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| Rev | Author | Line No. | Line |
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| 4349 | Serge | 1 | /* cairo - a vector graphics library with display and print output |
| 2 | * |
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| 3 | * Copyright © 2007 Mathias Hasselmann |
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| 4 | * |
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| 5 | * This library is free software; you can redistribute it and/or |
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| 6 | * modify it either under the terms of the GNU Lesser General Public |
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| 7 | * License version 2.1 as published by the Free Software Foundation |
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| 8 | * (the "LGPL") or, at your option, under the terms of the Mozilla |
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| 9 | * Public License Version 1.1 (the "MPL"). If you do not alter this |
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| 10 | * notice, a recipient may use your version of this file under either |
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| 11 | * the MPL or the LGPL. |
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| 12 | * |
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| 13 | * You should have received a copy of the LGPL along with this library |
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| 14 | * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
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| 15 | * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
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| 16 | * You should have received a copy of the MPL along with this library |
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| 17 | * in the file COPYING-MPL-1.1 |
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| 18 | * |
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| 19 | * The contents of this file are subject to the Mozilla Public License |
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| 20 | * Version 1.1 (the "License"); you may not use this file except in |
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| 21 | * compliance with the License. You may obtain a copy of the License at |
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| 22 | * http://www.mozilla.org/MPL/ |
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| 23 | * |
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| 24 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
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| 25 | * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
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| 26 | * the specific language governing rights and limitations. |
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| 27 | * |
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| 28 | * The Original Code is the cairo graphics library. |
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| 29 | * |
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| 30 | * Contributor(s): |
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| 31 | * Mathias Hasselmann |
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| 32 | */ |
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| 33 | |||
| 34 | #include "cairoint.h" |
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| 35 | |||
| 36 | #include "cairo-mutex-private.h" |
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| 37 | |||
| 38 | #define CAIRO_MUTEX_DECLARE(mutex) cairo_mutex_t mutex = CAIRO_MUTEX_NIL_INITIALIZER; |
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| 39 | #include "cairo-mutex-list-private.h" |
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| 40 | #undef CAIRO_MUTEX_DECLARE |
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| 41 | |||
| 42 | #if _CAIRO_MUTEX_IMPL_USE_STATIC_INITIALIZER || _CAIRO_MUTEX_IMPL_USE_STATIC_FINALIZER |
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| 43 | |||
| 44 | # if _CAIRO_MUTEX_IMPL_USE_STATIC_INITIALIZER |
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| 45 | # define _CAIRO_MUTEX_IMPL_INITIALIZED_DEFAULT_VALUE FALSE |
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| 46 | # else |
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| 47 | # define _CAIRO_MUTEX_IMPL_INITIALIZED_DEFAULT_VALUE TRUE |
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| 48 | # endif |
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| 49 | |||
| 50 | cairo_bool_t _cairo_mutex_initialized = _CAIRO_MUTEX_IMPL_INITIALIZED_DEFAULT_VALUE; |
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| 51 | |||
| 52 | # undef _CAIRO_MUTEX_IMPL_INITIALIZED_DEFAULT_VALUE |
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| 53 | |||
| 54 | #endif |
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| 55 | |||
| 56 | #if _CAIRO_MUTEX_IMPL_USE_STATIC_INITIALIZER |
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| 57 | void _cairo_mutex_initialize (void) |
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| 58 | { |
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| 59 | if (_cairo_mutex_initialized) |
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| 60 | return; |
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| 61 | |||
| 62 | _cairo_mutex_initialized = TRUE; |
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| 63 | |||
| 64 | #define CAIRO_MUTEX_DECLARE(mutex) CAIRO_MUTEX_INIT (mutex); |
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| 65 | #include "cairo-mutex-list-private.h" |
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| 66 | #undef CAIRO_MUTEX_DECLARE |
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| 67 | } |
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| 68 | #endif |
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| 69 | |||
| 70 | #if _CAIRO_MUTEX_IMPL_USE_STATIC_FINALIZER |
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| 71 | void _cairo_mutex_finalize (void) |
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| 72 | { |
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| 73 | if (!_cairo_mutex_initialized) |
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| 74 | return; |
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| 75 | |||
| 76 | _cairo_mutex_initialized = FALSE; |
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| 77 | |||
| 78 | #define CAIRO_MUTEX_DECLARE(mutex) CAIRO_MUTEX_FINI (mutex); |
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| 79 | #include "cairo-mutex-list-private.h" |
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| 80 | #undef CAIRO_MUTEX_DECLARE |
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| 81 | } |
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| 82 | #endif |