static int reference__create(
git_reference **ref_out,
git_repository *repo,
const char *name,
const git_oid *oid,
const char *symbolic,
int force)
{
char normalized[GIT_REFNAME_MAX];
git_refdb *refdb;
git_reference *ref = NULL;
int error = 0;
if (ref_out)
*ref_out = NULL;
error = git_reference__normalize_name_lax(normalized, sizeof(normalized), name);
if (error < 0)
return error;
error = git_repository_refdb__weakptr(&refdb, repo);
if (error < 0)
return error;
if (oid != NULL) {
assert(symbolic == NULL);
ref = git_reference__alloc(normalized, oid, NULL);
} else {
ref = git_reference__alloc_symbolic(normalized, symbolic);
}
GITERR_CHECK_ALLOC(ref);
if ((error = git_refdb_write(refdb, ref, force)) < 0) {
git_reference_free(ref);
return error;
}
if (ref_out == NULL)
git_reference_free(ref);
else
*ref_out = ref;
return 0;
}
static int reference__create(
git_reference **ref_out,
git_repository *repo,
const char *name,
const git_oid *oid,
const char *symbolic,
int force,
const git_signature *signature,
const char *log_message,
const git_oid *old_id,
const char *old_target)
{
git_refname_t normalized;
git_refdb *refdb;
git_reference *ref = NULL;
int error = 0;
assert(repo && name);
assert(symbolic || signature);
if (ref_out)
*ref_out = NULL;
error = reference_normalize_for_repo(normalized, repo, name);
if (error < 0)
return error;
error = git_repository_refdb__weakptr(&refdb, repo);
if (error < 0)
return error;
if (oid != NULL) {
git_odb *odb;
assert(symbolic == NULL);
/* Sanity check the reference being created - target must exist. */
if ((error = git_repository_odb__weakptr(&odb, repo)) < 0)
return error;
if (!git_odb_exists(odb, oid)) {
giterr_set(GITERR_REFERENCE,
"Target OID for the reference doesn't exist on the repository");
return -1;
}
ref = git_reference__alloc(normalized, oid, NULL);
} else {
git_refname_t normalized_target;
if ((error = reference_normalize_for_repo(normalized_target, repo, symbolic)) < 0)
return error;
ref = git_reference__alloc_symbolic(normalized, normalized_target);
}
GITERR_CHECK_ALLOC(ref);
if ((error = git_refdb_write(refdb, ref, force, signature, log_message, old_id, old_target)) < 0) {
git_reference_free(ref);
return error;
}
if (ref_out == NULL)
git_reference_free(ref);
else
*ref_out = ref;
return 0;
}
static int reference__create(
git_reference **ref_out,
git_repository *repo,
const char *name,
const git_oid *oid,
const char *symbolic,
int force,
const git_signature *signature,
const char *log_message,
const git_oid *old_id,
const char *old_target)
{
git_refname_t normalized;
git_refdb *refdb;
git_reference *ref = NULL;
int error = 0;
assert(repo && name);
assert(symbolic || signature);
if (ref_out)
*ref_out = NULL;
error = reference_normalize_for_repo(normalized, repo, name, true);
if (error < 0)
return error;
error = git_repository_refdb__weakptr(&refdb, repo);
if (error < 0)
return error;
if (oid != NULL) {
assert(symbolic == NULL);
if (!git_object__is_valid(repo, oid, GIT_OBJ_ANY)) {
giterr_set(GITERR_REFERENCE,
"target OID for the reference doesn't exist on the repository");
return -1;
}
ref = git_reference__alloc(normalized, oid, NULL);
} else {
git_refname_t normalized_target;
error = reference_normalize_for_repo(normalized_target, repo,
symbolic, git_reference__enable_symbolic_ref_target_validation);
if (error < 0)
return error;
ref = git_reference__alloc_symbolic(normalized, normalized_target);
}
GITERR_CHECK_ALLOC(ref);
if ((error = git_refdb_write(refdb, ref, force, signature, log_message, old_id, old_target)) < 0) {
git_reference_free(ref);
return error;
}
if (ref_out == NULL)
git_reference_free(ref);
else
*ref_out = ref;
return 0;
}
