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clear_ref_cache(): extract two new functions 

Extract two new functions from clear_cached_refs():
clear_loose_ref_cache() and clear_packed_ref_cache().

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Michael Haggerty 2011-10-17 04:38:09 +02:00 committed by Junio C Hamano
parent 1b7edaf94b
commit 760c4512e5
1 changed files with 15 additions and 4 deletions
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19
refs.c
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@ -158,13 +158,24 @@ static void free_ref_array(struct ref_array *array)
array->refs = NULL;
}

static void clear_ref_cache(struct ref_cache *refs)
static void clear_packed_ref_cache(struct ref_cache *refs)
{
if (refs->did_packed)
free_ref_array(&refs->packed);
refs->did_packed = 0;
}

static void clear_loose_ref_cache(struct ref_cache *refs)
{
if (refs->did_loose)
free_ref_array(&refs->loose);
if (refs->did_packed)
free_ref_array(&refs->packed);
refs->did_loose = refs->did_packed = 0;
refs->did_loose = 0;
}

static void clear_ref_cache(struct ref_cache *refs)
{
clear_packed_ref_cache(refs);
clear_loose_ref_cache(refs);
}

static struct ref_cache *create_ref_cache(const char *submodule)