newlib/winsup/cygwin/release/1.7.23
Christopher Faylor 033fe7d87f cygwin directory changes:
* environ.cc (tty_is_gone): Delete.
	(known): Delete tty, add wincmdln.
	* globals.cc: Reorganize list of environment bools, remove explicit =
	false for slight load time optimization.
	(wincmdln): New global.
	* spawn.cc (child_info_spawn::worker): Honor wincmdln.

doc directory changes:
	* new-features.sgml (ov-new1.7.23): Add new section.  Mention wincmdln.
	* cygwinenv.xml: Mention wincmdln.
2013-07-26 17:28:00 +00:00

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What's new:
-----------
What changed:
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- Added CYGWIN environment variable keyword which causes the full windows command
line (<=32K) to always be sent to subprocesses.
See: http://cygwin.com/ml/cygwin/2013-07/threads.html#00523
Bug fixes:
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- Fix race condition in POSIX semaphores which potentially breaks fork() when
using POSIX semaphores in a multithreaded process.
Fixes: http://cygwin.com/ml/cygwin/2013-07/msg00404.html
http://cygwin.com/ml/cygwin/2013-07/msg00198.html