* 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.

1 files changed, 1 insertions, 1 deletions

diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h
index d441877eb..72d5aab22 100644
--- a/winsup/cygwin/winsup.h
+++ b/winsup/cygwin/winsup.h
@@ -284,7 +284,7 @@ extern void multiple_cygwin_problem (const char *, unsigned, unsigned);
 
 extern "C" void vklog (int priority, const char *message, va_list ap);
 extern "C" void klog (int priority, const char *message, ...);
-int child_copy (HANDLE, DWORD, const char *, void *, void *);
+bool child_copy (HANDLE, bool, ...);
 
 int symlink_worker (const char *, const char *, bool, bool)
   __attribute__ ((regparm (3)));