freshlybakedca.ke
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1/*
2 * Copyright 2020 Google LLC
3 *
4 * Use of this source code is governed by a BSD-style
5 * license that can be found in the LICENSE file or at
6 * https://developers.google.com/open-source/licenses/bsd
7 */
8
9#ifndef STACK_H
10#define STACK_H
11
12#include "system.h"
13#include "reftable-writer.h"
14#include "reftable-stack.h"
15
16struct reftable_stack {
17 struct stat list_st;
18 char *list_file;
19 int list_fd;
20
21 char *reftable_dir;
22
23 struct reftable_write_options opts;
24
25 struct reftable_table **tables;
26 size_t tables_len;
27 struct reftable_merged_table *merged;
28 struct reftable_compaction_stats stats;
29};
30
31int read_lines(const char *filename, char ***lines);
32
33struct segment {
34 size_t start, end;
35 uint64_t bytes;
36};
37
38struct segment suggest_compaction_segment(uint64_t *sizes, size_t n,
39 uint8_t factor);
40
41#endif