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author | Lorenz Meier <lm@inf.ethz.ch> | 2013-06-01 01:04:32 +0200 |
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committer | Lorenz Meier <lm@inf.ethz.ch> | 2013-06-01 01:04:32 +0200 |
commit | 5375bb5b86e266157ceceef08c367da711b8144e (patch) | |
tree | 88bc81cab11d8f0b2b6f9391f803051c081b2ecb /nuttx/sched/group_internal.h | |
parent | 27ee36b2049167a1272122548fe61aa2993d79c1 (diff) | |
download | px4-firmware-5375bb5b86e266157ceceef08c367da711b8144e.tar.gz px4-firmware-5375bb5b86e266157ceceef08c367da711b8144e.tar.bz2 px4-firmware-5375bb5b86e266157ceceef08c367da711b8144e.zip |
Cleanup, WIP, needs a NuttX checkout to Firmware/NuttX now
Diffstat (limited to 'nuttx/sched/group_internal.h')
-rw-r--r-- | nuttx/sched/group_internal.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/nuttx/sched/group_internal.h b/nuttx/sched/group_internal.h deleted file mode 100644 index ca6aacff7..000000000 --- a/nuttx/sched/group_internal.h +++ /dev/null @@ -1,126 +0,0 @@ -/**************************************************************************** - * sched/group_internal.h - * - * Copyright (C) 2007-2013 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. - * - ****************************************************************************/ - -#ifndef __SCHED_GROUP_INERNAL_H -#define __SCHED_GROUP_INERNAL_H - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <sys/types.h> -#include <stdbool.h> -#include <queue.h> -#include <sched.h> - -#include <nuttx/kmalloc.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ -/* Any negative GID is invalid. */ - -#define INVALID_GROUP_ID (pid_t)-1 -#define IS_INVALID_GID(gid) ((int)(gid) < 0) - -/**************************************************************************** - * Public Type Definitions - ****************************************************************************/ - -/**************************************************************************** - * Public Data - ****************************************************************************/ -/* This is the head of a list of all group members */ - -#ifdef HAVE_GROUP_MEMBERS -extern FAR struct task_group_s *g_grouphead; -#endif - -/**************************************************************************** - * Public Function Prototypes - ****************************************************************************/ -/* Task group data structure management */ - -#ifdef HAVE_TASK_GROUP -int group_allocate(FAR _TCB *tcb); -int group_initialize(FAR _TCB *tcb); -int group_bind(FAR _TCB *tcb); -int group_join(FAR _TCB *tcb); -void group_leave(FAR _TCB *tcb); - -#ifdef HAVE_GROUP_MEMBERS -FAR struct task_group_s *group_find(gid_t gid); -int group_addmember(FAR struct task_group_s *group, pid_t pid); -int group_removemember(FAR struct task_group_s *group, pid_t pid); -#endif - -#ifndef CONFIG_DISABLE_SIGNALS -int group_signal(FAR struct task_group_s *group, FAR siginfo_t *info); -#endif -#endif /* HAVE_TASK_GROUP */ - -/* Parent/child data management */ - -#ifdef CONFIG_SCHED_HAVE_PARENT -int task_reparent(pid_t ppid, pid_t chpid); - -#ifdef CONFIG_SCHED_CHILD_STATUS -FAR struct child_status_s *group_allocchild(void); -void group_freechild(FAR struct child_status_s *status); -void group_addchild(FAR struct task_group_s *group, - FAR struct child_status_s *child); -FAR struct child_status_s *group_exitchild(FAR struct task_group_s *group); -FAR struct child_status_s *group_findchild(FAR struct task_group_s *group, - pid_t pid); -FAR struct child_status_s *group_removechild(FAR struct task_group_s *group, - pid_t pid); -void group_removechildren(FAR struct task_group_s *group); - -#endif /* CONFIG_SCHED_CHILD_STATUS */ -#endif /* CONFIG_SCHED_HAVE_PARENT */ - -/* Group data resource configuration */ - -#if CONFIG_NFILE_DESCRIPTORS > 0 || CONFIG_NSOCKET_DESCRIPTORS > 0 -int group_setupidlefiles(FAR _TCB *tcb); -int group_setuptaskfiles(FAR _TCB *tcb); -#if CONFIG_NFILE_STREAMS > 0 -int group_setupstreams(FAR _TCB *tcb); -#endif -#endif - -#endif /* __SCHED_GROUP_INERNAL_H */ |