Convert several static functions to take pointers to struct object_id.
Change the relevant parameters to write_packed_entry to be const, as we
don't modify them. Rename lock_ref_sha1_basic to lock_ref_oid_basic to
reflect its new argument.
Signed-off-by: brian m. carlson <sandals@xxxxxxxxxxxxxxxxxxxx>
---
refs/files-backend.c | 48 ++++++++++++++++++++++++------------------------
1 file changed, 24 insertions(+), 24 deletions(-)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 7281f27f62..84d8e3da99 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -811,7 +811,7 @@ static struct ref_iterator *files_ref_iterator_begin(
* return a negative value.
*/
static int verify_lock(struct ref_store *ref_store, struct ref_lock *lock,
- const unsigned char *old_sha1, int mustexist,
+ const struct object_id *old_oid, int mustexist,
struct strbuf *err)
{
assert(err);
@@ -819,7 +819,7 @@ static int verify_lock(struct ref_store *ref_store, struct ref_lock *lock,
if (refs_read_ref_full(ref_store, lock->ref_name,
mustexist ? RESOLVE_REF_READING : 0,
&lock->old_oid, NULL)) {
- if (old_sha1) {
+ if (old_oid) {
int save_errno = errno;
strbuf_addf(err, "can't verify ref '%s'", lock->ref_name);
errno = save_errno;
@@ -829,11 +829,11 @@ static int verify_lock(struct ref_store *ref_store, struct ref_lock *lock,
return 0;
}
}
- if (old_sha1 && hashcmp(lock->old_oid.hash, old_sha1)) {
+ if (old_oid && oidcmp(&lock->old_oid, old_oid)) {
strbuf_addf(err, "ref '%s' is at %s but expected %s",
lock->ref_name,
oid_to_hex(&lock->old_oid),
- sha1_to_hex(old_sha1));
+ oid_to_hex(old_oid));
errno = EBUSY;
return -1;
}
@@ -863,22 +863,22 @@ static int create_reflock(const char *path, void *cb)
* Locks a ref returning the lock on success and NULL on failure.
* On failure errno is set to something meaningful.
*/
-static struct ref_lock *lock_ref_sha1_basic(struct files_ref_store *refs,
- const char *refname,
- const unsigned char *old_sha1,
- const struct string_list *extras,
- const struct string_list *skip,
- unsigned int flags, int *type,
- struct strbuf *err)
+static struct ref_lock *lock_ref_oid_basic(struct files_ref_store *refs,
+ const char *refname,
+ const struct object_id *old_oid,
+ const struct string_list *extras,
+ const struct string_list *skip,
+ unsigned int flags, int *type,
+ struct strbuf *err)
{
struct strbuf ref_file = STRBUF_INIT;
struct ref_lock *lock;
int last_errno = 0;
- int mustexist = (old_sha1 && !is_null_sha1(old_sha1));
+ int mustexist = (old_oid && !is_null_oid(old_oid));
int resolve_flags = RESOLVE_REF_NO_RECURSE;
int resolved;
- files_assert_main_repository(refs, "lock_ref_sha1_basic");
+ files_assert_main_repository(refs, "lock_ref_oid_basic");
assert(err);
lock = xcalloc(1, sizeof(struct ref_lock));
@@ -944,7 +944,7 @@ static struct ref_lock *lock_ref_sha1_basic(struct files_ref_store *refs,
goto error_return;
}
- if (verify_lock(&refs->base, lock, old_sha1, mustexist, err)) {
+ if (verify_lock(&refs->base, lock, old_oid, mustexist, err)) {
last_errno = errno;
goto error_return;
}
@@ -1349,8 +1349,8 @@ static int files_rename_ref(struct ref_store *ref_store,
logmoved = log;
- lock = lock_ref_sha1_basic(refs, newrefname, NULL, NULL, NULL,
- REF_NODEREF, NULL, &err);
+ lock = lock_ref_oid_basic(refs, newrefname, NULL, NULL, NULL,
+ REF_NODEREF, NULL, &err);
if (!lock) {
error("unable to rename '%s' to '%s': %s", oldrefname, newrefname, err.buf);
strbuf_release(&err);
@@ -1369,8 +1369,8 @@ static int files_rename_ref(struct ref_store *ref_store,
goto out;
rollback:
- lock = lock_ref_sha1_basic(refs, oldrefname, NULL, NULL, NULL,
- REF_NODEREF, NULL, &err);
+ lock = lock_ref_oid_basic(refs, oldrefname, NULL, NULL, NULL,
+ REF_NODEREF, NULL, &err);
if (!lock) {
error("unable to lock %s for rollback: %s", oldrefname, err.buf);
strbuf_release(&err);
@@ -1769,9 +1769,9 @@ static int files_create_symref(struct ref_store *ref_store,
struct ref_lock *lock;
int ret;
- lock = lock_ref_sha1_basic(refs, refname, NULL,
- NULL, NULL, REF_NODEREF, NULL,
- &err);
+ lock = lock_ref_oid_basic(refs, refname, NULL,
+ NULL, NULL, REF_NODEREF, NULL,
+ &err);
if (!lock) {
error("%s", err.buf);
strbuf_release(&err);
@@ -2943,9 +2943,9 @@ static int files_reflog_expire(struct ref_store *ref_store,
* reference itself, plus we might need to update the
* reference if --updateref was specified:
*/
- lock = lock_ref_sha1_basic(refs, refname, oid->hash,
- NULL, NULL, REF_NODEREF,
- &type, &err);
+ lock = lock_ref_oid_basic(refs, refname, oid,
+ NULL, NULL, REF_NODEREF,
+ &type, &err);
if (!lock) {
error("cannot lock ref '%s': %s", refname, err.buf);
strbuf_release(&err);
--
2.14.2.822.g60be5d43e6
