0,0 → 1,50 |
/* This file is part of the SvarCOM project and is published under the terms |
* of the MIT license. |
* |
* Copyright (C) 2021-2022 Mateusz Viste |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice shall be included in |
* all copies or substantial portions of the Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
* DEALINGS IN THE SOFTWARE. |
*/ |
|
#ifndef CMD_H |
#define CMD_H |
|
#include "rmodinit.h" |
|
/* what cmd_process may return */ |
enum cmd_result { |
CMD_OK, /* command executed and succeeded */ |
CMD_FAIL, /* command executed and failed */ |
CMD_NOTFOUND, /* no such command (not an internal command) */ |
CMD_CHANGED, /* command-line transformed, please reparse it */ |
CMD_CHANGED_BY_CALL /* command-line transformed by CALL */ |
}; |
|
/* process internal commands */ |
enum cmd_result cmd_process(struct rmod_props far *rmod, unsigned short env_seg, const char *cmdline, void *BUFFER, unsigned short BUFFERSZ, const struct redir_data *r, unsigned char delstdin); |
|
/* explodes a command into an array of arguments where last arg is NULL. |
* if argvlist is not NULL, it will be filled with pointers that point to buff |
* locations. buff is filled with all the arguments, each argument being |
* zero-separated. buff is terminated with an empty argument to mark the end |
* of arguments. |
* returns number of args */ |
unsigned short cmd_explode(char *buff, const char far *s, char const **argvlist); |
|
#endif |