diff options
Diffstat (limited to 'nuttx/sched/sched_gettcb.c')
-rw-r--r-- | nuttx/sched/sched_gettcb.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/nuttx/sched/sched_gettcb.c b/nuttx/sched/sched_gettcb.c deleted file mode 100644 index 1e50ef50f..000000000 --- a/nuttx/sched/sched_gettcb.c +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** - * sched/sched_gettcb.c - * - * Copyright (C) 2007, 2009, 2011 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 <sys/types.h> - -#include <sched.h> - -#include "os_internal.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Type Declarations - ****************************************************************************/ - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: sched_gettcb - * - * Description: - * Given a task ID, this function will return - * the a pointer to the corresponding TCB (or NULL if there - * is no such task ID). - * - ****************************************************************************/ - -FAR _TCB *sched_gettcb(pid_t pid) -{ - FAR _TCB *ret = NULL; - int hash_ndx; - - /* Verify that the PID is within range */ - - if (pid >= 0 ) - { - /* Get the hash_ndx associated with the pid */ - - hash_ndx = PIDHASH(pid); - - /* Verify that the correct TCB was found. */ - - if (pid == g_pidhash[hash_ndx].pid) - { - /* Return the TCB associated with this pid (if any) */ - - ret = g_pidhash[hash_ndx].tcb; - } - } - - /* Return the TCB. */ - - return ret; -} - |