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;
35 int register_event_handler(struct event_handler *handler);
37 int init_jobcontrol(int max_jobs_requested);
38 int poll_job_requests(int timeout);
40 int run(const char *p, char *const argv[]);
41 int clear_zombie(int pid);
42 int run_piped(const char *cmd, char *const argv[],
43 int *stdinfd, int *stdoutfd, int *stderrfd);
44 int run_piped_stream(const char *cmd, char *const argv[],
45 FILE **stdinf, FILE **stdoutf, FILE **stderrf);
47 void _mutex_lock_acquired(struct mutex *lock, char *file, int line);
48 int _mutex_lock(struct mutex *lock, char *file, int line);
49 int _mutex_unlock(struct mutex *lock);
51 #define mutex_lock(lock) _mutex_lock(lock, __FILE__, __LINE__)
52 #define mutex_unlock(lock) _mutex_unlock(lock)
53 #define mutex_lock_acquired(lock) _mutex_lock_acquired(lock, __FILE__, __LINE__)
61 int queue_work(unsigned int priority, char *name,
62 int (work_fn)(void *arg), void *arg);