X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2Fhost.h;h=03b88c8186f3969f1a12c4b34ca91d4c0b0ff3c1;hb=4d7c5e087b2bc82c9f503dff003916d1047903ce;hp=7cd395dcbcb25b5e3fbed93921f53675d30d6d67;hpb=8196a09904b12ce5878fef6833a4091afafc9a24;p=wget
diff --git a/src/host.h b/src/host.h
index 7cd395dc..03b88c81 100644
--- a/src/host.h
+++ b/src/host.h
@@ -1,12 +1,12 @@
/* Declarations for host.c
- Copyright (C) 1995, 1996, 1997, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1996-2006 Free Software Foundation, Inc.
This file is part of GNU Wget.
GNU Wget is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
GNU Wget is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,34 +14,86 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with Wget; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with Wget. If not, see .
+
+In addition, as a special exception, the Free Software Foundation
+gives permission to link the code of its release of Wget with the
+OpenSSL project's "OpenSSL" library (or with modified versions of it
+that use the same license as the "OpenSSL" library), and distribute
+the linked executables. You must obey the GNU General Public License
+in all respects for all of the code used other than "OpenSSL". If you
+modify this file, you may extend this exception to your version of the
+file, but you are not obligated to do so. If you do not wish to do
+so, delete this exception statement from your version. */
#ifndef HOST_H
#define HOST_H
+#ifdef WINDOWS
+# include
+#else
+# include
+# include
+# include
+#ifndef __BEOS__
+# include
+#endif
+#endif
+
struct url;
struct address_list;
-/* Function declarations */
-struct address_list *lookup_host PARAMS ((const char *, int));
-char *herrmsg PARAMS ((int));
+/* This struct defines an IP address, tagged with family type. */
+
+typedef struct {
+ /* Address family, one of AF_INET or AF_INET6. */
+ int family;
+
+ /* The actual data, in the form of struct in_addr or in6_addr: */
+ union {
+ struct in_addr d4; /* IPv4 address */
+#ifdef ENABLE_IPV6
+ struct in6_addr d6; /* IPv6 address */
+#endif
+ } data;
+
+ /* Under IPv6 getaddrinfo also returns scope_id. Since it's
+ IPv6-specific it strictly belongs in the above union, but we put
+ it here for simplicity. */
+#if defined ENABLE_IPV6 && defined HAVE_SOCKADDR_IN6_SCOPE_ID
+ int ipv6_scope;
+#endif
+} ip_address;
+
+/* IP_INADDR_DATA macro returns a void pointer that can be interpreted
+ as a pointer to struct in_addr in IPv4 context or a pointer to
+ struct in6_addr in IPv4 context. This pointer can be passed to
+ functions that work on either, such as inet_ntop. */
+#define IP_INADDR_DATA(x) ((void *) &(x)->data)
+
+enum {
+ LH_SILENT = 1,
+ LH_BIND = 2,
+ LH_REFRESH = 4
+};
+struct address_list *lookup_host (const char *, int);
-void address_list_get_bounds PARAMS ((struct address_list *, int *, int *));
-void address_list_copy_one PARAMS ((struct address_list *, int,
- unsigned char *));
-int address_list_match_all PARAMS ((struct address_list *,
- struct address_list *));
-void address_list_set_faulty PARAMS ((struct address_list *, int));
-void address_list_release PARAMS ((struct address_list *));
+void address_list_get_bounds (const struct address_list *, int *, int *);
+const ip_address *address_list_address_at (const struct address_list *, int);
+bool address_list_contains (const struct address_list *, const ip_address *);
+void address_list_set_faulty (struct address_list *, int);
+void address_list_set_connected (struct address_list *);
+bool address_list_connected_p (const struct address_list *);
+void address_list_release (struct address_list *);
-/* This was originally going to be a macro, but then every caller
- would have to #include the netinet stuff. */
-char *pretty_print_address PARAMS ((const unsigned char *));
+const char *print_address (const ip_address *);
+#ifdef ENABLE_IPV6
+bool is_valid_ipv6_address (const char *, const char *);
+#endif
-int accept_domain PARAMS ((struct url *));
-int sufmatch PARAMS ((const char **, const char *));
+bool accept_domain (struct url *);
+bool sufmatch (const char **, const char *);
-void host_cleanup PARAMS ((void));
+void host_cleanup (void);
#endif /* HOST_H */