|
version 1.14.2.1, 2012/08/22 10:33:45
|
version 1.18.4.3, 2013/08/15 18:14:54
|
|
Line 12 terms:
|
Line 12 terms:
|
| All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
|
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
|
| Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
|
Line 110 sched_hook_cancel(void *task, void *arg __unused)
|
Line 110 sched_hook_cancel(void *task, void *arg __unused)
|
| #ifdef AIO_SUPPORT |
#ifdef AIO_SUPPORT |
| struct aiocb *acb; |
struct aiocb *acb; |
| #ifdef EVFILT_LIO |
#ifdef EVFILT_LIO |
| |
register int i = 0; |
| struct aiocb **acbs; |
struct aiocb **acbs; |
| register int i; |
|
| #endif /* EVFILT_LIO */ |
#endif /* EVFILT_LIO */ |
| #endif /* AIO_SUPPORT */ |
#endif /* AIO_SUPPORT */ |
| |
|
|
Line 162 sched_hook_cancel(void *task, void *arg __unused)
|
Line 162 sched_hook_cancel(void *task, void *arg __unused)
|
| #else |
#else |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_DELETE, 0, 0, (void*) TASK_VAL(t)); |
EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_DELETE, 0, 0, (void*) TASK_VAL(t)); |
| #endif |
#endif |
| |
/* restore signal */ |
| |
signal(TASK_VAL(t), SIG_DFL); |
| break; |
break; |
| #ifdef AIO_SUPPORT |
#ifdef AIO_SUPPORT |
| case taskAIO: |
case taskAIO: |
|
Line 210 sched_hook_cancel(void *task, void *arg __unused)
|
Line 212 sched_hook_cancel(void *task, void *arg __unused)
|
| case taskTHREAD: |
case taskTHREAD: |
| #ifdef HAVE_LIBPTHREAD |
#ifdef HAVE_LIBPTHREAD |
| pthread_cancel((pthread_t) TASK_VAL(t)); |
pthread_cancel((pthread_t) TASK_VAL(t)); |
| while (!pthread_kill((pthread_t) TASK_VAL(t), 0)); |
|
| if (TASK_FLAG(t) == PTHREAD_CREATE_JOINABLE) /* joinable thread */ |
|
| schedTask(TASK_ROOT(t), _sched_threadJoin, TASK_ARG(t), |
|
| TASK_VAL(t), TASK_DATA(t), TASK_DATLEN(t)); |
|
| #endif |
#endif |
| TASK_UNLOCK(t); | return NULL; |
| | case taskRTC: |
| | timer_delete(*(timer_t*) TASK_DATLEN(t)); |
| | schedCancel((sched_task_t*) TASK_RET(t)); |
| | free((void*) TASK_DATLEN(t)); |
| | return NULL; |
| default: |
default: |
| return NULL; |
return NULL; |
| } |
} |
|
Line 237 sched_hook_thread(void *task, void *arg)
|
Line 240 sched_hook_thread(void *task, void *arg)
|
| { |
{ |
| sched_task_t *t = task; |
sched_task_t *t = task; |
| pthread_t tid; |
pthread_t tid; |
| |
sigset_t s, o; |
| |
|
| if (!t || !TASK_ROOT(t)) |
if (!t || !TASK_ROOT(t)) |
| return (void*) -1; |
return (void*) -1; |
| |
|
| if (pthread_create(&tid, (pthread_attr_t*) arg, | sigfillset(&s); |
| (void *(*)(void*)) TASK_FUNC(t), t)) { | pthread_sigmask(SIG_BLOCK, &s, &o); |
| | if ((errno = pthread_create(&tid, (pthread_attr_t*) arg, |
| | (void *(*)(void*)) _sched_threadWrapper, t))) { |
| LOGERR; |
LOGERR; |
| |
pthread_sigmask(SIG_SETMASK, &o, NULL); |
| return (void*) -1; |
return (void*) -1; |
| } | } else |
| | TASK_VAL(t) = (u_long) tid; |
| |
|
| if (!TASK_ISLOCKED(t)) |
if (!TASK_ISLOCKED(t)) |
| TASK_LOCK(t); |
TASK_LOCK(t); |
| |
|
| TASK_VAL(t) = (u_long) tid; | pthread_sigmask(SIG_SETMASK, &o, NULL); |
| return NULL; |
return NULL; |
| } |
} |
| #endif |
#endif |
|
Line 339 sched_hook_alarm(void *task, void *arg __unused)
|
Line 347 sched_hook_alarm(void *task, void *arg __unused)
|
| return (void*) -1; |
return (void*) -1; |
| |
|
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_ADD | EV_ONESHOT, 0, | EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_ADD | EV_CLEAR, 0, |
| t->task_val.ts.tv_sec * 1000 + t->task_val.ts.tv_nsec / 1000000, |
t->task_val.ts.tv_sec * 1000 + t->task_val.ts.tv_nsec / 1000000, |
| (intptr_t) TASK_DATA(t)); |
(intptr_t) TASK_DATA(t)); |
| #else |
#else |
| EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_ADD | EV_ONESHOT, 0, | EV_SET(&chg[0], (uintptr_t) TASK_DATA(t), EVFILT_TIMER, EV_ADD | EV_CLEAR, 0, |
| t->task_val.ts.tv_sec * 1000 + t->task_val.ts.tv_nsec / 1000000, |
t->task_val.ts.tv_sec * 1000 + t->task_val.ts.tv_nsec / 1000000, |
| (void*) TASK_DATA(t)); |
(void*) TASK_DATA(t)); |
| #endif |
#endif |
|
Line 447 sched_hook_signal(void *task, void *arg __unused)
|
Line 455 sched_hook_signal(void *task, void *arg __unused)
|
| if (!t || !TASK_ROOT(t)) |
if (!t || !TASK_ROOT(t)) |
| return (void*) -1; |
return (void*) -1; |
| |
|
| |
/* ignore signal */ |
| |
signal(TASK_VAL(t), SIG_IGN); |
| |
|
| #ifdef __NetBSD__ |
#ifdef __NetBSD__ |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_ADD, 0, 0, (intptr_t) TASK_VAL(t)); | EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_ADD | EV_CLEAR, 0, 0, (intptr_t) TASK_VAL(t)); |
| #else |
#else |
| EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_ADD, 0, 0, (void*) TASK_VAL(t)); | EV_SET(&chg[0], TASK_VAL(t), EVFILT_SIGNAL, EV_ADD | EV_CLEAR, 0, 0, (void*) TASK_VAL(t)); |
| #endif |
#endif |
| if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { |
if (kevent(TASK_ROOT(t)->root_kq, chg, 1, NULL, 0, &timeout) == -1) { |
| if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
|
Line 1111 sched_hook_condition(void *root, void *arg)
|
Line 1122 sched_hook_condition(void *root, void *arg)
|
| return NULL; |
return NULL; |
| |
|
| return (void*) (r->root_cond - *(intptr_t*) arg); |
return (void*) (r->root_cond - *(intptr_t*) arg); |
| |
} |
| |
|
| |
/* |
| |
* sched_hook_rtc() - Default RTC hook |
| |
* |
| |
* @task = current task |
| |
* @arg = unused |
| |
* return: <0 errors and 0 ok |
| |
*/ |
| |
void * |
| |
sched_hook_rtc(void *task, void *arg __unused) |
| |
{ |
| |
sched_task_t *sigt = NULL, *t = task; |
| |
struct itimerspec its; |
| |
struct sigevent evt; |
| |
timer_t *tmr = NULL; |
| |
|
| |
if (!t || !TASK_ROOT(t)) |
| |
return (void*) -1; |
| |
|
| |
tmr = malloc(sizeof(timer_t)); |
| |
if (!tmr) { |
| |
if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
| |
TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); |
| |
else |
| |
LOGERR; |
| |
return (void*) -1; |
| |
} |
| |
|
| |
memset(&evt, 0, sizeof evt); |
| |
evt.sigev_notify = SIGEV_SIGNAL; |
| |
evt.sigev_signo = (int) TASK_DATA(t) + SIGRTMIN; |
| |
evt.sigev_value.sival_ptr = tmr; |
| |
|
| |
if (timer_create((clockid_t) TASK_DATA(t), &evt, evt.sigev_value.sival_ptr) == -1) { |
| |
if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
| |
TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); |
| |
else |
| |
LOGERR; |
| |
if (tmr) |
| |
free(tmr); |
| |
return (void*) -1; |
| |
} else |
| |
TASK_DATLEN(t) = (size_t) tmr; |
| |
|
| |
if (!(sigt = schedSignal(TASK_ROOT(t), TASK_FUNC(t), TASK_ARG(t), evt.sigev_signo, |
| |
TASK_DATA(t), TASK_DATLEN(t)))) { |
| |
if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
| |
TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); |
| |
else |
| |
LOGERR; |
| |
timer_delete(*tmr); |
| |
free(tmr); |
| |
return (void*) -1; |
| |
} else |
| |
TASK_RET(t) = (uintptr_t) sigt; |
| |
|
| |
memset(&its, 0, sizeof its); |
| |
its.it_value.tv_sec = t->task_val.ts.tv_sec; |
| |
its.it_value.tv_nsec = t->task_val.ts.tv_nsec; |
| |
|
| |
if (timer_settime(*tmr, 0, &its, NULL) == -1) { |
| |
if (TASK_ROOT(t)->root_hooks.hook_exec.exception) |
| |
TASK_ROOT(t)->root_hooks.hook_exec.exception(TASK_ROOT(t), NULL); |
| |
else |
| |
LOGERR; |
| |
schedCancel(sigt); |
| |
timer_delete(*tmr); |
| |
free(tmr); |
| |
return (void*) -1; |
| |
} |
| |
|
| |
return NULL; |
| } |
} |