--- libeio/Changes	2010/01/02 13:02:20	1.11
+++ libeio/Changes	2015/06/13 00:06:13	1.54
@@ -1,8 +1,22 @@
 Revision history for libeio
 
-TODO: maybe add mincore support? available on at leats darwin, solaris, linux, freebsd
+TODO: maybe add mincore support? available on at least darwin, solaris, linux, freebsd
+TODO: openbsd requires stdint.h for intptr_t - why posix?
 
+TODO: make mtouch/readdir maybe others cancellable in-request
+TODO: fadvise request
+TODO: fdopendir/utimensat
+TODO: maybe work around 3.996gb barrier in pread/pwrite as well, maybe readahead etc.?
 1.0
+	- for simple request api, initialise result/errorno to -1/ECANCELED.
+	- fix a deadlock where a wakeup signal could be missed when
+          a timeout occured at the same time.
+	- use nonstandard but maybe-working-on-bsd fork technique.
+        - use fewer time() syscalls when waiting for new requests.
+        - fix a path-memory-leak in readdir when using the wrappers
+          (reported by Thomas L. Shinnick).
+	- support a max_idle value of 0.
+	- support setting of idle timeout value (eio_set_idle_timeout).
         - readdir: correctly handle malloc failures.
         - readdir: new flags argument, can return inode
           and possibly filetype, can sort in various ways.
@@ -18,4 +32,48 @@
 	- "outbundled" from IO::AIO.
         - eio_set_max_polltime did not properly convert time to ticks.
         - tentatively support darwin in sendfile.
+        - fix freebsd/darwin sendfile.
+        - also use sendfile emulation for ENOTSUP and EOPNOTSUPP
+          error codes.
+        - add OS-independent EIO_MT_* and EIO_MS_* flag enums.
+        - add eio_statvfs/eio_fstatvfs.
+        - add eio_mlock/eio_mlockall and OS-independent MCL_* flag enums.
+        - no longer set errno to 0 before making syscalls, this only lures
+          people into the trap of believing errno shows success or failure.
+        - "fix" demo.c so that it works as non-root.
+        - suppoert utimes seperately from futimes, as some systems have
+          utimes but not futimes.
+        - use _POSIX_MEMLOCK_RANGE for mlock.
+        - do not (errornously) overwrite CFLAGS in configure.ac.
+        - mknod used int3 for dev_t (§2 bit), not offs (64 bit).
+        - fix memory corruption in eio_readdirx for the flags
+          combination EIO_READDIR_STAT_ORDER | EIO_READDIR_DIRS_FIRST.
+        - port to openbsd (another blatantly broken non-UNIX/POSIX platform).
+        - fix eio_custom prototype.
+        - work around a Linux (and likely FreeBSD and other kernels) bug
+          where sendfile would not transfer all the requested bytes on
+          large transfers, using a heuristic.
+        - use libecb, and apply lots of minor space optimisations.
+        - disable sendfile on darwin, broken as everything else.
+        - add realpath request and implementation.
+	- cancelled requests will still invoke their request callbacks.
+        - add fallocate.
+        - do not acquire any locks when forking.
+        - incorporated some mingw32 changes by traviscline.
+        - added syncfs support, using direct syscall.
+        - set thread name on linux (ps -L/Hcx, top, gdb).
+        - remove useless use of volatile variables.
+        - fix memory leak when reaping threads.
+        - use utime now uses nanosecond resolution on posix 2008 systems.
+        - allow taking advantage of posix 2008 xxxat functions and fdopendir
+          by implementing a working directory abstraction.
+        - make readahead emulation behave more like actual readahead by never failing.
+        - added EIO_LSEEK (untested).
+        - added EIO_FALLOC_FL_PUNCH_HOLE.
+        - wtf. etp_proc returned 0, and no compiler ever complained.
+        - remove pread/pwrite emulation, as the only system that lacked them
+          (cygwin) provides them for a while now.
+        - provide pread/pwrite implementations for win32.
+        - implement aio_realpath for windows.
+        - add EIO_FALLOC_FL_COLLAPSE_RANGE anbd EIO_FALLOC_FL_ZERO_RANGE.