42     char *file_path = NULL;  in get_target_filepath()  local
50         file_path = (char *)malloc(*result_path_len + 2);  in get_target_filepath()
52         memset(file_path, 0, *result_path_len + 2);  in get_target_filepath()
54         strncpy(file_path, shell_current_path, cwd_len);  in get_target_filepath()
58             file_path[cwd_len] = '/';  in get_target_filepath()
61         strcat(file_path, filename);  in get_target_filepath()
66         file_path = (char *)malloc(*result_path_len + 2);  in get_target_filepath()
68         memset(file_path, 0, *result_path_len + 2);  in get_target_filepath()
70         strncpy(file_path, filename, *result_path_len);  in get_target_filepath()
72             file_path[*result_path_len] = '/';  in get_target_filepath()
75     return file_path;  in get_target_filepath()
308     char *file_path = get_target_filepath(argv[1], &path_len);  in shell_cmd_cat()  local
311     int fd = open(file_path, 0);  in shell_cmd_cat()
329     free(file_path);  in shell_cmd_cat()
345     char *file_path;  in shell_cmd_touch()  local
348         file_path = argv[1];  in shell_cmd_touch()
351         file_path = get_target_filepath(argv[1], &path_len);  in shell_cmd_touch()
356     int fd = open(file_path, O_CREAT);  in shell_cmd_touch()
370         free(file_path);  in shell_cmd_touch()
485         char *file_path = get_target_filepath(argv[1], &path_len);  in shell_cmd_exec()  local
487         execv(file_path, argv);  in shell_cmd_exec()
489         free(file_path);  in shell_cmd_exec()