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Eneboo - Documentación para desarrolladores
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src/libpq/include/libpq/ip.h
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00001 /*------------------------------------------------------------------------- 00002 * 00003 * ip.h 00004 * Definitions for IPv6-aware network access. 00005 * 00006 * Copyright (c) 2003-2005, PostgreSQL Global Development Group 00007 * 00008 * $PostgreSQL: pgsql/src/include/libpq/ip.h,v 1.15.2.1 2005/11/22 18:23:28 momjian Exp $ 00009 * 00010 *------------------------------------------------------------------------- 00011 */ 00012 #ifndef IP_H 00013 #define IP_H 00014 00015 #include "getaddrinfo.h" 00016 #include "libpq/pqcomm.h" 00017 00018 00019 extern int pg_getaddrinfo_all(const char *hostname, const char *servname, 00020 const struct addrinfo * hintp, 00021 struct addrinfo ** result); 00022 extern void pg_freeaddrinfo_all(int hint_ai_family, struct addrinfo * ai); 00023 00024 extern int pg_getnameinfo_all(const struct sockaddr_storage * addr, int salen, 00025 char *node, int nodelen, 00026 char *service, int servicelen, 00027 int flags); 00028 00029 extern int pg_range_sockaddr(const struct sockaddr_storage * addr, 00030 const struct sockaddr_storage * netaddr, 00031 const struct sockaddr_storage * netmask); 00032 00033 extern int pg_sockaddr_cidr_mask(struct sockaddr_storage * mask, 00034 char *numbits, int family); 00035 00036 #ifdef HAVE_IPV6 00037 extern void pg_promote_v4_to_v6_addr(struct sockaddr_storage * addr); 00038 extern void pg_promote_v4_to_v6_mask(struct sockaddr_storage * addr); 00039 #endif 00040 00041 #ifdef HAVE_UNIX_SOCKETS 00042 #define IS_AF_UNIX(fam) ((fam) == AF_UNIX) 00043 #else 00044 #define IS_AF_UNIX(fam) (0) 00045 #endif 00046 00047 #endif /* IP_H */
