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| author | Abhishek Kumar <abhishekkumar8222@gmail.com> | 2021-01-16 18:11:13 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-01-18 16:21:18 -0800 |
| commit | d7f92784c65b143c5ec9f435484146b6098c2f85 (patch) | |
| tree | 5109cc4d32d971e1247f505f9ff8c067a3ccb6f6 /commit-graph.h | |
| parent | 72a2bfcaf01860ce8dd6921490d903dc0ad59c89 (diff) | |
| download | git-d7f92784c65b143c5ec9f435484146b6098c2f85.tar.gz | |
commit-graph: return 64-bit generation number
In a preparatory step for introducing corrected commit dates, let's
return timestamp_t values from commit_graph_generation(), use
timestamp_t for local variables and define GENERATION_NUMBER_INFINITY
as (2 ^ 63 - 1) instead.
We rename GENERATION_NUMBER_MAX to GENERATION_NUMBER_V1_MAX to
represent the largest topological level we can store in the commit data
chunk.
With corrected commit dates implemented, we will have two such *_MAX
variables to denote the largest offset and largest topological level
that can be stored.
Signed-off-by: Abhishek Kumar <abhishekkumar8222@gmail.com>
Reviewed-by: Taylor Blau <me@ttaylorr.com>
Reviewed-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit-graph.h')
| -rw-r--r-- | commit-graph.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/commit-graph.h b/commit-graph.h index 00f00745b7..2e9aa7824e 100644 --- a/commit-graph.h +++ b/commit-graph.h @@ -145,12 +145,12 @@ void disable_commit_graph(struct repository *r); struct commit_graph_data { uint32_t graph_pos; - uint32_t generation; + timestamp_t generation; }; /* * Commits should be parsed before accessing generation, graph positions. */ -uint32_t commit_graph_generation(const struct commit *); +timestamp_t commit_graph_generation(const struct commit *); uint32_t commit_graph_position(const struct commit *); #endif |