Viewing file:  ip.h (1.5 KB) -rw-r--r--
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/*-------------------------------------------------------------------------
*
* ip.h
* Definitions for IPv6-aware network access.
*
* These definitions are used by both frontend and backend code. Be careful
* what you include here!
*
* Copyright (c) 2003-2012, PostgreSQL Global Development Group
*
* src/include/libpq/ip.h
*
*-------------------------------------------------------------------------
*/
#ifndef IP_H
#define IP_H
#include "getaddrinfo.h" /* pgrminclude ignore */
#include "libpq/pqcomm.h" /* pgrminclude ignore */
#ifdef HAVE_UNIX_SOCKETS
#define IS_AF_UNIX(fam) ((fam) == AF_UNIX)
#else
#define IS_AF_UNIX(fam) (0)
#endif
typedef void (*PgIfAddrCallback) (struct sockaddr * addr,
struct sockaddr * netmask,
void *cb_data);
extern int pg_getaddrinfo_all(const char *hostname, const char *servname,
const struct addrinfo * hintp,
struct addrinfo ** result);
extern void pg_freeaddrinfo_all(int hint_ai_family, struct addrinfo * ai);
extern int pg_getnameinfo_all(const struct sockaddr_storage * addr, int salen,
char *node, int nodelen,
char *service, int servicelen,
int flags);
extern int pg_range_sockaddr(const struct sockaddr_storage * addr,
const struct sockaddr_storage * netaddr,
const struct sockaddr_storage * netmask);
extern int pg_sockaddr_cidr_mask(struct sockaddr_storage * mask,
char *numbits, int family);
extern int pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data);
#endif /* IP_H */
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