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47 lines
1.6 KiB
47 lines
1.6 KiB
/*
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* Copyright (C) 2001-2003 FhG Fokus
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Permission to use, copy, modify, and 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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/**
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* \file
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* \brief Memory manager (malloc) informations and statistics
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*
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* Memory manager (malloc) informations and statistics, like the used memory,
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* fragmentations etc..
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* \ingroup mem
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*/
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#ifndef meminfo_h
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#define meminfo_h
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#define MEM_TYPE_SHM 0
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#define MEM_TYPE_PKG 1
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/** Memory information structure */
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struct mem_info{
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unsigned long total_size; /** total size of memory pool */
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unsigned long free; /** free memory */
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unsigned long used; /** allocated size */
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unsigned long real_used; /** used size plus overhead from malloc */
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unsigned long max_used; /** maximum used size since server start? */
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unsigned long min_frag; /** minimum number of fragmentations? */
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unsigned long total_frags; /** number of total memory fragments */
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};
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#endif
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