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builtin-prune: separate ref walking from reflog walking.

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This is necessary for the next step, because the reason I am
making the connectivity walker into a library is because I want
to use it for cleaning up stale reflog entries.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2007-01-06 02:16:14 -08:00
parent 2430481614
commit ca4f293fb4
1 changed files with 9 additions and 2 deletions
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11
builtin-prune.c
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@ -203,8 +203,12 @@ static int add_one_ref(const char *path, const unsigned char *sha1, int flag, vo
die("bad object ref: %s:%s", path, sha1_to_hex(sha1));
add_pending_object(revs, object, "");
for_each_reflog_ent(path, add_one_reflog_ent, cb_data);
return 0;
}
static int add_one_reflog(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
for_each_reflog_ent(path, add_one_reflog_ent, cb_data);
return 0;
}
@ -267,12 +271,15 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
revs.blob_objects = 1;
revs.tree_objects = 1;
/* Add all external refs, along with its reflog info */
/* Add all external refs */
for_each_ref(add_one_ref, &revs);
/* Add all refs from the index file */
add_cache_refs(&revs);
/* Add all reflog info from refs */
for_each_ref(add_one_reflog, &revs);
/*
* Set up the revision walk - this will move all commits
* from the pending list to the commit walking list.