28 lines
586 B
C
28 lines
586 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _CBFS_GLUE_H_
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#define _CBFS_GLUE_H_
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#include "cbfs_image.h"
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#define CBFS_ENABLE_HASHING 1
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typedef const struct cbfs_image *cbfs_dev_t;
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static inline ssize_t cbfs_dev_read(cbfs_dev_t dev, void *buffer, size_t offset, size_t size)
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{
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if (buffer_size(&dev->buffer) < offset ||
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buffer_size(&dev->buffer) - offset < size)
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return -1;
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memcpy(buffer, buffer_get(&dev->buffer) + offset, size);
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return size;
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}
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static inline size_t cbfs_dev_size(cbfs_dev_t dev)
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{
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return buffer_size(&dev->buffer);
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}
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#endif /* _CBFS_GLUE_H_ */
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