cdf08c1ff3
Zero (the initial value of context) is a valid TLS key, so doing this can delete someone else's key. Fixes #627.
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
//========================================================================
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// GLFW 3.2 POSIX - www.glfw.org
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//------------------------------------------------------------------------
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// Copyright (c) 2002-2006 Marcus Geelnard
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// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgment in the product documentation would
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// be appreciated but is not required.
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//
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// 2. Altered source versions must be plainly marked as such, and must not
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// be misrepresented as being the original software.
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//
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// 3. This notice may not be removed or altered from any source
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// distribution.
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//
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//========================================================================
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#ifndef _glfw3_posix_tls_h_
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#define _glfw3_posix_tls_h_
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#include <pthread.h>
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#define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsPOSIX posix_tls
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// POSIX-specific global TLS data
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//
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typedef struct _GLFWtlsPOSIX
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{
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GLFWbool allocated;
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pthread_key_t context;
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} _GLFWtlsPOSIX;
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int _glfwCreateContextTLS(void);
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void _glfwDestroyContextTLS(void);
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void _glfwSetContextTLS(_GLFWwindow* context);
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#endif // _glfw3_posix_tls_h_
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