Attached (get-stream-info.diff) is a revised patch with a feature to get the info about the origin of the memory in FT_Stream object, which is inspired by recent discussion with Behdad about mprotect() to the buffer in FT_Stream object. Sample code (get-stream-info.c) invokes the new APIs FT_Get_MemInfo_From_Stream() and FT_Get_Path_From_Stream() then shows results, aslike:
$ ./get-stream-info.exe /usr/X11R7/lib/X11/fonts/100dpi/helvR24.pcf.gz memory allocator=[gzip-buff] pathname=[/usr/X11R7/lib/X11/fonts/100dpi/helvR24.pcf.gz] Just a proof of concept. Regards, mpsuzuki
get-stream-info.diff.lzma
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get-stream-info.c.lzma
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