This file is indexed.

/usr/include/postgresql/9.3/server/getaddrinfo.h is in postgresql-server-dev-9.3 9.3.4-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
/*-------------------------------------------------------------------------
 *
 * getaddrinfo.h
 *	  Support getaddrinfo() on platforms that don't have it.
 *
 * Note: we use our own routines on platforms that don't HAVE_STRUCT_ADDRINFO,
 * whether or not the library routine getaddrinfo() can be found.  This
 * policy is needed because on some platforms a manually installed libbind.a
 * may provide getaddrinfo(), yet the system headers may not provide the
 * struct definitions needed to call it.  To avoid conflict with the libbind
 * definition in such cases, we rename our routines to pg_xxx() via macros.
 *
 * This code will also work on platforms where struct addrinfo is defined
 * in the system headers but no getaddrinfo() can be located.
 *
 * Copyright (c) 2003-2013, PostgreSQL Global Development Group
 *
 * src/include/getaddrinfo.h
 *
 *-------------------------------------------------------------------------
 */
#ifndef GETADDRINFO_H
#define GETADDRINFO_H

#include <sys/socket.h>
#include <netdb.h>


/* Various macros that ought to be in <netdb.h>, but might not be */

#ifndef EAI_FAIL
#ifndef WIN32
#define EAI_BADFLAGS	(-1)
#define EAI_NONAME		(-2)
#define EAI_AGAIN		(-3)
#define EAI_FAIL		(-4)
#define EAI_FAMILY		(-6)
#define EAI_SOCKTYPE	(-7)
#define EAI_SERVICE		(-8)
#define EAI_MEMORY		(-10)
#define EAI_SYSTEM		(-11)
#else							/* WIN32 */
#ifdef WIN32_ONLY_COMPILER
#ifndef WSA_NOT_ENOUGH_MEMORY
#define WSA_NOT_ENOUGH_MEMORY	(WSAENOBUFS)
#endif
#ifndef __BORLANDC__
#define WSATYPE_NOT_FOUND		(WSABASEERR+109)
#endif
#endif
#define EAI_AGAIN		WSATRY_AGAIN
#define EAI_BADFLAGS	WSAEINVAL
#define EAI_FAIL		WSANO_RECOVERY
#define EAI_FAMILY		WSAEAFNOSUPPORT
#define EAI_MEMORY		WSA_NOT_ENOUGH_MEMORY
#define EAI_NODATA		WSANO_DATA
#define EAI_NONAME		WSAHOST_NOT_FOUND
#define EAI_SERVICE		WSATYPE_NOT_FOUND
#define EAI_SOCKTYPE	WSAESOCKTNOSUPPORT
#endif   /* !WIN32 */
#endif   /* !EAI_FAIL */

#ifndef AI_PASSIVE
#define AI_PASSIVE		0x0001
#endif

#ifndef AI_NUMERICHOST
/*
 * some platforms don't support AI_NUMERICHOST; define as zero if using
 * the system version of getaddrinfo...
 */
#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO)
#define AI_NUMERICHOST	0
#else
#define AI_NUMERICHOST	0x0004
#endif
#endif

#ifndef NI_NUMERICHOST
#define NI_NUMERICHOST	1
#endif
#ifndef NI_NUMERICSERV
#define NI_NUMERICSERV	2
#endif

#ifndef NI_MAXHOST
#define NI_MAXHOST	1025
#endif
#ifndef NI_MAXSERV
#define NI_MAXSERV	32
#endif


#ifndef HAVE_STRUCT_ADDRINFO

#ifndef WIN32
struct addrinfo
{
	int			ai_flags;
	int			ai_family;
	int			ai_socktype;
	int			ai_protocol;
	size_t		ai_addrlen;
	struct sockaddr *ai_addr;
	char	   *ai_canonname;
	struct addrinfo *ai_next;
};
#else
/*
 *	The order of the structure elements on Win32 doesn't match the
 *	order specified in the standard, but we have to match it for
 *	IPv6 to work.
 */
struct addrinfo
{
	int			ai_flags;
	int			ai_family;
	int			ai_socktype;
	int			ai_protocol;
	size_t		ai_addrlen;
	char	   *ai_canonname;
	struct sockaddr *ai_addr;
	struct addrinfo *ai_next;
};
#endif
#endif   /* HAVE_STRUCT_ADDRINFO */


#ifndef HAVE_GETADDRINFO

/* Rename private copies per comments above */
#ifdef getaddrinfo
#undef getaddrinfo
#endif
#define getaddrinfo pg_getaddrinfo

#ifdef freeaddrinfo
#undef freeaddrinfo
#endif
#define freeaddrinfo pg_freeaddrinfo

#ifdef gai_strerror
#undef gai_strerror
#endif
#define gai_strerror pg_gai_strerror

#ifdef getnameinfo
#undef getnameinfo
#endif
#define getnameinfo pg_getnameinfo

extern int getaddrinfo(const char *node, const char *service,
			const struct addrinfo * hints, struct addrinfo ** res);
extern void freeaddrinfo(struct addrinfo * res);
extern const char *gai_strerror(int errcode);
extern int getnameinfo(const struct sockaddr * sa, int salen,
			char *node, int nodelen,
			char *service, int servicelen, int flags);
#endif   /* HAVE_GETADDRINFO */

#endif   /* GETADDRINFO_H */