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authorChristopher Faylor <me@cgf.cx>2001-07-17 07:41:52 +0400
committerChristopher Faylor <me@cgf.cx>2001-07-17 07:41:52 +0400
commit5457dfcb8174f0ff25a0522050c1d79e710a68df (patch)
tree65df1229b3c4d86e54d861f70fc1f2458edc4736 /winsup/cygwin/sigproc.cc
parent30640285c33dedac2099ebd0492b86b3bbabaaad (diff)
* child_info.h: Bump magic number.
(class child_info): Add an element. * cygheap.cc (init_cheap): Allocate cygwin heap in shared memory area. (cygheap_fixup_in_child): Map cygwin heap, passed from parent via shared memory into correct address. (cygheap_setup_for_child): New function. * cygheap.h: Declare new functions. * dcrt0.cc (dll_crt0_1): Accomodate new cygheap_fixup_in_child arguments. Avoid protecting subproc_ready unless it is spawn/nowait. * fork.cc (fork_parent): Use new cygheap_setup_for_child function to setup cygwin heap info. Close passed cygheap shared memory handle. * spawn.cc (spawn_guts): Ditto. Also, reorganize to avoid synchronization between parent and child in non-P_OVERLAY case. * sigproc.cc (wait_sig): Only signal subproc_ready when execing.
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
-rw-r--r--winsup/cygwin/sigproc.cc3
1 files changed, 1 insertions, 2 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc
index e70a51b3a..051e62eb2 100644
--- a/winsup/cygwin/sigproc.cc
+++ b/winsup/cygwin/sigproc.cc
@@ -1103,8 +1103,7 @@ wait_sig (VOID *)
* windows process waiting to see if it's started a cygwin process or not.
* Signalling subproc_ready indicates that we are a cygwin process.
*/
- if (child_proc_info &&
- (child_proc_info->type == PROC_EXEC || child_proc_info->type == PROC_SPAWN))
+ if (child_proc_info && child_proc_info->type == PROC_EXEC)
{
debug_printf ("subproc_ready %p", child_proc_info->subproc_ready);
if (!SetEvent (child_proc_info->subproc_ready))