here are the patches for psql on Win32:
psql4win32.patch - changes in the psql source code
psql-ref.patch - changes in the documentation psql-ref.sgml
(for new builtin variable WIN32_CONSOLE)
To apply them use "patch -p 1" in the root directory of the
postgres source directory.
These patches fix the following problems of psql on Win32
(all changes only have effect #ifdef WIN32):
a) Problem: Static library libpq.a did not work
Solution: Added WSAStartup() in fe-connect.c
b) Problem: Secret Password was echoed by psql
Solution: Password echoing disabled in sprompt.c
c) Problem: 8bit characters were displayed/interpreted wrong in psql
This is due to the fact that the Win32 "console" uses a
different encoding than the rest of the Windows system
Solution: Introduced a new psql variable WIN32_CONSOLE
When set with "\set WIN32_console", the function OemToChar()
is applied after reading input and CharToOem() before
displaying Output
Christoph Dalitz
This commit is contained in:
Bruce Momjian
parent
e7fe89d57d
commit
9df48371c2
@ -1,5 +1,5 @@
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<!--
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.91 2003/07/23 15:05:42 tgl Exp $
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.92 2003/07/27 03:32:26 momjian Exp $
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PostgreSQL documentation
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-->
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@ -2076,6 +2076,19 @@ bar
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><varname>WIN32_CONSOLE</varname></term>
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<listitem>
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<para>
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This variable is only useful when working under the Win32 command
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console. As the Win32 command console uses a different encoding than
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the rest of the Windows system. Eight-bit characters (e.g. German Umlauts)
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are corrupted. When this variable is set the command console encoding will
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be translated into ASCII encoding for input and output.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect3>
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@ -3,7 +3,7 @@
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*
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* Copyright 2000-2002 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.80 2003/07/25 21:42:26 momjian Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.81 2003/07/27 03:32:26 momjian Exp $
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*/
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#include "postgres_fe.h"
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#include "describe.h"
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@ -18,6 +18,16 @@
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#include <ctype.h>
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#ifdef WIN32
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/*
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* mbvalidate() is used in function describeOneTableDetails() to make sure
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* all characters of the cells will be printed to the DOS console in a
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* correct way
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*/
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#include "mbprint.h"
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#endif
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#define _(x) gettext((x))
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static bool describeOneTableDetails(const char *schemaname,
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@ -754,11 +764,20 @@ describeOneTableDetails(const char *schemaname,
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for (i = 0; i < numrows; i++)
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{
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/* Name */
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#ifdef WIN32
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cells[i * cols + 0] = mbvalidate(PQgetvalue(res, i, 0));
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#else
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cells[i * cols + 0] = PQgetvalue(res, i, 0); /* don't free this
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* afterwards */
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#endif
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/* Type */
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#ifdef WIN32
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cells[i * cols + 1] = mbvalidate(PQgetvalue(res, i, 1));
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#else
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cells[i * cols + 1] = PQgetvalue(res, i, 1); /* don't free this
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* either */
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#endif
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/* Extra: not null and default */
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if (show_modifiers)
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@ -777,12 +796,20 @@ describeOneTableDetails(const char *schemaname,
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PQgetvalue(res, i, 2));
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}
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#ifdef WIN32
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cells[i * cols + 2] = xstrdup(mbvalidate(tmpbuf.data));
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#else
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cells[i * cols + 2] = xstrdup(tmpbuf.data);
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#endif
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}
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/* Description */
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if (verbose)
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#ifdef WIN32
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cells[i * cols + cols - 1] = mbvalidate(PQgetvalue(res, i, 5));
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#else
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cells[i * cols + cols - 1] = PQgetvalue(res, i, 5);
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#endif
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}
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/* Make title */
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@ -3,13 +3,17 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/input.c,v 1.25 2003/07/25 19:27:06 momjian Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/input.c,v 1.26 2003/07/27 03:32:26 momjian Exp $
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*/
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#include "postgres_fe.h"
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#include "input.h"
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#include <errno.h>
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#ifdef WIN32
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#include <windows.h>
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#endif
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#include "pqexpbuffer.h"
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#include "settings.h"
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#include "tab-complete.h"
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@ -42,6 +46,15 @@ static void finishInput(int, void *);
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#define PSQLHISTORY ".psql_history"
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#ifdef WIN32
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/*
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* translate DOS console character set into ANSI, needed e.g. for
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* German umlauts
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*/
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if (GetVariableBool(pset.vars, "WIN32_CONSOLE"))
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OemToChar(s, s);
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#endif
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#ifdef USE_READLINE
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static enum histcontrol
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GetHistControlConfig(void)
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@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/mbprint.c,v 1.6 2003/03/18 22:15:44 petere Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/mbprint.c,v 1.7 2003/07/27 03:32:26 momjian Exp $
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*/
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#include "postgres_fe.h"
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@ -11,6 +11,10 @@
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#include "mb/pg_wchar.h"
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#ifdef WIN32
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#include <windows.h>
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#endif
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/*
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* This is an implementation of wcwidth() and wcswidth() as defined in
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* "The Single UNIX Specification, Version 2, The Open Group, 1997"
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@ -330,6 +334,14 @@ mbvalidate(unsigned char *pwcs, int encoding)
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return mb_utf_validate(pwcs);
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else
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{
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#ifdef WIN32
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/*
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* translate characters to DOS console encoding, e.g. needed
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* for German umlauts
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*/
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if (GetVariableBool(pset.vars, "WIN32_CONSOLE"))
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CharToOem(pwcs, pwcs);
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#endif
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/*
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* other encodings needing validation should add their own
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* routines here
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@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/Attic/sprompt.c,v 1.4 2003/03/18 22:09:37 petere Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/Attic/sprompt.c,v 1.5 2003/07/27 03:32:26 momjian Exp $
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*/
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@ -26,6 +26,10 @@
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#ifdef HAVE_TERMIOS_H
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#include <termios.h>
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#else
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#ifdef WIN32
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#include <windows.h>
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#endif
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#endif
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bool prompt_state = false;
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@ -42,6 +46,11 @@ simple_prompt(const char *prompt, int maxlen, bool echo)
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#ifdef HAVE_TERMIOS_H
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struct termios t_orig,
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t;
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#else
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#ifdef WIN32
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HANDLE t;
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LPDWORD t_orig;
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#endif
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#endif
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destination = (char *) malloc(maxlen + 1);
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@ -74,6 +83,21 @@ simple_prompt(const char *prompt, int maxlen, bool echo)
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t.c_lflag &= ~ECHO;
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tcsetattr(fileno(termin), TCSAFLUSH, &t);
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}
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#else
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#ifdef WIN32
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if (!echo)
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{
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/* get a new handle to turn echo off */
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t_orig=(LPDWORD)malloc(sizeof(DWORD));
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t=GetStdHandle(STD_INPUT_HANDLE);
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/* save the old configuration first */
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GetConsoleMode(t, t_orig);
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/* set to the new mode */
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SetConsoleMode(t, ENABLE_LINE_INPUT|ENABLE_PROCESSED_INPUT);
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}
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#endif
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#endif
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if (prompt)
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@ -111,6 +135,17 @@ simple_prompt(const char *prompt, int maxlen, bool echo)
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fputs("\n", termout);
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fflush(termout);
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}
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#else
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#ifdef WIN32
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if (!echo)
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{
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/* reset to the original console mode */
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SetConsoleMode(t, *t_orig);
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fputs("\n", termout);
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fflush(termout);
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free(t_orig);
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}
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#endif
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#endif
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if (termin != stdin)
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@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.254 2003/07/26 13:50:02 momjian Exp $
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* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.255 2003/07/27 03:32:26 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -1970,9 +1970,25 @@ makeEmptyPGconn(void)
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{
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PGconn *conn = (PGconn *) malloc(sizeof(PGconn));
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/* needed to use the static libpq under windows as well */
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#ifdef WIN32
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WSADATA wsaData;
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#endif
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if (conn == NULL)
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return conn;
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#ifdef WIN32
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if (WSAStartup(MAKEWORD(1, 1), &wsaData))
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{
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free(conn);
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return (PGconn*) NULL;
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}
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WSASetLastError(0);
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#endif
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/* Zero all pointers and booleans */
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MemSet((char *) conn, 0, sizeof(PGconn));
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