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-rw-r--r--hurd/msgportdemux.c10
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);