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* child_info.h (CURR_CHILD_INFO_MAGIC): Reset.

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(cygheap_exec_info::nchildren): Move from child_info_spawn.
(cygheap_exec_info::cchildren): Ditto.
(cygheap_exec_info::record_children): Declare new function.
(cygheap_exec_info::reattach_children): Ditto.
(cygheap_exec_info::alloc): Ditto.
(child_info_spawn::nchildren): Move to cygheap_exec_info.
(child_info_spawn::cchildren): Ditto.
* sigproc.cc (cygheap_exec_info::alloc): Define new function.
(child_info_spawn::cleanup): Accommodate move of children info to
cygheap_exec_info.
(cygheap_exec_info::record_children): Define new function.
(cygheap_exec_info::reattach_children): Ditto.
(child_info_spawn::record_children): Use cygheap_exec_info function to
accomplish this task.
(child_info_spawn::reattach_children): Ditto.
* spawn.cc (child_info_spawn::worker): Allocate moreinfo using
cygheap_exec_info::alloc.
* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Use abort for the error to
avoid a retry.
This commit is contained in:
Christopher Faylor
2011-11-16 04:09:33 +00:00
parent f32d96ff99
commit 7b2740dda3
5 changed files with 59 additions and 15 deletions
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3
winsup/cygwin/spawn.cc
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@@ -354,8 +354,7 @@ child_info_spawn::worker (const char *prog_arg, const char *const *argv,
else
chtype = _CH_EXEC;
moreinfo = (cygheap_exec_info *) ccalloc_abort (HEAP_1_EXEC, 1,
sizeof (cygheap_exec_info));
moreinfo = cygheap_exec_info::alloc ();
/* CreateProcess takes one long string that is the command line (sigh).
We need to quote any argument that has whitespace or embedded "'s. */