diff options
Diffstat (limited to 'qemu/roms/ipxe/src/hci/commands/param_cmd.c')
-rw-r--r-- | qemu/roms/ipxe/src/hci/commands/param_cmd.c | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/qemu/roms/ipxe/src/hci/commands/param_cmd.c b/qemu/roms/ipxe/src/hci/commands/param_cmd.c deleted file mode 100644 index bff04f2ff..000000000 --- a/qemu/roms/ipxe/src/hci/commands/param_cmd.c +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * You can also choose to distribute this program under the terms of - * the Unmodified Binary Distribution Licence (as given in the file - * COPYING.UBDL), provided that you have satisfied its requirements. - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -/** @file - * - * Form parameter commands - * - */ - -#include <stdlib.h> -#include <errno.h> -#include <getopt.h> -#include <ipxe/params.h> -#include <ipxe/parseopt.h> -#include <ipxe/command.h> - -/** "params" options */ -struct params_options { - /** Name */ - char *name; - /** Delete */ - int delete; -}; - -/** "params" option list */ -static struct option_descriptor params_opts[] = { - OPTION_DESC ( "name", 'n', required_argument, - struct params_options, name, parse_string ), - OPTION_DESC ( "delete", 'd', no_argument, - struct params_options, delete, parse_flag ), -}; - -/** "params" command descriptor */ -static struct command_descriptor params_cmd = - COMMAND_DESC ( struct params_options, params_opts, 0, 0, NULL ); - -/** - * The "params" command - * - * @v argc Argument count - * @v argv Argument list - * @ret rc Return status code - */ -static int params_exec ( int argc, char **argv ) { - struct params_options opts; - struct parameters *params; - int rc; - - /* Parse options */ - if ( ( rc = parse_options ( argc, argv, ¶ms_cmd, &opts ) ) != 0) - return rc; - - /* Create parameter list */ - params = create_parameters ( opts.name ); - if ( ! params ) - return -ENOMEM; - - /* Destroy parameter list, if applicable */ - if ( opts.delete ) { - claim_parameters ( params ); - params_put ( params ); - } - - return 0; -} - -/** "param" options */ -struct param_options { - /** Parameter list name */ - char *params; -}; - -/** "param" option list */ -static struct option_descriptor param_opts[] = { - OPTION_DESC ( "params", 'p', required_argument, - struct param_options, params, parse_string ), -}; - -/** "param" command descriptor */ -static struct command_descriptor param_cmd = - COMMAND_DESC ( struct param_options, param_opts, 1, MAX_ARGUMENTS, - "<key> [<value>]" ); - -/** - * The "param" command - * - * @v argc Argument count - * @v argv Argument list - * @ret rc Return status code - */ -static int param_exec ( int argc, char **argv ) { - struct param_options opts; - char *key; - char *value; - struct parameters *params; - struct parameter *param; - int rc; - - /* Parse options */ - if ( ( rc = parse_options ( argc, argv, ¶m_cmd, &opts ) ) != 0 ) - goto err_parse_options; - - /* Parse key */ - key = argv[optind]; - - /* Parse value */ - value = concat_args ( &argv[ optind + 1 ] ); - if ( ! value ) { - rc = -ENOMEM; - goto err_parse_value; - } - - /* Identify parameter list */ - if ( ( rc = parse_parameters ( opts.params, ¶ms ) ) != 0 ) - goto err_parse_parameters; - - /* Add parameter */ - param = add_parameter ( params, key, value ); - if ( ! param ) { - rc = -ENOMEM; - goto err_add_parameter; - } - - /* Success */ - rc = 0; - - err_add_parameter: - err_parse_parameters: - free ( value ); - err_parse_value: - err_parse_options: - return rc; -} - -/** Form parameter commands */ -struct command param_commands[] __command = { - { - .name = "params", - .exec = params_exec, - }, - { - .name = "param", - .exec = param_exec, - }, -}; |