4.115
Last change
on this file since c499856 was
c499856,
checked in by Chris Johns <chrisj@…>, on 03/20/14 at 21:10:47
|
Change all references of rtems.com to rtems.org.
|
-
Property mode set to
100644
|
File size:
1.1 KB
|
Line | |
---|
1 | /** |
---|
2 | * @file |
---|
3 | * |
---|
4 | * @brief Get Overrun Count for a POSIX Per-Process Timer |
---|
5 | * @ingroup POSIX_PRIV_TIMERS |
---|
6 | */ |
---|
7 | |
---|
8 | /* |
---|
9 | * COPYRIGHT (c) 1989-2007. |
---|
10 | * On-Line Applications Research Corporation (OAR). |
---|
11 | * |
---|
12 | * The license and distribution terms for this file may be |
---|
13 | * found in the file LICENSE in this distribution or at |
---|
14 | * http://www.rtems.org/license/LICENSE. |
---|
15 | */ |
---|
16 | |
---|
17 | #if HAVE_CONFIG_H |
---|
18 | #include "config.h" |
---|
19 | #endif |
---|
20 | |
---|
21 | #include <time.h> |
---|
22 | #include <errno.h> |
---|
23 | |
---|
24 | #include <rtems/system.h> |
---|
25 | #include <rtems/seterr.h> |
---|
26 | #include <rtems/score/thread.h> |
---|
27 | #include <rtems/posix/timerimpl.h> |
---|
28 | |
---|
29 | int timer_getoverrun( |
---|
30 | timer_t timerid |
---|
31 | ) |
---|
32 | { |
---|
33 | int overrun; |
---|
34 | POSIX_Timer_Control *ptimer; |
---|
35 | Objects_Locations location; |
---|
36 | |
---|
37 | ptimer = _POSIX_Timer_Get( timerid, &location ); |
---|
38 | switch ( location ) { |
---|
39 | |
---|
40 | case OBJECTS_LOCAL: |
---|
41 | overrun = ptimer->overrun; |
---|
42 | ptimer->overrun = 0; |
---|
43 | _Objects_Put( &ptimer->Object ); |
---|
44 | return overrun; |
---|
45 | |
---|
46 | #if defined(RTEMS_MULTIPROCESSING) |
---|
47 | case OBJECTS_REMOTE: |
---|
48 | #endif |
---|
49 | case OBJECTS_ERROR: |
---|
50 | break; |
---|
51 | } |
---|
52 | |
---|
53 | rtems_set_errno_and_return_minus_one( EINVAL ); |
---|
54 | } |
---|
Note: See
TracBrowser
for help on using the repository browser.