diff options
Diffstat (limited to 'winsup/cygwin/pipe.cc')
| -rw-r--r-- | winsup/cygwin/pipe.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/winsup/cygwin/pipe.cc b/winsup/cygwin/pipe.cc index b6bd0cf0c..183bd18de 100644 --- a/winsup/cygwin/pipe.cc +++ b/winsup/cygwin/pipe.cc @@ -155,7 +155,10 @@ fhandler_pipe::set_close_on_exec (bool val) { fhandler_base::set_close_on_exec (val); if (guard) - set_no_inheritance (guard, val); + { + set_no_inheritance (guard, val); + ModifyHandle (guard, !val); + } if (writepipe_exists) set_no_inheritance (writepipe_exists, val); } @@ -250,8 +253,8 @@ void fhandler_pipe::fixup_after_fork (HANDLE parent) { fhandler_base::fixup_after_fork (parent); - if (guard) - fork_fixup (parent, guard, "guard"); + if (guard && fork_fixup (parent, guard, "guard")) + ProtectHandle (guard); if (writepipe_exists) fork_fixup (parent, writepipe_exists, "writepipe_exists"); fixup_in_child (); |