embb_mtapi_attr.c
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/*
* Copyright (c) 2014, Siemens AG. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <assert.h>
#include <string.h>
#include <embb_mtapi_attr.h>
#define embb_mtapi_attr_implementation(TYPE) \
mtapi_status_t embb_mtapi_attr_set_##TYPE(TYPE* target, \
const void* attribute, mtapi_size_t attribute_size) { \
assert(MTAPI_NULL != target); \
\
if (sizeof(TYPE) == attribute_size) { \
assert(MTAPI_NULL != attribute); \
memcpy(target, attribute, sizeof(TYPE)); \
return MTAPI_SUCCESS; \
} else if (MTAPI_ATTRIBUTE_POINTER_AS_VALUE == attribute_size) { \
memcpy(target, &attribute, sizeof(TYPE)); \
return MTAPI_SUCCESS; \
} else { \
return MTAPI_ERR_ATTR_SIZE; \
} \
} \
\
mtapi_status_t embb_mtapi_attr_get_##TYPE(const TYPE* source, \
void* attribute, mtapi_size_t attribute_size) { \
assert(MTAPI_NULL != source); \
assert(MTAPI_NULL != attribute); \
\
if (sizeof(TYPE) == attribute_size) { \
memcpy(attribute, source, sizeof(TYPE)); \
return MTAPI_SUCCESS; \
} else { \
return MTAPI_ERR_ATTR_SIZE; \
} \
}
embb_mtapi_attr_implementation(mtapi_uint_t);
embb_mtapi_attr_implementation(mtapi_affinity_t);
embb_mtapi_attr_implementation(mtapi_boolean_t);