92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/*
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* (C) Copyright 2000
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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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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/*
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* Boot support
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*/
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#ifndef _CMD_NVEDIT_H
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#define _CMD_NVEDIT_H
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#define CMD_TBL_PRINTENV MK_CMD_TBL_ENTRY( \
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"printenv", 4, CFG_MAXARGS, 1, do_printenv, \
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"printenv- print environment variables\n", \
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"\n - print values of all environment variables\n" \
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"printenv name ...\n" \
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" - print value of environment variable 'name'\n" \
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),
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int do_printenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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#define CMD_TBL_SETENV MK_CMD_TBL_ENTRY( \
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"setenv", 6, CFG_MAXARGS, 0, do_setenv, \
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"setenv - set environment variables\n", \
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"name value ...\n" \
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" - set environment variable 'name' to 'value ...'\n" \
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"setenv name\n" \
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" - delete environment variable 'name'\n" \
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),
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int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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#if ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == (CFG_CMD_ENV|CFG_CMD_FLASH))
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#define CMD_TBL_SAVEENV MK_CMD_TBL_ENTRY( \
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"saveenv", 4, 1, 0, do_saveenv, \
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"saveenv - save environment variables to persistent storage\n", \
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NULL \
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),
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int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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#else
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#define CMD_TBL_SAVEENV
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#endif /* CFG_CMD_ENV */
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#if (CONFIG_COMMANDS & CFG_CMD_ASKENV)
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#define CMD_TBL_ASKENV MK_CMD_TBL_ENTRY( \
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"askenv", 8, CFG_MAXARGS, 1, do_askenv, \
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"askenv - get environment variables from stdin\n", \
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"name [message] [size]\n" \
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" - get environment variable 'name' from stdin (max 'size' chars)\n" \
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"askenv name\n" \
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" - get environment variable 'name' from stdin\n" \
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"askenv name size\n" \
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" - get environment variable 'name' from stdin (max 'size' chars)\n" \
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"askenv name [message] size\n" \
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" - display 'message' string and get environment variable 'name'" \
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"from stdin (max 'size' chars)\n" \
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),
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int do_askenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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#else
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#define CMD_TBL_ASKENV
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#endif /* CFG_CMD_ASKENV */
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#if (CONFIG_COMMANDS & CFG_CMD_RUN)
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#define CMD_TBL_RUN MK_CMD_TBL_ENTRY( \
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"run", 3, CFG_MAXARGS, 1, do_run, \
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"run - run commands in an environment variable\n", \
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"var [...]\n" \
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" - run the commands in the environment variable(s) 'var'\n" \
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),
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int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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#else
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#define CMD_TBL_RUN
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#endif /* CFG_CMD_RUN */
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#endif /* _CMD_NVEDIT_H */
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