source: rtems-libbsd/rtemsbsd/rtems/rtems-bsd-shell.c @ 6604dc8

4.1155-freebsd-126-freebsd-12freebsd-9.3
Last change on this file since 6604dc8 was 6604dc8, checked in by Sebastian Huber <sebastian.huber@…>, on 09/25/14 at 08:48:14

Delete rtems_bsd_thread_chain

Rely on RTEMS object registration for threads.

  • Property mode set to 100644
File size: 3.2 KB
Line 
1/**
2 * @file
3 *
4 * @ingroup rtems_bsd_rtems
5 *
6 * @brief TODO.
7 */
8
9/*
10 * Copyright (c) 2009-2014 embedded brains GmbH.  All rights reserved.
11 *
12 *  embedded brains GmbH
13 *  Dornierstr. 4
14 *  82178 Puchheim
15 *  Germany
16 *  <rtems@embedded-brains.de>
17 *
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
20 * are met:
21 * 1. Redistributions of source code must retain the above copyright
22 *    notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 *    notice, this list of conditions and the following disclaimer in the
25 *    documentation and/or other materials provided with the distribution.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * SUCH DAMAGE.
38 */
39
40#include <machine/rtems-bsd-kernel-space.h>
41#include <machine/rtems-bsd-thread.h>
42#include <machine/rtems-bsd-support.h>
43
44#include <rtems/bsd/sys/param.h>
45#include <rtems/bsd/sys/types.h>
46#include <sys/systm.h>
47#include <sys/proc.h>
48
49#include <inttypes.h>
50
51#include <rtems/netcmds-config.h>
52
53static void
54rtems_bsd_dump_thread(Thread_Control *thread)
55{
56        const struct thread *td = rtems_bsd_get_thread(thread);
57
58        if (td != NULL) {
59                char buf[5];
60                const char *name = td->td_name;
61
62                if (name == NULL || name[0] == '\0') {
63                        rtems_object_get_name(thread->Object.id, sizeof(buf), &buf[0]);
64                        name = &buf[0];
65                }
66
67                fprintf(
68                        stdout,
69                        " 0x%08" PRIx32 " | %8" PRIu32 " | %s\n",
70                        thread->Object.id,
71                        thread->current_priority,
72                        name
73                );
74        }
75}
76
77static void
78rtems_bsd_dump_threads(void)
79{
80        fprintf(
81                stdout,
82                "-------------------------------------------------------------------------------\n"
83                "                                  BSD THREADS\n"
84                "------------+----------+-------------------------------------------------------\n"
85                " ID         | PRIORITY | NAME\n"
86                "------------+----------+-------------------------------------------------------\n"
87        );
88
89        rtems_iterate_over_all_threads(rtems_bsd_dump_thread);
90
91        fprintf(
92                stdout,
93                "------------+----------+-------------------------------------------------------\n"
94        );
95}
96
97static const char rtems_bsd_usage[] = "bsd";
98
99#define CMP(s) all || strcasecmp(argv [1], s) == 0
100
101static int
102rtems_bsd_info(int argc, char **argv)
103{
104        rtems_bsd_dump_threads();
105
106        return 0;
107}
108
109rtems_shell_cmd_t rtems_shell_BSD_Command = {
110        .name = "bsd",
111        .usage = &rtems_bsd_usage[0],
112        .topic = "bsp",
113        .command = rtems_bsd_info,
114        .alias = NULL,
115        .next = NULL
116};
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