99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
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/*
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* Copyright (c) 2008-2010 Wayne Meissner
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* Copyright (c) 2008-2013, Ruby FFI project contributors
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the Ruby FFI project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LIBRARY_H
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#define _LIBRARY_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* if these aren't defined (eg. windows), we need sensible defaults */
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#ifndef RTLD_LAZY
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#define RTLD_LAZY 1
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#endif
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#ifndef RTLD_NOW
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#define RTLD_NOW 2
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#endif
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#ifndef RTLD_LOCAL
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#define RTLD_LOCAL 4
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#endif
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#ifndef RTLD_GLOBAL
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#define RTLD_GLOBAL 8
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#endif
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/* If these aren't defined, they're not supported so define as 0 */
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#ifndef RTLD_NOLOAD
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#define RTLD_NOLOAD 0
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#endif
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#ifndef RTLD_NODELETE
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#define RTLD_NODELETE 0
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#endif
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#ifndef RTLD_FIRST
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#define RTLD_FIRST 0
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#endif
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#ifndef RTLD_DEEPBIND
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#define RTLD_DEEPBIND 0
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#endif
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#ifndef RTLD_MEMBER
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#define RTLD_MEMBER 0
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#endif
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/* convenience */
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#ifndef RTLD_BINDING_MASK
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#define RTLD_BINDING_MASK (RTLD_LAZY | RTLD_NOW)
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#endif
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#ifndef RTLD_LOCATION_MASK
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#define RTLD_LOCATION_MASK (RTLD_LOCAL | RTLD_GLOBAL)
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#endif
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#ifndef RTLD_ALL_MASK
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#define RTLD_ALL_MASK (RTLD_BINDING_MASK | RTLD_LOCATION_MASK | RTLD_NOLOAD | RTLD_NODELETE | RTLD_FIRST | RTLD_DEEPBIND | RTLD_MEMBER)
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#endif
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typedef struct Library {
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void* handle;
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} Library;
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extern void rbffi_DynamicLibrary_Init(VALUE ffiModule);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _LIBRARY_H */
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