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/*
* cfg-util
*
* Copyright 2015-present Facebook. All Rights Reserved.
*
* 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
* (at your option) 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdint.h>
#include <string.h>
#include <openbmc/pal.h>
static void
print_usage(void) {
printf("Usage: cfg-util <dump-all|key> <value>\n");
}
int
main(int argc, char **argv) {
int ret;
uint8_t key[MAX_KEY_LEN] = {0};
uint8_t val[MAX_VALUE_LEN] = {0};
// Handle boundary checks
if (argc < 2 || argc > 3) {
goto err_exit;
}
// Handle dump of key value data base
if ((argc == 2) && (!strcmp(argv[1], "dump-all"))){
pal_dump_key_value();
return 0;
}
// Handle Get the Configuration
if (argc == 2) {
snprintf(key, MAX_KEY_LEN, "%s", argv[1]);
ret = pal_get_key_value(key, val);
if (ret) {
goto err_exit;
}
printf("%s\n", val);
return 0;
}
// Handle Set the configuration
snprintf(key, MAX_KEY_LEN, "%s", argv[1]);
snprintf(val, MAX_VALUE_LEN, "%s", argv[2]);
ret = pal_set_key_value(key, val);
if (ret) {
goto err_exit;
}
return 0;
err_exit:
print_usage();
exit(-1);
}
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