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    /*
     * main.c - dslmngr application
     *
    
     * Copyright (C) 2019 iopsys Software Solutions AB. All rights reserved.
    
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     *
    
     * Author: anjan.chanda@iopsys.eu
     *         yalu.zhang@iopsys.eu
    
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     *
     * This program is free software; you can redistribute it and/or
     * modify it under the terms of the GNU General Public License
     * version 2 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.
     *
     * 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., 51 Franklin St, Fifth Floor, Boston, MA
     * 02110-1301 USA
     */
    
    #include <stdio.h>
    #include <stdlib.h>
    #include <unistd.h>
    #ifndef _GNU_SOURCE
    #define _GNU_SOURCE
    #endif
    #include <pthread.h>
    #include <libubox/blobmsg.h>
    #include <libubox/blobmsg_json.h>
    #include <libubox/uloop.h>
    #include <libubox/ustream.h>
    #include <libubox/utils.h>
    #include <libubus.h>
    
    #include "dslmngr.h"
    
    
    int dslmngr_nl_msgs_handler(void *p);
    
    
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    void *dslmngr_event_main(void *arg)
    {
    	struct ubus_context *ctx = (struct ubus_context *)arg;
    
    	pthread_t me = pthread_self();
    
    	pthread_setname_np(me, "dslmngr_eventd");
    
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    	dslmngr_nl_msgs_handler(ctx);
    	return NULL;
    }
    
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    int main(int argc, char **argv)
    {
    	const char *ubus_socket = NULL;
    	struct ubus_context *ctx = NULL;
    
    	int ch, ret;
    	pthread_t evtid;
    	pthread_attr_t attr;
    
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    	while ((ch = getopt(argc, argv, "s:")) != -1) {
    
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    		switch (ch) {
    		case 's':
    			ubus_socket = optarg;
    			break;
    		default:
    			break;
    		}
    	}
    	argc -= optind;
    	argv += optind;
    
    	if (pthread_attr_init(&attr) == 0) {
    		struct sched_param sp;
    
    		pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
    		pthread_attr_setschedpolicy(&attr, SCHED_RR);
    		sp.sched_priority = 99;
    		pthread_attr_setschedparam(&attr, &sp);
    	}
    
    
    	uloop_init();
    	ctx = ubus_connect(ubus_socket);
    	if (!ctx) {
    		DSLMNGR_LOG(LOG_ERR, "Failed to connect to ubus\n");
    		return -1;
    	}
    
    	ubus_add_uloop(ctx);
    
    	if (pthread_create(&evtid, &attr, &dslmngr_event_main, ctx) != 0)
    		fprintf(stderr, "dslmngr: event thread create error!\n");
    
    	/* dslmngr_cmd_main(ctx); */
    
    	dsl_oem_init();
    
    	if (dsl_add_ubus_objects(ctx) != 0)
    
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    	uloop_run();
    
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    	ubus_free(ctx);
    	uloop_done();
    
    
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    }