newlib/winsup/cygwin/release/1.7.26
Corinna Vinschen 7a1dc2a940 * flock.cc (fhandler_base::lock): Only refuse to lock nohandle and
old-style console devices when called to perform BSD flock locking.
	Add a FIXME to comment and align description.

	* ntdll.h (THREADINFOCLASS): Following MSDN, rename throughout from
	THREAD_INFORMATION_CLASS.
2013-10-25 18:40:57 +00:00

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What's new:
-----------
What changed:
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- Slightly improve randomness of /dev/random emulation.
- Allow to use advisory locking on any device which is backed by an OS handle.
Right now this excludes /dev/dsp, console windows on pre Windows 8, as well
as almost all virtual files under /proc.
Bug fixes:
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- pthread_atparent hook should not be called in the child.
Fixes: http://cygwin.com/ml/cygwin/2013-09/msg00365.html
- 64 bit only: Correctly mmap'ing regions > 4 Gigs.
Fixes: http://cygwin.com/ml/cygwin/2013-09/msg00155.html
- Fix random content of /proc/$PID/ctty if the process has no controlling
tty. Set to just "\n" instead.
- Properly set process sid rather than always using -1.
Fixes: http://cygwin.com/ml/cygwin/2013-10/threads.html#00237
- Fix a potential crash after calling lseek on /dev/clipboard.