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newlib-cygwin/winsup/cygwin/release/1.7.23

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2013-07-24 21:02:15 +08:00
What's new:
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What changed:
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2013-07-30 16:06:04 +08:00
- Added CYGWIN environment variable keyword which causes the full windows
command line (<=32K) to always be sent to subprocesses.
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.
2013-07-27 01:28:00 +08:00
See: http://cygwin.com/ml/cygwin/2013-07/threads.html#00523
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2013-07-24 21:02:15 +08:00
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
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2013-07-30 16:06:04 +08:00
- Fix cyglsa build problem which made the cyglsa DLLs entirely non-functional
when built with newer gcc versions.
Fixes: http://cygwin.com/ml/cygwin/2013-07/msg00656.html