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git/streaming.h
Matheus Tavares c8123e72f6 streaming: allow open_istream() to handle any repo
Some callers of open_istream() at archive-tar.c and archive-zip.c are
capable of working on arbitrary repositories but the repo struct is not
passed down to open_istream(), which uses the_repository internally. For
now, that's not a problem since the said callers are only being called
with the_repository. But to be consistent and avoid future problems,
let's allow open_istream() to receive a struct repository and use that
instead of the_repository. This parameter addition will also be used in
a future patch to make sha1-file.c:check_object_signature() be able to
work on arbitrary repos.

Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-01-31 10:45:39 -08:00

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C

/*
* Copyright (c) 2011, Google Inc.
*/
#ifndef STREAMING_H
#define STREAMING_H 1
#include "cache.h"
/* opaque */
struct git_istream;
struct git_istream *open_istream(struct repository *, const struct object_id *,
enum object_type *, unsigned long *,
struct stream_filter *);
int close_istream(struct git_istream *);
ssize_t read_istream(struct git_istream *, void *, size_t);
int stream_blob_to_fd(int fd, const struct object_id *, struct stream_filter *, int can_seek);
#endif /* STREAMING_H */