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The repack builtin defines an API for keeping track of which packs were found in the repository at the beginning of the repack operation. This is used to classify what state a pack was in (kept, non-kept, or cruft), and is also used to mark which packs to delete (or keep) at the end of a repack operation. Now that the prerequisite refactoring is complete, this API is isolated enough that it can be moved out to repack.[ch] and removed from the builtin entirely. As a result, some of its functions become static within repack.c, cleaning up the visible API. Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
#ifndef REPACK_H
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#define REPACK_H
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#include "list-objects-filter-options.h"
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#include "string-list.h"
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struct pack_objects_args {
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char *window;
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char *window_memory;
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char *depth;
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char *threads;
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unsigned long max_pack_size;
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int no_reuse_delta;
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int no_reuse_object;
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int quiet;
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int local;
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int name_hash_version;
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int path_walk;
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int delta_base_offset;
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struct list_objects_filter_options filter_options;
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};
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#define PACK_OBJECTS_ARGS_INIT { .delta_base_offset = 1 }
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struct child_process;
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void prepare_pack_objects(struct child_process *cmd,
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const struct pack_objects_args *args,
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const char *out);
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void pack_objects_args_release(struct pack_objects_args *args);
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void repack_remove_redundant_pack(struct repository *repo, const char *dir_name,
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const char *base_name);
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struct repository;
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struct packed_git;
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struct existing_packs {
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struct repository *repo;
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struct string_list kept_packs;
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struct string_list non_kept_packs;
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struct string_list cruft_packs;
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};
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#define EXISTING_PACKS_INIT { \
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.kept_packs = STRING_LIST_INIT_DUP, \
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.non_kept_packs = STRING_LIST_INIT_DUP, \
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.cruft_packs = STRING_LIST_INIT_DUP, \
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}
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/*
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* Adds all packs hex strings (pack-$HASH) to either packs->non_kept
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* or packs->kept based on whether each pack has a corresponding
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* .keep file or not. Packs without a .keep file are not to be kept
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* if we are going to pack everything into one file.
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*/
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void existing_packs_collect(struct existing_packs *existing,
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const struct string_list *extra_keep);
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int existing_packs_has_non_kept(const struct existing_packs *existing);
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int existing_pack_is_marked_for_deletion(struct string_list_item *item);
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void existing_packs_retain_cruft(struct existing_packs *existing,
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struct packed_git *cruft);
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void existing_packs_mark_for_deletion(struct existing_packs *existing,
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struct string_list *names);
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void existing_packs_remove_redundant(struct existing_packs *existing,
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const char *packdir);
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void existing_packs_release(struct existing_packs *existing);
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#endif /* REPACK_H */
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