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authorKaren Arutyunov <karen@codesynthesis.com>2019-11-30 22:37:25 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2019-12-06 15:11:04 +0300
commitf1f39911e0d2d88c98eae96a3eb14a53c664206f (patch)
tree4cf4e3a84d895f59323d3b6ab4bfab38b3cab489 /libpq/postgresql/libpq
parentfc9499b8a7b7a3e350bfabf2cd6ae0bc13f04bea (diff)
Upgrade to 12.1
Diffstat (limited to 'libpq/postgresql/libpq')
-rw-r--r--libpq/postgresql/libpq/ip.h51
-rw-r--r--libpq/postgresql/libpq/libpq-fs.h24
-rw-r--r--libpq/postgresql/libpq/md5.h30
-rw-r--r--libpq/postgresql/libpq/pqcomm.h206
4 files changed, 0 insertions, 311 deletions
diff --git a/libpq/postgresql/libpq/ip.h b/libpq/postgresql/libpq/ip.h
deleted file mode 100644
index ce9bc6e..0000000
--- a/libpq/postgresql/libpq/ip.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * 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) 2003-2016, 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 */
diff --git a/libpq/postgresql/libpq/libpq-fs.h b/libpq/postgresql/libpq/libpq-fs.h
deleted file mode 100644
index 5134ce6..0000000
--- a/libpq/postgresql/libpq/libpq-fs.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * libpq-fs.h
- * definitions for using Inversion file system routines (ie, large objects)
- *
- *
- * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/include/libpq/libpq-fs.h
- *
- *-------------------------------------------------------------------------
- */
-#ifndef LIBPQ_FS_H
-#define LIBPQ_FS_H
-
-/*
- * Read/write mode flags for inversion (large object) calls
- */
-
-#define INV_WRITE 0x00020000
-#define INV_READ 0x00040000
-
-#endif /* LIBPQ_FS_H */
diff --git a/libpq/postgresql/libpq/md5.h b/libpq/postgresql/libpq/md5.h
deleted file mode 100644
index f3eec8b..0000000
--- a/libpq/postgresql/libpq/md5.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * md5.h
- * Interface to libpq/md5.c
- *
- * These definitions are needed by both frontend and backend code to work
- * with MD5-encrypted passwords.
- *
- * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/include/libpq/md5.h
- *
- *-------------------------------------------------------------------------
- */
-#ifndef PG_MD5_H
-#define PG_MD5_H
-
-#define MD5_PASSWD_LEN 35
-
-#define isMD5(passwd) (strncmp(passwd, "md5", 3) == 0 && \
- strlen(passwd) == MD5_PASSWD_LEN)
-
-
-extern bool pg_md5_hash(const void *buff, size_t len, char *hexsum);
-extern bool pg_md5_binary(const void *buff, size_t len, void *outbuf);
-extern bool pg_md5_encrypt(const char *passwd, const char *salt,
- size_t salt_len, char *buf);
-
-#endif
diff --git a/libpq/postgresql/libpq/pqcomm.h b/libpq/postgresql/libpq/pqcomm.h
deleted file mode 100644
index 1d063d1..0000000
--- a/libpq/postgresql/libpq/pqcomm.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * pqcomm.h
- * Definitions common to frontends and backends.
- *
- * NOTE: for historical reasons, this does not correspond to pqcomm.c.
- * pqcomm.c's routines are declared in libpq.h.
- *
- * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/include/libpq/pqcomm.h
- *
- *-------------------------------------------------------------------------
- */
-#ifndef PQCOMM_H
-#define PQCOMM_H
-
-#include <sys/socket.h>
-#include <netdb.h>
-#ifdef HAVE_SYS_UN_H
-#include <sys/un.h>
-#endif
-#include <netinet/in.h>
-
-#ifdef HAVE_STRUCT_SOCKADDR_STORAGE
-
-#ifndef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
-#ifdef HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY
-#define ss_family __ss_family
-#else
-#error struct sockaddr_storage does not provide an ss_family member
-#endif
-#endif
-
-#ifdef HAVE_STRUCT_SOCKADDR_STORAGE___SS_LEN
-#define ss_len __ss_len
-#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_LEN 1
-#endif
-#else /* !HAVE_STRUCT_SOCKADDR_STORAGE */
-
-/* Define a struct sockaddr_storage if we don't have one. */
-
-struct sockaddr_storage
-{
- union
- {
- struct sockaddr sa; /* get the system-dependent fields */
- int64 ss_align; /* ensures struct is properly aligned */
- char ss_pad[128]; /* ensures struct has desired size */
- } ss_stuff;
-};
-
-#define ss_family ss_stuff.sa.sa_family
-/* It should have an ss_len field if sockaddr has sa_len. */
-#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
-#define ss_len ss_stuff.sa.sa_len
-#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_LEN 1
-#endif
-#endif /* HAVE_STRUCT_SOCKADDR_STORAGE */
-
-typedef struct
-{
- struct sockaddr_storage addr;
- ACCEPT_TYPE_ARG3 salen;
-} SockAddr;
-
-/* Configure the UNIX socket location for the well known port. */
-
-#define UNIXSOCK_PATH(path, port, sockdir) \
- snprintf(path, sizeof(path), "%s/.s.PGSQL.%d", \
- ((sockdir) && *(sockdir) != '\0') ? (sockdir) : \
- DEFAULT_PGSOCKET_DIR, \
- (port))
-
-/*
- * The maximum workable length of a socket path is what will fit into
- * struct sockaddr_un. This is usually only 100 or so bytes :-(.
- *
- * For consistency, always pass a MAXPGPATH-sized buffer to UNIXSOCK_PATH(),
- * then complain if the resulting string is >= UNIXSOCK_PATH_BUFLEN bytes.
- * (Because the standard API for getaddrinfo doesn't allow it to complain in
- * a useful way when the socket pathname is too long, we have to test for
- * this explicitly, instead of just letting the subroutine return an error.)
- */
-#define UNIXSOCK_PATH_BUFLEN sizeof(((struct sockaddr_un *) NULL)->sun_path)
-
-
-/*
- * These manipulate the frontend/backend protocol version number.
- *
- * The major number should be incremented for incompatible changes. The minor
- * number should be incremented for compatible changes (eg. additional
- * functionality).
- *
- * If a backend supports version m.n of the protocol it must actually support
- * versions m.[0..n]. Backend support for version m-1 can be dropped after a
- * `reasonable' length of time.
- *
- * A frontend isn't required to support anything other than the current
- * version.
- */
-
-#define PG_PROTOCOL_MAJOR(v) ((v) >> 16)
-#define PG_PROTOCOL_MINOR(v) ((v) & 0x0000ffff)
-#define PG_PROTOCOL(m,n) (((m) << 16) | (n))
-
-/* The earliest and latest frontend/backend protocol version supported. */
-
-#define PG_PROTOCOL_EARLIEST PG_PROTOCOL(1,0)
-#define PG_PROTOCOL_LATEST PG_PROTOCOL(3,0)
-
-typedef uint32 ProtocolVersion; /* FE/BE protocol version number */
-
-typedef ProtocolVersion MsgType;
-
-
-/*
- * Packet lengths are 4 bytes in network byte order.
- *
- * The initial length is omitted from the packet layouts appearing below.
- */
-
-typedef uint32 PacketLen;
-
-
-/*
- * Old-style startup packet layout with fixed-width fields. This is used in
- * protocol 1.0 and 2.0, but not in later versions. Note that the fields
- * in this layout are '\0' terminated only if there is room.
- */
-
-#define SM_DATABASE 64
-#define SM_USER 32
-/* We append database name if db_user_namespace true. */
-#define SM_DATABASE_USER (SM_DATABASE+SM_USER+1) /* +1 for @ */
-#define SM_OPTIONS 64
-#define SM_UNUSED 64
-#define SM_TTY 64
-
-typedef struct StartupPacket
-{
- ProtocolVersion protoVersion; /* Protocol version */
- char database[SM_DATABASE]; /* Database name */
- /* Db_user_namespace appends dbname */
- char user[SM_USER]; /* User name */
- char options[SM_OPTIONS]; /* Optional additional args */
- char unused[SM_UNUSED]; /* Unused */
- char tty[SM_TTY]; /* Tty for debug output */
-} StartupPacket;
-
-extern bool Db_user_namespace;
-
-/*
- * In protocol 3.0 and later, the startup packet length is not fixed, but
- * we set an arbitrary limit on it anyway. This is just to prevent simple
- * denial-of-service attacks via sending enough data to run the server
- * out of memory.
- */
-#define MAX_STARTUP_PACKET_LENGTH 10000
-
-
-/* These are the authentication request codes sent by the backend. */
-
-#define AUTH_REQ_OK 0 /* User is authenticated */
-#define AUTH_REQ_KRB4 1 /* Kerberos V4. Not supported any more. */
-#define AUTH_REQ_KRB5 2 /* Kerberos V5. Not supported any more. */
-#define AUTH_REQ_PASSWORD 3 /* Password */
-#define AUTH_REQ_CRYPT 4 /* crypt password. Not supported any more. */
-#define AUTH_REQ_MD5 5 /* md5 password */
-#define AUTH_REQ_SCM_CREDS 6 /* transfer SCM credentials */
-#define AUTH_REQ_GSS 7 /* GSSAPI without wrap() */
-#define AUTH_REQ_GSS_CONT 8 /* Continue GSS exchanges */
-#define AUTH_REQ_SSPI 9 /* SSPI negotiate without wrap() */
-#define AUTH_REQ_SASL 10 /* SASL authentication. Not supported before
- * libpq version 10. */
-
-typedef uint32 AuthRequest;
-
-
-/*
- * A client can also send a cancel-current-operation request to the postmaster.
- * This is uglier than sending it directly to the client's backend, but it
- * avoids depending on out-of-band communication facilities.
- *
- * The cancel request code must not match any protocol version number
- * we're ever likely to use. This random choice should do.
- */
-#define CANCEL_REQUEST_CODE PG_PROTOCOL(1234,5678)
-
-typedef struct CancelRequestPacket
-{
- /* Note that each field is stored in network byte order! */
- MsgType cancelRequestCode; /* code to identify a cancel request */
- uint32 backendPID; /* PID of client's backend */
- uint32 cancelAuthCode; /* secret key to authorize cancel */
-} CancelRequestPacket;
-
-
-/*
- * A client can also start by sending a SSL negotiation request, to get a
- * secure channel.
- */
-#define NEGOTIATE_SSL_CODE PG_PROTOCOL(1234,5679)
-
-#endif /* PQCOMM_H */