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129 lines
4.3 KiB
129 lines
4.3 KiB
/**************************************************************************** |
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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: lib_psfa_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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svdbg(" 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 */ |