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Diffstat (limited to 'reftable/stack.h')
-rw-r--r-- | reftable/stack.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/reftable/stack.h b/reftable/stack.h new file mode 100644 index 0000000..f570058 --- /dev/null +++ b/reftable/stack.h @@ -0,0 +1,41 @@ +/* +Copyright 2020 Google LLC + +Use of this source code is governed by a BSD-style +license that can be found in the LICENSE file or at +https://developers.google.com/open-source/licenses/bsd +*/ + +#ifndef STACK_H +#define STACK_H + +#include "system.h" +#include "reftable-writer.h" +#include "reftable-stack.h" + +struct reftable_stack { + char *list_file; + char *reftable_dir; + int disable_auto_compact; + + struct reftable_write_options config; + + struct reftable_reader **readers; + size_t readers_len; + struct reftable_merged_table *merged; + struct reftable_compaction_stats stats; +}; + +int read_lines(const char *filename, char ***lines); + +struct segment { + int start, end; + int log; + uint64_t bytes; +}; + +int fastlog2(uint64_t sz); +struct segment *sizes_to_segments(int *seglen, uint64_t *sizes, int n); +struct segment suggest_compaction_segment(uint64_t *sizes, int n); + +#endif |