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commands.h
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54 lines (51 loc) · 2.48 KB
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/*******************************************************************************
* BSD 3-Clause License
*
* Copyright (c) 2017, Matt Davis (enferex) https://github.com/enferex
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* * 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.
*
* * Neither the name of the copyright holder 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 HOLDER 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 __COMMANDS_H
#define __COMMANDS_H
/* REPL command processing status */
typedef enum _cmd_status_e
{
CMD_HANDLED, /* The data was a command, and successful. */
CMD_ERROR, /* The data was a command; and not succesful. */
CMD_NOT_A_COMMAND, /* The data was not a command; not fatal. */
} cmd_status_e;
/* Given a line of info from the repl, process it as if it
* were a command.
*
* If this is a command then CMD_HANDLED or CMD_ERROR is returned.
* If this is unknown, assume it is assembly data, and return CMD_NOT_A_COMMAND.
*
* 'pid': pid of the process that we are executing user suppled asm on.
*/
extern cmd_status_e asrepl_cmd_process(asrepl_t *asrepl, const char *line);
#endif /* __COMMANDS_H */