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refs.c: add refs_ref_exists()

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Nguyễn Thái Ngọc Duy
2019-04-06 18:34:24 +07:00
committed by Junio C Hamano
parent 5038de1937
commit b3cd33d079
1 changed files with 6 additions and 1 deletions
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7
refs.c
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@ -241,9 +241,14 @@ int read_ref(const char *refname, struct object_id *oid)
return read_ref_full(refname, RESOLVE_REF_READING, oid, NULL); return read_ref_full(refname, RESOLVE_REF_READING, oid, NULL);
} }
static int refs_ref_exists(struct ref_store *refs, const char *refname)
{
return !!refs_resolve_ref_unsafe(refs, refname, RESOLVE_REF_READING, NULL, NULL);
}
int ref_exists(const char *refname) int ref_exists(const char *refname)
{ {
return !!resolve_ref_unsafe(refname, RESOLVE_REF_READING, NULL, NULL); return refs_ref_exists(get_main_ref_store(the_repository), refname);
} }
static int match_ref_pattern(const char *refname, static int match_ref_pattern(const char *refname,