1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* Get event address.
Copyright (C) 1999, 2001 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 "thread_dbP.h"
td_err_e
td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr)
{
td_err_e res = TD_NOEVENT;
int idx = -1;
LOG ("td_ta_event_addr");
/* Test whether the TA parameter is ok. */
if (! ta_ok (ta))
return TD_BADTA;
switch (event)
{
case TD_CREATE:
idx = LINUXTHREADS_CREATE_EVENT;
break;
case TD_DEATH:
idx = LINUXTHREADS_DEATH_EVENT;
break;
case TD_REAP:
idx = LINUXTHREADS_REAP_EVENT;
break;
default:
/* Event cannot be handled. */
break;
}
/* Now get the address. */
if (idx != -1)
{
psaddr_t taddr;
if (td_lookup (ta->ph, idx, &taddr) == PS_OK)
{
/* Success, we got the address. */
addr->type = NOTIFY_BPT;
addr->u.bptaddr = taddr;
res = TD_OK;
}
else
res = TD_ERR;
}
return res;
}
|
GitWeb
