--- IO-AIO/Changes	2012/07/27 18:43:25	1.301
+++ IO-AIO/Changes	2013/09/07 23:18:23	1.313
@@ -1,5 +1,6 @@
 Revision history for IO::AIO
 
+TODO: scandir - some dirs mostly contain subdirs - invert logic?
 TODO: aio_cptree/mvtree
 TODO: reduce condvar fairness: schedule hot-cache-threads first?
 TODO: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
@@ -9,19 +10,56 @@
 TODO: F_DUPFD_CLOEXEC
 TODO: emulation for splice?
 TODO: eio_mmap|mlock|munmap|splice...
+TODO: syncfs/sync windows:
+TODO: F_SETPIPE_SZ, F_GETPIPE_SZ
+http://stackoverflow.com/questions/65170/how-to-get-name-associated-with-open-handle/5286888#5286888
+http://blogs.msdn.com/b/adioltean/archive/2005/04/16/408947.aspx
+http://msdn.microsoft.com/en-us/library/aa366789%28v=vs.85%29.aspx
+http://msdn.microsoft.com/en-us/library/windows/desktop/aa366789%28v=vs.85%29.aspx
+http://msdn.microsoft.com/en-us/library/windows/desktop/aa364425%28v=vs.85%29.aspx
+http://msdn.microsoft.com/en-us/library/windows/desktop/aa364963%28v=vs.85%29.aspx
+http://msdn.microsoft.com/en-us/library/windows/desktop/aa364996%28v=vs.85%29.aspx
+http://msdn.microsoft.com/en-us/library/windows/desktop/aa364994%28v=vs.85%29.aspx
 
-        - fix a crash in aio_fiemap, when used on files without any
+TODO: extra socket/tcp constants &c?
+TODO: take permission denied into account in treescan
+	- (libeio) implement aio_realpath for win32.
+        - (xthread) work around compile time bugs in ptw32.
+        - added IO::AIO::pipesize.
+
+4.19  Sun Jan  6 12:47:26 CET 2013
+	- avoid endless loop in fiemap with some XFS files.
+	- in aio_rename and aio_rmdir, specialcase the case of [$wd, "."]
+          and call rename/rmdir instead of renameat/unlinkat.
+
+4.18  Thu Oct 11 07:01:26 CEST 2012
+	- fix unintended xthread_create by intentionalising it :)
+
+4.17  Thu Oct 11 05:19:47 CEST 2012
+        - rename aio_fallocate to aio_allocate, to match documentation.
+	- add list of linux fsid values to aio_statvfs docs.
+        - work around a bug in btrfs' FIEMAP ioctl implementation.
+        - work around AIX bug: statvfs.f_fsid is a struct, not unsigned long
+          as per unix spec.
+
+4.16  Tue Aug 14 05:39:03 CEST 2012
+	- aio_statvfs was wromgly marked for wd emulation, causing
+          it to malfunction for paths.
+        - fix a crash in aio_fiemap, when used on ranges without any
           extents.
         - work around linux kernel bug (at least in 3.2): kernel might
           trash fiemap input arguments.
         - work around linux kernel bug (at least in 3.2): kernel does not
           set FIEMAP_EXTENT_LAST on last segment.
+        - work around linux kernel bug (at least in 3.2): kernel silently
+          truncates segment count if a file.
 	- make fh argument of IO::AIO::mmap optional, also add mmap/munmap
           to quick overview.
         - splice can corrupt data.
         - (libeio) remove pread/pwrite emulation.
         - do not grow mmaped scalars in aio_read.
         - add FALLOC_FL_PUNCH_HOLE and document fallocate.
+        - provide pread/pwrite for win32, making it link again on native win32.
 
 4.15  Tue Apr 10 06:59:00 CEST 2012
 	- always include linux/types.h for fiemap, for compatibility to