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46 lines
701 B
C
46 lines
701 B
C
/*
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* util.c -- Utilities.
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*
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* This file is donated to the Tox Project.
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* Copyright 2013 plutooo
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*/
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#include <time.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include "DHT.h"
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#include "packets.h"
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uint64_t now()
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{
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return time(NULL);
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}
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uint64_t random_64b()
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{
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uint64_t r;
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// This is probably not random enough?
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r = random_int();
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r <<= 32;
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r |= random_int();
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return r;
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}
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bool ipp_eq(IP_Port a, IP_Port b)
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{
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return (a.ip.i == b.ip.i) && (a.port == b.port);
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}
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bool id_eq(clientid_t *dest, clientid_t *src)
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{
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return memcmp(dest, src, sizeof(clientid_t)) == 0;
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}
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void id_cpy(clientid_t *dest, clientid_t *src)
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{
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memcpy(dest, src, sizeof(clientid_t));
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}
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