diff options
Diffstat (limited to 'hurd/msgportdemux.c')
| -rw-r--r-- | hurd/msgportdemux.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/hurd/msgportdemux.c b/hurd/msgportdemux.c index 4250aff..7f61758 100644 --- a/hurd/msgportdemux.c +++ b/hurd/msgportdemux.c @@ -1,5 +1,5 @@ /* Demux messages sent on the signal port. - Copyright (C) 1991, 1992, 1994, 1995, 1997 Free Software Foundation, Inc. + Copyright (C) 1991,92,94,95,97,99 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -57,8 +57,12 @@ _hurd_msgport_receive (void) { /* Get our own sigstate cached so we never again have to take a lock to fetch it. There is much code in hurdsig.c that operates with some - sigstate lock held, which will deadlock with _hurd_thread_sigstate. */ - (void) _hurd_self_sigstate (); + sigstate lock held, which will deadlock with _hurd_thread_sigstate. + + Furthermore, in the cthreads case this is the convenient spot + to initialize _hurd_msgport_thread (see hurdsig.c:_hurdsig_init). */ + + _hurd_msgport_thread = _hurd_self_sigstate ()->thread; while (1) (void) __mach_msg_server (msgport_server, __vm_page_size, _hurd_msgport); |