e566e5203a
In order to save a small leak if mesa is continously loaded and unloaded, let's free the locale when the shared object is unloaded. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Brian Paul <brianp@vmware.com>
86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/*
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* Copyright 2010 VMware, Inc.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <stdlib.h>
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#ifdef _GNU_SOURCE
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#include <locale.h>
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#ifdef HAVE_XLOCALE_H
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#include <xlocale.h>
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static locale_t loc;
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#endif
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#endif
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#include "strtod.h"
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void
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_mesa_locale_init(void)
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{
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#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H)
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loc = newlocale(LC_CTYPE_MASK, "C", NULL);
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#endif
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}
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void
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_mesa_locale_fini(void)
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{
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#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H)
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freelocale(loc);
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#endif
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}
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/**
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* Wrapper around strtod which uses the "C" locale so the decimal
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* point is always '.'
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*/
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double
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_mesa_strtod(const char *s, char **end)
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{
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#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H)
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return strtod_l(s, end, loc);
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#else
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return strtod(s, end);
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#endif
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}
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/**
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* Wrapper around strtof which uses the "C" locale so the decimal
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* point is always '.'
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*/
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float
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_mesa_strtof(const char *s, char **end)
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{
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#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H)
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return strtof_l(s, end, loc);
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#elif defined(HAVE_STRTOF)
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return strtof(s, end);
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#else
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return (float) strtod(s, end);
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#endif
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}
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