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/*
* This file is Copyright by the GPSD project
* SPDX-License-Identifier: BSD-2-clause
*/
#include <stdio.h>
#include <stdlib.h>
#include <android/log.h>
#include <cutils/properties.h>
#include <sys/system_properties.h>
int main (){
char gpsd_params[PROP_VALUE_MAX];
char cmd[1024];
int i = 0;
property_get("service.gpsd.parameters", gpsd_params,
"-Nn,-D2,/dev/ttyACM0,/dev/ttyACM1");
while (0 != gpsd_params[i]){
// FIXME: gpsd_params are not checked for command injection
if (gpsd_params[i] == ',') {
gpsd_params[i] = ' ';
}
i++;
}
// FIXME: use snprintf() to prevent overflow of cmd
sprintf(cmd, "/vendor/bin/logwrapper /vendor/bin/gpsd %s", gpsd_params);
__android_log_print(ANDROID_LOG_DEBUG, "gpsd_wrapper",
"Starting gpsd: %s", cmd);
// FIXME: gpsd_params are not checked for command injection
system(cmd);
return 0;
}
// vim: set expandtab shiftwidth=4
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