/*
* Copyright ( C ) 2016 The Android Open Source Project
*
* 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 <android-base/logging.h>
#include <errno.h>
#include <getopt.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <cutils/android_filesystem_config.h>
#include "DPUHandler.h"
static void show_usage_and_exit(int code) {
LOG(ERROR) << "usage: securedpud -d <trusty_dev>" ;
exit (code);
}
static void parse_device_name(int argc, char * argv[], std::string& device_name) {
static const char * _sopts = "h:d:" ;
static const struct option _lopts[] = {{"help" , no_argument, NULL, 'h' },
{"trusty_dev" , required_argument, NULL, 'd' },
{0 , 0 , 0 , 0 }};
int opt;
int oidx = 0 ;
while ((opt = getopt_long(argc, argv, _sopts, _lopts, &oidx)) != -1 ) {
switch (opt) {
case 'd' :
device_name = optarg;
break ;
default :
LOG(ERROR) << "unrecognized option: " << opt;
show_usage_and_exit(EXIT_FAILURE);
}
}
if (device_name.empty()) {
LOG(ERROR) << "missing required argument(s)" ;
show_usage_and_exit(EXIT_FAILURE);
}
LOG(INFO) << "starting securedpud" ;
LOG(INFO) << "trusty dev: " << device_name;
}
int main(int argc, char * argv[])
{
std::string device_name;
/* parse arguments */
parse_device_name(argc, argv, device_name);
android::trusty::secure_dpu::DPUHandler dpu_handler;
auto rc = dpu_handler.Init(device_name);
if (!rc.ok()) {
LOG(ERROR) << rc.error();
return EXIT_FAILURE;
}
/* main loop */
while (1 ) {
auto result = dpu_handler.Handle();
if (!result.ok()) {
LOG(ERROR) << result.error();
}
}
LOG(ERROR) << "exiting securedpud loop" ;
return EXIT_FAILURE;
}
Messung V0.5 in Prozent C=92 H=94 G=92
[zur Elbe Produktseite wechseln0.16QuellennavigatorsAnalyse erneut starten2026-06-27]