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https://git.proxmox.com/git/libgit2
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83cc70d9fe
This moves some of the odb_backend stuff that is related to the internals of an odb_backend implementation into include/git2/sys. Some of the stuff related to streaming I left in include/git2 because it seemed like it would be reasonably needed by a normal user who wanted to stream objects into and out of the ODB. Also, I added APIs for traversing the list of backends so that some of the tests would not need to access ODB internals.
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef _INCLUDE_git_indexer_h__
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#define _INCLUDE_git_indexer_h__
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#include "common.h"
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#include "types.h"
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#include "oid.h"
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GIT_BEGIN_DECL
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typedef struct git_indexer_stream git_indexer_stream;
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/**
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* Create a new streaming indexer instance
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*
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* @param out where to store the indexer instance
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* @param path to the directory where the packfile should be stored
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* @param progress_cb function to call with progress information
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* @param progress_payload payload for the progress callback
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*/
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GIT_EXTERN(int) git_indexer_stream_new(
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git_indexer_stream **out,
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const char *path,
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git_transfer_progress_callback progress_cb,
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void *progress_cb_payload);
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/**
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* Add data to the indexer
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*
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* @param idx the indexer
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* @param data the data to add
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* @param size the size of the data in bytes
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* @param stats stat storage
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*/
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GIT_EXTERN(int) git_indexer_stream_add(git_indexer_stream *idx, const void *data, size_t size, git_transfer_progress *stats);
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/**
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* Finalize the pack and index
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*
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* Resolve any pending deltas and write out the index file
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*
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* @param idx the indexer
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*/
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GIT_EXTERN(int) git_indexer_stream_finalize(git_indexer_stream *idx, git_transfer_progress *stats);
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/**
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* Get the packfile's hash
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*
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* A packfile's name is derived from the sorted hashing of all object
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* names. This is only correct after the index has been finalized.
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*
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* @param idx the indexer instance
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*/
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GIT_EXTERN(const git_oid *) git_indexer_stream_hash(const git_indexer_stream *idx);
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/**
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* Free the indexer and its resources
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*
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* @param idx the indexer to free
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*/
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GIT_EXTERN(void) git_indexer_stream_free(git_indexer_stream *idx);
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GIT_END_DECL
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#endif
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