New files added for NetWare.

2 files changed, 402 insertions, 0 deletions

diff --git a/netware/libpq-fe.h b/netware/libpq-fe.h
new file mode 100644
index 0000000000..879a447091
--- /dev/null
+++ b/netware/libpq-fe.h
@@ -0,0 +1,378 @@
+/*-------------------------------------------------------------------------
+ *
+ * libpq-fe.h
+ *	  This file contains definitions for structures and
+ *	  externs for functions used by frontend postgres applications.
+ *
+ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id$
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#ifndef LIBPQ_FE_H
+#define LIBPQ_FE_H
+
+#ifdef __cplusplus
+extern		"C"
+{
+#endif
+
+#include <stdio.h>
+
+/*
+ * postgres_ext.h defines the backend's externally visible types,
+ * such as Oid.
+ */
+#include "postgres_ext.h"
+
+/* SSL type is needed here only to declare PQgetssl() */
+#ifdef USE_SSL
+#include <openssl/ssl.h>
+#endif
+
+/* Application-visible enum types */
+
+typedef enum
+{
+	/*
+	 * Although you may decide to change this list in some way, values
+	 * which become unused should never be removed, nor should constants
+	 * be redefined - that would break compatibility with existing code.
+	 */
+	CONNECTION_OK,
+	CONNECTION_BAD,
+	/* Non-blocking mode only below here */
+
+	/*
+	 * The existence of these should never be relied upon - they should
+	 * only be used for user feedback or similar purposes.
+	 */
+	CONNECTION_STARTED,			/* Waiting for connection to be made.  */
+	CONNECTION_MADE,			/* Connection OK; waiting to send.	   */
+	CONNECTION_AWAITING_RESPONSE,		/* Waiting for a response from the
+										 * postmaster.		  */
+	CONNECTION_AUTH_OK,			/* Received authentication; waiting for
+								 * backend startup. */
+	CONNECTION_SETENV			/* Negotiating environment.    */
+} ConnStatusType;
+
+typedef enum
+{
+	PGRES_POLLING_FAILED = 0,
+	PGRES_POLLING_READING,		/* These two indicate that one may	  */
+	PGRES_POLLING_WRITING,		/* use select before polling again.   */
+	PGRES_POLLING_OK,
+	PGRES_POLLING_ACTIVE		/* Can call poll function immediately. */
+} PostgresPollingStatusType;
+
+typedef enum
+{
+	PGRES_EMPTY_QUERY = 0,
+	PGRES_COMMAND_OK,			/* a query command that doesn't return
+								 * anything was executed properly by the
+								 * backend */
+	PGRES_TUPLES_OK,			/* a query command that returns tuples was
+								 * executed properly by the backend,
+								 * PGresult contains the result tuples */
+	PGRES_COPY_OUT,				/* Copy Out data transfer in progress */
+	PGRES_COPY_IN,				/* Copy In data transfer in progress */
+	PGRES_BAD_RESPONSE,			/* an unexpected response was recv'd from
+								 * the backend */
+	PGRES_NONFATAL_ERROR,
+	PGRES_FATAL_ERROR
+} ExecStatusType;
+
+/* PGconn encapsulates a connection to the backend.
+ * The contents of this struct are not supposed to be known to applications.
+ */
+typedef struct pg_conn PGconn;
+
+/* PGresult encapsulates the result of a query (or more precisely, of a single
+ * SQL command --- a query string given to PQsendQuery can contain multiple
+ * commands and thus return multiple PGresult objects).
+ * The contents of this struct are not supposed to be known to applications.
+ */
+typedef struct pg_result PGresult;
+
+/* PGnotify represents the occurrence of a NOTIFY message.
+ * Ideally this would be an opaque typedef, but it's so simple that it's
+ * unlikely to change.
+ * NOTE: in Postgres 6.4 and later, the be_pid is the notifying backend's,
+ * whereas in earlier versions it was always your own backend's PID.
+ */
+typedef struct pgNotify
+{
+	char		relname[NAMEDATALEN];	/* name of relation containing
+										 * data */
+	int			be_pid;			/* process id of backend */
+} PGnotify;
+
+/* PQnoticeProcessor is the function type for the notice-message callback.
+ */
+typedef void (*PQnoticeProcessor) (void *arg, const char *message);
+
+/* Print options for PQprint() */
+typedef char pqbool;
+
+typedef struct _PQprintOpt
+{
+	pqbool		header;			/* print output field headings and row
+								 * count */
+	pqbool		align;			/* fill align the fields */
+	pqbool		standard;		/* old brain dead format */
+	pqbool		html3;			/* output html tables */
+	pqbool		expanded;		/* expand tables */
+	pqbool		pager;			/* use pager for output if needed */
+	char	   *fieldSep;		/* field separator */
+	char	   *tableOpt;		/* insert to HTML <table ...> */
+	char	   *caption;		/* HTML <caption> */
+	char	  **fieldName;		/* null terminated array of repalcement
+								 * field names */
+} PQprintOpt;
+
+/* ----------------
+ * Structure for the conninfo parameter definitions returned by PQconndefaults
+ *
+ * All fields except "val" point at static strings which must not be altered.
+ * "val" is either NULL or a malloc'd current-value string.  PQconninfoFree()
+ * will release both the val strings and the PQconninfoOption array itself.
+ * ----------------
+ */
+typedef struct _PQconninfoOption
+{
+	char	   *keyword;		/* The keyword of the option			*/
+	char	   *envvar;			/* Fallback environment variable name	*/
+	char	   *compiled;		/* Fallback compiled in default value	*/
+	char	   *val;			/* Option's current value, or NULL		 */
+	char	   *label;			/* Label for field in connect dialog	*/
+	char	   *dispchar;		/* Character to display for this field in
+								 * a connect dialog. Values are: ""
+								 * Display entered value as is "*"
+								 * Password field - hide value "D"	Debug
+								 * option - don't show by default */
+	int			dispsize;		/* Field size in characters for dialog	*/
+} PQconninfoOption;
+
+/* ----------------
+ * PQArgBlock -- structure for PQfn() arguments
+ * ----------------
+ */
+typedef struct
+{
+	int			len;
+	int			isint;
+	union
+	{
+		int		   *ptr;		/* can't use void (dec compiler barfs)	 */
+		int			integer;
+	}			u;
+} PQArgBlock;
+
+/* ----------------
+ * Exported functions of libpq
+ * ----------------
+ */
+
+/* ===	in fe-connect.c === */
+
+/* make a new client connection to the backend */
+/* Asynchronous (non-blocking) */
+extern PGconn *PQconnectStart(const char *conninfo);
+extern PostgresPollingStatusType PQconnectPoll(PGconn *conn);
+
+/* Synchronous (blocking) */
+extern PGconn *PQconnectdb(const char *conninfo);
+extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport,
+			 const char *pgoptions, const char *pgtty,
+			 const char *dbName,
+			 const char *login, const char *pwd);
+
+#define PQsetdb(M_PGHOST,M_PGPORT,M_PGOPT,M_PGTTY,M_DBNAME)  \
+	PQsetdbLogin(M_PGHOST, M_PGPORT, M_PGOPT, M_PGTTY, M_DBNAME, NULL, NULL)
+
+/* close the current connection and free the PGconn data structure */
+extern void PQfinish(PGconn *conn);
+
+/* get info about connection options known to PQconnectdb */
+extern PQconninfoOption *PQconndefaults(void);
+
+/* free the data structure returned by PQconndefaults() */
+extern void PQconninfoFree(PQconninfoOption *connOptions);
+
+/*
+ * close the current connection and restablish a new one with the same
+ * parameters
+ */
+/* Asynchronous (non-blocking) */
+extern int	PQresetStart(PGconn *conn);
+extern PostgresPollingStatusType PQresetPoll(PGconn *conn);
+
+/* Synchronous (blocking) */
+extern void PQreset(PGconn *conn);
+
+/* issue a cancel request */
+extern int	PQrequestCancel(PGconn *conn);
+
+/* Accessor functions for PGconn objects */
+extern char *PQdb(const PGconn *conn);
+extern char *PQuser(const PGconn *conn);
+extern char *PQpass(const PGconn *conn);
+extern char *PQhost(const PGconn *conn);
+extern char *PQport(const PGconn *conn);
+extern char *PQtty(const PGconn *conn);
+extern char *PQoptions(const PGconn *conn);
+extern ConnStatusType PQstatus(const PGconn *conn);
+extern char *PQerrorMessage(const PGconn *conn);
+extern int	PQsocket(const PGconn *conn);
+extern int	PQbackendPID(const PGconn *conn);
+extern int	PQclientEncoding(const PGconn *conn);
+extern int	PQsetClientEncoding(PGconn *conn, const char *encoding);
+
+#ifdef USE_SSL
+/* Get the SSL structure associated with a connection */
+extern SSL *PQgetssl(PGconn *conn);
+#endif
+
+
+/* Enable/disable tracing */
+extern void PQtrace(PGconn *conn, FILE *debug_port);
+extern void PQuntrace(PGconn *conn);
+
+/* Override default notice processor */
+extern PQnoticeProcessor PQsetNoticeProcessor(PGconn *conn,
+					 PQnoticeProcessor proc,
+					 void *arg);
+
+/* === in fe-exec.c === */
+
+/* Quoting strings before inclusion in queries. */
+extern size_t PQescapeString(char *to, const char *from, size_t length);
+extern unsigned char *PQescapeBytea(unsigned char *bintext, size_t binlen,
+			  size_t *bytealen);
+
+/* Simple synchronous query */
+extern PGresult *PQexec(PGconn *conn, const char *query);
+extern PGnotify *PQnotifies(PGconn *conn);
+extern void PQfreeNotify(PGnotify *notify);
+
+/* Interface for multiple-result or asynchronous queries */
+extern int	PQsendQuery(PGconn *conn, const char *query);
+extern PGresult *PQgetResult(PGconn *conn);
+
+/* Routines for managing an asychronous query */
+extern int	PQisBusy(PGconn *conn);
+extern int	PQconsumeInput(PGconn *conn);
+
+/* Routines for copy in/out */
+extern int	PQgetline(PGconn *conn, char *string, int length);
+extern int	PQputline(PGconn *conn, const char *string);
+extern int	PQgetlineAsync(PGconn *conn, char *buffer, int bufsize);
+extern int	PQputnbytes(PGconn *conn, const char *buffer, int nbytes);
+extern int	PQendcopy(PGconn *conn);
+
+/* Set blocking/nonblocking connection to the backend */
+extern int	PQsetnonblocking(PGconn *conn, int arg);
+extern int	PQisnonblocking(const PGconn *conn);
+
+/* Force the write buffer to be written (or at least try) */
+extern int	PQflush(PGconn *conn);
+
+/*
+ * "Fast path" interface --- not really recommended for application
+ * use
+ */
+extern PGresult *PQfn(PGconn *conn,
+	 int fnid,
+	 int *result_buf,
+	 int *result_len,
+	 int result_is_int,
+	 const PQArgBlock *args,
+	 int nargs);
+
+/* Accessor functions for PGresult objects */
+extern ExecStatusType PQresultStatus(const PGresult *res);
+extern char *PQresStatus(ExecStatusType status);
+extern char *PQresultErrorMessage(const PGresult *res);
+extern int	PQntuples(const PGresult *res);
+extern int	PQnfields(const PGresult *res);
+extern int	PQbinaryTuples(const PGresult *res);
+extern char *PQfname(const PGresult *res, int field_num);
+extern int	PQfnumber(const PGresult *res, const char *field_name);
+extern Oid	PQftype(const PGresult *res, int field_num);
+extern int	PQfsize(const PGresult *res, int field_num);
+extern int	PQfmod(const PGresult *res, int field_num);
+extern char *PQcmdStatus(PGresult *res);
+extern char *PQoidStatus(const PGresult *res);	/* old and ugly */
+extern Oid	PQoidValue(const PGresult *res);	/* new and improved */
+extern char *PQcmdTuples(PGresult *res);
+extern char *PQgetvalue(const PGresult *res, int tup_num, int field_num);
+extern int	PQgetlength(const PGresult *res, int tup_num, int field_num);
+extern int	PQgetisnull(const PGresult *res, int tup_num, int field_num);
+
+/* Delete a PGresult */
+extern void PQclear(PGresult *res);
+
+/*
+ * Make an empty PGresult with given status (some apps find this
+ * useful). If conn is not NULL and status indicates an error, the
+ * conn's errorMessage is copied.
+ */
+extern PGresult *PQmakeEmptyPGresult(PGconn *conn, ExecStatusType status);
+
+/* === in fe-print.c === */
+
+extern void
+PQprint(FILE *fout,				/* output stream */
+		const PGresult *res,
+		const PQprintOpt *ps);	/* option structure */
+
+/*
+ * really old printing routines
+ */
+extern void
+PQdisplayTuples(const PGresult *res,
+				FILE *fp,		/* where to send the output */
+				int fillAlign,	/* pad the fields with spaces */
+				const char *fieldSep,	/* field separator */
+				int printHeader,	/* display headers? */
+				int quiet);
+
+extern void
+PQprintTuples(const PGresult *res,
+			  FILE *fout,		/* output stream */
+			  int printAttName, /* print attribute names */
+			  int terseOutput,	/* delimiter bars */
+			  int width);		/* width of column, if 0, use variable
+								 * width */
+
+
+/* === in fe-lobj.c === */
+
+/* Large-object access routines */
+extern int	lo_open(PGconn *conn, Oid lobjId, int mode);
+extern int	lo_close(PGconn *conn, int fd);
+extern int	lo_read(PGconn *conn, int fd, char *buf, size_t len);
+extern int	lo_write(PGconn *conn, int fd, char *buf, size_t len);
+extern int	lo_lseek(PGconn *conn, int fd, int offset, int whence);
+extern Oid	lo_creat(PGconn *conn, int mode);
+extern int	lo_tell(PGconn *conn, int fd);
+extern int	lo_unlink(PGconn *conn, Oid lobjId);
+extern Oid	lo_import(PGconn *conn, const char *filename);
+extern int	lo_export(PGconn *conn, Oid lobjId, const char *filename);
+
+/* === in fe-misc.c === */
+
+/* Determine length of multibyte encoded char at *s */
+extern int	PQmblen(const unsigned char *s, int encoding);
+
+/* Get encoding id from environment variable PGCLIENTENCODING */
+extern int	PQenv2encoding(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif   /* LIBPQ_FE_H */
diff --git a/netware/libpq-fs.h b/netware/libpq-fs.h
new file mode 100644
index 0000000000..d743618895
--- /dev/null
+++ b/netware/libpq-fs.h
@@ -0,0 +1,24 @@
+/*-------------------------------------------------------------------------
+ *
+ * libpq-fs.h
+ *	  definitions for using Inversion file system routines (ie, large objects)
+ *
+ *
+ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id$
+ *
+ *-------------------------------------------------------------------------
+ */
+#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 */