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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* Copyright (c) 2006-2014 Erik Ekman <yarrick@kryo.se>,
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* 2006-2009 Bjorn Andersson <flex@kryo.se>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __UTIL_H__
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#define __UTIL_H__
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#include <time.h>
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#include <sys/time.h>
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char *get_resolvconf_addr();
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void socket_setrtable(int fd, int rtable);
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inline time_t
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timeval_to_ms(struct timeval *tv)
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{
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time_t ms = tv->tv_sec * 1000;
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ms += (tv->tv_usec + 500) / 1000;
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return ms;
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}
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inline struct timeval
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ms_to_timeval(time_t ms)
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{
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struct timeval tv;
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tv.tv_sec = ms / 1000;
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tv.tv_usec = (ms - tv.tv_sec * 1000) * 1000;
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return tv;
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}
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#endif
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