Revision 61be1e1f9eb2822799e581d912a22636a2220058 authored by Junio C Hamano on 05 April 2024, 18:00:12 UTC, committed by Junio C Hamano on 05 April 2024, 18:00:12 UTC
The pack-bitmap machinery learned to write pseudo-merge bitmaps, which act as imaginary octopus merges covering un-bitmapped reference tips. This enhances bitmap coverage, and thus, performance, for repositories with many references using bitmaps. * tb/pseudo-merge-reachability-bitmap: (24 commits) t/perf: implement performace tests for pseudo-merge bitmaps pseudo-merge: implement support for finding existing merges ewah: `bitmap_equals_ewah()` pack-bitmap: extra trace2 information pack-bitmap.c: use pseudo-merges during traversal t/test-lib-functions.sh: support `--date` in `test_commit_bulk()` pack-bitmap: implement test helpers for pseudo-merge ewah: implement `ewah_bitmap_popcount()` pseudo-merge: implement support for reading pseudo-merge commits pack-bitmap.c: read pseudo-merge extension pseudo-merge: scaffolding for reads pack-bitmap: extract `read_bitmap()` function pack-bitmap-write.c: write pseudo-merge table pack-bitmap-write.c: select pseudo-merge commits pseudo-merge: implement support for selecting pseudo-merge commits pack-bitmap: make `bitmap_writer_push_bitmapped_commit()` public pack-bitmap: implement `bitmap_writer_has_bitmapped_object_id()` pack-bitmap-write: support storing pseudo-merge commits pseudo-merge.ch: initial commit pack-bitmap: move some initialization to `bitmap_writer_init()` ...
git-zlib.h
#ifndef GIT_ZLIB_H
#define GIT_ZLIB_H
typedef struct git_zstream {
z_stream z;
unsigned long avail_in;
unsigned long avail_out;
unsigned long total_in;
unsigned long total_out;
unsigned char *next_in;
unsigned char *next_out;
} git_zstream;
void git_inflate_init(git_zstream *);
void git_inflate_init_gzip_only(git_zstream *);
void git_inflate_end(git_zstream *);
int git_inflate(git_zstream *, int flush);
void git_deflate_init(git_zstream *, int level);
void git_deflate_init_gzip(git_zstream *, int level);
void git_deflate_init_raw(git_zstream *, int level);
void git_deflate_end(git_zstream *);
int git_deflate_abort(git_zstream *);
int git_deflate_end_gently(git_zstream *);
int git_deflate(git_zstream *, int flush);
unsigned long git_deflate_bound(git_zstream *, unsigned long);
#endif /* GIT_ZLIB_H */
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