libpq++ uses fe_setauthsvc which is deprecated and results in an error

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

1 files changed, 17 insertions, 1 deletions

diff --git a/src/interfaces/libpq++/pgenv.cc b/src/interfaces/libpq++/pgenv.cc
index 451a4f3fde3..b7edbd12fe0 100644
--- a/src/interfaces/libpq++/pgenv.cc
+++ b/src/interfaces/libpq++/pgenv.cc
@@ -14,7 +14,7 @@
  * Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/interfaces/libpq++/Attic/pgenv.cc,v 1.3 1997/02/13 10:00:33 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/interfaces/libpq++/Attic/pgenv.cc,v 1.4 1999/05/10 15:27:19 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -66,3 +66,19 @@ string PgEnv::getenv(const char* name)
   char* env = ::getenv(name);
   return (env ? env : "");
 }
+
+
+// Extract the PgEnv contents into a form suitable for PQconnectdb
+// which happens to be readable, hence choice of <<
+ostream& operator << (ostream &s, const PgEnv& a)
+{
+  s<<' '; // surround with whitespace, just in case
+  if(a.pgHost.length()  !=0)s<<" host="   <<a.pgHost;
+  if(a.pgPort.length()  !=0)s<<" port="   <<a.pgPort;
+  // deprecated: if(a.pgAuth.length()!=0)s<<" authtype="<<a.pgAuth;
+  if(a.pgOption.length()!=0)s<<" options="<<a.pgOption;
+  if(a.pgTty.length()   !=0)s<<" tty="    <<a.pgTty;
+  s<<' ';
+
+  return s;
+}