From: Karthik Nayak <karthik.188@xxxxxxxxx>
The `refs_create_symref()` function is used to update/create a symref.
But it doesn't check the old target of the symref, if existing. It force
updates the symref. In this regard, the name `refs_create_symref()` is a
bit misleading. So let's rename it to `refs_update_symref()`. This is
akin to how 'git-update-ref(1)' also allows us to create apart from
update.
While we're here, rename the arguments in the function to clarify what
they actually signify and reduce confusion.
Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
---
builtin/branch.c | 2 +-
builtin/worktree.c | 2 +-
refs.c | 12 +++++-------
refs.h | 2 +-
t/helper/test-ref-store.c | 2 +-
5 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/builtin/branch.c b/builtin/branch.c
index dd3e3a7dc0..4491f7a20c 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -555,7 +555,7 @@ static int replace_each_worktree_head_symref(struct worktree **worktrees,
continue;
refs = get_worktree_ref_store(worktrees[i]);
- if (refs_create_symref(refs, "HEAD", newref, logmsg))
+ if (refs_update_symref(refs, "HEAD", newref, logmsg))
ret = error(_("HEAD of working tree %s is not updated"),
worktrees[i]->path);
}
diff --git a/builtin/worktree.c b/builtin/worktree.c
index 7c6c72536b..480202c517 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -517,7 +517,7 @@ static int add_worktree(const char *path, const char *refname,
ret = refs_update_ref(wt_refs, NULL, "HEAD", &commit->object.oid,
NULL, 0, UPDATE_REFS_MSG_ON_ERR);
else
- ret = refs_create_symref(wt_refs, "HEAD", symref.buf, NULL);
+ ret = refs_update_symref(wt_refs, "HEAD", symref.buf, NULL);
if (ret)
goto done;
diff --git a/refs.c b/refs.c
index 7a693dbcfb..85f53a2cbe 100644
--- a/refs.c
+++ b/refs.c
@@ -2300,10 +2300,8 @@ int peel_iterated_oid(const struct object_id *base, struct object_id *peeled)
return peel_object(base, peeled) ? -1 : 0;
}
-int refs_create_symref(struct ref_store *refs,
- const char *ref_target,
- const char *refs_heads_master,
- const char *logmsg)
+int refs_update_symref(struct ref_store *refs, const char *ref,
+ const char *target, const char *logmsg)
{
struct ref_transaction *transaction;
struct strbuf err = STRBUF_INIT;
@@ -2311,8 +2309,8 @@ int refs_create_symref(struct ref_store *refs,
transaction = ref_store_transaction_begin(refs, &err);
if (!transaction ||
- ref_transaction_update(transaction, ref_target, NULL, NULL,
- refs_heads_master, NULL, REF_NO_DEREF,
+ ref_transaction_update(transaction, ref, NULL, NULL,
+ target, NULL, REF_NO_DEREF,
logmsg, &err) ||
ref_transaction_commit(transaction, &err)) {
ret = error("%s", err.buf);
@@ -2328,7 +2326,7 @@ int refs_create_symref(struct ref_store *refs,
int create_symref(const char *ref_target, const char *refs_heads_master,
const char *logmsg)
{
- return refs_create_symref(get_main_ref_store(the_repository), ref_target,
+ return refs_update_symref(get_main_ref_store(the_repository), ref_target,
refs_heads_master, logmsg);
}
diff --git a/refs.h b/refs.h
index 9abbfd35a2..7c69e8cc0d 100644
--- a/refs.h
+++ b/refs.h
@@ -606,7 +606,7 @@ int refs_copy_existing_ref(struct ref_store *refs, const char *oldref,
int copy_existing_ref(const char *oldref, const char *newref,
const char *logmsg);
-int refs_create_symref(struct ref_store *refs, const char *refname,
+int refs_update_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);
diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c
index 82bbf6e2e6..4651e4ced7 100644
--- a/t/helper/test-ref-store.c
+++ b/t/helper/test-ref-store.c
@@ -118,7 +118,7 @@ static int cmd_create_symref(struct ref_store *refs, const char **argv)
const char *target = notnull(*argv++, "target");
const char *logmsg = *argv++;
- return refs_create_symref(refs, refname, target, logmsg);
+ return refs_update_symref(refs, refname, target, logmsg);
}
static struct flag_definition transaction_flags[] = {
--
2.43.GIT
