1998.04.07 17:13 "RE: libtiff isn't closing all of the file handles on NT ?", by Gerben Vos
This may be fixed by defining __WIN32__ (Microsoft's compiler only defines WIN32), so the pv_map_handle member is added to the tiff directory structure. I don't remember anymore whether this was the fix to this problem or another, but you do need to define it.
What i did, was to change the following in tiffcomp.h:
52a53,56
#if defined(__acorn) && defined(__riscos)
#define __acornriscos
#endif
>
> #ifdef WIN32
> #define __WIN32__
> #endif
#if defined(__MWERKS__) || defined(THINK_C)
#include <unix.h>
Also, i changed this in tiffio.h:
74c74
typedef uint32 tstrip_t; /* strip number */
typedef uint32 ttile_t; /* tile number */
typedef int32 tsize_t; /* i/o size in bytes */
< #if defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows)
---
> #if defined(_WINDOWS) || defined(__WIN32__) || defined(WIN32) ||
defined(_Windows)
#include <windows.h>
76c76
< #ifdef __WIN32__
---
> #if defined(__WIN32__) || defined(WIN32)
DECLARE_HANDLE(thandle_t); /* Win32 file handle */
#else
typedef HFILE thandle_t; /* client data handle */
(Note: the diff format may not be exactly the same as that of Unix diff -c)
If this helps you people, maybe this could be added to the next version of libtiff, so people who blindly try to compile it with Microsoft's compiler get better results.
Gerben.