acadia-newlib/winsup
Jon Turney 35227fec97
Cygwin: Don't dump non-writable image regions
After this, we will end up dumping memory regions where:

- state is MEM_COMMIT (i.e. is not MEM_RESERVE or MEM_FREE), and
-- type is MEM_PRIVATE and protection allows reads (i.e. not a guardpage), or
-- type is MEM_IMAGE and protection allows writes

Making this decision based on the current protection isn't 100% correct,
because it may have been changed using VirtualProtect().  But we don't
know how to determine if a region is shareable.

(As a practical matter, anything which gets us the stack (MEM_PRIVATE)
and .data/.bss (RW MEM_IMAGE) is going to be enough for 99% of cases)
2020-07-21 15:19:42 +01:00
..
CVSChangeLogs.old
cygserver Cygwin: fix GCC 8.3 'local external declaration' errors 2019-07-17 11:08:20 -04:00
cygwin Cygwin: mmap: constify pagesize throughout 2020-07-20 18:08:33 +02:00
doc Cygwin: FAQ 1.6: Update "Who's behind the project?" 2020-07-13 17:19:50 +02:00
lsaauth
testsuite Use remove-advertising-clause script to edit BSD licenses 2020-01-29 19:03:31 +01:00
utils Cygwin: Don't dump non-writable image regions 2020-07-21 15:19:42 +01:00
CONTRIBUTORS Cygwin: Add David Macek to CONTRIBUTORS 2020-04-21 10:39:36 +02:00
COPYING
COPYING.LIB
CYGWIN_LICENSE
Makefile.common
Makefile.in
README
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

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