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tif_win32.c: use SetFilePointer instead of SetFilePointerEx

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Joris Van Damme 2007-08-10 10:04:47 +00:00
parent 0907a08768
commit 2085534654
2 changed files with 14 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be>
* libtiff/tif_win32.c: use SetFilePointer instead of
SetFilePointerEx, as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1580
2007-07-19 Andrey Kiselev <dron@ak4719.spb.edu>
* libtiff/tif_stream.cxx: Put all callback functions declarations

13
libtiff/tif_win32.c
View File

@ -1,4 +1,4 @@
/* $Id: tif_win32.c,v 1.31 2007-07-11 15:52:48 joris Exp $ */
/* $Id: tif_win32.c,v 1.32 2007-08-10 10:04:50 joris Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
@ -95,9 +95,9 @@ _tiffWriteProc(thandle_t fd, void* buf, tmsize_t size)
static uint64
_tiffSeekProc(thandle_t fd, uint64 off, int whence)
{
LARGE_INTEGER off_in, off_out;
LARGE_INTEGER offli;
DWORD dwMoveMethod;
off_in.QuadPart = off;
offli.QuadPart = off;
switch(whence)
{
case SEEK_SET:
@ -113,9 +113,10 @@ _tiffSeekProc(thandle_t fd, uint64 off, int whence)
dwMoveMethod = FILE_BEGIN;
break;
}
if (SetFilePointerEx(fd,off_in,&off_out,dwMoveMethod)==0)
off_out.QuadPart=0;
return(off_out.QuadPart);
offli.LowPart=SetFilePointer(fd,offli.LowPart,&offli.HighPart,dwMoveMethod);
if ((offli.LowPart==INVALID_SET_FILE_POINTER)&&(GetLastError()!=NO_ERROR))
offli.QuadPart=0;
return(offli.QuadPart);
}
static int