From c16548b2a222c8ab43ae35651d069af4191836c6 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Mon, 11 Dec 2006 18:55:29 +0000 Subject: * child_info.h (child_info_spawn::__stdin): New element. (child_info_spawn::__stdin): Ditto. (CURR_CHILD_INFO_MAGIC): Regenerate. * dcrt0.cc (check_sanity_and_sync): Minor cleanup. (child_info_spawn::handle_spawn): Handle new __std* elements by calling move_fd. * dtable.cc (dtable::move_fd): Define new function. * dtable.h (dtable::move_fd): Declare new function. * fhandler.h (fhandler_pipe::popen_pid): Declare new element. * fhandler.h (fhandler_pipe::get_popen_pid): Define new function. * fhandler.h (fhandler_pipe::set_popen_pid): Ditto. * pipe.cc (fhandler_pipe::fhandler_pipe): Zero popen_pid. (fhandler_pipe::dup): Ditto. * spawn.cc (handle): Change second argument to bool. (spawn_guts): Accept __stdin/__stdout arguments and set them appropriately in child_info structure and in STARTUPINFO structure. * syscalls.cc (popen): New cygwin-specific implementation using spawn. (pclose): Ditto. * winsup.h (spawn_guts): Accommodate new arguments for spawn_guts. * fhandler.cc (fhandler_base::set_no_inheritance): Make second arg a bool. * fhandler.h (fhandler_base::set_no_inheritance): Ditto for declaration. * child_info.h (child_info::msv_count): Rename from the now-inappropriate "zero". (child_info_spawn::filler): Add filler to work around Vista bug. (child_info_fork::filler): Ditto. * dcrt0.cc (get_cygwin_startup_info): Remove "zero" check since it is now always filled out. * fork.cc (frok::parent): Move ch.zero manipulation to constructor. * spawn.cc (spawn_guts): Ditto. Remove _ch wrapper. * sigproc.cc (child_info::child_info): Initialize starter[]. * shared.cc (shared_info::heap_slop_size): Remove noisy system_printfs. * shared_info.h (CURR_SHARED_MAGIC): Regenerate. --- winsup/cygwin/sigproc.cc | 3 +++ 1 file changed, 3 insertions(+) (limited to 'winsup/cygwin/sigproc.cc') diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index d2c9109c8..3a764fe63 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -787,6 +787,9 @@ child_info::child_info (unsigned in_cb, child_info_types chtype, bool need_subpr { memset (this, 0, in_cb); cb = in_cb; + + msv_count = in_cb / 5; + intro = PROC_MAGIC_GENERIC; magic = CHILD_INFO_MAGIC; type = chtype; -- cgit v1.2.3