/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, 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. * * $Id$ ***************************************************************************/ #include "setup.h" #include <string.h> #include <errno.h> #define _REENTRANT #if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__) #include <malloc.h> #else #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif #ifdef HAVE_NETINET_IN_H #include <netinet/in.h> #endif #ifdef HAVE_NETDB_H #include <netdb.h> #endif #ifdef HAVE_ARPA_INET_H #include <arpa/inet.h> #endif #ifdef HAVE_STDLIB_H #include <stdlib.h> /* required for free() prototypes */ #endif #ifdef HAVE_UNISTD_H #include <unistd.h> /* for the close() proto */ #endif #ifdef VMS #include <in.h> #include <inet.h> #include <stdlib.h> #endif #endif #ifdef HAVE_SETJMP_H #include <setjmp.h> #endif #ifdef WIN32 #include <process.h> #endif #if (defined(NETWARE) && defined(__NOVELL_LIBC__)) #undef in_addr_t #define in_addr_t unsigned long #endif #include "urldata.h" #include "sendf.h" #include "hostip.h" #include "hash.h" #include "share.h" #include "strerror.h" #include "url.h" #define _MPRINTF_REPLACE /* use our functions only */ #include <curl/mprintf.h> #if defined(HAVE_INET_NTOA_R) && !defined(HAVE_INET_NTOA_R_DECL) #include "inet_ntoa_r.h" #endif #include "curl_memory.h" /* The last #include file should be: */ #include "memdebug.h" /*********************************************************************** * Only for builds using synchronous name resolves **********************************************************************/ #ifdef CURLRES_SYNCH /* * Curl_wait_for_resolv() for synch-builds. Curl_resolv() can never return * wait==TRUE, so this function will never be called. If it still gets called, * we return failure at once. * * We provide this function only to allow multi.c to remain unaware if we are * doing asynch resolves or not. */ CURLcode Curl_wait_for_resolv(struct connectdata *conn, struct Curl_dns_entry **entry) { (void)conn; *entry=NULL; return CURLE_COULDNT_RESOLVE_HOST; } /* * This function will never be called when synch-built. If it still gets * called, we return failure at once. * * We provide this function only to allow multi.c to remain unaware if we are * doing asynch resolves or not. */ CURLcode Curl_is_resolved(struct connectdata *conn, struct Curl_dns_entry **dns) { (void)conn; *dns = NULL; return CURLE_COULDNT_RESOLVE_HOST; } /* * We just return OK, this function is never actually used for synch builds. * It is present here to keep #ifdefs out from multi.c */ CURLcode Curl_fdset(struct connectdata *conn, fd_set *read_fd_set, fd_set *write_fd_set, int *max_fdp) { (void)conn; (void)read_fd_set; (void)write_fd_set; (void)max_fdp; return CURLE_OK; } #endif /* truly sync */