16 typedef int (handle_event_fn_t)(struct event_handler *);
17 typedef int (work_fn_t)(void *);
19 struct event_handler {
22 handle_event_fn_t *handle_event;
34 int register_event_handler(struct event_handler *handler);
36 int init_jobcontrol(int max_jobs_requested);
37 int poll_job_requests(int timeout);
39 int run(const char *p, char *const argv[]);
40 int clear_zombie(int pid);
41 int run_piped(const char *cmd, char *const argv[],
42 int *stdinfd, int *stdoutfd, int *stderrfd);
43 int run_piped_stream(const char *cmd, char *const argv[],
44 FILE **stdinf, FILE **stdoutf, FILE **stderrf);
46 void _mutex_lock_acquired(struct mutex *lock, char *file, int line);
47 int _mutex_lock(struct mutex *lock, char *file, int line);
48 int _mutex_unlock(struct mutex *lock);
50 #define mutex_lock(lock) _mutex_lock(lock, __FILE__, __LINE__)
51 #define mutex_unlock(lock) _mutex_unlock(lock)
52 #define mutex_lock_acquired(lock) _mutex_lock_acquired(lock, __FILE__, __LINE__)
60 int queue_work(unsigned int priority, char *name,
61 int (work_fn)(void *arg), void *arg);