25 		zfree(&files[nr].path);  in close_dir()
54 		ret = asprintf(&file->path, "%s/data.%d", data->path, i);  in perf_data__create_dir()
58 		ret = open(file->path, O_RDWR|O_CREAT|O_TRUNC, S_IRUSR|S_IWUSR);  in perf_data__create_dir()
94 	dir = opendir(data->path);  in perf_data__open_dir()
100 		char path[PATH_MAX];  in perf_data__open_dir()  local
103 		snprintf(path, sizeof(path), "%s/%s", data->path, dent->d_name);  in perf_data__open_dir()
104 		if (stat(path, &st))  in perf_data__open_dir()
119 		file->path = strdup(path);  in perf_data__open_dir()
120 		if (!file->path)  in perf_data__open_dir()
123 		ret = open(file->path, O_RDONLY);  in perf_data__open_dir()
170 	if (!data->path) {  in check_pipe()
174 		if (!strcmp(data->path, "-"))  in check_pipe()
204 	if (!stat(data->path, &st) && st.st_size) {  in check_backup()
209 			 data->path);  in check_backup()
220 		if (rename(data->path, oldname)) {  in check_backup()
223 			       data->path, oldname);  in check_backup()
235 	if (stat(data->path, &st))  in is_dir()
248 	fd = open(data->file.path, flags);  in open_file_read()
252 		pr_err("failed to open %s: %s", data->file.path,  in open_file_read()
254 		if (err == ENOENT && !strcmp(data->file.path, "perf.data"))  in open_file_read()
265 		       data->file.path);  in open_file_read()
271 			data->file.path);  in open_file_read()
288 	fd = open(data->file.path, O_CREAT|O_RDWR|O_TRUNC|O_CLOEXEC,  in open_file_write()
292 		pr_err("failed to open %s : %s\n", data->file.path,  in open_file_write()
306 		zfree(&data->file.path);  in open_file()
316 	data->file.path = strdup(data->path);  in open_file_dup()
317 	if (!data->file.path)  in open_file_dup()
331 	if (asprintf(&data->file.path, "%s/data", data->path) < 0)  in open_dir()
335 	    mkdir(data->path, S_IRWXU) < 0)  in open_dir()
342 		rm_rf_perf_data(data->path);  in open_dir()
355 	if (!data->path)  in perf_data__open()
356 		data->path = "perf.data";  in perf_data__open()
373 	zfree(&data->file.path);  in perf_data__close()
420 	if (asprintf(new_filepath, "%s.%s", data->path, postfix) < 0)  in perf_data__switch()
427 	if (rename(data->path, *new_filepath))  in perf_data__switch()
428 		pr_warning("Failed to rename %s to %s\n", data->path, *new_filepath);  in perf_data__switch()
472 	ret = snprintf(buf, buf_sz, "%s/kcore_dir", data->path);  in perf_data__make_kcore_dir()
487 	if (asprintf(&kallsyms_name, "%s/kcore_dir/kallsyms", data->path) < 0)  in perf_data__kallsyms_name()
498 bool is_perf_data(const char *path)  in is_perf_data()  argument
504 	file = fopen(path, "r");  in is_perf_data()