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![Simon Glass](/assets/img/avatar_default.png)
The new 'sb' command is intended to deal with sandbox-specific features that have no parallel in other archs. This commit adds two sub-commands to list a directory and read a file from the host filesystem. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/*
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* Copyright (c) 2012, Google Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <fs.h>
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static int do_sandbox_load(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_load(cmdtp, flag, argc, argv, FS_TYPE_SANDBOX, 16);
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}
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static int do_sandbox_ls(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_ls(cmdtp, flag, argc, argv, FS_TYPE_SANDBOX);
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}
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static cmd_tbl_t cmd_sandbox_sub[] = {
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U_BOOT_CMD_MKENT(load, 3, 0, do_sandbox_load, "", ""),
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U_BOOT_CMD_MKENT(ls, 3, 0, do_sandbox_ls, "", ""),
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};
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static int do_sandbox(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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cmd_tbl_t *c;
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/* Skip past 'sandbox' */
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argc--;
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argv++;
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c = find_cmd_tbl(argv[0], cmd_sandbox_sub,
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ARRAY_SIZE(cmd_sandbox_sub));
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if (c)
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return c->cmd(cmdtp, flag, argc, argv);
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else
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return CMD_RET_USAGE;
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}
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U_BOOT_CMD(
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sb, 6, 1, do_sandbox,
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"Miscellaneous sandbox commands",
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"load host <addr> <filename> [<bytes> <offset>] - load a file from host\n"
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"sb ls host <filename> - save a file to host"
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);
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