We also have to make rename_ref_available public, since alternate
backends for rename_ref will need it.
Signed-off-by: David Turner <dtur...@twopensource.com>
---
refs-be-files.c | 20 +++-----------------
refs.c | 21 +++++++++++++++++++++
refs.h | 7 ++++++-
3 files changed, 30 insertions(+), 18 deletions(-)
diff --git a/refs-be-files.c b/refs-be-files.c
index 5f2602c..4e6f032 100644
--- a/refs-be-files.c
+++ b/refs-be-files.c
@@ -2444,29 +2444,14 @@ out:
return ret;
}
-static int rename_ref_available(const char *oldname, const char *newname)
-{
- struct string_list skip = STRING_LIST_INIT_NODUP;
- struct strbuf err = STRBUF_INIT;
- int ret;
-
- string_list_insert(&skip, oldname);
- ret = !verify_refname_available(newname, NULL, &skip, &err);
- if (!ret)
- error("%s", err.buf);
-
- string_list_clear(&skip, 0);
- strbuf_release(&err);
- return ret;
-}
-
static int write_ref_to_lockfile(struct ref_lock *lock,
const unsigned char *sha1, struct strbuf *err);
static int commit_ref_update(struct ref_lock *lock,
const unsigned char *sha1, const char *logmsg,
int flags, struct strbuf *err);
-int rename_ref(const char *oldrefname, const char *newrefname, const char
*logmsg)
+static int files_rename_ref(const char *oldrefname, const char *newrefname,
+ const char *logmsg)
{
unsigned char sha1[20], orig_sha1[20];
int flag = 0, logmoved = 0;
@@ -3561,6 +3546,7 @@ struct ref_be refs_be_files = {
files_initdb,
files_transaction_commit,
files_initial_transaction_commit,
+ files_rename_ref,
files_for_each_reflog_ent,
files_for_each_reflog_ent_reverse,
files_for_each_reflog,
diff --git a/refs.c b/refs.c
index 5fc8eb7..5a3125d 100644
--- a/refs.c
+++ b/refs.c
@@ -1113,6 +1113,11 @@ int ref_transaction_commit(struct ref_transaction
*transaction,
return the_refs_backend->transaction_commit(transaction, err);
}
+int rename_ref(const char *oldref, const char *newref, const char *logmsg)
+{
+ return the_refs_backend->rename_ref(oldref, newref, logmsg);
+}
+
const char *resolve_ref_unsafe(const char *ref, int resolve_flags,
unsigned char *sha1, int *flags)
{
@@ -1126,6 +1131,22 @@ int verify_refname_available(const char *refname, struct
string_list *extra,
return the_refs_backend->verify_refname_available(refname, extra, skip,
err);
}
+int rename_ref_available(const char *oldname, const char *newname)
+{
+ struct string_list skip = STRING_LIST_INIT_NODUP;
+ struct strbuf err = STRBUF_INIT;
+ int ret;
+
+ string_list_insert(&skip, oldname);
+ ret = !verify_refname_available(newname, NULL, &skip, &err);
+ if (!ret)
+ error("%s", err.buf);
+
+ string_list_clear(&skip, 0);
+ strbuf_release(&err);
+ return ret;
+}
+
int pack_refs(unsigned int flags)
{
return the_refs_backend->pack_refs(flags);
diff --git a/refs.h b/refs.h
index ce71d33..87d5801 100644
--- a/refs.h
+++ b/refs.h
@@ -464,10 +464,13 @@ extern const char *prettify_refname(const char *refname);
extern char *shorten_unambiguous_ref(const char *refname, int strict);
/** rename ref, return 0 on success **/
-extern int rename_ref(const char *oldref, const char *newref, const char
*logmsg);
+extern int rename_ref(const char *oldref, const char *newref,
+ const char *logmsg);
extern int create_symref(const char *ref, const char *refs_heads_master, const
char *logmsg);
+int rename_ref_available(const char *oldname, const char *newname);
+
enum action_on_err {
UPDATE_REFS_MSG_ON_ERR,
UPDATE_REFS_DIE_ON_ERR,
@@ -703,6 +706,7 @@ typedef int reflog_expire_fn(const char *refname, const
unsigned char *sha1,
void *policy_cb_data);
/* resolution functions */
+typedef int rename_ref_fn(const char *oldref, const char *newref, const char
*logmsg);
typedef const char *resolve_ref_unsafe_fn(const char *ref,
int resolve_flags,
unsigned char *sha1, int *flags);
@@ -743,6 +747,7 @@ struct ref_be {
ref_backend_initdb_fn *initdb;
ref_transaction_commit_fn *transaction_commit;
ref_transaction_commit_fn *initial_transaction_commit;
+ rename_ref_fn *rename_ref;
for_each_reflog_ent_fn *for_each_reflog_ent;
for_each_reflog_ent_reverse_fn *for_each_reflog_ent_reverse;
for_each_reflog_fn *for_each_reflog;
--
2.4.2.644.g97b850b-twtrsrc
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