059aa5135a
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5635 42af7a65-404d-4744-a932-0658087f49c3
131 lines
4.3 KiB
C
131 lines
4.3 KiB
C
/****************************************************************************
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* libc/string/lib_psfa_dump.c
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*
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* Copyright (C) 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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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <spawn.h>
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#include <assert.h>
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#include <debug.h>
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#include <nuttx/spawn.h>
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#ifdef CONFIG_DEBUG
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: posix_spawn_file_actions_dump
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*
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* Description:
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* Show the entryent file actions.
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*
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* Input Parameters:
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* file_actions - The address of the file_actions to be dumped.
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*
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* Returned Value:
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* None
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*
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****************************************************************************/
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void posix_spawn_file_actions_dump(FAR posix_spawn_file_actions_t *file_actions)
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{
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FAR struct spawn_general_file_action_s *entry;
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DEBUGASSERT(file_actions);
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dbg("File Actions[%p->%p]:\n", file_actions, *file_actions);
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if (!*file_actions)
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{
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dbg(" NONE\n");
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return;
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}
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/* Destroy each file action, one at a time */
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for (entry = (FAR struct spawn_general_file_action_s *)*file_actions;
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entry;
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entry = entry->flink)
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{
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switch (entry->action)
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{
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case SPAWN_FILE_ACTION_CLOSE:
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{
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FAR struct spawn_close_file_action_s *action =
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(FAR struct spawn_close_file_action_s *)entry;
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dbg(" CLOSE: fd=%d\n", action->fd);
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}
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break;
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case SPAWN_FILE_ACTION_DUP2:
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{
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FAR struct spawn_dup2_file_action_s *action =
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(FAR struct spawn_dup2_file_action_s *)entry;
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dbg(" DUP2: %d->%d\n", action->fd1, action->fd2);
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}
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break;
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case SPAWN_FILE_ACTION_OPEN:
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{
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FAR struct spawn_open_file_action_s *action =
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(FAR struct spawn_open_file_action_s *)entry;
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dbg(" OPEN: path=%s oflags=%04x mode=%04x fd=%d\n",
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action->path, action->oflags, action->mode, action->fd);
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}
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break;
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case SPAWN_FILE_ACTION_NONE:
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default:
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dbg(" ERROR: Unknown action: %d\n", entry->action);
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break;
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}
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}
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}
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#endif /* CONFIG_DEBUG */
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