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23 January 2022, 05:21:09 UTC
Revision c9905beade13efff6be9c15ebe03d07fe5278ccc authored by Derrick Stolee on 12 June 2019, 13:29:40 UTC, committed by Junio C Hamano on 12 June 2019, 18:20:53 UTC 
commit-graph: create write_commit_graph_context
 
The write_commit_graph() method is too large and complex. To simplify
it, we should extract several helper functions. However, we will risk
repeating a lot of declarations related to progress incidators and
object id or commit lists.

Create a new write_commit_graph_context struct that contains the
core data structures used in this process. Replace the other local
variables with the values inside the context object. Following this
change, we will start to lift code segments wholesale out of the
write_commit_graph() method and into helper functions.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 10bd0be
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Tip revision: c9905beade13efff6be9c15ebe03d07fe5278ccc authored by Derrick Stolee on 12 June 2019, 13:29:40 UTC
commit-graph: create write_commit_graph_context
Tip revision: c9905be
blob.h 
#ifndef BLOB_H
#define BLOB_H

#include "object.h"

extern const char *blob_type;

struct blob {
	struct object object;
};

struct blob *lookup_blob(struct repository *r, const struct object_id *oid);

int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size);

/**
 * Blobs do not contain references to other objects and do not have
 * structured data that needs parsing. However, code may use the
 * "parsed" bit in the struct object for a blob to determine whether
 * its content has been found to actually be available, so
 * parse_blob_buffer() is used (by object.c) to flag that the object
 * has been read successfully from the database.
 **/

#endif /* BLOB_H */
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