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From: Nguyễn Thái Ngọc Duy  <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
	Michael Haggerty <mhagger@alum.mit.edu>,
	Johannes Schindelin <Johannes.Schindelin@gmx.de>,
	Ramsay Jones <ramsay@ramsayjones.plus.com>,
	Stefan Beller <sbeller@google.com>,
	novalis@novalis.org, Nguyễn Thái Ngọc Duy  <pclouds@gmail.com>
Subject: [PATCH v5 18/24] refs: add new ref-store api
Date: Wed, 22 Feb 2017 21:04:44 +0700
Message-ID: <20170222140450.30886-19-pclouds@gmail.com> (raw)
In-Reply-To: <20170222140450.30886-1-pclouds@gmail.com>

This is not meant to cover all existing API. It adds enough to test ref
stores with the new test program test-ref-store, coming soon and to be
used by files-backend.c.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 refs.c               | 235 +++++++++++++++++++++++++++++++++++++--------------
 refs.h               |  71 ++++++++++++++++
 refs/files-backend.c |  13 +--
 refs/refs-internal.h |  31 +------
 4 files changed, 253 insertions(+), 97 deletions(-)

diff --git a/refs.c b/refs.c
index 7843d3085..9137ac283 100644
--- a/refs.c
+++ b/refs.c
@@ -185,13 +185,20 @@ struct ref_filter {
 	void *cb_data;
 };
 
-int read_ref_full(const char *refname, int resolve_flags, unsigned char *sha1, int *flags)
+int refs_read_ref_full(struct ref_store *refs, const char *refname,
+		       int resolve_flags, unsigned char *sha1, int *flags)
 {
-	if (resolve_ref_unsafe(refname, resolve_flags, sha1, flags))
+	if (refs_resolve_ref_unsafe(refs, refname, resolve_flags, sha1, flags))
 		return 0;
 	return -1;
 }
 
+int read_ref_full(const char *refname, int resolve_flags, unsigned char *sha1, int *flags)
+{
+	return refs_read_ref_full(get_main_ref_store(), refname,
+				  resolve_flags, sha1, flags);
+}
+
 int read_ref(const char *refname, unsigned char *sha1)
 {
 	return read_ref_full(refname, RESOLVE_REF_READING, sha1, NULL);
@@ -286,34 +293,52 @@ void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct string_li
 	for_each_rawref(warn_if_dangling_symref, &data);
 }
 
+int refs_for_each_tag_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
+{
+	return refs_for_each_ref_in(refs, "refs/tags/", fn, cb_data);
+}
+
 int for_each_tag_ref(each_ref_fn fn, void *cb_data)
 {
-	return for_each_ref_in("refs/tags/", fn, cb_data);
+	return refs_for_each_tag_ref(get_main_ref_store(), fn, cb_data);
 }
 
 int for_each_tag_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
 {
-	return for_each_ref_in_submodule(submodule, "refs/tags/", fn, cb_data);
+	return refs_for_each_tag_ref(get_submodule_ref_store(submodule),
+				     fn, cb_data);
+}
+
+int refs_for_each_branch_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
+{
+	return refs_for_each_ref_in(refs, "refs/heads/", fn, cb_data);
 }
 
 int for_each_branch_ref(each_ref_fn fn, void *cb_data)
 {
-	return for_each_ref_in("refs/heads/", fn, cb_data);
+	return refs_for_each_branch_ref(get_main_ref_store(), fn, cb_data);
 }
 
 int for_each_branch_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
 {
-	return for_each_ref_in_submodule(submodule, "refs/heads/", fn, cb_data);
+	return refs_for_each_branch_ref(get_submodule_ref_store(submodule),
+					fn, cb_data);
+}
+
+int refs_for_each_remote_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
+{
+	return refs_for_each_ref_in(refs, "refs/remotes/", fn, cb_data);
 }
 
 int for_each_remote_ref(each_ref_fn fn, void *cb_data)
 {
-	return for_each_ref_in("refs/remotes/", fn, cb_data);
+	return refs_for_each_remote_ref(get_main_ref_store(), fn, cb_data);
 }
 
 int for_each_remote_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
 {
-	return for_each_ref_in_submodule(submodule, "refs/remotes/", fn, cb_data);
+	return refs_for_each_remote_ref(get_submodule_ref_store(submodule),
+					fn, cb_data);
 }
 
 int head_ref_namespaced(each_ref_fn fn, void *cb_data)
@@ -1120,14 +1145,17 @@ const char *find_descendant_ref(const char *dirname,
 	return NULL;
 }
 
-int rename_ref_available(const char *old_refname, const char *new_refname)
+int refs_rename_ref_available(struct ref_store *refs,
+			      const char *old_refname,
+			      const char *new_refname)
 {
 	struct string_list skip = STRING_LIST_INIT_NODUP;
 	struct strbuf err = STRBUF_INIT;
 	int ok;
 
 	string_list_insert(&skip, old_refname);
-	ok = !verify_refname_available(new_refname, NULL, &skip, &err);
+	ok = !refs_verify_refname_available(refs, new_refname,
+					    NULL, &skip, &err);
 	if (!ok)
 		error("%s", err.buf);
 
@@ -1168,10 +1196,9 @@ int head_ref(each_ref_fn fn, void *cb_data)
  * non-zero value, stop the iteration and return that value;
  * otherwise, return 0.
  */
-static int do_for_each_ref(const char *submodule, const char *prefix,
+static int do_for_each_ref(struct ref_store *refs, const char *prefix,
 			   each_ref_fn fn, int trim, int flags, void *cb_data)
 {
-	struct ref_store *refs = get_submodule_ref_store(submodule);
 	struct ref_iterator *iter;
 
 	if (!refs)
@@ -1183,19 +1210,30 @@ static int do_for_each_ref(const char *submodule, const char *prefix,
 	return do_for_each_ref_iterator(iter, fn, cb_data);
 }
 
+int refs_for_each_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
+{
+	return do_for_each_ref(refs, "", fn, 0, 0, cb_data);
+}
+
 int for_each_ref(each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, "", fn, 0, 0, cb_data);
+	return refs_for_each_ref(get_main_ref_store(), fn, cb_data);
 }
 
 int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(submodule, "", fn, 0, 0, cb_data);
+	return refs_for_each_ref(get_submodule_ref_store(submodule), fn, cb_data);
+}
+
+int refs_for_each_ref_in(struct ref_store *refs, const char *prefix,
+			 each_ref_fn fn, void *cb_data)
+{
+	return do_for_each_ref(refs, prefix, fn, strlen(prefix), 0, cb_data);
 }
 
 int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, prefix, fn, strlen(prefix), 0, cb_data);
+	return refs_for_each_ref_in(get_main_ref_store(), prefix, fn, cb_data);
 }
 
 int for_each_fullref_in(const char *prefix, each_ref_fn fn, void *cb_data, unsigned int broken)
@@ -1204,19 +1242,23 @@ int for_each_fullref_in(const char *prefix, each_ref_fn fn, void *cb_data, unsig
 
 	if (broken)
 		flag = DO_FOR_EACH_INCLUDE_BROKEN;
-	return do_for_each_ref(NULL, prefix, fn, 0, flag, cb_data);
+	return do_for_each_ref(get_main_ref_store(),
+			       prefix, fn, 0, flag, cb_data);
 }
 
 int for_each_ref_in_submodule(const char *submodule, const char *prefix,
-		each_ref_fn fn, void *cb_data)
+			      each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(submodule, prefix, fn, strlen(prefix), 0, cb_data);
+	return refs_for_each_ref_in(get_submodule_ref_store(submodule),
+				    prefix, fn, cb_data);
 }
 
 int for_each_replace_ref(each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, git_replace_ref_base, fn,
-			       strlen(git_replace_ref_base), 0, cb_data);
+	return do_for_each_ref(get_main_ref_store(),
+			       git_replace_ref_base, fn,
+			       strlen(git_replace_ref_base),
+			       0, cb_data);
 }
 
 int for_each_namespaced_ref(each_ref_fn fn, void *cb_data)
@@ -1224,19 +1266,25 @@ int for_each_namespaced_ref(each_ref_fn fn, void *cb_data)
 	struct strbuf buf = STRBUF_INIT;
 	int ret;
 	strbuf_addf(&buf, "%srefs/", get_git_namespace());
-	ret = do_for_each_ref(NULL, buf.buf, fn, 0, 0, cb_data);
+	ret = do_for_each_ref(get_main_ref_store(),
+			      buf.buf, fn, 0, 0, cb_data);
 	strbuf_release(&buf);
 	return ret;
 }
 
-int for_each_rawref(each_ref_fn fn, void *cb_data)
+int refs_for_each_rawref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
 {
-	return do_for_each_ref(NULL, "", fn, 0,
+	return do_for_each_ref(refs, "", fn, 0,
 			       DO_FOR_EACH_INCLUDE_BROKEN, cb_data);
 }
 
+int for_each_rawref(each_ref_fn fn, void *cb_data)
+{
+	return refs_for_each_rawref(get_main_ref_store(), fn, cb_data);
+}
+
 /* This function needs to return a meaningful errno on failure */
-const char *resolve_ref_recursively(struct ref_store *refs,
+const char *refs_resolve_ref_unsafe(struct ref_store *refs,
 				    const char *refname,
 				    int resolve_flags,
 				    unsigned char *sha1, int *flags)
@@ -1323,7 +1371,7 @@ int refs_init_db(struct strbuf *err)
 const char *resolve_ref_unsafe(const char *refname, int resolve_flags,
 			       unsigned char *sha1, int *flags)
 {
-	return resolve_ref_recursively(get_main_ref_store(), refname,
+	return refs_resolve_ref_unsafe(get_main_ref_store(), refname,
 				       resolve_flags, sha1, flags);
 }
 
@@ -1353,7 +1401,7 @@ int resolve_gitlink_ref(const char *submodule, const char *refname,
 	if (!refs)
 		return -1;
 
-	if (!resolve_ref_recursively(refs, refname, 0, sha1, &flags) ||
+	if (!refs_resolve_ref_unsafe(refs, refname, 0, sha1, &flags) ||
 	    is_null_sha1(sha1))
 		return -1;
 	return 0;
@@ -1511,27 +1559,42 @@ void base_ref_store_init(struct ref_store *refs,
 }
 
 /* backend functions */
+int refs_pack_refs(struct ref_store *refs, unsigned int flags)
+{
+	return refs->be->pack_refs(refs, flags);
+}
+
 int pack_refs(unsigned int flags)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_pack_refs(get_main_ref_store(), flags);
+}
 
-	return refs->be->pack_refs(refs, flags);
+int refs_peel_ref(struct ref_store *refs, const char *refname,
+		  unsigned char *sha1)
+{
+	return refs->be->peel_ref(refs, refname, sha1);
 }
 
 int peel_ref(const char *refname, unsigned char *sha1)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_peel_ref(get_main_ref_store(), refname, sha1);
+}
 
-	return refs->be->peel_ref(refs, refname, sha1);
+int refs_create_symref(struct ref_store *refs,
+		       const char *ref_target,
+		       const char *refs_heads_master,
+		       const char *logmsg)
+{
+	return refs->be->create_symref(refs, ref_target,
+				       refs_heads_master,
+				       logmsg);
 }
 
 int create_symref(const char *ref_target, const char *refs_heads_master,
 		  const char *logmsg)
 {
-	struct ref_store *refs = get_main_ref_store();
-
-	return refs->be->create_symref(refs, ref_target, refs_heads_master,
-				       logmsg);
+	return refs_create_symref(get_main_ref_store(), ref_target,
+				  refs_heads_master, logmsg);
 }
 
 int ref_transaction_commit(struct ref_transaction *transaction,
@@ -1542,19 +1605,17 @@ int ref_transaction_commit(struct ref_transaction *transaction,
 	return refs->be->transaction_commit(refs, transaction, err);
 }
 
-int verify_refname_available(const char *refname,
-			     const struct string_list *extra,
-			     const struct string_list *skip,
-			     struct strbuf *err)
+int refs_verify_refname_available(struct ref_store *refs,
+				  const char *refname,
+				  const struct string_list *extra,
+				  const struct string_list *skip,
+				  struct strbuf *err)
 {
-	struct ref_store *refs = get_main_ref_store();
-
 	return refs->be->verify_refname_available(refs, refname, extra, skip, err);
 }
 
-int for_each_reflog(each_ref_fn fn, void *cb_data)
+int refs_for_each_reflog(struct ref_store *refs, each_ref_fn fn, void *cb_data)
 {
-	struct ref_store *refs = get_main_ref_store();
 	struct ref_iterator *iter;
 
 	iter = refs->be->reflog_iterator_begin(refs);
@@ -1562,43 +1623,84 @@ int for_each_reflog(each_ref_fn fn, void *cb_data)
 	return do_for_each_ref_iterator(iter, fn, cb_data);
 }
 
-int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn,
-				void *cb_data)
+int for_each_reflog(each_ref_fn fn, void *cb_data)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_for_each_reflog(get_main_ref_store(), fn, cb_data);
+}
 
+int refs_for_each_reflog_ent_reverse(struct ref_store *refs,
+				     const char *refname,
+				     each_reflog_ent_fn fn,
+				     void *cb_data)
+{
 	return refs->be->for_each_reflog_ent_reverse(refs, refname,
 						     fn, cb_data);
 }
 
+int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn,
+				void *cb_data)
+{
+	return refs_for_each_reflog_ent_reverse(get_main_ref_store(),
+						refname, fn, cb_data);
+}
+
+int refs_for_each_reflog_ent(struct ref_store *refs, const char *refname,
+			     each_reflog_ent_fn fn, void *cb_data)
+{
+	return refs->be->for_each_reflog_ent(refs, refname, fn, cb_data);
+}
+
 int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn,
 			void *cb_data)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_for_each_reflog_ent(get_main_ref_store(), refname,
+					fn, cb_data);
+}
 
-	return refs->be->for_each_reflog_ent(refs, refname, fn, cb_data);
+int refs_reflog_exists(struct ref_store *refs, const char *refname)
+{
+	return refs->be->reflog_exists(refs, refname);
 }
 
 int reflog_exists(const char *refname)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_reflog_exists(get_main_ref_store(), refname);
+}
 
-	return refs->be->reflog_exists(refs, refname);
+int refs_create_reflog(struct ref_store *refs, const char *refname,
+		       int force_create, struct strbuf *err)
+{
+	return refs->be->create_reflog(refs, refname, force_create, err);
 }
 
 int safe_create_reflog(const char *refname, int force_create,
 		       struct strbuf *err)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_create_reflog(get_main_ref_store(), refname,
+				  force_create, err);
+}
 
-	return refs->be->create_reflog(refs, refname, force_create, err);
+int refs_delete_reflog(struct ref_store *refs, const char *refname)
+{
+	return refs->be->delete_reflog(refs, refname);
 }
 
 int delete_reflog(const char *refname)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_delete_reflog(get_main_ref_store(), refname);
+}
 
-	return refs->be->delete_reflog(refs, refname);
+int refs_reflog_expire(struct ref_store *refs,
+		       const char *refname, const unsigned char *sha1,
+		       unsigned int flags,
+		       reflog_expiry_prepare_fn prepare_fn,
+		       reflog_expiry_should_prune_fn should_prune_fn,
+		       reflog_expiry_cleanup_fn cleanup_fn,
+		       void *policy_cb_data)
+{
+	return refs->be->reflog_expire(refs, refname, sha1, flags,
+				       prepare_fn, should_prune_fn,
+				       cleanup_fn, policy_cb_data);
 }
 
 int reflog_expire(const char *refname, const unsigned char *sha1,
@@ -1608,11 +1710,10 @@ int reflog_expire(const char *refname, const unsigned char *sha1,
 		  reflog_expiry_cleanup_fn cleanup_fn,
 		  void *policy_cb_data)
 {
-	struct ref_store *refs = get_main_ref_store();
-
-	return refs->be->reflog_expire(refs, refname, sha1, flags,
-				       prepare_fn, should_prune_fn,
-				       cleanup_fn, policy_cb_data);
+	return refs_reflog_expire(get_main_ref_store(),
+				  refname, sha1, flags,
+				  prepare_fn, should_prune_fn,
+				  cleanup_fn, policy_cb_data);
 }
 
 int initial_ref_transaction_commit(struct ref_transaction *transaction,
@@ -1623,16 +1724,24 @@ int initial_ref_transaction_commit(struct ref_transaction *transaction,
 	return refs->be->initial_transaction_commit(refs, transaction, err);
 }
 
-int delete_refs(struct string_list *refnames, unsigned int flags)
+int refs_delete_refs(struct ref_store *refs, struct string_list *refnames,
+		     unsigned int flags)
 {
-	struct ref_store *refs = get_main_ref_store();
-
 	return refs->be->delete_refs(refs, refnames, flags);
 }
 
-int rename_ref(const char *oldref, const char *newref, const char *logmsg)
+int delete_refs(struct string_list *refnames, unsigned int flags)
 {
-	struct ref_store *refs = get_main_ref_store();
+	return refs_delete_refs(get_main_ref_store(), refnames, flags);
+}
 
+int refs_rename_ref(struct ref_store *refs, const char *oldref,
+		    const char *newref, const char *logmsg)
+{
 	return refs->be->rename_ref(refs, oldref, newref, logmsg);
 }
+
+int rename_ref(const char *oldref, const char *newref, const char *logmsg)
+{
+	return refs_rename_ref(get_main_ref_store(), oldref, newref, logmsg);
+}
diff --git a/refs.h b/refs.h
index 2efba6ba9..70d4eb87c 100644
--- a/refs.h
+++ b/refs.h
@@ -58,16 +58,47 @@ struct string_list;
 #define RESOLVE_REF_NO_RECURSE 0x02
 #define RESOLVE_REF_ALLOW_BAD_NAME 0x04
 
+const char *refs_resolve_ref_unsafe(struct ref_store *refs,
+				    const char *refname,
+				    int resolve_flags,
+				    unsigned char *sha1,
+				    int *flags);
 const char *resolve_ref_unsafe(const char *refname, int resolve_flags,
 			       unsigned char *sha1, int *flags);
 
 char *resolve_refdup(const char *refname, int resolve_flags,
 		     unsigned char *sha1, int *flags);
 
+int refs_read_ref_full(struct ref_store *refs, const char *refname,
+		       int resolve_flags, unsigned char *sha1, int *flags);
 int read_ref_full(const char *refname, int resolve_flags,
 		  unsigned char *sha1, int *flags);
 int read_ref(const char *refname, unsigned char *sha1);
 
+/*
+ * Return 0 if a reference named refname could be created without
+ * conflicting with the name of an existing reference. Otherwise,
+ * return a negative value and write an explanation to err. If extras
+ * is non-NULL, it is a list of additional refnames with which refname
+ * is not allowed to conflict. If skip is non-NULL, ignore potential
+ * conflicts with refs in skip (e.g., because they are scheduled for
+ * deletion in the same operation). Behavior is undefined if the same
+ * name is listed in both extras and skip.
+ *
+ * Two reference names conflict if one of them exactly matches the
+ * leading components of the other; e.g., "foo/bar" conflicts with
+ * both "foo" and with "foo/bar/baz" but not with "foo/bar" or
+ * "foo/barbados".
+ *
+ * extras and skip must be sorted.
+ */
+
+int refs_verify_refname_available(struct ref_store *refs,
+				  const char *refname,
+				  const struct string_list *extra,
+				  const struct string_list *skip,
+				  struct strbuf *err);
+
 int ref_exists(const char *refname);
 
 int should_autocreate_reflog(const char *refname);
@@ -84,6 +115,8 @@ extern int refs_init_db(struct strbuf *err);
  * Symbolic references are considered unpeelable, even if they
  * ultimately resolve to a peelable tag.
  */
+int refs_peel_ref(struct ref_store *refs, const char *refname,
+		  unsigned char *sha1);
 int peel_ref(const char *refname, unsigned char *sha1);
 
 /**
@@ -196,6 +229,17 @@ typedef int each_ref_fn(const char *refname,
  * modifies the reference also returns a nonzero value to immediately
  * stop the iteration.
  */
+int refs_for_each_ref(struct ref_store *refs,
+		      each_ref_fn fn, void *cb_data);
+int refs_for_each_ref_in(struct ref_store *refs, const char *prefix,
+			 each_ref_fn fn, void *cb_data);
+int refs_for_each_tag_ref(struct ref_store *refs,
+			  each_ref_fn fn, void *cb_data);
+int refs_for_each_branch_ref(struct ref_store *refs,
+			     each_ref_fn fn, void *cb_data);
+int refs_for_each_remote_ref(struct ref_store *refs,
+			     each_ref_fn fn, void *cb_data);
+
 int head_ref(each_ref_fn fn, void *cb_data);
 int for_each_ref(each_ref_fn fn, void *cb_data);
 int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data);
@@ -225,6 +269,7 @@ int head_ref_namespaced(each_ref_fn fn, void *cb_data);
 int for_each_namespaced_ref(each_ref_fn fn, void *cb_data);
 
 /* can be used to learn about broken ref and symref */
+int refs_for_each_rawref(struct ref_store *refs, each_ref_fn fn, void *cb_data);
 int for_each_rawref(each_ref_fn fn, void *cb_data);
 
 static inline const char *has_glob_specials(const char *pattern)
@@ -248,6 +293,7 @@ void warn_dangling_symrefs(FILE *fp, const char *msg_fmt,
  * Write a packed-refs file for the current repository.
  * flags: Combination of the above PACK_REFS_* flags.
  */
+int refs_pack_refs(struct ref_store *refs, unsigned int flags);
 int pack_refs(unsigned int flags);
 
 /*
@@ -263,6 +309,8 @@ int pack_refs(unsigned int flags);
 /*
  * Setup reflog before using. Fill in err and return -1 on failure.
  */
+int refs_create_reflog(struct ref_store *refs, const char *refname,
+		       int force_create, struct strbuf *err);
 int safe_create_reflog(const char *refname, int force_create, struct strbuf *err);
 
 /** Reads log for the value of ref during at_time. **/
@@ -272,6 +320,7 @@ int read_ref_at(const char *refname, unsigned int flags,
 		unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt);
 
 /** Check if a particular reflog exists */
+int refs_reflog_exists(struct ref_store *refs, const char *refname);
 int reflog_exists(const char *refname);
 
 /*
@@ -290,9 +339,12 @@ int delete_ref(const char *refname, const unsigned char *old_sha1,
  * an all-or-nothing transaction). flags is passed through to
  * ref_transaction_delete().
  */
+int refs_delete_refs(struct ref_store *refs, struct string_list *refnames,
+		     unsigned int flags);
 int delete_refs(struct string_list *refnames, unsigned int flags);
 
 /** Delete a reflog */
+int refs_delete_reflog(struct ref_store *refs, const char *refname);
 int delete_reflog(const char *refname);
 
 /* iterate over reflog entries */
@@ -301,6 +353,12 @@ typedef int each_reflog_ent_fn(
 		const char *committer, unsigned long timestamp,
 		int tz, const char *msg, void *cb_data);
 
+int refs_for_each_reflog_ent(struct ref_store *refs, const char *refname,
+			     each_reflog_ent_fn fn, void *cb_data);
+int refs_for_each_reflog_ent_reverse(struct ref_store *refs,
+				     const char *refname,
+				     each_reflog_ent_fn fn,
+				     void *cb_data);
 int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_data);
 int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void *cb_data);
 
@@ -308,6 +366,7 @@ int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void
  * Calls the specified function for each reflog file until it returns nonzero,
  * and returns the value
  */
+int refs_for_each_reflog(struct ref_store *refs, each_ref_fn fn, void *cb_data);
 int for_each_reflog(each_ref_fn fn, void *cb_data);
 
 #define REFNAME_ALLOW_ONELEVEL 1
@@ -328,8 +387,12 @@ const char *prettify_refname(const char *refname);
 char *shorten_unambiguous_ref(const char *refname, int strict);
 
 /** rename ref, return 0 on success **/
+int refs_rename_ref(struct ref_store *refs, const char *oldref,
+		    const char *newref, const char *logmsg);
 int rename_ref(const char *oldref, const char *newref, const char *logmsg);
 
+int refs_create_symref(struct ref_store *refs, const char *refname,
+		       const char *target, const char *logmsg);
 int create_symref(const char *refname, const char *target, const char *logmsg);
 
 /*
@@ -551,6 +614,14 @@ typedef void reflog_expiry_cleanup_fn(void *cb_data);
  * enum expire_reflog_flags. The three function pointers are described
  * above. On success, return zero.
  */
+int refs_reflog_expire(struct ref_store *refs,
+		       const char *refname,
+		       const unsigned char *sha1,
+		       unsigned int flags,
+		       reflog_expiry_prepare_fn prepare_fn,
+		       reflog_expiry_should_prune_fn should_prune_fn,
+		       reflog_expiry_cleanup_fn cleanup_fn,
+		       void *policy_cb_data);
 int reflog_expire(const char *refname, const unsigned char *sha1,
 		  unsigned int flags,
 		  reflog_expiry_prepare_fn prepare_fn,
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 474d1027c..dafddefd3 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1320,7 +1320,7 @@ static void read_loose_refs(const char *dirname, struct ref_dir *dir)
 					 create_dir_entry(refs, refname.buf,
 							  refname.len, 1));
 		} else {
-			if (!resolve_ref_recursively(&refs->base,
+			if (!refs_resolve_ref_unsafe(&refs->base,
 						     refname.buf,
 						     RESOLVE_REF_READING,
 						     sha1, &flag)) {
@@ -1629,7 +1629,8 @@ static int lock_raw_ref(struct files_ref_store *refs,
 		 * another reference such as "refs/foo". There is no
 		 * reason to expect this error to be transitory.
 		 */
-		if (verify_refname_available(refname, extras, skip, err)) {
+		if (refs_verify_refname_available(&refs->base, refname,
+						  extras, skip, err)) {
 			if (mustexist) {
 				/*
 				 * To the user the relevant error is
@@ -2671,7 +2672,7 @@ static int files_rename_ref(struct ref_store *ref_store,
 	if (flag & REF_ISSYMREF)
 		return error("refname %s is a symbolic ref, renaming it is not supported",
 			oldrefname);
-	if (!rename_ref_available(oldrefname, newrefname))
+	if (!refs_rename_ref_available(&refs->base, oldrefname, newrefname))
 		return 1;
 
 	files_reflog_path(refs, &sb_oldref, oldrefname);
@@ -4055,9 +4056,9 @@ static int files_initial_transaction_commit(struct ref_store *ref_store,
 		if ((update->flags & REF_HAVE_OLD) &&
 		    !is_null_sha1(update->old_sha1))
 			die("BUG: initial ref transaction with old_sha1 set");
-		if (verify_refname_available(update->refname,
-					     &affected_refnames, NULL,
-					     err)) {
+		if (refs_verify_refname_available(&refs->base, update->refname,
+						  &affected_refnames, NULL,
+						  err)) {
 			ret = TRANSACTION_NAME_CONFLICT;
 			goto cleanup;
 		}
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index f20dde39e..5f26208c2 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -112,28 +112,6 @@ enum peel_status {
 enum peel_status peel_object(const unsigned char *name, unsigned char *sha1);
 
 /*
- * Return 0 if a reference named refname could be created without
- * conflicting with the name of an existing reference. Otherwise,
- * return a negative value and write an explanation to err. If extras
- * is non-NULL, it is a list of additional refnames with which refname
- * is not allowed to conflict. If skip is non-NULL, ignore potential
- * conflicts with refs in skip (e.g., because they are scheduled for
- * deletion in the same operation). Behavior is undefined if the same
- * name is listed in both extras and skip.
- *
- * Two reference names conflict if one of them exactly matches the
- * leading components of the other; e.g., "foo/bar" conflicts with
- * both "foo" and with "foo/bar/baz" but not with "foo/bar" or
- * "foo/barbados".
- *
- * extras and skip must be sorted.
- */
-int verify_refname_available(const char *newname,
-			     const struct string_list *extras,
-			     const struct string_list *skip,
-			     struct strbuf *err);
-
-/*
  * Copy the reflog message msg to buf, which has been allocated sufficiently
  * large, while cleaning up the whitespaces.  Especially, convert LF to space,
  * because reflog file is one line per entry.
@@ -252,7 +230,9 @@ const char *find_descendant_ref(const char *dirname,
  * processes (though rename_ref() catches some races that might get by
  * this check).
  */
-int rename_ref_available(const char *old_refname, const char *new_refname);
+int refs_rename_ref_available(struct ref_store *refs,
+			      const char *old_refname,
+			      const char *new_refname);
 
 /* We allow "recursive" symbolic refs. Only within reason, though */
 #define SYMREF_MAXDEPTH 5
@@ -646,9 +626,4 @@ struct ref_store {
 void base_ref_store_init(struct ref_store *refs,
 			 const struct ref_storage_be *be);
 
-const char *resolve_ref_recursively(struct ref_store *refs,
-				    const char *refname,
-				    int resolve_flags,
-				    unsigned char *sha1, int *flags);
-
 #endif /* REFS_REFS_INTERNAL_H */
-- 
2.11.0.157.gd943d85


  parent reply index

Thread overview: 250+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-13 15:20 [PATCH/RFC 00/11] Remove submodule from files-backend.c Nguyễn Thái Ngọc Duy
2017-02-13 15:20 ` [PATCH 01/11] refs-internal.c: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-02-13 20:14   ` Ramsay Jones
2017-02-14  9:23     ` Duy Nguyen
2017-02-13 15:20 ` [PATCH 02/11] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-02-13 20:38   ` Ramsay Jones
2017-02-13 15:20 ` [PATCH 03/11] files-backend: add files_path() Nguyễn Thái Ngọc Duy
2017-02-13 20:43   ` Ramsay Jones
2017-02-13 15:20 ` [PATCH 04/11] files-backend: replace *git_path*() with files_path() Nguyễn Thái Ngọc Duy
2017-02-13 20:58   ` Ramsay Jones
2017-02-14  9:43     ` Duy Nguyen
2017-02-13 15:20 ` [PATCH 05/11] refs.c: share is_per_worktree_ref() to files-backend.c Nguyễn Thái Ngọc Duy
2017-02-13 15:20 ` [PATCH 06/11] refs-internal.h: correct is_per_worktree_ref() Nguyễn Thái Ngọc Duy
2017-02-13 22:37   ` Stefan Beller
2017-02-14  9:40     ` Duy Nguyen
2017-02-14 17:40       ` Stefan Beller
2017-02-13 15:20 ` [PATCH 07/11] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-02-13 23:09   ` Stefan Beller
2017-02-14  9:38     ` Duy Nguyen
2017-02-13 15:20 ` [PATCH 08/11] refs.c: factor submodule code out of get_ref_store() Nguyễn Thái Ngọc Duy
2017-02-13 23:13   ` Stefan Beller
2017-02-13 15:20 ` [PATCH 09/11] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-02-13 23:35   ` Stefan Beller
2017-02-14  9:32     ` Duy Nguyen
2017-02-13 15:20 ` [PATCH 10/11] files-backend: remove submodule_allowed from files_downcast() Nguyễn Thái Ngọc Duy
2017-02-13 23:44   ` Stefan Beller
2017-02-13 15:20 ` [PATCH 11/11] refs: split and make get_*_ref_store() public API Nguyễn Thái Ngọc Duy
2017-02-13 23:55   ` Stefan Beller
2017-02-14 10:04     ` Duy Nguyen
2017-02-14 18:24       ` Junio C Hamano
2017-02-15  0:44         ` Duy Nguyen
2017-02-15  1:16           ` Junio C Hamano
2017-02-14 18:43       ` Stefan Beller
2017-02-16 11:48 ` [PATCH v2 00/16] Remove submodule from files-backend.c Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 01/16] refs-internal.c: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 02/16] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 03/16] files-backend: add files_path() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 04/16] files-backend: replace *git_path*() with files_path() Nguyễn Thái Ngọc Duy
2017-02-20 11:23     ` Michael Haggerty
2017-02-20 12:25       ` Duy Nguyen
2017-02-16 11:48   ` [PATCH v2 05/16] refs.c: share is_per_worktree_ref() to files-backend.c Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 06/16] refs-internal.h: correct is_per_worktree_ref() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 07/16] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 08/16] refs.c: introduce get_main_ref_store() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 09/16] refs: rename lookup_ref_store() to lookup_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 10/16] refs.c: flatten get_ref_store() a bit Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 11/16] refs.c: kill register_ref_store(), add register_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 12/16] refs.c: make get_main_ref_store() public and use it Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 13/16] path.c: move some code out of strbuf_git_path_submodule() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 14/16] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 15/16] files-backend: remove submodule_allowed from files_downcast() Nguyễn Thái Ngọc Duy
2017-02-16 11:48   ` [PATCH v2 16/16] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Nguyễn Thái Ngọc Duy
2017-02-16 22:55   ` [PATCH v2 00/16] Remove submodule from files-backend.c Stefan Beller
2017-02-17 14:04   ` [PATCH v3 " Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 01/16] refs-internal.c: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 02/16] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 03/16] files-backend: add files_path() Nguyễn Thái Ngọc Duy
2017-02-17 18:57       ` Junio C Hamano
2017-02-17 14:04     ` [PATCH v3 04/16] files-backend: replace *git_path*() with files_path() Nguyễn Thái Ngọc Duy
2017-02-17 19:27       ` Junio C Hamano
2017-02-17 14:04     ` [PATCH v3 05/16] refs.c: share is_per_worktree_ref() to files-backend.c Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 06/16] refs-internal.h: correct is_per_worktree_ref() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 07/16] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 08/16] refs.c: introduce get_main_ref_store() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 09/16] refs: rename lookup_ref_store() to lookup_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 10/16] refs.c: flatten get_ref_store() a bit Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 11/16] refs.c: kill register_ref_store(), add register_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-17 19:29       ` Junio C Hamano
2017-02-17 14:04     ` [PATCH v3 12/16] refs.c: make get_main_ref_store() public and use it Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 13/16] path.c: move some code out of strbuf_git_path_submodule() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 14/16] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 15/16] files-backend: remove submodule_allowed from files_downcast() Nguyễn Thái Ngọc Duy
2017-02-17 14:04     ` [PATCH v3 16/16] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Nguyễn Thái Ngọc Duy
2017-02-18 13:32     ` [PATCH v4 00/15] Remove submodule from files-backend.c Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 01/15] refs-internal.c: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 02/15] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 03/15] files-backend: add files_path() Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 04/15] files-backend: replace *git_path*() with files_path() Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 05/15] refs.c: share is_per_worktree_ref() to files-backend.c Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 06/15] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-02-20 11:34         ` Michael Haggerty
2017-02-20 12:31           ` Duy Nguyen
2017-02-18 13:32       ` [PATCH v4 07/15] refs.c: introduce get_main_ref_store() Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 08/15] refs: rename lookup_ref_store() to lookup_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 09/15] refs.c: flatten get_ref_store() a bit Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 10/15] refs.c: kill register_ref_store(), add register_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-18 13:32       ` [PATCH v4 11/15] refs.c: make get_main_ref_store() public and use it Nguyễn Thái Ngọc Duy
2017-02-20 12:37         ` Michael Haggerty
2017-02-18 13:33       ` [PATCH v4 12/15] path.c: move some code out of strbuf_git_path_submodule() Nguyễn Thái Ngọc Duy
2017-02-18 13:33       ` [PATCH v4 13/15] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-02-18 13:33       ` [PATCH v4 14/15] files-backend: remove submodule_allowed from files_downcast() Nguyễn Thái Ngọc Duy
2017-02-20 12:11         ` Michael Haggerty
2017-02-20 12:21           ` Duy Nguyen
2017-02-20 12:30             ` Michael Haggerty
2017-02-20 12:33               ` Duy Nguyen
2017-02-20 12:38                 ` Michael Haggerty
2017-02-21 13:25           ` Duy Nguyen
2017-02-18 13:33       ` [PATCH v4 15/15] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Nguyễn Thái Ngọc Duy
2017-02-20 12:42       ` [PATCH v4 00/15] Remove submodule from files-backend.c Michael Haggerty
2017-02-20 12:47         ` Duy Nguyen
2017-02-22 14:04       ` [PATCH v5 00/24] " Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 01/24] refs.h: add forward declaration for structs used in this file Nguyễn Thái Ngọc Duy
2017-02-22 18:18           ` Stefan Beller
2017-02-23  9:26             ` Duy Nguyen
2017-02-22 14:04         ` [PATCH v5 02/24] files-backend: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 03/24] files-backend: add and use files_packed_refs_path() Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 04/24] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-02-28 17:06           ` Michael Haggerty
2017-03-02 12:52             ` Duy Nguyen
2017-02-22 14:04         ` [PATCH v5 05/24] files-backend: move "logs/" out of TMP_RENAMED_LOG Nguyễn Thái Ngọc Duy
2017-02-28 17:19           ` Michael Haggerty
2017-03-02 13:07             ` Duy Nguyen
2017-02-22 14:04         ` [PATCH v5 06/24] files-backend: add and use files_reflog_path() Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 07/24] files-backend: add and use files_refname_path() Nguyễn Thái Ngọc Duy
2017-02-28 17:41           ` Michael Haggerty
2017-03-02 12:46             ` Duy Nguyen
2017-03-09 12:24           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 08/24] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-02-28 17:50           ` Michael Haggerty
2017-03-02 12:43             ` Duy Nguyen
2017-02-22 14:04         ` [PATCH v5 09/24] refs.c: introduce get_main_ref_store() Nguyễn Thái Ngọc Duy
2017-02-28 17:51           ` Michael Haggerty
2017-03-01 12:06             ` Duy Nguyen
2017-02-22 14:04         ` [PATCH v5 10/24] refs: rename lookup_ref_store() to lookup_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 11/24] refs.c: flatten get_ref_store() a bit Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 12/24] refs.c: kill register_ref_store(), add register_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-02-28 18:03           ` Michael Haggerty
2017-03-01 12:00             ` Duy Nguyen
2017-03-01 12:31               ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 13/24] refs.c: make get_main_ref_store() public and use it Nguyễn Thái Ngọc Duy
2017-02-28 18:06           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 14/24] path.c: move some code out of strbuf_git_path_submodule() Nguyễn Thái Ngọc Duy
2017-02-28 18:14           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 15/24] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-03-03 14:32           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 16/24] files-backend: replace submodule_allowed check in files_downcast() Nguyễn Thái Ngọc Duy
2017-03-03 14:49           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 17/24] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` Nguyễn Thái Ngọc Duy [this message]
2017-02-22 14:04         ` [PATCH v5 19/24] refs: new transaction related ref-store api Nguyễn Thái Ngọc Duy
2017-03-03 15:48           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 20/24] files-backend: avoid ref api targetting main ref store Nguyễn Thái Ngọc Duy
2017-03-03 16:03           ` Michael Haggerty
2017-02-22 14:04         ` [PATCH v5 21/24] refs: delete pack_refs() in favor of refs_pack_refs() Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 22/24] t/helper: add test-ref-store to test ref-store functions Nguyễn Thái Ngọc Duy
2017-02-22 14:04         ` [PATCH v5 23/24] t1405: some basic tests on main ref store Nguyễn Thái Ngọc Duy
2017-03-03 16:43           ` Michael Haggerty
2017-03-06 12:30             ` Duy Nguyen
2017-02-22 14:04         ` [PATCH v5 24/24] t1406: new tests for submodule " Nguyễn Thái Ngọc Duy
2017-02-28 17:34           ` Michael Haggerty
2017-03-01 12:34             ` Duy Nguyen
2017-03-01 15:11               ` Michael Haggerty
2017-03-02  6:13                 ` Duy Nguyen
2017-03-02  8:16                   ` Michael Haggerty
2017-03-02 12:38                     ` Duy Nguyen
2017-03-03 16:51           ` Michael Haggerty
2017-02-22 17:18         ` [PATCH v5 00/24] Remove submodule from files-backend.c Junio C Hamano
2017-02-22 21:04           ` Junio C Hamano
2017-02-28 18:20         ` Michael Haggerty
2017-02-28 20:52           ` Junio C Hamano
2017-03-03 16:54         ` Michael Haggerty
2017-03-18  2:03         ` [PATCH v6 00/27] " Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 01/27] refs.h: add forward declaration for structs used in this file Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 02/27] files-backend: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-03-19 19:10             ` Michael Haggerty
2017-03-19 20:35               ` Ramsay Jones
2017-03-18  2:03           ` [PATCH v6 03/27] files-backend: delete dead code in files_init_db() Nguyễn Thái Ngọc Duy
2017-03-19 19:11             ` Michael Haggerty
2017-03-18  2:03           ` [PATCH v6 04/27] files-backend: add and use files_packed_refs_path() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 05/27] files-backend: make sure files_rename_ref() always reach the end Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 06/27] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 07/27] files-backend: move "logs/" out of TMP_RENAMED_LOG Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 08/27] files-backend: add and use files_reflog_path() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 09/27] files-backend: add and use files_refname_path() Nguyễn Thái Ngọc Duy
2017-03-19 20:32             ` Michael Haggerty
2017-03-18  2:03           ` [PATCH v6 10/27] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 11/27] refs.c: introduce get_main_ref_store() Nguyễn Thái Ngọc Duy
2017-03-19 20:38             ` Michael Haggerty
2017-03-18  2:03           ` [PATCH v6 12/27] refs: rename lookup_ref_store() to lookup_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 13/27] refs.c: flatten get_ref_store() a bit Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 14/27] refs.c: kill register_ref_store(), add register_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 15/27] refs.c: make get_main_ref_store() public and use it Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 16/27] path.c: move some code out of strbuf_git_path_submodule() Nguyễn Thái Ngọc Duy
2017-03-19 20:47             ` Michael Haggerty
2017-03-20 12:11               ` Duy Nguyen
2017-03-18  2:03           ` [PATCH v6 17/27] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-03-19 21:05             ` Michael Haggerty
2017-03-20 12:09               ` Duy Nguyen
2017-03-20 14:29                 ` Michael Haggerty
2017-03-18  2:03           ` [PATCH v6 18/27] files-backend: replace submodule_allowed check in files_downcast() Nguyễn Thái Ngọc Duy
2017-03-19 21:18             ` Michael Haggerty
2017-03-26  2:16               ` Duy Nguyen
2017-03-29 10:55                 ` Michael Haggerty
2017-03-18  2:03           ` [PATCH v6 19/27] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 20/27] refs: add new ref-store api Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 21/27] refs: new transaction related " Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 22/27] files-backend: avoid ref api targetting main ref store Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 23/27] refs: delete pack_refs() in favor of refs_pack_refs() Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 24/27] t/helper: add test-ref-store to test ref-store functions Nguyễn Thái Ngọc Duy
2017-03-22 13:34             ` Jeff King
2017-03-22 13:37               ` Jeff King
2017-03-25 11:54                 ` Duy Nguyen
2017-03-18  2:03           ` [PATCH v6 25/27] t1405: some basic tests on main ref store Nguyễn Thái Ngọc Duy
2017-03-18  2:03           ` [PATCH v6 26/27] t1406: new tests for submodule " Nguyễn Thái Ngọc Duy
2017-03-20  5:27             ` Michael Haggerty
2017-03-20 12:05               ` Duy Nguyen
2017-03-18  2:03           ` [PATCH v6 27/27] refs.h: add a note about sorting order of for_each_ref_* Nguyễn Thái Ngọc Duy
2017-03-20  5:37           ` [PATCH v6 00/27] Remove submodule from files-backend.c Michael Haggerty
2017-03-20 15:53             ` Junio C Hamano
2017-03-26  2:42           ` [PATCH v7 00/28] " Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 01/28] refs.h: add forward declaration for structs used in this file Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 02/28] files-backend: make files_log_ref_write() static Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 03/28] files-backend.c: delete dead code in files_ref_iterator_begin() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 04/28] files-backend: delete dead code in files_init_db() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 05/28] files-backend: add and use files_packed_refs_path() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 06/28] files-backend: make sure files_rename_ref() always reach the end Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 07/28] files-backend: convert git_path() to strbuf_git_path() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 08/28] files-backend: move "logs/" out of TMP_RENAMED_LOG Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 09/28] files-backend: add and use files_reflog_path() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 10/28] files-backend: add and use files_ref_path() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 11/28] files-backend: remove the use of git_path() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 12/28] refs.c: introduce get_main_ref_store() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 13/28] refs: rename lookup_ref_store() to lookup_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 14/28] refs.c: flatten get_ref_store() a bit Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 15/28] refs.c: kill register_ref_store(), add register_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 16/28] refs.c: make get_main_ref_store() public and use it Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 17/28] path.c: move some code out of strbuf_git_path_submodule() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 18/28] refs: move submodule code out of files-backend.c Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 19/28] files-backend: replace submodule_allowed check in files_downcast() Nguyễn Thái Ngọc Duy
2017-04-01  4:02               ` Michael Haggerty
2017-04-07 12:41                 ` Duy Nguyen
2017-04-14 10:44                   ` Junio C Hamano
2017-04-14 13:02                     ` Duy Nguyen
2017-03-26  2:42             ` [PATCH v7 20/28] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 21/28] refs: add new ref-store api Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 22/28] refs: new transaction related " Nguyễn Thái Ngọc Duy
2017-04-01  4:54               ` Michael Haggerty
2017-04-07 12:29                 ` Duy Nguyen
2017-03-26  2:42             ` [PATCH v7 23/28] files-backend: avoid ref api targetting main ref store Nguyễn Thái Ngọc Duy
2017-04-01  5:05               ` Michael Haggerty
2017-03-26  2:42             ` [PATCH v7 24/28] refs: delete pack_refs() in favor of refs_pack_refs() Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 25/28] t/helper: add test-ref-store to test ref-store functions Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 26/28] t1405: some basic tests on main ref store Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 27/28] t1406: new tests for submodule " Nguyễn Thái Ngọc Duy
2017-03-26  2:42             ` [PATCH v7 28/28] refs.h: add a note about sorting order of for_each_ref_* Nguyễn Thái Ngọc Duy
2017-04-01  5:09             ` [PATCH v7 00/28] Remove submodule from files-backend.c Michael Haggerty
2017-04-11  8:30               ` Junio C Hamano
2017-02-17 18:35   ` [PATCH v2 00/16] " Junio C Hamano
2017-02-17 20:49     ` Junio C Hamano
2017-02-18 13:15     ` Duy Nguyen

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