFO */ - -/* - * Curl_resolver_getaddrinfo() - for getaddrinfo - */ -Curl_addrinfo *Curl_resolver_getaddrinfo(struct connectdata *conn, - const char *hostname, - int port, - int *waitp) -{ - struct addrinfo hints; - struct in_addr in; - Curl_addrinfo *res; - int error; - char sbuf[NI_MAXSERV]; - int pf = PF_INET; -#ifdef CURLRES_IPV6 - struct in6_addr in6; -#endif /* CURLRES_IPV6 */ - - *waitp = 0; /* default to synchronous response */ - - /* First check if this is an IPv4 address string */ - if(Curl_inet_pton(AF_INET, hostname, &in) > 0) - /* This is a dotted IP address 123.123.123.123-style */ - return Curl_ip2addr(AF_INET, &in, hostname, port); - -#ifdef CURLRES_IPV6 - /* check if this is an IPv6 address string */ - if(Curl_inet_pton (AF_INET6, hostname, &in6) > 0) - /* This is an IPv6 address literal */ - return Curl_ip2addr(AF_INET6, &in6, hostname, port); - - /* - * Check if a limited name resolve has been requested. - */ - switch(conn->ip_version) { - case CURL_IPRESOLVE_V4: - pf = PF_INET; - break; - case CURL_IPRESOLVE_V6: - pf = PF_INET6; - break; - default: - pf = PF_UNSPEC; - break; - } - - if((pf != PF_INET) && !Curl_ipv6works()) - /* the stack seems to be a non-ipv6 one */ - pf = PF_INET; - -#endif /* CURLRES_IPV6 */ - - memset(&hints, 0, sizeof(hints)); - hints.ai_family = pf; - hints.ai_socktype = conn->socktype; - - snprintf(sbuf, sizeof(sbuf), "%d", port); - - /* fire up a new resolver thread! */ - if(init_resolve_thread(conn, hostname, port, &hints)) { - *waitp = 1; /* expect asynchronous response */ - return NULL; - } - - /* fall-back to blocking version */ - infof(conn->data, "init_resolve_thread() failed for %s; %s\n", - hostname, Curl_strerror(conn, ERRNO)); - - error = Curl_getaddrinfo_ex(hostname, sbuf, &hints, &res); - if(error) { - infof(conn->data, "getaddrinfo() failed for %s:%d; %s\n", - hostname, port, Curl_strerror(conn, SOCKERRNO)); - return NULL; - } - return res; -} - -#endif /* !HAVE_GETADDRINFO */ - -CURLcode Curl_set_dns_servers(struct SessionHandle *data, - char *servers) -{ - (void)data; - (void)servers; - return CURLE_NOT_BUILT_IN; - -} - -#endif /* CURLRES_THREADED */ -- cgit v1.2.3