| /** |
| * @file oprof_start_util.h |
| * Miscellaneous helpers for the GUI start |
| * |
| * @remark Copyright 2002 OProfile authors |
| * @remark Read the file COPYING |
| * |
| * @author Philippe Elie |
| * @author John Levon |
| */ |
| |
| #ifndef OPROF_START_UTIL_H |
| #define OPROF_START_UTIL_H |
| |
| #include <cmath> |
| #include <string> |
| #include <vector> |
| |
| /// Store various daemon status data |
| struct daemon_status { |
| /// fill various data member according to the current daemon status |
| daemon_status(); |
| bool running; ///< true if daemon is running |
| unsigned int nr_interrupts; ///< nr_interrupts from profiling start |
| }; |
| |
| inline double ratio(double x1, double x2) |
| { |
| return fabs(((x1 - x2) / x2)) * 100; |
| } |
| |
| std::string const get_config_filename(std::string const & filename); |
| bool check_and_create_config_dir(); |
| std::string const format(std::string const & orig, uint const maxlen); |
| int do_exec_command(std::string const & cmd, std::vector<std::string> const & args = std::vector<std::string>()); |
| std::string const do_open_file_or_dir(std::string const & base_dir, bool dir_only); |
| bool verify_argument(std::string const & str); |
| |
| #endif // OPROF_START_UTIL_H |
