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-rw-r--r--apps/nshlib/nsh_proccmds.c310
1 files changed, 0 insertions, 310 deletions
diff --git a/apps/nshlib/nsh_proccmds.c b/apps/nshlib/nsh_proccmds.c
deleted file mode 100644
index 487214501..000000000
--- a/apps/nshlib/nsh_proccmds.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/****************************************************************************
- * apps/nshlib/nsh_proccmds.c
- *
- * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- * used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sched.h>
-#include <errno.h>
-
-#include "nsh.h"
-#include "nsh_console.h"
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-/* The returned value should be zero for sucess or TRUE or non zero for
- * failure or FALSE.
- */
-
-typedef int (*exec_t)(void);
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_PS
-static const char *g_statenames[] =
-{
- "INVALID ",
- "PENDING ",
- "READY ",
- "RUNNING ",
- "INACTIVE",
- "WAITSEM ",
-#ifndef CONFIG_DISABLE_MQUEUE
- "WAITSIG ",
-#endif
-#ifndef CONFIG_DISABLE_MQUEUE
- "MQNEMPTY",
- "MQNFULL "
-#endif
-};
-
-static const char *g_ttypenames[4] =
-{
- "TASK ",
- "PTHREAD",
- "KTHREAD",
- "--?-- "
-};
-#endif
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: ps_task
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_PS
-static void ps_task(FAR _TCB *tcb, FAR void *arg)
-{
- struct nsh_vtbl_s *vtbl = (struct nsh_vtbl_s*)arg;
-#if CONFIG_MAX_TASK_ARGS > 2
- int i;
-#endif
-
- /* Show task status */
-
- nsh_output(vtbl, "%5d %3d %4s %7s%c%c %8s ",
- tcb->pid, tcb->sched_priority,
- tcb->flags & TCB_FLAG_ROUND_ROBIN ? "RR " : "FIFO",
- g_ttypenames[(tcb->flags & TCB_FLAG_TTYPE_MASK) >> TCB_FLAG_TTYPE_SHIFT],
- tcb->flags & TCB_FLAG_NONCANCELABLE ? 'N' : ' ',
- tcb->flags & TCB_FLAG_CANCEL_PENDING ? 'P' : ' ',
- g_statenames[tcb->task_state]);
-
- /* Show task name and arguments */
-
- nsh_output(vtbl, "%s(", tcb->argv[0]);
-
- /* Special case 1st argument (no comma) */
-
- if (tcb->argv[1])
- {
- nsh_output(vtbl, "%p", tcb->argv[1]);
- }
-
- /* Then any additional arguments */
-
-#if CONFIG_MAX_TASK_ARGS > 2
- for (i = 2; i <= CONFIG_MAX_TASK_ARGS && tcb->argv[i]; i++)
- {
- nsh_output(vtbl, ", %p", tcb->argv[i]);
- }
-#endif
- nsh_output(vtbl, ")\n");
-}
-#endif
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: cmd_exec
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_EXEC
-int cmd_exec(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- char *endptr;
- uintptr_t addr;
-
- addr = (uintptr_t)strtol(argv[1], &endptr, 0);
- if (!addr || endptr == argv[1] || *endptr != '\0')
- {
- nsh_output(vtbl, g_fmtarginvalid, argv[0]);
- return ERROR;
- }
-
- nsh_output(vtbl, "Calling %p\n", (exec_t)addr);
- return ((exec_t)addr)();
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_ps
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_PS
-int cmd_ps(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- nsh_output(vtbl, "PID PRI SCHD TYPE NP STATE NAME\n");
- sched_foreach(ps_task, vtbl);
- return OK;
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_kill
- ****************************************************************************/
-
-#ifndef CONFIG_DISABLE_SIGNALS
-#ifndef CONFIG_NSH_DISABLE_KILL
-int cmd_kill(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- char *ptr;
- char *endptr;
- long signal;
- long pid;
-
- /* Check incoming parameters. The first parameter should be "-<signal>" */
-
- ptr = argv[1];
- if (*ptr != '-' || ptr[1] < '0' || ptr[1] > '9')
- {
- goto invalid_arg;
- }
-
- /* Extract the signal number */
-
- signal = strtol(&ptr[1], &endptr, 0);
-
- /* The second parameter should be <pid> */
-
- ptr = argv[2];
- if (*ptr < '0' || *ptr > '9')
- {
- goto invalid_arg;
- }
-
- /* Extract athe pid */
-
- pid = strtol(ptr, &endptr, 0);
-
- /* Send the signal. Kill return values:
- *
- * EINVAL An invalid signal was specified.
- * EPERM The process does not have permission to send the signal to any
- * of the target processes.
- * ESRCH The pid or process group does not exist.
- * ENOSYS Do not support sending signals to process groups.
- */
-
- if (kill((pid_t)pid, (int)signal) == 0)
- {
- return OK;
- }
-
- switch (errno)
- {
- case EINVAL:
- goto invalid_arg;
-
- case ESRCH:
- nsh_output(vtbl, g_fmtnosuch, argv[0], "task", argv[2]);
- return ERROR;
-
- case EPERM:
- case ENOSYS:
- default:
- nsh_output(vtbl, g_fmtcmdfailed, argv[0], "kill", NSH_ERRNO);
- return ERROR;
- }
-
-invalid_arg:
- nsh_output(vtbl, g_fmtarginvalid, argv[0]);
- return ERROR;
-}
-#endif
-#endif
-
-/****************************************************************************
- * Name: cmd_sleep
- ****************************************************************************/
-
-#ifndef CONFIG_DISABLE_SIGNALS
-#ifndef CONFIG_NSH_DISABLE_SLEEP
-int cmd_sleep(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- char *endptr;
- long secs;
-
- secs = strtol(argv[1], &endptr, 0);
- if (!secs || endptr == argv[1] || *endptr != '\0')
- {
- nsh_output(vtbl, g_fmtarginvalid, argv[0]);
- return ERROR;
- }
- sleep(secs);
- return OK;
-}
-#endif
-#endif
-
-/****************************************************************************
- * Name: cmd_usleep
- ****************************************************************************/
-
-#ifndef CONFIG_DISABLE_SIGNALS
-#ifndef CONFIG_NSH_DISABLE_USLEEP
-int cmd_usleep(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
- char *endptr;
- long usecs;
-
- usecs = strtol(argv[1], &endptr, 0);
- if (!usecs || endptr == argv[1] || *endptr != '\0')
- {
- nsh_output(vtbl, g_fmtarginvalid, argv[0]);
- return ERROR;
- }
- usleep(usecs);
- return OK;
-}
-#endif
-#endif
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