diff options
| author | Christopher Faylor <me@cgf.cx> | 2011-11-23 22:56:57 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2011-11-23 22:56:57 +0400 |
| commit | 9f65451e3e9b5a3a5c7c35343daee24a09d1d3a2 (patch) | |
| tree | 778e4c4965103ae07c865747fa27c0f7ae419f88 /winsup/cygwin/sigproc.cc | |
| parent | cc07096c5c951629a3dad84b5f37d4d3ce3af8cc (diff) | |
* fhandler.h (fhandler_pipe::create): Rename from the misnamed
"create_selectable". Change return to DWORD.
(fhandler_pty_common::pipesize): New constant.
* fhandler_fifo.cc (fhandler_fifo::fhandler_fifo): Reflect create_selectable
name change.
* miscfuncs.cc (CreatePipeOverlapped): Ditto.
* pipe.cc (fhandler_pipe::create): Ditto.
(fhandler_pipe::create): Rename from the misnamed "create_selectable". Return
DWORD. Only set pipe size to default when it is passed in as zero.
* fhandler_tty.cc (fhandler_pty_master::setup): Ditto. Use
fhandler_pty_common::pipesize rather than a raw constant.
* tty.cc (tty::not_allocated): Ditto.
* sigproc.cc (sigproc_init): Use create_selectable to create the signal pipe to
get a more appropriate message based pipe.
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index 8d3113986..43b329373 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -464,12 +464,14 @@ void __stdcall sigproc_init () { char char_sa_buf[1024]; - PSECURITY_ATTRIBUTES sa_buf = sec_user_nih ((PSECURITY_ATTRIBUTES) char_sa_buf, cygheap->user.sid()); - for (int i = 5; - i > 0 && !CreatePipe (&my_readsig, &my_sendsig, sa_buf, 0); - i--) - if (i == 1) + 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), NULL, 0); + if (err) + { + SetLastError (err); api_fatal ("couldn't create signal pipe, %E"); + } ProtectHandle (my_readsig); myself->sendsig = my_sendsig; /* sync_proc_subproc is used by proc_subproc. It serializes |