61 lines
2.3 KiB
Plaintext
61 lines
2.3 KiB
Plaintext
--- src/lib/TIFF/tif_dirwrite.c.orig Wed Mar 18 04:09:29 1992
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+++ src/lib/TIFF/tif_dirwrite.c Sun Jan 17 17:48:20 1999
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@@ -177,7 +177,8 @@
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dataoff = tif->tif_diroff + sizeof (short) + dirsize + sizeof (long);
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if (dataoff & 1)
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dataoff++;
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- (void) lseek(tif->tif_fd, dataoff, L_SET);
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+ /* added (off_t) below.....jj@ldjpc.apana.org.au*/
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+ (void) lseek(tif->tif_fd, (off_t)(dataoff), L_SET);
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tif->tif_curdir++;
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dir = (TIFFDirEntry *)data;
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/*
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@@ -314,7 +315,8 @@
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/*
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* Write directory.
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*/
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- (void) lseek(tif->tif_fd, tif->tif_diroff, L_SET);
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+ /*added (off_t) below.....jj@ldjpc.apana.org.au*/
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+ (void) lseek(tif->tif_fd, (off_t)(tif->tif_diroff), L_SET);
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dircount = nfields;
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if (!WriteOK(tif->tif_fd, &dircount, sizeof (short))) {
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TIFFError(tif->tif_name, "Error writing directory count");
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@@ -762,13 +764,15 @@
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u_short dircount;
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long nextdir;
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- tif->tif_diroff = (lseek(tif->tif_fd, 0L, L_XTND)+1) &~ 1L;
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+ /* changed 0L to (off_t)0 below...jj@ldjpc.apana.org.au*/
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+ tif->tif_diroff = (lseek(tif->tif_fd, (off_t)0, L_XTND)+1) &~ 1L;
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if (tif->tif_header.tiff_diroff == 0) {
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/*
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* First directory, overwrite header.
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*/
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tif->tif_header.tiff_diroff = tif->tif_diroff;
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- (void) lseek(tif->tif_fd, 0L, L_SET);
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+ /* changed 0L to (off_t)0 .. jj@ldjpc.apana.org.au*/
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+ (void) lseek(tif->tif_fd, (off_t)0, L_SET);
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if (!WriteOK(tif->tif_fd, &tif->tif_header,
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sizeof (tif->tif_header))) {
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TIFFError(tif->tif_name, "Error writing TIFF header");
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@@ -788,7 +792,8 @@
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}
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if (tif->tif_flags & TIFF_SWAB)
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TIFFSwabShort(&dircount);
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- lseek(tif->tif_fd, dircount * sizeof (TIFFDirEntry), L_INCR);
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+ /*added (off_t) below....jj@ldjpc.apana.org.au*/
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+ lseek(tif->tif_fd, (off_t)(dircount * sizeof (TIFFDirEntry)), L_INCR);
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if (!ReadOK(tif->tif_fd, &nextdir, sizeof (nextdir))) {
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TIFFError(module, "Error fetching directory link");
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return (0);
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@@ -796,7 +801,8 @@
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if (tif->tif_flags & TIFF_SWAB)
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TIFFSwabLong((u_long *)&nextdir);
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} while (nextdir != 0);
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- (void) lseek(tif->tif_fd, -sizeof (nextdir), L_INCR);
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+ /*added (off_t) below ... jj@ldjpc.apana.org.au*/
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+ (void) lseek(tif->tif_fd, (off_t)(-sizeof (nextdir)), L_INCR);
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if (!WriteOK(tif->tif_fd, &tif->tif_diroff, sizeof (tif->tif_diroff))) {
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TIFFError(module, "Error writing directory link");
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return (0);
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