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