From: Amos Jeffries Date: Mon, 18 Oct 2010 09:16:27 +0000 (+1300) Subject: Author: OpenSolaris Project X-Git-Tag: take1~168 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37297175d9b766750f1586fe86babd6ba06f45a2;p=thirdparty%2Fsquid.git Author: OpenSolaris Project Bug 3057: 64-bit Solaris 9 Squid unable to determine peer IP and port Fix by bundling a cleaner copy by the OpenSolaris authors that contains backward-compatible fixes for broken Solaris 9 struct addrinfo. Bundling this header as a full replacement is safer and easier than hacking around with special struct defines. --- diff --git a/compat/os/opensolaris_10_netdb.h b/compat/os/opensolaris_10_netdb.h new file mode 100644 index 0000000000..677caad255 --- /dev/null +++ b/compat/os/opensolaris_10_netdb.h @@ -0,0 +1,483 @@ +/* + * Copied from OpenSolaris 10 public sources + * http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/head/netdb.h + */ +/* + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ +/* All Rights Reserved */ + +/* + * BIND 4.9.3: + * + * 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. + * - + * 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-- + * + * End BIND 4.9.3 + */ + +/* + * 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). + */ + +#ifndef _NETDB_H +#define _NETDB_H + +#include +#include +#if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) +#include +#endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */ +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#define _PATH_HEQUIV "/etc/hosts.equiv" +#define _PATH_HOSTS "/etc/hosts" +#define _PATH_IPNODES "/etc/inet/ipnodes" +#define _PATH_IPSECALGS "/etc/inet/ipsecalgs" +#define _PATH_NETMASKS "/etc/netmasks" +#define _PATH_NETWORKS "/etc/networks" +#define _PATH_PROTOCOLS "/etc/protocols" +#define _PATH_SERVICES "/etc/services" + +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 */ +}; + + +/* + * addrinfo introduced with IPv6 for Protocol-Independent Hostname + * and Service Name Translation. + */ + +#if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) +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 */ +#ifdef __sparcv9 + int _ai_pad; /* for backwards compat with old size_t */ +#endif /* __sparcv9 */ + socklen_t ai_addrlen; + char *ai_canonname; /* canonical name for hostname */ + struct sockaddr *ai_addr; /* binary address */ + struct addrinfo *ai_next; /* next structure in linked list */ +}; + + +/* addrinfo flags */ +#define AI_PASSIVE 0x0008 /* intended for bind() + listen() */ +#define AI_CANONNAME 0x0010 /* return canonical version of host */ +#define AI_NUMERICHOST 0x0020 /* use numeric node address string */ +#define AI_NUMERICSERV 0x0040 /* servname is assumed numeric */ + +/* getipnodebyname() flags */ +#define AI_V4MAPPED 0x0001 /* IPv4 mapped addresses if no IPv6 */ +#define AI_ALL 0x0002 /* IPv6 and IPv4 mapped addresses */ +#define AI_ADDRCONFIG 0x0004 /* AAAA or A records only if IPv6/IPv4 cnfg'd */ + + +/* + * These were defined in RFC 2553 but not SUSv3 + * or RFC 3493 which obsoleted 2553. + */ +#if !defined(_XPG6) || defined(__EXTENSIONS__) +#define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG) + +/* addrinfo errors */ +#define EAI_ADDRFAMILY 1 /* address family not supported */ +#define EAI_NODATA 7 /* no address */ +#endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ +#define EAI_AGAIN 2 /* DNS temporary failure */ +#define EAI_BADFLAGS 3 /* invalid ai_flags */ +#define EAI_FAIL 4 /* DNS non-recoverable failure */ +#define EAI_FAMILY 5 /* ai_family not supported */ +#define EAI_MEMORY 6 /* memory allocation failure */ +#define EAI_NONAME 8 /* host/servname 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 in errno */ +#define EAI_OVERFLOW 12 /* argument buffer overflow */ +#define EAI_PROTOCOL 13 +#define EAI_MAX 14 + +/* getnameinfo flags */ +#define NI_NOFQDN 0x0001 +#define NI_NUMERICHOST 0x0002 /* return numeric form of address */ +#define NI_NAMEREQD 0x0004 /* request DNS name */ +#define NI_NUMERICSERV 0x0008 +#define NI_DGRAM 0x0010 + +#if !defined(_XPG6) || defined(__EXTENSIONS__) +/* Not listed in any standards document */ +#define NI_WITHSCOPEID 0x0020 +#define NI_NUMERICSCOPE 0x0040 + +/* getnameinfo max sizes as defined in RFC 2553 obsoleted in RFC 3493 */ +#define NI_MAXHOST 1025 +#define NI_MAXSERV 32 +#endif /* !defined(_XPG6) || defined(__EXTENSIONS__) */ +#endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */ + +/* + * Scope delimit character + */ +#define SCOPE_DELIMITER '%' + + +/* + * Algorithm entry for /etc/inet/ipsecalgs which defines IPsec protocols + * and algorithms. + */ +#if !defined(_XPG4_2) || defined(__EXTENSIONS__) +typedef struct ipsecalgent { + char **a_names; /* algorithm names */ + int a_proto_num; /* protocol number */ + int a_alg_num; /* algorithm number */ + char *a_mech_name; /* encryption framework mechanism name */ + int *a_block_sizes; /* supported block sizes */ + int *a_key_sizes; /* supported key sizes */ + int a_key_increment; /* key size increment */ + int *a_mech_params; /* mechanism specific parameters */ + int a_alg_flags; /* algorithm flags */ +} ipsecalgent_t; + +/* well-known IPsec protocol numbers */ + +#define IPSEC_PROTO_AH 2 +#define IPSEC_PROTO_ESP 3 +#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ + +/* + * Assumption here is that a network number + * fits in 32 bits -- probably a poor one. + */ +struct netent { + char *n_name; /* official name of net */ + char **n_aliases; /* alias list */ + int n_addrtype; /* net address type */ + in_addr_t n_net; /* network # */ +}; + +struct protoent { + char *p_name; /* official protocol name */ + char **p_aliases; /* alias list */ + int p_proto; /* protocol # */ +}; + +struct servent { + char *s_name; /* official service name */ + char **s_aliases; /* alias list */ + int s_port; /* port # */ + char *s_proto; /* protocol to use */ +}; + +#ifdef __STDC__ +#if !defined(_XPG4_2) || defined(__EXTENSIONS__) +struct hostent *gethostbyname_r + (const char *, struct hostent *, char *, int, int *h_errnop); +struct hostent *gethostbyaddr_r + (const char *, int, int, struct hostent *, char *, int, int *h_errnop); +struct hostent *getipnodebyname(const char *, int, int, int *); +struct hostent *getipnodebyaddr(const void *, size_t, int, int *); +void freehostent(struct hostent *); +struct hostent *gethostent_r(struct hostent *, char *, int, int *h_errnop); + +struct servent *getservbyname_r + (const char *name, const char *, struct servent *, char *, int); +struct servent *getservbyport_r + (int port, const char *, struct servent *, char *, int); +struct servent *getservent_r(struct servent *, char *, int); + +struct netent *getnetbyname_r + (const char *, struct netent *, char *, int); +struct netent *getnetbyaddr_r(long, int, struct netent *, char *, int); +struct netent *getnetent_r(struct netent *, char *, int); + +struct protoent *getprotobyname_r + (const char *, struct protoent *, char *, int); +struct protoent *getprotobynumber_r + (int, struct protoent *, char *, int); +struct protoent *getprotoent_r(struct protoent *, char *, int); + +int getnetgrent_r(char **, char **, char **, char *, int); +int innetgr(const char *, const char *, const char *, const char *); +#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ + +/* Old interfaces that return a pointer to a static area; MT-unsafe */ +struct hostent *gethostbyname(const char *); +struct hostent *gethostent(void); +struct netent *getnetbyaddr(in_addr_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); + +/* gethostbyaddr() second argument is a size_t only in unix95/unix98 */ +#if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) +struct hostent *gethostbyaddr(const void *, socklen_t, int); +#else +struct hostent *gethostbyaddr(const void *, size_t, int); +#endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */ + +#if !defined(_XPG4_2) || defined(__EXTENSIONS__) +int endhostent(void); +int endnetent(void); +int endprotoent(void); +int endservent(void); +int sethostent(int); +int setnetent(int); +int setprotoent(int); +int setservent(int); +#else +void endhostent(void); +void endnetent(void); +void endprotoent(void); +void endservent(void); +void sethostent(int); +void setnetent(int); +void setprotoent(int); +void setservent(int); +#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ + +#if !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) + +#ifdef _XPG6 +#ifdef __PRAGMA_REDEFINE_EXTNAME +#pragma redefine_extname getaddrinfo __xnet_getaddrinfo +#else /* __PRAGMA_REDEFINE_EXTNAME */ +#define getaddrinfo __xnet_getaddrinfo +#endif /* __PRAGMA_REDEFINE_EXTNAME */ +#endif /* _XPG6 */ + +int getaddrinfo(const char *_RESTRICT_KYWD1, + const char *_RESTRICT_KYWD2, + const struct addrinfo *_RESTRICT_KYWD3, + struct addrinfo **_RESTRICT_KYWD4); +void freeaddrinfo(struct addrinfo *); +const char *gai_strerror(int); +int getnameinfo(const struct sockaddr *_RESTRICT_KYWD1, + socklen_t, char *_RESTRICT_KYWD2, socklen_t, + char *_RESTRICT_KYWD3, socklen_t, int); +#endif /* !defined(_XPG4_2) || defined(_XPG6) || defined(__EXTENSIONS__) */ + +#if !defined(_XPG4_2) || defined(__EXTENSIONS__) +int getnetgrent(char **, char **, char **); +int setnetgrent(const char *); +int endnetgrent(void); +int rcmd(char **, unsigned short, + const char *, const char *, const char *, int *); +int rcmd_af(char **, unsigned short, + const char *, const char *, const char *, int *, int); +int rresvport_af(int *, int); +int rresvport_addr(int *, struct sockaddr_storage *); +int rexec(char **, unsigned short, + const char *, const char *, const char *, int *); +int rexec_af(char **, unsigned short, + const char *, const char *, const char *, int *, int); +int rresvport(int *); +int ruserok(const char *, int, const char *, const char *); +/* BIND */ +struct hostent *gethostbyname2(const char *, int); +void herror(const char *); +const char *hstrerror(int); +/* End BIND */ + +/* IPsec algorithm prototype definitions */ +struct ipsecalgent *getipsecalgbyname(const char *, int, int *); +struct ipsecalgent *getipsecalgbynum(int, int, int *); +int getipsecprotobyname(const char *doi_name); +char *getipsecprotobynum(int doi_domain); +void freeipsecalgent(struct ipsecalgent *ptr); +/* END IPsec algorithm prototype definitions */ + +#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ +#else /* __STDC__ */ +struct hostent *gethostbyname_r(); +struct hostent *gethostbyaddr_r(); +struct hostent *getipnodebyname(); +struct hostent *getipnodebyaddr(); +void freehostent(); +struct hostent *gethostent_r(); +struct servent *getservbyname_r(); +struct servent *getservbyport_r(); +struct servent *getservent_r(); +struct netent *getnetbyname_r(); +struct netent *getnetbyaddr_r(); +struct netent *getnetent_r(); +struct protoent *getprotobyname_r(); +struct protoent *getprotobynumber_r(); +struct protoent *getprotoent_r(); +int getnetgrent_r(); +int innetgr(); + +/* Old interfaces that return a pointer to a static area; MT-unsafe */ +struct hostent *gethostbyname(); +struct hostent *gethostbyaddr(); +struct hostent *gethostent(); +struct netent *getnetbyname(); +struct netent *getnetbyaddr(); +struct netent *getnetent(); +struct servent *getservbyname(); +struct servent *getservbyport(); +struct servent *getservent(); +struct protoent *getprotobyname(); +struct protoent *getprotobynumber(); +struct protoent *getprotoent(); +int getnetgrent(); + +int sethostent(); +int endhostent(); +int setnetent(); +int endnetent(); +int setservent(); +int endservent(); +int setprotoent(); +int endprotoent(); +int setnetgrent(); +int endnetgrent(); +int rcmd(); +int rcmd_af(); +int rexec(); +int rexec_af(); +int rresvport(); +int rresvport_af(); +int rresvport_addr(); +int ruserok(); +/* BIND */ +struct hostent *gethostbyname2(); +void herror(); +char *hstrerror(); +/* IPv6 prototype definitons */ +int getaddrinfo(); +void freeaddrinfo(); +const char *gai_strerror(); +int getnameinfo(); +/* END IPv6 prototype definitions */ +/* End BIND */ + +#if !defined(_XPG4_2) || defined(__EXTENSIONS__) +/* IPsec algorithm prototype definitions */ +struct ipsecalgent *getalgbyname(); +struct ipsecalgent *getalgbydoi(); +int getdoidomainbyname(); +const char *getdoidomainbynum(); +void freealgent(); +/* END IPsec algorithm prototype definitions */ +#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ + +#endif /* __STDC__ */ + +/* + * Error return codes from gethostbyname() and gethostbyaddr() + * (when using the resolver) + */ + +extern int h_errno; + +#ifdef _REENTRANT +#ifdef __STDC__ +extern int *__h_errno(void); +#else +extern int *__h_errno(); +#endif /* __STDC__ */ + +/* Only #define h_errno if there is no conflict with other use */ +#ifdef H_ERRNO_IS_FUNCTION +#define h_errno (*__h_errno()) +#endif /* NO_H_ERRNO_DEFINE */ +#endif /* _REENTRANT */ + +/* + * Error return codes from gethostbyname() and gethostbyaddr() + * (left in extern int h_errno). + */ +#define HOST_NOT_FOUND 1 /* Authoritive 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(_XPG4_2) || defined(__EXTENSIONS__) +#define NO_ADDRESS NO_DATA /* no address, look for MX record */ + +/* BIND */ +#define NETDB_INTERNAL -1 /* see errno */ +#define NETDB_SUCCESS 0 /* no problem */ +/* End BIND */ + +#define MAXHOSTNAMELEN 256 + +#define MAXALIASES 35 +#define MAXADDRS 35 +#endif /* !defined(_XPG4_2) || defined(__EXTENSIONS__) */ + +#ifdef __cplusplus +} +#endif + +#endif /* _NETDB_H */ diff --git a/compat/os/solaris.h b/compat/os/solaris.h index 0a718d3bbe..eddbbf7308 100644 --- a/compat/os/solaris.h +++ b/compat/os/solaris.h @@ -82,6 +82,13 @@ SQUIDCEXTERN int gethostname(char *, int); //#define s6_addr16 _S6_un._S6_u16 #define s6_addr32 _S6_un._S6_u32 +/* Bug 3057: Solaris 9 defines struct addrinfo with size_t instead of socklen_t + * this causes binary incompatibility on 64-bit systems. + * Fix this by bundling a copy of the OpenSolaris 10 netdb.h to use instead. + */ +#if defined(__sparcv9) +#include "compat/os/opensolaris_10_netdb.h" +#endif #endif /* _SQUID_SOLARIS_ */ #endif /* SQUID_OS_SOALRIS_H */