XFA: Upgrade to libtiff 4.0.6.

third_party/tiff_v403/tif_flush.c

Index: third_party/tiff_v403/tif_flush.c
diff --git a/third_party/tiff_v403/tif_flush.c b/third_party/tiff_v403/tif_flush.c
deleted file mode 100644
index 976cbc4cde40b239a1d0305ee7d8716f055d1b1e..0000000000000000000000000000000000000000
--- a/third_party/tiff_v403/tif_flush.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* $Id: tif_flush.c,v 1.9 2010-03-31 06:40:10 fwarmerdam Exp $ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- */
-#include "tiffiop.h"
-
-int
-TIFFFlush(TIFF* tif)
-{
-    if( tif->tif_mode == O_RDONLY )
-        return 1;
-
-    if (!TIFFFlushData(tif))
-        return (0);
-                
-    /* In update (r+) mode we try to detect the case where 
-       only the strip/tile map has been altered, and we try to 
-       rewrite only that portion of the directory without 
-       making any other changes */
-                
-    if( (tif->tif_flags & TIFF_DIRTYSTRIP)
-        && !(tif->tif_flags & TIFF_DIRTYDIRECT) 
-        && tif->tif_mode == O_RDWR )
-    {
-        uint64  *offsets=NULL, *sizes=NULL;
-
-        if( TIFFIsTiled(tif) )
-        {
-            if( TIFFGetField( tif, TIFFTAG_TILEOFFSETS, &offsets ) 
-                && TIFFGetField( tif, TIFFTAG_TILEBYTECOUNTS, &sizes ) 
-                && _TIFFRewriteField( tif, TIFFTAG_TILEOFFSETS, TIFF_LONG8, 
-                                      tif->tif_dir.td_nstrips, offsets )
-                && _TIFFRewriteField( tif, TIFFTAG_TILEBYTECOUNTS, TIFF_LONG8, 
-                                      tif->tif_dir.td_nstrips, sizes ) )
-            {
-                tif->tif_flags &= ~TIFF_DIRTYSTRIP;
-                tif->tif_flags &= ~TIFF_BEENWRITING;
-                return 1;
-            }
-        }
-        else
-        {
-            if( TIFFGetField( tif, TIFFTAG_STRIPOFFSETS, &offsets ) 
-                && TIFFGetField( tif, TIFFTAG_STRIPBYTECOUNTS, &sizes ) 
-                && _TIFFRewriteField( tif, TIFFTAG_STRIPOFFSETS, TIFF_LONG8, 
-                                      tif->tif_dir.td_nstrips, offsets )
-                && _TIFFRewriteField( tif, TIFFTAG_STRIPBYTECOUNTS, TIFF_LONG8, 
-                                      tif->tif_dir.td_nstrips, sizes ) )
-            {
-                tif->tif_flags &= ~TIFF_DIRTYSTRIP;
-                tif->tif_flags &= ~TIFF_BEENWRITING;
-                return 1;
-            }
-        }
-    }
-
-    if ((tif->tif_flags & (TIFF_DIRTYDIRECT|TIFF_DIRTYSTRIP)) 
-        && !TIFFRewriteDirectory(tif))
-        return (0);
-
-    return (1);
-}
-
-/*
- * Flush buffered data to the file.
- *
- * Frank Warmerdam'2000: I modified this to return 1 if TIFF_BEENWRITING
- * is not set, so that TIFFFlush() will proceed to write out the directory.
- * The documentation says returning 1 is an error indicator, but not having
- * been writing isn't exactly a an error.  Hopefully this doesn't cause
- * problems for other people. 
- */
-int
-TIFFFlushData(TIFF* tif)
-{
-	if ((tif->tif_flags & TIFF_BEENWRITING) == 0)
-		return (1);
-	if (tif->tif_flags & TIFF_POSTENCODE) {
-		tif->tif_flags &= ~TIFF_POSTENCODE;
-		if (!(*tif->tif_postencode)(tif))
-			return (0);
-	}
-	return (TIFFFlushData1(tif));
-}
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
-