summaryrefslogtreecommitdiff
path: root/linuxthreads_db/td_thr_event_getmsg.c
diff options
context:
space:
mode:
Diffstat (limited to 'linuxthreads_db/td_thr_event_getmsg.c')
-rw-r--r--linuxthreads_db/td_thr_event_getmsg.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/linuxthreads_db/td_thr_event_getmsg.c b/linuxthreads_db/td_thr_event_getmsg.c
deleted file mode 100644
index bf4ddd4ade..0000000000
--- a/linuxthreads_db/td_thr_event_getmsg.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Retrieve event.
- Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <string.h>
-
-#include "thread_dbP.h"
-
-
-td_err_e
-td_thr_event_getmsg (const td_thrhandle_t *th, td_event_msg_t *msg)
-{
- td_eventbuf_t event;
-
- LOG ("td_thr_event_getmsg");
-
- /* If the thread descriptor has not yet been created there cannot be
- any event. */
- if (th->th_unique == NULL)
- return TD_NOMSG;
-
- /* Read the even structure from the target. */
- if (ps_pdread (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct, p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- /* Check whether an event occurred. */
- if (event.eventnum == TD_EVENT_NONE)
- /* Nothing. */
- return TD_NOMSG;
-
- /* Fill the user's data structure. */
- msg->event = event.eventnum;
- msg->th_p = th;
- msg->msg.data = (uintptr_t) event.eventdata;
-
- /* And clear the event message in the target. */
- memset (&event, '\0', sizeof (td_eventbuf_t));
- if (ps_pdwrite (th->th_ta_p->ph,
- ((char *) th->th_unique
- + offsetof (struct _pthread_descr_struct, p_eventbuf)),
- &event, sizeof (td_eventbuf_t)) != PS_OK)
- return TD_ERR; /* XXX Other error value? */
-
- return TD_OK;
-}