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/*
* Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2013 John Crispin <blogic@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation
*
* 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.
*/
#include <sys/wait.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/reboot.h>
#include <unistd.h>
#include <getopt.h>
#include <libgen.h>
#include "procd.h"
#include "watchdog.h"
#include "plug/hotplug.h"
unsigned int debug;
static int usage(const char *prog)
{
ERROR("Usage: %s [options]\n"
"Options:\n"
"\t-s <path>\tPath to ubus socket\n"
"\t-h <path>\trun as hotplug daemon\n"
"\t-d <level>\tEnable debug messages\n"
"\n", prog);
return 1;
}
int main(int argc, char **argv)
{
int ch;
char *dbglvl = getenv("DBGLVL");
ulog_open(ULOG_KMSG, LOG_DAEMON, "procd");
if (dbglvl) {
debug = atoi(dbglvl);
unsetenv("DBGLVL");
}
while ((ch = getopt(argc, argv, "d:s:h:")) != -1) {
switch (ch) {
case 'h':
return hotplug_run(optarg);
case 's':
ubus_socket = optarg;
break;
case 'd':
debug = atoi(optarg);
break;
default:
return usage(argv[0]);
}
}
setsid();
uloop_init();
procd_signal();
trigger_init();
if (getpid() != 1)
procd_connect_ubus();
else
procd_state_next();
uloop_run();
uloop_done();
return 0;
}
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