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93 lines
3.5 KiB
93 lines
3.5 KiB
/**************************************************************************** |
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* sched/env_internal.h |
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* |
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* Copyright (C) 2007, 2009, 2013 Gregory Nutt. All rights reserved. |
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* Author: Gregory Nutt <gnutt@nuttx.org> |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* 3. Neither the name NuttX nor the names of its contributors may be |
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* used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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#ifndef __SCHED_ENV_INTERNAL_H |
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#define __SCHED_ENV_INTERNAL_H |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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#include <nuttx/config.h> |
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#include <nuttx/sched.h> |
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#include "os_internal.h" |
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/**************************************************************************** |
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* Definitions |
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****************************************************************************/ |
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#ifdef CONFIG_DISABLE_ENVIRON |
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# define env_dup(group) (0) |
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# define env_release(group) (0) |
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#else |
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/**************************************************************************** |
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* Public Type Declarations |
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****************************************************************************/ |
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/**************************************************************************** |
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* Public Variables |
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****************************************************************************/ |
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#ifdef __cplusplus |
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#define EXTERN extern "C" |
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extern "C" |
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{ |
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#else |
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#define EXTERN extern |
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#endif |
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/**************************************************************************** |
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* Public Function Prototypes |
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****************************************************************************/ |
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/* Functions used by the task/pthread creation and destruction logic */ |
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int env_dup(FAR struct task_group_s *group); |
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void env_release(FAR struct task_group_s *group); |
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/* Functions used internally by the environment handling logic */ |
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FAR char *env_findvar(FAR struct task_group_s *group, FAR const char *pname); |
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int env_removevar(FAR struct task_group_s *group, FAR char *pvar); |
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#undef EXTERN |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* !CONFIG_DISABLE_ENVIRON */ |
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#endif /* __SCHED_ENV_INTERNAL_H */ |
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