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author | Brad King <brad.king@kitware.com> | 2014-10-08 19:07:44 (GMT) |
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committer | Brad King <brad.king@kitware.com> | 2014-10-29 20:41:10 (GMT) |
commit | 9cf069f88ba43931c46b245f567b0f8371a6067c (patch) | |
tree | 7c7cb0053221fc643357404141bad628d8575548 /Utilities/cmcurl/hostip.h | |
parent | 15c994ebdc9674bb057567370333ee0330a60ad2 (diff) | |
download | CMake-9cf069f88ba43931c46b245f567b0f8371a6067c.zip CMake-9cf069f88ba43931c46b245f567b0f8371a6067c.tar.gz CMake-9cf069f88ba43931c46b245f567b0f8371a6067c.tar.bz2 |
curl: Move sources back into upstream layout
Update our build files as needed to compensate.
Diffstat (limited to 'Utilities/cmcurl/hostip.h')
-rw-r--r-- | Utilities/cmcurl/hostip.h | 271 |
1 files changed, 0 insertions, 271 deletions
diff --git a/Utilities/cmcurl/hostip.h b/Utilities/cmcurl/hostip.h deleted file mode 100644 index e6d63ca..0000000 --- a/Utilities/cmcurl/hostip.h +++ /dev/null @@ -1,271 +0,0 @@ -#ifndef __HOSTIP_H -#define __HOSTIP_H -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2006, 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 "hash.h" - -#if (defined(NETWARE) && defined(__NOVELL_LIBC__)) -#undef in_addr_t -#define in_addr_t uint32_t -#endif - -/* - * Setup comfortable CURLRES_* defines to use in the host*.c sources. - */ - -#ifdef USE_ARES -#define CURLRES_ASYNCH -#define CURLRES_ARES -#endif - -#ifdef USE_THREADING_GETHOSTBYNAME -#define CURLRES_ASYNCH -#define CURLRES_THREADED -#endif - -#ifdef USE_THREADING_GETADDRINFO -#define CURLRES_ASYNCH -#define CURLRES_THREADED -#endif - -#ifdef ENABLE_IPV6 -#define CURLRES_IPV6 -#else -#define CURLRES_IPV4 -#endif - -#if defined(CURLRES_IPV4) || defined(CURLRES_ARES) -#if !defined(HAVE_GETHOSTBYNAME_R) || defined(CURLRES_ASYNCH) -/* If built for ipv4 and missing gethostbyname_r(), or if using async name - resolve, we need the Curl_addrinfo_copy() function (which itself needs the - Curl_he2ai() function)) */ -#define CURLRES_ADDRINFO_COPY -#endif -#endif /* IPv4/ares-only */ - -#ifndef CURLRES_ASYNCH -#define CURLRES_SYNCH -#endif - -#ifndef USE_LIBIDN -#define CURLRES_IDN -#endif - -/* Allocate enough memory to hold the full name information structs and - * everything. OSF1 is known to require at least 8872 bytes. The buffer - * required for storing all possible aliases and IP numbers is according to - * Stevens' Unix Network Programming 2nd edition, p. 304: 8192 bytes! - */ -#define CURL_HOSTENT_SIZE 9000 - -#define CURL_TIMEOUT_RESOLVE 300 /* when using asynch methods, we allow this - many seconds for a name resolve */ - -#ifdef CURLRES_ARES -#define CURL_ASYNC_SUCCESS ARES_SUCCESS -#else -#define CURL_ASYNC_SUCCESS CURLE_OK -#define ares_cancel(x) do {} while(0) -#define ares_destroy(x) do {} while(0) -#endif - -/* - * Curl_addrinfo MUST be used for all name resolved info. - */ -#ifdef CURLRES_IPV6 -typedef struct addrinfo Curl_addrinfo; -#else -/* OK, so some ipv4-only include tree probably have the addrinfo struct, but - to work even on those that don't, we provide our own look-alike! */ -struct Curl_addrinfo { - int ai_flags; - int ai_family; - int ai_socktype; - int ai_protocol; - socklen_t ai_addrlen; /* Follow rfc3493 struct addrinfo */ - char *ai_canonname; - struct sockaddr *ai_addr; - struct Curl_addrinfo *ai_next; -}; -typedef struct Curl_addrinfo Curl_addrinfo; -#endif - -struct addrinfo; -struct hostent; -struct SessionHandle; -struct connectdata; - -void Curl_global_host_cache_init(void); -void Curl_global_host_cache_dtor(void); -struct curl_hash *Curl_global_host_cache_get(void); - -#define Curl_global_host_cache_use(__p) ((__p)->set.global_dns_cache) - -struct Curl_dns_entry { - Curl_addrinfo *addr; - time_t timestamp; - long inuse; /* use-counter, make very sure you decrease this - when you're done using the address you received */ -}; - -/* - * Curl_resolv() returns an entry with the info for the specified host - * and port. - * - * The returned data *MUST* be "unlocked" with Curl_resolv_unlock() after - * use, or we'll leak memory! - */ -/* return codes */ -#define CURLRESOLV_ERROR -1 -#define CURLRESOLV_RESOLVED 0 -#define CURLRESOLV_PENDING 1 -int Curl_resolv(struct connectdata *conn, const char *hostname, - int port, struct Curl_dns_entry **dnsentry); - -/* - * Curl_ipvalid() checks what CURL_IPRESOLVE_* requirements that might've - * been set and returns TRUE if they are OK. - */ -bool Curl_ipvalid(struct SessionHandle *data); - -/* - * Curl_getaddrinfo() is the generic low-level name resolve API within this - * source file. There are several versions of this function - for different - * name resolve layers (selected at build-time). They all take this same set - * of arguments - */ -Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn, - const char *hostname, - int port, - int *waitp); - -CURLcode Curl_is_resolved(struct connectdata *conn, - struct Curl_dns_entry **dns); -CURLcode Curl_wait_for_resolv(struct connectdata *conn, - struct Curl_dns_entry **dnsentry); - -/* Curl_resolv_getsock() is a generic function that exists in multiple - versions depending on what name resolve technology we've built to use. The - function is called from the multi_getsock() function. 'sock' is a pointer - to an array to hold the file descriptors, with 'numsock' being the size of - that array (in number of entries). This function is supposed to return - bitmask indicating what file descriptors (referring to array indexes in the - 'sock' array) to wait for, read/write. */ -int Curl_resolv_getsock(struct connectdata *conn, curl_socket_t *sock, - int numsocks); - -/* unlock a previously resolved dns entry */ -void Curl_resolv_unlock(struct SessionHandle *data, - struct Curl_dns_entry *dns); - -/* for debugging purposes only: */ -void Curl_scan_cache_used(void *user, void *ptr); - -/* free name info */ -void Curl_freeaddrinfo(Curl_addrinfo *freeaddr); - -/* make a new dns cache and return the handle */ -struct curl_hash *Curl_mk_dnscache(void); - -/* prune old entries from the DNS cache */ -void Curl_hostcache_prune(struct SessionHandle *data); - -/* Return # of adresses in a Curl_addrinfo struct */ -int Curl_num_addresses (const Curl_addrinfo *addr); - -#ifdef CURLDEBUG -void curl_dofreeaddrinfo(struct addrinfo *freethis, - int line, const char *source); -int curl_dogetaddrinfo(const char *hostname, const char *service, - struct addrinfo *hints, - struct addrinfo **result, - int line, const char *source); -#ifdef HAVE_GETNAMEINFO -int curl_dogetnameinfo(GETNAMEINFO_QUAL_ARG1 GETNAMEINFO_TYPE_ARG1 sa, - GETNAMEINFO_TYPE_ARG2 salen, - char *host, GETNAMEINFO_TYPE_ARG46 hostlen, - char *serv, GETNAMEINFO_TYPE_ARG46 servlen, - GETNAMEINFO_TYPE_ARG7 flags, - int line, const char *source); -#endif -#endif - -/* This is the callback function that is used when we build with asynch - resolve, ipv4 */ -CURLcode Curl_addrinfo4_callback(void *arg, - int status, - struct hostent *hostent); -/* This is the callback function that is used when we build with asynch - resolve, ipv6 */ -CURLcode Curl_addrinfo6_callback(void *arg, - int status, - struct addrinfo *ai); - - -/* [ipv4/ares only] Creates a Curl_addrinfo struct from a numerical-only IP - address */ -Curl_addrinfo *Curl_ip2addr(in_addr_t num, const char *hostname, int port); - -/* [ipv4/ares only] Curl_he2ai() converts a struct hostent to a Curl_addrinfo chain - and returns it */ -Curl_addrinfo *Curl_he2ai(const struct hostent *, int port); - -/* Clone a Curl_addrinfo struct, works protocol independently */ -Curl_addrinfo *Curl_addrinfo_copy(const void *orig, int port); - -/* - * Curl_printable_address() returns a printable version of the 1st address - * given in the 'ip' argument. The result will be stored in the buf that is - * bufsize bytes big. - */ -const char *Curl_printable_address(const Curl_addrinfo *ip, - char *buf, size_t bufsize); - -/* - * Curl_cache_addr() stores a 'Curl_addrinfo' struct in the DNS cache. - * - * Returns the Curl_dns_entry entry pointer or NULL if the storage failed. - */ -struct Curl_dns_entry * -Curl_cache_addr(struct SessionHandle *data, Curl_addrinfo *addr, - const char *hostname, int port); - -/* - * Curl_destroy_thread_data() cleans up async resolver data. - * Complementary of ares_destroy. - */ -struct Curl_async; /* forward-declaration */ -void Curl_destroy_thread_data(struct Curl_async *async); - -#ifndef INADDR_NONE -#define CURL_INADDR_NONE (in_addr_t) ~0 -#else -#define CURL_INADDR_NONE INADDR_NONE -#endif - - - - -#endif |