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| author | Derrick Stolee <dstolee@microsoft.com> | 2020-06-23 17:47:00 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-06-24 00:12:08 (GMT) |
| commit | 98037f2bf2fb82845179f3311d8f64f7e27d77c4 (patch) | |
| tree | 14b38aa2ac9151fef1146ebec831b5d41ae6de07 /commit-graph.c | |
| parent | 7fbfe07ab4d4e58c0971dac73001b89f180a0af3 (diff) | |
| download | git-98037f2bf2fb82845179f3311d8f64f7e27d77c4.zip git-98037f2bf2fb82845179f3311d8f64f7e27d77c4.tar.gz git-98037f2bf2fb82845179f3311d8f64f7e27d77c4.tar.bz2 | |
commit-graph: place bloom_settings in context
Place an instance of struct bloom_settings into the struct
write_commit_graph_context. This allows simplifying the function
prototype of write_graph_chunk_bloom_data(). This will allow us
to combine the function prototypes and use function pointers to
simplify write_commit_graph_file().
By using a pointer, we can later replace the settings to match those
that exist in the current commit-graph, in case a future Git version
allows customization of these parameters.
Reported-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'commit-graph.c')
| -rw-r--r-- | commit-graph.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/commit-graph.c b/commit-graph.c index 887837e..d0fedcd 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -882,6 +882,7 @@ struct write_commit_graph_context { const struct split_commit_graph_opts *split_opts; size_t total_bloom_filter_data_size; + const struct bloom_filter_settings *bloom_settings; }; static void write_graph_chunk_fanout(struct hashfile *f, @@ -1103,8 +1104,7 @@ static void write_graph_chunk_bloom_indexes(struct hashfile *f, } static void write_graph_chunk_bloom_data(struct hashfile *f, - struct write_commit_graph_context *ctx, - const struct bloom_filter_settings *settings) + struct write_commit_graph_context *ctx) { struct commit **list = ctx->commits.list; struct commit **last = ctx->commits.list + ctx->commits.nr; @@ -1116,9 +1116,9 @@ static void write_graph_chunk_bloom_data(struct hashfile *f, _("Writing changed paths Bloom filters data"), ctx->commits.nr); - hashwrite_be32(f, settings->hash_version); - hashwrite_be32(f, settings->num_hashes); - hashwrite_be32(f, settings->bits_per_entry); + hashwrite_be32(f, ctx->bloom_settings->hash_version); + hashwrite_be32(f, ctx->bloom_settings->num_hashes); + hashwrite_be32(f, ctx->bloom_settings->bits_per_entry); while (list < last) { struct bloom_filter *filter = get_bloom_filter(ctx->r, *list, 0); @@ -1541,6 +1541,8 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) struct object_id file_hash; const struct bloom_filter_settings bloom_settings = DEFAULT_BLOOM_FILTER_SETTINGS; + ctx->bloom_settings = &bloom_settings; + if (ctx->split) { struct strbuf tmp_file = STRBUF_INIT; @@ -1642,7 +1644,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) write_graph_chunk_extra_edges(f, ctx); if (ctx->changed_paths) { write_graph_chunk_bloom_indexes(f, ctx); - write_graph_chunk_bloom_data(f, ctx, &bloom_settings); + write_graph_chunk_bloom_data(f, ctx); } if (ctx->num_commit_graphs_after > 1 && write_graph_chunk_base(f, ctx)) { |