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newlib-cygwin/winsup
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Corinna Vinschen 4195bae67f Cygwin: timerfd: implement fork semantics 
- Puzzeling: Commit ec98d19a08
  changed ttstart to NO_COPY but kept all the code to handle
  fixup after fork.  Revert to not-NO_COPY and make timerfd
  fork work.

- On fixup_after_fork, keep timerfd timers and restart thread
  if they were armed in the parent.

- Move timerfd timer_trackers to cygheap.  Overload timer_tracker
  new and delete methods to handle timers accordingly.  This is not
  exactly required for fork, but exec will be grateful.

- Give up on TFD_TIMER_CANCEL_ON_SET for now.  There's no easy way
  to recognize a discontinuous change in a clock.

- Be paranoid when cleaning out ttstart.

- Fix some minor issues.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 		2019-01-16 15:33:51 +01:00
..
CVSChangeLogs.old winsup: Move all old CVS Changelogs into CVSChangeLogs.old dir 2016-03-19 13:59:52 +01:00
cygserver Cygwin: fix bumptious GCC 7 warnings 2018-06-26 17:20:48 +02:00
cygwin Cygwin: timerfd: implement fork semantics 2019-01-16 15:33:51 +01:00
doc Cygwin: timers: implement timerfd 2019-01-15 22:02:33 +01:00
lsaauth Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option 2016-06-23 10:09:17 +02:00
testsuite Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option 2016-06-23 10:09:17 +02:00
utils Cygwin: path_conv: decouple path_types from mount types 2019-01-06 20:30:14 +01:00
CONTRIBUTORS Cygwin: Add J.H. van de Water to CONTRIBUTORS 2018-08-15 18:02:22 +02:00
COPYING
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COPYING.LIB Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option 2016-06-23 10:09:17 +02:00
CYGWIN_LICENSE Clarify source file license in CYGWIN_LICENSE 2016-06-23 21:52:12 +02:00
Makefile.common Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option 2016-06-23 10:09:17 +02:00
Makefile.in Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option 2016-06-23 10:09:17 +02:00
README Fix typo and wrong URL in winsup/README 2016-05-24 10:25:18 +02:00
acinclude.m4
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aclocal.m4 winsup/ChangeLog: 2013-11-07 00:19:52 +00:00
autogen.sh
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c++wrap
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ccwrap ccwrap: fix build with non-english locale set (v2) 2016-02-29 14:44:23 +01:00
config.guess
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config.sub
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configure Rename without-mingw-progs to with-cross-bootstrap 2016-04-04 16:39:41 +02:00
configure.ac Switching the Cygwin DLL to LGPLv3+, dropping commercial buyout option 2016-06-23 10:09:17 +02:00
configure.cygwin winsup/ChangeLog: 2013-11-07 00:19:52 +00:00
install-sh
…

README 

THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Cygwin documentation is available on the net at https://cygwin.com
You might especially be interested in

https://cygwin.com/faq/faq.html#faq.programming.building-cygwin