diff options
Diffstat (limited to 'StdLib/Include/netdb.h')
| -rw-r--r-- | StdLib/Include/netdb.h | 362 |
1 files changed, 362 insertions, 0 deletions
diff --git a/StdLib/Include/netdb.h b/StdLib/Include/netdb.h new file mode 100644 index 0000000000..e645f77bd3 --- /dev/null +++ b/StdLib/Include/netdb.h @@ -0,0 +1,362 @@ +/* $NetBSD: netdb.h,v 1.55.2.1 2007/05/17 21:25:10 jdc Exp $ */
+
+/*
+ * Copyright (c) 1980, 1983, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * Portions Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by WIDE Project and
+ * its contributors.
+ * 4. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * --Copyright--
+ */
+
+/*
+ * @(#)netdb.h 8.1 (Berkeley) 6/2/93
+ * Id: netdb.h,v 1.15.18.6 2006/10/02 01:23:09 marka Exp
+ */
+
+#ifndef _NETDB_H_
+#define _NETDB_H_
+
+#include <machine/ansi.h>
+#include <machine/endian_machdep.h>
+#include <sys/ansi.h>
+#include <sys/cdefs.h>
+#include <sys/featuretest.h>
+#include <inttypes.h>
+/*
+ * Data types
+ */
+#ifndef socklen_t
+typedef __socklen_t socklen_t;
+#define socklen_t __socklen_t
+#endif
+
+#ifdef _EFI_SIZE_T_
+ typedef _EFI_SIZE_T_ size_t;
+ #undef _EFI_SIZE_T_
+ #undef _BSD_SIZE_T_
+#endif
+
+////#if defined(_NETBSD_SOURCE)
+////#ifndef _PATH_HEQUIV
+////#define _PATH_HEQUIV "/etc/hosts.equiv"
+////#endif
+#ifndef _PATH_HOSTS
+#define _PATH_HOSTS "/etc/hosts"
+#endif
+#ifndef _PATH_NETWORKS
+#define _PATH_NETWORKS "/etc/networks"
+#endif
+#ifndef _PATH_PROTOCOLS
+#define _PATH_PROTOCOLS "/etc/protocols"
+#endif
+#ifndef _PATH_SERVICES
+#define _PATH_SERVICES "/etc/services"
+#endif
+////#ifndef _PATH_SERVICES_DB
+////#define _PATH_SERVICES_DB "/var/db/services.db"
+////#endif
+////#endif
+
+__BEGIN_DECLS
+extern int h_errno;
+__END_DECLS
+
+/*%
+ * Structures returned by network data base library. All addresses are
+ * supplied in host order, and returned in network order (suitable for
+ * use in system calls).
+ */
+struct hostent {
+ char *h_name; /*%< official name of host */
+ char **h_aliases; /*%< alias list */
+ int h_addrtype; /*%< host address type */
+ int h_length; /*%< length of address */
+ char **h_addr_list; /*%< list of addresses from name server */
+#define h_addr h_addr_list[0] /*%< address, for backward compatiblity */
+};
+
+/*%
+ * Assumption here is that a network number
+ * fits in an unsigned long -- probably a poor one.
+ */
+struct netent {
+ char *n_name; /*%< official name of net */
+ char **n_aliases; /*%< alias list */
+ int n_addrtype; /*%< net address type */
+#if (defined(__sparc__) && defined(_LP64)) || \
+ (defined(__sh__) && defined(_LP64) && (_BYTE_ORDER == _BIG_ENDIAN))
+ int __n_pad0; /* ABI compatibility */
+#endif
+ uint32_t n_net; /*%< network # */
+#if defined(__alpha__) || (defined(__i386__) && defined(_LP64)) || \
+ (defined(__sh__) && defined(_LP64) && (_BYTE_ORDER == _LITTLE_ENDIAN))
+ int __n_pad0; /* ABI compatibility */
+#endif
+};
+
+struct servent {
+ char *s_name; /*%< official service name */
+ char **s_aliases; /*%< alias list */
+ int s_port; /*%< port # */
+ char *s_proto; /*%< protocol to use */
+};
+
+struct protoent {
+ char *p_name; /*%< official protocol name */
+ char **p_aliases; /*%< alias list */
+ int p_proto; /*%< protocol # */
+};
+
+/*
+ * Note: ai_addrlen used to be a size_t, per RFC 2553.
+ * In XNS5.2, and subsequently in POSIX-2001 and
+ * draft-ietf-ipngwg-rfc2553bis-02.txt it was changed to a socklen_t.
+ * To accommodate for this while preserving binary compatibility with the
+ * old interface, we prepend or append 32 bits of padding, depending on
+ * the (LP64) architecture's endianness.
+ *
+ * This should be deleted the next time the libc major number is
+ * incremented.
+ */
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 520 || \
+ defined(_NETBSD_SOURCE)
+struct addrinfo {
+ int ai_flags; /*%< AI_PASSIVE, AI_CANONNAME */
+ int ai_family; /*%< PF_xxx */
+ int ai_socktype; /*%< SOCK_xxx */
+ int ai_protocol; /*%< 0 or IPPROTO_xxx for IPv4 and IPv6 */
+#if defined(__sparc__) && defined(_LP64)
+ int __ai_pad0; /* ABI compatibility */
+#endif
+ socklen_t ai_addrlen; /*%< length of ai_addr */
+#if defined(__alpha__) || (defined(__i386__) && defined(_LP64))
+ int __ai_pad0; /* ABI compatibility */
+#endif
+ char *ai_canonname; /*%< canonical name for hostname */
+ struct sockaddr *ai_addr; /*%< binary address */
+ struct addrinfo *ai_next; /*%< next structure in linked list */
+};
+#endif
+
+/*%
+ * Error return codes from gethostbyname() and gethostbyaddr()
+ * (left in extern int h_errno).
+ */
+
+#if defined(_NETBSD_SOURCE)
+#define NETDB_INTERNAL -1 /*%< see errno */
+#define NETDB_SUCCESS 0 /*%< no problem */
+#endif
+////#define NO_ADDRESS NO_DATA /* no address, look for MX record */
+#define HOST_NOT_FOUND 1 /*%< Authoritative Answer Host not found */
+#define TRY_AGAIN 2 /*%< Non-Authoritive Host not found, or SERVERFAIL */
+#define NO_RECOVERY 3 /*%< Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+////#define NO_DATA 4 /*%< Valid name, no data record of requested type */
+////#if defined(_NETBSD_SOURCE)
+////#define NO_ADDRESS NO_DATA /*%< no address, look for MX record */
+////#endif
+
+/*
+ * Error return codes from getaddrinfo()
+ */
+#if 0 // Not supported by UEFI
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 520 || \
+ defined(_NETBSD_SOURCE)
+#define EAI_ADDRFAMILY 1 /*%< address family for hostname not supported */
+#define EAI_AGAIN 2 /*%< temporary failure in name resolution */
+#define EAI_BADFLAGS 3 /*%< invalid value for ai_flags */
+#define EAI_FAIL 4 /*%< non-recoverable failure in name resolution */
+#define EAI_FAMILY 5 /*%< ai_family not supported */
+#define EAI_MEMORY 6 /*%< memory allocation failure */
+#define EAI_NODATA 7 /*%< no address associated with hostname */
+#define EAI_NONAME 8 /*%< hostname nor servname provided, or not known */
+#define EAI_SERVICE 9 /*%< servname not supported for ai_socktype */
+#define EAI_SOCKTYPE 10 /*%< ai_socktype not supported */
+#define EAI_SYSTEM 11 /*%< system error returned in errno */
+#define EAI_BADHINTS 12 /* invalid value for hints */
+#define EAI_PROTOCOL 13 /* resolved protocol is unknown */
+#define EAI_OVERFLOW 14 /* argument buffer overflow */
+#define EAI_MAX 15
+#endif /* _POSIX_C_SOURCE >= 200112 || _XOPEN_SOURCE >= 520 || _NETBSD_SOURCE */
+#endif // 0 Not supported by UEFI
+
+/*%
+ * Flag values for getaddrinfo()
+ */
+#if 0 // Not supported by UEFI
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 520 || \
+ defined(_NETBSD_SOURCE)
+#define AI_PASSIVE 0x00000001 /* get address to use bind() */
+#endif
+#endif // 0 Not supported by UEFI
+
+#define AI_CANONNAME 0x00000002 /* fill ai_canonname */
+
+#if 0 // Not supported by UEFI
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 520 || \
+ defined(_NETBSD_SOURCE)
+#define AI_NUMERICHOST 0x00000004 /* prevent host name resolution */
+#define AI_NUMERICSERV 0x00000008 /* prevent service name resolution */
+/* valid flags for addrinfo (not a standard def, apps should not use it) */
+#define AI_MASK \
+ (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV)
+#endif
+#endif // 0 Not supported by UEFI
+
+/*%
+ * Constants for getnameinfo()
+ */
+////#if defined(_NETBSD_SOURCE)
+#define NI_MAXHOST 1025
+#define NI_MAXSERV 32
+////#endif
+
+/*%
+ * Flag values for getnameinfo()
+ */
+////#define NI_NOFQDN 0x00000001
+#define NI_NUMERICHOST 0x00000002
+////#define NI_NAMEREQD 0x00000004
+#define NI_NUMERICSERV 0x00000008
+////#define NI_DGRAM 0x00000010
+////#define NI_NUMERICSCOPE 0x00000040
+
+#if 0 // Not supported by UEFI
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 520 || \
+ defined(_NETBSD_SOURCE)
+/*%
+ * Scope delimit character
+ */
+#if defined(_NETBSD_SOURCE)
+#define SCOPE_DELIMITER '%'
+#endif
+#endif /* (_POSIX_C_SOURCE - 0) >= 200112L || ... */
+#endif // 0 Not supported by UEFI
+
+__BEGIN_DECLS
+void endhostent(void);
+void endnetent(void);
+void endprotoent(void);
+void endservent(void);
+#if 0 // Not supported by UEFI
+#if (_XOPEN_SOURCE - 0) >= 520 && (_XOPEN_SOURCE - 0) < 600 || \
+ defined(_NETBSD_SOURCE)
+#if 0 /* we do not ship this */
+void freehostent(struct hostent *);
+#endif
+#endif
+#endif // 0 Not supported by UEFI
+struct hostent *gethostbyaddr(const char *, socklen_t, int);
+struct hostent *gethostbyname(const char *);
+#if defined(_NETBSD_SOURCE)
+struct hostent *gethostbyname2(const char *, int);
+#endif
+struct hostent *gethostent(void);
+struct netent *getnetbyaddr(uint32_t, int);
+struct netent *getnetbyname(const char *);
+struct netent *getnetent(void);
+struct protoent *getprotobyname(const char *);
+struct protoent *getprotobynumber(int);
+struct protoent *getprotoent(void);
+struct servent *getservbyname(const char *, const char *);
+struct servent *getservbyport(int, const char *);
+struct servent *getservent(void);
+////#if defined(_NETBSD_SOURCE)
+////void herror(const char *);
+////const char *hstrerror(int);
+////#endif
+void sethostent(int);
+////#if defined(_NETBSD_SOURCE)
+/* void sethostfile(const char *); */
+////#endif
+void setnetent(int);
+void setprotoent(int);
+#if (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 520 || \
+ defined(_NETBSD_SOURCE)
+void setservent(int);
+int getaddrinfo(const char * __restrict, const char * __restrict,
+ const struct addrinfo * __restrict,
+ struct addrinfo ** __restrict);
+int getnameinfo(const struct sockaddr * __restrict, socklen_t,
+ char * __restrict, socklen_t,
+ char * __restrict, socklen_t, int);
+void freeaddrinfo(struct addrinfo *);
+const char *gai_strerror(int);
+#endif
+void setservent(int);
+
+__END_DECLS
+
+#endif /* !_NETDB_H_ */
|