diff options
Diffstat (limited to 'contrib/bind9/lib/bind/port_after.h.in')
| -rw-r--r-- | contrib/bind9/lib/bind/port_after.h.in | 395 |
1 files changed, 395 insertions, 0 deletions
diff --git a/contrib/bind9/lib/bind/port_after.h.in b/contrib/bind9/lib/bind/port_after.h.in new file mode 100644 index 0000000..6d5f4dc --- /dev/null +++ b/contrib/bind9/lib/bind/port_after.h.in @@ -0,0 +1,395 @@ +#ifndef port_after_h +#define port_after_h + +#include <stdio.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <sys/param.h> +#if (!defined(BSD)) || (BSD < 199306) +#include <sys/bitypes.h> +#endif + +@NEED_PSELECT@ +@HAVE_SA_LEN@ +@HAVE_MINIMUM_IFREQ@ +@NEED_DAEMON@ +@NEED_STRSEP@ +@NEED_STRERROR@ +@HAS_INET6_STRUCTS@ +@HAVE_SIN6_SCOPE_ID@ +@NEED_IN6ADDR_ANY@ +@HAS_IN_ADDR6@ +@HAVE_SOCKADDR_STORAGE@ +@NEED_GETTIMEOFDAY@ +@HAVE_STRNDUP@ +@USE_FIONBIO_IOCTL@ +@USE_SYSERROR_LIST@ +@INNETGR_ARGS@ +@SETNETGRENT_ARGS@ +@USE_IFNAMELINKID@ + +/* XXX sunos and cygwin needs O_NDELAY */ +#define PORT_NONBLOCK O_NONBLOCK + +/* + * We need to know the IPv6 address family number even on IPv4-only systems. + * Note that this is NOT a protocol constant, and that if the system has its + * own AF_INET6, different from ours below, all of BIND's libraries and + * executables will need to be recompiled after the system <sys/socket.h> + * has had this type added. The type number below is correct on most BSD- + * derived systems for which AF_INET6 is defined. + */ +#ifndef AF_INET6 +#define AF_INET6 24 +#endif + +#ifndef PF_INET6 +#define PF_INET6 AF_INET6 +#endif + +#ifdef HAS_IN_ADDR6 +/* Map to pre-RFC structure. */ +#define in6_addr in_addr6 +#endif + +#ifndef HAS_INET6_STRUCTS +/* Replace with structure from later rev of O/S if known. */ +struct in6_addr { + u_int8_t s6_addr[16]; +}; + +#define IN6ADDR_ANY_INIT \ + {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }} + +#define IN6ADDR_LOOPBACK_INIT \ + {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }} + +/* Replace with structure from later rev of O/S if known. */ +struct sockaddr_in6 { +#ifdef HAVE_SA_LEN + u_int8_t sin6_len; /* length of this struct */ + u_int8_t sin6_family; /* AF_INET6 */ +#else + u_int16_t sin6_family; /* AF_INET6 */ +#endif + u_int16_t sin6_port; /* transport layer port # */ + u_int32_t sin6_flowinfo; /* IPv6 flow information */ + struct in6_addr sin6_addr; /* IPv6 address */ + u_int32_t sin6_scope_id; /* set of interfaces for a scope */ +}; +#endif /* HAS_INET6_STRUCTS */ + +#ifdef BROKEN_IN6ADDR_INIT_MACROS +#undef IN6ADDR_ANY_INIT +#undef IN6ADDR_LOOPBACK_INIT +#endif + +#ifndef IN6ADDR_ANY_INIT +#ifdef s6_addr +#define IN6ADDR_ANY_INIT \ + {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}} +#else +#define IN6ADDR_ANY_INIT \ + {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }} +#endif + +#endif +#ifndef IN6ADDR_LOOPBACK_INIT +#ifdef s6_addr +#define IN6ADDR_LOOPBACK_INIT \ + {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}} +#else +#define IN6ADDR_LOOPBACK_INIT \ + {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }} +#endif +#endif + +#ifndef HAVE_SOCKADDR_STORAGE +#define __SS_MAXSIZE 128 +#define __SS_ALLIGSIZE (sizeof (long)) + +struct sockaddr_storage { +#ifdef HAVE_SA_LEN + u_int8_t ss_len; /* address length */ + u_int8_t ss_family; /* address family */ + char __ss_pad1[__SS_ALLIGSIZE - 2 * sizeof(u_int8_t)]; + long __ss_align; + char __ss_pad2[__SS_MAXSIZE - 2 * __SS_ALLIGSIZE]; +#else + u_int16_t ss_family; /* address family */ + char __ss_pad1[__SS_ALLIGSIZE - sizeof(u_int16_t)]; + long __ss_align; + char __ss_pad2[__SS_MAXSIZE - 2 * __SS_ALLIGSIZE]; +#endif +}; +#endif + + +#if !defined(HAS_INET6_STRUCTS) || defined(NEED_IN6ADDR_ANY) +#define in6addr_any isc_in6addr_any +extern const struct in6_addr in6addr_any; +#endif + +/* + * IN6_ARE_ADDR_EQUAL, IN6_IS_ADDR_UNSPECIFIED, IN6_IS_ADDR_V4COMPAT and + * IN6_IS_ADDR_V4MAPPED are broken in glibc 2.1. + */ +#ifdef __GLIBC__ +#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 2) +#undef IN6_ARE_ADDR_EQUAL +#undef IN6_IS_ADDR_UNSPECIFIED +#undef IN6_IS_ADDR_V4COMPAT +#undef IN6_IS_ADDR_V4MAPPED +#endif +#endif + +#ifndef IN6_ARE_ADDR_EQUAL +#define IN6_ARE_ADDR_EQUAL(a,b) \ + (memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0) +#endif + +#ifndef IN6_IS_ADDR_UNSPECIFIED +#define IN6_IS_ADDR_UNSPECIFIED(a) \ + IN6_ARE_ADDR_EQUAL(a, &in6addr_any) +#endif + +#ifndef IN6_IS_ADDR_LOOPBACK +extern const struct in6_addr isc_in6addr_loopback; +#define IN6_IS_ADDR_LOOPBACK(a) \ + IN6_ARE_ADDR_EQUAL(a, &isc_in6addr_loopback) +#endif + +#ifndef IN6_IS_ADDR_V4MAPPED +#define IN6_IS_ADDR_V4MAPPED(a) \ + ((a)->s6_addr[0] == 0x00 && (a)->s6_addr[1] == 0x00 && \ + (a)->s6_addr[2] == 0x00 && (a)->s6_addr[3] == 0x00 && \ + (a)->s6_addr[4] == 0x00 && (a)->s6_addr[5] == 0x00 && \ + (a)->s6_addr[6] == 0x00 && (a)->s6_addr[9] == 0x00 && \ + (a)->s6_addr[8] == 0x00 && (a)->s6_addr[9] == 0x00 && \ + (a)->s6_addr[10] == 0xff && (a)->s6_addr[11] == 0xff) +#endif + +#ifndef IN6_IS_ADDR_SITELOCAL +#define IN6_IS_ADDR_SITELOCAL(a) \ + (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0)) +#endif + +#ifndef IN6_IS_ADDR_LINKLOCAL +#define IN6_IS_ADDR_LINKLOCAL(a) \ + (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80)) +#endif + +#ifndef IN6_IS_ADDR_MULTICAST +#define IN6_IS_ADDR_MULTICAST(a) ((a)->s6_addr[0] == 0xff) +#endif + +#ifndef __IPV6_ADDR_MC_SCOPE +#define __IPV6_ADDR_MC_SCOPE(a) ((a)->s6_addr[1] & 0x0f) +#endif + +#ifndef __IPV6_ADDR_SCOPE_SITELOCAL +#define __IPV6_ADDR_SCOPE_SITELOCAL 0x05 +#endif +#ifndef __IPV6_ADDR_SCOPE_ORGLOCAL +#define __IPV6_ADDR_SCOPE_ORGLOCAL 0x08 +#endif + +#ifndef IN6_IS_ADDR_MC_SITELOCAL +#define IN6_IS_ADDR_MC_SITELOCAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && \ + (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_SITELOCAL)) +#endif + +#ifndef IN6_IS_ADDR_MC_ORGLOCAL +#define IN6_IS_ADDR_MC_ORGLOCAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && \ + (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_ORGLOCAL)) +#endif + +#ifndef INADDR_NONE +#define INADDR_NONE 0xffffffff +#endif + +#ifndef MAXHOSTNAMELEN +#define MAXHOSTNAMELEN 256 +#endif + +#ifndef INET6_ADDRSTRLEN +/* sizeof("aaaa:bbbb:cccc:dddd:eeee:ffff:123.123.123.123") */ +#define INET6_ADDRSTRLEN 46 +#endif + +#ifndef MIN +#define MIN(x,y) (((x) <= (y)) ? (x) : (y)) +#endif + +#ifndef MAX +#define MAX(x,y) (((x) >= (y)) ? (x) : (y)) +#endif + +#ifdef NEED_DAEMON +int daemon(int nochdir, int noclose); +#endif + +#ifdef NEED_STRSEP +char * strsep(char **stringp, const char *delim); +#endif + +#ifndef ALIGN +#define ALIGN(p) (((unsigned int)(p) + (sizeof(int) - 1)) & ~(sizeof(int) - 1)) +#endif + +#ifdef NEED_SETGROUPENT +int setgroupent(int stayopen); +#endif + +#ifdef NEED_GETGROUPLIST +int getgrouplist(GETGROUPLIST_ARGS); +#endif + +#ifdef POSIX_GETGRNAM_R +int +__posix_getgrnam_r(const char *, struct group *, char *, int, struct group **); +#endif + +#ifdef NEED_GETGRNAM_R +int +getgrnam_r(const char *, struct group *, char *, size_t, struct group **); +#endif + +#ifdef POSIX_GETGRGID_R +int +__posix_getgrgid_r(gid_t, struct group *, char *, int, struct group **) ; +#endif + +#ifdef NEED_GETGRGID_R +int +getgrgid_r(gid_t, struct group *, char *, size_t, struct group **); +#endif + +#ifdef NEED_GETGRENT_R +GROUP_R_RETURN getgrent_r(struct group *gptr, GROUP_R_ARGS); +#endif + +#ifdef NEED_SETGRENT_R +GROUP_R_SET_RETURN setgrent_r(GROUP_R_ENT_ARGS); +#endif + +#ifdef NEED_ENDGRENT_R +GROUP_R_END_RETURN endgrent_r(GROUP_R_ENT_ARGS); +#endif + +#ifdef NEED_INNETGR_R +NGR_R_RETURN +innetgr_r(const char *, const char *, const char *, const char *); +#endif + +#ifdef NEED_SETNETGRENT_R +#ifdef NGR_R_ENT_ARGS +NGR_R_SET_RETURN setnetgrent_r(const char *netgroup, NGR_R_ENT_ARGS); +#else +NGR_R_SET_RETURN setnetgrent_r(const char *netgroup); +#endif +#endif + +#ifdef NEED_ENDNETGRENT_R +#ifdef NGR_R_ENT_ARGS +NGR_R_END_RETURN endnetgrent_r(NGR_R_ENT_ARGS); +#else +NGR_R_END_RETURN endnetgrent_r(void); +#endif +#endif + +#ifdef POSIX_GETPWNAM_R +int +__posix_getpwnam_r(const char *login, struct passwd *pwptr, + char *buf, size_t buflen, struct passwd **result); +#endif + +#ifdef NEED_GETPWNAM_R +int +getpwnam_r(const char *login, struct passwd *pwptr, + char *buf, size_t buflen, struct passwd **result); +#endif + +#ifdef POSIX_GETPWUID_R +int +__posix_getpwuid_r(uid_t uid, struct passwd *pwptr, + char *buf, int buflen, struct passwd **result); +#endif + +#ifdef NEED_GETPWUID_R +int +getpwuid_r(uid_t uid, struct passwd *pwptr, + char *buf, size_t buflen, struct passwd **result); +#endif + +#ifdef NEED_SETPWENT_R +#ifdef PASS_R_ENT_ARGS +PASS_R_SET_RETURN setpwent_r(PASS_R_ENT_ARGS); +#else +PASS_R_SET_RETURN setpwent_r(void); +#endif + +#endif + +#ifdef NEED_SETPASSENT_R +#ifdef PASS_R_ENT_ARGS +PASS_R_SET_RETURN setpassent_r(int stayopen, PASS_R_ENT_ARGS); +#else +PASS_R_SET_RETURN setpassent_r(int stayopen); +#endif +#endif + +#ifdef NEED_GETPWENT_R +PASS_R_RETURN getpwent_r(struct passwd *pwptr, PASS_R_ARGS); +#endif + +#ifdef NEED_ENDPWENT_R +void endpwent_r(void); +#endif + +#ifdef NEED_SETPASSENT +int setpassent(int stayopen); +#endif + +#define gettimeofday isc__gettimeofday +#ifdef NEED_GETTIMEOFDAY +int isc__gettimeofday(struct timeval *tvp, struct _TIMEZONE *tzp); +#else +int isc__gettimeofday(struct timeval *tp, struct timezone *tzp); +#endif + +int getnetgrent(char **machinep, char **userp, char **domainp); + +int getnetgrent_r(char **machinep, char **userp, char **domainp, NGR_R_ARGS); + +#ifdef SETNETGRENT_ARGS +void setnetgrent(SETNETGRENT_ARGS); +#else +void setnetgrent(const char *netgroup); +#endif + +void endnetgrent(void); + +#ifdef INNETGR_ARGS +int innetgr(INNETGR_ARGS); +#else +int innetgr(const char *netgroup, const char *machine, + const char *user, const char *domain); +#endif + +#ifdef NGR_R_ENT_ARGS +NGR_R_SET_RETURN +setnetgrent_r(const char *netgroup, NGR_R_ENT_ARGS); +#else +NGR_R_SET_RETURN +setnetgrent_r(const char *netgroup); +#endif +#endif |
