acadia-newlib/winsup
Corinna Vinschen ef8ce3077f Cygwin: fork: fix child process permissions, take 2
VirtualQueryEx, called by fixup_mmaps_after_fork, requires
PROCESS_QUERY_INFORMATION permissions per MSDN.  However, testing
shows that PROCESS_QUERY_LIMITED_INFORMATION is sufficient when
running the same code on Windows 8.1 or Windows 10.  Fix the code
to give the forked child always PROCESS_QUERY_INFORMATION perms
on Windows Vista/7 and respective server releases.

Revert now unneeded patch to check_token_membership as well.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2019-01-30 12:18:03 +01:00
..
CVSChangeLogs.old
cygserver Cygwin: fix bumptious GCC 7 warnings 2018-06-26 17:20:48 +02:00
cygwin Cygwin: fork: fix child process permissions, take 2 2019-01-30 12:18:03 +01:00
doc Cygwin: seteuid: use Kerberos/MsV1_0 S4U authentication by default 2019-01-26 19:41:03 +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
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
aclocal.m4
autogen.sh
c++wrap
ccwrap
config.guess
config.sub
configure Cygwin: seteuid: disable unused funcs and lsaauth subdir 2019-01-28 10:24:18 +01:00
configure.ac Cygwin: seteuid: disable unused funcs and lsaauth subdir 2019-01-28 10:24:18 +01:00
configure.cygwin
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