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/*
* (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
*
* (C) Copyright 2014 Google, Inc
* Simon Glass <sjg@chromium.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef CLI_H
#define CLI_H
/**
* Go into the command loop
*
* This will return if we get a timeout waiting for a command, but only for
* the simple parser (not hush). See CONFIG_BOOT_RETRY_TIME.
*/
void cli_loop(void);
/**
* cli_simple_run_command() - Execute a command with the simple CLI
*
* @cmd: String containing the command to execute
* @flag Flag value - see CMD_FLAG_...
* @return 1 - command executed, repeatable
* 0 - command executed but not repeatable, interrupted commands are
* always considered not repeatable
* -1 - not executed (unrecognized, bootd recursion or too many args)
* (If cmd is NULL or "" or longer than CONFIG_SYS_CBSIZE-1 it is
* considered unrecognized)
*/
//int cli_simple_run_command(const char *cmd, int flag);
/**
* cli_simple_run_command_list() - Execute a list of command
*
* The commands should be separated by ; or \n and will be executed
* by the built-in parser.
*
* This function cannot take a const char * for the command, since if it
* finds newlines in the string, it replaces them with \0.
*
* @param cmd String containing list of commands
* @param flag Execution flags (CMD_FLAG_...)
* @return 0 on success, or != 0 on error.
*/
//int cli_simple_run_command_list(char *cmd, int flag);
/**
* parse_line() - split a command line down into separate arguments
*
* The argv[] array is filled with pointers into @line, and each argument
* is terminated by \0 (i.e. @line is changed in the process unless there
* is only one argument).
*
* #argv is terminated by a NULL after the last argument pointer.
*
* At most CONFIG_SYS_MAXARGS arguments are permited - if there are more
* than that then an error is printed, and this function returns
* CONFIG_SYS_MAXARGS, with argv[] set up to that point.
*
* @line: Command line to parse
* @args: Array to hold arguments
* @return number of arguments
*/
//int cli_simple_parse_line(char *line, char *argv[]);
/*
* Run a command.
*
* @param cmd Command to run
* @param flag Execution flags (CMD_FLAG_...)
* @return 0 on success, or != 0 on error.
*/
int run_command(const char *cmd, int flag);
int run_command_list(const char *cmd, int len);
#endif /* CLI_H */
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