40 lines
915 B
C
40 lines
915 B
C
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#ifndef SHADOW_IMAGE_H_
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#define SHADOW_IMAGE_H_
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#include "cluster-table.h"
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#include "status.h"
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#include <stddef.h>
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struct b_file;
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struct b_buffer;
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struct ec3_image_ioctx;
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struct ec3_tag_ioctx;
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struct ec3_tag_info;
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struct shadow_image {
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size_t img_nr_clusters;
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size_t img_nr_bytes;
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struct b_file *img_f_data;
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struct b_file *img_f_cluster_table;
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struct cluster_table img_cluster_table;
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struct b_buffer *img_extent_table;
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struct b_buffer *img_tag_table;
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};
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extern enum ec3_status shadow_image_init(
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struct ec3_image_ioctx *parent,
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struct shadow_image *out);
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extern enum ec3_status shadow_image_finish(
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struct ec3_image_ioctx *parent,
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struct shadow_image *image);
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extern void shadow_image_cancel(struct shadow_image *image);
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extern enum ec3_status shadow_image_write_tag(
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struct ec3_image_ioctx *src,
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const struct ec3_tag_info *tag,
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struct ec3_tag_ioctx *ioctx,
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struct shadow_image *dest);
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#endif
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