void cl_repo_commit_from_index(
git_oid *out,
git_repository *repo,
git_signature *sig,
git_time_t time,
const char *msg)
{
git_index *index;
git_oid commit_id, tree_id;
git_object *parent = NULL;
git_reference *ref = NULL;
git_tree *tree = NULL;
char buf[128];
int free_sig = (sig == NULL);
/* it is fine if looking up HEAD fails - we make this the first commit */
git_revparse_ext(&parent, &ref, repo, "HEAD");
/* write the index content as a tree */
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_write_tree(&tree_id, index));
cl_git_pass(git_index_write(index));
git_index_free(index);
cl_git_pass(git_tree_lookup(&tree, repo, &tree_id));
if (sig)
cl_assert(sig->name && sig->email);
else if (!time)
cl_git_pass(git_signature_now(&sig, CL_COMMIT_NAME, CL_COMMIT_EMAIL));
else
cl_git_pass(git_signature_new(
&sig, CL_COMMIT_NAME, CL_COMMIT_EMAIL, time, 0));
if (!msg) {
strcpy(buf, CL_COMMIT_MSG);
git_oid_tostr(buf + strlen(CL_COMMIT_MSG),
sizeof(buf) - strlen(CL_COMMIT_MSG), &tree_id);
msg = buf;
}
cl_git_pass(git_commit_create_v(
&commit_id, repo, ref ? git_reference_name(ref) : "HEAD",
sig, sig, NULL, msg, tree, parent ? 1 : 0, parent));
if (out)
git_oid_cpy(out, &commit_id);
git_object_free(parent);
git_reference_free(ref);
if (free_sig)
git_signature_free(sig);
git_tree_free(tree);
}
void test_index_read_index__initialize(void)
{
git_object *head;
git_reference *head_ref;
_repo = cl_git_sandbox_init("testrepo");
cl_git_pass(git_revparse_ext(&head, &head_ref, _repo, "HEAD"));
cl_git_pass(git_reset(_repo, head, GIT_RESET_HARD, NULL));
cl_git_pass(git_repository_index(&_index, _repo));
git_reference_free(head_ref);
git_object_free(head);
}
int git_revparse_single(git_object **out, git_repository *repo, const char *spec)
{
int error;
git_object *obj = NULL;
git_reference *ref = NULL;
*out = NULL;
if ((error = git_revparse_ext(&obj, &ref, repo, spec)) < 0)
goto cleanup;
git_reference_free(ref);
*out = obj;
return 0;
cleanup:
git_object_free(obj);
git_reference_free(ref);
return error;
}
