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Diffstat (limited to 'lib/lwres/include/lwres/netdb.h.in')
| -rw-r--r-- | lib/lwres/include/lwres/netdb.h.in | 520 |
1 files changed, 520 insertions, 0 deletions
diff --git a/lib/lwres/include/lwres/netdb.h.in b/lib/lwres/include/lwres/netdb.h.in new file mode 100644 index 0000000..5dc4bf7 --- /dev/null +++ b/lib/lwres/include/lwres/netdb.h.in @@ -0,0 +1,520 @@ +/* + * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2000, 2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and/or 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. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC 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. + */ + +/* $Id: netdb.h.in,v 1.39 2007/06/19 23:47:23 tbox Exp $ */ + +/*! \file */ + +#ifndef LWRES_NETDB_H +#define LWRES_NETDB_H 1 + +#include <stddef.h> /* Required on FreeBSD (and others?) for size_t. */ +#include <netdb.h> /* Contractual provision. */ + +#include <lwres/lang.h> + +/* + * Define if <netdb.h> does not declare struct addrinfo. + */ +@ISC_LWRES_NEEDADDRINFO@ + +#ifdef ISC_LWRES_NEEDADDRINFO +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 */ + size_t ai_addrlen; /* Length of ai_addr */ + char *ai_canonname; /* Canonical name for hostname */ + struct sockaddr *ai_addr; /* Binary address */ + struct addrinfo *ai_next; /* Next structure in linked list */ +}; +#endif + +/* + * Undefine all #defines we are interested in as <netdb.h> may or may not have + * defined them. + */ + +/* + * Error return codes from gethostbyname() and gethostbyaddr() + * (left in extern int h_errno). + */ + +#undef NETDB_INTERNAL +#undef NETDB_SUCCESS +#undef HOST_NOT_FOUND +#undef TRY_AGAIN +#undef NO_RECOVERY +#undef NO_DATA +#undef NO_ADDRESS + +#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 */ + +/* + * Error return codes from getaddrinfo() + */ + +#undef EAI_ADDRFAMILY +#undef EAI_AGAIN +#undef EAI_BADFLAGS +#undef EAI_FAIL +#undef EAI_FAMILY +#undef EAI_MEMORY +#undef EAI_NODATA +#undef EAI_NONAME +#undef EAI_SERVICE +#undef EAI_SOCKTYPE +#undef EAI_SYSTEM +#undef EAI_BADHINTS +#undef EAI_PROTOCOL +#undef EAI_MAX + +#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 +#define EAI_PROTOCOL 13 +#define EAI_MAX 14 + +/* + * Flag values for getaddrinfo() + */ +#undef AI_PASSIVE +#undef AI_CANONNAME +#undef AI_NUMERICHOST + +#define AI_PASSIVE 0x00000001 +#define AI_CANONNAME 0x00000002 +#define AI_NUMERICHOST 0x00000004 + +/* + * Flag values for getipnodebyname() + */ +#undef AI_V4MAPPED +#undef AI_ALL +#undef AI_ADDRCONFIG +#undef AI_DEFAULT + +#define AI_V4MAPPED 0x00000008 +#define AI_ALL 0x00000010 +#define AI_ADDRCONFIG 0x00000020 +#define AI_DEFAULT (AI_V4MAPPED|AI_ADDRCONFIG) + +/* + * Constants for lwres_getnameinfo() + */ +#undef NI_MAXHOST +#undef NI_MAXSERV + +#define NI_MAXHOST 1025 +#define NI_MAXSERV 32 + +/* + * Flag values for lwres_getnameinfo() + */ +#undef NI_NOFQDN +#undef NI_NUMERICHOST +#undef NI_NAMEREQD +#undef NI_NUMERICSERV +#undef NI_DGRAM +#undef NI_NUMERICSCOPE + +#define NI_NOFQDN 0x00000001 +#define NI_NUMERICHOST 0x00000002 +#define NI_NAMEREQD 0x00000004 +#define NI_NUMERICSERV 0x00000008 +#define NI_DGRAM 0x00000010 +#define NI_NUMERICSCOPE 0x00000020 /*2553bis-00*/ + +/* + * Define if <netdb.h> does not declare struct rrsetinfo. + */ +@ISC_LWRES_NEEDRRSETINFO@ + +#ifdef ISC_LWRES_NEEDRRSETINFO +/* + * Structures for getrrsetbyname() + */ +struct rdatainfo { + unsigned int rdi_length; + unsigned char *rdi_data; +}; + +struct rrsetinfo { + unsigned int rri_flags; + int rri_rdclass; + int rri_rdtype; + unsigned int rri_ttl; + unsigned int rri_nrdatas; + unsigned int rri_nsigs; + char *rri_name; + struct rdatainfo *rri_rdatas; + struct rdatainfo *rri_sigs; +}; + +/* + * Flags for getrrsetbyname() + */ +#define RRSET_VALIDATED 0x00000001 + /* Set was dnssec validated */ + +/* + * Return codes for getrrsetbyname() + */ +#define ERRSET_SUCCESS 0 +#define ERRSET_NOMEMORY 1 +#define ERRSET_FAIL 2 +#define ERRSET_INVAL 3 +#define ERRSET_NONAME 4 +#define ERRSET_NODATA 5 +#endif + +/* + * Define to map into lwres_ namespace. + */ + +#define LWRES_NAMESPACE + +#ifdef LWRES_NAMESPACE + +/* + * Use our versions not the ones from the C library. + */ + +#ifdef getnameinfo +#undef getnameinfo +#endif +#define getnameinfo lwres_getnameinfo + +#ifdef getaddrinfo +#undef getaddrinfo +#endif +#define getaddrinfo lwres_getaddrinfo + +#ifdef freeaddrinfo +#undef freeaddrinfo +#endif +#define freeaddrinfo lwres_freeaddrinfo + +#ifdef gai_strerror +#undef gai_strerror +#endif +#define gai_strerror lwres_gai_strerror + +#ifdef herror +#undef herror +#endif +#define herror lwres_herror + +#ifdef hstrerror +#undef hstrerror +#endif +#define hstrerror lwres_hstrerror + +#ifdef getipnodebyname +#undef getipnodebyname +#endif +#define getipnodebyname lwres_getipnodebyname + +#ifdef getipnodebyaddr +#undef getipnodebyaddr +#endif +#define getipnodebyaddr lwres_getipnodebyaddr + +#ifdef freehostent +#undef freehostent +#endif +#define freehostent lwres_freehostent + +#ifdef gethostbyname +#undef gethostbyname +#endif +#define gethostbyname lwres_gethostbyname + +#ifdef gethostbyname2 +#undef gethostbyname2 +#endif +#define gethostbyname2 lwres_gethostbyname2 + +#ifdef gethostbyaddr +#undef gethostbyaddr +#endif +#define gethostbyaddr lwres_gethostbyaddr + +#ifdef gethostent +#undef gethostent +#endif +#define gethostent lwres_gethostent + +#ifdef sethostent +#undef sethostent +#endif +#define sethostent lwres_sethostent + +#ifdef endhostent +#undef endhostent +#endif +#define endhostent lwres_endhostent + +/* #define sethostfile lwres_sethostfile */ + +#ifdef gethostbyname_r +#undef gethostbyname_r +#endif +#define gethostbyname_r lwres_gethostbyname_r + +#ifdef gethostbyaddr_r +#undef gethostbyaddr_r +#endif +#define gethostbyaddr_r lwres_gethostbyaddr_r + +#ifdef gethostent_r +#undef gethostent_r +#endif +#define gethostent_r lwres_gethostent_r + +#ifdef sethostent_r +#undef sethostent_r +#endif +#define sethostent_r lwres_sethostent_r + +#ifdef endhostent_r +#undef endhostent_r +#endif +#define endhostent_r lwres_endhostent_r + +#ifdef getrrsetbyname +#undef getrrsetbyname +#endif +#define getrrsetbyname lwres_getrrsetbyname + +#ifdef freerrset +#undef freerrset +#endif +#define freerrset lwres_freerrset + +#ifdef notyet +#define getservbyname lwres_getservbyname +#define getservbyport lwres_getservbyport +#define getservent lwres_getservent +#define setservent lwres_setservent +#define endservent lwres_endservent + +#define getservbyname_r lwres_getservbyname_r +#define getservbyport_r lwres_getservbyport_r +#define getservent_r lwres_getservent_r +#define setservent_r lwres_setservent_r +#define endservent_r lwres_endservent_r + +#define getprotobyname lwres_getprotobyname +#define getprotobynumber lwres_getprotobynumber +#define getprotoent lwres_getprotoent +#define setprotoent lwres_setprotoent +#define endprotoent lwres_endprotoent + +#define getprotobyname_r lwres_getprotobyname_r +#define getprotobynumber_r lwres_getprotobynumber_r +#define getprotoent_r lwres_getprotoent_r +#define setprotoent_r lwres_setprotoent_r +#define endprotoent_r lwres_endprotoent_r + +#ifdef getnetbyname +#undef getnetbyname +#endif +#define getnetbyname lwres_getnetbyname + +#ifdef getnetbyaddr +#undef getnetbyaddr +#endif +#define getnetbyaddr lwres_getnetbyaddr + +#ifdef getnetent +#undef getnetent +#endif +#define getnetent lwres_getnetent + +#ifdef setnetent +#undef setnetent +#endif +#define setnetent lwres_setnetent + +#ifdef endnetent +#undef endnetent +#endif +#define endnetent lwres_endnetent + + +#ifdef getnetbyname_r +#undef getnetbyname_r +#endif +#define getnetbyname_r lwres_getnetbyname_r + +#ifdef getnetbyaddr_r +#undef getnetbyaddr_r +#endif +#define getnetbyaddr_r lwres_getnetbyaddr_r + +#ifdef getnetent_r +#undef getnetent_r +#endif +#define getnetent_r lwres_getnetent_r + +#ifdef setnetent_r +#undef setnetent_r +#endif +#define setnetent_r lwres_setnetent_r + +#ifdef endnetent_r +#undef endnetent_r +#endif +#define endnetent_r lwres_endnetent_r +#endif /* notyet */ + +#ifdef h_errno +#undef h_errno +#endif +#define h_errno lwres_h_errno + +#endif /* LWRES_NAMESPACE */ + +LWRES_LANG_BEGINDECLS + +extern int lwres_h_errno; + +int lwres_getaddrinfo(const char *, const char *, + const struct addrinfo *, struct addrinfo **); +int lwres_getnameinfo(const struct sockaddr *, size_t, char *, + size_t, char *, size_t, int); +void lwres_freeaddrinfo(struct addrinfo *); +char *lwres_gai_strerror(int); + +struct hostent *lwres_gethostbyaddr(const char *, int, int); +struct hostent *lwres_gethostbyname(const char *); +struct hostent *lwres_gethostbyname2(const char *, int); +struct hostent *lwres_gethostent(void); +struct hostent *lwres_getipnodebyname(const char *, int, int, int *); +struct hostent *lwres_getipnodebyaddr(const void *, size_t, int, int *); +void lwres_endhostent(void); +void lwres_sethostent(int); +/* void lwres_sethostfile(const char *); */ +void lwres_freehostent(struct hostent *); + +int lwres_getrrsetbyname(const char *, unsigned int, unsigned int, + unsigned int, struct rrsetinfo **); +void lwres_freerrset(struct rrsetinfo *); + +#ifdef notyet +struct netent *lwres_getnetbyaddr(unsigned long, int); +struct netent *lwres_getnetbyname(const char *); +struct netent *lwres_getnetent(void); +void lwres_endnetent(void); +void lwres_setnetent(int); + +struct protoent *lwres_getprotobyname(const char *); +struct protoent *lwres_getprotobynumber(int); +struct protoent *lwres_getprotoent(void); +void lwres_endprotoent(void); +void lwres_setprotoent(int); + +struct servent *lwres_getservbyname(const char *, const char *); +struct servent *lwres_getservbyport(int, const char *); +struct servent *lwres_getservent(void); +void lwres_endservent(void); +void lwres_setservent(int); +#endif /* notyet */ + +void lwres_herror(const char *); +const char *lwres_hstrerror(int); + + +struct hostent *lwres_gethostbyaddr_r(const char *, int, int, struct hostent *, + char *, int, int *); +struct hostent *lwres_gethostbyname_r(const char *, struct hostent *, + char *, int, int *); +struct hostent *lwres_gethostent_r(struct hostent *, char *, int, int *); +void lwres_sethostent_r(int); +void lwres_endhostent_r(void); + +#ifdef notyet +struct netent *lwres_getnetbyname_r(const char *, struct netent *, + char *, int); +struct netent *lwres_getnetbyaddr_r(long, int, struct netent *, + char *, int); +struct netent *lwres_getnetent_r(struct netent *, char *, int); +void lwres_setnetent_r(int); +void lwres_endnetent_r(void); + +struct protoent *lwres_getprotobyname_r(const char *, + struct protoent *, char *, int); +struct protoent *lwres_getprotobynumber_r(int, + struct protoent *, char *, int); +struct protoent *lwres_getprotoent_r(struct protoent *, char *, int); +void lwres_setprotoent_r(int); +void lwres_endprotoent_r(void); + +struct servent *lwres_getservbyname_r(const char *name, const char *, + struct servent *, char *, int); +struct servent *lwres_getservbyport_r(int port, const char *, + struct servent *, char *, int); +struct servent *lwres_getservent_r(struct servent *, char *, int); +void lwres_setservent_r(int); +void lwres_endservent_r(void); +#endif /* notyet */ + +LWRES_LANG_ENDDECLS + +#ifdef notyet +/* This is nec'y to make this include file properly replace the sun version. */ +#ifdef sun +#ifdef __GNU_LIBRARY__ +#include <rpc/netdb.h> /* Required. */ +#else /* !__GNU_LIBRARY__ */ +struct rpcent { + char *r_name; /* name of server for this rpc program */ + char **r_aliases; /* alias list */ + int r_number; /* rpc program number */ +}; +struct rpcent *lwres_getrpcbyname(); +struct rpcent *lwres_getrpcbynumber(), +struct rpcent *lwres_getrpcent(); +#endif /* __GNU_LIBRARY__ */ +#endif /* sun */ +#endif /* notyet */ + +/* + * Tell Emacs to use C mode on this file. + * Local variables: + * mode: c + * End: + */ + +#endif /* LWRES_NETDB_H */ |