2005-02-09 Doug Rupp <rupp@adacore.com>
Thomas Quinot <quinot@adacore.com>
* adaint.c, adaint.h
[VMS] (to_ptr32): New function.
(MAYBE_TO_PTR32): New macro.
(__gnat_portable_spawn,__gnat_portable_no_block_spawn): Adjust argv
for pointer size.
[VMS] (descriptor_s, ile_s): Use __char_ptr32 for adr field.
[VMS] (#define fork()): Remove since unneccessary.
(__gnat_set_close_on_exec): New routine to support
GNAT.OS_Lib.Set_Close_On_Exec.
* g-expect.adb (Set_Up_Communications): Mark the pipe descriptors for
the parent side as close-on-exec so that they are not inherited by the
child.
* g-os_lib.ads, g-os_lib.adb (Set_Close_On_Exec): New subprogram to
set or clear the FD_CLOEXEC flag on a file descriptor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94811
138bc75d-0d04-0410-961f-
82ee72b054a4