From 28c8ae66d5ab61600f7d32d8aabbf9dfbfb3d9f8 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Mon, 30 Apr 2012 15:38:45 +0000 Subject: * fhandler.h (PIPE_ADD_PID): Define new flag. * pipe.cc (fhandler_pipe::create): Don't indiscriminately add process id to every pipe since some pipe names (fifo, tty) don't need it. * sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create to ensure that pid is always part of sigwait pipe name. --- winsup/cygwin/sigproc.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'winsup/cygwin/sigproc.cc') diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 93fc75b11..c9a76d85f 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -529,7 +529,8 @@ sigproc_init () char char_sa_buf[1024]; PSECURITY_ATTRIBUTES sa = sec_user_nih ((PSECURITY_ATTRIBUTES) char_sa_buf, cygheap->user.sid()); DWORD err = fhandler_pipe::create (sa, &my_readsig, &my_sendsig, - sizeof (sigpacket), "sigwait", 0); + sizeof (sigpacket), "sigwait", + PIPE_ADD_PID); if (err) { SetLastError (err); -- cgit v1.2.3