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| author |  David Turner <dturner@twopensource.com> | 2016-09-04 18:08:40 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2016-09-09 15:28:14 -0700 |
| commit | a27dcf89b6867577bb714e181dd181cd1a1e6512 (patch) | |
| tree | a99616e09117889b4b025f3ac0b1e71785bab47f /refs | |
| parent | refs: add method for initial ref transaction commit (diff) | |
| download | tgif-a27dcf89b6867577bb714e181dd181cd1a1e6512.tar.xz | |
refs: make delete_refs() virtual
In the file-based backend, delete_refs has some special optimization
to deal with packed refs. In other backends, we might be able to make
ref deletion faster by putting all deletions into a single
transaction. So we need a special backend function for this.
Signed-off-by: David Turner <dturner@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs')
| -rw-r--r-- | refs/files-backend.c | 6 | ||||
| -rw-r--r-- | refs/refs-internal.h | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c index 0a511bf5a4..33ec530384 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -2451,10 +2451,11 @@ static int delete_ref_loose(struct ref_lock *lock, int flag, struct strbuf *err) return 0; } -int delete_refs(struct string_list *refnames, unsigned int flags) +static int files_delete_refs(struct ref_store *ref_store, + struct string_list *refnames, unsigned int flags) { struct files_ref_store *refs = - get_files_ref_store(NULL, "delete_refs"); + files_downcast(ref_store, 0, "delete_refs"); struct strbuf err = STRBUF_INIT; int i, result = 0; @@ -4067,6 +4068,7 @@ struct ref_storage_be refs_be_files = { files_pack_refs, files_peel_ref, files_create_symref, + files_delete_refs, files_ref_iterator_begin, files_read_raw_ref, diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 08c85861ec..ade65010d4 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -490,6 +490,8 @@ typedef int create_symref_fn(struct ref_store *ref_store, const char *ref_target, const char *refs_heads_master, const char *logmsg); +typedef int delete_refs_fn(struct ref_store *ref_store, + struct string_list *refnames, unsigned int flags); /* * Iterate over the references in the specified ref_store that are @@ -587,6 +589,7 @@ struct ref_storage_be { pack_refs_fn *pack_refs; peel_ref_fn *peel_ref; create_symref_fn *create_symref; + delete_refs_fn *delete_refs; ref_iterator_begin_fn *iterator_begin; read_raw_ref_fn *read_raw_ref; |