[PATCH v7 13/33] refs: add method for delete_refs
flat view
STALE3767d
From: David Turner <hidden>
Date: 2016-06-15 23:08:34
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v7 of 3 in this series.
Revisions (3)
- v4 [diff vs current]
- v6 [diff vs current]
- v7 current
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 <redacted> Signed-off-by: Junio C Hamano <redacted> --- refs.c | 5 +++++ refs/files-backend.c | 3 ++- refs/refs-internal.h | 2 ++ 3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/refs.c b/refs.c
index b5ef4fc..d25eee2 100644
--- a/refs.c
+++ b/refs.c@@ -1405,3 +1405,8 @@ int initial_ref_transaction_commit(struct ref_transaction *transaction, { return the_refs_backend->initial_transaction_commit(transaction, err); } + +int delete_refs(struct string_list *refnames) +{ + return the_refs_backend->delete_refs(refnames); +}
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 1906875..35328d2 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c@@ -2237,7 +2237,7 @@ static int delete_ref_loose(struct ref_lock *lock, int flag, struct strbuf *err) return 0; } -int delete_refs(struct string_list *refnames) +static int files_delete_refs(struct string_list *refnames) { struct strbuf err = STRBUF_INIT; int i, result = 0;
@@ -3432,6 +3432,7 @@ struct ref_storage_be refs_be_files = { files_pack_refs, files_peel_ref, files_create_symref, + files_delete_refs, files_read_raw_ref, files_verify_refname_available,
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index 5aa3fa0..beef457 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h@@ -239,6 +239,7 @@ typedef int peel_ref_fn(const char *refname, unsigned char *sha1); typedef int create_symref_fn(const char *ref_target, const char *refs_heads_master, const char *logmsg); +typedef int delete_refs_fn(struct string_list *refnames); /* resolution methods */ typedef int read_raw_ref_fn(const char *refname, unsigned char *sha1,
@@ -268,6 +269,7 @@ struct ref_storage_be { pack_refs_fn *pack_refs; peel_ref_fn *peel_ref; create_symref_fn *create_symref; + delete_refs_fn *delete_refs; read_raw_ref_fn *read_raw_ref; verify_refname_available_fn *verify_refname_available;
--
2.4.2.767.g62658d5-twtrsrc