diff options
Diffstat (limited to 'src/include/libpq/libpq-be.h')
| -rw-r--r-- | src/include/libpq/libpq-be.h | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/src/include/libpq/libpq-be.h b/src/include/libpq/libpq-be.h index e9d906d06a8..19ac0402d38 100644 --- a/src/include/libpq/libpq-be.h +++ b/src/include/libpq/libpq-be.h @@ -11,15 +11,13 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: libpq-be.h,v 1.34 2002/08/29 03:22:01 tgl Exp $ + * $Id: libpq-be.h,v 1.35 2003/04/17 22:26:01 tgl Exp $ * *------------------------------------------------------------------------- */ #ifndef LIBPQ_BE_H #define LIBPQ_BE_H -#include <sys/types.h> - #include "libpq/hba.h" #include "libpq/pqcomm.h" @@ -32,29 +30,36 @@ /* * This is used by the postmaster in its communication with frontends. It * contains all state information needed during this communication before the - * backend is run. + * backend is run. The Port structure is kept in malloc'd memory and is + * still available when a backend is running (see MyProcPort). The data + * it points to must also be malloc'd, or else palloc'd in TopMemoryContext, + * so that it survives into PostgresMain execution! */ typedef struct Port { int sock; /* File descriptor */ + ProtocolVersion proto; /* FE/BE protocol version */ SockAddr laddr; /* local addr (postmaster) */ SockAddr raddr; /* remote addr (client) */ - char md5Salt[4]; /* Password salt */ - char cryptSalt[2]; /* Password salt */ /* - * Information that needs to be held during the fe/be authentication - * handshake. + * Information that needs to be saved from the startup packet and passed + * into backend execution. "char *" fields are NULL if not set. + * guc_options points to a List of alternating option names and values. */ + char *database_name; + char *user_name; + char *cmdline_options; + List *guc_options; - ProtocolVersion proto; - char database[SM_DATABASE + 1]; - char user[SM_DATABASE_USER + 1]; - char options[SM_OPTIONS + 1]; - char tty[SM_TTY + 1]; - char auth_arg[MAX_AUTH_ARG]; + /* + * Information that needs to be held during the authentication cycle. + */ UserAuth auth_method; + char *auth_arg; + char md5Salt[4]; /* Password salt */ + char cryptSalt[2]; /* Password salt */ /* * SSL structures |