diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ChangeLog | 4 | ||||
| -rw-r--r-- | lib/thread.c | 67 |
2 files changed, 37 insertions, 34 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index 2bbda12b..5aedc1e2 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -3,6 +3,10 @@ * sockopt.{c,h}: add sockopt_iphdrincl_swab_{htosys,systoh}, functions to change byte order between system IP_HDRINCL order and host order. + * thread.c: (funcname_thread_add_timer_timeval) new function, add + timer at specified timeval. + (funcname_thread_add_timer) use funcname_thread_add_timer_timeval. + (funcname_thread_add_timer_msec) ditto 2004-10-04 Hasso Tepper <hasso at quagga.net> diff --git a/lib/thread.c b/lib/thread.c index 2e953c55..474571e6 100644 --- a/lib/thread.c +++ b/lib/thread.c @@ -482,13 +482,15 @@ funcname_thread_add_write (struct thread_master *m, return thread; } -/* Add timer event thread. */ -struct thread * -funcname_thread_add_timer (struct thread_master *m, - int (*func) (struct thread *), void *arg, long timer, char* funcname) +static struct thread * +funcname_thread_add_timer_timeval (struct thread_master *m, + int (*func) (struct thread *), + void *arg, + struct timeval *time_relative, + char* funcname) { - struct timeval timer_now; struct thread *thread; + struct timeval timer_now; #ifndef TIMER_NO_SORT struct thread *tt; #endif /* TIMER_NO_SORT */ @@ -499,7 +501,9 @@ funcname_thread_add_timer (struct thread_master *m, /* Do we need jitter here? */ gettimeofday (&timer_now, NULL); - timer_now.tv_sec += timer; + timer_now.tv_sec += time_relative->tv_sec; + timer_now.tv_usec += time_relative->tv_usec; + timeval_adjust (timer_now); thread->u.sands = timer_now; /* Sort by timeval. */ @@ -519,44 +523,39 @@ funcname_thread_add_timer (struct thread_master *m, return thread; } -/* Add timer event thread with "millisecond" resolution */ + +/* Add timer event thread. */ struct thread * -funcname_thread_add_timer_msec (struct thread_master *m, - int (*func) (struct thread *), void *arg, long timer, char* funcname) +funcname_thread_add_timer (struct thread_master *m, + int (*func) (struct thread *), + void *arg, long timer, char* funcname) { - struct timeval timer_now; - struct thread *thread; -#ifndef TIMER_NO_SORT - struct thread *tt; -#endif /* TIMER_NO_SORT */ + struct timeval trel; assert (m != NULL); - thread = thread_get (m, THREAD_TIMER, func, arg, funcname); + trel.tv_sec += timer; + trel.tv_usec = 0; - timer = 1000*timer; /* milli -> micro */ + return funcname_thread_add_timer_timeval (m, func, arg, &trel, funcname); +} - /* Do we need jitter here? */ - gettimeofday (&timer_now, NULL); - timer_now.tv_sec += timer / TIMER_SECOND_MICRO; - timer_now.tv_usec += (timer % TIMER_SECOND_MICRO); - thread->u.sands = timer_now; +/* Add timer event thread with "millisecond" resolution */ +struct thread * +funcname_thread_add_timer_msec (struct thread_master *m, + int (*func) (struct thread *), + void *arg, long timer, char* funcname) +{ + struct timeval trel; - /* Sort by timeval. */ -#ifdef TIMER_NO_SORT - thread_list_add (&m->timer, thread); -#else - for (tt = m->timer.head; tt; tt = tt->next) - if (timeval_cmp (thread->u.sands, tt->u.sands) <= 0) - break; + assert (m != NULL); - if (tt) - thread_list_add_before (&m->timer, tt, thread); - else - thread_list_add (&m->timer, thread); -#endif /* TIMER_NO_SORT */ + timer = 1000*timer; /* milli -> micro */ - return thread; + trel.tv_sec += timer / TIMER_SECOND_MICRO; + trel.tv_usec += (timer % TIMER_SECOND_MICRO); + + return funcname_thread_add_timer_timeval (m, func, arg, &trel, funcname); } /* Add simple event thread. */ |