1 /* Globally enable events.
2 Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 #include "thread_dbP.h"
25 td_ta_set_event (ta, event)
26 const td_thragent_t *ta;
27 td_thr_events_t *event;
29 LOG ("td_ta_set_event");
31 /* Test whether the TA parameter is ok. */
35 /* Write the new value into the thread data structure. */
36 td_thr_events_t old_event;
37 if (ps_pdread (ta->ph, ta->pthread_threads_eventsp,
38 &old_event, sizeof (td_thrhandle_t)) != PS_OK)
39 return TD_ERR; /* XXX Other error value? */
41 /* Or the new bits in. */
43 for (i = 0; i < TD_EVENTSIZE; ++i)
44 old_event.event_bits[i] |= event->event_bits[i];
46 /* Write the new value into the thread data structure. */
47 if (ps_pdwrite (ta->ph, ta->pthread_threads_eventsp,
48 &old_event, sizeof (td_thrhandle_t)) != PS_OK)
49 return TD_ERR; /* XXX Other error value? */