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authorDavid Turner <dturner@twopensource.com>2016-09-04 18:08:42 +0200
committerJunio C Hamano <gitster@pobox.com>2016-09-09 15:28:14 -0700
commit9b6b40d93a4c93d36225533ddc6717841b07d09d (patch)
tree418354561ebaec06aeaecaca2105446767153fbd /refs
parent6fb5acfd8f7102f53dedc887233313f233a65932 (diff)
downloadgit-9b6b40d93a4c93d36225533ddc6717841b07d09d.tar.gz
git-9b6b40d93a4c93d36225533ddc6717841b07d09d.tar.xz
refs: add method to rename refs
This removes the last caller of function get_files_ref_store(), so remove it. 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.c24
-rw-r--r--refs/refs-internal.h4
2 files changed, 10 insertions, 18 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 40e789611..f61101a79 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -997,22 +997,6 @@ static struct files_ref_store *files_downcast(
return (struct files_ref_store *)ref_store;
}
-/*
- * Return a pointer to the reference store for the specified
- * submodule. For the main repository, use submodule==NULL; such a
- * call cannot fail. For a submodule, the submodule must exist and be
- * a nonbare repository, otherwise return NULL. Verify that the
- * reference store is a files_ref_store, and cast it to that type
- * before returning it.
- */
-static struct files_ref_store *get_files_ref_store(const char *submodule,
- const char *caller)
-{
- struct ref_store *refs = get_ref_store(submodule);
-
- return refs ? files_downcast(refs, 1, caller) : NULL;
-}
-
/* The length of a peeled reference line in packed-refs, including EOL: */
#define PEELED_LINE_LENGTH 42
@@ -2580,9 +2564,12 @@ static int commit_ref_update(struct files_ref_store *refs,
const unsigned char *sha1, const char *logmsg,
struct strbuf *err);
-int rename_ref(const char *oldrefname, const char *newrefname, const char *logmsg)
+static int files_rename_ref(struct ref_store *ref_store,
+ const char *oldrefname, const char *newrefname,
+ const char *logmsg)
{
- struct files_ref_store *refs = get_files_ref_store(NULL, "rename_ref");
+ struct files_ref_store *refs =
+ files_downcast(ref_store, 0, "rename_ref");
unsigned char sha1[20], orig_sha1[20];
int flag = 0, logmoved = 0;
struct ref_lock *lock;
@@ -4087,6 +4074,7 @@ struct ref_storage_be refs_be_files = {
files_peel_ref,
files_create_symref,
files_delete_refs,
+ files_rename_ref,
files_ref_iterator_begin,
files_read_raw_ref,
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index b3a20955c..c598cb19a 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -494,6 +494,9 @@ typedef int create_symref_fn(struct ref_store *ref_store,
const char *logmsg);
typedef int delete_refs_fn(struct ref_store *ref_store,
struct string_list *refnames, unsigned int flags);
+typedef int rename_ref_fn(struct ref_store *ref_store,
+ const char *oldref, const char *newref,
+ const char *logmsg);
/*
* Iterate over the references in the specified ref_store that are
@@ -593,6 +596,7 @@ struct ref_storage_be {
peel_ref_fn *peel_ref;
create_symref_fn *create_symref;
delete_refs_fn *delete_refs;
+ rename_ref_fn *rename_ref;
ref_iterator_begin_fn *iterator_begin;
read_raw_ref_fn *read_raw_ref;