Handle libtiff version upgrade (to v4.5.0)

Refactor TIFF_SSIZE_T definition and update data types in IFD class
- Added a check to ensure TIFF_SSIZE_T is only defined if not already defined, changing its type to int64_t.
- Updated the data types of td_stripoffset_p and td_stripbytecount_p from uint64 to uint64_t for consistency in the IFD class.

Signed-off-by: Gigon Bae <[email protected]>

Author: gigony

cpp/plugins/cucim.kit.cuslide/src/cuslide/lzw/lzw_libtiff.h

@@ -42,7 +42,10 @@ struct TIFF;
 #define COMPRESSION_LZW 5 /* Lempel-Ziv  & Welch */
 
 /* Signed size type */
-#define TIFF_SSIZE_T signed long
+// Check if TIFF_SSIZE_T is already defined before defining it
+#ifndef TIFF_SSIZE_T
+#define TIFF_SSIZE_T int64_t
+#endif
 typedef TIFF_SSIZE_T tmsize_t;
 typedef tmsize_t tsize_t; /* i/o size in bytes */
 

cpp/plugins/cucim.kit.cuslide/src/cuslide/tiff/ifd.cpp

@@ -118,8 +118,8 @@ IFD::IFD(TIFF* tiff, uint16_t index, ifd_offset_t offset) : tiff_(tiff), ifd_ind
     image_piece_count_ = tif_dir.td_stripoffset_entry.tdir_count;
 
     image_piece_offsets_.reserve(image_piece_count_);
-    uint64* td_stripoffset_p = tif_dir.td_stripoffset_p;
-    uint64* td_stripbytecount_p = tif_dir.td_stripbytecount_p;
+    uint64_t* td_stripoffset_p = tif_dir.td_stripoffset_p;
+    uint64_t* td_stripbytecount_p = tif_dir.td_stripbytecount_p;
 
     // Copy data to vector
     image_piece_offsets_.insert(image_piece_offsets_.end(), &td_stripoffset_p[0], &td_stripoffset_p[image_piece_count_]);