postgresql/src/include/common/ip.h
Heikki Linnakangas ec136d19b2 Move code shared between libpq and backend from backend/libpq/ to common/.
When building libpq, ip.c and md5.c were symlinked or copied from
src/backend/libpq into src/interfaces/libpq, but now that we have a
directory specifically for routines that are shared between the server and
client binaries, src/common/, move them there.

Some routines in ip.c were only used in the backend. Keep those in
src/backend/libpq, but rename to ifaddr.c to avoid confusion with the file
that's now in common.

Fix the comment in src/common/Makefile to reflect how libpq actually links
those files.

There are two more files that libpq symlinks directly from src/backend:
encnames.c and wchar.c. I don't feel compelled to move those right now,
though.

Patch by Michael Paquier, with some changes by me.

Discussion: <69938195-9c76-8523-0af8-eb718ea5b36e@iki.fi>
2016-09-02 13:49:59 +03:00

37 lines
1 KiB
C

/*-------------------------------------------------------------------------
*
* ip.h
* Definitions for IPv6-aware network access.
*
* These definitions are used by both frontend and backend code.
*
* Copyright (c) 2003-2016, PostgreSQL Global Development Group
*
* src/include/common/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
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);
#endif /* IP_H */