/** The main loop context **/
struct main_context {
- timestamp_t now; /* [*] Current time in milliseconds since the UNIX epoch. See @main_get_time(). */
+ timestamp_t now; /* [*] Current time in milliseconds since the UNIX epoch. See main_get_time(). */
ucw_time_t now_seconds; /* [*] Current time in seconds since the epoch. */
timestamp_t idle_time; /* [*] Total time in milliseconds spent by waiting for events. */
- uns shutdown; /* [*] Setting this to nonzero forces the @main_loop() function to terminate. */
+ uns shutdown; /* [*] Setting this to nonzero forces the main_loop() function to terminate. */
clist file_list;
clist file_active_list;
clist hook_list;
clist process_list;
clist signal_list;
uns file_cnt;
+ uns single_step;
#ifdef CONFIG_UCW_EPOLL
int epoll_fd; /* File descriptor used for epoll */
struct epoll_event *epoll_events;
**/
void main_loop(void);
+/**
+ * Perform a single iteration of the main loop.
+ * Check if there are any events ready and process them.
+ * If there are none, do not wait.
+ **/
+void main_step(void);
+
/** Ask the main loop to terminate at the nearest occasion. **/
static inline void main_shut_down(void)
{