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46bf043807
Given an object name, use open_istream() to get a git_istream handle that you can read_istream() from as if you are using read(2) to read the contents of the object, and close it with close_istream() when you are done. Currently, we do not do anything fancy--it just calls read_sha1_file() and keeps the contents in memory as a whole, and carve it out as you request with read_istream(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
16 lines
380 B
C
16 lines
380 B
C
/*
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* Copyright (c) 2011, Google Inc.
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*/
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#ifndef STREAMING_H
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#define STREAMING_H 1
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#include "cache.h"
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/* opaque */
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struct git_istream;
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extern struct git_istream *open_istream(const unsigned char *, enum object_type *, unsigned long *);
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extern int close_istream(struct git_istream *);
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extern ssize_t read_istream(struct git_istream *, char *, size_t);
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#endif /* STREAMING_H */
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