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Update MinGW so it handles fseeko() similar to Unix.

This commit is contained in:
Bruce Momjian 2009-01-07 03:39:33 +00:00
parent 7e518a3d01
commit d00a3472cf
5 changed files with 24 additions and 25 deletions
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3
configure vendored
View File

@ -18999,7 +18999,8 @@ done
case $host_os in
# BSD/OS & NetBSD use a custom fseeko/ftello built on fsetpos/fgetpos
bsdi*|netbsd*)
# Mingw uses macros to access Win32 API calls
bsdi*|netbsd*|mingw*)
cat >>confdefs.h <<\_ACEOF
#define HAVE_FSEEKO 1

5
configure.in
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@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
dnl $PostgreSQL: pgsql/configure.in,v 1.582 2009/01/06 17:27:06 tgl Exp $
dnl $PostgreSQL: pgsql/configure.in,v 1.583 2009/01/07 03:39:33 momjian Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
@ -1319,7 +1319,8 @@ AC_CHECK_FUNCS(atexit, [],
AC_REPLACE_FUNCS(fseeko)
case $host_os in
# BSD/OS & NetBSD use a custom fseeko/ftello built on fsetpos/fgetpos
bsdi*|netbsd*)
# Mingw uses macros to access Win32 API calls
bsdi*|netbsd*|mingw*)
AC_DEFINE(HAVE_FSEEKO, 1, [Define to 1 because replacement version used.])
ac_cv_func_fseeko=yes;;
*)

21
src/bin/pg_dump/pg_dump.h
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.h,v 1.145 2009/01/01 17:23:54 momjian Exp $
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.h,v 1.146 2009/01/07 03:39:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -16,25 +16,6 @@
#include "postgres_fe.h"
/*
* WIN32 does not provide 64-bit off_t, but does provide the functions operating
* with 64-bit offsets.
*/
#ifdef WIN32
#define pgoff_t __int64
#undef fseeko
#undef ftello
#ifdef WIN32_ONLY_COMPILER
#define fseeko(stream, offset, origin) _fseeki64(stream, offset, origin)
#define ftello(stream) _ftelli64(stream)
#else
#define fseeko(stream, offset, origin) fseeko64(stream, offset, origin)
#define ftello(stream) ftello64(stream)
#endif
#else
#define pgoff_t off_t
#endif
/*
* pg_dump uses two different mechanisms for identifying database objects:
*

6
src/include/port.h
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/port.h,v 1.123 2009/01/01 17:23:55 momjian Exp $
* $PostgreSQL: pgsql/src/include/port.h,v 1.124 2009/01/07 03:39:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -341,10 +341,14 @@ extern int gettimeofday(struct timeval * tp, struct timezone * tzp);
extern char *crypt(const char *key, const char *setting);
#endif
/* WIN32 handled in port/win32.h */
#ifndef WIN32
#define pgoff_t off_t
#if defined(bsdi) || defined(netbsd)
extern int fseeko(FILE *stream, off_t offset, int whence);
extern off_t ftello(FILE *stream);
#endif
#endif
#ifndef HAVE_FSEEKO
#define fseeko(a, b, c) fseek(a, b, c)

14
src/include/port/win32.h
View File

@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.84 2008/02/17 02:09:31 tgl Exp $ */
/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.85 2009/01/07 03:39:33 momjian Exp $ */
#if defined(_MSC_VER) || defined(__BORLANDC__)
#define WIN32_ONLY_COMPILER
@ -190,6 +190,18 @@ struct itimerval
int setitimer(int which, const struct itimerval * value, struct itimerval * ovalue);
/*
* WIN32 does not provide 64-bit off_t, but does provide the functions operating
* with 64-bit offsets.
*/
#define pgoff_t __int64
#ifdef WIN32_ONLY_COMPILER
#define fseeko(stream, offset, origin) _fseeki64(stream, offset, origin)
#define ftello(stream) _ftelli64(stream)
#else
#define fseeko(stream, offset, origin) fseeko64(stream, offset, origin)
#define ftello(stream) ftello64(stream)
#endif
/*
* Supplement to <sys/types.h>.