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86dacdb74c
on connection. This patch changes it to use PQconnectdb rather than
{fe_setauthsvc,PQsetdb}. This still isn't the complete solution, as
there
is no provision for user,password in class PgEnv, but it does get rid of
the error message. Tested with gcc version egcs-2.91.60 19981201
(egcs-1.1.1 release) under NetBSD-1.3K/i386.
Cheers,
Patrick Welche
87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
/*-------------------------------------------------------------------------
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*
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* pgenv.h
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*
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*
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* DESCRIPTION
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* Postgres Environment Class: manages and stores all the required
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* connection variables.
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*
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* NOTES
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* Currently under construction.
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PGENV_H
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#define PGENV_H
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#include <string>
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#include <iostream>
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#ifdef __sun__
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#ifndef __GNUC__
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using namespace std;
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#endif
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#endif
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//
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// these are the environment variables used for getting defaults
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//
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#define ENV_DEFAULT_AUTH "PGAUTH"
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#define ENV_DEFAULT_DBASE "PGDATABASE"
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#define ENV_DEFAULT_HOST "PGHOST"
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#define ENV_DEFAULT_OPTION "PGOPTION"
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#define ENV_DEFAULT_PORT "PGPORT"
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#define ENV_DEFAULT_TTY "PGTTY"
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// ****************************************************************
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//
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// PgEnv - the environment for setting up a connection to postgres
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//
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// ****************************************************************
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class PgEnv {
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private:
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string pgAuth;
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string pgHost;
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string pgPort;
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string pgOption;
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string pgTty;
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public:
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PgEnv(); // default ctor will use reasonable defaults
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// will use environment variables PGHOST, PGPORT,
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// PGOPTION, PGTTY
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PgEnv(const string& auth, const string& host, const string& port,
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const string& option, const string& tty);
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// Access methods to all the environment variables
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const char* Auth() { return pgAuth.c_str(); }
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void Auth(const string& auth) { pgAuth = auth; }
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const char* Host() { return pgHost.c_str(); }
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void Host(const string& host) { pgHost = host; }
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const char* Port() { return pgPort.c_str(); }
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void Port(const string& port) { pgPort = port; }
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const char* Option() { return pgOption.c_str(); }
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void Option(const string& option) { pgOption = option; }
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const char* TTY() { return pgTty.c_str(); }
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void TTY(const string& tty) { pgTty = tty; }
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void SetValues(const string& auth, const string& host, const string& port,
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const string& option, const string& tty);
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protected:
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string getenv(const char*);
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friend ostream& operator << (ostream &, const PgEnv&);
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};
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#endif // PGENV_H
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