int git_repository_open(git_repository **repo_out, const char *path)
{
git_repository *repo;
int error = GIT_SUCCESS;
assert(repo_out && path);
repo = repository_alloc();
if (repo == NULL)
return GIT_ENOMEM;
error = guess_repository_dirs(repo, path);
if (error < GIT_SUCCESS)
goto cleanup;
error = check_repository_dirs(repo);
if (error < GIT_SUCCESS)
goto cleanup;
error = init_odb(repo);
if (error < GIT_SUCCESS)
goto cleanup;
*repo_out = repo;
return GIT_SUCCESS;
cleanup:
git_repository_free(repo);
return error;
}
int git_repository_open2(git_repository **repo_out,
const char *git_dir,
const char *git_object_directory,
const char *git_index_file,
const char *git_work_tree)
{
git_repository *repo;
int error = GIT_SUCCESS;
assert(repo_out);
repo = repository_alloc();
if (repo == NULL)
return GIT_ENOMEM;
error = assign_repository_DIRs(repo,
git_dir,
git_object_directory,
git_index_file,
git_work_tree);
if (error < GIT_SUCCESS)
goto cleanup;
error = init_odb(repo);
if (error < GIT_SUCCESS)
goto cleanup;
*repo_out = repo;
return GIT_SUCCESS;
cleanup:
git_repository_free(repo);
return error;
}
int git_repository_init(git_repository **repo_out, const char *path, unsigned is_bare)
{
int error = GIT_SUCCESS;
git_repository *repo = NULL;
repo_init results;
assert(repo_out && path);
results.path_repository = NULL;
results.is_bare = is_bare;
error = repo_init_find_dir(&results, path);
if (error < GIT_SUCCESS)
goto cleanup;
if (!repo_init_check_head_existence(results.path_repository))
return repo_init_reinit(&results);
error = repo_init_structure(&results);
if (error < GIT_SUCCESS)
goto cleanup;
repo = repository_alloc();
if (repo == NULL) {
error = GIT_ENOMEM;
goto cleanup;
}
error = guess_repository_dirs(repo, results.path_repository);
if (error < GIT_SUCCESS)
goto cleanup;
assert(repo->is_bare == is_bare);
error = init_odb(repo);
if (error < GIT_SUCCESS)
goto cleanup;
error = repo_init_createhead(repo);
if (error < GIT_SUCCESS)
goto cleanup;
/* should never fail */
assert(check_repository_dirs(repo) == GIT_SUCCESS);
free(results.path_repository);
*repo_out = repo;
return GIT_SUCCESS;
cleanup:
free(results.path_repository);
git_repository_free(repo);
return error;
}
