frameworks_system_utils/setprop.c

40 lines
1.0 KiB
C

/*
* Copyright (C) 2020 Xiaomi Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include "kvdb.h"
int main(int argc, char* argv[])
{
int ret = 0;
if (argc == 3)
ret = -property_set(argv[1], argv[2]);
else if (argc == 2)
ret = -property_delete(argv[1]);
else
printf("Usage: %s <key> [value]\n", argv[0]);
if (ret > 0)
printf("Error: %s\n", strerror(ret));
else
property_commit();
return ret;
}