import winsup-2000-02-17 snapshot
This commit is contained in:
167
winsup/cygwin/include/netdb.h
Normal file
167
winsup/cygwin/include/netdb.h
Normal file
@@ -0,0 +1,167 @@
|
||||
/* Original linux netdb.h merged with winsock.h types */
|
||||
|
||||
/*-
|
||||
* 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. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. 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.
|
||||
*
|
||||
* @(#)netdb.h 8.1 (Berkeley) 6/2/93
|
||||
* netdb.h,v 1.1.1.1 1995/02/18 05:34:07 hjl Exp
|
||||
* -
|
||||
* 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.
|
||||
* -
|
||||
* --Copyright--
|
||||
*/
|
||||
|
||||
#ifndef _NETDB_H_
|
||||
#define _NETDB_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* 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).
|
||||
*/
|
||||
|
||||
/* Different from the linux versions - note the shorts.. */
|
||||
struct hostent {
|
||||
const char *h_name; /* official name of host */
|
||||
char **h_aliases; /* alias list */
|
||||
short h_addrtype; /* host address type */
|
||||
short 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 */
|
||||
short n_addrtype; /* net address type */
|
||||
unsigned long n_net; /* network # */
|
||||
};
|
||||
|
||||
struct servent {
|
||||
char *s_name; /* official service name */
|
||||
char **s_aliases; /* alias list */
|
||||
short s_port; /* port # */
|
||||
char *s_proto; /* protocol to use */
|
||||
};
|
||||
|
||||
struct protoent
|
||||
{
|
||||
char *p_name; /* official protocol name */
|
||||
char **p_aliases; /* alias list */
|
||||
short p_proto; /* protocol # */
|
||||
};
|
||||
|
||||
struct rpcent {
|
||||
char *r_name; /* name of server for this rpc program */
|
||||
char **r_aliases; /* alias list */
|
||||
int r_number; /* rpc program number */
|
||||
};
|
||||
|
||||
/*
|
||||
* Error return codes from gethostbyname() and gethostbyaddr()
|
||||
* (left in extern int h_errno).
|
||||
*/
|
||||
|
||||
#ifdef __INSIDE_CYGWIN_NET__
|
||||
extern int h_errno;
|
||||
#else
|
||||
extern __declspec(dllimport) int h_errno;
|
||||
#endif
|
||||
|
||||
#define NETDB_INTERNAL -1 /* see errno */
|
||||
#define NETDB_SUCCESS 0 /* no problem */
|
||||
#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 */
|
||||
#define NO_ADDRESS NO_DATA /* no address, look for MX record */
|
||||
|
||||
#ifndef __INSIDE_CYGWIN_NET__
|
||||
void endhostent (void);
|
||||
void endnetent (void);
|
||||
void endprotoent (void);
|
||||
void endservent (void);
|
||||
void endrpcent (void);
|
||||
struct hostent *gethostbyaddr (const char *, int, int);
|
||||
struct hostent *gethostbyname (const char *);
|
||||
struct hostent *gethostent (void);
|
||||
struct netent *getnetbyaddr (long, int); /* u_long? */
|
||||
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);
|
||||
struct rpcent *getrpcent (void);
|
||||
struct rpcent *getrpcbyname (const char *);
|
||||
struct rpcent *getrpcbynumber (int);
|
||||
void herror (const char *);
|
||||
void sethostent (int);
|
||||
void setnetent (int);
|
||||
void setprotoent (int);
|
||||
void setservent (int);
|
||||
void setrpcent (int);
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
};
|
||||
#endif
|
||||
|
||||
#endif /* !_NETDB_H_ */
|
||||
|
Reference in New Issue
Block a user