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1788c39cd0
If we are using a native packfile to perform a git-fetch invocation
and the received packfile contained more than the configured limits
of fetch.unpackLimit/transfer.unpackLimit then index-pack will output
a single line saying "keep\t$sha1\n" to stdout. This line needs to
be captured and retained so we can delete the corresponding .keep
file ("$GIT_DIR/objects/pack/pack-$sha1.keep") once all refs have
been safely updated.
This trick has long been in use with git-fetch.sh and its lower level
helper git-fetch--tool as a way to allow index-pack to save the new
packfile before the refs have been updated and yet avoid a race with
any concurrently running git-repack process. It was unfortunately
lost when git-fetch.sh was converted to pure C and fetch--tool was
no longer being invoked.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
22 lines
377 B
C
22 lines
377 B
C
#ifndef FETCH_PACK_H
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#define FETCH_PACK_H
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struct fetch_pack_args
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{
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const char *uploadpack;
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int quiet;
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int keep_pack;
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int unpacklimit;
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int use_thin_pack;
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int fetch_all;
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int verbose;
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int depth;
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int no_progress;
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};
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void setup_fetch_pack(struct fetch_pack_args *args);
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struct ref *fetch_pack(const char *dest, int nr_heads, char **heads, char **pack_lockfile);
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#endif
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