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/*
* common.h
* Common support routines for bin/scripts/
*
* Copyright (c) 2003-2015, PostgreSQL Global Development Group
*
* src/bin/scripts/common.h
*/
#ifndef COMMON_H
#define COMMON_H
#include "common/username.h"
#include "libpq-fe.h"
#include "getopt_long.h" /* pgrminclude ignore */
#include "pqexpbuffer.h" /* pgrminclude ignore */
enum trivalue
{
TRI_DEFAULT,
TRI_NO,
TRI_YES
};
extern bool CancelRequested;
typedef void (*help_handler) (const char *progname);
extern void handle_help_version_opts(int argc, char *argv[],
const char *fixed_progname,
help_handler hlp);
extern PGconn *connectDatabase(const char *dbname, const char *pghost,
const char *pgport, const char *pguser,
enum trivalue prompt_password, const char *progname,
bool fail_ok, bool allow_password_reuse);
extern PGconn *connectMaintenanceDatabase(const char *maintenance_db,
const char *pghost, const char *pgport, const char *pguser,
enum trivalue prompt_password, const char *progname);
extern PGresult *executeQuery(PGconn *conn, const char *query,
const char *progname, bool echo);
extern void executeCommand(PGconn *conn, const char *query,
const char *progname, bool echo);
extern bool executeMaintenanceCommand(PGconn *conn, const char *query,
bool echo);
extern bool yesno_prompt(const char *question);
extern void setup_cancel_handler(void);
extern void SetCancelConn(PGconn *conn);
extern void ResetCancelConn(void);
#endif /* COMMON_H */
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