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; }