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malloc-machine.h
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/* Basic platform-independent macro definitions for mutexes,
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thread-specific data and parameters for malloc.
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Solaris threads version.
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Copyright (C) 2004 Wolfram Gloger <wg@malloc.de>.
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Permission to use, copy, modify, distribute, and sell this software
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and its documentation for any purpose is hereby granted without fee,
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provided that (i) the above copyright notices and this permission
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notice appear in all copies of the software and related documentation,
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and (ii) the name of Wolfram Gloger may not be used in any advertising
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or publicity relating to the software.
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THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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IN NO EVENT SHALL WOLFRAM GLOGER BE LIABLE FOR ANY SPECIAL,
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INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY
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DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY
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OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _SOLARIS_MALLOC_MACHINE_H
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#define _SOLARIS_MALLOC_MACHINE_H
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#include <
thread.h
>
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typedef
thread_t thread_id;
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#define MUTEX_INITIALIZER { 0 }
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#define mutex_init(m) mutex_init(m, USYNC_THREAD, NULL)
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/*
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* Hack for thread-specific data on Solaris. We can't use thr_setspecific
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* because that function calls malloc() itself.
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*/
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typedef
void
*tsd_key_t[256];
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#define tsd_key_create(key, destr) do { \
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int i; \
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for(i=0; i<256; i++) (*key)[i] = 0; \
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} while(0)
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#define tsd_setspecific(key, data) (key[(unsigned)thr_self() % 256] = (data))
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#define tsd_getspecific(key, vptr) (vptr = key[(unsigned)thr_self() % 256])
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#define thread_atfork(prepare, parent, child) do {} while(0)
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#include <sysdeps/generic/malloc-machine.h>
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#endif
/* !defined(_SOLARIS_MALLOC_MACHINE_H) */
thread.h
Functions for multi-threaded applications using Libevent.
opal
mca
memory
linux
sysdeps
solaris
malloc-machine.h
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