CVSROOT: /cvs/uberbaum
Module name: winsup
Changes by: [EMAIL PROTECTED] 2005-12-17 04:36:39
Modified files:
cygwin : ChangeLog cygheap.cc dcrt0.cc exceptions.cc
fork.cc winsup.h
Log message:
* winsup.h (child_copy): Change prototype to match new functionality.
* cygheap.cc (cygheap_fixup_in_child): Accommodate new child_copy
arguments.
* dcrt0.cc (dll_data_start): Move definition here from fork.
(dll_data_end): Ditto.
(dll_bss_start): Ditto.
(dll_bss_end): Ditto.
(handle_fork): New function. Called when forked to deal with fork
issues and
copy data to this process from the parent.
(dll_crt0_0): Call handle_fork when _PROC_FORK condition.
(dll_crt0): Don't copy user_data when we've forked. Don't zero first
element
of main_environment ever.
(cygwin_dll_init): Ditto.
* fork.cc (child_copy): Rename from fork_copy and change arguments so
that each
pair of things to copy gets its own descriptor.
(frok::child): Remove fixup_mmaps_after_fork call here. Move to
handle_fork in
dcrt0.cc.
(frok::parent): Use child_copy rather than fork_copy and accommodate
changes in
parameters.
* exceptions.cc (setup_handler): Delay test of whether we're locked
until after
GetThreadContext has been called since there are apparently cases where
SuspendThread does not cause an immediate thread suspension.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.3266&r2=1.3267
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/cygheap.cc.diff?cvsroot=uberbaum&r1=1.127&r2=1.128
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.275&r2=1.276
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.268&r2=1.269
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fork.cc.diff?cvsroot=uberbaum&r1=1.172&r2=1.173
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/winsup.h.diff?cvsroot=uberbaum&r1=1.175&r2=1.176
